1 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
3 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
4 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
10 Set default_mips_arch and default_mips_abi instead of tm_defines.
11 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
13 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
14 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
15 based on MIPS_ABI_DEFAULT.
16 (STANDARD_STARTFILE_PREFIX_2): Ditto.
18 2014-11-06 Joseph Myers <joseph@codesourcery.com>
20 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
21 cases of extended identifiers.
23 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
25 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
27 2014-11-06 DJ Delorie <dj@redhat.com>
29 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
31 (movhicc_<code>_<mode>): Likewise.
32 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
34 (m32c_eh_return_data_regno): Change to using memregs to avoid
35 tying up all the compute regs.
36 (m32c_legitimate_address_p) Subregs are not valid addresses.
38 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
40 * target.def (call_args, end_call_args): New hooks.
41 * hooks.c (hook_void_rtx_tree): New empty function.
42 * hooks.h (hook_void_rtx_tree): Declare.
43 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
44 * doc/tm.texi: Regenerate.
45 * calls.c (expand_call): Slightly rearrange the code. Use the two new
47 (expand_library_call_value_1): Use the two new hooks.
49 * expr.c (use_reg_mode): Just return for pseudo registers.
51 * combine.c (try_combine): Don't allow a call as one of the source
54 * target.def (decl_end): New hook.
55 * varasm.c (assemble_variable_contents, assemble_constant_contents):
57 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
58 * doc/tm.texi: Regenerate.
60 2014-11-06 Renlin Li <renlin.li@arm.com>
62 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
63 (processor): New architecture_version field.
64 (aarch64_override_options): Initialize aarch64_architecture_version.
65 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
66 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
68 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
70 * params.def (sra-max-scalarization-size-Ospeed): New.
71 (sra-max-scalarization-size-Osize): Likewise.
72 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
73 (sra-max-scalarization-size-Osize): Likewise.
74 * toplev.c (process_options): Set default values for new
76 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
77 * targhooks.c (get_move_ratio): Remove static designator.
78 * target.h (get_move_ratio): Declare.
80 2014-11-06 Marek Polacek <polacek@redhat.com>
82 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
85 2014-11-06 Richard Biener <rguenther@suse.de>
87 * match.pd: Implement bitwise binary and unary simplifications
88 from tree-ssa-forwprop.c.
89 * fold-const.c (fold_unary_loc): Remove them here.
90 (fold_binary_loc): Likewise.
91 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
92 (truth_valued_ssa_name): Likewise.
93 (lookup_logical_inverted_value): Likewise.
94 (simplify_bitwise_binary_1): Likewise.
95 (hoist_conversion_for_bitop_p): Likewise.
96 (simplify_bitwise_binary_boolean): Likewise.
97 (simplify_bitwise_binary): Likewise.
98 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
99 and simplify_bitwise_binary.
100 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
101 (decision_tree::insert): Also insert non-expressions.
103 2014-11-06 Hale Wang <hale.wang@arm.com>
105 * config/arm/arm-cores.def: Add support for
106 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
107 cortex-m1.small-multiply.
108 * config/arm/arm-tables.opt: Regenerate.
109 * config/arm/arm-tune.md: Regenerate.
110 * config/arm/arm.c: Update the rtx-costs for MUL.
111 * config/arm/bpabi.h: Handle
112 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
113 cortex-m1.small-multiply.
114 * doc/invoke.texi: Document
115 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
116 cortex-m1.small-multiply.
118 2014-11-06 Hale Wang <hale.wang@arm.com>
120 * config/arm/arm.c: Add cortex-m7 tune.
121 * config/arm/arm-cores.def: Use cortex-m7 tune.
123 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
126 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
127 (ix86_encode_section_info): Do not check for non-automatic varibles
128 when setting SYMBOL_FLAG_FAR_ADDR flag.
129 (x86_64_elf_select_section): Do not check ix86_cmodel here.
130 (x86_64_elf_unique_section): Ditto.
131 (x86_elf_aligned_common): Emit tab before .largecomm.
133 2014-11-05 Joseph Myers <joseph@codesourcery.com>
136 * doc/cpp.texi (Character sets, Tokenization)
137 (Implementation-defined behavior): Don't refer to UCNs in
138 identifiers requiring -fextended-identifiers.
139 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
140 by default for C99 and later and C++.
141 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
142 identifiers needing -fextended-identifiers.
144 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
146 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
147 for 512-bit wide modes.
148 (expand_vec_perm_1): Use correct versions of patterns.
149 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
150 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
152 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
158 * tree-chkp-opt.c: New.
161 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
163 (GTFILES): Add tree-chkp.c.
164 * mode-classes.def (MODE_POINTER_BOUNDS): New.
165 * tree.def (POINTER_BOUNDS_TYPE): New.
166 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
167 (POINTER_BOUNDS_MODE): New.
168 (make_pointer_bounds_mode): New.
169 * machmode.h (POINTER_BOUNDS_MODE_P): New.
170 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
171 (layout_type): Support POINTER_BOUNDS_TYPE.
172 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
173 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
174 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
175 (type_contains_placeholder_1): Likewise.
176 (build_common_tree_nodes): Initialize
177 pointer_bounds_type_node.
178 * tree.h (POINTER_BOUNDS_TYPE_P): New.
179 (pointer_bounds_type_node): New.
180 (POINTER_BOUNDS_P): New.
181 (BOUNDED_TYPE_P): New.
183 (CALL_WITH_BOUNDS_P): New.
184 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
185 (gimple_call_with_bounds_p): New.
186 (gimple_call_set_with_bounds): New.
187 (gimple_return_retbnd): New.
188 (gimple_return_set_retbnd): New
189 * gimple.c (gimple_build_return): Increase number of ops
190 for return statement.
191 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
193 * gimple-pretty-print.c (dump_gimple_return): Print second op.
194 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
195 * gimplify.c (gimplify_init_constructor): Avoid infinite
196 loop during gimplification of bounds initializer.
197 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
198 (special_function_p): Use original decl name when analyzing
199 instrumentation clone.
200 (arg_data): Add fields special_slot, pointer_arg and
203 (emit_call_1): Propagate instrumentation flag for CALL.
204 (initialize_argument_information): Compute pointer_arg,
205 pointer_offset and special_slot for pointer bounds arguments.
206 (finalize_must_preallocate): Preallocate when storing bounds
208 (compute_argument_addresses): Skip pointer bounds.
209 (expand_call): Store bounds into tables separately. Return
210 result joined with resulting bounds.
211 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
212 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
213 (expand_return): Add returned bounds arg. Handle returned bounds.
214 (expand_gimple_stmt_1): Adjust to new expand_return signature.
215 (gimple_expand_cfg): Reset rtx bounds map.
216 * expr.c: Include tree-chkp.h, rtl-chkp.h.
217 (expand_assignment): Handle returned bounds.
218 (store_expr_with_bounds): New. Replaces store_expr with new bounds
219 target argument. Handle bounds returned by calls.
220 (store_expr): Now wraps store_expr_with_bounds.
221 * expr.h (store_expr_with_bounds): New.
222 * function.c: Include tree-chkp.h, rtl-chkp.h.
223 (bounds_parm_data): New.
224 (use_register_for_decl): Do not registerize decls used for bounds
226 (assign_parms_augmented_arg_list): Add bounds of the result
227 structure pointer as the second argument.
228 (assign_parm_find_entry_rtl): Mark bounds are never passed on
230 (assign_parm_is_stack_parm): Likewise.
231 (assign_parm_load_bounds): New.
232 (assign_bounds): New.
233 (assign_parms): Load bounds and determine a location for
235 (diddle_return_value_1): New.
236 (diddle_return_value): Handle returned bounds.
237 * function.h (rtl_data): Add field for returned bounds.
238 * varasm.c: Include tree-chkp.h.
239 (output_constant): Support POINTER_BOUNDS_TYPE.
240 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
241 (ultimate_transparent_alias_target): Move up.
242 (make_decl_rtl): For instrumented function use
243 name of the original decl.
244 (assemble_start_function): Mark function as global
245 in case it is instrumentation clone of the global
247 (do_assemble_alias): Follow transparent alias chain
248 for identifier. Check if original alias is public.
249 (maybe_assemble_visibility): Use visibility of the
250 original function for instrumented version.
251 (default_unique_section): Likewise.
252 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
253 (init_emit_once): Build pointer bounds zero constants.
254 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
255 * target.def (builtin_chkp_function): New.
256 (chkp_bound_type): New.
257 (chkp_bound_mode): New.
258 (chkp_make_bounds_constant): New.
259 (chkp_initialize_bounds): New.
260 (load_bounds_for_arg): New.
261 (store_bounds_for_arg): New.
262 (load_returned_bounds): New.
263 (store_returned_bounds): New.
264 (chkp_function_value_bounds): New.
265 (setup_incoming_vararg_bounds): New.
266 (function_arg): Update hook description with new possible return
268 * targhooks.h (default_load_bounds_for_arg): New.
269 (default_store_bounds_for_arg): New.
270 (default_load_returned_bounds): New.
271 (default_store_returned_bounds): New.
272 (default_chkp_bound_type): New.
273 (default_chkp_bound_mode): New.
274 (default_builtin_chkp_function): New.
275 (default_chkp_function_value_bounds): New.
276 (default_chkp_make_bounds_constant): New.
277 (default_chkp_initialize_bounds): New.
278 (default_setup_incoming_vararg_bounds): New.
279 * targhooks.c (default_load_bounds_for_arg): New.
280 (default_store_bounds_for_arg): New.
281 (default_load_returned_bounds): New.
282 (default_store_returned_bounds): New.
283 (default_chkp_bound_type): New.
284 (default_chkp_bound_mode); New.
285 (default_builtin_chkp_function): New.
286 (default_chkp_function_value_bounds): New.
287 (default_chkp_make_bounds_constant): New.
288 (default_chkp_initialize_bounds): New.
289 (default_setup_incoming_vararg_bounds): New.
290 * builtin-types.def (BT_BND): New.
291 (BT_FN_PTR_CONST_PTR): New.
292 (BT_FN_CONST_PTR_CONST_PTR): New.
293 (BT_FN_BND_CONST_PTR): New.
294 (BT_FN_CONST_PTR_BND): New.
295 (BT_FN_PTR_CONST_PTR_SIZE): New.
296 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
297 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
298 (BT_FN_VOID_CONST_PTR_SIZE): New.
299 (BT_FN_VOID_PTR_BND): New.
300 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
301 (BT_FN_BND_CONST_PTR_SIZE): New.
302 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
303 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
304 * chkp-builtins.def: New.
305 * builtins.def: include chkp-builtins.def.
306 (DEF_CHKP_BUILTIN): New.
307 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
308 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
309 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
310 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
311 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
312 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
313 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
314 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
315 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
316 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
317 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
318 (std_expand_builtin_va_start): Init bounds for va_list.
319 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
320 __CHKP__ macro when Pointer Bounds Checker is on.
321 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
322 * passes.def (pass_ipa_chkp_versioning): New.
323 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
324 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
325 (pass_chkp_instrumentation_passes): New.
326 (pass_ipa_chkp_produce_thunks): New.
327 (pass_local_optimization_passes): New.
328 (pass_chkp_opt): New.
329 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
330 (make_pass_ipa_chkp_produce_thunks): New.
331 (make_pass_chkp): New.
332 (make_pass_chkp_opt): New.
333 (make_pass_early_local_passes): Renamed to ...
334 (make_pass_build_ssa_passes): This.
335 (make_pass_chkp_instrumentation_passes): New.
336 (make_pass_local_optimization_passes): New.
337 * passes.c (pass_manager::execute_early_local_passes): Execute
338 early passes in three steps.
339 (execute_all_early_local_passes): Renamed to ...
340 (execute_build_ssa_passes): This.
341 (pass_data_early_local_passes): Renamed to ...
342 (pass_data_build_ssa_passes): This.
343 (pass_early_local_passes): Renamed to ...
344 (pass_build_ssa_passes): This.
345 (pass_data_chkp_instrumentation_passes): New.
346 (pass_chkp_instrumentation_passes): New.
347 (pass_data_local_optimization_passes): New.
348 (pass_local_optimization_passes): New.
349 (make_pass_early_local_passes): Renamed to ...
350 (make_pass_build_ssa_passes): This.
351 (make_pass_chkp_instrumentation_passes): New.
352 (make_pass_local_optimization_passes): New.
353 * c-family/c.opt (fcheck-pointer-bounds): New.
354 (fchkp-check-incomplete-type): New.
355 (fchkp-zero-input-bounds-for-main): New.
356 (fchkp-first-field-has-own-bounds): New.
357 (fchkp-narrow-bounds): New.
358 (fchkp-narrow-to-innermost-array): New.
359 (fchkp-optimize): New.
360 (fchkp-use-fast-string-functions): New.
361 (fchkp-use-nochk-string-functions): New.
362 (fchkp-use-static-bounds): New.
363 (fchkp-use-static-const-bounds): New.
364 (fchkp-treat-zero-dynamic-size-as-infinite): New.
365 (fchkp-check-read): New.
366 (fchkp-check-write): New.
367 (fchkp-store-bounds): New.
368 (fchkp-instrument-calls): New.
369 (fchkp-instrument-marked-only): New.
371 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
372 (handle_bnd_legacy): New.
373 (handle_bnd_instrument): New.
374 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
375 and bnd_instrument. Fix documentation.
376 (c_common_format_attribute_table): Likewsie.
377 * toplev.c: include tree-chkp.h.
378 (process_options): Check Pointer Bounds Checker is supported.
379 (compile_file): Add chkp_finish_file call.
380 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
381 to handle instrumentation clones properly.
382 (propagate_constants_accross_call): Do not propagate
383 through instrumentation thunks.
384 * ipa-pure-const.c (propagate_pure_const): Support
386 * ipa-inline.c (early_inliner): Check edge has summary allocated.
387 * ipa-split.c: Include tree-chkp.h.
389 (split_part_set_ssa_name_p): New.
390 (consider_split): Do not split retbnd and retval
392 (insert_bndret_call_after): new.
393 (split_function): Propagate Pointer Bounds Checker
394 instrumentation marks and handle returned bounds.
395 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
396 into bit field and add with_bounds field.
397 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
398 with_bounds field for instrumented calls.
399 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
400 CALL_WITH_BOUNDS_P flag for calls.
401 * tree-ssa-ccp.c: Include tree-chkp.h.
402 (insert_clobber_before_stack_restore): Handle
403 BUILT_IN_CHKP_BNDRET calls.
404 * tree-ssa-dce.c: Include tree-chkp.h.
405 (propagate_necessity): For free call fed by alloc check
406 bounds are also provided by the same alloc.
407 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
409 * tree-inline.c: Include tree-chkp.h.
410 (declare_return_variable): Add arg holding
411 returned bounds slot. Create and initialize returned bounds var.
412 (remap_gimple_stmt): Handle returned bounds.
413 Return sequence of statements instead of a single statement.
414 (insert_init_stmt): Add declaration.
415 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
416 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
417 Properly handle bounds in va_arg_pack and va_arg_pack_len.
418 (expand_call_inline): Handle returned bounds. Add bounds copy
419 for generated mem to mem assignments.
420 * tree-inline.h (copy_body_data): Add fields retbnd and
422 * value-prof.c: Include tree-chkp.h.
423 (gimple_ic): Support returned bounds.
424 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
425 with "chkp ctor" and "bnd_legacy" attributes.
426 (symtab_remove_unreachable_nodes): Keep initial values for
427 pointer bounds to be used for checks eliminations.
428 (process_references): Handle IPA_REF_CHKP.
429 (walk_polymorphic_call_targets): Likewise.
430 * ipa-visibility.c (cgraph_externally_visible_p): Mark
431 instrumented 'main' as externally visible.
432 (function_and_variable_visibility): Filter instrumentation
434 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
436 (cgraph_node): Add instrumented_version, orig_decl and
437 instrumentation_clone fields.
438 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
439 (varpool_node): Add need_bounds_init field.
440 (cgraph_local_p): New.
441 * cgraph.c: Include tree-chkp.h.
442 (cgraph_node::remove): Fix instrumented_version
443 of the referenced node if any.
444 (cgraph_node::dump): Dump instrumentation_clone and
445 instrumented_version fields.
446 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
447 references and instrumentation thunks.
448 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
449 all not instrumented instrumentation clones alive.
450 (cgraph_redirect_edge_call_stmt_to_callee): Support
452 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
454 (cgraph_rebuild_references): Likewise.
455 * cgraphunit.c: Include tree-chkp.h.
456 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
458 (varpool_finalize_decl): Register statically initialized decls
459 in Pointer Bounds Checker.
460 (walk_polymorphic_call_targets): Do not mark generated call to
461 __builtin_unreachable as with_bounds.
462 (output_weakrefs): If there are both instrumented and original
463 versions, output only one of them.
464 (cgraph_node::expand_thunk): Set with_bounds flag
465 for created call statement.
466 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
467 (ipa_ref): increase size of use field.
468 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
469 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
470 (ctor_for_folding): Do not fold constant bounds vars.
471 * lto-streamer.h (LTO_minor_version): Change minor version from
473 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
475 (lto_output_node): Output instrumentation_clone,
476 thunk.add_pointer_bounds_args and orig_decl field.
477 (lto_output_ref): Adjust to new ipa_ref::use field size.
478 (input_overwrite_node): Read instrumentation_clone field.
479 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
481 (input_ref): Adjust to new ipa_ref::use field size.
482 (input_cgraph_1): Compute instrumented_version fields and restore
483 IDENTIFIER_TRANSPARENT_ALIAS chains.
484 (lto_output_varpool_node): Output
485 need_bounds_init value.
486 (input_varpool_node): Read need_bounds_init value.
487 * lto-partition.c (add_symbol_to_partition_1): Keep original
488 and instrumented versions together.
489 (privatize_symbol_name): Restore transparent alias chain if required.
490 (add_references_to_partition): Add references to pointer bounds vars.
491 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
492 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
493 (gen_type_die_with_usage): Skip pointer bounds.
494 (dwarf2out_global_decl): Likewise.
495 (is_base_type): Support POINTER_BOUNDS_TYPE.
496 (gen_formal_types_die): Skip pointer bounds.
497 (gen_decl_die): Likewise.
498 * var-tracking.c (vt_add_function_parameters): Skip
500 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
502 (sem_variable::merge): Reset need_bounds_init flag.
503 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
505 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
506 (TARGET_STORE_BOUNDS_FOR_ARG): New.
507 (TARGET_LOAD_RETURNED_BOUNDS): New.
508 (TARGET_STORE_RETURNED_BOUNDS): New.
509 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
510 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
511 (TARGET_BUILTIN_CHKP_FUNCTION): New.
512 (TARGET_CHKP_BOUND_TYPE): New.
513 (TARGET_CHKP_BOUND_MODE): New.
514 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
515 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
516 * doc/tm.texi: Regenerated.
517 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
520 * doc/invoke.texi (-mmpx): New.
522 (chkp-max-ctor-size): New.
523 * config/i386/constraints.md (w): New.
526 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
527 * config/i386/i386-modes.def (BND32): New.
529 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
530 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
531 (regclass_map): Add bound registers.
532 (dbx_register_map): Likewise.
533 (dbx64_register_map): Likewise.
534 (svr4_dbx_register_map): Likewise.
535 (isa_opts): Add -mmpx.
537 (ix86_option_override_internal): Support MPX ISA.
538 (ix86_conditional_register_usage): Support bound registers.
539 (ix86_code_end): Add MPX bnd prefix.
540 (output_set_got): Likewise.
541 (print_reg): Avoid prefixes for bound registers.
542 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
543 (ix86_print_operand_punct_valid_p): Likewise.
544 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
546 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
547 (ix86_class_likely_spilled_p): Add bound regs support.
548 (ix86_hard_regno_mode_ok): Likewise.
549 (x86_order_regs_for_local_alloc): Likewise.
550 (ix86_bnd_prefixed_insn_p): New.
552 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
553 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
554 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
555 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
556 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
557 IX86_BUILTIN_BNDUPPER.
558 (builtin_isa): Add leaf_p and nothrow_p fields.
559 (def_builtin): Initialize leaf_p and nothrow_p.
560 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
563 (bdesc_mpx_const): New.
564 (ix86_init_mpx_builtins): New.
565 (ix86_init_builtins): Call ix86_init_mpx_builtins.
566 (ix86_emit_cmove): New.
567 (ix86_emit_move_max): New.
568 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
569 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
570 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
571 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
572 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
573 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
574 (ix86_function_value_bounds): New.
575 (ix86_builtin_mpx_function): New.
576 (ix86_get_arg_address_for_bt): New.
577 (ix86_load_bounds): New.
578 (ix86_store_bounds): New.
579 (ix86_load_returned_bounds): New.
580 (ix86_store_returned_bounds): New.
581 (ix86_mpx_bound_mode): New.
582 (ix86_make_bounds_constant): New.
583 (ix86_initialize_bounds):
584 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
585 (TARGET_STORE_BOUNDS_FOR_ARG): New.
586 (TARGET_LOAD_RETURNED_BOUNDS): New.
587 (TARGET_STORE_RETURNED_BOUNDS): New.
588 (TARGET_CHKP_BOUND_MODE): New.
589 (TARGET_BUILTIN_CHKP_FUNCTION): New.
590 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
591 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
592 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
593 (ix86_option_override_internal): Do not
594 support x32 with MPX.
595 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
597 (function_arg_advance_32): Return number of used integer
599 (function_arg_advance_64): Likewise.
600 (function_arg_advance_ms_64): Likewise.
601 (ix86_function_arg_advance): Handle pointer bounds.
602 (ix86_function_arg): Likewise.
603 (ix86_function_value_regno_p): Mark fisrt bounds registers as
604 possible function value.
605 (ix86_function_value_1): Handle pointer bounds type/mode
606 (ix86_return_in_memory): Likewise.
607 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
608 (ix86_expand_call): Generate returned bounds.
609 (ix86_setup_incoming_vararg_bounds): New.
610 (ix86_va_start): Initialize bounds for pointers in va_list.
611 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
612 * config/i386/i386.h (TARGET_MPX): New.
614 (FIRST_PSEUDO_REGISTER): Fix to new value.
615 (FIXED_REGISTERS): Add bound registers.
616 (CALL_USED_REGISTERS): Likewise.
617 (REG_ALLOC_ORDER): Likewise.
618 (HARD_REGNO_NREGS): Likewise.
619 (VALID_BND_REG_MODE): New.
620 (FIRST_BND_REG): New.
622 (reg_class): Add BND_REGS.
623 (REG_CLASS_NAMES): Likewise.
624 (REG_CLASS_CONTENTS): Likewise.
626 (ANY_BND_REG_P): New.
628 (HI_REGISTER_NAMES): Add bound registers.
629 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
631 * config/i386/i386.md (UNSPEC_BNDMK): New.
632 (UNSPEC_BNDMK_ADDR): New.
633 (UNSPEC_BNDSTX): New.
634 (UNSPEC_BNDLDX): New.
635 (UNSPEC_BNDLDX_ADDR): New.
639 (UNSPEC_MPX_FENCE): New.
640 (UNSPEC_SIZEOF): New.
643 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
644 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
645 (prefix_rep): Check for bnd prefix.
646 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
648 (length): Use length_nobnd when specified.
649 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
654 (*jcc_1): Add MPX bnd prefix.
657 (*indirect_jump): Likewise.
658 (*tablejump_1): Likewise.
659 (simple_return_internal): Likewise.
660 (simple_return_internal_long): Likewise.
661 (simple_return_pop_internal): Likewise.
662 (simple_return_indirect_internal): Likewise.
666 (*mov<mode>_internal_mpx): New.
667 (<mode>_<bndcheck>): New.
668 (*<mode>_<bndcheck>): New.
673 move_size_reloc_<mode>): New.
674 * config/i386/predicates.md (address_mpx_no_base_operand): New.
675 (address_mpx_no_index_operand): New.
676 (bnd_mem_operator): New.
677 (symbol_operand): New.
678 (x86_64_immediate_size_operand): New.
679 * config/i386/i386.opt (mmpx): New.
680 * config/i386/i386-builtin-types.def (BND): New.
682 (BND_FTYPE_PCVOID_ULONG): New.
683 (VOID_FTYPE_BND_PCVOID): New.
684 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
685 (BND_FTYPE_PCVOID_PCVOID): New.
686 (BND_FTYPE_PCVOID): New.
687 (BND_FTYPE_BND_BND): New.
688 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
689 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
690 (ULONG_FTYPE_VOID): New.
691 (PVOID_FTYPE_BND): New.
693 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
695 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
696 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
697 pass_cleanup_barriers, pass_delay_slots,
698 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
699 pass_shorten_branches, pass_est_nothrow_function_flags,
700 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
701 into pass_late_compilation.
702 (pass_late_compilation): Add.
703 * passes.c (pass_data_late_compilation, pass_late_compilation,
704 make_pass_late_compilation): New.
705 * timevar.def (TV_LATE_COMPILATION): New.
707 * target.def (omit_struct_return_reg): New data hook.
708 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
709 * doc/tm.texi: Regenerate.
710 * function.c (expand_function_end): Use it.
712 * target.def (no_register_allocation): New data hook.
713 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
714 * doc/tm.texi: Regenerate.
715 * ira.c (gate_ira): New function.
716 (pass_data_ira): Set has_gate.
717 (pass_ira): Add a gate function.
718 (pass_data_reload): Likewise.
719 (pass_reload): Add a gate function.
721 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
722 no register allocation happens on the target and return.
723 * final.c (alter_subreg): Ensure register is not a pseudo before
724 calling simplify_subreg.
725 (output_operand): Assert that x isn't a pseudo only if doing
728 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
731 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
734 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
736 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
737 * rtl.h (SUBREG_P): New macro added.
739 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
741 * config/aarch64/aarch64-builtins.c
742 (aarch64_build_scalar_type): Remove.
743 (aarch64_scalar_builtin_types, aarch64_simd_type,
744 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
745 aarch64_mangle_builtin_vector_type,
746 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
747 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
748 aarch64_init_simd_builtin_types,
749 aarch64_init_simd_builtin_scalar_types): New.
750 (aarch64_init_simd_builtins): Refactor.
751 (aarch64_init_crc32_builtins): Fixup with qualifier.
752 * config/aarch64/aarch64-protos.h
753 (aarch64_mangle_builtin_type): Export.
754 * config/aarch64/aarch64-simd-builtin-types.def: New.
755 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
756 (aarch64_mangle_type): Refactor.
757 * config/aarch64/arm_neon.h: Declare vector types based on
759 * config/aarch64/t-aarch64: Update dependency.
761 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
763 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
764 atomic_update_decl): Guard declaration with #ifdef.
766 2014-11-04 Marek Polacek <polacek@redhat.com>
768 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
770 2014-11-04 Marek Polacek <polacek@redhat.com>
772 * Makefile.in (OBJS): Add sanopt.o.
773 (GTFILES): Add sanopt.c.
774 * asan.h (asan_expand_check_ifn): Declare.
775 * asan.c (asan_expand_check_ifn): No longer static.
776 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
777 * sanopt.c: ...here. New file.
779 2014-11-04 Jiong Wang <jiong.wang@arm.com>
780 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
783 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
786 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
788 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
789 also verify that mode is equal to the mode of op0.
791 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
792 emit into a sequence instead.
794 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
796 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
798 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
800 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
801 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
802 (reduc_smax_<mode> *2): Rename to...
803 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
804 (reduc_umin_<mode> *2): Rename to...
805 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
806 (reduc_umax_<mode> *2): Rename to...
807 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
809 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
811 config/arm/neon.md (reduc_plus_*): Rename to...
812 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
814 2014-11-04 Michael Collison <michael.collison@linaro.org>
816 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
817 to support constraints for CONST_INT in atomic operations.
818 * config/aarch64/atomics.md
819 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
820 (atomic_nand<mode>): Likewise.
821 (atomic_fetch_<atomic_optab><mode>): Likewise.
822 (atomic_fetch_nand<mode>): Likewise.
823 (atomic_<atomic_optab>_fetch<mode>): Likewise.
824 (atomic_nand_fetch<mode>): Likewise.
826 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
828 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
829 of __ARM_FEATURE_IDIV.
831 2014-11-04 Marek Polacek <polacek@redhat.com>
833 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
835 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
837 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
839 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
842 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
843 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
844 Allow CC mode if HAVE_cbranchcc4.
846 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
848 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
849 with -fdump-go-spec. Anonymous substructures are now flattened and
850 replaced by their fields (record) or the first named, non-bitfield
853 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
855 * input.c (expand_location_to_spelling_point): Fix typo.
856 (expansion_point_location_if_in_system_header): Fix comment.
858 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
860 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
862 2014-11-03 Richard Biener <rguenther@suse.de>
864 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
865 like ordinary operations.
866 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
869 2014-11-03 Joseph Myers <joseph@codesourcery.com>
871 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
873 * configure, config.h.in: Regenerate.
874 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
875 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
876 (RS6000_GLIBC_ATOMIC_FENV): New macro.
877 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
878 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
879 (RS6000_GLIBC_ATOMIC_FENV): New macro.
880 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
881 (atomic_update_decl): New static variables.
882 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
883 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
884 and __atomic_feupdateenv for soft-float and no-FPRs.
886 2014-11-03 Richard Biener <rguenther@suse.de>
888 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
889 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
890 * fold-const.c (fold_unary_loc): Remove them here.
891 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
892 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
893 GIMPLE_UNARY_RHS case.
894 (gimple_fold_stmt_to_constant_1): Likewise.
895 (replace_stmt_with_simplification): Fix inverted comparison.
897 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
899 PR tree-optimization/60770
900 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
901 statement should be removed.
902 (maybe_register_def): Likewise. Replace clobbers with default
904 (rewrite_dom_walker::before_dom_children): Remove statement if
905 rewrite_update_stmt says so.
906 * tree-ssa-live.c: Include tree-ssa.h.
907 (set_var_live_on_entry): Do not mark undefined variables as live.
908 (verify_live_on_entry): Do not check undefined variables.
909 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
910 of partially undefined variables.
911 * tree-ssa.c (ssa_undefined_value_p): Likewise.
912 (execute_update_addresses_taken): Do not drop clobbers.
914 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
916 PR tree-optimization/63666
917 * fold-const.c: Include "optabs.h".
918 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
919 can_vec_perm_p permutation to one that is not.
921 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
923 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
925 2014-11-03 Andrew Pinski <apinski@cavium.com>
927 * config/mips/mips-cpus.def (octeon3): New cpu.
928 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
929 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
930 of the comparison no longer matches mode of the operands.
931 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
932 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
933 (TARGET_OCTEON2): Likewise.
934 (TUNE_OCTEON): Add Octeon3.
935 * config/mips/mips.md (processor): Add octeon3.
936 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
937 (octeon_arith): Add octeon3.
938 (octeon_condmove): Remove.
939 (octeon_condmove_o1): New reservation.
940 (octeon_condmove_o2): New reservation.
941 (octeon_condmove_o3_int_on_cc): New reservation.
942 (octeon_load_o2): Add octeon3.
943 (octeon_cop_o2): Likewise.
944 (octeon_store): Likewise.
945 (octeon_brj_o2): Likewise.
946 (octeon_imul3_o2): Likewise.
947 (octeon_imul_o2): Likewise.
948 (octeon_mfhilo_o2): Likewise.
949 (octeon_imadd_o2): Likewise.
950 (octeon_idiv_o2_si): Likewise.
951 (octeon_idiv_o2_di): Likewise.
952 (octeon_fpu): Add to the automaton.
953 (octeon_fpu): New cpu unit.
954 (octeon_condmove_o2): Check for non floating point modes.
955 (octeon_load_o2): Add prefetchx.
956 (octeon_cop_o2): Don't check for octeon3.
957 (octeon3_faddsubcvt): New reservation.
958 (octeon3_fmul): Likewise.
959 (octeon3_fmadd): Likewise.
960 (octeon3_div_sf): Likewise.
961 (octeon3_div_df): Likewise.
962 (octeon3_sqrt_sf): Likewise.
963 (octeon3_sqrt_df): Likewise.
964 (octeon3_rsqrt_sf): Likewise.
965 (octeon3_rsqrt_df): Likewise.
966 (octeon3_fabsnegmov): Likewise.
967 (octeon_fcond): Likewise.
968 (octeon_fcondmov): Likewise.
969 (octeon_fpmtc1): Likewise.
970 (octeon_fpmfc1): Likewise.
971 (octeon_fpload): Likewise.
972 (octeon_fpstore): Likewise.
973 * config/mips/mips-tables.opt: Regenerate.
974 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
976 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
978 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
979 Allow CC mode if HAVE_cbranchcc4.
981 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
983 * config/arc/arc.c (write_ext_corereg_1): Delete.
984 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
986 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
988 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
989 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
991 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
993 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
994 (small_data_pattern_1): Delete.
995 (small_data_pattern): Use FOR_EACH_SUBRTX.
997 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
999 * config/arc/arc.c: Include rtl-iter.h.
1000 (arc_rewrite_small_data_1): Delete.
1001 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1003 2014-11-02 Michael Collison <michael.collison@linaro.org>
1005 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1006 to support vector modes.
1007 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1009 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1011 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1012 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1013 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1014 * optabs.c: (gen_move_insn): Move to expr.c.
1015 * expr.h: Move protypes and enums to optabs.h.
1016 * expr.c: (gen_move_insn): Relocate from optabs.c.
1017 * genemit.c (main): Include insn-codes.h.
1018 * gengtype.c (open_base_files): Include insn-codes.h.
1019 * asan.c: Include insn-codes.h.
1020 * bb-reorder.c: Ditto.
1021 * builtins.c: Ditto.
1023 * cfgexpand.c: Ditto.
1024 * cilk-common.c: Ditto.
1031 * function.c: Ditto.
1033 * internal-fn.c: Ditto.
1034 * loop-unroll.c: Ditto.
1036 * modulo-sched.c: Ditto.
1038 * postreload.c: Ditto.
1042 * shrink-wrap.c: Ditto.
1043 * simplify-rtx.c: Ditto.
1045 * target-globals.c: Ditto.
1046 * targhooks.c: Ditto.
1048 * tree-if-conv.c: Ditto.
1049 * tree-ssa-forwprop.c: Ditto.
1050 * tree-ssa-loop-prefetch.c: Ditto.
1051 * tree-ssa-math-opts.c: Ditto.
1052 * tree-ssa-phiopt.c: Ditto.
1053 * tree-ssa-reassoc.c: Ditto.
1054 * tree-switch-conversion.c: Ditto.
1055 * tree-vect-data-refs.c: Ditto.
1056 * tree-vect-generic.c: Ditto.
1057 * tree-vect-loop.c: Ditto.
1058 * tree-vect-patterns.c: Ditto.
1059 * tree-vect-slp.c: Ditto.
1060 * tree-vect-stmts.c: Ditto.
1061 * tree-vrp.c: Ditto.
1062 * value-prof.c: Ditto.
1063 * config/aarch64/aarch64-builtins.c: Ditto.
1064 * config/alpha/alpha.c: Ditto.
1065 * config/arm/arm.c: Ditto.
1066 * config/cris/cris.c: Ditto.
1067 * config/epiphany/epiphany.c: Ditto.
1068 * config/frv/frv.c: Ditto.
1069 * config/h8300/h8300.c: Ditto.
1070 * config/ia64/ia64.c: Ditto.
1071 * config/iq2000/iq2000.c: Ditto.
1072 * config/m32c/m32c.c: Ditto.
1073 * config/mep/mep.c: Ditto.
1074 * config/microblaze/microblaze.c: Ditto.
1075 * config/mips/mips.c: Ditto.
1076 * config/mn10300/mn10300.c: Ditto.
1077 * config/moxie/moxie.c: Ditto.
1078 * config/msp430/msp430.c: Ditto.
1079 * config/nios2/nios2.c: Ditto.
1080 * config/pa/pa.c: Ditto.
1081 * config/rl78/rl78.c: Ditto.
1082 * config/rs6000/rs6000.c: Ditto.
1083 * config/rx/rx.c: Ditto.
1084 * config/s390/s390.c: Ditto.
1085 * config/sh/sh.c: Ditto.
1086 * config/sh/sh_treg_combine.cc: Ditto.
1087 * config/spu/spu.c: Ditto.
1088 * config/stormy16/stormy16.c: Ditto.
1089 * config/tilegx/mul-tables.c: Ditto.
1090 * config/tilegx/tilegx.c: Ditto.
1091 * config/tilepro/mul-tables.c: Ditto.
1092 * config/tilepro/tilepro.c: Ditto.
1093 * config/vax/vax.c: Ditto.
1095 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1097 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1098 (CLEAR_BY_PIECES_P): Likewise.
1099 (SET_BY_PIECES_P): Likewise.
1100 (STORE_BY_PIECES_P): Likewise.
1101 * doc/tm.texi: Regenerate.
1102 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1103 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1104 * expr.c (MOVE_BY_PIECES_P): Remove.
1105 (CLEAR_BY_PIECES_P): Likewise.
1106 (SET_BY_PIECES_P): Likewise.
1107 (STORE_BY_PIECES_P): Likewise.
1108 (can_move_by_pieces): Rewrite in terms of
1109 targetm.use_by_pieces_infrastructure_p.
1110 (emit_block_move_hints): Likewise.
1111 (can_store_by_pieces): Likewise.
1112 (store_by_pieces): Likewise.
1113 (clear_storage_hints): Likewise.
1114 (emit_push_insn): Likewise.
1115 (expand_constructor): Likewise.
1117 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1119 * config/aarch64/aarch64.c
1120 (aarch64_use_by_pieces_infrastructre_p): New.
1121 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1122 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1124 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1126 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1127 (STORE_BY_PIECES_P): Likewise.
1128 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1129 (mips_move_by_pieces_p): Rename to...
1130 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1131 parameters, use the default hook implementation as a
1134 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1136 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1137 (sh_use_by_pieces_infrastructure_p): Likewise.
1138 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1139 (STORE_BY_PIECES_P): Likewise.
1140 (SET_BY_PIECES_P): Likewise.
1142 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1144 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1145 (arc_use_by_pieces_infrastructure_p): Likewise.
1146 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1147 (CAN_MOVE_BY_PIECES): Likewise.
1149 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1151 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1152 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1153 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1154 (CLEAR_BY_PIECES): Likewise.
1155 (SET_BY_PIECES): Likewise.
1156 (STORE_BY_PIECES): Likewise.
1158 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1160 * target.def (use_by_pieces_infrastructure_p): New.
1161 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1163 (STORE_BY_PIECES_P): Likewise.
1164 (CLEAR_BY_PIECES_P): Likewise.
1165 (SET_BY_PIECES_P): Likewise.
1166 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1167 * doc/tm.texi: Regenerate.
1168 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1169 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1170 (STORE_BY_PIECES_P): Likewise.
1171 (CLEAR_BY_PIECES_P): Likewise.
1172 (SET_BY_PIECES_P): Likewise.
1173 (STORE_MAX_PIECES): Move to...
1174 * defaults.h (STORE_MAX_PIECES): ...here.
1175 * targhooks.c (get_move_ratio): New.
1176 (default_use_by_pieces_infrastructure_p): Likewise.
1177 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1178 * target.h (by_pieces_operation): New.
1180 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1183 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1184 assignment to 'nargs' variable.
1186 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1189 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1190 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1191 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1192 be reloaded through memory.
1196 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1198 PR rtl-optimization/63659
1199 * ree.c (update_reg_equal_equiv_notes): New function.
1200 (combine_set_extension, transform_ifelse): Use it.
1202 2014-10-31 Jeff Law <law@redhat.com>
1204 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1205 and Jonny Grant (collect2).
1207 2014-10-31 Richard Biener <rguenther@suse.de>
1209 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1210 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1212 (fold_builtin_expect): Likewise.
1213 (integer_valued_real_p): Likewise.
1214 * cfgexpand.c (expand_debug_expr): Likewise.
1215 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1216 (find_foldable_builtin_expect): Likewise.
1217 * trans-mem.c (thread_private_new_memory): Likewise.
1218 * tree-affine.c (aff_combination_expand): Likewise.
1219 * tree-data-ref.c (initialize_matrix_A): Likewise.
1220 * tree-inline.c (copy_bb): Likewise.
1221 * tree-pretty-print.c (dump_function_name): Likewise.
1222 (print_call_name): Likewise.
1223 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1224 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1225 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1226 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1227 (vect_recog_widen_mult_pattern): Likewise.
1228 (vect_operation_fits_smaller_type): Likewise.
1229 * tree-vrp.c (find_assert_locations_1): Likewise.
1230 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1231 converts to NOP_EXPR.
1233 2014-10-31 Richard Biener <rguenther@suse.de>
1235 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1236 CONVERT_EXPRs in generated code.
1237 (dt_simplify::gen): Likewise.
1239 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1242 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1243 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1244 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1245 using mcount in 32bit PIC mode.
1246 (ix86_elim_entry_set_got): New.
1247 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1248 in PROLOGUE, delete initial if possible.
1250 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1252 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1253 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1255 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1257 PR tree-optimization/63259
1258 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1259 rotation left if it is a 16 bit byte swap.
1260 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1261 and RROTATE_EXPR statements if it is a byte rotation.
1263 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1266 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1267 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1268 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1270 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1273 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1274 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1276 2014-10-30 Felix Yang <felix.yang@huawei.com>
1278 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1279 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1280 (xtensa_reorg, xtensa_reorg_loops): New.
1281 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1282 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1283 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1284 (xtensa_doloop_hooks): Define.
1285 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1286 (zero_cost_loop_start): Rewritten.
1287 (zero_cost_loop_end): Likewise.
1289 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1291 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1293 2014-10-30 Richard Biener <rguenther@suse.de>
1295 * genmatch.c: Remove <map>, <utility> and <string> includes.
1296 Include ggc.h and hash-map.h.
1297 (ggc_internal_cleared_alloc): Provide stub definition.
1298 (ggc_free): Likewise.
1299 (struct capture_id_map_hasher): New traits for hash_map.
1300 (cid_map_t): New typedef.
1301 (everywhere else): Replace std::map use with cid_map_t.
1302 * hash-map.h (hash_map::elements): New member function.
1303 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1304 hash-map.h and $(GGC_H) as dependency.
1306 2014-10-30 Richard Biener <rguenther@suse.de>
1308 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1309 uses inside TREE_TYPE ().
1310 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1311 (find_candidates_dom_walker::before_dom_children): Likewise.
1312 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1313 (replace_profitable_candidates): Likewise.
1314 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1315 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1316 * convert.c (convert_to_integer): Use CASE_CONVERT.
1318 2014-10-30 Richard Biener <rguenther@suse.de>
1320 * match.pd: Implement more patterns that simplify to a single value.
1321 * fold-const.c (fold_binary_loc): Remove them here.
1322 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1323 (fwprop_ssa_val): Remove restriction on single uses.
1325 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1327 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1329 2014-10-30 Martin Liska <mliska@suse.cz>
1333 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1334 (func_checker::compare_gimple_label): Simlified comparison introduced.
1335 * ipa-icf-gimple.h: Missing comment added.
1337 2014-10-30 Jeff Law <law@redhat.com>
1339 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1340 argument from rtx to rtx_insn *.
1341 (compute_movmem_length, compute_clrmem_length): Likewise.
1342 (copy_fp_args, length_fp_args): Likewise.
1343 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1344 "insn" from rtx to rtx_insn *.
1345 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1346 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1347 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1348 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1349 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1350 (compute_movmem_length, compute_clrmem_length): Likewise.
1351 (copy_fp-args, length_fp_args): Likewise.
1353 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1355 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1357 (CUMULATIVE_ARGS): Guard against target includes.
1358 (machine_function): Likewise.
1360 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1362 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1363 recog state after aarch64_prev_real_insn call.
1365 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1367 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1369 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1371 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1372 (struct machine_function): Gate definition on
1373 !defined(USED_FOR_TARGET).
1375 2014-10-29 DJ Delorie <dj@redhat.com>
1377 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1379 2014-10-29 Martin Liska <mliska@suse.cz>
1382 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1383 to local declarations.
1384 * function.c (add_local_decl): Implementation moved from header
1385 file, assert introduced for tree type.
1386 * function.h: Likewise.
1388 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1390 * godump.c (go_format_type): Represent "float _Complex" and
1391 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1393 2014-10-29 Richard Biener <rguenther@suse.de>
1395 * match.pd: Implement a first set of conversion patterns.
1396 * fold-const.c (fold_unary_loc): Remove them here.
1397 * tree-ssa-forwprop.c (simplify_vce): Remove.
1398 (pass_forwprop::execute): Do not call simplify_vce.
1400 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1402 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1403 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1404 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1405 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1406 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1407 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1408 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1409 config/arc/arc.h, config/arc/predicates.md,
1410 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1411 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1412 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1413 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1414 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1415 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1416 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1417 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1418 config/darwin-protos.h, config/darwin.c,
1419 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1420 config/epiphany/epiphany.md, config/fr30/fr30.c,
1421 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1422 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1423 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1424 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1425 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1426 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1427 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1428 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1429 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1430 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1431 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1432 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1433 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1434 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1435 config/mips/mips-protos.h, config/mips/mips.c,
1436 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1437 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1438 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1439 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1440 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1441 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1442 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1443 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1444 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1445 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1446 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1447 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1448 config/s390/predicates.md, config/s390/s390-protos.h,
1449 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1450 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1451 config/sh/sh.md, config/sparc/predicates.md,
1452 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1453 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1454 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1455 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1456 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1457 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1458 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1459 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1460 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1461 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1462 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1463 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1464 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1465 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1466 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1467 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1468 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1469 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1470 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1471 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1472 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1473 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1474 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1475 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1476 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1477 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1478 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1479 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1480 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1481 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1482 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1483 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1484 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1485 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1486 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1487 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1488 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1489 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1490 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1491 var-tracking.c, varasm.c: Remove redundant enum from
1493 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1494 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1497 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1499 PR rtl-optimization/63340 (part 2)
1500 * rtl.h (invalid_mode_change_p): Delete.
1501 (valid_mode_changes_for_regno): New function.
1502 * reginfo.c (invalid_mode_change_p): Delete.
1503 (valid_mode_changes_for_regno): New function.
1504 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1505 classes to registers that are allowed by valid_mode_changes_for_regno.
1506 (setup_regno_cost_classes_by_mode): Likewise.
1507 (print_allocno_costs): Remove invalid_mode_change_p test.
1508 (print_pseudo_costs, find_costs_and_classes): Likewise.
1510 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1512 PR rtl-optimization/63340 (part 1)
1513 * ira-costs.c (all_cost_classes): New variable.
1514 (complete_cost_classes): New function, split out from...
1515 (setup_cost_classes): ...here.
1516 (initiate_regno_cost_classes): Set up all_cost_classes.
1517 (restrict_cost_classes): New function.
1518 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1519 registers that are valid for the register's mode.
1520 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1521 restriction of all_cost_classes to a particular mode.
1522 (print_allocno_costs): Remove contains_reg_of_mode check.
1523 (print_pseudo_costs, find_costs_and_classes): Likewise.
1525 2014-10-29 Richard Biener <rguenther@suse.de>
1527 PR tree-optimization/63666
1528 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1529 accessing out-of-bound elements.
1531 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1533 Anna Tikhonova <anna.tikhonova@intel.com>
1534 Ilya Tocar <ilya.tocar@intel.com>
1535 Andrey Turetskiy <andrey.turetskiy@intel.com>
1536 Ilya Verbin <ilya.verbin@intel.com>
1537 Kirill Yukhin <kirill.yukhin@intel.com>
1538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1540 * config/i386/i386.md
1541 (movhi_internal): Always detect maskmov.
1542 (movqi_internal): Fix target check.
1544 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1546 Anna Tikhonova <anna.tikhonova@intel.com>
1547 Ilya Tocar <ilya.tocar@intel.com>
1548 Andrey Turetskiy <andrey.turetskiy@intel.com>
1549 Ilya Verbin <ilya.verbin@intel.com>
1550 Kirill Yukhin <kirill.yukhin@intel.com>
1551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1553 * config/i386/avx512bwintrin.h: Add new intrinsics.
1554 * config/i386/avx512vlbwintrin.h: Ditto.
1555 * config/i386/avx512vlintrin.h: Ditto.
1557 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1559 * godump.c (precision_to_units): New helper function.
1560 (go_append_artificial_name): Ditto.
1561 (go_append_decl_name): Ditto.
1562 (go_append_bitfield): Ditto.
1563 (go_get_uinttype_for_precision): Ditto.
1564 (go_append_padding): Ditto.
1565 (go_force_record_alignment): Ditto.
1566 (go_format_type): Represent unions with an array of uints of the size
1567 of the alignment in go. This fixes the 'random' size of the union's
1568 representation using just the first field.
1569 (go_format_type): Add argument that indicates whether a record is
1570 nested (used for generation of artificial go names).
1571 (go_output_fndecl): Adapt to new go_format_type signature.
1572 (go_output_typedef): Ditto.
1573 (go_output_var): Ditto.
1574 (go_output_var): Prefer to output type as alias (typedef).
1575 (go_format_type): Bitfields in records are simulated as arrays of bytes
1578 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1580 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1582 * cgraph.h: Flatten. Remove all include files.
1583 (symbol_table::initialize): Move to cgraph.c.
1584 * cgraph.c: Adjust include files.
1585 (symbol_table::initialize): Relocate from cgraph.h.
1586 * gengtype.c (open_base_files): Adjust include files.
1587 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1589 * ipa-inline.h: Remove all include files.
1590 * ipa-prop.h: Ditto.
1591 * ipa-reference.h: Ditto.
1592 * ipa-utils.h: Ditto:
1593 * lto-streamer.h: Remove cgraph.h from include list.
1594 * asan.c: Adjust include files.
1595 * auto-profile.c: Ditto.
1596 * bb-reorder.c: Ditto.
1598 * cfgexpand.c: Ditto.
1599 * cgraphbuild.c: Ditto.
1600 * cgraphclones.c: Ditto.
1601 * cgraphunit.c: Ditto.
1603 * coverage.c: Ditto.
1604 * data-streamer.c: Ditto.
1605 * data-streamer-in.c: Ditto.
1606 * data-streamer-out.c: Ditto.
1608 * dwarf2out.c: Ditto.
1612 * fold-const.c: Ditto.
1613 * ggc-page.c: Ditto.
1614 * gimple-fold.c: Ditto.
1615 * gimple-iterator.c: Ditto.
1616 * gimple-pretty-print.c: Ditto.
1617 * gimple-streamer-in.c: Ditto.
1618 * gimple-streamer-out.c: Ditto.
1619 * gimplify.c: Ditto.
1621 * ipa-comdats.c: Ditto.
1623 * ipa-devirt.c: Ditto.
1625 * ipa-icf-gimple.c: Ditto.
1626 * ipa-inline-analysis.c: Ditto.
1627 * ipa-inline.c: Ditto.
1628 * ipa-inline-transform.c: Ditto.
1629 * ipa-polymorphic-call.c: Ditto.
1630 * ipa-profile.c: Ditto.
1631 * ipa-prop.c: Ditto.
1632 * ipa-pure-const.c: Ditto.
1634 * ipa-reference.c: Ditto.
1635 * ipa-split.c: Ditto.
1636 * ipa-utils.c: Ditto.
1637 * ipa-visibility.c: Ditto.
1638 * langhooks.c: Ditto.
1639 * lto-cgraph.c: Ditto.
1640 * lto-compress.c: Ditto.
1641 * lto-opts.c: Ditto.
1642 * lto-section-in.c: Ditto.
1643 * lto-section-out.c: Ditto.
1644 * lto-streamer.c: Ditto.
1645 * lto-streamer-in.c: Ditto.
1646 * lto-streamer-out.c: Ditto.
1648 * opts-global.c: Ditto.
1651 * print-tree.c: Ditto.
1654 * stor-layout.c: Ditto.
1657 * trans-mem.c: Ditto.
1659 * tree-cfg.c: Ditto.
1661 * tree-emutls.c: Ditto.
1662 * tree-inline.c: Ditto.
1663 * tree-nested.c: Ditto.
1664 * tree-pretty-print.c: Ditto.
1665 * tree-profile.c: Ditto.
1666 * tree-sra.c: Ditto.
1667 * tree-ssa-alias.c: Ditto.
1668 * tree-ssa-loop-ivcanon.c: Ditto.
1669 * tree-ssa-loop-ivopts.c: Ditto.
1670 * tree-ssa-pre.c: Ditto.
1671 * tree-ssa-structalias.c: Ditto.
1672 * tree-streamer.c: Ditto.
1673 * tree-streamer-in.c: Ditto.
1674 * tree-streamer-out.c: Ditto.
1675 * tree-switch-conversion.c: Ditto.
1676 * tree-tailcall.c: Ditto.
1677 * tree-vect-data-refs.c: Ditto.
1678 * tree-vectorizer.c: Ditto.
1679 * tree-vect-stmts.c: Ditto.
1682 * value-prof.c: Ditto.
1685 * config/arm/arm.c: Ditto.
1686 * config/bfin/bfin.c: Ditto.
1687 * config/c6x/c6x.c: Ditto.
1688 * config/cris/cris.c: Ditto.
1689 * config/darwin.c: Ditto.
1690 * config/darwin-c.c: Ditto.
1691 * config/i386/i386.c: Ditto.
1692 * config/i386/winnt.c: Ditto.
1693 * config/microblaze/microblaze.c: Ditto.
1694 * config/mips/mips.c: Ditto.
1695 * config/rs6000/rs6000.c: Ditto.
1696 * config/rx/rx.c: Ditto.
1698 2014-10-28 Richard Biener <rguenther@suse.de>
1700 * gimple-fold.h (follow_single_use_edges): Declare.
1701 * gimple-fold.c (follow_single_use_edges): New function.
1702 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1703 * tree-ssa-propagate.c
1704 (substitute_and_fold_dom_walker::before_dom_children): Allow
1705 following single-use edges when folding stmts we propagated into.
1707 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1709 Anna Tikhonova <anna.tikhonova@intel.com>
1710 Ilya Tocar <ilya.tocar@intel.com>
1711 Andrey Turetskiy <andrey.turetskiy@intel.com>
1712 Ilya Verbin <ilya.verbin@intel.com>
1713 Kirill Yukhin <kirill.yukhin@intel.com>
1714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1716 * config/i386/avx512bwintrin.h: New.
1717 * config/i386/avx512dqintrin.h: Ditto.
1718 * config/i386/avx512vlbwintrin.h: Ditto.
1719 * config/i386/avx512vldqintrin.h: Ditto.
1720 * config/i386/avx512vlintrin.h: Ditto.
1721 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1722 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1724 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1726 Anna Tikhonova <anna.tikhonova@intel.com>
1727 Ilya Tocar <ilya.tocar@intel.com>
1728 Andrey Turetskiy <andrey.turetskiy@intel.com>
1729 Ilya Verbin <ilya.verbin@intel.com>
1730 Kirill Yukhin <kirill.yukhin@intel.com>
1731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1733 * config/i386/i386.c
1734 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1735 avx_shufpd256_mask, avx_vpermilv2df_mask.
1737 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1739 Anna Tikhonova <anna.tikhonova@intel.com>
1740 Ilya Tocar <ilya.tocar@intel.com>
1741 Andrey Turetskiy <andrey.turetskiy@intel.com>
1742 Ilya Verbin <ilya.verbin@intel.com>
1743 Kirill Yukhin <kirill.yukhin@intel.com>
1744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1746 * config/i386/i386.c
1747 (ix86_init_mmx_sse_builtins):
1748 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1749 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1750 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1751 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1752 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1753 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1754 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1755 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1756 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1757 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1758 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1759 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1760 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1761 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1762 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1763 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1764 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1765 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1767 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1769 Anna Tikhonova <anna.tikhonova@intel.com>
1770 Ilya Tocar <ilya.tocar@intel.com>
1771 Andrey Turetskiy <andrey.turetskiy@intel.com>
1772 Ilya Verbin <ilya.verbin@intel.com>
1773 Kirill Yukhin <kirill.yukhin@intel.com>
1774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1776 * config/i386/i386.c
1777 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1778 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1779 IX86_BUILTIN_GATHER3ALTDIV8SI.
1780 (ix86_expand_builtin):
1781 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1782 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1783 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1784 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1785 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1786 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1787 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1788 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1789 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1790 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1791 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1792 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1793 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1794 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1795 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1796 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1797 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1798 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1799 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1800 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1802 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1804 Anna Tikhonova <anna.tikhonova@intel.com>
1805 Ilya Tocar <ilya.tocar@intel.com>
1806 Andrey Turetskiy <andrey.turetskiy@intel.com>
1807 Ilya Verbin <ilya.verbin@intel.com>
1808 Kirill Yukhin <kirill.yukhin@intel.com>
1809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1811 * config/i386/i386-builtin-types.def
1830 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1831 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1832 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1833 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1834 (V16SF_FTYPE_V16HI): Ditto.
1835 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1836 (V16SF_FTYPE_V16SI): Ditto.
1837 (V4DI_FTYPE_V4DI): Ditto.
1838 (V16SI_FTYPE_V16SF): Ditto.
1839 (V8DI_FTYPE_PV2DI): Ditto.
1840 (V8DF_FTYPE_PV2DF): Ditto.
1841 (V4DI_FTYPE_PV2DI): Ditto.
1842 (V4DF_FTYPE_PV2DF): Ditto.
1843 (V16SI_FTYPE_PV2SI): Ditto.
1844 (V16SF_FTYPE_PV2SF): Ditto.
1845 (V8SF_FTYPE_FLOAT): Ditto.
1846 (V4SF_FTYPE_FLOAT): Ditto.
1847 (V4DF_FTYPE_DOUBLE): Ditto.
1848 (V8SF_FTYPE_PV4SF): Ditto.
1849 (V8SI_FTYPE_PV4SI): Ditto.
1850 (V4SI_FTYPE_PV2SI): Ditto.
1851 (V8SF_FTYPE_PV2SF): Ditto.
1852 (V8SI_FTYPE_PV2SI): Ditto.
1853 (V16SF_FTYPE_PV8SF): Ditto.
1854 (V16SI_FTYPE_PV8SI): Ditto.
1855 (V8DI_FTYPE_V8SF): Ditto.
1856 (V4DI_FTYPE_V4SF): Ditto.
1857 (V2DI_FTYPE_V4SF): Ditto.
1858 (V64QI_FTYPE_QI): Ditto.
1859 (V32HI_FTYPE_HI): Ditto.
1860 (V16UHI_FTYPE_V16UHI): Ditto.
1861 (V32UHI_FTYPE_V32UHI): Ditto.
1862 (V2UDI_FTYPE_V2UDI): Ditto.
1863 (V4UDI_FTYPE_V4UDI): Ditto.
1864 (V8UDI_FTYPE_V8UDI): Ditto.
1865 (V4USI_FTYPE_V4USI): Ditto.
1866 (V16USI_FTYPE_V16USI): Ditto.
1867 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1868 (V2DF_FTYPE_V8DF_INT): Ditto.
1869 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1870 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1871 (V8DF_FTYPE_V8DF_INT): Ditto.
1872 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1873 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1874 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1875 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1876 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1877 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1878 (V8DI_FTYPE_V8DI_INT): Ditto.
1879 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1880 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1881 (V8SF_FTYPE_V16SF_INT): Ditto.
1882 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1883 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1884 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1885 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1886 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1887 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1888 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1889 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1890 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1891 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1892 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1893 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1894 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1895 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1896 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1897 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1898 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1899 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1900 (V32HI_FTYPE_V32HI_INT): Ditto.
1901 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1902 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1903 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1904 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1905 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1906 (V8SI_FTYPE_V16SI_INT): Ditto.
1907 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1908 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1909 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1910 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1911 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1912 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1913 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1914 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1915 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1916 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1917 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1918 (V2DI_FTYPE_V8DI_INT): Ditto.
1919 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1920 (QI_FTYPE_QI): Ditto.
1921 (SI_FTYPE_SI): Ditto.
1922 (DI_FTYPE_DI): Ditto.
1923 (HI_FTYPE_V16QI): Ditto.
1924 (SI_FTYPE_V32QI): Ditto.
1925 (DI_FTYPE_V64QI): Ditto.
1926 (QI_FTYPE_V8HI): Ditto.
1927 (HI_FTYPE_V16HI): Ditto.
1928 (SI_FTYPE_V32HI): Ditto.
1929 (QI_FTYPE_V4SI): Ditto.
1930 (QI_FTYPE_V8SI): Ditto.
1931 (HI_FTYPE_V16SI): Ditto.
1932 (QI_FTYPE_V2DI): Ditto.
1933 (QI_FTYPE_V4DI): Ditto.
1934 (QI_FTYPE_V8DI): Ditto.
1935 (V16QI_FTYPE_HI): Ditto.
1936 (V32QI_FTYPE_SI): Ditto.
1937 (V64QI_FTYPE_DI): Ditto.
1938 (V8HI_FTYPE_QI): Ditto.
1939 (V16HI_FTYPE_HI): Ditto.
1940 (V32HI_FTYPE_SI): Ditto.
1941 (V4SI_FTYPE_QI): Ditto.
1942 (V4SI_FTYPE_HI): Ditto.
1943 (V8SI_FTYPE_QI): Ditto.
1944 (V8SI_FTYPE_HI): Ditto.
1945 (V2DI_FTYPE_QI): Ditto.
1946 (V4DI_FTYPE_QI): Ditto.
1947 (QI_FTYPE_QI_QI): Ditto.
1948 (SI_FTYPE_SI_SI): Ditto.
1949 (DI_FTYPE_DI_DI): Ditto.
1950 (QI_FTYPE_QI_INT): Ditto.
1951 (SI_FTYPE_SI_INT): Ditto.
1952 (DI_FTYPE_DI_INT): Ditto.
1953 (HI_FTYPE_V16QI_V16QI): Ditto.
1954 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1955 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1956 (SI_FTYPE_V32QI_V32QI): Ditto.
1957 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1958 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1959 (DI_FTYPE_V64QI_V64QI): Ditto.
1960 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1961 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1962 (QI_FTYPE_V8HI_V8HI): Ditto.
1963 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1964 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1965 (HI_FTYPE_V16HI_V16HI): Ditto.
1966 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1967 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1968 (SI_FTYPE_V32HI_V32HI): Ditto.
1969 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1970 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1971 (QI_FTYPE_V4SI_V4SI): Ditto.
1972 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1973 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1974 (QI_FTYPE_V8SI_V8SI): Ditto.
1975 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1976 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1977 (QI_FTYPE_V2DI_V2DI): Ditto.
1978 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1979 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1980 (QI_FTYPE_V4DI_V4DI): Ditto.
1981 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1982 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1983 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1984 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1985 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1986 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1987 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1988 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1989 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1990 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1991 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1992 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1993 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1994 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1995 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1996 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1997 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1998 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1999 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2000 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2001 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2002 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2003 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2004 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2005 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2006 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2007 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2008 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2009 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2010 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2011 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2012 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2013 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2014 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2015 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2016 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2017 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2018 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2019 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2020 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2021 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2022 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2023 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2024 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2025 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2026 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2027 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2028 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2029 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2030 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2031 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2032 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2033 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2034 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2035 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2036 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2037 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2038 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2039 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2040 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2041 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2042 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2043 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2044 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2045 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2046 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2047 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2048 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2049 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2050 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2051 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2052 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2053 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2054 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2055 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2056 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2057 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2058 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2059 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2060 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2061 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2062 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2063 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2064 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2065 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2066 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2067 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2068 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2069 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2070 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2071 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2072 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2073 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2074 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2075 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2076 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2077 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2078 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2079 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2080 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2081 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2082 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2083 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2084 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2085 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2086 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2087 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2088 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2089 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2090 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2091 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2092 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2093 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2094 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2095 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2096 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2097 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2098 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2099 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2100 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2101 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2102 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2103 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2104 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2105 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2106 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2107 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2108 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2109 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2110 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2111 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2112 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2113 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2114 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2115 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2116 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2117 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2118 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2119 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2120 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2121 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2122 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2123 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2124 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2125 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2126 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2127 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2128 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2129 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2130 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2131 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2132 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2133 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2134 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2135 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2136 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2137 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2138 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2139 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2140 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2141 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2142 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2143 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2144 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2145 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2146 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2147 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2148 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2149 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2150 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2151 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2152 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2153 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2154 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2155 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2156 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2157 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2158 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2159 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2160 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2161 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2162 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2163 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2164 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2165 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2166 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2167 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2168 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2169 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2170 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2171 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2172 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2173 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2174 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2175 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2176 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2177 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2178 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2179 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2180 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2181 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2182 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2183 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2184 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2185 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2186 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2187 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2188 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2189 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2190 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2191 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2192 (QI_FTYPE_V8DF_INT): Ditto.
2193 (QI_FTYPE_V4DF_INT): Ditto.
2194 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2195 (QI_FTYPE_V2DF_INT): Ditto.
2196 (HI_FTYPE_V16SF_INT): Ditto.
2197 (QI_FTYPE_V8SF_INT): Ditto.
2198 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2199 (QI_FTYPE_V4SF_INT): Ditto.
2200 (QI_FTYPE_V8DF_INT_QI): Ditto.
2201 (QI_FTYPE_V4DF_INT_QI): Ditto.
2202 (QI_FTYPE_V2DF_INT_QI): Ditto.
2203 (HI_FTYPE_V16SF_INT_HI): Ditto.
2204 (QI_FTYPE_V8SF_INT_QI): Ditto.
2205 (QI_FTYPE_V4SF_INT_QI): Ditto.
2206 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2207 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2208 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2209 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2210 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2211 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2212 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2213 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2214 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2215 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2216 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2217 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2218 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2219 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2220 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2221 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2222 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2223 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2224 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2225 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2226 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2227 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2228 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2229 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2230 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2231 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2232 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2233 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2234 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2235 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2236 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2237 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2238 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2239 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2240 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2241 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2242 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2243 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2244 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2245 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2246 (V8DI_FTYPE_V8DI_INT): Ditto.
2247 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2248 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2249 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2250 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2251 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2252 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2253 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2254 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2255 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2256 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2257 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2258 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2259 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2260 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2261 * config/i386/i386.c (ix86_builtins):
2262 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2263 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2264 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2265 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2266 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2267 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2268 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2269 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2270 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2271 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2272 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2273 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2274 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2275 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2276 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2277 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2278 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2279 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2280 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2281 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2282 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2283 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2284 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2285 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2286 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2287 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2288 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2289 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2290 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2291 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2292 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2293 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2294 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2295 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2296 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2297 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2298 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2299 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2300 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2301 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2302 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2303 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2304 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2305 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2306 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2307 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2308 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2309 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2310 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2311 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2312 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2313 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2314 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2315 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2316 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2317 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2318 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2319 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2320 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2321 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2322 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2323 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2324 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2325 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2326 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2327 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2328 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2329 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2330 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2331 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2332 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2333 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2334 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2335 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2336 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2337 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2338 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2339 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2340 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2341 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2342 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2343 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2344 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2345 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2346 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2347 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2348 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2349 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2350 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2351 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2352 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2353 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2354 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2355 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2356 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2357 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2358 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2359 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2360 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2361 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2362 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2363 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2364 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2365 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2366 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2367 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2368 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2369 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2370 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2371 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2372 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2373 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2374 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2375 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2376 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2377 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2378 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2379 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2380 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2381 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2382 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2383 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2384 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2385 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2386 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2387 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2388 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2389 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2390 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2391 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2392 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2393 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2394 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2395 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2396 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2397 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2398 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2399 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2400 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2401 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2402 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2403 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2404 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2405 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2406 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2407 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2408 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2409 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2410 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2411 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2412 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2413 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2414 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2415 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2416 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2417 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2418 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2419 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2420 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2421 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2422 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2423 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2424 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2425 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2426 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2427 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2428 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2429 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2430 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2431 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2432 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2433 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2434 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2435 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2436 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2437 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2438 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2439 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2440 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2441 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2442 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2443 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2444 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2445 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2446 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2447 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2448 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2449 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2450 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2451 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2452 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2453 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2454 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2455 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2456 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2457 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2458 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2459 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2460 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2461 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2462 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2463 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2464 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2465 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2466 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2467 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2468 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2469 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2470 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2471 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2472 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2473 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2474 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2475 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2476 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2477 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2478 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2479 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2480 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2481 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2482 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2483 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2484 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2485 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2486 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2487 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2488 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2489 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2490 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2491 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2492 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2493 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2494 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2495 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2496 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2497 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2498 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2499 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2500 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2501 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2502 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2503 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2504 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2505 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2506 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2507 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2508 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2509 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2510 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2511 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2512 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2513 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2514 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2515 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2516 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2517 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2518 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2519 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2520 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2521 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2522 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2523 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2524 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2525 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2526 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2527 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2528 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2529 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2530 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2531 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2532 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2533 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2534 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2535 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2536 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2537 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2538 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2539 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2540 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2541 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2542 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2543 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2544 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2545 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2546 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2547 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2548 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2549 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2550 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2551 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2552 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2553 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2554 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2555 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2556 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2557 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2558 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2559 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2560 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2561 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2562 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2563 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2564 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2565 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2566 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2567 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2568 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2569 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2570 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2571 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2572 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2573 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2574 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2575 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2576 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2577 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2578 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2579 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2580 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2581 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2582 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2583 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2584 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2585 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2586 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2587 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2588 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2589 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2590 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2591 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2592 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2593 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2594 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2595 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2596 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2597 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2598 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2599 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2600 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2601 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2602 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2603 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2604 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2605 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2606 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2607 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2608 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2609 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2610 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2611 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2612 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2613 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2614 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2615 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2616 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2617 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2618 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2619 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2620 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2621 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2622 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2623 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2624 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2625 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2626 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2627 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2628 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2629 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2630 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2631 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2632 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2633 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2634 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2635 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2636 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2637 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2638 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2639 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2640 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2641 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2642 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2643 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2644 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2645 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2646 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2647 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2648 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2649 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2650 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2651 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2652 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2653 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2654 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2655 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2656 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2657 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2658 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2659 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2660 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2661 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2662 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2663 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2664 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2665 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2666 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2667 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2668 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2669 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2670 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2671 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2672 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2673 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2674 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2675 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2676 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2677 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2678 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2679 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2680 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2681 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2682 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2683 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2684 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2685 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2686 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2687 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2688 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2689 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2690 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2691 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2692 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2693 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2694 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2695 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2696 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2697 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2698 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2699 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2700 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2701 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2702 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2703 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2704 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2705 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2706 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2707 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2708 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2709 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2710 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2711 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2712 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2713 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2714 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2715 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2716 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2717 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2718 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2719 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2720 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2721 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2722 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2723 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2724 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2725 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2726 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2727 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2728 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2729 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2730 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2731 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2732 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2733 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2734 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2735 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2736 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2737 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2738 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2739 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2740 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2741 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2742 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2743 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2744 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2745 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2746 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2747 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2748 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2749 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2750 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2751 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2752 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2753 (bdesc_special_args):
2754 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2755 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2756 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2757 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2758 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2759 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2760 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2761 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2762 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2763 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2764 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2765 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2766 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2767 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2768 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2769 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2770 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2771 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2772 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2773 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2774 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2775 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2776 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2777 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2778 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2779 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2780 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2781 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2782 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2783 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2784 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2785 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2786 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2787 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2788 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2789 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2790 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2791 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2792 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2793 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2794 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2795 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2796 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2797 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2798 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2799 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2800 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2801 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2802 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2803 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2804 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2805 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2806 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2807 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2808 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2809 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2810 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2811 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2812 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2813 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2814 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2815 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2816 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2817 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2818 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2819 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2820 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2821 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2822 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2823 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2824 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2825 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2826 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2827 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2828 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2829 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2830 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2831 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2832 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2833 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2834 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2835 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2836 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2837 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2838 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2839 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2840 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2841 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2842 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2843 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2844 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2845 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2846 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2847 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2848 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2849 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2850 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2851 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2852 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2853 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2854 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2855 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2856 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2857 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2858 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2859 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2860 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2861 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2862 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2863 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2864 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2865 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2866 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2867 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2868 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2869 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2870 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2871 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2872 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2873 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2874 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2875 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2876 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2877 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2878 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2879 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2880 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2881 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2882 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2883 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2884 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2885 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2886 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2887 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2888 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2889 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2890 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2891 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2892 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2893 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2894 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2895 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2896 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2897 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2898 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2899 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2900 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2901 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2902 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2903 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2904 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2905 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2906 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2907 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2908 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2909 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2910 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2911 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2912 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2913 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2914 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2915 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2916 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2917 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2918 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2919 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2920 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2921 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2922 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2923 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2924 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2925 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2926 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2927 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2928 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2929 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2930 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2931 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2932 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2933 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2934 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2935 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2936 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2937 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2938 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2939 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2940 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2941 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2942 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2943 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2944 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2945 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2946 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2947 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2948 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2949 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2950 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2951 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2952 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2953 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2954 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2955 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2956 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2957 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2958 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2959 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2960 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2961 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2962 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2963 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2964 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2965 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2966 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2967 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2968 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2969 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2970 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2971 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2972 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2973 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2974 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2975 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2976 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2977 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2978 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2979 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2980 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2981 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2982 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2983 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2984 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2985 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2986 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2987 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2988 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2989 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2990 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2991 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2992 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2993 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2994 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2995 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2996 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2997 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2998 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2999 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3000 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3001 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3002 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3003 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3004 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3005 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3006 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3007 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3008 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3009 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3010 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3011 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3012 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3013 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3014 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3015 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3016 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3017 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3018 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3019 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3020 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3021 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3022 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3023 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3024 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3025 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3026 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3027 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3028 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3029 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3030 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3031 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3032 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3033 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3034 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3035 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3036 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3037 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3038 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3039 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3040 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3041 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3042 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3043 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3044 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3045 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3046 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3047 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3048 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3049 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3050 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3051 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3052 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3053 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3054 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3055 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3056 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3057 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3058 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3059 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3060 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3061 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3062 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3063 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3064 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3065 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3066 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3067 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3068 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3069 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3070 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3071 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3072 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3073 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3074 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3075 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3076 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3077 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3078 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3079 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3080 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3081 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3082 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3083 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3084 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3085 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3086 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3087 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3088 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3089 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3090 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3091 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3092 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3093 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3094 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3095 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3096 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3097 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3098 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3099 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3100 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3101 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3102 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3103 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3104 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3105 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3106 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3107 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3108 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3109 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3110 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3111 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3112 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3113 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3114 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3115 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3116 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3117 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3118 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3119 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3120 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3121 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3122 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3123 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3124 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3125 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3126 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3127 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3128 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3129 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3130 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3131 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3132 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3133 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3134 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3135 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3136 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3137 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3138 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3139 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3140 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3141 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3142 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3143 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3144 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3145 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3146 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3147 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3148 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3149 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3150 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3151 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3152 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3153 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3154 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3155 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3156 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3157 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3158 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3159 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3160 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3161 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3162 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3163 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3164 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3165 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3166 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3167 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3168 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3169 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3170 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3171 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3172 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3173 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3174 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3175 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3176 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3177 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3178 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3179 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3180 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3181 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3182 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3183 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3184 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3185 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3186 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3187 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3188 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3189 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3190 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3191 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3192 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3193 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3194 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3195 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3196 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3197 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3198 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3199 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3200 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3201 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3202 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3203 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3204 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3205 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3206 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3207 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3208 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3209 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3210 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3211 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3212 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3213 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3214 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3215 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3216 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3217 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3218 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3219 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3220 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3221 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3222 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3223 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3224 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3225 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3226 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3227 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3228 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3229 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3230 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3231 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3232 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3233 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3234 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3235 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3236 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3237 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3238 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3239 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3240 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3241 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3242 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3243 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3244 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3245 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3246 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3247 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3248 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3249 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3250 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3251 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3252 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3253 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3254 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3255 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3256 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3257 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3258 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3259 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3260 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3261 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3262 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3263 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3264 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3265 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3266 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3267 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3268 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3269 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3270 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3271 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3272 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3273 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3274 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3275 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3276 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3277 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3278 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3279 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3280 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3281 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3282 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3283 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3284 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3285 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3286 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3287 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3288 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3289 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3290 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3291 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3292 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3293 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3294 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3295 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3296 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3297 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3298 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3299 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3300 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3301 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3302 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3303 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3304 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3305 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3306 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3307 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3308 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3309 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3310 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3311 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3312 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3313 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3314 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3315 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3316 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3317 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3318 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3319 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3320 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3321 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3322 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3323 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3324 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3325 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3326 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3327 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3328 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3329 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3330 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3331 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3332 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3333 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3334 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3335 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3336 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3337 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3338 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3339 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3340 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3341 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3342 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3343 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3344 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3345 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3346 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3347 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3348 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3349 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3350 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3351 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3352 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3353 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3354 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3355 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3356 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3357 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3358 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3359 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3360 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3361 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3362 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3364 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3366 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3367 type for the left shift in CASE_CONVERT case.
3369 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3371 * asan.h (asan_intercepted_p): New function.
3372 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3373 hash value construction. Call iterative_hash_expr instead of explicit
3375 (asan_mem_ref_hasher::equal): Change condition.
3376 (has_mem_ref_been_instrumented): Likewise.
3377 (update_mem_ref_hash_table): Likewise.
3378 (maybe_update_mem_ref_hash_table): New function.
3379 (instrument_strlen_call): Removed.
3380 (get_mem_refs_of_builtin_call): Handle new parameter.
3381 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3382 of instrument_mem_region_access if intercepted_p is true.
3383 (instrument_mem_region_access): Instrument only base with len instead of
3384 base and end with 1.
3385 (build_check_stmt): Remove start_instrumented and end_instrumented
3387 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3388 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3389 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3390 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3391 builtin functions that have interceptors if ASan is enabled.
3393 2014-10-28 Richard Biener <rguenther@suse.de>
3396 * fold-const.c (fold_comparison): Properly guard simplifying
3397 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3399 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3401 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3402 * fold-const.c (const_binop): Likewise.
3403 * cfgexpand.c (expand_debug_expr): Likewise.
3404 * tree-inline.c (estimate_operator_cost): Likewise.
3405 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3406 * optabs.c (optab_for_tree_code): Likewise.
3407 (expand_vec_shift_expr): Likewise, update comment.
3408 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3409 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3410 * optabs.def: Remove vec_shl_optab.
3411 * doc/md.texi: Remove references to vec_shr_m.
3413 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3415 * asan.c (report_error_func): Add noabort path.
3416 (check_func): Ditto. Formatting.
3417 (asan_expand_check_ifn): Handle noabort path.
3418 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3420 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3421 * opts.c (finish_options): Reword comment.
3422 * sanitizer.def: Add noabort ASan builtins.
3424 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3426 * asan.c (set_asan_shadow_offset): New function.
3427 (asan_shadow_offset): Likewise.
3428 (asan_emit_stack_protection): Call asan_shadow_offset.
3429 (build_shadow_mem_access): Likewise.
3430 * asan.h (set_asan_shadow_offset): Declare.
3431 * common.opt (fasan-shadow-offset): New option.
3432 (frandom-seed): Fixed parameter name.
3433 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3434 (frandom-seed): Fixed parameter name.
3435 * opts-global.c (handle_common_deferred_options): Handle
3436 -fasan-shadow-offset.
3437 * opts.c (common_handle_option): Likewise.
3439 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3442 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3444 2014-10-27 DJ Delorie <dj@redhat.com>
3446 * tree.c (build_common_tree_nodes): Don't even store the
3447 __int128 types if they're not supported.
3449 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3451 * config/i386/i386.c (ix86_loop_memcount): Delete.
3452 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3454 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3456 * config/i386/i386.c (find_constant_1): Delete.
3457 (find_constant): Use FOR_EACH_SUBRTX.
3459 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3461 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3462 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3464 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3466 * config/i386/i386.c: Include rtl-iter.h
3467 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3468 (ix86_check_avx256_stores): Update call accordingly.
3469 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3470 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3472 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3474 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3475 Take an rtx and return a bool.
3476 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3477 Use FOR_EACH_SUBRTX_VAR.
3478 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3481 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3483 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3485 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3486 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3488 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3490 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3491 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3493 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3495 * config/alpha/alpha.c: Include rtl-iter.h.
3496 (split_small_symbolic_operand_1): Delete.
3497 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3499 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3501 * config/s390/s390.c: Include rtl-iter.h.
3502 (check_dpu): Delete.
3503 (s390_loop_unroll_adjust): Only iterate over patterns.
3504 Use FOR_EACH_SUBRTX.
3506 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3508 * config/spu/spu.c: Include rtl-iter.h
3509 (ea_symbol_ref): Replace with...
3510 (ea_symbol_ref_p): ...this new function.
3511 (spu_legitimate_address_p): Update call accordingly.
3512 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3514 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3515 Tom Tromey <tromey@redhat.com>
3517 * aclocal.m4, configure: Rebuild.
3518 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3519 * configure.ac: Use GCC_ENABLE_PLUGINS.
3520 * stor-layout.c (finish_bitfield_layout): Now public. Change
3521 argument type to 'tree'.
3522 (finish_record_layout): Update.
3523 * stor-layout.h (finish_bitfield_layout): Declare.
3525 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3527 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3528 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3529 Restore, enable for bigendian, update to use __builtin..._scal...
3531 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3533 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3534 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3535 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3536 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3538 * config/aarch64/aarch64-simd.md
3539 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3540 (reduc_<maxmin_uns>_internal<mode>): ...this.
3541 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3542 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3544 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3545 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3546 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3548 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3549 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3550 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3551 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3552 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3553 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3554 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3555 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3557 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3559 * config/aarch64/aarch64-simd-builtins.def
3560 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3562 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3564 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3565 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3567 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3568 (aarch64_reduc_plus_internal<mode>): ...this.
3570 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3571 (aarch64_reduc_plus_internalv2si): ...this.
3573 (reduc_splus_<mode>/V2F): Rename to...
3574 (aarch64_reduc_plus_internal<mode>): ...this.
3576 * config/aarch64/iterators.md
3577 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3579 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3581 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3582 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3583 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3584 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3585 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3587 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3589 PR tree-optimization/61114
3590 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3591 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3593 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3594 back to old reduc_... + BIT_FIELD_REF only if not.
3596 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3597 return the reduce-to-scalar (reduc_..._scal) optab.
3598 (scalar_reduc_to_vector): New.
3600 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3601 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3604 * optabs.h (scalar_reduc_to_vector): Declare.
3606 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3607 to either scalar or vector.
3609 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3611 PR tree-optimization/61114
3612 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3613 extract_bit_field around optab result.
3615 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3618 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3619 for REDUC_{MIN,MAX,PLUS}_EXPR.
3621 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3622 (vect_create_epilog_for_reduction): For direct vector reduction, use
3623 result of tree code directly without extract_bit_field.
3625 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3628 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3630 * basic-block.h: Remove all includes.
3631 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3632 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3633 * Makefile.in (GTFILES): Add cfg.h to list.
3634 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3635 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3636 * genconditions.c (write_header): Add predict.h and basic-block.h to
3638 * genemit.c (main): Ditto.
3639 * genpreds.c (write_insn_preds_c): Ditto.
3640 * genrecog.c (write_header): Ditto.
3641 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3642 to list of includes.
3643 * alias.c: Adjust include files.
3645 * auto-inc-dec.c: Ditto.
3646 * auto-profile.c: Ditto.
3647 * bb-reorder.c: Ditto.
3649 * builtins.c: Ditto.
3650 * caller-save.c: Ditto.
3654 * cfgbuild.c: Ditto.
3655 * cfgcleanup.c: Ditto.
3656 * cfgexpand.c: Ditto.
3657 * cfghooks.c: Ditto.
3659 * cfgloopanal.c: Ditto.
3660 * cfgloopmanip.c: Ditto.
3662 * cgraphbuild.c: Ditto.
3663 * cgraphclones.c: Ditto.
3664 * cgraphunit.c: Ditto.
3665 * combine-stack-adj.c: Ditto.
3667 * compare-elim.c: Ditto.
3668 * coverage.c: Ditto.
3672 * data-streamer-in.c: Ditto.
3673 * data-streamer-out.c: Ditto.
3674 * data-streamer.c: Ditto.
3679 * df-problems.c: Ditto.
3683 * dominance.c: Ditto.
3686 * dwarf2cfi.c: Ditto.
3687 * emit-rtl.c: Ditto.
3688 * et-forest.c: Ditto.
3693 * fold-const.c: Ditto.
3694 * function.c: Ditto.
3696 * gcc-plugin.h: Ditto.
3698 * generic-match-head.c: Ditto.
3699 * ggc-page.c: Ditto.
3700 * gimple-builder.c: Ditto.
3701 * gimple-expr.c: Ditto.
3702 * gimple-fold.c: Ditto.
3703 * gimple-iterator.c: Ditto.
3704 * gimple-low.c: Ditto.
3705 * gimple-match-head.c: Ditto.
3706 * gimple-pretty-print.c: Ditto.
3707 * gimple-ssa-isolate-paths.c: Ditto.
3708 * gimple-ssa-strength-reduction.c: Ditto.
3709 * gimple-streamer-in.c: Ditto.
3710 * gimple-streamer-out.c: Ditto.
3711 * gimple-streamer.h: Ditto.
3712 * gimple-walk.c: Ditto.
3714 * gimplify-me.c: Ditto.
3715 * gimplify.c: Ditto.
3717 * graphite-blocking.c: Ditto.
3718 * graphite-clast-to-gimple.c: Ditto.
3719 * graphite-dependences.c: Ditto.
3720 * graphite-interchange.c: Ditto.
3721 * graphite-isl-ast-to-gimple.c: Ditto.
3722 * graphite-optimize-isl.c: Ditto.
3723 * graphite-poly.c: Ditto.
3724 * graphite-scop-detection.c: Ditto.
3725 * graphite-sese-to-poly.c: Ditto.
3726 * graphite.c: Ditto.
3727 * haifa-sched.c: Ditto.
3728 * hw-doloop.c: Ditto.
3730 * init-regs.c: Ditto.
3731 * internal-fn.c: Ditto.
3733 * ipa-devirt.c: Ditto.
3734 * ipa-icf-gimple.c: Ditto.
3736 * ipa-inline-analysis.c: Ditto.
3737 * ipa-inline.c: Ditto.
3738 * ipa-polymorphic-call.c: Ditto.
3739 * ipa-profile.c: Ditto.
3740 * ipa-prop.c: Ditto.
3741 * ipa-pure-const.c: Ditto.
3742 * ipa-reference.c: Ditto.
3743 * ipa-split.c: Ditto.
3744 * ipa-utils.c: Ditto.
3746 * ira-build.c: Ditto.
3747 * ira-color.c: Ditto.
3748 * ira-conflicts.c: Ditto.
3749 * ira-costs.c: Ditto.
3750 * ira-emit.c: Ditto.
3751 * ira-lives.c: Ditto.
3755 * loop-doloop.c: Ditto.
3756 * loop-init.c: Ditto.
3757 * loop-invariant.c: Ditto.
3759 * loop-unroll.c: Ditto.
3760 * lower-subreg.c: Ditto.
3761 * lra-assigns.c: Ditto.
3762 * lra-coalesce.c: Ditto.
3763 * lra-constraints.c: Ditto.
3764 * lra-eliminations.c: Ditto.
3765 * lra-lives.c: Ditto.
3766 * lra-spills.c: Ditto.
3768 * lto-cgraph.c: Ditto.
3769 * lto-compress.c: Ditto.
3770 * lto-opts.c: Ditto.
3771 * lto-section-in.c: Ditto.
3772 * lto-section-out.c: Ditto.
3773 * lto-streamer-in.c: Ditto.
3774 * lto-streamer-out.c: Ditto.
3775 * lto-streamer.c: Ditto.
3777 * mode-switching.c: Ditto.
3778 * modulo-sched.c: Ditto.
3781 * opts-global.c: Ditto.
3783 * postreload-gcse.c: Ditto.
3784 * postreload.c: Ditto.
3786 * print-rtl.c: Ditto.
3790 * reg-stack.c: Ditto.
3791 * regcprop.c: Ditto.
3792 * regcprop.h: Ditto.
3794 * regrename.c: Ditto.
3799 * resource.c: Ditto.
3801 * sched-deps.c: Ditto.
3802 * sched-ebb.c: Ditto.
3803 * sched-int.h: Ditto.
3804 * sched-rgn.c: Ditto.
3805 * sched-vis.c: Ditto.
3806 * sel-sched-dump.c: Ditto.
3807 * sel-sched-ir.c: Ditto.
3808 * sel-sched-ir.h: Ditto.
3809 * sel-sched.c: Ditto.
3811 * shrink-wrap.c: Ditto.
3812 * stack-ptr-mod.c: Ditto.
3814 * store-motion.c: Ditto.
3818 * trans-mem.c: Ditto.
3819 * tree-affine.c: Ditto.
3820 * tree-call-cdce.c: Ditto.
3821 * tree-cfg.c: Ditto.
3822 * tree-cfgcleanup.c: Ditto.
3823 * tree-chrec.c: Ditto.
3824 * tree-complex.c: Ditto.
3825 * tree-data-ref.c: Ditto.
3826 * tree-dfa.c: Ditto.
3828 * tree-emutls.c: Ditto.
3829 * tree-if-conv.c: Ditto.
3830 * tree-inline.c: Ditto.
3831 * tree-into-ssa.c: Ditto.
3832 * tree-loop-distribution.c: Ditto.
3833 * tree-nested.c: Ditto.
3834 * tree-nrv.c: Ditto.
3835 * tree-object-size.c: Ditto.
3836 * tree-outof-ssa.c: Ditto.
3837 * tree-parloops.c: Ditto.
3838 * tree-phinodes.c: Ditto.
3839 * tree-predcom.c: Ditto.
3840 * tree-pretty-print.c: Ditto.
3841 * tree-profile.c: Ditto.
3842 * tree-scalar-evolution.c: Ditto.
3843 * tree-sra.c: Ditto.
3844 * tree-ssa-address.c: Ditto.
3845 * tree-ssa-alias.c: Ditto.
3846 * tree-ssa-ccp.c: Ditto.
3847 * tree-ssa-coalesce.c: Ditto.
3848 * tree-ssa-copy.c: Ditto.
3849 * tree-ssa-copyrename.c: Ditto.
3850 * tree-ssa-dce.c: Ditto.
3851 * tree-ssa-dom.c: Ditto.
3852 * tree-ssa-dse.c: Ditto.
3853 * tree-ssa-forwprop.c: Ditto.
3854 * tree-ssa-ifcombine.c: Ditto.
3855 * tree-ssa-live.c: Ditto.
3856 * tree-ssa-loop-ch.c: Ditto.
3857 * tree-ssa-loop-im.c: Ditto.
3858 * tree-ssa-loop-ivcanon.c: Ditto.
3859 * tree-ssa-loop-ivopts.c: Ditto.
3860 * tree-ssa-loop-manip.c: Ditto.
3861 * tree-ssa-loop-niter.c: Ditto.
3862 * tree-ssa-loop-prefetch.c: Ditto.
3863 * tree-ssa-loop-unswitch.c: Ditto.
3864 * tree-ssa-loop.c: Ditto.
3865 * tree-ssa-math-opts.c: Ditto.
3866 * tree-ssa-operands.c: Ditto.
3867 * tree-ssa-phiopt.c: Ditto.
3868 * tree-ssa-phiprop.c: Ditto.
3869 * tree-ssa-pre.c: Ditto.
3870 * tree-ssa-propagate.c: Ditto.
3871 * tree-ssa-reassoc.c: Ditto.
3872 * tree-ssa-sccvn.c: Ditto.
3873 * tree-ssa-sink.c: Ditto.
3874 * tree-ssa-strlen.c: Ditto.
3875 * tree-ssa-structalias.c: Ditto.
3876 * tree-ssa-tail-merge.c: Ditto.
3877 * tree-ssa-ter.c: Ditto.
3878 * tree-ssa-threadedge.c: Ditto.
3879 * tree-ssa-threadupdate.c: Ditto.
3880 * tree-ssa-uncprop.c: Ditto.
3881 * tree-ssa-uninit.c: Ditto.
3882 * tree-ssa.c: Ditto.
3883 * tree-ssanames.c: Ditto.
3884 * tree-stdarg.c: Ditto.
3885 * tree-streamer-in.c: Ditto.
3886 * tree-streamer-out.c: Ditto.
3887 * tree-streamer.c: Ditto.
3888 * tree-switch-conversion.c: Ditto.
3889 * tree-tailcall.c: Ditto.
3890 * tree-vect-data-refs.c: Ditto.
3891 * tree-vect-generic.c: Ditto.
3892 * tree-vect-loop-manip.c: Ditto.
3893 * tree-vect-loop.c: Ditto.
3894 * tree-vect-patterns.c: Ditto.
3895 * tree-vect-slp.c: Ditto.
3896 * tree-vect-stmts.c: Ditto.
3897 * tree-vectorizer.c: Ditto.
3898 * tree-vrp.c: Ditto.
3902 * valtrack.c: Ditto.
3903 * valtrack.h: Ditto.
3904 * value-prof.c: Ditto.
3905 * var-tracking.c: Ditto.
3908 * vtable-verify.c: Ditto.
3910 * config/aarch64/aarch64-builtins.c: Ditto.
3911 * config/aarch64/aarch64.c: Ditto.
3912 * config/alpha/alpha.c: Ditto.
3913 * config/arc/arc.c: Ditto.
3914 * config/arm/arm.c: Ditto.
3915 * config/avr/avr.c: Ditto.
3916 * config/bfin/bfin.c: Ditto.
3917 * config/c6x/c6x.c: Ditto.
3918 * config/cr16/cr16.c: Ditto.
3919 * config/cris/cris.c: Ditto.
3920 * config/darwin-c.c: Ditto.
3921 * config/darwin.c: Ditto.
3922 * config/epiphany/epiphany.c: Ditto.
3923 * config/epiphany/mode-switch-use.c: Ditto.
3924 * config/epiphany/resolve-sw-modes.c: Ditto.
3925 * config/fr30/fr30.c: Ditto.
3926 * config/frv/frv.c: Ditto.
3927 * config/h8300/h8300.c: Ditto.
3928 * config/i386/i386.c: Ditto.
3929 * config/i386/winnt.c: Ditto.
3930 * config/ia64/ia64.c: Ditto.
3931 * config/iq2000/iq2000.c: Ditto.
3932 * config/lm32/lm32.c: Ditto.
3933 * config/m32c/m32c.c: Ditto.
3934 * config/m32r/m32r.c: Ditto.
3935 * config/m68k/m68k.c: Ditto.
3936 * config/mcore/mcore.c: Ditto.
3937 * config/mep/mep.c: Ditto.
3938 * config/microblaze/microblaze.c: Ditto.
3939 * config/mips/mips.c: Ditto.
3940 * config/mmix/mmix.c: Ditto.
3941 * config/mn10300/mn10300.c: Ditto.
3942 * config/moxie/moxie.c: Ditto.
3943 * config/msp430/msp430.c: Ditto.
3944 * config/nds32/nds32-cost.c: Ditto.
3945 * config/nds32/nds32-fp-as-gp.c: Ditto.
3946 * config/nds32/nds32-intrinsic.c: Ditto.
3947 * config/nds32/nds32-isr.c: Ditto.
3948 * config/nds32/nds32-md-auxiliary.c: Ditto.
3949 * config/nds32/nds32-memory-manipulation.c: Ditto.
3950 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3951 * config/nds32/nds32-predicates.c: Ditto.
3952 * config/nds32/nds32.c: Ditto.
3953 * config/nios2/nios2.c: Ditto.
3954 * config/pa/pa.c: Ditto.
3955 * config/pdp11/pdp11.c: Ditto.
3956 * config/rl78/rl78.c: Ditto.
3957 * config/rs6000/rs6000.c: Ditto.
3958 * config/rx/rx.c: Ditto.
3959 * config/s390/s390.c: Ditto.
3960 * config/sh/sh-mem.cc: Ditto.
3961 * config/sh/sh.c: Ditto.
3962 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3963 * config/sh/sh_treg_combine.cc: Ditto.
3964 * config/sparc/sparc.c: Ditto.
3965 * config/spu/spu.c: Ditto.
3966 * config/stormy16/stormy16.c: Ditto.
3967 * config/tilegx/tilegx.c: Ditto.
3968 * config/tilepro/tilepro.c: Ditto.
3969 * config/v850/v850.c: Ditto.
3970 * config/vax/vax.c: Ditto.
3971 * config/xtensa/xtensa.c: Ditto.
3973 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3975 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3976 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3977 Remove using preprocessor directives.
3979 2014-10-27 Richard Biener <rguenther@suse.de>
3981 * match.pd (0 % X): Properly use the iterator iterating over
3982 all modulo operators.
3985 2014-10-27 Richard Biener <rguenther@suse.de>
3987 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3988 (lattice): New global.
3989 (fwprop_ssa_val): New function.
3990 (fold_all_stmts): Likewise.
3991 (pass_forwprop::execute): Finally fold all stmts.
3993 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3996 * doc/invoke.texi (fmessage-length): Update text to match reality.
3998 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4000 * config/microblaze/microblaze.c: Include rtl-iter.h.
4001 (microblaze_tls_referenced_p_1): Delete.
4002 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4004 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4006 * config/mips/mips.c (mips_at_reg_p): Delete.
4007 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4009 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4011 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4012 (mips_record_lo_sums): ...this new function.
4013 (mips_reorg_process_insns): Update accordingly.
4015 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4017 * config/mips/mips.c (mips_sim_insn): Update comment.
4018 (mips_sim_wait_regs_2): Delete.
4019 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4021 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4023 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4024 and return a bool. Iterate over all subrtxes here.
4025 (r10k_needs_protection_p): Update accordingly.
4027 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4029 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4030 rather than an rtx pointer. Change type of insn from "void *"
4031 to its real type. Return bool rather than int. Iterate over
4033 (r10k_needs_protection_p_store): Update accordingly.
4034 (r10k_needs_protection_p): Likewise.
4036 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4038 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4039 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4040 parameters. Iterate over the instruction's pattern and return void.
4041 (mips16_lay_out_constants): Update accordingly.
4043 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4045 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4046 (mips_refers_to_kernel_reg_p): ...this new function.
4047 (mips_expand_prologue): Update accordingly.
4049 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4051 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4052 as a parameter instead of the containing MEM. Iterate over all
4053 subrtxes. Don't return a value.
4054 (mips_rewrite_small_data): Update call accordingly.
4056 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4058 * config/mips/mips.c: Include rtl-iter.h.
4059 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4060 Take the context as a parameter instead of the containing MEM.
4061 Iterate over all subrtxes.
4062 (mips_small_data_pattern_p): Update call accordingly.
4064 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4066 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4067 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4069 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4071 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4072 return a bool. Replace "void *" with specific type. Iterate
4074 (mep_store_data_bypass_1): Update calls accordingly.
4076 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4078 * config/mep/mep.c: Include rtl-iter.h.
4079 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4080 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4082 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4084 * config/xtensa/xtensa.c: Include rtl-iter.h.
4085 (xtensa_tls_referenced_p_1): Delete.
4086 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4088 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4090 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4091 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4093 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4095 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4096 rtx as argument and return the number of changes.
4097 * config/sh/sh.c: Include rtl-iter.h.
4098 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4099 over all subrtxes. Return the number of changes made.
4100 * config/sh/sh.md: Update caller accordingly.
4102 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4104 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4105 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4107 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4109 * config/m68k/m68k.c: Include rtl-iter.h.
4110 (m68k_final_prescan_insn_1): Delete.
4111 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4113 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4115 PR tree-optimization/63641
4116 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4117 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4119 2014-10-25 Alan Modra <amodra@gmail.com>
4121 PR rtl-optimization/63615
4122 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4123 decomposing PLUS or MINUS if operands are not placed adjacent
4126 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4128 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4129 not allow e500 double in registers not satisyfing
4132 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4134 * dwarf2out.c (declare_in_namespace): Only emit external
4135 declarations in the local scope once.
4137 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4139 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4141 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4143 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4144 update uses to use new macro arguments.
4145 (__LD3_LANE_FUNC): Likewise.
4146 (__LD4_LANE_FUNC): Likewise.
4148 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4150 * config/aarch64/aarch64-builtins.c
4151 (aarch64_types_loadstruct_lane_qualifiers): Define.
4152 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4153 ld4_lane): New builtins.
4154 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4156 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4157 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4158 (aarch64_ld2_lane<mode>): New expand.
4159 (aarch64_ld3_lane<mode>): Likewise.
4160 (aarch64_ld4_lane<mode>): Likewise.
4161 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4162 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4164 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4166 * avr-protos.h (avr_out_sign_extend): New.
4167 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4168 (avr_out_sign_extend): New function.
4169 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4170 (extendhisi2, extendpsisi2): Use it.
4171 (adjust_len) [sext]: New.
4173 2014-10-24 Martin Liska <mliska@suse.cz>
4175 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4178 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4180 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4181 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4182 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4183 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4185 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4187 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4189 * config/aarch64/aarch64.c (is_mem_p): Delete.
4190 (is_memory_op): Rename to...
4191 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4192 (dep_between_memop_and_curr): Assert that the input is a SET.
4193 (aarch64_madd_needs_nop): Add comment. Do not call
4194 dep_between_memop_and_curr on NULL body.
4195 (aarch64_final_prescan_insn): Add comment.
4198 2014-10-24 Richard Biener <rguenther@suse.de>
4200 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4201 to genmatch BUILD_LIBS instead.
4203 2014-10-24 Richard Biener <rguenther@suse.de>
4205 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4206 and build_call_expr_loc.
4207 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4208 non_lvalue_loc to build it for GENERIC.
4209 (decision_tree::gen_generic): Add location argument to
4210 generic_simplify prototype.
4211 (capture_info): New class.
4212 (capture_info::capture_info): New constructor.
4213 (capture_info::walk_match): New method.
4214 (capture_info::walk_result): New method.
4215 (capture_info::walk_c_expr): New method.
4216 (dt_simplify::gen): Handle preserving side-effects for
4217 GENERIC code generation.
4218 (decision_tree::gen_generic): Do not reject operands
4219 with TREE_SIDE_EFFECTS.
4220 * generic-match.h: New file.
4221 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4222 * match.pd: Add some constant folding patterns from fold-const.c.
4223 * fold-const.c: Include generic-match.h.
4224 (fold_unary_loc): Dispatch to generic_simplify.
4225 (fold_ternary_loc): Likewise.
4226 (fold_binary_loc): Likewise. Remove patterns now implemented
4227 by generic_simplify.
4228 * gimple-fold.c (replace_stmt_with_simplification): New function.
4229 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4230 (no_follow_ssa_edges): New function.
4231 (fold_stmt): New overload with valueization hook. Use
4232 no_follow_ssa_edges for the overload without hook.
4233 (fold_stmt_inplace): Likewise.
4234 * gimple-fold.h (no_follow_ssa_edges): Declare.
4236 2014-10-24 Felix Yang <felix.yang@huawei.com>
4237 Jiji Jiang <jiangjiji@huawei.com>
4240 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4241 (__LD3R_FUNC): Ditto.
4242 (__LD4R_FUNC): Ditto.
4243 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4244 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4245 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4246 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4247 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4248 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4249 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4250 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4251 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4252 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4253 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4254 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4255 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4256 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4257 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4258 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4259 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4260 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4261 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4262 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4263 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4265 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4266 (aarch64_simd_ld3r<mode>): Likewise.
4267 (aarch64_simd_ld4r<mode>): Likewise.
4268 (aarch64_ld2r<mode>): New expand.
4269 (aarch64_ld3r<mode>): Likewise.
4270 (aarch64_ld4r<mode>): Likewise.
4272 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4274 * rtlanal.c (get_base_term): Handle SCRATCH.
4276 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4278 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4281 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4283 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4284 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4285 (max_issue, choose_ready, sched_init): Update.
4287 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4289 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4290 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4291 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4292 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4293 (print_rank_for_schedule_stats): Print out elements of ready list that
4294 ended up on their respective places due to each of the sorting
4296 (ready_sort): Update.
4297 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4298 (schedule_block): Update.
4300 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4302 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4303 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4304 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4305 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4306 (model_start_schedule): Update.
4307 (sched_pressure_start_bb): New static function. Calculate
4308 sched_class_regs_num.
4309 (schedule_block): Use it.
4310 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4312 2014-10-24 Richard Biener <rguenther@suse.de>
4314 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4315 host library and make sure to pull in the required libintl
4316 and libiconv dependencies.
4318 2014-10-24 Richard Biener <rguenther@suse.de>
4320 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4322 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4325 * collect2.c (main): Filter out -fno-lto.
4327 2014-10-24 Martin Liska <mliska@suse.cz>
4329 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4330 division by zero in dumps.
4331 (sem_item_optimizer::merge_classes): Ditto.
4333 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4335 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4337 2014-10-23 Ian Lance Taylor <iant@google.com>
4339 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4341 2014-10-23 Ian Lance Taylor <iant@google.com>
4343 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4345 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4348 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4349 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4350 instead of only handling autoinc in dest if it is a MEM.
4351 (vt_stack_adjustments): Fix up formatting.
4353 2014-10-23 DJ Delorie <dj@redhat.com>
4355 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4356 independend of -mlarge.
4357 * config/msp430/constraints.md (Ys): Update comment.
4359 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4363 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4365 * dse.c (deletable_insn_p): Likewise.
4367 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4369 * config/avr/avr.c: Fix GNU coding rules and typos.
4370 * config/avr/avr.h: Dito.
4371 * config/avr/avr-c.c: Dito.
4372 * config/avr/avr.md: Dito.
4374 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4376 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4378 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4380 (define_expand "abs<mode>2"): Ditto.
4382 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4384 * tree-core.h (tree_var_decl): Extend `function_code' field
4385 by one bit, move `regdecl_flag' field to ...
4386 (tree_decl_with_vis): Here.
4387 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4389 2014-10-23 Richard Biener <rguenther@suse.de>
4391 * Makefile.in (BUILD_CPPLIB): Add.
4392 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4395 2014-10-23 Richard Biener <rguenther@suse.de>
4397 * fold-const.c (fold_binary_loc): Preserve side-effects of
4398 X - X when simplifying to 0.
4399 * stor-layout.c (finish_bitfield_representative): Strip
4400 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4402 2014-10-22 Richard Biener <rguenther@suse.de>
4403 Tobias Burnus <burnus@net-b.de>
4406 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4408 2014-10-22 Dehao Chen <dehao@google.com>
4410 * auto-profile.c: Change order of header files.
4412 2014-10-22 Guozhi Wei <carrot@google.com>
4414 PR tree-optimization/63530
4415 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4416 pointer alignment according to DR_MISALIGNMENT.
4418 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4420 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4422 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4424 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4425 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4426 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4427 * dominance.h: New. Add prototypes for dominance.c.
4428 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4429 * cfghooks.h: (struct profile_record) Relocate here.
4430 Relocate 2 prototypes from basic-block.h.
4431 * basic-block.h: Move prototypes and struct to new header files.
4432 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4433 * rtl.h: Move a few prototypes to new header files.
4434 * cfgcleanup.c (merge_memattrs): Make static.
4435 * genopinit.c (main): Add predict.h to list of includes.
4436 * predict.h: Update prototype list to match predict.c.
4437 * predict.c (maybe_hot_count_p): Export.
4438 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4439 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4440 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4441 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4442 * profile.h: Adjust prototypes.
4443 * ifcvt.h: New. Relocate struct ce_if_block here.
4444 * ifcvt.c: Include ifcvt.h.
4445 * config/frv/frv.c: Include ifcvt.h.
4446 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4448 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4450 * lra.c (lra): Remove call to recog_init.
4451 * config/i386/i386.md (preferred_for_speed): New attribute
4452 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4453 "enabled". Remove check for sched1.
4455 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4457 * recog.h (recog_data_d): Remove enabled_alternatives.
4458 * recog.c (extract_insn): Don't set it.
4459 * reload.c (find_reloads): Call get_enabled_alternatives.
4461 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4463 * recog.h (constrain_operands): Add an alternative_mask parameter.
4464 (constrain_operands_cached): Likewise.
4465 (get_preferred_alternatives): Declare new form.
4466 * recog.c (get_preferred_alternatives): New bb-taking instance.
4467 (constrain_operands): Take the set of available alternatives as
4469 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4470 (extract_constrain_insn_cached): Update calls to constrain_operands.
4471 * caller-save.c (reg_save_code): Likewise.
4472 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4473 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4474 * ree.c (combine_reaching_defs): Likewise.
4475 * reload.c (can_reload_into): Likewise.
4476 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4477 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4478 (emit_insn_if_valid_for_reload): Likewise.
4479 * reorg.c (fill_slots_from_thread): Likewise.
4480 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4481 * config/pa/pa.c (pa_can_combine_p): Likewise.
4482 * config/rl78/rl78.c (insn_ok_now): Likewise.
4483 * config/sh/sh.md (define_peephole2): Likewise.
4484 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4486 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4488 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4490 * genattr.c (main): Handle "preferred_for_size" and
4491 "preferred_for_speed" in the same way as "enabled".
4492 * recog.h (bool_attr): New enum.
4493 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4494 (get_preferred_alternatives, check_bool_attrs): Declare.
4495 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4496 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4498 (get_enabled_alternatives): Use get_bool_attr_mask.
4499 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4500 instead of recog_data.enabled_alternatives.
4501 * ira.c (ira_setup_alts): Likewise.
4502 * postreload.c (reload_cse_simplify_operands): Likewise.
4503 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4504 * ira-lives.c (preferred_alternatives): New variable.
4505 (process_bb_node_lives): Set it.
4506 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4507 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4508 of recog_data.enabled_alternatives.
4509 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4510 to preferred_alternatives.
4511 * lra-constraints.c (process_alt_operands): Update accordingly.
4512 * lra.c (lra_set_insn_recog_data): Likewise.
4513 (lra_update_insn_recog_data): Assert check_bool_attrs.
4515 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4517 * recog.h (extract_constrain_insn): Declare.
4518 * recog.c (extract_constrain_insn): New function.
4519 * lra.c (check_rtl): Use it.
4520 * postreload.c (reload_cse_simplify_operands): Likewise.
4521 * reg-stack.c (check_asm_stack_operands): Likewise.
4522 (subst_asm_stack_regs): Likewise.
4523 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4524 * regrename.c (build_def_use): Likewise.
4525 * sel-sched.c (get_reg_class): Likewise.
4526 * config/arm/arm.c (note_invalid_constants): Likewise.
4527 * config/s390/predicates.md (execute_operation): Likewise.
4529 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4530 Yury Gribov <y.gribov@samsung.com>
4532 * common.opt (flag_sanitize_recover): New variable.
4533 (fsanitize-recover): Remove Var/Init, deprecate.
4534 (fsanitize-recover=): New option.
4535 * doc/invoke.texi (fsanitize-recover): Update docs.
4536 * opts.c (finish_options): Use opts->x_flag_sanitize
4537 instead of flag_sanitize. Prohibit -fsanitize-recover
4538 for anything besides UBSan. Formatting.
4539 (common_handle_option): Handle OPT_fsanitize_recover_
4540 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4541 instead of flag_sanitize.
4542 * asan.c (pass_sanopt::execute): Fix up formatting.
4543 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4544 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4545 instrument_bool_enum_load, ubsan_instrument_float_cast,
4546 instrument_nonnull_arg, instrument_nonnull_return): Check
4547 bits in flag_sanitize_recover bitmask instead of
4548 flag_sanitize_recover as bool flag.
4550 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4552 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4554 2014-10-22 Renlin Li <renlin.li@arm.com>
4556 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4557 __ARM_FEATURE_IDIV__.
4559 2014-10-22 Richard Biener <rguenther@suse.de>
4561 * Makefile.in (s-match): Adjust dependencies to only catch
4564 2014-10-22 Richard Biener <rguenther@suse.de>
4565 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4567 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4568 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4569 (gimple-match.c): Generate by triggering s-match.
4570 (generic-match.c): Likewise.
4571 (s-match): Rule to build gimple-match.c and generic-match.c
4572 by running the genmatch generator program.
4573 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4574 (build/genmatch.o): Dependencies to build genmatch.
4575 (genprog): Add match.
4576 (build/genmatch): Likewise.
4577 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4578 * generic-match-head.c: New file.
4579 * gimple-match-head.c: Likewise.
4580 * gimple-match.h: Likewise.
4581 * genmatch.c: Likewise.
4582 * match.pd: Likewise.
4583 * builtins.h (fold_builtin_n): Export.
4584 * builtins.c (fold_builtin_n): Likewise.
4585 * gimple-fold.h (gimple_build): Declare various overloads.
4586 (gimple_simplify): Likewise.
4587 (gimple_convert): Re-implement in terms of gimple_build.
4588 * gimple-fold.c (gimple_convert): Remove.
4589 (gimple_build): New functions.
4590 * doc/match-and-simplify.texi: New file.
4591 * doc/gccint.texi: Add menu item Match and Simplify and include
4592 match-and-simplify.texi.
4594 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4597 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4598 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4599 even for just TARGET_AVX2, not only for
4600 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4601 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4602 otherwise build it using concatenation of 256-bit
4604 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4605 avx512 broadcast patterns.
4606 (vec_dup<mode>): Likewise. For avx2 use
4607 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4608 vbroadcast<ssescalarmodesuffix>.
4609 (AVX2_VEC_DUP_MODE): New mode iterator.
4610 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4611 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4614 * config/i386/i386.c (ix86_pic_register_p): Also return
4615 true if x is a hard register with ORIGINAL_REGNO equal to
4616 pic_offset_table_rtx pseudo REGNO.
4617 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4618 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4620 2014-10-22 Alan Modra <amodra@gmail.com>
4622 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4623 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4624 (gcc_obstack_init): Use obstack_specify_allocation in place of
4626 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4627 (regexp_representation): Likewise.
4628 * godump.c (go_output_type): Likewise.
4630 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4632 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4633 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4634 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4636 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4638 * doc/invoke.texi (pedantic-errors): Explain better.
4640 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4641 Vidya Praveen <vidya.praveen@atmel.com>
4642 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4643 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4644 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4646 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4648 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4649 (avr_nonconst_pointer_addrspace): Likewise.
4650 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4652 Added AVRTINY architecture to avr target.
4653 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4654 (base_arch_s): member added for AVRTINY architecture.
4655 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4656 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4657 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4658 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4659 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4660 in callee saved register list.
4661 (avr_option_override): CCP address updated for AVRTINY.
4662 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4663 Reset avr_have_dimode if AVRTINY.
4664 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4665 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4666 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4667 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4668 (expand_epilogue): Likewise.
4669 (avr_print_operand): Print CCP address in case of AVRTINY also.
4671 (function_arg_regno_p): Check different register list for arguments
4673 (init_cumulative_args): Check for AVRTINY to update number of argument
4675 (tiny_valid_direct_memory_access_range): New function. Return false if
4676 direct memory access range is not in accepted range for AVRTINY.
4677 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4678 indirect load (with displacement) for AVRTINY.
4679 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4680 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4681 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4682 indirect load (no displacement) for AVRTINY.
4683 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4684 indirect load (with displacement) for AVRTINY.
4685 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4686 indirect load for pre-decrement address.
4687 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4688 functions. Update instruction length for AVRTINY.
4689 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4691 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4692 (out_movsi_r_mr): Likewise, for SImode.
4693 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4694 indirect store (no displacement) for AVRTINY.
4695 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4696 indirect store (with displacement) for AVRTINY.
4697 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4698 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4700 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4701 indirect load (no displacement) for PSImode in AVRTINY.
4702 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4703 indirect load (with displacement) for PSImode in AVRTINY.
4704 (avr_out_load_psi): Call PSImode register indirect load functions for
4705 AVRTINY. Update instruction length for AVRTINY.
4706 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4707 indirect store (no displacement) for PSImode in AVRTINY.
4708 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4709 indirect store (with displacement) for PSImode in AVRTINY.
4710 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4711 register indirect store functions for AVRTINY.
4712 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4713 register indirect store (with displacement) for AVRTINY.
4714 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4715 register indirect store function for QImode in AVRTINY.
4716 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4717 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4718 indirect store (no displacement) for HImode in AVRTINY.
4719 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4720 indirect store (with displacement) for HImode in AVRTINY.
4721 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4722 indirect store for post-increment address in HImode.
4723 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4724 register indirect store function for HImode in AVRTINY.
4725 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4727 (order_regs_for_local_alloc): Updated register allocation order for
4729 (avr_conditional_register_usage): New function. It is a target hook
4730 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4731 used registers list and register allocation order for AVRTINY.
4732 (avr_return_in_memory): Update return value size for AVRTINY.
4733 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4734 for AVRTINY arch and tiny program memory base address.
4735 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4736 (avr_texinfo): Added description for AVRTINY arch.
4737 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4738 STATIC_CHAIN_REGNUM for AVRTINY.
4739 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4740 * config/avr/avr.md: Added constants for tmp/ zero registers in
4741 AVRTINY. Attributes for AVRTINY added.
4742 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4743 memory access range.
4744 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4745 in AVRTINY memory access range.
4746 (*mov<mode>): Likewise for HImode and SImode.
4747 (*movsf): Likewise for SFmode.
4748 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4750 * config/avr/avr-protos.h: Added function prototype for
4751 tiny_valid_direct_memory_access_range.
4752 * config/avr/avr-tables.opt: Regenerate.
4753 * gcc/config/avr/t-multilib: Regenerate.
4754 * doc/avr-mmcu.texi: Regenerate.
4756 2014-10-21 Andrew Pinski <apinski@cavium.com>
4758 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4759 available option also.
4760 * config/aarch64/aarch64-cost-tables.h: New file.
4761 * config/aarch64/aarch64-cores.def (thunderx): New core.
4762 * config/aarch64/aarch64-tune.md: Regenerate.
4763 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4764 of config/arm/aarch-cost-tables.h.
4765 (thunderx_regmove_cost): New variable.
4766 (thunderx_tunings): New variable.
4768 2014-10-21 Dehao Chen <dehao@google.com>
4770 * auto-profile.c: New file.
4771 * auto-profile.h: New file.
4772 * basic-block.h (maybe_hot_count_p): New export func.
4773 (add_working_set): New export func.
4774 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4775 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4776 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4777 * opts.c (enable_fdo_optimizations): New func.
4778 (common_handle_option): Handle -fauto-profile flag.
4779 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4780 (class pass_early_inline): Export early_inliner.
4781 (early_inliner): Likewise.
4782 (pass_early_inline::execute): Likewise.
4783 * ipa-inline.h (early_inliner): Likewise.
4784 * predict.c (maybe_hot_count_p): New export func.
4785 (counts_to_freqs): AutoFDO logic.
4786 (rebuild_frequencies): Likewise.
4787 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4788 * profile.c (add_working_set): New func.
4789 * Makefile.in (auto-profile.o): New object file.
4790 * passes.def (pass_ipa_auto_profile): New pass.
4791 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4792 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4793 * toplev.c (compile_file): AutoFDO logic.
4794 * doc/invoke.texi (-fauto-profile): New doc.
4795 * coverage.c (coverage_init): AutoFDO logic.
4796 * common.opt (-fauto-profile): New flag.
4797 * timevar.def (TV_IPA_AUTOFDO): New tag.
4798 * value-prof.c (gimple_alloc_histogram_value): New export func.
4799 (check_ic_target): Likewise.
4800 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4801 (check_ic_target): Likewise.
4803 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4805 * cgraph.c (cgraph_c_finalize): New function.
4806 * cgraph.h (cgraph_c_finalize): New prototype.
4807 (cgraphunit_c_finalize): New prototype.
4808 * cgraphunit.c (first_analyzed): Move from analyze_functions
4810 (first_analyzed_var): Likewise.
4811 (analyze_functions): Move static variables into file-scope.
4812 (cgraphunit_c_finalize): New function.
4813 * diagnostic.c (diagnostic_finish): Free the memory for
4814 context->classify_diagnostic and context->printer, running the
4815 destructor for the latter.
4816 (bt_stop): Use toplev::main.
4817 * dwarf2out.c (dwarf2out_finalize): New function.
4818 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4819 * gcse.c (gcse_c_finalize): New function.
4820 * gcse.h (gcse_c_finalize): New prototype.
4821 * ggc-page.c (init_ggc): Make idempotent.
4822 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4823 * ipa-cp.c (ipa_cp_c_finalize): New function.
4824 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4825 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4826 a field of class pass_ipa_pure_const.
4827 (node_duplication_hook_holder): Likewise.
4828 (node_removal_hook_holder): Likewise.
4829 (register_hooks): Convert to method...
4830 (pass_ipa_pure_const::register_hooks): ...here, converting
4831 static variable init_p into...
4832 (pass_ipa_pure_const::init_p): ...new field.
4833 (pure_const_generate_summary): Update invocation of
4834 register_hooks to invoke as a method of current_pass.
4835 (pure_const_read_summary): Likewise.
4836 (propagate): Convert to...
4837 (pass_ipa_pure_const::execute): ...method.
4838 * ipa-reference.c (ipa_init): Move static bool init_p from here
4840 (ipa_init_p): New file-scope variable, so that it can be reset
4841 when repeatedly invoking the compiler within one process by...
4842 (ipa_reference_c_finalize): New function.
4843 * ipa-reference.h (ipa_reference_c_finalize): New.
4844 * main.c (main): Replace invocation of toplev_main with
4845 construction of a toplev instance, and call its "main" method.
4846 * params.c (global_init_params): Add an assert that
4847 params_finished is false.
4848 (params_c_finalize): New.
4849 * params.h (params_c_finalize): New.
4850 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4851 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4852 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4853 before calling write_summary hook.
4854 (ipa_write_optimization_summaries_1): Likewise when calling
4855 write_optimization_summary hook.
4856 (ipa_read_summaries_1): Likewise for read_summary hook.
4857 (ipa_read_optimization_summaries_1): Likewise for
4858 read_optimization_summary hook.
4859 (execute_ipa_stmt_fixups): Likewise.
4860 * stringpool.c (init_stringpool): Clean up if we're called more
4862 * timevar.c (timevar_init): Ignore repeated calls.
4863 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4865 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4866 (initialize_rtl): Move static local "initialized_once"
4867 into file scope, and rename to...
4868 (rtl_initialized): New variable.
4869 (do_compile): Move timevar initialization from here to
4870 toplev::start_timevars.
4871 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4872 toplev::finalize): New functions.
4873 (toplev_main): Rename to...
4874 (toplev::main): ...this.
4875 * toplev.h (class toplev): New class.
4877 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4879 * loop-doloop.c: Include loop-unroll.h.
4881 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4883 * cfg.h: New. Header file for cfg.c.
4884 * cfganal.h: New. Header file for cfganal.c.
4885 * lcm.h: New. Header file for lcm.c.
4886 * loop-unroll.h: New. Header file for loop-unroll.h.
4887 * cfgloop.h: (unroll_loops): Remove prototype.
4888 * basic-block.h: Move prototypes and structs to new header files.
4889 Include cfg.h, cfganal.h, and lcm.h.
4890 * loop-init.c: Include loop-unroll.h.
4891 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4892 * modulo-sched.c: Include loop-unroll.h.
4894 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4896 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4897 MARKER_BYTE_UNKNOWN markers when handling casts.
4899 2014-10-21 Richard Biener <rguenther@suse.de>
4901 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4902 are the non-singleton PHI.
4904 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4906 PR tree-optimization/63563
4907 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4908 if either dra or drb stmts are not normal loads/stores.
4910 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4912 * config/i386/i386.c (expand_vec_perm_1): Fix
4913 expand_vec_perm_palignr case.
4914 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4917 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4919 * cfgloopanal.c (seq_cost): Delete.
4920 * rtl.h (seq_cost): New prototype.
4921 * rtlanal.c (seq_cost): New function.
4922 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4924 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4926 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4927 * basic-block.h: Remove prototypes for cfgrtl.c.
4928 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4929 prototypes to cfgrtl.h.
4930 * profile.h (profile_info): Add extern export declaration.
4931 * rtl.h: Remove prototypes for cfgrtl.h.
4932 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4933 * ipa-inline.c: Include profile.h.
4934 * loop-unroll.c: Ditto.
4935 * modulo-sched.c: Ditto.
4936 * postreload-gcse.c: Ditto.
4938 * sched-ebb.c: Ditto.
4939 * sched-rgn.c: Ditto.
4941 * tree-ssa-loop-ivcanon.c: Ditto.
4943 2014-10-20 Richard Biener <rguenther@suse.de>
4945 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4946 operands to get a def operand kind match. Signal mismatches
4947 to the parent so we can try swapping its operands.
4948 (vect_build_slp_tree): Try swapping operands if they have
4949 a mismatched operand kind.
4951 2014-10-20 Alan Modra <amodra@gmail.com>
4954 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4955 Increase "ops" array size. Correct array size tests. Init
4956 n_constants in loop. Break out of innermost loop when finding
4957 a trivial CONST expression.
4959 2014-10-20 Martin Liska <mliska@suse.cz>
4962 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4963 Gimple tempate string is compared.
4965 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4967 * varasm.c (const_alias_set): Remove.
4968 (init_varasm_once): Remove initialization of const_alias_set.
4969 (build_constant_desc): Do not set alias set to const_alias_set.
4971 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4973 * configure: Regenerate.
4974 * configure.ac: Move the test for section attribute specifier "e" in GAS
4975 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4976 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4977 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4978 ifdef HAVE_GAS_SECTION_EXCLUDE.
4980 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4982 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4983 match_operand expression.
4985 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4986 David Edelsohn <dje.gcc@gmail.com>
4988 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4990 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4992 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4994 * doc/invoke.texi (Options to Request or Suppress Warnings):
4995 Explain options precedence.
4996 (Wtrampolines): Do not indent paragraph.
4998 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5000 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5001 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5002 (pa_jump_in_call_delay): Likewise.
5003 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5005 (pa_output_millicode_call): Remove support for jump in call delay.
5006 (pa_output_call): Likewise.
5007 (pa_jump_in_call_delay): Delete.
5008 (pa_following_call): Likewise.
5009 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5010 (uncond_branch): Remove following call check from attribute length.
5012 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5015 * config/sh/sh-modes.def (PSI): Remove.
5016 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5017 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5018 (sh_reorg): Remove commented out FPSCR code.
5019 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5020 insn instead of move insn.
5021 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5022 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5024 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5025 (sh1_builtin_p): Uncomment.
5026 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5027 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5028 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5029 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5030 (general_movsrc_operand, general_movdst_operand): Disallow
5032 * config/sh/sh.md (FPSCR_FR): New constant.
5033 (push_fpscr): Emit sts_fpscr insn.
5034 (pop_fpscr): Emit lds_fpscr_insn.
5035 (movsi_ie): Disallow FPSCR operands.
5036 (fpu_switch, unnamed related split, extend_psi_si,
5037 truncate_si_psi): Remove insns.
5038 (lds_fpscr, sts_fpscr): New insns.
5039 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5041 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5043 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5044 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5047 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5049 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5050 (expand_vec_perm_d): Ditto.
5051 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5052 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5054 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5055 (ix86_expand_sse_unpack): Handle V64QImode.
5056 (expand_vec_perm_blend): Update conditions for TARGET, handle
5057 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5058 (expand_vec_perm_pshufb): Handle V64QImode.
5059 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5060 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5061 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5062 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5063 (ix86_expand_vecop_qihi): Handle V64QImode.
5064 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5065 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5066 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5067 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5068 (mul<mode>3): Use VI1_AVX512.
5069 (<sse2_avx2>_packsswb): Ditto.
5070 (<sse2_avx2>_packuswb): Ditto.
5071 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5072 (<shift_insn><mode>3): Ditto.
5074 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5076 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5077 conditions to fix bootstrap.
5079 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5081 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5083 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5085 Anna Tikhonova <anna.tikhonova@intel.com>
5086 Ilya Tocar <ilya.tocar@intel.com>
5087 Andrey Turetskiy <andrey.turetskiy@intel.com>
5088 Ilya Verbin <ilya.verbin@intel.com>
5089 Kirill Yukhin <kirill.yukhin@intel.com>
5090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5092 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5093 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5094 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5095 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5096 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5097 (define_expand "vec_init<mode>"): Use VF48_I1248.
5099 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5101 Anna Tikhonova <anna.tikhonova@intel.com>
5102 Ilya Tocar <ilya.tocar@intel.com>
5103 Andrey Turetskiy <andrey.turetskiy@intel.com>
5104 Ilya Verbin <ilya.verbin@intel.com>
5105 Kirill Yukhin <kirill.yukhin@intel.com>
5106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5108 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5109 expand_sse2_mulvxdi3.
5111 2014-10-17 Richard Biener <rguenther@suse.de>
5113 * fold-const.c (fold_comparison): Remove redundant constant
5114 folding and operand swapping.
5115 (fold_binary_loc): Do comparison operand swapping here.
5116 (fold_ternary_loc): Canonicalize operand order for
5117 commutative ternary operations.
5118 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5121 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5123 PR tree-optimization/63464
5124 * gimple.h (gimple_seq_discard): New prototype.
5125 * gimple.c: Include stringpool.h and tree-ssanames.h.
5126 (gimple_seq_discard): New function.
5127 * optabs.h (lshift_cheap_p): New prototype.
5128 * optabs.c (lshift_cheap_p): New function, moved from...
5129 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5130 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5131 (reassoc_branch_fixups): New variable.
5132 (update_range_test): Add otherrangep and seq arguments.
5133 Unshare exp. If otherrange is NULL, use for other ranges
5134 array of pointers pointed by otherrangep instead.
5135 Emit seq before gimplified statements for tem.
5136 (optimize_range_tests_diff): Adjust update_range_test
5138 (optimize_range_tests_xor): Likewise. Fix up comment.
5139 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5141 (optimize_range_tests): Adjust update_range_test caller.
5142 Call optimize_range_tests_to_bit_test.
5143 (branch_fixup): New function.
5144 (execute_reassoc): Call branch_fixup.
5146 PR tree-optimization/63302
5147 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5148 optimize_range_tests_diff): Use !integer_pow2p () instead of
5151 2014-10-17 Martin Liska <mliska@suse.cz>
5153 * ipa-icf.c (sem_function::merge): Local flags are set to false
5154 to enforce equal calling convention to be used.
5155 * opts.c (common_handle_option): Indentation fix.
5157 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5159 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5161 2014-10-17 Tom de Vries <tom@codesourcery.com>
5163 PR rtl-optimization/61605
5164 * regcprop.c (copyprop_hardreg_forward_1): Use
5165 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5167 2014-10-17 Tom de Vries <tom@codesourcery.com>
5169 PR rtl-optimization/61605
5170 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5171 notice stores for noops. Don't regard noops as copies.
5173 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5175 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5176 register in a special way.
5177 (__cpuid_count): Ditto.
5178 * config/i386/driver-i386.h: Protect with
5179 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5180 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5181 is required to compile the function.
5183 2014-10-16 DJ Delorie <dj@redhat.com>
5185 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5188 * config/rs6000/rs6000-c.c (rid_int128): New.
5189 (rs6000_macro_to_expand): Use instead of RID_INT128.
5191 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5193 * function.h: Flatten file. Remove includes, adjust prototypes to
5194 reflect only what is in function.h.
5195 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5196 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5198 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5199 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5200 prototypes to predict.h.
5201 (init_varasm_status): Move prototype to varasm.h.
5202 * expr.h: Adjust include files.
5203 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5204 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5206 (locate_and_pad_parm): Move prototype to function.h.
5207 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5208 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5209 assign_temp, reposition_prologue_and_epilogue_notes,
5210 prologue_epilogue_contains, sibcall_epilogue_contains,
5211 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5212 set_return_jump_label): Move prototypes to function.h.
5213 * predict.h (optimize_function_for_size_p,
5214 optimize_function_for_speed_p): Relocate prototypes from function.h.
5215 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5216 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5218 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5219 * genattrtab.c (write_header): Add predict.h to include list.
5220 * genconditions.c (write_header): Add predict.h to include list.
5221 * genemit.c (main): Adjust header file includes.
5222 * gengtype.c (ifiles): Add flattened function.h header files.
5223 * genoutput.c (output_prologue): Add predict.h to include list.
5224 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5225 * genrecog.c (write_header): Add flattened function.h header files.
5226 * alias.c: Adjust include files.
5227 * auto-inc-dec.c: Likewise.
5228 * basic-block.h: Likewise.
5229 * bb-reorder.c: Likewise.
5230 * bt-load.c: Likewise.
5231 * builtins.c: Likewise.
5232 * caller-save.c: Likewise.
5233 * calls.c: Likewise.
5234 * cfgbuild.c: Likewise.
5235 * cfgcleanup.c: Likewise.
5236 * cfgexpand.c: Likewise.
5237 * cfgloop.c: Likewise.
5238 * cfgloop.h: Likewise.
5239 * cfgrtl.c: Likewise.
5240 * cgraph.h: Likewise.
5241 * cgraphclones.c: Likewise.
5242 * cgraphunit.c: Likewise.
5243 * combine-stack-adj.c: Likewise.
5244 * combine.c: Likewise.
5245 * coverage.c: Likewise.
5246 * cprop.c: Likewise.
5248 * cselib.c: Likewise.
5249 * dbxout.c: Likewise.
5251 * df-core.c: Likewise.
5252 * df-problems.c: Likewise.
5253 * df-scan.c: Likewise.
5254 * dojump.c: Likewise.
5255 * dwarf2cfi.c: Likewise.
5256 * dwarf2out.c: Likewise.
5257 * emit-rtl.c: Likewise.
5258 * except.c: Likewise.
5259 * explow.c: Likewise.
5261 * final.c: Likewise.
5262 * function.c: Likewise.
5264 * gimple-fold.c: Likewise.
5265 * gimple-low.c: Likewise.
5266 * gimple-streamer.h: Likewise.
5267 * haifa-sched.c: Likewise.
5268 * ifcvt.c: Likewise.
5272 * loop-invariant.c: Likewise.
5273 * lra-assigns.c: Likewise.
5274 * lra-coalesce.c: Likewise.
5275 * lra-constraints.c: Likewise.
5276 * lra-eliminations.c: Likewise.
5277 * lra-lives.c: Likewise.
5278 * lra-spills.c: Likewise.
5280 * lto-cgraph.c: Likewise.
5281 * lto-section-in.c: Likewise.
5282 * lto-section-out.c: Likewise.
5283 * lto-streamer-in.c: Likewise.
5284 * lto-streamer-out.c: Likewise.
5285 * mode-switching.c: Likewise.
5286 * modulo-sched.c: Likewise.
5287 * omp-low.c: Likewise.
5288 * optabs.c: Likewise.
5289 * passes.c: Likewise.
5290 * postreload-gcse.c: Likewise.
5291 * postreload.c: Likewise.
5292 * predict.c: Likewise.
5293 * profile.c: Likewise.
5294 * recog.c: Likewise.
5296 * reg-stack.c: Likewise.
5297 * regcprop.c: Likewise.
5298 * reginfo.c: Likewise.
5299 * regrename.c: Likewise.
5300 * reload.c: Likewise.
5301 * reload1.c: Likewise.
5302 * reorg.c: Likewise.
5303 * resource.c: Likewise.
5304 * rtlanal.c: Likewise.
5305 * sched-deps.c: Likewise.
5306 * sched-ebb.c: Likewise.
5307 * sched-rgn.c: Likewise.
5308 * sel-sched-dump.c: Likewise.
5309 * sel-sched-ir.c: Likewise.
5310 * sel-sched.c: Likewise.
5311 * shrink-wrap.c: Likewise.
5312 * simplify-rtx.c: Likewise.
5313 * statistics.c: Likewise.
5315 * stor-layout.c: Likewise.
5316 * store-motion.c: Likewise.
5317 * symtab.c: Likewise.
5318 * targhooks.c: Likewise.
5319 * toplev.c: Likewise.
5320 * trans-mem.c: Likewise.
5321 * tree-cfg.c: Likewise.
5322 * tree-cfgcleanup.c: Likewise.
5323 * tree-dfa.c: Likewise.
5324 * tree-eh.c: Likewise.
5325 * tree-inline.c: Likewise.
5326 * tree-into-ssa.c: Likewise.
5327 * tree-nested.c: Likewise.
5328 * tree-nrv.c: Likewise.
5329 * tree-profile.c: Likewise.
5330 * tree-ssa-alias.c: Likewise.
5331 * tree-ssa-ccp.c: Likewise.
5332 * tree-ssa-copy.c: Likewise.
5333 * tree-ssa-copyrename.c: Likewise.
5334 * tree-ssa-dom.c: Likewise.
5335 * tree-ssa-operands.c: Likewise.
5336 * tree-ssa-propagate.c: Likewise.
5337 * tree-ssa-structalias.c: Likewise.
5338 * tree-ssa-tail-merge.c: Likewise.
5339 * tree-ssa-threadedge.c: Likewise.
5340 * tree-ssa-threadupdate.c: Likewise.
5341 * tree-ssa-uncprop.c: Likewise.
5342 * tree-ssa-uninit.c: Likewise.
5343 * tree-ssa.c: Likewise.
5344 * tree-stdarg.c: Likewise.
5345 * tree-tailcall.c: Likewise.
5348 * valtrack.c: Likewise.
5349 * varasm.c: Likewise.
5350 * vmsdbgout.c: Likewise.
5352 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5353 * config/alpha/alpha.c: Likewise.
5354 * config/arc/arc.c: Likewise.
5355 * config/arm/arm.c: Likewise.
5356 * config/avr/avr-log.c: Likewise.
5357 * config/avr/avr.c: Likewise.
5358 * config/bfin/bfin.c: Likewise.
5359 * config/c6x/c6x.c: Likewise.
5360 * config/cr16/cr16.c: Likewise.
5361 * config/cris/cris.c: Likewise.
5362 * config/darwin.c: Likewise.
5363 * config/epiphany/epiphany.c: Likewise.
5364 * config/epiphany/mode-switch-use.c: Likewise.
5365 * config/epiphany/resolve-sw-modes.c: Likewise.
5366 * config/fr30/fr30.c: Likewise.
5367 * config/frv/frv.c: Likewise.
5368 * config/h8300/h8300.c: Likewise.
5369 * config/i386/i386.c: Likewise.
5370 * config/ia64/ia64.c: Likewise.
5371 * config/iq2000/iq2000.c: Likewise.
5372 * config/lm32/lm32.c: Likewise.
5373 * config/m32c/m32c.c: Likewise.
5374 * config/m32r/m32r.c: Likewise.
5375 * config/m68k/m68k.c: Likewise.
5376 * config/mcore/mcore.c: Likewise.
5377 * config/mep/mep-pragma.c: Likewise.
5378 * config/mep/mep.c: Likewise.
5379 * config/microblaze/microblaze.c: Likewise.
5380 * config/mips/mips.c: Likewise.
5381 * config/mmix/mmix.c: Likewise.
5382 * config/mn10300/mn10300.c: Likewise.
5383 * config/moxie/moxie.c: Likewise.
5384 * config/msp430/msp430.c: Likewise.
5385 * config/nds32/nds32-cost.c: Likewise.
5386 * config/nds32/nds32-fp-as-gp.c: Likewise.
5387 * config/nds32/nds32-intrinsic.c: Likewise.
5388 * config/nds32/nds32-isr.c: Likewise.
5389 * config/nds32/nds32-md-auxiliary.c: Likewise.
5390 * config/nds32/nds32-memory-manipulation.c: Likewise.
5391 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5392 * config/nds32/nds32-predicates.c: Likewise.
5393 * config/nds32/nds32.c: Likewise.
5394 * config/nios2/nios2.c: Likewise.
5395 * config/pa/pa.c: Likewise.
5396 * config/pdp11/pdp11.c: Likewise.
5397 * config/rl78/rl78.c: Likewise.
5398 * config/rs6000/rs6000.c: Likewise.
5399 * config/rx/rx.c: Likewise.
5400 * config/s390/s390.c: Likewise.
5401 * config/score/score.c: Likewise.
5402 * config/sh/sh.c: Likewise.
5403 * config/sparc/sparc.c: Likewise.
5404 * config/spu/spu.c: Likewise.
5405 * config/stormy16/stormy16.c: Likewise.
5406 * config/tilegx/tilegx.c: Likewise.
5407 * config/tilepro/tilepro.c: Likewise.
5408 * config/v850/v850.c: Likewise.
5409 * config/vax/vax.c: Likewise.
5410 * config/xtensa/xtensa.c: Likewise.
5412 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5414 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5415 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5417 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5419 * config/sh/sh-protos.h (fldi_ok): Remove.
5420 * config/sh/sh.c (fldi_ok): Likewise.
5421 (sh_secondary_reload): Don't use fldi_ok.
5422 * config/sh/constraints.md (G constraint, H constraint): Don't use
5425 2014-10-16 Martin Liska <mliska@suse.cz>
5427 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5428 Cast to unsigned long.
5429 (sem_item_optimizer::dump_cong_classes): Likewise.
5431 2014-10-16 Tom de Vries <tom@codesourcery.com>
5433 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5434 with SSA_NAME_IN_FREELIST.
5436 2014-10-16 Richard Biener <rguenther@suse.de>
5439 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5440 (fold_builtin_strncat_chk): Move ...
5441 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5442 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5444 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5447 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5450 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5452 Anna Tikhonova <anna.tikhonova@intel.com>
5453 Ilya Tocar <ilya.tocar@intel.com>
5454 Andrey Turetskiy <andrey.turetskiy@intel.com>
5455 Ilya Verbin <ilya.verbin@intel.com>
5456 Kirill Yukhin <kirill.yukhin@intel.com>
5457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5459 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5462 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5464 Anna Tikhonova <anna.tikhonova@intel.com>
5465 Ilya Tocar <ilya.tocar@intel.com>
5466 Andrey Turetskiy <andrey.turetskiy@intel.com>
5467 Ilya Verbin <ilya.verbin@intel.com>
5468 Kirill Yukhin <kirill.yukhin@intel.com>
5469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5471 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5472 V16SI, V32HI, V64QI modes.
5474 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5477 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5478 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5480 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5481 to match fp insn patterns.
5482 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5484 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5485 expand_df_unop, expand_df_binop): Remove.
5486 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5487 FPSCR_STAT_REG as not call clobbered.
5488 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5489 invoking fpscr_set_from_mem.
5491 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5492 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5494 (REGISTER_NAMES): Adjust.
5495 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5496 (FIRST_PSEUDO_REGISTER): Increase to 156.
5497 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5498 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5500 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5501 FPSCR_MODES_REG and FPSCR_STAT_REG.
5502 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5504 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5505 FPSCR_SZ): Add new constants.
5506 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5508 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5509 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5510 Use TARGET_FPU_ANY condition.
5511 (fpu_switch peephole2): Remove.
5512 (fpu_switch split): Use simple_mem_operand to capture the mem and
5513 adjust split implementation.
5514 (extend_psi_si, truncate_si_psi): New insns.
5515 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5516 set of FPSCR_MODES_REG.
5518 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5519 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5520 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5521 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5522 call_value_compact, call_value_compact_rettramp, call,
5523 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5524 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5525 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5526 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5527 call_value_pop_compact_rettramp, various unnamed splits):
5528 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5531 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5532 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5533 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5534 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5535 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5537 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5538 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5539 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5540 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5541 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5542 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5543 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5545 2014-10-16 Martin Liska <mliska@suse.cz>
5546 Jan Hubicka <hubicka@ucw.cz>
5548 * Makefile.in: New object files included.
5549 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5551 (verify_edge_corresponds_to_fndecl): More sensitive verification
5552 of nodes that are merged by IPA ICF.
5553 * cgraph.h (cgraph_node::num_references): New function.
5554 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5555 * common.opt: New options ipa-icf, ipa-icf-functions and
5556 ipa-icf-variables introduced.
5557 * doc/invoke.texi: Documentation of new options introduced.
5558 * ipa-icf-gimple.c: New file.
5559 * ipa-icf-gimple.h: New file.
5560 * ipa-icf.c: New file.
5561 * ipa-icf.h: New file.
5562 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5563 (input_overwrite_node): Likewise.
5564 * lto-section-in.c: New icf section added.
5565 * lto-streamer.h (enum lto_section_type): Likewise.
5566 * opts.c (common_handle_option): New option added.
5567 * passes.def: New pass included.
5568 * timevar.def: Time variable for IPA ICF added.
5569 * tree-pass.h: New IPA ICF pass entry point added.
5571 2014-10-16 Richard Biener <rguenther@suse.de>
5573 PR tree-optimization/63168
5574 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5575 latches if after merging they are no longer simple.
5576 * cfghooks.c (merge_blocks): Handle merging a latch block
5579 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5581 Anna Tikhonova <anna.tikhonova@intel.com>
5582 Ilya Tocar <ilya.tocar@intel.com>
5583 Andrey Turetskiy <andrey.turetskiy@intel.com>
5584 Ilya Verbin <ilya.verbin@intel.com>
5585 Kirill Yukhin <kirill.yukhin@intel.com>
5586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5588 * config/i386/sse.md
5589 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5590 support AVX-512VL instructions.
5592 2014-10-16 DJ Delorie <dj@redhat.com>
5594 * tree-core.h: Fix comment to not assume pointers are multiples of
5597 2014-10-15 Tom Tromey <tromey@redhat.com>
5599 * timevar.h (class auto_timevar): New class.
5601 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5604 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5605 Remove the second alternative.
5606 (regprefix): Remove mode attribute.
5607 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5608 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5611 2013-11-05 Ian Lance Taylor <iant@google.com>
5613 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5614 If possible, add .cfi directives to record change to bx.
5615 * config/i386/i386.c (ix86_emit_cfi): New function.
5616 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5618 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5621 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5623 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5626 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5628 PR rtl-optimization/63448
5629 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5630 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5631 (LRA_MAX_INHERITANCE_PASSES): Use it.
5632 (lra_constraint_iter_after_spill): Remove.
5633 (lra_assignment_iter): New.
5634 (lra_assignment_iter_after_spill): New.
5635 * lra-assigns.c (lra_assignment_iter): New.
5636 (lra_assignment_iter_after_spill): New.
5637 (former_reload_pseudo_spill_p): New.
5638 (spill_for): Set up former_reload_pseudo_spill_p.
5639 (setup_live_pseudos_and_spill_after_risky): Ditto.
5640 (assign_by_spills): Ditto.
5641 (lra_assign): Increment lra_assignment_iter. Print the iteration
5642 number. Reset former_reload_pseudo_spill_p. Check
5643 lra_assignment_iter_after_spill.
5644 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5645 lra_assignment_iter and lra_assignment_iter_after_spill.
5646 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5647 (lra_constraints): Remove code with
5648 lra_assignment_iter_after_spill.
5650 2014-10-15 Teresa Johnson <tejohnson@google.com>
5653 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5656 2014-10-15 Renlin Li <renlin.li@arm.com>
5658 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5659 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5660 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5661 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5663 2014-10-15 Richard Biener <rguenther@suse.de>
5665 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5666 SSA form up-to-date when devirtualizing a call to
5667 __builtin_unreachable and avoid fixing up EH info here.
5669 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5671 Anna Tikhonova <anna.tikhonova@intel.com>
5672 Ilya Tocar <ilya.tocar@intel.com>
5673 Andrey Turetskiy <andrey.turetskiy@intel.com>
5674 Ilya Verbin <ilya.verbin@intel.com>
5675 Kirill Yukhin <kirill.yukhin@intel.com>
5676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5678 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5679 to support AVX-512BW.
5680 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5681 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5682 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5683 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5684 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5685 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5686 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5687 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5688 (define_insn "*andnot<mode>3"): Ditto.
5689 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5690 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5691 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5692 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5693 (define_insn "*abs<mode>2"): Remove masking support.
5694 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5695 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5696 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5698 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5700 Anna Tikhonova <anna.tikhonova@intel.com>
5701 Ilya Tocar <ilya.tocar@intel.com>
5702 Andrey Turetskiy <andrey.turetskiy@intel.com>
5703 Ilya Verbin <ilya.verbin@intel.com>
5704 Kirill Yukhin <kirill.yukhin@intel.com>
5705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5707 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5708 * config/i386/sse.md
5709 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5710 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5711 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5712 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5713 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5714 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5715 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5717 2014-10-15 Renlin Li <renlin.li@arm.com>
5719 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5721 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5723 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5724 MINUS_EXPR in unsigned type to avoid undefined behavior.
5726 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5728 * stor-layout.c (self_referential_size): Do not promote arguments.
5730 2014-10-15 Marek Polacek <polacek@redhat.com>
5732 * doc/invoke.texi: Update to reflect that GNU11 is the default
5734 * c-common.h (c_language_kind): Update comment.
5736 2014-10-15 Richard Biener <rguenther@suse.de>
5738 * hash-table.c: Include bconfig.h if building for the host.
5739 * hash-table.h: Do not include ggc.h on the host but just declare
5740 a few ggc allocation templates.
5742 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5743 Jeff Law <law@redhat.com>
5745 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5746 multiple hard registers, use smaller mode derived from MODE.
5748 2014-10-15 Andreas Schwab <schwab@suse.de>
5750 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5751 as ATTRIBUTE_UNUSED.
5753 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5755 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5756 (decide_unrolling): ... this one.
5757 (peel_loops_completely): Remove.
5758 (decide_peel_simple): Remove.
5759 (decide_peel_once_rolling): Remove.
5760 (decide_peel_completely): Remove.
5761 (peel_loop_simple): Remove.
5762 (peel_loop_completely): Remove.
5763 (unroll_and_peel_loops): Rename to ...
5764 (unroll_loops): ... this one; handle only unrolling.
5765 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5768 (unroll_and_peel_loops): Remove.
5769 (unroll_loops): New.
5770 * passes.def: Replace
5771 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5772 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5773 rtl_unroll_and_peel_loops): Rename to ...
5774 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5775 (pass_rtl_unroll_and_peel_loops): Rename to ...
5776 (pass_rtl_unroll_loops): ... this one.
5777 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5778 (make_pass_rtl_unroll_loops): New.
5779 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5780 (canonicalize_loop_induction_variables): Update.
5782 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5784 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5785 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5786 !TARGET_HARD_FLOAT_POSTINC.
5787 (*lsip, *ssip): new instructions.
5789 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5791 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5794 2014-10-14 Andrew Pinski <apinski@cavium.com>
5796 * explow.c (convert_memory_address_addr_space): Rename to ...
5797 (convert_memory_address_addr_space_1): This. Add in_const argument.
5798 Inside a CONST RTL, permute the conversion and addition of constant
5799 for zero and sign extended pointers.
5800 (convert_memory_address_addr_space): New function.
5802 2014-10-14 Andrew Pinski <apinski@cavium.com>
5805 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5808 * explow.c (convert_memory_address_addr_space): Also permute the
5809 conversion and addition of constant for zero-extend.
5811 2014-10-14 DJ Delorie <dj@redhat.com>
5813 * config/msp430/msp430-modes.def (PSI): Add.
5815 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5816 (msp430_hard_regno_nregs_with_padding): New.
5817 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5818 (msp430_hard_regno_nregs_has_padding): New.
5819 (msp430_hard_regno_nregs_with_padding): New.
5820 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5821 (msp430_addr_space_legitimate_address_p): New.
5822 (msp430_asm_integer): New.
5823 (msp430_init_dwarf_reg_sizes_extra): New.
5824 (msp430_print_operand): Use X suffix for PSImode even in small model.
5825 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5826 (PTR_SIZE): ...but 4 bytes for EH.
5827 (SIZE_TYPE): Use __int20.
5828 (PTRDIFF_TYPE): Likewise.
5829 (INCOMING_FRAME_SP_OFFSET): Adjust.
5830 * config/msp430/msp430.md (movqi_topbyte): New.
5831 (movpsi): Use fixed suffixes.
5832 (movsipsi2): Enable for 430X, not large model.
5833 (extendhipsi2): Likewise.
5834 (zero_extendhisi2): Likewise.
5835 (zero_extendhisipsi2): Likewise.
5836 (extend_and_shift1_hipsi2): Likewise.
5837 (extendpsisi2): Likewise.
5838 (*bitbranch<mode>4_z): Fix suffix logic.
5840 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5843 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5844 do not choke on null node.
5845 <VAR_DECL>: Likewise.
5847 2014-10-14 DJ Delorie <dj@redhat.com>
5849 * machmode.h (int_n_data_t): New.
5850 (int_n_enabled_p): New.
5852 * tree.c (int_n_enabled_p): New.
5854 (make_or_reuse_type): Check for all __intN types, not just
5856 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5858 * tree.h (int128_integer_type_node): Remove.
5859 (int128_unsigned_type_node): Remove.
5860 (int_n_trees_t): New.
5861 (int_n_enabled_p): New.
5863 * toplev.c (standard_type_bitsize): New.
5864 (do_compile): Check which __intN types are enabled for the current
5866 * builtin-types.def (BT_INT128): Remove.
5867 (BT_UINT128): Remove.
5868 * machmode.def: Add macro to create __int128 for all targets.
5869 * stor-layout.c (mode_for_size): Support __intN types.
5870 (smallest_mode_for_size): Likewise.
5871 (initialize_sizetypes): Support __intN types.
5872 * genmodes.c (struct mode_data): Add int_n field.
5873 (blank_mode): Likewise.
5876 (emit_insn_modes_h): Count __intN entries and define
5878 (emit_mode_int_n): New.
5879 (emit_insn_modes_c): Call it.
5880 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5881 types, not just __int128.
5882 * tree-core.h (integer_type_kind): Remove __int128-specific
5883 entries, reserve spots for __intN entries.
5885 * config/msp430/msp430-modes.def (PSI): Add.
5887 2014-10-14 Kito Cheng <kito@0xlab.org>
5889 * ira.c: Fix typo in comment.
5891 * ira-build.c: Ditto.
5892 * ira-color.c: Ditto.
5893 * ira-emit.c: Ditto.
5895 * ira-lives.c: Ditto.
5897 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5899 PR rtl-optimization/63475
5900 * alias.c (true_dependence_1): Always use get_addr to extract
5901 true address operands from x_addr and mem_addr. Use extracted
5902 address operands to check for references with alignment ANDs.
5903 Use extracted address operands with find_base_term and
5904 base_alias_check. For noncanonicalized operands call canon_rtx with
5905 extracted address operand.
5906 (write_dependence_1): Ditto.
5907 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5909 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5912 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5915 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5917 Anna Tikhonova <anna.tikhonova@intel.com>
5918 Ilya Tocar <ilya.tocar@intel.com>
5919 Andrey Turetskiy <andrey.turetskiy@intel.com>
5920 Ilya Verbin <ilya.verbin@intel.com>
5921 Kirill Yukhin <kirill.yukhin@intel.com>
5922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5924 * config/i386/i386.c
5925 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5926 (ix86_expand_int_vcond): Ditto.
5928 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5930 Anna Tikhonova <anna.tikhonova@intel.com>
5931 Ilya Tocar <ilya.tocar@intel.com>
5932 Andrey Turetskiy <andrey.turetskiy@intel.com>
5933 Ilya Verbin <ilya.verbin@intel.com>
5934 Kirill Yukhin <kirill.yukhin@intel.com>
5935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5937 * config/i386/i386.c
5938 (emit_reduc_half): Handle V64QI and V32HI mode.
5939 * config/i386/sse.md
5940 (define_mode_iterator VI_AVX512BW): New.
5941 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5943 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5945 Anna Tikhonova <anna.tikhonova@intel.com>
5946 Ilya Tocar <ilya.tocar@intel.com>
5947 Andrey Turetskiy <andrey.turetskiy@intel.com>
5948 Ilya Verbin <ilya.verbin@intel.com>
5949 Kirill Yukhin <kirill.yukhin@intel.com>
5950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5952 * config/i386/sse.md
5953 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5955 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5957 Anna Tikhonova <anna.tikhonova@intel.com>
5958 Ilya Tocar <ilya.tocar@intel.com>
5959 Andrey Turetskiy <andrey.turetskiy@intel.com>
5960 Ilya Verbin <ilya.verbin@intel.com>
5961 Kirill Yukhin <kirill.yukhin@intel.com>
5962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5964 * config/i386/i386.c
5965 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5966 * config/i386/sse.md
5967 (define_mode_iterator VI): Add V64QI and V32HI modes.
5969 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5971 Anna Tikhonova <anna.tikhonova@intel.com>
5972 Ilya Tocar <ilya.tocar@intel.com>
5973 Andrey Turetskiy <andrey.turetskiy@intel.com>
5974 Ilya Verbin <ilya.verbin@intel.com>
5975 Kirill Yukhin <kirill.yukhin@intel.com>
5976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5978 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5980 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5982 Anna Tikhonova <anna.tikhonova@intel.com>
5983 Ilya Tocar <ilya.tocar@intel.com>
5984 Andrey Turetskiy <andrey.turetskiy@intel.com>
5985 Ilya Verbin <ilya.verbin@intel.com>
5986 Kirill Yukhin <kirill.yukhin@intel.com>
5987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5989 * config/i386/sse.md
5990 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5991 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5993 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5995 Anna Tikhonova <anna.tikhonova@intel.com>
5996 Ilya Tocar <ilya.tocar@intel.com>
5997 Andrey Turetskiy <andrey.turetskiy@intel.com>
5998 Ilya Verbin <ilya.verbin@intel.com>
5999 Kirill Yukhin <kirill.yukhin@intel.com>
6000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6002 * config/i386/sse.md
6003 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6004 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6006 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6008 Anna Tikhonova <anna.tikhonova@intel.com>
6009 Ilya Tocar <ilya.tocar@intel.com>
6010 Andrey Turetskiy <andrey.turetskiy@intel.com>
6011 Ilya Verbin <ilya.verbin@intel.com>
6012 Kirill Yukhin <kirill.yukhin@intel.com>
6013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6015 * config/i386/sse.md
6016 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6017 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6018 (define_expand "mul<mode>3<mask_name>"): Add masking.
6019 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6020 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6021 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6022 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6023 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6024 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6025 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6026 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6027 (define_insn "avx2_packusdw"): Delete.
6028 (define_insn "sse4_1_packusdw"): Ditto.
6029 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6031 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6033 Anna Tikhonova <anna.tikhonova@intel.com>
6034 Ilya Tocar <ilya.tocar@intel.com>
6035 Andrey Turetskiy <andrey.turetskiy@intel.com>
6036 Ilya Verbin <ilya.verbin@intel.com>
6037 Kirill Yukhin <kirill.yukhin@intel.com>
6038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6040 * config/i386/sse.md
6041 (define_insn "vec_dup<mode>"): Update constraints.
6043 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6045 Anna Tikhonova <anna.tikhonova@intel.com>
6046 Ilya Tocar <ilya.tocar@intel.com>
6047 Andrey Turetskiy <andrey.turetskiy@intel.com>
6048 Ilya Verbin <ilya.verbin@intel.com>
6049 Kirill Yukhin <kirill.yukhin@intel.com>
6050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6052 * config/i386/sse.md
6053 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6054 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6055 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6057 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6059 Anna Tikhonova <anna.tikhonova@intel.com>
6060 Ilya Tocar <ilya.tocar@intel.com>
6061 Andrey Turetskiy <andrey.turetskiy@intel.com>
6062 Ilya Verbin <ilya.verbin@intel.com>
6063 Kirill Yukhin <kirill.yukhin@intel.com>
6064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6066 * config/i386/sse.md
6067 (define_expand "mul<mode>3<mask_name>"): Add masking.
6069 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6071 Anna Tikhonova <anna.tikhonova@intel.com>
6072 Ilya Tocar <ilya.tocar@intel.com>
6073 Andrey Turetskiy <andrey.turetskiy@intel.com>
6074 Ilya Verbin <ilya.verbin@intel.com>
6075 Kirill Yukhin <kirill.yukhin@intel.com>
6076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6078 * config/i386/sse.md
6079 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6080 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6082 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6083 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6084 Anna Tikhonova <anna.tikhonova@intel.com>
6085 Ilya Tocar <ilya.tocar@intel.com>
6086 Andrey Turetskiy <andrey.turetskiy@intel.com>
6087 Ilya Verbin <ilya.verbin@intel.com>
6088 Kirill Yukhin <kirill.yukhin@intel.com>
6089 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6091 * config/i386/sse.md
6092 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6093 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6094 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6097 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6099 Anna Tikhonova <anna.tikhonova@intel.com>
6100 Ilya Tocar <ilya.tocar@intel.com>
6101 Andrey Turetskiy <andrey.turetskiy@intel.com>
6102 Ilya Verbin <ilya.verbin@intel.com>
6103 Kirill Yukhin <kirill.yukhin@intel.com>
6104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6106 * config/i386/sse.md
6107 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6108 use VF_128_256 mode iterator and update assembler emit code.
6109 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6110 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6111 Add masking, use VF_128_256 mode iterator.
6112 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6113 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6114 Add masking, use VF_128_256 mode iterator and update assembler emit
6116 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6117 (define_mode_attr avx512flogicsuff): Delete.
6118 (define_insn "avx512f_<logic><mode>"): Ditto.
6119 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6121 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6123 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6125 Anna Tikhonova <anna.tikhonova@intel.com>
6126 Ilya Tocar <ilya.tocar@intel.com>
6127 Andrey Turetskiy <andrey.turetskiy@intel.com>
6128 Ilya Verbin <ilya.verbin@intel.com>
6129 Kirill Yukhin <kirill.yukhin@intel.com>
6130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6132 * config/i386/sse.md
6133 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6134 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6135 use VI12_128 mode iterator.
6136 (define_expand "ashrv2di3<mask_name>"): New.
6138 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6140 Anna Tikhonova <anna.tikhonova@intel.com>
6141 Ilya Tocar <ilya.tocar@intel.com>
6142 Andrey Turetskiy <andrey.turetskiy@intel.com>
6143 Ilya Verbin <ilya.verbin@intel.com>
6144 Kirill Yukhin <kirill.yukhin@intel.com>
6145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6147 * config/i386/i386.c
6148 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6149 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6150 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6151 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6152 CODE_FOR_avx512vl_ucmpv4si3_mask.
6153 * config/i386/sse.md
6154 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6155 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6157 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6158 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6159 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6160 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6161 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6162 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6164 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6166 Anna Tikhonova <anna.tikhonova@intel.com>
6167 Ilya Tocar <ilya.tocar@intel.com>
6168 Andrey Turetskiy <andrey.turetskiy@intel.com>
6169 Ilya Verbin <ilya.verbin@intel.com>
6170 Kirill Yukhin <kirill.yukhin@intel.com>
6171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6173 * config/i386/sse.md
6174 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6175 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6176 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6177 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6178 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6179 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6180 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6181 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6182 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6184 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6186 Anna Tikhonova <anna.tikhonova@intel.com>
6187 Ilya Tocar <ilya.tocar@intel.com>
6188 Andrey Turetskiy <andrey.turetskiy@intel.com>
6189 Ilya Verbin <ilya.verbin@intel.com>
6190 Kirill Yukhin <kirill.yukhin@intel.com>
6191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6193 * config/i386/sse.md
6194 (define_insn "avx512f_blendm<mode>"): Delete.
6195 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6196 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6197 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6198 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6200 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6203 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6206 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6208 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6209 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6210 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6211 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6214 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6217 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6219 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6222 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6225 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6228 2014-10-14 Richard Biener <rguenther@suse.de>
6230 PR tree-optimization/63512
6231 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6234 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6237 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6238 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6240 (negsf2_i): Rename to *negsf2_i.
6241 (abssf2_i): Rename to *abssf2_i.
6242 (negdf2_i): Rename to *negdf2_i.
6243 (absdf2_i): Rename to *absdf2_i.
6245 2014-10-14 Felix Yang <felix.yang@huawei.com>
6246 Jeff Law <law@redhat.com>
6248 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6249 "replace" into boolean bitfields; turn member "loop_depth" into a short
6250 integer; add new member "no_equiv" and "reserved".
6251 (no_equiv): Set no_equiv of struct equivalence if register is marked
6252 as having no known equivalence.
6253 (update_equiv_regs): Check all definitions for a multiple-set
6254 register to make sure that the RHS have the same value.
6256 2014-10-13 Richard Henderson <rth@redhat.com>
6258 * combine-stack-adj.c (no_unhandled_cfa): New.
6259 (maybe_merge_cfa_adjust): New.
6260 (combine_stack_adjustments_for_block): Use them.
6262 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6264 * Makefile.in (TAGS): Tag ../include files.
6266 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6268 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6269 to rs6000_dbx_register_number.
6270 (DWARF_FRAME_REGNUM): Redefine as identity map.
6271 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6272 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6273 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6274 argument to handle .debug_frame and .eh_frame directly. Always
6275 translate SPE high register numbers. Add special treatment for CR,
6276 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6278 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6279 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6280 (RS6000_USE_DWARF_NUMBERING): Define.
6281 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6282 (RS6000_USE_DWARF_NUMBERING): Define.
6283 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6284 (RS6000_USE_DWARF_NUMBERING): Define.
6285 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6286 (RS6000_USE_DWARF_NUMBERING): Define.
6287 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6288 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6290 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6292 * config/i386/i386.c (ix86_address_cost): Lower cost for
6293 when address contains GOT register.
6295 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6296 Vladimir Makarov <vmakarov@redhat.com>
6300 PR rtl-optimization/55458
6301 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6302 (ix86_init_pic_reg): New.
6303 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6304 (ix86_save_reg): Likewise.
6305 (ix86_expand_prologue): Remove PIC register initialization
6306 now performed in ix86_init_pic_reg.
6307 (ix86_output_function_epilogue): Add check on pseudo register.
6308 (set_pic_reg_ever_alive): New.
6309 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6310 set_pic_reg_ever_alive.
6311 (legitimize_tls_address): Likewise.
6312 (ix86_pic_register_p): New check.
6313 (ix86_delegitimize_address): Add check on pseudo register.
6314 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6315 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6316 (TARGET_INIT_PIC_REG): New.
6317 (TARGET_USE_PSEUDO_PIC_REG): New.
6318 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6319 if pic_offset_table_rtx exists.
6320 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6322 * doc/tm.texi: Regenerate.
6323 * function.c (assign_parms): Generate pseudo register for PIC.
6324 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6326 * ira-color.c (color_pass): Add check on pseudo register.
6327 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6329 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6331 (ira): Add target specific PIC register initialization.
6332 (do_reload): Keep PIC pseudo register.
6333 * lra-assigns.c (spill_for): Add checks on pseudo register.
6334 * lra-constraints.c (contains_symbol_ref_p): New.
6335 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6337 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6338 * target.def (use_pseudo_pic_reg): New.
6339 (init_pic_reg): New.
6341 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6343 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6344 Remove m_SILVERMONT and m_INTEL from the tune.
6346 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6349 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6350 when _HPUX_SOURCE is defined.
6352 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6354 PR tree-optimization/62127
6355 * tree.c (remap_type_1): When remapping array, remap
6358 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6360 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6361 longer impact parallelization.
6363 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6366 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6368 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6370 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6372 2014-10-13 Richard Biener <rguenther@suse.de>
6374 PR tree-optimization/63419
6375 * gimple-fold.h (gimple_convert): New function.
6376 * gimple-fold.c (gimple_convert): Likewise.
6377 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6378 to split out required conversions early.
6380 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6382 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6383 Add the parts of an insn in reverse order, with the pattern at
6384 the top of the queue. Detect when we're iterating over a SEQUENCE
6385 pattern and in that case just consider patterns of subinstructions.
6387 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6390 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6392 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6394 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6395 address. Use def chains to handle GBR clobbering call insns.
6397 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6399 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6400 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6401 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6402 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6403 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6404 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6405 * doc/gty.texi (for_user): Document new option.
6406 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6408 (walk_type): Don't error out on for_user option.
6409 (write_func_for_structure): Emit user marking routines if requested by
6411 (write_local_func_for_structure): Likewise.
6412 (main): Mark types with for_user option as used.
6413 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6414 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6415 * hash-table.h (ggc_hasher): New struct.
6416 (hash_table::create_ggc): New function.
6417 (gt_pch_nx): New overload for hash_table.
6419 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6421 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6422 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6423 * config/sh/sh.c: Likewise.
6424 * config/sh/sh-mem.cc: Likewise.
6425 * config/sh/sh.md: Likewise.
6426 * config/sh/predicates.md: Likewise.
6427 * config/sh/sync.md: Likewise.
6429 2014-10-11 Martin Liska <mliska@suse.cz>
6432 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6433 for call_cgraph_insertion_hooks added.
6435 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6438 * stor-layout.c (min_align_of_type): Don't decrease alignment
6439 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6440 TYPE_USER_ALIGN is set.
6442 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6444 PR rtl-optimization/63483
6445 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6446 references when alignment ANDs are involved.
6447 (write_dependence_p): Ditto.
6448 (may_alias_p): Ditto.
6450 2014-10-10 Marek Polacek <polacek@redhat.com>
6452 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6453 * doc/invoke.texi: Document -fsanitize=object-size.
6454 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6455 or it into SANITIZE_UNDEFINED.
6456 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6457 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6458 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6459 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6460 * ubsan.c: Include tree-object-size.h.
6461 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6462 (ubsan_expand_bounds_ifn): Use false instead of 0.
6463 (ubsan_expand_objsize_ifn): New function.
6464 (instrument_object_size): New function.
6465 (pass_ubsan::execute): Add object size instrumentation.
6466 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6468 2014-10-10 Richard Henderson <rth@redhat.com>
6471 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6472 Restrict the set of expressions we're willing to move.
6474 2014-10-10 Jeff Law <law@redhat.com>
6476 * ira.c (struct equivalence): Promote INIT_INSNs field to
6477 an rtx_insn_list. Add comments.
6478 (no_equiv): Promote LIST to an rtx_insn_list. Update
6479 testing for and creating the special marker. Use methods
6480 to extract the insn and next pointers. Promote INSN to an
6482 (update_equiv_regs): Update test for special marker in the
6485 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6487 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6488 * configure: Regenerate.
6489 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6490 TARGET_FIX_ERR_A53_835769_DEFAULT.
6491 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6493 * doc/install.texi (aarch64*-*-*): Document
6494 new --enable-fix-cortex-a53-835769 option.
6496 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6497 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6499 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6500 (ADJUST_INSN_LENGTH): Define.
6501 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6502 * config/aarch64/aarch64.c (is_mem_p): New function.
6503 (is_memory_op): Likewise.
6504 (aarch64_prev_real_insn): Likewise.
6505 (is_madd_op): Likewise.
6506 (dep_between_memop_and_curr): Likewise.
6507 (aarch64_madd_needs_nop): Likewise.
6508 (aarch64_final_prescan_insn): Likewise.
6509 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6510 and -mno-fix-cortex-a53-835769 options.
6512 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6514 PR tree-optimization/63464
6515 * tree-switch-conversion.c (struct case_bit_test): Remove
6516 hi and lo fields, add wide_int mask field.
6517 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6518 hi/lo fields into wide_int mask operations, optimize by pretending
6519 minval to be 0 if maxval is small enough.
6520 (process_switch): Adjust caller.
6522 2014-10-10 Richard Biener <rguenther@suse.de>
6524 PR tree-optimization/63379
6525 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6526 a neutral operand for min/max when it is not a reduction chain.
6528 2014-10-10 Richard Biener <rguenther@suse.de>
6530 PR tree-optimization/63476
6531 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6532 (BB_LIVE_VOP_ON_EXIT): New define.
6533 (create_expression_by_pieces): Assign VUSEs to stmts.
6534 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6535 (pass_pre::execute): Assert virtual SSA form is up-to-date
6538 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6540 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6542 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6544 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6547 2014-10-09 Richard Biener <rguenther@suse.de>
6549 PR tree-optimization/63380
6550 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6553 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6555 * config/avr/avr.opt (mmcu=): Change to have a string value.
6556 (mn-flash=, mskip-bug, march=, mrmw): New options.
6557 (HeaderInclude): New.
6558 (mmcu=): Remove Var / Init clauses.
6559 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6561 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6562 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6563 (SYMBOL_FLAG_IO_LOW): Define.
6564 (avr_device_to_as, avr_device_to_ld): Don't declare.
6565 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6566 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6567 (EXTRA_SPEC_FUNCTIONS): Don't define.
6568 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6569 (LINK_SPEC): Translate -arch= option to -m= option.
6570 Don't use device_to_ld / device_to_data_start.
6571 (STARTFILE_SPEC): Now empty.
6572 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6573 * config/avr/gen-avr-mmcu-specs.c: New file.
6574 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6575 (s-device-specs): Likewise.
6576 (GCC_PASSES): Add s-device-specs.
6577 (install-driver): Depend on install-device-specs.
6578 (install-device-specs): New rule.
6579 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6580 avr_arch_index and provide fallback initialization for avr_n_flash.
6581 (varasm.h): #include.
6582 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6583 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6584 (avr_attribute_table): Add "io", "address" and "io_low".
6585 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6586 Add special handling for symbols with "io" and/or "address" attributes.
6587 (avr_asm_asm_output_aligned_bss): New function.
6588 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6589 as appropriate. Handle io_low attribute.
6590 (avr_out_sbxx_branch): Handle symbolic io addresses.
6591 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6592 avr_n_flash instead of avr_current_device->n_flash.
6593 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6594 (avr_emit_movmemhi): Likewise.
6595 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6596 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6597 Don't define avr_current_device->macro (that's the specfile's job).
6598 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6599 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6600 * config/avr/avr.md (*cpse.ne): Likewise.
6601 (mov<mode>): Use avr_eval_addr_attrib.
6602 (cbi): Change constraint for low_io_address_operand operand to "i".
6603 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6604 * config/avr/predicates.md (io_address_operand):
6605 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6606 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6607 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6609 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6610 * config/avr/genmultilib.awk: Use -march=.
6611 Remove Multilib matches processing.
6612 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6613 * config/avr/avr-arch.h: Add double include guard.
6614 (avr_mcu_t) <library_name>: Update comment.
6615 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6616 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6617 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6618 (avr_device_to_sp8): Likewise.
6619 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6621 * doc/extend.texi (io, address): Document new AVR variable attributes.
6624 2014-10-09 Marek Polacek <polacek@redhat.com>
6626 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6628 2014-10-08 Richard Biener <rguenther@suse.de>
6630 PR tree-optimization/61969
6631 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6634 2014-10-09 Richard Biener <rguenther@suse.de>
6636 PR tree-optimization/63445
6637 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6638 overflow for non-equality compares.
6640 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6642 PR rtl-optimization/57003
6643 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6644 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6645 killing regs_invalidated_by_call.
6647 2014-10-08 Teresa Johnson <tejohnson@google.com>
6650 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6651 (ssa_fix_duplicate_block_edges): Invoke it.
6652 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6654 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6657 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6658 atomic_fetch_<fetchop_name>si_hard,
6659 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6660 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6661 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6662 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6664 2014-10-08 Rong Xu <xur@google.com>
6666 * gcov-tool.c (profile_overlap): New driver function
6667 to compute profile overlap.
6668 (print_overlap_usage_message): New.
6669 (overlap_usage): New.
6671 (print_usage): Add calls to overlap function.
6673 * doc/gcov-tool.texi: Add documentation.
6675 2014-10-08 Steve Ellcey <sellcey@mips.com>
6677 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6678 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6680 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6682 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6683 pattern matching of MEM_REF.
6684 (check_stmt_for_type_change): Update.
6686 2014-10-08 Steve Ellcey <sellcey@mips.com>
6688 * config/mips/linux64.h: Remove.
6689 * config/mips/gnu-user64.h: Remove.
6690 * gcc.config (mips*-*-*): Remove references to linux64.h and
6692 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6693 with modified version from gnu-user64.h.
6694 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6695 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6696 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6698 (GNU_USER_LINK_EMULATION64): Ditto.
6699 (GNU_USER_LINK_EMULATIONN32): Ditto.
6700 (GLIBC_DYNAMIC_LINKER32): Ditto.
6701 (GLIBC_DYNAMIC_LINKER64): Ditto.
6702 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6703 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6704 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6705 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6706 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6707 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6708 (GLIBC_DYNAMIC_LINKER): Delete.
6709 (UCLIBC_DYNAMIC_LINKER): Delete.
6711 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6712 Richard Biener <rguenther@suse.de>
6714 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6715 Get address space from operand 0 (BASE).
6717 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6720 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6722 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6724 * dwarf2out.c: Remove current_function_has_inlines.
6725 (gen_subprogram_die): Same.
6726 (gen_inlined_subroutine_die): Same.
6728 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6730 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6732 (_addcarry_u64): Ditto.
6733 (_addcarryx_u64): Ditto.
6735 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6737 * cgraph.h (cgraph_node::get_fun): Declare.
6738 * cgraph.c (cgraph_node::get_fun): New method.
6739 * ipa-inline.c (can_inline_edge_p): Use it.
6741 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6743 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6744 and -ftrapping-math.
6745 * lto-wrapper.c (merge_and_complain): Likewise.
6746 (run_gcc): Likewise.
6748 2014-10-06 Rong Xu <xur@google.com>
6750 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6751 * tree-profile.c: (params.h): New include.
6752 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6753 and __gcov_indirect_call_topn_counters for
6754 indirect_call_topn_profile.
6755 (gimple_init_edge_profiler): New decls for
6756 __gcov_indirect_call_topn_profiler.
6757 (gimple_gen_ic_profiler): Generate the correct profiler call.
6758 (gimple_gen_ic_func_profiler): Fix format.
6759 * value-prof.c (params.h): New include.
6760 (dump_histogram_value): Hanlde indirect_call_topn counters.
6761 (stream_in_histogram_value): Ditto.
6762 (gimple_indirect_call_to_profile): Use indirect_call_topn
6763 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6764 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6766 * value-prof.h (enum hist_type): Histrogram type for
6767 indirect_call_topn counters.
6768 * profile.c (instrument_values): Instrument
6769 indirect_call_topn counters.
6771 2014-10-06 Rong Xu <xur@google.com>
6773 * Makefile.in: Fix dependence.
6774 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6775 indirect call topn profiler.
6778 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6780 * calls.c (expand_call): Do not use the target as the return slot if
6781 it is not sufficiently aligned.
6783 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6785 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6786 discussion of permutes and why we don't handle them.
6788 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6790 * config/sparc/predicates.md (int_register_operand): Delete.
6792 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6794 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6796 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6798 * ubsan.h (ubsan_get_source_location): New prototype.
6799 * ubsan.c (ubsan_source_location_type): New variable.
6800 Function renamed to ...
6801 (ubsan_get_source_location_type): ... this. Cache
6802 return value in ubsan_source_location_type variable.
6803 (ubsan_source_location, ubsan_create_data): Use
6804 ubsan_get_source_location_type instead of
6805 ubsan_source_location_type.
6806 * asan.c (asan_protect_global): Don't protect globals
6807 with ubsan_get_source_location_type () type.
6808 (asan_add_global): Provide global decl location info
6811 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6813 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6816 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6818 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6820 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6822 (ipa_polymorphic_call_context::dump): Fix formating.
6823 (walk_ssa_copies): Add logic avoiding loops; update uses.
6824 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6826 2014-10-02 Mark Wielaard <mjw@redhat.com>
6829 * dwarf2out.c (gen_subprogram_die): When a member function is
6830 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6831 * langhooks.h (struct lang_hooks_for_decls): Add
6832 function_decl_deleted_p langhook.
6833 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6834 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6836 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6838 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6839 NULL pointer checks.
6840 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6841 if type doesn't change.
6842 * cgraph.h (cgraph_indirect_call_info): New flag.
6843 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6844 (cgraph_node::dump): Dump it.
6845 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6846 of context.get_dynamic_type.
6847 (ipa_make_edge_direct_to_target): Do not speculate
6848 edge that is already speuclative.
6849 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6850 speculate to __builtin_unreachable
6851 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6853 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6855 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6857 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6858 get_dynamic_type; drop TODO.
6859 * ipa-polymorphic-call.c
6860 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6861 for otr_type to be unknown.
6863 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6865 * common/config/score/score-common.c: Remove.
6866 * config.gcc: Remove support for score-*.
6867 * config/score/constraints.md: Remove.
6868 * config/score/elf.h: Remove.
6869 * config/score/predicates.md: Remove.
6870 * config/score/score-conv.h: Remove.
6871 * config/score/score-generic.md: Remove.
6872 * config/score/score-modes.def: Remove.
6873 * config/score/score-protos.h: Remove.
6874 * config/score/score.c: Remove.
6875 * config/score/score.h: Remove.
6876 * config/score/score.md: Remove.
6877 * config/score/score.opt: Remove.
6878 * doc/md.texi: Don't document score-*.
6880 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6883 * genconditions.c: Directly include ggc.h before rtl.h.
6885 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6887 * ipa-polymorphic-call.c
6888 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6889 code determining speculative type.
6890 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6892 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6894 * altivec.md (altivec_lvsl): New define_expand.
6895 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6896 (altivec_lvsr): New define_expand.
6897 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6898 * rs6000.c (rs6000_expand_builtin): Change to use
6899 altivec_lvs[lr]_direct; remove commented-out code.
6901 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6903 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6904 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6905 little endian target.
6907 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6909 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6911 * tree-pretty-print.h (dump_location): Declare.
6912 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6913 (pp_gimple_stmt_1): Likewise.
6914 (dump_implicit_edges): Likewise.
6915 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6919 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6921 * gcc.c (driver::global_initializations): Remove "const" so
6922 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6923 and decoded_options_count.
6925 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6927 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6929 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6930 TARGET_E500_DOUBLE case here.
6932 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6937 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6939 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6941 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6942 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6943 in_polymorphic_cdtor
6944 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6945 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6946 * cgraphclones.c (cgraph_edge::clone): Likewise.
6947 * ipa-prop.c (update_jump_functions_after_inlining,
6948 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6949 to possible_dynamic_type_change.
6950 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6951 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6952 IN_POLY_CDOTR argument.
6954 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6955 for BASE and OUTER_TYPE being NULL.
6956 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6957 in_poly_cdtor parameter.
6959 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6961 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6962 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6964 (expand_vec_perm_1): Likewise.
6966 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6967 Uros Bizjak <ubizjak@gmail.com>
6969 PR tree-optimization/61403
6970 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6971 error in comment. Also optimize 256-bit vectors for AVX2
6972 or AVX (floating vectors only), provided the first permutation
6973 can be performed in one insn.
6975 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6977 * gcc.c (class driver): New class.
6978 (main): Reimplement in terms of driver::main, moving most of the
6979 locals to be locals within individual methods of class driver.
6980 The remaining locals "explicit_link_files", "decoded_options" and
6981 "decoded_options_count" are used by multiple driver:: methods, and
6982 so become member data. Doing so isolates the argc/argv reads and
6983 writes. Replace "goto out" with a special exit code from
6984 new method driver::prepare_infiles. Split out the old
6985 implementation of main into the following...
6986 (driver::main): New function, corresponding to the old "main"
6988 (driver::set_progname): New function, taken from the old
6989 "main" implementation.
6990 (driver::expand_at_files): Likewise.
6991 (driver::decode_argv): Likewise.
6992 (driver::global_initializations): Likewise.
6993 (driver::build_multilib_strings): Likewise.
6994 (driver::set_up_specs): Likewise.
6995 (driver::putenv_COLLECT_GCC): Likewise.
6996 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6997 (driver::handle_unrecognized_options): Likewise.
6998 (driver::maybe_print_and_exit): Likewise.
6999 (driver::prepare_infiles): Likewise.
7000 (driver::do_spec_on_infiles): Likewise.
7001 (driver::maybe_run_linker): Likewise.
7002 (driver::final_actions): Likewise.
7003 (driver::get_exit_code): Likewise.
7005 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7007 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7008 don't emit empty ctors.
7010 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7012 * convert.c (convert_to_integer): Do not introduce useless conversions
7013 between integral types.
7015 2014-10-03 David Sherwood <david.sherwood@arm.com>
7017 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7019 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7021 * lra-constraints.c (inherit_in_ebb): Handle calls with
7022 multiple return values.
7023 * caller-save.c (save_call_clobbered_regs): Likewise.
7025 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7027 * tree-vect-data-refs.c (vect_permute_load_chain,
7028 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7029 suffle3 to shuffle3.
7032 * omp-low.c (taskreg_contexts): New variable.
7033 (scan_omp_parallel): Push newly created context into taskreg_contexts
7034 vector and move record layout code to finish_taskreg_scan.
7035 (scan_omp_task): Likewise.
7036 (finish_taskreg_scan): New function.
7037 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7038 vector elements and release it.
7041 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7042 of palignr arguments can't be used due to min 0 or max - min
7043 too high, try also op0, op1 order of palignr arguments.
7045 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7047 * cgraph.h (ipa_polymorphic_call_context):
7048 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7049 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7050 * ipa-polymorphic-call.c
7051 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7052 past end of dynamic types.
7053 (ipa_polymorphic_call_context::stream_out,
7054 speculative_outer_type): Stream dynamic flag.
7055 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7056 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7058 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7060 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7061 * ipa-prop.c (update_jump_functions_after_inlining,
7062 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7064 2014-10-02 Teresa Johnson <tejohnson@google.com>
7066 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7067 up when synthesizing counts to avoid rounding errors.
7069 2014-10-02 Teresa Johnson <tejohnson@google.com>
7072 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7073 asserts to handle incoming insanities.
7075 2014-10-02 Martin Jambor <mjambor@suse.cz>
7077 PR tree-optimization/63375
7078 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7081 2014-10-02 Olivier Hainque <hainque@adacore.com>
7083 * Makefile.in (CROSS): Define, to @CROSS.
7085 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7088 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7089 if it expands to a single insn only.
7090 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7091 fail unless in_order is true. Add forward declaration.
7092 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7093 is useful for one_operand_p.
7094 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7096 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7098 * cgraphclones.c (build_function_type_skip_args): Do not make new
7099 type variant of old.
7101 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7103 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7104 when speculation is added.
7105 (ipa_edge_args): Add polymorphic_call_contexts.
7106 (ipa_get_ith_polymorhic_call_context): New accesor.
7107 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7108 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7109 (ipa_compute_jump_functions_for_edge): Compute contexts.
7110 (update_jump_functions_after_inlining): Update contexts.
7111 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7112 update dumping; add speculative edge creation.
7113 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7115 (update_indirect_edges_after_inlining): Pass down context.
7116 (ipa_edge_duplication_hook): Duplicate contexts.
7117 (ipa_write_node_info): Stream out contexts.
7118 (ipa_read_node_info): Stream in contexts.
7119 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7121 (try_speculative_devirtualization): New function.
7122 * ipa-utils.h (try_speculative_devirtualization): Declare.
7124 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7126 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7129 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7131 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7134 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7136 * ipa-polymorphic-call.c
7137 (ipa_polymorphic_call_context::restrict_to_inner_class):
7138 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7139 use speculation_consistent_p to do so; Add CONSDER_BASES
7140 and CONSIDER_PLACEMENT_NEW parameters.
7141 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7142 short circuit obvious cases.
7143 (ipa_polymorphic_call_context::dump): Improve formatting.
7144 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7145 combine_speculation_with to record speculations; Do not ICE when
7146 object is located in pointer type decl; do not ICE for methods
7147 of UNION_TYPE; do not record nonpolymorphic types.
7148 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7149 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7150 (ipa_polymorphic_call_context::combine_with): New method.
7151 (ipa_polymorphic_call_context::make_speculative): Move here; use
7152 combine speculation.
7153 * cgraph.h (ipa_polymorphic_call_context): Update
7154 restrict_to_inner_class prototype; add offset_by, make_speculative,
7155 combine_with, useless_p, combine_speculation_with and
7156 speculation_consistent_p methods.
7157 (ipa_polymorphic_call_context::offset_by): New method.
7158 (ipa_polymorphic_call_context::useless_p): New method.
7160 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7162 PR rtl-optimization/62151
7163 * combine.c (can_combine_p): Allow the destination register of INSN
7164 to be clobbered in I3.
7165 (subst): Do not substitute into clobbers of registers.
7167 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7170 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7171 offset, TARGET_MEM_REF and SSA_NAME.
7173 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7174 256-bit vectors for TARGET_AVX2.
7176 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7180 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7181 argument to avx2_permv2ti.
7183 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7185 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7187 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7189 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7190 (fmod<mode>3): Ditto.
7191 (fpremxf4_i387): Ditto.
7192 (reminderxf3): Ditto.
7193 (reminder<mode>3): Ditto.
7194 (fprem1xf4_i387): Ditto.
7196 2014-09-30 Teresa Johnson <tejohnson@google.com>
7198 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7199 duplicate_blocks bitmap.
7200 (remove_ctrl_stmt_and_useless_edges): Ditto.
7201 (create_block_for_threading): Ditto.
7202 (compute_path_counts): New function.
7203 (update_profile): Ditto.
7204 (recompute_probabilities): Ditto.
7205 (update_joiner_offpath_counts): Ditto.
7206 (freqs_to_counts_path): Ditto.
7207 (clear_counts_path): Ditto.
7208 (ssa_fix_duplicate_block_edges): Update profile info.
7209 (ssa_create_duplicates): Pass new parameter.
7210 (ssa_redirect_edges): Remove old profile update.
7211 (thread_block_1): New duplicate_blocks bitmap,
7212 remove old profile update.
7213 (thread_single_edge): Pass new parameter.
7215 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7218 * varasm.c (decode_reg_name_and_count): Check availability for
7219 registers from ADDITIONAL_REGISTER_NAMES.
7221 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7224 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7225 (PLUGIN_HEADERS): Add pass-instances.def.
7227 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7229 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7231 * config/aarch64/aarch64-simd.md
7232 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7233 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7234 (vqdmulls_lane_s32): Fix return type.
7235 (vqdmulls_laneq_s32): New.
7237 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7240 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7241 or invert_jump_1 if jump isn't any_condjump_p.
7243 2014-09-30 Terry Guo <terry.guo@arm.com>
7245 * config/arm/arm-cores.def (cortex-m7): New core name.
7246 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7248 * config/arm/arm-tables.opt: Regenerated.
7249 * config/arm/arm-tune.md: Regenerated.
7250 * config/arm/arm.h (TARGET_VFP5): New macro.
7251 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7252 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7253 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7254 * doc/invoke.texi: Document new cpu and fpu names.
7256 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7258 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7259 before sinking insn.
7261 2014-09-30 David Sherwood <david.sherwood@arm.com>
7263 * ira-int.h (ira_allocno): Add "wmode" field.
7264 * ira-build.c (create_insn_allocnos): Add new "parent" function
7266 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7267 that cannot be accessed in wmode.
7269 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7271 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7274 2014-09-29 Andi Kleen <ak@linux.intel.com>
7276 * opts.c (print_filtered_help): Print --param min/max/default
7279 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7281 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7283 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7285 * tree-vrp.c (get_single_symbol): New function.
7286 (build_symbolic_expr): Likewise.
7287 (symbolic_range_based_on_p): New predicate.
7288 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7289 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7290 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7291 operand is symbolic and based on the other operand.
7293 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7295 * config/microblaze/microblaze.md (call_internal1): Use VOID
7296 instead of SI to fix "((void (*)(void)) 0)()" issue
7298 2014-09-29 Nick Clifton <nickc@redhat.com>
7300 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7301 CLOBBER rtx for naked functions.
7302 (msp430_expand_epilogue): Likewise.
7303 (msp430_use_f5_series_hwmult): Cache result.
7304 (use_32bit_hwmult): Cache result.
7305 (msp430_no_hwmult): New function.
7306 (msp430_output_labelref): Use it.
7308 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7311 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7312 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7313 use the alignment of avar rather than ovar.
7315 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7317 * config/pa/pa.c (pa_output_function_epilogue): Only update
7318 last_address when a nonnote insn is found.
7320 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7323 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7325 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7328 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7329 fix pasto in checking array size.
7331 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7334 * passes.def (pass_tracer): Move before last dominator pass.
7336 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7338 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7340 (run_attempt): Handle errors of "pex_run" invocation.
7342 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7344 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7346 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7347 (TARGET_ASAN_SHADOW_OFFSET): Define.
7349 2014-09-26 Martin Liska <mliska@suse.cz>
7351 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7353 * cgraph.h: Likewise.
7354 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7355 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7356 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7357 * tree-ssa-alias.h: Likewise.
7359 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7360 Max Ostapenko <m.ostapenko@partner.samsung.com>
7362 * common.opt: New option.
7363 * doc/invoke.texi: Describe new option.
7364 * gcc.c (execute): Don't free first string early, but at the end
7365 of the function. Call retry_ice if compiler exited with
7367 (main): Factor out common code.
7368 (print_configuration): New function.
7369 (files_equal_p): Likewise.
7370 (check_repro): Likewise.
7371 (run_attempt): Likewise.
7372 (do_report_bug): Likewise.
7373 (append_text): Likewise.
7374 (try_generate_repro): Likewise
7376 2014-09-25 Andi Kleen <ak@linux.intel.com>
7378 * config/i386/i386.c (x86_print_call_or_nop): New function.
7379 (x86_function_profiler): Support -mnop-mcount and
7381 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7382 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7384 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7386 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7387 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7388 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7391 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7393 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7394 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7395 types_odr_comparable): Declare.
7396 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7397 * ipa-polymorphic-call.c: New file.
7398 (contains_polymorphic_type_p, possible_placement_new,
7399 ipa_polymorphic_call_context::restrict_to_inner_class,
7400 contains_type_p, decl_maybe_in_construction_p,
7401 ipa_polymorphic_call_context::stream_out,
7402 ipa_polymorphic_call_context::debug,
7403 ipa_polymorphic_call_context::stream_in,
7404 ipa_polymorphic_call_context::set_by_decl,
7405 ipa_polymorphic_call_context::set_by_invariant,
7407 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7408 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7409 extr_type_from_vtbl_ptr_store, record_known_type
7410 check_stmt_for_type_change,
7411 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7413 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7414 and streamer-hooks.h
7415 (contains_polymorphic_type_p, possible_placement_new,
7416 ipa_polymorphic_call_context::restrict_to_inner_class,
7417 contains_type_p, decl_maybe_in_construction_p,
7418 ipa_polymorphic_call_context::stream_out,
7419 ipa_polymorphic_call_context::debug,
7420 ipa_polymorphic_call_context::stream_in,
7421 ipa_polymorphic_call_context::set_by_decl,
7422 ipa_polymorphic_call_context::set_by_invariant,
7424 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7425 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7426 extr_type_from_vtbl_ptr_store, record_known_type
7427 check_stmt_for_type_change,
7428 ipa_polymorphic_call_context::get_dynamic_type): Move to
7429 ipa-polymorphic-call.c
7430 (type_all_derivations_known_p, types_odr_comparable,
7431 types_must_be_same_for_odr): Export.
7432 (type_known_to_have_no_deriavations_p): New function.
7433 * Makefile.in: Add ipa-polymorphic-call.c
7435 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7437 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7439 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7440 (possible_polymorphic_call_targets): Instead of computing both
7441 speculative and non-speculative answers, do just one at a time.
7442 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7443 (dump_targets): Break out from ...
7444 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7445 and non-speculative lists.
7446 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7447 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7449 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7451 PR rtl-optimization/63348
7452 * emit-rtl.c (try_split): Do not emit extra barrier.
7454 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7456 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7457 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7459 (aarch64_<sur>shll2_n<mode>): Likewise.
7460 (aarch64_<sur>shr_n<mode>): Likewise.
7461 (aarch64_<sur>sra_n<mode>: Likewise.
7462 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7463 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7464 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7465 * config/aarch64/iterators.md (ve_mode): New.
7466 (offsetlr): Remap to infix text for use in new predicates.
7467 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7468 (aarch64_simd_shift_imm_hi): Likewise.
7469 (aarch64_simd_shift_imm_si): Likewise.
7470 (aarch64_simd_shift_imm_di): Likewise.
7471 (aarch64_simd_shift_imm_offset_qi): Likewise.
7472 (aarch64_simd_shift_imm_offset_hi): Likewise.
7473 (aarch64_simd_shift_imm_offset_si): Likewise.
7474 (aarch64_simd_shift_imm_offset_di): Likewise.
7475 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7476 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7477 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7478 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7480 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7482 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7483 new created BB as the intersection of live-in from "old_dest" and
7486 2014-09-25 Felix Yang <felix.yang@huawei.com>
7488 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7489 * genautomata.c (merge_states): Ditto.
7491 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7494 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7495 in instruction sequence.
7497 2014-09-25 Nick Clifton <nickc@redhat.com>
7500 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7501 in instruction sequence.
7503 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7506 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7507 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7509 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7511 Anna Tikhonova <anna.tikhonova@intel.com>
7512 Ilya Tocar <ilya.tocar@intel.com>
7513 Andrey Turetskiy <andrey.turetskiy@intel.com>
7514 Ilya Verbin <ilya.verbin@intel.com>
7515 Kirill Yukhin <kirill.yukhin@intel.com>
7516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7518 * config/i386/sse.md
7519 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7520 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7521 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7522 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7523 Use VI8F_256_512 mode iterator.
7524 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7525 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7527 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7529 Anna Tikhonova <anna.tikhonova@intel.com>
7530 Ilya Tocar <ilya.tocar@intel.com>
7531 Andrey Turetskiy <andrey.turetskiy@intel.com>
7532 Ilya Verbin <ilya.verbin@intel.com>
7533 Kirill Yukhin <kirill.yukhin@intel.com>
7534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7536 * config/i386/sse.md
7537 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7538 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7539 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7540 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7541 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7542 (define_insn "*vec_concatv2df"): Add EVEX version.
7544 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7546 Anna Tikhonova <anna.tikhonova@intel.com>
7547 Ilya Tocar <ilya.tocar@intel.com>
7548 Andrey Turetskiy <andrey.turetskiy@intel.com>
7549 Ilya Verbin <ilya.verbin@intel.com>
7550 Kirill Yukhin <kirill.yukhin@intel.com>
7551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7553 * config/i386/sse.md
7554 (define_insn "vec_set<mode>_0"): Add EVEX version.
7556 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7558 Anna Tikhonova <anna.tikhonova@intel.com>
7559 Ilya Tocar <ilya.tocar@intel.com>
7560 Andrey Turetskiy <andrey.turetskiy@intel.com>
7561 Ilya Verbin <ilya.verbin@intel.com>
7562 Kirill Yukhin <kirill.yukhin@intel.com>
7563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7565 * config/i386/sse.md
7567 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7569 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7570 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7571 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7572 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7573 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7574 (define_expand "sse2_cvtpd2ps_mask): New.
7575 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7576 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7578 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7580 Anna Tikhonova <anna.tikhonova@intel.com>
7581 Ilya Tocar <ilya.tocar@intel.com>
7582 Andrey Turetskiy <andrey.turetskiy@intel.com>
7583 Ilya Verbin <ilya.verbin@intel.com>
7584 Kirill Yukhin <kirill.yukhin@intel.com>
7585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7587 * config/i386/i386.c
7588 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7589 (ufix_notruncv8dfv8si2_mask_round): ... this.
7590 * config/i386/sse.md
7591 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7592 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7593 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7594 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7595 (define_expand "sse2_cvtpd2dq"): Delete.
7596 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7597 make 2nd operand const0 vector.
7598 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7600 (define_mode_attr pd2udqsuff): New.
7602 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7603 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7604 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7605 (define_expand "sse2_cvttpd2dq"): Ditto.
7606 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7607 make 2nd operand const0 vector.
7609 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7611 PR tree-optimization/63341
7612 * tree-vectorizer.h (vect_create_data_ref_ptr,
7613 vect_create_addr_base_for_vector_ref): Add another tree argument
7614 defaulting to NULL_TREE.
7615 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7616 argument, pass it down to vect_create_addr_base_for_vector_ref.
7617 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7618 add that to base_offset too if non-NULL.
7619 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7620 for dr_explicit_realign_optimized set it to vector byte size
7621 - 1 instead of setting offset, pass byte_offset down to
7622 vect_create_data_ref_ptr.
7624 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7626 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7627 forgotten debug output; canonicalize querries more wtih LTO.
7629 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7631 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7632 ipa-utils.h; add stream_int and stream_out methods.
7633 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7634 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7635 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7637 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7638 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7639 ipa_polymorphic_call_context::clear_speculation,
7640 ipa_polymorphic_call_context::clear_outer_type): Move here from
7642 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7643 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7644 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7645 ipa_polymorphic_call_context::clear_speculation,
7646 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7647 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7649 (ipa_polymorphic_call_context::stream_out): New method.
7650 (ipa_polymorphic_call_context::stream_in): New method.
7651 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7652 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7654 (ipa_analyze_call_uses): Simplify.
7655 (update_indirect_edges_after_inlining): Do not care about outer_type.
7656 (ipa_write_indirect_edge_info): Update.
7657 (ipa_write_indirect_edge_info): Likewise.
7658 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7659 (dump_edge_flags): Break out from ...
7660 (cgraph_node::dump): ... here; dump indirect edges.
7662 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7664 * ipa-utils.h (polymorphic_call_context): Add
7665 metdhos dump, debug and clear_outer_type.
7666 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7667 (ipa_polymorphic_call_context::clear_outer_type): New method.
7668 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7669 * ipa-devirt.c (types_odr_comparable): New function.
7670 (types_must_be_same_for_odr): New function.
7671 (odr_subtypes_equivalent_p): Simplify.
7672 (possible_placement_new): Break out from ...
7673 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7674 be more cuatious about returning false in cases the context may be
7675 valid in derived type or via placement new.
7676 (contains_type_p): Clear maybe_derived_type
7677 (ipa_polymorphic_call_context::dump): New method.
7678 (ipa_polymorphic_call_context::debug): New method.
7679 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7680 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7681 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7682 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7683 to suceed on all valid cases; remove confused sanity check.
7684 (dump_possible_polymorphic_call_targets): Simplify.
7686 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7688 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7689 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7690 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7691 varpool.c: Rename all instances of DECL_ABSTRACT to
7694 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7696 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7697 special handling for stores whose SET_SRC is an UNSPEC (such as
7700 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7702 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7703 !REG_P (src) to release more instruction sink opportunities.
7705 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7707 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7708 move costs for 128-bit types.
7710 2014-09-24 Martin Jambor <mjambor@suse.cz>
7712 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7713 when duplicating a PASS_THROUGH jump function when creating a
7716 2014-09-24 Marek Polacek <polacek@redhat.com>
7720 * asan.c (maybe_instrument_call): Add default case.
7721 * ipa-pure-const.c (special_builtin_state): Likewise.
7722 * predict.c (expr_expected_value_1): Likewise.
7723 * lto-streamer-out.c (write_symbol): Initialize variable.
7725 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7727 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7729 (vmuld_laneq_f64): Likewise.
7730 (vmuls_lane_f32): Likewise.
7731 (vmuls_laneq_f32): Likewise.
7733 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7736 * varpool.c (varpool_node::add): Pass decl attributes
7737 to lookup_attribute.
7739 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7742 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7744 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7746 PR tree-optimization/63266
7747 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7748 marker for unknown byte value.
7749 (MARKER_MASK): New macro.
7750 (MARKER_BYTE_UNKNOWN): New macro.
7751 (HEAD_MARKER): New macro.
7752 (do_shift_rotate): Mark bytes with unknown values due to sign
7753 extension when doing an arithmetic right shift. Replace hardcoded
7754 mask for marker by new MARKER_MASK macro.
7755 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7756 numbers accordingly.
7758 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7760 Anna Tikhonova <anna.tikhonova@intel.com>
7761 Ilya Tocar <ilya.tocar@intel.com>
7762 Andrey Turetskiy <andrey.turetskiy@intel.com>
7763 Ilya Verbin <ilya.verbin@intel.com>
7764 Kirill Yukhin <kirill.yukhin@intel.com>
7765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7767 * config/i386/sse.md
7769 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7771 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7772 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7774 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7776 Anna Tikhonova <anna.tikhonova@intel.com>
7777 Ilya Tocar <ilya.tocar@intel.com>
7778 Andrey Turetskiy <andrey.turetskiy@intel.com>
7779 Ilya Verbin <ilya.verbin@intel.com>
7780 Kirill Yukhin <kirill.yukhin@intel.com>
7781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7783 * config/i386/sse.md
7784 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7785 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7786 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7787 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7788 (define_expand "avx512vl_pshuflw_mask"): New.
7789 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7790 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7791 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7792 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7793 (define_expand "avx512vl_pshufhw_mask"): New.
7794 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7796 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7798 Anna Tikhonova <anna.tikhonova@intel.com>
7799 Ilya Tocar <ilya.tocar@intel.com>
7800 Andrey Turetskiy <andrey.turetskiy@intel.com>
7801 Ilya Verbin <ilya.verbin@intel.com>
7802 Kirill Yukhin <kirill.yukhin@intel.com>
7803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7805 * config/i386/i386.c
7806 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7807 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7808 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7809 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7810 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7811 * config/i386/sse.md
7812 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7814 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7815 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7817 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7818 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7819 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7820 (define_expand "avx512vl_pshufd_mask"): New.
7821 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7823 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7825 Anna Tikhonova <anna.tikhonova@intel.com>
7826 Ilya Tocar <ilya.tocar@intel.com>
7827 Andrey Turetskiy <andrey.turetskiy@intel.com>
7828 Ilya Verbin <ilya.verbin@intel.com>
7829 Kirill Yukhin <kirill.yukhin@intel.com>
7830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7832 * config/i386/i386.c
7833 (CODE_FOR_avx2_extracti128): Rename to ...
7834 (CODE_FOR_avx_vextractf128v4di): this.
7835 (CODE_FOR_avx2_inserti128): Rename to ...
7836 (CODE_FOR_avx_vinsertf128v4di): this.
7837 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7838 CODE_FOR_avx_vextractf128v4di.
7839 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7840 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7841 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7842 CODE_FOR_avx512vl_vinsertv8si.
7843 * config/i386/sse.md
7845 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7846 AVX512_VEC mode iterator.
7848 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7851 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7852 AVX512_VEC_2 mode iterator.
7853 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7854 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7855 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7856 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7857 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7858 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7859 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7860 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7861 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7862 (define_expand "avx2_extracti128"): Delete.
7863 (define_expand "avx2_inserti128"): Ditto.
7865 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7867 Anna Tikhonova <anna.tikhonova@intel.com>
7868 Ilya Tocar <ilya.tocar@intel.com>
7869 Andrey Turetskiy <andrey.turetskiy@intel.com>
7870 Ilya Verbin <ilya.verbin@intel.com>
7871 Kirill Yukhin <kirill.yukhin@intel.com>
7872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7874 * config/i386/sse.md
7875 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7876 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7877 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7878 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7879 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7880 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7881 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7882 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7883 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7884 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7885 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7886 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7887 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7889 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7891 PR rtl-optimization/63210
7892 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7893 HARD_REGNO is not available for CONFLICT_A.
7895 2014-09-23 Andi Kleen <ak@linux.intel.com>
7897 * cgraph.h (symtab_node): Add no_reorder attribute.
7898 (symbol_table::output_asm_statements): Remove.
7899 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7900 (cgraph_node::create_version_clone): Dito.
7901 (symbol_table::output_asm_statements): Remove.
7902 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7903 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7904 (output_in_order): Add no_reorder flag. Only handle no_reorder
7906 (symbol_table::compile): Add separate pass for no_reorder nodes.
7907 (process_common_attributes): Set no_reorder flag in symtab node.
7909 (process_function_and_variable_attributes): Pass symtab nodes to
7910 process_common_attributes.
7911 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7912 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7913 (lto_output_varpool_node): Dito.
7914 (input_overwrite_node): Dito.
7915 (input_varpool_node): Dito.
7916 * varpool.c (varpool_node::add): Set no_reorder attribute.
7917 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7918 (symbol_table::output_variables): Dito.
7919 * symtab.c (symtab_node::dump_base): Print no_reorder.
7921 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7923 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7926 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7928 * configure: Regenerate.
7930 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7932 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7933 when result_mode == shift_mode.
7935 2014-09-23 Kostya Serebryany <kcc@google.com>
7937 Update to match the changed asan API.
7938 * asan.c (asan_global_struct): Update the __asan_global definition
7939 to match the new API.
7940 (asan_add_global): Ditto.
7941 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7944 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7946 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7947 refine the constraints used on 32/64-bit floating point moves.
7949 (f64_vsx): Likewise.
7952 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7953 (BOOL_REGS_OP1): Likewise.
7954 (BOOL_REGS_OP2): Likewise.
7955 (BOOL_REGS_UNARY): Likewise.
7956 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7957 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7958 for moves involving VSX registers. Do not use constraints that
7959 target VSX registers for decimal types.
7960 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7961 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7963 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7965 * tree.h (int_bit_position): Turn into inline function;
7966 implement using wide int.
7967 * tree.c (int_bit_position): Remove.
7969 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7972 * target-globals.c (target_globals::~target_globals): Fix location
7973 of ira_int destruction.
7975 2014-09-23 Renlin Li <renlin.li@arm.com>
7977 * config/aarch64/aarch64.md (return): New.
7978 (simple_return): Likewise.
7979 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7980 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7982 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7984 * common/config/aarch64/aarch64-common.c:
7985 (default_options aarch_option_optimization_table):
7986 Default to -fsched-pressure.
7988 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7990 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7991 with LABEL_PRESERVE_P flag set.
7993 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7995 Anna Tikhonova <anna.tikhonova@intel.com>
7996 Ilya Tocar <ilya.tocar@intel.com>
7997 Andrey Turetskiy <andrey.turetskiy@intel.com>
7998 Ilya Verbin <ilya.verbin@intel.com>
7999 Kirill Yukhin <kirill.yukhin@intel.com>
8000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8002 * config/i386/sse.md
8003 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8004 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8005 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8006 (define_insn "sse2_shufpd_v2df_mask"): New.
8008 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8010 Anna Tikhonova <anna.tikhonova@intel.com>
8011 Ilya Tocar <ilya.tocar@intel.com>
8012 Andrey Turetskiy <andrey.turetskiy@intel.com>
8013 Ilya Verbin <ilya.verbin@intel.com>
8014 Kirill Yukhin <kirill.yukhin@intel.com>
8015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8017 * config/i386/sse.md
8018 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8019 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8020 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8021 (define_insn "sse_shufps_v4sf_mask"): New.
8023 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8025 Anna Tikhonova <anna.tikhonova@intel.com>
8026 Ilya Tocar <ilya.tocar@intel.com>
8027 Andrey Turetskiy <andrey.turetskiy@intel.com>
8028 Ilya Verbin <ilya.verbin@intel.com>
8029 Kirill Yukhin <kirill.yukhin@intel.com>
8030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8032 * config/i386/sse.md
8033 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8034 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8035 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8036 (define_insn "unpcklps128_mask"): New.
8038 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8040 Anna Tikhonova <anna.tikhonova@intel.com>
8041 Ilya Tocar <ilya.tocar@intel.com>
8042 Andrey Turetskiy <andrey.turetskiy@intel.com>
8043 Ilya Verbin <ilya.verbin@intel.com>
8044 Kirill Yukhin <kirill.yukhin@intel.com>
8045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8047 * config/i386/sse.md
8048 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8049 (define_insn "avx512vl_unpckhpd128_mask"): New.
8050 (define_expand "avx_movddup256<mask_name>"): Add masking.
8051 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8052 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8053 (define_insn "avx512vl_unpcklpd128_mask"): New.
8055 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8057 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8058 * doc/tm.texi: Regenerate.
8059 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8060 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8061 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8063 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8064 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8065 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8066 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8067 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8069 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8070 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8071 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8072 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8073 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8074 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8075 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8076 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8077 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8078 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8079 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8082 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8084 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8085 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8086 * ipa-prop.c (struct type_change_info): Rename to ...
8087 (prop_type_change_info): ... this; update uses.
8088 * ggc-page.c (globals): Rename to ...
8089 (static struct ggc_globals): ... this; update uses.
8090 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8091 (im_mem_ref): ... this; update uses.
8092 * ggc-common.c (loc_descriptor): Rename to ...
8093 (ggc_loc_descriptor): ... this; update uses.
8094 * lra-eliminations.c (elim_table): Rename to ...
8095 (lra_elim_table): ... this; update uses.
8096 * bitmap.c (output_info): Rename to ...
8097 (bitmap_output_info): ... this; update uses.
8098 * gcse.c (expr): Rename to ...
8099 (gcse_expr) ... this; update uses.
8100 (occr): Rename to ...
8101 (gcse_occr): .. this; update uses.
8102 * tree-ssa-copy.c (prop_value_d): Rename to ...
8103 (prop_value_t): ... this.
8104 * predict.c (block_info_def): Rename to ...
8105 (block_info): ... this; update uses.
8106 (edge_info_def): Rename to ...
8107 (edge_info): ... this; update uses.
8108 * profile.c (bb_info): Rename to ...
8109 (bb_profile_info): ... this; update uses.
8110 * alloc-pool.c (output_info): Rename to ...
8111 (pool_output_info): ... this; update uses.
8112 * ipa-cp.c (topo_info): Rename to ..
8113 (ipa_topo_info): ... this; update uses.
8114 * tree-nrv.c (nrv_data): Rename to ...
8115 (nrv_data_t): ... this; update uses.
8116 * ipa-split.c (bb_info): Rename to ...
8117 (split_bb_info): ... this one.
8118 * profile.h (edge_info): Rename to ...
8119 (edge_profile_info): ... this one; update uses.
8120 * dse.c (bb_info): Rename to ...
8121 (dse_bb_info): ... this one; update uses.
8122 * cprop.c (occr): Rename to ...
8123 (cprop_occr): ... this one; update uses.
8124 (expr): Rename to ...
8125 (cprop_expr): ... this one; update uses.
8127 2014-09-22 Jason Merrill <jason@redhat.com>
8129 * Makefile.in (check-parallel-%): Add @.
8131 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8133 * config/aarch64/geniterators.sh: New.
8134 * config/aarch64/iterators.md (VDQF_DF): New.
8135 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8136 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8138 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8140 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8141 -lnosys when -msim absent.
8143 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8145 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8147 2014-09-22 Richard Biener <rguenther@suse.de>
8149 * gimplify.c (gimplify_init_constructor): Do not leave
8150 non-GIMPLE vector constructors around.
8151 * tree-cfg.c (verify_gimple_assign_single): Verify that
8152 CONSTRUCTORs have gimple elements.
8154 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8157 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8158 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8159 instead of a normal gimple assignment stmt.
8161 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8163 * config/bfin/bfin.md: Fix use of constraints in define_split.
8165 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8167 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8168 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8170 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8172 * hard-reg-set.h: Include hash-table.h.
8173 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8175 * target-globals.c (target_globals::~target_globals): Call
8176 hard_regs->finalize.
8177 * rtl.h (subreg_shape): New structure.
8178 (shape_of_subreg): New function.
8179 (simplifiable_subregs): Declare.
8180 * reginfo.c (simplifiable_subreg): New structure.
8181 (simplifiable_subregs_hasher): Likewise.
8182 (simplifiable_subregs): New function.
8183 (invalid_mode_changes): Delete.
8184 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8185 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8186 Record valid mode changes in valid_mode_changes.
8187 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8188 Update calls to record_subregs_of_mode.
8189 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8190 handling. Initialize new variables. Update call to
8191 find_subregs_of_mode.
8192 (invalid_mode_change_p): Check new variables instead of
8193 invalid_mode_changes.
8194 (finish_subregs_of_mode): Finalize new variables instead of
8195 invalid_mode_changes.
8196 (target_hard_regs::finalize): New function.
8197 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8198 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8200 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8202 * combine.c (subst): Use simplify_subreg_regno rather than
8203 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8205 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8207 * rtl.h (subreg_info): Expand commentary
8208 * rtlanal.c (subreg_get_info): Likewise.
8210 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8212 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8213 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8214 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8216 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8218 * config/arm/arm.c: #include "tm-constrs.h"
8219 (thumb1_size_rtx_costs): Adjust rtx costs.
8221 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8223 * configure.ac (target_header_dir): Move block defining
8224 this to before the block setting inhibit_libc.
8225 (inhibit_libc): When considering $with_headers, just
8226 check it it's explicitly "no". If not, also check if
8227 $target_header_dir/stdio.h is present. If not, set
8229 * configure: Regenerate.
8231 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8233 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8235 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8237 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8238 insn for divides by integer powers of two.
8239 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8240 (mod<mode>3): Fix formatting.
8241 (three anonymous define_insn and two define_split): Delete.
8243 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8245 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8246 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8247 (floatdisf2_internal2): Ditto.
8248 (ashrdi3_no_power): Ditto. Fix formatting.
8250 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8252 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8253 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8256 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8258 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8259 constant, use addsi3 directly.
8260 (three anonymous define_insn, two define_split): Delete.
8261 (sub<mode>3): Move. Do not allow constant second operand.
8262 Generate different insn for constant first operand.
8263 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8264 (subf<mode>3_imm): New.
8265 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8266 (*plus_ltu<mode>): Only handle registers.
8267 (*plus_ltu<mode>_1): New. Handle integer third operand.
8268 (*plus_gtu<mode>): Only handle registers.
8269 (*plus_gtu<mode>_1): New. Handle integer third operand.
8271 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8273 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8274 (iorxor): New code_attr.
8275 (IORXOR): New code_attr.
8276 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8277 (ior<mode>3, xor<mode>3): Delete.
8278 (<iorxor><mode>3): New.
8279 (splitter for "big" integer ior, xor): New.
8280 (*bool<mode>3): Move. Also handle AND.
8281 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8282 (splitter for "big" integer ior, xor): Delete.
8284 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8286 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8287 (two anonymous define_insn and two define_split): Delete.
8288 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8290 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8292 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8293 (two anonymous define_insn and two define_split): Delete.
8294 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8296 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8298 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8300 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8302 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8303 (input_operand): Do not allow ca_operand.
8304 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8305 carry bit, allow SImode and Pmode.
8306 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8308 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8310 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8311 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8312 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8313 (*call_rex64_ms_sysv): Remove.
8314 (*call_value_rex64_ms_sysv): Ditto.
8315 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8317 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8319 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8322 2014-09-20 Andreas Schwab <schwab@suse.de>
8324 * config/ia64/ia64.md: Remove constraints from define_split
8327 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8329 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8330 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8331 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8332 (get_dynamic_type): Remove.
8333 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8334 (clear_speculation): Bring to ipa-deivrt.h
8335 (get_class_context): Rename to ...
8336 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8337 (contains_type_p): Update.
8338 (get_dynamic_type): Rename to ...
8339 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8340 (possible_polymorphic_call_targets): UPdate.
8341 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8342 * ipa-prop.c (ipa_analyze_call_uses): Update.
8344 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8346 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8347 privatize dynamic TLS variables.
8349 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8351 * diagnostic.c (warning_n): New function.
8352 * diagnostic-core.h (warning_n): Declare.
8353 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8354 output dynamic counts when available.
8356 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8358 PR tree-optimization/63255
8359 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8360 issue in setting body_removed flag.
8362 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8365 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8366 that visibility change is possible
8367 (handle_weakref_attribute): Likewise.
8368 * cgraph.h (symtab_node): Add method get_create and
8369 field refuse_visibility_changes.
8370 (symtab_node::get_create): New method.
8371 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8372 * varasm.c (mark_weak): Verify that visibility change is
8375 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8377 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8378 for base_reg_operand to be common between LO_SUM and PLUS.
8379 (fusion_gpr_mem_combo): New predicate to match a fused address
8380 that combines the addis and memory offset address.
8382 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8384 (emit_fusion_gpr_load): Likewise.
8386 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8387 signature to pass each argument separately, rather than
8388 using an operands array. Rewrite the insns found by peephole2 to
8389 be a single insn, rather than hoping the insns will still be
8390 together when the peephole pass is done. Drop being called via a
8392 (emit_fusion_gpr_load): Change calling signature to be called from
8393 the fusion_gpr_load_<mode> insns with a combined memory address
8394 instead of the peephole pass passing the addis and offset
8397 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8399 (power8 fusion peephole): Drop support for doing power8 via a
8400 normal peephole that was created by the peephole2 pass.
8401 (power8 fusion peephole2): Create a new insn with the fused
8402 address, so that the fused operation is kept together after
8403 register allocation is done.
8404 (fusion_gpr_load_<mode>): Likewise.
8406 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8409 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8411 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8413 * recog.c (scratch_operand): Do not simply allow all hard registers:
8414 only allow those that are allocatable.
8416 2014-09-19 Felix Yang <felix.yang@huawei.com>
8418 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8419 comments and fix spacing to conform to coding style.
8421 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8423 * genrecog.c (validate_pattern): Allow empty constraints in
8426 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8428 * dwarf2out.c (decl_ultimate_origin): Update comment.
8429 * tree.c (block_ultimate_origin): Same.
8431 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8433 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8434 Update GCC version name to GCC 5.
8435 (rs6000_function_arg_boundary): Likewise.
8436 (rs6000_function_arg): Likewise.
8438 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8440 * config/sh/sh.md: Fix use of constraints in define_split.
8442 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8445 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8447 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8449 * doc/md.texi (Modifiers): Consistently use "read/write"
8450 nomenclature rather than "input/output".
8451 * genrecog.c (constraints_supported_in_insn_p): New.
8452 (validate_pattern): If needed, also check constraints on
8453 MATCH_SCRATCH operands.
8454 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8455 operands with no '=' or '+' modifier.
8457 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8459 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8460 scratch register as written.
8462 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8464 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8467 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8469 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8472 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8475 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8476 address load optimization force s390_optimize_prologue to leave it
8477 that way. Only do the optimization if we already decided to push
8478 r14 into a stack slot.
8480 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8482 * asan.c (build_check_stmt): Alignment arg was added.
8483 (asan_expand_check_ifn): Optimization for alignment >= 8.
8485 2014-09-19 Olivier Hainque <hainque@adacore.com>
8487 * config/i386/vxworksae.h: Remove obsolete definitions.
8488 (STACK_CHECK_PROTECT): Define.
8489 * config/i386/vx-common.h: Remove. Merge contents within
8490 config/i386/vxworks.h.
8491 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8494 2014-09-19 Olivier Hainque <hainque@adacore.com>
8496 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8497 * config/rs6000/t-vxworksmils: New file.
8498 * config/rs6000/vxworksmils.h: New file.
8500 2014-09-19 Olivier Hainque <hainque@adacore.com>
8502 * varasm.c (default_section_type_flags): Flag .persistent.bss
8503 sections as SECTION_BSS.
8505 2014-09-19 Nick Clifton <nickc@redhat.com>
8507 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8508 pop'ed registers so that DCE does not eliminate them.
8510 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8513 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8515 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8517 * system.h (LIBGCC2_TF_CEXT): Poison.
8518 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8519 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8520 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8521 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8522 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8523 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8524 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8525 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8526 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8528 2014-09-19 Kito Cheng <kito@0xlab.org>
8530 * except.h: Fix header guard.
8531 * addresses.h: Add missing header guard.
8532 * cfghooks.h: Likewise.
8533 * collect-utils.h: Likewise.
8534 * collect2-aix.h: Likewise.
8535 * conditions.h: Likewise.
8536 * cselib.h: Likewise.
8537 * dwarf2asm.h: Likewise.
8538 * graphds.h: Likewise.
8539 * graphite-scop-detection.h: Likewise.
8540 * gsyms.h: Likewise.
8541 * hw-doloop.h: Likewise.
8542 * incpath.h: Likewise.
8543 * ipa-inline.h: Likewise.
8544 * ipa-ref.h: Likewise.
8545 * ira-int.h: Likewise.
8547 * lra-int.h: Likewise.
8549 * lto-section-names.h: Likewise.
8550 * read-md.h: Likewise.
8551 * reload.h: Likewise.
8552 * rtl-error.h: Likewise.
8553 * sdbout.h: Likewise.
8554 * targhooks.h: Likewise.
8555 * tree-affine.h: Likewise.
8556 * xcoff.h: Likewise.
8557 * xcoffout.h: Likewise.
8559 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8562 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8565 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8568 * lra.c (lra): Call recog_init.
8570 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8573 * asan.c (transform_statements): Don't instrument clobber statements.
8575 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8577 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8578 to neon_load1_1reg<q>.
8580 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8583 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8584 if there are only debug stmts after the noreturn call, instead
8585 remove the debug stmts.
8587 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8589 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8590 (odr_types_equivalent_p): Use pair hash.
8591 (odr_subtypes_equivalent_p): Likewise, do structural compare
8592 on ODR types that may be mismatched.
8593 (warn_odr): Support warning when only one field is given.
8594 (odr_types_equivalent_p): Strenghten comparsions made;
8596 (add_type_duplicate): Update VISITED hash set.
8598 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8600 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8601 Enable selection of 'posix' or no thread model.
8603 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8605 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8606 when architecture is older than ARMv7.
8608 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8611 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8612 that fit exactly in a word or double word.
8614 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8616 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8619 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8621 Anna Tikhonova <anna.tikhonova@intel.com>
8622 Ilya Tocar <ilya.tocar@intel.com>
8623 Andrey Turetskiy <andrey.turetskiy@intel.com>
8624 Ilya Verbin <ilya.verbin@intel.com>
8625 Kirill Yukhin <kirill.yukhin@intel.com>
8626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8628 * config/i386/i386.c
8629 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8630 * config/i386/sse.md
8631 (define_mode_iterator VI48F_256): New.
8632 (define_mode_attr extract_type): Ditto.
8633 (define_mode_attr extract_suf): Ditto.
8634 (define_mode_iterator AVX512_VEC): Ditto.
8636 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8638 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8640 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8642 (define_mode_attr extract_type_2): Ditto.
8643 (define_mode_attr extract_suf_2): Ditto.
8644 (define_mode_iterator AVX512_VEC_2): Ditto.
8646 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8647 AVX512_VEC_2 mode iterator.
8648 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8649 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8650 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8651 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8652 (define_split for V16FI mode): Ditto.
8653 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8654 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8655 (define_split for VI8F_256 mode): Ditto.
8656 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8657 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8658 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8659 (define_split for VI4F_256 mode): Ditto.
8660 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8661 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8662 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8663 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8664 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8665 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8666 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8667 Update `type' attribute, remove explicit `memory' attribute calculation.
8669 2014-09-16 Kito Cheng <kito@0xlab.org>
8671 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8672 ira_spilled_reg_stack_slots_num if using lra.
8673 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8674 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8675 make sure not using lra.
8676 (ira_reuse_stack_slot): Likewise.
8677 (ira_mark_new_stack_slot): Likewise.
8679 2014-09-15 Andi Kleen <ak@linux.intel.com>
8681 * function.c (allocate_struct_function): Force
8682 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8683 profiling is disabled.
8685 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8687 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8688 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8689 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8690 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8691 macro with statically checked member functions.
8692 * rtl.h (rtx_insn::deleted): New method.
8693 (rtx_insn::set_deleted): Likewise.
8694 (rtx_insn::set_undeleted): Likewise.
8695 (INSN_DELETED_P): Remove.
8697 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8699 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8700 result of emit_jump_insn_before to a new variable.
8701 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8702 (mark_jump_label_1): Likewise.
8703 (mark_jump_label_asm): Likewise.
8704 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8705 * rtl.h (mark_jump_label): Adjust.
8707 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8709 * Makefile.in (dg_target_exps): Remove.
8710 (check_gcc_parallelize): Change to just an upper bound number.
8711 (check-%-subtargets): Always print the non-parallelized goals.
8712 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8713 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8714 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8715 check_p_numbers6): New variables.
8716 (check_p_numbers): Set to sequence from 1 to 9999.
8717 (check_p_subdirs): Set to sequence from 1 to minimum of
8718 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8720 (check-%, check-parallel-%): Rewritten so that for parallelized
8721 testing each job runs all the *.exp files, with
8722 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8724 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8726 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8728 (arc_sets_cc_p): Likewise.
8729 * config/arc/arc.c (arc_print_operand): Use methods of
8730 "final_sequence" for clarity, and to enable strengthening of
8731 locals "jump" and "delay" from rtx to rtx_insn *.
8732 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8733 rtx_insn *; use method of rtx_sequence for typesafety.
8734 (arc_get_insn_variants): Use insn method of rtx_sequence for
8736 (arc_pad_return): Likewise.
8737 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8738 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8739 dyn_cast to rtx_sequence *, using insn method for typesafety.
8740 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8741 rtx_sequence * and use insn method when invoking get_attr_length.
8742 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8743 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8744 rtx_sequence *, introducing a local "seq", using its insn method
8745 from typesafety and clarity.
8746 (add_sched_insns_for_speculation): Strengthen local "next" from
8748 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8749 (predicate_insn): Likewise.
8750 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8752 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8753 * config/epiphany/epiphany-protos.h
8754 (extern void epiphany_insert_mode_switch_use): Likewise for param
8756 (get_attr_sched_use_fpu): Likewise for param.
8757 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8758 Likewise for param "insn".
8759 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8760 param "insn" of "target_insert_mode_switch_use" callback.
8761 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8762 (frv_issues_to_branch_unit_p): Likewise.
8763 (frv_pack_insn_p): Likewise.
8764 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8765 const rtx * (i.e. mutable rtx_def * const *) to
8767 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8768 Strengthen first param from rtx to rtx_insn *.
8769 (output_fix_trunc): Likewise.
8770 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8771 (output_fix_trunc): Likewise.
8772 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8774 (min_insn_size): Likewise for param "insn".
8775 (get_mem_group): Likewise.
8777 (get_insn_path): Likewise.
8778 (get_insn_group): Likewise.
8779 (count_num_restricted): Likewise.
8780 (fits_dispatch_window): Likewise.
8781 (add_insn_window): Likewise.
8782 (add_to_dispatch_window): Likewise.
8783 (debug_insn_dispatch_info_file): Likewise.
8784 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8786 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8787 "cmp" and local "prev".
8788 (m32c_output_compare): Likewise for param "insn".
8789 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8790 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8791 (define_predicate "large_insn_p"): Likewise.
8792 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8793 param from rtx to rtx_insn *.
8794 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8795 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8796 (m68k_sched_attr_size): Likewise.
8797 (sched_get_opxy_mem_type): Likewise for param "insn".
8798 (m68k_sched_attr_op_mem): Likewise.
8799 (sched_mem_operand_p): Likewise.
8800 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8801 * config/mep/mep.c (mep_multi_slot): Likewise.
8802 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8804 (mips_sync_loop_insns): Likewise.
8805 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8806 method of "final_sequence" for typesafety.
8807 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8809 (mips_output_sync_loop): Likewise.
8810 (mips_sync_loop_insns): Likewise.
8811 (mips_74k_agen_init): Likewise.
8812 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8814 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8815 Strengthen param "insn" from rtx to rtx_insn *.
8816 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8818 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8820 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8821 "insn". Use method of rtx_sequence for typesafety.
8822 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8824 (branch_needs_nop_p): Likewise.
8825 (use_skip_p): Likewise.
8826 (pa_insn_refs_are_delayed): Likewise.
8827 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8828 for locals "insn", "ninsn".
8829 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8831 (is_cracked_insn): Likewise.
8832 (is_branch_slot_insn): Likewise.
8833 (is_nonpipeline_insn): Likewise.
8834 (insn_terminates_group_p): Likewise.
8835 (insn_must_be_first_in_group): Likewise.
8836 (insn_must_be_last_in_group): Likewise.
8837 (force_new_group): Likewise for param "next_insn".
8838 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8840 (s390_sched_score): Likewise.
8841 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8842 (rtx sfunc_uses_reg): Likewise for sole param.
8843 * config/sh/sh.c (sh_print_operand): Use insn method of
8844 final_sequence for typesafety.
8845 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8846 Use insn method of final_sequence for typesafety.
8847 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8848 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8850 (eligible_for_return_delay): Likewise.
8851 (eligible_for_sibcall_delay): Likewise.
8852 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8853 (eligible_for_return_delay): Likewise.
8854 (eligible_for_sibcall_delay): Likewise.
8855 * config/stormy16/stormy16-protos.h
8856 (xstormy16_output_cbranch_hi): Likewise for final param.
8857 (xstormy16_output_cbranch_si): Likewise.
8858 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8859 (xstormy16_output_cbranch_si): Likewise.
8860 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8861 * config/v850/v850.c (notice_update_cc): Likewise.
8863 * final.c (get_attr_length_1): Strengthen param "insn" and param
8864 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8865 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8866 (get_attr_min_length): Likewise.
8867 (shorten_branches): Likewise for signature of locals "length_fun"
8868 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8869 from a checked cast and use its methods for clarity and to enable
8870 strengthening local "inner_insn" from rtx to rtx_insn *.
8871 * genattr.c (gen_attr): When writing out the prototypes of the
8872 various generated "get_attr_" functions, strengthen the params of
8873 the non-const functions from rtx to rtx_insn *.
8874 Similarly, strengthen the params of insn_default_length,
8875 insn_min_length, insn_variable_length_p, insn_current_length.
8876 (main): Similarly, strengthen the param of num_delay_slots,
8877 internal_dfa_insn_code, insn_default_latency, bypass_p,
8878 insn_latency, min_issue_delay, print_reservation,
8879 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8880 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8881 to hook_int_rtx_insn_unreachable.
8882 * genattrtab.c (write_attr_get): When writing out the generated
8883 "get_attr_" functions, strengthen the param "insn" from rtx to
8884 rtx_insn *, eliminating a checked cast.
8885 (make_automaton_attrs): When writing out prototypes of
8886 "internal_dfa_insn_code_", "insn_default_latency_" functions
8887 and the "internal_dfa_insn_code" and "insn_default_latency"
8888 callbacks, strengthen their params from rtx to rtx_insn *
8889 * genautomata.c (output_internal_insn_code_evaluation): When
8890 writing out code, add a checked cast from rtx to rtx_insn * when
8891 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8892 (output_dfa_insn_code_func): Strengthen param of generated
8893 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8894 (output_trans_func): Likewise for generated function
8896 (output_internal_insn_latency_func): When writing out generated
8897 function "internal_insn_latency", rename params from "insn" and
8898 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8899 locals "insn" and "insn2" as rtx_insn * with checked casts once
8900 we've proven that we're not dealing with const0_rtx.
8901 (output_insn_latency_func): Strengthen param of generated
8902 function "insn_latency" from rtx to rtx_insn *.
8903 (output_print_reservation_func): Likewise for generated function
8904 "print_reservation".
8905 (output_insn_has_dfa_reservation_p): Likewise for generated
8906 function "insn_has_dfa_reservation_p".
8907 * hooks.c (hook_int_rtx_unreachable): Rename to...
8908 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8909 from rtx to rtx_insn *.
8910 * hooks.h (hook_int_rtx_unreachable): Likewise.
8911 (extern int hook_int_rtx_insn_unreachable): Likewise.
8912 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8913 (get_attr_min_length): Likewise.
8914 * recog.c (get_enabled_alternatives): Likewise.
8915 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8916 * reorg.c (find_end_label): Introduce local rtx "pat" and
8917 strengthen local "insn" from rtx to rtx_insn *.
8918 (redundant_insn): Use insn method of "seq" rather than element for
8919 typesafety; strengthen local "control" from rtx to rtx_insn *.
8920 * resource.c (mark_referenced_resources): Add checked cast to
8921 rtx_insn * within INSN/JUMP_INSN case.
8922 (mark_set_resources): Likewise.
8923 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8926 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8928 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8929 param "label" from rtx to rtx_insn *.
8930 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8932 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8933 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8934 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8935 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8936 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8937 param from rtx to rtx_insn *.
8938 (default_loop_align_max_skip): Likewise.
8939 (default_label_align_max_skip): Likewise.
8940 (default_jump_align_max_skip): Likewise.
8941 * target.def (label_align_after_barrier_max_skip): Likewise.
8942 (loop_align_max_skip): Likewise.
8943 (label_align_max_skip): Likewise.
8944 (jump_align_max_skip): Likewise.
8945 * targhooks.h (default_label_align_after_barrier_max_skip):
8947 (default_loop_align_max_skip): Likewise.
8948 (default_label_align_max_skip): Likewise.
8949 (default_jump_align_max_skip): Likewise.
8951 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8953 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8954 from const_rtx to const rtx_insn *. Update union members from rtx
8956 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8957 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8958 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8959 strengthen both params from const_rtx to const rtx_insn *.
8960 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8961 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8962 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8964 * target.def (can_follow_jump): Strengthen both params from
8965 const_rtx to const rtx_insn *, and update default implementation
8966 from hook_bool_const_rtx_const_rtx_true to
8967 hook_bool_const_rtx_insn_const_rtx_insn_true.
8969 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8971 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8972 "insn" from rtx to rtx_insn *.
8973 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8975 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8977 Anna Tikhonova <anna.tikhonova@intel.com>
8978 Ilya Tocar <ilya.tocar@intel.com>
8979 Andrey Turetskiy <andrey.turetskiy@intel.com>
8980 Ilya Verbin <ilya.verbin@intel.com>
8981 Kirill Yukhin <kirill.yukhin@intel.com>
8982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8984 * config/i386/sse.md
8985 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8986 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8987 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8988 (define_expand "vcvtps2ph_mask"): New.
8989 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8990 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8991 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8993 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8995 Anna Tikhonova <anna.tikhonova@intel.com>
8996 Ilya Tocar <ilya.tocar@intel.com>
8997 Andrey Turetskiy <andrey.turetskiy@intel.com>
8998 Ilya Verbin <ilya.verbin@intel.com>
8999 Kirill Yukhin <kirill.yukhin@intel.com>
9000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9002 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9004 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9005 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9006 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9007 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9008 also for TARGET_AVX512VL.
9009 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9011 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9013 * doc/install.texi (Options specification): add
9014 --disable-libsanitizer item.
9016 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9017 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9020 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9022 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9023 kernel version check to avoid incrementing it after every major OS X
9025 (darwin_default_min_version): Avoid static memory buffer.
9027 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9029 * tree.c (need_assembler_name_p): Store C++ type mangling only
9032 2014-09-13 Marek Polacek <polacek@redhat.com>
9034 * tree.c (protected_set_expr_location): Don't check whether T is
9037 2014-09-12 DJ Delorie <dj@redhat.com>
9039 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9040 (extend_and_shift1_hipsi2): Likewise.
9041 (extend_and_shift2_hipsi2): Likewise.
9043 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9045 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9046 with NULL when dealing with an insn.
9047 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9048 from rtx to rtx_insn *.
9049 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9050 const_rtx to const rtx_insn *.
9051 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9053 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9055 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9058 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9060 * target.def (libgcc_floating_mode_supported_p): New hook.
9061 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9063 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9064 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9065 (LIBGCC2_HAS_TF_MODE): Remove.
9066 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9067 * doc/tm.texi: Regenerate.
9068 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9070 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9071 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9072 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9073 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9074 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9075 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9076 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9077 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9078 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9079 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9081 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9082 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9083 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9084 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9085 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9086 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9087 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9088 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9089 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9090 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9091 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9092 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9093 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9094 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9096 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9098 (ia64_libgcc_floating_mode_supported_p): New function.
9099 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9100 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9101 (IA64_NO_LIBGCC_TFMODE): Define.
9102 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9103 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9105 (pdp11_scalar_mode_supported_p): New function.
9106 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9107 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9109 2014-09-12 Richard Biener <rguenther@suse.de>
9112 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9114 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9116 * tree.c (integer_each_onep): New function.
9117 * tree.h (integer_each_onep): Declare it.
9118 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9119 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9120 (X & 1) == 0 for vector and complex.
9122 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9124 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9126 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9127 cost to spilling from integer to FP registers.
9129 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9131 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9133 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9134 are now handled correctly.
9136 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9138 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9139 handling of CALLER_SAVE_REGS and POINTER_REGS.
9141 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9143 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9144 the number of hard registers.
9146 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9148 Anna Tikhonova <anna.tikhonova@intel.com>
9149 Ilya Tocar <ilya.tocar@intel.com>
9150 Andrey Turetskiy <andrey.turetskiy@intel.com>
9151 Ilya Verbin <ilya.verbin@intel.com>
9152 Kirill Yukhin <kirill.yukhin@intel.com>
9153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9155 * config/i386/sse.md
9156 (define_mode_iterator VI48_AVX512VL): New.
9157 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9158 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9159 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9160 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9161 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9162 "avx512f_vternlog<mode>_mask" and update mode iterator.
9163 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9164 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9166 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9167 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9168 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9169 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9170 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9171 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9173 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9175 Anna Tikhonova <anna.tikhonova@intel.com>
9176 Ilya Tocar <ilya.tocar@intel.com>
9177 Andrey Turetskiy <andrey.turetskiy@intel.com>
9178 Ilya Verbin <ilya.verbin@intel.com>
9179 Kirill Yukhin <kirill.yukhin@intel.com>
9180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9182 * config/i386/sse.md (VI128_256): Delete.
9183 (define_mode_iterator VI124_256): New.
9184 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9185 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9186 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9187 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9188 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9189 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9190 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9191 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9193 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9194 in presence of AVX-512.
9196 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9198 Anna Tikhonova <anna.tikhonova@intel.com>
9199 Ilya Tocar <ilya.tocar@intel.com>
9200 Andrey Turetskiy <andrey.turetskiy@intel.com>
9201 Ilya Verbin <ilya.verbin@intel.com>
9202 Kirill Yukhin <kirill.yukhin@intel.com>
9203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9205 * config/i386/sse.md
9206 (define_expand "<avx512>_gathersi<mode>"): Rename from
9207 "avx512f_gathersi<mode>".
9208 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9209 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9210 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9211 "avx512f_gatherdi<mode>".
9212 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9213 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9215 (define_expand "<avx512>_scattersi<mode>"): Rename from
9216 "avx512f_scattersi<mode>".
9217 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9218 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9219 "avx512f_scatterdi<mode>".
9220 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9222 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9224 * ira.h (ira_finish_once): Delete.
9225 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9226 (target_ira_int::free_ira_costs): Likewise.
9227 (target_ira_int::free_register_move_costs): Likewise.
9228 (ira_finish_costs_once): Delete.
9229 * ira.c (free_register_move_costs): Replace with...
9230 (target_ira_int::free_register_move_costs): ...this new function.
9231 (target_ira_int::~target_ira_int): Define.
9232 (ira_init): Call free_register_move_costs as a member function rather
9233 than a global function.
9234 (ira_finish_once): Delete.
9235 * ira-costs.c (free_ira_costs): Replace with...
9236 (target_ira_int::free_ira_costs): ...this new function.
9237 (ira_init_costs): Call free_ira_costs as a member function rather
9238 than a global function.
9239 (ira_finish_costs_once): Delete.
9240 * target-globals.c (target_globals::~target_globals): Call the
9241 target_ira_int destructor.
9242 * toplev.c: Include lra.h.
9243 (finalize): Call lra_finish_once rather than ira_finish_once.
9245 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9247 * common.opt (flto-odr-type-merging): New flag.
9248 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9249 (types_same_for_odr): Likewise.
9250 (odr_subtypes_equivalent_p): Likewise.
9251 (add_type_duplicate): Do not walk type variants.
9252 (register_odr_type): New function.
9253 * ipa-utils.h (register_odr_type): Declare.
9254 (odr_type_p): New function.
9255 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9257 * doc/invoke.texi (-flto-odr-type-merging): Document.
9258 * tree.c (need_assembler_name_p): Compute ODR names when asked
9260 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9262 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9265 * config/i386/i386.c (ix86_option_override_internal): Also turn
9266 off OPTION_MASK_ABI_X32 for -m16.
9268 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9270 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9273 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9276 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9277 Directly forward to __*_DENORM_MIN__.
9279 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9281 * rtl.h (LABEL_REF_LABEL): New macro.
9283 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9284 of XEXP (, 0), where we know that we have a LABEL_REF.
9285 * cfgbuild.c (make_edges): Likewise.
9286 (purge_dead_tablejump_edges): Likewise.
9287 * cfgexpand.c (convert_debug_memory_address): Likewise.
9288 * cfgrtl.c (patch_jump_insn): Likewise.
9289 * combine.c (distribute_notes): Likewise.
9290 * cse.c (hash_rtx_cb): Likewise.
9291 (exp_equiv_p): Likewise.
9292 (fold_rtx): Likewise.
9293 (check_for_label_ref): Likewise.
9294 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9295 (cselib_hash_rtx): Likewise.
9296 * emit-rtl.c (mark_label_nuses): Likewise.
9297 * explow.c (convert_memory_address_addr_space): Likewise.
9298 * final.c (output_asm_label): Likewise.
9299 (output_addr_const): Likewise.
9300 * gcse.c (add_label_notes): Likewise.
9301 * genconfig.c (walk_insn_part): Likewise.
9302 * genrecog.c (validate_pattern): Likewise.
9303 * ifcvt.c (cond_exec_get_condition): Likewise.
9304 (noce_emit_store_flag): Likewise.
9305 (noce_get_alt_condition): Likewise.
9306 (noce_get_condition): Likewise.
9307 * jump.c (maybe_propagate_label_ref): Likewise.
9308 (mark_jump_label_1): Likewise.
9309 (redirect_exp_1): Likewise.
9310 (rtx_renumbered_equal_p): Likewise.
9311 * lra-constraints.c (operands_match_p): Likewise.
9312 * reload.c (operands_match_p): Likewise.
9313 (find_reloads): Likewise.
9314 * reload1.c (set_label_offsets): Likewise.
9315 * reorg.c (get_branch_condition): Likewise.
9316 * rtl.c (rtx_equal_p_cb): Likewise.
9317 (rtx_equal_p): Likewise.
9318 * rtlanal.c (reg_mentioned_p): Likewise.
9319 (rtx_referenced_p): Likewise.
9320 (get_condition): Likewise.
9321 * sched-vis.c (print_value): Likewise.
9322 * varasm.c (const_hash_1): Likewise.
9323 (compare_constant): Likewise.
9324 (const_rtx_hash_1): Likewise.
9325 (output_constant_pool_1): Likewise.
9327 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9329 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9330 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9332 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9333 cr6_test_for_lt_reverse): Ditto.
9335 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9338 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9340 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9342 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9343 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9344 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9345 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9348 (aarch64_fold_builtin): Remove all reinterpret cases.
9350 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9352 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9354 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9355 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9356 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9357 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9358 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9359 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9360 aarch64_reinterpretv2df<mode>): Delete.
9362 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9364 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9365 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9366 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9367 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9368 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9369 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9370 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9371 vreinterpret_u32_f64): Use cast.
9373 * config/aarch64/iterators.md (VD_RE): Delete.
9375 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9377 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9378 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9379 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9380 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9381 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9382 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9383 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9384 Replace inline assembler with __aarch64_vset_lane_any.
9386 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9388 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9390 (vmull_high_lane_s32): Likewise.
9391 (vmull_high_lane_u16): Likewise.
9392 (vmull_high_lane_u32): Likewise.
9394 2014-09-11 Jason Merrill <jason@redhat.com>
9397 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9399 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9402 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9403 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9404 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9406 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9408 Anna Tikhonova <anna.tikhonova@intel.com>
9409 Ilya Tocar <ilya.tocar@intel.com>
9410 Andrey Turetskiy <andrey.turetskiy@intel.com>
9411 Ilya Verbin <ilya.verbin@intel.com>
9412 Kirill Yukhin <kirill.yukhin@intel.com>
9413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9415 * config/i386/sse.md
9416 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9417 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9418 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9420 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9421 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9423 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9425 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9426 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9427 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9428 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9429 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9430 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9431 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9432 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9434 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9436 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9437 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9438 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9440 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9442 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9443 to access removed nodes.
9445 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9447 PR tree-optimization/63186
9448 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9449 (mark_nonssa_use): Likewise.
9450 (verify_non_ssa_vars): Verify all header blocks for label
9453 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9455 Anna Tikhonova <anna.tikhonova@intel.com>
9456 Ilya Tocar <ilya.tocar@intel.com>
9457 Andrey Turetskiy <andrey.turetskiy@intel.com>
9458 Ilya Verbin <ilya.verbin@intel.com>
9459 Kirill Yukhin <kirill.yukhin@intel.com>
9460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9462 * config/i386/sse.md
9463 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9464 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9465 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9466 "<avx2_avx512f>_permvar<mode><mask_name>".
9467 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9468 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9469 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9470 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9472 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9473 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9474 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9475 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9477 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9479 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9480 V2DF, V4SF, DF, and DI modes.
9481 (vsx_fmav2df2): Likewise.
9482 (vsx_float_fix_<mode>2): Likewise.
9483 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9485 2014-09-10 Xinliang David Li <davidxl@google.com>
9488 * config/arm/arm.md (movcond_addsi): Handle case where source
9489 and target operands are the same.
9491 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9493 * final.c (this_is_asm_operands): Strengthen this variable from
9494 rtx to const rtx_insn *.
9495 * output.h (this_is_asm_operands): Likewise.
9496 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9497 const_rtx to const rtx_insn *.
9498 (diagnostic_for_asm): Likewise.
9499 * rtl-error.h (error_for_asm): Likewise.
9500 (warning_for_asm): Likewise.
9502 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9504 * genextract.c (print_header): When writing out insn_extract to
9505 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9506 * recog.h (insn_extract): Strengthen the param from rtx to
9509 2014-09-10 Mike Stump <mikestump@comcast.net>
9511 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9514 2014-09-10 Martin Jambor <mjambor@suse.cz>
9516 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9517 (analyze): Do not set analyze flag if expand_thunk returns false;.
9518 (create_wrapper): Likewise.
9519 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9521 2014-09-10 Martin Jambor <mjambor@suse.cz>
9524 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9525 new decl properly. Analyze the new thunk if it is expanded.
9527 2014-09-10 Andreas Schwab <schwab@suse.de>
9529 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9530 [USED_FOR_TARGET]: Define.
9532 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9534 * config/mips/mips.c (mips_secondary_reload_class): Handle
9537 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9539 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9542 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9544 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9545 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9546 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9547 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9548 flag_delete_null_pointer_checks for them.
9549 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9550 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9551 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9552 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9553 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9555 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9556 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9557 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9558 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9559 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9560 -fsanitize=returns-nonnull-attribute): Document.
9562 * ubsan.h (struct ubsan_mismatch_data): Removed.
9563 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9564 * ubsan.c (ubsan_source_location): For unknown locations,
9565 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9566 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9567 Allow more than one location and arbitrary extra arguments passed
9568 in ... instead of through MISMATCH pointer.
9569 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9570 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9571 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9574 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9576 Anna Tikhonova <anna.tikhonova@intel.com>
9577 Ilya Tocar <ilya.tocar@intel.com>
9578 Andrey Turetskiy <andrey.turetskiy@intel.com>
9579 Ilya Verbin <ilya.verbin@intel.com>
9580 Kirill Yukhin <kirill.yukhin@intel.com>
9581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9583 * config/i386/sse.md
9584 (define_mode_iterator VI48F): New.
9585 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9586 "avx512f_compress<mode>_mask" and update mode iterator.
9587 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9588 "avx512f_compressstore<mode>_mask" and update mode iterator.
9589 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9590 "avx512f_expand<mode>_maskz" and update mode iterator.
9591 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9592 "avx512f_expand<mode>_mask" and update mode iterator.
9594 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9596 Anna Tikhonova <anna.tikhonova@intel.com>
9597 Ilya Tocar <ilya.tocar@intel.com>
9598 Andrey Turetskiy <andrey.turetskiy@intel.com>
9599 Ilya Verbin <ilya.verbin@intel.com>
9600 Kirill Yukhin <kirill.yukhin@intel.com>
9601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9603 * config/i386/i386.c
9604 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9605 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9606 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9607 avx512dq_rangepv4sf_mask.
9608 * config/i386/sse.md
9609 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9611 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9612 (define_insn "reduces<mode>"): Ditto.
9613 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9615 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9616 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9617 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9619 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9621 Anna Tikhonova <anna.tikhonova@intel.com>
9622 Ilya Tocar <ilya.tocar@intel.com>
9623 Andrey Turetskiy <andrey.turetskiy@intel.com>
9624 Ilya Verbin <ilya.verbin@intel.com>
9625 Kirill Yukhin <kirill.yukhin@intel.com>
9626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9628 * config/i386/i386.c
9629 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9630 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9631 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9632 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9633 avx512vl_getmantv2df_mask.
9634 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9635 avx512f_vgetmantv4sf_round.
9636 * config/i386/sse.md
9637 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9638 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9640 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9641 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9642 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9643 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9645 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9646 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9647 update mode iterator.
9649 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9650 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9653 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9654 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9655 update mode iterator.
9656 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9657 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9660 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9661 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9663 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9664 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9665 update mode iterator.
9666 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9667 "avx512f_getmant<mode><round_saeonly_name>".
9669 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9672 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9674 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9676 Anna Tikhonova <anna.tikhonova@intel.com>
9677 Ilya Tocar <ilya.tocar@intel.com>
9678 Andrey Turetskiy <andrey.turetskiy@intel.com>
9679 Ilya Verbin <ilya.verbin@intel.com>
9680 Kirill Yukhin <kirill.yukhin@intel.com>
9681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9683 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9684 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9685 (define_mode_iterator FMAMODE_AVX512): New.
9686 (define_mode_iterator FMAMODE): Remove conditions.
9687 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9688 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9689 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9691 (define_mode_iterator FMAMODE_NOVF512): Remove.
9692 (define_insn "*fma_fmadd_<mode>"): Rename from
9693 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9694 FMAMODE mode iterator.
9695 (define_mode_iterator VF_SF_AVX512VL): New.
9696 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9697 Use VF_SF_AVX512VL mode iterator.
9698 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9699 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9701 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9702 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9704 (define_insn "*fma_fmsub_<mode>"): Rename from
9705 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9706 FMAMODE mode iterator.
9707 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9708 Use VF_SF_AVX512VL mode iterator.
9709 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9710 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9712 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9713 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9715 (define_insn "*fma_fnmadd_<mode>"): Rename from
9716 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9717 use FMAMODE mode iterator.
9718 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9719 Use VF_SF_AVX512VL mode iterator.
9720 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9721 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9723 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9724 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9726 (define_insn "*fma_fnmsub_<mode>"): Rename from
9727 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9728 FMAMODE mode iterator.
9729 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9730 Use VF_SF_AVX512VL mode iterator.
9731 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9732 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9734 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9735 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9737 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9738 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9739 use VF_AVX512VL mode iterator.
9740 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9741 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9743 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9744 Use VF_SF_AVX512VL mode iterator.
9745 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9746 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9748 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9749 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9751 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9752 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9753 remove usage of subst.
9754 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9755 Use VF_SF_AVX512VL mode iterator.
9756 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9757 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9759 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9760 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9763 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9766 * calls.c (precompute_arguments): Check
9767 promoted_for_signed_and_unsigned_p and set the promoted mode.
9768 (promoted_for_signed_and_unsigned_p): New function.
9769 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9770 and set the promoted mode.
9771 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9772 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9773 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9775 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9777 * opth-gen.awk: Generate mapping from cpp message reasons to the
9778 options that enable them.
9779 * doc/options.texi (CppReason): Document.
9781 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9783 * doc/invoke.texi (Wnormalized=): Update.
9785 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9788 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9789 operands. Split off the constant operand alternative to ...
9790 (*bool<mode>3_imm): New.
9792 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9794 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9795 const rtx_insn *, and move prototype to above...
9796 (single_set): ...this. Convert this from a macro to an inline
9797 function, enforcing the requirement that the param is a const
9799 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9801 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9802 Strengthen both params from rtx to rtx_insn *.
9803 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9804 Likewise; introduce locals "producer_set", "consumer_set", using
9805 them in place of "producer" and "consumer" when dealing with SET
9807 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9808 when invoking single_set in region guarded by INSN_P.
9809 (avr_out_bitop): Likewise.
9810 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9811 region guarded by GET_CODE check, using methods to strengthen
9812 local "this_insn" from rtx to rtx_insn *, and for clarity.
9813 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9814 Strengthen local "insn" from rtx to rtx_insn *.
9815 (define_insn_and_split "xload<mode>_A"): Likewise.
9816 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9818 (find_load): Likewise for return type.
9819 (workaround_speculation): Likewise for both locals named
9821 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9823 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9825 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9827 * config/h8300/h8300.c (notice_update_cc): Likewise.
9828 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9829 "insn" and "dep_insn".
9830 (exact_store_load_dependency): Likewise for both params.
9831 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9832 since this now clashes with inline function. Instead, delay
9833 calling single_set until the point where its needed, and then
9834 assign the result to "compare_set" and rework the conditional that
9836 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9837 local "last" from rtx to rtx_insn *.
9838 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9840 (mips_store_data_bypass_p): Likewise for both params.
9841 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9843 (mips_store_data_bypass_p): Likewise for both params.
9844 (mips_orphaned_high_part_p): Likewise for param "insn".
9845 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9846 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9847 Introduce local rtx "insn2_pat".
9848 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9850 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9851 Introduce local rtx "set", using it in place of "insn" for the
9852 result of single_set. This appears to fix a bug, since the call
9853 to find_regno_note on a SET does nothing.
9854 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9855 params from rtx to rtx_insn *.
9856 (set_to_load_agen): Likewise.
9857 * config/s390/s390.c (s390_label_align): Likewise for local
9858 "prev_insn". Introduce new rtx locals "set" and "src", using
9859 them in place of "prev_insn" for the results of single_set
9860 and SET_SRC respectively.
9861 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9862 Introduce new rtx local "set" using in place of "jump" for the
9863 result of single_set. Use SET_SRC (set) rather than plain
9865 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9867 (noncall_uses_reg): Likewise.
9868 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9869 guarded by GET_CODE check, using its methods for clarity, and to
9870 enable strengthening local "this_insn" from rtx to rtx_insn *.
9871 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9872 "insn" from rtx to rtx_insn *.
9873 (define_expand "umulhisi3"): Likewise.
9874 (define_expand "smulsi3_highpart"): Likewise.
9875 (define_expand "umulsi3_highpart"): Likewise.
9876 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9877 local "after". Replace GET_CODE check with a dyn_cast,
9878 introducing new local rtx_sequence * "seq", using insn method for
9881 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9882 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9883 place of "insn" once we're dealing with patterns rather than the
9885 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9886 (scan_trace): Likewise for local "elt", updating lookups within
9887 sequence to use insn method rather than element method.
9888 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9890 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9891 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9892 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9893 invoking single_set.
9894 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9895 "insn" from rtx to rtx_insn *.
9896 (skip_usage_debug_insns): Likewise for return type, adding a
9898 (check_secondary_memory_needed_p): Likewise for local "insn".
9899 (inherit_reload_reg): Likewise.
9900 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9901 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9903 (store_data_bypass_p): Likewise for both params.
9904 (if_test_bypass_p): Likewise.
9905 * recog.h (store_data_bypass_p): Likewise for both params.
9906 (if_test_bypass_p): Likewise.
9907 * reload.c (find_equiv_reg): Likewise for local "where".
9908 * reorg.c (delete_jump): Likewise for param "insn".
9909 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9910 to const rtx_insn *.
9911 * store-motion.c (replace_store_insn): Likewise for param "del".
9912 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9913 and use its methods for clarity, and to strengthen local "del"
9914 from rtx to rtx_insn *.
9915 (build_store_vectors): Use insn method of "st" when calling
9916 replace_store_insn for typesafety and clarity.
9918 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9920 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9921 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9922 on how to make it legal in future.
9924 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9926 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9928 (restinsn): Likewise.
9929 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9931 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9933 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9935 (arc_hazard): Likewise for both params.
9936 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9937 checked casts to rtx_sequence * and uses of the insn method for
9939 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9940 (arc_adjust_insn_length): Likewise for param "insn".
9941 (struct insn_length_parameters_s): Likewise for first param of
9942 "get_variants" callback field.
9943 (arc_get_insn_variants): Likewise for first param and local
9944 "inner". Replace a check of GET_CODE with a dyn_cast to
9945 rtx_sequence *, using methods for type-safety and clarity.
9946 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9947 rtx_sequence * and uses of the insn method for type-safety when
9948 invoking arc_adjust_insn_length.
9949 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9951 (arm_address_offset_is_imm): Likewise.
9952 (struct tune_params): Likewise for params 1 and 3 of the
9953 "sched_adjust_cost" callback field.
9954 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9955 params 1 and 3 ("insn" and "dep").
9956 (xscale_sched_adjust_cost): Likewise.
9957 (fa726te_sched_adjust_cost): Likewise.
9958 (cortexa7_older_only): Likewise for param "insn".
9959 (cortexa7_younger): Likewise.
9960 (arm_attr_length_move_neon): Likewise.
9961 (arm_address_offset_is_imm): Likewise.
9962 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9963 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9964 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9965 (workaround_speculation): Likewise for local "last_condjump".
9966 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9967 (shadow_or_blockage_p): Likewise.
9968 (get_unit_reqs): Likewise.
9969 (get_unit_operand_masks): Likewise.
9970 (c6x_registers_update): Likewise.
9971 (returning_call_p): Likewise.
9972 (can_use_callp): Likewise.
9973 (convert_to_callp): Likewise.
9974 (find_last_same_clock): Likwise for local "t".
9975 (reorg_split_calls): Likewise for local "shadow".
9976 (hwloop_pattern_reg): Likewise for param "insn".
9977 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9978 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9979 (frv_extract_membar): Likewise.
9980 (frv_optimize_membar_local): Strengthen param "last_membar" from
9981 rtx * to rtx_insn **.
9982 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9984 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9986 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9987 both params from rtx to rtx_insn *.
9988 (ia64_ld_address_bypass_p): Likewise.
9989 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9991 (ia64_safe_type): Likewise.
9992 (group_barrier_needed): Likewise.
9993 (safe_group_barrier_needed): Likewise.
9994 (ia64_single_set): Likewise.
9995 (is_load_p): Likewise.
9996 (record_memory_reference): Likewise.
9997 (get_mode_no_for_insn): Likewise.
9998 (important_for_bundling_p): Likewise.
9999 (unknown_for_bundling_p): Likewise.
10000 (ia64_st_address_bypass_p): Likewise for both params.
10001 (ia64_ld_address_bypass_p): Likewise.
10002 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10003 in place of rtx "x" after the emit_insn call.
10004 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10005 Strengthen param from rtx to rtx_insn *.
10006 (ix86_agi_dependent): Likewise for both params.
10007 (ix86_attr_length_immediate_default): Likewise for param 1.
10008 (ix86_attr_length_address_default): Likewise for param.
10009 (ix86_attr_length_vex_default): Likewise for param 1.
10010 * config/i386/i386.c (ix86_attr_length_immediate_default):
10011 Likewise for param "insn".
10012 (ix86_attr_length_address_default): Likewise.
10013 (ix86_attr_length_vex_default): Likewise.
10014 (ix86_agi_dependent): Likewise for both params.
10015 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10016 (vselect_insn): Likewise for this variable.
10017 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10019 (m68k_sched_attr_opy_type): Likewise.
10020 * config/m68k/m68k.c (sched_get_operand): Likewise.
10021 (sched_attr_op_type): Likewise.
10022 (m68k_sched_attr_opx_type): Likewise.
10023 (m68k_sched_attr_opy_type): Likewise.
10024 (sched_get_reg_operand): Likewise.
10025 (sched_get_mem_operand): Likewise.
10026 (m68k_sched_address_bypass_p): Likewise for both params.
10027 (sched_get_indexed_address_scale): Likewise.
10028 (m68k_sched_indexed_address_bypass_p): Likewise.
10029 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10030 (m68k_sched_indexed_address_bypass_p): Likewise.
10031 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10032 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10034 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10035 params from rtx to rtx_insn *.
10036 (mips_fmadd_bypass): Likewise.
10037 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10038 (mips_linked_madd_p): Likewise.
10039 (mips_macc_chains_last_hilo): Likewise for this variable.
10040 (mips_macc_chains_record): Likewise for param.
10041 (vr4130_last_insn): Likewise for this variable.
10042 (vr4130_swap_insns_p): Likewise for both params.
10043 (mips_ls2_variable_issue): Likewise for param.
10044 (mips_need_noat_wrapper_p): Likewise for param "insn".
10045 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10046 in place of "x" after the emit_insn.
10047 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10048 params from rtx to rtx_insn *.
10049 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10050 (pa_combine_instructions): Introduce local "par" for result of
10051 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10053 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10054 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10055 (rl78_alloc_physical_registers_op1): Likewise.
10056 (rl78_alloc_physical_registers_op2): Likewise.
10057 (rl78_alloc_physical_registers_ro1): Likewise.
10058 (rl78_alloc_physical_registers_cmp): Likewise.
10059 (rl78_alloc_physical_registers_umul): Likewise.
10060 (rl78_alloc_address_registers_macax): Likewise.
10061 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10062 * config/s390/predicates.md (execute_operation): Likewise for
10064 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10066 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10067 (addr_generation_dependency_p): Likewise for param "insn".
10068 (s390_agen_dep_p): Likewise for both params.
10069 (s390_fpload_toreg): Likewise for param "insn".
10070 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10071 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10073 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10074 * config/sh/sh_treg_combine.cc
10075 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10077 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10078 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10079 "and_insn", "load", "shift".
10080 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10082 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10083 for XEXP (note, 0) of the REG_CC_SETTER note.
10084 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10085 rtx_insn *, eliminating a checked cast made redundant by this.
10086 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10088 * genattr.c (main): When writing out the prototype to
10089 const_num_delay_slots, strengthen the param from rtx to
10091 * genattrtab.c (write_const_num_delay_slots): Likewise when
10092 writing out the implementation of const_num_delay_slots.
10093 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10094 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10095 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10096 favor of new rtx locals "src" and "set" and new local rtx_insn *
10098 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10100 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10101 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10103 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10104 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10105 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10106 the top-level scope, replacing with new more tightly-scoped rtx
10107 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10108 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10110 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10112 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10114 (ira_setup_alts): Likewise for param "insn".
10115 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10116 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10118 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10119 new more-tightly scoped rtx locals "add3_insn", "insn",
10120 "add2_insn" and rtx_insn * "move_insn".
10121 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10122 checked cast on result of gen_move_insn when invoking
10124 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10126 (verify_changes): Add a checked cast on "object" when invoking
10128 (extract_insn_cached): Strengthen param "insn" from rtx to
10130 (extract_constrain_insn_cached): Likewise.
10131 (extract_insn): Likewise.
10132 * recog.h (insn_invalid_p): Likewise for param 1.
10133 (recog_memoized): Likewise for param.
10134 (extract_insn): Likewise.
10135 (extract_constrain_insn_cached): Likewise.
10136 (extract_insn_cached): Likewise.
10137 * reload.c (can_reload_into): Likewise for local "test_insn".
10138 * reload.h (cleanup_subreg_operands): Likewise for param.
10139 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10140 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10141 result of emit_insn. Remove a checked cast made redundant by this
10143 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10145 * sel-sched.c (get_reg_class): Likewise.
10147 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10148 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10150 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10151 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10153 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10155 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10157 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10158 const rtx_insn *, and from rtx to rtx_insn * for the other
10159 overloaded variant.
10160 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10161 INSN_LOCATION, since we know INSN_P holds.
10162 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10163 (insn_file): Likewise.
10164 (insn_scope): Likewise.
10165 (insn_location): Likewise.
10167 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10168 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10169 for the result of gen_load_const_gp.
10170 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10171 param from rtx to rtx_insn *.
10172 * config/rs6000/rs6000.c (output_call): Likewise.
10173 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10174 introducing a checked cast to rtx_sequence * and use of the insn
10176 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10177 from rtx to rtx_insn *.
10178 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10179 (insn_line): Likewise.
10180 (insn_file): Likewise.
10181 (insn_location): Likewise.
10182 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10183 from rtx to rtx_insn *.
10184 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10185 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10186 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10187 via a checked cast.
10188 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10189 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10191 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10193 * combine.c (try_combine): Eliminate checked cast on result of
10195 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10196 autogenerated one by strengthening the return type and params 2 and 3
10197 from rtx to rtx_insn *, and by naming the params.
10198 * gengenrtl.c (special_rtx): Add INSN to those that are
10200 * rtl.h (gen_rtx_INSN): New prototype.
10202 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10204 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10206 (no_equiv): Likewise.
10207 (update_equiv_regs): Likewise.
10208 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10209 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10210 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10212 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10213 from rtx to rtx_insn_list *.
10214 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10215 rtx_insn_list * and use methods for clarity and typesafety.
10216 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10218 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10219 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10220 an INSN_LIST, not an insn.
10221 (reverse_equiv_p): Strengthen local "insns" from rtx to
10222 rtx_insn_list * and use methods for clarity and typesafety.
10223 (contains_reloaded_insn_p): Likewise for local "list".
10225 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10227 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10228 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10229 (arm_builtin_vectorized_function): Likewise.
10230 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10231 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10233 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10235 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10236 * builtins.h (default_target_builtins): Likewise.
10237 * gcse.h (default_target_gcse): Likewise.
10238 * target-globals.h (target_globals): Add a destructor. Convert
10239 void-pointer fields back to their real type and change from
10240 GTY((atomic)) to GTY((skip)).
10241 (restore_target_globals): Remove casts accordingly.
10242 * target-globals.c (save_target_globals): Use XCNEW rather than
10243 ggc_internal_cleared_alloc to allocate non-GC structures.
10244 Use ggc_cleared_alloc to allocate the target_globals structure
10246 (target_globals::~target_globals): Define.
10248 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10250 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10251 mnemonic instead of fldmfdd.
10252 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10253 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10254 Output vpush when address register is SP.
10255 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10256 (vfp_output_vstmd): ... This.
10257 * config/arm/vfp.md (push_multi_vfp): Update call to
10260 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10262 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10264 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10266 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10267 (*sqrtdf2_vfp): Likewise.
10268 (*cmpsf_vfp): Likewise.
10269 (*cmpsf_trap_vfp): Likewise.
10270 (*cmpdf_vfp): Likewise.
10271 (*cmpdf_trap_vfp): Likewise.
10273 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10275 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10276 (*truncdfsf2_vfp): Likewise.
10277 (*truncsisf2_vfp): Likewise.
10278 (*truncsidf2_vfp): Likewise.
10279 (fixuns_truncsfsi2): Likewise.
10280 (fixuns_truncdfsi2): Likewise.
10281 (*floatsisf2_vfp): Likewise.
10282 (*floatsidf2_vfp): Likewise.
10283 (floatunssisf2): Likewise.
10284 (floatunssidf2): Likewise.
10286 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10288 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10289 (*muldf3_vfp): Likewise.
10290 (*mulsf3negsf_vfp): Likewise.
10291 (*muldf3negdf_vfp): Likewise.
10292 (*mulsf3addsf_vfp): Likewise.
10293 (*muldf3adddf_vfp): Likewise.
10294 (*mulsf3subsf_vfp): Likewise.
10295 (*muldf3subdf_vfp): Likewise.
10296 (*mulsf3negsfaddsf_vfp): Likewise.
10297 (*fmuldf3negdfadddf_vfp): Likewise.
10298 (*mulsf3negsfsubsf_vfp): Likewise.
10299 (*muldf3negdfsubdf_vfp): Likewise.
10301 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10303 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10304 (*absdf2_vfp): Likewise.
10305 (*negsf2_vfp): Likewise.
10306 (*negdf2_vfp): Likewise.
10307 (*addsf3_vfp): Likewise.
10308 (*adddf3_vfp): Likewise.
10309 (*subsf3_vfp): Likewise.
10310 (*subdf3_vfp): Likewise.
10311 (*divsf3_vfp): Likewise.
10312 (*divdf3_vfp): Likewise.
10314 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10316 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10318 (arm_print_operand): Don't convert real values to decimal
10319 representation in default case.
10320 (fp_immediate_constant): Delete.
10321 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10322 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10324 (*thumb2_movsi_vfp): Likewise.
10325 (*movdi_vfp): Likewise.
10326 (*movdi_vfp_cortexa8): Likewise.
10327 (*movhf_vfp_neon): Likewise.
10328 (*movhf_vfp): Likewise.
10329 (*movsf_vfp): Likewise.
10330 (*thumb2_movsf_vfp): Likewise.
10331 (*movdf_vfp): Likewise.
10332 (*thumb2_movdf_vfp): Likewise.
10333 (*movsfcc_vfp): Likewise.
10334 (*thumb2_movsfcc_vfp): Likewise.
10335 (*movdfcc_vfp): Likewise.
10336 (*thumb2_movdfcc_vfp): Likewise.
10338 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10340 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10341 (-mtune): Likewise.
10344 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10347 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10348 Use qualifier_immediate for last operand. Rename to...
10349 (aarch64_types_ternop_lane_qualifiers): ... This.
10350 (TYPES_QUADOP): Rename to...
10351 (TYPES_TERNOP_LANE): ... This.
10352 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10353 error. Change return of 0 to return of NULL_RTX.
10354 (aarch64_crc32_expand_builtin): Likewise.
10355 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10356 ICE when expanding unknown builtin.
10357 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10358 TERNOP_LANE qualifiers.
10359 (sqdmlsl_lane): Likewise.
10360 (sqdmlal_laneq): Likewise.
10361 (sqdmlsl_laneq): Likewise.
10362 (sqdmlal2_lane): Likewise.
10363 (sqdmlsl2_lane): Likewise.
10364 (sqdmlal2_laneq): Likewise.
10365 (sqdmlsl2_laneq): Likewise.
10367 2014-09-09 Nick Clifton <nickc@redhat.com>
10369 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10371 (S/390 and zSeries Options): Remove superfluous word from the
10372 description of the -mhotpatch option.
10374 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10376 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10377 * ira.c: #include "shrink-wrap.h"
10378 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10379 * ifcvt.c: #include "shrink-wrap.h"
10380 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10382 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10384 * common/config/picochip/picochip-common.c: Remove.
10385 * config.gcc: Remove support for picochip.
10386 * config/picochip/constraints.md: Remove.
10387 * config/picochip/dfa_space.md: Remove.
10388 * config/picochip/dfa_speed.md: Remove.
10389 * config/picochip/picochip-protos.h: Remove.
10390 * config/picochip/picochip.c: Remove.
10391 * config/picochip/picochip.h: Remove.
10392 * config/picochip/picochip.md: Remove.
10393 * config/picochip/picochip.opt: Remove.
10394 * config/picochip/predicates.md: Remove.
10395 * config/picochip/t-picochip: Remove.
10396 * doc/md.texi: Don't document picochi.
10398 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10400 * basic-block.h (control_flow_insn_p): Strengthen param from
10401 const_rtx to const rtx_insn *.
10402 * cfgbuild.c (control_flow_insn_p): Likewise.
10404 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10406 * gcse.c (modify_mem_list): Strengthen this variable from
10407 vec<rtx> * to vec<rtx_insn *> *.
10408 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10410 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10411 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10412 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10414 (record_last_set_info): Likewise for local "last_set_insn".
10416 2014-09-08 DJ Delorie <dj@redhat.com>
10418 * doc/invoke.texi (MSP430 Options): Add -minrt.
10420 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10422 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10423 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10424 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10426 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10428 (adjust_splat): New function.
10429 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10430 (dump_swap_insn_table): Add case for SH_SPLAT.
10432 2014-09-08 Richard Biener <rguenther@suse.de>
10435 * tree-inline.c (copy_loops): The source loop header should
10436 always be non-NULL.
10437 (tree_function_versioning): If loops need fixup after removing
10438 unreachable blocks fix them.
10439 * omp-low.c (simd_clone_adjust): Do not add incr block to
10440 loop under construction.
10442 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10444 * config/aarch64/aarch64-builtins.c
10445 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10447 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10449 * config/i386/cygming.h (TF_SIZE): Remove.
10450 * config/i386/darwin.h (TF_SIZE): Remove.
10451 * config/i386/dragonfly.h (TF_SIZE): Remove.
10452 * config/i386/freebsd.h (TF_SIZE): Remove.
10453 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10454 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10455 * config/i386/sol2.h (TF_SIZE): Remove.
10456 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10457 * config/ia64/linux.h (TF_SIZE): Remove.
10458 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10459 * doc/tm.texi: Regenerate.
10460 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10462 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10464 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10466 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10468 * doc/tm.texi: Regenerate.
10469 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10471 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10472 * config/cris/cris.h (__make_dp): Remove.
10474 2014-09-08 Richard Biener <rguenther@suse.de>
10477 * cfgloop.c (mark_loop_for_removal): Track former header
10479 * cfgloop.h (struct loop): Add former_header member unconditionally.
10480 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10481 diagnostic unconditionally.
10483 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10486 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10487 constraint for operand0 and remove write only modifier from operand3.
10489 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10491 PR rtl-optimization/62208
10492 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10493 rather than const0_rtx in eq/ne-xor simplifications.
10495 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10497 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10498 (arc_output_mi_thunk): Likewise.
10500 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10501 arguments to silence bogus warning.
10503 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10505 PR middle-end/63171
10506 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10508 2014-09-06 Tom de Vries <tom@codesourcery.com>
10510 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10511 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10512 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10514 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10517 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10518 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10520 2014-09-05 Easwaran Raman <eraman@google.com>
10522 PR rtl-optimization/62146
10523 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10524 hoisted instruction unconditional.
10526 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10529 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10530 Do not allow any_mask_operand for operands[2].
10531 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10533 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10535 * config/arc/arc.c (arc_print_operand): Use insn method of
10536 final_sequence for type-safety.
10537 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10538 "insn" from rtx to rtx_insn *.
10539 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10540 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10541 Likewise for locals "branch", "label".
10542 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10543 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10544 (same_cmp_following_p): Likewise for locals "i2", "i3".
10545 * config/sh/sh_optimize_sett_clrt.cc
10546 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10547 param "cbranch_insn".
10548 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10549 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10550 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10552 (condjump_p): Likewise.
10553 (condjump_in_parallel_p): Likewise.
10554 (pc_set): Likewise.
10555 (any_uncondjump_p): Likewise.
10556 (any_condjump_p): Likewise.
10557 (condjump_label): Likewise.
10558 (returnjump_p): Strengthen param "insn" from rtx to
10560 (onlyjump_p): Strengthen param "insn" from const_rtx to
10562 (jump_to_label_p): Likewise.
10563 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10564 (invert_jump): Likewise.
10565 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10567 (get_jump_flags): Strengthen param "insn" from rtx to
10569 (get_branch_condition): Likewise.
10570 (condition_dominates_p): Likewise.
10571 (make_return_insns): Move declaration of local "pat" earlier, to
10572 after we've handled NONJUMP_INSN_P and non-sequences, using its
10573 methods to simplify the code and for type-safety.
10574 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10576 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10577 (condjump_p): Strengthen param from const_rtx to
10579 (any_condjump_p): Likewise.
10580 (any_uncondjump_p): Likewise.
10581 (pc_set): Likewise.
10582 (condjump_label): Likewise.
10583 (simplejump_p): Likewise.
10584 (returnjump_p): Likewise.
10585 (onlyjump_p): Likewise.
10586 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10587 (invert_jump): Likewise.
10588 (condjump_in_parallel_p): Strengthen param from const_rtx to
10590 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10591 to const rtx_insn *.
10592 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10593 to const rtx_insn *.
10594 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10596 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10598 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10599 above the conditional, and convert the check on GET_CODE to a
10600 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10601 the conditional. Simplify the conditional by using methods of
10604 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10606 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10607 "link" from rtx to rtx_insn_list *, and use its methods for
10608 clarity and type-safety.
10609 (toggle_cancelled_flags): Likewise.
10610 (restore_last_backtrack_point): Likewise.
10611 (queue_to_ready): Use insn method of "link" in one place.
10612 (schedule_block): Strengthen local "link" from rtx to
10613 rtx_insn_list *, and use its methods for clarity and type-safety.
10615 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10617 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10618 param "insn" from const_rtx to const rtx_insn *.
10619 (sched_get_reverse_condition_uncached): Likewise.
10620 (sched_get_condition_with_rev): Likewise.
10621 (sched_has_condition_p): Likewise.
10622 (sched_insns_conditions_mutex_p): Likewise for both params.
10623 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10624 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10625 (setup_insn_reg_uses): Move local "list" to be more tightly
10626 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10627 its methods for clarity and type-safety.
10628 (sched_analyze_1): Strengthen local "pending" from rtx to
10629 rtx_insn_list *, and local "pending_mem" from rtx to
10630 rtx_expr_list *. Use methods of each for clarity and type-safety.
10631 (sched_analyze_2): Likewise.
10632 (sched_analyze_insn): Likewise.
10634 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10635 param from const_rtx to const rtx_insn *.
10636 (sched_insns_conditions_mutex_p): Likewise for both params.
10637 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10640 * system.h (CONST_CAST_RTX_INSN): New macro.
10642 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10644 * recog.c (peep2_attempt): Strengthen return type from rtx to
10646 (peep2_update_life): Likewise for params "last", "prev", removing
10647 a checked cast made redundant by this.
10648 (peephole2_optimize): Likewise for local "last".
10650 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10652 * basic-block.h (set_block_for_insn): Eliminate this macro in
10654 * rtl.h (set_block_for_insn): New inline function, imposing the
10655 requirement that the "insn" param is an rtx_insn *.
10657 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10659 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10661 * final.c (get_call_reg_set_usage): Likewise for first param,
10662 eliminating a checked cast.
10663 * regs.h (get_call_reg_set_usage): Likewise for first param.
10664 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10665 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10666 cast, replacing references to "x" with "call_insn" where
10668 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10669 rtx_insn *, adding a checked cast.
10671 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10673 * output.h (final_scan_insn): Strengthen first param from rtx to
10676 * final.c (final_scan_insn): Likewise, renaming it back from
10677 "uncast_insn" to "insn", eliminating the checked cast.
10679 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10680 "vec" with an rtx_sequence * "seq", taking a copy of
10681 "final_sequence", and using methods of "seq" for clarity, and for
10682 type-safety in the calls to final_scan_insn.
10683 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10684 of "final_sequence" for clarity, and for type-safety in the call to
10686 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10687 rtx_sequence * and rename from "insn" to "seq".
10689 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10691 * jump.c (delete_related_insns): Introduce a new local "table" by
10692 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10693 get_labels method of "table" to simplify access to the labels in
10696 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10698 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10699 f_minmaxs, f_minmaxd types.
10701 2014-09-05 Richard Biener <rguenther@suse.de>
10703 * cfgloop.c (mark_loop_for_removal): Record former header
10704 when ENABLE_CHECKING.
10705 * cfgloop.h (strut loop): Add former_header member when
10707 * loop-init.c (fix_loop_structure): Sanity check loops
10708 marked for removal if they re-appeared.
10710 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10712 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10713 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10715 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10716 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10717 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10718 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10719 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10720 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10721 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10722 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10723 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10724 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10725 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10726 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10727 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10728 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10729 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10730 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10731 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10732 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10733 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10734 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10735 with int{32,16,8}_t.
10737 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10739 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10740 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10741 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10742 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10743 Remove temporary __asm__ and reimplement.
10745 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10747 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10748 handling cmge, cmgt, cmeq, cmtst.
10750 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10751 cmlt, cmgeu, cmgtu, cmtst): Remove.
10753 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10754 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10755 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10756 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10758 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10760 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10761 TYPES_TST): Define.
10762 (aarch64_fold_builtin): Update pattern for cmtst.
10764 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10767 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10769 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10770 Switch operands, separate out more cases, refactor.
10772 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10774 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10775 argument; rename old version to...
10776 (aarch64_const_vec_all_same_in_range_p): ...this.
10777 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10779 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10781 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10783 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10784 Remove qualifier_const_pointer, update comment.
10786 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10788 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10790 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10792 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10793 varargs with pointer parameter.
10794 (aarch64_simd_expand_builtin): pass pointer into previous.
10796 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10798 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10801 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10803 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10804 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10805 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10806 Replace temporary asm with call to builtin.
10807 (vrbit_p8, vrbitq_p8): New functions.
10809 2014-09-05 Richard Biener <rguenther@suse.de>
10811 * cfgloop.c (mark_loop_for_removal): New function.
10812 * cfgloop.h (mark_loop_for_removal): Declare.
10813 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10814 (merge_blocks): Likewise.
10815 (duplicate_block): Likewise.
10816 * except.c (sjlj_emit_dispatch_table): Likewise.
10817 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10818 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10819 (thread_through_loop_header): Likewise.
10821 2014-09-05 Richard Biener <rguenther@suse.de>
10823 PR middle-end/63148
10824 * fold-const.c (try_move_mult_to_index): Remove.
10825 (fold_binary_loc): Do not call it.
10826 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10827 from the base object again.
10829 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10831 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10834 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10837 * config/arm/arm.md (setmem): New pattern.
10838 * config/arm/arm-protos.h (struct tune_params): New fields.
10839 (arm_gen_setmem): New prototype.
10840 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10841 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10842 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10843 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10844 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10845 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10846 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10847 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10848 (arm_const_inline_cost): New function.
10849 (arm_block_set_max_insns): New function.
10850 (arm_block_set_non_vect_profit_p): New function.
10851 (arm_block_set_vect_profit_p): New function.
10852 (arm_block_set_unaligned_vect): New function.
10853 (arm_block_set_aligned_vect): New function.
10854 (arm_block_set_unaligned_non_vect): New function.
10855 (arm_block_set_aligned_non_vect): New function.
10856 (arm_block_set_vect, arm_gen_setmem): New functions.
10858 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10860 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10862 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10864 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10866 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10868 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10870 * valtrack.h: Adjust.
10872 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10874 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10876 (emit_jump_insn_before_noloc): Likewise.
10877 (emit_call_insn_before_noloc): Likewise.
10878 (emit_label_before): Likewise.
10879 (emit_label_after): Likewise.
10880 (emit_insn_before_setloc): Likewise.
10881 (emit_jump_insn_before_setloc): Likewise.
10882 (emit_call_insn_before_setloc): Likewise.
10883 (emit_call_insn_before): Likewise.
10886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10888 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10889 rtx_insn *, eliminating a checked cast.
10891 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10893 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10894 const_rtx to const rtx_insn *.
10895 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10898 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10900 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10901 fixup_args_size_notes.
10902 * expr.c (fixup_args_size_notes): Strengthen first two params from
10903 rtx to rtx_insn *, eliminating a checked cast.
10904 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10907 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10909 * haifa-sched.c (get_ready_element): Strengthen return type from
10911 * sched-int.h (get_ready_element): Likewise.
10913 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10916 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10917 indexed_or_indirect_operand instead of memory_operand.
10918 (floatsi<mode>2_lfiwzx_mem): Ditto.
10920 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10922 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10923 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10924 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10926 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10928 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10930 (get_last_nonnote_insn): Likewise.
10931 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10932 * resource.c (find_basic_block): Likewise.
10934 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10937 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10939 * genattr.c (main): Within the prototype of insn_latency written
10940 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10941 * genautomata.c (output_internal_maximal_insn_latency_func):
10942 Within the implementation of insn_latency written out to
10943 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10944 eliminating a pair of checked casts.
10946 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10948 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10951 * rtl.h (eh_returnjump_p): Likewise.
10953 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10955 * Makefile.in (TAGS): Handle constructs in timevar.def.
10957 2014-09-04 Guozhi Wei <carrot@google.com>
10960 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10961 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10962 it into two patterns.
10963 (move_lo_quad_internal_be_<mode>): Likewise.
10965 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10967 * doc/options.texi: Document that Var and Init are required if CPP
10969 * optc-gen.awk: Require Var and Init if CPP is given.
10970 * common.opt (Wpedantic): Use Init.
10972 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10974 * config/rs6000/rs6000.c (special_handling_values): Add
10976 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10977 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10978 as swappable with special handling SH_EXTRACT. Remove
10979 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10981 (adjust_extract): New function.
10982 (handle_special_swappables): Add default to case statement; add
10983 case for SH_EXTRACT that calls adjust_extract.
10984 (dump_swap_insn_table): Handle SH_EXTRACT.
10986 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10988 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10989 selection of 0th memory doubleword, regardless of endianness.
10991 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10993 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10995 2014-09-04 Alan Modra <amodra@gmail.com>
10998 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11001 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11003 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11004 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11005 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11006 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11007 * doc/tm.texi: Regenerate.
11008 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11009 selection logic to default_dwarf_frame_reg_mode.
11011 2014-09-03 Marek Polacek <polacek@redhat.com>
11013 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11016 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11018 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11019 the automodified register.
11021 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11023 * output.h (get_some_local_dynamic_name): Declare.
11024 * final.c (some_local_dynamic_name): New variable.
11025 (get_some_local_dynamic_name): New function.
11026 (final_end_function): Clear some_local_dynamic_name.
11027 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11028 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11029 (print_operand): Report an error if '%&' is used inappropriately.
11030 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11031 (get_some_local_dynamic_name_1): Delete.
11032 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11033 (rs6000_get_some_local_dynamic_name): Delete.
11034 (rs6000_get_some_local_dynamic_name_1): Delete.
11035 (print_operand): Report an error if '%&' is used inappropriately.
11036 * config/s390/s390.c (machine_function): Remove some_ld_name.
11037 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11038 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11039 * config/sparc/sparc.c: Include rtl-iter.h.
11040 (machine_function): Remove some_ld_name.
11041 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11042 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11044 2014-09-03 Richard Henderson <rth@redhat.com>
11046 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11047 (aarch64_popwb_pair_reg): Remove.
11048 (aarch64_set_frame_expr): Remove.
11049 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11050 the restore ops performed by the insns generated.
11051 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11052 insn. Perform the calls_eh_return addition later; do not attempt to
11053 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11054 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11055 special markup at all. Load cfun->machine->frame.hard_fp_offset
11056 into a local variable.
11057 (aarch64_frame_pointer_required): Don't check calls_alloca.
11059 2014-09-03 Richard Biener <rguenther@suse.de>
11061 * opts.c (default_options_optimization): Adjust
11062 max-combine-insns to 2 for -Og.
11064 2014-09-03 Martin Jambor <mjambor@suse.cz>
11067 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11068 pass-trough jump functions correctly.
11070 2014-09-03 Martin Jambor <mjambor@suse.cz>
11073 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11074 created replacements in ascending order of offsets.
11075 (known_aggs_to_agg_replacement_list): Likewise.
11077 2014-09-03 Martin Liska <mliska@suse.cz>
11079 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11080 is set to set uninitialized value for vnresult.
11082 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11084 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11085 for TARGET_MUST_PASS_IN_STACK.
11087 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11089 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11090 for TARGET_ARG_PARTIAL_BYTES.
11092 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11094 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11095 instructions for varargs implementation.
11096 (nds32_expand_epilogue): Emit stack adjustment instructions for
11097 varargs implementation.
11099 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11101 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11102 optimization detection.
11104 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11106 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11108 (nds32_function_arg_advance): Deal with nameless arguments.
11109 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11110 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11111 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11113 2014-09-03 Richard Biener <rguenther@suse.de>
11115 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11116 (struct bb_bitmap_sets): Remove deferred member.
11117 (BB_DEFERRED): Remove.
11118 (defer_or_phi_translate_block): Remove.
11119 (compute_antic_aux): Remove deferring of blocks, assert
11120 proper iteration order.
11121 (compute_antic): Do not set BB_DEFERRED.
11122 (eliminate): Allocate el_avail of proper size initially.
11124 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11126 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11127 according to the value of crtl->args.pretend_args_size.
11129 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11131 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11132 varargs information.
11134 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11136 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11137 implementation for TARGET_SETUP_INCOMING_VARARGS.
11138 (nds32_strict_argument_naming): Refine comment.
11139 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11140 Define for future implementation.
11142 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11144 * config/i386/adxintrin.h (_subborrow_u32): New.
11145 (_addcarry_u32): Ditto.
11146 (_subborrow_u64): Ditto.
11147 (_addcarry_u64): Ditto.
11148 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11149 IX86_BUILTIN_SBB64.
11150 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11151 __builtin_ia32_sbb_u64
11153 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11155 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11156 GPR-specific stuff.
11157 (nds32_function_arg_advance): Likewise.
11158 (nds32_init_cumulative_args): Likewise.
11159 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11160 (NDS32_FIRST_GPR_REGNUM): Define.
11161 (NDS32_LAST_GPR_REGNUM): Define.
11162 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11163 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11164 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11165 (machine_function): Use GRP-specific stuff.
11167 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11169 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11170 (nds32_expand_epilogue): Likewise.
11171 (nds32_expand_prologue_v3push): Likewise.
11172 (nds32_expand_epilogue_v3pop): Likewise.
11174 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11176 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11177 v3push/v3pop for variadic function.
11178 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11180 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11182 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11183 Check rtx for varargs implementation.
11184 (nds32_output_stack_pop): Likewise.
11185 * config/nds32/nds32-protos.h: Have a rtx argument for
11186 nds32_output_stack_push and nds32_output_stack_pop.
11187 * config/nds32/nds32.md: Likewise.
11189 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11191 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11192 to check if FUNC is an interrupt service routine.
11193 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11195 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11197 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11198 arguments implementation.
11200 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11202 * config/nds32/nds32-predicates.c
11203 (nds32_valid_stack_push_pop): Rename to ...
11204 (nds32_valid_stack_push_pop_p): ... this.
11205 * config/nds32/nds32-protos.h: Likewise.
11206 * config/nds32/predicates.md: Likewise.
11208 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11210 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11211 (nds32_emit_stack_v3push): ... this.
11212 (nds32_gen_stack_v3pop): Rename to ...
11213 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11216 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11218 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11219 (nds32_emit_stack_push_multiple): ... this.
11220 (nds32_gen_stack_pop_multiple): Rename to ...
11221 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11224 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11227 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11228 and add a second splitter to handle the remaining cases.
11230 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11232 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11234 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11236 * cfgexpand.c (label_rtx_for_bb): Change type to
11237 hash_map<basic_block, rtx_code_label *> *.
11238 (expand_gimple_basic_block): Adjust.
11239 (pass_expand::execute): Likewise.
11241 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11243 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11244 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11245 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11246 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11247 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11248 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11249 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11252 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11254 * alloc-pool.c: Include coretypes.h.
11255 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11256 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11257 hash_set instead of htab.
11258 * ggc-page.c (in_gc): New variable.
11259 (ggc_free): Do nothing if a collection is taking place.
11260 (ggc_collect): Set in_gc appropriately.
11261 * ggc.h (gt_ggc_mx(const char *)): New function.
11262 (gt_pch_nx(const char *)): Likewise.
11263 (gt_ggc_mx(int)): Likewise.
11264 (gt_pch_nx(int)): Likewise.
11265 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11266 (hash_map::hash_entry::pch_nx): Likewise.
11267 (hash_map::hash_entry::pch_nx_helper): Likewise.
11268 (hash_map::hash_map): Adjust.
11269 (hash_map::create_ggc): New function.
11270 (gt_ggc_mx): Likewise.
11271 (gt_pch_nx): Likewise.
11272 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11273 (default_hashset_traits::pch_nx): Likewise.
11274 (hash_set::hash_entry::ggc_mx): Likewise.
11275 (hash_set::hash_entry::pch_nx): Likewise.
11276 (hash_set::hash_entry::pch_nx_helper): Likewise.
11277 (hash_set::hash_set): Adjust.
11278 (hash_set::create_ggc): New function.
11279 (hash_set::elements): Likewise.
11280 (gt_ggc_mx): Likewise.
11281 (gt_pch_nx): Likewise.
11282 * hash-table.h (hash_table::hash_table): Adjust.
11283 (hash_table::m_ggc): New member.
11284 (hash_table::~hash_table): Adjust.
11285 (hash_table::expand): Likewise.
11286 (hash_table::empty): Likewise.
11287 (gt_ggc_mx): New function.
11288 (hashtab_entry_note_pointers): Likewise.
11289 (gt_pch_nx): Likewise.
11291 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11293 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11294 built-in definition.
11295 (XVCVUXDDP_SCALE): Likewise.
11296 (XVCVDPSXDS_SCALE): Likewise.
11297 (XVCVDPUXDS_SCALE): Likewise.
11298 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11299 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11300 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11301 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11302 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11304 * config/rs6000/rs6000.c (real.h): New include.
11305 (rs6000_scale_v2df): New function.
11306 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11307 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11308 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11309 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11310 (vsx_xvcvsxddp_scale): New define_expand.
11311 (vsx_xvcvsxddp): New define_insn.
11312 (vsx_xvcvuxddp_scale): New define_expand.
11313 (vsx_xvcvuxddp): New define_insn.
11314 (vsx_xvcvdpsxds_scale): New define_expand.
11315 (vsx_xvcvdpsxds): New define_insn.
11316 (vsx_xvcvdpuxds_scale): New define_expand.
11317 (vsx_xvcvdpuxds): New define_insn.
11318 * doc/extend.texi (vec_ctf): Add new prototypes.
11319 (vec_cts): Likewise.
11320 (vec_ctu): Likewise.
11321 (vec_splat): Likewise.
11322 (vec_div): Likewise.
11323 (vec_mul): Likewise.
11325 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11328 * config/arm/neon.md
11329 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11330 <v_cmp_result>): New pattern.
11331 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11332 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11333 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11334 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11335 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11336 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11338 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11341 * config/arm/iterators.md (FIXUORS): New code iterator.
11342 (VCVT): New int iterator.
11343 (su_optab): New code attribute.
11345 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11347 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11349 * config/aarch64/predicates.md (aarch64_comparison_operation):
11350 New special predicate.
11351 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11352 aarch64_comparison_operation instead of matching an operator.
11353 Update operand numbers.
11354 (csinc3<mode>_insn): Likewise.
11355 (*csinv3<mode>_insn): Likewise.
11356 (*csneg3<mode>_insn): Likewise.
11357 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11358 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11359 Return -1 instead of aborting on invalid condition codes.
11360 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11361 to assert that the returned condition code is valid.
11362 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11364 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11366 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11367 tree.def, and gimple.def
11369 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11370 Balaji V. Iyer <balaji.v.iyer@intel.com>
11371 Igor Zamyatin <igor.zamyatin@intel.com>
11373 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11374 (__cilkrts_cilk_for_64): Likewise.
11375 * cilk-common.c (declare_cilk_for_builtin): New function.
11376 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11377 __cilkrts_cilk_for_64 bultins.
11378 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11380 (cilk_for_32_fndecl): New define.
11381 (cilk_for_64_fndecl): Likewise.
11382 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11383 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11384 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11385 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11386 GF_OMP_FOR_COMBINED_INTO.
11387 * gimplify.c (gimplify_scan_omp_clauses): Added
11388 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11389 (gimplify_adjust_omp_clauses): Ditto.
11390 (gimplify_omp_for): Added CILK_FOR case.
11391 (gimplify_expr): Ditto.
11392 * omp-low.c: Include cilk.h.
11393 (extract_omp_for_data): Set appropriate kind for
11394 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11395 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11396 (create_omp_child_function_name): Added second argument to handle
11398 (cilk_for_check_loop_diff_type): New function.
11399 (expand_cilk_for_call): Likewise.
11400 (expand_cilk_for): Likewise.
11401 (create_omp_child_function): Set cilk_for_count; handle the cases when
11402 it is true; call create_omp_child_function_name with second argument.
11403 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11404 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11405 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11406 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11407 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11408 (convert_local_omp_clauses): Ditto.
11409 * tree-pretty-print.c (dump_omp_clause): Added
11410 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11411 (dump_generic_node): Added CILK_FOR case.
11412 * tree.c (omp_clause_num_ops): New element
11413 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11414 (omp_clause_code_name): New element _Cilk_for_count_.
11415 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11416 * tree.def: Add tree code for CILK_FOR.
11418 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11420 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11421 (ppc403-compare): Add "exts with dot" case.
11422 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11423 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11424 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11425 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11426 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11427 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11428 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11429 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11430 cell-cmp-microcoded): Similarly.
11431 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11432 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11433 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11434 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11435 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11436 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11437 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11438 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11439 (power6-compare): Add "exts with dot" case.
11440 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11441 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11442 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11444 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11445 if avoiding Cell microcode.
11446 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11447 (is_cracked_insn): Ditto.
11448 (insn_must_be_first_in_group): Ditto.
11449 * config/rs6000/rs6000.md (dot): Adjust comment.
11450 (cell_micro): Handle exts+dot.
11451 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11452 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11453 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11454 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11455 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11456 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11457 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11459 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11461 * config/rs6000/rs6000.md (QHSI): Delete.
11462 (EXTQI, EXTHI, EXTSI): New mode iterators.
11463 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11464 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11465 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11466 9 anonymous instructions, and 8 splitters): Delete.
11467 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11468 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11469 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11470 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11471 *zero_extendsi<mode>2_dot2): New.
11473 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11475 * config/rs6000/rs6000.md (any_extend): New code iterator.
11476 (u, su): New code attributes.
11477 (dmode, DMODE): New mode attributes.
11478 (<su>mul<mode>3_highpart): New.
11479 (*<su>mul<mode>3_highpart): New.
11480 (<su>mulsi3_highpart_le): New.
11481 (<su>muldi3_highpart_le): New.
11482 (<su>mulsi3_highpart_64): New.
11483 (<u>mul<mode><dmode>3): New.
11484 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11485 splitters): Delete.
11486 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11487 splitters): Delete.
11489 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11491 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11492 *mulsi3_internal2, and two splitters): Delete.
11493 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11495 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11497 2014-09-02 Richard Biener <rguenther@suse.de>
11499 PR tree-optimization/62695
11500 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11503 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11506 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11508 2014-09-01 Andi Kleen <ak@linux.intel.com>
11510 * file-find.c (add_prefix_begin): Add.
11511 (do_add_prefix): Rename from add_prefix with first argument.
11512 (add_prefix): Add new wrapper.
11513 * file-find.h (add_prefix_begin): Add.
11514 * gcc-ar.c (main): Support -B option.
11516 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11518 * genemit.c: Include dumpfile.h.
11519 (gen_split): Print name of splitter function to dump file.
11521 2014-09-01 Richard Biener <rguenther@suse.de>
11523 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11524 Use stack auto_vecs for constraint expressions.
11525 (find_func_aliases_for_call): Likewise.
11526 (find_func_aliases): Likewise.
11527 (find_func_clobbers): Likewise.
11529 2014-09-01 Richard Biener <rguenther@suse.de>
11531 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11532 operands vector in most cases. Remove redundant code.
11534 2014-09-01 Olivier Hainque <hainque@adacore.com>
11536 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11537 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11538 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11540 2014-09-01 Richard Biener <rguenther@suse.de>
11542 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11543 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11544 vn_reference_compute_hash, vn_reference_insert): Remove.
11545 (vn_reference_lookup_call): New function.
11546 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11547 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11548 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11549 (create_reference_ops_from_call): Remove.
11550 (vn_reference_lookup_3): Properly update shared_lookup_references.
11551 (vn_reference_lookup_pieces): Assert that we updated
11552 shared_lookup_references properly.
11553 (vn_reference_lookup): Likewise.
11554 (vn_reference_lookup_call): New function.
11555 (visit_reference_op_call): Use it. Avoid re-building the
11557 (visit_reference_op_load): Remove redundant lookup.
11558 (visit_reference_op_store): Perform special tail-merging work
11559 only when possibly doing tail-merging.
11560 (visit_use): Likewise.
11561 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11563 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11566 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11567 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11568 (find_inc): Revert 2014-08-13 change.
11570 2014-09-01 Marek Polacek <polacek@redhat.com>
11572 PR middle-end/61903
11573 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11574 Change the type of V to unsigned HOST_WIDE_INT.
11576 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11578 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11579 the size of byte markers.
11580 (do_shift_rotate): Fix confusion between host, target and marker byte
11582 (verify_symbolic_number_p): Likewise.
11583 (find_bswap_or_nop_1): Likewise.
11584 (find_bswap_or_nop): Likewise.
11586 2014-09-01 Olivier Hainque <hainque@adacore.com>
11588 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11589 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11591 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11593 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11594 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11595 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11597 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11601 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11602 (build_check_stmt): Likewise.
11603 (instrument_strlen_call): Likewise.
11604 (asan_expand_check_ifn): Likewise and fix types.
11605 (maybe_cast_to_ptrmode): New function.
11607 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11609 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11611 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11613 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11615 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11617 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11618 prefix to function labels when generating fast indirect calls.
11620 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11624 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11625 param back from rtx_insn * to rtx. Rename param from "label" to
11626 "label_or_return", reintroducing "label" as an rtx_insn * after
11627 we've ensured it's not a RETURN.
11628 (first_active_target_insn): Likewise for return type and param;
11629 add a checked cast to rtx_insn * once we've ensured "insn" is not
11631 (steal_delay_list_from_target): Convert param "pnew_thread" back
11632 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11634 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11635 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11636 cast once we've established we're not dealing with a RETURN,
11637 renaming subsequent uses of "thread" to "thread_insn".
11638 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11640 (follow_jumps): Convert return type and param "label" from
11641 rtx_insn * back to rtx. Move initialization of "value" to after
11642 the handling for ANY_RETURN_P, adding a checked cast there to
11643 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11644 rename to "this_label_or_return", reintroducing "this_label" as
11645 an rtx_insn * once we've handled the case where it could be an
11647 (fill_slots_from_thread): Rename param "thread" to
11648 "thread_or_return", converting from an rtx_insn * back to an rtx.
11649 Reintroduce name "thread" as an rtx_insn * local with a checked
11650 cast once we've handled the case of it being an ANY_RETURN_P.
11651 Convert local "new_thread" from an rtx_insn * back to an rtx.
11652 Add a checked cast when assigning to "trial" from "new_thread".
11653 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11654 checked cast to rtx_insn * from "new_thread" when invoking
11656 (fill_eager_delay_slots): Convert locals "target_label",
11657 "insn_at_target" from rtx_insn * back to rtx.
11658 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11659 (relax_delay_slots): Convert locals "trial", "target_label" from
11660 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11661 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11662 invoking update_block.
11663 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11664 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11666 * resource.h (mark_target_live_regs): Undo erroneous conversion
11667 of second param of r214693, converting it back from rtx_insn * to
11668 rtx, since it could be a RETURN.
11670 * resource.c (find_dead_or_set_registers): Similarly, convert
11671 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11672 could be writing back a RETURN. Rename local rtx_insn * "next" to
11673 "next_insn", and introduce "lab_or_return" as a local rtx,
11674 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11675 (mark_target_live_regs): Undo erroneous conversion
11676 of second param of r214693, converting it back from rtx_insn * to
11677 rtx, since it could be a RETURN. Rename it from "target" to
11678 "target_maybe_return", reintroducing the name "target" as a local
11679 rtx_insn * with a checked cast, after we've handled the case of
11682 2014-08-29 DJ Delorie <dj@redhat.com>
11684 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11685 pointer size up to a power of two.
11686 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11687 (POINTER_SIZE_UNITS): New, rounded up value.
11688 * dwarf2asm.c (size_of_encoded_value): Use it.
11689 (dw2_output_indirect_constant_1): Likewise.
11690 * expmed.c (init_expmed_one_conv): We now know the sizes of
11692 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11693 * optabs.c (expand_float): Use precision, not size.
11694 (expand_fix): Likewise.
11695 * simplify-rtx (simplify_unary_operation_1): Likewise.
11696 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11697 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11698 (default_assemble_integer) Likewise.
11699 (dump_tm_clone_pairs): Likewise.
11700 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11701 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11702 (prepare_call_arguments): Likewise.
11703 * stor-layout.c (finalize_type_size): Preserve precision.
11704 (layout_type): Use precision, not size.
11706 * expr.c (convert_move): If the target has an explicit converter,
11709 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11711 * gdbinit.in: Skip various inline functions in rtl.h when
11714 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11717 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11719 2014-08-29 Richard Biener <rguenther@suse.de>
11721 PR tree-optimization/62291
11722 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11723 exactly the vector size needed and use quick_push.
11724 (phi_translate_1): Adjust comment.
11725 (valid_in_sets): Remove block argument and remove pointless
11727 (dependent_clean): Adjust for removal of block argument.
11729 (compute_antic_aux): Likewise.
11730 (compute_partial_antic_aux): Likewise.
11732 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11734 Anna Tikhonova <anna.tikhonova@intel.com>
11735 Ilya Tocar <ilya.tocar@intel.com>
11736 Andrey Turetskiy <andrey.turetskiy@intel.com>
11737 Ilya Verbin <ilya.verbin@intel.com>
11738 Kirill Yukhin <kirill.yukhin@intel.com>
11739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11741 * config/i386/sse.md
11742 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11743 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11744 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11745 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11747 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11749 Anna Tikhonova <anna.tikhonova@intel.com>
11750 Ilya Tocar <ilya.tocar@intel.com>
11751 Andrey Turetskiy <andrey.turetskiy@intel.com>
11752 Ilya Verbin <ilya.verbin@intel.com>
11753 Kirill Yukhin <kirill.yukhin@intel.com>
11754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11756 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11757 * config/i386/sse.md
11758 (define_mode_iterator VI4_128_8_256): New.
11759 (define_mode_iterator VI2_128_4_256): Ditto.
11760 (define_mode_iterator PMOV_DST_MODE): Rename into
11761 (define_mode_iterator PMOV_DST_MODE_1): this.
11762 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11763 Use PMOV_DST_MODE_1 mode iterator.
11764 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11766 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11768 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11769 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11770 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11771 (define_mode_iterator PMOV_DST_MODE_2): New.
11772 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11773 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11774 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11776 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11777 (define_mode_attr pmov_dst_3): Ditto.
11778 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11779 (define_mode_attr pmov_suff_3): Ditto.
11780 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11781 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11782 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11783 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11784 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11785 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11786 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11787 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11788 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11789 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11790 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11791 (define_mode_attr pmov_dst_4): Ditto.
11792 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11793 (define_mode_attr pmov_suff_4): Ditto.
11794 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11795 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11796 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11797 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11798 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11799 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11800 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11801 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11802 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11803 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11804 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11806 2014-08-29 Richard Biener <rguenther@suse.de>
11808 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11809 NON_LVALUE_EXPR in gimple.
11811 2014-08-29 Richard Biener <rguenther@suse.de>
11813 PR middle-end/62292
11814 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11815 from previous refactoring.
11816 (gimple_fold_builtin_strncpy): Likewise.
11818 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11821 * function.c (assign_parm_setup_reg): Remove erroneous checked
11822 cast to rtx_insn * on result of gen_extend_insn in favor of
11823 introducing a new local rtx "pat".
11825 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11827 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11828 to silence warning.
11829 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11831 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11833 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11834 (next_insn): Likewise.
11835 * emit-rtl.c (next_insn): Likewise.
11836 (previous_insn): Likewise.
11837 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11838 "insn" and "next" from rtx to rtx_insn *.
11839 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11840 "insn", "insn1", "vliw_start", "prologue_end_note",
11841 "last_insn_in_packet".
11843 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11845 * shrink-wrap.h (active_insn_between): Strengthen both params from
11847 * function.c (active_insn_between): Likewise.
11849 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11851 * genattr.c (main): When writing out insn-attr.h, strengthen param
11852 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11853 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11854 writing out the definition of dfa_clear_single_insn_cache to the
11855 generated insn-automata.c
11857 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11859 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11861 (incr_ticks_for_insn): Likewise.
11862 (init_resource_info): Likewise.
11864 * resource.c (init_resource_info): Likewise.
11865 (clear_hashed_info_for_insn): Likewise.
11866 (incr_ticks_for_insn): Likewise.
11868 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11870 (steal_delay_list_from_target): Use methods of "seq".
11871 (try_merge_delay_insns): Use methods of "merged_insns".
11872 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11873 (reorg_redirect_jump): Likewise for param "jump".
11875 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11877 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11879 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11880 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11882 (s390_mainpool_finish): In three places, split out a local rtx
11883 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11884 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11885 and split another local rtx "insn" out into rtx "pat" and
11887 * config/sh/sh.c (output_branchy_insn): Rather than working
11888 directly on operands[9], introduce local rtx_code_label *
11889 variables named "lab" in two places, working on them, and then
11890 assigning them to operands[9], so that the intervening operations
11891 are known by the type system to be on insns.
11893 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11895 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11898 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11899 in invocation of INSN_HAS_LOCATION.
11901 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11903 * config/rs6000/altivec.h (vec_xl): New #define.
11904 (vec_xst): Likewise.
11905 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11906 (XXSPLTD_V2DI): Likewise.
11907 (DIV_V2DI): Likewise.
11908 (UDIV_V2DI): Likewise.
11909 (MUL_V2DI): Likewise.
11910 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11911 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11912 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11913 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11914 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11915 (UNSPEC_VSX_DIVSD): Likewise.
11916 (UNSPEC_VSX_DIVUD): Likewise.
11917 (UNSPEC_VSX_MULSD): Likewise.
11918 (vsx_mul_v2di): New insn-and-split.
11919 (vsx_div_v2di): Likewise.
11920 (vsx_udiv_v2di): Likewise.
11921 (vsx_xxspltd_<mode>): New insn.
11923 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11925 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11927 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11928 (NEXT_INSN): Likewise.
11929 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11930 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11932 (no_labels_between_p): Likewise for both params.
11934 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11935 cast when using NEXT_INSN on operands[2].
11936 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11937 "insn" from rtx to rtx_insn *, adding a checked cast.
11938 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11940 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11942 (arc_text_label): Likewise for param "insn".
11943 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11945 (arc_ccfsm_record_condition): Likewise for param "jump".
11946 (arc_text_label): Likewise for local "label".
11947 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11948 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11949 a method for typesafety. Add a checked cast.
11950 * config/arc/constraints.md (Clb): Add a checked cast when getting
11951 the CODE_LABEL from a LABEL_REF.
11952 * config/arm/arm.c (require_pic_register): Strengthen locals
11953 "seq", "insn" from rtx to rtx_insn *.
11954 (create_fix_barrier): Likewise for locals "selected", "next".
11955 (thumb1_reorg): Likewise for locals "prev", "insn".
11956 (arm_expand_prologue): Likewise for local "last".
11957 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11959 (thumb2_output_casesi): Likewise for operands[2].
11960 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11961 strengthen local "insn" from rtx to rtx_insn *.
11962 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11963 type and param "insn".
11964 (find_prev_insn_start): Likewise.
11965 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11967 (gen_one_bundle): Likewise for loal "t".
11968 (find_load): Likewise for param "insn".
11969 (workaround_speculation): Likewise for locals "insn", "next",
11970 "target", "next_tgt".
11971 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11972 and for locals "insn", "within", "last".
11973 (count_unit_reqs): Likewise for params "head", "tail" and local
11975 (try_rename_operands): Likewise for params "head", "tail".
11976 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11977 (struct c6x_sched_context): Likewise for fields
11978 "last_scheduled_insn", "last_scheduled_iter0".
11979 (init_sched_state): Replace NULL_RTX with NULL.
11980 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11982 (undo_split_delayed_nonbranch): Likewise for param and for local
11984 (conditionalize_after_sched): Likewise for local "insn".
11985 (bb_earliest_end_cycle): Likewise.
11986 (filter_insns_above): Likewise for locals "insn", "next".
11987 (hwloop_optimize): Remove redundant checked cast.
11988 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11989 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11990 NULL_RTX with NULL.
11991 (cris_simple_epilogue): Likewise.
11992 (cris_expand_prologue): Likewise.
11993 (cris_expand_epilogue): Likewise.
11994 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11995 local "insn" from rtx to rtx_insn *.
11996 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11997 (struct frv_packet_group): Likewise for the elements within array
11998 fields "insns", "sorted", and for field "nop".
11999 (frv_packet): Likewise for the elements within array field
12001 (frv_add_insn_to_packet): Likewise for param "insn".
12002 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12004 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12005 (frv_sort_insn_group_1): Likewise for local "insn".
12006 (frv_optimize_membar_local): Likewise.
12007 (frv_align_label): Likewise for locals "x", "last", "barrier",
12009 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12011 (ia64_sched_init): Likewise for local "insn".
12012 (scheduled_good_insn): Likewise for param "last".
12013 (struct _ia64_sched_context): Likewise for field
12014 "last_scheduled_insn".
12015 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12016 (struct bundle_state): Likewise for field "insn".
12017 (issue_nops_and_insn): Likewise for param "insn".
12018 (get_next_important_insn): Likewise for return type and both
12020 (ia64_add_bundle_selector_before): Likewise for param "insn".
12021 (bundling): Likewise for params "prev_head_insn", "tail" and
12022 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12023 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12024 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12025 Strengthen final param from rtx to rtx_insn *.
12026 (iq2000_move_1word): Likewise for second param.
12027 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12028 param "cur_insn" and local "next_insn".
12029 (iq2000_move_1word): Likewise for param "insn".
12030 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12031 casts when using NEXT_INSN on operands[1].
12032 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12033 "insn" from rtx to rtx_insn *.
12034 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12035 "x", introducing local rtx_insn * "insn" for when working with the
12036 CODE_LABEL of the LABEL_REF.
12037 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12039 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12041 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12043 (conditionalize_block): Likewise for return type and param.
12044 (mcore_is_dead): Likewise for param "first" and local "insn".
12045 (emit_new_cond_insn): Likewise for return type.
12046 (conditionalize_block): Likewise for return type, param, and
12047 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12049 (conditionalize_optimization): Likewise for local "insn".
12050 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12052 * config/microblaze/microblaze.md: Add checked casts when using
12054 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12055 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12056 and rtx_insn * "insn".
12057 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12058 checked cast when using NEXT_INSN on operands[2].
12059 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12060 local "insn" from rtx to rtx_insn *.
12061 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12063 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12064 Add a checked cast when using NEXT_INSN on operands[1].
12065 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12067 (pa_output_cbranch): Likewise for final param.
12068 (pa_output_lbranch): Likewise for second param.
12069 (pa_output_bb): Likewise for third param.
12070 (pa_output_bvb): Likewise.
12071 (pa_output_dbra): Likewise for second param.
12072 (pa_output_movb): Likewise.
12073 (pa_output_parallel_movb): Likewise.
12074 (pa_output_parallel_addb): Likewise.
12075 (pa_output_millicode_call): Likewise for first param.
12076 (pa_output_mul_insn): Likewise for second param.
12077 (pa_output_div_insn): Likewise for third param.
12078 (pa_output_mod_insn): Likewise for second param.
12079 (pa_jump_in_call_delay): Likewise for param.
12080 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12081 (pa_output_div_insn): Likewise.
12082 (pa_output_mod_insn): Likewise.
12083 (pa_output_cbranch): Likewise.
12084 (pa_output_lbranch): Likewise.
12085 (pa_output_bb): Likewise.
12086 (pa_output_bvb): Likewise.
12087 (pa_output_dbra): Likewise.
12088 (pa_output_movb): Likewise.
12089 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12090 to simplify and for typesafety.
12091 (pa_output_call): Use method of rtx_sequence *.
12092 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12093 (pa_jump_in_call_delay): Likewise.
12094 (pa_output_parallel_movb): Likewise.
12095 (pa_output_parallel_addb): Likewise.
12096 (pa_following_call): Likewise.
12097 (pa_combine_instructions): Likewise for locals "anchor",
12099 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12100 locals "start", "end".
12101 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12102 param "insn" and local "local_insn".
12103 (picochip_final_prescan_insn): Likewise for local "local_insn".
12104 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12106 (uses_TOC): Likewise.
12107 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12108 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12109 splitting out to more tightly-scoped locals, 3 as rtx and one as
12111 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12113 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12115 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12117 (fixup_addr_diff_vecs): Likewise.
12118 (reg_unused_after): Likewise for param 2.
12119 (sh_can_redirect_branch): Likewise for both params.
12120 (check_use_sfunc_addr): Likewise for param 1.
12121 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12122 (find_barrier): Likewise for local "last_got".
12123 (gen_block_redirect): Likewise for return type, param "jump" and
12124 locals "prev", "scan", "next", "insn".
12125 (struct far_branch): Likewise for fields "near_label",
12126 "insert_place", "far_label".
12127 (gen_far_branch): Likewise for local "jump".
12128 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12130 (barrier_align): Likewise for param and for locals "prev", "x".
12131 Introduce local rtx_sequence * "prev_seq" and use insn method for
12132 typesafety and clarity.
12133 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12134 (get_dest_uid): Likewise for local "dest".
12135 (split_branches): Likewise for locals "next", "beyond", "label",
12136 "block", "far_label". Add checked casts when assigning to
12137 bp->far_label and "far_label".
12138 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12139 (sequence_insn_p): Likewise.
12140 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12141 more loop-scoped rtx "insn" when walking LABEL_REFS.
12142 (sh_can_redirect_branch): Strengthen both params from rtx to
12144 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12145 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12146 for clarity and typesafety.
12147 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12148 "insn" from rtx to rtx_insn *.
12149 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12150 when using NEXT_INSN on the CODE_LABEL in operands[2].
12151 (define_insn "casesi_worker_2"): Likewise.
12152 (define_insn "casesi_shift_media"): Likewise.
12153 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12155 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12156 Strengthen field "insn" from rtx to rtx_insn *.
12157 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12158 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12159 param "start_insn" and local "start_insn".
12160 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12162 (find_set_of_reg_bb): Likewise for param "insn".
12163 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12164 (trace_reg_uses): Likewise for param "start_insn".
12165 (sh_treg_combine::cbranch_trace): Likewise for field
12167 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12169 (sh_treg_combine::record_set_of_reg): Likewise for param
12170 "start_insn" and local "i".
12171 (sh_treg_combine::can_remove_cstore): Likewise for local
12173 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12175 (sh_treg_combine::execute): Likewise for local "i".
12176 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12178 (sparc_check_64): Likewise for second param.
12179 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12180 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12181 dyn_cast, using its insn method for typesafety and clarity.
12182 (empty_delay_slot): Strengthen param "insn" from rtx to
12184 (set_extends): Likewise.
12185 (sparc_check_64): Likewise.
12186 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12187 for locals "seq", "last_insn".
12188 (combine_bnp): Likewise for param "insn".
12189 (xstormy16_reorg): Likewise for local "insn".
12190 * config/v850/v850.c (substitute_ep_register): Likewise for params
12191 "first_insn", "last_insn" and local "insn".
12192 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12193 elements of "regs" array, and local "insn".
12194 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12195 * final.c (final_sequence): Strengthen this global from rtx to
12197 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12199 (final_scan_insn): Update assignment to "final_sequence" to be
12200 from "seq", the cast version of "body", for type-safety.
12201 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12202 "insns" from rtx to rtx_insn *.
12203 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12204 * genattr.c (main): When writing out generated insn-attr.h,
12205 strengthen params 1 and 3 of eligible_for_delay,
12206 eligible_for_annul_true, eligible_for_annul_false from rtx to
12208 * genattrtab.c (write_eligible_delay): Likewise when writing out
12209 generated insn-attrtab.c; also local "insn" the generated
12211 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12213 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12214 "start_label" from rtx to rtx_insn *.
12215 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12216 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12217 "insns" and local "insn".
12218 (validate_equiv_mem): Likewise for param "start" and local "insn".
12219 (memref_used_between_p): Likewise for params "start", "end" and
12221 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12223 * loop-doloop.c (doloop_optimize): Within region guarded by
12224 INSN_P (doloop_pat), introduce a new local rtx_insn *
12225 "doloop_insn" via a checked cast, and use it for typesafety,
12226 eventually writing the value back into doloop_pat.
12227 * output.h (final_sequence): Strengthen this global from rtx to
12229 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12230 reintroducing "insn" as an rtx_insn * via a checked cast.
12231 Strengthen param "attempt" and local "new_insn"from rtx to
12233 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12235 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12236 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12237 "p" in favor of more tightly-scoped replacements, sometimes rtx
12238 and sometimes rtx_insn *, as appropriate.
12239 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12240 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12241 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12242 local "trial" from rtx to rtx_insn *.
12243 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12244 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12245 rtx_sequence * and use methods for clarity and typesafety.
12246 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12247 rtx to rtx_insn *. Strenghten local "li" from rtx to
12248 rtx_insn_list * and use its methods for clarity and typesafety.
12249 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12251 (steal_delay_list_from_fallthrough): Likewise.
12252 (try_merge_delay_insns): Likewise for param "thread" and locals
12253 "trial", "next_trial", "delay_insn".
12254 (redundant_insn): Likewise for param "target" and local "trial".
12255 (own_thread_p): Likewise for param "thread" and locals
12256 "active_insn", "insn".
12257 (get_label_before): Likewise for param "insn".
12258 (fill_simple_delay_slots): Likewise for local "new_label"; use
12259 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12260 (label_before_next_insn): Strengthen return type and local "insn"
12261 from rtx to rtx_insn *.
12262 (relax_delay_slots): Likewise for locals "other", "tmp".
12263 (make_return_insns): Likewise for param "first" and locals "insn",
12264 "jump_insn", "prev". Move declaration of "pat" to its assignment
12265 and strengthen from rtx to rtx_sequence *. Use its methods for
12266 clarity and typesafety.
12267 * rtlanal.c (no_labels_between_p): Strengthen params from
12268 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12270 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12271 from const_rtx to const rtx_insn *.
12272 (reg_set_between_p): Rename param "from_insn" to
12273 "uncast_from_insn", and reintroduce "from_insn" as a
12274 const rtx_insn * via a checked cast.
12275 (modified_between_p): Likewise for param "start" as "uncast_start".
12276 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12277 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12278 "tmp", head" from rtx to rtx_insn *.
12279 (recompute_rev_top_order): Likewise for local "insn".
12280 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12281 * store-motion.c (build_store_vectors): Likewise for local "insn".
12282 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12283 for clarity and typesafety.
12284 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12286 (computation_cost): Likewise for local "seq".
12287 (get_address_cost): Likewise.
12289 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12291 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12293 (label_is_jump_target_p): Likewise for second param.
12295 * rtlanal.c (tablejump_p): Likewise for param "insn".
12296 (label_is_jump_target_p): Likewise for param "jump_insn".
12298 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12300 * rtl.h (find_first_parameter_load): Strengthen return type and
12301 both params from rtx to rtx_insn *.
12302 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12303 both params and locals "before", "first_set" from rtx to
12304 rtx_insn *. Remove now-redundant cast.
12305 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12307 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12309 * rtl.h (find_last_value): Delete.
12310 * rtlanal.c (find_last_value): Delete.
12312 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12314 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12315 from rtx to rtx_insn *.
12316 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12317 rtx "note" with new local rtx_insn * "new_head" when calculating
12318 head insn of new basic block.
12319 * combine.c (combine_split_insns): Strengthen return type and local
12320 "ret" from rtx to rtx_insn *.
12321 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12322 (try_combine): Eliminate local "m_split", splitting into new
12323 locals "m_split_insn" and "m_split_pat".
12324 (find_split_point): Strengthen local "seq" from rtx into
12326 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12327 locals "label", "branch".
12328 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12330 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12331 * dse.c (note_add_store_info): Likewise for fields "first",
12333 (note_add_store): Likewise for local "insn".
12334 (emit_inc_dec_insn_before): Likewise for locals "insn",
12336 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12337 (replace_read): Likewise for locals "insns", "this_insn".
12338 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12339 (notice_eh_throw): Likewise for param "insn".
12340 (before_next_cfi_note): Likewise for return type, param, and local
12342 (connect_traces): Likewise for local "note".
12343 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12344 (verify_rtl_sharing): Likewise.
12345 (unshare_all_rtl_in_chain): Likewise for param "insn".
12346 (get_first_nonnote_insn): Likewise for local "insn".
12347 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12348 "seq" and use its methods to clarify things.
12349 (next_insn): Strengthen return type from rtx to rtx_insn *.
12350 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12351 local rtx_insn * using a checked cast, dropping a checked cast
12352 made redundant by this change. Use a cast to and method of
12353 rtx_sequence to clarify the code.
12354 (previous_insn): Rename param "insn" to "uncast_insn" and
12355 reintroduce "insn" as a local rtx_insn * using a checked cast,
12356 dropping a checked cast made redundant by this change. Use a cast
12357 to and method of rtx_sequence to clarify the code.
12358 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12359 reintroduce "insn" as a local rtx_insn * using a checked cast,
12360 dropping a checked cast made redundant by this change.
12361 (next_nonnote_insn_bb): Likewise.
12362 (prev_nonnote_insn): Likewise.
12363 (prev_nonnote_insn_bb): Likewise.
12364 (next_nondebug_insn): Likewise.
12365 (prev_nondebug_insn): Likewise.
12366 (next_nonnote_nondebug_insn): Likewise.
12367 (prev_nonnote_nondebug_insn): Likewise.
12368 (next_real_insn): Likewise.
12369 (prev_real_insn): Likewise.
12370 (next_active_insn): Likewise.
12371 (prev_active_insn): Likewise.
12372 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12374 (prev_cc0_setter): Likewise.
12375 (try_split): Rename param "trial" to "uncast_trial" and
12376 reintroduce "insn" as a local rtx_insn * using a checked cast,
12377 dropping checked casts made redundant by this change.
12378 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12380 (remove_insn): Rename param "insn" to "uncast_insn" and
12381 reintroduce "insn" as a local rtx_insn * using a checked cast.
12382 (emit_pattern_after_setloc): Likewise for param "after", as
12384 (emit_pattern_after): Likewise. Strengthen local "prev" from
12386 (emit_pattern_before_setloc): Rename param "before" to
12387 "uncast_before" and reintroduce "before" as a local rtx_insn *
12388 using a checked cast. Strengthen locals "first", "last" from
12390 (emit_pattern_before): Likewise rename/cast param "before" to
12391 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12392 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12393 "first" and local "insn" from rtx to rtx_insn *.
12394 (copy_reg_eh_region_note_backward): Likewise for param "last"
12396 * expr.c (fixup_args_size_notes): Rename param "last" to
12397 "uncast_last" and reintroduce "last" as a local rtx_insn *
12398 using a checked cast. Strengthen local "insn" from rtx to
12400 * function.c (set_insn_locations): Strengthen param "insn" from
12402 (record_insns): Likewise for param "insns" and local "tmp".
12403 (active_insn_between): Rename param "tail" to
12404 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12405 using a checked cast.
12406 (thread_prologue_and_epilogue_insns): Split out top-level local
12407 rtx "seq" into three different rtx_insn * locals. Strengthen
12408 local "prologue_seq" from rtx to rtx_insn *.
12409 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12410 from rtx to rtx_insn *.
12411 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12412 (priority): Likewise for locals "prev_first", "twin".
12413 (setup_insn_max_reg_pressure): Likewise for param "after".
12414 (sched_setup_bb_reg_pressure_info): Likewise.
12415 (no_real_insns_p): Strengthen params from const_rtx to
12417 (schedule_block): Strengthen local "next_tail" from rtx to
12419 * ifcvt.c (find_active_insn_before): Strengthen return type and
12420 param "insn" from rtx to rtx_insn *.
12421 (find_active_insn_after): Likewise.
12422 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12423 (cond_exec_process_if_block): Likewise for locals "then_start",
12424 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12425 (noce_process_if_block): Likewise for local "jump".
12426 (merge_if_block): Likewise for two locals named "end".
12427 (cond_exec_find_if_block): Likewise for local "last_insn".
12428 * jump.c (delete_related_insns): Rename param "insn" to
12429 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12430 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12431 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12433 (split_reg): Likewise.
12434 * lra.c (lra_process_new_insns): Likewise.
12435 * modulo-sched.c (permute_partial_schedule): Strengthen param
12436 "last" from rtx to rtx_insn *.
12437 * optabs.c (add_equal_note): Likewise for param "insns" and local
12439 (expand_binop_directly): Add checked casts to rtx_insn * within
12440 NEXT_INSN (pat) uses.
12441 (expand_unop_direct): Likewise.
12442 (maybe_emit_unop_insn): Likewise.
12443 * recog.c (peep2_attempt): Strengthen locals "last",
12444 "before_try", "x" from rtx to rtx_insn *.
12445 * reorg.c (optimize_skip): Strengthen return type and local
12446 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12447 and locals "trial", "next_trial" from rtx to rtx_insn *.
12448 * resource.c (next_insn_no_annul): Strengthen return type and
12449 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12450 rtx_sequence to clarify the code.
12451 (mark_referenced_resources): Add a checked cast to rtx_insn *
12452 within PREV_INSN (x).
12453 (find_dead_or_set_registers): Strengthen return type, param
12454 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12455 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12457 (mark_target_live_regs): Strengthen params "insns" and "target",
12458 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12459 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12461 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12462 from rtx to rtx_insn *.
12463 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12464 from rtx to rtx_insn *.
12465 (copy_reg_eh_region_note_backward): Likewise.
12466 (unshare_all_rtl_in_chain): Likewise for sole param.
12467 (dump_rtl_slim): Strengthen second and third params from const_rtx
12468 to const rtx_insn *.
12469 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12470 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12471 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12472 "next_tail" from rtx to rtx_insn *.
12473 (begin_move_insn): Likewise for local "next".
12474 * sched-int.h (sched_free_deps): Likewise for first and second
12476 (no_real_insns_p): Strengthen both params from const_rtx to
12478 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12480 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12482 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12483 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12484 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12486 (debug_rtl_slim): Strengthen params "first" and "last" from
12487 const_rtx to const rtx_insn *.
12488 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12489 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12490 (convert_to_simple_return): Likewise for param "returnjump".
12491 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12493 (convert_to_simple_return): Likewise for param "returnjump".
12494 * valtrack.c (propagate_for_debug): Likewise for params
12496 * valtrack.h (propagate_for_debug): Likewise for second param.
12498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12500 * output.h (insn_current_reference_address): Strengthen param
12501 from rtx to rtx_insn *.
12502 * final.c (insn_current_reference_address): Likewise.
12504 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12506 * basic-block.h (inside_basic_block_p): Strengthen param from
12507 const_rtx to const rtx_insn *.
12508 * cfgbuild.c (inside_basic_block_p): Likewise.
12510 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12512 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12514 (get_trace_info): Likewise for param "insn".
12515 (save_point_p): Likewise.
12516 (maybe_record_trace_start): Likewise for both params.
12517 (maybe_record_trace_start_abnormal): Likewise.
12518 (create_trace_edges): Likewise for sole param and for three of the
12519 locals named "lab".
12520 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12521 to rtx_insn *, and update a call to pat->element to pat->insn.
12523 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12525 * function.h (struct expr_status): Convert field "x_forced_labels"
12526 from rtx_expr_list * to rtx_insn_list *.
12528 * cfgbuild.c (make_edges): Convert local "x" from an
12529 rtx_expr_list * to an rtx_insn_list *, replacing use of
12530 "element" method with "insn" method.
12531 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12532 * except.c (sjlj_emit_dispatch_table): Replace use of
12533 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12535 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12536 rtx_expr_list * to an rtx_insn_list *, replacing use of
12537 "element" method with "insn" method.
12538 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12539 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12540 rtx_insn *, adding a checked cast. Replace use of
12541 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12543 (expand_label): Likewise for local "label_r".
12545 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12547 * function.h (struct rtl_data): Convert field
12548 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12550 * rtl.h (remove_node_from_insn_list): New prototype.
12552 * builtins.c (expand_builtin): When prepending to
12553 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12555 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12556 to rtx_insn_list *, and use its "insn" method rather than
12558 * cfgrtl.c (delete_insn): Use new function
12559 remove_node_from_insn_list rather than
12560 remove_node_from_expr_list.
12561 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12562 to rtx_insn_list *, and use its "insn" method rather than
12564 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12565 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12566 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12567 from remove_node_from_expr_list.
12568 * stmt.c (expand_label): When prepending to
12569 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12572 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12574 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12575 and "x_naked_return_label" from rtx to rtx_code_label *.
12577 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12579 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12580 (SET_NEXT_INSN): Likewise.
12581 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12583 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12584 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12585 to split out the SEQUENCE from local "bundle", strengthening the
12586 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12587 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12588 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12589 and the type of the elements of the "slot" array from rtx to
12591 (reorg_split_calls): Likewise for locals "insn" and "next", and
12592 the type of the elements of the "slot" array.
12594 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12596 (frv_function_prologue): Likewise for locals "insn", "next",
12598 (frv_register_nop): Introduce a local "nop_insn" to be the
12599 rtx_insn * containing rtx "nop".
12601 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12602 used as an insn and sometimes as a pattern, so rename it to
12603 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12604 using it where dealing with the core insn.
12606 * config/picochip/picochip.c (reorder_var_tracking_notes):
12607 Strengthen locals "insn", "next", "last_insn", "queue",
12608 "next_queue", "prev" from rtx to rtx_insn *.
12610 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12611 the second param is an rtx_insn ** rather than an rtx **.
12612 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12613 from rtx to rtx_sequence *, and introduce local named "sequence",
12614 using methods of rtx_sequence to clarify the code.
12615 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12617 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12618 Rename param "after" to "uncast_after", reintroducing "after" as a
12619 local rtx_insn * with a checked cast.
12620 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12621 reintroducing "after" as a local rtx_insn * with a checked cast.
12622 Strengthen local "last" from rtx to rtx_insn * and remove the
12623 now-redundant checked casts.
12624 (copy_delay_slot_insn): Strengthen return type and param from rtx
12627 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12628 "last" from rtx to rtx_insn *.
12630 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12632 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12633 param from rtx to rtx_insn *.
12635 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12637 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12638 and local "insn" from rtx to rtx_insn *.
12639 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12640 (unfilled_slots_next): Likewise.
12641 (function_return_label): Strengthen from rtx to rtx_code_label *.
12642 (function_simple_return_label): Likewise.
12643 (first_active_target_insn): Strengthen return type and param from
12645 (find_end_label): Strengthen return type from rtx to
12646 rtx_code_label *; strengthen locals as appropriate.
12647 (emit_delay_sequence): Strengthen return type, param "insn" and
12648 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12649 and local "li" from rtx to rtx_insn_list *, using methods of
12650 rtx_insn_list for clarity and typesafety.
12651 (add_to_delay_list): Strengthen return type and param "insn" from
12652 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12653 rtx_insn_list * and use methods of rtx_insn_list.
12654 (delete_from_delay_slot): Strengthen return type, param "insn",
12655 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12656 Strengthen local "seq" from rtx to rtx_sequence *, and local
12657 "delay_list" from rtx to rtx_insn_list *, using methods of
12658 rtx_sequence for clarity and type-safety.
12659 (delete_scheduled_jump): Add checked cast when invoking
12660 delete_from_delay_slot. Strengthen local "trial" from rtx to
12662 (optimize_skip): Strengthen return type and local "delay_list"
12663 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12665 (steal_delay_list_from_target): Strengthen return type, param
12666 "delay_list" and local "new_delay_list" from rtx to
12667 rtx_insn_list *. Strengthen param "seq" from rtx to
12668 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12670 Split out local "temp" into multiple more-tightly scoped locals:
12671 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12672 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12673 Strengthen locals named "trial" from rtx to rtx_insn *.
12674 (steal_delay_list_from_fallthrough): Strengthen return type and
12675 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12676 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12677 Strengthen local "trial" from rtx to rtx_insn *.
12678 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12679 to rtx_insn_list * and use its methods. Strengthen local "pat"
12680 from rtx to rtx_sequence * and use its methods. Strengthen locals
12681 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12682 (get_label_before): Strengthen return type and local "label" from
12684 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12685 "next_trial", "next", prev". Strengthen local "delay_list" from
12686 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12688 (follow_jumps): Strengthen return type, param "label" and locals
12689 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12690 (fill_slots_from_thread): Strengthen return type, param
12691 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12692 "insn", "thread", "opposite_thread" and locals "new_thread",
12693 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12694 "sequence" from a checked cast to rtx_sequence so that we can call
12695 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12696 with an rtx_sequence *.
12697 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12698 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12699 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12700 (relax_delay_slots): Strengthen param "first" and locals "insn",
12701 "next", "trial", "delay_insn", "target_label" from rtx to
12702 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12703 Introduce a local "trial_seq" for PATTERN (trial) of type
12704 rtx_sequence *, in both cases using methods of rtx_sequence.
12705 (dbr_schedule): Strengthen param "first" and locals "insn",
12706 "next", "epilogue_insn" from rtx to rtx_insn *.
12708 2014-08-28 Richard Biener <rguenther@suse.de>
12710 PR tree-optimization/62283
12711 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12712 Do not peel loops for alignment where the vector loop likely
12713 doesn't run at least VF times.
12715 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12717 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12718 important_candidates. Consider all important candidates if
12719 IVS doesn't give any result. Remove check on ivs->upto.
12720 (try_add_cand_for): Call iv_ca_add_use only once.
12722 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12724 Anna Tikhonova <anna.tikhonova@intel.com>
12725 Ilya Tocar <ilya.tocar@intel.com>
12726 Andrey Turetskiy <andrey.turetskiy@intel.com>
12727 Ilya Verbin <ilya.verbin@intel.com>
12728 Kirill Yukhin <kirill.yukhin@intel.com>
12729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12731 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12732 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12734 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12735 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12736 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12737 (define_insn "*mul<mode>3"): Add EVEX version.
12739 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12741 Anna Tikhonova <anna.tikhonova@intel.com>
12742 Ilya Tocar <ilya.tocar@intel.com>
12743 Andrey Turetskiy <andrey.turetskiy@intel.com>
12744 Ilya Verbin <ilya.verbin@intel.com>
12745 Kirill Yukhin <kirill.yukhin@intel.com>
12746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12748 * config/i386/sse.md
12749 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12750 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12751 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12752 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12753 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12754 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12755 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12756 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12757 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12758 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12759 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12760 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12761 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12762 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12763 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12764 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12766 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12768 Anna Tikhonova <anna.tikhonova@intel.com>
12769 Ilya Tocar <ilya.tocar@intel.com>
12770 Andrey Turetskiy <andrey.turetskiy@intel.com>
12771 Ilya Verbin <ilya.verbin@intel.com>
12772 Kirill Yukhin <kirill.yukhin@intel.com>
12773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12775 * config/i386/sse.md
12776 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12777 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12778 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
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 * config/i386/sse.md
12790 (define_mode_iterator VI128_256): New.
12791 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12793 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12795 Anna Tikhonova <anna.tikhonova@intel.com>
12796 Ilya Tocar <ilya.tocar@intel.com>
12797 Andrey Turetskiy <andrey.turetskiy@intel.com>
12798 Ilya Verbin <ilya.verbin@intel.com>
12799 Kirill Yukhin <kirill.yukhin@intel.com>
12800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12802 * config/i386/sse.md
12803 (define_mode_iterator VI8_256_512): New.
12804 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12806 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12807 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12809 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12811 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12813 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12814 pointer to the cumulative reloc value and return the value for
12815 this reloc instead.
12816 (compute_reloc_for_rtx): Take a const_rtx. Call
12817 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12818 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12819 for_each_rtx for the CONST case.
12821 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12823 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12824 (mark_constants_in_pattern): ...this new function to iterate over
12826 (mark_constants): Update accordingly.
12828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12830 * varasm.c: Include rtl-iter.h.
12831 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12832 Remove the pointer to the cumulative hashval_t and just return
12833 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12834 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12835 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12839 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12840 Give real type of data parameter. Remove return value.
12841 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12842 to iterate over subrtxes.
12844 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12846 * var-tracking.c (use_narrower_mode_test): Turn from being a
12847 for_each_rtx callback to being a function that examines each
12849 (adjust_mems): Update accordingly.
12851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12853 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12854 callback to being a function that examines each subrtx itself.
12855 Remove handling of null rtxes.
12856 (add_uses): Update accordingly.
12858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12860 * var-tracking.c: Include rtl-iter.h.
12861 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12862 to being a function that examines each subrtx itself.
12863 (use_type): Update accordingly.
12865 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12867 * store-motion.c: Include rtl-iter.h.
12868 (extract_mentioned_regs_1): Delete.
12869 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12870 for_each_rtx to iterate over subrtxes.
12872 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12874 * sel-sched.c: Include rtl-iter.h
12875 (count_occurrences_1): Delete.
12876 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12877 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12879 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12881 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12882 * rtlanal.c (tls_referenced_p_1): Delete.
12883 (tls_referenced_p): Take a const_rtx rather than an rtx.
12884 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12886 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12888 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12889 (for_each_inc_dec): Take an rtx rather than an rtx *.
12890 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12891 (cselib_record_sets): Likewise.
12892 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12893 (check_for_inc_dec): Likewise.
12894 * rtlanal.c (for_each_inc_dec_ops): Delete.
12895 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12896 rather than a pointer to the memory address. Replace
12897 for_each_inc_dec_ops argument with separate function and data
12898 arguments. Abort on non-autoinc addresses.
12899 (for_each_inc_dec_find_mem): Delete.
12900 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12901 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12903 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12905 * rtl.h (find_all_hard_regs): Declare.
12906 * rtlanal.c (find_all_hard_regs): New function.
12907 (record_hard_reg_uses_1): Delete.
12908 (record_hard_reg_uses): Use find_all_hard_regs.
12910 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12912 * rtl.h (replace_label_data): Delete.
12913 (replace_label): Take the old label, new label and update-nuses flag
12914 as direct arguments. Return void.
12915 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12916 * rtlanal.c (replace_label): Update interface as above. Handle
12917 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12918 iterator. Use FOR_EACH_SUBRTX_PTR.
12920 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12922 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12923 with const_rtx parameters.
12924 * varasm.c (get_pool_constant): Likewise.
12925 * rtlanal.c (rtx_referenced_p_1): Delete.
12926 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12927 Assert that the rtx we're looking for is nonnull. Allow searches
12928 for constant pool SYMBOL_REFs.
12930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12932 * reload1.c: Include rtl-iter.h.
12933 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12934 to being a function that examines each subrtx itself.
12935 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12937 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12939 * regcprop.c (cprop_find_used_regs_1): Delete.
12940 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12944 * regcprop.c: Include rtl-iter.h.
12945 (kill_value): Take a const_rtx.
12946 (kill_autoinc_value): Turn from being a for_each_rtx callback
12947 to being a function that examines each subrtx itself.
12948 (copyprop_hardreg_forward_1): Update accordingly.
12950 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12952 * reg-stack.c: Include rtl-iter.h.
12953 (subst_stack_regs_in_debug_insn): Delete.
12954 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12955 instead of for_each_rtx.
12957 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12959 * lower-subreg.c (find_decomposable_subregs): Turn from being
12960 a for_each_rtx callback to being a function that examines each
12961 subrtx itself. Remove handling of null rtxes.
12962 (decompose_multiword_subregs): Update accordingly.
12964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12966 * lower-subreg.c (adjust_decomposed_uses): Delete.
12967 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12968 Remove handling of null rtxes.
12970 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12972 * lower-subreg.c: Include rtl-iter.h.
12973 (resolve_subreg_use): Turn from being a for_each_rtx callback
12974 to being a function that examines each subrtx itself. Remove
12975 handling of null rtxes.
12976 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12977 (decompose_multiword_subregs): Likewise.
12979 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12981 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12982 to being a function that examines each subrtx itself.
12983 (simplify_using_condition, simplify_using_initial_values): Update
12986 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12988 * loop-iv.c: Include rtl-iter.h.
12989 (find_single_def_src): New function.
12990 (replace_single_def_regs): Turn from being a for_each_rtx callback
12991 to being a function that examines each subrtx itself.
12992 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12996 * jump.c (eh_returnjump_p_1): Delete.
12997 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12998 Remove handling of null rtxes.
13000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13002 * jump.c: Include rtl-iter.h.
13003 (returnjump_p_1): Delete.
13004 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13005 Remove handling of null rtxes.
13007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13009 * ira.c: Include rtl-iter.h.
13010 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13011 to being a function that examines each subrtx itself. Remove
13012 handling of null rtxes.
13013 (update_equiv_regs): Update call accordingly.
13015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13017 * fwprop.c: Include rtl-iter.h.
13018 (varying_mem_p): Turn from being a for_each_rtx callback to being
13019 a function that examines each subrtx itself.
13020 (propagate_rtx): Update accordingly.
13022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13024 * function.c: Include rtl-iter.h
13025 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13026 callback to being a function that examines each subrtx itself.
13027 Return the changed flag.
13028 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13029 (instantiate_virtual_regs): Update calls accordingly.
13031 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13033 * final.c: Include rtl-iter.h.
13034 (mark_symbol_ref_as_used): Delete.
13035 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13040 * emit-rtl.c: Include rtl-iter.h.
13041 (find_auto_inc): Turn from being a for_each_rtx callback to being
13042 a function that examines each subrtx itself. Assume the first operand
13043 to an RTX_AUTOINC is the automodified register.
13044 (try_split): Update call accordingly.
13046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13048 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13049 Return a bool, inverting the result so that 0/false means "not ok".
13050 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13051 subrtxes of a CONST.
13052 (mem_loc_descriptor, add_const_value_attribute)
13053 (resolve_addr_in_expr): Update calls accordingly.
13055 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13057 * dwarf2out.c: Include rtl-iter.h.
13058 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13059 Remove unused data parameter. Return a bool, inverting the result
13060 so that 0/false means "not ok".
13061 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13062 instead of for_each_rtx.
13064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13066 * dse.c: Include rtl-iter.h.
13067 (check_mem_read_rtx): Change void * parameter to real type.
13068 Remove return value.
13069 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13070 for_each_rtx. Don't handle null rtxes.
13072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13074 * df-problems.c: Include rtl-iter.h.
13075 (find_memory): Turn from being a for_each_rtx callback to being
13076 a function that examines each subrtx itself. Continue to look for
13077 volatile references even after a nonvolatile one has been found.
13078 (can_move_insns_across): Update calls accordingly.
13080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13082 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13083 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13084 to iterate over subrtxes. Return a bool rather than an int.
13086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13088 * ddg.c: Include rtl-iter.h.
13089 (mark_mem_use_1): Rename to...
13090 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13091 instead of for_each_rtx.
13092 (mem_read_insn_p): Update accordingly.
13094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13096 * cse.c (change_cc_mode_args): Delete.
13097 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13098 a function that examines each subrtx itself. Take the fields of
13099 change_cc_mode_args as argument and return void.
13100 (cse_change_cc_mode_insn): Update calls accordingly.
13102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13104 * cse.c (is_dead_reg): Change argument to const_rtx.
13105 (dead_debug_insn_data): Delete.
13106 (is_dead_debug_insn): Expand commentary. Turn from being a
13107 for_each_rtx callback to being a function that examines
13108 each subrtx itself. Take the fields of dead_debug_insn_data
13110 (delete_trivially_dead_insns): Update call accordingly.
13112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13114 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13115 being a for_each_rtx callback to being a function that examines
13116 each subrtx itself.
13117 (cse_extended_basic_block): Update call accordingly.
13119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13121 * cse.c (check_dependence_data): Delete.
13122 (check_dependence): Change from being a for_each_rtx callback to being
13123 a function that examines all subrtxes itself. Don't handle null rtxes.
13124 (invalidate): Update call accordingly.
13126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13128 * cse.c: Include rtl-iter.h.
13129 (approx_reg_cost_1): Delete.
13130 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13131 Don't handle null rtxes.
13133 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13135 * cfgcleanup.c: Include rtl-iter.h.
13136 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13137 to being a function that examines each subrtx itself.
13138 (thread_jump): Update accordingly.
13140 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13142 * combine-stack-adj.c: Include rtl-iter.h.
13143 (record_stack_refs_data): Delete.
13144 (record_stack_refs): Turn from being a for_each_rtx callback
13145 to being a function that examines each subrtx itself.
13146 Take a pointer to the reflist. Invert sense of return value
13147 so that true means success and false means failure. Don't
13149 (combine_stack_adjustments_for_block): Update accordingly.
13151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13153 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13154 callback to a function that takes an rtx and returns a bool
13155 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13160 * combine.c: Include rtl-iter.h.
13161 (unmentioned_reg_p_1): Delete.
13162 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13163 Don't handle null rtxes.
13165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13167 * calls.c: Include rtl-iter.h.
13168 (internal_arg_pointer_based_exp_1): Delete.
13169 (internal_arg_pointer_based_exp): Take a const_rtx.
13170 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13174 * caller-save.c: Include rtl-iter.h.
13175 (add_used_regs_1): Delete.
13176 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13177 to iterate over subrtxes. Assert that any remaining pseudos
13180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13182 * bt-load.c: Include rtl-iter.h.
13183 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13184 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13185 to iterate over subrtxes.
13186 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13187 find_btr_use rather than btr_referenced_p.
13189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13191 * alias.c: Include rtl-iter.h.
13192 (refs_newer_value_cb): Delete.
13193 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13197 * rtl-iter.h: New file.
13198 * rtlanal.c: Include it.
13199 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13200 (generic_subrtx_iterator <T>::add_single_to_queue)
13201 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13202 (generic_subrtx_iterator <T>::free_array): New functions.
13203 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13204 (generic_subrtx_iterator <const_rtx_accessor>)
13205 (generic_subrtx_iterator <rtx_var_accessor>
13206 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13207 (setup_reg_subrtx_bounds): New function.
13208 (init_rtlanal): Call it.
13210 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13213 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13215 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13217 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13219 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13221 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13223 * rtl.h (JUMP_LABEL_AS_INSN): New.
13225 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13227 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13229 (alloc_EXPR_LIST): Strengthen return type from rtx to
13231 (remove_free_EXPR_LIST_node): Likewise for param.
13232 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13233 from rtx to rtx_expr_list *.
13234 * sched-int.h (struct deps_desc): Strengthen fields
13235 "pending_read_mems" and "pending_write_mems" from rtx to
13238 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13239 rtx to rtx_expr_list *.
13240 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13241 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13243 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13244 from rtx to rtx_expr_list *.
13245 * loop-iv.c (simplify_using_initial_values): Strengthen local
13246 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13247 "pnote_next" from rtx * to rtx_expr_list **.
13248 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13249 param "exprp" from rtx * to rtx_expr_list **.
13250 (add_insn_mem_dependence): Strengthen local "mem_list" from
13251 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13252 to rtx_expr_list *.
13253 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13254 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13255 param "old_mems_p" from rtx * to rtx_expr_list **.
13256 * var-tracking.c (struct adjust_mem_data): Strengthen field
13257 "side_effects" from rtx to rtx_expr_list *.
13258 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13260 (prepare_call_arguments): Likewise.
13262 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13264 * function.h (struct rtl_data): Strengthen field
13265 "x_stack_slot_list" from rtx to rtx_expr_list *.
13267 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13268 when assigning to stack_slot_list.
13270 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13272 * function.h (struct rtl_data): Strengthen field
13273 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13274 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13275 rtx * to rtx_expr_list **.
13277 * cfgbuild.c (make_edges): In loop over
13278 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13279 rtx_expr_list *, and use methods of the latter class to clarify
13281 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13282 rtx_expr_list *, and use methods of the latter class to clarify
13284 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13285 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13286 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13287 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13288 to rtx_expr_list *. Use methods of the latter class to clarify
13291 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13293 * function.h (struct expr_status): Strengthen field
13294 "x_forced_labels" from rtx to rtx_expr_list *.
13296 * cfgbuild.c (make_edges): Split local "x" into two locals,
13297 strengthening one from rtx to rtx_expr_list *, and using methods
13299 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13300 loop over forced_labels, introduce strengthen it from rtx to
13301 rtx_expr_list *, using methods to clarify the code.
13302 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13303 to rtx_expr_list *, using methods of said class to clarify the
13305 * reload1.c (set_initial_label_offsets): Split local "x" into two
13306 per-loop variables, strengthening the first from rtx to
13307 rtx_expr_list * and using methods.
13309 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13311 * coretypes.h (class rtx_expr_list): Add forward declaration.
13312 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13313 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13314 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13315 invariant: GET_CODE (X) == EXPR_LIST.
13316 (is_a_helper <rtx_expr_list *>::test): New.
13317 (rtx_expr_list::next): New.
13318 (rtx_expr_list::element): New.
13319 (gen_rtx_EXPR_LIST): New.
13321 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13323 * varasm.c (mark_constants): Convert a GET_CODE check into a
13324 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13325 Use methods of rtx_sequence to clarify the code.
13327 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13329 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13330 local "seq" via a checked cast, and use methods of rtx_sequence
13331 to simplify the code.
13333 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13335 * resource.c (mark_referenced_resources): Strengthen local
13336 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13337 using methods of rtx_sequence to clarify the code.
13338 (find_dead_or_set_registers): Within the switch statement, convert
13339 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13340 the JUMP_P handling, introduce another local "seq", adding a
13341 checked cast to rtx_sequence *. In both cases, use methods of
13342 rtx_sequence to clarify the code.
13343 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13344 via a checked cast, and use methods of rtx_sequence to simplify
13347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13349 * reorg.c (redundant_insn): In two places in the function, replace
13350 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13351 usings methods of rtx_sequence to clarify the code.
13353 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13355 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13356 local "seq" with a checked cast, and use methods of rtx_sequence
13357 to clarify the code.
13359 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13361 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13362 with a checked cast, in the region for where we know it's a
13363 SEQUENCE. Use methods of rtx_sequence.
13365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13367 * final.c (get_attr_length_1): Replace GET_CODE check with a
13368 dyn_cast, introducing local "seq" and the use of methods of
13370 (shorten_branches): Likewise, introducing local "body_seq".
13371 Strengthen local "inner_insn" from rtx to rtx_insn *.
13372 (reemit_insn_block_notes): Replace GET_CODE check with a
13373 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13374 Use methods of rtx_sequence.
13375 (final_scan_insn): Likewise, introducing local "seq" for when
13376 "body" is known to be a SEQUENCE, using its methods.
13378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13380 * except.c (can_throw_external): Strengthen local "seq" from rtx
13381 to rtx_sequence *. Use methods of rtx_sequence.
13382 (insn_nothrow_p): Likewise.
13384 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13386 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13387 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13388 Use methods of rtx_sequence.
13389 (scan_trace): Likewise for local "pat".
13391 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13393 * coretypes.h (class rtx_sequence): Add forward declaration.
13394 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13395 invariant: GET_CODE (X) == SEQUENCE.
13396 (is_a_helper <rtx_sequence *>::test): New.
13397 (is_a_helper <const rtx_sequence *>::test): New.
13398 (rtx_sequence::len): New.
13399 (rtx_sequence::element): New.
13400 (rtx_sequence::insn): New.
13402 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13404 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13406 (alloc_INSN_LIST): Strengthen return type from rtx to
13408 (copy_INSN_LIST): Likewise for return type and param.
13409 (concat_INSN_LIST): Likewise for both params and return type.
13410 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13411 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13412 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13413 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13415 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13416 "implicit_sets", "control_uses", "clobbers" from rtx to
13418 (struct deps_desc): Likewise for fields "pending_read_insns",
13419 "pending_write_insns", "pending_jump_insns",
13420 "last_pending_memory_flush", "last_function_call",
13421 "last_function_call_may_noreturn", "sched_before_next_call",
13422 "sched_before_next_jump".
13423 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13424 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13426 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13427 from rtx to rtx_insn_list *.
13428 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13431 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13432 to rtx_insn_list **.
13433 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13435 (queue_insn): Likewise for local "link".
13436 (struct haifa_saved_data): Strengthen field "insn_queue" from
13437 rtx * to rtx_insn_list **.
13438 (save_backtrack_point): Update allocation of save->insn_queue to
13439 reflect the strengthening of elements from rtx to rtx_insn_list *.
13440 (queue_to_ready): Strengthen local "link" from rtx to
13441 rtx_insn_list *; use methods "next" and "insn" when traversing the
13443 (early_queue_to_ready): Likewise for locals "link", "next_link",
13445 (schedule_block): Update allocation of insn_queue to reflect the
13446 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13447 local "link" from rtx to rtx_insn_list *, and use methods when
13449 (add_to_speculative_block): Strengthen locals "twins" and
13450 "next_node" from rtx to rtx_insn_list *, and use methods when
13451 working with them. Strengthen local "twin" from rtx to
13452 rtx_insn *, eliminating a checked cast.
13453 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13454 from rtx to rtx_insn_list *, and use methods when working with
13457 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13458 from rtx to rtx_insn_list *, adding a checked cast.
13459 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13461 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13462 "newlink" from rtx to rtx_insn_list *. Strengthen local
13463 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13464 from rtx to rtx_insn *.
13465 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13466 from rtx to rtx_insn_list *. Use methods of the latter class.
13467 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13468 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13469 (remove_free_INSN_LIST_node): Strengthen return type and local
13470 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13471 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13472 rtx_insn_list *, using "insn" method.
13474 * sched-deps.c (add_dependence_list): Strengthen param "list"
13475 from rtx to rtx_insn_list *, and use methods when working with it.
13476 (add_dependence_list_and_free): Strengthen param "listp" from
13477 rtx * to rtx_insn_list **.
13478 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13479 to rtx_insn_list **, and use methods when working with *listp.
13480 (remove_from_both_dependence_lists): Strengthen param "listp" from
13481 rtx * to rtx_insn_list **
13482 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13483 to rtx_insn_list **. Eliminate local "link", in favor of two new
13484 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13486 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13487 by introducing local "cond_deps".
13488 (remove_from_deps): Strengthen param "insn" from rtx to
13491 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13492 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13493 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13494 Use methods of rtx_insn_list.
13496 * store-motion.c (struct st_expr): Strengthen fields
13497 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13498 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13500 (find_moveable_store): Split out "tmp" into multiple more-tightly
13501 scoped locals. Use methods of rtx_insn_list *.
13502 (compute_store_table): Strengthen local "tmp" from rtx to
13503 rtx_insn *. Use methods of rtx_insn_list *.
13505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13507 * coretypes.h (class rtx_insn_list): Add forward declaration.
13508 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13509 (is_a_helper <rtx_insn_list *>::test): New.
13510 (rtx_insn_list::next): New.
13511 (rtx_insn_list::insn): New.
13512 (gen_rtx_INSN_LIST): Add prototype.
13513 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13514 * gengenrtl.c (special_rtx): Add INSN_LIST.
13516 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13518 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13519 "prev" from rtx to rtx_insn *.
13521 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13523 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13524 functions. Require merely an rtx for now, not an rtx_insn *.
13525 (BLOCK_FOR_INSN): Likewise.
13526 (INSN_LOCATION): Likewise.
13527 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13529 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13531 * rtl.h (PATTERN): Convert this macro into a pair of inline
13532 functions, for now, requiring const_rtx and rtx.
13534 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13536 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13538 (final_postscan_insn): Likewise.
13539 (adjust_cost): Likewise.
13540 (adjust_priority): Likewise.
13541 (variable_issue): Likewise.
13542 (macro_fusion_pair_p): Likewise.
13543 (dfa_post_cycle_insn): Likewise.
13544 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13545 (first_cycle_multipass_issue): Likewise.
13546 (dfa_new_cycle): Likewise.
13547 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13548 (speculate_insn): Likewise for param "insn".
13549 (gen_spec_check): Likewise for params "insn" and "label".
13550 (get_insn_spec_ds): Likewise for param "insn".
13551 (get_insn_checked_ds): Likewise.
13552 (dispatch_do): Likewise.
13553 (dispatch): Likewise.
13554 (cannot_copy_insn_p): Likewise.
13555 (invalid_within_doloop): Likewise.
13556 (legitimate_combined_insn): Likewise.
13557 (needed): Likewise.
13560 * doc/tm.texi: Automatically updated to reflect changes to
13563 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13565 (schedule_block): Likewise.
13566 (sched_init): Likewise.
13567 (sched_speculate_insn): Strengthen param "insn" from rtx to
13569 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13571 * hooks.c (hook_bool_rtx_true): Rename to...
13572 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13574 (hook_constcharptr_const_rtx_null): Rename to...
13575 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13576 first param from const_rtx to const rtx_insn *.
13577 (hook_bool_rtx_int_false): Rename to...
13578 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13579 param from rtx to rtx_insn *.
13580 (hook_void_rtx_int): Rename to...
13581 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13584 * hooks.h (hook_bool_rtx_true): Rename to...
13585 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13587 (hook_bool_rtx_int_false): Rename to...
13588 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13589 param from rtx to rtx_insn *.
13590 (hook_void_rtx_int): Rename to...
13591 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13593 (hook_constcharptr_const_rtx_null): Rename to...
13594 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13595 first param from const_rtx to const rtx_insn *.
13597 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13598 and local "prev" from rtx to rtx_insn *.
13600 * sched-int.h (sched_speculate_insn): Strengthen first param from
13603 * sel-sched.c (create_speculation_check): Likewise for local "label".
13604 * targhooks.c (default_invalid_within_doloop): Strengthen param
13605 "insn" from const_rtx to const rtx_insn *.
13606 * targhooks.h (default_invalid_within_doloop): Strengthen param
13607 from const_rtx to const rtx_insn *.
13609 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13610 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13612 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13614 (arc_invalid_within_doloop): Likewise, with const.
13616 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13617 (arm_cannot_copy_insn_p): Likewise for param "insn".
13618 (arm_unwind_emit): Likewise.
13620 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13623 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13624 (c6x_variable_issue): Likewise. Removed now-redundant checked
13626 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13628 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13629 Likewise for param "insn".
13630 (epiphany_mode_after): Likewise.
13631 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13632 params "insn", "dep_insn".
13633 (epiphany_mode_needed): Likewise for param "insn".
13634 (epiphany_mode_after): Likewise.
13636 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13637 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13638 (ix86_avx_u128_mode_needed): Likewise.
13639 (ix86_i387_mode_needed): Likewise.
13640 (ix86_mode_needed): Likewise.
13641 (ix86_avx_u128_mode_after): Likewise.
13642 (ix86_mode_after): Likewise.
13643 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13644 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13645 (ix86_adjust_priority): Likewise for param "insn".
13646 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13647 (do_dispatch): Likewise.
13648 (has_dispatch): Likewise.
13649 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13651 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13652 reflect renaming of default hook implementation from
13653 hook_constcharptr_const_rtx_null to
13654 hook_constcharptr_const_rtx_insn_null.
13655 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13657 (ia64_variable_issue): Likewise for param "insn".
13658 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13659 (ia64_dfa_new_cycle): Likewise.
13660 (ia64_get_insn_spec_ds): Likewise.
13661 (ia64_get_insn_checked_ds): Likewise.
13662 (ia64_speculate_insn): Likewise.
13663 (ia64_gen_spec_check): Likewise for params "insn", "label".
13664 (ia64_asm_unwind_emit): Likewise for param "insn".
13666 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13668 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13669 "insn", "def_insn".
13670 (m68k_sched_variable_issue): Likewise for param "insn".
13672 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13675 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13676 Likewise for params "insn", "dep".
13678 * config/mips/mips.c (mips_adjust_cost): Likewise.
13679 (mips_variable_issue): Likewise for param "insn".
13680 (mips_final_postscan_insn): Likewise.
13682 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13683 for params "insn", "dep".
13685 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13687 (pa_adjust_priority): Likewise for param "insn".
13689 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13690 Likewise for params "insn", "dep_insn".
13692 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13694 (rs6000_variable_issue): Likewise.
13695 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13696 (rs6000_debug_adjust_cost): Likewise.
13697 (rs6000_adjust_priority): Likewise for param "insn".
13698 (rs6000_use_sched_lookahead_guard): Likewise.
13699 (get_next_active_insn): Likewise for return type and both params.
13700 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13701 and locals "insn", "next_insn".
13702 (pad_groups): Likewise.
13704 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13706 (s390_cannot_copy_insn_p): Likewise.
13707 (s390_sched_variable_issue): Likewise for third param, eliminating
13709 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13710 default hook implementation from hook_constcharptr_const_rtx_null
13711 to hook_constcharptr_const_rtx_insn_null.
13713 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13714 from rtx to rtx_insn *.
13715 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13716 (sh_variable_issue): Likewise for param "insn".
13717 (sh_dfa_new_cycle): Likewise.
13718 (sh_mode_needed): Likewise.
13719 (sh_mode_after): Likewise.
13721 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13722 params "insn", "dep_insn".
13723 (hypersparc_adjust_cost): Likewise.
13724 (sparc_adjust_cost): Likewise.
13726 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13727 param, eliminated checked cast.
13728 (spu_sched_adjust_cost): Likewise for first and third params.
13730 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13731 params "insn" and "dep_insn" from rtx to rtx_insn *.
13733 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13735 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13737 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13738 (set_is_load_p): ...this, updating to work on a SET pattern rather
13740 (is_store_insn): Rename to...
13741 (set_is_store_p): ...this, updating to work on a SET pattern
13742 rather than an insn.
13743 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13744 top of function to where it is needed. Rewrite the bogus
13745 condition that checks for "insn" and "dep" being PARALLEL to
13746 instead use single_set, introducing locals "insn_set" and
13747 "dep_set". Given that we only ever returned "cost" for a non-pair
13748 of SETs, bail out early if we don't have a pair of SET.
13749 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13750 use the new locals "insn_set" and "dep_set", and update calls to
13751 is_load_insn and is_store_insn to be calls to set_is_load_p and
13754 2014-08-27 Guozhi Wei <carrot@google.com>
13757 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13758 amount before using it.
13760 2014-08-27 Richard Biener <rguenther@suse.de>
13762 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13763 get_maxval_strlen inside a more useful API.
13764 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13765 (gimple_fold_builtin): ... caller.
13766 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13767 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13768 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13769 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13770 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13771 gimple_fold_builtin_sprintf): Adjust to compute maxval
13774 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13777 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13779 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13781 Anna Tikhonova <anna.tikhonova@intel.com>
13782 Ilya Tocar <ilya.tocar@intel.com>
13783 Andrey Turetskiy <andrey.turetskiy@intel.com>
13784 Ilya Verbin <ilya.verbin@intel.com>
13785 Kirill Yukhin <kirill.yukhin@intel.com>
13786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13788 * config/i386/sse.md
13789 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13790 Use `concat_tg_mode' attribute to determine asm register size.
13792 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13794 Anna Tikhonova <anna.tikhonova@intel.com>
13795 Ilya Tocar <ilya.tocar@intel.com>
13796 Andrey Turetskiy <andrey.turetskiy@intel.com>
13797 Ilya Verbin <ilya.verbin@intel.com>
13798 Kirill Yukhin <kirill.yukhin@intel.com>
13799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13801 * config/i386/sse.md
13802 (define_mode_iterator VI48_AVX512VL): New.
13803 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13804 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13805 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13806 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13807 with VI1): Change mode iterator.
13808 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13809 with VI_ULOADSTORE_BW_AVX512VL): New.
13810 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13811 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13812 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13813 with VI1): Change mode iterator.
13814 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13815 with VI_ULOADSTORE_BW_AVX512VL): New.
13816 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13817 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13818 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13819 with VI1): Change mode iterator.
13820 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13821 with VI_ULOADSTORE_BW_AVX512VL): New.
13822 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13823 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13824 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13825 (define_insn "<avx512>_storedqu<mode>_mask" with
13826 VI48_AVX512VL): New.
13827 (define_insn "<avx512>_storedqu<mode>_mask" with
13828 VI12_AVX512VL): Ditto.
13830 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13832 Anna Tikhonova <anna.tikhonova@intel.com>
13833 Ilya Tocar <ilya.tocar@intel.com>
13834 Andrey Turetskiy <andrey.turetskiy@intel.com>
13835 Ilya Verbin <ilya.verbin@intel.com>
13836 Kirill Yukhin <kirill.yukhin@intel.com>
13837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13839 * config/i386/sse.md
13840 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13841 (define_mode_iterator VI48_AVX512BW): New.
13842 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13843 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13844 with VI48_AVX2_48_AVX512F): New.
13845 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13846 with VI2_AVX512VL): Ditto.
13848 2014-08-27 Richard Biener <rguenther@suse.de>
13850 PR middle-end/62239
13851 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13852 (fold_builtin_3): Do not fold strcat_chk here.
13853 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13855 (gimple_fold_builtin): Fold strcat_chk here.
13857 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13859 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13860 * dwarf2out.c (dwarf2out_decl): Make static.
13862 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13864 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13866 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13868 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13869 from rtx to rtx_insn *.
13870 (cselib_lookup_from_insn): Likewise for final param.
13871 (cselib_subst_to_values_from_insn): Likewise.
13872 (cselib_add_permanent_equiv): Likewise.
13874 * cselib.c (cselib_current_insn): Likewise for this variable.
13875 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13876 (cselib_lookup_from_insn): Likewise.
13877 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13878 "save_cselib_current_insn".
13879 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13881 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13882 from rtx to rtx_insn *.
13884 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13886 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13889 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13891 * df.h (df_dump_insn_problem_function): Strengthen first param of
13892 this callback from const_rtx to const rtx_insn *.
13893 (struct df_insn_info): Strengthen field "insn" from rtx to
13895 (DF_REF_INSN): Eliminate this function, reinstating the older
13897 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13898 (df_reg_defined): Likewise.
13899 (df_find_use): Likewise.
13900 (df_reg_used): Likewise.
13901 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13903 (df_dump_insn_bottom): Likewise.
13904 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13905 (df_insn_debug_regno): Likewise.
13906 (debug_df_insn): Likewise.
13907 (df_rd_simulate_one_insn): Likewise for param 2.
13908 (df_word_lr_simulate_defs): Likewise for param 1.
13909 (df_word_lr_simulate_uses): Likewise.
13910 (df_md_simulate_one_insn): Likewise for param 2.
13911 (df_simulate_find_noclobber_defs): Likewise for param 1.
13912 (df_simulate_find_defs): Likewise.
13913 (df_simulate_defs): Likewise.
13914 (df_simulate_uses): Likewise.
13915 (df_simulate_one_insn_backwards): Likewise for param 2.
13916 (df_simulate_one_insn_forwards): Likewise.
13917 (df_uses_create): Likewise for param 2.
13918 (df_insn_create_insn_record): Likewise for param 1.
13919 (df_insn_delete): Likewise.
13920 (df_insn_rescan): Likewise.
13921 (df_insn_rescan_debug_internal): Likewise.
13922 (df_insn_change_bb): Likewise.
13923 (df_notes_rescan): Likewise.
13924 * rtl.h (remove_death): Likewise for param 2.
13925 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13927 * sched-int.h (reemit_notes): Strengthen param from rtx to
13929 * valtrack.h (propagate_for_debug): Likewise for param 1.
13931 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13932 local "tmp_rtx" from const_rtx to const rtx_insn *.
13933 * combine.c (remove_death): Strengthen param "insn" from rtx to
13935 (move_deaths): Likewise for local "where_dead".
13936 * cse.c (delete_trivially_dead_insns): Introduce local
13937 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13938 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13940 (df_reg_defined): Likewise.
13941 (df_find_use): Likewise.
13942 (df_reg_used): Likewise.
13943 (df_dump_insn_problem_data): Strengthen param "insn" from
13944 const_rtx to const rtx_insn *.
13945 (df_dump_insn_top): Likewise.
13946 (df_dump_insn_bottom): Likewise.
13947 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13948 (df_insn_debug_regno): Likewise.
13949 (debug_df_insn): Likewise.
13950 (DF_REF_INSN): Delete.
13951 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13952 from rtx to rtx_insn *.
13953 (df_chain_insn_top_dump): Strengthen param "insn" from
13954 const_rtx to const rtx_insn *.
13955 (df_chain_insn_bottom_dump): Likewise.
13956 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13958 (df_word_lr_simulate_uses): Likewise.
13959 (df_print_note): Likewise.
13960 (df_remove_dead_and_unused_notes): Likewise.
13961 (df_set_unused_notes_for_mw): Likewise.
13962 (df_set_dead_notes_for_mw): Likewise.
13963 (df_create_unused_note): Likewise.
13964 (df_simulate_find_defs): Likewise.
13965 (df_simulate_find_uses): Likewise.
13966 (df_simulate_find_noclobber_defs): Likewise.
13967 (df_simulate_defs): Likewise.
13968 (df_simulate_uses): Likewise.
13969 (df_simulate_one_insn_backwards): Likewise.
13970 (df_simulate_one_insn_forwards): Likewise.
13971 (df_md_simulate_one_insn): Likewise.
13972 * df-scan.c (df_uses_create): Likewise.
13973 (df_insn_create_insn_record): Likewise.
13974 (df_insn_delete): Likewise.
13975 (df_insn_rescan): Likewise.
13976 (df_insn_rescan_debug_internal): Likewise.
13977 (df_insn_change_bb): Likewise.
13978 (df_notes_rescan): Likewise.
13979 (df_refs_add_to_chains): Likewise.
13980 (df_insn_refs_verify): Likewise.
13981 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13982 when invoking df_insn_delete.
13983 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13984 (set_unique_reg_note): Add checked cast.
13985 * final.c (cleanup_subreg_operands): Likewise.
13986 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13987 "insn" from rtx to rtx_insn *.
13988 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13989 "last" from rtx to rtx_insn *.
13990 * ira-emit.c (change_regs_in_insn): New function.
13991 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13992 Invoke change_regs_in_insn rather than change_regs.
13993 * ira.c (update_equiv_regs): Strengthen locals "insn",
13994 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13995 for_each_rtx_in_insn rather than for_each_rtx.
13996 * recog.c (confirm_change_group): Add checked casts.
13997 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13999 (peep2_fill_buffer): Add checked cast.
14000 * rtlanal.c (remove_note): Likewise.
14001 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14002 locals "next" "end" from rtx to rtx_insn *.
14004 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14006 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14008 (struct reg_use_data): Likewise for field "insn".
14009 (insn_cost): Likewise for param.
14010 (real_insn_for_shadow): Likewise for return type and param.
14011 (increase_insn_priority): Likewise for param 1.
14012 (debug_dependencies): Likewise for both params.
14014 * haifa-sched.c (insn_delay): Likewise for param "insn".
14015 (real_insn_for_shadow): Likewise for return type and param "insn".
14016 (update_insn_after_change): Likewise for param "insn".
14017 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14019 (insn_cost): Likewise for param "insn".
14020 (increase_insn_priority): Likewise.
14021 (calculate_reg_deaths): Likewise.
14022 (setup_insn_reg_pressure_info): Likewise.
14023 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14024 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14025 (model_recompute): Likewise.
14026 (must_restore_pattern_p): Likewise for param "next".
14027 (model_excess_cost): Likewise for param "insn".
14028 (queue_remove): Likewise.
14029 (adjust_priority): Likewise for param "prev".
14030 (update_register_pressure): Likewise for param "insn".
14031 (setup_insn_max_reg_pressure): Likewise for local "insn".
14032 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14033 (model_add_to_schedule): Likewise.
14034 (model_reset_queue_indices): Likewise for local "insn".
14035 (unschedule_insns_until): Strengthen local "recompute_vec" from
14036 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14037 "con" from rtx to rtx_insn *.
14038 (restore_last_backtrack_point): Likewise for both locals "x". Add
14040 (estimate_insn_tick): Likewise for param "insn".
14041 (commit_schedule): Likewise for params "prev_head", "tail" and
14043 (verify_shadows): Likewise for locals "i1", "i2".
14044 (dump_insn_stream): Likewise for params "head", "tail" and locals
14045 "next_tail", "insn".
14046 (schedule_block): Likewise for locals "insn", "x". Add a checked
14048 (fix_inter_tick): Likewise for params "head", "tail".
14049 (create_check_block_twin): Likewise for local "jump".
14050 (haifa_change_pattern): Likewise for param "insn".
14051 (haifa_speculate_insn): Likewise.
14052 (dump_new_block_header): Likewise for params "head", "tail".
14053 (fix_jump_move): Likewise for param "jump".
14054 (move_block_after_check): Likewise.
14055 (sched_init_insn_luid): Likewise for param "insn".
14056 (sched_init_luids): Likewise for local "insn".
14057 (insn_luid): Likewise for param "insn".
14058 (init_h_i_d): Likewise.
14059 (haifa_init_h_i_d): Likewise for local "insn".
14060 (haifa_init_insn): Likewise for param "insn".
14061 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14063 (create_insn_reg_use): Likewise for param "insn".
14064 (setup_insn_reg_uses): Likewise. Add a checked cast.
14065 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14066 "tail" from rtx to rtx_insn *.
14067 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14068 "insn", "next_tail".
14070 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14072 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14073 from rtx to rtx_insn *.
14074 (model_add_to_schedule): Likewise for locals "start", "end",
14077 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14079 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14081 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14082 "to" and locals "insn", "next", "copy". Remove now-redundant
14085 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14087 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14088 rtx_insn * and param 4 from rtx * to rtx_insn **.
14089 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14090 param 2 from rtx * to rtx_insn **.
14092 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14093 rtx_insn * and final param from rtx * to rtx_insn **.
14095 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14096 from rtx to rtx_insn *.
14097 (try_head_merge_bb): Likewise for both locals named "move_upto".
14098 * df-problems.c (can_move_insns_across): Likewise for params
14099 "from", "to", "across_from", "across_to" and locals "insn",
14100 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14102 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14103 from rtx to rtx_insn *.
14104 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14105 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14106 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14108 (noce_try_abs): Likewise.
14109 (noce_get_condition): Likewise for param "jump". Strengthen param
14110 "earliest" from rtx * to rtx_insn **.
14111 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14113 (find_cond_trap): Likewise.
14114 (dead_or_predicable): Likewise for local "earliest".
14115 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14117 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14118 and local "prev". Strengthen param "earliest" from rtx * to
14120 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14121 Strengthen param "earliest" from rtx * to rtx_insn **.
14123 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14125 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14126 "to" and local "insn" from rtx to rtx_insn *.
14128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14130 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14131 from rtx to rtx_insn *.
14132 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14133 (code_motion_path_driver): Likewise for local "last_insn".
14134 (simplify_changed_insns): Likewise for local "insn".
14136 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14138 * rtl.h (push_to_sequence): Strengthen param from rtx to
14140 (push_to_sequence2): Likewise for both params.
14141 (delete_insns_since): Likewise for param.
14142 (reorder_insns_nobb): Likewise for all three params.
14143 (set_new_first_and_last_insn): Likewise for both params.
14145 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14146 rtx_insn *. Remove now-redundant cast.
14147 (set_last_insn): Likewise.
14149 * builtins.c (expand_builtin_return): Strengthen local
14150 "call_fusage" from rtx to rtx_insn *.
14151 * cfgrtl.c (create_basic_block_structure): Likewise for local
14153 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14154 "first", "last" and local "insn".
14155 (delete_insns_since): Likewise for param "from".
14156 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14158 (push_to_sequence): Likewise for param "first" and local "last".
14159 (push_to_sequence2): Likewise for params "first" and "last".
14160 * lra.c (emit_add3_insn): Likewise for local "last".
14161 (lra_emit_add): Likewise.
14162 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14164 (process_address_1): Likewise for locals "insn", last".
14165 * modulo-sched.c (ps_first_note): Likewise for return type.
14166 * optabs.c (expand_binop_directly): Likewise for param "last".
14168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14170 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14172 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14174 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14176 * function.h (struct sequence_stack): Strengthen fields "first"
14177 and "last" from rtx to rtx_insn *.
14178 (struct emit_status): Likewise for fields "x_first_insn" and
14181 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14182 (set_first_insn): Add checked cast.
14183 (get_last_insn): Remove now-redundant checked cast.
14184 (set_last_insn): Add checked cast.
14186 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14187 "saved_first" and "saved_last" from rtx to rtx_insn *.
14189 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14191 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14192 (unlink_insn_chain): Strengthen both params from rtx to
14195 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14197 (unlink_insn_chain): Likewise for params "first" and "last".
14198 Remove now-redundant checked cast.
14199 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14200 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14202 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14204 (add_insn): Likewise for param "insn" and local "prev".
14205 (add_insn_after_nobb): Likewise for both params and local "next".
14206 (add_insn_before_nobb): Likewise for both params and local "prev".
14207 (add_insn_after): Rename param "after" to "uncast_after",
14208 introducing local "after" with another checked cast.
14209 (add_insn_before): Rename params "insn" and "before", giving them
14210 "uncast_" prefixes, adding the old names back using checked casts.
14211 (emit_note_after): Likewise for param "after".
14212 (emit_note_before): Likewise for param "before".
14213 (emit_label): Add a checked cast.
14215 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14217 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14218 "insn" from rtx to rtx_insn *.
14220 * cselib.c (cselib_record_sets_hook): Likewise.
14222 * var-tracking.c (add_with_sets): Likewise, renaming back from
14223 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14228 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14229 and "header_" from rtx to rtx_insn *.
14230 (struct basic_block_d): Likewise for field "head_" within "x"
14231 field of union basic_block_il_dependent.
14232 (BB_HEAD): Drop function...
14233 (SET_BB_HEAD): ...and this function in favor of...
14234 (BB_HEAD): ...reinstate macro.
14235 (BB_END): Drop function...
14236 (SET_BB_END): ...and this function in favor of...
14237 (BB_END): ...reinstate macro.
14238 (BB_HEADER): Drop function...
14239 (SET_BB_HEADER): ...and this function in favor of...
14240 (BB_HEADER): ...reinstate macro.
14242 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14243 (fix_crossing_unconditional_branches): Likewise.
14244 * caller-save.c (save_call_clobbered_regs): Likewise.
14245 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14246 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14247 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14248 (merge_blocks_move_successor_nojumps): Likewise.
14249 (outgoing_edges_match): Update use of for_each_rtx to
14250 for_each_rtx_in_insn.
14251 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14252 (expand_gimple_cond): Likewise.
14253 (expand_gimple_tailcall): Likewise.
14254 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14256 (construct_exit_block): Drop use of SET_BB_END.
14257 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14259 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14260 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14261 SET_BB_HEAD and SET_BB_END.
14262 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14264 (rtl_delete_block): Drop use of SET_BB_HEAD.
14265 (rtl_split_block): Drop use of SET_BB_END.
14266 (emit_nop_for_unique_locus_between): Likewise.
14267 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14268 (block_label): Drop use of SET_BB_HEAD.
14269 (fixup_abnormal_edges): Drop use of SET_BB_END.
14270 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14271 (relink_block_chain): Likewise.
14272 (fixup_reorder_chain): Drop use of SET_BB_END.
14273 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14274 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14275 rtx_insn **. Drop use of SET_BB_HEADER.
14276 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14278 (BB_HEAD): Delete this function.
14279 (SET_BB_HEAD): Likewise.
14280 (BB_END): Likewise.
14281 (SET_BB_END): Likewise.
14282 (BB_HEADER): Likewise.
14283 (SET_BB_HEADER): Likewise.
14284 * emit-rtl.c (add_insn_after): Rename param "insn" to
14285 "uncast_insn", adding a new local "insn" and a checked cast to
14286 rtx_insn *. Drop use of SET_BB_END.
14287 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14288 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14289 (reorder_insns): Drop use of SET_BB_END.
14290 (emit_insn_after_1): Strengthen param "first" and locals "last",
14291 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14292 (emit_pattern_after_noloc): Add checked cast.
14293 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14294 (restore_other_notes): Likewise.
14295 (move_insn): Likewise.
14296 (sched_extend_bb): Likewise.
14297 (fix_jump_move): Likewise.
14298 * ifcvt.c (noce_process_if_block): Likewise.
14299 (dead_or_predicable): Likewise.
14300 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14301 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14302 * sel-sched-ir.c (sel_move_insn): Likewise.
14303 * sel-sched.c (move_nop_to_previous_block): Likewise.
14305 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14307 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14309 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14311 * basic-block.h (create_basic_block_structure): Strengthen params
14312 1 "head" and 2 "end" from rtx to rtx_insn *.
14313 * cfgrtl.c (create_basic_block_structure): Likewise.
14314 (rtl_create_basic_block): Update casts from void * to rtx to
14315 rtx_insn *, so that we can pass them as rtx_insn * to
14316 create_basic_block_structure.
14317 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14319 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14321 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14323 (check_for_inc_dec): Strengthen param "insn" from rtx to
14326 * cselib.h (cselib_process_insn): Likewise.
14328 * cselib.c (cselib_record_sets): Likewise.
14329 (cselib_process_insn): Likewise.
14331 * dse.c (struct insn_info): Likewise for field "insn".
14332 (check_for_inc_dec_1): Likewise for local "insn".
14333 (check_for_inc_dec): Likewise for param "insn".
14334 (scan_insn): Likewise.
14335 (dse_step1): Likewise for local "insn".
14337 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14338 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14340 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14342 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14343 from rtx to rtx_insn *.
14344 (DEP_PRO): Delete this function and...
14345 (SET_DEP_PRO): ...this function in favor of...
14346 (DEP_PRO): ...reinstate this macro.
14347 (DEP_CON): Delete this function and...
14348 (SET_DEP_CON): ...this function in favor of...
14349 (DEP_CON): ...reinstate this old macro.
14350 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14351 (init_dep): Likewise.
14352 (set_priorities): Likewise for both params.
14353 (sd_copy_back_deps): Likewise for params 1 and 2.
14355 * haifa-sched.c (priority): Likewise for param "insn" and local
14357 (set_priorities): Likewise for params "head" and "tail" and local
14359 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14361 (add_to_speculative_block): Add a checked cast.
14362 (create_check_block_twin): Drop use of SET_DEP_CON.
14363 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14366 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14367 Drop use of SET_DEP_PRO
14368 (init_dep): Strengthen params "pro" and "con" from rtx to
14370 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14371 use of SET_DEP_CON.
14374 (SET_DEP_PRO): Delete.
14375 (SET_DEP_CON): Delete.
14377 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14379 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14380 from rtx to rtx_insn *.
14381 (VINSN_INSN_RTX): Eliminate rvalue function and...
14382 (SET_VINSN_INSN): ...lvalue function in favor of...
14383 (VINSN_INSN_RTX): reinstate this old macro.
14385 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14386 in favor of VINSN_INSN_RTX.
14387 (VINSN_INSN_RTX): Delete this function.
14388 (SET_VINSN_INSN_RTX): Likewise.
14390 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14392 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14393 (BND_TO): Delete this function and...
14394 (SET_BND_TO): ...this functions in favor of...
14395 (BND_TO): ...reinstating this macro.
14396 (struct _fence): Strengthen field "executing_insns" from
14397 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14398 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14399 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14400 and param "insn" from rtx to insn_t.
14401 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14404 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14406 (rtx_vec_t): Likewise.
14407 (struct sched_deps_info_def): Strengthen param of "start_insn"
14408 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14409 "note_mem_dep" callback and first param of "note_dep" callback.
14411 * haifa-sched.c (add_to_speculative_block): Strengthen param
14412 "insn" from rtx to rtx_insn *.
14413 (clear_priorities): Likewise.
14414 (calc_priorities): Likewise for local "insn".
14416 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14417 Remove redundant checked cast.
14418 (haifa_note_mem_dep): Likewise for param "pending_insn".
14419 (haifa_note_dep): Likewise for param "elem".
14420 (note_mem_dep): Likewise for param "e".
14421 (sched_analyze_1): Add checked casts.
14422 (sched_analyze_2): Likewise.
14424 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14425 from rtx to rtx_insn *.
14426 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14427 from vec<rtx> * to vec<rtx_insn *> *.
14429 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14431 (flist_add): Strengthen param "executing_insns" from
14432 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14433 (advance_deps_context): Remove now-redundant checked cast.
14434 (init_fences): Replace uses of NULL_RTX with NULL.
14435 (merge_fences): Strengthen params "last_scheduled_insn" and
14436 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14437 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14438 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14439 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14440 an instruction, rather than doing double-duty as a pattern.
14441 (return_nop_to_pool): Update for change of insn_t.
14442 (deps_init_id): Remove now-redundant checked cast.
14443 (struct sched_scan_info_def): Strengthen param of "init_insn"
14444 callback from rtx to insn_t.
14445 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14446 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14448 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14449 "end" from rtx to rtx_insn *.
14450 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14451 (rtx insn_rtx, bool force_unique_p)
14452 (BND_TO): Delete function.
14453 (SET_BND_TO): Delete function.
14455 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14457 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14458 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14460 (undo_transformations): Likewise for param "insn".
14461 (update_liveness_on_insn): Likewise.
14462 (compute_live_below_insn): Likewise for param "insn" and local
14464 (update_data_sets): Likewise for param "insn".
14465 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14466 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14467 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14469 (move_cond_jump): Likewise for param "insn".
14470 (move_cond_jump): Drop use of SET_BND_TO.
14471 (compute_av_set_on_boundaries): Likewise.
14472 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14473 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14474 from rtx to rtx_insn *.
14475 (maybe_emit_renaming_copy): Likewise for param "insn".
14476 (maybe_emit_speculative_check): Likewise.
14477 (handle_emitting_transformations): Likewise.
14478 (remove_insn_from_stream): Likewise.
14479 (code_motion_process_successors): Strengthen local "succ" from rtx
14482 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14484 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14485 ilist_t, not _xlist_t;
14486 (ILIST_INSN): Define in terms of new union field "insn".
14487 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14489 (struct _list_node): Add new field "insn" to the union, of type
14491 (ilist_add): Replace macro with an inline function, requiring an
14493 (ilist_remove): Define this macro directly in terms of
14494 _list_remove, rather than indirectly via _xlist_remove.
14495 (ilist_clear): Likewise, in terms of _list_clear rather than
14497 (ilist_is_in_p): Replace macro with an inline function, requiring
14499 (_list_iter_cond_insn): New function.
14500 (ilist_iter_remove): Define this macro directly in terms of
14501 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14502 (ilist_iterator): Define directly in terms of _list_iterator
14503 rather than indirectly through _xlist_iterator.
14504 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14505 than in terms of _FOR_EACH_X.
14506 (FOR_EACH_INSN_1): Likewise.
14508 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14512 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14513 DECL_HARD_REGISTER and return for invalid register specifications.
14514 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14515 DECL_HARD_REGISTER, call expand_one_error_var.
14516 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14517 CC_REGNUM with non-MODE_CC modes.
14518 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14520 2014-08-26 Marek Polacek <polacek@redhat.com>
14523 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14525 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14527 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14528 qi cost; add di cost.
14529 (cortexa57_addrcost_table): Likewise.
14531 2014-08-26 Marek Polacek <polacek@redhat.com>
14534 * expr.c (is_aligning_offset): Remove logical not.
14536 2014-08-26 Marek Polacek <polacek@redhat.com>
14539 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14540 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14542 2014-08-26 Richard Biener <rguenther@suse.de>
14544 PR tree-optimization/62175
14545 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14546 expand possibly trapping operations.
14548 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14550 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14551 "insn" from rtx to rtx_insn *.
14552 (permute_load): Likewise for param "insn".
14553 (permute_store): Likewise.
14554 (handle_special_swappables): Likewise for local "insn".
14555 (replace_swap_with_copy): Likewise for locals "insn" and
14557 (rs6000_analyze_swaps): Likewise for local "insn".
14559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14561 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14566 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14567 "note_list" from rtx to rtx_insn *.
14568 (BB_NOTE_LIST): Replace this function and...
14569 (SET_BB_NOTE_LIST): ...this function with...
14570 (BB_NOTE_LIST): ...the former macro implementation.
14572 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14573 local "from_start" from rtx to rtx_insn *. Strengthen param
14574 "to_endp" from rtx * to rtx_insn **.
14576 * haifa-sched.c (concat_note_lists): Likewise.
14577 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14579 (sel_restore_notes): Likewise.
14580 (move_bb_info): Likewise.
14581 (BB_NOTE_LIST): Delete this function.
14582 (SET_BB_NOTE_LIST): Delete this function.
14583 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14584 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14588 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14589 from rtx * to rtx_insn **.
14590 (reorder2): Likewise.
14591 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14592 from rtx to rtx_insn *.
14594 * doc/tm.texi: Update mechanically for above change to target.def.
14596 * sched-int.h (note_list): Strengthen this variable from rtx to
14598 (remove_notes): Likewise for both params.
14599 (restore_other_notes): Likewise for return type and first param.
14600 (struct ready_list): Strengthen field "vec" from rtx * to
14602 (struct dep_replacement): Strenghten field "insn" from rtx to
14604 (struct deps_desc): Likewise for fields "last_debug_insn",
14606 (struct haifa_sched_info): Likewise for callback field
14607 "can_schedule_ready_p"'s param, for first param of "new_ready"
14608 callback field, for both params of "rank" callback field, for
14609 first field of "print_insn" callback field (with a const), for
14610 both params of "contributes_to_priority" callback, for param
14611 of "insn_finishes_block_p" callback, for fields "prev_head",
14612 "next_tail", "head", "tail", for first param of "add_remove_insn"
14613 callback, for first param of "begin_schedule_ready" callback, for
14614 both params of "begin_move_insn" callback, and for second param
14615 of "advance_target_bb" callback.
14616 (add_dependence): Likewise for params 1 and 2.
14617 (sched_analyze): Likewise for params 2 and 3.
14618 (deps_analyze_insn): Likewise for param 2.
14619 (ready_element): Likewise for return type.
14620 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14621 (try_ready): Strenghten param from rtx to rtx_insn *.
14622 (sched_emit_insn): Likewise for return type.
14623 (record_delay_slot_pair): Likewise for params 1 and 2.
14624 (add_delay_dependencies): Likewise for param.
14625 (contributes_to_priority): Likewise for both params.
14626 (find_modifiable_mems): Likewise.
14628 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14629 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14630 "first_older_only_insn" from rtx to rtx_insn *.
14631 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14634 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14635 "last_scheduled_iter0" from rtx to rtx_insn *.
14636 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14637 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14638 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14639 "insn" from rtx to rtx_insn *.
14640 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14642 (c6x_sched_reorder2): Strengthen param "ready" and locals
14643 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14644 "insn" from rtx to rtx_insn *.
14645 (c6x_variable_issue): Add a checked cast when assigning from insn
14646 to ss.last_scheduled_iter0.
14647 (split_delayed_branch): Strengthen param "insn" and local "i1"
14648 from rtx to rtx_insn *.
14649 (split_delayed_nonbranch): Likewise.
14650 (undo_split_delayed_nonbranch): Likewise for local "insn".
14651 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14652 "entry_after", "end_packet", "head_insn", "tail_insn",
14653 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14654 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14655 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14656 but add a checked cast on loop->start_label. Consolidate calls to
14657 avoid assigning result of gen_spkernel to "insn", now an
14660 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14661 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14663 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14664 rtx_insn **. Strengthen locals "top", "next" from rtx to
14666 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14667 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14668 (add_parameter_dependencies): Strengthen params "call", "head" and
14669 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14670 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14671 (add_dependee_for_func_arg): Likewise for param "arg" and local
14673 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14674 "tail" and locals "insn", "first_arg".
14676 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14677 for params "head", "tail" and locals "insn", "next", "next_tail".
14678 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14679 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14680 "insn", "lowest", "highest" from rtx to rtx_insn *.
14681 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14683 (ia64_sched_reorder2): Likewise.
14685 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14686 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14687 from rtx * to rtx_insn **.
14688 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14690 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14692 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14693 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14696 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14697 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14699 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14700 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14701 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14703 (vr4130_reorder): Likewise.
14704 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14706 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14708 (mips_sched_reorder): Likewise.
14709 (mips_sched_reorder2): Likewise.
14711 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14713 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14714 Strengthen local "tmp" from rtx to rtx_insn *.
14715 (rs6000_sched_reorder2): Likewise.
14717 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14718 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14719 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14720 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14722 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14723 "tmp2" from rtx to rtx_insn *.
14724 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14725 Strengthen local "insn" from rtx to rtx_insn *.
14726 (ready_reorder): Strengthen param "ready" from rtx * to
14727 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14728 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14729 (sh_reorder2): Likewise.
14731 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14732 local "insn" from rtx to rtx_insn *.
14734 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14736 (scheduled_insns): Strengthen this variable from vec<rtx> to
14738 (set_modulo_params): Likewise for locals "i1", "i2".
14739 (record_delay_slot_pair): Likewise for params "i1", "i2".
14740 (add_delay_dependencies): Likewise for param "insn".
14741 (cond_clobbered_p): Likewise.
14742 (recompute_todo_spec): Likewise for local "prev".
14743 (last_scheduled_insn): Likewise for this variable.
14744 (nonscheduled_insns_begin): Likewise.
14745 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14747 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14749 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14750 Strengthen local "insn" from rtx to rtx_insn *.
14751 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14752 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14753 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14754 (ready_remove_first): Likewise for return type and local "t".
14755 (ready_element): Likewise for return type.
14756 (ready_remove): Likewise for return type and local "t".
14757 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14758 (check_clobbered_conditions): Strengthen local "x" from rtx to
14759 rtx_insn *, adding a checked cast.
14760 (schedule_insn): Likewise for param "insn".
14761 (remove_notes): Likewise for params "head", "tail" and locals
14762 "next_tail", "insn", "next".
14763 (struct haifa_saved_data): Likewise for fields
14764 "last_scheduled_insn", "nonscheduled_insns_begin".
14765 (save_backtrack_point): Update for change to field "vec" of
14767 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14769 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14770 from rtx to rtx_insn *
14771 (resolve_dependencies): Strengthen param "insn" from rtx to
14773 (restore_other_notes): Likewise for return type, for param "head"
14774 and local "note_head".
14775 (undo_all_replacements): Likewise for local "insn".
14776 (first_nonscheduled_insn): Likewise for return type and local "insn".
14777 (queue_to_ready): Likewise for local "insn", adding checked casts.
14778 (early_queue_to_ready): Likewise for local "insn".
14779 (debug_ready_list_1): Strengthen local "p" from rtx * to
14781 (move_insn): Strengthen param "insn" and local "note" from rtx to
14783 (insn_finishes_cycle_p): Likewise for param "insn".
14784 (max_issue): Likewise for local "insn".
14785 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14787 (commit_schedule): Strengthen param "prev_head" and local "insn"
14788 from rtx to rtx_insn *
14789 (prune_ready_list): Likewise for local "insn".
14790 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14791 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14792 (set_priorities): Likewise for local "prev_head".
14793 (try_ready): Likewise for param "next".
14794 (fix_tick_ready): Likewise.
14795 (change_queue_index): Likewise.
14796 (sched_extend_ready_list): Update for change to field "vec" of
14798 (generate_recovery_code): Strengthen param "insn" from rtx to
14800 (begin_speculative_block): Likewise.
14801 (create_check_block_twin): Likewise for param "insn" and locals
14802 "label", "check", "twin". Introduce local "check_pat" to avoid
14803 "check" being used as a plain rtx before being used as an insn.
14804 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14805 extracting elements from ready_list.
14806 (sched_remove_insn): Strengthen param "insn" from rtx to
14808 (sched_emit_insn): Likewise for return type.
14809 (ready_remove_first_dispatch): Likewise for return type and local
14812 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14814 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14817 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14818 from rtx to rtx_insn *.
14819 (add_dependence_list): Likewise for param "insn". Add a checked
14821 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14822 to rtx_insn *. Strengthen param "list_p" from rtx * to
14824 (chain_to_prev_insn): Strengthen param "insn" and locals
14825 "prec_nonnote", "i" from rtx to rtx_insn *.
14826 (flush_pending_lists): Likewise for param "insn".
14827 (cur_insn): Likewise for this variable.
14828 (haifa_start_insn): Add a checked cast.
14829 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14830 (sched_analyze_reg): Likewise for param "insn".
14831 (sched_analyze_1): Likewise.
14832 (sched_analyze_2): Likewise. Add checked casts.
14833 (sched_analyze_insn): Likewise. Also for local "prev".
14834 (deps_analyze_insn): Likewise for param "insn".
14835 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14836 (add_dependence_1): Likewise for params "insn", "elem".
14837 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14838 (parse_add_or_inc): Likewise for param "insn".
14839 (find_inc): Likewise for local "inc_cand".
14840 (find_modifiable_mems): Likewise for params "head", "tail" and
14841 locals "insn", "next_tail".
14843 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14844 (begin_schedule_ready): Likewise for param "insn".
14845 (begin_move_insn): Likewise for params "insn" and "last".
14846 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14848 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14849 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14850 (ebb_add_remove_insn): Likewise for param "insn".
14851 (advance_target_bb): Likewise.
14853 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14855 (check_live): Likewise for param "insn".
14856 (init_ready_list): Likewise for local "insn".
14857 (can_schedule_ready_p): Likewise for param "insn".
14858 (begin_schedule_ready): Likewise.
14859 (new_ready): Likewise for param "next".
14860 (rgn_print_insn): Likewise for param "insn".
14861 (rgn_rank): Likewise for params "insn1", "insn2".
14862 (contributes_to_priority): Likewise for params "next", "insn".
14863 (rgn_insn_finishes_block_p): Likewise for param "insn".
14864 (add_branch_dependences): Likewise for params "head", "tail" and
14865 locals "insn", "last".
14866 (rgn_add_remove_insn): Likewise for param "insn".
14867 (advance_target_bb): Likewise.
14869 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14870 const_rtx to const rtx_insn *.
14872 * sel-sched-dump.h (sel_print_insn): Likewise.
14874 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14875 (deps_init_id): Likewise.
14877 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14878 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14883 * output.h (final_start_function): Strengthen param 1 from rtx to
14886 * final.c (final_start_function): Likewise, renaming back from
14887 "uncast_first" to "first", and dropping the checked cast from rtx
14890 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14892 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14893 * final.c (final): Likewise. Rename param back from
14894 "uncast_first" to "first" and eliminate the checked cast from rtx
14897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14899 * output.h (shorten_branches): Strengthen param from rtx to
14902 * final.c (shorten_branches): Likewise, renaming param back from
14903 "uncast_first" to "first", and dropping the checked cast from rtx
14906 * genattr.c (gen_attr): Likewise when writing out the prototype of
14909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14911 * sched-int.h (struct haifa_sched_info): Strengthen fields
14912 "prev_head" and "next_tail" from rtx to rtx_insn *.
14914 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14916 * rtl.h (rtx_jump_table_data::get_labels): New method.
14917 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14918 with use of the new rtx_jump_table_data::get_labels method.
14919 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14920 to rtx_jump_table_data *. Simplify by using get_labels method.
14921 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14922 a dyn_cast, introducing local "table", using it to replace
14923 label-lookup logic with a get_labels method call.
14924 (patch_jump_insn): Simplify using get_labels method.
14925 * dwarf2cfi.c (create_trace_edges): Likewise.
14926 * rtlanal.c (label_is_jump_target_p): Likewise.
14928 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14930 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14933 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14934 (unshare_all_rtl_again): Likewise, also for local "p".
14936 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14938 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14940 * cfgrtl.c (delete_insn_and_edges): Likewise.
14942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14944 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14945 from rtx to rtx_insn *.
14947 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14951 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14952 locals "returnjump", "epilogue_end", "insn", "next".
14954 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14955 "returnjump" from rtx * to rtx_insn **.
14956 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14960 * basic-block.h (struct edge_def). Strengthen "r" within
14961 union edge_def_insns from rtx to rtx_insn *.
14963 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14964 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14966 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14967 from rtx to rtx_insn *.
14968 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14970 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14971 (reg_used_on_edge): Likewise.
14972 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14973 (gt_pch_nx): New overload for rtx_insn *&.
14974 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14975 from rtx to rtx_insn *.
14977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14979 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14980 from rtx to rtx_insn *.
14981 (BB_FOOTER): Replace function with access macro.
14982 (SET_BB_FOOTER): Delete.
14984 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14986 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14987 (emit_barrier_after_bb): Likewise.
14988 (record_effective_endpoints): Likewise.
14989 (relink_block_chain): Likewise.
14990 (fixup_fallthru_exit_predecessor): Likewise.
14991 (cfg_layout_duplicate_bb): Likewise.
14992 (cfg_layout_split_block): Likewise.
14993 (cfg_layout_delete_block): Likewise.
14994 (cfg_layout_merge_blocks): Likewise.
14995 (BB_FOOTER): Delete function.
14996 (SET_BB_FOOTER): Delete function.
14997 * combine.c (update_cfg_for_uncondjump): Replace uses of
14998 SET_BB_FOOTER with BB_FOOTER.
15000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15002 * except.h (struct eh_landing_pad_d): Strengthen field
15003 "landing_pad" from rtx to rtx_code_label *.
15005 * except.c (sjlj_emit_dispatch_table): Likewise for param
15007 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15009 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15011 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15012 first param from rtx to rtx_insn *.
15013 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15014 field "set_frame_ptr_insn".
15015 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15016 "csend" from rtx to rtx_code_label *.
15017 (xtensa_expand_atomic): Likewise for local "csloop".
15018 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15020 (xtensa_call_tls_desc): Likewise for return type and locals
15021 "call_insn", "insns".
15022 (xtensa_legitimize_tls_address): Likewise for local "insns".
15023 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15025 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15027 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15028 first param from rtx to rtx_insn *.
15029 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15034 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15035 Strengthen param 1 from rtx to rtx_insn *.
15036 (tilepro_output_cbranch): Likewise.
15037 (tilepro_adjust_insn_length): Likewise.
15038 (tilepro_final_prescan_insn): Likewise for sole param.
15040 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15041 Likewise for local "last".
15042 (cbranch_predicted_p): Likewise for param "insn".
15043 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15044 (tilepro_output_cbranch_with_opcode): Likewise.
15045 (tilepro_output_cbranch): Likewise.
15046 (frame_emit_load): Likewise for return type and locals "seq",
15048 (emit_sp_adjust): Likewise for return type and local "insn".
15049 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15051 (tilepro_adjust_insn_length): Likewise for param "insn".
15052 (next_insn_to_bundle): Likewise for return type and params
15054 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15055 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15057 (match_addli_pcrel): Likewise for param "insn".
15058 (replace_addli_pcrel): Likewise.
15059 (match_auli_pcrel): Likewise.
15060 (replace_auli_pcrel): Likewise.
15061 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15063 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15064 "queue", "next_queue", "prev".
15065 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15066 (tilepro_final_prescan_insn): Likewise for param "insn".
15068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15070 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15071 Strengthen param 1 from rtx to rtx_insn *.
15072 (tilegx_output_cbranch): Likewise.
15073 (tilegx_adjust_insn_length): Likewise.
15074 (tilegx_final_prescan_insn): Likewise for sole param.
15076 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15078 (cbranch_predicted_p): Likewise for param "insn".
15079 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15080 (tilegx_output_cbranch_with_opcode): Likewise.
15081 (tilegx_output_cbranch): Likewise.
15082 (frame_emit_load): Likewise for return type.
15083 (set_frame_related_p): Likewise for locals "seq", "insn".
15084 (emit_sp_adjust): Likewise for return type, and for local "insn".
15085 Introduce local "pat" for use in place of "insn" where the latter
15086 isn't an instruction.
15087 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15088 from rtx to rtx_insn *.
15089 (tilegx_adjust_insn_length): Likewise for param "insn".
15090 (next_insn_to_bundle): Likewise for return type and params "r" and
15092 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15094 (replace_insns): Likewise for params "old_insn", "new_insns".
15095 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15097 (replace_mov_pcrel_step2): Likewise.
15098 (replace_mov_pcrel_step3): Likewise.
15099 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15101 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15102 "queue", "next_queue", "prev".
15103 (tilegx_output_mi_thunk): Likewise for local "insn".
15104 (tilegx_final_prescan_insn): Likewise for param "insn".
15106 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15108 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15110 (frame_emit_load): Likewise.
15111 (frame_emit_add_imm): Likewise, also for local "insn".
15112 (spu_expand_prologue): Likewise for local "insn".
15113 (struct spu_bb_info): Likewise for field "prop_jump".
15114 (emit_nop_for_insn): Likewise for param "insn" and local
15116 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15118 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15119 locals "hint", "insn".
15120 (get_branch_target): Likewise for param "branch".
15121 (insn_clobbers_hbr): Likewise for param "insn".
15122 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15123 locals "insn", "before_4", "before_16".
15124 (insert_hbrp): Likewise for local "insn".
15125 (spu_machine_dependent_reorg): Likewise for locals "branch",
15126 "insn", "next", "bbend".
15127 (uses_ls_unit): Likewise for param "insn".
15128 (get_pipe): Likewise.
15129 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15130 introducing a checked cast.
15131 (spu_sched_adjust_cost): Likewise for params "insn" and
15133 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15134 (spu_sms_res_mii): Likewise.
15136 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15138 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15139 from rtx to rtx_insn *.
15140 (output_cbranch): Likewise for param 6.
15141 (output_return): Likewise for param 1.
15142 (output_sibcall): Likewise.
15143 (output_v8plus_shift): Likewise.
15144 (output_v8plus_mult): Likewise.
15145 (output_v9branch): Likewise for param 7.
15146 (output_cbcond): Likewise for param 3.
15148 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15150 (sparc_legitimize_pic_address): Likewise.
15151 (sparc_emit_call_insn): Likewise.
15152 (emit_save_or_restore_regs): Likewise.
15153 (emit_window_save): Likewise for return type and local "insn".
15154 (sparc_expand_prologue): Likewise for local "insn".
15155 (sparc_flat_expand_prologue): Likewise.
15156 (output_return): Likewise for param "insn".
15157 (output_sibcall): Likewise for param "insn" and local "delay".
15158 (output_ubranch): Likewise for param "insn".
15159 (output_cbranch): Likewise.
15160 (output_cbcond): Likewise.
15161 (output_v9branch): Likewise.
15162 (output_v8plus_shift): Likewise.
15163 (sparc_output_mi_thunk): Likewise for local "insn".
15164 (get_some_local_dynamic_name): Likewise.
15165 (output_v8plus_mult): Likewise for param "insn".
15167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15169 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15170 from rtx to rtx_insn *.
15171 (output_branchy_insn): Likewise for param 3.
15172 (output_far_jump): Likewise for param 1.
15173 (final_prescan_insn): Likewise.
15174 (sh_insn_length_adjustment): Likewise for sole param.
15176 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15177 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15179 (sh_emit_compare_and_set): Likewise for local "lab".
15180 (output_far_jump): Strengthen param "insn" and local "prev" from
15182 (output_branchy_insn): Likewise for param "insn" and local
15184 (output_ieee_ccmpeq): Likewise for param "insn".
15185 (struct label_ref_list_d): Strengthen field "label" from rtx to
15187 (pool_node): Likewise.
15188 (pool_window_label): Likewise for this global.
15189 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15190 (dump_table): Strengthen params "start", "barrier" and local
15191 "scan" from rtx to rtx_insn *.
15192 (broken_move): Likewise for param "insn".
15193 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15194 Strengthen param "first_mova" from rtx * to rtx_insn **.
15195 (mova_p): Likewise for param "insn".
15196 (fixup_mova): Likewise for param "mova".
15197 (find_barrier): Likewise for return type, params "mova" and
15198 "from", and locals "barrier_before_mova", "found_barrier",
15199 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15200 "label" from rtx to rtx_code_label *.
15201 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15203 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15204 (split_branches): Likewise for param "first" and local "insn".
15205 (final_prescan_insn): Likewise for param "insn".
15206 (sequence_insn_p): Likewise for locals "prev", "next".
15207 (sh_insn_length_adjustment): Likewise for param "insn".
15208 (sh_can_redirect_branch): Likewise for local "insn".
15209 (find_r0_life_regions): Likewise for locals "end", "insn".
15210 (sh_output_mi_thunk): Likewise for local "insns".
15212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15214 * config/score/score.c (score_output_mi_thunk): Strengthen local
15215 "insn" from rtx to rtx_insn *.
15216 (score_prologue): Likewise.
15218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15220 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15221 1 from rtx to rtx_insn *.
15222 (s390_emit_jump): Likewise for return type.
15223 (s390_emit_call): Likewise.
15224 (s390_load_got): Likewise.
15226 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15228 (s390_match_ccmode): Likewise for param "insn".
15229 (s390_emit_jump): Likewise for return type.
15230 (s390_split_branches): Likewise for local "label".
15231 (struct constant): Strengthen field "label" from rtx to
15233 (struct constant_pool): Likewise for field "label". Strengthen
15234 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15236 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15238 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15239 (s390_end_pool): Likewise.
15240 (s390_dump_pool): Likewise for local "insn".
15241 (s390_mainpool_start): Likewise.
15242 (s390_chunkify_start): Likewise.
15243 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15244 with insns. Strengthen locals "label", "jump", "barrier", "next",
15245 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15246 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15248 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15249 "jump", "label", "next_insn".
15250 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15251 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15253 (s390_load_got): Likewise for return type and local "insns".
15254 (s390_save_gprs_to_fprs): Likewise for local "insn".
15255 (s390_restore_gprs_from_fprs): Likewise.
15256 (pass_s390_early_mach::execute): Likewise.
15257 (s390_emit_prologue): Likewise for local "insns".
15258 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15260 (s390_emit_call): Strengthen return type and local "insn" from
15262 (s390_emit_tpf_eh_return): Likewise for local "insn".
15263 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15264 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15265 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15267 (s390_non_addr_reg_read_p): Likewise for param "insn".
15268 (find_cond_jump): Likewise for return type and param "insn".
15269 (s390_swap_cmp): Likewise for param "insn".
15270 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15271 "prev_insn", "next_insn".
15272 (s390_reorg): Likewise for locals "insn", "target".
15273 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15274 (s390_sched_variable_issue): For now, rename param "insn" to
15275 "uncast_insn", introducing a checked cast.
15276 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15278 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15279 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15283 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15284 param from rtx to rtx_insn *.
15285 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15287 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15289 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15290 4 from rtx to rtx_insn *.
15291 (rs6000_final_prescan_insn): Likewise for first param.
15292 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15294 (rs6000_get_some_local_dynamic_name): Likewise.
15295 (output_cbranch): Likewise for param "insn".
15296 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15297 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15298 (rs6000_emit_allocate_stack): Likewise for local "insn".
15299 (load_cr_save): Likewise.
15300 (restore_saved_cr): Likewise.
15301 (restore_saved_lr): Likewise.
15302 (emit_cfa_restores): Likewise.
15303 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15304 "deleted_debug_label".
15305 (rs6000_output_mi_thunk): Likewise for local "insn".
15306 (rs6000_final_prescan_insn): Likewise for param "insn".
15308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15310 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15311 Strengthen param "insn" from rtx to rtx_insn *.
15312 * config/picochip/picochip.c (picochip_current_prescan_insn):
15313 Likewise for this variable.
15314 (picochip_final_prescan_insn): Likewise for param "insn".
15316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15318 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15319 from rtx to rtx_insn *.
15320 (pa_output_indirect_call): Likewise.
15321 (pa_adjust_insn_length): Likewise.
15322 (pa_attr_length_millicode_call): Likewise.
15323 (pa_attr_length_call): Likewise.
15324 (pa_attr_length_indirect_call): Likewise.
15326 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15328 (pa_attr_length_millicode_call): Likewise.
15329 (pa_attr_length_call): Likewise.
15330 (pa_output_call): Likewise.
15331 (pa_attr_length_indirect_call): Likewise.
15332 (pa_output_indirect_call): Likewise.
15334 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15336 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15337 Strengthen first param from rtx to rtx_insn *.
15338 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15343 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15344 type from rtx to rtx_insn *.
15345 (mips_expand_call): Likewise.
15346 (mips_adjust_insn_length): Likewise for first param.
15347 (mips_output_conditional_branch): Likewise.
15348 (mips_output_order_conditional_branch): Likewise.
15349 (mips_final_prescan_insn): Likewise.
15351 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15352 rtx_insn * for the SEQUENCE case.
15353 (SEQ_END): Likewise.
15354 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15355 (mips_emit_call_insn): Likewise, also for local "insn".
15356 (mips16_gp_pseudo_reg): Likewise for local "scan".
15357 (mips16_build_call_stub): Likewise for return type and for local
15358 "insn". Introduce a new local "pattern" so that "insn" can indeed
15360 (mips_expand_call): Strengthen return type and local "insn" from
15362 (mips_block_move_loop): Strengthen local "label" from rtx to
15364 (mips_expand_synci_loop): Likewise for locals "label",
15366 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15368 (mips16e_collect_argument_saves): Likewise for locals "insn",
15370 (mips_find_gp_ref): Likewise for param of callback for "pred"
15371 param, and for local "insn".
15372 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15373 (mips_insn_has_flexible_gp_ref_p): Likewise.
15374 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15376 (mips_epilogue_set_cfa): Likewise for local "insn".
15377 (mips_expand_epilogue): Likewise.
15378 (mips_adjust_insn_length): Likewise for param "insn".
15379 (mips_output_conditional_branch): Likewise.
15380 (mips_output_order_conditional_branch): Likewise.
15381 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15382 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15383 "falu2_turn_enabled_insn".
15384 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15385 "done_label" from rtx to rtx_code_label *.
15386 (struct mips16_constant): Likewise for field "label".
15387 (mips16_add_constant): Likewise for return type.
15388 (mips16_emit_constants_1): Strengthen return type and param "insn"
15389 from rtx to rtx_insn *.
15390 (mips16_emit_constants): Likewise for param "insn".
15391 (mips16_insn_length): Likewise.
15392 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15393 to rtx_code_label *.
15394 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15395 from rtx to rtx_insn *.
15396 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15397 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15398 (r10k_simplify_address): Strengthen param "insn" and local
15399 "def_insn" from rtx to rtx_insn *.
15400 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15402 (r10k_needs_protection_p_1): Update target type of cast of data
15403 from to rtx to rtx_insn *.
15404 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15405 rtx * to rtx_insn **.
15406 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15408 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15409 (mips_call_expr_from_insn): Likewise for param "insn".
15410 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15411 (mips_find_pic_call_symbol): Likewise for param "insn".
15412 (mips_annotate_pic_calls): Likewise for local "insn".
15413 (mips_sim_insn): Likewise for this variable.
15414 (struct mips_sim): Likewise for field "insn" within elements of
15416 (mips_sim_wait_reg): Likewise for param "insn".
15417 (mips_sim_wait_regs): Likewise.
15418 (mips_sim_wait_units): Likewise.
15419 (mips_sim_wait_insn): Likewise.
15420 (mips_sim_issue_insn): Likewise.
15421 (mips_sim_finish_insn): Likewise.
15422 (mips_seq_time): Likewise for param "seq" and local "insn".
15423 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15424 locals "first", "second".
15425 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15426 "last", "last2", "next".
15427 (mips_avoid_hazard): Likewise for params "after", "insn".
15428 (mips_reorg_process_insns): Likewise for locals "insn",
15429 "last_insn", "subinsn", "next_insn".
15430 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15431 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15433 (mips_output_mi_thunk): Likewise for local "insn".
15434 (mips_final_prescan_insn): Likewise for param "insn".
15436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15438 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15439 Strengthen return type and local "insns" from rtx to rtx_insn *.
15440 (microblaze_legitimize_tls_address): Likewise for local "insns".
15441 (microblaze_block_move_loop): Strengthen local "label" from rtx
15442 to rtx_code_label *.
15443 (microblaze_expand_prologue): Strengthen two locals named "insn"
15444 from rtx to rtx_insn *.
15445 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15446 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15447 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15448 to rtx_code_label *.
15450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15452 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15453 param from rtx to rtx_insn *.
15454 (mep_reuse_lo): Likewise for third param.
15455 (mep_use_post_modify_p): Likewise for first param.
15456 (mep_core_address_length): Likewise.
15457 (mep_cop_address_length): Likewise.
15458 (mep_final_prescan_insn): Likewise.
15459 (mep_store_data_bypass_p): Likewise for both params.
15460 (mep_mul_hilo_bypass_p): Likewise.
15461 (mep_ipipe_ldc_p): Likewise for param.
15463 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15464 (mep_rewrite_mult): Likewise.
15465 (mep_rewrite_mulsi3): Likewise.
15466 (mep_rewrite_maddsi3): Likewise.
15467 (mep_reuse_lo_p_1): Likewise.
15468 (mep_reuse_lo_p): Likewise.
15469 (mep_frame_expr): Likewise.
15470 (mep_make_parallel): Likewise for both params.
15471 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15473 (mep_use_post_modify_p): Likewise for param "insn".
15474 (mep_core_address_length): Likewise.
15475 (mep_cop_address_length): Likewise.
15476 (mep_reg_set_in_function): Likewise for local "insn".
15477 (mep_asm_without_operands_p): Likewise.
15478 (F): Likewise for return type and param "x".
15479 (add_constant): Likewise for local "insn".
15480 (maybe_dead_move): Likewise for return type and local "insn".
15481 (mep_expand_prologue): Likewise for local "insn".
15482 (mep_final_prescan_insn): Likewise for param "insn".
15483 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15484 "next", "follow", "x".
15485 (mep_insert_repeat_label_last): Likewise for return type, param
15486 "last_insn", and locals "next", "prev". Strengthen param "label"
15487 from rtx to rtx_code_label *.
15488 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15490 (struct mep_doloop_end): Likewise for fields "insn" and
15492 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15493 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15494 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15496 (mep_invert_branch): Likewise for params "insn" and "after".
15497 (mep_reorg_erepeat): Likewise for param "insns" and locals
15498 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15499 "l" from rtx to rtx_code_label *.
15500 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15501 from rtx to rtx_insn *.
15502 (mep_reorg_addcombine): Likewise for param "insns" and locals
15504 (add_sp_insn_p): Likewise for param "insn".
15505 (mep_reorg_noframe): Likewise for param "insns" and locals
15506 "start_frame_insn", "end_frame_insn", "next".
15507 (mep_reorg): Likewise for local "insns".
15508 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15510 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15511 (mep_mul_hilo_bypass_p): Likewise.
15512 (mep_ipipe_ldc_p): Likewise for param "insn".
15513 (mep_make_bundle): Likewise for return type, param "cop" and local
15514 "insn", splitting out the latter into a new local "seq" for when it
15515 is a SEQUENCE rather than an insn.
15516 (core_insn_p): Likewise for param "insn".
15517 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15518 "last", "first", "note", "prev", "core_insn".
15520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15522 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15524 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15525 (m68k_final_prescan_insn): Likewise for first param.
15527 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15528 (m68k_set_frame_related): Likewise for param "insn".
15529 (output_btst): Likewise for param "insn".
15530 (m68k_final_prescan_insn): Likewise.
15531 (m68k_move_to_reg): Likewise for local "insn".
15532 (m68k_call_tls_get_addr): Likewise for local "insns".
15533 (m68k_call_m68k_read_tp): Likewise.
15534 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15535 (m68k_output_mi_thunk): Likewise for local "insn".
15537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15539 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15540 first param from rtx to rtx_insn *.
15541 (iq2000_adjust_insn_length): Likewise.
15542 (iq2000_output_conditional_branch): Likewise.
15543 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15544 "insn" and local "nop_insn".
15545 (iq2000_annotate_frame_insn): Likewise for param "insn".
15546 (iq2000_expand_prologue): Likewise for both locals "insn".
15547 (iq2000_adjust_insn_length): Likewise for param "insn".
15548 (iq2000_output_conditional_branch): Likewise.
15550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15552 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15553 "insns" from rtx to rtx_insn *.
15554 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15555 (struct spill_fill_data): Likewise for field "init_after" and for
15556 elements of array field "prev_insn".
15557 (spill_restore_mem): Likewise for locals "insn", "first".
15558 (do_spill): Likewise for local "insn".
15559 (do_restore): Likewise.
15560 (ia64_expand_prologue): Likewise.
15561 (ia64_expand_epilogue): Likewise.
15562 (emit_insn_group_barriers): Likewise for locals "insn",
15564 (emit_all_insn_group_barriers): Likewise for locals "insn",
15566 (dfa_stop_insn): Likewise for this global.
15567 (dfa_pre_cycle_insn): Likewise.
15568 (ia64_nop): Likewise.
15569 (final_emit_insn_group_barriers): Likewise for locals "insn",
15571 (emit_predicate_relation_info): Likewise for locals "head", "n",
15573 (ia64_reorg): Likewise for local "insn".
15574 (ia64_output_mi_thunk): Likewise.
15575 (expand_vec_perm_interleave_2): Likewise for local "seq".
15577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15579 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15580 param 1 "insn" from rtx to rtx_insn *.
15581 (ix86_use_lea_for_mov): Likewise.
15582 (ix86_avoid_lea_for_addr): Likewise.
15583 (ix86_split_lea_for_addr): Likewise.
15584 (ix86_lea_for_add_ok): Likewise.
15585 (ix86_output_call_insn): Likewise.
15587 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15588 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15589 (ix86_output_function_epilogue): Likewise for locals "insn",
15590 "deleted_debug_label".
15591 (legitimize_tls_address): Likewise for local "insn".
15592 (get_some_local_dynamic_name): Likewise.
15593 (increase_distance): Likewise for params "prev", "next".
15594 (distance_non_agu_define_in_bb): Likewise for params "insn",
15595 "start" and locals "prev", "next".
15596 (distance_non_agu_define): Likewise for param "insn".
15597 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15598 locals "next", "prev".
15599 (distance_agu_use): Likewise for param "insn".
15600 (ix86_lea_outperforms): Likewise.
15601 (ix86_ok_to_clobber_flags): Likewise.
15602 (ix86_avoid_lea_for_add): Likewise.
15603 (ix86_use_lea_for_mov): Likewise.
15604 (ix86_avoid_lea_for_addr): Likewise.
15605 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15606 (ix86_split_lea_for_addr): Likewise for param "insn".
15607 (ix86_lea_for_add_ok): Likewise for param "insn".
15608 (ix86_expand_carry_flag_compare): Likewise for local
15610 (ix86_expand_int_movcc): Likewise.
15611 (ix86_output_call_insn): Likewise for param "insn".
15612 (ix86_output_call_insn): Likewise for local "i".
15613 (x86_output_mi_thunk): Introduce local "insn", using it in place
15614 of "tmp" when dealing with insns.
15615 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15617 (ix86_pad_returns): Likewise for locals "ret", "prev".
15618 (ix86_count_insn_bb): Likewise for local "insn".
15619 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15620 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15621 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15622 (expand_vec_perm_interleave2): Likewise for local "seq".
15623 (expand_vec_perm_vperm2f128_vblend): Likewise.
15624 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15625 call to for_each_rtx with for_each_rtx_in_insn.
15627 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15629 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15630 "label" from rtx to rtx_code_label *.
15631 (ix86_expand_prologue): Likewise.
15632 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15634 (ix86_split_idivmod): Likewise for locals "end_label" and
15636 (ix86_expand_branch): Likewise for local "label2".
15637 (ix86_expand_aligntest): Likewise for return type and local "label".
15638 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15640 (expand_movmem_epilogue): Likewise for the various locals named
15642 (expand_setmem_epilogue): Likewise.
15643 (expand_small_movmem_or_setmem): Likewise for local "label".
15644 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15645 Strengthen param "done_label" from rtx * to rtx_code_label **.
15646 Strengthen locals "loop_label" and "label" from rtx to
15648 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15649 Likewise for locals "loop_label", "label".
15650 (ix86_expand_set_or_movmem): Likewise for locals "label",
15651 "jump_around_label", "hot_label".
15652 (ix86_expand_strlensi_unroll_1): Likewise for locals
15653 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15655 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15656 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15657 "label2", "jump_label".
15658 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15660 (ix86_expand_lfloorceil): Likewise for local "label".
15661 (ix86_expand_rint): Likewise.
15662 (ix86_expand_floorceildf_32): Likewise.
15663 (ix86_expand_floorceil): Likewise.
15664 (ix86_expand_rounddf_32): Likewise.
15665 (ix86_expand_trunc): Likewise.
15666 (ix86_expand_truncdf_32): Likewise.
15667 (ix86_expand_round): Likewise.
15669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15671 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15672 first param from rtx to rtx_insn *.
15673 (h8300_insn_length_from_table): Likewise.
15674 * config/h8300/h8300.c (F): Likewise for return type and param
15676 (Fpa): Add a checked cast to rtx_insn *.
15677 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15679 (final_prescan_insn): Likewise for param "insn".
15680 (h8300_binary_length): Likewise.
15681 (h8300_insn_length_from_table): Likewise.
15683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15685 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15686 Strengthen first param "insn" from rtx to rtx_insn *.
15688 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15690 (frame_insn): Likewise for return type. Introduce local "insn"
15691 for use in place of local "x" for use as an rtx_insn *.
15692 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15693 (epiphany_expand_prologue): Likewise for local "insn".
15694 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15695 * config/epiphany/resolve-sw-modes.c
15696 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15699 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15701 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15702 param from rtx to rtx_insn *.
15703 (c6x_final_prescan_insn): Likewise for first param.
15705 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15706 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15707 (c6x_expand_compare): Strengthen local "insns" from rtx to
15709 (c6x_get_unit_specifier): Likewise for param "insn".
15710 (c6x_print_unit_specifier_field): Likewise.
15711 (c6x_final_prescan_insn): Likewise.
15712 (emit_add_sp_const): Likewise for local "insn".
15713 (c6x_expand_prologue): Likewise.
15715 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15717 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15718 param 1 from rtx to rtx_insn *.
15719 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15720 the various locals named "insn".
15721 (expand_epilogue_reg_restore): Likewise.
15722 (frame_related_constant_load): Likewise.
15723 (add_to_reg): Likewise.
15724 (emit_link_insn): Likewise.
15725 (do_link): Likewise.
15726 (expand_interrupt_handler_prologue): Likewise.
15727 (branch_dest): Likewise for param "branch".
15728 (asm_conditional_branch): Likewise for param "insn".
15729 (gen_one_bundle): Likewise for elements of param "slot" and local
15731 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15732 elements of local "slot".
15733 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15734 "queue", "next_queue", "prev".
15735 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15736 (add_sched_insns_for_speculation): Likewise for local "insn".
15738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15740 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15741 from rtx to rtx_insn *.
15742 (output_movhi): Likewise.
15743 (output_movsisf): Likewise.
15744 (avr_out_tstsi): Likewise.
15745 (avr_out_tsthi): Likewise.
15746 (avr_out_tstpsi): Likewise.
15747 (avr_out_compare): Likewise.
15748 (avr_out_compare64): Likewise.
15749 (avr_out_movpsi): Likewise.
15750 (ashlqi3_out): Likewise.
15751 (ashlhi3_out): Likewise.
15752 (ashlsi3_out): Likewise.
15753 (ashrqi3_out): Likewise.
15754 (ashrhi3_out): Likewise.
15755 (ashrsi3_out): Likewise.
15756 (lshrqi3_out): Likewise.
15757 (lshrhi3_out): Likewise.
15758 (lshrsi3_out): Likewise.
15759 (avr_out_ashlpsi3): Likewise.
15760 (avr_out_ashrpsi3): Likewise.
15761 (avr_out_lshrpsi3): Likewise.
15762 (avr_out_fract): Likewise.
15763 (avr_out_sbxx_branch): Likewise.
15764 (avr_out_round): Likewise.
15765 (avr_out_xload): Likewise.
15766 (avr_out_movmem): Likewise.
15767 (adjust_insn_length): Likewise.
15768 (avr_out_lpm): Likewise.
15769 (reg_unused_after): Likewise.
15770 (_reg_unused_after): Likewise.
15771 (avr_jump_mode): Likewise for second param.
15772 (jump_over_one_insn): Likewise for first param.
15773 (avr_final_prescan_insn): Likewise.
15774 (out_shift_with_cnt): Likewise for second param.
15776 * config/avr/avr.c (get_sequence_length): Likewise for param
15777 "insns" and local "insn".
15778 (emit_push_byte): Likewise for local "insn".
15779 (emit_push_sfr): Likewise.
15780 (avr_prologue_setup_frame): Likewise for locals "insn",
15781 "fp_plus_insns", "sp_plus_insns".
15782 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15784 (avr_jump_mode): Likewise for param "insn".
15785 (avr_final_prescan_insn): Likewise.
15786 (avr_find_unused_d_reg): Likewise.
15787 (avr_out_lpm_no_lpmx): Likewise.
15788 (avr_out_lpm): Likewise.
15789 (avr_out_xload): Likewise.
15790 (output_movqi): Likewise.
15791 (output_movhi): Likewise.
15792 (out_movqi_r_mr): Likewise.
15793 (out_movhi_r_mr): Likewise.
15794 (out_movsi_r_mr): Likewise.
15795 (out_movsi_mr_r): Likewise.
15796 (output_movsisf): Likewise.
15797 (avr_out_load_psi): Likewise.
15798 (avr_out_store_psi): Likewise.
15799 (avr_out_movpsi): Likewise.
15800 (out_movqi_mr_r): Likewise.
15801 (avr_out_movhi_mr_r_xmega): Likewise.
15802 (out_movhi_mr_r): Likewise.
15803 (compare_condition): Likewise for param "insn" and local "next".
15804 (compare_sign_p): Likewise for param "insn".
15805 (compare_diff_p): Likewise.
15806 (compare_eq_p): Likewise.
15807 (avr_out_compare): Likewise.
15808 (avr_out_compare64): Likewise.
15809 (avr_out_tsthi): Likewise.
15810 (avr_out_tstpsi): Likewise.
15811 (avr_out_tstsi): Likewise.
15812 (out_shift_with_cnt): Likewise.
15813 (ashlqi3_out): Likewise.
15814 (ashlhi3_out): Likewise.
15815 (avr_out_ashlpsi3): Likewise.
15816 (ashlsi3_out): Likewise.
15817 (ashrqi3_out): Likewise.
15818 (ashrhi3_out): Likewise.
15819 (avr_out_ashrpsi3): Likewise.
15820 (ashrsi3_out): Likewise.
15821 (lshrqi3_out): Likewise.
15822 (lshrhi3_out): Likewise.
15823 (avr_out_lshrpsi3): Likewise.
15824 (lshrsi3_out): Likewise.
15825 (avr_out_fract): Likewise.
15826 (avr_out_round): Likewise.
15827 (avr_adjust_insn_length): Likewise.
15828 (reg_unused_after): Likewise.
15829 (_reg_unused_after): Likewise.
15830 (avr_compare_pattern): Likewise.
15831 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15832 and locals "branch1", "branch2", "insn2", "jump".
15833 (avr_reorg): Likewise for local "insn".
15834 (avr_2word_insn_p): Likewise for param "insn".
15835 (jump_over_one_insn_p): Likewise.
15836 (avr_out_sbxx_branch): Likewise.
15837 (avr_out_movmem): Likewise.
15839 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15841 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15842 param from rtx to rtx_insn *.
15843 (thumb1_final_prescan_insn): Likewise.
15844 (thumb2_final_prescan_insn): Likewise.
15846 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15848 (struct minipool_node): Likewise for field "insn".
15849 (dump_minipool): Likewise for param "scan".
15850 (create_fix_barrier): Likewise for local "from". Strengthen local
15851 "label" from rtx to rtx_code_label *.
15852 (push_minipool_barrier): Strengthen param "insn" from rtx to
15854 (push_minipool_fix): Likewise.
15855 (note_invalid_constants): Likewise.
15856 (thumb2_reorg): Likewise for local "insn".
15857 (arm_reorg): Likewise.
15858 (thumb2_final_prescan_insn): Likewise for param
15859 "insn" and local "first_insn".
15860 (arm_final_prescan_insn): Likewise for param "insn" and locals
15861 "start_insn", "this_insn".
15862 (arm_debugger_arg_offset): Likewise for param "insn".
15863 (thumb1_emit_multi_reg_push): Likewise for return type and local
15865 (thumb1_final_prescan_insn): Likewise for param "insn".
15866 (thumb_far_jump_used_p): Likewise for local "insn".
15867 (thumb1_expand_prologue): Likewise.
15868 (arm_expand_epilogue_apcs_frame): Likewise.
15869 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15870 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15871 from rtx to rtx_code_label *.
15872 (arm_split_atomic_op): Likewise for local "label".
15873 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15877 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15878 first param from rtx to rtx_insn *.
15879 (arc_verify_short): Likewise.
15880 (arc_short_long): Likewise.
15881 (arc_need_delay): Likewise.
15883 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15885 (arc_ccfsm_advance): Likewise for param "insn" and locals
15886 "start_insn", "this_insn".
15887 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15888 (arc_ccfsm_post_advance): Likewise for param "insn".
15889 (arc_next_active_insn): Likewise for return type and param "insn".
15890 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15891 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15892 (output_short_suffix): Likewise for local "insn".
15893 (arc_final_prescan_insn): Likewise for param "insn". Remove
15894 now-redundant checked cast.
15895 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15896 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15897 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15898 for use where lc_set became an insn.
15899 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15901 (arc_get_insn_variants): Likewise for local "prev".
15902 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15904 (arc_predicate_delay_insns): Likewise for local "insn".
15905 (arc_pad_return): Likewise for local "prev". For now, add a
15906 checked cast when extracting the insn from "final_sequence".
15907 (arc_short_long): Likewise for param "insn".
15908 (arc_need_delay): Likewise for param "insn" and local "next".
15909 (arc_label_align): Likewise for locals "prev", "next".
15911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15913 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15914 "insn" from rtx to rtx_insn *.
15915 (alpha_gp_save_rtx): Likewise for local "seq".
15916 (alpha_instantiate_decls): Likewise for local "top".
15917 (get_some_local_dynamic_name): Likewise for local "insn".
15918 (alpha_does_function_need_gp): Likewise.
15919 (set_frame_related_p): Likewise for return type and for locals
15921 (emit_frame_store_1): Likewise for local "insn".
15922 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15923 (alpha_end_function): Likewise for local "insn".
15924 (alpha_output_mi_thunk_osf): Likewise.
15925 (alphaev4_insn_pipe): Likewise for param "insn".
15926 (alphaev5_insn_pipe): Likewise.
15927 (alphaev4_next_group): Likewise for return type and param 1
15929 (alphaev5_next_group): Likewise.
15930 (alpha_align_insns_1): Likewise for return type and param 1 of
15931 callback param "next_group", and for locals "i", "next", "prev",
15932 "where", "where2", "insn".
15934 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15936 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15937 rather than modifying the stmt.
15939 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15941 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15942 cgraph_state conversion.
15944 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15946 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15947 Strengthen local "insns" from rtx to rtx_insn *.
15948 (aarch64_set_frame_expr): Likewise for local "insn".
15949 (aarch64_save_or_restore_fprs): Likewise.
15950 (aarch64_save_or_restore_callee_save_registers): Likewise.
15951 (aarch64_expand_prologue): Likewise.
15952 (aarch64_expand_epilogue): Likewise.
15953 (aarch64_output_mi_thunk): Likewise.
15954 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15955 "label2" from rtx to rtx_code_label *.
15956 (aarch64_split_atomic_op): Likewise for local "label".
15958 2014-08-25 Martin Liska <mliska@suse.cz>
15960 * cgraph.h (symtab_node):
15961 (bool needed_p (void)): created from decide_is_symbol_needed
15962 (bool referred_to_p (void)): created from referred_to_p
15963 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15964 * cgraph.h (cgraph_node):
15965 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15966 (void expand (void)): created from expand_function
15967 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15968 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15969 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15970 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15971 * cgraph.h (varpool_node):
15972 (static void add (tree decl): created from varpool_add_new_variable
15973 * cgraph.h (cgraph_edge):
15974 void remove (void);
15975 (void remove_caller (void)): created from cgraph_edge_remove_caller
15976 (void remove_callee (void)): created from cgraph_edge_remove_callee
15977 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15978 created from cgraph_set_call_stmt
15979 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15980 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15981 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15982 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15983 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15984 created from cgraph_speculative_call_info
15985 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15986 int freq_scale, bool update_original)): created from cgraph_clone_edge
15987 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15988 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15989 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15990 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15991 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15992 (static void rebuild_references (void)): created from cgraph_rebuild_references
15993 * cgraph.h (symbol_table):
15994 (create_reference): renamed from add_reference
15995 (maybe_create_reference): renamed from maybe_add_reference
15996 (void register_symbol (symtab_node *node)): new function
15997 (void clear_asm_symbols (void)): new function
15998 (void unregister (symtab_node *node)): new function
15999 (void release_symbol (cgraph_node *node, int uid)): new function
16000 (cgraph_node * allocate_cgraph_symbol (void)): new function
16001 (void initialize (void)): created from cgraph_init
16002 (symtab_node *first_symbol (void)):new function
16003 (asm_node *first_asm_symbol (void)):new function
16004 (symtab_node *first_defined_symbol (void)):new function
16005 (varpool_node *first_variable (void)):new function
16006 (varpool_node *next_variable (varpool_node *node)):new function
16007 (varpool_node *first_static_initializer (void)):new function
16008 (varpool_node *next_static_initializer (varpool_node *node)):new function
16009 (varpool_node *first_defined_variable (void)):new function
16010 (varpool_node *next_defined_variable (varpool_node *node)):new function
16011 (cgraph_node *first_defined_function (void)):new function
16012 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16013 (cgraph_node *first_function (void)):new function
16014 (cgraph_node *next_function (cgraph_node *node)):new function
16015 (cgraph_node *first_function_with_gimple_body (void)):new function
16016 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16017 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16018 created from symtab_remove_unreachable_nodes
16019 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16020 (void process_new_functions (void)): created from cgraph_process_new_functions
16021 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16022 (bool output_variables (void)): created from varpool_node::output_variables
16023 (void output_asm_statements (void)): created from output_asm_statements
16024 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16025 (void compile (void)): created from compile
16026 (void output_weakrefs (void)): created from output_weakrefs
16027 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16028 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16029 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16030 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16031 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16032 created from cgraph_next_function_with_gimple_body
16033 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16034 created from cgraph_remove_edge_removal_hook
16035 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16036 created from cgraph_add_node_removal_hook
16037 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16038 created from cgraph_remove_node_removal_hook
16039 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16040 created from varpool_add_node_removal_hook
16041 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16042 created from varpool_remove_node_removal_hook
16043 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16044 created from cgraph_add_function_insertion_hook
16045 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16046 created from cgraph_remove_function_insertion_hook
16047 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16048 created from varpool_add_variable_insertion_hook
16049 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16050 created from varpool_remove_variable_insertion_hook
16051 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16052 created from cgraph_add_edge_duplication_hook
16053 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16054 created from cgraph_remove_edge_duplication_hook
16055 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16056 created from cgraph_add_node_duplication_hook
16057 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16058 created from cgraph_remove_node_duplication_hook
16059 (void call_edge_removal_hooks (cgraph_edge *e)):
16060 created from cgraph_call_edge_removal_hooks
16061 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16062 created from call_function_insertion_hooks
16063 (void call_cgraph_removal_hooks (cgraph_node *node)):
16064 created from cgraph_call_node_removal_hooks
16065 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16066 created from cgraph_node::call_duplication_hooks
16067 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16068 created from cgraph_call_edge_duplication_hooks
16069 (void call_varpool_removal_hooks (varpool_node *node)):
16070 created from varpool_call_node_removal_hooks
16071 (void call_varpool_insertion_hooks (varpool_node *node)):
16072 created from varpool_call_variable_insertion_hooks
16073 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16074 created from insert_to_assembler_name_hash
16075 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16076 created from unlink_from_assembler_name_hash
16077 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16078 created from symtab_prevail_in_asm_name_hash
16079 (void symtab_initialize_asm_name_hash (void)):
16080 created from symtab_initialize_asm_name_hash
16081 (void change_decl_assembler_name (tree decl, tree name)):
16082 created from change_decl_assembler_name
16083 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16084 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16085 created from decl_assembler_name_hash
16086 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16087 created from decl_assembler_name_equal
16088 (static hashval_t hash_node_by_assembler_name (const void *p)):
16089 created from hash_node_by_assembler_name
16090 (static int eq_assembler_name (const void *p1, const void *p2)):
16091 created from eq_assembler_name
16093 2014-08-25 Marek Polacek <polacek@redhat.com>
16095 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16097 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16099 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16100 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16101 SWI1248_AVX512BW mode iterator.
16103 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16106 * config/sh/predicates.md (general_extend_operand): Disable
16107 TRUNCATE before reload completes.
16109 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16111 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16113 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16116 * config/sh/sh.opt (musermode): Allow negative form.
16117 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16118 targets that don't support it.
16119 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16120 Document -mno-usermode option.
16122 2014-08-24 Kito Cheng <kito@0xlab.org>
16124 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16125 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16126 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16127 * doc/tm.texi: Regenerate.
16129 2014-08-24 Kito Cheng <kito@0xlab.org>
16131 * ira.c: Fix typo in comment.
16133 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16135 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16136 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16138 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16141 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16142 last_address when the current function is a thunk.
16143 (pa_asm_output_mi_thunk): When we don't have named sections or they
16144 are not being used, check that thunk can reach the stub table with a
16147 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16149 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16151 (pass_web::execute): Likewise for local "insn".
16153 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16155 * var-tracking.c (struct micro_operation_def): Strengthen field
16156 "insn" from rtx to rtx_insn *.
16157 (struct emit_note_data_def): Likewise.
16158 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16159 (vt_stack_adjustments): Likewise for local "insn".
16160 (adjust_insn): Likewise for param "insn".
16161 (val_store): Likewise.
16162 (val_resolve): Likewise.
16163 (struct count_use_info): Likewise for field "insn".
16164 (log_op_type): Likewise for param "insn".
16165 (reverse_op): Likewise.
16166 (prepare_call_arguments): Likewise.
16167 (add_with_sets): The initial param takes an insn, but we can't
16168 yet strengthen it from rtx to rtx_insn * since it's used as a
16169 cselib_record_sets_hook callback. For now rename initial param
16170 from "insn" to "uncast_insn", and introduce a local "insn" of
16171 the stronger rtx_insn * type, with a checked cast.
16172 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16174 (emit_note_insn_var_location): Likewise.
16175 (emit_notes_for_changes): Likewise.
16176 (emit_notes_for_differences): Likewise.
16177 (next_non_note_insn_var_location): Likewise for return type and
16179 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16180 (vt_initialize): Likewise for local "insn".
16181 (delete_debug_insns): Likewise for locals "insn" and "next".
16183 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16185 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16187 (mark_constant_pool): Likewise for local "insn".
16189 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16191 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16193 (dead_debug_promote_uses): Likewise.
16194 (dead_debug_insert_temp): Likewise.
16196 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16198 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16199 from const_rtx to const rtx_insn *.
16200 (store_killed_after): Likewise. Strengthen locals "last", "act"
16201 from rtx to rtx_insn *.
16202 (store_killed_before): Strengthen param "insn" from const_rtx to
16203 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16204 (find_moveable_store): Strengthen param "insn" from rtx to
16206 (compute_store_table): Likewise for local "insn".
16207 (insert_insn_start_basic_block): Likewise for param "insn" and
16208 locals "prev", "before", "insn".
16209 (insert_store): For now, add a checked cast to rtx_insn * on the
16210 result of gen_move_insn.
16211 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16213 (replace_store_insn): Likewise. For now, add a checked cast to
16214 rtx_insn * on the result of gen_move_insn.
16216 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16218 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16220 (expand_sjlj_dispatch_table): Likewise.
16222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16224 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16225 "insn" from rtx to rtx_insn *.
16227 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16229 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16230 "insn" from rtx to rtx_insn *.
16231 (dup_block_and_redirect): Likewise for param 3 "before".
16233 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16234 from rtx to rtx_insn *.
16235 (move_insn_for_shrink_wrap): Likewise.
16236 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16237 (dup_block_and_redirect): Likewise for param "before" and local
16239 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16241 (convert_to_simple_return): Likewise for local "start".
16243 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16244 Strengthen local "insn" from rtx to rtx_insn *, for use when
16245 invoking requires_stack_frame_p.
16247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16249 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16251 (speculate_expr): Likewise for locals "orig_insn_rtx",
16253 (eq_transformed_insns): Likewise for locals "i1", "i2".
16254 (check_for_new_jump): Likewise for return type and local "end".
16255 (find_new_jump): Likewise for return type and local "jump".
16256 (sel_split_edge): Likewise for local "jump".
16257 (sel_create_recovery_block): Likewise.
16258 (sel_redirect_edge_and_branch_force): Likewise.
16259 (sel_redirect_edge_and_branch): Likewise.
16261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16263 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16264 "new_insn" from rtx to rtx_insn *.
16265 (create_insn_rtx_with_rhs): Likewise for return type and for local
16267 (create_insn_rtx_with_lhs): Likewise.
16268 (create_speculation_check): Likewise for local "insn_rtx".
16269 (implicit_clobber_conflict_p): Likewise for local "insn".
16270 (get_expr_cost): Likewise.
16271 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16272 (move_cond_jump): Likewise for locals "next", "prev", "link",
16273 "head", "from", "to".
16275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16277 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16278 "next" from rtx to rtx_insn *.
16279 (find_conditional_protection): Likewise for local "next".
16280 (is_conditionally_protected): Likewise for local "insn1".
16281 (is_pfree): Likewise for locals "insn1", "insn2".
16283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16285 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16286 from rtx to rtx_insn *.
16288 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16289 locals "insn1", "insn2" from rtx to rtx_insn *.
16290 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16291 locals "insn", "prev", "last_jump", "next_tail".
16292 (schedule_ebb): Likewise for params "head", "tail".
16293 (schedule_ebbs): Likewise for locals "tail", "head".
16295 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16296 to rtx_insn on "last_insn" in one of the invocations of
16299 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16301 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16302 "elem", "insn" from rtx to rtx_insn *.
16303 (change_spec_dep_to_hard): Likewise.
16304 (get_back_and_forw_lists): Likewise for local "con".
16305 (sd_add_dep): Likewise for locals "elem", "insn".
16306 (sd_resolve_dep): Likewise for locals "pro", "con".
16307 (sd_unresolve_dep): Likewise.
16308 (sd_delete_dep): Likewise.
16309 (chain_to_prev_insn): Likewise for local "pro".
16310 (find_inc): Likewise for locals "pro", "con".
16312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16314 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16316 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16318 (modified_between_p): Strengthen local "insn" from rtx to
16320 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16321 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16326 * resource.c (next_insn_no_annul): Strengthen local "next" from
16328 (mark_referenced_resources): Likewise for local "insn".
16330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16332 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16334 (find_reloads): Likewise for param 1.
16335 (subst_reloads): Likewise for sole param.
16336 (find_equiv_reg): Likwise for param 2.
16337 (regno_clobbered_p): Likwise for param 2.
16338 (reload): Likewise for param 1.
16340 * caller-save.c (save_call_clobbered_regs): Strengthen local
16341 "insn" from rtx to rtx_insn *.
16342 (insert_one_insn): Likewise for local "insn".
16344 * reload.c (this_insn): Likewise for this global.
16345 (find_reloads): Likewise for param "insn".
16346 (find_reloads_toplev): Likewise.
16347 (find_reloads_address): Likewise.
16348 (subst_reg_equivs): Likewise.
16349 (update_auto_inc_notes): Likewise.
16350 (find_reloads_address_1): Likewise.
16351 (find_reloads_subreg_address): Likewise.
16352 (subst_reloads): Likewise.
16353 (find_equiv_reg): Likewise, also for local "p".
16354 (regno_clobbered_p): Likewise for param "insn".
16356 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16358 (spill_reg_store): Likewise for the elements of this array.
16359 (remove_init_insns): Likewise for local "equiv_insn".
16360 (will_delete_init_insn_p): Likewise for param "insn".
16361 (reload): Likewise for param ""first" and local "insn".
16362 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16364 (calculate_elim_costs_all_insns): Likewise.
16365 (delete_caller_save_insns): Likewise.
16366 (spill_failure): Likewise for param "insn".
16367 (delete_dead_insn): Likewise.
16368 (set_label_offsets): Likewise.
16369 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16371 (elimination_costs_in_insn): Likewise for param "insn".
16372 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16373 when referring to an insn.
16374 (set_initial_label_offsets): Likewise.
16375 (set_offsets_for_label): Strengthen param "insn" from rtx to
16377 (init_eliminable_invariants): Likewise for param "first" and local
16379 (fixup_eh_region_note): Likewise for param "insn".
16380 (reload_as_needed): Likewise for locals "prev", "insn",
16381 "old_next", "old_prev", "next".
16382 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16384 (reload_inheritance_insn): Strengthen elements of this array from
16386 (failed_reload): Likewise for param "insn".
16387 (choose_reload_regs): Likewise for local "insn". Replace use of
16388 NULL_RTX with NULL when referring to an insn.
16389 (input_reload_insns): Strengthen elements of this array from rtx
16391 (other_input_address_reload_insns): Likewise for this global.
16392 (other_input_reload_insns): Likewise for this global.
16393 (input_address_reload_insns): Likwise for the elements of this
16395 (inpaddr_address_reload_insns): Likwise for the elements of this
16397 (output_reload_insns): Likewise for the elements of this array.
16398 (output_address_reload_insns): Likewise for the elements of this
16400 (outaddr_address_reload_insns): Likewise for the elements of this
16402 (operand_reload_insns): Likewise for this global.
16403 (other_operand_reload_insns): Likewise for this global.
16404 (other_output_reload_insns): Likewise for the elements of this
16406 (new_spill_reg_store): Likewise for the elements of this
16408 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16409 Strengthen local "where" from rtx * to rtx_insn **.
16410 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16411 from rtx to rtx_insn *.
16412 (do_input_reload): Likewise for local "insn".
16413 (do_output_reload): Likewise for local "insn".
16414 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16415 (emit_insn_if_valid_for_reload): Likewise for return type and local
16416 "last". Add checked cast to rtx_insn when returning "insn" since
16417 this has been through emit_insn.
16418 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16419 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16420 returning "insn" since it's been through
16421 emit_insn_if_valid_for_reload at this point.
16422 (delete_output_reload): Strengthen param "insn" and locals
16423 "output_reload_insn", "i2" from rtx to rtx_insn *.
16424 (delete_address_reloads): Likewise for params "dead_insn",
16425 "current_insn" and locals "prev", "next".
16426 (delete_address_reloads_1): Likewise for params "dead_insn",
16427 "current_insn" and locals "prev", "i2".
16428 (inc_for_reload): Likewise for locals "last", "add_insn".
16429 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16432 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16433 param of this duplicate of the prototype from reload.h
16435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16437 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16439 (regstat_bb_compute_calls_crossed): Likewise.
16441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16443 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16445 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16447 (regrename_analyze): Strengthen local "insn" from rtx to
16449 (scan_rtx_reg): Likewise for param "insn".
16450 (scan_rtx_address): Likewise.
16451 (scan_rtx): Likewise.
16452 (restore_operands): Likewise.
16453 (record_out_operands): Likewise.
16454 (build_def_use): Likewise for local "insn". Replace use of
16455 NULL_RTX with NULL when dealing with an insn.
16457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16459 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16460 * reginfo.c (reg_scan): Likewise, also for local "insn".
16461 (reg_scan_mark_refs): Likewise for param "insn".
16462 (init_subregs_of_mode): Likewise for local "insn".
16464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16466 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16467 "insn" from rtx to rtx_insn *.
16468 (replace_oldest_value_reg): Likewise for param "insn".
16469 (replace_oldest_value_addr): Likewise.
16470 (replace_oldest_value_mem): Likewise.
16471 (apply_debug_insn_changes): Likewise for local "last_insn".
16472 (copyprop_hardreg_forward_1): Likewise for local "insn".
16474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16476 * reg-stack.c (next_flags_user): Strengthen return type and param
16477 "insn" from rtx to rtx_insn *.
16478 (straighten_stack): Likewise for param "insn".
16479 (check_asm_stack_operands): Likewise.
16480 (remove_regno_note): Likewise.
16481 (emit_pop_insn): Likewise for return type, param "insn", local
16483 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16484 "limit" from rtx to rtx_insn *.
16485 (swap_to_top): Likewise for param "insn".
16486 (move_for_stack_reg): Likewise.
16487 (move_nan_for_stack_reg): Likewise.
16488 (swap_rtx_condition): Likewise.
16489 (compare_for_stack_reg): Likewise.
16490 (subst_all_stack_regs_in_debug_insn): Likewise.
16491 (subst_stack_regs_pat): Likewise, and local "insn2".
16492 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16494 (subst_stack_regs): Likewise.
16495 (change_stack): Likewise.
16496 (convert_regs_1): Likewise for locals "insn", "next".
16498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16500 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16502 (combine_set_extension): Likewise for param "curr_insn".
16503 (transform_ifelse): Likewise for param "def_insn".
16504 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16505 from vec<rtx> * to vec<rtx_insn *> *.
16506 (is_cond_copy_insn): Likewise for param "insn".
16507 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16508 to vec<rtx_insn *>.
16509 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16510 local "def_insn" from rtx to rtx_insn *.
16511 (get_sub_rtx): Likewise for param "def_insn".
16512 (merge_def_and_ext): Likewise.
16513 (combine_reaching_defs): Likewise.
16514 (add_removable_extension): Likewise for param "insn".
16515 (find_removable_extensions): Likewise for local "insn".
16516 (find_and_remove_re): Likewise for locals "curr_insn" and
16517 "def_insn". Strengthen locals "reinsn_del_list" and
16518 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16522 * recog.c (split_insn): Strengthen param "insn" and locals
16523 "first", "last" from rtx to rtx_insn *.
16524 (split_all_insns): Likewise for locals "insn", "next".
16525 (split_all_insns_noflow): Likewise.
16527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16529 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16531 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16532 (debug_rtx_find): Likewise for param 1 "x".
16534 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16535 const_rtx to const rtx_insn *. Likewise for local "insn".
16536 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16537 (debug_rtx_find): Likewise for param 1 "x".
16538 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16539 from const_rtx to const rtx_insn * within the appropriate cases of
16540 the switch statement.
16542 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16543 Strengthen local "insns" from rtx to rtx_insn * since this is
16544 passed to a call to debug_rtx_list.
16546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16548 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16551 * function.c (stack_protect_epilogue): Add checked cast to
16552 rtx_insn for now when invoking predict_insn_def.
16554 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16556 (predict_insn_def): Likewise.
16557 (rtl_predict_edge): Likewise for local "last_insn".
16558 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16560 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16562 (bb_estimate_probability_locally): Likewise for local "last_insn".
16563 (expensive_function_p): Likewise for local "insn".
16565 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16566 local "jmp", since this is used when invoking predict_insn_def.
16568 2014-08-22 Marek Polacek <polacek@redhat.com>
16571 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16573 2014-08-22 Marek Polacek <polacek@redhat.com>
16576 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16577 a comparison in parens.
16578 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16581 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16583 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16586 * cprop.c (fis_get_condition): Likewise.
16588 * postreload.c (reload_cse_regs): Likewise for param "first".
16589 (reload_cse_simplify): Likewise for param "insn".
16590 (reload_cse_regs_1): Likewise for local "insn".
16591 (reload_cse_simplify_set): Likewise for param "insn".
16592 (reload_cse_simplify_operands): Likewise.
16593 (struct reg_use): Likewise for field "insn".
16594 (reload_combine_purge_insn_uses): Likewise for param "insn".
16595 (fixup_debug_insns): Likewise for params "from", "to" and local
16597 (try_replace_in_use): Likewise for local "use_insn".
16598 (reload_combine_recognize_const_pattern): Likewise for param
16599 "insn" and locals "add_moved_after_insn", "use_insn".
16600 (reload_combine_recognize_pattern): Likewise for param "insn" and
16602 (reload_combine): Likewise for locals "insn", "prev".
16603 (reload_combine_note_use): Likewise for param "insn".
16604 (move2add_use_add2_insn): Likewise.
16605 (move2add_use_add3_insn): Likewise.
16606 (reload_cse_move2add): Likewise, also for local "next".
16607 (move2add_note_store): Likewise for local "insn".
16609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16611 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16613 (struct unoccr): Likewise.
16614 (struct modifies_mem): Likewise.
16615 (alloc_mem): Likewise for local "insn".
16616 (insert_expr_in_table): Likewise for param "insn".
16617 (dump_expr_hash_table_entry): Likewise for local "insn".
16618 (oprs_unchanged_p): Likewise for param "insn".
16619 (load_killed_in_block_p): Likewise for local "setter".
16620 (record_last_reg_set_info): Likewise for param "insn".
16621 (record_last_reg_set_info_regno): Likewise.
16622 (record_last_mem_set_info): Likewise.
16623 (record_last_set_info): Likewise for local "last_set_insn".
16624 (record_opr_changes): Likewise for param "insn".
16625 (hash_scan_set): Likewise.
16626 (compute_hash_table): Likewise for local "insn".
16627 (get_avail_load_store_reg): Likewise for param "insn".
16628 (eliminate_partially_redundant_load): Likewise, also for locals
16629 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16631 (eliminate_partially_redundant_loads): Likewise for local "insn".
16633 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16635 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16637 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16638 (expand_twoval_unop): Likewise for locals entry_last", "last".
16639 (expand_twoval_binop): Likewise.
16640 (expand_twoval_binop_libfunc): Likewise for local "insns".
16641 (widen_leading): Likewise for local "last".
16642 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16643 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16644 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16645 (expand_parity): Likewise for locals "last" and "seq".
16646 (expand_ffs): Likewise for local "seq". Strengthen local
16647 "nonzero_label" from rtx to rtx_code_label *.
16648 (expand_absneg_bit): Strengthen local "insns" from rtx to
16650 (expand_unop_direct): Likewise for local "last".
16651 (expand_unop): Likewise for locals "last", "insns".
16652 (expand_abs_nojump): Likewise for local "last".
16653 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16654 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16656 (expand_copysign_absneg): Strengthen local "label" from rtx to
16658 (expand_copysign_bit): Strengthen local "insns" from rtx to
16660 (struct no_conflict_data): Likewise for fields "first", "insn".
16661 (emit_libcall_block_1): Likewise for param "insns" and locals
16662 "next", "last", "insn".
16663 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16664 on "insns" when invoking emit_libcall_block_1. Ultimately we
16665 want to strengthen insns itself.
16666 (prepare_cmp_insn): Strengthen local "last" from rtx to
16668 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16669 (prepare_float_lib_cmp): Likewise for local "insns".
16670 (emit_conditional_move): Likewise for local "last".
16671 (emit_conditional_add): Likewise.
16672 (have_sub2_insn): Likewise for local "seq".
16673 (expand_float): Likewise for local "insns". Strengthen locals
16674 "label", "neglabel" from rtx to rtx_code_label *.
16675 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16676 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16677 (expand_fixed_convert): Likewise for local "insns" (to
16679 (expand_sfix_optab): Likewise for local "last".
16680 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16681 to rtx_code_label *.
16682 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16683 from rtx to rtx_insn *.
16684 (expand_atomic_fetch_op): Likewise for local "insn".
16685 (maybe_legitimize_operand_same_code): Likewise for local "last".
16686 (maybe_legitimize_operands): Likewise.
16688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16690 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16691 "insn" from rtx to rtx_insn *.
16692 (ps_rtl_insn): Likewise for return type.
16693 (doloop_register_get): Likewise for params "head", "tail" and
16694 locals "insn", "first_insn_not_to_check".
16695 (schedule_reg_move): Likewise for local "this_insn".
16696 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16697 of gen_move_insn for now.
16698 (reset_sched_times): Strengthen local "insn" from rtx to
16700 (permute_partial_schedule): Likewise.
16701 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16702 (dump_insn_location): Likewise for param "insn".
16703 (loop_canon_p): Likewise for local "insn".
16704 (sms_schedule): Likewise.
16705 (print_partial_schedule): Likewise.
16706 (ps_has_conflicts): Likewise.
16708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16710 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16711 "tailp" from rtx * to rtx_insn **.
16713 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16714 from rtx to rtx_insn *.
16715 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16716 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16717 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16719 * modulo-sched.c (const_iteration_count): Strengthen return type
16720 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16721 use of NULL_RTX with NULL when working with insns.
16722 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16724 (sms_schedule): Likewise.
16725 * sched-rgn.c (init_ready_list): Likewise, also for locals
16726 "src_head" and "src_next_tail".
16727 (compute_block_dependences): Likewise.
16728 (free_block_dependencies): Likewise.
16729 (debug_rgn_dependencies): Likewise.
16730 (free_rgn_deps): Likewise.
16731 (compute_priorities): Likewise.
16732 (schedule_region): Likewise.
16733 * sel-sched.c (find_ebb_boundaries): Likewise.
16735 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16736 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16740 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16741 from rtx to rtx_insn *.
16742 (new_seginfo): Likewise for param "insn".
16743 (create_pre_exit): Likewise for locals "last_insn",
16744 "before_return_copy", "return_copy".
16745 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16750 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16751 from rtx to rtx_insn *.
16752 (lra_push_insn): Likewise for 1st param.
16753 (lra_push_insn_and_update_insn_regno_info): Likewise.
16754 (lra_pop_insn): Likewise for return type.
16755 (lra_invalidate_insn_data): Likewise for 1st param.
16756 (lra_set_insn_deleted): Likewise.
16757 (lra_delete_dead_insn): Likewise.
16758 (lra_process_new_insns): Likewise for first 3 params.
16759 (lra_set_insn_recog_data): Likewise for 1st param.
16760 (lra_update_insn_recog_data): Likewise.
16761 (lra_set_used_insn_alternative): Likewise.
16762 (lra_invalidate_insn_regno_info): Likewise.
16763 (lra_update_insn_regno_info): Likewise.
16764 (lra_former_scratch_operand_p): Likewise.
16765 (lra_eliminate_regs_1): Likewise.
16766 (lra_get_insn_recog_data): Likewise.
16768 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16771 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16773 (substitute_within_insn): New.
16774 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16775 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16776 Replace call to "substitute" with call to substitute_within_insn.
16778 * lra-constraints.c (curr_insn): Strengthen from rtx to
16780 (get_equiv_with_elimination): Likewise for param "insn".
16781 (match_reload): Strengthen params "before" and "after" from rtx *
16783 (emit_spill_move): Likewise for return type. Add a checked cast
16784 to rtx_insn * on result of gen_move_insn for now.
16785 (check_and_process_move): Likewise for local "before". Replace
16786 NULL_RTX with NULL when referring to insns.
16787 (process_addr_reg): Strengthen params "before" and "after" from
16788 rtx * to rtx_insn **.
16789 (insert_move_for_subreg): Likewise.
16790 (simplify_operand_subreg): Strengthen locals "before" and "after"
16791 from rtx to rtx_insn *.
16792 (process_address_1): Strengthen params "before" and "after" from
16793 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16795 (process_address): Strengthen params "before" and "after" from
16796 rtx * to rtx_insn **.
16797 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16798 (curr_insn_transform): Strengthen locals "before" and "after"
16799 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16801 (loc_equivalence_callback): Update cast of "data", changing
16802 resulting type from rtx to rtx_insn *.
16803 (substitute_pseudo_within_insn): New.
16804 (inherit_reload_reg): Strengthen param "insn" from rtx to
16805 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16806 NULL when referring to insns. Add a checked cast to rtx_insn *
16807 when using usage_insn to invoke lra_update_insn_regno_info.
16808 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16809 likewise for locals "restore", "save". Add checked casts to
16810 rtx_insn * when using usage_insn to invoke
16811 lra_update_insn_regno_info and lra_process_new_insns. Replace
16812 NULL_RTX with NULL when referring to insns.
16813 (split_if_necessary): Strengthen param "insn" from rtx to
16815 (update_ebb_live_info): Likewise for params "head", "tail" and local
16817 (get_last_insertion_point): Likewise for return type and local "insn".
16818 (get_live_on_other_edges): Likewise for local "last".
16819 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16820 "prev_insn", "next_insn", "restore".
16821 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16822 (undo_optional_reloads): Likewise for local "insn".
16824 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16826 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16828 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16830 (spill_pseudos): Likewise for local "insn".
16831 (init_elimination): Likewise.
16832 (process_insn_for_elimination): Likewise for param "insn".
16834 * lra-lives.c (curr_insn): Likewise.;
16836 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16837 (remove_pseudos): Likewise for param "insn".
16838 (spill_pseudos): Likewise for local "insn".
16839 (lra_final_code_change): Likewise for locals "insn", "curr".
16841 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16842 (lra_set_insn_deleted): Likewise.
16843 (lra_delete_dead_insn): Likewise, and for local "prev".
16844 (new_insn_reg): Likewise for param "insn".
16845 (lra_set_insn_recog_data): Likewise.
16846 (lra_update_insn_recog_data): Likewise.
16847 (lra_set_used_insn_alternative): Likewise.
16848 (get_insn_freq): Likewise.
16849 (invalidate_insn_data_regno_info): Likewise.
16850 (lra_invalidate_insn_regno_info): Likewise.
16851 (lra_update_insn_regno_info): Likewise.
16852 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16854 (lra_push_insn_1): Strengthen param "insn" from rtx to
16856 (lra_push_insn): Likewise.
16857 (lra_push_insn_and_update_insn_regno_info): Likewise.
16858 (lra_pop_insn): Likewise for return type and local "insn".
16859 (push_insns): Likewise for params "from", "to", and local "insn".
16860 (setup_sp_offset): Likewise for params "from", "last" and locals
16862 (lra_process_new_insns): Likewise for params "insn", "before",
16863 "after" and local "last".
16864 (struct sloc): Likewise for field "insn".
16865 (lra_former_scratch_operand_p): Likewise for param "insn".
16866 (remove_scratches): Likewise for locals "insn", "last".
16867 (check_rtl): Likewise for local "insn".
16868 (add_auto_inc_notes): Likewise for param "insn".
16869 (update_inc_notes): Likewise for local "insn".
16870 (lra): Replace NULL_RTX with NULL when referring to insn.
16872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16874 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16876 (resolve_reg_notes): Likewise.
16877 (resolve_simple_move): Likewise for return type, param "insn", and
16878 locals "insns", "minsn".
16879 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16880 (resolve_use): Likewise.
16881 (resolve_debug): Likewise.
16882 (find_decomposable_shift_zext): Likewise.
16883 (resolve_shift_zext): Likewise for return type, param "insn", and
16884 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16885 (decompose_multiword_subregs): Likewise for local "insn",
16886 "orig_insn", "decomposed_shift", "end".
16888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16890 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16891 param "insns" from rtx to rtx_insn *.
16893 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16895 (struct iv_to_split): Likewise.
16896 (loop_exit_at_end_p): Likewise for local "insn".
16897 (split_edge_and_insert): Likewise for param "insns".
16898 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16899 and locals "seq", "jump".
16900 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16901 "branch_code"; update invocations of compare_and_jump_seq to
16902 eliminate NULL_RTX in favor of NULL.
16903 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16905 (reset_debug_uses_in_loop): Likewise.
16906 (analyze_insn_to_expand_var): Likewise for param "insn".
16907 (analyze_iv_to_split_insn): Likewise.
16908 (analyze_insns_in_loop): Likewise for local "insn".
16909 (insert_base_initialization): Likewise for param
16910 "insn" and local "seq".
16911 (split_iv): Likewise for param "insn" and local "seq".
16912 (expand_var_during_unrolling): Likewise for param "insn".
16913 (insert_var_expansion_initialization): Likewise for local "seq".
16914 (combine_var_copies_in_loop_exit): Likewise.
16915 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16917 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16918 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16923 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16925 (iv_analyze_result): Likewise.
16926 (iv_analyze_expr): Likewise.
16929 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16930 local "def_insn" from rtx to rtx_insn *.
16931 (get_biv_step_1): Likewise for local "insn".
16932 (iv_analyze_expr): Likewise for param "insn".
16933 (iv_analyze_def): Likewise for local "insn".
16934 (iv_analyze_op): Likewise for param "insn".
16935 (iv_analyze): Likewise.
16936 (iv_analyze_result): Likewise.
16938 (suitable_set_for_replacement): Likewise.
16939 (simplify_using_initial_values): Likewise for local "insn".
16940 (iv_number_of_iterations): Likewise for param "insn".
16941 (check_simple_exit): Add checked cast to rtx_insn when invoking
16942 iv_number_of_iterations for now (until get_condition is
16945 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16946 "insn" from rtx to rtx_insn *.
16947 (analyze_insns_in_loop): Likewise for local "insn".
16949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16951 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16953 (struct invariant): Likewise.
16954 (hash_invariant_expr_1): Likewise for param "insn".
16955 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16956 (find_exits): Likewise for local "insn".
16957 (create_new_invariant): Likewise for param "insn".
16958 (check_dependencies): Likewise.
16959 (find_invariant_insn): Likewise.
16960 (record_uses): Likewise.
16961 (find_invariants_insn): Likewise.
16962 (find_invariants_bb): Likewise for local "insn".
16963 (get_pressure_class_and_nregs): Likewise for param "insn".
16964 (calculate_loop_reg_pressure): Likewise for local "insn".
16966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16968 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16970 (add_test): Likewise for locals "seq", "jump".
16971 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16975 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16977 (rebuild_jump_labels_chain): Likewise for param "chain".
16979 * cfgexpand.c (pass_expand::execute): Add checked cast to
16980 rtx_insn * when calling rebuild_jump_labels_chain in region where
16981 we know e->insns.r is non-NULL.
16983 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16985 (rebuild_jump_labels): Likewise.
16986 (rebuild_jump_labels_chain): Likewise for param "chain".
16987 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16988 (init_label_info): Likewise for param "f".
16989 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16990 "prev_nonjump_insn".
16991 (mark_all_labels): Likewise for param "f" and locals "insn",
16992 "prev_nonjump_insn".
16994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16996 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16997 from rtx to rtx_insn *insn.
16998 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16999 (ira_add_allocno_copy): Likewise.
17000 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17002 (ira_create_copy): Likewise.
17003 (ira_add_allocno_copy): Likewise.
17004 (create_bb_allocnos): Likewise for local "insn".
17005 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17006 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17007 process_regs_for_copy for rtx_insn * param.
17008 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17009 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17010 process_regs_for_copy for rtx_insn * param.
17011 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17012 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17013 (record_operand_costs): Likewise.
17014 (scan_one_insn): Likewise for return type, and for param "insn".
17015 (process_bb_for_costs): Likewise for local "insn".
17016 (process_bb_node_for_hard_reg_moves): Likewise.
17017 * ira-emit.c (struct move): Likewise for field "insn".
17018 (create_move): Eliminate use of NULL_RTX when dealing with an
17020 (emit_move_list): Strengthen return type and locals "result",
17021 "insn" from rtx to rtx_insn *insn.
17022 (emit_moves): Likewise for locals "insns", "tmp".
17023 (ira_emit): Likewise for local "insn".
17024 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17026 (find_call_crossed_cheap_reg): Likewise.
17027 (process_bb_node_lives): Likewise for local "insn".
17028 * ira.c (decrease_live_ranges_number): Likewise.
17029 (compute_regs_asm_clobbered): Likewise.
17030 (build_insn_chain): Likewise.
17031 (find_moveable_pseudos): Likewise, also locals "def_insn",
17032 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17033 to rtx_insn **. Add a checked cast when assigning from
17034 "closest_use" into closest_uses array in a region where we know
17035 it's a non-NULL insn.
17036 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17038 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17039 "last_interesting_insn", "uin".
17040 (move_unallocated_pseudos): Likewise for locals "def_insn",
17041 "move_insn", "newinsn".
17043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17045 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17046 Strengthen locals "done_label", "do_error" from rtx to
17048 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17049 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17051 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17052 "done_label", "do_error" to rtx_code_label * and local "last" to
17054 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17055 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17056 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17057 "after_lopart_neg", "do_overflow", "hipart_different" to
17058 rtx_code_label * and local "last" to rtx_insn *.
17060 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17062 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17063 "insn" and "move_insn" from rtx to rtx_insn *.
17065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17067 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17069 (cheap_bb_rtx_cost_p): Likewise.
17070 (first_active_insn): Likewise for return type and local "insn".
17071 (last_active_insn): Likewise for return type and locals "insn",
17073 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17075 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17077 (noce_try_move): Likewise for local "seq".
17078 (noce_try_store_flag): Likewise.
17079 (noce_try_store_flag_constants): Likewise.
17080 (noce_try_addcc): Likewise.
17081 (noce_try_store_flag_mask): Likewise.
17082 (noce_try_cmove): Likewise.
17083 (noce_try_minmax): Likewise.
17084 (noce_try_abs): Likewise.
17085 (noce_try_sign_mask): Likewise.
17086 (noce_try_bitop): Likewise.
17087 (noce_can_store_speculate_p): Likewise for local "insn".
17088 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17090 (check_cond_move_block): Likewise for local "insn".
17091 (cond_move_convert_if_block): Likewise.
17092 (cond_move_process_if_block): Likewise for locals "seq",
17094 (noce_find_if_block): Likewise for local "jump".
17095 (merge_if_block): Likewise for local "last".
17096 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17097 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17098 (block_has_only_trap): Likewise for return type and local "trap".
17099 (find_if_case_1): Likewise for local "jump".
17100 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17105 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17106 "last_insn", "loop_end" from rtx to rtx_insn *.
17108 * hw-doloop.c (scan_loop): Likewise for local "insn".
17109 (discover_loop): Likewise for param "tail_insn".
17110 (discover_loops): Likewise for local "tail".
17112 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17113 cast to rtx_insn * when assigning from an rtx local to a
17114 hwloop_info's "last_insn" field.
17116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17118 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17119 (add_delay_dependencies): Strengthen local "pro" from rtx to
17121 (recompute_todo_spec): Likewise.
17122 (dep_cost_1): Likewise for locals "insn", "used".
17123 (schedule_insn): Likewise for local "dbg".
17124 (schedule_insn): Likewise for locals "pro", "next".
17125 (unschedule_insns_until): Likewise for local "con".
17126 (restore_pattern): Likewise for local "next".
17127 (estimate_insn_tick): Likewise for local "pro".
17128 (resolve_dependencies): Likewise for local "next".
17129 (fix_inter_tick): Likewise.
17130 (fix_tick_ready): Likewise for local "pro".
17131 (add_to_speculative_block): Likewise for locals "check", "twin",
17133 (sched_extend_bb): Likewise for locals "end", "insn".
17134 (init_before_recovery): Likewise for local "x".
17135 (sched_create_recovery_block): Likewise for local "barrier".
17136 (create_check_block_twin): Likewise for local "pro".
17137 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17139 (unlink_bb_notes): Update for change to type of bb_header.
17140 Strengthen locals "prev", "label", "note", "next" from rtx to
17142 (clear_priorities): Likewise for local "pro".
17144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17146 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17148 (test_insn): Likewise for this global.
17149 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17151 (oprs_anticipatable_p): Likewise.
17152 (oprs_available_p): Likewise.
17153 (insert_expr_in_table): Strengthen param "insn" from rtx to
17155 (hash_scan_set): Likewise.
17156 (hash_scan_clobber): Likewise.
17157 (hash_scan_call): Likewise.
17158 (hash_scan_insn): Likewise.
17159 (compute_hash_table_work): Likewise for local "insn".
17160 (process_insert_insn): Likewise for return type and local "pat".
17161 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17162 "pat", "pat_end", "maybe_cc0_setter".
17163 (pre_edge_insert): Likewise for local "insn".
17164 (pre_insert_copy_insn): Likewise for param "insn".
17165 (pre_insert_copies): Likewise for local "insn".
17166 (struct set_data): Likewise for field "insn".
17167 (single_set_gcse): Likewise for param "insn".
17168 (gcse_emit_move_after): Likewise.
17169 (pre_delete): Likewise for local "insn".
17170 (update_bb_reg_pressure): Likewise for param "from" and local
17172 (should_hoist_expr_to_dom): Likewise for param "from".
17173 (hoist_code): Likewise for local "insn".
17174 (get_pressure_class_and_nregs): Likewise for param "insn".
17175 (calculate_bb_reg_pressure): Likewise for local "insn".
17176 (compute_ld_motion_mems): Likewise.
17178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17180 * genpeep.c (main): Rename param back from "uncast_ins1" to
17181 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17184 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17186 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17189 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17190 documentation to state it is only for VSX operations.
17192 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17193 constraint only active if VSX.
17195 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17196 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17197 (lfiwzx): Likewise.
17199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17201 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17202 Strengthen local "insn" from rtx to rtx_insn *.
17203 (use_killed_between): Likewise for param "target_insn".
17204 (all_uses_available_at): Likewise for param "target_insn" and
17206 (update_df_init): Likewise for params "def_insn", "insn".
17207 (update_df): Likewise for param "insn".
17208 (try_fwprop_subst): Likewise for param "def_insn" and local
17210 (free_load_extend): Likewise for param "insn".
17211 (forward_propagate_subreg): Likewise for param "def_insn" and
17213 (forward_propagate_asm): Likewise for param "def_insn" and local
17215 (forward_propagate_and_simplify): Likewise for param "def_insn"
17216 and local "use_insn".
17217 (forward_propagate_into): Likewise for locals "def_insn" and
17220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17222 * function.c (emit_initial_value_sets): Strengthen local "seq"
17223 from rtx to rtx_insn *.
17224 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17226 (instantiate_virtual_regs): Likewise for local "insn".
17227 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17228 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17229 (expand_function_end): Likewise for locals "insn" and "seq".
17230 (epilogue_done): Likewise for local "insn".
17231 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17233 (reposition_prologue_and_epilogue_notes): Likewise for locals
17234 "insn", "last", "note", "first".
17235 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17236 (pass_match_asm_constraints::execute): Likewise for local "insn".
17238 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17240 * output.h (final_scan_insn): Strengthen return type from rtx to
17242 (final_forward_branch_p): Likewise for param.
17243 (current_output_insn): Likewise for this global.
17245 * final.c (rtx debug_insn): Likewise for this variable.
17246 (current_output_insn): Likewise.
17247 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17248 adding "insn" back in as an rtx_insn * with a checked cast, so
17249 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17251 (compute_alignments): Strengthen local "label" from rtx to
17253 (shorten_branches): Rename param from "first" to "uncast_first",
17254 introducing a new local rtx_insn * "first" using a checked cast to
17255 effectively strengthen "first" from rtx to rtx_insn * without
17256 affecting the type signature. Strengthen locals "insn", "seq",
17257 "next", "label" from rtx to rtx_insn *.
17258 (change_scope): Strengthen param "orig_insn" and local "insn" from
17260 (final_start_function): Rename param from "first" to "uncast_first",
17261 introducing a new local rtx_insn * "first" using a checked cast to
17262 effectively strengthen "first" from rtx to rtx_insn * without
17263 affecting the type signature. Strengthen local "insn" from rtx to
17265 (dump_basic_block_info): Strengthen param "insn" from rtx to
17267 (final): Rename param from "first" to "uncast_first",
17268 introducing a new local rtx_insn * "first" using a checked cast to
17269 effectively strengthen "first" from rtx to rtx_insn * without
17270 affecting the type signature. Strengthen locals "insn", "next"
17271 from rtx to rtx_insn *.
17272 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17274 (call_from_call_insn): Strengthen param "insn" from rtx to
17276 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17277 introducing a new local rtx_insn * "insn" using a checked cast to
17278 effectively strengthen "insn" from rtx to rtx_insn * without
17279 affecting the type signature. Strengthen return type and locals
17280 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17281 now-redundant checked cast to rtx_insn * from both invocations of
17282 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17283 introducing a local "call_insn" for use when invoking
17284 call_from_call_insn.
17285 (notice_source_line): Strengthen param "insn" from rtx to
17287 (leaf_function_p): Likewise for local "insn".
17288 (final_forward_branch_p): Likewise.
17289 (leaf_renumber_regs): Likewise for param "first".
17290 (rest_of_clean_state): Likewise for locals "insn" and "next".
17291 (self_recursive_call_p): Likewise for param "insn".
17292 (collect_fn_hard_reg_usage): Likewise for local "insn".
17293 (get_call_fndecl): Likewise for param "insn".
17294 (get_call_cgraph_rtl_info): Likewise.
17295 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17296 introducing a new local rtx_insn * "insn" using a checked cast to
17297 effectively strengthen "insn" from rtx to rtx_insn * without
17298 affecting the type signature.
17300 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17301 cast when assigning from param "insn" to current_output_insn.
17302 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17303 so that we can assign it back to current_output_insn.
17305 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17307 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17308 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17309 atmxt540s and atmxt540sreva devices.
17310 * config/avr/avr-tables.opt: Regenerate.
17311 * config/avr/t-multilib: Regenerate.
17312 * doc/avr-mmcu.texi: Regenerate.
17314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17316 * expr.c (convert_move): Strengthen local "insns" from rtx to
17318 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17319 "top_label" from rtx to rtx_code_label *.
17320 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17322 (emit_single_push_insn): Likewise for locals "prev", "last".
17323 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17324 to rtx_code_label *.
17325 (store_constructor): Likewise for locals "loop_start", "loop_end".
17326 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17328 (expand_expr_real_2): Likewise.
17329 (expand_expr_real_1): Strengthen local "label" from rtx to
17332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17334 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17335 from rtx to rtx_insn *.
17336 (store_bit_field_1): Likewise.
17337 (extract_bit_field_1): Likewise.
17338 (expand_mult_const): Likewise for local "insns".
17339 (expmed_mult_highpart): Strengthen local "label" from rtx to
17341 (expand_smod_pow2): Likewise.
17342 (expand_sdiv_pow2): Likewise.
17343 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17344 rtx_insn *. Strengthen locals "label", "label1", "label2",
17345 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17346 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17347 (emit_store_flag): Likewise.
17348 (emit_store_flag_force): Strengthen local "label" from rtx to
17350 (do_cmp_and_jump): Likewise for param "label".
17352 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17354 * explow.c (force_reg): Strengthen local "insn" from rtx to
17356 (adjust_stack_1): Likewise.
17357 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17358 "final_label", "available_label", "space_available" from rtx to
17360 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17361 (anti_adjust_stack_and_probe): Likewise.
17363 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17365 * except.h (sjlj_emit_function_exit_after): Strengthen param
17366 "after" from rtx to rtx_insn *. This is only called with
17367 result of get_last_insn (in function.c) so type-change should be
17370 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17371 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17372 to rtx_insn *. These fields are only used from except.c so this
17373 type-change should be self-contained to this patch.
17375 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17376 local "last" from rtx to rtx_insn *.
17377 (dw2_build_landing_pads): Likewise for local "seq".
17378 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17379 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17380 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17382 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17384 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17385 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17386 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17387 referring to an insn. Strengthen local "dispatch_label" from
17388 rtx to rtx_code_label *.
17389 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17391 (expand_eh_return): Strengthen local "around_label" from
17392 rtx to rtx_code_label *.
17393 (convert_to_eh_region_ranges): Strengthen locals "iter",
17394 "last_action_insn", "first_no_action_insn",
17395 "first_no_action_insn_before_switch",
17396 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17400 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17401 from rtx to rtx_insn *.
17402 (cached_next_real_insn): Likewise.
17403 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17404 working with insns.
17405 (dwarf2out_var_location): Strengthen locals "next_real",
17406 "next_note", "expected_next_loc_note", "last_start", "insn" from
17409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17411 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17412 from rtx to rtx_insn *.
17413 (create_pseudo_cfg): Likewise for local "insn".
17415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17417 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17418 from rtx to rtx_insn *.
17419 (df_bb_regno_last_def_find): Likewise.
17421 * df-problems.c (df_rd_bb_local_compute): Likewise.
17422 (df_lr_bb_local_compute): Likewise.
17423 (df_live_bb_local_compute): Likewise.
17424 (df_chain_remove_problem): Likewise.
17425 (df_chain_create_bb): Likewise.
17426 (df_word_lr_bb_local_compute): Likewise.
17427 (df_remove_dead_eq_notes): Likewise for param "insn".
17428 (df_note_bb_compute): Likewise for local "insn".
17429 (simulate_backwards_to_point): Likewise.
17430 (df_md_bb_local_compute): Likewise.
17432 * df-scan.c (df_scan_free_bb_info): Likewise.
17433 (df_scan_start_dump): Likewise.
17434 (df_scan_start_block): Likewise.
17435 (df_install_ref_incremental): Likewise for local "insn".
17436 (df_insn_rescan_all): Likewise.
17437 (df_reorganize_refs_by_reg_by_insn): Likewise.
17438 (df_reorganize_refs_by_insn_bb): Likewise.
17439 (df_recompute_luids): Likewise.
17440 (df_bb_refs_record): Likewise.
17441 (df_update_entry_exit_and_calls): Likewise.
17442 (df_bb_verify): Likewise.
17444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17446 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17447 "first_note" from rtx to rtx_insn *.
17448 (get_node_of_insn): Likewise for param 2 "insn".
17449 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17451 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17453 (mem_write_insn_p): Likewise.
17454 (mem_access_insn_p): Likewise.
17455 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17456 (def_has_ccmode_p): Likewise for param "insn".
17457 (add_cross_iteration_register_deps): Likewise for locals
17458 "def_insn" and "use_insn".
17459 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17460 (build_intra_loop_deps): Likewise for local "src_insn".
17461 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17463 (get_node_of_insn): Likewise for param "insn".
17465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17467 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17468 (deletable_insn_p): Strengthen param "insn" from rtx to
17469 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17470 find_call_stack_args, since this is guarded by CALL_P (insn).
17471 (marked_insn_p): Strengthen param "insn" from rtx to
17473 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17474 invoking find_call_stack_args, since this is guarded by
17476 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17477 rtx_insn *; we know this is an insn since this was called by
17478 mark_nonreg_stores.
17479 (mark_nonreg_stores_2): Likewise.
17480 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17482 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17483 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17485 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17486 from rtx to rtx_insn *.
17487 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17488 "next", "ref_insn".
17489 (delete_unmarked_insns): Likewise for locals "insn", "next".
17490 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17491 (mark_reg_dependencies): Likewise for param "insn".
17492 (rest_of_handle_ud_dce): Likewise for local "insn".
17493 (word_dce_process_block): Likewise.
17494 (dce_process_block): Likewise.
17496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17498 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17499 from rtx to rtx_insn *.
17500 (struct change_cc_mode_args): Likewise for field "insn".
17501 (this_insn): Strengthen from rtx to rtx_insn *.
17502 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17504 (validate_canon_reg): Strengthen param "insn" from rtx to
17506 (canon_reg): Likewise.
17507 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17509 (record_jump_equiv): Strengthen param "insn" from rtx to
17511 (try_back_substitute_reg): Likewise, also for locals "prev",
17513 (find_sets_in_insn): Likewise for param "insn".
17514 (canonicalize_insn): Likewise.
17515 (cse_insn): Likewise. Add a checked cast.
17516 (invalidate_from_clobbers): Likewise for param "insn".
17517 (invalidate_from_sets_and_clobbers): Likewise.
17518 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17520 (cse_prescan_path): Strengthen local "insn" from rtx to
17522 (cse_extended_basic_block): Likewise for locals "insn" and
17524 (cse_main): Likewise for param "f".
17525 (check_for_label_ref): Likewise for local "insn".
17526 (set_live_p): Likewise for second param ("insn").
17527 (insn_live_p): Likewise for first param ("insn") and for local
17529 (cse_change_cc_mode_insn): Likewise for first param "insn".
17530 (cse_change_cc_mode_insns): Likewise for first and second params
17532 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17534 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17537 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17539 Anna Tikhonova <anna.tikhonova@intel.com>
17540 Ilya Tocar <ilya.tocar@intel.com>
17541 Andrey Turetskiy <andrey.turetskiy@intel.com>
17542 Ilya Verbin <ilya.verbin@intel.com>
17543 Kirill Yukhin <kirill.yukhin@intel.com>
17544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17546 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17548 * config/i386/sse.md
17549 (define_mode_iterator VI248_AVX2): Delete.
17550 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17551 (define_mode_iterator VI48_AVX2): Ditto.
17552 (define_insn <shift_insn><mode>3): Delete.
17553 (define_insn "<shift_insn><mode>3<mask_name>" with
17554 VI2_AVX2_AVX512BW): New.
17555 (define_insn "<shift_insn><mode>3<mask_name>" with
17558 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17560 Anna Tikhonova <anna.tikhonova@intel.com>
17561 Ilya Tocar <ilya.tocar@intel.com>
17562 Andrey Turetskiy <andrey.turetskiy@intel.com>
17563 Ilya Verbin <ilya.verbin@intel.com>
17564 Kirill Yukhin <kirill.yukhin@intel.com>
17565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17567 * config/i386/sse.md
17568 (define_mode_iterator VI4F_BRCST32x2): New.
17569 (define_mode_attr 64x2_mode): Ditto.
17570 (define_mode_attr 32x2mode): Ditto.
17571 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17572 with VI4F_BRCST32x2): Ditto.
17573 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17574 with V16FI mode iterator): Ditto.
17575 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17576 with V16FI): Ditto.
17577 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17578 with VI8F_BRCST64x2): Ditto.
17580 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17582 Anna Tikhonova <anna.tikhonova@intel.com>
17583 Ilya Tocar <ilya.tocar@intel.com>
17584 Andrey Turetskiy <andrey.turetskiy@intel.com>
17585 Ilya Verbin <ilya.verbin@intel.com>
17586 Kirill Yukhin <kirill.yukhin@intel.com>
17587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17589 * config/i386/sse.md
17590 (define_mode_iterator VI8_AVX512VL): New.
17591 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17593 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17595 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17596 (define_mode_iterator V48_AVX512VL): New.
17597 (define_mode_iterator V12_AVX512VL): Ditto.
17598 (define_insn <avx512>_load<mode>_mask): Split into two similar
17599 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17600 Refactor output template.
17601 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17605 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17607 (reg_available_p): Likewise for param "insn".
17608 (insert_set_in_table): Likewise.
17609 (hash_scan_set): Likewise.
17610 (hash_scan_insn): Likewise.
17611 (make_set_regs_unavailable): Likewise.
17612 (compute_hash_table_work): Likewise for local "insn".
17613 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17615 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17616 (try_replace_reg): Likewise.
17617 (find_avail_set): Likewise.
17618 (cprop_jump): Likewise for params "setcc", "jump".
17619 (constprop_register): Likewise for param "insn".
17620 (cprop_insn): Likewise.
17621 (do_local_cprop): Likewise.
17622 (local_cprop_pass): Likewise for local "insn".
17623 (bypass_block): Likewise for params "setcc" and "jump".
17624 (bypass_conditional_jumps): Likewise for locals "setcc" and
17626 (one_cprop_pass): Likewise for local "insn".
17628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17630 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17631 from rtx to rtx_insn *.
17632 (struct comparison): Likewise, also for field "prev_clobber".
17633 (conforming_compare): Likewise for param "insn".
17634 (arithmetic_flags_clobber_p): Likewise.
17635 (find_flags_uses_in_insn): Likewise.
17636 (find_comparison_dom_walker::before_dom_children): Likewise for
17637 locals "insn", "next", "last_clobber".
17638 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17642 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17643 "insn" from rtx to rtx_insn *.
17644 (single_set_for_csa): Likewise for param "insn".
17645 (record_one_stack_ref): Likewise.
17646 (try_apply_stack_adjustment): Likewise.
17647 (struct record_stack_refs_data): Likewise for field "insn".
17648 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17649 (prev_active_insn_bb): Likewise for return type and param "insn".
17650 (next_active_insn_bb): Likewise.
17651 (force_move_args_size_note): Likewise for params "prev" and "last"
17652 and locals "test", "next_candidate", "prev_candidate".
17653 (combine_stack_adjustments_for_block): Strengthen locals
17654 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17657 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17659 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17660 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17661 (subst_insn): Likewise for this variable.
17662 (added_links_insn): Likewise.
17663 (struct insn_link): Likewise for field "insn".
17664 (alloc_insn_link): Likewise for param "insn".
17665 (struct undobuf): Likewise for field "other_insn".
17666 (find_single_use): Likewise for param "insn" and local "next".
17667 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17668 (delete_noop_moves): Likewise for locals "insn", "next".
17669 (create_log_links): Likewise for locals "insn", "use_insn".
17670 Strengthen local "next_use" from rtx * to rtx_insn **.
17671 (insn_a_feeds_b): Likewise for params "a", "b".
17672 (combine_instructions): Likewise for param "f" and locals "insn",
17673 "next", "prev", "first", "last_combined_insn", "link", "link1",
17674 "temp". Replace use of NULL_RTX with NULL when referring to
17676 (setup_incoming_promotions): Likewise for param "first"
17677 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17678 (can_combine_p): Likewise for params "insn", "i3", "pred",
17679 "pred2", "succ", "succ2" and for local "p".
17680 (combinable_i3pat): Likewise for param "i3".
17681 (cant_combine_insn_p): Likewise for param "insn".
17682 (likely_spilled_retval_p): Likewise.
17683 (adjust_for_new_dest): Likewise.
17684 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17685 (try_combine): Likewise for return type and for params "i3", "i2",
17686 "i1", "i0", "last_combined_insn", and for locals "insn",
17687 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17688 "i0_insn". Eliminate local "tem" in favor of new locals
17689 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17690 checked cast for now to rtx_insn * on the return type of
17691 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17693 (find_split_point): Strengthen param "insn" from rtx to
17695 (simplify_set): Likewise for local "other_insn".
17696 (recog_for_combine): Likewise for param "insn".
17697 (record_value_for_reg): Likewise.
17698 (record_dead_and_set_regs_1): Likewise for local
17699 "record_dead_insn".
17700 (record_dead_and_set_regs): Likewise for param "insn".
17701 (record_promoted_value): Likewise.
17702 (check_promoted_subreg): Likewise.
17703 (get_last_value_validate): Likewise.
17704 (reg_dead_at_p): Likewise.
17705 (move_deaths): Likewise for param "to_insn".
17706 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17707 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17708 in favor of new locals "tem_note" and "tem_insn", the latter being
17710 (distribute_links): Strengthen locals "place", "insn" from rtx to
17713 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17715 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17717 (can_delete_label_p): Require a const rtx_code_label * rather than
17719 (delete_insn): Add checked cast to rtx_code_label * when we know
17720 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17722 (delete_insn_chain): Strengthen locals "prev" and "current" from
17723 rtx to rtx_insn *. Add a checked cast when assigning from
17724 "finish" (strengthening the params will come later). Add a
17725 checked cast to rtx_note * in region where we know
17727 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17729 (compute_bb_for_insn): Likewise.
17730 (free_bb_for_insn): Likewise for local "insn".
17731 (compute_bb_for_insn): Likewise.
17732 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17733 local "insn" from rtx to rtx_insn *
17734 (flow_active_insn_p): Require a const rtx_insn * rather than a
17736 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17738 (can_fallthru): Likewise for locals "insn" and "insn2".
17739 (bb_note): Likewise for local "note".
17740 (first_insn_after_basic_block_note): Likewise for local "note" and
17742 (rtl_split_block): Likewise for locals "insn" and "next".
17743 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17745 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17746 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17748 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17749 them), "kill_from", "barrier", "new_insn".
17750 (patch_jump_insn): Likewise for params "insn", "old_label".
17751 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17752 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17753 "old_label", "new_label".
17754 (rtl_tidy_fallthru_edge): Likewise for local "q".
17755 (rtl_split_edge): Likewise for locals "before", "last".
17756 (commit_one_edge_insertion): Likewise for locals "before",
17757 "after", "insns", "tmp", "last", adding a checked cast where
17758 currently necessary.
17759 (commit_edge_insertions): Likewise.
17760 (rtl_dump_bb): Likewise for locals "insn", "last".
17761 (print_rtl_with_bb): Likewise for local "x".
17762 (rtl_verify_bb_insns): Likewise for local "x".
17763 (rtl_verify_bb_pointers): Likewise for local "insn".
17764 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17766 (rtl_verify_fallthru): Likewise for local "insn".
17767 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17768 (purge_dead_edges): Likewise for local "insn".
17769 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17770 (skip_insns_after_block): Likewise for return type and for locals
17771 "insn", "last_insn", "next_head", "prev".
17772 (record_effective_endpoints): Likewise for locals "next_insn",
17774 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17775 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17776 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17777 (duplicate_insn_chain): For now, add checked cast from rtx to
17778 rtx_insn * when returning insn.
17779 (cfg_layout_duplicate_bb): Likewise for local "insn".
17780 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17781 "prev", "remaints".
17782 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17783 (rtl_block_empty_p): Likewise.
17784 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17785 "split_point", "last".
17786 (rtl_block_ends_with_call_p): Likewise for local "insn".
17787 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17789 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17790 "split_at_insn" from rtx to rtx_insn *.
17791 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17792 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17793 to const rtx_insn *.
17794 (rtl_account_profile_record): Likewise.
17796 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17798 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17800 (average_num_loop_insns): Likewise.
17801 (init_set_costs): Likewise for local "seq".
17802 (seq_cost): Likewise for param "seq", from const_rtx to const
17805 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17807 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17810 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17812 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17813 "f1" and "f2" from rtx * to rtx_insn **.
17814 (flow_find_head_matching_sequence): Likewise.
17816 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17817 "cbranch_insn" from rtx to rtx_insn *.
17818 (thread_jump): Likewise for local "insn".
17819 (try_forward_edges): Likewise for local "last".
17820 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17821 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17823 (can_replace_by): Likewise for params "i1", "i2".
17824 (old_insns_match_p): Likewise.
17825 (merge_notes): Likewise.
17826 (walk_to_nondebug_insn): Likewise for param "i1".
17827 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17828 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17829 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17830 (flow_find_head_matching_sequence): Strengthen params "f1" and
17831 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17832 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17834 (outgoing_edges_match): Likewise for locals "last1", "last2".
17835 (try_crossjump_to_edge): Likewise for local "insn".
17836 Replace call to for_each_rtx with for_each_rtx_in_insn.
17838 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17839 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17840 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17841 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17842 (try_optimize_cfg): Strengthen local "last" from rtx to
17844 (delete_dead_jumptables): Likewise for locals "insn", "next",
17847 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17848 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17849 "rtx else_first_tail", to reflect the basic-block.h changes above.
17851 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17853 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17855 (purge_dead_tablejump_edges): Likewise.
17856 (find_bb_boundaries): Likewise for locals "insn", "end",
17857 "flow_transfer_insn".
17859 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17861 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17862 "ins" and "prev" from rtx to rtx_insn *.
17864 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17866 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17868 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17869 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17871 (load_register_parameters): Likewise for local "before_arg".
17872 (check_sibcall_argument_overlap): Likewise for param "insn".
17873 (expand_call): Likewise for locals "normal_call_insns",
17874 "tail_call_insns", "insns", "before_call", "after_args",
17875 "before_arg", "last", "prev". Strengthen one of the "last" from
17876 rtx to rtx_call_insn *.
17877 (fixup_tail_calls): Strengthen local "insn" from rtx to
17879 (emit_library_call_value_1): Likewise for locals "before_call" and
17882 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17884 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17885 and "last" from rtx to rtx_insn *.
17886 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17887 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17889 (expand_errno_check): Strengthen local "lab" from rtx to
17891 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17893 (expand_builtin_mathfn_2): Likewise.
17894 (expand_builtin_mathfn_ternary): Likewise.
17895 (expand_builtin_mathfn_3): Likewise.
17896 (expand_builtin_interclass_mathfn): Likewise for local "last".
17897 (expand_builtin_int_roundingfn): Likewise for local "insns".
17898 (expand_builtin_int_roundingfn_2): Likewise.
17899 (expand_builtin_strlen): Likewise for local "before_strlen".
17900 (expand_builtin_strncmp): Likewise for local "seq".
17901 (expand_builtin_signbit): Likewise for local "last".
17902 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17903 from rtx to rtx_code_label *.
17904 (expand_stack_restore): Strengthen local "prev" from rtx to
17907 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17909 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17911 (struct btr_def_s): Likewise.
17912 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17914 (add_btr_def): Likewise.
17915 (new_btr_user): Likewise.
17916 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17918 (link_btr_uses): Likewise.
17919 (move_btr_def): Likewise for locals "insp", "old_insn",
17920 "new_insn". Add checked cast to rtx_insn * for now on result of
17922 (can_move_up): Strengthen param "insn" from const_rtx to
17925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17927 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17929 (get_uncond_jump_length): Likewise for locals "label", "jump".
17930 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17932 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17933 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17934 (find_jump_block): Likewise for local "insn".
17935 (fix_crossing_conditional_branches): Likewise for locals
17936 "old_jump", "new_jump".
17937 (fix_crossing_unconditional_branches): Likewise for locals
17938 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17939 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17941 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17943 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17945 (struct mem_insn): Likewise for field "insn".
17946 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17947 (reg_next_inc_use): Likewise.
17948 (reg_next_def): Likewise.
17949 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17950 from rtx to rtx_insn *.
17951 (move_insn_before): Likewise for param "next_insn" and local "insns".
17952 (attempt_change): Likewise for local "mov_insn".
17953 (try_merge): Likewise for param "last_insn".
17954 (get_next_ref): Likewise for return type and local "insn".
17955 Strengthen param "next_array" from rtx * to rtx_insn **.
17956 (parse_add_or_inc): Strengthen param "insn" from rtx to
17958 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17960 (merge_in_block): Likewise for locals "insn", "curr",
17962 (pass_inc_dec::execute): Update allocations of the arrays to
17963 reflect the stronger types.
17965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17967 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17968 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17969 from rtx to rtx_code_label *.
17971 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17973 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17976 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17978 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17979 generated a warning and prevented bootstrapping the compiler.
17981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17983 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17986 * jump.c (delete_related_insns): Likewise, also for locals "next"
17989 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17991 * genautomata.c (output_internal_insn_latency_func): When writing
17992 the function "internal_insn_latency" to insn-automata.c,
17993 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17994 allowing the optional guard function of (define_bypass) clauses to
17995 expect a pair of rtx_insn *, rather than a pair of rtx.
17996 (output_insn_latency_func): When writing the function
17997 "insn_latency", add an "uncast_" prefix to params "insn" and
17998 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17999 using checked casts from the params, thus enabling the above
18000 change to the generated "internal_insn_latency" function.
18002 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18004 PR tree-optimization/62091
18005 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18006 handle correctly arrays.
18007 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18008 inheritance binfos.
18009 (record_known_type): Walk into inner type.
18010 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18011 condition on no type changes.
18013 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18015 * genattrtab.c (write_attr_get): Within the generated get_attr_
18016 functions, rename param "insn" to "uncast_insn" and reintroduce
18017 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18018 is an rtx_insn * within insn-attrtab.c
18020 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18022 * output.h (peephole): Strengthen return type from rtx to
18024 * rtl.h (delete_for_peephole): Likewise for both params.
18025 * genpeep.c (main): In generated "peephole" function, strengthen
18026 return type and local "insn" from rtx to rtx_insn *. For now,
18027 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18028 rtx_insn *, with a checked cast.
18029 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18030 locals "insn", "next", "prev" from rtx to rtx_insn *.
18032 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18034 PR tree-optimization/62112
18035 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18036 * gimple-iterator.h (gsi_replace): Return bool.
18037 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18038 moved from ref_may_alias_global_p.
18039 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18041 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18042 (stmt_kills_ref_p_1): Rename...
18043 (stmt_kills_ref_p): ... to this.
18044 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18045 stmt_kills_ref_p): Declare.
18046 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18047 Move the self-assignment case...
18048 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18050 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18052 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18054 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18055 "after". For now, don't strengthen param "trial", which requires
18056 adding checked casts when returning it.
18058 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18060 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18061 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18062 "var_location" hook from rtx to rtx_insn *.
18063 (debug_nothing_rtx): Delete in favor of...
18064 (debug_nothing_rtx_code_label): New prototype.
18065 (debug_nothing_rtx_rtx): Delete unused prototype.
18066 (debug_nothing_rtx_insn): New prototype.
18068 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18069 invoking debug_hooks->var_location (in two places, one in a NOTE
18070 case of a switch statement, the other guarded by a CALL_P
18071 conditional. Add checked cast to rtx_code_label * when invoking
18072 debug_hooks->label (within CODE_LABEL case of switch statement).
18074 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18075 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18076 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18077 (xcoff_debug_hooks): Likewise.
18078 * debug.c (do_nothing_debug_hooks): Likewise.
18079 (debug_nothing_rtx): Delete in favor of...
18080 (debug_nothing_rtx_insn): New function.
18081 (debug_nothing_rtx_rtx): Delete unused function.
18082 (debug_nothing_rtx_code_label): New function.
18083 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18084 debug_nothing_rtx to debug_nothing_rtx_code_label.
18085 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18087 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18088 debug_nothing_rtx to debug_nothing_rtx_insn.
18089 (sdbout_label): Strengthen param "insn" from rtx to
18091 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18092 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18093 "var_location" hook from debug_nothing_rtx to
18094 debug_nothing_rtx_insn.
18096 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18098 * recog.h (insn_output_fn): Update this function typedef to match
18099 the changes below to the generated output functions, strengthening
18100 the 2nd param from rtx to rtx_insn *.
18102 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18103 insn when invoking an output function, to match the new signature
18104 of insn_output_fn with a stronger second param.
18106 * genconditions.c (write_header): In the generated code for
18107 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18108 to match the other changes in this patch.
18110 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18111 the generated "gen_" functions from rtx to rtx_insn * within their
18114 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18115 the subfunctions within the generated "recog_", "split", "peephole2"
18116 function trees from rtx to rtx_insn *. For now, the top-level
18117 generated functions ("recog", "split", "peephole2") continue to
18118 take a plain rtx for "insn", to avoid introducing dependencies on
18119 other patches. Rename this 2nd param from "insn" to
18120 "uncast_insn", and reintroduce "insn" as a local variable of type
18121 rtx_insn *, initialized at the top of the generated function with
18122 a checked cast on "uncast_insn".
18123 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18124 the generated "gen_" functions from rtx to rtx_insn * within their
18127 * genoutput.c (process_template): Strengthen the 2nd param within
18128 the generated "output_" functions "insn" from rtx to rtx_insn *.
18130 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18132 * tree-profile.c (tree_profiling): Skip external functions
18133 when doing coverage instrumentation.
18134 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18136 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18138 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18139 (vec_mergee): Likewise.
18140 (vec_mergeo): Likewise.
18141 (vec_cntlz): Likewise.
18142 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18143 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18144 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18145 VMRGEW, and VMRGOW.
18146 * doc/extend.texi: Document various forms of vec_cpsgn,
18147 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18148 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18149 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18150 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18151 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18153 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18155 * config/rs6000/rs6000.c (context.h): New include.
18156 (tree-pass.h): Likewise.
18157 (make_pass_analyze_swaps): New decl.
18158 (rs6000_option_override): Register pass_analyze_swaps.
18159 (swap_web_entry): New subsclass of web_entry_base (df.h).
18160 (special_handling_values): New enum.
18161 (union_defs): New function.
18162 (union_uses): Likewise.
18163 (insn_is_load_p): Likewise.
18164 (insn_is_store_p): Likewise.
18165 (insn_is_swap_p): Likewise.
18166 (rtx_is_swappable_p): Likewise.
18167 (insn_is_swappable_p): Likewise.
18168 (chain_purpose): New enum.
18169 (chain_contains_only_swaps): New function.
18170 (mark_swaps_for_removal): Likewise.
18171 (swap_const_vector_halves): Likewise.
18172 (adjust_subreg_index): Likewise.
18173 (permute_load): Likewise.
18174 (permute_store): Likewise.
18175 (handle_special_swappables): Likewise.
18176 (replace_swap_with_copy): Likewise.
18177 (dump_swap_insn_table): Likewise.
18178 (rs6000_analyze_swaps): Likewise.
18179 (pass_data_analyze_swaps): New pass_data.
18180 (pass_analyze_swaps): New rtl_opt_pass.
18181 (make_pass_analyze_swaps): New function.
18182 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18186 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18187 type from rtx to rtx_insn *.
18188 (create_copy_of_insn_rtx): Likewise.
18189 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18190 (create_copy_of_insn_rtx): Likewise, also for local "res".
18192 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18194 * rtl.h (find_first_parameter_load): Strengthen return type from
18196 * rtlanal.c (find_first_parameter_load): Strengthen return type
18197 from rtx to rtx_insn *. Add checked cast for now, to postpone
18198 strengthening the params.
18200 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18203 * diagnostic.c: Set default caret.
18204 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18206 * diagnostic.h (struct diagnostic_context):
18208 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18210 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18211 (sel_bb_head): Strengthen return type insn_t (currently just an
18212 rtx) to rtx_insn *.
18213 (sel_bb_end): Likewise.
18215 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18216 (sel_bb_head): Strengthen return type and local "head" from
18217 insn_t (currently just an rtx) to rtx_insn *.
18218 (sel_bb_end): Likewise for return type.
18219 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18222 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18224 * basic-block.h (get_last_bb_insn): Strengthen return type from
18226 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18229 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18232 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18234 (diagnostic_report_diagnostic): ... from here.
18235 * toplev.c (general_init): Move code to c-family.
18237 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18239 * df.h (web_entry_base): Replace existing struct web_entry with a
18240 new class web_entry_base with only the predecessor member.
18241 (unionfind_root): Remove declaration and move to class member.
18242 (unionfind_union): Remove declaration and move to friend
18244 (union_defs): Remove declaration.
18245 * web.c (web_entry_base::unionfind_root): Modify to be member
18246 function and adjust accessors.
18247 (unionfind_union): Modify to be friend function and adjust
18249 (web_entry): New subclass of web_entry_base containing the reg
18251 (union_match_dups): Modify for struct -> class changes.
18252 (union_defs): Likewise.
18253 (entry_register): Likewise.
18254 (pass_web::execute): Likewise.
18256 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18258 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18259 builtin define __VEC_ELEMENT_REG_ORDER__.
18261 2014-08-20 Martin Jambor <mjambor@suse.cz>
18262 Wei Mi <wmi@google.com>
18265 PR middle-end/61776
18266 * tree-ssa-operands.c (update_stmt_operands): Remove
18267 MODIFIED_NORETURN_CALLS.
18268 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18269 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18270 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18271 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18272 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18273 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18274 (gimple_call_set_ctrl_altering): New func.
18275 (gimple_call_ctrl_altering_p): Ditto.
18276 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18277 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18278 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18279 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18280 remove MODIFIED_NORETURN_CALLS.
18282 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18284 * coverage.c (coverage_compute_profile_id): Return non-0;
18285 also handle symbols with unique name.
18286 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18288 2014-08-20 Steve Ellcey <sellcey@mips.com>
18290 PR middle-end/49191
18291 * doc/sourcebuild.texi (non_strict_align): New.
18293 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18295 * cgraphunit.c (ipa_passes, compile): Reshedule
18296 symtab_remove_unreachable_nodes passes; update comments.
18297 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18298 TODO_remove_functions before the pass; the functions ought to be
18300 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18301 TODO_remove_functions.
18302 * passes.c (pass_data_early_local_passes): Do not schedule function
18304 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18306 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18309 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18310 before setting the option.
18311 * diagnostic.c (diagnostic_classify_diagnostic): Record
18312 command-line status.
18314 2014-08-20 Richard Biener <rguenther@suse.de>
18317 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18318 to build uint{16,32,64}_type_node.
18320 2014-08-20 Terry Guo <terry.guo@arm.com>
18322 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18323 with immediate_operand.
18325 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18327 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18328 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18331 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18333 PR preprocessor/51303
18334 * incpath.c (remove_duplicates): Use cpp_warning.
18336 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18340 * doc/options.texi (CPP): Document it.
18341 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18342 * optc-gen.awk: Handle CPP.
18343 * opth-gen.awk: Likewise.
18345 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18347 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18349 (duplicate_insn_chain): Likewise.
18350 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18351 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18352 checked cast for now (until we can strengthen the params in the
18354 (duplicate_insn_chain): Likewise.
18356 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18358 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18360 (prev_cc0_setter): Likewise.
18362 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18363 rtx_insn *, adding checked casts for now as necessary.
18364 (prev_cc0_setter): Likewise.
18366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18368 * expr.h (emit_move_insn): Strengthen return type from rtx to
18370 (emit_move_insn_1): Likewise.
18371 (emit_move_complex_push): Likewise.
18372 (emit_move_complex_parts): Likewise.
18374 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18375 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18377 (emit_move_complex_push): Strengthen return type from rtx to
18379 (emit_move_complex): Likewise, also for local "ret".
18380 (emit_move_ccmode): Likewise.
18381 (emit_move_multi_word): Likewise for return type and locals
18382 "last_insn", "seq".
18383 (emit_move_insn_1): Likewise for return type and locals "result",
18385 (emit_move_insn): Likewise for return type and local "last_insn".
18386 (compress_float_constant): Likewise.
18388 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18390 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18391 from rtx to rtx_insn *.
18393 * rtl.h (emit_insn_before): Likewise.
18394 (emit_insn_before_noloc): Likewise.
18395 (emit_insn_before_setloc): Likewise.
18396 (emit_jump_insn_before): Likewise.
18397 (emit_jump_insn_before_noloc): Likewise.
18398 (emit_jump_insn_before_setloc): Likewise.
18399 (emit_call_insn_before): Likewise.
18400 (emit_call_insn_before_noloc): Likewise.
18401 (emit_call_insn_before_setloc): Likewise.
18402 (emit_debug_insn_before): Likewise.
18403 (emit_debug_insn_before_noloc): Likewise.
18404 (emit_debug_insn_before_setloc): Likewise.
18405 (emit_label_before): Likewise.
18406 (emit_insn_after): Likewise.
18407 (emit_insn_after_noloc): Likewise.
18408 (emit_insn_after_setloc): Likewise.
18409 (emit_jump_insn_after): Likewise.
18410 (emit_jump_insn_after_noloc): Likewise.
18411 (emit_jump_insn_after_setloc): Likewise.
18412 (emit_call_insn_after): Likewise.
18413 (emit_call_insn_after_noloc): Likewise.
18414 (emit_call_insn_after_setloc): Likewise.
18415 (emit_debug_insn_after): Likewise.
18416 (emit_debug_insn_after_noloc): Likewise.
18417 (emit_debug_insn_after_setloc): Likewise.
18418 (emit_label_after): Likewise.
18419 (emit_insn): Likewise.
18420 (emit_debug_insn): Likewise.
18421 (emit_jump_insn): Likewise.
18422 (emit_call_insn): Likewise.
18423 (emit_label): Likewise.
18424 (gen_clobber): Likewise.
18425 (emit_clobber): Likewise.
18426 (gen_use): Likewise.
18427 (emit_use): Likewise.
18430 (emit_barrier_before): Strengthen return type from rtx to
18432 (emit_barrier_after): Likewise.
18433 (emit_barrier): Likewise.
18435 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18436 from rtx to rtx_insn *. Add checked casts for now when converting
18437 "last" from rtx to rtx_insn *.
18438 (emit_insn_before_noloc): Likewise for return type.
18439 (emit_jump_insn_before_noloc): Likewise.
18440 (emit_call_insn_before_noloc): Likewise.
18441 (emit_debug_insn_before_noloc): Likewise.
18442 (emit_barrier_before): Strengthen return type and local "insn"
18443 from rtx to rtx_barrier *.
18444 (emit_label_before): Strengthen return type from rtx to
18445 rtx_insn *. Add checked cast for now when returning param
18446 (emit_pattern_after_noloc): Strengthen return type from rtx to
18447 rtx_insn *. Add checked casts for now when converting "last" from
18449 (emit_insn_after_noloc): Strengthen return type from rtx to
18451 (emit_jump_insn_after_noloc): Likewise.
18452 (emit_call_insn_after_noloc): Likewise.
18453 (emit_debug_insn_after_noloc): Likewise.
18454 (emit_barrier_after): Strengthen return type from rtx to
18456 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18457 Add checked cast for now when converting "label" from rtx to
18459 (emit_pattern_after_setloc): Strengthen return type from rtx to
18460 rtx_insn *. Add checked casts for now when converting "last" from
18462 (emit_pattern_after): Strengthen return type from rtx to
18464 (emit_insn_after_setloc): Likewise.
18465 (emit_insn_after): Likewise.
18466 (emit_jump_insn_after_setloc): Likewise.
18467 (emit_jump_insn_after): Likewise.
18468 (emit_call_insn_after_setloc): Likewise.
18469 (emit_call_insn_after): Likewise.
18470 (emit_debug_insn_after_setloc): Likewise.
18471 (emit_debug_insn_after): Likewise.
18472 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18473 when converting "last" from rtx to rtx_insn *.
18474 (emit_pattern_before): Strengthen return type from rtx to
18476 (emit_insn_before_setloc): Likewise.
18477 (emit_insn_before): Likewise.
18478 (emit_jump_insn_before_setloc): Likewise.
18479 (emit_jump_insn_before): Likewise.
18480 (emit_call_insn_before_setloc): Likewise.
18481 (emit_call_insn_before): Likewise.
18482 (emit_debug_insn_before_setloc): Likewise.
18483 (emit_debug_insn_before): Likewise.
18484 (emit_insn): Strengthen return type and locals "last", "insn",
18485 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18486 within cases where we know we have an insn.
18487 (emit_debug_insn): Likewise.
18488 (emit_jump_insn): Likewise.
18489 (emit_call_insn): Strengthen return type and local "insn" from rtx
18491 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18492 a checked cast to rtx_insn * for now on "label".
18493 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18494 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18495 (emit_use): Likewise.
18496 (gen_use): Likewise, also for local "seq".
18497 (emit): Likewise for return type and local "insn".
18498 (rtx_insn): Likewise for return type and local "new_rtx".
18500 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18501 from rtx to rtx_barrier *.
18503 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18504 changed return type from rtx to rtx_insn *, we must update
18505 "emit_fn" type, and this in turn means updating...
18506 (frame_insn): ...this. Strengthen return type from rtx to
18507 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18509 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18511 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18512 rtx to rtx_jump_table_data *. Also for local.
18513 * rtl.h (emit_jump_table_data): Likewise.
18515 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18517 * basic-block.h (create_basic_block_structure): Strengthen third
18518 param "bb_note" from rtx to rtx_note *.
18519 * rtl.h (emit_note_before): Strengthen return type from rtx to
18521 (emit_note_after): Likewise.
18522 (emit_note): Likewise.
18523 (emit_note_copy): Likewise. Also, strengthen param similarly.
18524 * function.h (struct rtl_data): Strengthen field
18525 "x_stack_check_probe_note" from rtx to rtx_note *.
18527 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18528 from rtx to rtx_note *.
18529 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18530 "bb_note" from rtx to rtx_note *.
18531 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18532 when calling emit_note_copy.
18533 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18535 (emit_note_after): Likewise.
18536 (emit_note_before): Likewise.
18537 (emit_note_copy): Likewise. Also, strengthen param similarly.
18538 (emit_note): Likewise.
18539 * except.c (emit_note_eh_region_end): Likewise for return type.
18540 Strengthen local "next" from rtx to rtx_insn *.
18541 (convert_to_eh_region_ranges): Strengthen local "note"
18542 from rtx to rtx_note *.
18543 * final.c (change_scope): Likewise.
18544 (reemit_insn_block_notes): Likewise, for both locals named "note".
18545 Also, strengthen local "insn" from rtx to rtx_insn *.
18546 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18548 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18549 strengthen local "seq" from rtx to rtx_insn *.
18550 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18552 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18554 (get_bb_note_from_pool): Strengthen return type from rtx to
18556 (sel_create_basic_block): Strengthen local "new_bb_note" from
18557 insn_t to rtx_note *.
18558 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18559 "note" from rtx to rtx_note *.
18560 (emit_notes_in_bb): Likewise.
18562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18564 * function.h (struct rtl_data): Strengthen field
18565 "x_parm_birth_insn" from rtx to rtx_insn *.
18566 * function.c (struct assign_parm_data_all): Strengthen fields
18567 "first_conversion_insn" and "last_conversion_insn" from rtx to
18570 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18572 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18573 to rtx_insn *; also for local "var_end_seq".
18574 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18575 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18577 (expand_gimple_cond): Likewise for locals "last2" and "last".
18578 (mark_transaction_restart_calls): Likewise for local "insn".
18579 (expand_gimple_stmt): Likewise for return type and locals "last"
18581 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18582 (avoid_complex_debug_insns): Likewise for param "insn".
18583 (expand_debug_locations): Likewise for locals "insn", "last",
18584 "prev_insn" and "insn2".
18585 (expand_gimple_basic_block): Likewise for local "last".
18586 (construct_exit_block): Likewise for locals "head", "end",
18588 (pass_expand::execute): Likewise for locals "var_seq",
18589 "var_ret_seq", "next".
18591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18593 * asan.h (asan_emit_stack_protection): Strengthen return type from
18595 * asan.c (asan_emit_stack_protection): Likewise. Add local
18596 "insns" to hold the return value.
18598 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18600 * basic-block.h (bb_note): Strengthen return type from rtx to
18602 * sched-int.h (bb_note): Likewise.
18603 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18605 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18607 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18610 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18611 "insn" from rtx to rtx_insn *.
18612 (make_debug_insn_raw): Strengthen return type from rtx to
18613 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18614 (make_jump_insn_raw): Strengthen return type from rtx to
18615 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18616 (make_call_insn_raw): Strengthen return type from rtx to
18617 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18618 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18619 callback from rtx to rtx_insn *; likewise for local "insn" and
18620 "next", adding a checked cast to rtx_insn in the relevant cases of
18621 the switch statement.
18622 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18623 callback from rtx to rtx_insn *.
18624 (emit_pattern_after_setloc): Likewise.
18625 (emit_pattern_after): Likewise.
18626 (emit_pattern_before_setloc): Likewise.
18627 (emit_pattern_before): Likewise.
18629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18631 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18633 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18634 accepting an rtx_insn *.
18635 (last_call_insn): Strengthen return type from rtx to
18638 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18640 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18641 "insns" from rtx to rtx_insn *.
18642 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18643 locals "insn" and "prev".
18645 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18647 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18648 rtx_jump_table_data **.
18650 * cfgbuild.c (make_edges): Introduce local "table", using it in
18651 place of "tmp" for jump table data.
18652 (find_bb_boundaries): Strengthen local "table" from rtx to
18653 rtx_jump_table_data *.
18654 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18655 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18656 (try_crossjump_to_edge): Likewise.
18657 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18659 (patch_jump_insn): Introduce local "table", using it in place of
18660 "tmp" for jump table data.
18661 (force_nonfallthru_and_redirect): Introduce local "table", so that
18662 call to tablejump_p can receive an rtx_jump_table_data **. Update
18663 logic around the call to overwrite "note" appropriately if
18664 tablejump_p returns non-zero.
18665 (get_last_bb_insn): Introduce local "table", using it in place of
18666 "tmp" for jump table data.
18667 * dwarf2cfi.c (create_trace_edges): Likewise.
18669 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18670 from rtx to rtx_jump_table_data *.
18671 (create_fix_barrier): Strengthen local "tmp" from rtx to
18672 rtx_jump_table_data *.
18673 (arm_reorg): Likewise for local "table".
18675 * config/s390/s390.c (s390_chunkify_start): Likewise.
18677 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18679 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18680 rtx to rtx_jump_table_data *.
18682 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18683 rtx_jump_table_data **. Add a checked cast when writing through
18684 the pointer: we know there that local "table" is non-NULL and that
18685 JUMP_TABLE_DATA_P (table) holds.
18686 (label_is_jump_target_p): Introduce local "table", using it in
18687 place of "tmp" for jump table data.
18689 2014-08-19 Marek Polacek <polacek@redhat.com>
18692 * doc/invoke.texi: Document -Wbool-compare.
18694 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18696 * rtl.h (entry_of_function): Strengthen return type from rtx to
18698 * cfgrtl.c (entry_of_function): Likewise.
18700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18702 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18703 rtx_insn *, adding a checked cast for now.
18704 (get_last_insn): Likewise.
18706 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18708 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18711 * emit-rtl.c (gen_label_rtx): Likewise.
18713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18715 * rtl.h (previous_insn): Strengthen return type from rtx to
18717 (next_insn): Likewise.
18718 (prev_nonnote_insn): Likewise.
18719 (prev_nonnote_insn_bb): Likewise.
18720 (next_nonnote_insn): Likewise.
18721 (next_nonnote_insn_bb): Likewise.
18722 (prev_nondebug_insn): Likewise.
18723 (next_nondebug_insn): Likewise.
18724 (prev_nonnote_nondebug_insn): Likewise.
18725 (next_nonnote_nondebug_insn): Likewise.
18726 (prev_real_insn): Likewise.
18727 (next_real_insn): Likewise.
18728 (prev_active_insn): Likewise.
18729 (next_active_insn): Likewise.
18731 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18732 rtx_insn *, adding a checked cast.
18733 (previous_insn): Likewise.
18734 (next_nonnote_insn): Likewise.
18735 (next_nonnote_insn_bb): Likewise.
18736 (prev_nonnote_insn): Likewise.
18737 (prev_nonnote_insn_bb): Likewise.
18738 (next_nondebug_insn): Likewise.
18739 (prev_nondebug_insn): Likewise.
18740 (next_nonnote_nondebug_insn): Likewise.
18741 (prev_nonnote_nondebug_insn): Likewise.
18742 (next_real_insn): Likewise.
18743 (prev_real_insn): Likewise.
18744 (next_active_insn): Likewise.
18745 (prev_active_insn): Likewise.
18747 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18748 param "stepfunc" so that it returns an rtx_insn * rather than an
18749 rtx, to track the change to prev_nonnote_insn_bb, which is the
18750 only function this is called with.
18751 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18753 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18755 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18760 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18761 (class rtx_nonjump_insn): Likewise.
18762 (class rtx_jump_insn): Likewise.
18763 (class rtx_call_insn): Likewise.
18764 (class rtx_jump_table_data): Likewise.
18765 (class rtx_barrier): Likewise.
18766 (class rtx_code_label): Likewise.
18767 (class rtx_note): Likewise.
18769 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18770 adding the invariant DEBUG_INSN_P (X).
18771 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18772 the invariant NONJUMP_INSN_P (X).
18773 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18774 the invariant JUMP_P (X).
18775 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18776 the invariant CALL_P (X).
18777 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18778 invariant JUMP_TABLE_DATA_P (X).
18779 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18780 invariant BARRIER_P (X).
18781 (class rtx_code_label): New, a subclass of rtx_insn, adding
18782 the invariant LABEL_P (X).
18783 (class rtx_note): New, a subclass of rtx_insn, adding
18784 the invariant NOTE_P(X).
18785 (is_a_helper <rtx_debug_insn *>::test): New.
18786 (is_a_helper <rtx_nonjump_insn *>::test): New.
18787 (is_a_helper <rtx_jump_insn *>::test): New.
18788 (is_a_helper <rtx_call_insn *>::test): New.
18789 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18790 overloaded for both rtx and rtx_insn *.
18791 (is_a_helper <rtx_barrier *>::test): New.
18792 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18793 for both rtx and rtx_insn *.
18794 (is_a_helper <rtx_note *>::test): New.
18796 2014-08-19 Marek Polacek <polacek@redhat.com>
18798 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18799 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18800 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18801 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18803 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18805 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18806 rtx_insn *. To help with transition, for now, convert from an
18807 access macro into a pair of functions: BND_TO, returning an
18809 (SET_BND_TO): New function, for use where BND_TO is used as an
18812 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18814 (BND_TO): New function, adding a checked cast.
18815 (SET_BND_TO): New function.
18817 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18819 (compute_av_set_on_boundaries): Likewise.
18821 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18823 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18824 destination if it is used in source.
18825 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18826 (*popcount<mode>2_falsedep_1): Likewise.
18828 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18831 * configure.ac: Set install_gold_as_default to no first.
18832 * configure: Regenerated.
18834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18836 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18837 "note_list" field will eventually be an rtx_insn *. To help with
18838 transition, for now, convert from an access macro into a pair of
18839 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18840 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18843 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18844 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18846 * sel-sched-ir.c (init_bb): Likewise.
18847 (sel_restore_notes): Likewise.
18848 (move_bb_info): Likewise.
18849 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18850 (SET_BB_NOTE_LIST): New function.
18852 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18854 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18855 field will eventually be an rtx_insn *. To help with transition,
18856 for now, convert from an access macro into a pair of functions:
18857 VINSN_INSN_RTX, returning an rtx_insn *, and...
18858 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18859 is used as an lvalue.
18861 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18862 SET_VINSN_INSN_RTX where it's used as an lvalue.
18863 (VINSN_INSN_RTX): New function.
18864 (SET_VINSN_INSN_RTX): New function.
18866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18868 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18869 eventually be rtx_insn *, but to help with transition, for now,
18870 convert from an access macro into a pair of functions: DEP_PRO
18871 returning an rtx_insn * and...
18872 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18873 lvalue, returning an rtx&.
18874 (DEP_CON): Analogous changes to DEP_PRO above.
18875 (SET_DEP_CON): Likewise.
18877 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18878 an lvalue to SET_DEP_CON.
18879 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18880 (sd_copy_back_deps): Likewise for DEP_CON.
18881 (DEP_PRO): New function, adding a checked cast for now.
18882 (DEP_CON): Likewise.
18883 (SET_DEP_PRO): New function.
18884 (SET_DEP_CON): Likewise.
18886 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18888 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18889 (extra_options): Add i386/cygwin.opt.
18890 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18891 (CPP_SPEC): Accept -pthread.
18892 (LINK_SPEC): Ditto.
18893 (GOMP_SELF_SPECS): Update comment.
18894 * config/i386/cygwin.opt: New file for -pthread flag.
18896 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18898 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18899 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18900 that we can return an rtx_insn *.
18902 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18904 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18905 when building executables, not DLLs. Add --large-address-aware
18906 under the same conditions.
18907 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18908 when building executables, not DLLs. Add --large-address-aware
18909 under the same conditions when using -m32.
18911 * config/i386/cygwin-stdint.h: Throughout, make type
18912 definitions dependent on target architecture, not host.
18914 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18916 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18917 the return type from rtx to rtx_insn *, which will enable various
18918 conversions in followup patches. For now this is is done by a
18920 (NEXT_INSN): Likewise.
18921 (SET_PREV_INSN): Convert to an inline function. This is intended
18922 for use as an lvalue, and so returns an rtx& to allow in-place
18924 (SET_NEXT_INSN): Likewise.
18926 2014-07-08 Mark Wielaard <mjw@redhat.com>
18929 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18931 2014-08-19 Marek Polacek <polacek@redhat.com>
18934 * cgraphunit.c (handle_alias_pairs): Fix condition.
18936 2014-08-19 Richard Biener <rguenther@suse.de>
18938 * gimple-fold.c (fold_gimple_assign): Properly build a
18939 null-pointer constant when devirtualizing addresses.
18941 2014-07-07 Mark Wielaard <mjw@redhat.com>
18943 * dwarf2out.c (decl_quals): New function.
18944 (modified_type_die): Take one cv_quals argument instead of two,
18945 one for const and one for volatile.
18946 (add_type_attribute): Likewise.
18947 (generic_parameter_die): Call add_type_attribute with one modifier
18949 (base_type_for_mode): Likewise.
18950 (add_bounds_info): Likewise.
18951 (add_subscript_info): Likewise.
18952 (gen_array_type_die): Likewise.
18953 (gen_descr_array_type_die): Likewise.
18954 (gen_entry_point_die): Likewise.
18955 (gen_enumeration_type_die): Likewise.
18956 (gen_formal_parameter_die): Likewise.
18957 (gen_subprogram_die): Likewise.
18958 (gen_variable_die): Likewise.
18959 (gen_const_die): Likewise.
18960 (gen_field_die): Likewise.
18961 (gen_pointer_type_die): Likewise.
18962 (gen_reference_type_die): Likewise.
18963 (gen_ptr_to_mbr_type_die): Likewise.
18964 (gen_inheritance_die): Likewise.
18965 (gen_subroutine_type_die): Likewise.
18966 (gen_typedef_die): Likewise.
18967 (force_type_die): Likewise.
18969 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18971 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18973 * configure: Regenerate.
18975 2014-08-19 Richard Biener <rguenther@suse.de>
18977 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18978 DECL_EXTERNALs in BLOCKs as non-references.
18979 * tree-streamer-out.c (streamer_write_chain): Likewise.
18981 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18983 Anna Tikhonova <anna.tikhonova@intel.com>
18984 Ilya Tocar <ilya.tocar@intel.com>
18985 Andrey Turetskiy <andrey.turetskiy@intel.com>
18986 Ilya Verbin <ilya.verbin@intel.com>
18987 Kirill Yukhin <kirill.yukhin@intel.com>
18988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18990 * config/i386/sse.md
18991 (define_mode_iterator VI48_AVX512F): Delete.
18992 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18993 (define_mode_iterator VI2_AVX512VL): Ditto.
18994 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18997 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18999 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19000 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19001 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19002 with VI48_AVX512F_AVX512VL): New.
19003 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19004 with VI2_AVX512VL): Ditto.
19006 2014-08-19 Marek Polacek <polacek@redhat.com>
19008 * doc/invoke.texi: Document -Wc99-c11-compat.
19010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19012 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19013 for rvalues, and...
19014 (SET_PREV_INSN): New macro, for use as an lvalue.
19015 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19017 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19018 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19019 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19020 (fixup_abnormal_edges): Likewise.
19021 (unlink_insn_chain): Likewise.
19022 (fixup_reorder_chain): Likewise.
19023 (cfg_layout_delete_block): Likewise.
19024 (cfg_layout_merge_blocks): Likewise.
19025 * combine.c (update_cfg_for_uncondjump): Likewise.
19026 * emit-rtl.c (link_insn_into_chain): Likewise.
19027 (remove_insn): Likewise.
19028 (delete_insns_since): Likewise.
19029 (reorder_insns_nobb): Likewise.
19030 (emit_insn_after_1): Likewise.
19031 * final.c (rest_of_clean_state): Likewise.
19032 (final_scan_insn): Likewise.
19033 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19034 * haifa-sched.c (concat_note_lists): Likewise.
19035 (remove_notes): Likewise.
19036 (restore_other_notes): Likewise.
19037 (move_insn): Likewise.
19038 (unlink_bb_notes): Likewise.
19039 (restore_bb_notes): Likewise.
19040 * jump.c (delete_for_peephole): Likewise.
19041 * optabs.c (emit_libcall_block_1): Likewise.
19042 * reorg.c (emit_delay_sequence): Likewise.
19043 (fill_simple_delay_slots): Likewise.
19044 * sel-sched-ir.c (sel_move_insn): Likewise.
19045 (sel_remove_insn): Likewise.
19046 (get_bb_note_from_pool): Likewise.
19047 * sel-sched.c (move_nop_to_previous_block): Likewise.
19049 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19050 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19051 (c6x_gen_bundles): Likewise.
19052 (hwloop_optimize): Likewise.
19053 * config/frv/frv.c (frv_function_prologue): Likewise.
19054 (frv_register_nop): Likewise.
19055 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19056 (ia64_reorg): Likewise.
19057 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19058 (mep_make_bundle): Likewise.
19059 (mep_bundle_insns): Likewise.
19060 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19061 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19062 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19064 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19066 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19067 return type from rtx to rtx_insn *.
19068 (BB_END): Likewise.
19069 (BB_HEADER): Likewise.
19070 (BB_FOOTER): Likewise.
19071 (SET_BB_HEAD): Convert to a function.
19072 (SET_BB_END): Likewise.
19073 (SET_BB_HEADER): Likewise.
19074 (SET_BB_FOOTER): Likewise.
19076 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19077 Strengthen the return type from rtx to rtx_insn *. For now, this
19078 is done by adding a checked cast, but this will eventually
19079 become a field lookup.
19080 (BB_END): Likewise.
19081 (BB_HEADER): Likewise.
19082 (BB_FOOTER): Likewise.
19083 (SET_BB_HEAD): New function, from macro of same name. This is
19084 intended for use as an lvalue, and so returns an rtx& to allow
19085 in-place modification.
19086 (SET_BB_END): Likewise.
19087 (SET_BB_HEADER): Likewise.
19088 (SET_BB_FOOTER): Likewise.
19090 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19092 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19093 for rvalues, and...
19094 (SET_BB_HEAD): New macro, for use as a lvalue.
19095 (BB_END, SET_BB_END): Likewise.
19096 (BB_HEADER, SET_BB_HEADER): Likewise.
19097 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19099 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19100 of BB_* macros into SET_BB_* macros.
19101 (fix_crossing_unconditional_branches): Likewise.
19102 * caller-save.c (save_call_clobbered_regs): Likewise.
19103 (insert_one_insn): Likewise.
19104 * cfgbuild.c (find_bb_boundaries): Likewise.
19105 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19106 (outgoing_edges_match): Likewise.
19107 (try_optimize_cfg): Likewise.
19108 * cfgexpand.c (expand_gimple_cond): Likewise.
19109 (expand_gimple_tailcall): Likewise.
19110 (expand_gimple_basic_block): Likewise.
19111 (construct_exit_block): Likewise.
19112 * cfgrtl.c (delete_insn): Likewise.
19113 (create_basic_block_structure): Likewise.
19114 (rtl_delete_block): Likewise.
19115 (rtl_split_block): Likewise.
19116 (emit_nop_for_unique_locus_between): Likewise.
19117 (rtl_merge_blocks): Likewise.
19118 (block_label): Likewise.
19119 (try_redirect_by_replacing_jump): Likewise.
19120 (emit_barrier_after_bb): Likewise.
19121 (fixup_abnormal_edges): Likewise.
19122 (record_effective_endpoints): Likewise.
19123 (relink_block_chain): Likewise.
19124 (fixup_reorder_chain): Likewise.
19125 (fixup_fallthru_exit_predecessor): Likewise.
19126 (cfg_layout_duplicate_bb): Likewise.
19127 (cfg_layout_split_block): Likewise.
19128 (cfg_layout_delete_block): Likewise.
19129 (cfg_layout_merge_blocks): Likewise.
19130 * combine.c (update_cfg_for_uncondjump): Likewise.
19131 * emit-rtl.c (add_insn_after): Likewise.
19132 (remove_insn): Likewise.
19133 (reorder_insns): Likewise.
19134 (emit_insn_after_1): Likewise.
19135 * haifa-sched.c (get_ebb_head_tail): Likewise.
19136 (restore_other_notes): Likewise.
19137 (move_insn): Likewise.
19138 (sched_extend_bb): Likewise.
19139 (fix_jump_move): Likewise.
19140 * ifcvt.c (noce_process_if_block): Likewise.
19141 (dead_or_predicable): Likewise.
19142 * ira.c (update_equiv_regs): Likewise.
19143 * reg-stack.c (change_stack): Likewise.
19144 * sel-sched-ir.c (sel_move_insn): Likewise.
19145 * sel-sched.c (move_nop_to_previous_block): Likewise.
19147 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19148 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19150 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19152 * rtl.h (for_each_rtx_in_insn): New function.
19153 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19155 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19157 * coretypes.h (class rtx_insn): Add forward declaration.
19159 * rtl.h: Include is-a.h.
19160 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19161 workaround to ensure gengtype knows inheritance is occurring,
19162 whilst continuing to use the pre-existing special-casing for
19164 (class rtx_insn): New subclass of rtx_def, adding the
19165 invariant that we're dealing with something we can sanely use
19166 INSN_UID, NEXT_INSN, PREV_INSN on.
19167 (is_a_helper <rtx_insn *>::test): New.
19168 (is_a_helper <const rtx_insn *>::test): New.
19170 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19172 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19174 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19176 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19179 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19181 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19182 to BUILT_IN_UNREACHABLE.
19184 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19187 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19189 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19190 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19191 (ffs<mode>2): Do not expand with tzcnt for
19192 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19193 (ffssi2_no_cmove): Ditto.
19194 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19195 (ctz<mode>2): New expander.
19196 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19197 (*ctz<mode>2_falsedep): New insn.
19198 (*ctz<mode>2): Rename from ctz<mode>2.
19199 (clz<mode>2_lzcnt): New expander.
19200 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19201 (*clz<mode>2_lzcnt_falsedep): New insn.
19202 (*clz<mode>2): Rename from ctz<mode>2.
19203 (popcount<mode>2): New expander.
19204 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19205 (*popcount<mode>2_falsedep): New insn.
19206 (*popcount<mode>2): Rename from ctz<mode>2.
19207 (*popcount<mode>2_cmp): Remove.
19208 (*popcountsi2_cmp_zext): Ditto.
19210 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19212 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19213 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19214 * config/microblaze/microblaze.h
19215 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19217 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19220 * configure.ac: Set install_gold_as_default to no for
19222 * configure: Regenerated.
19224 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19226 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19227 * config.in: Add undef of HAVE_isl.
19228 * configure: Regenerate.
19229 * configure.ac: Add definition of HAVE_isl.
19230 * graphite-blocking.c: Add checking of HAVE_isl.
19231 * graphite-dependences.c: Likewise.
19232 * graphite-interchange.c: Likewise.
19233 * graphite-isl-ast-to-gimple.c: Likewise.
19234 * graphite-optimize-isl.c: Likewise.
19235 * graphite-poly.c: Likewise.
19236 * graphite-scop-detection.c: Likewise.
19237 * graphite-sese-to-poly.c: Likewise.
19238 * graphite.c: Likewise.
19239 * toplev.c: Replace the checking of HAVE_cloog with the checking
19242 2014-08-18 Richard Biener <rguenther@suse.de>
19244 PR tree-optimization/62090
19245 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19246 (fold_builtin_3): Do not fold snprintf.
19247 (fold_builtin_4): Likewise.
19248 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19249 moved from builtins.c.
19250 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19251 (gimple_fold_builtin): Do not fold sprintf here.
19253 2014-08-18 Richard Biener <rguenther@suse.de>
19255 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19257 (maybe_canonicalize_mem_ref_addr): ... this function.
19258 (fold_stmt_1): Apply it here before all simplification.
19260 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19263 * cgraph.h (cgraph_node::create_indirect_edge): Add
19264 compute_indirect_info param.
19265 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19266 indirect_info only when it is required.
19267 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19268 indirect_info fore cloned indirect edge.
19270 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19272 Anna Tikhonova <anna.tikhonova@intel.com>
19273 Ilya Tocar <ilya.tocar@intel.com>
19274 Andrey Turetskiy <andrey.turetskiy@intel.com>
19275 Ilya Verbin <ilya.verbin@intel.com>
19276 Kirill Yukhin <kirill.yukhin@intel.com>
19277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19279 * config/i386/sse.md
19280 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19281 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19283 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19285 Anna Tikhonova <anna.tikhonova@intel.com>
19286 Ilya Tocar <ilya.tocar@intel.com>
19287 Andrey Turetskiy <andrey.turetskiy@intel.com>
19288 Ilya Verbin <ilya.verbin@intel.com>
19289 Kirill Yukhin <kirill.yukhin@intel.com>
19290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19292 * config/i386/sse.md
19293 (define_mode_iterator VF1_AVX512VL): New.
19294 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19295 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19298 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19300 Anna Tikhonova <anna.tikhonova@intel.com>
19301 Ilya Tocar <ilya.tocar@intel.com>
19302 Andrey Turetskiy <andrey.turetskiy@intel.com>
19303 Ilya Verbin <ilya.verbin@intel.com>
19304 Kirill Yukhin <kirill.yukhin@intel.com>
19305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19307 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19308 * config/i386/i386.md
19309 (define_code_iterator any_float): New.
19310 (define_code_attr floatsuffix): New.
19311 * config/i386/sse.md
19312 (define_mode_iterator VF1_128_256VL): New.
19313 (define_mode_iterator VF2_512_256VL): New.
19314 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19316 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19317 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19319 (define_mode_attr qq2pssuff): New.
19320 (define_mode_attr sselongvecmode): New.
19321 (define_mode_attr sselongvecmodelower): New.
19322 (define_mode_attr sseintvecmode3): New.
19323 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19325 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19326 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19327 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19328 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19330 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19332 Anna Tikhonova <anna.tikhonova@intel.com>
19333 Ilya Tocar <ilya.tocar@intel.com>
19334 Andrey Turetskiy <andrey.turetskiy@intel.com>
19335 Ilya Verbin <ilya.verbin@intel.com>
19336 Kirill Yukhin <kirill.yukhin@intel.com>
19337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19339 * config/i386/sse.md
19340 (define_mode_iterator VF2_AVX512VL): New.
19341 (define_mode_attr sseintvecmode2): New.
19342 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19343 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19344 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19346 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19348 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19350 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19353 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19355 Anna Tikhonova <anna.tikhonova@intel.com>
19356 Ilya Tocar <ilya.tocar@intel.com>
19357 Andrey Turetskiy <andrey.turetskiy@intel.com>
19358 Ilya Verbin <ilya.verbin@intel.com>
19359 Kirill Yukhin <kirill.yukhin@intel.com>
19360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19362 * config/i386/i386.md
19363 (define_insn "*movoi_internal_avx"): Add evex version.
19364 (define_insn "*movti_internal"): Ditto.
19366 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19368 Anna Tikhonova <anna.tikhonova@intel.com>
19369 Ilya Tocar <ilya.tocar@intel.com>
19370 Andrey Turetskiy <andrey.turetskiy@intel.com>
19371 Ilya Verbin <ilya.verbin@intel.com>
19372 Kirill Yukhin <kirill.yukhin@intel.com>
19373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19375 * config/i386/i386.md
19376 (define_attr "isa"): Add avx512dq, noavx512dq.
19377 (define_attr "enabled"): Ditto.
19378 * config/i386/sse.md
19379 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19381 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19383 Anna Tikhonova <anna.tikhonova@intel.com>
19384 Ilya Tocar <ilya.tocar@intel.com>
19385 Andrey Turetskiy <andrey.turetskiy@intel.com>
19386 Ilya Verbin <ilya.verbin@intel.com>
19387 Kirill Yukhin <kirill.yukhin@intel.com>
19388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19390 * config/i386/i386.c
19391 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19392 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19393 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19394 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19395 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19396 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19397 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19398 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19399 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19400 * config/i386/sse.md
19401 (define_mode_iterator VMOVE): Allow V4TI mode.
19402 (define_mode_iterator V_AVX512VL): New.
19403 (define_mode_iterator V): New handling for AVX512VL.
19404 (define_insn "avx512f_load<mode>_mask"): Delete.
19405 (define_insn "<avx512>_load<mode>_mask"): New.
19406 (define_insn "avx512f_store<mode>_mask"): Delete.
19407 (define_insn "<avx512>_store<mode>_mask"): New.
19410 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19413 * asan.c (instrument_derefs): Fix bitfield check.
19415 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19417 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19418 * config/rs6000/htm.md (ttest): Remove clobber.
19419 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19420 (and_operand): Reformat.
19421 (and_2rld_operand): New predicate.
19422 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19424 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19425 parameter. Handle AND directly.
19426 (rs6000_split_logical_di): Remove last parameter.
19427 (rs6000_split_logical): Remove last parameter. Remove obsolete
19429 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19430 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19431 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19432 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19433 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19434 and 5 anonymous splitters): Delete.
19435 (and<mode>3): New expander.
19436 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19437 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19438 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19439 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19440 (floatdisf2_internal1): Remove clobbers.
19441 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19442 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19443 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19444 (and<mode>3 for BOOL_128): Remove clobber.
19445 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19446 rs6000_split_logical.
19447 (*bool<mode>3_internal for BOOL_128): Adjust call of
19448 rs6000_split_logical.
19449 (*boolc<mode>3_internal1 for BOOL_128,
19450 *boolc<mode>3_internal2 for BOOL_128,
19451 *boolcc<mode>3_internal1 for BOOL_128,
19452 *boolcc<mode>3_internal2 for BOOL_128,
19453 *eqv<mode>3_internal1 for BOOL_128,
19454 *eqv<mode>3_internal2 for BOOL_128,
19455 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19456 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19458 (*vec_reload_and_reg_<mptrsize>): Delete.
19460 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19462 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19463 and split, *boolccsi3_internal3 and split): Delete.
19464 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19465 *boolccdi3_internal3 and split): Delete.
19466 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19467 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19469 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19471 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19472 and split, *boolcsi3_internal3 and split): Delete.
19473 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19474 *boolcdi3_internal3 and split): Delete.
19475 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19477 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19479 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19480 <'u'>: Also support printing the low-order 16 bits.
19481 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19482 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19483 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19484 *booldi3_internal3 and split): Delete.
19485 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19486 *bool<mode>3_dot2): New.
19487 (two anonymous define_splits for non_logical_cint_operand): Merge.
19489 2014-08-17 Marek Polacek <polacek@redhat.com>
19490 Manuel López-Ibáñez <manu@gcc.gnu.org>
19493 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19494 (diagnostic_show_locus): Don't print caret diagnostic
19495 if a column is larger than the line_width.
19497 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19499 * common.opt: Make the ISL AST generator to be the main code generator
19502 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19504 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19506 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19509 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19511 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19512 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19513 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19515 * config/pa/pa.md (begin_brtab): Delete insn.
19516 (end_brtab): Likewise.
19518 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19520 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19522 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19524 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19525 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19526 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19527 (get_dynamic_type): Remove.
19528 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19529 (clear_speculation): Bring to ipa-deivrt.h
19530 (get_class_context): Rename to ...
19531 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19532 (contains_type_p): Update.
19533 (get_dynamic_type): Rename to ...
19534 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19535 (possible_polymorphic_call_targets): UPdate.
19536 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19537 * ipa-prop.c (ipa_analyze_call_uses): Update.
19539 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19541 * doc/invoke.texi (SH options): Document missing processor variant
19542 options. Remove references to Hitachi. Undocument deprecated mspace
19545 2014-08-15 Jason Merrill <jason@redhat.com>
19547 * tree.c (type_hash_canon): Uncomment assert.
19549 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19551 * input.h (in_system_header_at): Add comment.
19553 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19556 * diagnostic.c (build_message_string): Make it extern.
19557 * diagnostic.h (build_message_string): Make it extern.
19559 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19561 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19562 load/store from/to non-floating class pseudo.
19564 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19566 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19568 2014-08-15 Richard Biener <rguenther@suse.de>
19570 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19571 (get_constraint_for_ssa_var): Remove dead code.
19572 (get_constraint_for_1): Adjust.
19573 (find_what_var_points_to): Likewise.
19574 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19576 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19579 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19580 (_mm512_mask_cmpge_epu32_mask): Ditto.
19581 (_mm512_cmpge_epu32_mask): Ditto.
19582 (_mm512_mask_cmpge_epi64_mask): Ditto.
19583 (_mm512_cmpge_epi64_mask): Ditto.
19584 (_mm512_mask_cmpge_epu64_mask): Ditto.
19585 (_mm512_cmpge_epu64_mask): Ditto.
19586 (_mm512_mask_cmple_epi32_mask): Ditto.
19587 (_mm512_cmple_epi32_mask): Ditto.
19588 (_mm512_mask_cmple_epu32_mask): Ditto.
19589 (_mm512_cmple_epu32_mask): Ditto.
19590 (_mm512_mask_cmple_epi64_mask): Ditto.
19591 (_mm512_cmple_epi64_mask): Ditto.
19592 (_mm512_mask_cmple_epu64_mask): Ditto.
19593 (_mm512_cmple_epu64_mask): Ditto.
19594 (_mm512_mask_cmplt_epi32_mask): Ditto.
19595 (_mm512_cmplt_epi32_mask): Ditto.
19596 (_mm512_mask_cmplt_epu32_mask): Ditto.
19597 (_mm512_cmplt_epu32_mask): Ditto.
19598 (_mm512_mask_cmplt_epi64_mask): Ditto.
19599 (_mm512_cmplt_epi64_mask): Ditto.
19600 (_mm512_mask_cmplt_epu64_mask): Ditto.
19601 (_mm512_cmplt_epu64_mask): Ditto.
19602 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19603 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19604 (_mm512_cmpneq_epu32_mask): Ditto.
19605 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19606 (_mm512_cmpneq_epi64_mask): Ditto.
19607 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19608 (_mm512_cmpneq_epu64_mask): Ditto.
19609 (_mm512_castpd_ps): Ditto.
19610 (_mm512_castpd_si512): Ditto.
19611 (_mm512_castps_pd): Ditto.
19612 (_mm512_castps_si512): Ditto.
19613 (_mm512_castsi512_ps): Ditto.
19614 (_mm512_castsi512_pd): Ditto.
19615 (_mm512_castpd512_pd128): Ditto.
19616 (_mm512_castps512_ps128): Ditto.
19617 (_mm512_castsi512_si128): Ditto.
19618 (_mm512_castpd512_pd256): Ditto.
19619 (_mm512_castps512_ps256): Ditto.
19620 (_mm512_castsi512_si256): Ditto.
19621 (_mm512_castpd128_pd512): Ditto.
19622 (_mm512_castps128_ps512): Ditto.
19623 (_mm512_castsi128_si512): Ditto.
19624 (_mm512_castpd256_pd512): Ditto.
19625 (_mm512_castps256_ps512): Ditto.
19626 (_mm512_castsi256_si512): Ditto.
19627 (_mm512_cmpeq_epu32_mask): Ditto.
19628 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19629 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19630 (_mm512_cmpeq_epu64_mask): Ditto.
19631 (_mm512_cmpgt_epu32_mask): Ditto.
19632 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19633 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19634 (_mm512_cmpgt_epu64_mask): Ditto.
19635 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19636 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19637 * config/i386/i386.c (enum ix86_builtins): Add
19638 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19639 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19640 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19641 (bdesc_args): Add __builtin_ia32_si512_256si,
19642 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19643 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19644 __builtin_ia32_pd512_pd.
19645 (ix86_expand_args_builtin): Handle new FTYPEs.
19646 * config/i386/sse.md (castmode): Add 512-bit modes.
19647 (AVX512MODE2P): New.
19648 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19649 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19651 2014-08-15 Richard Biener <rguenther@suse.de>
19653 * fold-const.c (tree_swap_operands_p): Put all constants
19654 last, also strip sign-changing NOPs when considering further
19655 canonicalization. Canonicalize also when optimizing for size.
19657 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19659 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19660 one_match > zero_match case to just before simple_sequence.
19662 2014-08-15 Richard Biener <rguenther@suse.de>
19664 * data-streamer.h (streamer_string_index, string_for_index):
19666 * data-streamer-out.c (streamer_string_index): Make static.
19667 * data-streamer-in.c (string_for_index): Likewise.
19668 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19669 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19671 2014-08-15 Richard Biener <rguenther@suse.de>
19673 PR tree-optimization/62031
19674 * tree-data-ref.c (dr_analyze_indices): Do not set
19675 DR_UNCONSTRAINED_BASE.
19676 (dr_may_alias_p): All indirect accesses have to go the
19677 formerly DR_UNCONSTRAINED_BASE path.
19678 * tree-data-ref.h (struct indices): Remove
19679 unconstrained_base member.
19680 (DR_UNCONSTRAINED_BASE): Remove.
19682 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19684 PR middle-end/62092
19685 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19686 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19687 in OMP_CLAUSE_MAP in some outer target region.
19689 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19691 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19692 name_expansion_cache.
19693 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19694 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19695 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19696 (difference_cannot_overflow_p): New parameter. Use affine
19697 expansion for equality check.
19698 (iv_elimination_compare_lt): Pass new argument.
19700 2014-08-14 DJ Delorie <dj@redhat.com>
19702 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19703 variables to the accumulator.
19705 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19706 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19707 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19708 with far-far moves.
19710 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19711 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19712 (umulqihi3_virt): Likewise.
19713 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19714 (umulqihi3_real): Likewise.
19716 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19718 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19720 PR tree-optimization/62091
19721 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19722 function_entry_reached.
19723 (walk_aliased_vdefs): Clear it here.
19724 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19726 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19728 * ipa-utils.h (compare_virtual_tables): Declare.
19729 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19731 2014-08-14 Marek Polacek <polacek@redhat.com>
19734 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19735 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19737 2014-08-14 Tom de Vries <tom@codesourcery.com>
19739 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19741 2014-08-14 Tom de Vries <tom@codesourcery.com>
19743 PR rtl-optimization/62004
19744 PR rtl-optimization/62030
19745 * ifcvt.c (rtx_interchangeable_p): New function.
19746 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19747 * emit-rtl.h (mem_attrs_eq_p): Declare.
19749 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19751 * graphite-scop-detection.c:
19752 Add inclusion of cp-tree.h.
19753 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19754 in case they are pointers to object types
19756 2014-08-14 Richard Biener <rguenther@suse.de>
19758 * BASE-VER: Change to 5.0.0
19760 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19762 Anna Tikhonova <anna.tikhonova@intel.com>
19763 Ilya Tocar <ilya.tocar@intel.com>
19764 Andrey Turetskiy <andrey.turetskiy@intel.com>
19765 Ilya Verbin <ilya.verbin@intel.com>
19766 Kirill Yukhin <kirill.yukhin@intel.com>
19767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19769 * config/i386/sse.md (define_mode_attr avx512): New.
19770 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19772 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19773 (define_mode_attr ssse3_avx2): Ditto.
19774 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19775 (define_mode_attr avx2_avx512bw): New.
19776 (define_mode_attr ssedoublemodelower): New.
19777 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19778 V32HI, V64QI modes.
19779 (define_mode_attr ssebytemode): Allow V8DI modes.
19780 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19781 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19782 (define_mode_attr ssePSmode2): New.
19783 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19784 V16HI, V32HI modes.
19785 (define_mode_attr dbpsadbwmode): New.
19786 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19787 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19788 (vi8_sse4_1_avx2_avx512): New.
19789 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19791 (define_mode_attr blendbits): Move before its immediate use.
19793 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19795 Anna Tikhonova <anna.tikhonova@intel.com>
19796 Ilya Tocar <ilya.tocar@intel.com>
19797 Andrey Turetskiy <andrey.turetskiy@intel.com>
19798 Ilya Verbin <ilya.verbin@intel.com>
19799 Kirill Yukhin <kirill.yukhin@intel.com>
19800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19802 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19803 * config/i386/subst.md
19804 (define_mode_iterator SUBST_V): Update.
19805 (define_mode_iterator SUBST_A): Ditto.
19806 (define_subst_attr "mask_operand7"): New.
19807 (define_subst_attr "mask_operand10"): New.
19808 (define_subst_attr "mask_operand_arg34") : New.
19809 (define_subst_attr "mask_expand_op3"): New.
19810 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19811 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19812 (define_subst_attr "mask_avx512vl_condition"): New.
19813 (define_subst_attr "round_mask_operand4"): Ditto.
19814 (define_subst_attr "round_mask_scalar_op3"): Delete.
19815 (define_subst_attr "round_mask_op4"): New.
19816 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19818 (define_subst_attr "round_modev8sf_condition"): New.
19819 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19821 (define_subst_attr "round_saeonly_mask_operand4"): New.
19822 (define_subst_attr "round_saeonly_mask_op4"): New.
19823 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19824 V8DImode, V16SImode.
19825 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19826 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19827 (define_subst_attr "mask_expand4_args"): New.
19828 (define_subst "mask_expand4"): New.
19830 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19832 Anna Tikhonova <anna.tikhonova@intel.com>
19833 Ilya Tocar <ilya.tocar@intel.com>
19834 Andrey Turetskiy <andrey.turetskiy@intel.com>
19835 Ilya Verbin <ilya.verbin@intel.com>
19836 Kirill Yukhin <kirill.yukhin@intel.com>
19837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19839 * config/i386/i386.md
19840 (define_attr "isa"): Add avx512bw,noavx512bw.
19841 (define_attr "enabled"): Ditto.
19842 (define_split): Add 32/64-bit mask logic.
19843 (define_insn "*k<logic>qi"): New.
19844 (define_insn "*k<logic>hi"): New.
19845 (define_insn "*anddi_1"): Add mask version.
19846 (define_insn "*andsi_1"): Ditto.
19847 (define_insn "*<code><mode>_1"): Ditto.
19848 (define_insn "*<code>hi_1"): Ditto.
19849 (define_insn "kxnor<mode>"): New.
19850 (define_insn "kunpcksi"): New.
19851 (define_insn "kunpckdi"): New.
19852 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19853 (define_insn "*one_cmplhi2_1"): Ditto.
19855 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19857 Anna Tikhonova <anna.tikhonova@intel.com>
19858 Ilya Tocar <ilya.tocar@intel.com>
19859 Andrey Turetskiy <andrey.turetskiy@intel.com>
19860 Ilya Verbin <ilya.verbin@intel.com>
19861 Kirill Yukhin <kirill.yukhin@intel.com>
19862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19864 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19867 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19869 Anna Tikhonova <anna.tikhonova@intel.com>
19870 Ilya Tocar <ilya.tocar@intel.com>
19871 Andrey Turetskiy <andrey.turetskiy@intel.com>
19872 Ilya Verbin <ilya.verbin@intel.com>
19873 Kirill Yukhin <kirill.yukhin@intel.com>
19874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19876 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19878 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19879 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19880 xmm/ymm16+ when availble.
19881 * config/i386/i386.h
19882 (HARD_REGNO_NREGS): Add mask regs.
19883 (VALID_AVX512F_REG_MODE): Ditto.
19884 (VALID_AVX512F_REG_MODE) : Define.
19885 (VALID_MASK_AVX512BW_MODE): Ditto.
19886 (reg_class) (MASK_REG_P(X)): Define.
19887 * config/i386/i386.md: Do not split long moves with mask register,
19888 use kmovb if avx512bw is availible.
19889 (movdi_internal): Handle mask registers.
19891 2014-08-14 Richard Biener <rguenther@suse.de>
19893 PR tree-optimization/62081
19894 * tree-ssa-loop.c (pass_fix_loops): New pass.
19895 (pass_tree_loop::gate): Do not fixup loops here.
19896 * tree-pass.h (make_pass_fix_loops): Declare.
19897 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19899 2014-08-14 Richard Biener <rguenther@suse.de>
19901 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19902 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19904 2014-08-14 Richard Biener <rguenther@suse.de>
19906 PR tree-optimization/62090
19907 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19908 (fold_builtin_2): Do not fold sprintf.
19909 (fold_builtin_3): Likewise.
19910 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19911 moved from builtins.c.
19912 (gimple_fold_builtin): Fold sprintf.
19914 2014-08-14 Richard Biener <rguenther@suse.de>
19916 PR rtl-optimization/62079
19917 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19920 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19922 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19923 current_function_decl.
19925 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19927 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19928 cgraph_function_node to cgraph_node::function_symbol
19931 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19933 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19934 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19936 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19938 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19941 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19943 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19946 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19949 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19950 any registers that are used in mem_insn.
19952 2014-08-12 Steve Ellcey <sellcey@mips.com>
19954 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19956 2014-08-12 Steve Ellcey <sellcey@mips.com>
19958 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19959 (MULTILIB_DIRNAMES): Ditto.
19960 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19961 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19962 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19963 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19964 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19965 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19967 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19970 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19971 of __ARM_SIZEOF_WCHAR_T.
19973 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19976 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19977 Remove unnecessary attributes.
19979 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19981 * internal-fn.c (init_internal_fns): Fix off-by-one.
19983 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19985 Anna Tikhonova <anna.tikhonova@intel.com>
19986 Ilya Tocar <ilya.tocar@intel.com>
19987 Andrey Turetskiy <andrey.turetskiy@intel.com>
19988 Ilya Verbin <ilya.verbin@intel.com>
19989 Kirill Yukhin <kirill.yukhin@intel.com>
19990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19992 * config/i386/i386.c (standard_sse_constant_opcode): Use
19993 vpxord/vpternlog if avx512 is availible.
19995 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19997 PR middle-end/62103
19998 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19999 bitfields, that is when size doesn't match the size of type or the
20000 size of the constructor.
20002 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20004 * config/rs6000/constraints.md (wh constraint): New constraint,
20005 for FP registers if direct move is available.
20006 (wi constraint): New constraint, for VSX/FP registers that can
20007 handle 64-bit integers.
20008 (wj constraint): New constraint for VSX/FP registers that can
20009 handle 64-bit integers for direct moves.
20010 (wk constraint): New constraint for VSX/FP registers that can
20011 handle 64-bit doubles for direct moves.
20012 (wy constraint): Make documentation match implementation.
20014 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20015 scalar_in_vmx_p field to simplify tests of whether SFmode or
20016 DFmode can go in the Altivec registers.
20017 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20018 (rs6000_setup_reg_addr_masks): Likewise.
20019 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20020 field, and wh/wi/wj/wk constraints.
20021 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20022 the wh/wi/wj/wk constraints.
20023 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20024 upper registers, prefer VSX registers unless the operation is a
20025 memory operation with REG+OFFSET addressing.
20027 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20028 DImode. Change SFmode to use ww constraint instead of d to allow
20029 SF registers in the upper registers.
20032 (VSr5): Fix thinko in comment.
20033 (VSa): New mode attribute that is an alternative to wa, that
20034 returns the VSX register class that a mode can go in, but may not
20035 be the preferred register class.
20036 (VS_64dm): New mode attribute for appropriate register classes for
20037 referencing 64-bit elements of vectors for direct moves and normal
20039 (VS_64reg): Likewise.
20040 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20041 register allocator to only registers the data type can handle.
20042 (vsx_le_perm_load_<mode>): Likewise.
20043 (vsx_le_perm_store_<mode>): Likewise.
20044 (vsx_xxpermdi2_le_<mode>): Likewise.
20045 (vsx_xxpermdi4_le_<mode>): Likewise.
20046 (vsx_lxvd2x2_le_<mode>): Likewise.
20047 (vsx_lxvd2x4_le_<mode>): Likewise.
20048 (vsx_stxvd2x2_le_<mode>): Likewise.
20049 (vsx_add<mode>3): Likewise.
20050 (vsx_sub<mode>3): Likewise.
20051 (vsx_mul<mode>3): Likewise.
20052 (vsx_div<mode>3): Likewise.
20053 (vsx_tdiv<mode>3_internal): Likewise.
20054 (vsx_fre<mode>2): Likewise.
20055 (vsx_neg<mode>2): Likewise.
20056 (vsx_abs<mode>2): Likewise.
20057 (vsx_nabs<mode>2): Likewise.
20058 (vsx_smax<mode>3): Likewise.
20059 (vsx_smin<mode>3): Likewise.
20060 (vsx_sqrt<mode>2): Likewise.
20061 (vsx_rsqrte<mode>2): Likewise.
20062 (vsx_tsqrt<mode>2_internal): Likewise.
20063 (vsx_fms<mode>4): Likewise.
20064 (vsx_nfma<mode>4): Likewise.
20065 (vsx_eq<mode>): Likewise.
20066 (vsx_gt<mode>): Likewise.
20067 (vsx_ge<mode>): Likewise.
20068 (vsx_eq<mode>_p): Likewise.
20069 (vsx_gt<mode>_p): Likewise.
20070 (vsx_ge<mode>_p): Likewise.
20071 (vsx_xxsel<mode>): Likewise.
20072 (vsx_xxsel<mode>_uns): Likewise.
20073 (vsx_copysign<mode>3): Likewise.
20074 (vsx_float<VSi><mode>2): Likewise.
20075 (vsx_floatuns<VSi><mode>2): Likewise.
20076 (vsx_fix_trunc<mode><VSi>2): Likewise.
20077 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20078 (vsx_x<VSv>r<VSs>i): Likewise.
20079 (vsx_x<VSv>r<VSs>ic): Likewise.
20080 (vsx_btrunc<mode>2): Likewise.
20081 (vsx_b2trunc<mode>2): Likewise.
20082 (vsx_floor<mode>2): Likewise.
20083 (vsx_ceil<mode>2): Likewise.
20084 (vsx_<VS_spdp_insn>): Likewise.
20085 (vsx_xscvspdp): Likewise.
20086 (vsx_xvcvspuxds): Likewise.
20087 (vsx_float_fix_<mode>2): Likewise.
20088 (vsx_set_<mode>): Likewise.
20089 (vsx_extract_<mode>_internal1): Likewise.
20090 (vsx_extract_<mode>_internal2): Likewise.
20091 (vsx_extract_<mode>_load): Likewise.
20092 (vsx_extract_<mode>_store): Likewise.
20093 (vsx_splat_<mode>): Likewise.
20094 (vsx_xxspltw_<mode>): Likewise.
20095 (vsx_xxspltw_<mode>_direct): Likewise.
20096 (vsx_xxmrghw_<mode>): Likewise.
20097 (vsx_xxmrglw_<mode>): Likewise.
20098 (vsx_xxsldwi_<mode>): Likewise.
20099 (vsx_xscvdpspn): Tighten constraints to only use register classes
20101 (vsx_xscvspdpn): Likewise.
20102 (vsx_xscvdpspn_scalar): Likewise.
20104 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20105 wj, and wk constraints.
20106 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20107 general purpose registers.
20109 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20111 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20112 DImode instead of wm. Use wk constraint for direct move of DFmode
20114 (extendsidi2_lfiwax): Likewise.
20115 (lfiwax): Likewise.
20116 (lfiwzx): Likewise.
20117 (movdi_internal64): Likewise.
20119 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20120 wk constraints. Make the wy constraint documentation match them
20123 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20125 Replacement of isl_int by isl_val
20126 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20127 (compute_bounds_for_param): use isl_val instead of isl_int
20128 (compute_bounds_for_loop): likewise
20129 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20130 (build_linearized_memory_access): use isl_val instead of isl_int
20131 (pdr_stride_in_loop): likewise
20132 * graphite-optimize-isl.c:
20133 (getPrevectorMap): use isl_val instead of isl_int
20135 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20136 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20137 (extern the_isl_ctx): declare
20138 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20139 (extract_affine_gmp): likewise
20141 (build_loop_iteration_domains): likewise
20142 (add_param_constraints): likewise
20144 2014-08-11 Richard Biener <rguenther@suse.de>
20146 PR tree-optimization/62075
20147 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20148 handle uses in patterns.
20150 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20152 Anna Tikhonova <anna.tikhonova@intel.com>
20153 Ilya Tocar <ilya.tocar@intel.com>
20154 Andrey Turetskiy <andrey.turetskiy@intel.com>
20155 Ilya Verbin <ilya.verbin@intel.com>
20156 Kirill Yukhin <kirill.yukhin@intel.com>
20157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20159 * common/config/i386/i386-common.c
20160 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20161 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20162 (ix86_handle_option): Handle OPT_mavx512vl.
20163 * config/i386/cpuid.h (bit_AVX512VL): Define.
20164 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20165 set -mavx512vl accordingly.
20166 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20167 OPTION_MASK_ISA_AVX512VL.
20168 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20169 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20170 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20171 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20172 * config/i386/i386.h (TARGET_AVX512VL): Define.
20173 (TARGET_AVX512VL_P(x)): Ditto.
20174 * config/i386/i386.opt: Add mavx512vl.
20176 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20178 PR tree-optimization/62073
20179 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20182 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20184 Anna Tikhonova <anna.tikhonova@intel.com>
20185 Ilya Tocar <ilya.tocar@intel.com>
20186 Andrey Turetskiy <andrey.turetskiy@intel.com>
20187 Ilya Verbin <ilya.verbin@intel.com>
20188 Kirill Yukhin <kirill.yukhin@intel.com>
20189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20191 * common/config/i386/i386-common.c
20192 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20193 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20194 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20195 (ix86_handle_option): Handle OPT_mavx512bw.
20196 * config/i386/cpuid.h (bit_AVX512BW): Define.
20197 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20198 set -mavx512bw accordingly.
20199 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20200 OPTION_MASK_ISA_AVX512BW.
20201 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20202 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20203 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20204 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20205 * config/i386/i386.h (TARGET_AVX512BW): Define.
20206 (TARGET_AVX512BW_P(x)): Ditto.
20207 * config/i386/i386.opt: Add mavx512bw.
20209 2014-08-11 Richard Biener <rguenther@suse.de>
20211 PR tree-optimization/62070
20212 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20213 Remove SSA checking.
20215 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20217 * asan.c (asan_check_flags): New enum.
20218 (build_check_stmt_with_calls): Removed function.
20219 (build_check_stmt): Split inlining logic to
20220 asan_expand_check_ifn.
20221 (instrument_derefs): Rename parameter.
20222 (instrument_mem_region_access): Rename parameter.
20223 (instrument_strlen_call): Likewise.
20224 (asan_expand_check_ifn): New function.
20225 (asan_instrument): Remove old code.
20226 (pass_sanopt::execute): Change handling of
20227 asan-instrumentation-with-call-threshold.
20228 (asan_clear_shadow): Fix formatting.
20229 (asan_function_start): Likewise.
20230 (asan_emit_stack_protection): Likewise.
20231 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20232 Update description.
20233 * internal-fn.c (expand_ASAN_CHECK): New function.
20234 * internal-fn.def (ASAN_CHECK): New internal function.
20235 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20236 Update description.
20237 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20238 * tree.c: Small comment fix.
20240 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20242 * gimple.c (gimple_call_fnspec): Support internal functions.
20243 (gimple_call_return_flags): Use const.
20244 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20245 * internal-fn.def: Add fnspec information.
20246 * internal-fn.h (internal_fn_fnspec): New function.
20247 (init_internal_fns): Declare new function.
20248 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20249 (init_internal_fns): New function.
20250 * tree-core.h: Update macro call.
20251 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20253 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20255 * lto-streamer.h (struct output_block::symbol): Change from
20256 struct symtab_node to plain symtab_node.
20257 (referenced_from_this_partition_p): Change first parameter
20258 from struct symtab_node to plain symtab_node.
20260 2014-08-10 Marek Polacek <polacek@redhat.com>
20263 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20265 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20267 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20268 DECL correctly; do not give up on types in static storage.
20270 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20272 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20274 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20276 * graphite-isl-ast-to-gimple.c:
20277 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20279 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20281 2014-08-08 Guozhi Wei <carrot@google.com>
20283 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20285 2014-08-08 Cary Coutant <ccoutant@google.com>
20287 * dwarf2out.c (get_skeleton_type_unit): Remove.
20288 (output_skeleton_debug_sections): Remove skeleton type units.
20289 (output_comdat_type_unit): Likewise.
20290 (dwarf2out_finish): Likewise.
20292 2014-08-07 Yi Yang <ahyangyi@google.com>
20294 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20296 2014-08-08 Richard Biener <rguenther@suse.de>
20298 * lto-streamer.h (struct lto_input_block): Make it a class
20299 with a constructor.
20300 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20301 (struct lto_function_header, struct lto_simple_header,
20302 struct lto_simple_header_with_strings,
20303 struct lto_decl_header, struct lto_function_header): Make
20304 a simple inheritance hieararchy. Remove unused fields.
20305 (struct lto_asm_header): Remove.
20306 * lto-streamer-out.c (produce_asm): Adjust.
20307 (lto_output_toplevel_asms): Likewise.
20308 (produce_asm_for_decls): Likewise.
20309 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20310 * data-streamer-in.c (string_for_index): Likewise.
20311 * ipa-inline-analysis.c (inline_read_section): Likewise.
20312 * ipa-prop.c (ipa_prop_read_section): Likewise.
20313 (read_replacements_section): Likewise.
20314 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20315 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20316 (lto_destroy_simple_input_block): Likewise.
20317 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20318 (lto_input_toplevel_asms): Likewise.
20320 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20322 Anna Tikhonova <anna.tikhonova@intel.com>
20323 Ilya Tocar <ilya.tocar@intel.com>
20324 Andrey Turetskiy <andrey.turetskiy@intel.com>
20325 Ilya Verbin <ilya.verbin@intel.com>
20326 Kirill Yukhin <kirill.yukhin@intel.com>
20327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20329 * common/config/i386/i386-common.c
20330 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20331 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20332 (ix86_handle_option): Handle OPT_mavx512dq.
20333 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20334 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20335 set -mavx512dq accordingly.
20336 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20337 OPTION_MASK_ISA_AVX512DQ.
20338 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20339 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20340 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20341 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20342 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20343 (TARGET_AVX512DQ_P(x)): Ditto.
20344 * config/i386/i386.opt: Add mavx512dq.
20346 2014-08-08 Richard Biener <rguenther@suse.de>
20348 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20349 target_percent, target_percent_s): Export.
20350 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20351 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20352 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20353 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20354 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20355 Move to gimple-fold.c.
20356 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20358 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20359 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20360 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20361 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20362 (rewrite_call_expr_array): Remove.
20363 (fold_builtin_sprintf_chk): Likewise.
20364 (fold_builtin_snprintf_chk): Likewise.
20365 (fold_builtin_varargs): Remove handling of sprintf_chk,
20366 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20367 (gimple_fold_builtin_sprintf_chk): Remove.
20368 (gimple_fold_builtin_snprintf_chk): Likewise.
20369 (gimple_fold_builtin_varargs): Likewise.
20370 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20371 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20372 * gimple.c (gimple_seq_add_seq_without_update): New function.
20373 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20374 * gimple-fold.c: Include output.h.
20375 (gsi_replace_with_seq_vops): New function, split out from ...
20376 (gimplify_and_update_call_from_tree): ... here.
20377 (replace_call_with_value): New function.
20378 (replace_call_with_call_and_fold): Likewise.
20379 (var_decl_component_p): Moved from builtins.c.
20380 (gimple_fold_builtin_memory_op): Moved from builtins.c
20381 fold_builtin_memory_op and rewritten to GIMPLE.
20382 (gimple_fold_builtin_memset): Likewise.
20383 (gimple_fold_builtin_strcpy): Likewise.
20384 (gimple_fold_builtin_strncpy): Likewise.
20385 (gimple_fold_builtin_strcat): Likewise.
20386 (gimple_fold_builtin_fputs): Likewise.
20387 (gimple_fold_builtin_memory_chk): Likewise.
20388 (gimple_fold_builtin_stxcpy_chk): Likewise.
20389 (gimple_fold_builtin_stxncpy_chk): Likewise.
20390 (gimple_fold_builtin_snprintf_chk): Likewise.
20391 (gimple_fold_builtin_sprintf_chk): Likewise.
20392 (gimple_fold_builtin_strlen): New function.
20393 (gimple_fold_builtin_with_strlen): New function split out from
20394 gimple_fold_builtin.
20395 (gimple_fold_builtin): Change signature and handle
20396 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20397 here. Call gimple_fold_builtin_with_strlen.
20398 (gimple_fold_call): Adjust.
20400 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20402 * calls.c (precompute_arguments): Check
20403 promoted_for_signed_and_unsigned_p and set the promoted mode.
20404 (promoted_for_signed_and_unsigned_p): New function.
20405 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20406 and set the promoted mode.
20407 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20408 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20409 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20412 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20414 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20415 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20416 (expand_call): Likewise.
20417 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20418 to get promoted mode.
20419 * combine.c (record_promoted_value): Skip > 0 comparison with
20420 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20421 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20422 of SUBREG_PROMOTED_UNSIGNED_P.
20423 (convert_modes): Likewise.
20424 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20425 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20426 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20427 SUBREG_PROMOTED_UNSIGNED_SET.
20428 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20429 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20430 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20431 SUBREG_PROMOTED_SET.
20432 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20433 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20434 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20435 of SUBREG_PROMOTED_UNSIGNED_P.
20436 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20437 (SUBREG_PROMOTED_SET): New define.
20438 (SUBREG_PROMOTED_GET): Likewise.
20439 (SUBREG_PROMOTED_SIGN): Likewise.
20440 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20441 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20442 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20443 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20444 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20445 (nonzero_bits1): Skip > 0 comparison with the results as
20446 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20447 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20448 of !SUBREG_PROMOTED_UNSIGNED_P.
20449 * simplify-rtx.c (simplify_unary_operation_1): Use new
20450 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20451 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20452 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20453 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20455 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20457 * ipa-devirt.c: Include gimple-pretty-print.h
20458 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20460 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20461 (get_polymorphic_call_info): Fix return value
20462 (type_change_info): New sturcture based on ipa-prop
20464 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20465 based on ipa-prop variant.
20466 (extr_type_from_vtbl_ptr_store): New function
20467 based on ipa-prop variant.
20468 (record_known_type): New function.
20469 (check_stmt_for_type_change): New function.
20470 (get_dynamic_type): New function.
20471 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20472 * tree-ssa-pre.c: ipa-utils.h
20473 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20474 machinery; sanity check with ipa-prop devirtualization.
20475 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20478 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20480 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20481 * alias.c, cfgexpand.c, cgraphbuild.c,
20482 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20483 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20484 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20485 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20486 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20487 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20488 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20489 dse.c, except.c, gengtype.c, gimple-expr.c,
20490 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20491 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20492 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20493 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20494 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20495 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20497 * pointer-set.c: Remove file.
20498 * pointer-set.h: Remove file.
20500 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20502 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20503 * config/arm/types.md (f_sels, f_seld): Delete.
20505 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20507 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20508 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20509 (aarch64_movdi_<mode>high): Likewise.
20510 (aarch64_mov<mode>high_di): Likewise.
20511 (aarch64_movdi_<mode>low): Likewise.
20512 (aarch64_mov<mode>low_di): Likewise.
20513 (aarch64_movtilow_tilow): Likewise.
20514 Add comment explaining usage of fp,simd attributes and of
20515 TARGET_FLOAT and TARGET_SIMD.
20517 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20518 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20520 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20521 Use MOVN when one of the half-words is 0xffff.
20523 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20525 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20527 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20529 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20530 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20531 (rfs_str): String corresponding to RFS_* constants.
20532 (rank_for_schedule_stats_t): New typedef.
20533 (rank_for_schedule_stats): New static variable.
20534 (rfs_result): New static function.
20535 (rank_for_schedule): Track statistics for deciding heuristics.
20536 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20538 (ready_sort): Use them for debug printouts.
20539 (schedule_block): Init statistics state. Print statistics on
20540 rank_for_schedule decisions.
20542 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20544 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20546 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20548 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20551 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20553 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20554 function to not conflict.
20555 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20556 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20557 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20558 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20559 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20562 2014-08-07 Marek Polacek <polacek@redhat.com>
20564 * fold-const.c (fold_binary_loc): Add folding of
20565 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20567 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20569 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20570 instead of type size.
20571 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20573 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20575 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20576 (*thumb1_movqi_insn): Likewise.
20577 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20579 2014-08-07 Tom de Vries <tom@codesourcery.com>
20581 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20582 (glibc_2_11_or_earlier): Remove effective-target keywords.
20584 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20586 * config/arm/arm.c (bdesc_2arg): Fix typo.
20587 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20589 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20591 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20593 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20596 * haifa-sched.c (advance_one_cycle): Fix dump.
20597 (schedule_block): Don't advance cycle if we are already at the
20598 beginning of the cycle.
20600 2014-08-06 Martin Jambor <mjambor@suse.cz>
20603 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20605 2014-08-06 Richard Biener <rguenther@suse.de>
20608 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20610 (lto_input_tree): Pop SCCs here.
20612 2014-08-06 Richard Biener <rguenther@suse.de>
20614 PR tree-optimization/61320
20615 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20616 handle misaligned loads.
20618 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20620 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20621 (aarch64_expand_vec_perm_const): Check for dup before zip.
20623 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20625 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20626 CONST_INT_P instead of GET_CODE and compare.
20627 (aarch64_select_cc_mode): Likewise.
20628 (aarch64_print_operand): Likewise.
20629 (aarch64_rtx_costs): Likewise.
20630 (aarch64_simd_valid_immediate): Likewise.
20631 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20632 (aarch64_simd_emit_pair_result_insn): Likewise.
20634 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20636 * gdbhooks.py (find_gcc_source_dir): New helper function.
20637 (class PassNames): New class, locating and parsing passes.def.
20638 (class BreakOnPass): New command "break-on-pass".
20640 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20642 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20645 2014-08-05 Richard Biener <rguenther@suse.de>
20647 PR rtl-optimization/61672
20648 * emit-rtl.h (mem_attrs_eq_p): Declare.
20649 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20650 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20651 * cfgcleanup.c (merge_memattrs): Likewise.
20652 Include emit-rtl.h.
20654 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20656 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20657 rather than singleton vectors.
20658 (vqdmlsls_lane_s32): Likewise.
20660 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20662 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20663 Use VSDQ_HSI mode iterator.
20664 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20665 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20666 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20667 Use BUILTIN_VDQHS macro.
20668 (sqrdmulh_laneq): Likewise.
20669 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20670 (vqdmlals_laneq_s32): Likewise.
20671 (vqdmlslh_laneq_s16): Likewise.
20672 (vqdmlsls_laneq_s32): Likewise.
20673 (vqdmulhh_laneq_s16): Likewise.
20674 (vqdmulhs_laneq_s32): Likewise.
20675 (vqrdmulhh_laneq_s16): Likewise.
20676 (vqrdmulhs_laneq_s32): Likewise.
20678 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20680 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20681 (vmuld_laneq_f64): Likewise.
20682 (vmuls_laneq_f32): Likewise.
20683 (vmul_n_f64): Likewise.
20684 (vmuld_lane_f64): Reimplement in C.
20685 (vmuls_lane_f32): Likewise.
20687 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20689 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20691 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20693 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20695 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20696 (rbitsi2): Likewise.
20697 (*arm_rev): Set predicable and predicable_short_it attributes.
20699 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20701 * convert.c (convert_to_integer): Guard transformation to lrint by
20704 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20706 * config/aarch64/aarch64-builtins.c
20707 (aarch64_simd_builtin_type_mode): Delete.
20708 (v8qi_UP): Remap to V8QImode.
20709 (v4hi_UP): Remap to V4HImode.
20710 (v2si_UP): Remap to V2SImode.
20711 (v2sf_UP): Remap to V2SFmode.
20712 (v1df_UP): Remap to V1DFmode.
20713 (di_UP): Remap to DImode.
20714 (df_UP): Remap to DFmode.
20715 (v16qi_UP):V16QImode.
20716 (v8hi_UP): Remap to V8HImode.
20717 (v4si_UP): Remap to V4SImode.
20718 (v4sf_UP): Remap to V4SFmode.
20719 (v2di_UP): Remap to V2DImode.
20720 (v2df_UP): Remap to V2DFmode.
20721 (ti_UP): Remap to TImode.
20722 (ei_UP): Remap to EImode.
20723 (oi_UP): Remap to OImode.
20724 (ci_UP): Map to CImode.
20725 (xi_UP): Remap to XImode.
20726 (si_UP): Remap to SImode.
20727 (sf_UP): Remap to SFmode.
20728 (hi_UP): Remap to HImode.
20729 (qi_UP): Remap to QImode.
20730 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20731 (VAR1): Build builtin name.
20732 (aarch64_init_simd_builtins): Remove dead code.
20734 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20736 * graphite-isl-ast-to-gimple.c:
20737 (set_options): New function.
20738 (scop_to_isl_ast): Add calling of set_options.
20740 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20742 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20743 (analyze_iv_to_split_insn): Don't initialize them.
20744 (get_ivts_expr): Removed.
20745 (allocate_basic_variable, insert_base_initialization): Use
20746 SET_SRC instead of *get_ivts_expr.
20747 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20749 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20751 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20752 (translate_isl_ast_for_loop): Add checking of the
20753 flag_loop_parallelize_all.
20754 (ast_build_before_for): New function.
20755 (scop_to_isl_ast): Add checking of the
20756 flag_loop_parallelize_all.
20757 * graphite-dependences.c: Move the defenition of the
20758 scop_get_dependences from graphite-optimize-isl.c to this file.
20759 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20760 (carries_deps): Add checking of the x's value.
20761 * graphite-optimize-isl.c: Move the defenition of the
20762 scop_get_dependences to graphite-dependences.c.
20763 * graphite-poly.h: Add declarations of scop_get_dependences
20766 2014-08-04 Rohit <rohitarulraj@freescale.com>
20769 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20771 (alt_reg_names): Likewise.
20772 (rs6000_dwarf_register_span): For SPE high registers, replace
20773 dwarf register numbers with GCC hard register numbers.
20774 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20775 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20776 register number for the corresponding GCC hard register number.
20777 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20778 newly added GCC hard register numbers for SPE high registers.
20779 (DWARF_FRAME_REGISTERS): Likewise.
20780 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20781 (DWARF_FRAME_REGNUM): Likewise.
20782 (FIXED_REGISTERS): Likewise.
20783 (CALL_USED_REGISTERS): Likewise.
20784 (CALL_REALLY_USED_REGISTERS): Likewise.
20785 (REG_ALLOC_ORDER): Likewise.
20786 (enum reg_class): Likewise.
20787 (REG_CLASS_NAMES): Likewise.
20788 (REG_CLASS_CONTENTS): Likewise.
20789 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20791 2014-08-04 Richard Biener <rguenther@suse.de>
20793 * gimple-fold.h (gimple_fold_builtin): Remove.
20794 * gimple-fold.c (gimple_fold_builtin): Make static.
20795 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20796 fold_stmt, not gimple_fold_builtin.
20798 2014-08-04 Martin Liska <mliska@suse.cz>
20800 * cgraph.h (csi_end_p): Removed.
20801 (csi_next): Likewise.
20802 (csi_node): Likewise.
20803 (csi_start): Likewise.
20804 (cgraph_node_in_set_p): Likewise.
20805 (cgraph_node_set_size): Likewise.
20806 (vsi_end_p): Likewise.
20807 (vsi_next): Likewise.
20808 (vsi_node): Likewise.
20809 (vsi_start): Likewise.
20810 (varpool_node_set_size): Likewise.
20811 (cgraph_node_set_nonempty_p): Likewise.
20812 (varpool_node_set_nonempty_p): Likewise.
20813 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20815 * ipa-inline-transform.c: Likewise.
20816 * ipa-utils.c (cgraph_node_set_new): Removed.
20817 (cgraph_node_set_add): Likewise.
20818 (cgraph_node_set_remove): Likewise.
20819 (cgraph_node_set_find): Likewise.
20820 (dump_cgraph_node_set): Likewise.
20821 (debug_cgraph_node_set): Likewise.
20822 (free_cgraph_node_set): Likewise.
20823 (varpool_node_set_new): Likewise.
20824 (varpool_node_set_add): Likewise.
20825 (varpool_node_set_remove): Likewise.
20826 (varpool_node_set_find): Likewise.
20827 (dump_varpool_node_set): Likewise.
20828 (free_varpool_node_set): Likewise.
20829 (debug_varpool_node_set): Likewise.
20830 * tree-emutls.c (struct tls_var_data):
20831 (emutls_index): Removed.
20832 (emutls_decl): Likewise.
20833 (gen_emutls_addr): Function implementation uses newly added
20834 hash_map<varpool_node *, tls_var_data>.
20835 (clear_access_vars): Likewise.
20836 (create_emultls_var): Likewise.
20837 (ipa_lower_emutls): Likewise.
20838 (reset_access): New function.
20840 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20842 * config/i386/i386.c (ix86_option_override_internal): Add
20843 PTA_RDRND and PTA_MOVBE for bdver4.
20845 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20846 James Greenhalgh <james.greenhalgh@arm.com>
20848 * doc/md.texi (clrsb): Document.
20849 (clz): Change reference to x into operand 1.
20851 (popcount): Likewise.
20853 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20856 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20857 move to subtarget in serial version if result is ignored.
20859 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20860 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20862 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20863 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20864 (sched_analyze_insn): Update use of try_group_insn to
20865 sched_macro_fuse_insns.
20866 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20867 arguments that are not conditional jumps.
20869 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20871 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20872 family information. Handle BTVER2 cpu with cpuid family value.
20874 2014-08-04 Tom de Vries <tom@codesourcery.com>
20876 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20877 (glibc_2_11_or_earlier): Document effective-target keywords.
20879 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20881 * ipa-devirt.c (odr_type_warn_count): Add type.
20882 (possible_polymorphic_call_targets): Set it.
20883 (ipa_devirt): Use it.
20885 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20887 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20889 * ipa-devirt.c: Include hash-map.h
20890 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20891 (clear_speculation): Break out of ...
20892 (get_class_context): ... here; speed up handling obviously useless
20894 (odr_type_warn_count, decl_warn_count): New structures.
20895 (final_warning_record): New structure.
20896 (final_warning_records): New static variable.
20897 (possible_polymorphic_call_targets): Cleanup handling of
20898 speculative info; do not build speculation when user do not care;
20899 record info about warnings when asked for.
20900 (add_decl_warning): New function.
20901 (type_warning_cmp): New function.
20902 (decl_warning_cmp): New function.
20903 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20904 (gate): Enable pass when warnings are requested.
20905 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20908 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20910 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20912 (hash_map::remove): New method.
20913 (hash_map::traverse): New method.
20914 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20915 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20916 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20917 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20918 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20919 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20922 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20924 * hash-set.h: new File.
20925 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20926 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20927 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20928 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20929 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20930 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20931 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20932 varpool.c: Use hash_set instead of pointer_set.
20934 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20936 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20938 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20940 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20941 for frame access when strict_p is false.
20943 2014-08-01 Renlin Li <renlin.li@arm.com>
20944 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20946 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20947 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20948 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20950 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20952 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20953 aarch64_mem_pair_offset.
20955 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20957 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20959 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20960 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20962 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20964 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20966 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20968 PR regression/61510
20969 * cgraphunit.c (analyze_functions): Use get_create rather than get
20970 for decls which are clones of abstract functions.
20972 2014-08-01 Martin Liska <mliska@suse.cz>
20974 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20975 * ipa-prop.h (count_formal_params): Global function created from static.
20976 * ipa-prop.c (count_formal_params): Likewise.
20977 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20978 profiles for semantically equivalent functions.
20979 * passes.c (do_per_function): If we load body of a function
20980 during WPA, this condition should behave same.
20981 * varpool.c (ctor_for_folding): More tolerant assert for variable
20982 aliases created during WPA.
20984 2014-08-01 Martin Liska <mliska@suse.cz>
20986 * doc/invoke.texi (Options That Control Optimization): Documentation
20987 for -foptimize-strlen introduced. Optimization levels default options
20990 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20992 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20993 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20994 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20996 * stor-layout.h (min_align_of_type): New prototype.
20997 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20998 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21000 * ubsan.c: Include builtins.h.
21001 (ubsan_expand_bounds_ifn): Change return type to bool,
21002 always return true.
21003 (ubsan_expand_null_ifn): Change return type to bool, change
21004 argument to gimple_stmt_iterator *. Handle both null and alignment
21005 sanitization, take type from ckind argument's type rather than
21007 (instrument_member_call): Removed.
21008 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21009 Handle both null and alignment sanitization, don't say whole
21010 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21011 call instead of 2 argument.
21012 (instrument_null): Adjust instrument_mem_ref caller. Don't
21013 instrument calls here.
21014 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21015 like SANITIZE_NULL.
21016 * stor-layout.c (min_align_of_type): New function.
21017 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21018 Or it into SANITIZE_UNDEFINED.
21019 * doc/invoke.texi (-fsanitize=alignment): Document.
21021 2014-07-31 Andi Kleen <ak@linux.intel.com>
21023 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21025 2014-07-31 Andi Kleen <ak@linux.intel.com>
21027 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21029 (vn_reference_compute_hash): Dito.
21030 (vn_nary_op_compute_hash): Dito.
21031 (vn_phi_compute_hash): Dito.
21032 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21034 2014-07-31 Andi Kleen <ak@linux.intel.com>
21036 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21037 Rename to inchash:add_expr_commutative. Convert to inchash.
21038 (iterative_hash_hashable_expr): Rename to
21039 inchash:add_hashable_expr. Convert to inchash.
21040 (avail_expr_hash): Dito.
21042 2014-07-31 Andi Kleen <ak@linux.intel.com>
21044 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21045 Convert to inchash.
21047 2014-07-31 Andi Kleen <ak@linux.intel.com>
21049 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21051 2014-07-31 Andi Kleen <ak@linux.intel.com>
21053 * Makefile.in (OBJS): Add rtlhash.o
21054 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21055 (loc_checksum): Dito.
21056 (loc_checksum_ordered): Dito.
21057 (hash_loc_operands): Dito.
21059 (hash_loc_list): Dito.
21060 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21061 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21062 * rtlhash.c: New file.
21063 * rtlhash.h: New file.
21065 2014-07-31 Andi Kleen <ak@linux.intel.com>
21067 * inchash.h (inchash): Change inchash class to namespace.
21068 (class hash): ... Rename from inchash.
21069 (add_object): Move from macro to class template.
21070 * lto-streamer-out.c (hash_tree): Change inchash
21072 * tree.c (build_type_attribute_qual_variant): Dito.
21073 (type_hash_list): Dito.
21074 (attribute_hash_list): Dito.
21075 (iterative_hstate_expr): Rename to inchash::add_expr
21076 (build_range_type_1): Change inchash to inchash::hash
21077 and use hash::add_expr.
21078 (build_array_type_1): Dito.
21079 (build_function_type): Dito
21080 (build_method_type_directly): Dito.
21081 (build_offset_type): Dito.
21082 (build_complex_type): Dito.
21083 (make_vector_type): Dito.
21084 * tree.h (iterative_hash_expr): Dito.
21086 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21088 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21090 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21092 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21093 correct alphabetical position.
21094 (vpaddd_f64): Rewrite using builtins.
21095 (vpaddd_s64): Move to correct alphabetical position.
21098 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21101 * config/sh/sh.c (sh_legitimate_address_p,
21102 sh_legitimize_reload_address): Handle reg+reg address modes when
21103 ALLOW_INDEXED_ADDRESS is false.
21104 * config/sh/predicates.md (general_movsrc_operand,
21105 general_movdst_operand): Likewise.
21107 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21109 * config/aarch64/aarch64-builtins.c
21110 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21113 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21115 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21116 the generated mask based on BYTES_BIG_ENDIAN.
21117 (aarch64_simd_check_vect_par_cnst_half): New.
21118 * config/aarch64/aarch64-protos.h
21119 (aarch64_simd_check_vect_par_cnst_half): New.
21120 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21121 the check out to aarch64_simd_check_vect_par_cnst_half.
21122 (vect_par_cnst_lo_half): Likewise.
21123 * config/aarch64/aarch64-simd.md
21124 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21125 (move_hi_quad_<mode>): Always generate a low mask.
21127 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21129 * doc/invoke.texi (AVR Options): Add documentation about
21130 __AVR_DEVICE_NAME__ built-in macro.
21132 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21135 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21136 constraints are satisfied.
21137 (<shift>di3_neon): Likewise.
21139 2014-07-31 Richard Biener <rguenther@suse.de>
21141 PR tree-optimization/61964
21142 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21143 by structural equality.
21145 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21147 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21148 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21149 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21151 * gcc.c (sanitize_spec_function): Support new option.
21152 (SANITIZER_SPEC): Remove now redundant check.
21153 * opts.c (common_handle_option): Support new option.
21154 (finish_options): Check for incompatibilities.
21155 * toplev.c (process_options): Split userspace-specific checks.
21157 2014-07-31 Richard Biener <rguenther@suse.de>
21159 * lto-streamer.h (struct output_block): Remove global.
21160 (struct data_in): Remove labels, num_named_labels and
21161 num_unnamed_labels.
21162 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21163 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21165 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21168 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21169 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21170 (isolate_path): New argument to avoid inserting a trap.
21171 (find_implicit_erroneous_behaviour): Handle returning the address
21172 of a local variable.
21173 (find_explicit_erroneous_behaviour): Likewise.
21175 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21178 * toplev.c (init_random_seed): Move piece of code never called to
21180 (set_random_seed): see above.
21182 2014-07-31 Tom de Vries <tom@codesourcery.com>
21184 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21186 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21188 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21189 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21191 2014-07-31 Richard Biener <rguenther@suse.de>
21193 * data-streamer.h (streamer_write_data_stream): Declare here,
21195 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21196 * lto-cgraph.c (lto_output_node): Adjust.
21197 (lto_output_varpool_node): Likewise.
21198 * data-streamer-out.c (streamer_string_index): Likewise.
21199 (streamer_write_data_stream, lto_append_block): Move from ...
21200 * lto-section-out.c (lto_output_data_stream,
21201 lto_append_block): ... here.
21203 2014-07-30 Mike Stump <mikestump@comcast.net>
21205 * configure.ac: Also check for popen.
21206 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21207 * configure: Regenerate.
21208 * config.in: Regenerate.
21210 2014-07-30 Martin Jambor <mjambor@suse.cz>
21212 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21213 parameter to gimple.
21215 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21217 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21218 address as second parameter to __tpf_eh_return routine.
21220 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21222 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21225 2014-07-30 Tom Tromey <tromey@redhat.com>
21228 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21229 * doc/extend.texi (Type Attributes): Document designated_init
21232 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21234 * graphite-isl-ast-to-gimple.c:
21235 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21236 (gcc_expression_from_isl_expression): Pass type to
21237 gcc_expression_from_isl_ast_expr_id.
21239 2014-07-30 Richard Biener <rguenther@suse.de>
21241 * lto-streamer.h (lto_write_data): New function.
21242 * langhooks.c (lhd_append_data): Do not free block.
21243 * lto-section-out.c (lto_write_data): New function writing
21244 raw data to the current section.
21245 (lto_write_stream): Adjust for langhook semantic change.
21246 (lto_destroy_simple_output_block): Write header directly.
21247 * lto-opts.c (lto_write_options): Write options directly.
21248 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21249 (lto_output_toplevel_asms): Likewise.
21250 (copy_function_or_variable): Copy data directly.
21251 (write_global_references): Output index table directly.
21252 (lto_output_decl_state_refs): Likewise.
21253 (write_symbol): Write data directly.
21254 (produce_symtab): Adjust.
21255 (produce_asm_for_decls): Output header and refs directly.
21257 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21259 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21260 to speculative_targets
21261 (get_class_context): Fix handling of contextes without outer type;
21262 avoid matching non-polymorphic types in LTO.
21263 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21264 parameter to speculative_targetsp; handle speculation.
21265 (dump_possible_polymorphic_call_targets): Update dumping.
21267 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21269 * common.opt (Wodr): Enable by default.
21271 2014-07-29 Olivier Hainque <hainque@adacore.com>
21273 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21275 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21278 * gengtype.c (strtoken): New function.
21279 (create_user_defined_type): Replace strtok with strtoken.
21281 2014-07-29 Nathan Sidwell <nathan@acm.org>
21283 * gcov-io.c (gcov_var): Make hidden.
21284 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21285 (gcov_do_dump): Declare.
21286 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21288 2014-07-29 Martin Jambor <mjambor@suse.cz>
21290 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21291 parameter to gimple.
21292 (sra_modify_assign): Likewise.
21294 2014-07-29 Richard Biener <rguenther@suse.de>
21296 PR middle-end/52478
21297 * expr.c (expand_expr_real_2): Revert last change.
21299 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21301 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21302 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21303 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21305 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21306 (contains_type_p): Forward declare.
21307 (polymorphic_call_target_hasher::hash): Hash speculative info.
21308 (polymorphic_call_target_hasher::equal): Compare speculative info.
21309 (get_class_context): Handle speuclation.
21310 (contains_type_p): Update.
21311 (get_polymorphic_call_info_for_decl): Update.
21312 (walk_ssa_copies): Break out from ...
21313 (get_polymorphic_call_info): ... here; set speculative context
21315 * ipa-prop.c (ipa_write_indirect_edge_info,
21316 ipa_read_indirect_edge_info): Stream speculative context.
21317 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21318 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21319 SPECULATIVE_MAYBE_DERIVED_TYPE).
21320 (possible_polymorphic_call_targets overriders): Update.
21321 (dump_possible_polymorphic_call_targets overriders): Update.
21322 (dump_possible_polymorphic_call_target_p overriders): Update.
21324 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21326 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21327 ipa-devirt path; fix thinko there.
21329 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21331 * config/i386/i386.c (ix86_return_in_memory): Replace one
21332 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21334 2014-07-28 Marek Polacek <polacek@redhat.com>
21336 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21338 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21340 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21341 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21342 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21343 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21344 (USE_LD_AS_NEEDED): Likewise.
21345 (ASM_APP_ON): Likewise.
21346 (ASM_APP_OFF): Likewise.
21347 (TARGET_POSIX_IO): Likewise.
21348 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21349 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21350 (USE_LD_AS_NEEDED): Likewise.
21351 (ASM_APP_ON): Likewise.
21352 (ASM_APP_OFF): Likewise.
21353 (TARGET_POSIX_IO): Likewise.
21355 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21357 PR middle-end/61734
21358 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21359 operators other than the equality operators.
21361 2014-07-28 Richard Biener <rguenther@suse.de>
21363 PR middle-end/52478
21364 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21365 sure to register SImode ones, not only >= word_mode ones.
21366 * expr.c (expand_expr_real_2): When expanding -ftrapv
21367 binops do not use OPTAB_LIB_WIDEN.
21369 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 PR middle-end/61919
21372 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21373 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21374 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21375 inserting them in the insn stream.
21377 2014-07-28 Marek Polacek <polacek@redhat.com>
21379 PR middle-end/61913
21380 * common.opt (Wodr): Add Var.
21382 2014-07-28 Richard Biener <rguenther@suse.de>
21384 PR tree-optimization/61921
21385 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21386 if there is a varpool node before dereferencing it.
21388 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21390 * graphite-sese-to-poly.c:
21391 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21392 id of the pbb), which contains pointer to the pbb1.
21394 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21396 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21398 * graphite-isl-ast-to-gimple.c:
21399 (graphite_create_new_guard): New function.
21400 (translate_isl_ast_node_if): New function.
21401 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21403 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21405 2014-07-27 Anthony Green <green@moxielogic.com>
21407 * config.gcc: Add moxie-*-moxiebox* configuration.
21408 * config/moxie/moxiebox.h: New file.
21410 2014-07-26 Andrew Pinski <apinski@cavium.com>
21412 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21413 from the read only register.
21415 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21417 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21418 as the allocation class if it isn't likely to be spilled.
21420 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21422 * rtl.h (tls_referenced_p): Declare.
21423 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21424 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21425 (mips_cannot_force_const_mem): Use tls_referenced_p.
21426 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21427 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21428 instead of pa_tls_referenced_p.
21429 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21430 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21431 (pa_legitimate_constant_p): Likewise.
21432 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21433 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21434 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21435 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21436 rs6000_tls_referenced_p.
21437 (rs6000_tls_symbol_ref_1): Delete.
21439 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21442 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21443 Optimize inverse of a VEC_CONCAT.
21445 2014-07-25 Xinliang David Li <davidxl@google.com>
21447 * params.def: New parameter.
21448 * coverage.c (get_coverage_counts): Check new flag.
21449 (coverage_compute_profile_id): Check new flag.
21450 (coverage_begin_function): Check new flag.
21451 (coverage_end_function): Check new flag.
21452 * value-prof.c (coverage_node_map_initialized_p): New function.
21453 (init_node_map): Populate map with all functions.
21454 * doc/invoke.texi: Document new parameter.
21456 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21457 Richard Biener <rguenther@suse.de>
21459 * lto-streamer-out.c (struct sccs): Turn to ...
21460 (class DFS): ... this one; refactor the DFS walk so it can
21461 be re-done on per-SCC basis.
21462 (DFS::DFS): New constructor.
21463 (DFS::~DFS): New destructor.
21464 (hash_tree): Add new MAP argument holding in-SCC hash values;
21465 remove POINTER_TYPE hashing hack.
21466 (scc_entry_compare): Rename to ...
21467 (DFS::scc_entry_compare): ... this one.
21468 (hash_scc): Rename to ...
21469 (DFS::hash_scc): ... this one; pass output_block instead
21470 of streamer_cache; work harder to get unique and stable SCC
21472 (DFS_write_tree): Rename to ...
21473 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21474 (lto_output_tree): Update.
21476 2014-07-25 Andi Kleen <ak@linux.intel.com>
21478 * lto-streamer-out.c (hash_tree): Convert to inchash.
21480 2014-07-25 Andi Kleen <ak@linux.intel.com>
21482 * tree.c (build_type_attribute_qual_variant): Use inchash.
21483 (type_hash_list): Dito.
21484 (attribute_hash_list): Dito
21485 (iterative_hstate_expr): Dito.
21486 (iterative_hash_expr): Dito.
21487 (build_range_type_1): Dito.
21488 (build_array_type_1): Dito.
21489 (build_function_type): Dito.
21490 (build_method_type_directly): Dito.
21491 (build_offset_type): Dito.
21492 (build_complex_type): Dito.
21493 (make_vector_type): Dito.
21494 * tree.h (iterative_hash_expr): Add compat wrapper.
21495 (iterative_hstate_expr): Add.
21497 2014-07-25 Andi Kleen <ak@linux.intel.com>
21499 * Makefile.in (OBJS): Add inchash.o.
21500 (PLUGIN_HEADERS): Add inchash.h.
21501 * ipa-devirt.c: Include inchash.h.
21502 * lto-streamer-out.c: Dito.
21503 * tree-ssa-dom.c: Dito.
21504 * tree-ssa-pre.c: Dito.
21505 * tree-ssa-sccvn.c: Dito.
21506 * tree-ssa-tail-merge.c: Dito.
21508 * tree.c (iterative_hash_hashval_t): Move to ...
21509 (iterative_hash_host_wide_int): Move to ...
21510 * inchash.c: Here. New file.
21511 * tree.h (iterative_hash_hashval_t): Move to ...
21512 (iterative_hash_host_wide_int): Move to ...
21513 * inchash.h: Here. New file.
21515 2014-07-25 Richard Biener <rguenther@suse.de>
21517 PR middle-end/61762
21518 PR middle-end/61894
21519 * fold-const.c (native_encode_int): Add and handle offset
21520 parameter to do partial encodings of expr.
21521 (native_encode_fixed): Likewise.
21522 (native_encode_real): Likewise.
21523 (native_encode_complex): Likewise.
21524 (native_encode_vector): Likewise.
21525 (native_encode_string): Likewise.
21526 (native_encode_expr): Likewise.
21527 * fold-const.c (native_encode_expr): Add offset parameter
21529 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21530 (fold_ctor_reference): Handle all reads from tcc_constant
21533 2014-07-25 Richard Biener <rguenther@suse.de>
21535 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21536 as possibly unused.
21538 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21540 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21542 2014-07-24 Kyle McMartin <kyle@redhat.com>
21544 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21546 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21548 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21550 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21552 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21553 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21554 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21556 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21558 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21559 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21560 aggregate types. Instead, *all* aggregate types, except for single-
21561 element or homogeneous float/vector aggregates, are quadword-aligned
21562 if required by their type alignment. Issue -Wpsabi note when a type
21563 is now treated differently than before.
21565 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21567 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21568 does not fit fully into floating-point registers, and there is still
21569 space in the register parameter area, use GPRs to pass those parts
21570 of the argument. Issue -Wpsabi note if any parameter is now treated
21571 differently than before.
21572 (rs6000_arg_partial_bytes): Update.
21574 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21576 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21578 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21580 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21581 * toplev.c (initialize_rtl): Don't use it. Move previously
21582 "language-dependent" calls to...
21583 (backend_init): ...here.
21584 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21585 Assert that RTL initialization hasn't happend yet.
21587 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21589 PR rtl-optimization/61629
21590 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21591 they have already been initialized.
21593 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21595 PR middle-end/61268
21596 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21597 DECL_INCOMING_RTL and entry_parm.
21598 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21599 * calls.c (load_register_parameters): Likewise argument values.
21600 (emit_library_call_value_1, store_one_arg): Likewise argument
21602 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21604 * explow.c (validize_mem): Modify the argument in-place.
21606 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21608 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21609 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21611 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21613 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21614 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21616 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21618 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21619 (aarch64_save_callee_saves): New parameter "skip_wb".
21620 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21622 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21624 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21626 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21628 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21630 * graphite-isl-ast-to-gimple.c:
21631 (graphite_create_new_loop): Add calling of isl_id_free to properly
21632 decrement reference counts.
21634 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21636 2014-07-24 Martin Liska <mliska@suse.cz>
21637 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21639 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21640 (rs6000_code_end): Likewise.
21642 2014-07-24 Martin Liska <mliska@suse.cz>
21644 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21645 symtab_node funtion used.
21646 (rs6000_xcoff_declare_object_name): Likewise.
21648 2014-07-24 Martin Liska <mliska@suse.cz>
21650 * cgraphunit.c (compile): Correct function used.
21652 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21654 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21657 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21660 * varasm.c (bss_initializer_p): Handle offlined ctors.
21661 (align_variable, get_variable_align): Likewise.
21662 (make_decl_one_only): Likewise.
21663 (default_binds_local_p_1): Likewise.
21664 (decl_binds_to_current_def_p): Likewise.
21665 (get_variable_section): Get constructor if it is offlined.
21666 (assemble_variable_contents): Sanity check that the caller
21667 streamed in the ctor in LTO.
21669 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21671 * graphite-isl-ast-to-gimple.c:
21672 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21673 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21674 isl_ast_op_pdiv_r to the different case.
21676 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21678 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21680 PR middle-end/61876
21681 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21682 when flag_errno_math is on.
21684 2014-07-24 Martin Liska <mliska@suse.cz>
21686 * cgraph.h (varpool_node):
21687 (availability get_availability (void)):
21688 created from cgraph_variable_initializer_availability
21689 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21690 created from: cgraph_variable_initializer_availability
21691 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21692 (void finalize_named_section_flags (void)):
21693 created from varpool_finalize_named_section_flags
21694 (bool assemble_decl (void)): created from varpool_assemble_decl
21695 (void analyze (void)): created from varpool_analyze_node
21696 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21697 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21698 (void remove_initializer (void)): created from varpool_remove_initializer
21699 (tree get_constructor (void)): created from varpool_get_constructor
21700 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21701 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21702 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21703 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21704 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21705 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21706 (static bool output_variables (void)): created from varpool_output_variables
21707 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21708 created from varpool_extra_name_alias
21709 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21710 (static void dump_varpool (FILE *f)): created from dump_varpool
21711 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21712 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21713 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21714 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21715 (void assemble_aliases (void)): created from assemble_aliases
21717 2014-07-24 Martin Liska <mliska@suse.cz>
21719 * cgraph.h (symtab_node):
21720 (void register_symbol (void)): created from symtab_register_node
21721 (void remove (void)): created from symtab_remove_node
21722 (void dump (FILE *f)): created from dump_symtab_node
21723 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21724 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21725 (struct ipa_ref *add_reference (symtab_node *referred_node,
21726 enum ipa_ref_use use_type)): created from add_reference
21727 (struct ipa_ref *add_reference (symtab_node *referred_node,
21728 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21729 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21730 gimple stmt)): created from maybe_add_reference
21731 (bool semantically_equivalent_p (symtab_node *target)): created from
21732 symtab_semantically_equivalent_p
21733 (void remove_from_same_comdat_group (void)): created from
21734 remove_from_same_comdat_group
21735 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21736 symtab_add_to_same_comdat_group
21737 (void dissolve_same_comdat_group_list (void)): created from
21738 symtab_dissolve_same_comdat_group_list
21739 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21740 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21741 created from symtab_alias_ultimate_target
21742 (inline symtab_node *next_defined_symbol (void)): created from
21743 symtab_next_defined_symbol
21744 (bool resolve_alias (symtab_node *target)): created from
21745 symtab_resolve_alias
21746 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21747 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21748 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21749 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21750 (void set_section (const char *section)): created from set_section_1
21751 (enum availability get_availability (void)): created from symtab_node_availability
21752 (void make_decl_local (void)): created from symtab_make_decl_local
21753 (bool real_symbol_p (void)): created from symtab_read_node
21754 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21755 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21756 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21757 symtab_in_same_comdat_p;
21758 (bool address_taken_from_non_vtable_p (void)): created from
21759 address_taken_from_non_vtable_p
21760 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21761 (static void dump_table (FILE *)): created from dump_symtab
21762 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21763 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21764 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21765 symtab_used_from_object_file_p
21766 (void dump_base (FILE *)): created from dump_symtab_base
21767 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21768 (void unregister (void)): created from symtab_unregister_node
21769 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21770 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21771 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21772 symtab_nonoverwritable_alias_1
21773 * cgraph.h (cgraph_node):
21774 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21775 created from cgraph_remove_node_and_inline_clones
21776 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21777 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21778 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21779 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21780 created from cgraph_function_node
21781 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21782 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21783 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21784 created from cgraph_create_clone
21785 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21786 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21787 created from cgraph_create_virtual_clone
21788 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21789 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21790 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21791 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21792 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21793 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21794 created from cgraph_function_version_info
21795 (struct cgraph_function_version_info *insert_new_function_version (void)):
21796 created from insert_new_cgraph_node_version
21797 (struct cgraph_function_version_info *function_version (void)): created from
21798 get_cgraph_node_version
21799 (void analyze (void)): created from analyze_function
21800 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21801 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21802 tree real_alias) cgraph_add_thunk
21803 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21804 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21805 created from cgraph_function_or_thunk_node
21806 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21807 created from expand_thunk
21808 (void reset (void)): created from cgraph_reset_node
21809 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21810 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21811 (void remove (void)): created from cgraph_remove_node
21812 (void dump (FILE *f)): created from dump_cgraph_node
21813 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21814 (bool get_body (void)): created from cgraph_get_body
21815 (void release_body (void)): created from cgraph_release_function_body
21816 (void unnest (void)): created from cgraph_unnest_node
21817 (void make_local (void)): created from cgraph_make_node_local
21818 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21819 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21820 gcov_type count, int freq)): created from cgraph_create_edge
21821 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21822 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21823 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21824 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21825 created from cgraph_create_edge_including_clones
21826 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21827 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21828 (void remove_callers (void)): created from cgraph_node_remove_callers
21829 (void remove_callees (void)): created from cgraph_node_remove_callees
21830 (enum availability get_availability (void)): created from cgraph_function_body_availability
21831 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21832 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21833 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21834 (void call_duplication_hooks (cgraph_node *node2)): created from
21835 cgraph_call_node_duplication_hooks
21836 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21837 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21838 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21839 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21840 (void call_function_insertion_hooks (void)):
21841 created from cgraph_call_function_insertion_hooks
21842 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21843 (bool local_p (void)): created from cgraph_local_node
21844 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21845 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21846 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21847 (inline bool only_called_directly_or_aliased_p (void)):
21848 created from cgraph_only_called_directly_or_aliased_p
21849 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21850 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21851 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21852 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21853 (bool can_remove_if_no_direct_calls_p (void)):
21854 created from cgraph_can_remove_if_no_direct_calls_p
21855 (inline bool has_gimple_body_p (void)):
21856 created from cgraph_function_with_gimple_body_p
21857 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21858 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21859 (static inline void debug_cgraph (void)): created from debug_cgraph
21860 (static void record_function_versions (tree decl1, tree decl2)):
21861 created from record_function_versions
21862 (static void delete_function_version (tree decl)):
21863 created from delete_function_version
21864 (static void add_new_function (tree fndecl, bool lowered)):
21865 created from cgraph_add_new_function
21866 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21867 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21868 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21869 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21870 (static cgraph_node *get_for_asmname (tree asmname)):
21871 created from cgraph_node_for_asm
21872 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21873 created from cgraph_same_body_alias
21874 (static bool used_from_object_file_p_worker (cgraph_node *node,
21875 void *): new function
21876 (static bool non_local_p (cgraph_node *node, void *)):
21877 created from cgraph_non_local_node_p_1
21878 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21879 created from verify_cgraph
21880 (static bool make_local (cgraph_node *node, void *)):
21881 created from cgraph_make_node_local
21882 (static cgraph_node *create_alias (tree alias, tree target)):
21883 created from cgraph_create_function_alias
21884 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21885 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21886 created from cgraph_create_edge_1
21887 * cgraph.h (varpool_node):
21888 (void remove (void)): created from varpool_remove_node
21889 (void dump (FILE *f)): created from dump_varpool_node
21891 2014-07-24 Richard Biener <rguenther@suse.de>
21894 * tree-ssa-structalias.c (create_variable_info_for_1):
21895 Use varpool_get_constructor.
21896 (create_variable_info_for): Likewise.
21898 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21900 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21901 subtract outgoing area size when restoring stack_pointer_rtx.
21903 2014-07-24 Nick Clifton <nickc@redhat.com>
21905 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21906 that operations are taking place in parallel.
21907 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21909 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21911 * omp-low.c (extract_omp_for_data): Add missing break statement.
21913 2014-07-24 Richard Biener <rguenther@suse.de>
21915 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21916 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21917 and adjust MOVE_RATIO query accordingly.
21918 (estimate_num_insns): Adjust callers.
21919 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21920 * ipa-cp.c (gather_context_independent_values,
21921 estimate_local_effects): Likewise.
21922 * ipa-split.c (consider_split): Likewise.
21924 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21926 * config/i386/driver-i386.c: Remove names of unused arguments and
21927 unnecessary unused attributes.
21928 * config/i386/host-mingw32.c: Likewise.
21929 * config/i386/i386.c: Likewise.
21930 * config/i386/winnt-stubs.c: Likewise.
21931 * config/i386/winnt.c: Likewise.
21933 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21935 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21936 (aarch64_gen_loadwb_pair): New helper function.
21937 (aarch64_expand_epilogue): Simplify code using new helper functions.
21938 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21940 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21942 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21943 (aarch64_gen_storewb_pair): New helper function.
21944 (aarch64_expand_prologue): Simplify code using new helper functions.
21945 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21947 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21949 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21950 Rename to aarch64_save_callee_saves, remove restore code.
21951 (aarch64_restore_callee_saves): New function.
21953 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21955 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21956 (aarch64_save_callee_saves): New function to handle reg save
21957 for both core and vectore regs.
21959 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21961 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21962 (aarch64_gen_store_pair): New helper function.
21963 (aarch64_save_or_restore_callee_save_registers)
21964 (aarch64_save_or_restore_fprs): Use new helper functions.
21966 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21968 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21969 (aarch64_save_or_restore_callee_save_registers)
21970 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21972 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21974 * config/aarch64/aarch64.c
21975 (aarch64_save_or_restore_callee_save_registers)
21976 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21978 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21980 * config/aarch64/aarch64.c
21981 (aarch64_save_or_restore_callee_save_registers)
21982 (aarch64_save_or_restore_fprs): Remove 'increment'.
21984 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21986 * config/aarch64/aarch64.c
21987 (aarch64_save_or_restore_callee_save_registers)
21988 (aarch64_save_or_restore_fprs): Use register offset in
21989 cfun->machine->frame.reg_offset.
21991 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21993 * config/aarch64/aarch64.c
21994 (aarch64_save_or_restore_callee_save_registers)
21995 (aarch64_save_or_restore_fprs): Remove base_rtx.
21997 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21999 * config/aarch64/aarch64.c
22000 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22001 to 'start_offset'. Remove local variable 'start_offset'.
22003 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22005 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22006 type to HOST_WIDE_INT.
22008 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22010 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22011 (aarch64_save_or_restore_fprs)
22012 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22014 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22016 * config/arm/t-rtems-eabi: Add
22017 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22018 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22019 mbig-endian/mthumb/march=armv7-r, and
22020 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22023 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22024 Chris Johns <chrisj@rtems.org>
22025 Joel Sherrill <joel.sherrill@oarcorp.com>
22027 * config.gcc: Add nios2-*-rtems*.
22028 * config/nios2/rtems.h: New file.
22029 * gcc/config/nios2/t-rtems: New file.
22031 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22034 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22035 constant numbers, not general constants.
22036 (rs6000_expand_vector_init): Ditto.
22038 2014-07-23 Nathan Sidwell <nathan@acm.org>
22040 * gcov-tool.c (gcov_list): Declare here.
22041 (set_gcov_list): Remove.
22042 (gcov_output_files): Set gcov_list directly.
22044 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22046 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22048 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22050 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22051 callee-saved registers are available for padding purpose
22052 and r3 is not mandatory, then prefer use those callee-saved
22055 2014-07-23 Richard Biener <rguenther@suse.de>
22057 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22058 * combine.c: Include statistics.h and params.h.
22059 (combine_instructions): Guard three and four insn combines
22060 with max-combine-insns value. Record statistics for combines
22062 * doc/invoke.texi (max-combine-insns): Document new param.
22064 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22066 * graphite-isl-ast-to-gimple.c:
22067 (translate_isl_ast_node_block): New function.
22068 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22070 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22071 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22073 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22075 * graphite-isl-ast-to-gimple.c:
22076 (get_max_schedule_dimensions): New function.
22077 (extend_schedule): Likewise.
22078 (generate_isl_schedule): Add calling of extend_schedule and
22079 get_max_schedule_dimensions.
22081 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22083 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22084 (case UNSPEC): Handle UNSPEC_RBIT.
22086 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22088 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22089 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22091 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22093 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22095 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22097 * graphite-isl-ast-to-gimple.c:
22098 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22099 (ivs_params_clear):
22100 (build_iv_mapping): New function.
22101 (translate_isl_ast_node_user): Likewise.
22102 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22104 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22105 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22106 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22108 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22111 * config/arm/arm.md (setmem): New pattern.
22112 * config/arm/arm-protos.h (struct tune_params): New fields.
22113 (arm_gen_setmem): New prototype.
22114 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22115 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22116 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22117 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22118 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22119 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22120 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22121 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22122 (arm_const_inline_cost): New function.
22123 (arm_block_set_max_insns): New function.
22124 (arm_block_set_non_vect_profit_p): New function.
22125 (arm_block_set_vect_profit_p): New function.
22126 (arm_block_set_unaligned_vect): New function.
22127 (arm_block_set_aligned_vect): New function.
22128 (arm_block_set_unaligned_non_vect): New function.
22129 (arm_block_set_aligned_non_vect): New function.
22130 (arm_block_set_vect, arm_gen_setmem): New functions.
22132 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22134 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22136 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22139 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22140 out of #ifdef __OPTIMIZE__.
22142 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22144 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22145 different trapping status if -fnon-call-exceptions is enabled.
22147 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22149 * expr.c (store_field): Handle VOIDmode for calls that return values
22150 in multiple locations.
22152 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22154 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22155 (altivec_vsldoi_<mode>): Likewise.
22157 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22159 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22160 to the number of characters in the line.
22162 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22164 * graphite-isl-ast-to-gimple.c: Add using of
22165 build_nonstandard_integer_type instead of int128_integer_type_node.
22167 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22169 * toplev.c (output_stack_usage): Adjust the location of the warning.
22171 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22173 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22174 (*membar_storeload): Disable for LEON3.
22176 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22178 PR rtl-optimization/61461
22179 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22181 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22184 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22185 Fix instruction constraint.
22186 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22188 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22190 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22192 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22194 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22195 GNU coding standards.
22196 (nds32_register_move_cost): Likewise.
22197 (nds32_memory_move_cost): Likewise.
22198 (nds32_address_cost): Likewise.
22200 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22202 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22204 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22206 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22207 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22208 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22209 (HAVE_sync_compare_and_swapqi): Define.
22210 (HAVE_sync_compare_and_swaphi): Likewise.
22211 (HAVE_sync_compare_and_swapsi): Likewise.
22213 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22215 * config/mips/p5600.md: Add missing cpu tests.
22217 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22219 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22220 (vmla_f64): Likewise.
22221 (vfms_f64): Likewise.
22222 (vmls_f64): Likewise.
22224 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22226 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22227 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22229 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22231 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22232 (vmlal_high_lane_s32): Likewise.
22233 (vmlal_high_lane_u16): Likewise.
22234 (vmlal_high_lane_u32): Likewise.
22235 (vmlsl_high_lane_s16): Likewise.
22236 (vmlsl_high_lane_s32): Likewise.
22237 (vmlsl_high_lane_u16): Likewise.
22238 (vmlsl_high_lane_u32): Likewise.
22240 2014-07-17 Terry Guo <terry.guo@arm.com>
22242 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22243 (alus_reg): Renamed to alus_sreg.
22244 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22245 from alu_reg to alu_sreg. Change type of dsp instructions from
22246 alu_reg to alu_dsp_reg.
22247 * config/arm/thumb1.md: Likewise.
22248 * config/arm/thumb2.md: Likewise.
22249 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22250 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22251 with alu_sreg and alus_sreg.
22252 * config/arm/arm1026ejs.md (alu_op): Likewise.
22253 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22254 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22255 * config/arm/fa526.md (526_alu_op): Likewise.
22256 * config/arm/fa606te.md (606te_alu_op): Likewise.
22257 * config/arm/fa626te.md (626te_alu_op): Likewise.
22258 * config/arm/fa726te.md (726te_alu_op): Likewise.
22259 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22260 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22261 alu_sreg, alu_dsp_reg and alus_sreg.
22262 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22263 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22264 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22265 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22266 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22267 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22268 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22269 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22270 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22271 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22272 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22273 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22274 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22275 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22276 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22277 alus_reg to alus_sreg.
22279 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22281 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22284 2014-07-17 Richard Biener <rguenther@suse.de>
22286 PR rtl-optimization/61801
22287 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22288 don't set reg_pending_barrier if it appears in a debug-insn.
22290 2014-07-16 DJ Delorie <dj@redhat.com>
22292 * config/rx/rx.c (rx_option_override): Fix alignment values.
22293 (rx_align_for_label): Likewise.
22295 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22298 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22299 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22300 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22302 (cris_print_index, cris_print_operand, cris_constant_index_p)
22303 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22304 (cris_address_cost): Ditto last CONSTANT_P.
22305 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22306 callers changed. Yield cris_offsettable_symbol for non-PIC
22307 constant symbolic expressions including labels. Yield cris_unspec
22309 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22310 target to pic_offset_table_rtx for calls that will likely go
22311 through PLT, const0_rtx when they can't. All callers changed.
22312 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22313 symbolic expressions to be PICified. Remove second, redundant,
22314 assert on can_create_pseudo_p returning non-zero. Use
22315 replace_equiv_address_nv, not replace_equiv_address, for final
22317 * config/cris/cris.md ("movsi"): Move variable t to pattern
22318 toplevel. Adjust assert for new cris_symbol_type member. Use
22319 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22320 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22322 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22323 ("call", "call_value"): Use second incoming operand as a marker
22324 for pic-offset-table-register being used.
22325 ("*expanded_call_non_v32", "*expanded_call_v32")
22326 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22327 second incoming operand to CALL, match cris_call_type_marker.
22328 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22329 ("*expanded_call_side"): Ditto. Fix typo in comment.
22330 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22332 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22333 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22334 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22335 users changed. Add members cris_offsettable_symbol and cris_unspec.
22336 (cris_symbol_type): Rename from cris_pic_symbol_type.
22337 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22339 * config/cris/cris-protos.h (cris_symbol_type_of,
22340 cris_expand_pic_call_address): Adjust prototypes.
22341 (cris_legitimate_constant_p): New prototype.
22343 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22344 an existing tmake_file. Don't add t-slibgcc and t-linux.
22346 2014-07-17 Jason Merrill <jason@redhat.com>
22349 * symtab.c (symtab_remove_from_same_comdat_group): Also
22350 set_comdat_group to NULL_TREE.
22351 (verify_symtab): Fix diagnostic.
22353 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22356 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22358 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22360 Support location tracking for built-in macro tokens
22361 * input.h (is_location_from_builtin_token): New function declaration.
22362 * input.c (is_location_from_builtin_token): New function definition.
22363 * toplev.c (general_init): Tell libcpp what the pre-defined
22364 spelling location for built-in tokens is.
22366 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22368 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22369 on the FUNCTION_DECL.
22371 2014-07-16 Richard Biener <rguenther@suse.de>
22374 * doc/extend.texi (always_inline): Clarify.
22376 2014-07-15 Eric Christopher <echristo@gmail.com>
22378 * doc/invoke.texi (Link Options): Document -z option.
22380 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22382 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22383 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22385 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22387 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22389 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22391 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22392 varpool_assemble_decl.
22393 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22396 2014-07-15 Michael Matz <matz@suse.de>
22398 PR rtl-optimization/61772
22399 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22401 2014-07-15 Richard Biener <rguenther@suse.de>
22403 * opts.c (default_options_table): Disable bit-ccp at -Og.
22405 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22407 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22409 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22411 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22412 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22413 call langhook for unknown declaration.
22414 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22415 * tree.h (DECL_ARGUMENTS): Update.
22416 * print-tree.c (print_node): Update.
22417 * tree-core.h (tree_decl_non_common): Remove arguments.
22418 (tree_function_decl): Add arguments.
22420 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22422 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22424 2014-07-14 Richard Biener <rguenther@suse.de>
22426 PR tree-optimization/61779
22427 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22428 simplifying a condition.
22430 2014-07-14 Richard Biener <rguenther@suse.de>
22432 * builtins.c (c_strlen): Make only_value == 2 really only
22433 affect warning generation.
22435 2014-07-14 Richard Biener <rguenther@suse.de>
22437 PR tree-optimization/61757
22438 PR tree-optimization/61783
22439 PR tree-optimization/61787
22440 * tree-ssa-dom.c (record_equality): Revert canonicalization
22441 change and add comment.
22442 (propagate_rhs_into_lhs): Revert previous fix, removing
22443 loop depth restriction again.
22445 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22447 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22448 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22449 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22450 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22451 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22452 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22453 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22455 2014-07-14 Richard Biener <rguenther@suse.de>
22457 * cgraph.h (decl_in_symtab_p): Make inline.
22459 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22461 PR middle-end/61294
22462 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22465 * config/i386/i386.c (classify_argument): Don't merge classes above
22468 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22470 * cgraph.h (symtab_node): Add nonzero_address.
22471 (decl_in_symtab_p): Break out from ...
22472 (symtab_get_node): ... here.
22473 * fold-const.c: Include cgraph.h
22474 (tree_single_nonzero_warnv_p): Use symtab to determine
22475 if symbol is non-zero.
22476 * symtab.c (symtab_node::nonzero_address): New method.
22478 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22480 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22481 forgotten in previous commit.
22483 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22485 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22487 * ipa-devirt.c: Include stor-layout.h and intl.h
22488 (odr_subtypes_equivalent_p): New function.
22489 (warn_odr): New function.
22490 (warn_type_mismatch): New function.
22491 (odr_types_equivalent_p): New function.
22492 (add_type_duplicate): Use it.
22493 * common.opt (Wodr): New flag.
22494 * doc/invoke.texi (Wodr): Document new warning.
22496 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22498 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22499 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22500 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22501 (varpool_get_constructor): Push CTORS_IN timevar.
22502 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22504 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22506 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22507 Remove VOID_FTYPE_PUSHORT.
22508 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22509 Change code to USHORT_FTYPE_VOID.
22510 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22511 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22512 (ix86_atomic_assign_expand_fenv): Update for
22513 __builtin_ia32_fnstsw changes.
22514 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22515 (fnstsw): Change operand 0 to nonimmediate operand.
22517 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22519 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22520 (varpool_get_constructor): New function.
22521 (varpool_ctor_useable_for_folding_p): Break out from ...
22522 (ctor_for_folding): ... here; use varpool_get_constructor.
22523 (varpool_assemble_decl): Likewise.
22524 * lto-streamer.h (struct output_block): Turn cgraph_node
22526 (lto_input_variable_constructor): Declare.
22527 * ipa-visibility.c (function_and_variable_visibility): Use
22528 varpool_get_constructor.
22529 * cgraph.h (varpool_get_constructor): Declare.
22530 (varpool_ctor_useable_for_folding_p): New function.
22531 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22532 parameter; return error_mark_node for non-trivial constructors.
22533 (lto_write_tree_1, DFS_write_tree): Update use of
22534 get_symbol_initial_value.
22535 (output_function): Update initialization of symbol.
22536 (output_constructor): New function.
22537 (copy_function): Rename to ..
22538 (copy_function_or_variable): ... this one; handle vars too.
22539 (lto_output): Output variable sections.
22540 * lto-streamer-in.c (input_constructor): New function.
22541 (lto_read_body): Rename from ...
22542 (lto_read_body_or_constructor): ... this one; handle vars too.
22543 (lto_input_variable_constructor): New function.
22544 * ipa-prop.c (ipa_prop_write_jump_functions,
22545 ipa_prop_write_all_agg_replacement): Update.
22546 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22547 (output_cgraph_opt_summary): Set symbol to NULL.
22549 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22551 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22552 non-polymorphic types.
22553 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22554 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22555 of types is not polymorphic.
22557 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22559 * lra-constraints.c (remove_inheritance_pseudos): Process
22560 destination pseudo too.
22562 2014-07-11 Rong Xu <xur@google.com>
22564 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22567 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22569 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22570 * config/avr/avr-devices.c (AVR_MCU): Same.
22571 (avr_mcu_types): add text start value to end of device list.
22572 * config/avr/avr-mcus.def: Add text section start for all devices.
22573 (ata5782): Add new avr5 device.
22575 * config/avr/avr-tables.opt: Regenerate.
22576 * config/avr/avr.h: Add declaration for text section start handler.
22577 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22579 (LINK_SPEC): Include text section start handler to linker spec.
22580 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22581 pass -Ttext option to linker if the text section start for the device
22583 * config/avr/t-multilib: Regenerate.
22584 * doc/avr-mmcu.texi: Regenerate.
22586 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22588 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22589 * config/rs6000/aix52.h (LINK_SPEC): Same.
22590 * config/rs6000/aix53.h (LINK_SPEC): Same.
22591 * config/rs6000/aix61.h (LINK_SPEC): Same.
22592 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22594 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22596 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22597 (graphite_verify): New function.
22598 (ivs_params_clear): New function.
22599 (gcc_expression_from_isl_ast_expr_id): New function.
22600 (gcc_expression_from_isl_expr_int): New function.
22601 (binary_op_to_tree): New function.
22602 (ternary_op_to_tree): New function.
22603 (unary_op_to_tree): New function.
22604 (nary_op_to_tree): New function.
22605 (gcc_expression_from_isl_expr_op): New function.
22606 (gcc_expression_from_isl_expression): New function.
22607 (graphite_create_new_loop): New function.
22608 (translate_isl_ast_for_loop): New function.
22609 (get_upper_bound): New function.
22610 (graphite_create_new_loop_guard): New function.
22611 (translate_isl_ast_node_for): New function.
22612 (translate_isl_ast): New function.
22613 (add_parameters_to_ivs_params): New function.
22614 (scop_to_isl_ast): New parameter ip.
22615 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22617 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22619 * config/xtensa/predicates.md (call expander): Update for
22620 DECL_SECTION_NAME being string.
22622 2014-07-11 Richard Biener <rguenther@suse.de>
22624 PR middle-end/61473
22625 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22626 can be implemented with a single load followed by a single store.
22627 (c_strlen): Only warn when only_value is not 2.
22629 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22631 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22633 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22636 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22637 (*movhi_bytes): Likewise.
22638 (*arm_movqi_insn): Likewise.
22640 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22643 * config/alpha/alpha.c: Include tree-pass.h, context.h
22644 and pass_manager.h.
22645 (pass_data_handle_trap_shadows): New pass.
22646 (pass_handle_trap_shadows::gate): New pass gate function.
22647 (make_pass_handle_trap_shadows): New function.
22648 (rest_of_handle_trap_shadows): Ditto.
22650 (alpha_align_insns_1): Rename from alpha_align_insns.
22651 (pass_data_align_insns): New pass.
22652 (pass_align_insns::gate): New pass gate function.
22653 (make_pass_aling_insns): New function.
22654 (rest_of_align_insns): Ditto.
22655 (alpha_align_insns): Ditto.
22657 (alpha_option_override): Declare handle_trap_shadows info
22658 and align_insns_info. Register handle_trap_shadows and align_insns
22660 (alpha_reorg): Do not call alpha_trap_shadows and
22661 alpha_align_insn from here.
22663 (alpha_pad_function_end): Do not skip BARRIERs.
22665 2014-07-10 Rong Xu <xur@google.com>
22667 Add gcov-tool: an offline gcda profile processing tool support.
22668 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22669 (gcov_is_error): Ditto.
22670 (gcov_read_string): Ditto.
22671 (gcov_read_sync): Ditto.
22672 * gcov-io.h: Move counter defines to gcov-counter.def.
22673 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22674 * coverage.c: Ditto.
22675 * gcov-tool.c: Offline gcda profile processing tool.
22676 (unlink_gcda_file): Remove one gcda file.
22677 (unlink_profile_dir): Remove gcda files from the profile path.
22678 (gcov_output_files): Output gcda files to an output dir.
22679 (profile_merge): Merge two profiles in directory.
22680 (print_merge_usage_message): Print merge usage.
22681 (merge_usage): Print merge usage and exit.
22682 (do_merge): Driver for profile merge sub-command.
22683 (profile_rewrite): Rewrite profile.
22684 (print_rewrite_usage_message): Print rewrite usage.
22685 (rewrite_usage): Print rewrite usage and exit.
22686 (do_rewrite): Driver for profile rewrite sub-command.
22687 (print_usage): Print gcov-info usage and exit.
22688 (print_version): Print gcov-info version.
22689 (process_args): Process arguments.
22690 (main): Main routine for gcov-tool.
22691 * Makefile.in: Build and install gcov-tool.
22692 * gcov-counter.def: New file split from gcov-io.h.
22693 * doc/gcc.texi: Include gcov-tool.texi.
22694 * doc/gcov-tool.texi: Document for gcov-tool.
22696 2014-07-10 Richard Biener <rguenther@suse.de>
22698 PR tree-optimization/61757
22699 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22700 (propagate_rhs_into_lhs): Revert part of last change.
22702 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22704 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22707 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22709 PR middle-end/53590
22710 * function.c (allocate_struct_function): Revert r188667 change.
22712 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22714 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22716 * doc/install.texi: Remove links to defunct package providers for
22719 2014-07-09 Tom de Vries <tom@codesourcery.com>
22721 * final.c (get_call_fndecl): Declare.
22722 (self_recursive_call_p): New function.
22723 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22725 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22727 * ipa-devirt.c (record_node): Walk through aliases.
22729 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22731 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22733 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22736 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22738 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22740 * ipa-visibility.c (function_and_variable_visibility): Remove
22741 temporary hack disabling local aliases on AIX.
22743 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22745 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22746 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22748 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22750 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22751 * rs6000/rs6000.c: Inline output of .set instruction.
22752 (declare_alias_data): New struct.
22753 (rs6000_declare_alias): New function.
22754 (rs6000_xcoff_declare_function_name): Use it.
22755 (rs6000_xcoff_declare_object_name): New function.
22756 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22757 (ASM_OUTPUT_DEF): Turn to empty definition.
22759 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22762 * hash-table.h: use hash_table::value_type instead of
22763 Descriptor::value_type in the return types of several methods.
22765 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22767 * tree-pass.h (pass_data): Remove has_execute member.
22768 * passes.c (execute_one_pass): Don't check pass->has_execute.
22769 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22770 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22771 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22772 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22773 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22774 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22775 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22776 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22777 gimple-low.c, gimple-ssa-isolate-paths.c,
22778 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22779 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22780 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22781 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22782 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22783 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22784 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22785 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22786 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22787 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22788 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22789 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22790 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22791 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22792 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22793 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22794 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22795 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22796 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22797 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22798 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22799 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22800 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22801 web.c: Remove initializer for pass_data::has_execute.
22803 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22805 * graphite-htab.h: Use hash_map instead of hash_table.
22806 * graphite-clast-to-gimple.c: Adjust.
22807 * passes.c: Use hash_map instead of hash_table.
22808 * sese.c: Likewise.
22809 * sese.h: Remove now unused code.
22811 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22814 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22817 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22819 PR rtl-optimization/61673
22820 * combine.c (simplify_comparison): Test just mode's sign bit
22821 in tmode rather than the sign bit and any bits above it.
22823 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22825 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22826 Add __isl_give to the declaration.
22827 (generate_isl_schedule): Likewise.
22828 (scop_to_isl_ast): Likewise.
22830 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22832 * config/arm/arm.c (cortexa5_extra_costs): New table.
22833 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22835 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22837 PR tree-optimization/61725
22838 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22839 range, use range_includes_zerop_p instead of integer_zerop on
22840 vr0->min, only use log2 of max if min is not negative.
22842 2014-07-08 Richard Biener <rguenther@suse.de>
22844 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22845 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22846 restriction on loop depth difference.
22847 (record_equality): Likewise.
22848 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22849 (loop_depth_of_name): Remove.
22850 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22851 restriction on loop depth difference.
22852 (init_copy_prop): Likewise.
22854 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22856 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22858 (walk_aliased_vdefs): Likewise.
22859 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22860 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22861 (detect_type_change_from_memory_writes): Check if entry was reached.
22863 2014-07-08 Richard Biener <rguenther@suse.de>
22865 PR tree-optimization/61681
22866 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22867 NONLOCAL inside ESCAPED.
22869 2014-07-08 Richard Biener <rguenther@suse.de>
22871 PR tree-optimization/61680
22872 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22873 Handle properly all read-write dependences with group accesses.
22875 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22877 PR tree-optimization/61576
22878 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22879 block containing reduction statement is predecessor of phi basi block.
22881 2014-07-08 Marek Polacek <polacek@redhat.com>
22884 * fold-const.c (round_up_loc): Change the parameter type.
22886 * fold-const.h (round_up_loc): Adjust declaration.
22887 * stor-layout.c (finalize_record_size): Check for too large types.
22889 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22891 * symtab.c: Include calls.h.
22892 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22894 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22896 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22897 little-endian code generation.
22898 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22899 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22900 (spe_evmergehilo): Rename to...
22901 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22902 (spe_evmergelo): Rename to...
22903 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22904 (spe_evmergelohi): Rename to...
22905 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22906 (spe_evmergehi, spe_evmergehilo): New expanders.
22907 (spe_evmergelo, spe_evmergelohi): Likewise.
22908 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22909 (*frob_tf_ti): Likewise.
22910 (*frob_<mode>_di_2): Likewise.
22911 (*frob_tf_di_8_2): Likewise.
22912 (*frob_di_<mode>): Likewise.
22913 (*frob_ti_tf): Likewise.
22914 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22915 (*frob_ti_<mode>_8_2): Likewise.
22916 (*frob_ti_tf_2): Likewise.
22917 (mov_si<mode>_e500_subreg0): Rename to...
22918 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22920 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22921 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22922 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22923 the big endianness only.
22924 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22925 (*mov_si<mode>_e500_subreg0_2): Rename to...
22926 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22927 big big endianness only.
22928 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22929 (*mov_si<mode>_e500_subreg4): Rename to...
22930 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22932 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22933 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22934 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22935 the big endianness only.
22936 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22938 (*mov_si<mode>_e500_subreg4_2): Rename to...
22939 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22941 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22942 (*mov_sitf_e500_subreg8): Rename to...
22943 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22945 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22946 (*mov_sitf_e500_subreg8_2): Rename to...
22947 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22949 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22950 (*mov_sitf_e500_subreg12): Rename to...
22951 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22953 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22954 (*mov_sitf_e500_subreg12_2): Rename to...
22955 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22957 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22959 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22961 * asan.c (instrument_strlen_call): Do not instrument first byte
22962 in strlen if already instrumented.
22964 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22966 * config/arm/arm.opt (mwords-little-endian): Delete.
22967 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22968 of TARGET_LITTLE_WORDS.
22969 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22970 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22972 * doc/invoke.texi: Remove references to -mwords-little-endian.
22974 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22976 * expmed.c (struct init_expmed_rtl): Change all fields but
22977 pow2 and cint from struct rtx_def to rtx.
22978 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22979 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22982 2014-07-06 Marek Polacek <polacek@redhat.com>
22985 * doc/invoke.texi: Document -Wsizeof-array-argument.
22987 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22989 * wide-int.h (wide_int_storage): Change declaration from struct
22992 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22994 * cgraph.c (cgraph_create_indirect_edge): Update call of
22995 get_polymorphic_call_info.
22996 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22997 (possible_polymorphic_call_targets): Add parameter call.
22998 (decl_maybe_in_construction_p): New predicate.
22999 (get_polymorphic_call_info): Add parameter call;
23000 use decl_maybe_in_construction_p.
23001 * gimple-fold.c (fold_gimple_assign): Update use of
23002 possible_polymorphic_call_targets.
23003 (gimple_fold_call): Likewise.
23004 * ipa-prop.c: Inlcude calls.h
23005 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23006 (param_type_may_change_p): New predicate.
23007 (detect_type_change_from_memory_writes): Break out from ...
23008 (detect_type_change): ... this one; use param_type_may_change_p.
23009 (detect_type_change_ssa): Use param_type_may_change_p.
23010 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23012 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23015 * config/arm/arm-protos.h (arm_legitimate_address_p,
23016 arm_is_constant_pool_ref): Add prototypes.
23017 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23018 (arm_is_constant_pool_ref) New function.
23019 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23020 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23021 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23022 operand. Remove pool_range and neg_pool_range attributes.
23023 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23024 pool_range and neg_pool_range attributes.
23025 * config/arm/constraints.md (Uh): New constraint.
23026 (Uq): Don't allow constant pool references.
23028 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23030 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23031 (move_lo_quad_internal_be_<mode>): Likewise.
23032 (move_lo_quad_<mode>): Convert to define_expand.
23033 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23034 (aarch64_simd_move_hi_quad_be_<mode>): New.
23035 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23036 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23037 (aarch64_combinez_be<mode>): New.
23038 (aarch64_combine<mode>): Convert to define_expand.
23039 (aarch64_combine_internal<mode>): New.
23040 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23042 2014-07-04 Tom de Vries <tom@codesourcery.com>
23044 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23045 combination of earlyclobber and read/write modifiers.
23047 2014-07-04 Tom de Vries <tom@codesourcery.com>
23049 * config/aarch64/aarch64-simd.md
23050 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23052 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23055 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23057 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23059 PR middle-end/61654
23060 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23062 PR tree-optimization/61684
23063 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23064 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23066 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23067 Kito Cheng <kito@0xlab.org>
23068 Monk Chiang <sh.chiang04@gmail.com>
23070 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23071 (nds32_symbol_load_store_p): Move to ...
23072 (nds32_fp_as_gp_check_available): Move to ...
23073 * config/nds32/nds32-fp-as-gp.c: ... here.
23074 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23075 extern declaration.
23077 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23078 Kito Cheng <kito@0xlab.org>
23079 Monk Chiang <sh.chiang04@gmail.com>
23081 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23082 (nds32_expand_store_multiple): Move to ...
23083 (nds32_expand_movmemqi): Move to ...
23084 * config/nds32/nds32-memory-manipulation.c: ... here.
23086 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23087 Kito Cheng <kito@0xlab.org>
23088 Monk Chiang <sh.chiang04@gmail.com>
23090 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23091 (nds32_output_casesi_pc_relative): Move to ...
23092 (nds32_output_casesi): Move to ...
23093 (nds32_mem_format): Move to ...
23094 (nds32_output_16bit_store): Move to ...
23095 (nds32_output_16bit_load): Move to ...
23096 (nds32_output_32bit_store): Move to ...
23097 (nds32_output_32bit_load): Move to ...
23098 (nds32_output_32bit_load_s): Move to ...
23099 (nds32_output_stack_push): Move to ...
23100 (nds32_output_stack_pop): Move to ...
23101 * config/nds32/nds32-md-auxiliary.c: ... here.
23103 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23104 Ling-Hua Tseng <uranus@tinlans.org>
23106 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23107 the purpose of this file.
23109 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23110 Kito Cheng <kito@0xlab.org>
23111 Monk Chiang <sh.chiang04@gmail.com>
23113 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23114 (nds32_address_cost): Move implementation to ...
23115 * config/nds32/nds32-cost.c: ... here.
23116 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23117 (nds32_address_cost_impl): Declare.
23119 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23120 Kito Cheng <kito@0xlab.org>
23121 Monk Chiang <sh.chiang04@gmail.com>
23123 * config/nds32/nds32.c
23124 (nds32_consecutive_registers_load_store_p): Move to ...
23125 (nds32_valid_multiple_load_store): Move to ...
23126 (nds32_valid_stack_push_pop): Move to ...
23127 (nds32_can_use_bclr_p): Move to ...
23128 (nds32_can_use_bset_p): Move to ...
23129 (nds32_can_use_btgl_p): Move to ...
23130 (nds32_can_use_bitci_p): Move to ...
23131 * config/nds32/nds32-predicates.c: ... here.
23133 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23134 Kito Cheng <kito@0xlab.org>
23135 Monk Chiang <sh.chiang04@gmail.com>
23137 * config/nds32/nds32.c
23138 (nds32_expand_builtin_null_ftype_reg): Move to ...
23139 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23140 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23141 (nds32_init_builtins): Move implementation to ...
23142 (nds32_expand_builtin): Move implementation to ...
23143 * config/nds32/nds32-intrinsic.c: ... here.
23144 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23145 (nds32_expand_builtin_impl): Declare.
23147 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23148 Kito Cheng <kito@0xlab.org>
23149 Monk Chiang <sh.chiang04@gmail.com>
23151 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23152 (nds32_emit_section_tail_template): Move to ...
23153 (nds32_emit_isr_jmptbl_section): Move to ...
23154 (nds32_emit_isr_vector_section): Move to ...
23155 (nds32_emit_isr_reset_conten): Move to ...
23156 (nds32_check_isr_attrs_conflict): Move to ...
23157 (nds32_construct_isr_vectors_information): Move to ...
23158 (nds32_asm_file_start): Move implementation to ...
23159 (nds32_asm_file_end): Move implementation to ...
23160 * config/nds32/nds32-isr.c: ... here.
23161 * config/nds32/nds32-protos.h
23162 (nds32_check_isr_attrs_conflict): Declare.
23163 (nds32_construct_isr_vectors_information): Declare.
23164 (nds32_asm_file_start_for_isr): Declare.
23165 (nds32_asm_file_end_for_isr): Declare.
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.gcc (nds32*): Add new modules to extra_objs.
23172 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23173 (nds32be-*-*): Likewise.
23174 * config/nds32/nds32-cost.c: New file.
23175 * config/nds32/nds32-fp-as-gp.c: New file.
23176 * config/nds32/nds32-intrinsic.c: New file.
23177 * config/nds32/nds32-isr.c: New file.
23178 * config/nds32/nds32-md-auxiliary.c: New file.
23179 * config/nds32/nds32-memory-manipulation.c: New file.
23180 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23181 * config/nds32/nds32-predicates.c: New file.
23182 * config/nds32/t-nds32: New file.
23184 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23186 PR tree-optimization/61682
23187 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23188 using cases and when one of the operands is equal to 1.
23190 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23192 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23193 ashr<mode>3): Correct mode of operands[2].
23194 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23195 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23196 Correct mode of operands[2]. Fix split condition.
23198 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23200 * arm.md (arch): Add armv6_or_vfpv3.
23201 (arch_enabled): Add test for the above.
23202 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23204 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23206 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23208 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23209 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23210 HWI 1 and negate the unsigned value.
23211 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23212 use AND instead of shift.
23213 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23215 2014-07-03 Marek Polacek <polacek@redhat.com>
23217 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23218 (-fsanitize=float-divide-by-zero): Move to the table with
23219 -fsanitize=undefined suboptions.
23220 (-fsanitize=float-cast-overflow): Likewise.
23222 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23224 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23225 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23228 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23230 * loop-invariant.c (struct invariant): Add a new member: eqno;
23231 (find_identical_invariants): Update eqno;
23232 (create_new_invariant): Init eqno;
23233 (get_inv_cost): Compute comp_cost with eqno;
23235 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23237 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23238 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23239 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23240 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23241 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23243 2014-07-02 Christian Bruel <christian.bruel@st.com>
23247 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23248 (make_preds_opaque): Delete.
23249 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23250 (commit_mode_sets): New function.
23251 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23252 Process all modes at once.
23253 * basic-block.h (pre_edge_lcm_avs): Declare.
23254 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23255 Call clear_aux_for_edges. Fix comments.
23256 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23257 (pre_edge_rev_lcm): Idem.
23258 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23260 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23261 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23263 * config/i386/i386.c (x96_emit_mode_set): Idem.
23264 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23265 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23266 (fpscr_toggle) Disallow from delay slot.
23267 * target.def (emit_mode_set): Add prev_mode parameter.
23268 * doc/tm.texi: Regenerate.
23270 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23272 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23275 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23277 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23278 vtable_pointer_value_to_vtable): Constify.
23279 (contains_polymorphic_type_p): Declare.
23280 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23281 vtable_pointer_value_to_vtable): Constify.
23282 (contains_polymorphic_type_p): New predicate.
23283 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23285 (ipa_set_ancestor_jf): Likewise.
23286 (detect_type_change): Return false in easy cases.
23287 (compute_complex_assign_jump_func): Require type to contain
23289 (compute_known_type_jump_func): Likewise.
23291 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23293 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23295 (type_in_anonymous_namespace_p): Constify argument.
23296 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23297 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23298 (main_odr_variant): New function.
23299 (hash_type_name): Make static; update assert; do not ICE on
23301 (types_same_for_odr): Bring here from tree.c; simplify and remove
23302 old structural comparing code that doesn't work for templates.
23303 (odr_hasher::equal): Update assert.
23304 (add_type_duplicate): Return true when bases should be computed;
23305 replace incomplete loader by complete; do not output duplicated
23306 warnings; do not ICE on non-records; set odr_violated flag.
23307 (get_odr_type): Be ready to replace incomplete type by complete
23308 one; work on ODR variants instead of main variants; reorder item
23309 in array so bases have still smaller indexes.
23310 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23311 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23313 2014-07-01 Cary Coutant <ccoutant@google.com>
23315 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23317 (resolve_addr_in_expr): When replacing the rtx in a location list
23318 entry, get a new address table entry.
23319 (dwarf2out_finish): Call index_location_lists even if there are no
23320 addr_index_table entries yet.
23322 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23324 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23325 change for not being obvious.
23327 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23329 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23332 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23334 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23335 (vcagt_f64): Likewise.
23336 (vcale_f64): Likewise.
23337 (vcaled_f64): Likewise.
23338 (vcales_f32): Likewise.
23339 (vcalt_f64): Likewise.
23340 (vcaltd_f64): Likewise.
23341 (vcalts_f32): Likewise.
23343 2014-07-01 Marek Polacek <polacek@redhat.com>
23345 * doc/invoke.texi: Document -Wint-conversion.
23347 2014-07-01 Marek Polacek <polacek@redhat.com>
23350 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23352 2014-07-01 Martin Liska <mliska@suse.cz>
23354 IPA REF alias refactoring
23355 * cgraph.h (iterate_direct_aliases): New function.
23356 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23357 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23358 FOR_EACH_ALIAS added.
23359 (cgraph_for_node_and_aliases): Likewise.
23360 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23361 * ipa-inline.c (reset_edge_caches): Likewise.
23362 (update_caller_keys): Likewise.
23363 * trans-mem.c (ipa_tm_execute): Likewise.
23364 *varpool.c (varpool_analyze_node): Likewise.
23365 (varpool_for_node_and_aliases): Likewise.
23366 * ipa-ref.h (first_alias): New function.
23367 (last_alias): Likewise.
23368 (has_aliases_p): Likewise.
23369 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23370 is sensitive to IPA_REF_ALIASes.
23371 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23372 are put at the beginning of the list.
23373 (symtab_node::iterate_direct_aliases): New function.
23375 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23378 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23380 (write_ts_type_common_tree_pointers): Do not stream fields not set
23381 for incomplete types; do not stream duplicated fields for variants;
23382 sanity check that variant and type match.
23383 (write_ts_type_non_common_tree_pointers): Likewise.
23384 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23385 TYPE_SIZE whether type is complete.
23386 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23387 write_ts_type_common_tree_pointers
23388 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23390 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23392 * var-tracking.c (add_stores): Return instead of asserting if old
23393 and new values for conditional store are the same.
23395 2014-06-30 Richard Henderson <rth@redhat.com>
23399 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23400 the cfg if there were any changes.
23401 * passes.def: Revert move of peephole2 after reorder_blocks;
23402 move duplicate_computed_gotos before peephole2.
23404 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23406 * except.c (emit_note_eh_region_end): New helper function.
23407 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23408 emit EH_REGION_END note.
23409 * jump.c (cleanup_barriers): Do not split a call and its
23410 corresponding CALL_ARG_LOCATION note.
23412 2014-06-30 Jeff Law <law@redhat.com>
23414 PR tree-optimization/61607
23415 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23416 deeper into the SSA_NAME_VALUE chain.
23418 2014-06-30 Marek Polacek <polacek@redhat.com>
23420 * convert.c (convert_to_integer): Don't instrument conversions if the
23421 function has no_sanitize_undefined attribute.
23422 * ubsan.c: Don't run the ubsan pass if the function has
23423 no_sanitize_undefined attribute.
23425 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23427 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23428 -fsanitize=undefined suboptions.
23430 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23432 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23433 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23434 against bigendian and adjust indices.
23436 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23438 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23440 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23443 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23444 Add alternative; make early clobber. Adjust both split patterns
23445 to use operand 0 as the working register.
23447 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23449 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23450 as ira_object_id_map might be NULL, or 1.
23452 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23454 * loop-invariant.c (get_inv_cost): Handle register class.
23455 (gain_for_invariant): Check the register pressure of the inv
23456 and its overlapped register class, other than all.
23458 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23460 * doc/invoke.texi (Optimize Options): Fix descriptions of
23461 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23463 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23465 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23468 2014-06-29 Tobias Grosser <tobias@grosser.es>
23471 * graphite-isl-ast-to-gimple.c: Add missing guards.
23473 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23475 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23476 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23477 * flag-types.h: Add new enum fgraphite_generator.
23478 * graphite-isl-ast-to-gimple.c: New.
23479 * graphite-isl-ast-to-gimple.h: New.
23480 * graphite.c (graphite_transform_loops): Add choice of Graphite
23481 code generator, which depends on flag_graphite_code_gen.
23483 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23485 * graphite-dependences.c (subtract_commutative_associative_deps):
23486 Add NULL checking of the following variables: must_raw_no_source,
23487 may_raw_no_source, must_war_no_source, may_war_no_source,
23488 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23489 must_war, may_war, must_waw, may_waw.
23491 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23493 * graphite-clast-to-gimple.c: gloog is renamed to
23494 graphite_regenerate_ast_cloog. gloog_error is renamed to
23495 graphite_regenerate_error.
23496 * graphite-clast-to-gimple.h: The definition of the struct
23497 bb_pbb_def is moved to graphite-htab.h.
23498 Add inclusion of the hash-table.h.
23499 * graphite-htab.h: The declaration of the function gloog is moved
23500 to graphite-clast-to-gimple.h and renamed to
23501 graphite_regenerate_ast_cloog.
23502 * graphite.c (graphite_transform_loops): gloog is renamed
23503 to graphite_regenerate_ast_cloog.
23505 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23507 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23509 (write_ts_type_common_tree_pointers): Do not stream fields not set
23510 for incomplete types; do not stream duplicated fields for variants;
23511 sanity check that variant and type match.
23512 (write_ts_type_non_common_tree_pointers): Likewise.
23513 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23514 TYPE_SIZE whether type is complete.
23515 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23516 write_ts_type_common_tree_pointers
23517 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23519 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23521 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23523 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23525 * tree-inline.c (remap_type_1): Do not duplicate fields
23526 that are shared in between type and its main variant.
23528 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23530 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23532 (ipa_set_ancestor_jf) Likewise.
23533 (check_stmt_for_type_change): Check that we work on main variant.
23534 (detect_type_change): Look into main variant.
23535 (compute_known_type_jump_func): Check that main variant has BINFO.
23537 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23539 * ipa-devirt.c (set_type_binfo): New function.
23540 (add_type_duplicate): Use it.
23541 (get_odr_type): Sanity check that binfos points to main variants.
23542 (get_class_context): Be sure the context's outer_type is main variant.
23543 (contains_type_p): Walk main variant.
23544 (get_polymorphic_call_info_for_decl): Set outer_type to be
23546 (get_polymorphic_call_info): Likewise.
23547 (possible_polymorphic_call_targets): Sanity check that we operate
23550 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23552 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23554 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23556 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23557 accidental change due to wide-int branch merge.
23559 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23561 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23562 compressed debug support.
23563 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23564 * configure: Regenerate.
23565 * config.in: Regenerate.
23566 * common.opt (compressed_debug_sections): New enum.
23567 (gz, gz=): New options.
23568 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23569 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23570 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23571 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23572 LINK_COMPRESS_DEBUG_SPEC.
23573 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23574 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23575 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23576 (Debugging Options): Document -gz[=type].
23578 2014-06-27 Martin Jambor <mjambor@suse.cz>
23581 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23582 args_to_skip, use those from node instead. Copy args_to_skip and
23583 combined_args_to_skip from node to the new thunk.
23584 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23585 (cgraph_create_virtual_clone): Moved computation of
23586 combined_args_to_skip...
23587 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23589 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23591 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23592 redundant diagnostic machinary.
23594 2014-06-27 Richard Biener <rguenther@suse.de>
23596 * tree-ssa-math-opts.c (bswap_replace): Fix
23597 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23599 2014-06-27 Martin Liska <mliska@suse.cz>
23601 * gimple.h (gimple_location_safe): New function introduced.
23602 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23603 of gimple_location_safe replaces gimple_location.
23604 (gimple_fold_call): Likewise.
23605 * ipa-devirt.c (ipa_devirt): Likewise.
23606 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23607 * ipa.c (walk_polymorphic_call_targets): Likewise.
23608 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23610 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23612 PR tree-optimization/57233
23613 PR tree-optimization/61299
23614 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23616 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23617 would be lowered to scalar shifts, check if corresponding
23618 shifts and vector BIT_IOR_EXPR are supported and don't lower
23619 or lower just to narrower vector type in that case.
23620 * expmed.c (expand_shift_1): Fix up handling of vector
23621 shifts and rotates.
23623 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23626 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23628 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23630 * doc/invoke.texi (-fsemantic-interposition): Document.
23631 * common.opt (fsemantic-interposition): New flag.
23632 * varasm.c (decl_replaceable_p): Use it.
23634 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23637 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23638 extraction other than index 3.
23640 2014-06-26 Teresa Johnson <tejohnson@google.com>
23642 * doc/invoke.texi: Fix typo.
23643 * dumpfile.c: Add support for documented -fdump-* options
23644 optimized/missed/note/optall.
23646 2014-06-26 Martin Jambor <mjambor@suse.cz>
23648 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23649 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23650 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23651 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23652 * opts.c (default_options_optimization): Set
23653 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23654 * doc/invoke.texi (allow-load-data-races)
23655 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23656 (allow-store-data-races): Document the new default.
23658 2014-06-26 Martin Jambor <mjambor@suse.cz>
23660 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23661 renamed to ipa_impossible_devirt_target. Fix typo.
23662 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23663 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23664 ipa_impossible_devirt_target.
23666 2014-06-26 Richard Biener <rguenther@suse.de>
23668 PR tree-optimization/61607
23669 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23670 explaining why we restrict copies on loop depth.
23671 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23673 (record_equivalences_from_phis): Instead add it here.
23675 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23677 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23678 (LTO_WRAPPER_OBJS): New variable.
23679 (lto-wrapper$(exeext)): Use it.
23680 * collect2.c: Include "collect-utils.h".
23681 (verbose, debug): Remove variables.
23682 (at_file_supplied): No longer static.
23683 (tool_name): New variable.
23684 (do_wait, fork_execute, maybe_unlink): Don't declare.
23685 (tool_cleanup): No longer static.
23686 (notice): Remove function.
23687 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23688 fork_execute calls.
23689 (collect_wait, do_wait, collect_execute): Remove functions.
23690 (maybe_unlink): No longer static.
23691 * collect2.h (verbose, debug): Don't declare.
23692 (at_file_supplied): Declare.
23693 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23695 (collect_execute): Replace with implementation from collect2, plus a
23696 new arg use_atfile. All callers changed.
23697 (collect_wait): Replace with implementation from collect2.
23698 (maybe_unlink_file): Remove function.
23699 (fork_execute): Replace with implementation from collect2, plus a
23700 new arg use_atfile. All callers changed.
23701 (do_wait): Add call to utils_cleanup to the error path.
23702 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23703 (tool_cleanup): Adjust declarations.
23704 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23705 * tlink.c: Include "collect-utils.h".
23706 (tlink_execute): New arg use_atfile. All callers changed.
23707 (tlink_init, tlink_execute): Remove declarations.
23709 * collect-utils.c (save_temps): New variable.
23710 (do_wait): Use it instead of debug. Use fatal_error.
23711 * collect-utils.h (save_temps): Declare.
23712 * collect2.c (verbose): Rename from vflag. All uses changed.
23713 (tool_cleanup): New function, copied from collect_atexit.
23714 (collect_atexit, handler): Just call it.
23715 * collect2.h (verbose): Declaration renamed from vflag.
23716 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23719 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23720 (lto-wrapper$(exeext)): Link with collect-utils.o.
23721 * collect-utils.c: New file.
23722 * collect-utils.h: New file.
23723 * lto-wrapper.c: Include "collect-utils.h".
23724 (args_name): Delete variable.
23725 (tool_name): New variable.
23726 (tool_cleanup): New function.
23727 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23728 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23729 (fork_execute): Remove functions.
23731 2014-06-26 Nick Clifton <nickc@redhat.com>
23733 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23735 * doc/extend.texi (Function Attributes): Fix typo in description
23736 of RX vector attribute.
23738 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23740 * config.gcc (supported_defaults): Error when passing either
23741 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23743 2014-06-26 Richard Biener <rguenther@suse.de>
23745 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23746 propagating volatile pointers.
23748 2014-06-26 Richard Biener <rguenther@suse.de>
23750 PR tree-optimization/61607
23751 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23752 loop if we redirected its latch edge.
23753 (thread_block_1): Do not cancel loops prematurely.
23755 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23757 * toplev.c (backend_init_target): Move init_emit_regs and
23759 (backend_init) ... here; skip ira_init_once and backend_init_target.
23760 (target_reinit) ... and here; clear
23761 this_target_rtl->lang_dependent_initialized.
23762 (lang_dependent_init_target): Clear
23763 this_target_rtl->lang_dependent_initialized;
23764 break out rtl initialization to ...
23765 (initialize_rtl): ... here; call also backend_init_target
23767 * toplev.h (initialize_rtl): New function.
23768 * function.c: Include toplev.h
23769 (init_function_start): Call initialize_rtl.
23770 * rtl.h (target_rtl): Add target_specific_initialized,
23771 lang_dependent_initialized.
23773 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23774 Jakub Jelinek <jakub@redhat.com>
23776 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23778 2014-06-25 Tom de Vries <tom@codesourcery.com>
23780 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23782 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23784 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23785 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23786 Issue a strict overflow warning if appropriate.
23788 2014-06-25 Martin Liska <mliska@suse.cz>
23790 IPA REF refactoring
23791 * Makefile.in: Removed header file (ipa-ref-inline.h).
23792 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23794 (cgraph_speculative_call_info): Likewise.
23795 (cgraph_for_node_thunks_and_aliases): Likewise.
23796 (cgraph_for_node_and_aliases): Likewise.
23797 (verify_cgraph_node): Likewise.
23798 * cgraph.h: Batch of IPA REF functions become member functions of
23799 symtab_node: add_reference, maybe_add_reference, clone_references,
23800 clone_referring, clone_reference, find_reference,
23801 remove_stmt_references, remove_all_references,
23802 remove_all_referring, dump_references, dump_referring,
23803 has_alias_p, iterate_reference, iterate_referring.
23804 * cgraphbuild.c (record_reference): New IPA REF function used.
23805 (record_type_list): Likewise.
23806 (record_eh_tables): Likewise.
23807 (mark_address): Likewise.
23808 (mark_load): Likewise.
23809 (mark_store): Likewise.
23810 (pass_build_cgraph_edges): Likewise.
23811 (rebuild_cgraph_edge): Likewise.
23812 (cgraph_rebuild_references): Likewise.
23813 (pass_remove_cgraph_callee_edges): Likewise.
23814 * cgraphclones.c (cgraph_clone_node): Likewise.
23815 (cgraph_create_virtual_clone): Likewise.
23816 (cgraph_materialize_clone): Likewise.
23817 (cgraph_materialize_all_clones): Likewise.
23818 * cgraphunit.c (cgraph_reset_node): Likewise.
23819 (cgraph_reset_node): Likewise.
23820 (analyze_function): Likewise.
23821 (assemble_thunks_and_aliases): Likewise.
23822 (expand_function): Likewise.
23823 * ipa-comdats.c (propagate_comdat_group): Likewise.
23824 (enqueue_references): Likewise.
23825 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23826 (create_specialized_node): Likewise.
23827 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23828 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23829 * ipa-inline.c (reset_edge_caches): Likewise.
23830 (update_caller_keys): Likewise.
23831 (execute): Likewise.
23832 * ipa-prop.c (remove_described_reference): Likewise.
23833 (propagate_controlled_uses): Likewise.
23834 (ipa_edge_duplication_hook): Likewise.
23835 (ipa_modify_call_arguments): Likewise.
23836 * ipa-pure-const.c (propagate_pure_const): Likewise.
23837 * ipa-ref-inline.h: Header file removed, functions moved
23838 to symtab_node class.
23839 * ipa-ref.c (remove_reference): New class member function.
23840 (cannot_lead_to_return): New class member function.
23841 (referring_ref_list): Likewise.
23842 (referred_ref_list): Likewise.
23843 Rest of functions moved to symtab_node class.
23844 * ipa-ref.h: New member functions remove_reference,
23845 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23847 ipa_ref_list class has new member functions: first_reference,
23848 first_referring, clear, nreferences.
23849 * ipa-reference.c (analyze_function): New IPA REF function used.
23850 (write_node_summary_p): Likewise.
23851 (ipa_reference_write_optimization_summary): Likewise.
23852 * ipa-split.c (split_function): Likewise.
23853 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23854 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23855 (function_and_variable_visibility): Likewise.
23856 * ipa.c (has_addr_references_p): Likewise.
23857 (process_references): Argument type changed.
23858 (symtab_remove_unreachable_nodes): New IPA REF function used.
23859 (process_references): Likewise.
23860 (set_writeonly_bit): Likewise.
23861 * lto-cgraph.c: Implementation of new symtab_node member functions
23862 that uses new IPA REF functions.
23863 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23865 * lto-streamer-out.c (output_symbol_p): Likewise.
23866 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23868 * symtab.c: Implementation of new IPA REF API.
23869 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23870 (ipa_tm_create_version): Likewise.
23871 (ipa_tm_execute): Likewise.
23872 * tree-emutls.c (gen_emutls_addr): Likewise.
23873 * tree-inline.c (copy_bb): Likewise.
23874 (delete_unreachable_blocks_update_callgraph): Likewise.
23875 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23876 (varpool_for_node_and_aliases): Likewise.
23878 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23880 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23882 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23885 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23886 tree_node * instead of tree_node *.
23888 (print_fold_checksum): Likewise.
23889 (fold_check_failed): Likewise.
23890 (debug_fold_checksum): Likewise.
23891 (fold_build1_stat_loc): Likewise.
23892 (fold_build2_stat_loc): Likewise.
23893 (fold_build3_stat_loc): Likewise.
23894 (fold_build_call_array_loc): Likewise.
23896 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23898 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23899 implementation with call to...
23900 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23902 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23905 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23907 PR tree-optimization/57742
23908 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23909 after replacing the statement.
23911 2014-06-25 Nick Clifton <nickc@redhat.com>
23913 * config/v850/v850.c (GHS_default_section_names): Change to const
23915 (GHS_current_section_names): Likewise.
23916 (v850_insert_attributes): Do not build strings, just assign the
23917 names directly. Change the type of 'chosen_section' to const
23919 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23920 directly to the array entry.
23921 * config/v850/v850.h (GHS_default_section_names): Change to const
23923 (GHS_current_section_names): Likewise.
23925 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23927 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23928 (LANG_HOOKS_DECLS): Add it.
23929 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23931 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23932 * langhooks.h (struct lang_hooks_for_decls): Add
23933 omp_clause_linear_ctor hook.
23934 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23935 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23936 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23937 combined simd loop use omp_clause_linear_ctor hook.
23939 2014-06-24 Cong Hou <congh@google.com>
23941 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23942 pattern recognition.
23943 (type_conversion_p): PROMOTION is true if it's a type promotion
23944 conversion, and false otherwise. Return true if the given expression
23945 is a type conversion one.
23946 * tree-vectorizer.h: Adjust the number of patterns.
23947 * tree.def: Add SAD_EXPR.
23948 * optabs.def: Add sad_optab.
23949 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23950 * expr.c (expand_expr_real_2): Likewise.
23951 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23952 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23953 * optabs.c (optab_for_tree_code): Likewise.
23954 * tree-cfg.c (estimate_operator_cost): Likewise.
23955 * tree-ssa-operands.c (get_expr_operands): Likewise.
23956 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23957 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23958 * doc/generic.texi: Add document for SAD_EXPR.
23959 * doc/md.texi: Add document for ssad and usad.
23961 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23963 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23964 qualification in cast.
23966 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23968 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23969 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23970 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23971 (tree_function_decl): ... here.
23972 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23973 streaming of vindex to ...
23974 (write_ts_function_decl_tree_pointers): ... here.
23975 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23976 Do not stream DECL_VINDEX.
23977 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23979 2014-06-24 Catherine Moore <clm@codesourcery.com>
23980 Sandra Loosemore <sandra@codesourcery.com>
23982 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23983 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23984 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23986 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23988 * doc/invoke.texi (Warning Options): Remove duplicated
23989 -Wmaybe-uninitialized.
23991 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23993 PR tree-optimization/57742
23994 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23995 (handle_builtin_malloc, handle_builtin_memset): New functions.
23996 (strlen_optimize_stmt): Call them.
23997 * passes.def: Move strlen after loop+dom but before vrp.
23999 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24002 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24003 model family 6 CPU with has_longmode never use a CPU without
24006 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24009 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24012 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24014 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24015 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24017 * hash-map.h: New file.
24018 * ipa-comdats.c: Use hash_map instead of pointer_map.
24020 * lto-section-out.c: Adjust.
24021 * lto-streamer.h: Replace pointer_map with hash_map.
24022 * symtab.c (verify_symtab): Likewise.
24023 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24024 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24025 * tree-streamer.h: Likewise.
24026 * tree-streamer.c: Adjust.
24027 * pointer-set.h: Remove pointer_map.
24029 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24031 * hash-table.h: Add a template arg to choose between storing values
24032 and storing pointers to values, and then provide partial
24033 specializations for both.
24034 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24035 should store, not the type values should point to.
24036 * tree-into-ssa.c (var_info_hasher): Likewise.
24037 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24038 * tree-complex.c: Adjust.
24039 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24040 table instead of int_tree_map *.
24041 * tree-parloops.c: Adjust.
24042 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24043 type is being stored.
24044 * tree-vectorizer.c: Adjust.
24046 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24048 * hash-table.h: Remove a layer of indirection from hash_table so that
24049 it contains the hash table's data instead of a pointer to the data.
24050 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24051 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24052 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24053 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24054 fold-const.c, gcse.c, ggc-common.c,
24055 gimple-ssa-strength-reduction.c, gimplify.c,
24056 graphite-clast-to-gimple.c, graphite-dependences.c,
24057 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24058 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24059 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24060 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24061 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24062 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24063 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24064 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24065 tree-ssa-live.c, tree-ssa-loop-im.c,
24066 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24067 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24068 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24069 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24070 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24071 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24072 vtable-verify.c, vtable-verify.h: Adjust.
24074 2014-06-24 Richard Biener <rguenther@suse.de>
24076 PR tree-optimization/61572
24077 * tree-ssa-sink.c (statement_sink_location): Do not sink
24078 loads from hard registers.
24080 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24082 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24083 not mentioned in clauses use private clause if the iterator is
24084 declared in #pragma omp for simd, and when adding lastprivate
24085 instead, add it to the outer #pragma omp for too. Diagnose
24086 if the variable is private in outer context. For simd collapse > 1
24087 loops, replace all iterators with temporaries.
24088 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24089 same even in collapse > 1 loops.
24091 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24092 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24094 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24095 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24097 (gimplify_adjust_omp_clauses): Likewise.
24098 * omp-low.c (lower_rec_simd_input_clauses,
24099 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24100 safelen the same as safelen(1).
24101 * tree-nested.c (convert_nonlocal_omp_clauses,
24102 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24103 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24104 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24105 Fixup handling of GIMPLE_OMP_TARGET.
24106 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24109 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24111 PR tree-optimization/61554
24112 * tree-ssa-propagate.c: Include "bitmap.h".
24113 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24114 properly update constructor/destructor.
24115 (substitute_and_fold_dom_walker::before_dom_children):
24116 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24117 need_eh_cleaup instead.
24118 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24121 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24123 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24124 * tree-pass.h (make_pass_ipa_single_use): New pass.
24125 * cgraph.h (used_by_single_function): New flag.
24126 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24128 * passes.def (pass_ipa_single_use): Scedule.
24129 * ipa.c (BOTTOM): New macro.
24130 (meet): New function
24131 (propagate_single_user): New function.
24132 (ipa_single_use): New function.
24133 (pass_data_ipa_single_use): New pass.
24134 (pass_ipa_single_use): New pass.
24135 (pass_ipa_single_use::gate): New gate.
24136 (make_pass_ipa_single_use): New function.
24138 2014-06-23 Kai Tietz <ktietz@redhat.com>
24141 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24142 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24144 2014-06-23 Richard Biener <rguenther@suse.de>
24146 * tree-ssa-loop.c (gate_loop): New function.
24147 (pass_tree_loop::gate): Call it.
24148 (pass_data_tree_no_loop, pass_tree_no_loop,
24149 make_pass_tree_no_loop): New.
24150 * tree-vectorizer.c: Include tree-scalar-evolution.c
24151 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24153 (pass_slp_vectorize::clone): New method.
24154 * timevar.def (TV_TREE_NOLOOP): New.
24155 * tree-pass.h (make_pass_tree_no_loop): Declare.
24156 * passes.def (pass_tree_no_loop): New pass group with
24159 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24162 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24163 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24165 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24167 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24168 "yes" where needed.
24170 2014-06-23 Alan Modra <amodra@gmail.com>
24173 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24174 to zero on debug statements.
24176 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24179 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24180 Ignore third operand if present by marking qualifier_internal.
24182 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24184 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24186 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24187 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24188 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24189 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24190 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24191 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24192 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24193 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24194 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24195 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24196 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24197 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24198 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24199 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24200 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24201 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24202 logic in GCC vector extensions
24204 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24205 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24206 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24207 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24208 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24209 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24210 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24211 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24212 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24213 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24215 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24217 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24220 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24221 (vget_low_s64): Use __GET_LOW macro.
24222 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24223 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24224 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24225 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24226 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24228 (vcombine_s64): Use GCC vector extensions; remove cast.
24229 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24230 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24231 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24232 Fix type signature; remove cast.
24234 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24237 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24239 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24241 (BUILTIN_VD1): New.
24242 (BUILTIN_VD_RE): Remove.
24243 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24244 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24245 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24246 variant but not df.
24247 (vreinterpretv1df*, vreinterpret*v1df): New.
24248 (vreinterpretdf*, vreinterpret*df): Remove.
24249 * config/aarch64/aarch64-simd.md (aarch64_create,
24250 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24251 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24253 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24254 (vcreate_f64): Remove cast, use v1df builtin.
24255 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24256 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24257 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24258 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24259 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24260 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24261 add range check using __builtin_aarch64_im_lane_boundsi.
24262 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24263 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24264 type signature, use gcc vector extensions.
24265 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24266 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24267 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24268 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24269 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24270 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24271 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24272 vreinterpret_u64_f64): Use v1df builtin not df.
24274 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24276 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24279 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24281 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24284 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24286 * loop-invariant.c (pre_check_invariant_p): New function.
24287 (find_invariant_insn): Call pre_check_invariant_p.
24289 2014-06-22 Richard Henderson <rth@redhat.com>
24292 * compare-elim.c (struct comparison): Add eh_note.
24293 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24294 a redundant comparison in a different EH region. Purge EH edges if
24297 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24299 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24300 (var_shift): Use it.
24301 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24302 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24303 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24304 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24305 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24306 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24307 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24308 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24309 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24310 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24311 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24312 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24313 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24314 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24315 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24316 *rotldi3_internal15be): Use the new attribute. Merge register and
24317 integer alternatives.
24319 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24321 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24322 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24323 split, *ashrdi3_internal3 and split): Delete, merge into...
24324 (ashr<mode>3): New expander.
24325 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24326 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24328 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24330 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24331 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24332 *rotldi3_internal3 and split): Delete, merge into...
24333 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24334 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24335 Use "rotlw" extended mnemonic.
24337 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24339 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24340 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24341 and split, *ashldi3_internal3 and split): Delete, merge into...
24342 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24343 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24345 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24347 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24348 (lshrsi3, two anonymous define_insns and define_splits,
24349 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24350 *lshrdi3_internal3 and split): Delete, merge into...
24351 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24352 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24354 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24356 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24357 Remove "O" alternative.
24359 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24361 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24362 (mips_move_from_gpr_cost): Likewise.
24363 (mips_register_move_cost): Update accordingly.
24364 (mips_secondary_reload_class): Remove name of in_p.
24366 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24369 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24370 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24372 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24374 * config/nios2/nios2.c: Include "builtins.h".
24376 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24378 * cgraph.h (tls_model_names): New variable.
24379 * print-tree.c (print_node): Simplify.
24380 * varpool.c (tls_model_names): New variable.
24381 (dump_varpool_node): Output tls model.
24383 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24385 * ipa-visibility.c (function_and_variable_visibility): Disable
24386 temporarily local aliases for some targets.
24388 2014-06-20 Marek Polacek <polacek@redhat.com>
24390 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24391 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24392 into SANITIZE_UNDEFINED.
24393 * doc/invoke.texi: Describe -fsanitize=bounds.
24394 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24395 functions created in the FEs.
24396 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24397 (expand_UBSAN_BOUNDS): New function.
24398 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24399 * internal-fn.h: Don't define internal functions here.
24400 * opts.c (common_handle_option): Add -fsanitize=bounds.
24401 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24402 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24403 * tree-core.h: Define internal functions here.
24404 (struct tree_base): Add ifn field.
24405 * tree-pretty-print.c: Include "internal-fn.h".
24406 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24407 * tree.c (get_callee_fndecl): Likewise.
24408 (build_call_expr_internal_loc): New function.
24409 * tree.def (CALL_EXPR): Update description.
24410 * tree.h (CALL_EXPR_IFN): Define.
24411 (build_call_expr_internal_loc): Declare.
24412 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24414 (ubsan_type_descriptor): Change bool parameter to enum
24415 ubsan_print_style. Adjust the code. Add handling of
24417 (ubsan_expand_bounds_ifn): New function.
24418 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24419 (ubsan_build_overflow_builtin): Likewise.
24420 (instrument_bool_enum_load): Likewise.
24421 (ubsan_instrument_float_cast): Likewise.
24422 * ubsan.h (enum ubsan_print_style): New enum.
24423 (ubsan_expand_bounds_ifn): Declare.
24424 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24426 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24428 * config/rs6000/rs6000.md: Append `DONE' to preparation
24429 statements of `bswap' pattern splitters.
24431 2014-06-20 Tom de Vries <tom@codesourcery.com>
24433 * target.def (call_fusage_contains_non_callee_clobbers): Update
24435 * doc/tm.texi: Regenerate.
24437 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24438 Max Ostapenko <m.ostapenko@partner.samsung.com>
24441 * asan.c (instrument_strlen_call): Fixed instrumentation of
24444 2014-06-20 Martin Jambor <mjambor@suse.cz>
24447 * ipa-prop.c (impossible_devirt_target): New function.
24448 (try_make_edge_direct_virtual_call): Use it, also instead of
24451 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24452 Max Ostapenko <m.ostapenko@partner.samsung.com>
24455 * asan.c (build_check_stmt): Add condition.
24457 2014-06-20 Martin Jambor <mjambor@suse.cz>
24460 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24463 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24465 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24467 (VCONQ): Make comment more helpful.
24469 * config/aarch64/aarch64-simd.md
24470 (aarch64_sqdmulh_lane<mode>):
24471 Use VCOND for operands 2. Update lane checking and flipping logic.
24472 (aarch64_sqrdmulh_lane<mode>): Likewise.
24473 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24474 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24475 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24476 attribute of operand 3 to VCOND.
24477 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24478 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24479 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24480 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24481 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24482 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24484 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24485 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24486 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24487 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24488 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24489 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24490 operand to VCOND. Update lane flipping and bounds checking logic.
24491 (aarch64_sqdmlal2_lane<mode>): Likewise.
24492 (aarch64_sqdmlsl_lane<mode>): Likewise.
24493 (aarch64_sqdmull_lane<mode>): Likewise.
24494 (aarch64_sqdmull2_lane<mode>): Likewise.
24495 (aarch64_sqdmlal_laneq<mode>):
24496 Replace VCON usage with VCONQ.
24497 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24498 (aarch64_sqdmlal2_laneq<mode>): Emit
24499 aarch64_sqdmlal2_laneq<mode>_internal insn.
24500 Replace VCON with VCONQ.
24501 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24502 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24503 (aarch64_sqdmull_laneq<mode>): Emit
24504 aarch64_sqdmull_laneq<mode>_internal insn.
24505 Replace VCON with VCONQ.
24506 (aarch64_sqdmull2_laneq<mode>): Emit
24507 aarch64_sqdmull2_laneq<mode>_internal insn.
24508 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24509 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24510 of 3rd argument to int16x4_t.
24511 (vqdmlalh_lane_s16): Likewise.
24512 (vqdmlslh_lane_s16): Likewise.
24513 (vqdmull_high_lane_s16): Likewise.
24514 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24515 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24516 (vqdmlsl_lane_s16): Likewise.
24517 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24518 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24519 (vqdmlals_lane_s32): Likewise.
24520 (vqdmlsls_lane_s32): Likewise.
24521 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24522 (vqdmulls_lane_s32): Likewise.
24523 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24524 (vqdmlsl_lane_s32): Likewise.
24525 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24526 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24527 (vqrdmulhh_lane_s16): Likewise.
24528 (vqdmlsl_high_lane_s16): Likewise.
24529 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24530 (vqdmlsl_high_lane_s32): Likewise.
24531 (vqrdmulhs_lane_s32): Likewise.
24533 2014-06-20 Tom de Vries <tom@codesourcery.com>
24535 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24536 get_call_reg_set_usage.
24538 2014-06-20 Tom de Vries <tom@codesourcery.com>
24540 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24541 it contains all call_used_regs.
24543 2014-06-20 Tom de Vries <tom@codesourcery.com>
24545 * final.c (collect_fn_hard_reg_usage): Add and use variable
24546 function_used_regs.
24548 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24550 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24551 (set_init_priority, get_init_priority, set_fini_priority,
24552 get_fini_priority): New methods.
24553 * tree.c (init_priority_for_decl): Remove.
24554 (init_ttree): Do not initialize init priority.
24555 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24556 (decl_priority_info): Remove.
24557 (decl_init_priority_insert): Rewrite.
24558 (decl_fini_priority_insert): Rewrite.
24559 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24560 tree_priority_map_marked_p): Remove.
24561 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24562 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24563 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24564 not output priorities.
24565 (pack_ts_function_decl_value_fields): Likewise.
24566 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24567 not input priorities.
24568 (unpack_ts_function_decl_value_fields): Likewise.
24569 * symtab.c (symbol_priority_map): Declare.
24570 (init_priority_hash): Declare.
24571 (symtab_unregister_node): Unregister from priority hash, too.
24572 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24574 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24575 (symbol_priority_info): New function.
24576 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24578 * tree-core.h (tree_priority_map): Remove.
24580 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24582 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24583 0xff to uint64_t before shifting it up.
24585 2014-06-20 Julian Brown <julian@codesourcery.com>
24586 Chung-Lin Tang <cltang@codesourcery.com>
24588 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24589 TARGET_THUMB1_ONLY. Add comments.
24591 2014-06-19 Tom de Vries <tom@codesourcery.com>
24593 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24594 return type to void.
24595 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24597 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24599 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24600 as "move", from depends_on.
24602 2014-06-19 Terry Guo <terry.guo@arm.com>
24604 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24607 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24609 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24611 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24613 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24616 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24617 addresses here if reload in progress or completed.
24619 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24621 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24622 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24623 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24624 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24625 (mips_register_priority): New function that implements the target
24626 hook TARGET_REGISTER_PRIORITY.
24627 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24628 (mips_lra_p): Likewise for TARGET_LRA_P.
24629 (TARGET_REGISTER_PRIORITY): Define macro.
24630 (TARGET_SPILL_CLASS): Likewise.
24631 (TARGET_LRA_P): Likewise.
24632 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24634 (REG_CLASS_NAMES): Likewise.
24635 (REG_CLASS_CONTENTS): Likewise.
24636 (BASE_REG_CLASS): Use M16_SP_REGS.
24637 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24638 New set attribute to enable alternatives depending on the register
24640 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24641 (*lea64): Disable pattern for MIPS16.
24642 * config/mips/mips.opt (mlra): New option.
24644 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24646 * lra-constraints.c (base_to_reg): New function.
24647 (process_address): Use new function.
24649 2014-06-18 Tom de Vries <tom@codesourcery.com>
24651 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24652 * config/aarch64/aarch64.c
24653 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24654 (aarch64_emit_call_insn): New function.
24655 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24657 * config/aarch64/aarch64.md (define_expand "call_internal")
24658 (define_expand "call_value_internal", define_expand "sibcall_internal")
24659 (define_expand "sibcall_value_internal"): New.
24660 (define_expand "call", define_expand "call_value")
24661 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24662 expand variant and aarch64_emit_call_insn.
24664 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24665 Tom de Vries <tom@codesourcery.com>
24667 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24668 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24670 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24671 clobbers to CALL_INSN_FUNCTION_USAGE.
24672 (define_expand "sibcall_internal")
24673 (define_expand "sibcall_value_internal"): New.
24674 (define_expand "call", define_expand "call_value"): Add argument to
24675 arm_emit_call_insn.
24676 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24677 (define_expand "sibcall_value"): Use sibcall_value_internal and
24678 arm_emit_call_insn.
24680 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24682 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24684 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24686 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24689 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24691 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24692 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24693 annotations. Fix DWARF information.
24695 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24697 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24698 __udivmoddi4, and fixups for negative operands.
24700 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24702 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24704 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24706 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24709 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24711 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24714 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24716 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24717 describing register usage on function entry and exit.
24719 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24721 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24722 (__aeabi_ldivmod): Fix whitespace.
24724 2014-06-18 Andreas Schwab <schwab@suse.de>
24726 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24727 Remove blank line after @item.
24729 2014-06-18 Richard Henderson <rth@redhat.com>
24732 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24734 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24736 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24737 POST_MODIFY for neon loads and stores.
24738 (arm_print_operand): Output post-index register for neon loads and
24741 2014-06-18 Richard Biener <rguenther@suse.de>
24743 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24745 2014-06-18 Richard Biener <rguenther@suse.de>
24747 * tree-pass.h (make_pass_dce_loop): Remove.
24748 * passes.def: Replace pass_dce_loop with pass_dce.
24749 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24750 changed free niter estimates and reset the scev cache.
24751 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24752 make_pass_dce_loop): Remove.
24753 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24754 (fini_copy_prop): Return whether something changed. Always
24755 let substitute_and_fold perform DCE and free niter estimates
24756 and reset the scev cache if so.
24757 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24758 (pass_data_copy_prop): Do not unconditionally schedule
24759 cleanup-cfg or update-ssa.
24761 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24763 PR tree-optimization/61518
24764 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24765 reduction var is used in reduction stmt or phi-function only.
24767 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24769 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24771 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24773 PR tree-optimization/61517
24774 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24775 whose rhs's first tree is the source expression instead of the
24777 (find_bswap_or_nop): Likewise.
24778 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24779 gimple stmt whose rhs's first tree is the source. In the memory source
24780 case, move the stmt to be replaced close to one of the original load to
24781 avoid the problem of a store between the load and the stmt's original
24783 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24786 2014-06-18 Andreas Schwab <schwab@suse.de>
24788 PR rtl-optimization/54555
24789 * postreload.c (move2add_use_add2_insn): Substitute
24790 STRICT_LOW_PART only if it is cheaper.
24792 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24794 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24795 Do not use unspec as call operand. Use memory_operand instead of
24796 memory_nox32_operand and add "m" operand constraint. Disable
24797 pattern for TARGET_X32.
24798 (*sibcall_pop_memory): Ditto.
24799 (*sibcall_value_memory): Ditto.
24800 (*sibcall_value_pop_memory): Ditto.
24801 (sibcall peepholes): Merge SImode and DImode patterns using
24802 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24803 Disable pattern for TARGET_X32. Check if eliminated register is
24804 really dead after call insn. Generate call RTX without unspec operand.
24805 (sibcall_value peepholes): Ditto.
24806 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24807 instead of memory_nox32_operand. Check if eliminated register is
24808 really dead after call insn. Generate call RTX without unspec operand.
24809 (sibcall_value_pop peepholes): Ditto.
24810 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24812 2014-06-18 Terry Guo <terry.guo@arm.com>
24815 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24818 2014-06-18 Olivier Hainque <hainque@adacore.com>
24820 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24821 memorization of the end of block source location.
24822 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24823 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24824 end source location info we have on the block entry/exit code we
24827 2014-06-18 Richard Biener <rguenther@suse.de>
24829 * common.opt (fssa-phiopt): New option.
24830 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24832 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24833 * doc/invoke.texi (-fssa-phiopt): Document.
24835 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24837 * genattrtab.c (n_bypassed): New variable.
24838 (process_bypasses): Initialise n_bypassed.
24839 Count number of bypassed reservations.
24840 (make_automaton_attrs): Allocate space for bypassed reservations
24841 rather than number of bypasses.
24843 2014-06-18 Richard Biener <rguenther@suse.de>
24845 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24846 we propagated anything.
24847 (substitute_and_fold_dom_walker::before_dom_children): Something
24848 changed if we propagated into PHI arguments.
24849 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24852 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24854 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24856 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24857 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24858 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24859 Introduces alternative way of loads group permutaions.
24860 (vect_transform_grouped_load): Try alternative way of permutations.
24862 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24864 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24865 changed in ORT_TARGET region, don't jump to do_outer.
24866 (struct gimplify_adjust_omp_clauses_data): New type.
24867 (gimplify_adjust_omp_clauses_1): Adjust for data being
24868 a struct gimplify_adjust_omp_clauses_data pointer instead
24869 of tree *. Pass pre_p as a new argument to
24870 lang_hooks.decls.omp_finish_clause hook.
24871 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24872 splay_tree_foreach to pass both list_p and pre_p.
24873 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24874 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24875 gimplify_adjust_omp_clauses callers.
24876 * langhooks.c (lhd_omp_finish_clause): New function.
24877 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24878 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24879 * langhooks.h (struct lang_hooks_for_decls): Add a new
24880 gimple_seq * argument to omp_finish_clause hook.
24881 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24882 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24883 (scan_omp_parallel, lower_omp_for): When adding
24884 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24885 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24886 * tree-nested.c (convert_nonlocal_omp_clauses,
24887 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24888 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24890 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24892 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24893 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24895 2014-06-17 Xinliang David Li <davidxl@google.com>
24897 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24898 * passes.c (pass_init_dump_file): Do not set initialize
24899 flag to false unconditionally.
24901 2014-06-17 Richard Biener <rguenther@suse.de>
24903 * genopinit.c (main): Use vec<>::qsort method.
24904 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24906 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24908 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24910 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24911 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24912 (mips_move_to_gpr_cost): Remove ST_REGS case.
24913 (mips_move_from_gpr_cost): Likewise.
24914 (mips_register_move_cost): Likewise.
24915 (mips_secondary_reload_class): Likewise.
24917 2014-06-17 Richard Biener <rguenther@suse.de>
24919 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24920 (pass_all_optimizations): Move 3rd copy-prop pass from after
24921 fre to before ifcombine/phiopt.
24923 2014-06-17 Richard Biener <rguenther@suse.de>
24925 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24926 and allow all blocks to be forwarders.
24928 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24931 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24932 variable 'size'; calculate 'size' right in the front; use
24933 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24934 pcum->aapcs_stack_words.
24936 2014-06-17 Nick Clifton <nickc@redhat.com>
24938 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24939 (umulhi3, mulsidi3, umulsidi3): Likewise.
24941 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24943 PR middle-end/61508
24944 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24945 check for section name.
24947 2014-06-17 Richard Biener <rguenther@suse.de>
24949 * tree-ssa-propagate.c: Include domwalk.h.
24950 (substitute_and_fold): Outline main worker into a domwalker ...
24951 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24952 Schedule stmts we can fully propagate for removal. Remove
24954 (substitute_and_fold): Apply a dominator walk to perform
24955 substitution. Process stmts scheduled for removal here.
24957 2014-06-17 Richard Biener <rguenther@suse.de>
24959 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24960 of PHI node moving.
24962 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24964 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24965 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24966 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24967 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24968 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24970 (get_fpscr) : Likewise.
24972 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24974 PR rtl-optimization/61325
24975 * lra-constraints.c (valid_address_p): Add forward declaration.
24976 (simplify_operand_subreg): Check address validity before and after
24977 alter_reg of memory subreg.
24979 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24981 * config/i386/i386.c (decide_alg): Correctly handle
24982 maximum size of stringop algorithm.
24984 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24986 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24988 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24990 PR rtl-optimization/61522
24991 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24993 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24996 * symtab.c (symtab_node::reset_section): New method.
24997 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24999 * cgraph.h (reset_section): Declare.
25000 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25001 do not consider comdat locals.
25002 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25004 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25005 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25006 reset sections of symbols dragged out of the comdats.
25007 (function_and_variable_visibility): Reset sections of
25010 2014-06-16 Richard Biener <rguenther@suse.de>
25012 PR tree-optimization/61482
25013 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25014 [-INF(OVF), +INF(OVF)] range.
25016 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25018 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25019 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25020 handling 32-bit multiplication.
25022 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25024 PR middle-end/61430
25025 * lra-lives.c (process_bb_lives): Skip creating copy during
25026 insn scan when src/dest has constrained to same regno.
25028 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25030 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25031 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25033 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25035 * asan.c (check_func): New function.
25036 (maybe_create_ssa_name): Likewise.
25037 (build_check_stmt_with_calls): Likewise.
25038 (use_calls_p): Likewise.
25039 (report_error_func): Change interface.
25040 (build_check_stmt): Allow non-integer lengths; add support
25042 (asan_instrument): Likewise.
25043 (instrument_mem_region_access): Moved code to build_check_stmt.
25044 (instrument_derefs): Likewise.
25045 (instrument_strlen_call): Likewise.
25046 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25047 * doc/invoke.texi: Describe new parameter.
25048 * params.def: Define new parameter.
25049 * params.h: Likewise.
25050 * sanitizer.def: Describe new builtins.
25052 2014-06-16 Richard Biener <rguenther@suse.de>
25054 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25055 Make all defs available at the end.
25056 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25058 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25061 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25063 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25066 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25067 initialization. Replace remaining use of uid.
25069 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25071 * c-family/c-common.c (handle_tls_model_attribute): Use
25072 set_decl_tls_model.
25073 * c-family/c-common.c (handle_tls_model_attribute): Use
25074 set_decl_tls_model.
25075 * cgraph.h (struct varpool_node): Add tls_model.
25076 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25077 * tree.h (DECL_TLS_MODEL): Update.
25078 (DECL_THREAD_LOCAL_P): Check that variable is static.
25079 (decl_tls_model): Declare.
25080 (set_decl_tls_model): Declare.
25081 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25082 set symbol prorperties.
25083 (get_emutls_init_templ_addr): Cleanup.
25084 (new_emutls_decl): Update.
25085 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25086 (lto_input_varpool_node): Likewise.
25087 * lto-streamer-out.c (hash_tree): Likewise.
25088 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25089 not stream DECL_TLS_MODEL.
25090 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25091 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25093 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25095 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25097 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25099 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25100 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25102 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25103 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25104 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25105 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25106 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25107 (df_get_artificial_defs, df_get_artificial_uses)
25108 (df_single_def, df_single_use): Update accordingly.
25109 (df_refs_chain_dump): Take the first element in a linked list as
25110 parameter, rather than a pointer to an array of pointers.
25111 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25112 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25113 (df_chain_create_bb_process_use): Likewise.
25114 (df_md_bb_local_compute_process_def): Likewise.
25115 * fwprop.c (process_defs, process_uses): Likewise.
25116 (register_active_defs, update_uses): Likewise.
25117 (forward_propagate_asm): Update for new df_ref linking.
25118 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25119 (df_null_ref_rec, df_null_mw_rec): Likewise.
25120 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25122 (df_scan_free_bb_info): Remove check for null artificial_defs.
25123 (df_install_ref_incremental): Adjust for new df_ref linking.
25124 Use a single-element insertion rather than a full sort.
25125 (df_ref_chain_delete_du_chain): Take the first element
25126 in a linked list as parameter, rather than a pointer to an array of
25128 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25129 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25130 (df_insn_info_delete): Remove check for null defs and call to
25131 df_scan_free_mws_vec.
25132 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25133 null rather than df_null_*_rec.
25134 (df_insn_rescan_debug_internal): Likewise, and update null
25135 checks in the same way. Remove check for null defs.
25136 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25137 Move a single element rather doing a full sort.
25138 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25140 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25141 Initialize df_ref and df_mw_hardreg lists to null rather than
25143 (df_ref_compare): Take df_refs as parameter, transferring the
25144 old interface to...
25145 (df_ref_ptr_compare): ...this new function.
25146 (df_sort_and_compress_refs): Update accordingly.
25147 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25148 old interface to...
25149 (df_mw_ptr_compare): ...this new function.
25150 (df_sort_and_compress_mws): Update accordingly.
25151 (df_install_refs, df_install_mws): Return a linked list rather than
25152 an array of pointers.
25153 (df_refs_add_to_chains): Assert that old lists are empty rather
25155 (df_insn_refs_verify): Don't handle null defs speciailly.
25156 * web.c (union_match_dups): Update for new df_ref linking.
25158 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25160 * df.h (df_ref_create, df_ref_remove): Delete.
25161 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25162 (df_ref_remove): Likewise.
25164 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25166 * df.h (df_single_def, df_single_use): New functions.
25167 * ira.c (find_moveable_pseudos): Use them.
25169 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25171 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25172 * df-problems.c (df_note_bb_compute): Use it.
25173 * regstat.c (regstat_bb_compute_ri): Likewise.
25175 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25177 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25178 * cse.c (cse_extended_basic_block): Use them.
25179 * dce.c (mark_artificial_use): Likewise.
25180 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25181 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25182 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25183 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25184 (df_simulate_initialize_backwards): Likewise.
25185 (df_simulate_finalize_backwards): Likewise.
25186 (df_simulate_initialize_forwards): Likewise.
25187 (df_md_simulate_artificial_defs_at_top): Likewise.
25188 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25189 * regrename.c (init_rename_info): Likewise.
25190 * regstat.c (regstat_bb_compute_ri): Likewise.
25191 (regstat_bb_compute_calls_crossed): Likewise.
25193 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25195 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25196 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25197 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25198 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25199 * combine.c (create_log_links): Likewise.
25200 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25201 (try_eliminate_compare): Likewise.
25202 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25203 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25204 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25205 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25206 (word_dce_process_block, dce_process_block): Likewise.
25207 * ddg.c (def_has_ccmode_p): Likewise.
25208 * df-core.c (df_bb_regno_first_def_find): Likewise.
25209 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25210 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25211 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25212 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25213 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25214 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25215 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25216 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25217 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25218 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25219 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25220 * fwprop.c (local_ref_killed_between_p): Likewise.
25221 (all_uses_available_at, free_load_extend): Likewise.
25222 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25223 * hw-doloop.c (scan_loop): Likewise.
25224 * ifcvt.c (dead_or_predicable): Likewise.
25225 * init-regs.c (initialize_uninitialized_regs): Likewise.
25226 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25227 (process_bb_node_lives): Likewise.
25228 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25229 (find_moveable_pseudos): Likewise.
25230 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25231 * recog.c (peep2_find_free_register): Likewise.
25232 * ree.c (get_defs): Likewise.
25233 * regstat.c (regstat_bb_compute_ri): Likewise.
25234 (regstat_bb_compute_calls_crossed): Likewise.
25235 * sched-deps.c (find_inc, find_mem): Likewise.
25236 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25237 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25238 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25239 (prepare_shrink_wrap): Likewise.
25240 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25241 * web.c (union_defs, pass_web::execute): Likewise.
25242 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25243 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25245 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25247 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25248 to inheritance pseudos.
25249 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25251 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25254 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25255 (BU_MISC_2): Rename to ...
25256 (BU_LDBL128_2): ... this.
25257 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25258 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25259 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25260 RS6000_BTM_LDBL128.
25261 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25262 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25263 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25264 (unpacktf_1): Likewise.
25265 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25266 (__builtin_longdouble_dw1): Likewise.
25267 * doc/sourcebuild.texi (longdouble128): Document.
25269 2014-06-13 Jeff Law <law@redhat.com>
25271 PR rtl-optimization/61094
25272 PR rtl-optimization/61446
25273 * ree.c (combine_reaching_defs): Get the mode for the copy from
25274 the extension insn rather than the defining insn.
25276 2014-06-13 Dehao Chen <dehao@google.com>
25278 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25280 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25282 * doc/install.texi (--enable-linker-plugin-configure-flags)
25283 (--enable-linker-plugin-flags): Document new flags.
25285 2014-06-13 Martin Jambor <mjambor@suse.cz>
25288 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25289 cache_token if returning early.
25291 2014-06-13 Nick Clifton <nickc@redhat.com>
25293 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25294 requested alignment is active.
25295 (LABEL_ALIGN): Likewise.
25296 (LOOP_ALIGN): Likewise.
25298 2014-06-13 Richard Biener <rguenther@suse.de>
25300 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25301 Rewrite to propagate the VN result into all uses where
25302 possible and to remove stmts becoming dead because of that.
25303 (eliminate): Generalize stmt removal handling, remove in
25304 reverse dominator order to support proper debug stmt
25305 generation. Update stmts before removing stmts.
25306 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25308 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25310 PR tree-optimization/61375
25311 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25312 symbolic number cannot be represented in an uint64_t.
25313 (find_bswap_or_nop_1): Likewise.
25315 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25317 * symtab.c (symtab_node::reset_section): New method.
25318 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25320 * cgraph.h (reset_section): Declare.
25321 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25322 do not consider comdat locals.
25323 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25325 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25326 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25327 reset sections of symbols dragged out of the comdats.
25328 (function_and_variable_visibility): Reset sections of
25331 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25333 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25334 to use symtab and decl_binds_to_current_def_p
25335 * tree-vectorizer.c (increase_alignment): Increase alignment
25336 of alias target, too.
25338 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25340 PR middle-end/61486
25341 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25342 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25343 if outer combined construct is distribute.
25344 (gimplify_omp_for): For OMP_DISTRIBUTE set
25345 gimplify_omp_ctxp->distribute.
25346 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25347 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25348 mapping into decl map.
25350 2014-06-12 Jason Merrill <jason@redhat.com>
25352 * common.opt (fabi-version): Change default to 0.
25354 2014-06-12 Jason Merrill <jason@redhat.com>
25356 * toplev.c (process_options): Reject -fabi-version=1.
25358 2014-06-12 Jeff Law <law@redhat.com>
25360 PR tree-optimization/61009
25361 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25362 value when we stop processing a block due to problematic PHIs.
25364 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25366 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25367 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25368 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25369 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25370 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25371 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25372 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25373 are not in the spec.
25375 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25378 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25379 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25382 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25384 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25386 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25389 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25390 loading from address spaces.
25392 2014-06-12 Martin Liska <mliska@suse.cz>
25395 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25396 statement is reachable.
25398 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25400 * symtab.c (section_hash): New hash.
25401 (symtab_unregister_node): Clear section before freeing.
25402 (hash_section_hash_entry): New haser.
25403 (eq_sections): New function.
25404 (symtab_node::set_section_for_node): New method.
25405 (set_section_1): Update.
25406 (symtab_node::set_section): Take string instead of tree as parameter.
25407 (symtab_resolve_alias): Update.
25408 * cgraph.h (section_hash_entry_d): New structure.
25409 (section_hash_entry): New typedef.
25410 (cgraph_node): Change comdat_group_ to x_comdat_group,
25411 change section_ to x_section and turn into section_hash_entry;
25412 update accestors; put set_section_for_node offline.
25413 * tree.c (decl_section_name): Turn into string.
25414 (set_decl_section_name): Change parameter to be string.
25415 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25416 * sdbout.c (sdbout_one_type): Update.
25417 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25418 * varasm.c (IN_NAMED_SECTION, get_named_section,
25419 resolve_unique_section, hot_function_section, get_named_text_section,
25420 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25421 make_decl_rtl, default_unique_section): Update.
25422 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25423 (c6x_elf_unique_section): Update.
25424 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25425 * config/pa/pa.c (pa_function_section): Update.
25426 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25427 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25428 * config/arc/arc.c (arc_in_small_data_p): Update.
25429 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25430 * config/mcore/mcore.c (mcore_unique_section): Update.
25431 * config/mips/mips.c (mips16_build_function_stub): Update.
25432 (mips16_build_call_stub): Update.
25433 (mips_function_rodata_section): Update.
25434 (mips_in_small_data_p): Update.
25435 * config/score/score.c (score_in_small_data_p): Update.
25436 * config/rx/rx.c (rx_in_small_data): Update.
25437 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25438 (rs6000_xcoff_asm_named_section): Update.
25439 (rs6000_xcoff_unique_section): Update.
25440 * config/frv/frv.c (frv_string_begins_with): Update.
25441 (frv_in_small_data_p): Update.
25442 * config/v850/v850.c (v850_encode_data_area): Update.
25443 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25444 (bfin_handle_l1_data_attribute): Update.
25445 (bfin_handle_l2_attribute): Update.
25446 * config/mep/mep.c (mep_unique_section): Update.
25447 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25449 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25450 (h8300_handle_tiny_data_attribute): Update.
25451 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25452 (m32r_in_small_data_p): Update.
25453 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25454 * config/i386/i386.c (ix86_in_large_data_p): Update.
25455 * config/i386/winnt.c (i386_pe_unique_section): Update.
25456 * config/darwin.c (darwin_function_section): Update.
25457 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25458 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25459 (new_emutls_decl): Update.
25460 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25461 input_varpool_node): Update.
25462 (ead_string_cst): Turn to ...
25463 (read_string): ... this one.
25464 * dwarf2out.c (secname_for_decl): Update.
25465 * asan.c (asan_protect_global): Update.
25467 2014-06-11 DJ Delorie <dj@redhat.com>
25469 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25471 * config/rx/rx.c (rx_option_override): Likewise.
25472 (rx_align_for_label): Likewise.
25474 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25476 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25478 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25481 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25483 * common.md: New file.
25484 * doc/md.texi: Update description of generic, machine-independent
25486 * config/s390/constraints.md (e): Delete.
25487 * Makefile.in (md_file): Include common.md.
25488 * config/m32c/t-m32c (md_file): Likewise.
25489 * genpreds.c (general_mem): New array.
25490 (generic_constraint_letters): Remove constraints now defined by
25492 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25493 Allow the first character to be '<' or '>' as well.
25494 * genoutput.c (general_mem): New array.
25495 (indep_constraints): Remove constraints now defined by common.md.
25496 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25497 Remove special handling of 'm'.
25498 * ira-costs.c (record_reg_classes): Remove special handling of
25499 constraints now defined by common.md.
25500 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25501 * ira-lives.c (single_reg_class): Likewise.
25502 (ira_implicitly_set_insn_hard_regs): Likewise.
25503 * lra-constraints.c (reg_class_from_constraints): Likewise.
25504 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25505 * postreload.c (reload_cse_simplify_operands): Likewise.
25506 * reload.c (push_secondary_reload, scratch_reload_class)
25507 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25508 * reload1.c (maybe_fix_stack_asms): Likewise.
25509 * targhooks.c (default_secondary_reload): Likewise.
25510 * stmt.c (parse_output_constraint): Likewise.
25511 * recog.c (preprocess_constraints): Likewise.
25512 (constrain_operands, peep2_find_free_register): Likewise.
25513 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25514 must be handled specially.
25516 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25518 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25519 * genpreds.c (have_const_dbl_constraints): Delete.
25520 (add_constraint): Don't set it.
25521 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25522 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25523 constraints using the lookup_constraint logic.
25524 * ira-lives.c (single_reg_class): Likewise.
25525 * ira.c (ira_setup_alts): Likewise.
25526 * lra-constraints.c (process_alt_operands): Likewise.
25527 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25528 * reload.c (find_reloads): Likewise.
25530 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25532 * genpreds.c (const_int_start, const_int_end): New variables.
25533 (choose_enum_order): Output CONST_INT constraints before memory
25535 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25537 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25538 * ira.c (ira_setup_alts): Likewise.
25539 * lra-constraints.c (process_alt_operands): Likewise.
25540 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25541 * reload.c (find_reloads): Likewise.
25543 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25545 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25546 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25547 * recog.c (preprocess_constraints): Update accordingly.
25549 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25551 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25552 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25553 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25554 * genpreds.c (print_type_tree): New function.
25555 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25556 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25557 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25558 Write out enum constraint_type and get_constraint_type.
25559 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25560 constraint_num rather than a constraint string.
25561 (satisfies_address_constraint_p): Likewise.
25562 (reg_class_from_constraints): Avoid old constraint macros.
25563 (process_alt_operands, process_address_1): Likewise.
25564 (curr_insn_transform): Likewise.
25565 * ira-costs.c (record_reg_classes): Likewise.
25566 (record_operand_costs): Likewise.
25567 * ira-lives.c (single_reg_class): Likewise.
25568 (ira_implicitly_set_insn_hard_regs): Likewise.
25569 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25570 * postreload.c (reload_cse_simplify_operands): Likewise.
25571 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25572 (constrain_operands, peep2_find_free_register): Likewise.
25573 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25574 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25575 * reload1.c (maybe_fix_stack_asms): Likewise.
25576 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25577 * targhooks.c (default_secondary_reload): Likewise.
25578 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25579 to EXTRA_CONSTRAINT_STR.
25580 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25582 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25584 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25585 (write_constraint_satisfied_p_array): ...this new function.
25586 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25588 (write_insn_preds_c): Update accordingly.
25590 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25592 * genpreds.c (write_lookup_constraint): Rename to...
25593 (write_lookup_constraint_1): ...this.
25594 (write_lookup_constraint_array): New function.
25595 (write_tm_preds_h): Define lookup_constraint as an inline function
25596 that uses write_lookup_constraint_array where possible.
25597 (write_insn_preds_c): Update for the changes above.
25599 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25601 * doc/md.texi (regclass_for_constraint): Rename to...
25602 (reg_class_for_constraint): ...this.
25603 * genpreds.c (num_constraints, enum_order, register_start)
25604 (register_end, satisfied_start, memory_start, memory_end)
25605 (address_start, address_end): New variables.
25606 (add_constraint): Count the number of constraints.
25607 (choose_enum_order): New function.
25608 (write_enum_constraint_num): Iterate over enum_order.
25609 (write_regclass_for_constraint): Rename to...
25610 (write_reg_class_for_constraint_1): ...this and update output
25612 (write_constraint_satisfied_p): Rename to...
25613 (write_constraint_satisfied_p_1): ...this and update output
25614 accordingly. Do nothing if all extra constraints are register
25616 (write_insn_extra_memory_constraint): Delete.
25617 (write_insn_extra_address_constraint): Delete.
25618 (write_range_function): New function.
25619 (write_tm_preds_h): Define constraint_satisfied_p and
25620 reg_class_for_constraint as inline functions that do a range check
25621 before calling the out-of-line function. Use write_range_function
25622 to implement insn_extra_{register,memory,address}_constraint,
25623 the first of which is new.
25624 (write_insn_preds_c): Update after above changes to write_* functions.
25625 (main): Call choose_enum_order.
25627 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25629 PR tree-optimization/61306
25630 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25631 expression instead of its size.
25632 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25633 false to prevent optimization when the result is unpredictable due to
25634 arithmetic right shift of signed type with highest byte is set.
25635 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25636 (init_symbolic_number): Likewise.
25637 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25638 when the result is unpredictable due to sign extension.
25640 2014-06-11 Terry Guo <terry.guo@arm.com>
25642 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25643 (*thumb1_addsi3): Ditto.
25644 (*thumb_subdi3): Ditto.
25645 (thumb1_subsi3_insn): Ditto.
25646 (*thumb_mulsi3): Ditto.
25647 (*thumb_mulsi3_v6): Ditto.
25648 (*thumb1_andsi3_insn): Ditto.
25649 (thumb1_bicsi3): Ditto.
25650 (*thumb1_iorsi3_insn): Ditto.
25651 (*thumb1_xorsi3_insn): Ditto.
25652 (*thumb1_ashlsi3): Ditto.
25653 (*thumb1_ashrsi3): Ditto.
25654 (*thumb1_lshrsi3): Ditto.
25655 (*thumb1_rotrsi3): Ditto.
25656 (*thumb1_negdi2): Ditto.
25657 (*thumb1_negsi2): Ditto.
25658 (*thumb1_abssi2): Ditto.
25659 (*thumb1_neg_abssi2): Ditto.
25660 (*thumb1_one_cmplsi2): Ditto.
25661 (*thumb1_zero_extendhisi2): Ditto.
25662 (*thumb1_zero_extendqisi2): Ditto.
25663 (*thumb1_zero_extendqisi2_v6): Ditto.
25664 (thumb1_extendhisi2): Ditto.
25665 (thumb1_extendqisi2): Ditto.
25666 (*thumb1_movdi_insn): Ditto.
25667 (*thumb1_movsi_insn): Ditto.
25668 (*thumb1_movhi_insn): Ditto.
25669 (thumb_movhi_clobber): Ditto.
25670 (*thumb1_movqi_insn): Ditto.
25671 (*thumb1_movhf): Ditto.
25672 (*thumb1_movsf_insn): Ditto.
25673 (*thumb_movdf_insn): Ditto.
25674 (movmem12b): Ditto.
25676 (cbranchqi4): Ditto.
25677 (cbranchsi4_insn): Ditto.
25678 (cbranchsi4_scratch): Ditto.
25679 (*negated_cbranchsi4): Ditto.
25680 (*tbit_cbranch): Ditto.
25681 (*tlobits_cbranch): Ditto.
25682 (*tstsi3_cbranch): Ditto.
25683 (*cbranchne_decr1): Ditto.
25684 (*addsi3_cbranch): Ditto.
25685 (*addsi3_cbranch_scratch): Ditto.
25686 (*thumb_cmpdi_zero): Ditto.
25687 (cstoresi_eq0_thumb1): Ditto.
25688 (cstoresi_ne0_thumb1): Ditto.
25689 (*cstoresi_eq0_thumb1_insn): Ditto.
25690 (*cstoresi_ne0_thumb1_insn): Ditto.
25691 (cstoresi_nltu_thumb1): Ditto.
25692 (cstoresi_ltu_thumb1): Ditto.
25693 (thumb1_addsi3_addgeu): Ditto.
25694 (*thumb_jump): Ditto.
25695 (*call_reg_thumb1_v5): Ditto.
25696 (*call_reg_thumb1): Ditto.
25697 (*call_value_reg_thumb1_v5): Ditto.
25698 (*call_value_reg_thumb1): Ditto.
25699 (*call_insn): Ditto.
25700 (*call_value_insn): Ditto.
25701 (thumb1_casesi_internal_pic): Ditto.
25702 (thumb1_casesi_dispatch): Ditto.
25703 (*thumb1_indirect_jump): Ditto.
25704 (prologue_thumb1_interwork): Ditto.
25705 (*epilogue_insns): Ditto.
25706 (consttable_1): Ditto.
25707 (consttable_2): Ditto.
25708 (tablejump): Ditto.
25709 (*thumb1_tablejump): Ditto.
25710 (thumb_eh_return): Ditto.
25711 (define_peephole2): Two of them are thumb1 only and got moved into
25712 new file thumb1.md.
25713 (define_split): Six of them are thumb1 only and got moved into new
25715 * config/arm/thumb1.md: New file comprised of above thumb1 only
25718 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25720 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25721 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25723 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25724 (aarch64_crc_builtin_datum): New struct.
25725 (aarch64_crc_builtin_data): New.
25726 (aarch64_init_crc32_builtins): New function.
25727 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25728 (aarch64_crc32_expand_builtin): New.
25729 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25730 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25731 __ARM_FEATURE_CRC32 when appropriate.
25732 (TARGET_CRC32): Define.
25733 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25734 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25735 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25736 (aarch64_<crc_variant>): New pattern.
25737 * config/aarch64/arm_acle.h: New file.
25738 * config/aarch64/iterators.md (CRC): New int iterator.
25739 (crc_variant, crc_mode): New int attributes.
25740 * doc/aarch64-acle-intrinsics.texi: New file.
25741 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25742 Include aarch64-acle-intrinsics.texi.
25744 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25746 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25747 check for stores group of length 3.
25748 (vect_permute_store_chain): New permutations for stores group of
25750 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25751 of vec_perm_shuffle for the new permutations.
25753 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25755 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25756 table rewriting temporarily on targets not supporting ONE_ONLY.
25758 2014-06-11 Richard Biener <rguenther@suse.de>
25760 PR middle-end/61437
25762 2014-06-04 Richard Biener <rguenther@suse.de>
25764 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25765 TREE_PUBLIC and DECL_EXTERNAL decls.
25767 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25769 * varasm.c (set_implicit_section): New function.
25770 (resolve_unique_section): Use it to set implicit section
25772 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25773 (default_function_section): Likewise.
25774 (decl_binds_to_current_def_p): Constify argument.
25775 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25776 * asan.c (asan_protect_global): Use
25777 symtab_get_node (decl)->implicit_section.
25778 * symtab.c (dump_symtab_base): Dump implicit sections.
25779 (verify_symtab_base): Verify sanity of sectoins and comdats.
25780 (symtab_resolve_alias): Alias share the section of its target.
25781 (set_section_1): New function.
25782 (symtab_node::set_section): Move here, recurse to aliases.
25783 (verify_symtab): Check for duplicated symtab lists.
25784 * tree-core.h (implicit_section_name_p): Remove.
25785 * tree-vect-data-refs.c: Include varasm.h.
25786 (vect_can_force_dr_alignment_p): Fix conditional on when
25787 decl bints to current definition; use
25788 symtab_get_node (decl)->implicit_section.
25789 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25790 * cgraph.h (struct symtab_node): Add implicit_section.
25791 (set_section): Rename to ...
25792 (set_section_for_node): ... this one.
25793 (set_section): Declare.
25794 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25795 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25796 input_overwrite_node, input_varpool_node): Stream implicit_section.
25797 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25798 removal; it will fail in LTO.
25800 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25802 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25803 Change second alternative type to f_mcr.
25804 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25805 and 12th alternatives' types to f_mcr and f_mrc.
25806 (*movdi_aarch64): Same for 12th and 13th alternatives.
25807 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25808 (aarch64_movtilow_tilow): Change type to fmov.
25810 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25812 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25813 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25815 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25817 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25819 (aarch64_sqrdmulh_lane<mode>): Likewise.
25820 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25821 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25822 (aarch64_sqdmulh_laneq<mode>): New expander.
25823 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25824 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25825 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25826 (aarch64_sqdmulh_lane<mode>): New expander.
25827 (aarch64_sqrdmulh_lane<mode>): Likewise.
25828 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25829 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25830 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25831 (aarch64_sqdmlal_laneq<mode>): Likewise.
25832 (aarch64_sqdmlsl_lane<mode>): Likewise.
25833 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25834 (aarch64_sqdmlal2_lane<mode>): Likewise.
25835 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25836 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25837 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25838 (aarch64_sqdmull_lane<mode>): Likewise.
25839 (aarch64_sqdmull_laneq<mode>): Likewise.
25840 (aarch64_sqdmull2_lane<mode>): Likewise.
25841 (aarch64_sqdmull2_laneq<mode>): Likewise.
25843 2014-06-10 Richard Biener <rguenther@suse.de>
25845 PR tree-optimization/61438
25846 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25847 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25848 insertion of IVs if running PRE.
25849 (eliminate): Adjust.
25850 (pass_pre::execute): Likewise.
25851 (pass_fre::execute): Likewise.
25853 2014-06-10 Richard Biener <rguenther@suse.de>
25855 PR middle-end/61456
25856 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25857 Do not use the main variant for the type comparison.
25858 (ncr_compar): Likewise.
25859 (nonoverlapping_component_refs_p): Likewise.
25861 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25863 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25864 REG_CFA_RESTORE mode.
25866 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25868 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25869 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25870 expand_vec_perm_pblendv.
25872 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25874 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25876 Simplify description of __crc32d and __crc32cd intrinsics.
25877 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25880 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25883 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25884 * config.in: Regenerate.
25885 * configure: Likewise.
25887 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25889 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25891 (intersect_static_var_sets): Remove.
25892 (propagate): Do not prune local statics.
25894 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25897 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25898 Set lastprivate_firstprivate even if omp_private_outer_ref
25899 langhook returns true.
25900 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25901 langhook, call unshare_expr on new_var and call
25902 build_outer_var_ref to get the last argument.
25904 2014-06-10 Marek Polacek <polacek@redhat.com>
25907 * doc/extend.texi: Add cindex for transparent_union.
25909 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25911 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25912 init_symbolic_number ().
25914 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25916 PR middle-end/61141
25917 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25918 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25919 (verify_rtl_sharing): Likewise.
25921 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25924 * tree.c (build_qualified_type): Use a canonical type for
25927 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25929 * config/arm/arm-modes.def: Remove XFmode.
25931 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25934 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25935 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25936 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25937 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25938 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25939 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25940 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25941 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25942 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25944 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25946 * tree-core.h (tree_decl_with_vis): Remove section_name.
25948 2014-06-09 Kito Cheng <kito@0xlab.org>
25950 * ira.c (ira): Don't call init_caller_save if LRA enabled
25951 since LRA use its own infrastructure to handle that.
25953 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25955 * symtab.c (dump_symtab_base): Update dumping.
25956 (symtab_make_decl_local): Clear only DECL_COMDAT.
25957 * tree-vect-data-refs.c (Check that variable is static before
25958 tampering with sections.
25959 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25960 (cgraph_create_virtual_clone): Likewise.
25961 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25962 (decl_section_name, set_decl_section_name): New accessors.
25963 (find_decls_types_r): Do not walk section name
25964 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25965 (decl_comdat_group, decl_comdat_group_id): Constify.
25966 (decl_section_name, set_decl_section_name): Update.
25967 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25968 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25969 (cgraph_make_node_local_1): Clear section and comdat group.
25970 * cgraph.h (set_comdat_group): Sanity check.
25971 (get_section, set_section): New.
25972 * ipa-comdats.c (ipa_comdats): Use get_section.
25973 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25974 * lto-streamer-out.c: Do not follow section names.
25975 * c-family/c-common.c (handle_section_attribute): Update.
25976 * lto-cgraph.c (lto_output_node): Output section.
25977 (lto_output_varpool_node): Likewise.
25978 (read_comdat_group): Rename to ...
25979 (read_identifier): ... this one.
25980 (read_string_cst): New function.
25981 (input_node, input_varpool_node): Input section names.
25982 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25983 (new_emutls_decl): Update.
25984 (secname_for_decl): Check section names only of static vars.
25985 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25986 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25987 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25988 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25989 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25990 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25991 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25992 * config/v850/v850.c (v850_insert_attributes): Likewise.
25993 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25995 (h8300_handle_tiny_data_attribute): Likewise.
25996 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25997 (bfin_handle_l2_attribute): Likewise.
25999 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26001 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26002 remove static initializer.
26004 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26006 * varasm.c (use_blocks_for_decl_p): Check symbol table
26007 instead of alias attribute.
26008 (place_block_symbol): Recurse on aliases.
26010 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26012 * ipa-visibility.c: Include varasm.h
26013 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26015 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26017 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26018 outputting aliases.
26020 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26022 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26023 from test_insn into GGC space escape via SET_SRC.
26025 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26027 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26028 call statement, if any.
26029 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26030 statements, if any. Tidy up.
26032 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26035 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26036 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26037 handles swapping the two 64-bit double words on little endian
26038 systems. Include V1TImode and optionally TImode in VSX_LE so that
26039 these types are properly swapped. Change all of the insns and
26040 splits that do the 64-bit swaps to use VSX_LE.
26041 (vsx_le_perm_load_<mode>): Likewise.
26042 (vsx_le_perm_store_<mode>): Likewise.
26043 (splitters for little endian memory operations): Likewise.
26044 (vsx_xxpermdi2_le_<mode>): Likewise.
26045 (vsx_lxvd2x2_le_<mode>): Likewise.
26046 (vsx_stxvd2x2_le_<mode>): Likewise.
26048 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26051 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26052 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26053 and corresponding splitters. Zero extend general register
26054 or memory input operand to XMM temporary. Enable for
26055 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26056 (floatunssi<mode>2): Update expander predicate.
26058 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26060 PR rtl-optimization/61325
26061 * lra-constraints.c (process_address_1): Check scale equal to one
26062 to prevent transformation: base + scale * index => base + new_reg.
26064 2014-06-06 Richard Biener <rguenther@suse.de>
26066 PR tree-optimization/59299
26067 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26069 (nearest_common_dominator_of_uses): Likewise.
26070 (statement_sink_location): Adjust. Support sinking loads.
26072 2014-06-06 Martin Jambor <mjambor@suse.cz>
26074 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26075 (build_agg_jump_func_from_list): Likewise.
26076 (determine_known_aggregate_parts): Renamed to
26077 determine_locally_known_aggregate_parts. Moved some functionality
26078 to the two functions above, removed bound checks.
26080 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26082 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26083 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26084 (aarch64_progress_pointer): Likewise.
26085 (aarch64_copy_one_part_and_move_pointers): Likewise.
26086 (aarch64_expand_movmen): Likewise.
26087 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26088 * config/aarch64/aarch64.md (movmem<mode>): New.
26090 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26092 * targhooks.c (default_add_stmt_cost): Call target specific
26093 hook instead of default one.
26095 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26097 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26098 endianness instead of host endianness.
26099 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26102 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26105 * function.c (instantiate_decls): Process the saved static chain.
26106 (expand_function_start): If not optimizing, save the static chain
26108 * tree-nested.c (convert_all_function_calls): Always create the static
26109 chain for nested functions if not optimizing.
26111 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26113 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26115 2014-06-06 Richard Biener <rguenther@suse.de>
26117 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26118 (construct_init_block): Likewise.
26119 (construct_exit_block): Likewise.
26120 (pass_expand::execute): Likewise.
26121 * graphite.c (graphite_transforms): Replace check for current_loops
26122 with a check for > 1 loops.
26123 (pass_graphite_transforms::execute): Adjust.
26124 * ipa-split.c (split_function): Remove check for current_loops.
26125 * omp-low.c (expand_parallel_call): Likewise.
26126 (expand_omp_for_init_counts): Likewise.
26127 (extract_omp_for_update_vars): Likewise.
26128 (expand_omp_for_generic): Likewise.
26129 (expand_omp_sections): Likewise.
26130 (expand_omp_target): Likewise.
26131 * tracer.c (tail_duplicate): Likewise.
26132 (pass_tracer::execute): Likewise.
26133 * trans-mem.c (expand_transaction): Likewise.
26134 * tree-complex.c (expand_complex_div_wide): Likewise.
26135 * tree-eh.c (lower_resx): Likewise.
26136 (cleanup_empty_eh_merge_phis): Likewise.
26137 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26138 current_loops with a check for > 1 loops.
26139 (pass_predcom::execute): Adjust.
26140 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26141 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26142 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26143 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26144 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26145 * tree-switch-conversion.c (process_switch): Likewise.
26146 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26147 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26148 (execute_vrp): Likewise.
26149 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26151 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26153 * rtl.h (insn_location): Declare.
26154 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26155 with UNKNOWN_LOCATION.
26156 * emit-rtl.c (insn_location): New function.
26157 * final.c (notice_source_line): Check that the instruction has a
26158 location before retrieving it and use insn_location.
26159 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26160 * print-rtl.c (print_rtx): Likewise.
26162 2014-06-06 Richard Biener <rguenther@suse.de>
26164 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26166 2014-06-06 Christian Bruel <christian.bruel@st.com>
26168 PR tree-optimization/43934
26169 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26172 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26174 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26175 return NO_REGS for extra address and memory constraints. Handle
26176 operands that match (or are equivalent to something that matches)
26177 extra constant constraints. Ignore other non-register operands.
26179 2014-06-06 Alan Modra <amodra@gmail.com>
26182 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26183 * doc/tm.texi: Regenerate.
26184 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26185 Use throughout in place of REG_PARM_STACK_SPACE.
26186 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26187 "incoming" param. Pass to rs6000_function_parms_need_stack.
26188 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26189 prototype_p when incoming. Use function decl when incoming
26190 to handle K&R style functions.
26191 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26192 (INCOMING_REG_PARM_STACK_SPACE): Define.
26194 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26197 * cfgexpand.c (expand_debug_expr): Use address space of nested
26198 TREE_TYPE for ADDR_EXPR and MEM_REF.
26200 2014-06-05 Jeff Law <law@redhat.com>
26202 PR tree-optimization/61289
26203 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26204 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26205 looking for those which match LHS. All callers changed.
26206 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26207 parameters and code which manipulated them. All callers changed.
26208 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26209 and DST_MAP parameters. Simplify invalidation code by just calling
26210 invalidate_equivalences. All callers changed.
26211 (thread_across_edge): Simplify now that we don't need to maintain
26212 the map of equivalences to invalidate.
26214 2014-06-05 Kai Tietz <ktietz@redhat.com>
26215 Richard Henderson <rth@redhat.com>
26218 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26219 checking for !TARGET_X32.
26220 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26221 (sibcall_intern): New define_insn, plus required peepholes.
26222 (sibcall_pop_intern): Likewise.
26223 (sibcall_value_intern): Likewise.
26224 (sibcall_value_pop_intern): Likewise.
26226 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26228 * tree-inline.c (tree_function_versioning): Check DF info existence
26229 before accessing it.
26231 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26233 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26235 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26236 aarch64_frame hard_fp_offset and frame_size.
26237 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26238 frame_size; remove original_frame_size.
26239 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26240 (aarch64_initial_elimination_offset): Remove frame_size and
26241 offset. Use aarch64_frame frame_size.
26243 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26244 Jiong Wang <jiong.wang@arm.com>
26245 Renlin <renlin.li@arm.com>
26247 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26248 initialization of R30 offset. Update offset. Iterate core
26249 regisers upto X30. Remove X29, X30 specific code.
26251 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26252 Jiong Wang <jiong.wang@arm.com>
26254 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26255 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26256 (aarch64_register_saved_on_entry): Adjust test.
26258 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26260 * config/aarch64/aarch64.h (machine_function): Move
26261 saved_varargs_size from here...
26262 (aarch64_frame): ... to here.
26264 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26265 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26266 (aarch64_initial_elimination_offset)
26267 (aarch64_setup_incoming_varargs): Adjust location of
26268 saved_varargs_size.
26270 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26272 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26275 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26276 Prachi Godbole <Prachi.Godbole@imgtec.com>
26278 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26279 mips32r5 entry to use PROCESSOR_P5600.
26280 * config/mips/mips-tables.opt: Regenerate.
26281 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26282 * config/mips/mips.c (mips_fmadd_bypass): New function.
26283 (mips_rtx_cost_data): Add costs for p5600.
26284 (mips_issue_rate): Add support for p5600.
26285 (mips_multipass_dfa_lookahead): Likewise.
26286 * config/mips/mips.h (TUNE_P5600): New define.
26287 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26288 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26289 * config/mips/mips.md: Include p5600.md.
26290 (processor): Add p5600.
26291 * config/mips/p5600.md: New file.
26293 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26295 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26296 * config/i386/predicates.md (palignr_operand): New.
26297 Indicates if permutation is suitable for palignr instruction.
26299 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26301 PR tree-optimization/61319
26302 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26303 stmt belongs to loop.
26305 2014-06-05 Richard Biener <rguenther@suse.de>
26307 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26308 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26309 (lookup_tmp_var): Adjust.
26310 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26312 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26314 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26316 2014-06-05 Marek Polacek <polacek@redhat.com>
26319 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26321 2014-06-04 Tom de Vries <tom@codesourcery.com>
26323 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26326 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26328 PR tree-optimization/61385
26329 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26331 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26333 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26334 changed to use fatal_error.
26335 (main): Ensure lto_wrapper_cleanup is run atexit.
26337 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26339 * lra-constraints.c (valid_address_p): Move earlier in file.
26340 (address_eliminator): New structure.
26341 (satisfies_memory_constraint_p): New function.
26342 (satisfies_address_constraint_p): Likewise.
26343 (process_alt_operands, process_address, curr_insn_transform): Use them.
26345 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26347 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26349 (target_lra_int, default_target_lra_int, this_target_lra_int)
26350 (op_alt_data): Delete.
26351 * lra.h (lra_init): Delete.
26352 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26353 (init_insn_code_data_once): Remove op_alt_data handling.
26354 (finish_insn_code_data_once): Likewise.
26355 (init_op_alt_data): Delete.
26356 (get_static_insn_data): Initialize operand_alternative to null.
26357 (free_insn_recog_data): Cast operand_alternative before freeing it.
26358 (setup_operand_alternative): Take the operand_alternative as
26359 parameter and assume it isn't already cached in the static
26361 (lra_set_insn_recog_data): Update accordingly.
26362 (lra_init): Delete.
26363 * ira.c (ira_init): Don't call lra_init.
26364 * target-globals.h (this_target_lra_int): Declare.
26365 (target_globals): Remove lra_int.
26366 (restore_target_globals): Update accordingly.
26367 * target-globals.c: Don't include lra-int.h.
26368 (default_target_globals, save_target_globals): Remove lra_int.
26370 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26372 * recog.h (operand_alternative): Convert reg_class, reject,
26373 matched and matches into bitfields.
26374 (preprocess_constraints): New overload.
26375 (preprocess_insn_constraints): New function.
26376 (preprocess_constraints): Take the insn as parameter.
26377 (recog_op_alt): Change into a pointer.
26378 (target_recog): Add x_op_alt.
26379 * recog.c (asm_op_alt): New variable.
26380 (recog_op_alt): Change into a pointer.
26381 (preprocess_constraints): New overload, replacing the old function
26382 definition with one that doesn't use global state.
26383 (preprocess_insn_constraints): New function.
26384 (preprocess_constraints): Use them. Take the insn as parameter.
26385 Use asm_op_alt for asms.
26386 (recog_init): Free existing x_op_alt entries.
26387 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26389 (make_early_clobber_and_input_conflicts): Likewise.
26390 (process_bb_node_lives): Pass the insn to process_constraints.
26391 * reg-stack.c (check_asm_stack_operands): Likewise.
26392 (subst_asm_stack_regs): Likewise.
26393 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26394 * regrename.c (build_def_use): Likewise.
26395 * sched-deps.c (sched_analyze_insn): Likewise.
26396 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26397 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26398 (note_invalid_constants): Likewise.
26399 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26400 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26403 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26405 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26406 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26408 (make_early_clobber_and_input_conflicts): Likewise.
26409 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26411 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26413 * recog.h (alternative_class): New function.
26414 (which_op_alt): Return a const recog_op_alt.
26415 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26416 (subst_asm_stack_regs): Likewise.
26417 * config/arm/arm.c (note_invalid_constants): Likewise.
26418 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26419 the operand_alternative; use alternative class instead.
26420 * sel-sched.c (get_reg_class): Likewise.
26421 * regrename.c (build_def_use): Likewise.
26422 (hide_operands, restore_operands, record_out_operands): Update type
26425 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26427 * recog.h (recog_op_alt): Convert to a flat array.
26428 (which_op_alt): New function.
26429 * recog.c (recog_op_alt): Convert to a flat array.
26430 (preprocess_constraints): Update accordingly, grouping all
26431 operands of the same alternative together, rather than the
26433 * ira-lives.c (check_and_make_def_conflict): Likewise.
26434 (make_early_clobber_and_input_conflicts): Likewise.
26435 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26436 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26437 (subst_asm_stack_regs): Likewise.
26438 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26439 * regrename.c (hide_operands, record_out_operands): Likewise.
26440 (build_def_use): Likewise.
26441 * sel-sched.c (get_reg_class): Likewise.
26442 * config/arm/arm.c (note_invalid_constants): Likewise.
26444 2014-06-04 Jason Merrill <jason@redhat.com>
26448 * gimplify.c (gimplify_arg): Non-static.
26449 * gimplify.h: Declare it.
26451 2014-06-04 Richard Biener <rguenther@suse.de>
26453 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26454 TREE_PUBLIC and DECL_EXTERNAL decls.
26456 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26458 * regcprop.c (copyprop_hardreg_forward_1): Account for
26459 HARD_REGNO_CALL_PART_CLOBBERED.
26461 2014-06-04 Richard Biener <rguenther@suse.de>
26463 * configure.ac: Check whether the underlying type of int64_t
26464 is long or long long.
26465 * configure: Regenerate.
26466 * config.in: Likewise.
26467 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26468 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26470 2014-06-04 Richard Biener <rguenther@suse.de>
26472 PR tree-optimization/60098
26473 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26475 (dse_optimize_stmt): Simplify, now that we found a kill
26478 2014-06-04 Richard Biener <rguenther@suse.de>
26480 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26481 of accesses with non-invariant address.
26483 2014-06-04 Martin Liska <mliska@suse.cz>
26485 * cgraph.h (cgraph_make_wrapper): New function introduced.
26486 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26487 * ipa-inline.h (inline_analyze_function): The function is global.
26488 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26490 2014-06-04 Martin Liska <mliska@suse.cz>
26492 * tree.h (private_lookup_attribute_starting): New function.
26493 (lookup_attribute_starting): Likewise.
26494 * tree.c (private_lookup_attribute_starting): Likewise.
26496 2014-06-04 Martin Liska <mliska@suse.cz>
26498 * cgraph.h (expand_thunk): New argument added.
26499 (address_taken_from_non_vtable_p): New global function.
26500 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26501 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26502 * cgraphunit.c (analyze_function): Likewise.
26503 (assemble_thunks_and_aliases): Argument added to call.
26504 (expand_thunk): New argument forces to produce GIMPLE thunk.
26506 2014-06-04 Martin Liska <mliska@suse.cz>
26508 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26509 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26510 * profile.c (branch_prob): Likewise.
26512 2014-06-04 Martin Jambor <mjambor@suse.cz>
26515 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26516 handler for switch on an ipa_ref_use enum.
26517 * ipa-reference.c (analyze_function): Likewise.
26519 2014-06-04 Kai Tietz <ktietz@redhat.com>
26521 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26522 from old call-instruction.
26524 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26526 * config/aarch64/aarch64.c (aarch64_classify_address)
26527 (aarch64_legitimize_reload_address): Support full addressing modes
26529 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26530 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26532 2014-06-03 Andrew Pinski <apinski@cavium.com>
26534 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26537 2014-06-03 Andrew Pinski <apinski@cavium.com>
26539 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26540 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26542 2014-06-03 Kai Tietz <ktietz@redhat.com>
26544 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26547 2014-06-03 Dehao Chen <dehao@google.com>
26549 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26552 2014-06-03 Marek Polacek <polacek@redhat.com>
26555 * doc/invoke.texi: Document -Wswitch-bool.
26556 * function.c (stack_protect_epilogue): Cast controlling expression of
26558 * gengtype.c (walk_type): Generate switch expression with its
26559 controlling expression cast to int.
26561 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26563 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26565 * config/avr/avr-tables.opt: Regenerate.
26566 * config/avr/t-multilib: Regenerate.
26567 * doc/avr-mmcu.texi: Regenerate.
26569 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26570 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26572 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26573 (ata6617c, ata664251): Add new avr35 devices.
26574 (ata6612c): Add new avr4 device.
26575 (ata6613c, ata6614q): Add new avr5 devices.
26576 * config/avr/avr-tables.opt: Regenerate.
26577 * config/avr/t-multilib: Regenerate.
26578 * doc/avr-mmcu.texi: Regenerate.
26580 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26582 * gcc/config/aarch64/aarch64-builtins.c
26583 (aarch64_types_binop_ssu_qualifiers): New static data.
26584 (TYPES_BINOP_SSU): Define.
26585 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26586 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26587 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26588 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26589 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26590 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26591 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26592 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26593 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26594 suffix to builtin function name, remove cast.
26595 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26596 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26597 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26599 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26601 * gcc/config/aarch64/aarch64-builtins.c
26602 (aarch64_types_binop_uus_qualifiers,
26603 aarch64_types_shift_to_unsigned_qualifiers,
26604 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26605 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26606 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26607 sqshlu_n, uqshl_n): Update qualifiers.
26608 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26609 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26610 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26611 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26612 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26613 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26614 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26615 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26616 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26617 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26618 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26619 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26620 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26621 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26622 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26623 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26624 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26625 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26626 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26627 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26628 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26629 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26630 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26631 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26632 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26633 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26634 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26636 2014-06-03 Teresa Johnson <tejohnson@google.com>
26638 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26640 2014-06-02 Jason Merrill <jason@redhat.com>
26643 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26645 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26647 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26650 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26652 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26654 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26655 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26656 * config/aarch64/iterators.md (REVERSE): New iterator.
26657 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26658 (rev_op): New int_attribute.
26659 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26660 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26661 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26662 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26663 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26664 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26665 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26666 Replace temporary __asm__ with __builtin_shuffle.
26668 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26670 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26672 * config/mips/mips-tables.opt: Regenerate.
26673 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26674 to use mips_isa_rev rather than ISA_MIPS32R2.
26675 * config/mips/mips.h (ISA_MIPS32R3): New define.
26676 (ISA_MIPS32R5): New define.
26677 (ISA_MIPS64R3): New define.
26678 (ISA_MIPS64R5): New define.
26679 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26680 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26681 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26683 (MIPS_ISA_SYNCI_SPEC): Likewise.
26684 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26685 (LINK_SPEC): Added mips32r3 and mips32r5.
26686 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26687 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26688 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26689 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26690 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26691 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26692 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26694 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26696 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26698 * config/mips/mips.opt (mxpa): New option.
26699 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26702 2014-06-03 Martin Jambor <mjambor@suse.cz>
26705 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26708 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26710 PR tree-optimization/61328
26711 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26712 initialization from find_bswap_or_nop_1.
26713 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26714 in source_expr2 before using the size value the function sets. Also
26715 make use of init_symbolic_number () in both the old place and
26716 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26717 doing recursion in the GIMPLE_BINARY_RHS case.
26719 2014-06-03 Richard Biener <rguenther@suse.de>
26721 PR tree-optimization/61383
26722 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26725 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26727 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26728 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26729 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26730 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26732 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26733 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26734 * system.h: ...here and make it unconditional.
26735 * target.def (conditional_register_usage): Mention
26736 define_register_constraint instead of old-style constraint macros.
26737 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26738 * doc/tm.texi: Regenerate.
26739 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26740 protected by !USE_MD_CONSTRAINTS.
26741 * config/frv/frv.md: Remove quote from old version of documentation.
26742 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26743 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26744 CONST_DOUBLE_OK_FOR_LETTER.
26745 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26747 2014-06-02 Andrew Pinski <apinski@cavium.com>
26749 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26750 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26751 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26752 file whose name depends on -mabi= and -mbig-endian.
26753 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26754 Handle LP64 better and handle ilp32 too.
26755 (MULTILIB_OPTIONS): Delete.
26756 (MULTILIB_DIRNAMES): Delete.
26758 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26760 * expr.h: Remove prototypes of functions defined in builtins.c.
26761 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26762 Remove prototypes of functions defined in builtins.c.
26763 * builtins.h: Update prototype list to include all exported functions.
26764 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26765 no_c99_libc_has_function): Move to targhooks.c
26766 (build_string_literal, build_call_expr_loc_array,
26767 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26769 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26770 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26771 no_c99_libc_has_function): Relocate from builtins.c.
26772 * tree.c: Include builtins.h.
26773 (build_call_expr_loc_array, build_call_expr_loc_vec,
26774 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26776 * fold-const.h (fold_fma): Move prototype to builtins.h.
26777 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26778 * asan.c: Include builtins.h.
26779 * cfgexpand.c: Likewise.
26780 * convert.c: Likewise.
26781 * emit-rtl.c: Likewise.
26782 * except.c: Likewise.
26783 * expr.c: Likewise.
26784 * fold-const.c: Likewise.
26785 * gimple-fold.c: Likewise.
26786 * gimple-ssa-strength-reduction.c: Likewise.
26787 * gimplify.c: Likewise.
26788 * ipa-inline.c: Likewise.
26789 * ipa-prop.c: Likewise.
26790 * lto-streamer-out.c: Likewise.
26791 * stmt.c: Likewise.
26792 * tree-inline.c: Likewise.
26793 * tree-object-size.c: Likewise.
26794 * tree-sra.c: Likewise.
26795 * tree-ssa-ccp.c: Likewise.
26796 * tree-ssa-forwprop.c: Likewise.
26797 * tree-ssa-loop-ivcanon.c: Likewise.
26798 * tree-ssa-loop-ivopts.c: Likewise.
26799 * tree-ssa-math-opts.c: Likewise.
26800 * tree-ssa-reassoc.c: Likewise.
26801 * tree-ssa-threadedge.c: Likewise.
26802 * tree-streamer-in.c: Likewise.
26803 * tree-vect-data-refs.c: Likewise.
26804 * tree-vect-patterns.c: Likewise.
26805 * tree-vect-stmts.c: Likewise.
26806 * config/aarch64/aarch64.c: Likewise.
26807 * config/alpha/alpha.c: Likewise.
26808 * config/arc/arc.c: Likewise.
26809 * config/arm/arm.c: Likewise.
26810 * config/avr/avr.c: Likewise.
26811 * config/bfin/bfin.c: Likewise.
26812 * config/c6x/c6x.c: Likewise.
26813 * config/cr16/cr16.c: Likewise.
26814 * config/cris/cris.c: Likewise.
26815 * config/epiphany/epiphany.c: Likewise.
26816 * config/fr30/fr30.c: Likewise.
26817 * config/frv/frv.c: Likewise.
26818 * config/h8300/h8300.c: Likewise.
26819 * config/i386/i386.c: Likewise.
26820 * config/i386/winnt.c: Likewise.
26821 * config/ia64/ia64.c: Likewise.
26822 * config/iq2000/iq2000.c: Likewise.
26823 * config/lm32/lm32.c: Likewise.
26824 * config/m32c/m32c.c: Likewise.
26825 * config/m32r/m32r.c: Likewise.
26826 * config/m68k/m68k.c: Likewise.
26827 * config/mcore/mcore.c: Likewise.
26828 * config/mep/mep.c: Likewise.
26829 * config/microblaze/microblaze.c: Likewise.
26830 * config/mips/mips.c: Likewise.
26831 * config/mmix/mmix.c: Likewise.
26832 * config/mn10300/mn10300.c: Likewise.
26833 * config/moxie/moxie.c: Likewise.
26834 * config/msp430/msp430.c: Likewise.
26835 * config/nds32/nds32.c: Likewise.
26836 * config/pa/pa.c: Likewise.
26837 * config/pdp11/pdp11.c: Likewise.
26838 * config/picochip/picochip.c: Likewise.
26839 * config/rl78/rl78.c: Likewise.
26840 * config/rs6000/rs6000.c: Likewise.
26841 * config/rx/rx.c: Likewise.
26842 * config/s390/s390.c: Likewise.
26843 * config/score/score.c: Likewise.
26844 * config/sh/sh.c: Likewise.
26845 * config/sparc/sparc.c: Likewise.
26846 * config/spu/spu.c: Likewise.
26847 * config/stormy16/stormy16.c: Likewise.
26848 * config/tilegx/tilegx.c: Likewise.
26849 * config/tilepro/tilepro.c: Likewise.
26850 * config/v850/v850.c: Likewise.
26851 * config/vax/vax.c: Likewise.
26852 * config/xtensa/xtensa.c: Likewise.
26854 2014-06-02 Jeff Law <law@redhat.com>
26856 PR rtl-optimization/61094
26857 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26858 was marked as do_no_reextend. If a copy is needed to eliminate
26859 an extension, then mark it as do_not_reextend.
26861 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26863 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26865 2014-06-02 Richard Henderson <rth@redhat.com>
26868 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26869 addresses inside asms. Use output_operand_lossage instead of
26872 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26875 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26876 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26878 2014-06-02 Tom de Vries <tom@codesourcery.com>
26880 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26881 case that x has VOIDmode.
26883 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26885 * varasm.c (copy_constant): Delete function.
26886 (build_constant_desc): Don't call it.
26888 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26891 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26892 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26893 with immediate_operand.
26895 2014-06-02 Andreas Schwab <schwab@suse.de>
26897 * config/ia64/ia64.c
26898 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26899 pending_data_specs first.
26901 2014-06-02 Richard Biener <rguenther@suse.de>
26903 PR tree-optimization/61378
26904 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26905 valueized_anything.
26907 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26909 * config/i386/constraints.md (Bw): Rename from 'w'.
26910 (Bz): Rename from 'z'.
26911 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26913 2014-06-01 Kai Tietz <ktietz@redhat.com>
26916 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26917 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26918 instead of m constraint.
26920 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26922 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26923 a separate alternative where the scratch operand 2 is marked as
26926 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26928 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26929 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26930 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26931 and __builtins_arm_get_fpscr.
26932 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26933 __builtins_arm_get_fpscr.
26934 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26935 __builtins_arm_ldfpscr.
26936 (arm_atomic_assign_expand_fenv): New function.
26937 * config/arm/vfp.md (set_fpscr): New pattern.
26938 (get_fpscr) : Likewise.
26939 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26941 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26942 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26944 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26946 * asan.c (report_error_func): Add SLOW_P argument, use
26947 BUILT_IN_ASAN_*_N if set.
26948 (build_check_stmt): Likewise.
26949 (instrument_derefs): If T has insufficient alignment,
26950 force same handling as for odd sizes.
26952 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26953 BUILT_IN_ASAN_REPORT_STORE_N): New.
26954 * asan.c (struct asan_mem_ref): Change access_size type to
26956 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26957 update_mem_ref_hash_table): Likewise.
26958 (asan_mem_ref_hasher::hash): Hash in a HWI.
26959 (report_error_func): Change size_in_bytes argument to HWI.
26960 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26962 (build_shadow_mem_access): New function.
26963 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26964 Handle size_in_bytes not power of two or larger than 16.
26965 (instrument_derefs): Don't give up if size_in_bytes is not
26966 power of two or is larger than 16.
26968 2014-05-30 Kai Tietz <ktietz@redhat.com>
26971 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26972 for sibling-tail-calls.
26973 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26975 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26976 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26978 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26980 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26981 * config/avr/avr-tables.opt: Regenerate.
26982 * config/avr/t-multilib: Regenerate.
26983 * doc/avr-mmcu.texi: Regenerate.
26985 2014-05-30 Ian Lance Taylor <iant@google.com>
26987 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26990 2014-05-30 Tom de Vries <tom@codesourcery.com>
26992 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26995 2014-05-30 Tom de Vries <tom@codesourcery.com>
26997 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26998 * lra.c (initialize_lra_reg_info_element): Add init of
26999 actual_call_used_reg_set field.
27000 (lra): Call lra_create_live_ranges before lra_inheritance for
27002 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27004 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27005 instead of call_used_reg_set for -fuse-caller-save.
27006 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27008 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27010 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27012 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27014 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27016 * ira.c (ira_get_dup_out_num): Check for output operands at
27017 the start of the loop. Handle cases where an included alternative
27018 follows an excluded one.
27020 2014-05-29 Mike Stump <mikestump@comcast.net>
27023 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27024 post ld passes when lto is used.
27026 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27028 PR rtl-optimization/61325
27029 * lra-constraints.c (process_address): Rename to process_address_1.
27030 (process_address): New function.
27032 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27034 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27035 TYPES_BINOPV): New static data.
27036 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27038 * config/aarch64/aarch64-simd.md (aarch64_ext,
27039 aarch64_im_lane_boundsi): New patterns.
27040 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27042 (aarch64_evpc_ext): New function.
27044 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27046 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27047 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27048 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27049 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27050 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27052 2014-05-29 Tom de Vries <tom@codesourcery.com>
27054 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27056 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27057 Richard Sandiford <rdsandiford@googlemail.com>
27059 * arm/iterators.md (shiftable_ops): New code iterator.
27060 (t2_binop0, arith_shift_insn): New code attributes.
27061 * arm/predicates.md (shift_nomul_operator): New predicate.
27062 * arm/arm.md (insn_enabled): Delete.
27063 (enabled): Remove insn_enabled test.
27064 (*arith_shiftsi): Delete. Replace with ...
27065 (*<arith_shift_insn>_multsi): ... new pattern.
27066 (*<arith_shift_insn>_shiftsi): ... new pattern.
27067 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27069 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27070 Tom de Vries <tom@codesourcery.com>
27072 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27073 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27075 (mips_split_call): Use POST_CALL_TMP_REG.
27076 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27078 2014-05-29 Tom de Vries <tom@codesourcery.com>
27080 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27081 with #ifdef STACK_REGS.
27083 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27085 * varasm.c (get_variable_section): Walk aliases.
27086 (place_block_symbol): Walk aliases.
27088 2014-05-28 Tom de Vries <tom@codesourcery.com>
27091 2014-05-28 Tom de Vries <tom@codesourcery.com>
27093 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27094 * lra.c (initialize_lra_reg_info_element): Add init of
27095 actual_call_used_reg_set field.
27096 (lra): Call lra_create_live_ranges before lra_inheritance for
27098 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27100 * lra-constraints.c (need_for_call_save_p): Use
27101 actual_call_used_reg_set instead of call_used_reg_set for
27103 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27105 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27107 * doc/md.texi: Document that the % constraint character must
27108 be at the beginning of the string.
27109 * genoutput.c (validate_insn_alternatives): Check that '=',
27110 '+' and '%' only appear at the beginning of a constraint.
27111 * ira.c (commutative_constraint_p): Delete.
27112 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27113 at the start of the string.
27114 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27116 * config/arm/neon.md (bicdi3_neon): Likewise.
27117 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27118 (slt_si, sltu_si): Likewise.
27119 * config/vax/vax.md (sbcdi3): Likewise.
27120 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27121 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27122 (mul64): Move '%' to beginning of constraint.
27123 * config/arm/arm.md (*xordi3_insn): Likewise.
27124 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27125 (xorsi3): Likewise.
27127 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27129 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27131 2014-05-28 Jason Merrill <jason@redhat.com>
27134 * cgraph.h (symtab_node::get_comdat_group_id): New.
27135 * cgraphunit.c (analyze_functions): Call it.
27136 * symtab.c (dump_symtab_node): Likewise.
27137 * tree.c (decl_comdat_group_id): New.
27138 * tree.h: Declare it.
27139 * lto-streamer-out.c (write_symbol): Use it.
27140 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27142 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27144 PR bootstrap/PR61146
27145 * wide-int.cc: Do not include longlong.h when compiling with clang.
27147 2014-05-28 Richard Biener <rguenther@suse.de>
27149 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27150 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27151 (vrp_visit_assignment_or_call): Print less vertical space.
27152 (vrp_visit_stmt): Likewise.
27153 (vrp_visit_phi_node): Likewise. For a PHI argument with
27154 VR_VARYING range consider recording it as copy.
27156 2014-05-28 Richard Biener <rguenther@suse.de>
27159 2014-05-28 Richard Biener <rguenther@suse.de>
27161 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27163 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27165 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27166 sufficiently aligned and an offset is used at the same time.
27167 (expand_expr_real_1): Likewise.
27169 2014-05-28 Richard Biener <rguenther@suse.de>
27171 PR middle-end/61045
27172 * fold-const.c (fold_comparison): When folding
27173 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27174 the sign of the remaining constant operand stays the same.
27176 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27178 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27179 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27180 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27182 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27183 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27184 (m32bit-doubles) Likewise.
27185 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27186 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27189 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27191 * configure.ac ($gcc_cv_ld_clearcap): New test.
27192 * configure: Regenerate.
27193 * config.in: Regenerate.
27194 * config/sol2.opt (mclear-hwcap): New option.
27195 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27196 * config/sol2-clearcap.map: Moved here from
27197 testsuite/gcc.target/i386/clearcap.map.
27198 * config/sol2-clearcapv2.map: Move here from
27199 gcc.target/i386/clearcapv2.map.
27200 * config/t-sol2 (install): Depend on install-clearcap-map.
27201 (install-clearcap-map): New target.
27202 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27205 2014-05-28 Richard Biener <rguenther@suse.de>
27207 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27208 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27209 ... here and remove the rest.
27210 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27212 2014-05-28 Richard Biener <rguenther@suse.de>
27214 PR tree-optimization/61335
27215 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27216 new range fails, drop to varying.
27218 2014-05-28 Olivier Hainque <hainque@adacore.com>
27220 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27221 (CPP_SPEC): Add entry for -mcpu=8548.
27222 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27223 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27225 2014-05-28 Tom de Vries <tom@codesourcery.com>
27227 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27228 * lra.c (initialize_lra_reg_info_element): Add init of
27229 actual_call_used_reg_set field.
27230 (lra): Call lra_create_live_ranges before lra_inheritance for
27232 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27234 * lra-constraints.c (need_for_call_save_p): Use
27235 actual_call_used_reg_set instead of call_used_reg_set for
27237 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27239 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27240 Tom de Vries <tom@codesourcery.com>
27242 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27244 (@item -fuse-caller-save): New item.
27246 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27247 Tom de Vries <tom@codesourcery.com>
27249 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27250 OPT_fuse_caller_save.
27252 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27253 Tom de Vries <tom@codesourcery.com>
27255 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27256 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27257 get_call_reg_set_usage.
27258 * resource.c (mark_set_resources, mark_target_live_regs): Use
27259 get_call_reg_set_usage.
27260 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27262 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27263 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27264 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27265 * ira-build.c (ira_create_allocno): Init
27266 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27267 (create_cap_allocno, propagate_allocno_info)
27268 (propagate_some_info_from_allocno)
27269 (copy_info_to_removed_store_destinations): Handle
27270 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27271 * ira-costs.c (ira_tune_allocno_costs): Use
27272 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27274 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27275 Tom de Vries <tom@codesourcery.com>
27277 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27278 and function_used_regs_valid fields.
27279 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27280 find_all_hard_reg_sets.
27281 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27282 (get_call_reg_set_usage): New function.
27283 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27284 * regs.h (get_call_reg_set_usage): Declare.
27286 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27289 * config/dbx.h (License): Add Runtime Library Exception.
27290 * config/newlib-stdint.h (License): Same.
27291 * config/rtems.h (License): Same
27292 * config/initfini-array.h (License): Same
27293 * config/v850/v850.h (License): Same.
27294 * config/v850/v850-opts.h (License): Same
27295 * config/v850/rtems.h (License): Same.
27297 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27300 * doc/extend.texi (Local Labels): Note that label differences are
27301 not supported for AVR.
27303 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27304 Olivier Hainque <hainque@adacore.com>
27306 * rtl.h (set_for_reg_notes): Declare.
27307 * emit-rtl.c (set_for_reg_notes): New function.
27308 (set_unique_reg_note): Use it.
27309 * optabs.c (add_equal_note): Likewise
27311 2014-05-27 Andrew Pinski <apinski@cavium.com>
27313 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27314 Use <w> for the register in assembly template.
27315 (stack_protect_test): Use the mode of operands[0] for the result.
27316 (stack_protect_test_<mode>): Use <w> for the register
27317 in assembly template.
27319 2014-05-27 DJ Delorie <dj@redhat.com>
27321 * config/rx/rx.c (add_vector_labels): New.
27322 (rx_output_function_prologue): Call it.
27323 (rx_handle_func_attribute): Don't require empty arguments.
27324 (rx_handle_vector_attribute): New.
27325 (rx_attribute_table): Add "vector" attribute.
27326 * doc/extend.texi (interrupt, vector): Document new/changed
27327 RX-specific attributes.
27329 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27331 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27333 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27334 predicate to detect a negative quotient.
27336 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27338 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27339 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27340 Add X - Y CMP 0 to X CMP Y transformation.
27341 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27343 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27345 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27348 2014-05-27 Steve Ellcey <sellcey@mips.com>
27350 * config/mips/mips.c: Add include of cgraph.h.
27352 2014-05-27 Richard Biener <rguenther@suse.de>
27354 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27356 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27359 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27360 * config/arm/arm-cores.def (License): Same.
27361 * config/arm/arm-opts.h (License): Same.
27362 * config/arm/aout.h (License): Same.
27363 * config/arm/bpabi.h (License): Same.
27364 * config/arm/elf.h (License): Same.
27365 * config/arm/linux-elf.h (License): Same.
27366 * config/arm/linux-gas.h (License): Same.
27367 * config/arm/netbsd-elf.h (License): Same.
27368 * config/arm/uclinux-eabi.h (License): Same.
27369 * config/arm/uclinux-elf.h (License): Same.
27370 * config/arm/vxworks.h (License): Same.
27372 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27374 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27375 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27376 (arm_init_neon_builtins): Handle NEON_BSWAP.
27377 Define required type nodes.
27378 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27379 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27380 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27381 * config/arm/iterators.md (VDQHSD): New mode iterator.
27383 2014-05-27 Richard Biener <rguenther@suse.de>
27385 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27386 Try using literal operands when comparing value-ranges failed.
27388 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27390 * ira.c (commutative_operand): Adjust for change to recog_data.
27391 [Missing from previous commit.]
27393 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27395 * system.h (TEST_BIT): New macro.
27396 * recog.h (alternative_mask): New type.
27397 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27398 (recog_data_d): Replace alternative_enabled_p array with
27399 enabled_alternatives.
27400 (target_recog): New structure.
27401 (default_target_recog, this_target_recog): Declare.
27402 (get_enabled_alternatives, recog_init): Likewise.
27403 * recog.c (default_target_recog, this_target_recog): New variables.
27404 (get_enabled_alternatives): New function.
27405 (extract_insn): Use it.
27406 (recog_init): New function.
27407 (preprocess_constraints, constrain_operands): Adjust for change to
27409 * postreload.c (reload_cse_simplify_operands): Likewise.
27410 * reload.c (find_reloads): Likewise.
27411 * ira-costs.c (record_reg_classes): Likewise.
27412 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27413 all alternatives after a disabled one would be skipped.
27414 (ira_implicitly_set_insn_hard_regs): Likewise.
27415 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27416 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27417 with enabled_alternatives.
27418 * lra.c (free_insn_recog_data): Update accordingly.
27419 (lra_update_insn_recog_data): Likewise.
27420 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27421 * lra-constraints.c (process_alt_operands): Likewise. Handle
27422 only_alternative as part of the enabled mask.
27423 * target-globals.h (this_target_recog): Declare.
27424 (target_globals): Add a recog field.
27425 (restore_target_globals): Restore this_target_recog.
27426 * target-globals.c: Include recog.h.
27427 (default_target_globals): Initialize recog field.
27428 (save_target_globals): Likewise.
27429 * reginfo.c (reinit_regs): Call recog_init.
27430 * toplev.c (backend_init_target): Likewise.
27432 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27434 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27435 rather than any named insn's code.
27437 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27440 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27441 * config/arm/arm-cores.def (License): Same.
27443 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27445 * tree.h (decl_comdat_group): Declare.
27446 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27447 * tree.c (decl_comdat_group): Here.
27449 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27451 PR rtl-optimization/61222
27452 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27453 the shift, truncate the PLUS operand to the result mode.
27455 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27458 * config/i386/i386.c (ix86_rtx_costs)
27459 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27462 2014-05-26 Martin Jambor <mjambor@suse.cz>
27464 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27467 2014-05-26 Richard Biener <rguenther@suse.de>
27469 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27470 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27471 Provide specializations.
27472 (wi::int_traits <HOST_WIDE_INT>,
27473 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27475 2014-05-26 Alan Modra <amodra@gmail.com>
27478 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27479 params and return a bool. Remove dead code. Update comment.
27480 Assert we have a const_int source. Remove bogus code from
27481 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27482 handling of constants > 2G and reg_equal note, from..
27483 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27484 return value. Update comment. If we can, use a new pseudo
27485 for intermediate calculations.
27486 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27488 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27489 call to rs6000_emit_set_const in splitter.
27490 (movdi_internal64+2, +3): Likewise.
27492 2014-05-26 Richard Biener <rguenther@suse.de>
27494 * system.h: Define __STDC_FORMAT_MACROS before
27495 including inttypes.h.
27496 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27497 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27498 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27499 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27500 HOST_WIDEST_INT_C): Remove.
27501 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27502 if C99 inttypes.h is not available.
27503 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27504 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27505 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27506 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27507 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27508 (struct output_info): Likewise.
27509 (print_statistics): Adjust.
27510 (dump_bitmap_statistics): Likewise.
27511 * bt-load.c (migrate_btr_defs): Print with PRId64.
27512 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27513 (MAX_SAFE_MULTIPLIER): Adjust.
27514 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27515 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27516 dump_cgraph_node): Likewise.
27517 * final.c (dump_basic_block_info): Likewise.
27518 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27519 * gcov.c (format_gcov): Likewise.
27520 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27522 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27523 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27524 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27525 Use PRId64 for dumping.
27526 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27527 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27528 (add_allocno_hard_regs): Adjust.
27529 * loop-doloop.c (doloop_modify): Print using PRId64.
27530 * loop-iv.c (inverse): Compute in uint64_t.
27531 (determine_max_iter, iv_number_of_iterations): Likewise.
27532 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27533 Print using PRId64.
27534 * lto-streamer-out.c (write_symbol): Use uint64_t.
27535 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27536 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27537 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27538 * modulo-sched.c (const_iteration_count): Use int64_t.
27539 (sms_schedule): Dump using PRId64.
27540 * predict.c (dump_prediction): Likewise.
27541 * pretty-print.h (pp_widest_integer): Remove.
27542 * profile.c (get_working_sets, is_edge_inconsistent,
27543 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27544 * tree-pretty-print.c (pp_double_int): Remove case handling
27545 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27546 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27548 (pass_optimize_bswap::execute): Remove restriction on hosts.
27549 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27550 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27551 * tree.c (widest_int_cst_value): Remove.
27552 * tree.h (widest_int_cst_value): Likewise.
27553 * value-prof.c (dump_histogram_value): Print using PRId64.
27554 * gengtype.c (main): Also inject int64_t.
27555 * ggc-page.c (struct max_alignment): Use int64_t.
27556 * alloc-pool.c (struct allocation_object_def): Likewise.
27557 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27559 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27560 * doc/tm.texi: Regenerated.
27561 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27562 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27563 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27564 mmix_output_register_setting): Use [u]int64_t in prototypes.
27565 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27566 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27567 mmix_output_octa, mmix_output_shifted_value): Adjust.
27568 (mmix_intval): Adjust. Remove unreachable case.
27569 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27571 2014-05-26 Richard Biener <rguenther@suse.de>
27573 * configure.ac: Drop __int64 type check. Insist that we
27574 found uint64_t and int64_t.
27575 * hwint.h (HOST_BITS_PER___INT64): Remove.
27576 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27577 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27578 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27579 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27580 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27581 for dst_q_src_df_rms_cdt.
27582 * configure: Regenerate.
27583 * config.in: Likewise.
27585 2014-05-26 Michael Tautschnig <mt@debian.org>
27588 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27589 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27591 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27593 PR rtl-optimization/61278
27594 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27596 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27598 PR rtl-optimization/61220
27599 Part of PR rtl-optimization/61225
27600 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27601 insn; skip split_edge for a block with only one successor.
27603 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27605 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27608 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27610 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27611 (update_vtable_references): New function.
27612 (function_and_variable_visibility): Rewrite also vtable initializers.
27613 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27615 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27617 * ggc.h (ggc_grow): New function.
27618 * ggc-none.c (ggc_grow): New function.
27619 * ggc-page.c (ggc_grow): Likewise.
27621 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27623 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27624 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27625 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27626 varpool_externally_visible_p, can_replace_by_local_alias,
27627 update_visibility_by_resolution_info, function_and_variable_visibility,
27628 pass_data_ipa_function_and_variable_visibility,
27629 make_pass_ipa_function_and_variable_visibility,
27630 whole_program_function_and_variable_visibility,
27631 pass_data_ipa_whole_program_visibility,
27632 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27633 * cgraph.h (cgraph_local_node_p): Declare.
27634 * ipa-visibility.c: New file.
27635 * Makefile.in (OBJS): Add ipa-visiblity.o
27637 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27639 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27640 that var decl is available.
27642 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27644 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27645 symtab_node pointer.
27646 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27647 (find_decls_types_r): Do not walk COMDAT_GROUP.
27648 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27649 * varasm.c (make_decl_one_only): Use set_comdat_group;
27650 create node if needed.
27651 * ipa-inline-transform.c (save_inline_function_body): Update
27652 way we decl->symtab mapping.
27653 * symtab.c (symtab_hash, hash_node, eq_node
27654 symtab_insert_node_to_hashtable): Remove.
27655 (symtab_register_node): Update.
27656 (symtab_unregister_node): Update.
27657 (symtab_get_node): Reimplement as inline function.
27658 (symtab_add_to_same_comdat_group): Update.
27659 (symtab_dissolve_same_comdat_group_list): Update.
27660 (dump_symtab_base): Update.
27661 (verify_symtab_base): Update.
27662 (symtab_make_decl_local): Update.
27663 (fixup_same_cpp_alias_visibility): Update.
27664 (symtab_nonoverwritable_alias): Update.
27665 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27666 * ipa.c (update_visibility_by_resolution_info): UPdate.
27667 * bb-reorder.c: Include cgraph.h
27668 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27669 with comdat groups.
27670 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27671 * cgraph.c (cgraph_get_create_node): Update.
27672 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27674 (symtab_get_node): Make inline.
27675 (symtab_insert_node_to_hashtable): Remove.
27676 (symtab_can_be_discarded): Update.
27677 (decl_comdat_group): New function.
27678 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27680 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27682 (read_comdat_group): New function.
27683 (input_node, input_varpool_node): Use it.
27684 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27686 * mips.c (mips_start_unique_function): Likewise.
27687 (ix86_code_end): Likewise.
27688 (rs6000_code_end): Likweise.
27689 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27691 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27693 * gengtype-state.c (fatal_reading_state): Bring offline.
27694 * optabs.c (widening_optab_handler): Bring offline.
27695 * optabs.h (widening_optab_handler): Likewise.
27696 * final.c (get_attr_length_1): Likewise.
27698 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27700 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27702 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27704 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27705 (ppc440-compare): Include shift with dot.
27706 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27707 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27709 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27711 (e6500_sfx2): Include it.
27712 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27713 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27714 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27715 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27716 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27717 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27718 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27719 *lshiftrt_internal1le, *lshiftrt_internal1be,
27720 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27721 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27722 *rotldi3_internal10le, *rotldi3_internal10be,
27723 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27724 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27725 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27726 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27727 define_insns): Use type "shift" in the appropriate alternatives.
27729 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27731 * config/rs6000/rs6000.md (type): Add "logical". Delete
27733 (dot): Adjust comment.
27734 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27735 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27736 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27737 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27738 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27739 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27740 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27741 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27743 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27744 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27745 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27746 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27747 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27748 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27749 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27750 * config/rs6000/8540.md (ppc8540_su): Adjust.
27751 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27752 cell-cmp-microcoded): Adjust.
27753 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27754 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27755 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27756 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27757 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27758 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27759 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27760 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27761 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27763 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27764 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27765 Adjust. Adjust comment.
27766 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27767 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27769 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27771 * config/rs6000/rs6000.md (type): Add "add".
27772 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27773 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27774 define_insns): Use it.
27775 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27777 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27778 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27779 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27780 * config/rs6000/601.md (ppc601-integer): Adjust.
27781 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27782 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27783 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27784 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27785 * config/rs6000/8540.md (ppc8540_su): Adjust.
27786 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27787 cell-cmp-microcoded): Adjust.
27788 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27789 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27790 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27791 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27792 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27793 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27794 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27795 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27796 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27798 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27799 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27800 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27801 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27803 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27805 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27806 "delayed_compare", "var_delayed_compare".
27807 (var_shift): New attribute.
27808 (cell_micro): Adjust.
27809 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27810 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27811 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27812 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27813 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27814 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27815 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27816 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27817 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27818 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27819 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27820 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27821 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27822 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27823 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27824 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27825 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27826 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27827 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27828 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27829 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27830 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27831 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27832 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27833 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27835 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27836 * config/rs6000/440.md (ppc440-integer): Adjust.
27837 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27838 * config/rs6000/601.md (ppc601-integer, ppc601-compare): 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): Adjust.
27847 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27848 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27849 e500mc64_delayed): Adjust.
27850 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27851 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27852 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27853 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27854 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27855 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27856 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27857 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27858 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27860 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27861 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27863 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27865 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27866 (bits): New mode_attr.
27867 (idiv_ldiv): Delete mode_attr.
27868 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27869 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27870 rs6000_adjust_priority, is_nonpipeline_insn,
27871 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27873 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27874 * config/rs6000/440.md (ppc440-idiv): Adjust.
27875 * config/rs6000/476.md (ppc476-idiv): Adjust.
27876 * config/rs6000/601.md (ppc601-idiv): Adjust.
27877 * config/rs6000/603.md (ppc603-idiv): Adjust.
27878 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27879 ppc620-ldiv): Adjust.
27880 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27881 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27882 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27883 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27884 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27885 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27886 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27887 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27888 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27889 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27890 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27891 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27892 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27893 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27894 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27895 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27896 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27897 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27899 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27901 * config/rs6000/rs6000.md (type): Delete "insert_word",
27902 "insert_dword". Add "insert".
27903 (size): Update comment.
27904 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27905 insn_must_be_first_in_group): Adjust.
27906 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27907 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27908 *insvsi_internal6, insvdi_internal): Adjust.
27910 * config/rs6000/40x.md (ppc403-integer): Adjust.
27911 * config/rs6000/440.md (ppc440-integer): Adjust.
27912 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27913 * config/rs6000/601.md (ppc601-integer): Adjust.
27914 * config/rs6000/603.md (ppc603-integer): Adjust.
27915 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27916 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27917 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27918 * config/rs6000/8540.md (ppc8540_su): Adjust.
27919 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27920 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27921 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27922 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27923 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27924 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27925 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27926 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27927 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27928 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27929 * config/rs6000/power7.md (power7-integer): Adjust.
27930 * config/rs6000/power8.md (power8-1cyc): Adjust.
27931 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27932 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27934 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27936 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27937 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27938 (size): New attribute.
27939 (dot): New attribute.
27940 (cell_micro): Adjust.
27941 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27942 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27943 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27944 umuldi3_highpart): Adjust.
27945 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27946 rs6000_adjust_priority, is_nonpipeline_insn,
27947 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27949 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27950 ppc405-imul3): Adjust.
27951 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27952 * config/rs6000/476.md (ppc476-imul): Adjust.
27953 * config/rs6000/601.md (ppc601-imul): Adjust.
27954 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27955 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27956 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27957 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27958 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27960 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27961 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27962 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27963 cell-imul): Adjust.
27964 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27965 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27966 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27967 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27968 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27969 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27970 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27971 power4-lmul, power4-imul, power4-imul3): Adjust.
27972 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27973 power5-lmul, power5-imul, power5-imul3): Adjust.
27974 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27975 power6-lmul, power6-imul, power6-imul3): Adjust.
27976 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27977 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27979 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27980 rs64a-lmul): Adjust.
27981 * config/rs6000/titan.md (titan_imul): Adjust.
27983 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27985 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27986 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27987 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27988 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27989 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27990 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27991 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27992 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27993 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27994 * config/rs6000/titan.md: Delete nonsensical comment.
27995 (titan_imul): Add type imul3.
27996 (titan_mulhw): Remove type imul3; add type halfmul.
27998 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28000 * config/rs6000/rs6000.md (type): Reorder, reformat.
28002 2014-05-23 Martin Jambor <mjambor@suse.cz>
28004 PR tree-optimization/53787
28005 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28006 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28007 analysis_done, update all uses.
28008 * ipa-prop.c: Include domwalk.h
28009 (param_analysis_info): Removed.
28010 (param_aa_status): New type.
28011 (ipa_bb_info): Likewise.
28012 (func_body_info): Likewise.
28013 (ipa_get_bb_info): New function.
28014 (aa_overwalked): Likewise.
28015 (find_dominating_aa_status): Likewise.
28016 (parm_bb_aa_status_for_bb): Likewise.
28017 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28018 (load_from_unmodified_param): Accept func_body_info as a parameter
28019 instead of parms_ainfo.
28020 (parm_ref_data_preserved_p): Changed to use new param AA info.
28021 (parm_ref_data_pass_through_p): Likewise.
28022 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28023 (compute_complex_assign_jump_func): Changed to use new param AA info.
28024 (compute_complex_ancestor_jump_func): Likewise.
28025 (ipa_compute_jump_functions_for_edge): Likewise.
28026 (ipa_compute_jump_functions): Removed.
28027 (ipa_compute_jump_functions_for_bb): New function.
28028 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28030 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28031 and info, moved variable declarations down.
28032 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28034 (ipa_analyze_stmt_uses): Likewise.
28035 (ipa_analyze_params_uses): Removed.
28036 (ipa_analyze_params_uses_in_bb): New function.
28037 (ipa_analyze_controlled_uses): Likewise.
28038 (free_ipa_bb_info): Likewise.
28039 (analysis_dom_walker): New class.
28040 (ipa_analyze_node): Handle node-specific forbidden analysis,
28041 initialize and free func_body_info, use dominator walker.
28042 (ipcp_modif_dom_walker): New class.
28043 (ipcp_transform_function): Create and free func_body_info, use
28044 ipcp_modif_dom_walker, moved a lot of functionality there.
28046 2014-05-23 Marek Polacek <polacek@redhat.com>
28047 Jakub Jelinek <jakub@redhat.com>
28049 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28050 * gcc.c (sanitize_spec_function): Likewise.
28051 * convert.c (convert_to_integer): Include "ubsan.h". Add
28052 floating-point to integer instrumentation.
28053 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28054 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28055 SANITIZE_NONDEFAULT.
28056 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28057 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28058 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28059 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28060 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28061 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28062 float/double/long double.
28063 (ubsan_instrument_float_cast): New function.
28064 * ubsan.h (ubsan_instrument_float_cast): Declare.
28066 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28068 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28070 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28071 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28072 Adjust for tailcalling through registers.
28073 * config/aarch64/aarch64.h (enum reg_class): New caller save
28075 (REG_CLASS_NAMES): Likewise.
28076 (REG_CLASS_CONTENTS): Likewise.
28077 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28078 Allow tailcalling without decls.
28080 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28082 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28083 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28085 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28086 gsi, and variables v_* to v*.
28088 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28090 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28092 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28094 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28095 * omp-low.c: Update accordingly.
28097 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28098 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28099 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28100 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28101 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28102 GF_OMP_TARGET_KIND_UPDATE.
28104 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28105 Explicitly enumerate the expected region types.
28107 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28110 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28111 documentation; the old documentation didn't clearly state the
28112 constraints on the contents of the pointed-to storage.
28114 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28116 Fix bootstrap error on ia64
28117 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28118 Return default value.
28120 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28122 PR tree-optimization/54733
28123 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28125 (find_bswap_or_nop_load): New.
28126 (find_bswap_1): Renamed to ...
28127 (find_bswap_or_nop_1): This. Also add support for memory source.
28128 (find_bswap): Renamed to ...
28129 (find_bswap_or_nop): This. Also add support for memory source and
28130 detection of bitwise operations equivalent to load in target
28132 (execute_optimize_bswap): Likewise. Also move its leading comment back
28133 in place and split statement transformation into ...
28134 (bswap_replace): This.
28136 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28138 PR rtl-optimization/61215
28139 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28140 simplify_gen_subreg until final substitution.
28142 2014-05-23 Alan Modra <amodra@gmail.com>
28145 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28146 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28147 Use "Y" constraint rather than "m".
28149 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28151 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28153 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28154 New function declaration.
28155 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28156 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28157 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28158 (aarch64_init_builtins) : Initialize builtins
28159 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28160 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28161 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28162 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28163 and __builtins_aarch64_set_fpsr.
28164 (aarch64_atomic_assign_expand_fenv): New function.
28165 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28166 (get_fpcr) : Likewise.
28167 (set_fpsr) : Likewise.
28168 (get_fpsr) : Likewise.
28169 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28170 and UNSPECV_SET_FPSR.
28171 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28172 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28173 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28175 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28177 PR rtl-optimization/60969
28178 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28179 constraints. Set up mem cost for NO_REGS case.
28181 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28183 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28185 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28187 * config/darwin.c: Include "lto-section-names.h".
28188 (LTO_SEGMENT_NAME): Don't define.
28189 * config/i386/winnt.c: Include "lto-section-names.h".
28190 * lto-streamer.c: Include "lto-section-names.h".
28191 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28192 * lto-wrapper.c: Include "lto-section-names.h".
28193 (LTO_SECTION_NAME_PREFIX): Don't define.
28194 * lto-section-names.h: New file.
28195 * cgraphunit.c: Include "lto-section-names.h".
28197 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28199 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28201 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28204 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28206 2014-05-22 Nick Clifton <nickc@redhat.com>
28208 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28210 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28212 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28213 -> (T)A transformation to integer types.
28215 2014-05-22 Teresa Johnson <tejohnson@google.com>
28217 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28218 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28219 (gcov_rewrite): Use gcov_nonruntime_assert.
28220 (gcov_open): Ditto.
28221 (gcov_write_words): Ditto.
28222 (gcov_write_length): Ditto.
28223 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28224 gcc_assert from IN_LIBGCOV code.
28225 (gcov_read_summary): Use gcov_error to flag profile corruption.
28226 (gcov_sync): Use gcov_nonruntime_assert.
28227 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28228 (gcov_histo_index): Use gcov_nonruntime_assert.
28229 (static void gcov_histogram_merge): Ditto.
28230 (compute_working_sets): Ditto.
28231 * gcov-io.h (gcov_nonruntime_assert): Define.
28232 (gcov_error): Define for !IN_LIBGCOV
28234 2014-05-22 Richard Biener <rguenther@suse.de>
28236 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28237 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28238 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28239 and deallocation site.
28240 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28241 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28242 passing through the incoming points-to set.
28243 (handle_lhs_call): Use flags argument instead of recomputing it.
28244 (find_func_aliases_for_call): Call handle_lhs_call with proper
28247 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28249 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28250 all padding bits in REAL_VALUE_TYPE are cleared.
28252 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28254 Cleanup and improve multipass_dfa_lookahead_guard
28255 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28256 (core2i7_first_cycle_multipass_begin,)
28257 (core2i7_first_cycle_multipass_issue,)
28258 (core2i7_first_cycle_multipass_backtrack): Update signature.
28259 * config/ia64/ia64.c
28260 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28261 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28262 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28264 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28265 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28267 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28269 * doc/tm.texi: Regenerate.
28271 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28272 * haifa-sched.c (ready_try): Make signed to allow negative values.
28273 (rebug_ready_list_1): Update.
28274 (choose_ready): Simplify.
28275 (sched_extend_ready_list): Update.
28277 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28279 Remove IA64 speculation tweaking flags
28280 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28281 speculation tuning flags.
28282 (msched-prefer-non-data-spec-insns,)
28283 (msched-prefer-non-control-spec-insns): Obsolete options.
28284 * haifa-sched.c (choose_ready): Remove handling of
28285 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28286 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28287 and PREFER_NON_DATA_SPEC.
28288 * sel-sched.c (process_spec_exprs): Remove handling of
28289 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28291 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28293 Improve scheduling debug output
28294 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28295 (advance_one_cycle): Update.
28296 (schedule_insn, queue_to_ready): Add debug printouts.
28297 (debug_ready_list_1): New static function.
28298 (debug_ready_list): Update.
28299 (max_issue): Add debug printouts.
28300 (dump_insn_stream): New static function.
28301 (schedule_block): Use it. Also better indent printouts.
28303 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28305 Fix sched_insn debug counter
28306 * haifa-sched.c (schedule_insn): Update.
28307 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28308 (save_backtrack_point, restore_backtrack_point): Update.
28309 (first_nonscheduled_insn): New static function.
28310 (queue_to_ready, choose_ready): Use it.
28311 (schedule_block): Init nonscheduled_insns_begin.
28312 (sched_emit_insn): Update.
28315 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28317 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28319 (aarch64_secondary_reload) : LikeWise.
28320 (aarch64_class_max_nregs) : Remove CORE_REGS.
28321 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28322 (REG_CLASS_NAMES) : Likewise.
28323 (REG_CLASS_CONTENTS) : LikeWise.
28324 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28326 2014-05-21 Guozhi Wei <carrot@google.com>
28329 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28331 (vqdmulhq_n_s16): Likewise.
28333 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28335 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28337 2014-05-21 Marek Polacek <polacek@redhat.com>
28340 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28342 2014-05-21 Martin Jambor <mjambor@suse.cz>
28344 * doc/invoke.texi (Optimize Options): Document parameters
28345 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28346 ipa-cp-array-index-hint-bonus.
28348 2014-05-21 Mark Wielaard <mjw@redhat.com>
28351 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28352 version >= 3 or not strict DWARF.
28353 * langhooks.h (struct lang_hooks_for_types): Add
28354 enum_underlying_base_type.
28355 * langhooks.c (lhd_enum_underlying_base_type): New function.
28356 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28357 enum_underlying_base_type.
28358 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28359 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28360 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28362 2014-05-21 Richard Biener <rguenther@suse.de>
28364 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28366 2014-05-21 John Marino <gnugcc@marino.st>
28368 * config.gcc (*-*-dragonfly*): New target.
28369 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28370 * configure: Regenerate.
28371 * config/dragonfly-stdint.h: New.
28372 * config/dragonfly.h: New.
28373 * config/dragonfly.opt: New.
28374 * config/i386/dragonfly.h: New.
28375 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28377 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28379 * tree.def (VOID_CST): New.
28380 * tree-core.h (TI_VOID): New.
28381 * tree.h (void_node): New.
28382 * tree.c (tree_node_structure_for_code, tree_code_size)
28383 (iterative_hash_expr): Handle VOID_CST.
28384 (build_common_tree_nodes): Initialize void_node.
28386 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28388 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28390 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28392 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28395 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28396 flag_reorder_blocks_and_partition.
28397 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28399 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28402 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28404 (*addc_r_t): Add new insn_and_split.
28406 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28408 PR middle-end/61252
28409 * omp-low.c (handle_simd_reference): New function.
28410 (lower_rec_input_clauses): Use it. Defer adding reference
28411 initialization even for reduction without placeholder if in simd,
28412 handle it properly later on.
28414 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28416 PR tree-optimization/60899
28417 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28418 assume all static symbols will have definition wile parsing and
28419 check the do have definition later in compilation; check that
28420 variable referring symbol will be output before concluding that
28421 reference is safe; be conservative for referring local statics;
28422 be more precise about when comdat is output in other partition.
28424 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28427 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28429 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28430 (ipa_inline): Loop inline_to_all_callers until no more aliases
28433 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28435 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28436 set writeonly flag only for vars actually written to.
28438 2014-05-20 Dehao Chen <dehao@google.com>
28440 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28441 and callee count to get clone count.
28442 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28443 count in copy_body.
28445 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28447 PR rtl-optimization/61243
28448 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28450 2014-05-20 Xinliang David Li <davidxl@google.com>
28452 * cgraphunit.c (walk_polymorphic_call_targets): Add
28453 dbgcnt and fopt-info support.
28454 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28455 * ipa-devirt.c (ipa_devirt): Ditto.
28456 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28457 * ipa.c (walk_polymorphic_call_targets): Ditto.
28458 * gimple-fold.c (fold_gimple_assign): Ditto.
28459 (gimple_fold_call): Ditto.
28460 * dbgcnt.def: New counter.
28462 2014-05-20 DJ Delorie <dj@redhat.com>
28464 * config/msp430/msp430.md (split): Don't allow subregs when
28465 splitting SImode adds.
28466 (andneghi): Fix subtraction logic.
28467 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28469 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28471 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28473 * except.c (switch_to_exception_section, resolve_unique_section,
28474 get_named_text_section, default_function_rodata_section,
28475 align_variable, get_block_for_decl, default_section_type_flags):
28476 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28477 * symtab.c (symtab_add_to_same_comdat_group,
28478 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28479 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28481 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28482 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28483 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28484 (c6x_function_in_section_p): Likewise.
28485 * config/darwin.c (machopic_select_section): Likewise.
28486 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28487 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28488 * config/mep/mep.c (mep_select_section): LIkewise.
28489 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28491 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28493 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28494 EH region of calls to pure functions that can throw an exception.
28495 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28496 (copy_reference_ops_from_call): Also copy the EH region of the call if
28497 it can throw an exception.
28499 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28501 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28502 nested VEC_SELECTs that are inverses of each other.
28504 2014-05-20 Richard Biener <rguenther@suse.de>
28506 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28507 (extract_and_process_scc_for_name): not here.
28508 (cond_dom_walker::before_dom_children): Only process
28509 stmts that end the BB in interesting ways.
28510 (run_scc_vn): Mark param uses as visited.
28512 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28514 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28517 2014-05-20 Nick Clifton <nickc@redhat.com>
28519 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28520 (msp430_gimplify_va_arg_expr): New function.
28521 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28523 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28524 operand 0 in order to prevent confusion about the number of
28525 registers involved.
28527 2014-05-20 Richard Biener <rguenther@suse.de>
28529 PR tree-optimization/61221
28530 * tree-ssa-pre.c (el_to_update): Remove.
28531 (eliminate_dom_walker::before_dom_children): Handle released
28532 VDEFs by value-numbering them to the associated VUSE. Update
28533 stmt immediately for substituted call address.
28534 (eliminate): Remove delayed stmt updating code.
28535 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28536 possibly late re-numbered vuses.
28537 (vn_reference_lookup_2): Adjust.
28538 (vn_reference_lookup_pieces): Likewise.
28539 (vn_reference_lookup): Likewise.
28541 2014-05-20 Richard Biener <rguenther@suse.de>
28543 * config.gcc: Remove need_64bit_hwint.
28544 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28545 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28547 * config.in: Regenerate.
28548 * configure: Likewise.
28550 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28552 * doc/extend.texi: Create Label Attributes section,
28553 move all label attributes into it and reference it.
28555 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28557 * arm.c (thumb1_reorg): When scanning backwards skip anything
28558 that's not a proper insn.
28560 2014-05-19 Richard Biener <rguenther@suse.de>
28562 PR tree-optimization/61221
28563 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28564 Do nothing for unreachable blocks.
28565 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28566 Improve unreachability detection.
28568 2014-05-19 Richard Biener <rguenther@suse.de>
28570 PR tree-optimization/61209
28571 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28573 2014-05-19 Nick Clifton <nickc@redhat.com>
28575 * except.c (init_eh): Fix computation of builtin setjmp buffer
28576 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28578 2014-05-19 Richard Biener <rguenther@suse.de>
28580 PR tree-optimization/61184
28581 * tree-vrp.c (is_negative_overflow_infinity): Use
28582 TREE_OVERFLOW_P and do that check first.
28583 (is_positive_overflow_infinity): Likewise.
28584 (is_overflow_infinity): Likewise.
28585 (vrp_operand_equal_p): Properly treat operands with
28586 differing overflow as not equal.
28588 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28590 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28591 shift simplification where it was intended.
28593 2014-05-19 Christian Bruel <christian.bruel@st.com>
28596 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28598 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28601 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28604 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28606 * reg-notes.def (CROSSING_JUMP): Likewise.
28607 * rtl.h (rtx_def): Update comment for jump flag.
28608 (CROSSING_JUMP_P): Define.
28609 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28610 of a REG_CROSSING_JUMP note.
28611 * cfghooks.c (tidy_fallthru_edges): Likewise.
28612 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28613 * emit-rtl.c (try_split): Likewise.
28614 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28615 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28616 * jump.c (redirect_jump_2): Likewise.
28617 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28618 (relax_delay_slots): Likewise.
28619 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28620 (bbit_di): Likewise.
28621 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28622 * config/sh/sh.md (jump_compact): Likewise.
28623 * bb-reorder.c (rotate_loop): Likewise.
28624 (pass_duplicate_computed_gotos::execute): Likewise.
28625 (add_reg_crossing_jump_notes): Rename to...
28626 (update_crossing_jump_flags): ...this.
28627 (pass_partition_blocks::execute): Update accordingly.
28629 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28631 * tree.h: Remove extraneous template <>.
28633 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28635 * ipa.c (symtab_remove_unreachable_nodes): Remove
28636 symbol from comdat group if its body was eliminated.
28637 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28638 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28639 (symtab_unregister_node): ... this one.
28640 (verify_symtab_base): More strict checking of comdats.
28641 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28643 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28645 * tree-pass.h (make_pass_ipa_comdats): New pass.
28646 * timevar.def (TV_IPA_COMDATS): New timevar.
28647 * passes.def (pass_ipa_comdats): Add.
28648 * Makefile.in (OBJS): Add ipa-comdats.o
28649 * ipa-comdats.c: New file.
28651 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28653 * ipa.c (update_visibility_by_resolution_info): New function.
28654 (function_and_variable_visibility): Use it.
28656 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28658 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28660 (FOR_EACH_DEFINED_SYMBOL): New macro.
28661 (varpool_first_static_initializer, varpool_next_static_initializer,
28662 varpool_first_defined_variable, varpool_next_defined_variable):
28664 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28666 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28668 * ggc-page.c (ggc_handle_finalizers): Add comment.
28670 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28672 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28673 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28674 (ggc_internal_cleared_alloc): Likewise.
28675 * ggc-page.c (finalizer): New class.
28676 (vec_finalizer): Likewise.
28677 (globals::finalizers): New member.
28678 (globals::vec_finalizers): Likewise.
28679 (ggc_internal_alloc): Record the finalizer if any for the block being
28681 (ggc_handle_finalizers): New function.
28682 (ggc_collect): Call ggc_handle_finalizers.
28683 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28685 (ggc_internal_cleared_alloc): Likewise.
28686 (finalize): New function.
28687 (need_finalization_p): Likewise.
28688 (ggc_alloc): Install the type's destructor as the finalizer if it
28689 might do something.
28690 (ggc_cleared_alloc): Likewise.
28691 (ggc_vec_alloc): Likewise.
28692 (ggc_cleared_vec_alloc): Likewise.
28694 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28696 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28698 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28700 * alias.c (record_alias_subset): Adjust.
28701 * bitmap.c (bitmap_element_allocate): Likewise.
28702 (bitmap_gc_alloc_stat): Likewise.
28703 * cfg.c (init_flow): Likewise.
28704 (alloc_block): Likewise.
28705 (unchecked_make_edge): Likewise.
28706 * cfgloop.c (alloc_loop): Likewise.
28707 (flow_loops_find): Likewise.
28708 (rescan_loop_exit): Likewise.
28709 * cfgrtl.c (init_rtl_bb_info): Likewise.
28710 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28711 (cgraph_allocate_node): Likewise.
28712 (cgraph_create_edge_1): Likewise.
28713 (cgraph_allocate_init_indirect_info): Likewise.
28714 * cgraphclones.c (cgraph_clone_edge): Likewise.
28715 * cgraphunit.c (add_asm_node): Likewise.
28716 (init_lowered_empty_function): Likewise.
28717 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28718 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28719 (alpha_use_linkage): Likewise.
28720 * config/arc/arc.c (arc_init_machine_status): Likewise.
28721 * config/arm/arm.c (arm_init_machine_status): Likewise.
28722 * config/avr/avr.c (avr_init_machine_status): Likewise.
28723 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28724 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28725 * config/cris/cris.c (cris_init_machine_status): Likewise.
28726 * config/darwin.c (machopic_indirection_name): Likewise.
28727 (darwin_build_constant_cfstring): Likewise.
28728 (darwin_enter_string_into_cfstring_table): Likewise.
28729 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28730 * config/frv/frv.c (frv_init_machine_status): Likewise.
28731 * config/i386/i386.c (get_dllimport_decl): Likewise.
28732 (ix86_init_machine_status): Likewise.
28733 (assign_386_stack_local): Likewise.
28734 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28735 (i386_pe_maybe_record_exported_symbol): Likewise.
28736 (i386_pe_record_stub): Likewise.
28737 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28738 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28739 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28740 (m32c_note_pragma_address): Likewise.
28741 * config/mep/mep.c (mep_init_machine_status): Likewise.
28742 (mep_note_pragma_flag): Likewise.
28743 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28744 (mips16_local_alias): Likewise.
28745 (mips_init_machine_status): Likewise.
28746 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28747 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28748 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28749 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28750 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28751 * config/pa/pa.c (pa_init_machine_status): Likewise.
28752 (pa_get_deferred_plabel): Likewise.
28753 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28754 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28755 (rs6000_init_machine_status): Likewise.
28756 (output_toc): Likewise.
28757 * config/s390/s390.c (s390_init_machine_status): Likewise.
28758 * config/score/score.c (score_output_external): Likewise.
28759 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28760 * config/spu/spu.c (spu_init_machine_status): Likewise.
28761 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28762 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28763 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28764 * coverage.c (coverage_end_function): Likewise.
28765 * dbxout.c (dbxout_init): Likewise.
28766 * doc/gty.texi: Don't mention variable_size attribute.
28767 * dwarf2cfi.c (new_cfi): Adjust.
28768 (new_cfi_row): Likewise.
28769 (copy_cfi_row): Likewise.
28770 (create_cie_data): Likewise.
28771 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28772 (new_loc_descr): Likewise.
28773 (find_AT_string_in_table): Likewise.
28774 (add_addr_table_entry): Likewise.
28775 (new_die): Likewise.
28776 (add_var_loc_to_decl): Likewise.
28777 (clone_die): Likewise.
28778 (clone_as_declaration): Likewise.
28779 (break_out_comdat_types): Likewise.
28780 (new_loc_list): Likewise.
28781 (add_loc_descr_to_each): Likewise.
28782 (add_location_or_const_value_attribute): Likewise.
28783 (add_linkage_name): Likewise.
28784 (lookup_filename): Likewise.
28785 (dwarf2out_var_location): Likewise.
28786 (new_line_info_table): Likewise.
28787 (dwarf2out_init): Likewise.
28788 (mem_loc_descriptor): Likewise.
28789 (loc_descriptor): Likewise.
28790 (add_const_value_attribute): Likewise.
28791 (tree_add_const_value_attribute): Likewise.
28792 (comp_dir_string): Likewise.
28793 (dwarf2out_vms_debug_main_pointer): Likewise.
28794 (string_cst_pool_decl): Likewise.
28795 * emit-rtl.c (set_mem_attrs): Likewise.
28796 (get_reg_attrs): Likewise.
28797 (start_sequence): Likewise.
28798 (init_emit): Likewise.
28799 (init_emit_regs): Likewise.
28800 * except.c (init_eh_for_function): Likewise.
28801 (gen_eh_region): Likewise.
28802 (gen_eh_region_catch): Likewise.
28803 (gen_eh_landing_pad): Likewise.
28804 (add_call_site): Likewise.
28805 * function.c (add_frame_space): Likewise.
28806 (insert_temp_slot_address): Likewise.
28807 (assign_stack_temp_for_type): Likewise.
28808 (get_hard_reg_initial_val): Likewise.
28809 (allocate_struct_function): Likewise.
28810 (prepare_function_start): Likewise.
28811 (types_used_by_var_decl_insert): Likewise.
28812 * gengtype.c (variable_size_p): Remove function.
28813 (enum alloc_quantity): Remove enum.
28814 (write_typed_alloc_def): Remove function.
28815 (write_typed_struct_alloc_def): Likewise.
28816 (write_typed_typedef_alloc_def): Likewise.
28817 (write_typed_alloc_defns): Likewise.
28819 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28820 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28821 * ggc.h (ggc_alloc): new function.
28822 (ggc_cleared_alloc): Likewise.
28823 (ggc_vec_alloc): Template on type of vector element, and remove
28824 element size argument.
28825 (ggc_cleared_vec_alloc): Likewise.
28826 * gimple.c (gimple_build_omp_for): Adjust.
28827 (gimple_copy): Likewise.
28828 * ipa-cp.c (get_replacement_map): Likewise.
28829 (find_aggregate_values_for_callers_subset): Likewise.
28830 (known_aggs_to_agg_replacement_list): Likewise.
28831 * ipa-devirt.c (get_odr_type): Likewise.
28832 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28833 (read_agg_replacement_chain): Likewise.
28834 * loop-iv.c (get_simple_loop_desc): Likewise.
28835 * lto-cgraph.c (input_node_opt_summary): Likewise.
28836 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28837 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28838 (input_eh_region): Likewise.
28839 (input_eh_lp): Likewise.
28840 (input_cfg): Likewise.
28841 * optabs.c (set_optab_libfunc): Likewise.
28842 (init_tree_optimization_optabs): Likewise.
28843 (set_conv_libfunc): Likewise.
28844 * passes.c (do_per_function_toporder): Likewise.
28845 * rtl.h: Don't use variable_size gty attribute.
28846 * sese.c (if_region_set_false_region): Adjust.
28847 * stringpool.c (gt_pch_save_stringpool): Likewise.
28848 * target-globals.c (save_target_globals): Likewise.
28849 * toplev.c (general_init): Likewise.
28850 * trans-mem.c (record_tm_replacement): Likewise.
28851 (split_bb_make_tm_edge): Likewise.
28852 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28853 * tree-data-ref.h (lambda_vector_new): Likewise.
28854 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28855 * tree-iterator.c (tsi_link_before): Likewise.
28856 (tsi_link_after): Likewise.
28857 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28858 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28859 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28860 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28861 * tree-ssa.c (init_tree_ssa): Adjust.
28862 * tree-ssanames.c (set_range_info): Likewise.
28863 (get_ptr_info): Likewise.
28864 (duplicate_ssa_name_ptr_info): Likewise.
28865 (duplicate_ssa_name_range_info): Likewise.
28866 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28867 (unpack_ts_fixed_cst_value_fields): Likewise.
28868 * tree.c (build_fixed): Likewise.
28869 (build_real): Likewise.
28870 (build_string): Likewise.
28871 (decl_priority_info): Likewise.
28872 (decl_debug_expr_insert): Likewise.
28873 (decl_value_expr_insert): Likewise.
28874 (decl_debug_args_insert): Likewise.
28875 (type_hash_add): Likewise.
28876 (build_omp_clause): Likewise.
28877 * ubsan.c (decl_for_type_insert): Likewise.
28878 * varasm.c (get_unnamed_section): Likewise.
28879 (get_noswitch_section): Likewise.
28880 (get_section): Likewise.
28881 (get_block_for_section): Likewise.
28882 (create_block_symbol): Likewise.
28883 (build_constant_desc): Likewise.
28884 (create_constant_pool): Likewise.
28885 (force_const_mem): Likewise.
28886 (record_tm_clone_pair): Likewise.
28887 * varpool.c (varpool_create_empty_node): Likewise.
28889 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28891 * dwarf2out.c (tree_add_const_value_attribute): Call
28892 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28893 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28894 instead of ggc_internal_<x>alloc_stat.
28895 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28896 (ggc_realloc): Likewise.
28897 * ggc-none.c (ggc_internal_alloc): Likewise.
28898 (ggc_internal_cleared_alloc): Likewise.
28899 * ggc-page.c: Likewise.
28900 * ggc.h (ggc_internal_alloc_stat): Likewise.
28901 (ggc_internal_alloc): Remove macro.
28902 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28903 (ggc_internal_cleared_alloc): Remove macro.
28904 (GGC_RESIZEVEC): Adjust.
28905 (ggc_resizevar): Remove macro.
28906 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28907 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28908 (ggc_internal_vec_cleared_alloc): Remove macro.
28909 (ggc_alloc_atomic_stat): Drop _stat suffix.
28910 (ggc_alloc_atomic): Remove macro.
28911 (ggc_alloc_cleared_atomic): Remove macro.
28912 (ggc_alloc_string_stat): Drop _stat suffix.
28913 (ggc_alloc_string): Remove macro.
28914 (ggc_alloc_rtx_def_stat): Adjust.
28915 (ggc_alloc_tree_node_stat): Likewise.
28916 (ggc_alloc_cleared_tree_node_stat): Likewise.
28917 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28918 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28919 * gimple.c (gimple_build_omp_for): Likewise.
28920 (gimple_copy): Likewise.
28921 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28922 * toplev.c (realloc_for_line_map): Adjust.
28923 * tree-data-ref.h (lambda_vector_new): Likewise.
28924 * tree-phinodes.c (allocate_phi_node): Likewise.
28925 * tree.c (grow_tree_vec_stat): Likewise.
28926 * vec.h (va_gc::reserve): Adjust.
28928 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28930 * config/microblaze/microblaze.c (break_handler): New Declaration.
28931 (microblaze_break_function_p,microblaze_is_break_handler): New.
28932 (compute_frame_size): Use microblaze_break_function_p.
28933 Add the test of break_handler.
28934 (microblaze_function_prologue) : Add the test of variable
28935 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28936 (microblaze_function_epilogue) : Add the test of break_handler.
28937 (microblaze_globalize_label) : Add the test of break_handler.
28938 Check the name by BREAK_HANDLER_NAME.
28940 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28942 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28943 microblaze_is_break_handler test.
28944 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28945 Use SYMBOL_REF_DECL.
28947 * config/microblaze/microblaze-protos.h
28948 (microblaze_break_function_p,microblaze_is_break_handler):
28951 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28952 new MicroBlaze break_handler functions.
28954 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28956 * doc/extend.texi (Size of an asm): Move node text according
28957 to its @menu entry position.
28959 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28961 PR tree-optimization/61140
28962 PR tree-optimization/61150
28963 PR tree-optimization/61197
28964 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28966 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28968 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28970 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28972 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28973 __SIZEOF_INT128__ is defined.
28975 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28977 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28978 (rs6000_delegitimize_address): Use it.
28980 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28982 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28983 inplace argument. Store the new address in the original MEM when true.
28984 * emit-rtl.c (change_address_1): Likewise.
28985 (adjust_address_1, adjust_automodify_address_1, offset_address):
28986 Update accordingly.
28987 * rtl.h (plus_constant): Add an inplace argument.
28988 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28989 when true. Avoid generating (plus X (const_int 0)).
28990 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28991 in-place. Pass true to plus_constant.
28992 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28994 2014-05-16 Dehao Chen <dehao@google.com>
28996 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28998 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29001 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29003 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29005 2014-05-16 Dehao Chen <dehao@google.com>
29007 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29008 optimize_function_for_size_p.
29009 * regs.h (REG_FREQ_FROM_BB): Likewise.
29011 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29014 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29015 negt_reg_operand cases.
29016 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29018 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29020 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29022 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29025 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29028 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29030 * tree-cfg.c (dump_function_to_file): Dump the return type of
29031 functions, in a line to itself before the function body, mimicking
29032 the layout of a C function.
29034 2014-05-16 Dehao Chen <dehao@google.com>
29036 * cfghooks.c (make_forwarder_block): Use direct computation to
29037 get fall-through edge's count and frequency.
29039 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29041 * config/arc/arc.c (arc_init): Fix typo in error message.
29042 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29043 (split_stack_prologue_scratch_regno): Likewise.
29044 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29045 word from error message.
29047 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29049 * ira-costs.c: Fix typo in comment.
29051 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29053 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29055 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29057 * varpool.c (dump_varpool_node): Dump write-only flag.
29058 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29060 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29061 write-only variables.
29062 * ipa.c (process_references): New function.
29063 (set_readonly_bit): New function.
29064 (set_writeonly_bit): New function.
29065 (clear_addressable_bit): New function.
29066 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29067 fix handling of aliases.
29068 * cgraph.h (struct varpool_node): Add writeonly flag.
29070 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29072 PR rtl-optimization/60969
29073 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29074 Calculate costs for this case.
29076 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29078 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29079 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29081 2014-05-16 Richard Biener <rguenther@suse.de>
29083 PR tree-optimization/61194
29084 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29085 bool patterns ending in a COND_EXPR.
29087 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29089 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29091 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29093 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29094 where we were unable to cost an RTX.
29096 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29098 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29101 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29102 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29104 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29106 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29107 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29109 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29110 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29112 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29113 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29115 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29118 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29119 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29121 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29124 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29125 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29127 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29128 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29130 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29131 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29133 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29134 rotates and shifts.
29136 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29137 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29139 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29140 ZERO_EXTEND and SIGN_EXTEND better.
29142 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29143 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29145 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29146 logical operations.
29148 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29149 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29151 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29152 costs when costing loads and stores to memory.
29154 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29155 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29157 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29160 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29162 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29164 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29165 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29167 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29169 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29171 (aarch64_rtx_mult_cost): New.
29172 (aarch64_rtx_costs): Use it, refactor as appropriate.
29174 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29175 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29177 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29178 emit instructions, return number of instructions which would
29180 (aarch64_add_constant): Update call to aarch64_build_constant.
29181 (aarch64_output_mi_thunk): Likewise.
29182 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29185 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29187 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29188 (TARGET_RTX_COSTS): Call it.
29190 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29192 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29193 (cortexa57_vector_cost): Likewise.
29194 (cortexa57_tunings): Use them.
29196 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29198 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29199 (cpu_addrcost_table): Use it.
29200 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29201 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29204 2014-05-16 Richard Biener <rguenther@suse.de>
29206 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29207 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29208 (visit_phi): Ignore edges marked as not executable.
29209 (class cond_dom_walker): New.
29210 (cond_dom_walker::before_dom_children): Value-number
29211 control statements and mark successor edges as not
29212 executable if possible.
29213 (run_scc_vn): First walk all control statements in
29214 dominator order, marking edges as not executable.
29215 * tree-inline.c (copy_edges_for_bb): Be not confused
29216 about random edge flags.
29218 2014-05-16 Richard Biener <rguenther@suse.de>
29220 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29222 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29225 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29226 (__TM_simple_begin): Use it.
29227 (__TM_begin): Likewise.
29229 2014-05-15 Martin Jambor <mjambor@suse.cz>
29232 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29233 type_preserved flag when the indirect edge is polymorphic.
29235 2014-05-15 Martin Jambor <mjambor@suse.cz>
29237 PR tree-optimization/61090
29238 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29239 build_ref_for_model.
29241 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29243 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29244 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29246 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29248 PR tree-optimization/61158
29249 * fold-const.c (fold_binary_loc): If X is zero-extended and
29250 shiftc >= prec, make sure zerobits is all ones instead of
29251 invoking undefined behavior.
29253 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29255 * regcprop.h: New file.
29256 * regcprop.c (skip_debug_insn_p): New decl.
29257 (replace_oldest_value_reg): Check skip_debug_insn_p.
29258 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29259 * shrink-wrap.c: Include regcprop.h.
29260 (prepare_shrink_wrap): Call
29261 copyprop_hardreg_forward_bb_without_debug_insn.
29263 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29265 * shrink-wrap.h: Update comment.
29266 * shrink-wrap.c: Update comment.
29267 (next_block_for_reg): Rename to live_edge_for_reg.
29268 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29269 (move_insn_for_shrink_wrap): Split live_edge.
29270 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29272 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29274 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29276 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29277 * config/sparc/sparc.md (fptype_ut699): New attribute.
29278 (in_branch_delay): Return false if -mfix-ut699 is specified and
29279 fptype_ut699 is set to single.
29280 (truncdfsf2): Add fptype_ut699 attribute.
29281 (fix_truncdfsi2): Likewise.
29282 (floatsisf2): Change fptype attribute.
29283 (fix_truncsfsi2): Likewise.
29284 (negtf2_notv9): Delete.
29285 (negtf2_v9): Likewise.
29286 (negtf2_hq): New instruction.
29287 (negtf2): New instruction and splitter.
29288 (negdf2_notv9): Rewrite.
29289 (abstf2_notv9): Delete.
29290 (abstf2_hq_v9): Likewise.
29291 (abstf2_v9): Likewise.
29292 (abstf2_hq): New instruction.
29293 (abstf2): New instruction and splitter.
29294 (absdf2_notv9): Rewrite.
29296 2014-05-14 Cary Coutant <ccoutant@google.com>
29299 * opts.c (common_handle_option): Don't special-case "-g".
29300 (set_debug_level): Default to at least level 2 with "-g".
29302 2014-05-14 DJ Delorie <dj@redhat.com>
29304 * config/msp430/msp430.c (msp430_builtin): Add
29305 MSP430_BUILTIN_DELAY_CYCLES.
29306 (msp430_init_builtins): Register void __delay_cycles(long long).
29307 (msp430_builtin_decl): Add it.
29308 (cg_magic_constant): New.
29309 (msp430_expand_delay_cycles): New.
29310 (msp430_expand_builtin): Call it.
29311 (msp430_print_operand_raw): Change integer printing from "int" to
29313 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29314 (delay_cycles_start): New.
29315 (delay_cycles_end): New.
29316 (delay_cycles_32): New.
29317 (delay_cycles_32x): New.
29318 (delay_cycles_16): New.
29319 (delay_cycles_16x): New.
29320 (delay_cycles_2): New.
29321 (delay_cycles_1): New.
29322 * doc/extend.texi: Document __delay_cycles().
29324 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29326 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29327 length attribute computation.
29329 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29332 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29334 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29337 * config/sparc/sparc.md: Fix types of low and high in DI constant
29338 splitter. Use gen_int_mode in some other splitters.
29340 2014-05-14 Martin Jambor <mjambor@suse.cz>
29343 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29345 2014-05-14 James Norris <jnorris@codesourcery.com>
29347 * omp-low.c (expand_parallel_call): Remove shadow variable.
29348 (expand_omp_taskreg): Likewise.
29350 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29352 * common/config/i386/i386-common.c
29353 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29354 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29355 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29356 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29357 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29358 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29359 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29360 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29361 xsavecintrin.h, xsavesintrin.h.
29362 (x86_64-*-*): Ditto.
29363 * config/i386/clflushoptintrin.h: New.
29364 * config/i386/xsavecintrin.h: Ditto.
29365 * config/i386/xsavesintrin.h: Ditto.
29366 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29367 (bit_XSAVES): Ditto.
29368 (bit_XSAVES): Ditto.
29369 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29370 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29372 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29373 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29374 OPTION_MASK_ISA_XSAVES.
29375 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29376 -mxsavec, -mxsaves.
29377 (PTA_CLFLUSHOPT) Define.
29378 (PTA_XSAVEC): Ditto.
29379 (PTA_XSAVES): Ditto.
29380 (ix86_option_override_internal): Handle new options.
29381 (ix86_valid_target_attribute_inner_p): Ditto.
29382 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29383 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29384 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29385 (bdesc_special_args): Add __builtin_ia32_xsaves,
29386 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29387 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29388 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29389 (ix86_expand_builtin): Handle new builtins.
29390 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29391 (TARGET_CLFLUSHOPT_P): Ditto.
29392 (TARGET_XSAVEC): Ditto.
29393 (TARGET_XSAVEC_P): Ditto.
29394 (TARGET_XSAVES): Ditto.
29395 (TARGET_XSAVES_P): Ditto.
29396 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29397 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29398 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29400 (ANY_XRSTOR64): Ditto.
29402 (xrstor): Change into <xrstor>.
29403 (xrstor_rex64): Change into <xrstor>_rex64.
29404 (xrstor64): Change into <xrstor>64
29406 * config/i386/i386.opt (mclflushopt): New.
29409 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29411 * doc/invoke.texi: Document new options.
29413 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29415 PR rtl-optimization/60866
29416 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29417 Default it to -1. Pass it down to init_simplejump_data.
29418 (init_simplejump_data): New parameter old_seqno. Pass it down
29419 to get_seqno_for_a_jump.
29420 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29421 initializing new jump seqno as a last resort. Add comment.
29422 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29423 jump and pass it down to sel_init_new_insn.
29424 (sel_redirect_edge_and_branch_force): Likewise.
29426 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29428 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29429 shifted values to avoid build warning.
29431 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29433 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29434 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29435 (cfg_layout_merge_blocks): Likewise.
29436 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29438 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29440 PR rtl-optimization/60901
29441 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29442 bb predecessor belongs to the same scheduling region. Adjust comment.
29444 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29446 * doc/sourcebuild.texi: (dfp_hw): Document.
29447 (p8vector_hw): Likewise.
29448 (powerpc_eabi_ok): Likewise.
29449 (powerpc_elfv2): Likewise.
29450 (powerpc_htm_ok): Likewise.
29451 (ppc_recip_hw): Likewise.
29452 (vsx_hw): Likewise.
29454 2014-05-13 Cary Coutant <ccoutant@google.com>
29456 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29458 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29460 * gengtype-parse.c (require3): Eliminate in favor of...
29462 (require_template_declaration): Update to support optional single *
29465 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29466 (create_user_defined_type): Handle a single level of explicit
29467 pointerness within template arguments.
29468 (struct write_types_data): Add field "kind".
29469 (filter_type_name): Handle "*" character.
29470 (write_user_func_for_structure_ptr): Require a write_types_data
29471 rather than just a prefix string, so that we can look up the kind
29472 of the wtd and use it as an index into wrote_user_func_for_ptr,
29473 ensuring that such functions are written at most once. Support
29474 subclasses by invoking the marking function of the ultimate base class.
29475 (write_user_func_for_structure_body): Require a write_types_data
29476 rather than just a prefix string, so that we can pass this to
29477 write_user_func_for_structure_ptr.
29478 (write_func_for_structure): Likewise.
29479 (ggc_wtd): Add initializer of new "kind" field.
29480 (pch_wtd): Likewise.
29482 * gengtype.h (enum write_types_kinds): New.
29483 (struct type): Add field wrote_user_func_for_ptr to the "s"
29486 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29488 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29489 instead of const_binop.
29490 (fold_binary_loc): Likewise.
29492 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29494 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29495 calculation to match get_ref_base_and_extent.
29497 2014-05-13 Catherine Moore <clm@codesourcery.com>
29498 Sandra Loosemore <sandra@codesourcery.com>
29500 * configure.ac: Fix assembly for explicit JALR relocation check.
29501 * configure: Regenerate.
29503 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29505 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29506 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29507 Remove associated type declarations and initialisations.
29508 (arm_expand_neon_builtin): Likewise.
29509 (neon_emit_pair_result_insn): Delete.
29510 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29511 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29512 (neon_vzip<mode>): Likewise.
29513 (neon_vuzp<mode>): Likewise.
29515 2014-05-13 Richard Biener <rguenther@suse.de>
29518 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29519 it needs revisiting whether the call still may be tail-called.
29521 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29523 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29524 * rtl.h (block_symbol): Reduce number of fields to 2.
29525 (rtx_def): Add u2.symbol_ref_flags.
29526 (SYMBOL_REF_FLAGS): Use it.
29527 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29528 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29529 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29530 Lower index of SYMBOL_REF_DATA.
29531 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29532 Print SYMBOL_REF_FLAGS at the same time.
29533 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29535 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29537 * rtl.def (VAR_LOCATION): Remove "i" field.
29538 * rtl.h (rtx_def): Add u2.var_location_status.
29539 (PAT_VAR_LOCATION_STATUS): Use it.
29540 (gen_rtx_VAR_LOCATION): Declare.
29541 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29542 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29543 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29545 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29547 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29548 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29550 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29552 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29553 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29554 * rtl.h (rtx_def): Add insn_uid to u2 field.
29555 (RTX_FLAG_CHECK8): Delete in favor of...
29556 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29557 (INSN_DELETED_P): Update accordingly.
29558 (INSN_UID): Use u2.insn_uid.
29559 (INSN_CHAIN_CODE_P): Define.
29560 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29561 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29562 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29563 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29564 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29565 indices accordingly.
29566 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29567 Update indices for insn-chain rtxes.
29568 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29569 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29570 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29571 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29572 * combine.c (try_combine): Likewise.
29573 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29575 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29577 * rtl.def (REG): Remove middle field.
29578 * rtl.h (rtx_def): Add orignal_regno to u2.
29579 (ORIGINAL_REGNO): Use it instead of field 1.
29580 (REG_ATTRS): Lower field index accordingly.
29581 * gengtype.c (adjust_field_rtx_def): Remove handling of
29582 ORIGINAL_REGNO. Move REG_ATTRS index down.
29583 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29584 code that prints the REGNO.
29586 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29588 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29591 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29593 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29595 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29597 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29598 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29600 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29602 * config/aarch64/aarch64-protos.h
29603 (aarch64_hard_regno_caller_save_mode): New prototype.
29604 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29606 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29608 2014-05-13 Christian Bruel <christian.bruel@st.com>
29610 * target.def (mode_switching): New hook vector.
29611 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29612 (mode_exit, modepriority_to_mode): Likewise.
29613 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29614 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29615 * target.h: Include tm.h and hard-reg-set.h.
29616 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29617 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29618 * doc/tm.texi Regenerate.
29619 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29620 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29621 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29622 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29623 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29624 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29625 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29626 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29627 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29628 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29629 (ix86_emit_mode_set): Hookify.
29630 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29632 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29633 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29634 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29635 (epiphany_mode_priority_to_mode): Remove declaration.
29636 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29637 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29638 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29640 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29641 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29642 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29644 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29647 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29648 is const0_rtx, return immediately. Don't test count == 0 when
29651 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29653 * Makefile.in: add shrink-wrap.o.
29654 * config/i386/i386.c: include "shrink-wrap.h"
29655 * function.c: Likewise.
29656 (requires_stack_frame_p, next_block_for_reg,
29657 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29658 dup_block_and_redirect): Move to shrink-wrap.c
29659 (thread_prologue_and_epilogue_insns): Extract three code segments
29660 as functions in shrink-wrap.c
29661 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29663 * shrink-wrap.c: New file.
29664 * shrink-wrap.h: New file.
29666 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29668 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29669 reference to Solaris.
29671 2014-05-12 Mike Stump <mikestump@comcast.net>
29674 * genattrtab.c (filename): Add.
29675 (convert_set_attr_alternative): Improve error message.
29676 (check_defs): Restore read_md_filename for error messages.
29677 (gen_insn): Save filename.
29679 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29681 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29682 -fno-local-ivars and -fivar-visibility.
29683 * c-family/c.opt: Make -Wshadow also implicitly enable
29686 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29688 * doc/tm.texi: Remove reference to deleted macro.
29689 * doc/tm.texi.in: Likewise.
29691 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29694 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29697 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29700 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29701 * config/arm/aout.h (License): Same.
29702 * config/arm/bpabi.h (License): Same.
29703 * config/arm/elf.h (License): Same.
29704 * config/arm/linux-elf.h (License): Same.
29705 * config/arm/linux-gas.h (License): Same.
29706 * config/arm/netbsd-elf.h (License): Same.
29707 * config/arm/uclinux-eabi.h (License): Same.
29708 * config/arm/uclinux-elf.h (License): Same.
29709 * config/arm/vxworks.h (License): Same.
29711 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29713 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29714 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29715 number of operands to 3.
29716 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29717 * tree-nested.c (convert_nonlocal_omp_clauses,
29718 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29719 * gimplify.c (gimplify_scan_omp_clauses): Handle
29720 OMP_CLAUSE_LINEAR_STMT.
29721 * omp-low.c (lower_rec_input_clauses): Fix typo.
29722 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29723 cast between Fortran boolean_type_node and C _Bool if
29726 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29728 PR tree-optimization/61136
29729 * wide-int.h (multiple_of_p): Define a version that doesn't return
29731 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29732 integer_zerop/const_binop pair.
29733 (multiple_of_p): Likewise, converting both operands to widest_int
29736 2014-05-09 Teresa Johnson <tejohnson@google.com>
29738 * cgraphunit.c (analyze_functions): Use correct dump file.
29740 2014-05-09 Florian Weimer <fweimer@redhat.com>
29742 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29744 (stack_protect_return_slot_p): New function.
29745 (expand_used_vars): Call stack_protect_decl_p and
29746 stack_protect_return_slot_p for -fstack-protector-strong.
29748 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29749 Andrew Haley <aph@redhat.com>
29750 Richard Sandiford <rdsandiford@googlemail.com>
29752 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29755 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29757 PR middle-end/61111
29758 * fold-const.c (fold_binary_loc): Changed width of mask.
29760 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29762 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29763 unsigned int initializers for regno_in, regno_out.
29765 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29768 * config/avr/avr.md (cc): Add new attribute set_vzn.
29769 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29770 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29771 with INC, DEC or NEG.
29772 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29773 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29774 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29776 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29779 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29781 * wide-int.cc (UTItype): Define.
29782 (UDWtype): Define for appropriate W_TYPE_SIZE.
29784 2014-05-09 Richard Biener <rguenther@suse.de>
29786 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29787 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29788 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29789 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29790 ssa_propagate): Adjust.
29792 2014-05-08 Jeff Law <law@redhat.com>
29794 PR tree-optimization/61009
29795 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29796 tri-state rather than a boolean. When a block is too big to
29797 thread through, inform caller via negative return value.
29798 (thread_across_edge): If a block was too big for normal threading,
29799 then it's too big for a joiner too, so remove temporary equivalences
29800 and return immediately.
29802 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29803 Matthias Klose <doko@ubuntu.com>
29806 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29808 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29811 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29813 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29816 * config/alpha/alpha.c: Include gimple-iterator.h.
29817 (alpha_gimple_fold_builtin): New function. Move
29818 ALPHA_BUILTIN_UMULH folding from ...
29819 (alpha_fold_builtin): ... here.
29820 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29822 2014-05-08 Wei Mi <wmi@google.com>
29825 * config/i386/i386.c (ix86_compute_frame_layout): Update
29826 preferred_stack_boundary for call, expanded from tls descriptor.
29827 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29828 to depend on SP register.
29829 (*tls_local_dynamic_base_32_gnu): Ditto.
29830 (*tls_local_dynamic_32_once): Ditto.
29831 (tls_global_dynamic_64_<mode>): Set
29832 ix86_tls_descriptor_calls_expanded_in_cfun.
29833 (tls_local_dynamic_base_64_<mode>): Ditto.
29834 (tls_global_dynamic_32): Set
29835 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29836 to depend on SP register.
29837 (tls_local_dynamic_base_32): Ditto.
29839 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29841 * config/arm/arm_neon.h: Update comment.
29842 * config/arm/neon-docgen.ml: Delete.
29843 * config/arm/neon-gen.ml: Delete.
29844 * doc/arm-neon-intrinsics.texi: Update comment.
29846 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29848 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29850 (vand, vorr, veor, vorn, vbic): Remove.
29851 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29853 (neon_vsub_unspec): Likewise.
29854 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29856 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29858 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29859 (vadd_s16): Likewise.
29860 (vadd_s32): Likewise.
29861 (vadd_f32): Likewise.
29862 (vadd_u8): Likewise.
29863 (vadd_u16): Likewise.
29864 (vadd_u32): Likewise.
29865 (vadd_s64): Likewise.
29866 (vadd_u64): Likewise.
29867 (vaddq_s8): Likewise.
29868 (vaddq_s16): Likewise.
29869 (vaddq_s32): Likewise.
29870 (vaddq_s64): Likewise.
29871 (vaddq_f32): Likewise.
29872 (vaddq_u8): Likewise.
29873 (vaddq_u16): Likewise.
29874 (vaddq_u32): Likewise.
29875 (vaddq_u64): Likewise.
29876 (vmul_s8): Likewise.
29877 (vmul_s16): Likewise.
29878 (vmul_s32): Likewise.
29879 (vmul_f32): Likewise.
29880 (vmul_u8): Likewise.
29881 (vmul_u16): Likewise.
29882 (vmul_u32): Likewise.
29883 (vmul_p8): Likewise.
29884 (vmulq_s8): Likewise.
29885 (vmulq_s16): Likewise.
29886 (vmulq_s32): Likewise.
29887 (vmulq_f32): Likewise.
29888 (vmulq_u8): Likewise.
29889 (vmulq_u16): Likewise.
29890 (vmulq_u32): Likewise.
29891 (vsub_s8): Likewise.
29892 (vsub_s16): Likewise.
29893 (vsub_s32): Likewise.
29894 (vsub_f32): Likewise.
29895 (vsub_u8): Likewise.
29896 (vsub_u16): Likewise.
29897 (vsub_u32): Likewise.
29898 (vsub_s64): Likewise.
29899 (vsub_u64): Likewise.
29900 (vsubq_s8): Likewise.
29901 (vsubq_s16): Likewise.
29902 (vsubq_s32): Likewise.
29903 (vsubq_s64): Likewise.
29904 (vsubq_f32): Likewise.
29905 (vsubq_u8): Likewise.
29906 (vsubq_u16): Likewise.
29907 (vsubq_u32): Likewise.
29908 (vsubq_u64): Likewise.
29909 (vand_s8): Likewise.
29910 (vand_s16): Likewise.
29911 (vand_s32): Likewise.
29912 (vand_u8): Likewise.
29913 (vand_u16): Likewise.
29914 (vand_u32): Likewise.
29915 (vand_s64): Likewise.
29916 (vand_u64): Likewise.
29917 (vandq_s8): Likewise.
29918 (vandq_s16): Likewise.
29919 (vandq_s32): Likewise.
29920 (vandq_s64): Likewise.
29921 (vandq_u8): Likewise.
29922 (vandq_u16): Likewise.
29923 (vandq_u32): Likewise.
29924 (vandq_u64): Likewise.
29925 (vorr_s8): Likewise.
29926 (vorr_s16): Likewise.
29927 (vorr_s32): Likewise.
29928 (vorr_u8): Likewise.
29929 (vorr_u16): Likewise.
29930 (vorr_u32): Likewise.
29931 (vorr_s64): Likewise.
29932 (vorr_u64): Likewise.
29933 (vorrq_s8): Likewise.
29934 (vorrq_s16): Likewise.
29935 (vorrq_s32): Likewise.
29936 (vorrq_s64): Likewise.
29937 (vorrq_u8): Likewise.
29938 (vorrq_u16): Likewise.
29939 (vorrq_u32): Likewise.
29940 (vorrq_u64): Likewise.
29941 (veor_s8): Likewise.
29942 (veor_s16): Likewise.
29943 (veor_s32): Likewise.
29944 (veor_u8): Likewise.
29945 (veor_u16): Likewise.
29946 (veor_u32): Likewise.
29947 (veor_s64): Likewise.
29948 (veor_u64): Likewise.
29949 (veorq_s8): Likewise.
29950 (veorq_s16): Likewise.
29951 (veorq_s32): Likewise.
29952 (veorq_s64): Likewise.
29953 (veorq_u8): Likewise.
29954 (veorq_u16): Likewise.
29955 (veorq_u32): Likewise.
29956 (veorq_u64): Likewise.
29957 (vbic_s8): Likewise.
29958 (vbic_s16): Likewise.
29959 (vbic_s32): Likewise.
29960 (vbic_u8): Likewise.
29961 (vbic_u16): Likewise.
29962 (vbic_u32): Likewise.
29963 (vbic_s64): Likewise.
29964 (vbic_u64): Likewise.
29965 (vbicq_s8): Likewise.
29966 (vbicq_s16): Likewise.
29967 (vbicq_s32): Likewise.
29968 (vbicq_s64): Likewise.
29969 (vbicq_u8): Likewise.
29970 (vbicq_u16): Likewise.
29971 (vbicq_u32): Likewise.
29972 (vbicq_u64): Likewise.
29973 (vorn_s8): Likewise.
29974 (vorn_s16): Likewise.
29975 (vorn_s32): Likewise.
29976 (vorn_u8): Likewise.
29977 (vorn_u16): Likewise.
29978 (vorn_u32): Likewise.
29979 (vorn_s64): Likewise.
29980 (vorn_u64): Likewise.
29981 (vornq_s8): Likewise.
29982 (vornq_s16): Likewise.
29983 (vornq_s32): Likewise.
29984 (vornq_s64): Likewise.
29985 (vornq_u8): Likewise.
29986 (vornq_u16): Likewise.
29987 (vornq_u32): Likewise.
29988 (vornq_u64): Likewise.
29990 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29992 * wide-int.cc (UTItype): Define.
29993 (UDWtype): Define for appropriate W_TYPE_SIZE.
29995 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29997 PR tree-optimization/59100
29998 * tree-ssa-phiopt.c: Include tree-inline.h.
29999 (neutral_element_p, absorbing_element_p): New functions.
30000 (value_replacement): Handle conditional binary operations with a
30001 neutral or absorbing element.
30003 2014-05-08 Richard Biener <rguenther@suse.de>
30005 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30006 folding the expression.
30007 (valueize_expr): Remove.
30008 (visit_reference_op_load): Do not valueize the result of
30010 (simplify_binary_expression): Likewise.
30011 (simplify_unary_expression): Likewise.
30013 2014-05-08 Richard Biener <rguenther@suse.de>
30015 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30016 looking at TYPE_ARG_TYPES.
30018 2014-05-08 Richard Biener <rguenther@suse.de>
30020 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30021 pointer propagation special-case.
30023 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30025 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30026 core part of address expressions.
30028 2014-05-08 Alan Modra <amodra@gmail.com>
30031 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30032 loads and stores when -mno-strict-align at any alignment.
30033 (expand_block_clear): Similarly. Also correct calculation of
30036 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30038 PR middle-end/39246
30039 * tree-complex.c (expand_complex_move): Keep line info when expanding
30041 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30042 of complex expression. Use new argument to display correct location
30043 for values coming from phi statement.
30044 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30045 (warn_uninitialized_phi): Pass location of phi argument to
30047 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30048 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30050 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30052 * config/rs6000/predicates.md (indexed_address_mem): New.
30053 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30054 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30055 fpstore_ux, fpstore_u.
30056 (sign_extend, indexed, update): New.
30057 (cell_micro): Adjust.
30058 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30059 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30060 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30061 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30062 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30063 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30064 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30065 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30066 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30067 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30068 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30069 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30070 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30071 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30072 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30074 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30075 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30076 *vsx_extract_<mode>_store): Adjust.
30077 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30078 is_cracked_insn, insn_must_be_first_in_group,
30079 insn_must_be_last_in_group): Adjust.
30081 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30083 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30084 ppc440-fpstore): Adjust.
30085 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30086 ppc476-fpstore): Adjust.
30087 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30088 ppc601-fpstore): Adjust.
30089 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30091 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30093 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30094 ppc7450-fpstore): Adjust.
30095 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30096 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30097 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30099 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30100 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30101 cell-fpstore, cell-fpstore-update): Adjust.
30102 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30103 ppce300c3_store, ppce300c3_fpstore): Adjust.
30104 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30105 e500mc_fpstore): Adjust.
30106 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30107 e500mc64_store, e500mc64_fpstore): Adjust.
30108 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30109 e5500_fpstore): Adjust.
30110 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30111 e6500_fpstore): Adjust.
30112 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30114 * config/rs6000/power4.md (power4-load, power4-load-ext,
30115 power4-load-ext-update, power4-load-ext-update-indexed,
30116 power4-load-update-indexed, power4-load-update, power4-fpload,
30117 power4-fpload-update, power4-store, power4-store-update,
30118 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30120 * config/rs6000/power5.md (power5-load, power5-load-ext,
30121 power5-load-ext-update, power5-load-ext-update-indexed,
30122 power5-load-update-indexed, power5-load-update, power5-fpload,
30123 power5-fpload-update, power5-store, power5-store-update,
30124 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30126 * config/rs6000/power6.md (power6-load, power6-load-ext,
30127 power6-load-update, power6-load-update-indexed,
30128 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30129 power6-fpload-update, power6-store, power6-store-update,
30130 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30132 * config/rs6000/power7.md (power7-load, power7-load-ext,
30133 power7-load-update, power7-load-update-indexed,
30134 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30135 power7-fpload-update, power7-store, power7-store-update,
30136 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30138 * config/rs6000/power8.md (power8-load, power8-load-update,
30139 power8-load-ext, power8-load-ext-update, power8-fpload,
30140 power8-fpload-update, power8-store, power8-store-update-indexed,
30141 power8-fpstore, power8-fpstore-update): Adjust.
30142 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30144 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30145 titan_lsu_store, titan_lsu_fpstore): Adjust.
30146 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30148 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30151 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30152 unrolled byte insns. Emit address increments after move insns.
30154 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30156 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30157 const_gimple, rather than a gimple.
30158 (gimple_call_builtin_p): Likewise, for the three variants.
30160 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30161 (gimple_call_builtin_p): Likewise, for the three variants.
30163 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30165 PR tree-optimization/61095
30166 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30168 2014-05-07 Richard Biener <rguenther@suse.de>
30170 PR tree-optimization/61034
30171 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30172 (maybe_skip_until): Use translate to take into account
30173 lattices when trying to do disambiguations.
30174 (get_continuation_for_phi_1): Likewise.
30175 (get_continuation_for_phi): Adjust for added translate arguments.
30176 (walk_non_aliased_vuses): Likewise.
30177 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30178 (walk_non_aliased_vuses): Likewise.
30179 (call_may_clobber_ref_p_1): Declare.
30180 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30181 calls. Stop early if we are only supposed to disambiguate.
30182 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30184 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30186 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30187 Emit an error when the function has arguments.
30189 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30191 * cfgloop.h (unswitch_loops): Remove.
30192 * doc/passes.texi: Remove references to loop-unswitch.c
30193 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30195 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30197 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30198 check for loads group of length 3.
30199 (vect_permute_load_chain): New permutations for loads group of
30201 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30202 of vec_perm_shuffle for the new permutations.
30204 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30206 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30207 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30208 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30209 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30210 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30211 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30212 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30213 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30215 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30217 * loop-unswitch.c: Delete.
30219 2014-05-07 Richard Biener <rguenther@suse.de>
30221 * config.gcc: Always set need_64bit_hwint to yes.
30223 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30225 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30226 of using optimize_size.
30228 2014-05-06 Mike Stump <mikestump@comcast.net>
30230 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30232 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30234 * config/i386/sse.md (*mov<mode>_internal)
30235 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30236 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30237 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30238 (*<code><mode>3, *andnot<mode>3<mask_name>)
30239 (<mask_codefor><code><mode>3<mask_name>): Only consider
30240 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30242 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30245 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30247 * lra-constraints.c (valid_address_p): Move earlier in file.
30248 Add a constraint argument to the address_info version.
30249 (satisfies_memory_constraint_p): New function.
30250 (satisfies_address_constraint_p): Likewise.
30251 (process_alt_operands, curr_insn_transform): Use them.
30252 (process_address): Pass the constraint to valid_address_p when
30253 checking address operands.
30255 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30257 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30258 to their respective blocks. Fix inadvertent use of "node".
30260 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30262 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30264 (init_emit_once): ...here.
30265 * rtl.h (init_derived_machine_modes): Declare.
30266 * toplev.c (do_compile): Call it even if no_backend.
30268 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30269 Mike Stump <mikestump@comcast.net>
30270 Richard Sandiford <rdsandiford@googlemail.com>
30271 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30273 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30274 (rtx_equal_for_memref_p): Update comment.
30275 (adjust_offset_for_component_ref): Use wide-int interfaces.
30276 * builtins.c (get_object_alignment_2): Likewise.
30277 (c_readstr): Likewise.
30278 (target_char_cast): Add comment.
30279 (determine_block_size): Use wide-int interfaces.
30280 (expand_builtin_signbit): Likewise.
30281 (fold_builtin_int_roundingfn): Likewise.
30282 (fold_builtin_bitop): Likewise.
30283 (fold_builtin_bswap): Likewise.
30284 (fold_builtin_logarithm): Use signop.
30285 (fold_builtin_pow): Likewise.
30286 (fold_builtin_memory_op): Use wide-int interfaces.
30287 (fold_builtin_object_size): Likewise.
30288 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30289 nb_iterations_estimate.
30290 (record_niter_bound): Use wide-int interfaces.
30291 (get_estimated_loop_iterations_int): Likewise.
30292 (get_estimated_loop_iterations): Likewise.
30293 (get_max_loop_iterations): Likewise.
30294 * cfgloop.h: Include wide-int.h.
30295 (struct nb_iter_bound): Change bound to widest_int.
30296 (struct loop): Change nb_iterations_upper_bound and
30297 nb_iterations_estimate to widest_int.
30298 (record_niter_bound): Switch to use widest_int.
30299 (get_estimated_loop_iterations): Likewise.
30300 (get_max_loop_iterations): Likewise.
30301 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30302 update for wide-int.
30303 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30304 * combine.c (try_combine): Likewise.
30305 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30306 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30308 (aarch64_float_const_representable_p): Likewise.
30309 * config/arc/arc.c: Include wide-int.h.
30310 (arc_can_use_doloop_p): Use wide-int interfaces.
30311 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30312 (vfp3_const_double_index): Likewise.
30313 * config/avr/avr.c (avr_out_round): Likewise.
30314 (avr_fold_builtin): Likewise.
30315 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30316 (bfin_can_use_doloop_p): Likewise.
30317 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30318 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30319 * config/i386/i386.c: Include wide-int.h.
30320 (ix86_data_alignment): Use wide-int interfaces.
30321 (ix86_local_alignment): Likewise.
30322 (ix86_emit_swsqrtsf): Update real_from_integer.
30323 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30324 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30325 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30326 (zero_constant): Likewise.
30327 (input_operand): Likewise.
30328 (splat_input_operand): Likewise.
30329 (non_logical_cint_operand): Change const_double to const_wide_int.
30330 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30331 (easy_altivec_constant): Remove comment.
30332 (paired_expand_vector_init): Use CONSTANT_P.
30333 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30334 (rs6000_emit_move): Update checks.
30335 (rs6000_aggregate_candidate): Use wide-int interfaces.
30336 (rs6000_expand_ternop_builtin): Likewise.
30337 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30338 (rs6000_assemble_integer): Likewise.
30339 (rs6000_hash_constant): Likewise.
30340 (output_toc): Likewise.
30341 (rs6000_rtx_costs): Likewise.
30342 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30343 * config/rs6000/rs6000-c.c: Include wide-int.h.
30344 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30345 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30346 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30347 Handle CONST_WIDE_INT.
30348 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30349 Use tree_fits_uhwi_p.
30350 * config/sparc/sparc.c: Include wide-int.h.
30351 (sparc_fold_builtin): Use wide-int interfaces.
30352 * config/vax/vax.c: Include wide-int.h.
30353 (vax_float_literal): Use real_from_integer.
30354 * coretypes.h (struct hwivec_def): New.
30356 (const_hwivec): New.
30357 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30358 (equiv_constant): Handle CONST_WIDE_INT.
30359 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30360 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30361 * dbxout.c (stabstr_U): Use wide-int interfaces.
30362 (dbxout_type): Update to use cst_fits_shwi_p.
30363 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30364 (TARGET_SUPPORTS_WIDE_INT): Add default.
30365 * dfp.c: Include wide-int.h.
30366 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30367 decimal_real_to_integer.
30368 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30369 decimal_real_to_integer.
30370 * doc/generic.texi (Constant expressions): Update for wide_int.
30371 * doc/rtl.texi (const_double): Likewise.
30372 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30373 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30374 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30375 (REAL_VALUE_FROM_INT): Remove.
30376 (TARGET_SUPPORTS_WIDE_INT): New.
30377 * doc/tm.texi: Regenerate.
30378 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30379 * double-int.h: Include wide-int.h.
30380 (struct wi::int_traits): New.
30381 * dwarf2out.c (get_full_len): New.
30382 (dw_val_equal_p): Add case dw_val_class_wide_int.
30383 (size_of_loc_descr): Likewise.
30384 (output_loc_operands): Likewise.
30385 (insert_double): Remove.
30386 (insert_wide_int): New.
30387 (add_AT_wide): New.
30388 (print_die): Add case dw_val_class_wide_int.
30389 (attr_checksum): Likewise.
30390 (attr_checksum_ordered): Likewise.
30391 (same_dw_val_p): Likewise.
30392 (size_of_die): Likewise.
30393 (value_format): Likewise.
30394 (output_die): Likewise.
30395 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30397 (clz_loc_descriptor): Use wide-int interfaces.
30398 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30399 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30400 (round_up_to_align): Use wide-int interfaces.
30401 (field_byte_offset): Likewise.
30402 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30403 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30404 CONST_DOUBLE handling. Use wide-int interfaces.
30405 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30406 (gen_enumeration_type_die): Use add_AT_wide.
30407 (hash_loc_operands): Add case dw_val_class_wide_int.
30408 (compare_loc_operands): Likewise.
30409 * dwarf2out.h: Include wide-int.h.
30410 (wide_int_ptr): New.
30411 (enum dw_val_class): Add dw_val_class_wide_int.
30412 (struct dw_val_struct): Add val_wide.
30413 * emit-rtl.c (const_wide_int_htab): New.
30414 (const_wide_int_htab_hash): New.
30415 (const_wide_int_htab_eq): New.
30416 (lookup_const_wide_int): New.
30417 (const_double_htab_hash): Use wide-int interfaces.
30418 (const_double_htab_eq): Likewise.
30419 (rtx_to_double_int): Conditionally compile for wide-int.
30420 (immed_double_int_const): Rename to immed_wide_int_const and
30421 update for wide-int.
30422 (immed_double_const): Conditionally compile for wide-int.
30423 (init_emit_once): Use wide-int interfaces.
30424 * explow.c (plus_constant): Likewise.
30425 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30426 (lshift_value): Use wide-int interfaces.
30427 (expand_mult): Likewise.
30428 (choose_multiplier): Likewise.
30429 (expand_smod_pow2): Likewise.
30430 (make_tree): Likewise.
30431 * expr.c (convert_modes): Consolidate handling of constants.
30432 Use wide-int interfaces.
30433 (emit_group_load_1): Add note.
30434 (store_expr): Update comment.
30435 (get_inner_reference): Use wide-int interfaces.
30436 (expand_constructor): Update comment.
30437 (expand_expr_real_2): Use wide-int interfaces.
30438 (expand_expr_real_1): Likewise.
30439 (reduce_to_bit_field_precision): Likewise.
30440 (const_vector_from_tree): Likewise.
30441 * final.c: Include wide-int-print.h.
30442 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30443 * fixed-value.c: Include wide-int.h.
30444 (fixed_from_string): Use wide-int interfaces.
30445 (fixed_to_decimal): Likewise.
30446 (fixed_convert_from_real): Likewise.
30447 (real_convert_from_fixed): Likewise.
30448 * fold-const.h (mem_ref_offset): Return an offset_int.
30449 (div_if_zero_remainder): Remove code parameter.
30450 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30451 Use wide-int interfaces.
30452 (may_negate_without_overflow_p): Use wide-int interfaces.
30453 (negate_expr_p): Likewise.
30454 (fold_negate_expr): Likewise.
30455 (int_const_binop_1): Likewise.
30456 (const_binop): Likewise.
30457 (fold_convert_const_int_from_int): Likewise.
30458 (fold_convert_const_int_from_real): Likewise.
30459 (fold_convert_const_int_from_fixed): Likewise.
30460 (fold_convert_const_fixed_from_int): Likewise.
30461 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30462 (sign_bit_p): Use wide-int interfaces.
30463 (make_range_step): Likewise.
30464 (build_range_check): Likewise. Pass an integer of the correct type
30465 instead of using integer_one_node.
30466 (range_predecessor): Pass an integer of the correct type instead
30467 of using integer_one_node.
30468 (range_successor): Likewise.
30469 (merge_ranges): Likewise.
30470 (unextend): Use wide-int interfaces.
30471 (extract_muldiv_1): Likewise.
30472 (fold_div_compare): Likewise.
30473 (fold_single_bit_test): Likewise.
30474 (fold_sign_changed_comparison): Likewise.
30475 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30476 (fold_plusminus_mult_expr): Use wide-int interfaces.
30477 (native_encode_int): Likewise.
30478 (native_interpret_int): Likewise.
30479 (fold_unary_loc): Likewise.
30480 (pointer_may_wrap_p): Likewise.
30481 (size_low_cst): Likewise.
30482 (mask_with_tz): Likewise.
30483 (fold_binary_loc): Likewise.
30484 (fold_ternary_loc): Likewise.
30485 (multiple_of_p): Likewise.
30486 (tree_call_nonnegative_warnv_p): Update calls to
30487 tree_int_cst_min_precision and real_from_integer.
30488 (fold_negate_const): Use wide-int interfaces.
30489 (fold_abs_const): Likewise.
30490 (fold_relational_const): Use tree_int_cst_lt.
30491 (round_up_loc): Use wide-int interfaces.
30492 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30493 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30494 * gengtype.c: Remove include of double-int.h.
30495 (do_typedef): Use wide-int interfaces.
30496 (open_base_files): Add wide-int.h.
30497 (main): Add offset_int and widest_int typedefs.
30498 * gengtype-lex.l: Handle "^".
30499 (CXX_KEYWORD): Add "static".
30500 * gengtype-parse.c (require3): New.
30501 (require_template_declaration): Handle constant template arguments
30502 and nested templates.
30503 * gengtype-state.c: Don't include "double-int.h".
30504 * genpreds.c (write_one_predicate_function): Update comment.
30505 (write_tm_constrs_h): Add check for hval and lval use in
30507 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30508 (add_to_sequence): Likewise.
30509 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30510 and const_double_operand.
30511 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30513 * gimple-fold.c (get_base_constructor): Likewise.
30514 (fold_array_ctor_reference): Likewise.
30515 (fold_nonarray_ctor_reference): Likewise.
30516 (fold_const_aggregate_ref_1): Likewise.
30517 (gimple_val_nonnegative_real_p): Likewise.
30518 (gimple_fold_indirect_ref): Likewise.
30519 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30520 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30521 (struct slsr_cand_d): Change index to be widest_int.
30522 (struct incr_info_d): Change incr to be widest_int.
30523 (alloc_cand_and_find_basis): Use wide-int interfaces.
30524 (slsr_process_phi): Likewise.
30525 (backtrace_base_for_ref): Likewise. Return a widest_int.
30526 (restructure_reference): Take a widest_int instead of a double_int.
30527 (slsr_process_ref): Use wide-int interfaces.
30528 (create_mul_ssa_cand): Likewise.
30529 (create_mul_imm_cand): Likewise.
30530 (create_add_ssa_cand): Likewise.
30531 (create_add_imm_cand): Take a widest_int instead of a double_int.
30532 (slsr_process_add): Use wide-int interfaces.
30533 (slsr_process_cast): Likewise.
30534 (slsr_process_copy): Likewise.
30535 (dump_candidate): Likewise.
30536 (dump_incr_vec): Likewise.
30537 (replace_ref): Likewise.
30538 (cand_increment): Likewise. Return a widest_int.
30539 (cand_abs_increment): Likewise.
30540 (replace_mult_candidate): Take a widest_int instead of a double_int.
30541 (replace_unconditional_candidate): Use wide-int interfaces.
30542 (incr_vec_index): Take a widest_int instead of a double_int.
30543 (create_add_on_incoming_edge): Likewise.
30544 (create_phi_basis): Use wide-int interfaces.
30545 (replace_conditional_candidate): Likewise.
30546 (record_increment): Take a widest_int instead of a double_int.
30547 (record_phi_increments): Use wide-int interfaces.
30548 (phi_incr_cost): Take a widest_int instead of a double_int.
30549 (lowest_cost_path): Likewise.
30550 (total_savings): Likewise.
30551 (analyze_increments): Use wide-int interfaces.
30552 (ncd_with_phi): Take a widest_int instead of a double_int.
30553 (ncd_of_cand_and_phis): Likewise.
30554 (nearest_common_dominator_for_cands): Likewise.
30555 (insert_initializers): Use wide-int interfaces.
30556 (all_phi_incrs_profitable): Likewise.
30557 (replace_one_candidate): Likewise.
30558 (replace_profitable_candidates): Likewise.
30559 * godump.c: Include wide-int-print.h.
30560 (go_output_typedef): Use wide-int interfaces.
30561 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30562 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30563 (build_loop_iteration_domains): Likewise.
30564 * hooks.h: Include wide-int.h rather than double-int.h.
30565 (hook_bool_dint_dint_uint_bool_true): Delete.
30566 (hook_bool_wint_wint_uint_bool_true): Declare.
30567 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30568 (hook_bool_wint_wint_uint_bool_true): New.
30569 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30571 (ubsan_expand_si_overflow_mul_check): Likewise.
30572 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30573 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30574 (get_ancestor_addr_info): Likewise.
30575 (ipa_modify_call_arguments): Likewise.
30576 * loop-doloop.c (doloop_modify): Likewise.
30577 (doloop_optimize): Likewise.
30578 * loop-iv.c (iv_number_of_iterations): Likewise.
30579 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30580 (unroll_loop_constant_iterations): Likewise.
30581 (decide_unroll_runtime_iterations): Likewise.
30582 (unroll_loop_runtime_iterations): Likewise.
30583 (decide_peel_simple): Likewise.
30584 (decide_unroll_stupid): Likewise.
30585 * lto-streamer-in.c (streamer_read_wi): Add.
30586 (input_cfg): Use wide-int interfaces.
30587 (lto_input_tree_1): Likewise.
30588 * lto-streamer-out.c (streamer_write_wi): Add.
30589 (hash_tree): Use wide-int interfaces.
30590 (output_cfg): Likewise.
30591 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30592 (GTFILES): Add wide-int.h and signop.h.
30593 (TAGS): Look for .cc files too.
30594 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30595 * optabs.c (expand_subword_shift): Likewise.
30596 (expand_doubleword_shift): Likewise.
30597 (expand_absneg_bit): Likewise.
30598 (expand_copysign_absneg): Likewise.
30599 (expand_copysign_bit): Likewise.
30600 * postreload.c (reload_cse_simplify_set): Likewise.
30601 * predict.c (predict_iv_comparison): Likewise.
30602 * pretty-print.h: Include wide-int-print.h.
30604 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30605 * print-tree.c: Include wide-int-print.h.
30606 (print_node_brief): Use wide-int interfaces.
30607 (print_node): Likewise.
30608 * read-rtl.c (validate_const_wide_int): New.
30609 (read_rtx_code): Add CONST_WIDE_INT case.
30610 * real.c: Include wide-int.h.
30611 (real_to_integer2): Delete.
30612 (real_to_integer): New function, returning a wide_int.
30613 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30614 (ten_to_ptwo): Update call to real_from_integer.
30615 (real_digit): Likewise.
30616 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30617 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30618 (REAL_VALUE_TO_INT): Delete.
30619 (real_to_integer): Declare a wide-int form.
30620 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30621 * recog.c (const_int_operand): Improve comment.
30622 (const_scalar_int_operand): New.
30623 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30624 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30625 (split_double): Likewise.
30626 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30627 (rtx_size): Likewise.
30628 (rtx_alloc_stat_v): New.
30629 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30630 (cwi_output_hex): New.
30631 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30632 (cwi_check_failed_bounds): New.
30633 * rtl.def (CONST_WIDE_INT): New.
30634 * rtl.h: Include <utility> and wide-int.h.
30635 (struct hwivec_def): New.
30636 (CWI_GET_NUM_ELEM): New.
30637 (CWI_PUT_NUM_ELEM): New.
30638 (struct rtx_def): Add num_elem and hwiv.
30639 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30640 (CASE_CONST_UNIQUE): Likewise.
30641 (CASE_CONST_ANY): Likewise.
30642 (CONST_SCALAR_INT_P): Likewise.
30643 (CONST_WIDE_INT_P): New.
30645 (HWIVEC_CHECK): New.
30646 (cwi_check_failed_bounds): New.
30648 (HWIVEC_CHECK): New.
30649 (CONST_WIDE_INT_VEC) New.
30650 (CONST_WIDE_INT_NUNITS) New.
30651 (CONST_WIDE_INT_ELT) New.
30652 (rtx_mode_t): New type.
30653 (wi::int_traits <rtx_mode_t>): New.
30655 (wi::min_value): New.
30656 (wi::max_value): New.
30658 (const_wide_int_alloc): New.
30659 (immed_wide_int_const): New.
30660 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30661 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30662 * signop.h: New file.
30663 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30664 (simplify_const_unary_operation): Use wide-int interfaces.
30665 (simplify_binary_operation_1): Likewise.
30666 (simplify_const_binary_operation): Likewise.
30667 (simplify_const_relational_operation): Likewise.
30668 (simplify_immed_subreg): Likewise.
30669 * stmt.c (expand_case): Likewise.
30670 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30671 signop rather than a bool.
30672 * stor-layout.c (layout_type): Use wide-int interfaces.
30673 (initialize_sizetypes): Update calls to
30674 set_min_and_max_values_for_integral_type.
30675 (set_min_and_max_values_for_integral_type): Take a signop rather
30676 than a bool. Use wide-int interfaces.
30677 (fixup_signed_type): Update accordingly. Remove
30678 HOST_BITS_PER_DOUBLE_INT limit.
30679 (fixup_unsigned_type): Likewise.
30680 * system.h (STATIC_CONSTANT_P): New.
30681 (STATIC_ASSERT): New.
30682 * target.def (can_use_doloop_p): Take widest_ints rather than
30684 * target.h: Include wide-int.h rather than double-int.h.
30685 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30687 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30688 rather than INT_CST_LT_UNSIGNED.
30689 (can_use_doloop_if_innermost): Take widest_ints rather than
30691 * tree-affine.c: Include wide-int-print.h.
30692 (double_int_ext_for_comb): Delete.
30693 (wide_int_ext_for_comb): New.
30694 (aff_combination_zero): Use wide-int interfaces.
30695 (aff_combination_const): Take a widest_int instead of a double_int.
30696 (aff_combination_elt): Use wide-int interfaces.
30697 (aff_combination_scale): Take a widest_int instead of a double_int.
30698 (aff_combination_add_elt): Likewise.
30699 (aff_combination_add_cst): Likewise.
30700 (aff_combination_add): Use wide-int interfaces.
30701 (aff_combination_convert): Likewise.
30702 (tree_to_aff_combination): Likewise.
30703 (add_elt_to_tree): Take a widest_int instead of a double_int.
30704 (aff_combination_to_tree): Use wide-int interfaces.
30705 (aff_combination_remove_elt): Likewise.
30706 (aff_combination_add_product): Take a widest_int instead of
30708 (aff_combination_mult): Use wide-int interfaces.
30709 (aff_combination_expand): Likewise.
30710 (double_int_constant_multiple_p): Delete.
30711 (wide_int_constant_multiple_p): New.
30712 (aff_combination_constant_multiple_p): Take a widest_int pointer
30713 instead of a double_int pointer.
30714 (print_aff): Use wide-int interfaces.
30715 (get_inner_reference_aff): Take a widest_int pointer
30716 instead of a double_int pointer.
30717 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30718 * tree-affine.h: Include wide-int.h.
30719 (struct aff_comb_elt): Change type of coef to widest_int.
30720 (struct affine_tree_combination): Change type of offset to widest_int.
30721 (double_int_ext_for_comb): Delete.
30722 (wide_int_ext_for_comb): New.
30723 (aff_combination_const): Use widest_int instead of double_int.
30724 (aff_combination_scale): Likewise.
30725 (aff_combination_add_elt): Likewise.
30726 (aff_combination_constant_multiple_p): Likewise.
30727 (get_inner_reference_aff): Likewise.
30728 (aff_comb_cannot_overlap_p): Likewise.
30729 (aff_combination_zero_p): Use wide-int interfaces.
30730 * tree.c: Include tree.h.
30731 (init_ttree): Use make_int_cst.
30732 (tree_code_size): Removed code for INTEGER_CST case.
30733 (tree_size): Add INTEGER_CST case.
30734 (make_node_stat): Update comment.
30735 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30736 (build_int_cst_type): Use wide-int interfaces.
30737 (double_int_to_tree): Likewise.
30738 (double_int_fits_to_tree_p): Delete.
30739 (force_fit_type_double): Delete.
30740 (force_fit_type): New.
30741 (int_cst_hash_hash): Use wide-int interfaces.
30742 (int_cst_hash_eq): Likewise.
30743 (build_int_cst_wide): Delete.
30744 (wide_int_to_tree): New.
30745 (cache_integer_cst): Use wide-int interfaces.
30746 (build_low_bits_mask): Likewise.
30747 (cst_and_fits_in_hwi): Likewise.
30748 (real_value_from_int_cst): Likewise.
30749 (make_int_cst_stat): New.
30750 (integer_zerop): Use wide_int interfaces.
30751 (integer_onep): Likewise.
30752 (integer_all_onesp): Likewise.
30753 (integer_pow2p): Likewise.
30754 (integer_nonzerop): Likewise.
30755 (tree_log2): Likewise.
30756 (tree_floor_log2): Likewise.
30757 (tree_ctz): Likewise.
30758 (int_size_in_bytes): Likewise.
30759 (mem_ref_offset): Return an offset_int rather than a double_int.
30760 (build_type_attribute_qual_variant): Use wide_int interfaces.
30761 (type_hash_eq): Likewise
30762 (tree_int_cst_equal): Likewise.
30763 (tree_int_cst_lt): Delete.
30764 (tree_int_cst_compare): Likewise.
30765 (tree_fits_shwi_p): Use wide_int interfaces.
30766 (tree_fits_uhwi_p): Likewise.
30767 (tree_int_cst_sign_bit): Likewise.
30768 (tree_int_cst_sgn): Likewise.
30769 (tree_int_cst_min_precision): Take a signop rather than a bool.
30770 (simple_cst_equal): Use wide_int interfaces.
30771 (compare_tree_int): Likewise.
30772 (iterative_hash_expr): Likewise.
30773 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30775 (get_type_static_bounds): Use wide_int interfaces.
30776 (tree_int_cst_elt_check_failed): New.
30777 (build_common_tree_nodes): Reordered to set prec before filling in
30779 (int_cst_value): Check cst_and_fits_in_hwi.
30780 (widest_int_cst_value): Use wide_int interfaces.
30781 (upper_bound_in_type): Likewise.
30782 (lower_bound_in_type): Likewise.
30783 (num_ending_zeros): Likewise.
30784 (drop_tree_overflow): Likewise.
30785 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30786 (gen_conditions_for_pow_cst_base): Likewise.
30787 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30788 (group_case_labels_stmt): Use wide-int interfaces.
30789 (verify_gimple_assign_binary): Likewise.
30790 (print_loop): Likewise.
30791 * tree-chrec.c (tree_fold_binomial): Likewise.
30792 * tree-core.h (struct tree_base): Add int_length.
30793 (struct tree_int_cst): Change rep of value.
30794 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30795 (dr_may_alias_p): Likewise.
30796 (max_stmt_executions_tree): Likewise.
30797 * tree.def (INTEGER_CST): Update comment.
30798 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30799 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30800 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30801 (dequeue_and_dump): Use wide-int interfaces.
30802 * tree.h: Include wide-int.h.
30803 (NULL_TREE): Moved to earlier loc in file.
30804 (TREE_INT_CST_ELT_CHECK): New.
30805 (tree_int_cst_elt_check_failed): New.
30807 (TREE_INT_CST): Delete.
30808 (TREE_INT_CST_LOW): Use wide-int interfaces.
30809 (TREE_INT_CST_HIGH): Delete.
30810 (TREE_INT_CST_NUNITS): New.
30811 (TREE_INT_CST_EXT_NUNITS): Likewise.
30812 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30813 (TREE_INT_CST_ELT): Likewise.
30814 (INT_CST_LT): Delete.
30815 (tree_int_cst_elt_check): New (two forms).
30816 (type_code_size): Update comment.
30817 (make_int_cst_stat, make_int_cst): New.
30818 (tree_to_double_int): Delete.
30819 (double_int_fits_to_tree_p): Delete.
30820 (force_fit_type_double): Delete.
30821 (build_int_cstu): Replace with out-of-line function.
30822 (build_int_cst_wide): Delete.
30823 (tree_int_cst_lt): Define inline.
30824 (tree_int_cst_le): New.
30825 (tree_int_cst_compare): Define inline.
30826 (tree_int_cst_min_precision): Take a signop rather than a bool.
30827 (wi::int_traits <const_tree>): New.
30828 (wi::int_traits <tree>): New.
30829 (wi::extended_tree): New.
30830 (wi::int_traits <wi::extended_tree>): New.
30831 (wi::to_widest): New.
30832 (wi::to_offset): New.
30833 (wi::fits_to_tree_p): New.
30834 (wi::min_value): New.
30835 (wi::max_value): New.
30836 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30837 (copy_tree_body_r): Likewise.
30838 * tree-object-size.c (compute_object_offset): Likewise.
30839 (addr_object_size): Likewise.
30840 * tree-predcom.c: Include wide-int-print.h.
30841 (struct dref_d): Change type of offset to widest_int.
30842 (dump_dref): Call wide-int printer.
30843 (aff_combination_dr_offset): Use wide-int interfaces.
30844 (determine_offset): Take a widest_int pointer rather than a
30845 double_int pointer.
30846 (split_data_refs_to_components): Use wide-int interfaces.
30847 (suitable_component_p): Likewise.
30848 (order_drefs): Likewise.
30849 (add_ref_to_chain): Likewise.
30850 (valid_initializer_p): Likewise.
30851 (determine_roots_comp): Likewise.
30852 * tree-pretty-print.c: Include wide-int-print.h.
30853 (dump_generic_node): Use wide-int interfaces.
30854 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30855 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30856 (move_fixed_address_to_symbol): Likewise.
30857 (move_hint_to_base): Likewise.
30858 (move_pointer_to_base): Likewise.
30859 (move_variant_to_index): Likewise.
30860 (most_expensive_mult_to_index): Likewise.
30861 (addr_to_parts): Likewise.
30862 (copy_ref_info): Likewise.
30863 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30864 (indirect_refs_may_alias_p): Likewise.
30865 (stmt_kills_ref_p_1): Likewise.
30866 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30867 * tree-ssa-ccp.c: Update comment at top of file. Include
30869 (struct prop_value_d): Change type of mask to widest_int.
30870 (extend_mask): New function.
30871 (dump_lattice_value): Use wide-int interfaces.
30872 (get_default_value): Likewise.
30873 (set_constant_value): Likewise.
30874 (set_value_varying): Likewise.
30875 (valid_lattice_transition): Likewise.
30876 (set_lattice_value): Likewise.
30877 (value_to_double_int): Delete.
30878 (value_to_wide_int): New.
30879 (get_value_from_alignment): Use wide-int interfaces.
30880 (get_value_for_expr): Likewise.
30881 (do_dbg_cnt): Likewise.
30882 (ccp_finalize): Likewise.
30883 (ccp_lattice_meet): Likewise.
30884 (bit_value_unop_1): Use widest_ints rather than double_ints.
30885 (bit_value_binop_1): Likewise.
30886 (bit_value_unop): Use wide-int interfaces.
30887 (bit_value_binop): Likewise.
30888 (bit_value_assume_aligned): Likewise.
30889 (evaluate_stmt): Likewise.
30890 (ccp_fold_stmt): Likewise.
30891 (visit_cond_stmt): Likewise.
30892 (ccp_visit_stmt): Likewise.
30893 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30894 (constant_pointer_difference): Likewise.
30895 (associate_pointerplus): Likewise.
30896 (combine_conversions): Likewise.
30897 * tree-ssa-loop.h: Include wide-int.h.
30898 (struct tree_niter_desc): Change type of max to widest_int.
30899 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30900 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30901 (remove_redundant_iv_tests): Likewise.
30902 (canonicalize_loop_induction_variables): Likewise.
30903 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30904 (constant_multiple_of): Take a widest_int pointer instead of
30905 a double_int pointer.
30906 (get_computation_aff): Use wide-int interfaces.
30907 (ptr_difference_cost): Likewise.
30908 (difference_cost): Likewise.
30909 (get_loop_invariant_expr_id): Likewise.
30910 (get_computation_cost_at): Likewise.
30911 (iv_elimination_compare_lt): Likewise.
30912 (may_eliminate_iv): Likewise.
30913 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30914 instead of double_int.
30915 (max_loop_iterations): Likewise.
30916 (max_stmt_executions): Likewise.
30917 (estimated_stmt_executions): Likewise.
30918 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30919 (split_to_var_and_offset): Use wide-int interfaces.
30920 (determine_value_range): Likewise.
30921 (bound_difference_of_offsetted_base): Likewise.
30922 (bounds_add): Take a widest_int instead of a double_int.
30923 (number_of_iterations_ne_max): Use wide-int interfaces.
30924 (number_of_iterations_ne): Likewise.
30925 (number_of_iterations_lt_to_ne): Likewise.
30926 (assert_loop_rolls_lt): Likewise.
30927 (number_of_iterations_lt): Likewise.
30928 (number_of_iterations_le): Likewise.
30929 (number_of_iterations_cond): Likewise.
30930 (number_of_iterations_exit): Likewise.
30931 (finite_loop_p): Likewise.
30932 (derive_constant_upper_bound_assign): Likewise.
30933 (derive_constant_upper_bound): Return a widest_int.
30934 (derive_constant_upper_bound_ops): Likewise.
30935 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30936 (record_estimate): Take a widest_int rather than a double_int.
30937 (record_nonwrapping_iv): Use wide-int interfaces.
30938 (double_int_cmp): Delete.
30939 (wide_int_cmp): New.
30940 (bound_index): Take a widest_int rather than a double_int.
30941 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30942 (maybe_lower_iteration_bound): Likewise.
30943 (estimate_numbers_of_iterations_loop): Likewise.
30944 (estimated_loop_iterations): Take a widest_int pointer than than
30945 a double_int pointer.
30946 (estimated_loop_iterations_int): Use wide-int interfaces.
30947 (max_loop_iterations): Take a widest_int pointer than than
30948 a double_int pointer.
30949 (max_loop_iterations_int): Use wide-int interfaces.
30950 (max_stmt_executions): Take a widest_int pointer than than
30951 a double_int pointer.
30952 (estimated_stmt_executions): Likewise.
30953 (n_of_executions_at_most): Use wide-int interfaces.
30954 (scev_probably_wraps_p): Likewise.
30955 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30956 to real_to_integer.
30957 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30959 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30960 double_ints. Adjust for trailing_wide_ints <3> representation.
30961 (set_nonzero_bits): Likewise.
30962 (get_range_info): Return wide_ints rather than double_ints.
30963 Adjust for trailing_wide_ints <3> representation.
30964 (get_nonzero_bits): Likewise.
30965 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30967 * tree-ssanames.h (struct range_info_def): Replace min, max and
30968 nonzero_bits with a trailing_wide_ints <3>.
30969 (set_range_info): Use wide_int_refs rather than double_ints.
30970 (set_nonzero_bits): Likewise.
30971 (get_range_info): Return wide_ints rather than double_ints.
30972 (get_nonzero_bits): Likewise.
30973 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30974 * tree-ssa-pre.c (phi_translate_1): Likewise.
30975 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30976 (acceptable_pow_call): Likewise.
30977 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30979 (vn_reference_fold_indirect): Likewise.
30980 (vn_reference_maybe_forwprop_address): Likewise.
30981 (valueize_refs_1): Likewise.
30982 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30983 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30984 tree_int_cst_lt and tree_int_cst_le.
30985 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30987 (streamer_alloc_tree): Likewise.
30988 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30989 (streamer_write_tree_header): Likewise.
30990 (streamer_write_integer_cst): Likewise.
30991 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30992 (build_constructors): Likewise.
30993 (array_value_type): Likewise.
30994 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30995 (vect_check_gather): Likewise.
30996 * tree-vect-generic.c (build_replicated_const): Likewise.
30997 (expand_vector_divmod): Likewise.
30998 * tree-vect-loop.c (vect_transform_loop): Likewise.
30999 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31000 (vect_do_peeling_for_alignment): Likewise.
31001 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31002 * tree-vrp.c: Include wide-int.h.
31003 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31004 (extract_range_from_assert): Use wide-int interfaces.
31005 (vrp_int_const_binop): Likewise.
31006 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31007 double_int pointers.
31008 (ranges_from_anti_range): Use wide-int interfaces.
31009 (quad_int_cmp): Delete.
31010 (quad_int_pair_sort): Likewise.
31011 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31012 (extract_range_from_unary_expr_1): Likewise.
31013 (adjust_range_with_scev): Likewise.
31014 (masked_increment): Take and return wide_ints rather than double_ints.
31015 (register_edge_assert_for_2): Use wide-int interfaces.
31016 (check_array_ref): Likewise.
31017 (search_for_addr_array): Likewise.
31018 (maybe_set_nonzero_bits): Likewise.
31019 (union_ranges): Pass an integer of the correct type instead of
31020 using integer_one_node.
31021 (intersect_ranges): Likewise.
31022 (simplify_truth_ops_using_ranges): Likewise.
31023 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31024 (range_fits_type_p): Likewise.
31025 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31027 (simplify_conversion_using_ranges): Use wide-int interfaces.
31028 (simplify_float_conversion_using_ranges): Likewise.
31029 (vrp_finalize): Likewise.
31030 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31031 (gimple_stringops_transform): Likewise.
31032 * varasm.c (decode_addr_const): Likewise.
31033 (const_hash_1): Likewise.
31034 (const_rtx_hash_1): Likewise
31035 (output_constant): Likewise.
31036 (array_size_for_constructor): Likewise.
31037 (output_constructor_regular_field): Likewise.
31038 (output_constructor_bitfield): Likewise.
31039 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31040 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31042 * gencheck.c: Define BITS_PER_UNIT.
31043 * wide-int.cc: New.
31045 * wide-int-print.cc: New.
31046 * wide-int-print.h: New.
31048 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31050 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31052 2014-05-06 Richard Biener <rguenther@suse.de>
31054 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31055 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31056 (TODO_verify_all): Adjust.
31057 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31058 TODO_verify_stmts and TODO_verify_rtl_sharing.
31059 * bb-reorder.c: Likewise.
31060 * cfgexpand.c: Likewise.
31061 * cprop.c: Likewise.
31063 * function.c: Likewise.
31064 * fwprop.c: Likewise.
31065 * gcse.c: Likewise.
31066 * gimple-ssa-isolate-paths.c: Likewise.
31067 * gimple-ssa-strength-reduction.c: Likewise.
31068 * ipa-split.c: Likewise.
31069 * loop-init.c: Likewise.
31070 * loop-unroll.c: Likewise.
31071 * lower-subreg.c: Likewise.
31072 * modulo-sched.c: Likewise.
31073 * postreload-gcse.c: Likewise.
31074 * predict.c: Likewise.
31075 * recog.c: Likewise.
31076 * sched-rgn.c: Likewise.
31077 * store-motion.c: Likewise.
31078 * tracer.c: Likewise.
31079 * trans-mem.c: Likewise.
31080 * tree-call-cdce.c: Likewise.
31081 * tree-cfg.c: Likewise.
31082 * tree-cfgcleanup.c: Likewise.
31083 * tree-complex.c: Likewise.
31084 * tree-eh.c: Likewise.
31085 * tree-emutls.c: Likewise.
31086 * tree-if-conv.c: Likewise.
31087 * tree-into-ssa.c: Likewise.
31088 * tree-loop-distribution.c: Likewise.
31089 * tree-object-size.c: Likewise.
31090 * tree-parloops.c: Likewise.
31091 * tree-pass.h: Likewise.
31092 * tree-sra.c: Likewise.
31093 * tree-ssa-ccp.c: Likewise.
31094 * tree-ssa-copy.c: Likewise.
31095 * tree-ssa-copyrename.c: Likewise.
31096 * tree-ssa-dce.c: Likewise.
31097 * tree-ssa-dom.c: Likewise.
31098 * tree-ssa-dse.c: Likewise.
31099 * tree-ssa-forwprop.c: Likewise.
31100 * tree-ssa-ifcombine.c: Likewise.
31101 * tree-ssa-loop-ch.c: Likewise.
31102 * tree-ssa-loop-ivcanon.c: Likewise.
31103 * tree-ssa-loop.c: Likewise.
31104 * tree-ssa-math-opts.c: Likewise.
31105 * tree-ssa-phiopt.c: Likewise.
31106 * tree-ssa-phiprop.c: Likewise.
31107 * tree-ssa-pre.c: Likewise.
31108 * tree-ssa-reassoc.c: Likewise.
31109 * tree-ssa-sink.c: Likewise.
31110 * tree-ssa-strlen.c: Likewise.
31111 * tree-ssa-tail-merge.c: Likewise.
31112 * tree-ssa-uncprop.c: Likewise.
31113 * tree-switch-conversion.c: Likewise.
31114 * tree-tailcall.c: Likewise.
31115 * tree-vect-generic.c: Likewise.
31116 * tree-vectorizer.c: Likewise.
31117 * tree-vrp.c: Likewise.
31118 * tsan.c: Likewise.
31119 * var-tracking.c: Likewise.
31120 * bt-load.c: Likewise.
31121 * cfgcleanup.c: Likewise.
31122 * combine-stack-adj.c: Likewise.
31123 * combine.c: Likewise.
31124 * compare-elim.c: Likewise.
31125 * config/epiphany/resolve-sw-modes.c: Likewise.
31126 * config/i386/i386.c: Likewise.
31127 * config/mips/mips.c: Likewise.
31128 * config/s390/s390.c: Likewise.
31129 * config/sh/sh_treg_combine.cc: Likewise.
31130 * config/sparc/sparc.c: Likewise.
31133 * final.c: Likewise.
31134 * ifcvt.c: Likewise.
31135 * mode-switching.c: Likewise.
31136 * passes.c: Likewise.
31137 * postreload.c: Likewise.
31139 * reg-stack.c: Likewise.
31140 * regcprop.c: Likewise.
31141 * regrename.c: Likewise.
31144 2014-05-06 Richard Biener <rguenther@suse.de>
31146 PR middle-end/61070
31147 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31148 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31150 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31153 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31155 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31156 Tom de Vries <tom@codesourcery.com>
31158 * target.def (call_fusage_contains_non_callee_clobbers): New
31160 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31162 (@node Miscellaneous Register Hooks): New node.
31163 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31164 * doc/tm.texi: Regenerate.
31166 2014-05-05 Marek Polacek <polacek@redhat.com>
31169 * opts.c (common_handle_option): Call error_at instead of warning_at.
31171 2014-05-05 Richard Biener <rguenther@suse.de>
31173 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31174 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31175 under the TODO_verify_il umbrella.
31177 2014-05-05 Richard Biener <rguenther@suse.de>
31179 * passes.c (execute_function_todo): Move TODO_verify_flow under
31180 the TODO_verify_ul umbrella.
31182 2014-05-05 Richard Biener <rguenther@suse.de>
31184 PR middle-end/61010
31185 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31186 X & CST away from a CST that is the mask of a mode.
31188 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31190 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31191 int argument to enum machine_mode.
31192 (picochip_class_max_nregs): Ditto.
31193 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31194 (picochip_class_max_nregs): Ditto.
31196 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31198 * target.def: Add new target hook.
31199 * doc/tm.texi: Regenerate.
31200 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31201 * targhooks.c (default_keep_leaf_when_profiled): New function.
31203 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31204 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31206 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31208 PR tree-optimization/60363
31209 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31210 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31211 (update_destination_phis): New parameter.
31212 (create_edge_and_update_destination_phis): Ditto.
31213 (ssa_fix_duplicate_block_edges): Pass new arguments.
31214 (thread_single_edge): Ditto.
31216 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31218 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31219 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31220 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31221 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31222 Use RS6000_BTM_HARD_FLOAT.
31223 (BU_MISC_2): Likewise.
31224 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31225 RS6000_BTM_HARD_FLOAT.
31226 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31227 is explicitly used.
31228 (rs6000_invalid_builtin): Add hard floating builtin support.
31229 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31230 hard float builtins.
31231 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31233 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31235 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31236 Add missing function* argument.
31238 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31240 * lra-constraints.c (valid_address_p): Move earlier in file.
31241 Add a constraint argument to the address_info version.
31242 (satisfies_memory_constraint_p): New function.
31243 (satisfies_address_constraint_p): Likewise.
31244 (process_alt_operands, curr_insn_transform): Use them.
31245 (process_address): Pass the constraint to valid_address_p when
31246 checking address operands.
31248 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31250 * config/mips/mips.c (mips_isa_rev): New variable.
31251 (mips_set_architecture): Set it.
31252 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31254 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31255 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31256 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31257 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31258 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31259 conditions in terms of mips_isa_rev.
31260 (mips_isa_rev): Declare.
31262 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31264 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31265 (prob_unlikely, prob_likely): Make variables const.
31267 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31269 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31271 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31273 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31275 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31277 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31278 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31279 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31281 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31282 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31284 Replace usage of ROUND_REG with sh_round_reg.
31285 Use CEIL instead of ROUND_ADVANCE.
31287 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31290 * config/sh/sh.c: Include stdlib headers before everything else.
31292 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31294 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31295 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31296 (gimplify_adjust_omp_clauses): Simd region is never
31297 directly nested in combined parallel. Instead, for linear
31298 with copyin/copyout, if in combined for simd loop, make decl
31299 firstprivate/lastprivate on OMP_FOR.
31300 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31301 expand_omp_for_static_chunk): When setting endvar, also set
31302 fd->loop.v to the same value.
31304 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31306 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31308 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31310 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31313 2014-05-02 Marek Polacek <polacek@redhat.com>
31315 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31317 2014-05-02 Kito Cheng <kito@0xlab.org>
31319 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31320 to a C expression marco.
31321 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31322 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31323 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31324 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31325 HONOR_REG_ALLOC_ORDER.
31326 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31328 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31330 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31332 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31334 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31336 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31338 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31339 (convert_scalar_cond_reduction): Likewise.
31340 (predicate_scalar_phi): Add recognition and transformation
31341 of simple conditioanl reduction to be vectorizable.
31343 2014-05-01 Marek Polacek <polacek@redhat.com>
31346 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31348 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31350 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31351 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31352 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31353 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31354 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31355 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31356 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31357 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31359 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31361 * config/arc/arc.opt (mlra): Move comment above option name
31362 to avoid mis-parsing as language options.
31364 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31366 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31367 * config/sol2.h: ... here.
31368 * config/sol2-10.h: Remove.
31370 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31371 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31372 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31373 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31374 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31375 * config/sol2.h: ... here.
31376 (SECTION_NAME_FORMAT): Don't redefine.
31377 (STARTFILE_ARCH32_SPEC): Rename to ...
31378 (STARTFILE_ARCH_SPEC): ... this.
31379 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31380 * config/sparc/sol2.h: ... here.
31381 (SECTION_NAME_FORMAT): Don't undef.
31382 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31383 (SUBTARGET_EXTRA_SPECS): Remove.
31384 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31386 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31387 (MD_STARTFILE_PREFIX): Remove.
31388 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31389 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31390 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31391 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31392 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31393 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31394 * config/i386/sol2.h: ... here.
31395 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31396 * config/i386/sol2-bi.h: Remove.
31397 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31398 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31400 * config/i386/t-sol2-64: Rename to ...
31401 * config/i386/t-sol2: ... this.
31402 * config/sparc/t-sol2-64: Rename to ...
31403 * config/sparc/t-sol2: ... this.
31405 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31406 sol2_tm_file_head, sol2_tm_file_tail.
31407 Include ${cpu_type}/sol2.h before sol2.h.
31409 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31410 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31411 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31412 Reflect i386/t-sol2-64 renaming.
31413 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31414 Reflect sparc/t-sol2-64 renaming.
31416 2014-04-30 Richard Biener <rguenther@suse.de>
31418 * passes.c (execute_function_todo): Move TODO_verify_stmts
31419 and TODO_verify_ssa under the TODO_verify_il umbrella.
31420 * tree-ssa.h (verify_ssa): Adjust prototype.
31421 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31422 we should verify SSA operands.
31423 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31424 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31425 whether we should verify whether not throwing stmts have EH info.
31426 * graphite-scop-detection.c (create_sese_edges): Adjust.
31427 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31428 * tree-eh.c (lower_try_finally_switch): Do not add the
31429 default case label twice.
31431 2014-04-30 Marek Polacek <polacek@redhat.com>
31433 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31434 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31435 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31436 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31438 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31440 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31441 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31442 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31443 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31444 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31445 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31446 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31447 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31449 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31451 * tree-cfg.c (dump_function_to_file): Dump the return type of
31452 functions, in a line to itself before the function body, mimicking
31453 the layout of a C function.
31455 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31457 PR tree-optimization/60971
31458 * tree-tailcall.c (process_assignment): Reject conversions which
31461 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31463 * calls.c (initialize_argument_information): Always treat
31464 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31465 (expand_call): Likewise.
31466 (emit_library_call_calue_1): Likewise.
31467 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31468 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31471 2014-04-29 Nick Clifton <nickc@redhat.com>
31473 * config/msp430/msp430.md (umulsidi): Fix typo.
31474 (mulhisi3): Enable even inside interrupt handlers.
31475 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31476 bigger return address pushed in large mode.
31478 2014-04-29 Nick Clifton <nickc@redhat.com>
31480 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31481 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31483 * config/m32r/m32r.c (init_reg_tables): Likewise.
31484 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31485 enum to hold the modes.
31487 2014-04-29 Richard Biener <rguenther@suse.de>
31489 * dominance.c (free_dominance_info): Add overload with
31490 function parameter.
31491 (dom_info_state): Likewise.
31492 (dom_info_available_p): Likewise.
31493 * basic-block.h (free_dominance_info, dom_info_state,
31494 dom_info_available_p): Declare overloads.
31495 * passes.c (execute_function_todo): Verify that verifiers
31496 don't change dominator info state. Drop dominator info
31497 for IPA pass invocations.
31498 * cgraph.c (release_function_body): Restore asserts that
31499 dominator information is released.
31501 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31503 * doc/invoke.texi: Fix typo.
31504 * tree-vrp.c: Fix typos.
31505 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31507 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31509 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31511 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31513 * config/aarch64/aarch64-builtins.c
31514 (aarch64_types_storestruct_lane_qualifiers): New.
31515 (TYPES_STORESTRUCT_LANE): Likewise.
31516 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31517 (st3_lane): Likewise.
31518 (st4_lane): Likewise.
31519 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31520 (vec_store_lanesci_lane<mode>): Likewise.
31521 (vec_store_lanesxi_lane<mode>): Likewise.
31522 (aarch64_st2_lane<VQ:mode>): Likewise.
31523 (aarch64_st3_lane<VQ:mode>): Likewise.
31524 (aarch64_st4_lane<VQ:mode>): Likewise.
31525 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31526 * config/aarch64/arm_neon.h
31527 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31528 use new macro arguments.
31529 (__ST3_LANE_FUNC): Likewise.
31530 (__ST4_LANE_FUNC): Likewise.
31531 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31532 (V_THREE_ELEM): Likewise.
31533 (V_FOUR_ELEM): Likewise.
31535 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31537 * doc/gimple.texi: Replace the description of the now-defunct
31538 union gimple_statement_d with a diagram showing the
31539 gimple_statement_base class hierarchy and its relationships to
31540 the GSS_ and GIMPLE_ enums.
31542 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31544 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31545 * config/aarch64/aarch64.c
31546 (aarch64_cannot_change_mode_class): Weaken conditions.
31547 (aarch64_modes_tieable_p): New.
31548 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31550 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31552 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31553 (loadsync_<mode>): Change mode.
31554 (load_quadpti, store_quadpti): New.
31555 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31556 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31558 2014-04-28 Martin Jambor <mjambor@suse.cz>
31560 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31561 same alias type as the original statement.
31562 (subreplacement_assignment_data): New type.
31563 (handle_unscalarized_data_in_subtree): New type of parameter,
31564 generate new memory accesses with same alias type as the original
31566 (load_assign_lhs_subreplacements): Likewise.
31567 (sra_modify_constructor_assign): Generate new memory accesses with
31568 same alias type as the original statement.
31570 2014-04-28 Richard Biener <rguenther@suse.de>
31572 * tree-pass.h (TODO_verify_il): Define.
31573 (TODO_verify_all): Complete properly.
31574 * passes.c (execute_function_todo): Move existing loop-closed
31575 SSA verification under TODO_verify_il.
31576 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31577 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31578 Fix tree sharing issue.
31580 2014-04-28 Richard Biener <rguenther@suse.de>
31582 PR middle-end/60092
31583 * builtins.def (DEF_C11_BUILTIN): Add.
31584 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31585 * coretypes.h (enum function_class): Add function_c11_misc.
31586 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31587 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31588 (call_may_clobber_ref_p_1): Likewise.
31589 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31590 (mark_all_reaching_defs_necessary_1): Likewise.
31591 (propagate_necessity): Likewise.
31592 (eliminate_unnecessary_stmts): Likewise.
31593 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31595 2014-04-28 Richard Biener <rguenther@suse.de>
31597 * tree-vrp.c (vrp_var_may_overflow): Remove.
31598 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31599 with overflow immediately bump to one before that value and
31600 let iteration figure out overflow status.
31602 2014-04-28 Richard Biener <rguenther@suse.de>
31604 * configure.ac: Do valgrind header checks unconditionally.
31605 Add --enable-valgrind-annotations.
31606 * system.h: Guard valgrind header inclusion with
31607 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31608 * alloc-pool.c (pool_alloc, pool_free): Use
31609 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31610 to guard possibly dead code.
31611 * config.in: Regenerated.
31612 * configure: Likewise.
31614 2014-04-28 Jeff Law <law@redhat.com>
31616 PR tree-optimization/60902
31617 * tree-ssa-threadedge.c
31618 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31619 over real defs when invalidating outputs from statements that do not
31620 produce useful outputs for threading.
31622 2014-04-28 Richard Biener <rguenther@suse.de>
31624 PR tree-optimization/60979
31625 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31626 SCOPs that end in a block with a successor with abnormal
31629 2014-04-28 Richard Biener <rguenther@suse.de>
31631 * tree-pass.h (execute_pass_list): Adjust prototype.
31632 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31633 (do_per_function): Change callback signature, push all actual
31634 work to the callbals.
31635 (do_per_function_toporder): Likewise.
31636 (execute_function_dump): Adjust.
31637 (execute_function_todo): Likewise.
31638 (clear_last_verified): Likewise.
31639 (verify_curr_properties): Likewise.
31640 (update_properties_after_pass): Likewise.
31641 (execute_pass_list_1): Split out from ...
31642 (execute_pass_list): ... here. Adjust.
31643 (execute_ipa_pass_list): Likewise.
31644 * cgraphunit.c (cgraph_add_new_function): Adjust.
31645 (analyze_function): Likewise.
31646 (expand_function): Likewise.
31647 * cgraph.c (release_function_body): Free dominance info
31648 here instead of asserting it was magically freed elsewhere.
31650 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31652 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31653 * configure: Regenerate.
31654 * config/sparc/sparc.opt (muser-mode): New option.
31655 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31657 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31658 * doc/invoke.texi (SPARC options): Document -muser-mode.
31660 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31662 * cselib.c (find_slot_memmode): Delete.
31663 (cselib_hasher): Change compare_type to a struct.
31664 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31666 (preserve_constants_and_equivs): Adjust for new compare_type.
31667 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31668 (wrap_constant): Delete.
31669 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31671 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31673 * doc/install.texi (Building with profile feedback): Remove
31676 2014-04-26 Tom de Vries <tom@codesourcery.com>
31678 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31681 2014-04-25 Cary Coutant <ccoutant@google.com>
31684 * dwarf2out.c (should_move_die_to_comdat): A type definition
31685 can contain a subprogram definition, but don't move it to a
31687 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31688 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31690 (clone_tree_hash): Rename to...
31691 (clone_tree_partial): ...this; change callers. Copy
31692 DW_TAG_subprogram DIEs as declarations.
31693 (copy_decls_walk): Don't copy children of a declaration into a
31696 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31699 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31702 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31704 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31705 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31707 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31710 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31712 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31714 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31716 PR tree-optimization/60930
31717 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31718 creating a multiply candidate by folding two constant
31719 multiplicands when the result overflows.
31721 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31723 PR tree-optimization/60960
31724 * tree-vect-generic.c (expand_vector_operation): Only call
31725 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31727 2014-04-25 Tom de Vries <tom@codesourcery.com>
31729 * expr.c (clobber_reg_mode): New function.
31730 * expr.h (clobber_reg): New function.
31732 2014-04-25 Tom de Vries <tom@codesourcery.com>
31734 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31737 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31738 Tom de Vries <tom@codesourcery.com>
31740 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31742 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31743 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31744 new argument to find_all_hard_reg_sets call.
31746 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31748 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31749 Use HOST_WIDE_INT_C for mask literal.
31750 (aarch_rev16_shleft_mask_imm_p): Likewise.
31752 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31755 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31757 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31759 PR preprocessor/56540
31760 * config/i386/i386-c.c (ix86_target_macros): Define
31761 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31763 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31765 * configure.ac (tga_func): Remove.
31766 (LIB_TLS_SPEC): Remove.
31767 * configure: Regenerate.
31768 * config.in: Regenerate.
31769 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31771 2014-04-25 Richard Biener <rguenther@suse.de>
31774 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31775 call stmt use/clobber sets during stmt walk instead of
31776 walking the possibly incomplete set of caller edges.
31778 2014-04-25 Richard Biener <rguenther@suse.de>
31781 * passes.c (apply_ipa_transforms): Inline into only caller ...
31782 (execute_one_pass): ... here. Properly bring in function
31783 bodies for nodes we want to apply IPA transforms to.
31785 2014-04-24 Cong Hou <congh@google.com>
31787 PR tree-optimization/60896
31788 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31789 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31790 (vect_mark_pattern_stmts): Set the def type of all statements in
31791 PATTERN_DEF_SEQ as vect_internal_def.
31793 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31795 * doc/extend.texi (PowerPC Built-in Functions): Document new
31796 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31797 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31799 * config/rs6000/predicates.md (const_0_to_3_operand): New
31800 predicate to match 0..3 integer constants.
31802 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31803 to support adding miscellaneous builtin functions.
31804 (BU_DFP_MISC_2): Likewise.
31805 (BU_P7_MISC_1): Likewise.
31806 (BU_P7_MISC_2): Likewise.
31807 (BU_P8V_MISC_3): Likewise.
31808 (BU_MISC_1): Likewise.
31809 (BU_MISC_2): Likewise.
31810 (DIVWE): Add extended divide builtin functions.
31811 (DIVWEO): Likewise.
31812 (DIVWEU): Likewise.
31813 (DIVWEUO): Likewise.
31815 (DIVDEO): Likewise.
31816 (DIVDEU): Likewise.
31817 (DIVDEUO): Likewise.
31818 (DXEX): Add decimal floating-point builtin functions.
31820 (DDEDPD): Likewise.
31821 (DDEDPDQ): Likewise.
31822 (DENBCD): Likewise.
31823 (DENBCDQ): Likewise.
31827 (DSCLIQ): Likewise.
31829 (DSCRIQ): Likewise.
31830 (CDTBCD): Add new BCD builtin functions.
31831 (CBCDTD): Likewise.
31832 (ADDG6S): Likewise.
31833 (BCDADD): Likewise.
31834 (BCDADD_LT): Likewise.
31835 (BCDADD_EQ): Likewise.
31836 (BCDADD_GT): Likewise.
31837 (BCDADD_OV): Likewise.
31838 (BCDSUB): Likewise.
31839 (BCDSUB_LT): Likewise.
31840 (BCDSUB_EQ): Likewise.
31841 (BCDSUB_GT): Likewise.
31842 (BCDSUB_OV): Likewise.
31843 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31844 (UNPACK_TD): Likewise.
31845 (PACK_TF): Likewise.
31846 (UNPACK_TF): Likewise.
31847 (UNPACK_TF_0): Likewise.
31848 (UNPACK_TF_1): Likewise.
31849 (PACK_V1TI): Likewise.
31850 (UNPACK_V1TI): Likewise.
31852 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31853 support for decimal floating point builtin functions.
31854 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31855 functions that take constant arguments.
31856 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31857 (rs6000_init_builtins): Setup long double, _Decimal64, and
31858 _Decimal128 types for new builtin functions.
31859 (builtin_function_type): Set the unsigned flags appropriately for
31860 the new builtin functions.
31861 (rs6000_opt_masks): Add support for decimal floating point builtin
31864 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31865 floating point builtin functions.
31866 (RS6000_BTM_COMMON): Likewise.
31867 (RS6000_BTI_long_double): Likewise.
31868 (RS6000_BTI_dfloat64): Likewise.
31869 (RS6000_BTI_dfloat128): Likewise.
31870 (long_double_type_internal_node): Likewise.
31871 (dfloat64_type_internal_node): Likewise.
31872 (dfloat128_type_internal_node): Likewise.
31874 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31875 2.07 bcd arithmetic instructions.
31876 (UNSPEC_BCDSUB): Likewise.
31877 (UNSPEC_BCD_OVERFLOW): Likewise.
31878 (UNSPEC_BCD_ADD_SUB): Likewise.
31879 (bcd_add_sub): Likewise.
31880 (BCD_TEST): Likewise.
31881 (bcd<bcd_add_sub>): Likewise.
31882 (bcd<bcd_add_sub>_test): Likewise.
31883 (bcd<bcd_add_sub>_test2): Likewise.
31884 (bcd<bcd_add_sub>_<code>): Likewise.
31885 (peephole2 for combined bcd ops): Likewise.
31887 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31888 decimal floating point builtin functions.
31889 (UNSPEC_DENBCD): Likewise.
31890 (UNSPEC_DXEX): Likewise.
31891 (UNSPEC_DIEX): Likewise.
31892 (UNSPEC_DSCLI): Likewise.
31893 (UNSPEC_DSCRI): Likewise.
31894 (D64_D128): Likewise.
31895 (dfp_suffix): Likewise.
31896 (dfp_ddedpd_<mode>): Likewise.
31897 (dfp_denbcd_<mode>): Likewise.
31898 (dfp_dxex_<mode>): Likewise.
31899 (dfp_diex_<mode>): Likewise.
31900 (dfp_dscli_<mode>): Likewise.
31901 (dfp_dscri_<mode>): Likewise.
31903 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31905 (UNSPEC_CDTBCD): Likewise.
31906 (UNSPEC_CBCDTD): Likewise.
31907 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31908 (UNSPEC_DIVEO): Likewise.
31909 (UNSPEC_DIVEU): Likewise.
31910 (UNSPEC_DIVEUO): Likewise.
31911 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31912 pack/unpack 128-bit types.
31913 (UNSPEC_PACK_128BIT): Likewise.
31914 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31915 (udiv<mode>3): Use idiv_ldiv mode attribute.
31916 (div<mode>3): Likewise.
31917 (addg6s): Add new BCD builtin functions.
31918 (cdtbcd): Likewise.
31919 (cbcdtd): Likewise.
31920 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31921 (div_extend): Likewise.
31922 (div<div_extend>_<mode>"): Likewise.
31923 (FP128_64): Add support for new builtin functions to pack/unpack
31925 (unpack<mode>): Likewise.
31926 (unpacktf_0): Likewise.
31927 (unpacktf_1): Likewise.
31928 (unpack<mode>_dm): Likewise.
31929 (unpack<mode>_nodm): Likewise.
31930 (pack<mode>): Likewise.
31931 (unpackv1ti): Likewise.
31932 (packv1ti): Likewise.
31934 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31936 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31939 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31941 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31942 * gimplify.c (omp_is_private): Change last argument's type to int.
31943 Only diagnose lastprivate if the simd argument is 1, only diagnose
31944 linear if the simd argument is 2.
31945 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31946 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31947 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31948 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31949 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31950 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31951 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31952 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31953 * tree-nested.c (convert_nonlocal_omp_clauses,
31954 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31956 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31959 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31962 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31964 * flag-types.h (enum ivar_visibility): Add.
31966 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31968 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31969 function * argument.
31971 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31973 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31975 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31976 Tom de Vries <tom@codesourcery.com>
31978 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31979 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31981 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31982 * emit-rtl.c (try_split): Same.
31984 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31985 Tom de Vries <tom@codesourcery.com>
31987 * common.opt (fuse-caller-save): New option.
31989 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31991 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31992 elements for big-endian.
31994 2014-04-24 Richard Biener <rguenther@suse.de>
31996 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31997 during TER and instead use the sepops interface for expanding
31998 non-GIMPLE_SINGLE_RHS.
32000 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32002 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32003 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32005 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32007 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32008 assembler 64-bit option.
32009 * configure: Regenerate.
32011 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32013 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32014 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32015 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32016 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32017 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32019 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32021 * config/aarch64/aarch64-builtins.c
32022 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32023 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32024 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32025 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32027 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32028 (Vrevsuff): New mode attribute.
32030 2014-04-24 Terry Guo <terry.guo@arm.com>
32032 * config/arm/arm.h (machine_function): Define variable
32033 after_arm_reorg here.
32034 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32035 (arm_split_constant): Update the way to access variable
32037 (arm_reorg): Ditto.
32038 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32040 2014-04-23 Tom de Vries <tom@codesourcery.com>
32042 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32044 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32046 * is-a.h: Update comments to reflect the following changes to the
32047 "pointerness" of the API, making the template parameter match the
32048 return type, allowing use of is-a.h with typedefs of pointers.
32049 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32050 that the return type matches the parameter to the is_a_helper.
32052 (dyn_cast): Likewise.
32054 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32055 pointer from the is-a.h API.
32057 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32058 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32060 (is_a_helper <varpool_node>::test): Likewise, convert to...
32061 (is_a_helper <varpool_node *>::test): ...this.
32063 (varpool_first_variable): Update for removal of implicit pointer
32064 from the is-a.h API.
32065 (varpool_next_variable): Likewise.
32066 (varpool_first_static_initializer): Likewise.
32067 (varpool_next_static_initializer): Likewise.
32068 (varpool_first_defined_variable): Likewise.
32069 (varpool_next_defined_variable): Likewise.
32070 (cgraph_first_defined_function): Likewise.
32071 (cgraph_next_defined_function): Likewise.
32072 (cgraph_first_function): Likewise.
32073 (cgraph_next_function): Likewise.
32074 (cgraph_first_function_with_gimple_body): Likewise.
32075 (cgraph_next_function_with_gimple_body): Likewise.
32076 (cgraph_alias_target): Likewise.
32077 (varpool_alias_target): Likewise.
32078 (cgraph_function_or_thunk_node): Likewise.
32079 (varpool_variable_node): Likewise.
32080 (symtab_real_symbol_p): Likewise.
32081 * cgraphunit.c (referred_to_p): Likewise.
32082 (analyze_functions): Likewise.
32083 (handle_alias_pairs): Likewise.
32084 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32085 * gimple-ssa.h (gimple_vuse_op): Likewise.
32086 (gimple_vdef_op): Likewise.
32087 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32088 * gimple.c (gimple_build_asm_1): Likewise.
32089 (gimple_build_try): Likewise.
32090 (gimple_build_resx): Likewise.
32091 (gimple_build_eh_dispatch): Likewise.
32092 (gimple_build_omp_for): Likewise.
32093 (gimple_omp_for_set_clauses): Likewise.
32095 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32096 (is_a_helper <gimple_statement_asm *>::test): ...this.
32097 (is_a_helper <gimple_statement_bind>::test): Convert to...
32098 (is_a_helper <gimple_statement_bind *>::test): ...this.
32099 (is_a_helper <gimple_statement_call>::test): Convert to...
32100 (is_a_helper <gimple_statement_call *>::test): ...this.
32101 (is_a_helper <gimple_statement_catch>::test): Convert to...
32102 (is_a_helper <gimple_statement_catch *>::test): ...this.
32103 (is_a_helper <gimple_statement_resx>::test): Convert to...
32104 (is_a_helper <gimple_statement_resx *>::test): ...this.
32105 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32106 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32107 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32108 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32109 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32110 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32111 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32112 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32113 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32114 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32115 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32116 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32117 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32118 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32119 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32120 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32121 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32122 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32123 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32124 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32125 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32126 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32127 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32128 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32129 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32130 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32131 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32132 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32133 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32134 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32135 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32136 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32137 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32138 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32139 (is_a_helper <gimple_statement_phi>::test): Convert to...
32140 (is_a_helper <gimple_statement_phi *>::test): ...this.
32141 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32142 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32143 (is_a_helper <gimple_statement_try>::test): Convert to...
32144 (is_a_helper <gimple_statement_try *>::test): ...this.
32145 (is_a_helper <gimple_statement_wce>::test): Convert to...
32146 (is_a_helper <gimple_statement_wce *>::test): ...this.
32147 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32148 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32149 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32150 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32151 (is_a_helper <const gimple_statement_call>::test): Convert to...
32152 (is_a_helper <const gimple_statement_call *>::test): ...this.
32153 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32154 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32155 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32156 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32157 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32158 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32159 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32160 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32161 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32163 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32165 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32167 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32169 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32170 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32171 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32173 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32174 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32176 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32177 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32178 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32179 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32180 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32181 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32183 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32184 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32185 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32186 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32188 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32189 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32190 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32191 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32192 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32193 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32194 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32195 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32196 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32197 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32198 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32199 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32200 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32201 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32202 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32203 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32205 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32207 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32208 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32210 (gimple_use_ops): Update for removal of implicit pointer from the
32212 (gimple_set_use_ops): Likewise.
32213 (gimple_vuse): Likewise.
32214 (gimple_vdef): Likewise.
32215 (gimple_vuse_ptr): Likewise.
32216 (gimple_vdef_ptr): Likewise.
32217 (gimple_set_vuse): Likewise.
32218 (gimple_set_vdef): Likewise.
32219 (gimple_omp_return_set_lhs): Likewise.
32220 (gimple_omp_return_lhs): Likewise.
32221 (gimple_omp_return_lhs_ptr): Likewise.
32222 (gimple_call_fntype): Likewise.
32223 (gimple_call_set_fntype): Likewise.
32224 (gimple_call_set_internal_fn): Likewise.
32225 (gimple_call_use_set): Likewise.
32226 (gimple_call_clobber_set): Likewise.
32227 (gimple_bind_vars): Likewise.
32228 (gimple_bind_set_vars): Likewise.
32229 (gimple_bind_body_ptr): Likewise.
32230 (gimple_bind_set_body): Likewise.
32231 (gimple_bind_add_stmt): Likewise.
32232 (gimple_bind_block): Likewise.
32233 (gimple_bind_set_block): Likewise.
32234 (gimple_asm_ninputs): Likewise.
32235 (gimple_asm_noutputs): Likewise.
32236 (gimple_asm_nclobbers): Likewise.
32237 (gimple_asm_nlabels): Likewise.
32238 (gimple_asm_input_op): Likewise.
32239 (gimple_asm_input_op_ptr): Likewise.
32240 (gimple_asm_output_op): Likewise.
32241 (gimple_asm_output_op_ptr): Likewise.
32242 (gimple_asm_set_output_op): Likewise.
32243 (gimple_asm_clobber_op): Likewise.
32244 (gimple_asm_set_clobber_op): Likewise.
32245 (gimple_asm_label_op): Likewise.
32246 (gimple_asm_set_label_op): Likewise.
32247 (gimple_asm_string): Likewise.
32248 (gimple_catch_types): Likewise.
32249 (gimple_catch_types_ptr): Likewise.
32250 (gimple_catch_handler_ptr): Likewise.
32251 (gimple_catch_set_types): Likewise.
32252 (gimple_catch_set_handler): Likewise.
32253 (gimple_eh_filter_types): Likewise.
32254 (gimple_eh_filter_types_ptr): Likewise.
32255 (gimple_eh_filter_failure_ptr): Likewise.
32256 (gimple_eh_filter_set_types): Likewise.
32257 (gimple_eh_filter_set_failure): Likewise.
32258 (gimple_eh_must_not_throw_fndecl): Likewise.
32259 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32260 (gimple_eh_else_n_body_ptr): Likewise.
32261 (gimple_eh_else_e_body_ptr): Likewise.
32262 (gimple_eh_else_set_n_body): Likewise.
32263 (gimple_eh_else_set_e_body): Likewise.
32264 (gimple_try_eval_ptr): Likewise.
32265 (gimple_try_cleanup_ptr): Likewise.
32266 (gimple_try_set_eval): Likewise.
32267 (gimple_try_set_cleanup): Likewise.
32268 (gimple_wce_cleanup_ptr): Likewise.
32269 (gimple_wce_set_cleanup): Likewise.
32270 (gimple_phi_capacity): Likewise.
32271 (gimple_phi_num_args): Likewise.
32272 (gimple_phi_result): Likewise.
32273 (gimple_phi_result_ptr): Likewise.
32274 (gimple_phi_set_result): Likewise.
32275 (gimple_phi_arg): Likewise.
32276 (gimple_phi_set_arg): Likewise.
32277 (gimple_resx_region): Likewise.
32278 (gimple_resx_set_region): Likewise.
32279 (gimple_eh_dispatch_region): Likewise.
32280 (gimple_eh_dispatch_set_region): Likewise.
32281 (gimple_omp_critical_name): Likewise.
32282 (gimple_omp_critical_name_ptr): Likewise.
32283 (gimple_omp_critical_set_name): Likewise.
32284 (gimple_omp_for_clauses): Likewise.
32285 (gimple_omp_for_clauses_ptr): Likewise.
32286 (gimple_omp_for_set_clauses): Likewise.
32287 (gimple_omp_for_collapse): Likewise.
32288 (gimple_omp_for_index): Likewise.
32289 (gimple_omp_for_index_ptr): Likewise.
32290 (gimple_omp_for_set_index): Likewise.
32291 (gimple_omp_for_initial): Likewise.
32292 (gimple_omp_for_initial_ptr): Likewise.
32293 (gimple_omp_for_set_initial): Likewise.
32294 (gimple_omp_for_final): Likewise.
32295 (gimple_omp_for_final_ptr): Likewise.
32296 (gimple_omp_for_set_final): Likewise.
32297 (gimple_omp_for_incr): Likewise.
32298 (gimple_omp_for_incr_ptr): Likewise.
32299 (gimple_omp_for_set_incr): Likewise.
32300 (gimple_omp_for_pre_body_ptr): Likewise.
32301 (gimple_omp_for_set_pre_body): Likewise.
32302 (gimple_omp_parallel_clauses): Likewise.
32303 (gimple_omp_parallel_clauses_ptr): Likewise.
32304 (gimple_omp_parallel_set_clauses): Likewise.
32305 (gimple_omp_parallel_child_fn): Likewise.
32306 (gimple_omp_parallel_child_fn_ptr): Likewise.
32307 (gimple_omp_parallel_set_child_fn): Likewise.
32308 (gimple_omp_parallel_data_arg): Likewise.
32309 (gimple_omp_parallel_data_arg_ptr): Likewise.
32310 (gimple_omp_parallel_set_data_arg): Likewise.
32311 (gimple_omp_task_clauses): Likewise.
32312 (gimple_omp_task_clauses_ptr): Likewise.
32313 (gimple_omp_task_set_clauses): Likewise.
32314 (gimple_omp_task_child_fn): Likewise.
32315 (gimple_omp_task_child_fn_ptr): Likewise.
32316 (gimple_omp_task_set_child_fn): Likewise.
32317 (gimple_omp_task_data_arg): Likewise.
32318 (gimple_omp_task_data_arg_ptr): Likewise.
32319 (gimple_omp_task_set_data_arg): Likewise.
32320 (gimple_omp_taskreg_clauses): Likewise.
32321 (gimple_omp_taskreg_clauses_ptr): Likewise.
32322 (gimple_omp_taskreg_set_clauses): Likewise.
32323 (gimple_omp_taskreg_child_fn): Likewise.
32324 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32325 (gimple_omp_taskreg_set_child_fn): Likewise.
32326 (gimple_omp_taskreg_data_arg): Likewise.
32327 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32328 (gimple_omp_taskreg_set_data_arg): Likewise.
32329 (gimple_omp_task_copy_fn): Likewise.
32330 (gimple_omp_task_copy_fn_ptr): Likewise.
32331 (gimple_omp_task_set_copy_fn): Likewise.
32332 (gimple_omp_task_arg_size): Likewise.
32333 (gimple_omp_task_arg_size_ptr): Likewise.
32334 (gimple_omp_task_set_arg_size): Likewise.
32335 (gimple_omp_task_arg_align): Likewise.
32336 (gimple_omp_task_arg_align_ptr): Likewise.
32337 (gimple_omp_task_set_arg_align): Likewise.
32338 (gimple_omp_single_clauses): Likewise.
32339 (gimple_omp_single_clauses_ptr): Likewise.
32340 (gimple_omp_single_set_clauses): Likewise.
32341 (gimple_omp_target_clauses): Likewise.
32342 (gimple_omp_target_clauses_ptr): Likewise.
32343 (gimple_omp_target_set_clauses): Likewise.
32344 (gimple_omp_target_child_fn): Likewise.
32345 (gimple_omp_target_child_fn_ptr): Likewise.
32346 (gimple_omp_target_set_child_fn): Likewise.
32347 (gimple_omp_target_data_arg): Likewise.
32348 (gimple_omp_target_data_arg_ptr): Likewise.
32349 (gimple_omp_target_set_data_arg): Likewise.
32350 (gimple_omp_teams_clauses): Likewise.
32351 (gimple_omp_teams_clauses_ptr): Likewise.
32352 (gimple_omp_teams_set_clauses): Likewise.
32353 (gimple_omp_sections_clauses): Likewise.
32354 (gimple_omp_sections_clauses_ptr): Likewise.
32355 (gimple_omp_sections_set_clauses): Likewise.
32356 (gimple_omp_sections_control): Likewise.
32357 (gimple_omp_sections_control_ptr): Likewise.
32358 (gimple_omp_sections_set_control): Likewise.
32359 (gimple_omp_for_set_cond): Likewise.
32360 (gimple_omp_for_cond): Likewise.
32361 (gimple_omp_atomic_store_set_val): Likewise.
32362 (gimple_omp_atomic_store_val): Likewise.
32363 (gimple_omp_atomic_store_val_ptr): Likewise.
32364 (gimple_omp_atomic_load_set_lhs): Likewise.
32365 (gimple_omp_atomic_load_lhs): Likewise.
32366 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32367 (gimple_omp_atomic_load_set_rhs): Likewise.
32368 (gimple_omp_atomic_load_rhs): Likewise.
32369 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32370 (gimple_omp_continue_control_def): Likewise.
32371 (gimple_omp_continue_control_def_ptr): Likewise.
32372 (gimple_omp_continue_set_control_def): Likewise.
32373 (gimple_omp_continue_control_use): Likewise.
32374 (gimple_omp_continue_control_use_ptr): Likewise.
32375 (gimple_omp_continue_set_control_use): Likewise.
32376 (gimple_transaction_body_ptr): Likewise.
32377 (gimple_transaction_label): Likewise.
32378 (gimple_transaction_label_ptr): Likewise.
32379 (gimple_transaction_set_body): Likewise.
32380 (gimple_transaction_set_label): Likewise.
32382 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32383 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32384 * ipa-ref.c (ipa_record_reference): Likewise.
32385 * ipa-reference.c (analyze_function): Likewise.
32386 (ipa_reference_write_optimization_summary): Likewise.
32387 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32388 (address_taken_from_non_vtable_p): Likewise.
32389 (comdat_can_be_unshared_p_1): Likewise.
32390 * lto-cgraph.c (lto_output_ref): Likewise.
32391 (add_references): Likewise.
32392 (compute_ltrans_boundary): Likewise.
32393 (output_symtab): Likewise.
32394 (input_ref): Likewise.
32395 (input_cgraph_1): Likewise.
32396 (output_cgraph_opt_summary): Likewise.
32397 * lto-streamer-out.c (lto_output): Likewise.
32398 (output_symbol_p): Likewise.
32399 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32400 (lsei_start_function_in_partition): Likewise.
32401 (lsei_next_variable_in_partition): Likewise.
32402 (lsei_start_variable_in_partition): Likewise.
32403 * symtab.c (insert_to_assembler_name_hash): Likewise.
32404 (unlink_from_assembler_name_hash): Likewise.
32405 (symtab_unregister_node): Likewise.
32406 (symtab_remove_node): Likewise.
32407 (dump_symtab_node): Likewise.
32408 (verify_symtab_base): Likewise.
32409 (verify_symtab_node): Likewise.
32410 (symtab_make_decl_local): Likewise.
32411 (symtab_alias_ultimate_target): Likewise.
32412 (symtab_resolve_alias): Likewise.
32413 (symtab_get_symbol_partitioning_class): Likewise.
32414 * tree-phinodes.c (allocate_phi_node): Likewise.
32415 (reserve_phi_args_for_new_edge): Likewise.
32416 (remove_phi_args): Likewise.
32417 * varpool.c (varpool_node_for_asm): Likewise.
32418 (varpool_remove_unreferenced_decls): Likewise.
32420 2014-04-23 Jeff Law <law@redhat.com>
32422 PR tree-optimization/60902
32423 * tree-ssa-threadedge.c
32424 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32425 invalidate outputs from statements that do not produce useful
32426 outputs for threading.
32428 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32430 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32431 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32432 machine descriptions for Stack Smashing Protector.
32434 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32436 * aarch64.md (<optab>_rol<mode>3): New pattern.
32437 (<optab>_rolsi3_uxtw): Likewise.
32438 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32440 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32442 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32443 (arm_cortex_a12_tune): Likewise.
32445 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32449 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32451 * config/arm/arm.md (arm_rev16si2): New pattern.
32452 (arm_rev16si2_alt): Likewise.
32453 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32455 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32457 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32458 (rev16<mode>2_alt): Likewise.
32459 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32460 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32461 (aarch_rev16_shleft_mask_imm_p): Likewise.
32462 (aarch_rev16_p_1): Likewise.
32463 (aarch_rev16_p): Likewise.
32464 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32465 (aarch_rev16_shright_mask_imm_p): Likewise.
32466 (aarch_rev16_shleft_mask_imm_p): Likewise.
32468 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32470 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32471 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32473 (cortex_a53_extra_costs): Likewise.
32474 (cortex_a57_extra_costs): Likewise.
32475 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32476 (cortexa7_extra_costs): Likewise.
32477 (cortexa8_extra_costs): Likewise.
32478 (cortexa12_extra_costs): Likewise.
32479 (cortexa15_extra_costs): Likewise.
32480 (v7m_extra_costs): Likewise.
32481 (arm_new_rtx_costs): Handle BSWAP.
32483 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32485 * config/arm/arm.c (cortexa8_extra_costs): New table.
32486 (arm_cortex_a8_tune): New tuning struct.
32487 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32489 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32491 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32493 2014-04-23 Richard Biener <rguenther@suse.de>
32495 * Makefile.in (OBJS): Remove loop-unswitch.o.
32496 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32497 * passes.def (pass_rtl_unswitch): Likewise.
32498 * loop-init.c (gate_rtl_unswitch): Likewise.
32499 (rtl_unswitch): Likewise.
32500 (pass_data_rtl_unswitch): Likewise.
32501 (pass_rtl_unswitch): Likewise.
32502 (make_pass_rtl_unswitch): Likewise.
32503 * rtl.h (reversed_condition): Likewise.
32504 (compare_and_jump_seq): Likewise.
32505 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32507 * loop-unroll.c (compare_and_jump_seq): Likewise.
32509 2014-04-23 Richard Biener <rguenther@suse.de>
32511 PR tree-optimization/60903
32512 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32513 commented code block.
32514 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32515 loop flags to newly created BBs and edges.
32517 2014-04-23 Nick Clifton <nickc@redhat.com>
32519 * config/msp430/msp430.c (msp430_handle_option): Move function
32521 (msp430_option_override): Simplify mcu and mcpu option handling.
32522 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32523 support for -mhwmult command line option.
32524 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32525 -mhwmult command line option.
32526 (msp430_hwmult_enabled): Delete.
32527 (msp43o_output_labelref): Add support for -mhwmult command line option.
32528 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32529 (umulsidi3): Likewise.
32530 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32531 (mcpu, mlarge, msmall): Likewise.
32532 (mhwmult): New option.
32533 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32535 (msp430_is_f5_mcu): Remove prototype.
32536 (msp430_use_f5_series_hwmult): Add prototype.
32537 * config/msp430/msp430-opts.h: New file.
32538 * common/config/msp430: New directory.
32539 * common/config/msp430/msp430-common.c: New file.
32540 * config.gcc (msp430): Remove target_has_targetm_common.
32541 * doc/invoke.texi: Document -mhwmult command line option.
32543 2014-04-23 Nick Clifton <nickc@redhat.com>
32545 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32546 default-manifest.o if it can be found in the search path.
32547 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32549 2014-04-23 Terry Guo <terry.guo@arm.com>
32551 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32553 2014-04-23 Richard Biener <rguenther@suse.de>
32555 PR middle-end/60895
32556 * tree-inline.c (declare_return_variable): Use mark_addressable.
32558 2014-04-23 Richard Biener <rguenther@suse.de>
32560 PR middle-end/60891
32561 * loop-init.c (loop_optimizer_init): Make sure to apply
32562 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32564 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32567 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32569 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32570 if flag_sanitize_undefined_trap_on_error.
32571 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32572 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32573 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32574 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32575 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32576 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32577 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32578 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32579 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32580 * ubsan.c (ubsan_instrument_unreachable): Return
32581 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32582 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32583 if flag_sanitize_undefined_trap_on_error and
32584 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32585 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32586 instrument_bool_enum_load): Emit __builtin_trap () if
32587 flag_sanitize_undefined_trap_on_error and
32588 __builtin_handle_*_abort () if !flag_sanitize_recover.
32589 * doc/invoke.texi (-fsanitize-recover,
32590 -fsanitize-undefined-trap-on-error): Document.
32592 2014-04-22 Christian Bruel <christian.bruel@st.com>
32594 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32595 Force immediates to SImode.
32597 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32599 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32600 (lroundsfsi2): New.
32601 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32602 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32603 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32604 (nios2_fpu_insn): Add entry for round.
32605 (N2FPU_NO_ERRNO_P): Define.
32606 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32608 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32610 2014-04-22 Richard Henderson <rth@redhat.com>
32612 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32613 (add<GPI>3_compare0): Remove leading * from name.
32614 (add<GPI>3_carryin): Likewise.
32615 (sub<GPI>3_compare0): Likewise.
32616 (sub<GPI>3_carryin): Likewise.
32617 (<su_optab>mulditi3): New expander.
32618 (multi3): New expander.
32619 (madd<GPI>): Remove leading * from name.
32621 2014-04-22 Martin Jambor <mjambor@suse.cz>
32623 * cgraphclones.c (cgraph_function_versioning): Copy
32624 ipa_transforms_to_apply instead of asserting it is empty.
32626 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32629 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32630 on count_exp to get mode.
32632 2014-04-22 Andrew Pinski <apinski@cavium.com>
32634 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32635 Handle TLS for ILP32.
32636 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32637 (tlsie_small_<mode>): this and handle PTR.
32638 (tlsie_small_sidi): New pattern.
32639 (tlsle_small): Change to an expand to handle ILP32.
32640 (tlsle_small_<mode>): New pattern.
32641 (tlsdesc_small): Rename to ...
32642 (tlsdesc_small_<mode>): this and handle PTR.
32644 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32646 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32648 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32650 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32651 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32652 (aarch64_types_signed_poly_qualifiers): Likewise.
32653 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32654 (aarch64_types_poly_signed_qualifiers): Likewise.
32655 (TYPES_REINTERP_SS): Type macro added.
32656 (TYPES_REINTERP_SU): Likewise.
32657 (TYPES_REINTERP_SP): Likewise.
32658 (TYPES_REINTERP_US): Likewise.
32659 (TYPES_REINTERP_PS): Likewise.
32660 (aarch64_fold_builtin): New expression folding added.
32661 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32662 Declarations removed.
32663 (REINTERP_SS): Declarations added.
32664 (REINTERP_US): Likewise.
32665 (REINTERP_PS): Likewise.
32666 (REINTERP_SU): Likewise.
32667 (REINTERP_SP): Likewise.
32668 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32669 (vreinterpretq_p8_f64): Likewise.
32670 (vreinterpret_p16_f64): Likewise.
32671 (vreinterpretq_p16_f64): Likewise.
32672 (vreinterpret_f32_f64): Likewise.
32673 (vreinterpretq_f32_f64): Likewise.
32674 (vreinterpret_f64_f32): Likewise.
32675 (vreinterpret_f64_p8): Likewise.
32676 (vreinterpret_f64_p16): Likewise.
32677 (vreinterpret_f64_s8): Likewise.
32678 (vreinterpret_f64_s16): Likewise.
32679 (vreinterpret_f64_s32): Likewise.
32680 (vreinterpret_f64_s64): Likewise.
32681 (vreinterpret_f64_u8): Likewise.
32682 (vreinterpret_f64_u16): Likewise.
32683 (vreinterpret_f64_u32): Likewise.
32684 (vreinterpret_f64_u64): Likewise.
32685 (vreinterpretq_f64_f32): Likewise.
32686 (vreinterpretq_f64_p8): Likewise.
32687 (vreinterpretq_f64_p16): Likewise.
32688 (vreinterpretq_f64_s8): Likewise.
32689 (vreinterpretq_f64_s16): Likewise.
32690 (vreinterpretq_f64_s32): Likewise.
32691 (vreinterpretq_f64_s64): Likewise.
32692 (vreinterpretq_f64_u8): Likewise.
32693 (vreinterpretq_f64_u16): Likewise.
32694 (vreinterpretq_f64_u32): Likewise.
32695 (vreinterpretq_f64_u64): Likewise.
32696 (vreinterpret_s64_f64): Likewise.
32697 (vreinterpretq_s64_f64): Likewise.
32698 (vreinterpret_u64_f64): Likewise.
32699 (vreinterpretq_u64_f64): Likewise.
32700 (vreinterpret_s8_f64): Likewise.
32701 (vreinterpretq_s8_f64): Likewise.
32702 (vreinterpret_s16_f64): Likewise.
32703 (vreinterpretq_s16_f64): Likewise.
32704 (vreinterpret_s32_f64): Likewise.
32705 (vreinterpretq_s32_f64): Likewise.
32706 (vreinterpret_u8_f64): Likewise.
32707 (vreinterpretq_u8_f64): Likewise.
32708 (vreinterpret_u16_f64): Likewise.
32709 (vreinterpretq_u16_f64): Likewise.
32710 (vreinterpret_u32_f64): Likewise.
32711 (vreinterpretq_u32_f64): Likewise.
32713 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32715 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32716 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32717 (vreinterpret_p8_s8): Likewise.
32718 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32719 (vreinterpret_p8_s16): Likewise.
32720 (vreinterpret_p8_s32): Likewise.
32721 (vreinterpret_p8_s64): Likewise.
32722 (vreinterpret_p8_f32): Likewise.
32723 (vreinterpret_p8_u8): Likewise.
32724 (vreinterpret_p8_u16): Likewise.
32725 (vreinterpret_p8_u32): Likewise.
32726 (vreinterpret_p8_u64): Likewise.
32727 (vreinterpret_p8_p16): Likewise.
32728 (vreinterpretq_p8_s8): Likewise.
32729 (vreinterpretq_p8_s16): Likewise.
32730 (vreinterpretq_p8_s32): Likewise.
32731 (vreinterpretq_p8_s64): Likewise.
32732 (vreinterpretq_p8_f32): Likewise.
32733 (vreinterpretq_p8_u8): Likewise.
32734 (vreinterpretq_p8_u16): Likewise.
32735 (vreinterpretq_p8_u32): Likewise.
32736 (vreinterpretq_p8_u64): Likewise.
32737 (vreinterpretq_p8_p16): Likewise.
32738 (vreinterpret_p16_s8): Likewise.
32739 (vreinterpret_p16_s16): Likewise.
32740 (vreinterpret_p16_s32): Likewise.
32741 (vreinterpret_p16_s64): Likewise.
32742 (vreinterpret_p16_f32): Likewise.
32743 (vreinterpret_p16_u8): Likewise.
32744 (vreinterpret_p16_u16): Likewise.
32745 (vreinterpret_p16_u32): Likewise.
32746 (vreinterpret_p16_u64): Likewise.
32747 (vreinterpret_p16_p8): Likewise.
32748 (vreinterpretq_p16_s8): Likewise.
32749 (vreinterpretq_p16_s16): Likewise.
32750 (vreinterpretq_p16_s32): Likewise.
32751 (vreinterpretq_p16_s64): Likewise.
32752 (vreinterpretq_p16_f32): Likewise.
32753 (vreinterpretq_p16_u8): Likewise.
32754 (vreinterpretq_p16_u16): Likewise.
32755 (vreinterpretq_p16_u32): Likewise.
32756 (vreinterpretq_p16_u64): Likewise.
32757 (vreinterpretq_p16_p8): Likewise.
32758 (vreinterpret_f32_s8): Likewise.
32759 (vreinterpret_f32_s16): Likewise.
32760 (vreinterpret_f32_s32): Likewise.
32761 (vreinterpret_f32_s64): Likewise.
32762 (vreinterpret_f32_u8): Likewise.
32763 (vreinterpret_f32_u16): Likewise.
32764 (vreinterpret_f32_u32): Likewise.
32765 (vreinterpret_f32_u64): Likewise.
32766 (vreinterpret_f32_p8): Likewise.
32767 (vreinterpret_f32_p16): Likewise.
32768 (vreinterpretq_f32_s8): Likewise.
32769 (vreinterpretq_f32_s16): Likewise.
32770 (vreinterpretq_f32_s32): Likewise.
32771 (vreinterpretq_f32_s64): Likewise.
32772 (vreinterpretq_f32_u8): Likewise.
32773 (vreinterpretq_f32_u16): Likewise.
32774 (vreinterpretq_f32_u32): Likewise.
32775 (vreinterpretq_f32_u64): Likewise.
32776 (vreinterpretq_f32_p8): Likewise.
32777 (vreinterpretq_f32_p16): Likewise.
32778 (vreinterpret_s64_s8): Likewise.
32779 (vreinterpret_s64_s16): Likewise.
32780 (vreinterpret_s64_s32): Likewise.
32781 (vreinterpret_s64_f32): Likewise.
32782 (vreinterpret_s64_u8): Likewise.
32783 (vreinterpret_s64_u16): Likewise.
32784 (vreinterpret_s64_u32): Likewise.
32785 (vreinterpret_s64_u64): Likewise.
32786 (vreinterpret_s64_p8): Likewise.
32787 (vreinterpret_s64_p16): Likewise.
32788 (vreinterpretq_s64_s8): Likewise.
32789 (vreinterpretq_s64_s16): Likewise.
32790 (vreinterpretq_s64_s32): Likewise.
32791 (vreinterpretq_s64_f32): Likewise.
32792 (vreinterpretq_s64_u8): Likewise.
32793 (vreinterpretq_s64_u16): Likewise.
32794 (vreinterpretq_s64_u32): Likewise.
32795 (vreinterpretq_s64_u64): Likewise.
32796 (vreinterpretq_s64_p8): Likewise.
32797 (vreinterpretq_s64_p16): Likewise.
32798 (vreinterpret_u64_s8): Likewise.
32799 (vreinterpret_u64_s16): Likewise.
32800 (vreinterpret_u64_s32): Likewise.
32801 (vreinterpret_u64_s64): Likewise.
32802 (vreinterpret_u64_f32): Likewise.
32803 (vreinterpret_u64_u8): Likewise.
32804 (vreinterpret_u64_u16): Likewise.
32805 (vreinterpret_u64_u32): Likewise.
32806 (vreinterpret_u64_p8): Likewise.
32807 (vreinterpret_u64_p16): Likewise.
32808 (vreinterpretq_u64_s8): Likewise.
32809 (vreinterpretq_u64_s16): Likewise.
32810 (vreinterpretq_u64_s32): Likewise.
32811 (vreinterpretq_u64_s64): Likewise.
32812 (vreinterpretq_u64_f32): Likewise.
32813 (vreinterpretq_u64_u8): Likewise.
32814 (vreinterpretq_u64_u16): Likewise.
32815 (vreinterpretq_u64_u32): Likewise.
32816 (vreinterpretq_u64_p8): Likewise.
32817 (vreinterpretq_u64_p16): Likewise.
32818 (vreinterpret_s8_s16): Likewise.
32819 (vreinterpret_s8_s32): Likewise.
32820 (vreinterpret_s8_s64): Likewise.
32821 (vreinterpret_s8_f32): Likewise.
32822 (vreinterpret_s8_u8): Likewise.
32823 (vreinterpret_s8_u16): Likewise.
32824 (vreinterpret_s8_u32): Likewise.
32825 (vreinterpret_s8_u64): Likewise.
32826 (vreinterpret_s8_p8): Likewise.
32827 (vreinterpret_s8_p16): Likewise.
32828 (vreinterpretq_s8_s16): Likewise.
32829 (vreinterpretq_s8_s32): Likewise.
32830 (vreinterpretq_s8_s64): Likewise.
32831 (vreinterpretq_s8_f32): Likewise.
32832 (vreinterpretq_s8_u8): Likewise.
32833 (vreinterpretq_s8_u16): Likewise.
32834 (vreinterpretq_s8_u32): Likewise.
32835 (vreinterpretq_s8_u64): Likewise.
32836 (vreinterpretq_s8_p8): Likewise.
32837 (vreinterpretq_s8_p16): Likewise.
32838 (vreinterpret_s16_s8): Likewise.
32839 (vreinterpret_s16_s32): Likewise.
32840 (vreinterpret_s16_s64): Likewise.
32841 (vreinterpret_s16_f32): Likewise.
32842 (vreinterpret_s16_u8): Likewise.
32843 (vreinterpret_s16_u16): Likewise.
32844 (vreinterpret_s16_u32): Likewise.
32845 (vreinterpret_s16_u64): Likewise.
32846 (vreinterpret_s16_p8): Likewise.
32847 (vreinterpret_s16_p16): Likewise.
32848 (vreinterpretq_s16_s8): Likewise.
32849 (vreinterpretq_s16_s32): Likewise.
32850 (vreinterpretq_s16_s64): Likewise.
32851 (vreinterpretq_s16_f32): Likewise.
32852 (vreinterpretq_s16_u8): Likewise.
32853 (vreinterpretq_s16_u16): Likewise.
32854 (vreinterpretq_s16_u32): Likewise.
32855 (vreinterpretq_s16_u64): Likewise.
32856 (vreinterpretq_s16_p8): Likewise.
32857 (vreinterpretq_s16_p16): Likewise.
32858 (vreinterpret_s32_s8): Likewise.
32859 (vreinterpret_s32_s16): Likewise.
32860 (vreinterpret_s32_s64): Likewise.
32861 (vreinterpret_s32_f32): Likewise.
32862 (vreinterpret_s32_u8): Likewise.
32863 (vreinterpret_s32_u16): Likewise.
32864 (vreinterpret_s32_u32): Likewise.
32865 (vreinterpret_s32_u64): Likewise.
32866 (vreinterpret_s32_p8): Likewise.
32867 (vreinterpret_s32_p16): Likewise.
32868 (vreinterpretq_s32_s8): Likewise.
32869 (vreinterpretq_s32_s16): Likewise.
32870 (vreinterpretq_s32_s64): Likewise.
32871 (vreinterpretq_s32_f32): Likewise.
32872 (vreinterpretq_s32_u8): Likewise.
32873 (vreinterpretq_s32_u16): Likewise.
32874 (vreinterpretq_s32_u32): Likewise.
32875 (vreinterpretq_s32_u64): Likewise.
32876 (vreinterpretq_s32_p8): Likewise.
32877 (vreinterpretq_s32_p16): Likewise.
32878 (vreinterpret_u8_s8): Likewise.
32879 (vreinterpret_u8_s16): Likewise.
32880 (vreinterpret_u8_s32): Likewise.
32881 (vreinterpret_u8_s64): Likewise.
32882 (vreinterpret_u8_f32): Likewise.
32883 (vreinterpret_u8_u16): Likewise.
32884 (vreinterpret_u8_u32): Likewise.
32885 (vreinterpret_u8_u64): Likewise.
32886 (vreinterpret_u8_p8): Likewise.
32887 (vreinterpret_u8_p16): Likewise.
32888 (vreinterpretq_u8_s8): Likewise.
32889 (vreinterpretq_u8_s16): Likewise.
32890 (vreinterpretq_u8_s32): Likewise.
32891 (vreinterpretq_u8_s64): Likewise.
32892 (vreinterpretq_u8_f32): Likewise.
32893 (vreinterpretq_u8_u16): Likewise.
32894 (vreinterpretq_u8_u32): Likewise.
32895 (vreinterpretq_u8_u64): Likewise.
32896 (vreinterpretq_u8_p8): Likewise.
32897 (vreinterpretq_u8_p16): Likewise.
32898 (vreinterpret_u16_s8): Likewise.
32899 (vreinterpret_u16_s16): Likewise.
32900 (vreinterpret_u16_s32): Likewise.
32901 (vreinterpret_u16_s64): Likewise.
32902 (vreinterpret_u16_f32): Likewise.
32903 (vreinterpret_u16_u8): Likewise.
32904 (vreinterpret_u16_u32): Likewise.
32905 (vreinterpret_u16_u64): Likewise.
32906 (vreinterpret_u16_p8): Likewise.
32907 (vreinterpret_u16_p16): Likewise.
32908 (vreinterpretq_u16_s8): Likewise.
32909 (vreinterpretq_u16_s16): Likewise.
32910 (vreinterpretq_u16_s32): Likewise.
32911 (vreinterpretq_u16_s64): Likewise.
32912 (vreinterpretq_u16_f32): Likewise.
32913 (vreinterpretq_u16_u8): Likewise.
32914 (vreinterpretq_u16_u32): Likewise.
32915 (vreinterpretq_u16_u64): Likewise.
32916 (vreinterpretq_u16_p8): Likewise.
32917 (vreinterpretq_u16_p16): Likewise.
32918 (vreinterpret_u32_s8): Likewise.
32919 (vreinterpret_u32_s16): Likewise.
32920 (vreinterpret_u32_s32): Likewise.
32921 (vreinterpret_u32_s64): Likewise.
32922 (vreinterpret_u32_f32): Likewise.
32923 (vreinterpret_u32_u8): Likewise.
32924 (vreinterpret_u32_u16): Likewise.
32925 (vreinterpret_u32_u64): Likewise.
32926 (vreinterpret_u32_p8): Likewise.
32927 (vreinterpret_u32_p16): Likewise.
32928 (vreinterpretq_u32_s8): Likewise.
32929 (vreinterpretq_u32_s16): Likewise.
32930 (vreinterpretq_u32_s32): Likewise.
32931 (vreinterpretq_u32_s64): Likewise.
32932 (vreinterpretq_u32_f32): Likewise.
32933 (vreinterpretq_u32_u8): Likewise.
32934 (vreinterpretq_u32_u16): Likewise.
32935 (vreinterpretq_u32_u64): Likewise.
32936 (vreinterpretq_u32_p8): Likewise.
32937 (vreinterpretq_u32_p16): Likewise.
32939 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32941 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32943 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32945 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32946 (vqnegd_s64): Likewise.
32947 (vqabs_s64): Likewise.
32948 (vqabsd_s64): Likewise.
32950 2014-04-22 Richard Henderson <rth@redhat.com>
32952 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32953 computation to the top of the loop.
32955 2014-04-22 Renlin <renlin.li@arm.com>
32956 Jiong Wang <jiong.wang@arm.com>
32958 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32959 * config/aarch64/aarch64.c (aarch64_layout_frame)
32960 (aarch64_initial_elimination_offset): Likewise.
32962 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32964 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32967 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32969 * machmode.h (bitwise_mode_for_mode): Declare.
32970 * stor-layout.h (bitwise_type_for_mode): Likewise.
32971 * stor-layout.c (bitwise_mode_for_mode): New function.
32972 (bitwise_type_for_mode): Likewise.
32973 * builtins.c (fold_builtin_memory_op): Use it instead of
32974 int_mode_for_mode and build_nonstandard_integer_type.
32976 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32978 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32979 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32980 (*-*-solaris2*): Simplify.
32981 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32982 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32983 *-*-solaris2.9* handling.
32985 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32987 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32988 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32989 handling, simplify.
32990 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32991 * configure: Regenerate.
32993 * config/i386/sol2-9.h: Remove.
32995 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32996 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32997 Remove Solaris 9 references.
32999 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33001 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33002 (floatuns<GPI:mode><GPF:mode>2): Remove.
33003 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33004 and floatuns conversions.
33005 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33006 and floatuns conversions.
33007 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33008 (w1,w2): New mode attributes for inequal width conversions.
33010 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33012 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33013 the output asm format.
33015 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33017 * config/aarch64/aarch64-simd.md
33018 (aarch64_cm<optab>di): Always split.
33019 (*aarch64_cm<optab>di): New.
33020 (aarch64_cmtstdi): Always split.
33021 (*aarch64_cmtstdi): New.
33023 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33025 PR tree-optimization/60823
33026 * omp-low.c (ipa_simd_modify_function_body): Go through
33027 all SSA_NAMEs and for those refering to vector arguments
33028 which are going to be replaced adjust SSA_NAME_VAR and,
33029 if it is a default definition, change it into a non-default
33030 definition assigned at the beginning of function from new_decl.
33031 (ipa_simd_modify_stmt_ops): Rewritten.
33032 * tree-dfa.c (set_ssa_default_def): When removing default def,
33033 check for NULL loc instead of NULL *loc.
33035 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33037 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33038 restrictions on core registers for DImode values in Thumb2.
33040 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33042 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33043 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33045 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33047 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33048 (*iordi_notzesidi_di): Likewise.
33049 (*iordi_notsesidi_di): Likewise.
33051 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33053 * config/arm/arm-protos.h (tune_params): New struct members.
33054 * config/arm/arm.c: Initialise tune_params per processor.
33055 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33056 for speed, based on new tune_params.
33058 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33060 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33061 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33062 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33063 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33064 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33065 (vrnda_f64): Likewise.
33066 (vrndi_f64): Likewise.
33067 (vrndm_f64): Likewise.
33068 (vrndn_f64): Likewise.
33069 (vrndp_f64): Likewise.
33070 (vrndx_f64): Likewise.
33072 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33074 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33075 GET_MODE_SIZE argument is enum machine_mode.
33077 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33080 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33081 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33083 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33085 PR middle-end/60281
33086 * asan.c (asan_emit_stack_protection): Force the base to align to
33087 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33088 appropriate bits if STRICT_ALIGNMENT.
33089 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33091 (expand_used_vars): Leave a space in the stack frame for alignment
33092 if STRICT_ALIGNMENT.
33094 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33096 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33098 (gimple_store_p): Likewise.
33099 (gimple_assign_load_p): Likewise.
33100 (gimple_assign_cast_p): Likewise.
33101 (gimple_clobber_p): Likewise.
33103 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33104 rather than a gimple.
33105 (gimple_assign_cast_p): Likewise.
33107 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33110 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33111 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33113 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33114 more debug information for E500 if -mdebug=reg.
33116 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33119 * config/i386/i386.c (ix86_expand_builtin)
33120 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33121 register for target RTX.
33122 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33124 2014-04-18 Cong Hou <congh@google.com>
33126 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33127 the widen-mult pattern by handling two operands with different sizes,
33128 and operands whose size is smaller than half of the result type.
33130 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33132 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33133 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33134 (do_estimate_edge_time): Compute it.
33135 * ipa-inline.c (want_inline_small_function_p): Bypass
33136 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33138 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33140 * ipa-inline.c (spec_rem): New static variable.
33141 (dump_overall_stats): New function.
33142 (dump_inline_stats): New function.
33144 2014-04-18 Richard Henderson <rth@redhat.com>
33146 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33147 to GET_MODE_SIZE, not a reg_class_t.
33149 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33151 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33152 (vsx_xxmrglw_<mode>): Likewise.
33154 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33157 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33158 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33159 (rs6000_init_hard_regno_mode_ok): Likewise.
33161 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33163 * ipa-inline.c (inline_small_functions): Account only non-cold
33165 * doc/invoke.texi (inline-unit-growth): Update documentation.
33167 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33169 * config/rs6000/rs6000.md (addti3, subti3): New.
33171 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33174 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33175 comment. Check optimize_insn_for_size_p instead of
33176 optimize_insn_for_speed_p.
33178 2014-04-17 Martin Jambor <mjambor@suse.cz>
33180 * gimple-iterator.c (gsi_start_edge): New function.
33181 * gimple-iterator.h (gsi_start_edge): Declare.
33182 * tree-sra.c (single_non_eh_succ): New function.
33183 (disqualify_ops_if_throwing_stmt): Renamed to
33184 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33185 having one non-EH successor BB.
33186 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33187 generate loads into replacements.
33188 (sra_modify_assign): Likewise and and also use the simple path for
33190 (sra_modify_function_body): Commit statements on edges.
33192 2014-04-17 Richard Biener <rguenther@suse.de>
33194 PR middle-end/60849
33195 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33196 comparison results and add clarifying comment.
33198 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33200 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33201 (blank_mode): Initialize it.
33202 (emit_mode_size_inline, emit_mode_nunits_inline,
33203 emit_mode_inner_inline): New functions.
33204 (emit_insn_modes_h): Call them and surround their output with
33205 #if GCC_VERSION >= 4001 ... #endif.
33206 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33207 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33208 mode_* arrays if the argument is __builtin_constant_p.
33209 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33210 is enum machine_mode.
33212 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33214 * passes.c (opt_pass::execute): Adjust.
33215 (pass_manager::execute_pass_mode_switching): Likewise.
33216 (early_local_passes::execute): Likewise.
33217 (execute_one_pass): Pass cfun to the pass's execute method.
33218 * tree-pass.h (opt_pass::execute): Add function * argument.
33219 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33220 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33221 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33222 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33223 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33224 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33225 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33226 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33227 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33228 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33229 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33230 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33231 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33232 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33233 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33234 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33235 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33236 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33237 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33238 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33239 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33240 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33241 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33242 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33243 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33244 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33245 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33246 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33247 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33250 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33252 * passes.c (opt_pass::gate): Take function * argument.
33253 (gate_all_early_local_passes): Merge into
33254 (early_local_passes::gate): this.
33255 (gate_all_early_optimizations): Merge into
33256 (all_early_optimizations::gate): this.
33257 (gate_all_optimizations): Mege into
33258 (all_optimizations::gate): this.
33259 (gate_all_optimizations_g): Merge into
33260 (all_optimizations_g::gate): this.
33261 (gate_rest_of_compilation): Mege into
33262 (rest_of_compilation::gate): this.
33263 (gate_postreload): Merge into
33264 (postreload::gate): this.
33265 (dump_one_pass): Pass cfun to the pass's gate method.
33266 (execute_ipa_summary_passes): Likewise.
33267 (execute_one_pass): Likewise.
33268 (ipa_write_summaries_2): Likewise.
33269 (ipa_write_optimization_summaries_1): Likewise.
33270 (ipa_read_summaries_1): Likewise.
33271 (ipa_read_optimization_summaries_1): Likewise.
33272 (execute_ipa_stmt_fixups): Likewise.
33273 * tree-pass.h (opt_pass::gate): Add function * argument.
33274 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33275 combine-stack-adj.c, combine.c, compare-elim.c,
33276 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33277 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33278 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33279 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33280 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33281 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33282 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33283 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33284 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33285 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33286 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33287 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33288 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33289 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33290 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33291 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33292 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33293 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33294 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33295 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33296 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33297 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33298 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33299 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33300 var-tracking.c, vtable-verify.c, web.c: Adjust.
33302 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33304 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33305 * configure: Regenerate.
33307 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33309 * passes.c (dump_one_pass): don't check pass->has_gate.
33310 (execute_ipa_summary_passes): Likewise.
33311 (execute_one_pass): Likewise.
33312 (ipa_write_summaries_2): Likewise.
33313 (ipa_write_optimization_summaries_1): Likewise.
33314 (ipa_read_optimization_summaries_1): Likewise.
33315 (execute_ipa_stmt_fixups): Likewise.
33316 * tree-pass.h (pass_data::has_gate): Remove.
33317 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33318 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33319 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33320 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33321 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33322 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33323 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33324 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33325 gimple-low.c, gimple-ssa-isolate-paths.c,
33326 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33327 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33328 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33329 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33330 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33331 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33332 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33333 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33334 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33335 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33336 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33337 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33338 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33339 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33340 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33341 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33342 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33343 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33344 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33345 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33346 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33347 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33350 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33352 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33354 * passes.c (pass_manager::register_dump_files_1): Merge into
33355 (pass_manager::register_dump_files): this, and remove its handling of
33356 properties since the pass always has the properties anyway.
33357 (pass_manager::pass_manager): Adjust.
33359 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33361 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33362 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33363 dealing with properties.
33364 (pass_manager::register_dump_files): Adjust.
33366 2014-03-20 Mark Wielaard <mjw@redhat.com>
33368 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33369 then represent the bound as normal constant value.
33371 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33374 Forward port from 4.8 branch
33375 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33377 * config/i386/bmiintrin.h (_blsi_u32): New.
33378 (_blsi_u64): Ditto.
33379 (_blsr_u32): Ditto.
33380 (_blsr_u64): Ditto.
33381 (_blsmsk_u32): Ditto.
33382 (_blsmsk_u64): Ditto.
33383 (_tzcnt_u32): Ditto.
33384 (_tzcnt_u64): Ditto.
33386 2014-04-17 Kito Cheng <kito@0xlab.org>
33388 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33390 2014-04-17 Richard Biener <rguenther@suse.de>
33392 PR middle-end/60849
33393 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33394 boolean results for comparisons.
33396 2014-04-17 Richard Biener <rguenther@suse.de>
33398 PR tree-optimization/60836
33399 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33400 initial PHI args to be gimple values.
33402 2014-04-17 Richard Biener <rguenther@suse.de>
33404 PR tree-optimization/60841
33405 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33406 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33407 of stmts to SLP build.
33408 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33409 (vect_analyze_slp): Likewise.
33410 (vect_analyze_slp_instance): Likewise.
33411 (vect_build_slp_tree): Limit overall SLP tree growth.
33412 * tree-vectorizer.h (vect_analyze_data_refs,
33413 vect_analyze_slp): Adjust prototypes.
33415 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33417 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33420 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33422 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33423 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33424 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33425 for TARGET_SLOW_PSHUFB
33427 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33429 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33430 * config/i386/i386.c (intel_cost): Ditto.
33432 2014-04-17 Joey Ye <joey.ye@arm.com>
33434 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33436 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33438 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33439 with -fuse-profile.
33441 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33443 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33444 (type_all_derivations_known_p): New predicate.
33445 (type_all_ctors_visible_p): New predicate.
33446 (type_possibly_instantiated_p): New predicate.
33447 (get_odr_type): Compute all_derivations_known.
33448 (dump_odr_type): Dump the flag.
33449 (maybe_record_type): Cleanup.
33450 (record_target_from_binfo): Add bases_to_consider array;
33451 record bases for types w/o instances and skip CXX destructor.
33452 (possible_polymorphic_call_targets_1): Add bases_to_consider
33453 and consider_construction parameters; check if type may have instance.
33454 (get_polymorphic_call_info): Set maybe_in_construction to true
33455 when we know nothing.
33456 (record_targets_from_bases): Skip CXX destructors; they are
33457 never called for types in construction.
33458 (possible_polymorphic_call_targets): Do not record target when
33459 type may not have instance.
33461 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33464 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33465 external aliases alive, too.
33467 2014-04-16 Andrew Pinski <apinski@cavium.com>
33469 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33472 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33474 * final.c (compute_alignments): Do not apply loop alignment to a block
33475 falling through to the exit.
33477 2014-04-16 Catherine Moore <clm@codesourcery.com>
33479 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33480 Adjust constraints for microMIPS store patterns.
33482 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33484 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33486 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33488 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33489 (append_use): Run at -O0.
33490 (append_vdef): Likewise.
33491 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33492 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33494 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33496 PR tree-optimization/60844
33497 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33498 (propagate_op_to_single_use, remove_visited_stmt_chain,
33499 linearize_expr, repropagate_negates, reassociate_bb): Use it
33500 instead of gsi_remove.
33502 2014-04-16 Martin Jambor <mjambor@suse.cz>
33504 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33505 ipa_transforms_to_apply.
33506 (cgraph_function_versioning): Assert that old_node has empty
33507 ipa_transforms_to_apply.
33508 * trans-mem.c (ipa_tm_create_version): Likewise.
33509 * tree-inline.c (tree_function_versioning): Do not duplicate
33510 ipa_transforms_to_apply.
33512 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33515 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33517 Pass necessary as flags on 64-bit Solaris/x86.
33518 Use lowercase relocs for x86_64-*-*.
33519 * configure: Regenerate.
33521 2014-04-15 Jan Hubicka <jh@suse.cz>
33523 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33524 (maybe_record_node, likely_target_p): Use it.
33526 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33529 Revert following patch
33531 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33534 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33535 software floating point or no floating point registers, do not
33536 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33537 in GPRs that occurs after we tested for GPRs that would never be
33540 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33541 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33542 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33543 specifically allow DDmode, since that does not use the SPE SIMD
33546 2014-03-21 Mark Wielaard <mjw@redhat.com>
33548 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33549 as unsigned or int depending on type and value used.
33551 2014-04-15 Richard Biener <rguenther@suse.de>
33553 PR rtl-optimization/56965
33554 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33555 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33557 * alias.c (true_dependence_1): Do not call
33558 nonoverlapping_component_refs_p.
33559 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33560 nonoverlapping_component_refs_p.
33561 (indirect_refs_may_alias_p): Likewise.
33563 2014-04-15 Teresa Johnson <tejohnson@google.com>
33565 * cfg.c (dump_bb_info): Fix flags check.
33566 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33568 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33570 PR rtl-optimization/60663
33571 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33574 2014-04-15 Richard Biener <rguenther@suse.de>
33576 * lto-streamer.h (LTO_major_version): Bump to 4.
33578 2014-04-15 Richard Biener <rguenther@suse.de>
33580 * common.opt (lto_partition_model): New enum.
33581 (flto-partition=): Merge separate options with a single with argument,
33582 add -flto-partition=one support.
33583 * flag-types.h (enum lto_partition_model): Declare.
33584 * opts.c (finish_options): Remove duplicate -flto-partition=
33586 * lto-wrapper.c (run_gcc): Adjust.
33588 2014-04-15 Richard Biener <rguenther@suse.de>
33590 * alias.c (ncr_compar): New function.
33591 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33593 2014-04-15 Richard Biener <rguenther@suse.de>
33595 * alias.c (record_component_aliases): Do not walk BINFOs.
33597 2014-04-15 Richard Biener <rguenther@suse.de>
33599 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33600 Add struct function argument and adjust.
33601 (find_func_aliases_for_call): Likewise.
33602 (find_func_aliases): Likewise.
33603 (find_func_clobbers): Likewise.
33604 (intra_create_variable_infos): Likewise.
33605 (compute_points_to_sets): Likewise.
33606 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33608 2014-04-15 Richard Biener <rguenther@suse.de>
33610 * tree.c (iterative_hash_expr): Use enum tree_code_class
33611 to store TREE_CODE_CLASS.
33612 (tree_block): Likewise.
33613 (tree_set_block): Likewise.
33614 * tree.h (fold_build_pointer_plus_loc): Use
33615 convert_to_ptrofftype_loc.
33617 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33620 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33623 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33625 * cfgloop.h (struct loop): Move force_vectorize down.
33626 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33627 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33628 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33629 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33630 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33631 * tree-core.h (enum annot_expr_kind): Add new kind values.
33632 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33633 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33635 * tree.def (ANNOTATE_EXPR): Tweak comment.
33637 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33639 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33642 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33644 * tree.h (TYPE_IDENTIFIER): Declare.
33645 * tree.c (subrange_type_for_debug_p): Use it.
33646 * godump.c (go_format_type): Likewise.
33647 * dwarf2out.c (is_cxx_auto, modified_type_die,
33648 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33649 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33651 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33654 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33656 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33658 * config/i386/i386.c (examine_argument): Return bool. Return true if
33659 parameter should be passed in memory.
33660 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33661 (construct_container): Update calls to examine_argument.
33662 (function_arg_advance_64): Ditto.
33663 (return_in_memory_32): Merge with ix86_return_in_memory.
33664 (return_in_memory_64): Ditto.
33665 (return_in_memory_ms_64): Ditto.
33667 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33669 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33670 * coverage.c (coverage_compute_profile_id): Handle externally visible
33673 2014-04-14 Martin Jambor <mjambor@suse.cz>
33675 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33676 DECL_DISREGARD_INLINE_LIMITS functions.
33678 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33681 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33683 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33686 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33687 optimize_insn_for_speed_p instead of
33688 optimize_function_for_speed_p.
33690 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33692 * doc/invoke.texi (free): Document AArch64.
33694 2014-04-14 Richard Biener <rguenther@suse.de>
33696 PR tree-optimization/60042
33697 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33698 (insert_into_preds_of_block): Do not prevent PHI insertion
33699 for REFERENCE exprs here ...
33700 (eliminate_dom_walker::before_dom_children): ... but prevent
33701 their use here under similar conditions when applied to the
33702 IL after PRE optimizations.
33704 2014-04-14 Richard Biener <rguenther@suse.de>
33706 * passes.def: Move early points-to after early SRA.
33708 2014-04-14 Richard Biener <rguenther@suse.de>
33710 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33711 check for which sign-changes we allow when forwarding
33712 a converted value into a switch.
33714 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33716 * stor-layout.c (place_field): Finalize non-constant offset for the
33719 2014-04-14 Richard Biener <rguenther@suse.de>
33721 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33723 (expand_switch_using_bit_tests_p): Likewise.
33724 (process_switch): Compute and pass on speed_p based on the
33726 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33727 optimize_bb_for_speed_p.
33729 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33731 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33732 * function.h (struct function): Rename has_force_vect_loops into
33733 has_force_vectorize_loops.
33734 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33735 (input_struct_function_base): Likewise.
33736 * lto-streamer-out.c (output_cfg): Likewise.
33737 (output_struct_function_base): Likewise.
33738 * omp-low.c (expand_omp_simd): Likewise.
33739 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33740 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33741 (version_loop_for_if_conversion): Likewise.
33742 (tree_if_conversion): Likewise.
33743 (main_tree_if_conversion): Likewise.
33744 (gate_tree_if_conversion): Likewise.
33745 * tree-inline.c (copy_loops): Likewise.
33746 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33747 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33748 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33749 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33750 * tree-vectorizer.c (vectorize_loops): Likewise.
33751 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33753 2014-04-14 Richard Biener <rguenther@suse.de>
33756 * lto-streamer-out.c (wrap_refs): New function.
33757 (lto_output): Wrap symbol references in global initializes in
33758 type-preserving MEM_REFs.
33760 2014-04-14 Christian Bruel <christian.bruel@st.com>
33762 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33764 2014-04-14 Christian Bruel <christian.bruel@st.com>
33766 * config/sh/sh.md (setmemqi): New expand pattern.
33767 * config/sh/sh.h (CLEAR_RATIO): Define.
33768 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33769 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33771 2014-04-14 Richard Biener <rguenther@suse.de>
33773 PR middle-end/55022
33774 * fold-const.c (negate_expr_p): Don't negate directional rounding
33776 (fold_negate_expr): Likewise.
33778 2014-04-14 Richard Biener <rguenther@suse.de>
33780 PR tree-optimization/59817
33781 PR tree-optimization/60453
33782 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33783 recursion to catch all CHRECs in the scalar evolution and restrict
33784 the predicate for the remains appropriately.
33786 2014-04-12 Catherine Moore <clm@codesourcery.com>
33788 * config/mips/constraints.md: Add new register constraint "kb".
33789 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33790 (*movhi_internal): Likewise.
33791 (*movqi_internal): Likewise.
33792 * config/mips/mips.h (M16_STORE_REGS): New register class.
33793 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33794 (REG_CLASS_CONTENTS): Likewise.
33795 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33797 2014-04-11 Tobias Burnus <burnus@net-b.de>
33800 * doc/invoke.texi (-Wformat-signedness): Document it.
33801 (Wformat=2): Mention that this enables -Wformat-signedness.
33803 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33805 * common/config/epiphany/epiphany-common.c
33806 (epiphany_option_optimization_table): Enable section anchors by
33807 default at -O1 or higher.
33808 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33809 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33810 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33811 carries no extra cost.
33812 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33813 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33814 * config/epiphany/predicates.md (memclob_operand): New predicate.
33815 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33816 Use memclob_operand predicate and X constraint for operand 3.
33818 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33820 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33821 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33824 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33826 PR rtl-optimization/60651
33827 * mode-switching.c (optimize_mode_switching): Make sure to emit
33828 sets of a lower numbered entity before sets of a higher numbered
33829 entity to a mode of the same or lower priority.
33830 When creating a seginfo for a basic block that starts with a code
33831 label, move the insertion point past the code label.
33832 (new_seginfo): Document and enforce requirement that
33833 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33834 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33835 * doc/tm.texi: Regenerate.
33837 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33840 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33842 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33844 * BASE-VER: Set to 4.10.0.
33846 2014-04-11 Tobias Burnus <burnus@net-b.de>
33849 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33850 * doc/gcc.texi (Service): Update description in the @menu
33851 * doc/invoke.texi (Option Summary): Remove misplaced and
33854 2014-04-11 Steve Ellcey <sellcey@mips.com>
33855 Jakub Jelinek <jakub@redhat.com>
33857 PR middle-end/60556
33858 * expr.c (convert_move): Use emit_store_flag_force instead of
33859 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33862 2014-04-11 Richard Biener <rguenther@suse.de>
33864 PR middle-end/60797
33865 * varasm.c (assemble_alias): Avoid endless error reporting
33866 recursion by setting TREE_ASM_WRITTEN.
33868 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33870 * config/s390/s390.md: Add a splitter for NOT rtx.
33872 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33874 PR rtl-optimization/60663
33875 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33877 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33878 Jakub Jelinek <jakub@redhat.com>
33881 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33882 flag from decl_node to node.
33884 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33887 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33888 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33889 ameliorating the cases where it can be.
33891 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33894 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33896 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33897 (loadsync_<mode>): Change mode.
33898 (load_quadpti, store_quadpti): New.
33899 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33900 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33901 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33903 2014-04-09 Cong Hou <congh@google.com>
33906 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33909 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33911 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33912 instead of vnor to exploit possible fusion opportunity in the
33914 (altivec_expand_vec_perm_const_le): Likewise.
33916 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33918 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33919 (loadsync_<mode>): Change mode.
33920 (load_quadpti, store_quadpti): New.
33921 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33922 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33924 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33927 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33928 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33929 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33931 2014-04-08 Richard Biener <rguenther@suse.de>
33933 PR middle-end/60706
33934 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33935 a 64bit widest int print double-int similar to on HWI64 hosts.
33937 2014-04-08 Richard Biener <rguenther@suse.de>
33939 PR tree-optimization/60785
33940 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33941 default defs properly.
33943 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33945 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33946 (Weffc++): Likewise.
33948 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33950 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33951 set completep to false rather than true.
33953 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33956 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33957 ARM_TARGET2_DWARF_FORMAT.
33959 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33962 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33963 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33966 2014-04-07 Richard Biener <rguenther@suse.de>
33968 PR tree-optimization/60766
33969 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33970 (may_eliminate_iv): Convert cand_value_at result to desired type.
33972 2014-04-07 Jason Merrill <jason@redhat.com>
33975 * common.opt (-fno-gnu-unique): Add.
33976 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33978 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33980 * haifa-sched.c: Fix outdated function reference and minor
33981 grammar errors in introductory comment.
33983 2014-04-07 Richard Biener <rguenther@suse.de>
33985 PR middle-end/60750
33986 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33987 for noreturn calls.
33988 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33990 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33993 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33994 size accounting for thunks.
33995 (pa_asm_output_mi_thunk): Use final_start_function() and
33996 final_end_function() to output function start and end directives.
33998 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34000 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34001 device specific ISA/ feature information. Remove short_sp and
34002 errata_skip ds. Add avr_device_specific_features enum to have device
34004 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34005 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34006 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34007 updated device specific info.
34008 * config/avr/avr-mcus.def: Merge device specific details to
34009 dev_attribute field.
34010 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34012 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34013 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34014 assembler if RMW isa supported by current device.
34015 * config/avr/genmultilib.awk: Update as device info structure changed.
34016 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34018 2014-04-04 Cong Hou <congh@google.com>
34020 PR tree-optimization/60656
34021 * tree-vect-stmts.c (supportable_widening_operation):
34022 Fix a bug that elements in a vector with vect_used_by_reduction
34023 property are incorrectly reordered when the operation on it is not
34024 consistant with the one in reduction operation.
34026 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34028 PR rtl-optimization/60155
34029 * gcse.c (record_set_data): New function.
34030 (single_set_gcse): New function.
34031 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34032 (hoist_code): Likewise.
34033 (get_pressure_class_and_nregs): Likewise.
34035 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34037 * explow.c (probe_stack_range): Emit a final optimization blockage.
34039 2014-04-04 Anthony Green <green@moxielogic.com>
34041 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34044 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34047 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34048 flags are set only during streaming.
34049 * ipa.c (process_references, walk_polymorphic_call_targets,
34050 symtab_remove_unreachable_nodes): Drop bodies of always inline
34051 after early inlining.
34052 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34054 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34055 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34058 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34061 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34064 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34066 (cortex_a53_fdivd): Likewise.
34068 2014-04-04 Martin Jambor <mjambor@suse.cz>
34071 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34072 Adjust all callers.
34073 * cgraph.c (clone_of_p): Also return true if thunks match.
34074 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34075 cgraph_function_or_thunk_node and an obsolete comment.
34076 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34078 (build_function_decl_skip_args): Likewise.
34079 (set_new_clone_decl_and_node_flags): New function.
34080 (duplicate_thunk_for_node): Likewise.
34081 (redirect_edge_duplicating_thunks): Likewise.
34082 (cgraph_clone_node): New parameter args_to_skip, pass it to
34083 redirect_edge_duplicating_thunks which is called instead of
34084 cgraph_redirect_edge_callee.
34085 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34086 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34088 2014-04-04 Jeff Law <law@redhat.com>
34091 * config/arm/predicates.md (const_int_I_operand): New predicate.
34092 (const_int_M_operand): Similarly.
34093 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34095 (insv_t2, extv_reg, extzv_t2): Likewise.
34096 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34097 (pop_multiple_with_writeback_and_return): Likewise.
34098 (vfp_pop_multiple_with_writeback): Likewise
34100 2014-04-04 Richard Biener <rguenther@suse.de>
34103 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34104 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34106 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34107 * gimplify.c (gimple_add_tmp_var_fn): New function.
34108 * gimple-expr.h (create_tmp_reg_fn): Declare.
34109 * gimple-expr.c (create_tmp_reg_fn): New function.
34110 * gimple-low.c (record_vars_into): Don't change cfun.
34111 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34112 code generation without cfun.
34114 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34117 * Makefile.in (install-driver): Fix shell scripting.
34119 2014-04-03 Cong Hou <congh@google.com>
34121 PR tree-optimization/60505
34122 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34123 threshold of number of iterations below which no vectorization
34125 * tree-vect-loop.c (new_loop_vec_info):
34126 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34127 * tree-vect-loop.c (vect_analyze_loop_operations):
34128 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34129 * tree-vect-loop.c (vect_transform_loop):
34130 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34131 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34132 of iterations of the loop and see if we should build the epilogue.
34134 2014-04-03 Richard Biener <rguenther@suse.de>
34136 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34137 (streamer_tree_cache_create): Adjust.
34138 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34139 to allow optional nodes array.
34140 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34141 (streamer_tree_cache_append): Likewise.
34142 (streamer_tree_cache_create): Create nodes array optionally
34143 as specified by parameter.
34144 * lto-streamer-out.c (create_output_block): Avoid maintaining
34145 the node array in the writer cache.
34146 (DFS_write_tree): Remove assertion.
34147 (produce_asm_for_decls): Free the out decl state hash table early.
34148 * lto-streamer-in.c (lto_data_in_create): Adjust for
34149 streamer_tree_cache_create prototype change.
34151 2014-04-03 Richard Biener <rguenther@suse.de>
34153 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34154 set TREE_CHAIN to NULL_TREE.
34156 2014-04-03 Richard Biener <rguenther@suse.de>
34158 PR tree-optimization/60740
34159 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34160 over all GIMPLE_COND operands.
34162 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34164 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34165 (Weffc++): Remove Scott's numbering, merge lists and reference
34168 2014-04-03 Nick Clifton <nickc@redhat.com>
34170 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34173 2014-04-03 Martin Jambor <mjambor@suse.cz>
34175 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34176 mention gcc_unreachable before failing.
34177 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34180 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34183 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34184 inconsistent code and instead mark the context inconsistent.
34185 (possible_polymorphic_call_targets): For inconsistent contexts
34186 return empty complete list.
34188 2014-04-02 Anthony Green <green@moxielogic.com>
34190 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34191 (extendqisi2, extendhisi2): Define.
34192 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34193 (WCHAR_TYPE): Change to unsigned int.
34195 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34197 PR tree-optimization/60733
34198 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34199 insertion point for PHI candidates to be the end of the feeding
34200 block for the PHI argument.
34202 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34204 PR rtl-optimization/60650
34205 * lra-constraints.c (process_alt_operands): Decrease reject for
34206 earlyclobber matching.
34208 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34210 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34212 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34214 * config/spu/spu.c (pad_bb): Do not crash when the last
34215 insn is CODE_FOR_blockage.
34217 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34219 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34220 lies outside the target mode.
34222 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34225 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34226 software floating point or no floating point registers, do not
34227 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34228 in GPRs that occurs after we tested for GPRs that would never be
34231 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34232 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34233 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34234 specifically allow DDmode, since that does not use the SPE SIMD
34237 2014-04-02 Richard Biener <rguenther@suse.de>
34239 PR middle-end/60729
34240 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34241 MODE_INTs. Properly use negv_optab.
34242 (expand_abs): Likewise.
34244 2014-04-02 Richard Biener <rguenther@suse.de>
34247 * Makefile.in (install-driver): Guard extra installs with special
34250 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34252 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34253 Document vec_vgbbd.
34255 2014-04-01 Richard Henderson <rth@redhat.com>
34258 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34259 alternative enabled before register allocation.
34261 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34263 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34264 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34266 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34267 (nios2_got_address): Update nios2_large_got_address call site.
34268 (nios2_delegitimize_address): New function.
34269 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34270 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34271 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34273 2014-04-01 Martin Husemann <martin@duskware.de>
34275 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34278 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34280 PR rtl-optimization/60604
34281 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34282 check from register_operand.
34283 (register_operand): Redefine in terms of general_operand.
34284 (nonmemory_operand): Use register_operand for the non-constant cases.
34286 2014-04-01 Richard Biener <rguenther@suse.de>
34288 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34290 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34292 * doc/invoke.texi (mapp-regs): Clarify.
34294 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34296 * config/i386/avx512fintrin.h (__v32hi): Define type.
34297 (__v64qi): Likewise.
34298 (_mm512_set1_epi8): Define.
34299 (_mm512_set1_epi16): Define.
34300 (_mm512_set4_epi32): Define.
34301 (_mm512_set4_epi64): Define.
34302 (_mm512_set4_pd): Define.
34303 (_mm512_set4_ps): Define.
34304 (_mm512_setr4_epi64): Define.
34305 (_mm512_setr4_epi32): Define.
34306 (_mm512_setr4_pd): Define.
34307 (_mm512_setr4_ps): Define.
34308 (_mm512_setzero_epi32): Define.
34310 2014-03-31 Martin Jambor <mjambor@suse.cz>
34312 PR middle-end/60647
34313 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34314 callsite_arguments_match_p. Updated all callers. Also check types of
34315 corresponding formal parameters and actual arguments.
34316 (not_all_callers_have_enough_arguments_p) Renamed to
34317 some_callers_have_mismatched_arguments_p.
34319 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34321 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34323 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34326 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34329 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34331 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34332 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34334 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34335 Use FMAMODE_NOVF512 mode iterator.
34336 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34337 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34338 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34339 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34341 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34342 Use VF_128_256 mode iterator.
34343 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34346 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34348 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34349 static chain if needed.
34351 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34354 * lra-constraints.c (index_part_to_reg): New.
34355 (process_address): Use it.
34357 2014-03-27 Jeff Law <law@redhat.com>
34358 Jakub Jelinek <jakub@redhat.com>
34361 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34362 gen_rtx_{PLUS,MULT} to build up the address expression.
34364 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34365 creating non-canonical RTL.
34367 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34370 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34371 functions; reorganize to make cheap checks first.
34372 (inline_small_functions): Do not estimate growth when dumping;
34374 * ipa-inline.h (inline_summary): Add min_size.
34375 (growth_likely_positive): New function.
34376 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34377 (set_cond_stmt_execution_predicate): Cleanup.
34378 (estimate_edge_size_and_time): Compute min_size.
34379 (estimate_calls_size_and_time): Likewise.
34380 (estimate_node_size_and_time): Likewise.
34381 (inline_update_overall_summary): Update min_size.
34382 (do_estimate_edge_time): Likewise.
34383 (do_estimate_edge_size): Update.
34384 (do_estimate_edge_hints): Update.
34385 (growth_likely_positive): New function.
34387 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34390 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34391 also if addr has VOIDmode.
34393 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34395 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34396 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34398 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34399 instructions as well as AdvancedSIMD loads.
34401 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34403 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34404 Use crypto_aese type.
34405 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34406 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34407 crypto_aese, crypto_aesmc. Move to types.md.
34408 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34410 * config/arm/iterators.md (crypto_type): Likewise.
34412 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34414 * cgraph.c: Include expr.h and tree-dfa.h.
34415 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34418 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34421 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34422 regs from checking multi-reg pseudos.
34424 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34426 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34428 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34430 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34431 if it would clobber the stack pointer, even temporarily.
34433 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34435 * mode-switching.c: Make small adjustments to the top comment.
34437 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34439 * config/rs6000/constraints.md (wD constraint): New constraint to
34440 match the constant integer to get the top DImode/DFmode out of a
34441 vector in a VSX register.
34443 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34444 match the constant integer to get the top DImode/DFmode out of a
34445 vector in a VSX register.
34447 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34450 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34453 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34454 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34456 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34457 Optimize vec_extract of 64-bit values, where the value being
34458 extracted is in the top word, where we can use scalar
34459 instructions. Add direct move and store support. Combine the big
34460 endian/little endian vector select load support into a single insn.
34461 (vsx_extract_<mode>_internal1): Likewise.
34462 (vsx_extract_<mode>_internal2): Likewise.
34463 (vsx_extract_<mode>_load): Likewise.
34464 (vsx_extract_<mode>_store): Likewise.
34465 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34466 combined into vsx_extract_<mode>_load.
34467 (vsx_extract_<mode>_one_le): Likewise.
34469 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34470 define the top 64-bit vector element.
34472 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34475 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34476 Document vec_vbpermq builtin.
34479 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34480 enable use of xxsldwi and xxpermdi builtin functions.
34481 (vec_xxpermdi): Likewise.
34483 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34484 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34486 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34488 PR rtl-optimization/60650
34489 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34491 (find_spills_for): New.
34492 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34493 Spill all pseudos on the second iteration.
34495 2014-03-27 Marek Polacek <polacek@redhat.com>
34498 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34501 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34503 * config/s390/s390.c (s390_can_use_return_insn): Check for
34504 call-saved FPRs on 31 bit.
34506 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34508 PR middle-end/60682
34509 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34510 if they need regimplification, just drop them instead of
34511 calling gimple_regimplify_operands on them.
34513 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34516 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34517 (aarch64_frame_pointer_required): Adjust logic.
34518 (aarch64_can_eliminate): Adjust logic.
34519 (aarch64_override_options_after_change): Adjust logic.
34521 2014-03-27 Dehao Chen <dehao@google.com>
34523 * ipa-inline.c (early_inliner): Update node's inline info.
34525 2014-03-26 Dehao Chen <dehao@google.com>
34527 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34528 compiler inserted conditional jumps for NAN float check.
34530 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34532 * ubsan.h (ubsan_create_data): Change second argument's type
34533 to const location_t *.
34534 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34536 (ubsan_create_data): Change second argument to const location_t *PLOC.
34537 Create Loc field whenever PLOC is non-NULL.
34538 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34539 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34543 * real.c (real_to_integer2): Change type of low to UHWI.
34545 2014-03-26 Tobias Burnus <burnus@net-b.de>
34547 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34548 (CILK_SELF_SPECS): New define.
34549 (driver_self_specs): Use it.
34551 2014-03-26 Richard Biener <rguenther@suse.de>
34553 * tree-pretty-print.c (percent_K_format): Implement special
34554 case for LTO and its stripped down BLOCK tree.
34556 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34559 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34561 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34562 one range is range_int_cst_p, but not both, at least optimize
34563 addition/subtraction of 0 and multiplication by 0 or 1.
34564 * gimple-fold.c (gimple_fold_call): Fold
34565 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34566 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34567 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34569 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34571 PR rtl-optimization/60452
34572 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34573 <case REG>: Return 1 for invalid offsets from the frame pointer.
34575 2014-03-26 Marek Polacek <polacek@redhat.com>
34578 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34581 2014-03-26 Marek Polacek <polacek@redhat.com>
34584 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34587 2014-03-26 Marek Polacek <polacek@redhat.com>
34590 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34591 multiplication in unsigned type.
34593 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34595 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34597 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34599 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34601 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34604 * cif-code.def (UNREACHABLE) New code.
34605 * ipa-inline.c (inline_small_functions): Skip edges to
34606 __builtlin_unreachable.
34607 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34608 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34609 predicate to __bulitin_unreachable.
34610 (set_cond_stmt_execution_predicate): Fix issue when
34611 invert_tree_comparison returns ERROR_MARK.
34612 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34613 propagate to inline clones.
34614 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34616 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34617 * cgraphclones.c (cgraph_clone_node): If call destination is already
34618 ureachable, do not redirect it back.
34619 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34622 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34624 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34625 Do not modify inline clones.
34627 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34629 * config/i386/i386.md (general_sext_operand): New mode attr.
34630 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34631 don't generate (sign_extend (const_int)).
34632 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34633 operands[2]. Use We constraint instead of <i> and
34634 <general_sext_operand> predicate instead of <general_operand>.
34635 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34636 * config/i386/constraints.md (We): New constraint.
34637 * config/i386/predicates.md (x86_64_sext_operand,
34638 sext_operand): New predicates.
34640 2014-03-25 Martin Jambor <mjambor@suse.cz>
34643 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34644 inconsistent devirtualizations to __builtin_unreachable.
34646 2014-03-25 Marek Polacek <polacek@redhat.com>
34649 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34651 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34653 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34654 order of elements for big-endian.
34656 2014-03-25 Richard Biener <rguenther@suse.de>
34658 PR middle-end/60635
34659 * gimplify-me.c (gimple_regimplify_operands): Update the
34662 2014-03-25 Martin Jambor <mjambor@suse.cz>
34665 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34666 (lto_output_varpool_node): Likewise.
34667 (input_overwrite_node): Likewise.
34668 (input_varpool_node): Likewise.
34670 2014-03-25 Richard Biener <rguenther@suse.de>
34672 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34673 (run_gcc): Likewise.
34675 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34677 * combine.c (simplify_compare_const): Add MODE argument.
34678 Handle mode_width 0 as very large mode_width.
34679 (try_combine, simplify_comparison): Adjust callers.
34681 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34682 type to avoid signed integer overflow.
34683 * explow.c (plus_constant): Likewise.
34685 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34687 * doc/generic.texi: Correct typos.
34689 2014-03-24 Tobias Burnus <burnus@net-b.de>
34691 * doc/invoke.texi (-flto): Expand section about
34692 using static libraries with LTO.
34694 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34696 PR rtl-optimization/60501
34697 * optabs.def (addptr3_optab): New optab.
34698 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34699 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34700 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34702 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34704 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34706 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34708 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34711 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34712 (_mm256_undefined_ps): Define.
34713 (_mm256_undefined_pd): Define.
34714 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34715 (_mm_undefined_pd): Define.
34716 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34717 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34718 (_mm512_undefined_ps): Define.
34719 (_mm512_undefined_pd): Define.
34720 Use _mm*_undefined_*.
34721 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34723 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34725 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34726 (lshr_simd): DI mode added.
34727 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34728 (aarch64_ushr_simddi): Likewise.
34729 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34730 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34731 (vshrd_n_u64): Likewise.
34733 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34735 * Makefile.in (s-macro_list): Depend on cc1.
34737 2014-03-23 Teresa Johnson <tejohnson@google.com>
34739 * ipa-utils.c (ipa_print_order): Use specified dump file.
34741 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34743 PR rtl-optimization/60601
34744 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34746 * gcc.c (eval_spec_function): Initialize save_growing_value.
34748 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34751 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34752 code == MINUS_EXPR, never swap op0 with op1.
34754 * toplev.c (init_local_tick): Avoid signed integer multiplication
34756 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34757 shift by first operand's bitsize.
34759 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34762 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34763 redefine to 1 or 0.
34764 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34765 TARGET_ISA_64BIT_P(x).
34767 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34769 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34770 pattern for vector nor instead of subtract from splat(-1).
34771 (altivec_expand_vec_perm_const_le): Likewise.
34773 2014-03-21 Richard Henderson <rth@twiddle.net>
34776 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34777 related insns after epilogue_completed.
34779 2014-03-21 Martin Jambor <mjambor@suse.cz>
34782 * cgraph.h (symtab_node): New flag body_removed.
34783 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34784 when removing bodies.
34785 * symtab.c (dump_symtab_base): Dump body_removed flag.
34786 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34787 had their bodies removed.
34789 2014-03-21 Martin Jambor <mjambor@suse.cz>
34792 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34795 2014-03-21 Richard Biener <rguenther@suse.de>
34797 PR tree-optimization/60577
34798 * tree-core.h (struct tree_base): Document nothrow_flag use
34799 in DECL_NONALIASED.
34800 * tree.h (DECL_NONALIASED): New.
34801 (may_be_aliased): Adjust.
34802 * coverage.c (build_var): Set DECL_NONALIASED.
34804 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34806 * expr.c (expand_expr_real_1): Remove outdated comment.
34808 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34810 PR middle-end/60597
34811 * ira.c (adjust_cleared_regs): Call copy_rtx on
34812 *reg_equiv[REGNO (loc)].src_p before passing it to
34813 simplify_replace_fn_rtx.
34816 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34817 into CONST, put pic register as first operand of PLUS. Use
34818 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34820 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34822 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34824 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34826 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34827 around for store forwarding issue in the FPU on the UT699.
34828 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34829 loads and operations if -mfix-ut699 is specified.
34830 (divtf3_hq): Tweak attribute.
34831 (sqrttf2_hq): Likewise.
34833 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34835 * calls.c (store_one_arg): Remove incorrect const qualification on the
34836 type of the temporary.
34837 * cfgexpand.c (expand_return): Likewise.
34838 * expr.c (expand_constructor): Likewise.
34839 (expand_expr_real_1): Likewise.
34841 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34843 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34846 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34849 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34851 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34853 * config/arm/aarch-common-protos.h
34854 (alu_cost_table): Fix spelling of "extend".
34855 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34857 2014-03-19 Richard Biener <rguenther@suse.de>
34859 PR middle-end/60553
34860 * tree-core.h (tree_type_common): Re-order pointer members
34861 to reduce recursion depth during GC walks.
34863 2014-03-19 Marek Polacek <polacek@redhat.com>
34866 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34867 before accessing it.
34869 2014-03-19 Richard Biener <rguenther@suse.de>
34872 * lto-streamer-in.c (input_function): In WPA stage do not drop
34875 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34877 PR tree-optimization/60559
34878 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34879 with build_zero_cst assignment.
34881 2014-03-18 Kai Tietz <ktietz@redhat.com>
34883 PR rtl-optimization/56356
34884 * sdbout.c (sdbout_parms): Verify that parms'
34885 incoming argument is valid.
34886 (sdbout_reg_parms): Likewise.
34888 2014-03-18 Richard Henderson <rth@redhat.com>
34891 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34892 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34893 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34895 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34897 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34898 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34899 Italicize plugin event names in description. Explain that
34900 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34901 Remind that no GCC functions should be called after PLUGIN_FINISH.
34902 Explain what pragmas with expansion are.
34904 2014-03-18 Martin Liska <mliska@suse.cz>
34906 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34907 gimple call statement is update.
34908 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34909 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34911 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34914 * ubsan.c (ubsan_instrument_unreachable): Call
34915 initialize_sanitizer_builtins.
34916 (ubsan_pass): Likewise.
34919 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34920 varpool_finalize_decl instead of rest_of_decl_compilation.
34922 2014-03-18 Richard Biener <rguenther@suse.de>
34924 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34925 by using bitmap_and_compl instead of bitmap_and_compl_into.
34926 (df_rd_transfer_function): Likewise.
34928 2014-03-18 Richard Biener <rguenther@suse.de>
34930 * doc/lto.texi (fresolution): Fix typo.
34932 2014-03-18 Richard Biener <rguenther@suse.de>
34934 * doc/invoke.texi (flto): Update for changes in 4.9.
34936 2014-03-18 Richard Biener <rguenther@suse.de>
34938 * doc/loop.texi: Remove section on the removed lambda framework.
34939 Update loop docs with recent changes in preserving loop structure.
34941 2014-03-18 Richard Biener <rguenther@suse.de>
34943 * doc/lto.texi (-fresolution): Document.
34945 2014-03-18 Richard Biener <rguenther@suse.de>
34947 * doc/contrib.texi: Adjust my name.
34949 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34952 * internal-fn.c: Include diagnostic-core.h.
34953 (expand_BUILTIN_EXPECT): New function.
34954 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34955 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34956 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34957 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34958 IFN_BUILTIN_EXPECT.
34959 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34960 Revert 3 argument __builtin_expect code.
34961 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34962 * gimple-fold.c (gimple_fold_call): Likewise.
34963 * tree.h (fold_builtin_expect): New prototype.
34964 * builtins.c (build_builtin_expect_predicate): Add predictor
34965 argument, if non-NULL, create 3 argument __builtin_expect.
34966 (fold_builtin_expect): No longer static. Add ARG2 argument,
34967 pass it through to build_builtin_expect_predicate.
34968 (fold_builtin_2): Adjust caller.
34969 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34970 * internal-fn.def (BUILTIN_EXPECT): New.
34972 2014-03-18 Tobias Burnus <burnus@net-b.de>
34975 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34976 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34977 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34979 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34982 * predict.c (combine_predictions_for_bb): Fix up formatting.
34983 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34984 fill what it points to if non-NULL.
34985 (tree_predict_by_opcode): Adjust caller, use the predictor.
34986 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34988 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34990 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34991 proper constant for the store mode.
34993 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34995 * symtab.c (change_decl_assembler_name): Fix transparent alias
34996 chain construction.
34998 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35000 * config/aarch64/aarch64.c: Correct the comments about the
35001 aarch64 stack layout.
35003 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35005 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35006 check for GF_OMP_FOR_KIND_FOR.
35008 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35010 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35011 ymm and zmm register names.
35013 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35016 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35017 note creation for the 2010-08-31 changes.
35019 2014-03-17 Marek Polacek <polacek@redhat.com>
35021 PR middle-end/60534
35022 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35023 as -fno-tree-loop-vectorize.
35024 (expand_omp_simd): Likewise.
35026 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35028 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35029 (eligible_for_call_delay): New prototype.
35030 * config/sparc/sparc.c (tls_call_delay): Rename into...
35031 (eligible_for_call_delay): ...this. Return false if the instruction
35032 cannot be put in the delay slot of a branch.
35033 (eligible_for_restore_insn): Simplify.
35034 (eligible_for_return_delay): Return false if the instruction cannot be
35035 put in the delay slot of a branch and simplify.
35036 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35037 put in the delay slot of a branch.
35038 * config/sparc/sparc.md (fix_ut699): New attribute.
35039 (tls_call_delay): Delete.
35040 (in_call_delay): Reimplement.
35041 (eligible_for_sibcall_delay): Rename into...
35042 (in_sibcall_delay): ...this.
35043 (eligible_for_return_delay): Rename into...
35044 (in_return_delay): ...this.
35045 (in_branch_delay): Reimplement.
35046 (in_uncond_branch_delay): Delete.
35047 (in_annul_branch_delay): Delete.
35049 2014-03-14 Richard Henderson <rth@redhat.com>
35052 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35053 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35054 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35055 (floathi splitters): Remove.
35056 (float<SWI48x>xf2): New pattern.
35057 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35058 code that tried to handle DImode for 32-bit, but which was excluded
35059 by the pattern's condition. Drop allocation of stack temporary.
35060 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35061 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35062 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35063 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35064 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35065 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35066 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35067 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35068 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35069 (*float<SWI48x><X87MODEF>2_i387): Remove.
35070 (all float _with_temp splitters): Remove.
35071 (*float<SWI48x><MODEF>2_i387): New pattern.
35072 (*float<SWI48><MODEF>2_sse): New pattern.
35073 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35074 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35076 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35077 Marek Polacek <polacek@redhat.com>
35079 PR middle-end/60484
35080 * common.opt (dump_base_name_prefixed): New Variable.
35081 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35082 if x_dump_base_name_prefixed is already set, set it at the end.
35084 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35086 PR rtl-optimization/60508
35087 * lra-constraints.c (get_reload_reg): Add new parameter
35089 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35090 Pass the new parameter values.
35092 2014-03-14 Richard Biener <rguenther@suse.de>
35094 * common.opt: Revert unintented changes from r205065.
35095 * opts.c: Likewise.
35097 2014-03-14 Richard Biener <rguenther@suse.de>
35099 PR middle-end/60518
35100 * cfghooks.c (split_block): Properly adjust all loops the
35101 block was a latch of.
35103 2014-03-14 Martin Jambor <mjambor@suse.cz>
35106 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35109 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35112 * config/avr/avr.c (avr_set_current_function): Pass function name
35113 through default_strip_name_encoding before sanity checking instead
35114 of skipping the first char of the assembler name.
35116 2014-03-13 Richard Henderson <rth@redhat.com>
35119 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35120 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35121 * config/i386/i386-protos.h: Likewise.
35122 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35123 in the expander instead of a splitter.
35124 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35125 any possibility of requiring a memory.
35126 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35127 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35128 (fp branch splitters): Update for ix86_split_fp_branch.
35129 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35130 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35131 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35132 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35133 (*fop_<MODEF>_3_i387): Likewise.
35134 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35135 (splitters for the fop_* register patterns): Remove.
35136 (fscalexf4_i387): Rename from *fscalexf4_i387.
35137 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35139 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35141 PR tree-optimization/59779
35142 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35143 type for bitsize and maxsize instead of HOST_WIDE_INT.
35145 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35147 PR rtl-optimization/57320
35148 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35149 the CFG after thread_prologue_and_epilogue_insns.
35151 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35153 PR rtl-optimization/57189
35154 * lra-constraints.c (process_alt_operands): Disfavor spilling
35157 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35159 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35161 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35163 PR tree-optimization/59025
35164 PR middle-end/60418
35165 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35166 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35168 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35171 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35172 calls of avr_out_plus_1.
35174 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35176 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35177 BB's single pred and update the father loop's latch info later.
35179 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35181 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35185 (VEC_base): Likewise.
35186 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35187 registers, we need to swap double words in little endian mode.
35189 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35190 to be a container mode for 128-bit integer operations added in ISA
35191 2.07. Unlike TImode and PTImode, the preferred register set is
35192 the Altivec/VMX registers for the 128-bit operations.
35194 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35196 (rs6000_split_128bit_ok_p): Likewise.
35198 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35199 macros for creating ISA 2.07 normal and overloaded builtin
35200 functions with 3 arguments.
35201 (BU_P8V_OVERLOAD_3): Likewise.
35202 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35203 for use as overloaded functions.
35204 (VPERM_1TI_UNS): Likewise.
35205 (VSEL_1TI): Likewise.
35206 (VSEL_1TI_UNS): Likewise.
35207 (ST_INTERNAL_1ti): Likewise.
35208 (LD_INTERNAL_1ti): Likewise.
35209 (XXSEL_1TI): Likewise.
35210 (XXSEL_1TI_UNS): Likewise.
35211 (VPERM_1TI): Likewise.
35212 (VPERM_1TI_UNS): Likewise.
35213 (XXPERMDI_1TI): Likewise.
35214 (SET_1TI): Likewise.
35215 (LXVD2X_V1TI): Likewise.
35216 (STXVD2X_V1TI): Likewise.
35217 (VEC_INIT_V1TI): Likewise.
35218 (VEC_SET_V1TI): Likewise.
35219 (VEC_EXT_V1TI): Likewise.
35220 (EQV_V1TI): Likewise.
35221 (NAND_V1TI): Likewise.
35222 (ORC_V1TI): Likewise.
35223 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35224 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35225 overloaded builtin.
35226 (VADDUQM): Likewise.
35227 (VSUBCUQ): Likewise.
35228 (VADDEUQM): Likewise.
35229 (VADDECUQ): Likewise.
35230 (VSUBEUQM): Likewise.
35231 (VSUBECUQ): Likewise.
35233 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35234 __int128_t and __uint128_t types.
35235 (__uint128_type): Likewise.
35236 (altivec_categorize_keyword): Add support for vector __int128_t,
35237 vector __uint128_t, vector __int128, and vector unsigned __int128
35238 as a container type for TImode operations that need to be done in
35239 VSX/Altivec registers.
35240 (rs6000_macro_to_expand): Likewise.
35241 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35242 to support 128-bit integer instructions vaddcuq, vadduqm,
35243 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35244 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35246 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35247 for V1TImode, and set up preferences to use VSX/Altivec registers.
35248 Setup VSX reload handlers.
35249 (rs6000_debug_reg_global): Likewise.
35250 (rs6000_init_hard_regno_mode_ok): Likewise.
35251 (rs6000_preferred_simd_mode): Likewise.
35252 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35253 (easy_altivec_constant): Likewise.
35254 (output_vec_const_move): Likewise.
35255 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35257 (rs6000_expand_vector_extract): Likewise.
35258 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35260 (rs6000_const_vec): Add support for V1TImode.
35261 (rs6000_emit_le_vsx_load): Swap double words when loading or
35262 storing TImode/V1TImode.
35263 (rs6000_emit_le_vsx_store): Likewise.
35264 (rs6000_emit_le_vsx_move): Likewise.
35265 (rs6000_emit_move): Add support for V1TImode.
35266 (altivec_expand_ld_builtin): Likewise.
35267 (altivec_expand_st_builtin): Likewise.
35268 (altivec_expand_vec_init_builtin): Likewise.
35269 (altivec_expand_builtin): Likewise.
35270 (rs6000_init_builtins): Add support for V1TImode type. Add
35271 support for ISA 2.07 128-bit integer builtins. Define type names
35272 for the VSX/Altivec vector types.
35273 (altivec_init_builtins): Add support for overloaded vector
35274 functions with V1TImode type.
35275 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35276 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35278 (rs6000_split_128bit_ok_p): Likewise.
35279 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35280 __int128_t and vector __uint128_t.
35282 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35283 and mode attributes.
35285 (VSX_M2): Likewise.
35290 (VS_scalar): Likewise.
35291 (VS_double): Likewise.
35292 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35294 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35295 we support the ISA 2.07 128-bit integer arithmetic instructions.
35296 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35297 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35298 and TImode types for use with the builtin functions.
35299 (V1TI_type_node): Likewise.
35300 (unsigned_V1TI_type_node): Likewise.
35301 (intTI_type_internal_node): Likewise.
35302 (uintTI_type_internal_node): Likewise.
35304 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35305 128-bit builtin functions.
35306 (UNSPEC_VADDEUQM): Likewise.
35307 (UNSPEC_VADDECUQ): Likewise.
35308 (UNSPEC_VSUBCUQ): Likewise.
35309 (UNSPEC_VSUBEUQM): Likewise.
35310 (UNSPEC_VSUBECUQ): Likewise.
35311 (VM): Add V1TImode to vector mode iterators.
35313 (VI_unit): Likewise.
35314 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35315 (altivec_vaddcuq): Likewise.
35316 (altivec_vsubuqm): Likewise.
35317 (altivec_vsubcuq): Likewise.
35318 (altivec_vaddeuqm): Likewise.
35319 (altivec_vaddecuq): Likewise.
35320 (altivec_vsubeuqm): Likewise.
35321 (altivec_vsubecuq): Likewise.
35323 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35325 (BOOL_128): Likewise.
35326 (BOOL_REGS_OUTPUT): Likewise.
35327 (BOOL_REGS_OP1): Likewise.
35328 (BOOL_REGS_OP2): Likewise.
35329 (BOOL_REGS_UNARY): Likewise.
35330 (BOOL_REGS_AND_CR0): Likewise.
35332 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35333 128-bit integer builtin support.
35334 (vec_vadduqm): Likewise.
35335 (vec_vaddecuq): Likewise.
35336 (vec_vaddeuqm): Likewise.
35337 (vec_vsubecuq): Likewise.
35338 (vec_vsubeuqm): Likewise.
35339 (vec_vsubcuq): Likewise.
35340 (vec_vsubuqm): Likewise.
35342 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35343 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35344 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35345 128-bit integer add/subtract to ISA 2.07.
35347 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35349 * config/arc/arc.c (arc_predicate_delay_insns):
35350 Fix third argument passed to conditionalize_nonjump.
35352 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35354 * config/aarch64/aarch64-builtins.c
35355 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35356 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35357 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35358 instead of __builtin_lfloor.
35359 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35361 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35363 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35364 (tree_ssa_ifcombine_bb_1): New function.
35365 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35366 is an empty forwarder block to then_bb or vice versa and then_bb
35367 and else_bb are effectively swapped.
35369 2014-03-12 Christian Bruel <christian.bruel@st.com>
35372 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35373 REG_CFA_DEF_CFA note.
35374 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35375 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35377 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35379 PR tree-optimization/60454
35380 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35382 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35384 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35385 Do not define target_cpu_default2 to generic.
35386 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35387 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35388 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35390 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35391 Marc Glisse <marc.glisse@inria.fr>
35393 PR tree-optimization/60502
35394 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35395 instead of build_low_bits_mask.
35397 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35399 PR middle-end/60482
35400 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35401 if there are multiple uses, but op doesn't live on E edge.
35402 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35403 clobber stmts before __builtin_unreachable.
35405 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35407 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35408 hard_frame_pointer_rtx.
35409 * cse.c (cse_insn): Remove volatile check.
35410 * cselib.c (cselib_process_insn): Likewise.
35411 * dse.c (scan_insn): Likewise.
35413 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35415 * config/arc/arc.c (conditionalize_nonjump): New function,
35417 (arc_ifcvt): ... this.
35418 (arc_predicate_delay_insns): Use it.
35420 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35422 * config/arc/predicates.md (extend_operand): During/after reload,
35423 allow const_int_operand.
35424 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35425 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35426 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35428 (umulsi3_highpart_i): Likewise.
35430 2014-03-11 Richard Biener <rguenther@suse.de>
35432 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35433 Add asserts to guard possible wrong-code bugs.
35435 2014-03-11 Richard Biener <rguenther@suse.de>
35437 PR tree-optimization/60429
35438 PR tree-optimization/60485
35439 * tree-ssa-structalias.c (set_union_with_increment): Properly
35440 take into account all fields that overlap the shifted vars.
35441 (do_sd_constraint): Likewise.
35442 (do_ds_constraint): Likewise.
35443 (get_constraint_for_ptr_offset): Likewise.
35445 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35447 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35448 (nios2_compute_frame_layout):
35449 Add calculation of cfun->machine->fp_save_offset.
35450 (nios2_expand_prologue): Correct setting of frame pointer register
35452 (nios2_expand_epilogue): Update recovery of stack pointer from
35453 frame pointer accordingly.
35454 (nios2_initial_elimination_offset): Update calculation of offset
35455 for eliminating to HARD_FRAME_POINTER_REGNUM.
35457 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35460 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35461 cgraph_get_create_node on VAR_DECLs.
35463 2014-03-10 Richard Biener <rguenther@suse.de>
35465 PR middle-end/60474
35466 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35468 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35470 * config/vms/vms.opt (vms_float_format): New variable.
35472 2014-03-08 Tobias Burnus <burnus@net-b.de>
35474 * doc/invoke.texi (-fcilkplus): Update implementation status.
35476 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35477 Richard Biener <rguenther@suse.de>
35479 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35480 consistently accross all TUs.
35481 (run_gcc): Enable -fshort-double automatically at link at link-time
35482 and disallow override.
35484 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35487 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35488 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35489 if they can't be used.
35491 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35493 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35494 for Solaris 11/x86 ld.
35495 * configure: Regenerate.
35497 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35499 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35500 (LIB_TLS_SPEC): Save as ld_tls_libs.
35501 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35502 (HAVE_AS_IX86_TLSLDM): New test.
35503 * configure, config.in: Regenerate.
35504 * config/i386/i386.c (legitimize_tls_address): Fall back to
35505 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35506 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35507 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35508 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35510 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35512 * common.opt (fira-loop-pressure): Mark as optimization.
35514 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35516 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35517 an OpenMP mappable type.
35519 2014-03-06 Matthias Klose <doko@ubuntu.com>
35521 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35522 MULTILIB_OSDIRNAMES is not defined.
35524 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35525 Meador Inge <meadori@codesourcery.com>
35528 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35529 (arm_legitimize_address): Call legitimize_tls_address for any
35530 arm_tls_referenced_p expression, handle constant addend. Call it
35531 before testing for !TARGET_ARM.
35532 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35534 2014-03-06 Richard Biener <rguenther@suse.de>
35536 PR middle-end/60445
35540 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35542 * tree-streamer.c (record_common_node): Assert we don't record
35543 nodes with type double.
35544 (preload_common_node): Skip type double, complex double and double
35545 pointer since it is now frontend dependent due to fshort-double option.
35547 2014-03-06 Richard Biener <rguenther@suse.de>
35549 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35550 or -fno-lto is specified and the linker has full plugin support.
35551 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35552 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35553 * lto-wrapper.c (merge_and_complain): Merge compile-time
35554 optimization levels.
35555 (run_gcc): And pass it through to the link options.
35557 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35561 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35563 * cselib.c (remove_useless_values): Skip to avoid quadratic
35564 behavior if the condition moved from...
35565 (cselib_process_insn): ... here holds.
35567 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35570 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35571 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35574 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35575 (TM_H): Add x86-tune.def.
35577 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35579 * config/aarch64/aarch64.c (generic_tunings):
35580 Use cortexa57_extra_costs.
35582 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35585 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35586 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35587 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35590 2014-03-04 Heiher <r@hev.cc>
35592 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35593 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35595 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35597 * config/i386/predicates.md (const2356_operand): Change to ...
35598 (const2367_operand): ... this.
35599 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35601 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35602 (*avx512pf_scatterpf<mode>sf): Ditto.
35603 (avx512pf_scatterpf<mode>df): Ditto.
35604 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35605 (*avx512pf_scatterpf<mode>df): Ditto.
35606 * config/i386/i386.c (ix86_expand_builtin): Update
35607 incorrect hint operand error message.
35609 2014-03-04 Richard Biener <rguenther@suse.de>
35611 * lto-section-in.c (lto_get_section_data): Fix const cast.
35613 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35615 * tree-streamer.c (record_common_node): Assert we don't record
35616 nodes with type double.
35617 (preload_common_node): Skip type double, complex double and double
35618 pointer since it is now frontend dependent due to fshort-double option.
35620 2014-03-04 Richard Biener <rguenther@suse.de>
35623 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35624 (lto_input_toplevel_asms): Likewise.
35625 * lto-section-in.c (lto_get_section_data): Instead do it here
35628 2014-03-04 Richard Biener <rguenther@suse.de>
35630 PR tree-optimization/60382
35631 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35632 dead PHIs a reduction.
35634 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35636 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35638 (_mm_prefetch): Move out of GCC target("sse") pragma.
35639 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35640 GCC target("prfchw") pragma.
35641 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35643 * config/i386/i386.c (ix86_option_override_internal): Enable
35644 -mprfchw with -mprefetchwt1.
35646 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35648 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35651 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35653 * opts.h (CL_PCH_IGNORE): Define.
35654 * targhooks.c (option_affects_pch_p):
35655 Return false for options that have CL_PCH_IGNORE set.
35656 * opt-functions.awk: Process PchIgnore.
35657 * doc/options.texi: Document PchIgnore.
35659 * config/arc/arc.opt (misize): Add PchIgnore property.
35661 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35663 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35664 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35665 constraint on constants to permit them being loaded into
35666 GENERAL_REGS or BASE_REGS.
35668 2014-03-03 Nick Clifton <nickc@redhat.com>
35670 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35671 anti-cacnonical alternatives.
35672 (negandhi3_real): New pattern.
35673 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35675 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35677 * config/avr/avr-mcus.def: Remove atxmega16x1.
35678 * config/avr/avr-tables.opt: Regenerate.
35679 * config/avr/t-multilib: Regenerate.
35680 * doc/avr-mmcu.texi: Regenerate.
35682 2014-03-03 Tobias Grosser <tobias@grosser.es>
35683 Mircea Namolaru <mircea.namolaru@inria.fr>
35685 PR tree-optimization/58028
35686 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35689 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35691 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35692 not handled by recognizers.
35694 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35696 PR middle-end/60175
35697 * function.c (expand_function_end): Don't emit
35698 clobber_return_register sequence if clobber_after is a BARRIER.
35699 * cfgexpand.c (construct_exit_block): Append instructions before
35700 return_label to prev_bb.
35702 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35704 * config/rs6000/constraints.md: Document reserved use of "wc".
35706 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35709 * ipa.c (function_and_variable_visibility): When dissolving comdat
35710 group, also set all symbols to local.
35712 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35717 2013-12-14 Jan Hubicka <jh@suse.cz>
35718 PR middle-end/58477
35719 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35721 2014-03-02 Jon Beniston <jon@beniston.com>
35727 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35728 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35729 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35730 (simple_return, *simple_return): New patterns
35731 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35732 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35734 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35736 * dwarf2out.c (gen_subprogram_die): Tidy.
35738 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35741 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35742 (*mov_t_msb_neg_negc): ... this new insn.
35744 2014-02-28 Jason Merrill <jason@redhat.com>
35747 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35750 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35753 * dwarf2out.c (decltype_auto_die): New static.
35754 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35755 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35756 (is_cxx_auto): Likewise.
35758 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35760 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35761 we are not using general regs only.
35763 2014-02-28 Richard Biener <rguenther@suse.de>
35766 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35767 previous fix and only allow to remove trivial pre-headers
35768 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35769 (remove_forwarder_block): Properly update the latch of a loop.
35771 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35774 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35775 (cselib_preserved_hash_table): New.
35776 (preserve_constants_and_equivs): Move preserved vals to it.
35777 (cselib_find_slot): Look it up first.
35778 (cselib_init): Initialize it.
35779 (cselib_finish): Release it.
35780 (dump_cselib_table): Dump it.
35782 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35785 * cselib.c (remove_useless_values): Skip to avoid quadratic
35786 behavior if the condition moved from...
35787 (cselib_process_insn): ... here holds.
35789 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35792 * var-tracking.c (vt_initialize): Apply the same condition to
35793 preserve the CFA base value.
35795 2014-02-28 Joey Ye <joey.ye@arm.com>
35798 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35799 if reload in progress or completed.
35801 2014-02-28 Tobias Burnus <burnus@net-b.de>
35803 PR middle-end/60147
35804 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35807 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35809 * doc/tm.texi.in (Condition Code Status): Update documention for
35810 relative locations of cc0-setter and cc0-user.
35812 2014-02-27 Jeff Law <law@redhat.com>
35814 PR rtl-optimization/52714
35815 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35816 into two independent simple sets, if I3 is a jump, ensure the
35817 pattern we place into I3 is a (set (pc) ...).
35819 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35820 Jeff Law <law@redhat.com>
35822 PR rtl-optimization/49847
35823 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35824 are in different blocks.
35825 * doc/tm.texi (Condition Code Status): Update documention for
35826 relative locations of cc0-setter and cc0-user.
35828 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35831 * lra.c (lra_emit_add): Check SUBREG too.
35833 2014-02-27 Andreas Schwab <schwab@suse.de>
35835 * config/m68k/m68k.c (m68k_option_override): Disable
35836 -flive-range-shrinkage for classic m68k.
35837 (m68k_override_options_after_change): Likewise.
35839 2014-02-27 Marek Polacek <polacek@redhat.com>
35841 PR middle-end/59223
35842 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35843 -Wmaybe-uninitialized.
35845 2014-02-27 Alan Modra <amodra@gmail.com>
35848 * reload1.c (emit_input_reload_insns): When reload_override_in,
35849 set old to rl->in_reg when rl->in_reg is a subreg.
35851 2014-02-26 Richard Biener <rguenther@suse.de>
35854 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35856 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35858 * common/config/i386/predicates.md (const1256_operand): Remove.
35859 (const2356_operand): New.
35860 (const_1_to_2_operand): Remove.
35861 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35862 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35863 (*avx512pf_gatherpf<mode>sf): Ditto.
35864 (avx512pf_gatherpf<mode>df): Ditto.
35865 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35866 (*avx512pf_gatherpf<mode>df): Ditto.
35867 (avx512pf_scatterpf<mode>sf): Ditto.
35868 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35869 (*avx512pf_scatterpf<mode>sf): Ditto.
35870 (avx512pf_scatterpf<mode>df): Ditto.
35871 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35872 (*avx512pf_scatterpf<mode>df): Ditto.
35873 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35875 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35877 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35878 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35879 (_mm512_mask_testn_epi64_mask): Move to ...
35880 * config/i386/avx512cdintrin.h: Here.
35881 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35882 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35883 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35884 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35885 TARGET_AVX512F from TARGET_AVX512CD.
35887 2014-02-26 Richard Biener <rguenther@suse.de>
35890 * ipa.c (walk_polymorphic_call_targets): Properly guard
35891 call to inline_update_overall_summary.
35893 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35896 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35897 and latches only if requested. Fix latch if it is removed.
35898 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35899 LOOPS_HAVE_PREHEADERS.
35901 2014-02-25 Andrew Pinski <apinski@cavium.com>
35903 * builtins.c (expand_builtin_thread_pointer): Create a new target
35904 when the target is NULL.
35906 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35908 PR rtl-optimization/60317
35909 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35910 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35911 * lra-assigns.c: Include params.h.
35912 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35913 other reload pseudos considerations.
35915 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35917 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35918 to use canonical form for nor<mode>3.
35920 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35923 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35926 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35928 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35929 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35930 (ix86_handle_option): Handle OPT_mprefetchwt1.
35931 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35932 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35934 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35935 OPTION_MASK_ISA_PREFETCHWT1.
35936 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35937 (PTA_PREFETCHWT1): New.
35938 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35939 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35940 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35941 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35942 (*prefetch_avx512pf_<mode>_: Change into ...
35943 (*prefetch_prefetchwt1_<mode>: This.
35944 * config/i386/i386.opt (mprefetchwt1): New.
35945 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35946 (_mm_prefetch): Handle intent to write.
35947 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35949 2014-02-25 Richard Biener <rguenther@suse.de>
35951 PR middle-end/60291
35952 * emit-rtl.c (mem_attrs_htab): Remove.
35953 (mem_attrs_htab_hash): Likewise.
35954 (mem_attrs_htab_eq): Likewise.
35955 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35956 (init_emit_once): Do not allocate mem_attrs_htab.
35958 2014-02-25 Richard Biener <rguenther@suse.de>
35961 * lto-opts.c (lto_write_options): Output non-explicit conservative
35962 -fwrapv, -fno-trapv and -fno-strict-overflow.
35963 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35964 (run_gcc): And pass them through.
35966 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35968 * sel-sched.c (calculate_new_fences): New parameter ptime.
35969 Calculate it as a maximum over all fence cycles.
35970 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35971 Print the final schedule timing when sched_verbose.
35973 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35975 PR rtl-optimization/60292
35976 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35977 bit fot the fence instruction.
35979 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35981 * calls.h: Fix typo in comment.
35983 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35985 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35986 adjusting offsetable addresses.
35988 2014-02-24 Guozhi Wei <carrot@google.com>
35990 * sparseset.h (sparseset_pop): Fix the wrong index.
35992 2014-02-24 Walter Lee <walt@tilera.com>
35994 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35995 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35997 * common/config/tilegx/tilegx-common.c
35998 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35999 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36000 (LINK_SPEC): Ditto.
36001 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36002 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36003 (tilegx_gimplify_va_arg_expr): Handle big endian.
36004 (tilegx_expand_unaligned_load): Ditto.
36005 (tilegx_expand_unaligned_store): Ditto.
36006 (TARGET_RETURN_IN_MSB): New.
36007 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36008 (TARGET_ENDIAN_DEFAULT): New.
36009 (TARGET_BIG_ENDIAN): Handle big endian.
36010 (BYTES_BIG_ENDIAN): Ditto.
36011 (WORDS_BIG_ENDIAN): Ditto.
36012 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36013 (ENDIAN_SPEC): New.
36014 (EXTRA_SPECS): New.
36015 * config/tilegx/tilegx.md (extv): Handle big endian.
36017 (insn_st<n>): Ditto.
36018 (insn_st<n>_add<bitsuffix>): Ditto.
36019 (insn_stnt<n>): Ditto.
36020 (insn_stnt<n>_add<bitsuffix>):Ditto.
36021 (vec_interleave_highv8qi): Handle big endian.
36022 (vec_interleave_highv8qi_be): New.
36023 (vec_interleave_highv8qi_le): New.
36024 (insn_v1int_h): Handle big endian.
36025 (vec_interleave_lowv8qi): Handle big endian.
36026 (vec_interleave_lowv8qi_be): New.
36027 (vec_interleave_lowv8qi_le): New.
36028 (insn_v1int_l): Handle big endian.
36029 (vec_interleave_highv4hi): Handle big endian.
36030 (vec_interleave_highv4hi_be): New.
36031 (vec_interleave_highv4hi_le): New.
36032 (insn_v2int_h): Handle big endian.
36033 (vec_interleave_lowv4hi): Handle big endian.
36034 (vec_interleave_lowv4hi_be): New.
36035 (vec_interleave_lowv4hi_le): New.
36036 (insn_v2int_l): Handle big endian.
36037 (vec_interleave_highv2si): Handle big endian.
36038 (vec_interleave_highv2si_be): New.
36039 (vec_interleave_highv2si_le): New.
36040 (insn_v4int_h): Handle big endian.
36041 (vec_interleave_lowv2si): Handle big endian.
36042 (vec_interleave_lowv2si_be): New.
36043 (vec_interleave_lowv2si_le): New.
36044 (insn_v4int_l): Handle big endian.
36045 * config/tilegx/tilegx.opt (mbig-endian): New option.
36046 (mlittle-endian): New option.
36047 * doc/install.texi: Document tilegxbe-linux.
36048 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36050 2014-02-24 Martin Jambor <mjambor@suse.cz>
36053 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36054 there are no parameter descriptors.
36056 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36058 PR rtl-optimization/60268
36059 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36060 initialization to ...
36061 (sched_rgn_init): ... here.
36062 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36064 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36066 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36069 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36071 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36074 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36076 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36077 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36079 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36081 * config/microblaze/predicates.md: Add cmp_op predicate.
36082 * config/microblaze/microblaze.md: Add branch_compare instruction
36083 which uses cmp_op predicate and emits cmp insn before branch.
36084 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36085 to microblaze_expand_conditional_branch and consolidate logic.
36086 (microblaze_expand_conditional_branch): emit branch_compare
36087 insn instead of handling cmp op separate from branch insn.
36089 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36091 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36094 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36096 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36097 define_insn with define_expand and new define_insn
36098 *altivec_lve<VI_char>x_internal.
36099 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36100 and new define_insn *altivec_stve<VI_char>x_internal.
36101 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36103 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36105 (altivec_expand_stvex_be): New function.
36107 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36109 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36110 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36111 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36112 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36114 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36117 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36118 instead of emit_move_insn.
36120 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36122 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36123 vspltw with vsldoi.
36124 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36125 gen_altivec_vsumsws.
36127 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36129 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36130 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36131 (altivec_lvxl_<mode>): New define_expand incorporating
36132 -maltivec=be semantics where needed.
36133 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36134 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36135 semantics where needed.
36136 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36137 (altivec_stvx_<mode>): New define_expand incorporating
36138 -maltivec=be semantics where needed.
36139 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36140 VM2 iterator instead of V4SI.
36141 (altivec_stvxl_<mode>): New define_expand incorporating
36142 -maltivec=be semantics where needed.
36143 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36144 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36145 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36146 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36147 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36148 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36149 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36150 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36151 ALTIVEC_BUILTIN_STVXL.
36152 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36153 (altivec_expand_stvx_be): Likewise.
36154 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36155 (altivec_expand_lvx_be): Likewise.
36156 (altivec_expand_stvx_be): Likewise.
36157 (altivec_expand_builtin): Add cases for
36158 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36159 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36160 (altivec_init_builtins): Add definitions for
36161 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36162 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36164 2014-02-21 Catherine Moore <clm@codesourcery.com>
36166 * doc/invoke.texi (mvirt, mno-virt): Document.
36167 * config/mips/mips.opt (mvirt): New option.
36168 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36170 2014-02-21 Richard Biener <rguenther@suse.de>
36172 PR tree-optimization/60276
36173 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36174 (STMT_VINFO_MIN_NEG_DIST): New macro.
36175 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36176 STMT_VINFO_MIN_NEG_DIST.
36177 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36178 made for negative dependence distances still hold.
36180 2014-02-21 Richard Biener <rguenther@suse.de>
36182 PR middle-end/60291
36183 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36184 DECL_INITIAL for globals not in the current function context.
36186 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36188 PR tree-optimization/56490
36189 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36190 * tree-ssa-uninit.c: Include params.h.
36191 (compute_control_dep_chain): Add num_calls argument, return false
36192 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36193 num_calls to recursive call.
36194 (find_predicates): Change dep_chain into normal array,
36195 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36196 variable and adjust compute_control_dep_chain caller.
36197 (find_def_preds): Likewise.
36199 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36201 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36202 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36204 2014-02-21 Nick Clifton <nickc@redhat.com>
36206 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36207 (pushhi1): Likewise.
36208 (popqi1): Add mode to pre_dec.
36209 (pophi1): Likewise.
36211 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36213 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36214 mode for mask of V8SFmode permutation.
36216 2014-02-20 Richard Henderson <rth@redhat.com>
36219 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36220 a new pseudo for OLDVAL.
36222 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36225 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36226 gen_reg_rtx if d->testing_p.
36227 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36228 if d->testing_p and we will certainly return true.
36229 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36232 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36234 * emit-rtl.c (gen_reg_rtx): Assert that
36235 crtl->emit.regno_pointer_align_length is non-zero.
36237 2014-02-20 Richard Henderson <rth@redhat.com>
36240 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36241 on failure the store back into EXPECT.
36243 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36244 Sandra Loosemore <sandra@codesourcery.com>
36246 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36247 * config/nios2/nios2.c (nios2_function_profiler): Add
36248 -fPIC (flag_pic == 2) support.
36249 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36250 (nios2_large_offset_p): New function.
36251 (nios2_unspec_reloc_p): Move up position, update to use
36252 nios2_large_offset_p.
36253 (nios2_unspec_address): Remove function.
36254 (nios2_unspec_offset): New function.
36255 (nios2_large_got_address): New function.
36256 (nios2_got_address): Add large offset support.
36257 (nios2_legitimize_tls_address): Update usage of removed and new
36259 (nios2_symbol_binds_local_p): New function.
36260 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36261 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36262 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36263 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36264 processing for (const (unspec ...)).
36265 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36267 2014-02-20 Richard Biener <rguenther@suse.de>
36269 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36270 doing the substitution.
36271 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36273 2014-02-20 Martin Jambor <mjambor@suse.cz>
36276 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36277 info when checking whether lattices are bottom.
36279 2014-02-20 Richard Biener <rguenther@suse.de>
36281 PR middle-end/60221
36282 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36285 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36288 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36289 parameter specifying the scaling.
36290 (inline_call): Update.
36291 (want_inline_recursively): Guard division by zero.
36292 (recursive_inlining): Update.
36293 * ipa-inline.h (clone_inlined_nodes): Update.
36295 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36298 * config/i386/i386.c (classify_argument): Pass structures of size
36299 64 bytes or less in register.
36301 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36302 Kirill Yukhin <kirill.yukhin@intel.com>
36304 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36305 (_mm_rcp28_round_ss): Ditto.
36306 (_mm_rsqrt28_round_sd): Ditto.
36307 (_mm_rsqrt28_round_ss): Ditto.
36308 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36309 (_mm_rcp14_round_ss): Ditto.
36310 (_mm_rsqrt14_round_sd): Ditto.
36311 (_mm_rsqrt14_round_ss): Ditto.
36312 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36313 the first input operand, get rid of match_dup.
36314 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36316 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36318 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36319 operand as the first input operand, set type attribute.
36320 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36321 Set type attribute.
36322 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36323 operand as the first input operand, set type attribute.
36325 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36327 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36330 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36333 * config/i386/i386.c (construct_container): Remove TFmode check
36334 for X86_64_INTEGER_CLASS.
36336 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36339 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36340 only when -Wpsabi is enabled.
36342 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36345 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36346 passing arrays in registers are the same as for structs, so remove the
36347 special case for them.
36349 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36351 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36352 destination type, extract only the valid bits if the source type is not
36353 integral and has a different mode.
36355 2014-02-19 Richard Biener <rguenther@suse.de>
36358 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36361 2014-02-19 Richard Biener <rguenther@suse.de>
36364 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36365 (ipa_modify_call_arguments): Emit an argument load explicitely and
36366 preserve virtual SSA form there and for the replacement call.
36367 Do not update SSA form nor free dominance info.
36369 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36371 * ipa.c (function_and_variable_visibility): Also clear WEAK
36372 flag when disolving COMDAT_GROUP.
36374 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36376 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36377 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36378 not devirtualizing.
36379 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36380 do more sanity checks.
36381 (detect_type_change): Return true when giving up early.
36382 (compute_complex_assign_jump_func): Fix type parameter of
36383 ipa_set_ancestor_jf.
36384 (compute_complex_ancestor_jump_func): Likewise.
36385 (update_jump_functions_after_inlining): Fix updating of
36387 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36389 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36391 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36392 inline clones when edge disappears.
36394 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36397 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36398 Split 64-bit moves into 2 patterns. Do not allow the use of
36399 direct move for TDmode in little endian, since the decimal value
36400 has little endian bytes within a word, but the 64-bit pieces are
36401 ordered in a big endian fashion, and normal subreg's of TDmode are
36403 (mov<mode>_64bit_dm): Likewise.
36404 (movtd_64bit_nodm): Likewise.
36406 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36408 PR tree-optimization/60174
36409 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36410 statement of an SSA_NAME that occurs in an abnormal PHI node.
36412 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36415 * final.c (SEEN_BB): Remove.
36416 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36417 (final_scan_insn): Don't force_source_line on second
36418 NOTE_INSN_BASIC_BLOCK.
36420 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36423 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36424 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36425 (type_natural_mode): Warn ABI change when %zmm register is not
36426 available for AVX512F vector value passing.
36428 2014-02-18 Kai Tietz <ktietz@redhat.com>
36431 * config/i386/i386.c (ix86_expand_prologue): Use value in
36432 rax register as displacement when restoring %r10 or %rax.
36433 Fix wrong offset when restoring both registers.
36435 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36437 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36438 assertion with conditional return.
36440 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36441 Uros Bizjak <ubizjak@gmail.com>
36444 * config/i386/driver-i386.c (host_detect_local_cpu): If
36445 YMM state is not saved by the OS, also clear has_f16c. Move
36446 CPUID 0x80000001 handling before YMM state saving checking.
36448 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36450 PR rtl-optimization/58960
36451 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36452 factored out from ...
36453 (sched_init): ... here.
36454 (free_global_sched_pressure_data): New, factored out from ...
36455 (sched_finish): ... here.
36456 * sched-int.h (free_global_sched_pressure_data): Declare.
36457 * sched-rgn.c (nr_regions_initial): New static global.
36458 (haifa_find_rgns): Initialize it.
36459 (schedule_region): Disable sched-pressure for the newly
36462 2014-02-17 Richard Biener <rguenther@suse.de>
36464 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36465 release SSA defs of pattern stmts.
36467 2014-02-17 Richard Biener <rguenther@suse.de>
36469 * tree-inline.c (expand_call_inline): Release the virtual
36470 operand defined by the call we are about to inline.
36472 2014-02-17 Richard Biener <rguenther@suse.de>
36474 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36476 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36477 Ilya Tocar <ilya.tocar@intel.com>
36479 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36480 arguments order in builtin.
36481 (_mm512_permutexvar_epi64): Ditto.
36482 (_mm512_mask_permutexvar_epi64): Ditto
36483 (_mm512_maskz_permutexvar_epi32): Ditto
36484 (_mm512_permutexvar_epi32): Ditto
36485 (_mm512_mask_permutexvar_epi32): Ditto
36487 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36489 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36490 (p8_vmrgow): Likewise.
36492 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36494 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36497 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36500 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36501 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36502 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36503 using direct move instructions on ISA 2.07. Also adjust
36504 instruction length for 64-bit.
36505 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36506 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36508 2014-02-15 Alan Modra <amodra@gmail.com>
36512 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36513 find_replacement on parts of insn rtl that might be reloaded.
36515 2014-02-15 Richard Biener <rguenther@suse.de>
36517 PR tree-optimization/60183
36518 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36519 (tree_ssa_phiprop): Calculate and free post-dominators.
36521 2014-02-14 Jeff Law <law@redhat.com>
36523 PR rtl-optimization/60131
36524 * ree.c (get_extended_src_reg): New function.
36525 (combine_reaching_defs): Use it rather than assuming location of REG.
36526 (find_and_remove_re): Verify first operand of extension is
36527 a REG before adding the insns to the copy list.
36529 2014-02-14 Roland McGrath <mcgrathr@google.com>
36531 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36532 * configure: Regenerated.
36533 * config.in: Regenerated.
36534 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36535 instead of ASM_SHORT.
36537 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36538 Richard Earnshaw <rearnsha@arm.com>
36540 PR rtl-optimization/59535
36541 * lra-constraints.c (process_alt_operands): Encourage alternative
36542 when unassigned pseudo class is superset of the alternative class.
36543 (inherit_reload_reg): Don't inherit when optimizing for code size.
36544 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36545 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36546 modes not less than 4 for Thumb1.
36548 2014-02-14 Kyle McMartin <kyle@redhat.com>
36551 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36553 2014-02-14 Richard Biener <rguenther@suse.de>
36555 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36556 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36557 Do not strip INDIRECT_REFs.
36559 2014-02-14 Richard Biener <rguenther@suse.de>
36562 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36563 DECL_FUNCTION_SPECIFIC_TARGET.
36564 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36565 * tree-streamer-out.c (pack_ts_target_option): Remove.
36566 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36567 (write_ts_function_decl_tree_pointers): Do not stream
36568 DECL_FUNCTION_SPECIFIC_TARGET.
36569 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36570 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36571 (lto_input_ts_function_decl_tree_pointers): Do not stream
36572 DECL_FUNCTION_SPECIFIC_TARGET.
36574 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36576 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36577 (get_initial_def_for_induction, vectorizable_induction): Ignore
36578 debug stmts when looking for exit_phi.
36579 (vectorizable_live_operation): Fix up condition.
36581 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36583 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36584 nreverse() because it changes the content of original tree list.
36586 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36588 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36589 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36591 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36593 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36594 GNU coding standards.
36596 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36599 * dwarf2out.c (gen_subprogram_die): Don't call
36600 add_calling_convention_attribute if subr_die is old_die.
36602 2014-02-13 Sharad Singhai <singhai@google.com>
36604 * doc/optinfo.texi: Fix order of nodes.
36606 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36608 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36609 operands[2], not operands[3].
36611 2014-02-13 Richard Biener <rguenther@suse.de>
36614 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36615 mention the possibility of an in-tree build.
36616 (CLooG): Update recommended version to 0.18.1, mention the
36617 possibility of an in-tree build and clarify that the ISL
36618 bundled with CLooG does not work.
36620 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36623 * expr.c (compress_float_constant): If x is a hard register,
36624 extend into a pseudo and then move to x.
36626 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36628 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36629 caused by bad second argument to warning_at() with -mhotpatch and
36630 nested functions (e.g. with gfortran).
36632 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36634 * opts.c (option_name): Remove "enabled by default" rider.
36636 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36638 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36640 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36641 Uros Bizjak <ubizjak@gmail.com>
36644 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36645 * configure: Regenerated.
36647 2014-02-12 Richard Biener <rguenther@suse.de>
36649 * vec.c (vec_prefix::calculate_allocation): Move as
36650 inline variant to vec.h.
36651 (vec_prefix::calculate_allocation_1): New out-of-line version.
36652 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36653 (vec_prefix::m_has_auto_buf): Rename to ...
36654 (vec_prefix::m_using_auto_storage): ... this.
36655 (vec_prefix::calculate_allocation): Inline the easy cases
36656 and dispatch to calculate_allocation_1 which doesn't need the
36658 (va_heap::reserve): Use gcc_checking_assert.
36659 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36660 m_using_auto_storage.
36661 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36663 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36664 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36665 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36667 2014-02-12 Richard Biener <rguenther@suse.de>
36669 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36670 when we found a dependence.
36672 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36674 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36676 (maybe_fold_stmt): ... into this new function.
36677 * omp-low.c (lower_omp): Update comment.
36679 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36682 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36685 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36687 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36688 identifiers in comments.
36689 (cortexa53_extra_costs): Likewise.
36690 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36691 (cortexa7_extra_costs): Likewise.
36692 (cortexa12_extra_costs): Likewise.
36693 (cortexa15_extra_costs): Likewise.
36694 (v7m_extra_costs): Likewise.
36696 2014-02-12 Richard Biener <rguenther@suse.de>
36698 PR middle-end/60092
36699 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36700 of posix_memalign being successful.
36701 (lower_stmt): Restrict lowering of posix_memalign to when
36702 -ftree-bit-ccp is enabled.
36704 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36706 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36708 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36710 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36712 PR rtl-optimization/60116
36713 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36714 other_insn once the combination has been validated.
36716 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36719 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36721 * ipa-devirt.c: Include demangle.h
36722 (odr_violation_reported): New static variable.
36723 (add_type_duplicate): Update odr_violations.
36724 (maybe_record_node): Add completep parameter; update it.
36725 (record_target_from_binfo): Add COMPLETEP parameter;
36726 update it as needed.
36727 (possible_polymorphic_call_targets_1): Likewise.
36728 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36729 rename FINAL to COMPLETE.
36730 (record_targets_from_bases): Sanity check we found the binfo;
36731 fix COMPLETEP updating.
36732 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36733 parameter, fix computing of COMPLETEP.
36734 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36735 at LTO time do demangling.
36736 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36737 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36739 (gimple_get_virt_method_for_binfo): Likewise.
36740 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36741 gimple_get_virt_method_for_vtable): Update prototypes.
36743 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36746 * genautomata.c (add_presence_absence): Fix typo with
36747 {final_}presence_list.
36749 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36752 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36753 for VSX/Altivec vectors that land in GPR registers.
36755 2014-02-11 Richard Henderson <rth@redhat.com>
36756 Jakub Jelinek <jakub@redhat.com>
36759 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36760 around drhs if type conversion to lacc->type is not useless.
36762 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36764 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36766 (cortex-a57.cortex-a53): Likewise.
36767 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36769 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36771 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36774 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36776 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36777 add_options_for_arm_vfp3.
36779 2014-02-11 Jeff Law <law@redhat.com>
36781 PR middle-end/54041
36782 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36783 object with an undesirable mode.
36785 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36788 * config/i386/sol2-9.h: New file.
36789 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36790 *-*-solaris2.9*): Use it.
36792 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36794 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36795 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36797 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36799 * config/microblaze/microblaze.c: Extend mcpu version format
36801 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36803 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36805 2014-02-10 Richard Henderson <rth@redhat.com>
36808 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36809 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36810 ms-abi vs -mno-accumulate-outgoing-args.
36811 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36812 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36815 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36817 PR middle-end/60080
36818 * cfgexpand.c (expand_asm_operands): Attach source location to
36819 ASM_INPUT rtx objects.
36820 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36822 2014-02-10 Nick Clifton <nickc@redhat.com>
36824 * config/mn10300/mn10300.c (popcount): New function.
36825 (mn10300_expand_prologue): Include saved registers in stack usage
36828 2014-02-10 Jeff Law <law@redhat.com>
36830 PR middle-end/52306
36831 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36832 when changing the SET_DEST of a prior insn to avoid an input reload.
36834 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36836 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36837 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36838 -mcall-openbsd, or -mcall-linux.
36839 (CC1_ENDIAN_BIG_SPEC): Remove.
36840 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36841 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36842 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36843 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36844 and %cc1_endian_default.
36845 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36847 2014-02-10 Richard Biener <rguenther@suse.de>
36849 PR tree-optimization/60115
36850 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36851 MEM_REF handling. Properly verify that the accesses are not
36852 out of the objects bound.
36854 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36856 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36859 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36861 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36862 proper constants and fix formatting.
36863 (possible_polymorphic_call_targets): Fix formatting.
36865 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36866 Ilya Tocar <ilya.tocar@intel.com>
36868 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36869 (_mm512_loadu_epi32): Renamed into...
36870 (_mm512_loadu_si512): This.
36871 (_mm512_storeu_epi32): Renamed into...
36872 (_mm512_storeu_si512): This.
36873 (_mm512_maskz_ceil_ps): Removed.
36874 (_mm512_maskz_ceil_pd): Ditto.
36875 (_mm512_maskz_floor_ps): Ditto.
36876 (_mm512_maskz_floor_pd): Ditto.
36877 (_mm512_floor_round_ps): Ditto.
36878 (_mm512_floor_round_pd): Ditto.
36879 (_mm512_ceil_round_ps): Ditto.
36880 (_mm512_ceil_round_pd): Ditto.
36881 (_mm512_mask_floor_round_ps): Ditto.
36882 (_mm512_mask_floor_round_pd): Ditto.
36883 (_mm512_mask_ceil_round_ps): Ditto.
36884 (_mm512_mask_ceil_round_pd): Ditto.
36885 (_mm512_maskz_floor_round_ps): Ditto.
36886 (_mm512_maskz_floor_round_pd): Ditto.
36887 (_mm512_maskz_ceil_round_ps): Ditto.
36888 (_mm512_maskz_ceil_round_pd): Ditto.
36889 (_mm512_expand_pd): Ditto.
36890 (_mm512_expand_ps): Ditto.
36891 * config/i386/i386.c (ix86_builtins): Remove
36892 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36893 (bdesc_args): Ditto.
36894 * config/i386/predicates.md (const1256_operand): New.
36895 (const_1_to_2_operand): Ditto.
36896 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36897 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36898 (*avx512pf_gatherpf<mode>sf): Ditto.
36899 (avx512pf_gatherpf<mode>df): Ditto.
36900 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36901 (*avx512pf_gatherpf<mode>df): Ditto.
36902 (avx512pf_scatterpf<mode>sf): Ditto.
36903 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36904 (*avx512pf_scatterpf<mode>sf): Ditto.
36905 (avx512pf_scatterpf<mode>df): Ditto.
36906 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36907 (*avx512pf_scatterpf<mode>df): Ditto.
36908 (avx512f_expand<mode>): Removed.
36909 (<shift_insn><mode>3<mask_name>): Change predicate type.
36911 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36913 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36914 not at the end of datarefs vector use ordered_remove to avoid
36915 reordering datarefs vector.
36918 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36919 mark local addressable non-static vars as GOVD_PRIVATE
36920 instead of GOVD_LOCAL.
36921 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36922 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36925 PR middle-end/60092
36926 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36927 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36928 assume_aligned or alloc_align attributes.
36929 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36930 arguments. Handle also assume_aligned and alloc_align attributes.
36931 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36932 calls to functions with assume_aligned or alloc_align attributes.
36933 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36935 2014-02-08 Terry Guo <terry.guo@arm.com>
36937 * doc/invoke.texi: Document ARM -march=armv7e-m.
36939 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36941 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36942 flag on __cilkrts_rethrow builtin.
36945 * ipa-cp.c (determine_versionability): Fail at -O0
36946 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36947 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36950 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36953 * tree-inline.c (copy_forbidden): Fail for
36954 __attribute__((optimize (0))) functions.
36956 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36958 * varpool.c: Include pointer-set.h.
36959 (varpool_remove_unreferenced_decls): Variables in other partitions
36960 will not be output; be however careful to not lose information
36961 about partitioning.
36963 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36965 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36966 lookup in the vtable constructor.
36968 2014-02-07 Jeff Law <law@redhat.com>
36971 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36972 define_insn_and_split.
36974 * ipa-inline.c (inline_small_functions): Fix typos.
36976 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36978 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36979 (s390_can_use_return_insn): Declare.
36980 * config/s390/s390.h (EPILOGUE_USES): Define.
36981 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36983 (s390_chunkify_start): Handle return JUMP_LABELs.
36984 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36985 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36986 (s390_can_use_return_insn): New functions.
36987 (s390_fix_long_loop_prediction): Handle conditional returns.
36988 (TARGET_SET_UP_BY_PROLOGUE): Define.
36989 * config/s390/s390.md (ANY_RETURN): New code iterator.
36990 (*creturn, *csimple_return, return, simple_return): New patterns.
36992 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36994 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36995 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36996 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36997 REG_CFA_RESTORE list when deciding not to restore a register.
36999 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37001 * config/s390/s390.c: Include tree-pass.h and context.h.
37002 (s390_early_mach): New function, split out from...
37003 (s390_emit_prologue): ...here.
37004 (pass_data_s390_early_mach): New pass structure.
37005 (pass_s390_early_mach): New class.
37006 (s390_option_override): Create and register early_mach pass.
37007 Move to end of file.
37009 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37011 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37012 to match for the exit block.
37014 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37016 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37017 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37018 Reject misaligned operands.
37020 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37022 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37024 2014-02-07 Richard Biener <rguenther@suse.de>
37026 PR middle-end/60092
37027 * gimple-low.c (lower_builtin_posix_memalign): New function.
37028 (lower_stmt): Call it to lower posix_memalign in a way
37029 to make alignment info accessible.
37031 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37034 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37035 __builtin_setjmp_receiver.
37037 2014-02-07 Richard Biener <rguenther@suse.de>
37039 PR middle-end/60092
37040 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37041 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37042 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37043 Handle BUILT_IN_POSIX_MEMALIGN.
37044 (find_func_clobbers): Likewise.
37045 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37046 (call_may_clobber_ref_p_1): Likewise.
37048 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37051 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37054 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37057 * lto-cgraph.c (lto_output_node): Use
37058 symtab_get_symbol_partitioning_class.
37059 (lto_output_varpool_node): likewise.
37060 (symtab_get_symbol_partitioning_class): Move here from
37061 lto/lto-partition.c
37062 * cgraph.h (symbol_partitioning_class): Likewise.
37063 (symtab_get_symbol_partitioning_class): Declare.
37065 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37067 * ggc.h (ggc_internal_cleared_alloc): New macro.
37068 * vec.h (vec_safe_copy): Handle memory stats.
37069 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37070 * target-globals.c (save_target_globals): Likewise.
37072 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37075 * expr.c (emit_move_resolve_push): Export; be bit more selective
37076 on when to clear alias set.
37077 * expr.h (emit_move_resolve_push): Declare.
37078 * function.h (struct function): Add tail_call_marked.
37079 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37080 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37081 * config/i386/i386.md (TImode move expander): De not call
37083 (FP push expanders): Preserve memory attributes.
37084 * config/i386/sse.md (push<mode>1): Remove.
37085 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37086 (ix86_expand_push): Remove.
37087 * config/i386/mmx.md (push<mode>1): Remove.
37089 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37091 PR rtl-optimization/60030
37092 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37093 lopart with paradoxical subreg before shifting it up by hprec.
37095 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37097 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37098 Remove extra newline at end of file.
37099 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37100 (arm_issue_rate): Handle cortexa57.
37101 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37102 (cortex-a57.cortex-a53): Likewise.
37104 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37107 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37108 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37110 (arm_expand_prologue): Adjust all callers.
37111 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37112 info, registers also at the lowest numbered registers side. Use
37113 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37117 * var-tracking.c (adjust_mems): Before adding a SET to
37118 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37120 2014-02-06 Alan Modra <amodra@gmail.com>
37123 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37124 change SDmode to DDmode when lra_in_progress.
37126 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37128 PR middle-end/59150
37129 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37130 free_data_ref on the dr first, and before goto again also set dr
37131 to the next dr. For simd_lane_access, free old datarefs[i] before
37132 overwriting it. For get_vectype_for_scalar_type failure, don't
37133 free_data_ref if simd_lane_access.
37135 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37138 * tree.h (opts_for_fn): New inline function.
37139 (opt_for_fn): Define.
37140 * config/i386/i386.c (ix86_function_regparm): Use
37141 opt_for_fn (decl, optimize) instead of optimize.
37143 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37145 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37146 for SYMBOL_REF in large memory model.
37148 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37150 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37151 and crypto support.
37152 (cortex-a57): Likewise.
37153 (cortex-a57.cortex-a53): Likewise.
37155 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37156 Kugan Vivekanandarajah <kuganv@linaro.org>
37158 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37160 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37162 2014-02-06 Richard Biener <rguenther@suse.de>
37164 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37165 set_loop_copy and initialize_original_copy_tables.
37167 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37169 * config/aarch64/aarch64-simd.md
37170 (aarch64_ashr_simddi): Change QI to SI.
37172 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37173 Jakub Jelinek <jakub@redhat.com>
37175 PR middle-end/60013
37176 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37179 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37181 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37182 CODE_FOR_altivec_vpku[hw]um to
37183 CODE_FOR_altivec_vpku[hw]um_direct.
37184 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37185 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37186 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37187 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37189 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37191 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37192 generation for -maltivec=be.
37193 (altivec_vsumsws): Simplify redundant test.
37195 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37197 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37198 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37199 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37200 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37201 gen_altivec_vpkuwum.
37202 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37204 (altivec_vpks<VI_char>ss): Likewise.
37205 (altivec_vpks<VI_char>us): Likewise.
37206 (altivec_vpku<VI_char>us): Likewise.
37207 (altivec_vpku<VI_char>um): Likewise.
37208 (altivec_vpku<VI_char>um_direct): New (copy of
37209 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37211 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37212 target is little endian and -maltivec=be is not specified.
37213 (*altivec_vupkhs<VU_char>_direct): New (copy of
37214 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37215 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37216 target is little endian and -maltivec=be is not specified.
37217 (*altivec_vupkls<VU_char>_direct): New (copy of
37218 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37219 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37220 little endian and -maltivec=be is not specified.
37221 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37222 little endian and -maltivec=be is not specified.
37224 2014-02-05 Richard Henderson <rth@redhat.com>
37227 * combine-stack-adj.c: Revert r206943.
37228 * sched-int.h (struct deps_desc): Add last_args_size.
37229 * sched-deps.c (init_deps): Initialize it.
37230 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37231 contain REG_ARGS_SIZE notes.
37233 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37235 * lto-cgraph.c (asm_nodes_output): Make global.
37236 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37237 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37238 (driver_handle_option): Handle OPT_fwpa.
37240 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37243 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37244 a comment typo and formatting issue. If odr_hash hasn't been
37245 created, return vNULL and set *completep to false.
37247 PR middle-end/57499
37248 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37249 bb with no successors.
37251 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37254 * doc/invoke.texi (-march): Clarify documentation for ARM.
37255 (-mtune): Likewise.
37258 2014-02-05 Richard Biener <rguenther@suse.de>
37260 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37261 when not vectorizing because of too many alias checks.
37262 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37263 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37265 2014-02-05 Nick Clifton <nickc@redhat.com>
37267 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37268 accept extended registers in any mode when compiling for the MN10300.
37270 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37272 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37273 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37274 sanitization attributes.
37275 (can_inline_edge_p): Likewise.
37276 (sanitize_attrs_match_for_inline_p): New function.
37278 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37280 * ipa-prop.c (detect_type_change): Shor circuit testing of
37281 type changes on THIS pointer.
37283 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37286 * config/pa/pa.c (legitimize_tls_address): Return original address
37287 if not passed a SYMBOL_REF rtx.
37288 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37290 (pa_emit_move_sequence): Simplify TLS source operands.
37291 (pa_legitimate_constant_p): Reject all TLS constants.
37292 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37293 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37295 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37297 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37298 groups when we know they are controlled by LTO.
37299 * varasm.c (default_binds_local_p_1): If object is in other partition,
37300 it will be resolved locally.
37302 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37304 * config/host-linux.c (linux_gt_pch_use_address): Don't
37305 use SSIZE_MAX because it is not always defined.
37307 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37310 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37311 threshold for pseudo splitting.
37312 (update_ebb_live_info): Process call argument hard registers and
37313 hard registers from insn definition too.
37314 (max_small_class_regs_num): New constant.
37315 (inherit_in_ebb): Update live hard regs through EBBs. Update
37316 reloads_num only for small register classes. Don't split for
37319 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37322 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37325 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37327 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37328 visibility is safe.
37330 2014-02-04 Marek Polacek <polacek@redhat.com>
37332 * gdbinit.in (pel): Define.
37334 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37336 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37339 2014-02-04 Richard Biener <rguenther@suse.de>
37342 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37343 in function context local.
37344 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37345 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37346 similar to LTO_imported_decl_ref.
37348 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37350 PR tree-optimization/60002
37351 * cgraphclones.c (build_function_decl_skip_args): Clear
37352 DECL_LANG_SPECIFIC.
37354 PR tree-optimization/60023
37355 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37356 false to gsi_replace.
37357 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37358 has been in some EH region and vec_stmt could throw, add
37359 vec_stmt into the same EH region.
37360 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37361 has no lhs, ignore it.
37362 * internal-fn.c (expand_MASK_LOAD): Likewise.
37365 * tree-inline.c (copy_forbidden): Fail for
37366 __attribute__((optimize (0))) functions.
37369 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37370 is set, copy one less argument.
37371 (expand_simd_clones): Don't subtract clone_info->inbranch
37372 from simd_clone_struct_alloc argument.
37374 PR rtl-optimization/57915
37375 * recog.c (simplify_while_replacing): If all unary/binary/relational
37376 operation arguments are constant, attempt to simplify those.
37378 PR middle-end/59261
37379 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37380 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37382 2014-02-04 Richard Biener <rguenther@suse.de>
37384 PR tree-optimization/60012
37385 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37386 TBAA disambiguation to all DDRs.
37388 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37391 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37392 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37394 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37397 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37399 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37401 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37402 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37404 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37407 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37408 to figure out targets of polymorphic calls with known decl.
37409 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37410 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37411 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37412 (get_polymorphic_call_info): ... here.
37413 (get_polymorphic_call_info_from_invariant): New function.
37415 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37417 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37418 lookup via vtable pointer; check for type consistency
37419 and turn inconsitent facts into UNREACHABLE.
37420 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37421 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37422 type inconsistent querries; return UNREACHABLE instead.
37424 2014-02-03 Richard Henderson <rth@twiddle.net>
37427 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37428 already processed this node.
37429 (normalize_one_pred_1): Pass along mark_set.
37430 (normalize_one_pred): Create and destroy a pointer_set_t.
37431 (normalize_one_pred_chain): Likewise.
37433 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37435 PR gcov-profile/58602
37436 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37438 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37441 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37442 -fno-devirtualize; try to devirtualize by the knowledge of
37443 virtual table pointer given by aggregate propagation.
37444 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37445 (ipa_print_node_jump_functions): Dump also offset that
37446 is relevant for polymorphic calls.
37447 (determine_known_aggregate_parts): Add arg_type parameter; use it
37448 instead of determining the type from pointer type.
37449 (ipa_compute_jump_functions_for_edge): Update call of
37450 determine_known_aggregate_parts.
37451 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37452 (gimple_get_virt_method_for_binfo): ... here; simplify using
37453 vtable_pointer_value_to_vtable.
37454 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37455 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37456 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37457 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37459 (vtable_pointer_value_to_binfo): ... here.
37460 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37462 2014-02-03 Teresa Johnson <tejohnson@google.com>
37464 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37465 redef of outer loop index variable.
37467 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37471 * doc/extend.texi (Function Attributes): Typo.
37473 2014-02-03 Cong Hou <congh@google.com>
37475 PR tree-optimization/60000
37476 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37477 if the vectorized statement is a store. A store statement can only
37478 appear at the end of pattern statements.
37480 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37482 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37483 (ix86_option_override_internal): Default long double to 64-bit for
37484 32-bit Bionic and to 128-bit for 64-bit Bionic.
37486 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37487 TARGET_LONG_DOUBLE_128 is true.
37488 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37490 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37491 (mlong-double-64): Negate -mlong-double-128.
37492 (mlong-double-128): New option.
37494 * config/i386/i386-c.c (ix86_target_macros): Define
37495 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37497 * doc/invoke.texi: Document -mlong-double-128.
37499 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37501 PR rtl-optimization/60024
37502 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37504 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37506 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37508 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37510 PR rtl-optimization/57662
37511 * sel-sched.c (code_motion_path_driver): Do not mark already not
37512 existing blocks in the visiting bitmap.
37514 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37516 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37517 on the insn being emitted.
37519 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37520 Will Deacon <will.deacon@arm.com>
37522 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37524 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37526 * config/arm/arm-tables.opt: Regenerate.
37528 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37530 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37531 for vector types other than V16QImode.
37532 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37533 define_expand, and call altivec_expand_vec_perm_le when producing
37534 code with little endian element order.
37535 (*altivec_vperm_<mode>_internal): New insn having previous
37536 behavior of altivec_vperm_<mode>.
37537 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37538 altivec_expand_vec_perm_le when producing code with little endian
37540 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37541 behavior of altivec_vperm_<mode>_uns.
37543 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37545 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37546 (altivec_vsumsws): Add handling for -maltivec=be with a little
37548 (altivec_vsumsws_direct): New.
37549 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37550 gen_altivec_vsumsws.
37552 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37554 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37555 vtable_pointer_value_to_binfo): New functions.
37556 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37557 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37559 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37561 * config/nios2/nios2.md (load_got_register): Initialize GOT
37562 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37563 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37565 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37567 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37568 preserverd by passthrough, do not propagate the type.
37570 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37572 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37573 (mips_atomic_assign_expand_fenv): New function.
37574 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37576 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37578 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37579 (__builtin_mips_set_fcsr): Likewise.
37580 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37581 MIPS_USI_FTYPE_VOID.
37582 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37583 (mips16_expand_set_fcsr): Likewise.
37584 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37585 (mips16_set_fcsr_stub): Likewise.
37586 (mips16_get_fcsr_one_only_stub): New class.
37587 (mips16_set_fcsr_one_only_stub): Likewise.
37588 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37589 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37590 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37591 (hard_float): New availability predicate.
37592 (mips_builtins): Add get_fcsr and set_fcsr.
37593 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37594 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37595 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37596 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37597 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37600 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37602 * config/mips/mips.c (mips_one_only_stub): New class.
37603 (mips_need_mips16_rdhwr_p): Replace with...
37604 (mips16_rdhwr_stub): ...this new variable.
37605 (mips16_stub_call_address): New function.
37606 (mips16_rdhwr_one_only_stub): New class.
37607 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37608 (mips_output_mips16_rdhwr): Delete.
37609 (mips_finish_stub): New function.
37610 (mips_code_end): Use it to handle rdhwr stubs.
37612 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37615 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37616 when calculating size of integer atomic types.
37618 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37620 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37622 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37624 PR tree-optimization/60003
37625 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37626 * profile.c (branch_prob): Use gimple_call_builtin_p
37627 to check for BUILT_IN_SETJMP_RECEIVER.
37628 * tree-inline.c (copy_bb): Call notice_special_calls.
37630 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37633 * lra-constraints.c (process_alt_operands): Update reload_sum only
37636 2014-01-31 Richard Henderson <rth@redhat.com>
37638 PR middle-end/60004
37639 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37640 until after else_eh is processed.
37642 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37644 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37645 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37646 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37647 in smmintrin.h, remove them.
37648 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37649 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37650 * config/i386/i386.md (ROUND_SAE): Fix value.
37651 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37652 (const48_operand): New.
37653 * config/i386/subst.md (round), (round_expand): Use
37654 const_4_or_8_to_11_operand.
37655 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37657 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37659 * config/i386/constraints.md (Yk): Swap meaning with k.
37660 * config/i386/i386.md (movhi_internal): Change Yk to k.
37661 (movqi_internal): Ditto.
37662 (*k<logic><mode>): Ditto.
37665 (kandn<mode>): Ditto.
37666 (*<code>hi_1): Ditto.
37667 (*<code>qi_1): Ditto.
37668 (kxnor<mode>): Ditto.
37669 (kortestzhi): Ditto.
37670 (kortestchi): Ditto.
37672 (*one_cmplhi2_1): Ditto.
37673 (*one_cmplqi2_1): Ditto.
37674 * config/i386/sse.md (): Change k to Yk.
37675 (avx512f_load<mode>_mask): Ditto.
37676 (avx512f_blendm<mode>): Ditto.
37677 (avx512f_store<mode>_mask): Ditto.
37678 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37679 (avx512f_storedqu<mode>_mask): Ditto.
37680 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37682 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37683 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37684 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37685 (avx512f_maskcmp<mode>3): Ditto.
37686 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37687 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37688 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37689 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37690 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37691 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37692 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37693 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37694 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37695 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37696 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37697 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37698 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37699 (vec_extract_lo_<mode>_maskm): Ditto.
37700 (vec_extract_hi_<mode>_maskm): Ditto.
37701 (avx512f_vternlog<mode>_mask): Ditto.
37702 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37703 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37704 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37705 (avx512f_<code>v8div16qi2_mask): Ditto.
37706 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37707 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37708 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37709 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37710 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37711 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37712 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37713 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37714 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37715 (avx512cd_maskb_vec_dupv8di): Ditto.
37716 (avx512cd_maskw_vec_dupv16si): Ditto.
37717 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37718 (avx512f_vpermi2var<mode>3_mask): Ditto.
37719 (avx512f_vpermi2var<mode>3_mask): Ditto.
37720 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37721 (*avx512f_gathersi<mode>): Ditto.
37722 (*avx512f_gathersi<mode>_2): Ditto.
37723 (*avx512f_gatherdi<mode>): Ditto.
37724 (*avx512f_gatherdi<mode>_2): Ditto.
37725 (*avx512f_scattersi<mode>): Ditto.
37726 (*avx512f_scatterdi<mode>): Ditto.
37727 (avx512f_compress<mode>_mask): Ditto.
37728 (avx512f_compressstore<mode>_mask): Ditto.
37729 (avx512f_expand<mode>_mask): Ditto.
37730 * config/i386/subst.md (mask): Change k to Yk.
37731 (mask_scalar_merge): Ditto.
37734 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37736 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37738 2014-01-31 Richard Biener <rguenther@suse.de>
37740 PR middle-end/59990
37741 * builtins.c (fold_builtin_memory_op): Make sure to not
37742 use a floating-point mode or a boolean or enumeral type for
37743 the copy operation.
37745 2014-01-30 DJ Delorie <dj@redhat.com>
37747 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37748 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37749 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37750 whenever main() has an epilogue.
37752 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37754 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37755 unused variable "field".
37756 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37757 (vsx_mergeh_<mode>): Likewise.
37758 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37759 (altivec_vmrghh): Likewise.
37760 (altivec_vmrghw): Likewise.
37761 (altivec_vmrglb): Likewise.
37762 (altivec_vmrglh): Likewise.
37763 (altivec_vmrglw): Likewise.
37764 (altivec_vspltb): Add missing uses.
37765 (altivec_vsplth): Likewise.
37766 (altivec_vspltw): Likewise.
37767 (altivec_vspltsf): Likewise.
37769 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37772 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37773 frame related instructions.
37775 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37777 PR rtl-optimization/59959
37778 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37779 any reload of register whose subreg is invalid.
37781 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37783 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37784 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37785 Add missing return type - void.
37787 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37789 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37790 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37791 remove element index adjustment for endian (now handled in vsx.md
37793 (altivec_expand_vec_perm_const): Use
37794 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37795 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37796 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37797 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37798 define_expand and a new define_insn *altivec_vspltb_internal;
37799 adjust for -maltivec=be on a little endian target.
37800 (altivec_vspltb_direct): New.
37801 (altivec_vsplth): Divide into a define_expand and a new
37802 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37803 little endian target.
37804 (altivec_vsplth_direct): New.
37805 (altivec_vspltw): Divide into a define_expand and a new
37806 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37807 little endian target.
37808 (altivec_vspltw_direct): New.
37809 (altivec_vspltsf): Divide into a define_expand and a new
37810 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37811 a little endian target.
37813 2014-01-30 Richard Biener <rguenther@suse.de>
37815 PR tree-optimization/59993
37816 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37817 can propagate form the earlier stmt and avoid the transform
37818 when the intermediate result is needed.
37820 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37822 * README.Portability: Fix typo.
37824 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37826 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37827 comparison_operator with ordered_comparison_operator.
37829 2014-01-30 Nick Clifton <nickc@redhat.com>
37831 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37832 Rename to mn10300_store_multiple_regs.
37833 * config/mn10300/mn10300.c: Likewise.
37834 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37835 store_multiple_regs.
37836 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37837 Call mn10300_store_multiple_regs.
37839 2014-01-30 Nick Clifton <nickc@redhat.com>
37840 DJ Delorie <dj@redhat.com>
37842 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37843 %fp 2 to keep registers after it properly word-aligned.
37844 (rl78_alloc_physical_registers_umul): Handle the case where both
37845 input operands are the same.
37847 2014-01-30 Richard Biener <rguenther@suse.de>
37849 PR tree-optimization/59903
37850 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37853 2014-01-30 Jason Merrill <jason@redhat.com>
37856 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37859 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37861 2014-01-30 Richard Biener <rguenther@suse.de>
37863 PR tree-optimization/59951
37864 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37866 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37869 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37870 SFmode to DFmode case.
37872 2014-01-29 DJ Delorie <dj@redhat.com>
37874 * config/msp430/msp430.opt (-minrt): New.
37875 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37877 (ENDFILE_SPEC): Likewise.
37879 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37881 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37882 (estimate_function_body_sizes): Use it.
37884 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37887 * dwarf2out.c (is_cxx_auto): New.
37888 (is_base_type): Use it.
37889 (gen_type_die_with_usage): Likewise.
37891 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37893 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37894 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37895 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37896 -maltivec=be with LE targets.
37897 (vsx_mergeh_<mode>): Likewise.
37898 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37899 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37900 (altivec_vmrghb): Replace with define_expand and new
37901 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37902 (altivec_vmrghb_direct): New define_insn.
37903 (altivec_vmrghh): Replace with define_expand and new
37904 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37905 (altivec_vmrghh_direct): New define_insn.
37906 (altivec_vmrghw): Replace with define_expand and new
37907 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37908 (altivec_vmrghw_direct): New define_insn.
37909 (*altivec_vmrghsf): Adjust for endianness.
37910 (altivec_vmrglb): Replace with define_expand and new
37911 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37912 (altivec_vmrglb_direct): New define_insn.
37913 (altivec_vmrglh): Replace with define_expand and new
37914 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37915 (altivec_vmrglh_direct): New define_insn.
37916 (altivec_vmrglw): Replace with define_expand and new
37917 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37918 (altivec_vmrglw_direct): New define_insn.
37919 (*altivec_vmrglsf): Adjust for endianness.
37920 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37921 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37922 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37923 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37924 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37925 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37926 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37927 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37929 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37931 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37932 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37935 2014-01-29 Richard Biener <rguenther@suse.de>
37937 PR tree-optimization/58742
37938 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37939 associate_pointerplus_align.
37940 (associate_pointerplus_diff): New function.
37941 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37942 and associate_pointerplus_diff.
37944 2014-01-29 Richard Biener <rguenther@suse.de>
37946 * lto-streamer.h (LTO_major_version): Bump to 3.
37947 (LTO_minor_version): Reset to 0.
37949 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37951 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37952 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37953 (arm_file_start): Generate correct asm header for armv7ve.
37954 * config/arm/bpabi.h: Add multilib support for armv7ve.
37955 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37956 and cortex-a15 to armv7ve.
37957 * config/arm/t-aprofile: Add multilib support for armv7ve.
37958 * doc/invoke.texi: Document -march=armv7ve.
37960 2014-01-29 Richard Biener <rguenther@suse.de>
37962 PR tree-optimization/58742
37963 * tree-ssa-forwprop.c (associate_plusminus): Return true
37964 if we changed sth, defer EH cleanup to ...
37965 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37966 (simplify_mult): New function.
37968 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37970 PR middle-end/59917
37971 PR tree-optimization/59920
37972 * tree.c (build_common_builtin_nodes): Remove
37973 __builtin_setjmp_dispatcher initialization.
37974 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37975 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37976 instead of gsi_after_labels + manually skipping debug stmts.
37977 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37978 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37979 * tree-inline.c (copy_edges_for_bb): Remove
37980 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37981 argument. Ignore computed_goto_p stmts. Don't call
37982 make_abnormal_goto_edges. If a call might need abnormal edges
37983 for non-local gotos, see if it already has an edge to
37984 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37985 with true argument, don't do anything then, otherwise add
37986 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37987 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37989 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37990 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37991 (lower_stmt): Don't set data->calls_builtin_setjmp.
37992 (lower_builtin_setjmp): Adjust comment.
37993 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37994 * tree-cfg.c (found_computed_goto): Remove.
37995 (factor_computed_gotos): Remove.
37996 (make_goto_expr_edges): Return bool, true for computed gotos.
37997 Don't call make_abnormal_goto_edges.
37998 (build_gimple_cfg): Don't set found_computed_goto, don't call
37999 factor_computed_gotos.
38000 (computed_goto_p): No longer static.
38001 (make_blocks): Don't set found_computed_goto.
38002 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38003 (make_edges): If make_goto_expr_edges returns true, push bb
38004 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38005 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38006 vector. Record mapping between bbs and OpenMP regions if there
38007 are any, adjust make_gimple_omp_edges caller. Call
38008 handle_abnormal_edges.
38009 (make_abnormal_goto_edges): Remove.
38010 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38011 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38012 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38013 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38014 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38015 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38016 filling *region also set *region_idx to (*region)->entry->index.
38019 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38020 For REGs set ORIGINAL_REGNO.
38022 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38024 * doc/md.texi: Mention that a target shouldn't implement
38025 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38028 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38030 PR tree-optimization/59594
38031 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38032 a copy of the datarefs vector rather than the vector itself.
38034 2014-01-28 Jason Merrill <jason@redhat.com>
38037 * dwarf2out.c (auto_die): New static.
38038 (gen_type_die_with_usage): Handle C++1y 'auto'.
38039 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38042 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38045 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38046 (SPEC_X32): Likewise.
38047 (SPEC_64): Likewise.
38048 * config/i386/i386.c (ix86_option_override_internal): Turn off
38049 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38051 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38052 * config/i386/i386.h (TARGET_16BIT): New macro.
38053 (TARGET_16BIT_P): Likewise.
38054 * config/i386/i386.opt: Add m16.
38055 * doc/invoke.texi: Document -m16.
38057 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38059 PR preprocessor/59935
38060 * input.c (location_get_source_line): Bail out on when line number
38061 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38063 2014-01-28 Richard Biener <rguenther@suse.de>
38065 PR tree-optimization/58742
38066 * tree-ssa-forwprop.c (associate_plusminus): Handle
38067 pointer subtraction of the form (T)(P + A) - (T)P.
38069 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38071 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38074 2014-01-28 Richard Biener <rguenther@suse.de>
38077 2014-01-28 Richard Biener <rguenther@suse.de>
38079 PR rtl-optimization/45364
38080 PR rtl-optimization/59890
38081 * var-tracking.c (local_get_addr_clear_given_value): Handle
38082 already cleared slot.
38083 (val_reset): Handle not allocated local_get_addr_cache.
38084 (vt_find_locations): Use post-order on the inverted CFG.
38086 2014-01-28 Richard Biener <rguenther@suse.de>
38088 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38090 2014-01-28 Richard Biener <rguenther@suse.de>
38092 PR rtl-optimization/45364
38093 PR rtl-optimization/59890
38094 * var-tracking.c (local_get_addr_clear_given_value): Handle
38095 already cleared slot.
38096 (val_reset): Handle not allocated local_get_addr_cache.
38097 (vt_find_locations): Use post-order on the inverted CFG.
38099 2014-01-28 Alan Modra <amodra@gmail.com>
38101 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38102 * configure.ac <recursive call for build != host>: Define
38103 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38104 and LD_FOR_BUILD too.
38105 * configure: Regenerate.
38107 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38109 * config/i386/i386.c (get_builtin_code_for_version): Separate
38110 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38111 Broadwell from Haswell.
38113 2014-01-27 Steve Ellcey <sellcey@mips.com>
38115 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38116 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38117 * config/mips/mips.c (mips_option_override): Change setting
38119 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38120 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38121 Change from Mask to Var.
38123 2014-01-27 Jeff Law <law@redhat.com>
38125 * ipa-inline.c (inline_small_functions): Fix typo.
38127 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38129 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38130 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38131 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38132 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38133 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38134 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38135 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38136 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38137 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38138 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38139 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38140 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38141 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38142 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38143 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38144 (_mm512_storeu_epi64): Ditto.
38145 (_mm512_cmpge_epi32_mask): Ditto.
38146 (_mm512_cmpge_epu32_mask): Ditto.
38147 (_mm512_cmpge_epi64_mask): Ditto.
38148 (_mm512_cmpge_epu64_mask): Ditto.
38149 (_mm512_cmple_epi32_mask): Ditto.
38150 (_mm512_cmple_epu32_mask): Ditto.
38151 (_mm512_cmple_epi64_mask): Ditto.
38152 (_mm512_cmple_epu64_mask): Ditto.
38153 (_mm512_cmplt_epi32_mask): Ditto.
38154 (_mm512_cmplt_epu32_mask): Ditto.
38155 (_mm512_cmplt_epi64_mask): Ditto.
38156 (_mm512_cmplt_epu64_mask): Ditto.
38157 (_mm512_cmpneq_epi32_mask): Ditto.
38158 (_mm512_cmpneq_epu32_mask): Ditto.
38159 (_mm512_cmpneq_epi64_mask): Ditto.
38160 (_mm512_cmpneq_epu64_mask): Ditto.
38161 (_mm512_expand_pd): Ditto.
38162 (_mm512_expand_ps): Ditto.
38163 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38164 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38165 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38166 * config/i386/i386.c (ix86_builtins): Add
38167 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38168 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38169 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38170 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38171 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38172 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38173 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38174 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38175 IX86_BUILTIN_PMOVUSQW512_MEM.
38176 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38177 __builtin_ia32_pmovsqd512mem_mask,
38178 __builtin_ia32_pmovqd512mem_mask,
38179 __builtin_ia32_pmovusqw512mem_mask,
38180 __builtin_ia32_pmovsqw512mem_mask,
38181 __builtin_ia32_pmovqw512mem_mask,
38182 __builtin_ia32_pmovusdw512mem_mask,
38183 __builtin_ia32_pmovsdw512mem_mask,
38184 __builtin_ia32_pmovdw512mem_mask,
38185 __builtin_ia32_pmovqb512mem_mask,
38186 __builtin_ia32_pmovusqb512mem_mask,
38187 __builtin_ia32_pmovsqb512mem_mask,
38188 __builtin_ia32_pmovusdb512mem_mask,
38189 __builtin_ia32_pmovsdb512mem_mask,
38190 __builtin_ia32_pmovdb512mem_mask.
38191 (bdesc_args): Add __builtin_ia32_expanddf512,
38192 __builtin_ia32_expandsf512.
38193 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38194 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38195 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38196 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38197 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38198 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38199 (avx512f_<code>v8div16qi2_mask_store): This.
38200 (avx512f_expand<mode>): New.
38202 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38204 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38206 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38207 (_mm512_prefetch_i32scatter_pd): Ditto.
38208 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38209 (_mm512_prefetch_i64scatter_pd): Ditto.
38210 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38211 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38212 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38213 (_mm512_prefetch_i32scatter_ps): Ditto.
38214 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38215 (_mm512_prefetch_i64scatter_ps): Ditto.
38216 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38217 * config/i386/i386-builtin-types.def: Define
38218 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38219 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38220 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38221 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38222 IX86_BUILTIN_SCATTERPFQPD.
38223 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38224 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38225 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38226 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38227 __builtin_ia32_scatterpfqps.
38228 (ix86_expand_builtin): Expand new built-ins.
38229 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38230 fix memory access data type.
38231 (*avx512pf_gatherpf<mode>_mask): Ditto.
38232 (*avx512pf_gatherpf<mode>): Ditto.
38233 (avx512pf_scatterpf<mode>): Ditto.
38234 (*avx512pf_scatterpf<mode>_mask): Ditto.
38235 (*avx512pf_scatterpf<mode>): Ditto.
38236 (GATHER_SCATTER_SF_MEM_MODE): New.
38237 (avx512pf_gatherpf<mode>df): Ditto.
38238 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38239 (*avx512pf_scatterpf<mode>df): Ditto.
38241 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38244 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38245 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38248 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38250 * common/config/arm/arm-common.c
38251 (arm_rewrite_mcpu): Handle multiple names.
38253 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38255 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38257 * gimple-builder.h (create_gimple_tmp): Delete.
38259 2014-01-27 Christian Bruel <christian.bruel@st.com>
38261 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38264 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38266 * config/pa/pa.md (call): Generate indirect long calls to non-local
38267 functions when outputing 32-bit code.
38268 (call_value): Likewise except for special call to buggy powf function.
38270 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38271 portable runtime and PIC indirect calls.
38272 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38273 and PIC call sequences. Use ldo instead of blr to set return register
38274 in PIC call sequence.
38276 2014-01-25 Walter Lee <walt@tilera.com>
38278 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38279 avoid clobbering a live register.
38281 2014-01-25 Walter Lee <walt@tilera.com>
38283 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38284 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38285 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38286 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38288 2014-01-25 Walter Lee <walt@tilera.com>
38290 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38291 arguments on even registers.
38292 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38294 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38295 (BIGGEST_ALIGNMENT): Ditto.
38296 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38298 2014-01-25 Walter Lee <walt@tilera.com>
38300 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38301 insns before bundling.
38302 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38304 2014-01-25 Walter Lee <walt@tilera.com>
38306 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38307 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38308 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38310 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38312 * config/mips/constraints.md (kl): Delete.
38313 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38314 define expands, using...
38315 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38316 instructions for MIPS16.
38317 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38318 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38320 2014-01-25 Walter Lee <walt@tilera.com>
38322 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38326 2014-01-25 Walter Lee <walt@tilera.com>
38328 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38329 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38331 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38333 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38336 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38338 * print-rtl.c (in_call_function_usage): New var.
38339 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38340 EXPR_LIST mode as mode and not as reg note name.
38342 PR middle-end/59561
38343 * cfgloopmanip.c (copy_loop_info): If
38344 loop->warned_aggressive_loop_optimizations, make sure
38345 the flag is set in target loop too.
38347 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38349 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38351 * builtins.def: Likewise.
38352 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38353 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38354 * ira.c (ira_setup_eliminable_regset): Likewise.
38355 * omp-low.c (gate_expand_omp): Likewise.
38356 (execute_lower_omp): Likewise.
38357 (diagnose_sb_0): Likewise.
38358 (gate_diagnose_omp_blocks): Likewise.
38359 (simd_clone_clauses_extract): Likewise.
38362 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38364 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38365 correction for little endian...
38366 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38369 2014-01-24 Jeff Law <law@redhat.com>
38371 PR tree-optimization/59919
38372 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38373 for non-returning calls.
38375 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38377 * common/config/aarch64/aarch64-common.c
38378 (aarch64_rewrite_mcpu): Handle multiple names.
38379 * config/aarch64/aarch64.h
38380 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38382 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38384 * input.c (add_file_to_cache_tab): Handle the case where fopen
38387 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38390 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38391 from push operand if code of push isn't PRE_DEC.
38393 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38396 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38397 -mquad-memory-atomic. Update -mquad-memory documentation to say
38398 it is only used for non-atomic loads/stores.
38400 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38401 -mquad-memory or -mquad-memory-atomic switches.
38403 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38404 -mquad-memory-atomic to ISA 2.07 support.
38406 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38407 to separate support of normal quad word memory operations (ldq, stq)
38408 from the atomic quad word memory operations.
38410 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38411 support to separate non-atomic quad word operations from atomic
38412 quad word operations. Disable non-atomic quad word operations in
38413 little endian mode so that we don't have to swap words after the
38414 load and before the store.
38415 (quad_load_store_p): Add comment about atomic quad word support.
38416 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38417 options printed with -mdebug=reg.
38419 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38420 -mquad-memory-atomic as the test for whether we have quad word
38421 atomic instructions.
38422 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38423 or -mp8-vector are used, allow byte/half-word atomic operations.
38425 * config/rs6000/sync.md (load_lockedti): Insure that the address
38426 is a proper indexed or indirect address for the lqarx instruction.
38427 On little endian systems, swap the hi/lo registers after the lqarx
38429 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38430 insure the address is valid for the lqarx instruction.
38431 (store_conditionalti): Insure that the address is a proper indexed
38432 or indirect address for the stqcrx. instruction. On little endian
38433 systems, swap the hi/lo registers before doing the stqcrx.
38435 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38436 insure the address is valid for the stqcrx. instruction.
38438 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38439 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38440 type of quad memory support is available.
38442 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38444 PR regression/59915
38445 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38446 there is a danger of looping.
38448 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38450 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38451 force flag_ira_loop_pressure if set via command line.
38453 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38455 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38456 (ashr_simd): New builtin handling DI mode.
38457 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38458 (aarch64_sshr_simddi): New match pattern.
38459 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38460 (vshrd_n_s64): Likewise.
38461 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38463 2014-01-23 Nick Clifton <nickc@redhat.com>
38465 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38466 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38467 favour of mcu specific scripts.
38468 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38471 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38472 Alex Velenko <Alex.Velenko@arm.com>
38474 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38475 (vaddv_s16): Likewise.
38476 (vaddv_s32): Likewise.
38477 (vaddv_u8): Likewise.
38478 (vaddv_u16): Likewise.
38479 (vaddv_u32): Likewise.
38480 (vaddvq_s8): Likewise.
38481 (vaddvq_s16): Likewise.
38482 (vaddvq_s32): Likewise.
38483 (vaddvq_s64): Likewise.
38484 (vaddvq_u8): Likewise.
38485 (vaddvq_u16): Likewise.
38486 (vaddvq_u32): Likewise.
38487 (vaddvq_u64): Likewise.
38488 (vaddv_f32): Likewise.
38489 (vaddvq_f32): Likewise.
38490 (vaddvq_f64): Likewise.
38491 (vmaxv_f32): Likewise.
38492 (vmaxv_s8): Likewise.
38493 (vmaxv_s16): Likewise.
38494 (vmaxv_s32): Likewise.
38495 (vmaxv_u8): Likewise.
38496 (vmaxv_u16): Likewise.
38497 (vmaxv_u32): Likewise.
38498 (vmaxvq_f32): Likewise.
38499 (vmaxvq_f64): Likewise.
38500 (vmaxvq_s8): Likewise.
38501 (vmaxvq_s16): Likewise.
38502 (vmaxvq_s32): Likewise.
38503 (vmaxvq_u8): Likewise.
38504 (vmaxvq_u16): Likewise.
38505 (vmaxvq_u32): Likewise.
38506 (vmaxnmv_f32): Likewise.
38507 (vmaxnmvq_f32): Likewise.
38508 (vmaxnmvq_f64): Likewise.
38509 (vminv_f32): Likewise.
38510 (vminv_s8): Likewise.
38511 (vminv_s16): Likewise.
38512 (vminv_s32): Likewise.
38513 (vminv_u8): Likewise.
38514 (vminv_u16): Likewise.
38515 (vminv_u32): Likewise.
38516 (vminvq_f32): Likewise.
38517 (vminvq_f64): Likewise.
38518 (vminvq_s8): Likewise.
38519 (vminvq_s16): Likewise.
38520 (vminvq_s32): Likewise.
38521 (vminvq_u8): Likewise.
38522 (vminvq_u16): Likewise.
38523 (vminvq_u32): Likewise.
38524 (vminnmv_f32): Likewise.
38525 (vminnmvq_f32): Likewise.
38526 (vminnmvq_f64): Likewise.
38528 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38530 * config/aarch64/aarch64-simd.md
38531 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38532 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38533 (*aarch64_mul3_elt<mode>): Likewise.
38534 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38535 (*aarch64_mul3_elt_to_64v2df): Likewise.
38536 (*aarch64_mla_elt<mode>): Likewise.
38537 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38538 (*aarch64_mls_elt<mode>): Likewise.
38539 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38540 (*aarch64_fma4_elt<mode>): Likewise.
38541 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38542 (*aarch64_fma4_elt_to_64v2df): Likewise.
38543 (*aarch64_fnma4_elt<mode>): Likewise.
38544 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38545 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38546 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38547 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38548 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38549 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38550 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38551 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38552 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38554 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38556 * config/aarch64/aarch64-simd.md
38557 (aarch64_be_checked_get_lane<mode>): New define_expand.
38558 * config/aarch64/aarch64-simd-builtins.def
38559 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38560 New builtin definition.
38561 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38562 Use new safe be builtin.
38564 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38566 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38568 (aarch64_be_st1<mode>): Likewise.
38569 (aarch_ld1<VALL:mode>): Define_expand modified.
38570 (aarch_st1<VALL:mode>): Likewise.
38571 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38572 (UNSPEC_ST1): Likewise.
38574 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38576 * config/microblaze/microblaze.md: Add trap insn and attribute
38578 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38580 PR preprocessor/58580
38581 * input.h (location_get_source_line): Take an additional line_size
38583 (void diagnostics_file_cache_fini): Declare new function.
38584 * input.c (struct fcache): New type.
38585 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38586 New static constants.
38587 (diagnostic_file_cache_init, total_lines_num)
38588 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38589 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38590 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38591 (get_next_line, read_next_line, goto_next_line, read_line_num):
38592 New static function definitions.
38593 (diagnostic_file_cache_fini): New function.
38594 (location_get_source_line): Take an additional output line_len
38595 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38597 * diagnostic.c (diagnostic_finish): Call
38598 diagnostic_file_cache_fini.
38599 (adjust_line): Take an additional input parameter for the length
38600 of the line, rather than calculating it with strlen.
38601 (diagnostic_show_locus): Adjust the use of
38602 location_get_source_line and adjust_line with respect to their new
38603 signature. While displaying a line now, do not stop at the first
38604 null byte. Rather, display the zero byte as a space and keep
38605 going until we reach the size of the line.
38606 * Makefile.in: Add vec.o to OBJS-libcommon
38608 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38609 Ilya Tocar <ilya.tocar@intel.com>
38611 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38612 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38613 (__builtin_ia32_kmov16): Ditto.
38614 * config/i386/i386.md (UNSPEC_KMOV): New.
38617 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38619 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38620 (_mm512_storeu_si512): Ditto.
38622 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38625 * rtl.h (get_referenced_operands): Declare.
38626 * recog.c (get_referenced_operands): New function.
38627 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38628 operands have been referenced when recording LO_SUM references.
38630 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38632 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38634 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38636 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38637 Enable for generic and recent AMD targets.
38639 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38641 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38642 ARG_SIZE note when adjustment was eliminated.
38644 2014-01-22 Jeff Law <law@redhat.com>
38646 PR tree-optimization/59597
38647 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38648 in file. Accept new argument REGISTERING and use it to modify
38649 dump output appropriately.
38650 (register_jump_thread): Corresponding changes.
38651 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38652 thread paths involving joiner blocks. Add code to dump cancelled
38653 jump threading paths.
38655 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38657 PR rtl-optimization/59477
38658 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38659 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38661 2014-01-22 Tom Tromey <tromey@redhat.com>
38663 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38665 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38667 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38669 PR rtl-optimization/59896
38670 * lra-constraints.c (process_alt_operands): Check unused note for
38671 matched operands of insn with no output reloads.
38673 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38675 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38676 (mips_move_from_gpr_cost): Likewise.
38678 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38680 PR rtl-optimization/59858
38681 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38682 ira_class_hard_regs_num.
38683 (process_alt_operands): Increase reject for dying matched operand.
38685 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38688 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38689 smaller than size, perform several stores or loads and stores
38690 at dst + count - size to store or copy all of size bytes, rather
38691 than just last modesize bytes.
38693 2014-01-20 DJ Delorie <dj@redhat.com>
38695 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38696 that CLOBBERs are REGs before propogating their values.
38698 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38700 PR middle-end/59789
38701 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38702 (cgraph_inline_failed_type): New function.
38703 * cgraph.h (DEFCIFCODE): Add type.
38704 (cgraph_inline_failed_type_t): New enum.
38705 (cgraph_inline_failed_type): New prototype.
38706 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38707 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38708 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38709 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38710 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38711 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38712 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38713 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38714 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38715 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38716 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38717 OPTIMIZATION_MISMATCH.
38718 * tree-inline.c (expand_call_inline): Emit errors during
38719 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38721 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38724 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38725 mode attribute in insn output.
38727 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38729 * output.h (output_constant): Delete.
38730 * varasm.c (output_constant): Make private.
38732 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38734 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38736 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38738 PR middle-end/59860
38739 * tree.h (fold_builtin_strcat): New prototype.
38740 * builtins.c (fold_builtin_strcat): No longer static. Add len
38741 argument, if non-NULL, don't call c_strlen. Optimize
38742 directly into __builtin_memcpy instead of __builtin_strcpy.
38743 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38744 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38746 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38748 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38749 for SImode_address_operand operands, having only a REG argument.
38751 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38753 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38754 loader name using mbig-endian.
38755 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38757 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38759 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38760 (-mtune): Likewise.
38763 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38765 * config/aarch64/aarch64-protos.h
38766 (aarch64_cannot_change_mode_class_ptr): Declare.
38767 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38768 aarch64_cannot_change_mode_class_ptr): New.
38769 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38770 backend hook aarch64_cannot_change_mode_class.
38772 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38774 * common/config/aarch64/aarch64-common.c
38775 (aarch64_handle_option): Don't handle any option order logic here.
38776 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38777 selected_cpu, warn on architecture version mismatch.
38778 (aarch64_override_options): Fix parsing order for option strings.
38780 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38781 Iain Sandoe <iain@codesourcery.com>
38784 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38785 warning. Amend comment to reflect current functionality.
38787 2014-01-20 Richard Biener <rguenther@suse.de>
38789 PR middle-end/59860
38790 * builtins.c (fold_builtin_strcat): Remove case better handled
38791 by tree-ssa-strlen.c.
38793 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38795 * config/aarch64/aarch64.opt
38796 (mcpu, march, mtune): Make case-insensitive.
38798 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38801 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38802 if operands[1] is a REG or ZERO_EXTEND of a REG.
38804 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38806 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38808 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38810 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38811 long non-pic millicode calls.
38813 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38815 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38817 2014-01-19 Kito Cheng <kito@0xlab.org>
38819 * builtins.c (expand_movstr): Check movstr expand done or fail.
38821 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38822 H.J. Lu <hongjiu.lu@intel.com>
38825 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38826 to DImode for zero-extended addresses.
38828 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38830 PR rtl-optimization/57763
38831 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38832 on the new indirect jump_insn and increment LABEL_NUSES (label).
38834 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38838 * config.gcc (x86_archs): New variable.
38839 (x86_64_archs): Likewise.
38840 (x86_cpus): Likewise.
38841 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38842 --with-arch/--with-cpu= options.
38843 Support --with-arch=/--with-cpu={nehalem,westmere,
38844 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38846 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38848 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38849 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38851 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38853 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38855 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38858 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38859 clear cpp_get_options (parse_in)->warn_unused_macros for
38860 ix86_target_macros_internal with cpp_define.
38862 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38864 * jump.c (delete_related_insns): Keep (use (insn))s.
38865 * reorg.c (redundant_insn): Check for barriers too.
38867 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38869 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38871 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38873 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38874 call to $$dyncall when TARGET_LONG_CALLS is true.
38876 2014-01-17 Jeff Law <law@redhat.com>
38878 * ree.c (combine_set_extension): Temporarily disable test for
38879 changing number of hard registers.
38881 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38883 PR middle-end/58125
38884 * ipa-inline-analysis.c (inline_free_summary):
38885 Do not free summary of aliases.
38887 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38889 PR middle-end/59706
38890 * gimplify.c (gimplify_expr): Use create_tmp_var
38891 instead of create_tmp_var_raw. If cond doesn't have
38892 integral type, don't add the IFN_ANNOTATE builtin at all.
38894 2014-01-17 Martin Jambor <mjambor@suse.cz>
38897 * ipa-cp.c (prev_edge_clone): New variable.
38898 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38899 Also resize prev_edge_clone vector.
38900 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38901 (ipcp_edge_removal_hook): New function.
38902 (ipcp_driver): Register ipcp_edge_removal_hook.
38904 2014-01-17 Andrew Pinski <apinski@cavium.com>
38905 Steve Ellcey <sellcey@mips.com>
38908 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38911 2014-01-17 Jeff Law <law@redhat.com>
38913 PR middle-end/57904
38914 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38915 so that pass_ccp runs first.
38917 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38919 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38920 (ix86_adjust_cost): Use !TARGET_XXX.
38921 (do_reorder_for_imul): Likewise.
38922 (swap_top_of_ready_list): Likewise.
38923 (ix86_sched_reorder): Likewise.
38925 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38927 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38928 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38929 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38930 (intel_memset): New. Duplicate slm_memset.
38931 (intel_cost): New. Duplicate slm_cost.
38932 (m_INTEL): New macro.
38933 (processor_target_table): Add "intel".
38934 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38935 with PROCESSOR_INTEL for "intel".
38936 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38937 PROCESSOR_SILVERMONT.
38938 (ix86_issue_rate): Likewise.
38939 (ix86_adjust_cost): Likewise.
38940 (ia32_multipass_dfa_lookahead): Likewise.
38941 (swap_top_of_ready_list): Likewise.
38942 (ix86_sched_reorder): Likewise.
38943 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38944 instead of TARGET_OPT_AGU.
38945 * config/i386/i386.h (TARGET_INTEL): New.
38946 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38947 (processor_type): Add PROCESSOR_INTEL.
38948 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38949 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38951 2014-01-17 Marek Polacek <polacek@redhat.com>
38954 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38957 2014-01-17 Richard Biener <rguenther@suse.de>
38959 PR tree-optimization/46590
38960 * opts.c (default_options_table): Add entries for
38961 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38962 all enabled at -O1 but not for -Og.
38963 * common.opt (fbranch-count-reg): Remove Init(1).
38964 (fmove-loop-invariants): Likewise.
38965 (ftree-pta): Likewise.
38967 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38969 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38970 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38971 decls to at least the GCC 4.8 used alignments.
38974 * tree-nested.c (convert_nonlocal_reference_stmt,
38975 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38976 of GIMPLE_BIND stmts, adjust associated decls.
38978 2014-01-17 Richard Biener <rguenther@suse.de>
38980 PR tree-optimization/46590
38981 * vec.h (vec<>::bseach): New member function implementing
38982 binary search according to C89 bsearch.
38983 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38984 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38985 bitmap pointer again. Make accesses_in_loop a flat array.
38986 (mem_ref_obstack): New global.
38987 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38988 (mark_ref_stored): Likewise.
38989 (ref_indep_loop_p_2): Likewise.
38990 (set_ref_stored_in_loop): New helper function.
38991 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38992 (memref_free): Adjust.
38993 (record_mem_ref_loc): Simplify.
38994 (gather_mem_refs_stmt): Adjust.
38995 (sort_locs_in_loop_postorder_cmp): New function.
38996 (analyze_memory_references): Sort accesses_in_loop after
38997 loop postorder number.
38998 (find_ref_loc_in_loop_cmp): New function.
38999 (for_all_locs_in_loop): Find relevant cluster of locs in
39000 accesses_in_loop and iterate without recursion.
39001 (execute_sm): Avoid uninit warning.
39002 (struct ref_always_accessed): Simplify.
39003 (ref_always_accessed::operator ()): Likewise.
39004 (ref_always_accessed_p): Likewise.
39005 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39006 loop postorder numbers here.
39007 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39010 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39013 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39014 on decls for which assemble_alias has been called.
39016 2014-01-17 Nick Clifton <nickc@redhat.com>
39018 * config/msp430/msp430.opt: (mcpu): New option.
39019 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39020 (msp430_option_override): Parse target_cpu. If the MCU name
39021 matches a generic string, clear target_mcu.
39022 (msp430_attr): Allow numeric interrupt values up to 63.
39023 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39024 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39026 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39028 * config/msp430/msp430.md (popm): Use %J rather than %I.
39029 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39030 (addhi_cy_i): Use immediate_operand for operand 2.
39031 * doc/invoke.texi: Document -mcpu option.
39033 2014-01-17 Richard Biener <rguenther@suse.de>
39035 PR rtl-optimization/38518
39036 * df.h (df_analyze_loop): Declare.
39037 * df-core.c: Include cfgloop.h.
39038 (df_analyze_1): Split out main part of df_analyze.
39039 (df_analyze): Adjust.
39040 (loop_inverted_post_order_compute): New function.
39041 (loop_post_order_compute): Likewise.
39042 (df_analyze_loop): New function avoiding whole-function
39043 postorder computes.
39044 * loop-invariant.c (find_defs): Use df_analyze_loop.
39045 (find_invariants): Adjust.
39046 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39048 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39050 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39051 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39053 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39055 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39056 traversal when removing references.
39058 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39061 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39063 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39065 PR middle-end/56791
39066 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39067 pushing a reload for an autoinc when we had previously reloaded an
39068 inner part of the address.
39070 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39072 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39074 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39075 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39076 when not giving up or versioning for alias only because of
39078 (vect_analyze_data_ref_dependences): Set to true.
39079 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39081 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39082 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39085 PR middle-end/58344
39086 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39089 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39090 operand 0 predicate for gathers, use a new pseudo as subtarget.
39092 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39094 PR middle-end/59609
39095 * lra-constraints.c (process_alt_operands): Add printing debug info.
39096 Check absence of input/output reloads for matched operands too.
39098 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39100 PR rtl-optimization/59835
39101 * ira.c (ira_init_register_move_cost): Increase cost for
39104 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39106 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39108 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39111 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39112 non-register objects. Use gen_(high/low)part more consistently.
39115 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39118 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39119 endian support, remove tests for WORDS_BIG_ENDIAN.
39120 (p8_mfvsrd_3_<mode>): Likewise.
39121 (reload_gpr_from_vsx<mode>): Likewise.
39122 (reload_gpr_from_vsxsf): Likewise.
39123 (p8_mfvsrd_4_disf): Likewise.
39125 2014-01-16 Richard Biener <rguenther@suse.de>
39127 PR rtl-optimization/46590
39128 * lcm.c (compute_antinout_edge): Use postorder iteration.
39129 (compute_laterin): Use inverted postorder iteration.
39131 2014-01-16 Nick Clifton <nickc@redhat.com>
39133 PR middle-end/28865
39134 * varasm.c (output_constant): Return the number of bytes actually
39136 (output_constructor_array_range): Update the field size with the
39137 number of bytes emitted by output_constant.
39138 (output_constructor_regular_field): Likewise. Also do not
39139 complain if the total number of bytes emitted is now greater
39140 than the expected fieldpos.
39141 * output.h (output_constant): Update prototype and descriptive comment.
39143 2014-01-16 Marek Polacek <polacek@redhat.com>
39145 PR middle-end/59827
39146 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39147 it is error_mark_node.
39149 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39151 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39152 VALID_AVX256_REG_OR_OI_MODE.
39154 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39156 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39157 current procedure should be profiled.
39159 2014-01-15 Andrew Pinski <apinski@cavium.com>
39161 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39162 of moving from/to the STACK_REG register class.
39164 2014-01-15 Richard Henderson <rth@redhat.com>
39167 * reginfo.c (global_regs_decl): Globalize.
39168 * rtl.h (global_regs_decl): Declare.
39169 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39170 reserved via global_regs.
39172 2014-01-15 Teresa Johnson <tejohnson@google.com>
39174 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39176 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39178 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39179 and vmulosh rather than call gen_vec_widen_smult_*.
39180 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39181 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39182 (vec_widen_smult_even_v16qi): Likewise.
39183 (vec_widen_umult_even_v8hi): Likewise.
39184 (vec_widen_smult_even_v8hi): Likewise.
39185 (vec_widen_umult_odd_v16qi): Likewise.
39186 (vec_widen_smult_odd_v16qi): Likewise.
39187 (vec_widen_umult_odd_v8hi): Likewise.
39188 (vec_widen_smult_odd_v8hi): Likewise.
39189 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39190 vmuloub rather than call gen_vec_widen_umult_*.
39191 (vec_widen_umult_lo_v16qi): Likewise.
39192 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39193 vmulosb rather than call gen_vec_widen_smult_*.
39194 (vec_widen_smult_lo_v16qi): Likewise.
39195 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39196 rather than call gen_vec_widen_umult_*.
39197 (vec_widen_umult_lo_v8hi): Likewise.
39198 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39199 rather than call gen_vec_widen_smult_*.
39200 (vec_widen_smult_lo_v8hi): Likewise.
39202 2014-01-15 Jeff Law <law@redhat.com>
39204 PR tree-optimization/59747
39205 * ree.c (find_and_remove_re): Properly handle case where a second
39206 eliminated extension requires widening a copy created for elimination
39207 of a prior extension.
39208 (combine_set_extension): Ensure that the number of hard regs needed
39209 for a destination register does not change when we widen it.
39211 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39213 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39214 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39215 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39216 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39217 (avr-*-rtems*): Likewise.
39218 (bfin*-rtems*): Likewise.
39219 (moxie-*-rtems*): Likewise.
39220 (h8300-*-rtems*): Likewise.
39221 (i[34567]86-*-rtems*): Likewise.
39222 (lm32-*-rtems*): Likewise.
39223 (m32r-*-rtems*): Likewise.
39224 (m68k-*-rtems*): Likewise.
39225 (microblaze*-*-rtems*): Likewise.
39226 (mips*-*-rtems*): Likewise.
39227 (powerpc-*-rtems*): Likewise.
39228 (sh-*-rtems*): Likewise.
39229 (sparc-*-rtems*): Likewise.
39230 (sparc64-*-rtems*): Likewise.
39231 (v850-*-rtems*): Likewise.
39232 (m32c-*-rtems*): Likewise.
39234 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39236 PR rtl-optimization/59511
39237 * ira.c (ira_init_register_move_cost): Use memory costs for some
39238 cases of register move cost calculations.
39239 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39240 instead of BB frequency.
39241 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39242 * lra-assigns.c (find_hard_regno_for): Ditto.
39244 2014-01-15 Richard Biener <rguenther@suse.de>
39246 PR tree-optimization/59822
39247 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39248 (vectorizable_load): Use it to hoist defs of uses of invariant
39249 loads out of the loop.
39251 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39252 Kugan Vivekanandarajah <kuganv@linaro.org>
39255 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39258 2014-01-15 Richard Biener <rguenther@suse.de>
39260 PR rtl-optimization/59802
39261 * lcm.c (compute_available): Use inverted postorder to seed
39262 the initial worklist.
39264 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39267 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39268 ADDR_REGS for invalid symrefs in non-PIC code.
39270 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39273 * builtins.c (determine_block_size): Initialize *probable_max_size
39274 even if len_rtx is CONST_INT.
39276 2014-01-14 Andrew Pinski <apinski@cavium.com>
39278 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39279 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39280 (cortexa53_tunings): Likewise.
39281 (aarch64_sched_issue_rate): New function.
39282 (TARGET_SCHED_ISSUE_RATE): Define.
39284 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39286 * ira-costs.c (find_costs_and_classes): Add missed
39287 ira_init_register_move_cost_if_necessary.
39289 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39292 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39294 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39297 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39298 to indicate if type is used for function return value. Warn ABI
39299 change if the vector mode isn't available for function return value.
39300 (ix86_function_arg_advance): Pass false to type_natural_mode.
39301 (ix86_function_arg): Likewise.
39302 (ix86_gimplify_va_arg): Likewise.
39303 (function_arg_32): Don't warn ABI change.
39304 (ix86_function_value): Pass true to type_natural_mode.
39305 (ix86_return_in_memory): Likewise.
39306 (ix86_struct_value_rtx): Removed.
39307 (TARGET_STRUCT_VALUE_RTX): Likewise.
39309 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39311 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39312 converting a conditional jump into a conditional return.
39314 2014-01-14 Richard Biener <rguenther@suse.de>
39316 PR tree-optimization/58921
39317 PR tree-optimization/59006
39318 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39319 hoisting invariant stmts.
39320 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39321 invariant loads on the preheader edge if possible.
39323 2014-01-14 Joey Ye <joey.ye@arm.com>
39325 * doc/plugin.texi (Building GCC plugins): Update to C++.
39327 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39329 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39330 (_mm_rcp28_round_ss): Ditto.
39331 (_mm_rsqrt28_round_sd): Ditto.
39332 (_mm_rsqrt28_round_ss): Ditto.
39333 (_mm_rcp28_sd): Ditto.
39334 (_mm_rcp28_ss): Ditto.
39335 (_mm_rsqrt28_sd): Ditto.
39336 (_mm_rsqrt28_ss): Ditto.
39337 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39338 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39339 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39340 (IX86_BUILTIN_RCP28SD): Ditto.
39341 (IX86_BUILTIN_RCP28SS): Ditto.
39342 (IX86_BUILTIN_RSQRT28SD): Ditto.
39343 (IX86_BUILTIN_RSQRT28SS): Ditto.
39344 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39345 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39346 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39347 (ix86_expand_special_args_builtin): Expand new FTYPE.
39348 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39349 (srcp14<mode>): Make insn unary.
39350 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39351 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39352 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39353 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39354 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39355 Fix rounding: make it SAE only.
39356 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39358 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39360 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39361 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39362 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39363 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39364 (round_saeonly_mask_scalar_operand4): Ditto.
39365 (round_saeonly_mask_scalar_op3): Ditto.
39366 (round_saeonly_mask_scalar_op4): Ditto.
39368 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39370 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39371 Implement -maltivec=be for vec_insert and vec_extract.
39373 2014-01-10 DJ Delorie <dj@redhat.com>
39375 * config/msp430/msp430.md (call_internal): Don't allow memory
39376 references with SP as the base register.
39377 (call_value_internal): Likewise.
39378 * config/msp430/constraints.md (Yc): New. For memory references
39379 that don't use SP as a base register.
39381 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39382 "an integer without a # prefix"
39383 * config/msp430/msp430.md (epilogue_helper): Use it.
39385 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39388 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39389 AVX512F gather builtins.
39390 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39391 on gather decls with INTEGER_TYPE masktype.
39392 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39393 directly into the builtin rather than hoisting it before loop.
39395 PR tree-optimization/59387
39396 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39397 (scev_const_prop): If folded_casts and type has undefined overflow,
39398 use force_gimple_operand instead of force_gimple_operand_gsi and
39399 for each added stmt if it is assign with
39400 arith_code_with_undefined_signed_overflow, call
39401 rewrite_to_defined_overflow.
39402 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39403 gimple-fold.h instead.
39404 (arith_code_with_undefined_signed_overflow,
39405 rewrite_to_defined_overflow): Moved to ...
39406 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39407 rewrite_to_defined_overflow): ... here. No longer static.
39408 Include gimplify-me.h.
39409 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39410 rewrite_to_defined_overflow): New prototypes.
39412 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39414 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39416 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39418 * builtins.c (get_object_alignment_2): Minor tweak.
39419 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39421 2014-01-13 Christian Bruel <christian.bruel@st.com>
39423 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39424 optimized non constant lengths.
39426 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39429 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39430 load as __atomic_load_N if possible.
39432 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39434 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39436 (rs6000_expand_builtin): Adjust call.
39438 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39441 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39442 * config/rs6000/rs6000.c: Include target-globals.h.
39443 (rs6000_set_current_function): Instead of doing target_reinit
39444 unconditionally, use save_target_globals_default_opts and
39445 restore_target_globals.
39447 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39449 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39450 (rs6000_expand_builtin): Handle mffs and mtfsf.
39451 (rs6000_init_builtins): Define mffs and mtfsf.
39452 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39453 (rs6000_mffs): New pattern.
39454 (rs6000_mtfsf): New pattern.
39456 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39458 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39459 Start narrowing with START. Apply candidate-use pair
39460 and check overall cost in narrowing.
39461 (iv_ca_prune): Pass new argument.
39463 2014-01-10 Jeff Law <law@redhat.com>
39465 PR middle-end/59743
39466 * ree.c (combine_reaching_defs): Ensure the defining statement
39467 occurs before the extension when optimizing extensions with
39468 different source and destination hard registers.
39470 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39473 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39474 vtables into the type inheritance graph.
39476 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39478 PR rtl-optimization/59754
39479 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39480 modes in the REGNO != REGNO case.
39482 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39484 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39486 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39488 PR tree-optimization/59745
39489 * tree-predcom.c (tree_predictive_commoning_loop): Call
39490 free_affine_expand_cache if giving up because components is NULL.
39492 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39493 GC in payload of target_globals struct instead of allocating them on
39494 the heap and the larger structs separately using GC.
39495 * target-globals.h (struct target_globals): Make regs, hard_regs,
39496 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39497 of GTY((skip)) and change type to void *.
39498 (reset_target_globals): Cast loads from those fields to corresponding
39501 2014-01-10 Steve Ellcey <sellcey@mips.com>
39504 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39505 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39506 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39508 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39511 * aarch64-modes.def (CC_Zmode): New flags mode.
39512 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39513 represents an equality.
39514 (aarch64_get_condition_code): Handle CC_Zmode.
39515 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39517 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39519 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39520 extraction in good case.
39522 2014-01-10 Richard Biener <rguenther@suse.de>
39524 PR tree-optimization/59374
39525 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39526 checking after SLP discovery. Mark stmts not participating
39527 in any SLP instance properly.
39529 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39531 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39532 when handling a SET rtx.
39534 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39536 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39537 (cortex-a57): Likewise.
39538 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39540 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39542 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39543 non-iwmmxt builtins.
39545 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39549 * ipa-devirt.c record_target_from_binfo): Take as argument
39550 stack of binfos and lookup matching one for virtual inheritance.
39551 (possible_polymorphic_call_targets_1): Update.
39553 2014-01-10 Huacai Chen <chenhc@lemote.com>
39555 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39556 kernel strings for Loongson-2E/2F/3A.
39558 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39560 PR middle-end/59670
39561 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39562 is_gimple_call before calling gimple_call_internal_p.
39564 2014-01-09 Steve Ellcey <sellcey@mips.com>
39566 * Makefile.in (TREE_FLOW_H): Remove.
39567 (TREE_SSA_H): Add file names from tree-flow.h.
39568 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39569 * tree.h: Remove tree-flow.h reference.
39570 * hash-table.h: Remove tree-flow.h reference.
39571 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39572 reference with tree-ssa-loop.h.
39574 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39576 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39577 default element-order behavior for -maltivec.
39578 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39579 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39580 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39581 when targeting big endian, at least for now.
39582 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39584 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39586 PR middle-end/47735
39587 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39588 var satisfies use_register_for_decl, just take into account type
39589 alignment, rather than decl alignment.
39591 PR tree-optimization/59622
39592 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39593 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39594 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39595 Don't devirtualize for inplace at all. For targets.length () == 1,
39596 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39598 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39600 * config/i386/i386.md (cpu): Remove the unused btver1.
39602 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39604 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39606 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39609 * tree-core.h (struct target_globals): New forward declaration.
39610 (struct tree_target_option): Add globals field.
39611 * tree.h (TREE_TARGET_GLOBALS): Define.
39612 (prepare_target_option_nodes_for_pch): New prototype.
39613 * target-globals.h (struct target_globals): Define even if
39614 !SWITCHABLE_TARGET.
39615 * tree.c (prepare_target_option_node_for_pch,
39616 prepare_target_option_nodes_for_pch): New functions.
39617 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39618 * config/i386/i386.c: Include target-globals.h.
39619 (ix86_set_current_function): Instead of doing target_reinit
39620 unconditionally, use save_target_globals_default_opts and
39621 restore_target_globals.
39623 2014-01-09 Richard Biener <rguenther@suse.de>
39625 PR tree-optimization/59715
39626 * tree-cfg.h (split_critical_edges): Declare.
39627 * tree-cfg.c (split_critical_edges): Export.
39628 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39630 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39632 * cfgexpand.c (expand_stack_vars): Optionally disable
39633 asan stack protection.
39634 (expand_used_vars): Likewise.
39635 (partition_stack_vars): Likewise.
39636 * asan.c (asan_emit_stack_protection): Optionally disable
39637 after return stack usage.
39638 (instrument_derefs): Optionally disable memory access instrumentation.
39639 (instrument_builtin_call): Likewise.
39640 (instrument_strlen_call): Likewise.
39641 (asan_protect_global): Optionally disable global variables protection.
39642 * doc/invoke.texi: Added doc for new options.
39643 * params.def: Added new options.
39644 * params.h: Likewise.
39646 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39648 PR rtl-optimization/59724
39649 * ifcvt.c (cond_exec_process_if_block): Don't call
39650 flow_find_head_matching_sequence with 0 longest_match.
39651 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39652 non-active insns if !stop_after.
39653 (try_head_merge_bb): Revert 2014-01-07 changes.
39655 2014-01-08 Jeff Law <law@redhat.com>
39657 * ree.c (get_sub_rtx): New function, extracted from...
39658 (merge_def_and_ext): Here.
39659 (combine_reaching_defs): Use get_sub_rtx.
39661 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39663 * cgraph.h (varpool_variable_node): Do not choke on null node.
39665 2014-01-08 Catherine Moore <clm@codesourcery.com>
39667 * config/mips/mips.md (simple_return): Attempt to use JRC
39669 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39671 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39673 PR rtl-optimization/59137
39674 * reorg.c (steal_delay_list_from_target): Call update_block for
39676 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39678 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39680 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39681 two duplicate entries.
39683 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39686 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39688 * config/mips/mips.c (mips_truncated_op_cost): New function.
39689 (mips_rtx_costs): Adjust test for BADDU.
39690 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39692 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39694 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39695 (*baddu_si): ...this new pattern.
39697 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39700 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39702 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39704 PR middle-end/57748
39705 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39707 (expand_expr, expand_normal): Adjust.
39708 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39709 inner_reference_p. Use inner_reference_p to expand inner references.
39710 (store_expr): Adjust.
39711 * cfgexpand.c (expand_call_stmt): Adjust.
39713 2014-01-08 Rong Xu <xur@google.com>
39715 * gcov-io.c (gcov_var): Move from gcov-io.h.
39716 (gcov_position): Ditto.
39717 (gcov_is_error): Ditto.
39718 (gcov_rewrite): Ditto.
39719 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39720 only part to libgcc/libgcov.h.
39722 2014-01-08 Marek Polacek <polacek@redhat.com>
39724 PR middle-end/59669
39725 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39727 2014-01-08 Marek Polacek <polacek@redhat.com>
39730 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39732 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39734 PR rtl-optimization/59649
39735 * stor-layout.c (get_mode_bounds): For BImode return
39736 0 and STORE_FLAG_VALUE.
39738 2014-01-08 Richard Biener <rguenther@suse.de>
39740 PR middle-end/59630
39741 * gimple.h (is_gimple_builtin_call): Remove.
39742 (gimple_builtin_call_types_compatible_p): New.
39743 (gimple_call_builtin_p): New overload.
39744 * gimple.c (is_gimple_builtin_call): Remove.
39745 (validate_call): Rename to ...
39746 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39747 check return types.
39748 (validate_type): New static function.
39749 (gimple_call_builtin_p): New overload and adjust.
39750 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39751 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39752 (gimple_fold_stmt_to_constant_1): Likewise.
39753 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39755 2014-01-08 Richard Biener <rguenther@suse.de>
39757 PR middle-end/59471
39758 * gimplify.c (gimplify_expr): Gimplify register-register type
39759 VIEW_CONVERT_EXPRs to separate stmts.
39761 2014-01-07 Jeff Law <law@redhat.com>
39763 PR middle-end/53623
39764 * ree.c (combine_set_extension): Handle case where source
39765 and destination registers in an extension insn are different.
39766 (combine_reaching_defs): Allow source and destination registers
39767 in extension to be different under limited circumstances.
39768 (add_removable_extension): Remove restriction that the
39769 source and destination registers in the extension are the same.
39770 (find_and_remove_re): Emit a copy from the extension's
39771 destination to its source after the defining insn if
39772 the source and destination registers are different.
39774 PR middle-end/59285
39775 * ifcvt.c (merge_if_block): If we are merging a block with more than
39776 one successor with a block with no successors, remove any BARRIER
39777 after the second block.
39779 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39781 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39783 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39786 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39787 for 14-bit register offsets when INT14_OK_STRICT is false.
39789 2014-01-07 Roland Stigge <stigge@antcom.de>
39790 Michael Meissner <meissner@linux.vnet.ibm.com>
39793 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39794 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39796 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39798 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39801 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39803 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39804 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39805 rtx is const0_rtx or not.
39807 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39810 * target-globals.c (save_target_globals): Remove this_fn_optab
39812 * toplev.c: Include optabs.h.
39813 (target_reinit): Temporarily restore the global options if another
39814 set of options are in force.
39816 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39818 PR rtl-optimization/58668
39819 * cfgcleanup.c (flow_find_cross_jump): Don't count
39820 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39821 to determine what is counted.
39822 (flow_find_head_matching_sequence): Use active_insn_p to determine
39824 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39826 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39827 determine what is counted.
39829 PR tree-optimization/59643
39830 * tree-predcom.c (split_data_refs_to_components): If one dr is
39831 read and one write, determine_offset fails and the write isn't
39832 in the bad component, just put the read into the bad component.
39834 2014-01-07 Mike Stump <mikestump@comcast.net>
39835 Jakub Jelinek <jakub@redhat.com>
39838 * tree-core.h (struct tree_optimization_option): Change optabs
39839 type from unsigned char * to void *.
39840 * optabs.c (init_tree_optimization_optabs): Adjust
39841 TREE_OPTIMIZATION_OPTABS initialization.
39843 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39846 * config/i386/i386.h (struct machine_function): Add
39847 no_drap_save_restore field.
39848 * config/i386/i386.c (ix86_save_reg): Use
39849 !cfun->machine->no_drap_save_restore instead of
39850 crtl->stack_realign_needed.
39851 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39852 this function clears frame_pointer_needed. Set
39853 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39854 and DRAP reg is needed.
39856 2014-01-06 Marek Polacek <polacek@redhat.com>
39859 * doc/implement-c.texi: Mention that other integer types are
39860 permitted as bit-field types in strictly conforming mode.
39862 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39864 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39865 is newly allocated.
39867 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39869 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39871 2014-01-06 Martin Jambor <mjambor@suse.cz>
39874 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39876 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39878 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39882 * var-tracking.c (add_stores): Preserve the value of the source even if
39883 we don't record the store.
39885 2014-01-06 Terry Guo <terry.guo@arm.com>
39887 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39889 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39892 * config/darwin.c (darwin_function_section): Adjust return values to
39893 correspond to optimisation changes made in r206070.
39895 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39897 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39898 from prefetch_block tune setting.
39899 (nocona_cost): Correct size of prefetch block to 64.
39901 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39903 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39904 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39905 used to save the static chain register in the computation of the offset
39906 from which the FP registers need to be restored.
39908 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39910 PR tree-optimization/59519
39911 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39912 ICE if get_current_def (current_new_name) is already non-NULL, as long
39913 as it is a phi result of some other phi in *new_exit_bb that has
39916 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39917 or vmovdqu* for misaligned_operand.
39918 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39919 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39920 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39921 aligned_mem for AVX512F masked aligned load and store builtins and for
39922 non-temporal moves.
39924 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39926 PR tree-optimization/59651
39927 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39928 Address range for negative step should be added by TYPE_SIZE_UNIT.
39930 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39932 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39933 overlapping registers also for registers other than the stack pointer.
39935 2014-01-03 Marek Polacek <polacek@redhat.com>
39938 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39941 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39944 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39947 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39948 (push splitter): Use <P:MODE_SIZE> instead of
39949 GET_MODE_SIZE (<P:MODE>mode).
39950 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39951 (mov -1, reg peephole2): Likewise.
39952 * config/i386/sse.md (*mov<mode>_internal,
39953 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39954 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39955 *<code><mode>3, *andnot<mode>3<mask_name>,
39956 <mask_codefor><code><mode>3<mask_name>): Likewise.
39957 * config/i386/subst.md (mask_mode512bit_condition,
39958 sd_mask_mode512bit_condition): Likewise.
39960 2014-01-02 Xinliang David Li <davidxl@google.com>
39962 PR tree-optimization/59303
39963 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39964 (dump_predicates): Better output format.
39965 (pred_equal_p): New function.
39966 (is_neq_relop_p): Ditto.
39967 (is_neq_zero_form_p): Ditto.
39968 (pred_expr_equal_p): Ditto.
39969 (pred_neg_p): Ditto.
39970 (simplify_pred): Ditto.
39971 (simplify_preds_2): Ditto.
39972 (simplify_preds_3): Ditto.
39973 (simplify_preds_4): Ditto.
39974 (simplify_preds): Ditto.
39975 (push_pred): Ditto.
39976 (push_to_worklist): Ditto.
39977 (get_pred_info_from_cmp): Ditto.
39978 (is_degenerated_phi): Ditto.
39979 (normalize_one_pred_1): Ditto.
39980 (normalize_one_pred): Ditto.
39981 (normalize_one_pred_chain): Ditto.
39982 (normalize_preds): Ditto.
39983 (normalize_cond_1): Remove function.
39984 (normalize_cond): Ditto.
39985 (is_gcond_subset_of): Ditto.
39986 (is_subset_of_any): Ditto.
39987 (is_or_set_subset_of): Ditto.
39988 (is_and_set_subset_of): Ditto.
39989 (is_norm_cond_subset_of): Ditto.
39990 (pred_chain_length_cmp): Ditto.
39991 (convert_control_dep_chain_into_preds): Type change.
39992 (find_predicates): Ditto.
39993 (find_def_preds): Ditto.
39994 (destroy_predicates_vecs): Ditto.
39995 (find_matching_predicates_in_rest_chains): Ditto.
39996 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39997 (is_pred_expr_subset): Ditto.
39998 (is_pred_chain_subset_of): Ditto.
39999 (is_included_in): Ditto.
40000 (is_superset_of): Ditto.
40002 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40004 Update copyright years.
40006 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40008 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40009 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40010 config/arc/arc.md, config/arc/arc.opt,
40011 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40012 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40013 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40014 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40015 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40016 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40017 vtable-verify.c, vtable-verify.h: Use the standard form for the
40020 2014-01-02 Tobias Burnus <burnus@net-b.de>
40022 * gcc.c (process_command): Update copyright notice dates.
40023 * gcov-dump.c: Ditto.
40025 * doc/cpp.texi: Bump @copying's copyright year.
40026 * doc/cppinternals.texi: Ditto.
40027 * doc/gcc.texi: Ditto.
40028 * doc/gccint.texi: Ditto.
40029 * doc/gcov.texi: Ditto.
40030 * doc/install.texi: Ditto.
40031 * doc/invoke.texi: Ditto.
40033 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40035 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40037 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40039 * config/i386/sse.md (*mov<mode>_internal): Guard
40040 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40042 PR rtl-optimization/59647
40043 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40044 new_rtx into UNSIGNED_FLOAT rtxes.
40046 Copyright (C) 2014 Free Software Foundation, Inc.
40048 Copying and distribution of this file, with or without modification,
40049 are permitted in any medium without royalty provided the copyright
40050 notice and this notice are preserved.