1 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
3 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
4 Set default_mips_arch and default_mips_abi instead of tm_defines.
5 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9 based on MIPS_ABI_DEFAULT.
10 (STANDARD_STARTFILE_PREFIX_2): Ditto.
12 2014-11-06 Joseph Myers <joseph@codesourcery.com>
14 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
15 cases of extended identifiers.
17 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
19 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
21 2014-11-06 DJ Delorie <dj@redhat.com>
23 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
25 (movhicc_<code>_<mode>): Likewise.
26 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
28 (m32c_eh_return_data_regno): Change to using memregs to avoid
29 tying up all the compute regs.
30 (m32c_legitimate_address_p) Subregs are not valid addresses.
32 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
34 * target.def (call_args, end_call_args): New hooks.
35 * hooks.c (hook_void_rtx_tree): New empty function.
36 * hooks.h (hook_void_rtx_tree): Declare.
37 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
38 * doc/tm.texi: Regenerate.
39 * calls.c (expand_call): Slightly rearrange the code. Use the two new
41 (expand_library_call_value_1): Use the two new hooks.
43 * expr.c (use_reg_mode): Just return for pseudo registers.
45 * combine.c (try_combine): Don't allow a call as one of the source
48 * target.def (decl_end): New hook.
49 * varasm.c (assemble_variable_contents, assemble_constant_contents):
51 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
52 * doc/tm.texi: Regenerate.
54 2014-11-06 Renlin Li <renlin.li@arm.com>
56 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
57 (processor): New architecture_version field.
58 (aarch64_override_options): Initialize aarch64_architecture_version.
59 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
60 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
62 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
64 * params.def (sra-max-scalarization-size-Ospeed): New.
65 (sra-max-scalarization-size-Osize): Likewise.
66 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
67 (sra-max-scalarization-size-Osize): Likewise.
68 * toplev.c (process_options): Set default values for new
70 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
71 * targhooks.c (get_move_ratio): Remove static designator.
72 * target.h (get_move_ratio): Declare.
74 2014-11-06 Marek Polacek <polacek@redhat.com>
76 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
79 2014-11-06 Richard Biener <rguenther@suse.de>
81 * match.pd: Implement bitwise binary and unary simplifications
82 from tree-ssa-forwprop.c.
83 * fold-const.c (fold_unary_loc): Remove them here.
84 (fold_binary_loc): Likewise.
85 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
86 (truth_valued_ssa_name): Likewise.
87 (lookup_logical_inverted_value): Likewise.
88 (simplify_bitwise_binary_1): Likewise.
89 (hoist_conversion_for_bitop_p): Likewise.
90 (simplify_bitwise_binary_boolean): Likewise.
91 (simplify_bitwise_binary): Likewise.
92 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
93 and simplify_bitwise_binary.
94 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
95 (decision_tree::insert): Also insert non-expressions.
97 2014-11-06 Hale Wang <hale.wang@arm.com>
99 * config/arm/arm-cores.def: Add support for
100 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
101 cortex-m1.small-multiply.
102 * config/arm/arm-tables.opt: Regenerate.
103 * config/arm/arm-tune.md: Regenerate.
104 * config/arm/arm.c: Update the rtx-costs for MUL.
105 * config/arm/bpabi.h: Handle
106 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
107 cortex-m1.small-multiply.
108 * doc/invoke.texi: Document
109 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
110 cortex-m1.small-multiply.
112 2014-11-06 Hale Wang <hale.wang@arm.com>
114 * config/arm/arm.c: Add cortex-m7 tune.
115 * config/arm/arm-cores.def: Use cortex-m7 tune.
117 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
120 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
121 (ix86_encode_section_info): Do not check for non-automatic varibles
122 when setting SYMBOL_FLAG_FAR_ADDR flag.
123 (x86_64_elf_select_section): Do not check ix86_cmodel here.
124 (x86_64_elf_unique_section): Ditto.
125 (x86_elf_aligned_common): Emit tab before .largecomm.
127 2014-11-05 Joseph Myers <joseph@codesourcery.com>
130 * doc/cpp.texi (Character sets, Tokenization)
131 (Implementation-defined behavior): Don't refer to UCNs in
132 identifiers requiring -fextended-identifiers.
133 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
134 by default for C99 and later and C++.
135 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
136 identifiers needing -fextended-identifiers.
138 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
140 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
141 for 512-bit wide modes.
142 (expand_vec_perm_1): Use correct versions of patterns.
143 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
144 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
146 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
152 * tree-chkp-opt.c: New.
155 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
157 (GTFILES): Add tree-chkp.c.
158 * mode-classes.def (MODE_POINTER_BOUNDS): New.
159 * tree.def (POINTER_BOUNDS_TYPE): New.
160 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
161 (POINTER_BOUNDS_MODE): New.
162 (make_pointer_bounds_mode): New.
163 * machmode.h (POINTER_BOUNDS_MODE_P): New.
164 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
165 (layout_type): Support POINTER_BOUNDS_TYPE.
166 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
167 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
168 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
169 (type_contains_placeholder_1): Likewise.
170 (build_common_tree_nodes): Initialize
171 pointer_bounds_type_node.
172 * tree.h (POINTER_BOUNDS_TYPE_P): New.
173 (pointer_bounds_type_node): New.
174 (POINTER_BOUNDS_P): New.
175 (BOUNDED_TYPE_P): New.
177 (CALL_WITH_BOUNDS_P): New.
178 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
179 (gimple_call_with_bounds_p): New.
180 (gimple_call_set_with_bounds): New.
181 (gimple_return_retbnd): New.
182 (gimple_return_set_retbnd): New
183 * gimple.c (gimple_build_return): Increase number of ops
184 for return statement.
185 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
187 * gimple-pretty-print.c (dump_gimple_return): Print second op.
188 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
189 * gimplify.c (gimplify_init_constructor): Avoid infinite
190 loop during gimplification of bounds initializer.
191 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
192 (special_function_p): Use original decl name when analyzing
193 instrumentation clone.
194 (arg_data): Add fields special_slot, pointer_arg and
197 (emit_call_1): Propagate instrumentation flag for CALL.
198 (initialize_argument_information): Compute pointer_arg,
199 pointer_offset and special_slot for pointer bounds arguments.
200 (finalize_must_preallocate): Preallocate when storing bounds
202 (compute_argument_addresses): Skip pointer bounds.
203 (expand_call): Store bounds into tables separately. Return
204 result joined with resulting bounds.
205 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
206 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
207 (expand_return): Add returned bounds arg. Handle returned bounds.
208 (expand_gimple_stmt_1): Adjust to new expand_return signature.
209 (gimple_expand_cfg): Reset rtx bounds map.
210 * expr.c: Include tree-chkp.h, rtl-chkp.h.
211 (expand_assignment): Handle returned bounds.
212 (store_expr_with_bounds): New. Replaces store_expr with new bounds
213 target argument. Handle bounds returned by calls.
214 (store_expr): Now wraps store_expr_with_bounds.
215 * expr.h (store_expr_with_bounds): New.
216 * function.c: Include tree-chkp.h, rtl-chkp.h.
217 (bounds_parm_data): New.
218 (use_register_for_decl): Do not registerize decls used for bounds
220 (assign_parms_augmented_arg_list): Add bounds of the result
221 structure pointer as the second argument.
222 (assign_parm_find_entry_rtl): Mark bounds are never passed on
224 (assign_parm_is_stack_parm): Likewise.
225 (assign_parm_load_bounds): New.
226 (assign_bounds): New.
227 (assign_parms): Load bounds and determine a location for
229 (diddle_return_value_1): New.
230 (diddle_return_value): Handle returned bounds.
231 * function.h (rtl_data): Add field for returned bounds.
232 * varasm.c: Include tree-chkp.h.
233 (output_constant): Support POINTER_BOUNDS_TYPE.
234 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
235 (ultimate_transparent_alias_target): Move up.
236 (make_decl_rtl): For instrumented function use
237 name of the original decl.
238 (assemble_start_function): Mark function as global
239 in case it is instrumentation clone of the global
241 (do_assemble_alias): Follow transparent alias chain
242 for identifier. Check if original alias is public.
243 (maybe_assemble_visibility): Use visibility of the
244 original function for instrumented version.
245 (default_unique_section): Likewise.
246 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
247 (init_emit_once): Build pointer bounds zero constants.
248 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
249 * target.def (builtin_chkp_function): New.
250 (chkp_bound_type): New.
251 (chkp_bound_mode): New.
252 (chkp_make_bounds_constant): New.
253 (chkp_initialize_bounds): New.
254 (load_bounds_for_arg): New.
255 (store_bounds_for_arg): New.
256 (load_returned_bounds): New.
257 (store_returned_bounds): New.
258 (chkp_function_value_bounds): New.
259 (setup_incoming_vararg_bounds): New.
260 (function_arg): Update hook description with new possible return
262 * targhooks.h (default_load_bounds_for_arg): New.
263 (default_store_bounds_for_arg): New.
264 (default_load_returned_bounds): New.
265 (default_store_returned_bounds): New.
266 (default_chkp_bound_type): New.
267 (default_chkp_bound_mode): New.
268 (default_builtin_chkp_function): New.
269 (default_chkp_function_value_bounds): New.
270 (default_chkp_make_bounds_constant): New.
271 (default_chkp_initialize_bounds): New.
272 (default_setup_incoming_vararg_bounds): New.
273 * targhooks.c (default_load_bounds_for_arg): New.
274 (default_store_bounds_for_arg): New.
275 (default_load_returned_bounds): New.
276 (default_store_returned_bounds): New.
277 (default_chkp_bound_type): New.
278 (default_chkp_bound_mode); New.
279 (default_builtin_chkp_function): New.
280 (default_chkp_function_value_bounds): New.
281 (default_chkp_make_bounds_constant): New.
282 (default_chkp_initialize_bounds): New.
283 (default_setup_incoming_vararg_bounds): New.
284 * builtin-types.def (BT_BND): New.
285 (BT_FN_PTR_CONST_PTR): New.
286 (BT_FN_CONST_PTR_CONST_PTR): New.
287 (BT_FN_BND_CONST_PTR): New.
288 (BT_FN_CONST_PTR_BND): New.
289 (BT_FN_PTR_CONST_PTR_SIZE): New.
290 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
291 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
292 (BT_FN_VOID_CONST_PTR_SIZE): New.
293 (BT_FN_VOID_PTR_BND): New.
294 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
295 (BT_FN_BND_CONST_PTR_SIZE): New.
296 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
297 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
298 * chkp-builtins.def: New.
299 * builtins.def: include chkp-builtins.def.
300 (DEF_CHKP_BUILTIN): New.
301 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
302 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
303 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
304 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
305 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
306 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
307 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
308 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
309 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
310 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
311 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
312 (std_expand_builtin_va_start): Init bounds for va_list.
313 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
314 __CHKP__ macro when Pointer Bounds Checker is on.
315 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
316 * passes.def (pass_ipa_chkp_versioning): New.
317 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
318 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
319 (pass_chkp_instrumentation_passes): New.
320 (pass_ipa_chkp_produce_thunks): New.
321 (pass_local_optimization_passes): New.
322 (pass_chkp_opt): New.
323 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
324 (make_pass_ipa_chkp_produce_thunks): New.
325 (make_pass_chkp): New.
326 (make_pass_chkp_opt): New.
327 (make_pass_early_local_passes): Renamed to ...
328 (make_pass_build_ssa_passes): This.
329 (make_pass_chkp_instrumentation_passes): New.
330 (make_pass_local_optimization_passes): New.
331 * passes.c (pass_manager::execute_early_local_passes): Execute
332 early passes in three steps.
333 (execute_all_early_local_passes): Renamed to ...
334 (execute_build_ssa_passes): This.
335 (pass_data_early_local_passes): Renamed to ...
336 (pass_data_build_ssa_passes): This.
337 (pass_early_local_passes): Renamed to ...
338 (pass_build_ssa_passes): This.
339 (pass_data_chkp_instrumentation_passes): New.
340 (pass_chkp_instrumentation_passes): New.
341 (pass_data_local_optimization_passes): New.
342 (pass_local_optimization_passes): New.
343 (make_pass_early_local_passes): Renamed to ...
344 (make_pass_build_ssa_passes): This.
345 (make_pass_chkp_instrumentation_passes): New.
346 (make_pass_local_optimization_passes): New.
347 * c-family/c.opt (fcheck-pointer-bounds): New.
348 (fchkp-check-incomplete-type): New.
349 (fchkp-zero-input-bounds-for-main): New.
350 (fchkp-first-field-has-own-bounds): New.
351 (fchkp-narrow-bounds): New.
352 (fchkp-narrow-to-innermost-array): New.
353 (fchkp-optimize): New.
354 (fchkp-use-fast-string-functions): New.
355 (fchkp-use-nochk-string-functions): New.
356 (fchkp-use-static-bounds): New.
357 (fchkp-use-static-const-bounds): New.
358 (fchkp-treat-zero-dynamic-size-as-infinite): New.
359 (fchkp-check-read): New.
360 (fchkp-check-write): New.
361 (fchkp-store-bounds): New.
362 (fchkp-instrument-calls): New.
363 (fchkp-instrument-marked-only): New.
365 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
366 (handle_bnd_legacy): New.
367 (handle_bnd_instrument): New.
368 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
369 and bnd_instrument. Fix documentation.
370 (c_common_format_attribute_table): Likewsie.
371 * toplev.c: include tree-chkp.h.
372 (process_options): Check Pointer Bounds Checker is supported.
373 (compile_file): Add chkp_finish_file call.
374 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
375 to handle instrumentation clones properly.
376 (propagate_constants_accross_call): Do not propagate
377 through instrumentation thunks.
378 * ipa-pure-const.c (propagate_pure_const): Support
380 * ipa-inline.c (early_inliner): Check edge has summary allocated.
381 * ipa-split.c: Include tree-chkp.h.
383 (split_part_set_ssa_name_p): New.
384 (consider_split): Do not split retbnd and retval
386 (insert_bndret_call_after): new.
387 (split_function): Propagate Pointer Bounds Checker
388 instrumentation marks and handle returned bounds.
389 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
390 into bit field and add with_bounds field.
391 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
392 with_bounds field for instrumented calls.
393 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
394 CALL_WITH_BOUNDS_P flag for calls.
395 * tree-ssa-ccp.c: Include tree-chkp.h.
396 (insert_clobber_before_stack_restore): Handle
397 BUILT_IN_CHKP_BNDRET calls.
398 * tree-ssa-dce.c: Include tree-chkp.h.
399 (propagate_necessity): For free call fed by alloc check
400 bounds are also provided by the same alloc.
401 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
403 * tree-inline.c: Include tree-chkp.h.
404 (declare_return_variable): Add arg holding
405 returned bounds slot. Create and initialize returned bounds var.
406 (remap_gimple_stmt): Handle returned bounds.
407 Return sequence of statements instead of a single statement.
408 (insert_init_stmt): Add declaration.
409 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
410 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
411 Properly handle bounds in va_arg_pack and va_arg_pack_len.
412 (expand_call_inline): Handle returned bounds. Add bounds copy
413 for generated mem to mem assignments.
414 * tree-inline.h (copy_body_data): Add fields retbnd and
416 * value-prof.c: Include tree-chkp.h.
417 (gimple_ic): Support returned bounds.
418 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
419 with "chkp ctor" and "bnd_legacy" attributes.
420 (symtab_remove_unreachable_nodes): Keep initial values for
421 pointer bounds to be used for checks eliminations.
422 (process_references): Handle IPA_REF_CHKP.
423 (walk_polymorphic_call_targets): Likewise.
424 * ipa-visibility.c (cgraph_externally_visible_p): Mark
425 instrumented 'main' as externally visible.
426 (function_and_variable_visibility): Filter instrumentation
428 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
430 (cgraph_node): Add instrumented_version, orig_decl and
431 instrumentation_clone fields.
432 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
433 (varpool_node): Add need_bounds_init field.
434 (cgraph_local_p): New.
435 * cgraph.c: Include tree-chkp.h.
436 (cgraph_node::remove): Fix instrumented_version
437 of the referenced node if any.
438 (cgraph_node::dump): Dump instrumentation_clone and
439 instrumented_version fields.
440 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
441 references and instrumentation thunks.
442 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
443 all not instrumented instrumentation clones alive.
444 (cgraph_redirect_edge_call_stmt_to_callee): Support
446 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
448 (cgraph_rebuild_references): Likewise.
449 * cgraphunit.c: Include tree-chkp.h.
450 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
452 (varpool_finalize_decl): Register statically initialized decls
453 in Pointer Bounds Checker.
454 (walk_polymorphic_call_targets): Do not mark generated call to
455 __builtin_unreachable as with_bounds.
456 (output_weakrefs): If there are both instrumented and original
457 versions, output only one of them.
458 (cgraph_node::expand_thunk): Set with_bounds flag
459 for created call statement.
460 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
461 (ipa_ref): increase size of use field.
462 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
463 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
464 (ctor_for_folding): Do not fold constant bounds vars.
465 * lto-streamer.h (LTO_minor_version): Change minor version from
467 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
469 (lto_output_node): Output instrumentation_clone,
470 thunk.add_pointer_bounds_args and orig_decl field.
471 (lto_output_ref): Adjust to new ipa_ref::use field size.
472 (input_overwrite_node): Read instrumentation_clone field.
473 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
475 (input_ref): Adjust to new ipa_ref::use field size.
476 (input_cgraph_1): Compute instrumented_version fields and restore
477 IDENTIFIER_TRANSPARENT_ALIAS chains.
478 (lto_output_varpool_node): Output
479 need_bounds_init value.
480 (input_varpool_node): Read need_bounds_init value.
481 * lto-partition.c (add_symbol_to_partition_1): Keep original
482 and instrumented versions together.
483 (privatize_symbol_name): Restore transparent alias chain if required.
484 (add_references_to_partition): Add references to pointer bounds vars.
485 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
486 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
487 (gen_type_die_with_usage): Skip pointer bounds.
488 (dwarf2out_global_decl): Likewise.
489 (is_base_type): Support POINTER_BOUNDS_TYPE.
490 (gen_formal_types_die): Skip pointer bounds.
491 (gen_decl_die): Likewise.
492 * var-tracking.c (vt_add_function_parameters): Skip
494 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
496 (sem_variable::merge): Reset need_bounds_init flag.
497 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
499 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
500 (TARGET_STORE_BOUNDS_FOR_ARG): New.
501 (TARGET_LOAD_RETURNED_BOUNDS): New.
502 (TARGET_STORE_RETURNED_BOUNDS): New.
503 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
504 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
505 (TARGET_BUILTIN_CHKP_FUNCTION): New.
506 (TARGET_CHKP_BOUND_TYPE): New.
507 (TARGET_CHKP_BOUND_MODE): New.
508 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
509 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
510 * doc/tm.texi: Regenerated.
511 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
514 * doc/invoke.texi (-mmpx): New.
516 (chkp-max-ctor-size): New.
517 * config/i386/constraints.md (w): New.
520 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
521 * config/i386/i386-modes.def (BND32): New.
523 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
524 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
525 (regclass_map): Add bound registers.
526 (dbx_register_map): Likewise.
527 (dbx64_register_map): Likewise.
528 (svr4_dbx_register_map): Likewise.
529 (isa_opts): Add -mmpx.
531 (ix86_option_override_internal): Support MPX ISA.
532 (ix86_conditional_register_usage): Support bound registers.
533 (ix86_code_end): Add MPX bnd prefix.
534 (output_set_got): Likewise.
535 (print_reg): Avoid prefixes for bound registers.
536 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
537 (ix86_print_operand_punct_valid_p): Likewise.
538 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
540 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
541 (ix86_class_likely_spilled_p): Add bound regs support.
542 (ix86_hard_regno_mode_ok): Likewise.
543 (x86_order_regs_for_local_alloc): Likewise.
544 (ix86_bnd_prefixed_insn_p): New.
546 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
547 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
548 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
549 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
550 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
551 IX86_BUILTIN_BNDUPPER.
552 (builtin_isa): Add leaf_p and nothrow_p fields.
553 (def_builtin): Initialize leaf_p and nothrow_p.
554 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
557 (bdesc_mpx_const): New.
558 (ix86_init_mpx_builtins): New.
559 (ix86_init_builtins): Call ix86_init_mpx_builtins.
560 (ix86_emit_cmove): New.
561 (ix86_emit_move_max): New.
562 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
563 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
564 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
565 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
566 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
567 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
568 (ix86_function_value_bounds): New.
569 (ix86_builtin_mpx_function): New.
570 (ix86_get_arg_address_for_bt): New.
571 (ix86_load_bounds): New.
572 (ix86_store_bounds): New.
573 (ix86_load_returned_bounds): New.
574 (ix86_store_returned_bounds): New.
575 (ix86_mpx_bound_mode): New.
576 (ix86_make_bounds_constant): New.
577 (ix86_initialize_bounds):
578 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
579 (TARGET_STORE_BOUNDS_FOR_ARG): New.
580 (TARGET_LOAD_RETURNED_BOUNDS): New.
581 (TARGET_STORE_RETURNED_BOUNDS): New.
582 (TARGET_CHKP_BOUND_MODE): New.
583 (TARGET_BUILTIN_CHKP_FUNCTION): New.
584 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
585 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
586 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
587 (ix86_option_override_internal): Do not
588 support x32 with MPX.
589 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
591 (function_arg_advance_32): Return number of used integer
593 (function_arg_advance_64): Likewise.
594 (function_arg_advance_ms_64): Likewise.
595 (ix86_function_arg_advance): Handle pointer bounds.
596 (ix86_function_arg): Likewise.
597 (ix86_function_value_regno_p): Mark fisrt bounds registers as
598 possible function value.
599 (ix86_function_value_1): Handle pointer bounds type/mode
600 (ix86_return_in_memory): Likewise.
601 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
602 (ix86_expand_call): Generate returned bounds.
603 (ix86_setup_incoming_vararg_bounds): New.
604 (ix86_va_start): Initialize bounds for pointers in va_list.
605 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
606 * config/i386/i386.h (TARGET_MPX): New.
608 (FIRST_PSEUDO_REGISTER): Fix to new value.
609 (FIXED_REGISTERS): Add bound registers.
610 (CALL_USED_REGISTERS): Likewise.
611 (REG_ALLOC_ORDER): Likewise.
612 (HARD_REGNO_NREGS): Likewise.
613 (VALID_BND_REG_MODE): New.
614 (FIRST_BND_REG): New.
616 (reg_class): Add BND_REGS.
617 (REG_CLASS_NAMES): Likewise.
618 (REG_CLASS_CONTENTS): Likewise.
620 (ANY_BND_REG_P): New.
622 (HI_REGISTER_NAMES): Add bound registers.
623 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
625 * config/i386/i386.md (UNSPEC_BNDMK): New.
626 (UNSPEC_BNDMK_ADDR): New.
627 (UNSPEC_BNDSTX): New.
628 (UNSPEC_BNDLDX): New.
629 (UNSPEC_BNDLDX_ADDR): New.
633 (UNSPEC_MPX_FENCE): New.
634 (UNSPEC_SIZEOF): New.
637 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
638 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
639 (prefix_rep): Check for bnd prefix.
640 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
642 (length): Use length_nobnd when specified.
643 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
648 (*jcc_1): Add MPX bnd prefix.
651 (*indirect_jump): Likewise.
652 (*tablejump_1): Likewise.
653 (simple_return_internal): Likewise.
654 (simple_return_internal_long): Likewise.
655 (simple_return_pop_internal): Likewise.
656 (simple_return_indirect_internal): Likewise.
660 (*mov<mode>_internal_mpx): New.
661 (<mode>_<bndcheck>): New.
662 (*<mode>_<bndcheck>): New.
667 move_size_reloc_<mode>): New.
668 * config/i386/predicates.md (address_mpx_no_base_operand): New.
669 (address_mpx_no_index_operand): New.
670 (bnd_mem_operator): New.
671 (symbol_operand): New.
672 (x86_64_immediate_size_operand): New.
673 * config/i386/i386.opt (mmpx): New.
674 * config/i386/i386-builtin-types.def (BND): New.
676 (BND_FTYPE_PCVOID_ULONG): New.
677 (VOID_FTYPE_BND_PCVOID): New.
678 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
679 (BND_FTYPE_PCVOID_PCVOID): New.
680 (BND_FTYPE_PCVOID): New.
681 (BND_FTYPE_BND_BND): New.
682 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
683 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
684 (ULONG_FTYPE_VOID): New.
685 (PVOID_FTYPE_BND): New.
687 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
689 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
690 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
691 pass_cleanup_barriers, pass_delay_slots,
692 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
693 pass_shorten_branches, pass_est_nothrow_function_flags,
694 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
695 into pass_late_compilation.
696 (pass_late_compilation): Add.
697 * passes.c (pass_data_late_compilation, pass_late_compilation,
698 make_pass_late_compilation): New.
699 * timevar.def (TV_LATE_COMPILATION): New.
701 * target.def (omit_struct_return_reg): New data hook.
702 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
703 * doc/tm.texi: Regenerate.
704 * function.c (expand_function_end): Use it.
706 * target.def (no_register_allocation): New data hook.
707 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
708 * doc/tm.texi: Regenerate.
709 * ira.c (gate_ira): New function.
710 (pass_data_ira): Set has_gate.
711 (pass_ira): Add a gate function.
712 (pass_data_reload): Likewise.
713 (pass_reload): Add a gate function.
715 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
716 no register allocation happens on the target and return.
717 * final.c (alter_subreg): Ensure register is not a pseudo before
718 calling simplify_subreg.
719 (output_operand): Assert that x isn't a pseudo only if doing
722 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
725 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
728 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
730 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
731 * rtl.h (SUBREG_P): New macro added.
733 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
735 * config/aarch64/aarch64-builtins.c
736 (aarch64_build_scalar_type): Remove.
737 (aarch64_scalar_builtin_types, aarch64_simd_type,
738 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
739 aarch64_mangle_builtin_vector_type,
740 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
741 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
742 aarch64_init_simd_builtin_types,
743 aarch64_init_simd_builtin_scalar_types): New.
744 (aarch64_init_simd_builtins): Refactor.
745 (aarch64_init_crc32_builtins): Fixup with qualifier.
746 * config/aarch64/aarch64-protos.h
747 (aarch64_mangle_builtin_type): Export.
748 * config/aarch64/aarch64-simd-builtin-types.def: New.
749 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
750 (aarch64_mangle_type): Refactor.
751 * config/aarch64/arm_neon.h: Declare vector types based on
753 * config/aarch64/t-aarch64: Update dependency.
755 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
757 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
758 atomic_update_decl): Guard declaration with #ifdef.
760 2014-11-04 Marek Polacek <polacek@redhat.com>
762 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
764 2014-11-04 Marek Polacek <polacek@redhat.com>
766 * Makefile.in (OBJS): Add sanopt.o.
767 (GTFILES): Add sanopt.c.
768 * asan.h (asan_expand_check_ifn): Declare.
769 * asan.c (asan_expand_check_ifn): No longer static.
770 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
771 * sanopt.c: ...here. New file.
773 2014-11-04 Jiong Wang <jiong.wang@arm.com>
774 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
777 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
780 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
782 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
783 also verify that mode is equal to the mode of op0.
785 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
786 emit into a sequence instead.
788 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
790 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
792 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
794 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
795 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
796 (reduc_smax_<mode> *2): Rename to...
797 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
798 (reduc_umin_<mode> *2): Rename to...
799 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
800 (reduc_umax_<mode> *2): Rename to...
801 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
803 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
805 config/arm/neon.md (reduc_plus_*): Rename to...
806 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
808 2014-11-04 Michael Collison <michael.collison@linaro.org>
810 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
811 to support constraints for CONST_INT in atomic operations.
812 * config/aarch64/atomics.md
813 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
814 (atomic_nand<mode>): Likewise.
815 (atomic_fetch_<atomic_optab><mode>): Likewise.
816 (atomic_fetch_nand<mode>): Likewise.
817 (atomic_<atomic_optab>_fetch<mode>): Likewise.
818 (atomic_nand_fetch<mode>): Likewise.
820 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
822 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
823 of __ARM_FEATURE_IDIV.
825 2014-11-04 Marek Polacek <polacek@redhat.com>
827 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
829 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
831 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
833 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
836 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
837 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
838 Allow CC mode if HAVE_cbranchcc4.
840 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
842 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
843 with -fdump-go-spec. Anonymous substructures are now flattened and
844 replaced by their fields (record) or the first named, non-bitfield
847 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
849 * input.c (expand_location_to_spelling_point): Fix typo.
850 (expansion_point_location_if_in_system_header): Fix comment.
852 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
854 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
856 2014-11-03 Richard Biener <rguenther@suse.de>
858 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
859 like ordinary operations.
860 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
863 2014-11-03 Joseph Myers <joseph@codesourcery.com>
865 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
867 * configure, config.h.in: Regenerate.
868 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
869 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
870 (RS6000_GLIBC_ATOMIC_FENV): New macro.
871 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
872 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
873 (RS6000_GLIBC_ATOMIC_FENV): New macro.
874 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
875 (atomic_update_decl): New static variables.
876 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
877 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
878 and __atomic_feupdateenv for soft-float and no-FPRs.
880 2014-11-03 Richard Biener <rguenther@suse.de>
882 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
883 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
884 * fold-const.c (fold_unary_loc): Remove them here.
885 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
886 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
887 GIMPLE_UNARY_RHS case.
888 (gimple_fold_stmt_to_constant_1): Likewise.
889 (replace_stmt_with_simplification): Fix inverted comparison.
891 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
893 PR tree-optimization/60770
894 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
895 statement should be removed.
896 (maybe_register_def): Likewise. Replace clobbers with default
898 (rewrite_dom_walker::before_dom_children): Remove statement if
899 rewrite_update_stmt says so.
900 * tree-ssa-live.c: Include tree-ssa.h.
901 (set_var_live_on_entry): Do not mark undefined variables as live.
902 (verify_live_on_entry): Do not check undefined variables.
903 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
904 of partially undefined variables.
905 * tree-ssa.c (ssa_undefined_value_p): Likewise.
906 (execute_update_addresses_taken): Do not drop clobbers.
908 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
910 PR tree-optimization/63666
911 * fold-const.c: Include "optabs.h".
912 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
913 can_vec_perm_p permutation to one that is not.
915 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
917 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
919 2014-11-03 Andrew Pinski <apinski@cavium.com>
921 * config/mips/mips-cpus.def (octeon3): New cpu.
922 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
923 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
924 of the comparison no longer matches mode of the operands.
925 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
926 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
927 (TARGET_OCTEON2): Likewise.
928 (TUNE_OCTEON): Add Octeon3.
929 * config/mips/mips.md (processor): Add octeon3.
930 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
931 (octeon_arith): Add octeon3.
932 (octeon_condmove): Remove.
933 (octeon_condmove_o1): New reservation.
934 (octeon_condmove_o2): New reservation.
935 (octeon_condmove_o3_int_on_cc): New reservation.
936 (octeon_load_o2): Add octeon3.
937 (octeon_cop_o2): Likewise.
938 (octeon_store): Likewise.
939 (octeon_brj_o2): Likewise.
940 (octeon_imul3_o2): Likewise.
941 (octeon_imul_o2): Likewise.
942 (octeon_mfhilo_o2): Likewise.
943 (octeon_imadd_o2): Likewise.
944 (octeon_idiv_o2_si): Likewise.
945 (octeon_idiv_o2_di): Likewise.
946 (octeon_fpu): Add to the automaton.
947 (octeon_fpu): New cpu unit.
948 (octeon_condmove_o2): Check for non floating point modes.
949 (octeon_load_o2): Add prefetchx.
950 (octeon_cop_o2): Don't check for octeon3.
951 (octeon3_faddsubcvt): New reservation.
952 (octeon3_fmul): Likewise.
953 (octeon3_fmadd): Likewise.
954 (octeon3_div_sf): Likewise.
955 (octeon3_div_df): Likewise.
956 (octeon3_sqrt_sf): Likewise.
957 (octeon3_sqrt_df): Likewise.
958 (octeon3_rsqrt_sf): Likewise.
959 (octeon3_rsqrt_df): Likewise.
960 (octeon3_fabsnegmov): Likewise.
961 (octeon_fcond): Likewise.
962 (octeon_fcondmov): Likewise.
963 (octeon_fpmtc1): Likewise.
964 (octeon_fpmfc1): Likewise.
965 (octeon_fpload): Likewise.
966 (octeon_fpstore): Likewise.
967 * config/mips/mips-tables.opt: Regenerate.
968 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
970 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
972 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
973 Allow CC mode if HAVE_cbranchcc4.
975 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
977 * config/arc/arc.c (write_ext_corereg_1): Delete.
978 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
980 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
982 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
983 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
985 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
987 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
988 (small_data_pattern_1): Delete.
989 (small_data_pattern): Use FOR_EACH_SUBRTX.
991 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
993 * config/arc/arc.c: Include rtl-iter.h.
994 (arc_rewrite_small_data_1): Delete.
995 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
997 2014-11-02 Michael Collison <michael.collison@linaro.org>
999 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1000 to support vector modes.
1001 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1003 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1005 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1006 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1007 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1008 * optabs.c: (gen_move_insn): Move to expr.c.
1009 * expr.h: Move protypes and enums to optabs.h.
1010 * expr.c: (gen_move_insn): Relocate from optabs.c.
1011 * genemit.c (main): Include insn-codes.h.
1012 * gengtype.c (open_base_files): Include insn-codes.h.
1013 * asan.c: Include insn-codes.h.
1014 * bb-reorder.c: Ditto.
1015 * builtins.c: Ditto.
1017 * cfgexpand.c: Ditto.
1018 * cilk-common.c: Ditto.
1025 * function.c: Ditto.
1027 * internal-fn.c: Ditto.
1028 * loop-unroll.c: Ditto.
1030 * modulo-sched.c: Ditto.
1032 * postreload.c: Ditto.
1036 * shrink-wrap.c: Ditto.
1037 * simplify-rtx.c: Ditto.
1039 * target-globals.c: Ditto.
1040 * targhooks.c: Ditto.
1042 * tree-if-conv.c: Ditto.
1043 * tree-ssa-forwprop.c: Ditto.
1044 * tree-ssa-loop-prefetch.c: Ditto.
1045 * tree-ssa-math-opts.c: Ditto.
1046 * tree-ssa-phiopt.c: Ditto.
1047 * tree-ssa-reassoc.c: Ditto.
1048 * tree-switch-conversion.c: Ditto.
1049 * tree-vect-data-refs.c: Ditto.
1050 * tree-vect-generic.c: Ditto.
1051 * tree-vect-loop.c: Ditto.
1052 * tree-vect-patterns.c: Ditto.
1053 * tree-vect-slp.c: Ditto.
1054 * tree-vect-stmts.c: Ditto.
1055 * tree-vrp.c: Ditto.
1056 * value-prof.c: Ditto.
1057 * config/aarch64/aarch64-builtins.c: Ditto.
1058 * config/alpha/alpha.c: Ditto.
1059 * config/arm/arm.c: Ditto.
1060 * config/cris/cris.c: Ditto.
1061 * config/epiphany/epiphany.c: Ditto.
1062 * config/frv/frv.c: Ditto.
1063 * config/h8300/h8300.c: Ditto.
1064 * config/ia64/ia64.c: Ditto.
1065 * config/iq2000/iq2000.c: Ditto.
1066 * config/m32c/m32c.c: Ditto.
1067 * config/mep/mep.c: Ditto.
1068 * config/microblaze/microblaze.c: Ditto.
1069 * config/mips/mips.c: Ditto.
1070 * config/mn10300/mn10300.c: Ditto.
1071 * config/moxie/moxie.c: Ditto.
1072 * config/msp430/msp430.c: Ditto.
1073 * config/nios2/nios2.c: Ditto.
1074 * config/pa/pa.c: Ditto.
1075 * config/rl78/rl78.c: Ditto.
1076 * config/rs6000/rs6000.c: Ditto.
1077 * config/rx/rx.c: Ditto.
1078 * config/s390/s390.c: Ditto.
1079 * config/sh/sh.c: Ditto.
1080 * config/sh/sh_treg_combine.cc: Ditto.
1081 * config/spu/spu.c: Ditto.
1082 * config/stormy16/stormy16.c: Ditto.
1083 * config/tilegx/mul-tables.c: Ditto.
1084 * config/tilegx/tilegx.c: Ditto.
1085 * config/tilepro/mul-tables.c: Ditto.
1086 * config/tilepro/tilepro.c: Ditto.
1087 * config/vax/vax.c: Ditto.
1089 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1091 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1092 (CLEAR_BY_PIECES_P): Likewise.
1093 (SET_BY_PIECES_P): Likewise.
1094 (STORE_BY_PIECES_P): Likewise.
1095 * doc/tm.texi: Regenerate.
1096 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1097 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1098 * expr.c (MOVE_BY_PIECES_P): Remove.
1099 (CLEAR_BY_PIECES_P): Likewise.
1100 (SET_BY_PIECES_P): Likewise.
1101 (STORE_BY_PIECES_P): Likewise.
1102 (can_move_by_pieces): Rewrite in terms of
1103 targetm.use_by_pieces_infrastructure_p.
1104 (emit_block_move_hints): Likewise.
1105 (can_store_by_pieces): Likewise.
1106 (store_by_pieces): Likewise.
1107 (clear_storage_hints): Likewise.
1108 (emit_push_insn): Likewise.
1109 (expand_constructor): Likewise.
1111 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1113 * config/aarch64/aarch64.c
1114 (aarch64_use_by_pieces_infrastructre_p): New.
1115 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1116 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1118 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1120 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1121 (STORE_BY_PIECES_P): Likewise.
1122 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1123 (mips_move_by_pieces_p): Rename to...
1124 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1125 parameters, use the default hook implementation as a
1128 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1130 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1131 (sh_use_by_pieces_infrastructure_p): Likewise.
1132 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1133 (STORE_BY_PIECES_P): Likewise.
1134 (SET_BY_PIECES_P): Likewise.
1136 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1138 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1139 (arc_use_by_pieces_infrastructure_p): Likewise.
1140 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1141 (CAN_MOVE_BY_PIECES): Likewise.
1143 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1145 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1146 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1147 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1148 (CLEAR_BY_PIECES): Likewise.
1149 (SET_BY_PIECES): Likewise.
1150 (STORE_BY_PIECES): Likewise.
1152 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1154 * target.def (use_by_pieces_infrastructure_p): New.
1155 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1157 (STORE_BY_PIECES_P): Likewise.
1158 (CLEAR_BY_PIECES_P): Likewise.
1159 (SET_BY_PIECES_P): Likewise.
1160 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1161 * doc/tm.texi: Regenerate.
1162 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1163 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1164 (STORE_BY_PIECES_P): Likewise.
1165 (CLEAR_BY_PIECES_P): Likewise.
1166 (SET_BY_PIECES_P): Likewise.
1167 (STORE_MAX_PIECES): Move to...
1168 * defaults.h (STORE_MAX_PIECES): ...here.
1169 * targhooks.c (get_move_ratio): New.
1170 (default_use_by_pieces_infrastructure_p): Likewise.
1171 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1172 * target.h (by_pieces_operation): New.
1174 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1177 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1178 assignment to 'nargs' variable.
1180 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1183 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1184 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1185 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1186 be reloaded through memory.
1190 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1192 PR rtl-optimization/63659
1193 * ree.c (update_reg_equal_equiv_notes): New function.
1194 (combine_set_extension, transform_ifelse): Use it.
1196 2014-10-31 Jeff Law <law@redhat.com>
1198 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1199 and Jonny Grant (collect2).
1201 2014-10-31 Richard Biener <rguenther@suse.de>
1203 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1204 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1206 (fold_builtin_expect): Likewise.
1207 (integer_valued_real_p): Likewise.
1208 * cfgexpand.c (expand_debug_expr): Likewise.
1209 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1210 (find_foldable_builtin_expect): Likewise.
1211 * trans-mem.c (thread_private_new_memory): Likewise.
1212 * tree-affine.c (aff_combination_expand): Likewise.
1213 * tree-data-ref.c (initialize_matrix_A): Likewise.
1214 * tree-inline.c (copy_bb): Likewise.
1215 * tree-pretty-print.c (dump_function_name): Likewise.
1216 (print_call_name): Likewise.
1217 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1218 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1219 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1220 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1221 (vect_recog_widen_mult_pattern): Likewise.
1222 (vect_operation_fits_smaller_type): Likewise.
1223 * tree-vrp.c (find_assert_locations_1): Likewise.
1224 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1225 converts to NOP_EXPR.
1227 2014-10-31 Richard Biener <rguenther@suse.de>
1229 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1230 CONVERT_EXPRs in generated code.
1231 (dt_simplify::gen): Likewise.
1233 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1236 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1237 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1238 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1239 using mcount in 32bit PIC mode.
1240 (ix86_elim_entry_set_got): New.
1241 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1242 in PROLOGUE, delete initial if possible.
1244 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1246 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1247 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1249 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1251 PR tree-optimization/63259
1252 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1253 rotation left if it is a 16 bit byte swap.
1254 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1255 and RROTATE_EXPR statements if it is a byte rotation.
1257 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1260 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1261 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1262 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1264 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1267 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1268 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1270 2014-10-30 Felix Yang <felix.yang@huawei.com>
1272 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1273 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1274 (xtensa_reorg, xtensa_reorg_loops): New.
1275 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1276 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1277 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1278 (xtensa_doloop_hooks): Define.
1279 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1280 (zero_cost_loop_start): Rewritten.
1281 (zero_cost_loop_end): Likewise.
1283 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1285 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1287 2014-10-30 Richard Biener <rguenther@suse.de>
1289 * genmatch.c: Remove <map>, <utility> and <string> includes.
1290 Include ggc.h and hash-map.h.
1291 (ggc_internal_cleared_alloc): Provide stub definition.
1292 (ggc_free): Likewise.
1293 (struct capture_id_map_hasher): New traits for hash_map.
1294 (cid_map_t): New typedef.
1295 (everywhere else): Replace std::map use with cid_map_t.
1296 * hash-map.h (hash_map::elements): New member function.
1297 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1298 hash-map.h and $(GGC_H) as dependency.
1300 2014-10-30 Richard Biener <rguenther@suse.de>
1302 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1303 uses inside TREE_TYPE ().
1304 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1305 (find_candidates_dom_walker::before_dom_children): Likewise.
1306 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1307 (replace_profitable_candidates): Likewise.
1308 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1309 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1310 * convert.c (convert_to_integer): Use CASE_CONVERT.
1312 2014-10-30 Richard Biener <rguenther@suse.de>
1314 * match.pd: Implement more patterns that simplify to a single value.
1315 * fold-const.c (fold_binary_loc): Remove them here.
1316 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1317 (fwprop_ssa_val): Remove restriction on single uses.
1319 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1321 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1323 2014-10-30 Martin Liska <mliska@suse.cz>
1327 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1328 (func_checker::compare_gimple_label): Simlified comparison introduced.
1329 * ipa-icf-gimple.h: Missing comment added.
1331 2014-10-30 Jeff Law <law@redhat.com>
1333 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1334 argument from rtx to rtx_insn *.
1335 (compute_movmem_length, compute_clrmem_length): Likewise.
1336 (copy_fp_args, length_fp_args): Likewise.
1337 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1338 "insn" from rtx to rtx_insn *.
1339 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1340 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1341 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1342 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1343 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1344 (compute_movmem_length, compute_clrmem_length): Likewise.
1345 (copy_fp-args, length_fp_args): Likewise.
1347 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1349 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1351 (CUMULATIVE_ARGS): Guard against target includes.
1352 (machine_function): Likewise.
1354 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1356 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1357 recog state after aarch64_prev_real_insn call.
1359 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1361 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1363 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1365 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1366 (struct machine_function): Gate definition on
1367 !defined(USED_FOR_TARGET).
1369 2014-10-29 DJ Delorie <dj@redhat.com>
1371 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1373 2014-10-29 Martin Liska <mliska@suse.cz>
1376 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1377 to local declarations.
1378 * function.c (add_local_decl): Implementation moved from header
1379 file, assert introduced for tree type.
1380 * function.h: Likewise.
1382 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1384 * godump.c (go_format_type): Represent "float _Complex" and
1385 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1387 2014-10-29 Richard Biener <rguenther@suse.de>
1389 * match.pd: Implement a first set of conversion patterns.
1390 * fold-const.c (fold_unary_loc): Remove them here.
1391 * tree-ssa-forwprop.c (simplify_vce): Remove.
1392 (pass_forwprop::execute): Do not call simplify_vce.
1394 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1396 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1397 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1398 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1399 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1400 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1401 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1402 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1403 config/arc/arc.h, config/arc/predicates.md,
1404 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1405 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1406 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1407 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1408 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1409 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1410 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1411 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1412 config/darwin-protos.h, config/darwin.c,
1413 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1414 config/epiphany/epiphany.md, config/fr30/fr30.c,
1415 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1416 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1417 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1418 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1419 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1420 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1421 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1422 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1423 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1424 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1425 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1426 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1427 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1428 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1429 config/mips/mips-protos.h, config/mips/mips.c,
1430 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1431 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1432 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1433 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1434 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1435 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1436 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1437 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1438 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1439 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1440 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1441 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1442 config/s390/predicates.md, config/s390/s390-protos.h,
1443 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1444 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1445 config/sh/sh.md, config/sparc/predicates.md,
1446 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1447 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1448 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1449 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1450 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1451 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1452 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1453 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1454 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1455 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1456 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1457 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1458 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1459 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1460 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1461 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1462 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1463 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1464 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1465 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1466 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1467 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1468 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1469 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1470 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1471 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1472 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1473 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1474 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1475 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1476 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1477 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1478 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1479 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1480 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1481 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1482 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1483 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1484 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1485 var-tracking.c, varasm.c: Remove redundant enum from
1487 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1488 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1491 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1493 PR rtl-optimization/63340 (part 2)
1494 * rtl.h (invalid_mode_change_p): Delete.
1495 (valid_mode_changes_for_regno): New function.
1496 * reginfo.c (invalid_mode_change_p): Delete.
1497 (valid_mode_changes_for_regno): New function.
1498 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1499 classes to registers that are allowed by valid_mode_changes_for_regno.
1500 (setup_regno_cost_classes_by_mode): Likewise.
1501 (print_allocno_costs): Remove invalid_mode_change_p test.
1502 (print_pseudo_costs, find_costs_and_classes): Likewise.
1504 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1506 PR rtl-optimization/63340 (part 1)
1507 * ira-costs.c (all_cost_classes): New variable.
1508 (complete_cost_classes): New function, split out from...
1509 (setup_cost_classes): ...here.
1510 (initiate_regno_cost_classes): Set up all_cost_classes.
1511 (restrict_cost_classes): New function.
1512 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1513 registers that are valid for the register's mode.
1514 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1515 restriction of all_cost_classes to a particular mode.
1516 (print_allocno_costs): Remove contains_reg_of_mode check.
1517 (print_pseudo_costs, find_costs_and_classes): Likewise.
1519 2014-10-29 Richard Biener <rguenther@suse.de>
1521 PR tree-optimization/63666
1522 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1523 accessing out-of-bound elements.
1525 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1527 Anna Tikhonova <anna.tikhonova@intel.com>
1528 Ilya Tocar <ilya.tocar@intel.com>
1529 Andrey Turetskiy <andrey.turetskiy@intel.com>
1530 Ilya Verbin <ilya.verbin@intel.com>
1531 Kirill Yukhin <kirill.yukhin@intel.com>
1532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1534 * config/i386/i386.md
1535 (movhi_internal): Always detect maskmov.
1536 (movqi_internal): Fix target check.
1538 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1540 Anna Tikhonova <anna.tikhonova@intel.com>
1541 Ilya Tocar <ilya.tocar@intel.com>
1542 Andrey Turetskiy <andrey.turetskiy@intel.com>
1543 Ilya Verbin <ilya.verbin@intel.com>
1544 Kirill Yukhin <kirill.yukhin@intel.com>
1545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1547 * config/i386/avx512bwintrin.h: Add new intrinsics.
1548 * config/i386/avx512vlbwintrin.h: Ditto.
1549 * config/i386/avx512vlintrin.h: Ditto.
1551 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1553 * godump.c (precision_to_units): New helper function.
1554 (go_append_artificial_name): Ditto.
1555 (go_append_decl_name): Ditto.
1556 (go_append_bitfield): Ditto.
1557 (go_get_uinttype_for_precision): Ditto.
1558 (go_append_padding): Ditto.
1559 (go_force_record_alignment): Ditto.
1560 (go_format_type): Represent unions with an array of uints of the size
1561 of the alignment in go. This fixes the 'random' size of the union's
1562 representation using just the first field.
1563 (go_format_type): Add argument that indicates whether a record is
1564 nested (used for generation of artificial go names).
1565 (go_output_fndecl): Adapt to new go_format_type signature.
1566 (go_output_typedef): Ditto.
1567 (go_output_var): Ditto.
1568 (go_output_var): Prefer to output type as alias (typedef).
1569 (go_format_type): Bitfields in records are simulated as arrays of bytes
1572 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1574 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1576 * cgraph.h: Flatten. Remove all include files.
1577 (symbol_table::initialize): Move to cgraph.c.
1578 * cgraph.c: Adjust include files.
1579 (symbol_table::initialize): Relocate from cgraph.h.
1580 * gengtype.c (open_base_files): Adjust include files.
1581 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1583 * ipa-inline.h: Remove all include files.
1584 * ipa-prop.h: Ditto.
1585 * ipa-reference.h: Ditto.
1586 * ipa-utils.h: Ditto:
1587 * lto-streamer.h: Remove cgraph.h from include list.
1588 * asan.c: Adjust include files.
1589 * auto-profile.c: Ditto.
1590 * bb-reorder.c: Ditto.
1592 * cfgexpand.c: Ditto.
1593 * cgraphbuild.c: Ditto.
1594 * cgraphclones.c: Ditto.
1595 * cgraphunit.c: Ditto.
1597 * coverage.c: Ditto.
1598 * data-streamer.c: Ditto.
1599 * data-streamer-in.c: Ditto.
1600 * data-streamer-out.c: Ditto.
1602 * dwarf2out.c: Ditto.
1606 * fold-const.c: Ditto.
1607 * ggc-page.c: Ditto.
1608 * gimple-fold.c: Ditto.
1609 * gimple-iterator.c: Ditto.
1610 * gimple-pretty-print.c: Ditto.
1611 * gimple-streamer-in.c: Ditto.
1612 * gimple-streamer-out.c: Ditto.
1613 * gimplify.c: Ditto.
1615 * ipa-comdats.c: Ditto.
1617 * ipa-devirt.c: Ditto.
1619 * ipa-icf-gimple.c: Ditto.
1620 * ipa-inline-analysis.c: Ditto.
1621 * ipa-inline.c: Ditto.
1622 * ipa-inline-transform.c: Ditto.
1623 * ipa-polymorphic-call.c: Ditto.
1624 * ipa-profile.c: Ditto.
1625 * ipa-prop.c: Ditto.
1626 * ipa-pure-const.c: Ditto.
1628 * ipa-reference.c: Ditto.
1629 * ipa-split.c: Ditto.
1630 * ipa-utils.c: Ditto.
1631 * ipa-visibility.c: Ditto.
1632 * langhooks.c: Ditto.
1633 * lto-cgraph.c: Ditto.
1634 * lto-compress.c: Ditto.
1635 * lto-opts.c: Ditto.
1636 * lto-section-in.c: Ditto.
1637 * lto-section-out.c: Ditto.
1638 * lto-streamer.c: Ditto.
1639 * lto-streamer-in.c: Ditto.
1640 * lto-streamer-out.c: Ditto.
1642 * opts-global.c: Ditto.
1645 * print-tree.c: Ditto.
1648 * stor-layout.c: Ditto.
1651 * trans-mem.c: Ditto.
1653 * tree-cfg.c: Ditto.
1655 * tree-emutls.c: Ditto.
1656 * tree-inline.c: Ditto.
1657 * tree-nested.c: Ditto.
1658 * tree-pretty-print.c: Ditto.
1659 * tree-profile.c: Ditto.
1660 * tree-sra.c: Ditto.
1661 * tree-ssa-alias.c: Ditto.
1662 * tree-ssa-loop-ivcanon.c: Ditto.
1663 * tree-ssa-loop-ivopts.c: Ditto.
1664 * tree-ssa-pre.c: Ditto.
1665 * tree-ssa-structalias.c: Ditto.
1666 * tree-streamer.c: Ditto.
1667 * tree-streamer-in.c: Ditto.
1668 * tree-streamer-out.c: Ditto.
1669 * tree-switch-conversion.c: Ditto.
1670 * tree-tailcall.c: Ditto.
1671 * tree-vect-data-refs.c: Ditto.
1672 * tree-vectorizer.c: Ditto.
1673 * tree-vect-stmts.c: Ditto.
1676 * value-prof.c: Ditto.
1679 * config/arm/arm.c: Ditto.
1680 * config/bfin/bfin.c: Ditto.
1681 * config/c6x/c6x.c: Ditto.
1682 * config/cris/cris.c: Ditto.
1683 * config/darwin.c: Ditto.
1684 * config/darwin-c.c: Ditto.
1685 * config/i386/i386.c: Ditto.
1686 * config/i386/winnt.c: Ditto.
1687 * config/microblaze/microblaze.c: Ditto.
1688 * config/mips/mips.c: Ditto.
1689 * config/rs6000/rs6000.c: Ditto.
1690 * config/rx/rx.c: Ditto.
1692 2014-10-28 Richard Biener <rguenther@suse.de>
1694 * gimple-fold.h (follow_single_use_edges): Declare.
1695 * gimple-fold.c (follow_single_use_edges): New function.
1696 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1697 * tree-ssa-propagate.c
1698 (substitute_and_fold_dom_walker::before_dom_children): Allow
1699 following single-use edges when folding stmts we propagated into.
1701 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1703 Anna Tikhonova <anna.tikhonova@intel.com>
1704 Ilya Tocar <ilya.tocar@intel.com>
1705 Andrey Turetskiy <andrey.turetskiy@intel.com>
1706 Ilya Verbin <ilya.verbin@intel.com>
1707 Kirill Yukhin <kirill.yukhin@intel.com>
1708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1710 * config/i386/avx512bwintrin.h: New.
1711 * config/i386/avx512dqintrin.h: Ditto.
1712 * config/i386/avx512vlbwintrin.h: Ditto.
1713 * config/i386/avx512vldqintrin.h: Ditto.
1714 * config/i386/avx512vlintrin.h: Ditto.
1715 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1716 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1718 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1720 Anna Tikhonova <anna.tikhonova@intel.com>
1721 Ilya Tocar <ilya.tocar@intel.com>
1722 Andrey Turetskiy <andrey.turetskiy@intel.com>
1723 Ilya Verbin <ilya.verbin@intel.com>
1724 Kirill Yukhin <kirill.yukhin@intel.com>
1725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1727 * config/i386/i386.c
1728 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1729 avx_shufpd256_mask, avx_vpermilv2df_mask.
1731 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1733 Anna Tikhonova <anna.tikhonova@intel.com>
1734 Ilya Tocar <ilya.tocar@intel.com>
1735 Andrey Turetskiy <andrey.turetskiy@intel.com>
1736 Ilya Verbin <ilya.verbin@intel.com>
1737 Kirill Yukhin <kirill.yukhin@intel.com>
1738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1740 * config/i386/i386.c
1741 (ix86_init_mmx_sse_builtins):
1742 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1743 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1744 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1745 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1746 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1747 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1748 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1749 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1750 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1751 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1752 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1753 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1754 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1755 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1756 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1757 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1758 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1759 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1761 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1763 Anna Tikhonova <anna.tikhonova@intel.com>
1764 Ilya Tocar <ilya.tocar@intel.com>
1765 Andrey Turetskiy <andrey.turetskiy@intel.com>
1766 Ilya Verbin <ilya.verbin@intel.com>
1767 Kirill Yukhin <kirill.yukhin@intel.com>
1768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1770 * config/i386/i386.c
1771 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1772 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1773 IX86_BUILTIN_GATHER3ALTDIV8SI.
1774 (ix86_expand_builtin):
1775 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1776 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1777 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1778 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1779 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1780 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1781 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1782 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1783 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1784 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1785 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1786 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1787 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1788 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1789 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1790 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1791 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1792 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1793 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1794 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1796 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1798 Anna Tikhonova <anna.tikhonova@intel.com>
1799 Ilya Tocar <ilya.tocar@intel.com>
1800 Andrey Turetskiy <andrey.turetskiy@intel.com>
1801 Ilya Verbin <ilya.verbin@intel.com>
1802 Kirill Yukhin <kirill.yukhin@intel.com>
1803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1805 * config/i386/i386-builtin-types.def
1824 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1825 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1826 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1827 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1828 (V16SF_FTYPE_V16HI): Ditto.
1829 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1830 (V16SF_FTYPE_V16SI): Ditto.
1831 (V4DI_FTYPE_V4DI): Ditto.
1832 (V16SI_FTYPE_V16SF): Ditto.
1833 (V8DI_FTYPE_PV2DI): Ditto.
1834 (V8DF_FTYPE_PV2DF): Ditto.
1835 (V4DI_FTYPE_PV2DI): Ditto.
1836 (V4DF_FTYPE_PV2DF): Ditto.
1837 (V16SI_FTYPE_PV2SI): Ditto.
1838 (V16SF_FTYPE_PV2SF): Ditto.
1839 (V8SF_FTYPE_FLOAT): Ditto.
1840 (V4SF_FTYPE_FLOAT): Ditto.
1841 (V4DF_FTYPE_DOUBLE): Ditto.
1842 (V8SF_FTYPE_PV4SF): Ditto.
1843 (V8SI_FTYPE_PV4SI): Ditto.
1844 (V4SI_FTYPE_PV2SI): Ditto.
1845 (V8SF_FTYPE_PV2SF): Ditto.
1846 (V8SI_FTYPE_PV2SI): Ditto.
1847 (V16SF_FTYPE_PV8SF): Ditto.
1848 (V16SI_FTYPE_PV8SI): Ditto.
1849 (V8DI_FTYPE_V8SF): Ditto.
1850 (V4DI_FTYPE_V4SF): Ditto.
1851 (V2DI_FTYPE_V4SF): Ditto.
1852 (V64QI_FTYPE_QI): Ditto.
1853 (V32HI_FTYPE_HI): Ditto.
1854 (V16UHI_FTYPE_V16UHI): Ditto.
1855 (V32UHI_FTYPE_V32UHI): Ditto.
1856 (V2UDI_FTYPE_V2UDI): Ditto.
1857 (V4UDI_FTYPE_V4UDI): Ditto.
1858 (V8UDI_FTYPE_V8UDI): Ditto.
1859 (V4USI_FTYPE_V4USI): Ditto.
1860 (V16USI_FTYPE_V16USI): Ditto.
1861 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1862 (V2DF_FTYPE_V8DF_INT): Ditto.
1863 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1864 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1865 (V8DF_FTYPE_V8DF_INT): Ditto.
1866 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1867 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1868 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1869 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1870 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1871 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1872 (V8DI_FTYPE_V8DI_INT): Ditto.
1873 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1874 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1875 (V8SF_FTYPE_V16SF_INT): Ditto.
1876 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1877 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1878 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1879 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1880 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1881 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1882 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1883 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1884 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1885 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1886 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1887 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1888 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1889 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1890 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1891 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1892 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1893 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1894 (V32HI_FTYPE_V32HI_INT): Ditto.
1895 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1896 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1897 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1898 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1899 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1900 (V8SI_FTYPE_V16SI_INT): Ditto.
1901 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1902 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1903 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1904 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1905 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1906 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1907 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1908 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1909 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1910 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1911 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1912 (V2DI_FTYPE_V8DI_INT): Ditto.
1913 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1914 (QI_FTYPE_QI): Ditto.
1915 (SI_FTYPE_SI): Ditto.
1916 (DI_FTYPE_DI): Ditto.
1917 (HI_FTYPE_V16QI): Ditto.
1918 (SI_FTYPE_V32QI): Ditto.
1919 (DI_FTYPE_V64QI): Ditto.
1920 (QI_FTYPE_V8HI): Ditto.
1921 (HI_FTYPE_V16HI): Ditto.
1922 (SI_FTYPE_V32HI): Ditto.
1923 (QI_FTYPE_V4SI): Ditto.
1924 (QI_FTYPE_V8SI): Ditto.
1925 (HI_FTYPE_V16SI): Ditto.
1926 (QI_FTYPE_V2DI): Ditto.
1927 (QI_FTYPE_V4DI): Ditto.
1928 (QI_FTYPE_V8DI): Ditto.
1929 (V16QI_FTYPE_HI): Ditto.
1930 (V32QI_FTYPE_SI): Ditto.
1931 (V64QI_FTYPE_DI): Ditto.
1932 (V8HI_FTYPE_QI): Ditto.
1933 (V16HI_FTYPE_HI): Ditto.
1934 (V32HI_FTYPE_SI): Ditto.
1935 (V4SI_FTYPE_QI): Ditto.
1936 (V4SI_FTYPE_HI): Ditto.
1937 (V8SI_FTYPE_QI): Ditto.
1938 (V8SI_FTYPE_HI): Ditto.
1939 (V2DI_FTYPE_QI): Ditto.
1940 (V4DI_FTYPE_QI): Ditto.
1941 (QI_FTYPE_QI_QI): Ditto.
1942 (SI_FTYPE_SI_SI): Ditto.
1943 (DI_FTYPE_DI_DI): Ditto.
1944 (QI_FTYPE_QI_INT): Ditto.
1945 (SI_FTYPE_SI_INT): Ditto.
1946 (DI_FTYPE_DI_INT): Ditto.
1947 (HI_FTYPE_V16QI_V16QI): Ditto.
1948 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1949 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1950 (SI_FTYPE_V32QI_V32QI): Ditto.
1951 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1952 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1953 (DI_FTYPE_V64QI_V64QI): Ditto.
1954 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1955 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1956 (QI_FTYPE_V8HI_V8HI): Ditto.
1957 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1958 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1959 (HI_FTYPE_V16HI_V16HI): Ditto.
1960 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1961 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1962 (SI_FTYPE_V32HI_V32HI): Ditto.
1963 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1964 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1965 (QI_FTYPE_V4SI_V4SI): Ditto.
1966 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1967 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1968 (QI_FTYPE_V8SI_V8SI): Ditto.
1969 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1970 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1971 (QI_FTYPE_V2DI_V2DI): Ditto.
1972 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1973 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1974 (QI_FTYPE_V4DI_V4DI): Ditto.
1975 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1976 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1977 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1978 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1979 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1980 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1981 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1982 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1983 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1984 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1985 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1986 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1987 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1988 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1989 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1990 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1991 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1992 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1993 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1994 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1995 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1996 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1997 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1998 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1999 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2000 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2001 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2002 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2003 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2004 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2005 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2006 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2007 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2008 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2009 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2010 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2011 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2012 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2013 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2014 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2015 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2016 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2017 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2018 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2019 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2020 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2021 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2022 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2023 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2024 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2025 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2026 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2027 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2028 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2029 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2030 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2031 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2032 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2033 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2034 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2035 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2036 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2037 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2038 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2039 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2040 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2041 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2042 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2043 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2044 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2045 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2046 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2047 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2048 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2049 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2050 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2051 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2052 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2053 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2054 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2055 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2056 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2057 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2058 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2059 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2060 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2061 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2062 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2063 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2064 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2065 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2066 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2067 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2068 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2069 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2070 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2071 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2072 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2073 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2074 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2075 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2076 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2077 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2078 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2079 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2080 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2081 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2082 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2083 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2084 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2085 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2086 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2087 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2088 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2089 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2090 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2091 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2092 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2093 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2094 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2095 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2096 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2097 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2098 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2099 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2100 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2101 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2102 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2103 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2104 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2105 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2106 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2107 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2108 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2109 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2110 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2111 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2112 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2113 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2114 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2115 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2116 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2117 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2118 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2119 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2120 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2121 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2122 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2123 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2124 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2125 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2126 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2127 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2128 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2129 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2130 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2131 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2132 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2133 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2134 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2135 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2136 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2137 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2138 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2139 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2140 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2141 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2142 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2143 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2144 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2145 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2146 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2147 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2148 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2149 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2150 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2151 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2152 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2153 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2154 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2155 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2156 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2157 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2158 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2159 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2160 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2161 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2162 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2163 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2164 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2165 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2166 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2167 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2168 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2169 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2170 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2171 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2172 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2173 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2174 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2175 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2176 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2177 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2178 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2179 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2180 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2181 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2182 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2183 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2184 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2185 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2186 (QI_FTYPE_V8DF_INT): Ditto.
2187 (QI_FTYPE_V4DF_INT): Ditto.
2188 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2189 (QI_FTYPE_V2DF_INT): Ditto.
2190 (HI_FTYPE_V16SF_INT): Ditto.
2191 (QI_FTYPE_V8SF_INT): Ditto.
2192 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2193 (QI_FTYPE_V4SF_INT): Ditto.
2194 (QI_FTYPE_V8DF_INT_QI): Ditto.
2195 (QI_FTYPE_V4DF_INT_QI): Ditto.
2196 (QI_FTYPE_V2DF_INT_QI): Ditto.
2197 (HI_FTYPE_V16SF_INT_HI): Ditto.
2198 (QI_FTYPE_V8SF_INT_QI): Ditto.
2199 (QI_FTYPE_V4SF_INT_QI): Ditto.
2200 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2201 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2202 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2203 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2204 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2205 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2206 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2207 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2208 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2209 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2210 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2211 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2212 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2213 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2214 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2215 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2216 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2217 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2218 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2219 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2220 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2221 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2222 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2223 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2224 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2225 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2226 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2227 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2228 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2229 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2230 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2231 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2232 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2233 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2234 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2235 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2236 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2237 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2238 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2239 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2240 (V8DI_FTYPE_V8DI_INT): Ditto.
2241 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2242 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2243 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2244 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2245 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2246 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2247 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2248 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2249 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2250 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2251 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2252 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2253 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2254 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2255 * config/i386/i386.c (ix86_builtins):
2256 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2257 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2258 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2259 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2260 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2261 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2262 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2263 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2264 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2265 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2266 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2267 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2268 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2269 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2270 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2271 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2272 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2273 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2274 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2275 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2276 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2277 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2278 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2279 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2280 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2281 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2282 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2283 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2284 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2285 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2286 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2287 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2288 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2289 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2290 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2291 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2292 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2293 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2294 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2295 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2296 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2297 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2298 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2299 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2300 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2301 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2302 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2303 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2304 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2305 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2306 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2307 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2308 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2309 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2310 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2311 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2312 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2313 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2314 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2315 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2316 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2317 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2318 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2319 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2320 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2321 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2322 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2323 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2324 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2325 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2326 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2327 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2328 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2329 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2330 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2331 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2332 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2333 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2334 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2335 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2336 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2337 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2338 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2339 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2340 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2341 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2342 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2343 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2344 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2345 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2346 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2347 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2348 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2349 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2350 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2351 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2352 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2353 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2354 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2355 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2356 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2357 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2358 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2359 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2360 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2361 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2362 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2363 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2364 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2365 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2366 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2367 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2368 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2369 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2370 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2371 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2372 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2373 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2374 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2375 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2376 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2377 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2378 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2379 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2380 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2381 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2382 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2383 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2384 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2385 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2386 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2387 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2388 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2389 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2390 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2391 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2392 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2393 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2394 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2395 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2396 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2397 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2398 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2399 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2400 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2401 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2402 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2403 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2404 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2405 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2406 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2407 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2408 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2409 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2410 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2411 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2412 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2413 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2414 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2415 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2416 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2417 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2418 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2419 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2420 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2421 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2422 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2423 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2424 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2425 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2426 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2427 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2428 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2429 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2430 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2431 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2432 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2433 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2434 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2435 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2436 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2437 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2438 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2439 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2440 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2441 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2442 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2443 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2444 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2445 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2446 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2447 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2448 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2449 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2450 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2451 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2452 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2453 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2454 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2455 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2456 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2457 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2458 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2459 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2460 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2461 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2462 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2463 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2464 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2465 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2466 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2467 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2468 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2469 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2470 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2471 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2472 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2473 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2474 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2475 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2476 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2477 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2478 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2479 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2480 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2481 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2482 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2483 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2484 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2485 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2486 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2487 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2488 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2489 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2490 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2491 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2492 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2493 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2494 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2495 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2496 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2497 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2498 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2499 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2500 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2501 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2502 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2503 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2504 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2505 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2506 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2507 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2508 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2509 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2510 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2511 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2512 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2513 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2514 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2515 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2516 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2517 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2518 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2519 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2520 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2521 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2522 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2523 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2524 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2525 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2526 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2527 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2528 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2529 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2530 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2531 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2532 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2533 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2534 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2535 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2536 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2537 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2538 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2539 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2540 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2541 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2542 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2543 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2544 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2545 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2546 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2547 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2548 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2549 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2550 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2551 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2552 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2553 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2554 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2555 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2556 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2557 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2558 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2559 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2560 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2561 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2562 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2563 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2564 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2565 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2566 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2567 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2568 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2569 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2570 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2571 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2572 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2573 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2574 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2575 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2576 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2577 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2578 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2579 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2580 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2581 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2582 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2583 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2584 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2585 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2586 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2587 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2588 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2589 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2590 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2591 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2592 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2593 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2594 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2595 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2596 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2597 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2598 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2599 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2600 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2601 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2602 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2603 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2604 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2605 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2606 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2607 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2608 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2609 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2610 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2611 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2612 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2613 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2614 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2615 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2616 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2617 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2618 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2619 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2620 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2621 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2622 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2623 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2624 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2625 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2626 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2627 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2628 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2629 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2630 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2631 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2632 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2633 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2634 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2635 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2636 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2637 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2638 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2639 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2640 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2641 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2642 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2643 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2644 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2645 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2646 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2647 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2648 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2649 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2650 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2651 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2652 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2653 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2654 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2655 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2656 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2657 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2658 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2659 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2660 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2661 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2662 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2663 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2664 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2665 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2666 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2667 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2668 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2669 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2670 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2671 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2672 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2673 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2674 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2675 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2676 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2677 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2678 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2679 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2680 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2681 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2682 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2683 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2684 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2685 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2686 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2687 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2688 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2689 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2690 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2691 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2692 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2693 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2694 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2695 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2696 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2697 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2698 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2699 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2700 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2701 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2702 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2703 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2704 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2705 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2706 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2707 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2708 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2709 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2710 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2711 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2712 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2713 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2714 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2715 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2716 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2717 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2718 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2719 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2720 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2721 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2722 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2723 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2724 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2725 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2726 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2727 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2728 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2729 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2730 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2731 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2732 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2733 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2734 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2735 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2736 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2737 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2738 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2739 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2740 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2741 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2742 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2743 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2744 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2745 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2746 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2747 (bdesc_special_args):
2748 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2749 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2750 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2751 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2752 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2753 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2754 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2755 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2756 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2757 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2758 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2759 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2760 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2761 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2762 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2763 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2764 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2765 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2766 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2767 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2768 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2769 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2770 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2771 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2772 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2773 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2774 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2775 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2776 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2777 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2778 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2779 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2780 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2781 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2782 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2783 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2784 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2785 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2786 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2787 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2788 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2789 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2790 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2791 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2792 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2793 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2794 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2795 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2796 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2797 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2798 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2799 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2800 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2801 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2802 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2803 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2804 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2805 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2806 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2807 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2808 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2809 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2810 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2811 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2812 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2813 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2814 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2815 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2816 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2817 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2818 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2819 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2820 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2821 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2822 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2823 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2824 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2825 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2826 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2827 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2828 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2829 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2830 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2831 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2832 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2833 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2834 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2835 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2836 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2837 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2838 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2839 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2840 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2841 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2842 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2843 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2844 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2845 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2846 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2847 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2848 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2849 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2850 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2851 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2852 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2853 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2854 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2855 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2856 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2857 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2858 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2859 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2860 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2861 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2862 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2863 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2864 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2865 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2866 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2867 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2868 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2869 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2870 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2871 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2872 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2873 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2874 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2875 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2876 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2877 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2878 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2879 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2880 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2881 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2882 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2883 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2884 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2885 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2886 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2887 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2888 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2889 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2890 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2891 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2892 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2893 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2894 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2895 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2896 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2897 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2898 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2899 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2900 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2901 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2902 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2903 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2904 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2905 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2906 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2907 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2908 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2909 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2910 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2911 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2912 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2913 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2914 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2915 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2916 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2917 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2918 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2919 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2920 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2921 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2922 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2923 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2924 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2925 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2926 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2927 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2928 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2929 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2930 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2931 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2932 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2933 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2934 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2935 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2936 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2937 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2938 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2939 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2940 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2941 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2942 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2943 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2944 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2945 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2946 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2947 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2948 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2949 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2950 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2951 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2952 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2953 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2954 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2955 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2956 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2957 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2958 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2959 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2960 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2961 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2962 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2963 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2964 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2965 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2966 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2967 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2968 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2969 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2970 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2971 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2972 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2973 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2974 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2975 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2976 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2977 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2978 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2979 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2980 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2981 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2982 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2983 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2984 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2985 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2986 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2987 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2988 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2989 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2990 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2991 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2992 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2993 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2994 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2995 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2996 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2997 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2998 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2999 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3000 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3001 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3002 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3003 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3004 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3005 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3006 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3007 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3008 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3009 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3010 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3011 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3012 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3013 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3014 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3015 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3016 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3017 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3018 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3019 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3020 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3021 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3022 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3023 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3024 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3025 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3026 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3027 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3028 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3029 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3030 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3031 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3032 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3033 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3034 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3035 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3036 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3037 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3038 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3039 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3040 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3041 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3042 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3043 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3044 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3045 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3046 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3047 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3048 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3049 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3050 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3051 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3052 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3053 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3054 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3055 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3056 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3057 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3058 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3059 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3060 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3061 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3062 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3063 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3064 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3065 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3066 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3067 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3068 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3069 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3070 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3071 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3072 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3073 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3074 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3075 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3076 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3077 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3078 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3079 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3080 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3081 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3082 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3083 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3084 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3085 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3086 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3087 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3088 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3089 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3090 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3091 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3092 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3093 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3094 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3095 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3096 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3097 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3098 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3099 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3100 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3101 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3102 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3103 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3104 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3105 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3106 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3107 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3108 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3109 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3110 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3111 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3112 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3113 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3114 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3115 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3116 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3117 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3118 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3119 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3120 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3121 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3122 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3123 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3124 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3125 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3126 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3127 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3128 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3129 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3130 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3131 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3132 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3133 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3134 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3135 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3136 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3137 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3138 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3139 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3140 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3141 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3142 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3143 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3144 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3145 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3146 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3147 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3148 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3149 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3150 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3151 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3152 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3153 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3154 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3155 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3156 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3157 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3158 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3159 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3160 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3161 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3162 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3163 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3164 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3165 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3166 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3167 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3168 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3169 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3170 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3171 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3172 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3173 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3174 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3175 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3176 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3177 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3178 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3179 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3180 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3181 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3182 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3183 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3184 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3185 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3186 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3187 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3188 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3189 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3190 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3191 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3192 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3193 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3194 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3195 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3196 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3197 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3198 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3199 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3200 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3201 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3202 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3203 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3204 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3205 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3206 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3207 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3208 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3209 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3210 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3211 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3212 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3213 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3214 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3215 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3216 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3217 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3218 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3219 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3220 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3221 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3222 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3223 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3224 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3225 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3226 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3227 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3228 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3229 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3230 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3231 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3232 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3233 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3234 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3235 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3236 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3237 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3238 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3239 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3240 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3241 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3242 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3243 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3244 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3245 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3246 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3247 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3248 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3249 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3250 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3251 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3252 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3253 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3254 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3255 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3256 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3257 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3258 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3259 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3260 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3261 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3262 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3263 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3264 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3265 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3266 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3267 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3268 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3269 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3270 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3271 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3272 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3273 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3274 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3275 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3276 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3277 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3278 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3279 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3280 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3281 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3282 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3283 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3284 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3285 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3286 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3287 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3288 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3289 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3290 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3291 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3292 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3293 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3294 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3295 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3296 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3297 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3298 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3299 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3300 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3301 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3302 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3303 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3304 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3305 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3306 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3307 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3308 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3309 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3310 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3311 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3312 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3313 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3314 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3315 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3316 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3317 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3318 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3319 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3320 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3321 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3322 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3323 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3324 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3325 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3326 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3327 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3328 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3329 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3330 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3331 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3332 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3333 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3334 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3335 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3336 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3337 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3338 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3339 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3340 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3341 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3342 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3343 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3344 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3345 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3346 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3347 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3348 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3349 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3350 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3351 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3352 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3353 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3354 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3355 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3356 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3358 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3360 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3361 type for the left shift in CASE_CONVERT case.
3363 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3365 * asan.h (asan_intercepted_p): New function.
3366 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3367 hash value construction. Call iterative_hash_expr instead of explicit
3369 (asan_mem_ref_hasher::equal): Change condition.
3370 (has_mem_ref_been_instrumented): Likewise.
3371 (update_mem_ref_hash_table): Likewise.
3372 (maybe_update_mem_ref_hash_table): New function.
3373 (instrument_strlen_call): Removed.
3374 (get_mem_refs_of_builtin_call): Handle new parameter.
3375 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3376 of instrument_mem_region_access if intercepted_p is true.
3377 (instrument_mem_region_access): Instrument only base with len instead of
3378 base and end with 1.
3379 (build_check_stmt): Remove start_instrumented and end_instrumented
3381 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3382 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3383 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3384 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3385 builtin functions that have interceptors if ASan is enabled.
3387 2014-10-28 Richard Biener <rguenther@suse.de>
3390 * fold-const.c (fold_comparison): Properly guard simplifying
3391 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3393 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3395 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3396 * fold-const.c (const_binop): Likewise.
3397 * cfgexpand.c (expand_debug_expr): Likewise.
3398 * tree-inline.c (estimate_operator_cost): Likewise.
3399 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3400 * optabs.c (optab_for_tree_code): Likewise.
3401 (expand_vec_shift_expr): Likewise, update comment.
3402 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3403 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3404 * optabs.def: Remove vec_shl_optab.
3405 * doc/md.texi: Remove references to vec_shr_m.
3407 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3409 * asan.c (report_error_func): Add noabort path.
3410 (check_func): Ditto. Formatting.
3411 (asan_expand_check_ifn): Handle noabort path.
3412 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3414 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3415 * opts.c (finish_options): Reword comment.
3416 * sanitizer.def: Add noabort ASan builtins.
3418 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3420 * asan.c (set_asan_shadow_offset): New function.
3421 (asan_shadow_offset): Likewise.
3422 (asan_emit_stack_protection): Call asan_shadow_offset.
3423 (build_shadow_mem_access): Likewise.
3424 * asan.h (set_asan_shadow_offset): Declare.
3425 * common.opt (fasan-shadow-offset): New option.
3426 (frandom-seed): Fixed parameter name.
3427 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3428 (frandom-seed): Fixed parameter name.
3429 * opts-global.c (handle_common_deferred_options): Handle
3430 -fasan-shadow-offset.
3431 * opts.c (common_handle_option): Likewise.
3433 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3436 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3438 2014-10-27 DJ Delorie <dj@redhat.com>
3440 * tree.c (build_common_tree_nodes): Don't even store the
3441 __int128 types if they're not supported.
3443 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3445 * config/i386/i386.c (ix86_loop_memcount): Delete.
3446 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3448 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3450 * config/i386/i386.c (find_constant_1): Delete.
3451 (find_constant): Use FOR_EACH_SUBRTX.
3453 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3455 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3456 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3458 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3460 * config/i386/i386.c: Include rtl-iter.h
3461 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3462 (ix86_check_avx256_stores): Update call accordingly.
3463 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3464 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3466 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3468 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3469 Take an rtx and return a bool.
3470 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3471 Use FOR_EACH_SUBRTX_VAR.
3472 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3475 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3477 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3479 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3480 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3482 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3484 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3485 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3487 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3489 * config/alpha/alpha.c: Include rtl-iter.h.
3490 (split_small_symbolic_operand_1): Delete.
3491 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3493 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3495 * config/s390/s390.c: Include rtl-iter.h.
3496 (check_dpu): Delete.
3497 (s390_loop_unroll_adjust): Only iterate over patterns.
3498 Use FOR_EACH_SUBRTX.
3500 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3502 * config/spu/spu.c: Include rtl-iter.h
3503 (ea_symbol_ref): Replace with...
3504 (ea_symbol_ref_p): ...this new function.
3505 (spu_legitimate_address_p): Update call accordingly.
3506 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3508 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3509 Tom Tromey <tromey@redhat.com>
3511 * aclocal.m4, configure: Rebuild.
3512 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3513 * configure.ac: Use GCC_ENABLE_PLUGINS.
3514 * stor-layout.c (finish_bitfield_layout): Now public. Change
3515 argument type to 'tree'.
3516 (finish_record_layout): Update.
3517 * stor-layout.h (finish_bitfield_layout): Declare.
3519 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3521 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3522 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3523 Restore, enable for bigendian, update to use __builtin..._scal...
3525 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3527 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3528 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3529 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3530 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3532 * config/aarch64/aarch64-simd.md
3533 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3534 (reduc_<maxmin_uns>_internal<mode>): ...this.
3535 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3536 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3538 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3539 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3540 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3542 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3543 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3544 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3545 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3546 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3547 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3548 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3549 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3551 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3553 * config/aarch64/aarch64-simd-builtins.def
3554 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3556 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3558 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3559 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3561 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3562 (aarch64_reduc_plus_internal<mode>): ...this.
3564 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3565 (aarch64_reduc_plus_internalv2si): ...this.
3567 (reduc_splus_<mode>/V2F): Rename to...
3568 (aarch64_reduc_plus_internal<mode>): ...this.
3570 * config/aarch64/iterators.md
3571 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3573 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3575 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3576 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3577 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3578 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3579 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3581 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3583 PR tree-optimization/61114
3584 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3585 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3587 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3588 back to old reduc_... + BIT_FIELD_REF only if not.
3590 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3591 return the reduce-to-scalar (reduc_..._scal) optab.
3592 (scalar_reduc_to_vector): New.
3594 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3595 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3598 * optabs.h (scalar_reduc_to_vector): Declare.
3600 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3601 to either scalar or vector.
3603 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3605 PR tree-optimization/61114
3606 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3607 extract_bit_field around optab result.
3609 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3612 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3613 for REDUC_{MIN,MAX,PLUS}_EXPR.
3615 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3616 (vect_create_epilog_for_reduction): For direct vector reduction, use
3617 result of tree code directly without extract_bit_field.
3619 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3622 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3624 * basic-block.h: Remove all includes.
3625 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3626 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3627 * Makefile.in (GTFILES): Add cfg.h to list.
3628 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3629 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3630 * genconditions.c (write_header): Add predict.h and basic-block.h to
3632 * genemit.c (main): Ditto.
3633 * genpreds.c (write_insn_preds_c): Ditto.
3634 * genrecog.c (write_header): Ditto.
3635 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3636 to list of includes.
3637 * alias.c: Adjust include files.
3639 * auto-inc-dec.c: Ditto.
3640 * auto-profile.c: Ditto.
3641 * bb-reorder.c: Ditto.
3643 * builtins.c: Ditto.
3644 * caller-save.c: Ditto.
3648 * cfgbuild.c: Ditto.
3649 * cfgcleanup.c: Ditto.
3650 * cfgexpand.c: Ditto.
3651 * cfghooks.c: Ditto.
3653 * cfgloopanal.c: Ditto.
3654 * cfgloopmanip.c: Ditto.
3656 * cgraphbuild.c: Ditto.
3657 * cgraphclones.c: Ditto.
3658 * cgraphunit.c: Ditto.
3659 * combine-stack-adj.c: Ditto.
3661 * compare-elim.c: Ditto.
3662 * coverage.c: Ditto.
3666 * data-streamer-in.c: Ditto.
3667 * data-streamer-out.c: Ditto.
3668 * data-streamer.c: Ditto.
3673 * df-problems.c: Ditto.
3677 * dominance.c: Ditto.
3680 * dwarf2cfi.c: Ditto.
3681 * emit-rtl.c: Ditto.
3682 * et-forest.c: Ditto.
3687 * fold-const.c: Ditto.
3688 * function.c: Ditto.
3690 * gcc-plugin.h: Ditto.
3692 * generic-match-head.c: Ditto.
3693 * ggc-page.c: Ditto.
3694 * gimple-builder.c: Ditto.
3695 * gimple-expr.c: Ditto.
3696 * gimple-fold.c: Ditto.
3697 * gimple-iterator.c: Ditto.
3698 * gimple-low.c: Ditto.
3699 * gimple-match-head.c: Ditto.
3700 * gimple-pretty-print.c: Ditto.
3701 * gimple-ssa-isolate-paths.c: Ditto.
3702 * gimple-ssa-strength-reduction.c: Ditto.
3703 * gimple-streamer-in.c: Ditto.
3704 * gimple-streamer-out.c: Ditto.
3705 * gimple-streamer.h: Ditto.
3706 * gimple-walk.c: Ditto.
3708 * gimplify-me.c: Ditto.
3709 * gimplify.c: Ditto.
3711 * graphite-blocking.c: Ditto.
3712 * graphite-clast-to-gimple.c: Ditto.
3713 * graphite-dependences.c: Ditto.
3714 * graphite-interchange.c: Ditto.
3715 * graphite-isl-ast-to-gimple.c: Ditto.
3716 * graphite-optimize-isl.c: Ditto.
3717 * graphite-poly.c: Ditto.
3718 * graphite-scop-detection.c: Ditto.
3719 * graphite-sese-to-poly.c: Ditto.
3720 * graphite.c: Ditto.
3721 * haifa-sched.c: Ditto.
3722 * hw-doloop.c: Ditto.
3724 * init-regs.c: Ditto.
3725 * internal-fn.c: Ditto.
3727 * ipa-devirt.c: Ditto.
3728 * ipa-icf-gimple.c: Ditto.
3730 * ipa-inline-analysis.c: Ditto.
3731 * ipa-inline.c: Ditto.
3732 * ipa-polymorphic-call.c: Ditto.
3733 * ipa-profile.c: Ditto.
3734 * ipa-prop.c: Ditto.
3735 * ipa-pure-const.c: Ditto.
3736 * ipa-reference.c: Ditto.
3737 * ipa-split.c: Ditto.
3738 * ipa-utils.c: Ditto.
3740 * ira-build.c: Ditto.
3741 * ira-color.c: Ditto.
3742 * ira-conflicts.c: Ditto.
3743 * ira-costs.c: Ditto.
3744 * ira-emit.c: Ditto.
3745 * ira-lives.c: Ditto.
3749 * loop-doloop.c: Ditto.
3750 * loop-init.c: Ditto.
3751 * loop-invariant.c: Ditto.
3753 * loop-unroll.c: Ditto.
3754 * lower-subreg.c: Ditto.
3755 * lra-assigns.c: Ditto.
3756 * lra-coalesce.c: Ditto.
3757 * lra-constraints.c: Ditto.
3758 * lra-eliminations.c: Ditto.
3759 * lra-lives.c: Ditto.
3760 * lra-spills.c: Ditto.
3762 * lto-cgraph.c: Ditto.
3763 * lto-compress.c: Ditto.
3764 * lto-opts.c: Ditto.
3765 * lto-section-in.c: Ditto.
3766 * lto-section-out.c: Ditto.
3767 * lto-streamer-in.c: Ditto.
3768 * lto-streamer-out.c: Ditto.
3769 * lto-streamer.c: Ditto.
3771 * mode-switching.c: Ditto.
3772 * modulo-sched.c: Ditto.
3775 * opts-global.c: Ditto.
3777 * postreload-gcse.c: Ditto.
3778 * postreload.c: Ditto.
3780 * print-rtl.c: Ditto.
3784 * reg-stack.c: Ditto.
3785 * regcprop.c: Ditto.
3786 * regcprop.h: Ditto.
3788 * regrename.c: Ditto.
3793 * resource.c: Ditto.
3795 * sched-deps.c: Ditto.
3796 * sched-ebb.c: Ditto.
3797 * sched-int.h: Ditto.
3798 * sched-rgn.c: Ditto.
3799 * sched-vis.c: Ditto.
3800 * sel-sched-dump.c: Ditto.
3801 * sel-sched-ir.c: Ditto.
3802 * sel-sched-ir.h: Ditto.
3803 * sel-sched.c: Ditto.
3805 * shrink-wrap.c: Ditto.
3806 * stack-ptr-mod.c: Ditto.
3808 * store-motion.c: Ditto.
3812 * trans-mem.c: Ditto.
3813 * tree-affine.c: Ditto.
3814 * tree-call-cdce.c: Ditto.
3815 * tree-cfg.c: Ditto.
3816 * tree-cfgcleanup.c: Ditto.
3817 * tree-chrec.c: Ditto.
3818 * tree-complex.c: Ditto.
3819 * tree-data-ref.c: Ditto.
3820 * tree-dfa.c: Ditto.
3822 * tree-emutls.c: Ditto.
3823 * tree-if-conv.c: Ditto.
3824 * tree-inline.c: Ditto.
3825 * tree-into-ssa.c: Ditto.
3826 * tree-loop-distribution.c: Ditto.
3827 * tree-nested.c: Ditto.
3828 * tree-nrv.c: Ditto.
3829 * tree-object-size.c: Ditto.
3830 * tree-outof-ssa.c: Ditto.
3831 * tree-parloops.c: Ditto.
3832 * tree-phinodes.c: Ditto.
3833 * tree-predcom.c: Ditto.
3834 * tree-pretty-print.c: Ditto.
3835 * tree-profile.c: Ditto.
3836 * tree-scalar-evolution.c: Ditto.
3837 * tree-sra.c: Ditto.
3838 * tree-ssa-address.c: Ditto.
3839 * tree-ssa-alias.c: Ditto.
3840 * tree-ssa-ccp.c: Ditto.
3841 * tree-ssa-coalesce.c: Ditto.
3842 * tree-ssa-copy.c: Ditto.
3843 * tree-ssa-copyrename.c: Ditto.
3844 * tree-ssa-dce.c: Ditto.
3845 * tree-ssa-dom.c: Ditto.
3846 * tree-ssa-dse.c: Ditto.
3847 * tree-ssa-forwprop.c: Ditto.
3848 * tree-ssa-ifcombine.c: Ditto.
3849 * tree-ssa-live.c: Ditto.
3850 * tree-ssa-loop-ch.c: Ditto.
3851 * tree-ssa-loop-im.c: Ditto.
3852 * tree-ssa-loop-ivcanon.c: Ditto.
3853 * tree-ssa-loop-ivopts.c: Ditto.
3854 * tree-ssa-loop-manip.c: Ditto.
3855 * tree-ssa-loop-niter.c: Ditto.
3856 * tree-ssa-loop-prefetch.c: Ditto.
3857 * tree-ssa-loop-unswitch.c: Ditto.
3858 * tree-ssa-loop.c: Ditto.
3859 * tree-ssa-math-opts.c: Ditto.
3860 * tree-ssa-operands.c: Ditto.
3861 * tree-ssa-phiopt.c: Ditto.
3862 * tree-ssa-phiprop.c: Ditto.
3863 * tree-ssa-pre.c: Ditto.
3864 * tree-ssa-propagate.c: Ditto.
3865 * tree-ssa-reassoc.c: Ditto.
3866 * tree-ssa-sccvn.c: Ditto.
3867 * tree-ssa-sink.c: Ditto.
3868 * tree-ssa-strlen.c: Ditto.
3869 * tree-ssa-structalias.c: Ditto.
3870 * tree-ssa-tail-merge.c: Ditto.
3871 * tree-ssa-ter.c: Ditto.
3872 * tree-ssa-threadedge.c: Ditto.
3873 * tree-ssa-threadupdate.c: Ditto.
3874 * tree-ssa-uncprop.c: Ditto.
3875 * tree-ssa-uninit.c: Ditto.
3876 * tree-ssa.c: Ditto.
3877 * tree-ssanames.c: Ditto.
3878 * tree-stdarg.c: Ditto.
3879 * tree-streamer-in.c: Ditto.
3880 * tree-streamer-out.c: Ditto.
3881 * tree-streamer.c: Ditto.
3882 * tree-switch-conversion.c: Ditto.
3883 * tree-tailcall.c: Ditto.
3884 * tree-vect-data-refs.c: Ditto.
3885 * tree-vect-generic.c: Ditto.
3886 * tree-vect-loop-manip.c: Ditto.
3887 * tree-vect-loop.c: Ditto.
3888 * tree-vect-patterns.c: Ditto.
3889 * tree-vect-slp.c: Ditto.
3890 * tree-vect-stmts.c: Ditto.
3891 * tree-vectorizer.c: Ditto.
3892 * tree-vrp.c: Ditto.
3896 * valtrack.c: Ditto.
3897 * valtrack.h: Ditto.
3898 * value-prof.c: Ditto.
3899 * var-tracking.c: Ditto.
3902 * vtable-verify.c: Ditto.
3904 * config/aarch64/aarch64-builtins.c: Ditto.
3905 * config/aarch64/aarch64.c: Ditto.
3906 * config/alpha/alpha.c: Ditto.
3907 * config/arc/arc.c: Ditto.
3908 * config/arm/arm.c: Ditto.
3909 * config/avr/avr.c: Ditto.
3910 * config/bfin/bfin.c: Ditto.
3911 * config/c6x/c6x.c: Ditto.
3912 * config/cr16/cr16.c: Ditto.
3913 * config/cris/cris.c: Ditto.
3914 * config/darwin-c.c: Ditto.
3915 * config/darwin.c: Ditto.
3916 * config/epiphany/epiphany.c: Ditto.
3917 * config/epiphany/mode-switch-use.c: Ditto.
3918 * config/epiphany/resolve-sw-modes.c: Ditto.
3919 * config/fr30/fr30.c: Ditto.
3920 * config/frv/frv.c: Ditto.
3921 * config/h8300/h8300.c: Ditto.
3922 * config/i386/i386.c: Ditto.
3923 * config/i386/winnt.c: Ditto.
3924 * config/ia64/ia64.c: Ditto.
3925 * config/iq2000/iq2000.c: Ditto.
3926 * config/lm32/lm32.c: Ditto.
3927 * config/m32c/m32c.c: Ditto.
3928 * config/m32r/m32r.c: Ditto.
3929 * config/m68k/m68k.c: Ditto.
3930 * config/mcore/mcore.c: Ditto.
3931 * config/mep/mep.c: Ditto.
3932 * config/microblaze/microblaze.c: Ditto.
3933 * config/mips/mips.c: Ditto.
3934 * config/mmix/mmix.c: Ditto.
3935 * config/mn10300/mn10300.c: Ditto.
3936 * config/moxie/moxie.c: Ditto.
3937 * config/msp430/msp430.c: Ditto.
3938 * config/nds32/nds32-cost.c: Ditto.
3939 * config/nds32/nds32-fp-as-gp.c: Ditto.
3940 * config/nds32/nds32-intrinsic.c: Ditto.
3941 * config/nds32/nds32-isr.c: Ditto.
3942 * config/nds32/nds32-md-auxiliary.c: Ditto.
3943 * config/nds32/nds32-memory-manipulation.c: Ditto.
3944 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3945 * config/nds32/nds32-predicates.c: Ditto.
3946 * config/nds32/nds32.c: Ditto.
3947 * config/nios2/nios2.c: Ditto.
3948 * config/pa/pa.c: Ditto.
3949 * config/pdp11/pdp11.c: Ditto.
3950 * config/rl78/rl78.c: Ditto.
3951 * config/rs6000/rs6000.c: Ditto.
3952 * config/rx/rx.c: Ditto.
3953 * config/s390/s390.c: Ditto.
3954 * config/sh/sh-mem.cc: Ditto.
3955 * config/sh/sh.c: Ditto.
3956 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3957 * config/sh/sh_treg_combine.cc: Ditto.
3958 * config/sparc/sparc.c: Ditto.
3959 * config/spu/spu.c: Ditto.
3960 * config/stormy16/stormy16.c: Ditto.
3961 * config/tilegx/tilegx.c: Ditto.
3962 * config/tilepro/tilepro.c: Ditto.
3963 * config/v850/v850.c: Ditto.
3964 * config/vax/vax.c: Ditto.
3965 * config/xtensa/xtensa.c: Ditto.
3967 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3969 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3970 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3971 Remove using preprocessor directives.
3973 2014-10-27 Richard Biener <rguenther@suse.de>
3975 * match.pd (0 % X): Properly use the iterator iterating over
3976 all modulo operators.
3979 2014-10-27 Richard Biener <rguenther@suse.de>
3981 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3982 (lattice): New global.
3983 (fwprop_ssa_val): New function.
3984 (fold_all_stmts): Likewise.
3985 (pass_forwprop::execute): Finally fold all stmts.
3987 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3990 * doc/invoke.texi (fmessage-length): Update text to match reality.
3992 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3994 * config/microblaze/microblaze.c: Include rtl-iter.h.
3995 (microblaze_tls_referenced_p_1): Delete.
3996 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3998 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4000 * config/mips/mips.c (mips_at_reg_p): Delete.
4001 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4003 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4005 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4006 (mips_record_lo_sums): ...this new function.
4007 (mips_reorg_process_insns): Update accordingly.
4009 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4011 * config/mips/mips.c (mips_sim_insn): Update comment.
4012 (mips_sim_wait_regs_2): Delete.
4013 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4015 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4017 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4018 and return a bool. Iterate over all subrtxes here.
4019 (r10k_needs_protection_p): Update accordingly.
4021 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4023 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4024 rather than an rtx pointer. Change type of insn from "void *"
4025 to its real type. Return bool rather than int. Iterate over
4027 (r10k_needs_protection_p_store): Update accordingly.
4028 (r10k_needs_protection_p): Likewise.
4030 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4032 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4033 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4034 parameters. Iterate over the instruction's pattern and return void.
4035 (mips16_lay_out_constants): Update accordingly.
4037 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4039 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4040 (mips_refers_to_kernel_reg_p): ...this new function.
4041 (mips_expand_prologue): Update accordingly.
4043 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4045 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4046 as a parameter instead of the containing MEM. Iterate over all
4047 subrtxes. Don't return a value.
4048 (mips_rewrite_small_data): Update call accordingly.
4050 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4052 * config/mips/mips.c: Include rtl-iter.h.
4053 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4054 Take the context as a parameter instead of the containing MEM.
4055 Iterate over all subrtxes.
4056 (mips_small_data_pattern_p): Update call accordingly.
4058 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4060 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4061 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4063 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4065 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4066 return a bool. Replace "void *" with specific type. Iterate
4068 (mep_store_data_bypass_1): Update calls accordingly.
4070 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4072 * config/mep/mep.c: Include rtl-iter.h.
4073 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4074 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4076 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4078 * config/xtensa/xtensa.c: Include rtl-iter.h.
4079 (xtensa_tls_referenced_p_1): Delete.
4080 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4082 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4084 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4085 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4087 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4089 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4090 rtx as argument and return the number of changes.
4091 * config/sh/sh.c: Include rtl-iter.h.
4092 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4093 over all subrtxes. Return the number of changes made.
4094 * config/sh/sh.md: Update caller accordingly.
4096 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4098 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4099 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4101 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4103 * config/m68k/m68k.c: Include rtl-iter.h.
4104 (m68k_final_prescan_insn_1): Delete.
4105 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4107 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4109 PR tree-optimization/63641
4110 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4111 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4113 2014-10-25 Alan Modra <amodra@gmail.com>
4115 PR rtl-optimization/63615
4116 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4117 decomposing PLUS or MINUS if operands are not placed adjacent
4120 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4122 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4123 not allow e500 double in registers not satisyfing
4126 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4128 * dwarf2out.c (declare_in_namespace): Only emit external
4129 declarations in the local scope once.
4131 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4133 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4135 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4137 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4138 update uses to use new macro arguments.
4139 (__LD3_LANE_FUNC): Likewise.
4140 (__LD4_LANE_FUNC): Likewise.
4142 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4144 * config/aarch64/aarch64-builtins.c
4145 (aarch64_types_loadstruct_lane_qualifiers): Define.
4146 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4147 ld4_lane): New builtins.
4148 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4150 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4151 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4152 (aarch64_ld2_lane<mode>): New expand.
4153 (aarch64_ld3_lane<mode>): Likewise.
4154 (aarch64_ld4_lane<mode>): Likewise.
4155 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4156 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4158 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4160 * avr-protos.h (avr_out_sign_extend): New.
4161 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4162 (avr_out_sign_extend): New function.
4163 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4164 (extendhisi2, extendpsisi2): Use it.
4165 (adjust_len) [sext]: New.
4167 2014-10-24 Martin Liska <mliska@suse.cz>
4169 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4172 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4174 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4175 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4176 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4177 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4179 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4181 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4183 * config/aarch64/aarch64.c (is_mem_p): Delete.
4184 (is_memory_op): Rename to...
4185 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4186 (dep_between_memop_and_curr): Assert that the input is a SET.
4187 (aarch64_madd_needs_nop): Add comment. Do not call
4188 dep_between_memop_and_curr on NULL body.
4189 (aarch64_final_prescan_insn): Add comment.
4192 2014-10-24 Richard Biener <rguenther@suse.de>
4194 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4195 to genmatch BUILD_LIBS instead.
4197 2014-10-24 Richard Biener <rguenther@suse.de>
4199 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4200 and build_call_expr_loc.
4201 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4202 non_lvalue_loc to build it for GENERIC.
4203 (decision_tree::gen_generic): Add location argument to
4204 generic_simplify prototype.
4205 (capture_info): New class.
4206 (capture_info::capture_info): New constructor.
4207 (capture_info::walk_match): New method.
4208 (capture_info::walk_result): New method.
4209 (capture_info::walk_c_expr): New method.
4210 (dt_simplify::gen): Handle preserving side-effects for
4211 GENERIC code generation.
4212 (decision_tree::gen_generic): Do not reject operands
4213 with TREE_SIDE_EFFECTS.
4214 * generic-match.h: New file.
4215 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4216 * match.pd: Add some constant folding patterns from fold-const.c.
4217 * fold-const.c: Include generic-match.h.
4218 (fold_unary_loc): Dispatch to generic_simplify.
4219 (fold_ternary_loc): Likewise.
4220 (fold_binary_loc): Likewise. Remove patterns now implemented
4221 by generic_simplify.
4222 * gimple-fold.c (replace_stmt_with_simplification): New function.
4223 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4224 (no_follow_ssa_edges): New function.
4225 (fold_stmt): New overload with valueization hook. Use
4226 no_follow_ssa_edges for the overload without hook.
4227 (fold_stmt_inplace): Likewise.
4228 * gimple-fold.h (no_follow_ssa_edges): Declare.
4230 2014-10-24 Felix Yang <felix.yang@huawei.com>
4231 Jiji Jiang <jiangjiji@huawei.com>
4234 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4235 (__LD3R_FUNC): Ditto.
4236 (__LD4R_FUNC): Ditto.
4237 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4238 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4239 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4240 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4241 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4242 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4243 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4244 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4245 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4246 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4247 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4248 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4249 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4250 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4251 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4252 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4253 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4254 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4255 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4256 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4257 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4259 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4260 (aarch64_simd_ld3r<mode>): Likewise.
4261 (aarch64_simd_ld4r<mode>): Likewise.
4262 (aarch64_ld2r<mode>): New expand.
4263 (aarch64_ld3r<mode>): Likewise.
4264 (aarch64_ld4r<mode>): Likewise.
4266 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4268 * rtlanal.c (get_base_term): Handle SCRATCH.
4270 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4272 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4275 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4277 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4278 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4279 (max_issue, choose_ready, sched_init): Update.
4281 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4283 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4284 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4285 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4286 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4287 (print_rank_for_schedule_stats): Print out elements of ready list that
4288 ended up on their respective places due to each of the sorting
4290 (ready_sort): Update.
4291 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4292 (schedule_block): Update.
4294 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4296 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4297 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4298 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4299 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4300 (model_start_schedule): Update.
4301 (sched_pressure_start_bb): New static function. Calculate
4302 sched_class_regs_num.
4303 (schedule_block): Use it.
4304 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4306 2014-10-24 Richard Biener <rguenther@suse.de>
4308 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4309 host library and make sure to pull in the required libintl
4310 and libiconv dependencies.
4312 2014-10-24 Richard Biener <rguenther@suse.de>
4314 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4316 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4319 * collect2.c (main): Filter out -fno-lto.
4321 2014-10-24 Martin Liska <mliska@suse.cz>
4323 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4324 division by zero in dumps.
4325 (sem_item_optimizer::merge_classes): Ditto.
4327 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4329 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4331 2014-10-23 Ian Lance Taylor <iant@google.com>
4333 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4335 2014-10-23 Ian Lance Taylor <iant@google.com>
4337 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4339 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4342 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4343 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4344 instead of only handling autoinc in dest if it is a MEM.
4345 (vt_stack_adjustments): Fix up formatting.
4347 2014-10-23 DJ Delorie <dj@redhat.com>
4349 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4350 independend of -mlarge.
4351 * config/msp430/constraints.md (Ys): Update comment.
4353 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4357 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4359 * dse.c (deletable_insn_p): Likewise.
4361 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4363 * config/avr/avr.c: Fix GNU coding rules and typos.
4364 * config/avr/avr.h: Dito.
4365 * config/avr/avr-c.c: Dito.
4366 * config/avr/avr.md: Dito.
4368 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4370 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4372 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4374 (define_expand "abs<mode>2"): Ditto.
4376 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4378 * tree-core.h (tree_var_decl): Extend `function_code' field
4379 by one bit, move `regdecl_flag' field to ...
4380 (tree_decl_with_vis): Here.
4381 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4383 2014-10-23 Richard Biener <rguenther@suse.de>
4385 * Makefile.in (BUILD_CPPLIB): Add.
4386 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4389 2014-10-23 Richard Biener <rguenther@suse.de>
4391 * fold-const.c (fold_binary_loc): Preserve side-effects of
4392 X - X when simplifying to 0.
4393 * stor-layout.c (finish_bitfield_representative): Strip
4394 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4396 2014-10-22 Richard Biener <rguenther@suse.de>
4397 Tobias Burnus <burnus@net-b.de>
4400 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4402 2014-10-22 Dehao Chen <dehao@google.com>
4404 * auto-profile.c: Change order of header files.
4406 2014-10-22 Guozhi Wei <carrot@google.com>
4408 PR tree-optimization/63530
4409 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4410 pointer alignment according to DR_MISALIGNMENT.
4412 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4414 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4416 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4418 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4419 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4420 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4421 * dominance.h: New. Add prototypes for dominance.c.
4422 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4423 * cfghooks.h: (struct profile_record) Relocate here.
4424 Relocate 2 prototypes from basic-block.h.
4425 * basic-block.h: Move prototypes and struct to new header files.
4426 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4427 * rtl.h: Move a few prototypes to new header files.
4428 * cfgcleanup.c (merge_memattrs): Make static.
4429 * genopinit.c (main): Add predict.h to list of includes.
4430 * predict.h: Update prototype list to match predict.c.
4431 * predict.c (maybe_hot_count_p): Export.
4432 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4433 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4434 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4435 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4436 * profile.h: Adjust prototypes.
4437 * ifcvt.h: New. Relocate struct ce_if_block here.
4438 * ifcvt.c: Include ifcvt.h.
4439 * config/frv/frv.c: Include ifcvt.h.
4440 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4442 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4444 * lra.c (lra): Remove call to recog_init.
4445 * config/i386/i386.md (preferred_for_speed): New attribute
4446 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4447 "enabled". Remove check for sched1.
4449 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4451 * recog.h (recog_data_d): Remove enabled_alternatives.
4452 * recog.c (extract_insn): Don't set it.
4453 * reload.c (find_reloads): Call get_enabled_alternatives.
4455 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4457 * recog.h (constrain_operands): Add an alternative_mask parameter.
4458 (constrain_operands_cached): Likewise.
4459 (get_preferred_alternatives): Declare new form.
4460 * recog.c (get_preferred_alternatives): New bb-taking instance.
4461 (constrain_operands): Take the set of available alternatives as
4463 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4464 (extract_constrain_insn_cached): Update calls to constrain_operands.
4465 * caller-save.c (reg_save_code): Likewise.
4466 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4467 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4468 * ree.c (combine_reaching_defs): Likewise.
4469 * reload.c (can_reload_into): Likewise.
4470 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4471 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4472 (emit_insn_if_valid_for_reload): Likewise.
4473 * reorg.c (fill_slots_from_thread): Likewise.
4474 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4475 * config/pa/pa.c (pa_can_combine_p): Likewise.
4476 * config/rl78/rl78.c (insn_ok_now): Likewise.
4477 * config/sh/sh.md (define_peephole2): Likewise.
4478 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4480 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4482 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4484 * genattr.c (main): Handle "preferred_for_size" and
4485 "preferred_for_speed" in the same way as "enabled".
4486 * recog.h (bool_attr): New enum.
4487 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4488 (get_preferred_alternatives, check_bool_attrs): Declare.
4489 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4490 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4492 (get_enabled_alternatives): Use get_bool_attr_mask.
4493 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4494 instead of recog_data.enabled_alternatives.
4495 * ira.c (ira_setup_alts): Likewise.
4496 * postreload.c (reload_cse_simplify_operands): Likewise.
4497 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4498 * ira-lives.c (preferred_alternatives): New variable.
4499 (process_bb_node_lives): Set it.
4500 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4501 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4502 of recog_data.enabled_alternatives.
4503 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4504 to preferred_alternatives.
4505 * lra-constraints.c (process_alt_operands): Update accordingly.
4506 * lra.c (lra_set_insn_recog_data): Likewise.
4507 (lra_update_insn_recog_data): Assert check_bool_attrs.
4509 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4511 * recog.h (extract_constrain_insn): Declare.
4512 * recog.c (extract_constrain_insn): New function.
4513 * lra.c (check_rtl): Use it.
4514 * postreload.c (reload_cse_simplify_operands): Likewise.
4515 * reg-stack.c (check_asm_stack_operands): Likewise.
4516 (subst_asm_stack_regs): Likewise.
4517 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4518 * regrename.c (build_def_use): Likewise.
4519 * sel-sched.c (get_reg_class): Likewise.
4520 * config/arm/arm.c (note_invalid_constants): Likewise.
4521 * config/s390/predicates.md (execute_operation): Likewise.
4523 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4524 Yury Gribov <y.gribov@samsung.com>
4526 * common.opt (flag_sanitize_recover): New variable.
4527 (fsanitize-recover): Remove Var/Init, deprecate.
4528 (fsanitize-recover=): New option.
4529 * doc/invoke.texi (fsanitize-recover): Update docs.
4530 * opts.c (finish_options): Use opts->x_flag_sanitize
4531 instead of flag_sanitize. Prohibit -fsanitize-recover
4532 for anything besides UBSan. Formatting.
4533 (common_handle_option): Handle OPT_fsanitize_recover_
4534 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4535 instead of flag_sanitize.
4536 * asan.c (pass_sanopt::execute): Fix up formatting.
4537 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4538 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4539 instrument_bool_enum_load, ubsan_instrument_float_cast,
4540 instrument_nonnull_arg, instrument_nonnull_return): Check
4541 bits in flag_sanitize_recover bitmask instead of
4542 flag_sanitize_recover as bool flag.
4544 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4546 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4548 2014-10-22 Renlin Li <renlin.li@arm.com>
4550 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4551 __ARM_FEATURE_IDIV__.
4553 2014-10-22 Richard Biener <rguenther@suse.de>
4555 * Makefile.in (s-match): Adjust dependencies to only catch
4558 2014-10-22 Richard Biener <rguenther@suse.de>
4559 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4561 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4562 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4563 (gimple-match.c): Generate by triggering s-match.
4564 (generic-match.c): Likewise.
4565 (s-match): Rule to build gimple-match.c and generic-match.c
4566 by running the genmatch generator program.
4567 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4568 (build/genmatch.o): Dependencies to build genmatch.
4569 (genprog): Add match.
4570 (build/genmatch): Likewise.
4571 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4572 * generic-match-head.c: New file.
4573 * gimple-match-head.c: Likewise.
4574 * gimple-match.h: Likewise.
4575 * genmatch.c: Likewise.
4576 * match.pd: Likewise.
4577 * builtins.h (fold_builtin_n): Export.
4578 * builtins.c (fold_builtin_n): Likewise.
4579 * gimple-fold.h (gimple_build): Declare various overloads.
4580 (gimple_simplify): Likewise.
4581 (gimple_convert): Re-implement in terms of gimple_build.
4582 * gimple-fold.c (gimple_convert): Remove.
4583 (gimple_build): New functions.
4584 * doc/match-and-simplify.texi: New file.
4585 * doc/gccint.texi: Add menu item Match and Simplify and include
4586 match-and-simplify.texi.
4588 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4591 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4592 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4593 even for just TARGET_AVX2, not only for
4594 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4595 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4596 otherwise build it using concatenation of 256-bit
4598 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4599 avx512 broadcast patterns.
4600 (vec_dup<mode>): Likewise. For avx2 use
4601 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4602 vbroadcast<ssescalarmodesuffix>.
4603 (AVX2_VEC_DUP_MODE): New mode iterator.
4604 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4605 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4608 * config/i386/i386.c (ix86_pic_register_p): Also return
4609 true if x is a hard register with ORIGINAL_REGNO equal to
4610 pic_offset_table_rtx pseudo REGNO.
4611 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4612 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4614 2014-10-22 Alan Modra <amodra@gmail.com>
4616 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4617 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4618 (gcc_obstack_init): Use obstack_specify_allocation in place of
4620 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4621 (regexp_representation): Likewise.
4622 * godump.c (go_output_type): Likewise.
4624 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4626 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4627 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4628 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4630 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4632 * doc/invoke.texi (pedantic-errors): Explain better.
4634 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4635 Vidya Praveen <vidya.praveen@atmel.com>
4636 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4637 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4638 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4640 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4642 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4643 (avr_nonconst_pointer_addrspace): Likewise.
4644 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4646 Added AVRTINY architecture to avr target.
4647 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4648 (base_arch_s): member added for AVRTINY architecture.
4649 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4650 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4651 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4652 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4653 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4654 in callee saved register list.
4655 (avr_option_override): CCP address updated for AVRTINY.
4656 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4657 Reset avr_have_dimode if AVRTINY.
4658 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4659 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4660 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4661 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4662 (expand_epilogue): Likewise.
4663 (avr_print_operand): Print CCP address in case of AVRTINY also.
4665 (function_arg_regno_p): Check different register list for arguments
4667 (init_cumulative_args): Check for AVRTINY to update number of argument
4669 (tiny_valid_direct_memory_access_range): New function. Return false if
4670 direct memory access range is not in accepted range for AVRTINY.
4671 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4672 indirect load (with displacement) for AVRTINY.
4673 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4674 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4675 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4676 indirect load (no displacement) for AVRTINY.
4677 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4678 indirect load (with displacement) for AVRTINY.
4679 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4680 indirect load for pre-decrement address.
4681 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4682 functions. Update instruction length for AVRTINY.
4683 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4685 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4686 (out_movsi_r_mr): Likewise, for SImode.
4687 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4688 indirect store (no displacement) for AVRTINY.
4689 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4690 indirect store (with displacement) for AVRTINY.
4691 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4692 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4694 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4695 indirect load (no displacement) for PSImode in AVRTINY.
4696 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4697 indirect load (with displacement) for PSImode in AVRTINY.
4698 (avr_out_load_psi): Call PSImode register indirect load functions for
4699 AVRTINY. Update instruction length for AVRTINY.
4700 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4701 indirect store (no displacement) for PSImode in AVRTINY.
4702 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4703 indirect store (with displacement) for PSImode in AVRTINY.
4704 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4705 register indirect store functions for AVRTINY.
4706 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4707 register indirect store (with displacement) for AVRTINY.
4708 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4709 register indirect store function for QImode in AVRTINY.
4710 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4711 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4712 indirect store (no displacement) for HImode in AVRTINY.
4713 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4714 indirect store (with displacement) for HImode in AVRTINY.
4715 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4716 indirect store for post-increment address in HImode.
4717 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4718 register indirect store function for HImode in AVRTINY.
4719 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4721 (order_regs_for_local_alloc): Updated register allocation order for
4723 (avr_conditional_register_usage): New function. It is a target hook
4724 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4725 used registers list and register allocation order for AVRTINY.
4726 (avr_return_in_memory): Update return value size for AVRTINY.
4727 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4728 for AVRTINY arch and tiny program memory base address.
4729 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4730 (avr_texinfo): Added description for AVRTINY arch.
4731 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4732 STATIC_CHAIN_REGNUM for AVRTINY.
4733 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4734 * config/avr/avr.md: Added constants for tmp/ zero registers in
4735 AVRTINY. Attributes for AVRTINY added.
4736 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4737 memory access range.
4738 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4739 in AVRTINY memory access range.
4740 (*mov<mode>): Likewise for HImode and SImode.
4741 (*movsf): Likewise for SFmode.
4742 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4744 * config/avr/avr-protos.h: Added function prototype for
4745 tiny_valid_direct_memory_access_range.
4746 * config/avr/avr-tables.opt: Regenerate.
4747 * gcc/config/avr/t-multilib: Regenerate.
4748 * doc/avr-mmcu.texi: Regenerate.
4750 2014-10-21 Andrew Pinski <apinski@cavium.com>
4752 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4753 available option also.
4754 * config/aarch64/aarch64-cost-tables.h: New file.
4755 * config/aarch64/aarch64-cores.def (thunderx): New core.
4756 * config/aarch64/aarch64-tune.md: Regenerate.
4757 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4758 of config/arm/aarch-cost-tables.h.
4759 (thunderx_regmove_cost): New variable.
4760 (thunderx_tunings): New variable.
4762 2014-10-21 Dehao Chen <dehao@google.com>
4764 * auto-profile.c: New file.
4765 * auto-profile.h: New file.
4766 * basic-block.h (maybe_hot_count_p): New export func.
4767 (add_working_set): New export func.
4768 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4769 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4770 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4771 * opts.c (enable_fdo_optimizations): New func.
4772 (common_handle_option): Handle -fauto-profile flag.
4773 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4774 (class pass_early_inline): Export early_inliner.
4775 (early_inliner): Likewise.
4776 (pass_early_inline::execute): Likewise.
4777 * ipa-inline.h (early_inliner): Likewise.
4778 * predict.c (maybe_hot_count_p): New export func.
4779 (counts_to_freqs): AutoFDO logic.
4780 (rebuild_frequencies): Likewise.
4781 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4782 * profile.c (add_working_set): New func.
4783 * Makefile.in (auto-profile.o): New object file.
4784 * passes.def (pass_ipa_auto_profile): New pass.
4785 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4786 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4787 * toplev.c (compile_file): AutoFDO logic.
4788 * doc/invoke.texi (-fauto-profile): New doc.
4789 * coverage.c (coverage_init): AutoFDO logic.
4790 * common.opt (-fauto-profile): New flag.
4791 * timevar.def (TV_IPA_AUTOFDO): New tag.
4792 * value-prof.c (gimple_alloc_histogram_value): New export func.
4793 (check_ic_target): Likewise.
4794 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4795 (check_ic_target): Likewise.
4797 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4799 * cgraph.c (cgraph_c_finalize): New function.
4800 * cgraph.h (cgraph_c_finalize): New prototype.
4801 (cgraphunit_c_finalize): New prototype.
4802 * cgraphunit.c (first_analyzed): Move from analyze_functions
4804 (first_analyzed_var): Likewise.
4805 (analyze_functions): Move static variables into file-scope.
4806 (cgraphunit_c_finalize): New function.
4807 * diagnostic.c (diagnostic_finish): Free the memory for
4808 context->classify_diagnostic and context->printer, running the
4809 destructor for the latter.
4810 (bt_stop): Use toplev::main.
4811 * dwarf2out.c (dwarf2out_finalize): New function.
4812 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4813 * gcse.c (gcse_c_finalize): New function.
4814 * gcse.h (gcse_c_finalize): New prototype.
4815 * ggc-page.c (init_ggc): Make idempotent.
4816 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4817 * ipa-cp.c (ipa_cp_c_finalize): New function.
4818 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4819 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4820 a field of class pass_ipa_pure_const.
4821 (node_duplication_hook_holder): Likewise.
4822 (node_removal_hook_holder): Likewise.
4823 (register_hooks): Convert to method...
4824 (pass_ipa_pure_const::register_hooks): ...here, converting
4825 static variable init_p into...
4826 (pass_ipa_pure_const::init_p): ...new field.
4827 (pure_const_generate_summary): Update invocation of
4828 register_hooks to invoke as a method of current_pass.
4829 (pure_const_read_summary): Likewise.
4830 (propagate): Convert to...
4831 (pass_ipa_pure_const::execute): ...method.
4832 * ipa-reference.c (ipa_init): Move static bool init_p from here
4834 (ipa_init_p): New file-scope variable, so that it can be reset
4835 when repeatedly invoking the compiler within one process by...
4836 (ipa_reference_c_finalize): New function.
4837 * ipa-reference.h (ipa_reference_c_finalize): New.
4838 * main.c (main): Replace invocation of toplev_main with
4839 construction of a toplev instance, and call its "main" method.
4840 * params.c (global_init_params): Add an assert that
4841 params_finished is false.
4842 (params_c_finalize): New.
4843 * params.h (params_c_finalize): New.
4844 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4845 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4846 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4847 before calling write_summary hook.
4848 (ipa_write_optimization_summaries_1): Likewise when calling
4849 write_optimization_summary hook.
4850 (ipa_read_summaries_1): Likewise for read_summary hook.
4851 (ipa_read_optimization_summaries_1): Likewise for
4852 read_optimization_summary hook.
4853 (execute_ipa_stmt_fixups): Likewise.
4854 * stringpool.c (init_stringpool): Clean up if we're called more
4856 * timevar.c (timevar_init): Ignore repeated calls.
4857 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4859 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4860 (initialize_rtl): Move static local "initialized_once"
4861 into file scope, and rename to...
4862 (rtl_initialized): New variable.
4863 (do_compile): Move timevar initialization from here to
4864 toplev::start_timevars.
4865 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4866 toplev::finalize): New functions.
4867 (toplev_main): Rename to...
4868 (toplev::main): ...this.
4869 * toplev.h (class toplev): New class.
4871 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4873 * loop-doloop.c: Include loop-unroll.h.
4875 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4877 * cfg.h: New. Header file for cfg.c.
4878 * cfganal.h: New. Header file for cfganal.c.
4879 * lcm.h: New. Header file for lcm.c.
4880 * loop-unroll.h: New. Header file for loop-unroll.h.
4881 * cfgloop.h: (unroll_loops): Remove prototype.
4882 * basic-block.h: Move prototypes and structs to new header files.
4883 Include cfg.h, cfganal.h, and lcm.h.
4884 * loop-init.c: Include loop-unroll.h.
4885 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4886 * modulo-sched.c: Include loop-unroll.h.
4888 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4890 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4891 MARKER_BYTE_UNKNOWN markers when handling casts.
4893 2014-10-21 Richard Biener <rguenther@suse.de>
4895 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4896 are the non-singleton PHI.
4898 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4900 PR tree-optimization/63563
4901 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4902 if either dra or drb stmts are not normal loads/stores.
4904 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4906 * config/i386/i386.c (expand_vec_perm_1): Fix
4907 expand_vec_perm_palignr case.
4908 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4911 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4913 * cfgloopanal.c (seq_cost): Delete.
4914 * rtl.h (seq_cost): New prototype.
4915 * rtlanal.c (seq_cost): New function.
4916 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4918 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4920 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4921 * basic-block.h: Remove prototypes for cfgrtl.c.
4922 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4923 prototypes to cfgrtl.h.
4924 * profile.h (profile_info): Add extern export declaration.
4925 * rtl.h: Remove prototypes for cfgrtl.h.
4926 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4927 * ipa-inline.c: Include profile.h.
4928 * loop-unroll.c: Ditto.
4929 * modulo-sched.c: Ditto.
4930 * postreload-gcse.c: Ditto.
4932 * sched-ebb.c: Ditto.
4933 * sched-rgn.c: Ditto.
4935 * tree-ssa-loop-ivcanon.c: Ditto.
4937 2014-10-20 Richard Biener <rguenther@suse.de>
4939 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4940 operands to get a def operand kind match. Signal mismatches
4941 to the parent so we can try swapping its operands.
4942 (vect_build_slp_tree): Try swapping operands if they have
4943 a mismatched operand kind.
4945 2014-10-20 Alan Modra <amodra@gmail.com>
4948 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4949 Increase "ops" array size. Correct array size tests. Init
4950 n_constants in loop. Break out of innermost loop when finding
4951 a trivial CONST expression.
4953 2014-10-20 Martin Liska <mliska@suse.cz>
4956 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4957 Gimple tempate string is compared.
4959 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4961 * varasm.c (const_alias_set): Remove.
4962 (init_varasm_once): Remove initialization of const_alias_set.
4963 (build_constant_desc): Do not set alias set to const_alias_set.
4965 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4967 * configure: Regenerate.
4968 * configure.ac: Move the test for section attribute specifier "e" in GAS
4969 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4970 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4971 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4972 ifdef HAVE_GAS_SECTION_EXCLUDE.
4974 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4976 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4977 match_operand expression.
4979 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4980 David Edelsohn <dje.gcc@gmail.com>
4982 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4984 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4986 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4988 * doc/invoke.texi (Options to Request or Suppress Warnings):
4989 Explain options precedence.
4990 (Wtrampolines): Do not indent paragraph.
4992 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4994 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4995 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4996 (pa_jump_in_call_delay): Likewise.
4997 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4999 (pa_output_millicode_call): Remove support for jump in call delay.
5000 (pa_output_call): Likewise.
5001 (pa_jump_in_call_delay): Delete.
5002 (pa_following_call): Likewise.
5003 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5004 (uncond_branch): Remove following call check from attribute length.
5006 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5009 * config/sh/sh-modes.def (PSI): Remove.
5010 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5011 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5012 (sh_reorg): Remove commented out FPSCR code.
5013 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5014 insn instead of move insn.
5015 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5016 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5018 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5019 (sh1_builtin_p): Uncomment.
5020 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5021 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5022 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5023 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5024 (general_movsrc_operand, general_movdst_operand): Disallow
5026 * config/sh/sh.md (FPSCR_FR): New constant.
5027 (push_fpscr): Emit sts_fpscr insn.
5028 (pop_fpscr): Emit lds_fpscr_insn.
5029 (movsi_ie): Disallow FPSCR operands.
5030 (fpu_switch, unnamed related split, extend_psi_si,
5031 truncate_si_psi): Remove insns.
5032 (lds_fpscr, sts_fpscr): New insns.
5033 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5035 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5037 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5038 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5041 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5043 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5044 (expand_vec_perm_d): Ditto.
5045 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5046 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5048 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5049 (ix86_expand_sse_unpack): Handle V64QImode.
5050 (expand_vec_perm_blend): Update conditions for TARGET, handle
5051 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5052 (expand_vec_perm_pshufb): Handle V64QImode.
5053 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5054 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5055 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5056 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5057 (ix86_expand_vecop_qihi): Handle V64QImode.
5058 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5059 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5060 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5061 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5062 (mul<mode>3): Use VI1_AVX512.
5063 (<sse2_avx2>_packsswb): Ditto.
5064 (<sse2_avx2>_packuswb): Ditto.
5065 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5066 (<shift_insn><mode>3): Ditto.
5068 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5070 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5071 conditions to fix bootstrap.
5073 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5075 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5077 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5079 Anna Tikhonova <anna.tikhonova@intel.com>
5080 Ilya Tocar <ilya.tocar@intel.com>
5081 Andrey Turetskiy <andrey.turetskiy@intel.com>
5082 Ilya Verbin <ilya.verbin@intel.com>
5083 Kirill Yukhin <kirill.yukhin@intel.com>
5084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5086 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5087 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5088 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5089 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5090 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5091 (define_expand "vec_init<mode>"): Use VF48_I1248.
5093 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5095 Anna Tikhonova <anna.tikhonova@intel.com>
5096 Ilya Tocar <ilya.tocar@intel.com>
5097 Andrey Turetskiy <andrey.turetskiy@intel.com>
5098 Ilya Verbin <ilya.verbin@intel.com>
5099 Kirill Yukhin <kirill.yukhin@intel.com>
5100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5102 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5103 expand_sse2_mulvxdi3.
5105 2014-10-17 Richard Biener <rguenther@suse.de>
5107 * fold-const.c (fold_comparison): Remove redundant constant
5108 folding and operand swapping.
5109 (fold_binary_loc): Do comparison operand swapping here.
5110 (fold_ternary_loc): Canonicalize operand order for
5111 commutative ternary operations.
5112 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5115 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5117 PR tree-optimization/63464
5118 * gimple.h (gimple_seq_discard): New prototype.
5119 * gimple.c: Include stringpool.h and tree-ssanames.h.
5120 (gimple_seq_discard): New function.
5121 * optabs.h (lshift_cheap_p): New prototype.
5122 * optabs.c (lshift_cheap_p): New function, moved from...
5123 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5124 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5125 (reassoc_branch_fixups): New variable.
5126 (update_range_test): Add otherrangep and seq arguments.
5127 Unshare exp. If otherrange is NULL, use for other ranges
5128 array of pointers pointed by otherrangep instead.
5129 Emit seq before gimplified statements for tem.
5130 (optimize_range_tests_diff): Adjust update_range_test
5132 (optimize_range_tests_xor): Likewise. Fix up comment.
5133 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5135 (optimize_range_tests): Adjust update_range_test caller.
5136 Call optimize_range_tests_to_bit_test.
5137 (branch_fixup): New function.
5138 (execute_reassoc): Call branch_fixup.
5140 PR tree-optimization/63302
5141 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5142 optimize_range_tests_diff): Use !integer_pow2p () instead of
5145 2014-10-17 Martin Liska <mliska@suse.cz>
5147 * ipa-icf.c (sem_function::merge): Local flags are set to false
5148 to enforce equal calling convention to be used.
5149 * opts.c (common_handle_option): Indentation fix.
5151 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5153 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5155 2014-10-17 Tom de Vries <tom@codesourcery.com>
5157 PR rtl-optimization/61605
5158 * regcprop.c (copyprop_hardreg_forward_1): Use
5159 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5161 2014-10-17 Tom de Vries <tom@codesourcery.com>
5163 PR rtl-optimization/61605
5164 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5165 notice stores for noops. Don't regard noops as copies.
5167 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5169 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5170 register in a special way.
5171 (__cpuid_count): Ditto.
5172 * config/i386/driver-i386.h: Protect with
5173 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5174 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5175 is required to compile the function.
5177 2014-10-16 DJ Delorie <dj@redhat.com>
5179 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5182 * config/rs6000/rs6000-c.c (rid_int128): New.
5183 (rs6000_macro_to_expand): Use instead of RID_INT128.
5185 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5187 * function.h: Flatten file. Remove includes, adjust prototypes to
5188 reflect only what is in function.h.
5189 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5190 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5192 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5193 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5194 prototypes to predict.h.
5195 (init_varasm_status): Move prototype to varasm.h.
5196 * expr.h: Adjust include files.
5197 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5198 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5200 (locate_and_pad_parm): Move prototype to function.h.
5201 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5202 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5203 assign_temp, reposition_prologue_and_epilogue_notes,
5204 prologue_epilogue_contains, sibcall_epilogue_contains,
5205 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5206 set_return_jump_label): Move prototypes to function.h.
5207 * predict.h (optimize_function_for_size_p,
5208 optimize_function_for_speed_p): Relocate prototypes from function.h.
5209 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5210 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5212 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5213 * genattrtab.c (write_header): Add predict.h to include list.
5214 * genconditions.c (write_header): Add predict.h to include list.
5215 * genemit.c (main): Adjust header file includes.
5216 * gengtype.c (ifiles): Add flattened function.h header files.
5217 * genoutput.c (output_prologue): Add predict.h to include list.
5218 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5219 * genrecog.c (write_header): Add flattened function.h header files.
5220 * alias.c: Adjust include files.
5221 * auto-inc-dec.c: Likewise.
5222 * basic-block.h: Likewise.
5223 * bb-reorder.c: Likewise.
5224 * bt-load.c: Likewise.
5225 * builtins.c: Likewise.
5226 * caller-save.c: Likewise.
5227 * calls.c: Likewise.
5228 * cfgbuild.c: Likewise.
5229 * cfgcleanup.c: Likewise.
5230 * cfgexpand.c: Likewise.
5231 * cfgloop.c: Likewise.
5232 * cfgloop.h: Likewise.
5233 * cfgrtl.c: Likewise.
5234 * cgraph.h: Likewise.
5235 * cgraphclones.c: Likewise.
5236 * cgraphunit.c: Likewise.
5237 * combine-stack-adj.c: Likewise.
5238 * combine.c: Likewise.
5239 * coverage.c: Likewise.
5240 * cprop.c: Likewise.
5242 * cselib.c: Likewise.
5243 * dbxout.c: Likewise.
5245 * df-core.c: Likewise.
5246 * df-problems.c: Likewise.
5247 * df-scan.c: Likewise.
5248 * dojump.c: Likewise.
5249 * dwarf2cfi.c: Likewise.
5250 * dwarf2out.c: Likewise.
5251 * emit-rtl.c: Likewise.
5252 * except.c: Likewise.
5253 * explow.c: Likewise.
5255 * final.c: Likewise.
5256 * function.c: Likewise.
5258 * gimple-fold.c: Likewise.
5259 * gimple-low.c: Likewise.
5260 * gimple-streamer.h: Likewise.
5261 * haifa-sched.c: Likewise.
5262 * ifcvt.c: Likewise.
5266 * loop-invariant.c: Likewise.
5267 * lra-assigns.c: Likewise.
5268 * lra-coalesce.c: Likewise.
5269 * lra-constraints.c: Likewise.
5270 * lra-eliminations.c: Likewise.
5271 * lra-lives.c: Likewise.
5272 * lra-spills.c: Likewise.
5274 * lto-cgraph.c: Likewise.
5275 * lto-section-in.c: Likewise.
5276 * lto-section-out.c: Likewise.
5277 * lto-streamer-in.c: Likewise.
5278 * lto-streamer-out.c: Likewise.
5279 * mode-switching.c: Likewise.
5280 * modulo-sched.c: Likewise.
5281 * omp-low.c: Likewise.
5282 * optabs.c: Likewise.
5283 * passes.c: Likewise.
5284 * postreload-gcse.c: Likewise.
5285 * postreload.c: Likewise.
5286 * predict.c: Likewise.
5287 * profile.c: Likewise.
5288 * recog.c: Likewise.
5290 * reg-stack.c: Likewise.
5291 * regcprop.c: Likewise.
5292 * reginfo.c: Likewise.
5293 * regrename.c: Likewise.
5294 * reload.c: Likewise.
5295 * reload1.c: Likewise.
5296 * reorg.c: Likewise.
5297 * resource.c: Likewise.
5298 * rtlanal.c: Likewise.
5299 * sched-deps.c: Likewise.
5300 * sched-ebb.c: Likewise.
5301 * sched-rgn.c: Likewise.
5302 * sel-sched-dump.c: Likewise.
5303 * sel-sched-ir.c: Likewise.
5304 * sel-sched.c: Likewise.
5305 * shrink-wrap.c: Likewise.
5306 * simplify-rtx.c: Likewise.
5307 * statistics.c: Likewise.
5309 * stor-layout.c: Likewise.
5310 * store-motion.c: Likewise.
5311 * symtab.c: Likewise.
5312 * targhooks.c: Likewise.
5313 * toplev.c: Likewise.
5314 * trans-mem.c: Likewise.
5315 * tree-cfg.c: Likewise.
5316 * tree-cfgcleanup.c: Likewise.
5317 * tree-dfa.c: Likewise.
5318 * tree-eh.c: Likewise.
5319 * tree-inline.c: Likewise.
5320 * tree-into-ssa.c: Likewise.
5321 * tree-nested.c: Likewise.
5322 * tree-nrv.c: Likewise.
5323 * tree-profile.c: Likewise.
5324 * tree-ssa-alias.c: Likewise.
5325 * tree-ssa-ccp.c: Likewise.
5326 * tree-ssa-copy.c: Likewise.
5327 * tree-ssa-copyrename.c: Likewise.
5328 * tree-ssa-dom.c: Likewise.
5329 * tree-ssa-operands.c: Likewise.
5330 * tree-ssa-propagate.c: Likewise.
5331 * tree-ssa-structalias.c: Likewise.
5332 * tree-ssa-tail-merge.c: Likewise.
5333 * tree-ssa-threadedge.c: Likewise.
5334 * tree-ssa-threadupdate.c: Likewise.
5335 * tree-ssa-uncprop.c: Likewise.
5336 * tree-ssa-uninit.c: Likewise.
5337 * tree-ssa.c: Likewise.
5338 * tree-stdarg.c: Likewise.
5339 * tree-tailcall.c: Likewise.
5342 * valtrack.c: Likewise.
5343 * varasm.c: Likewise.
5344 * vmsdbgout.c: Likewise.
5346 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5347 * config/alpha/alpha.c: Likewise.
5348 * config/arc/arc.c: Likewise.
5349 * config/arm/arm.c: Likewise.
5350 * config/avr/avr-log.c: Likewise.
5351 * config/avr/avr.c: Likewise.
5352 * config/bfin/bfin.c: Likewise.
5353 * config/c6x/c6x.c: Likewise.
5354 * config/cr16/cr16.c: Likewise.
5355 * config/cris/cris.c: Likewise.
5356 * config/darwin.c: Likewise.
5357 * config/epiphany/epiphany.c: Likewise.
5358 * config/epiphany/mode-switch-use.c: Likewise.
5359 * config/epiphany/resolve-sw-modes.c: Likewise.
5360 * config/fr30/fr30.c: Likewise.
5361 * config/frv/frv.c: Likewise.
5362 * config/h8300/h8300.c: Likewise.
5363 * config/i386/i386.c: Likewise.
5364 * config/ia64/ia64.c: Likewise.
5365 * config/iq2000/iq2000.c: Likewise.
5366 * config/lm32/lm32.c: Likewise.
5367 * config/m32c/m32c.c: Likewise.
5368 * config/m32r/m32r.c: Likewise.
5369 * config/m68k/m68k.c: Likewise.
5370 * config/mcore/mcore.c: Likewise.
5371 * config/mep/mep-pragma.c: Likewise.
5372 * config/mep/mep.c: Likewise.
5373 * config/microblaze/microblaze.c: Likewise.
5374 * config/mips/mips.c: Likewise.
5375 * config/mmix/mmix.c: Likewise.
5376 * config/mn10300/mn10300.c: Likewise.
5377 * config/moxie/moxie.c: Likewise.
5378 * config/msp430/msp430.c: Likewise.
5379 * config/nds32/nds32-cost.c: Likewise.
5380 * config/nds32/nds32-fp-as-gp.c: Likewise.
5381 * config/nds32/nds32-intrinsic.c: Likewise.
5382 * config/nds32/nds32-isr.c: Likewise.
5383 * config/nds32/nds32-md-auxiliary.c: Likewise.
5384 * config/nds32/nds32-memory-manipulation.c: Likewise.
5385 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5386 * config/nds32/nds32-predicates.c: Likewise.
5387 * config/nds32/nds32.c: Likewise.
5388 * config/nios2/nios2.c: Likewise.
5389 * config/pa/pa.c: Likewise.
5390 * config/pdp11/pdp11.c: Likewise.
5391 * config/rl78/rl78.c: Likewise.
5392 * config/rs6000/rs6000.c: Likewise.
5393 * config/rx/rx.c: Likewise.
5394 * config/s390/s390.c: Likewise.
5395 * config/score/score.c: Likewise.
5396 * config/sh/sh.c: Likewise.
5397 * config/sparc/sparc.c: Likewise.
5398 * config/spu/spu.c: Likewise.
5399 * config/stormy16/stormy16.c: Likewise.
5400 * config/tilegx/tilegx.c: Likewise.
5401 * config/tilepro/tilepro.c: Likewise.
5402 * config/v850/v850.c: Likewise.
5403 * config/vax/vax.c: Likewise.
5404 * config/xtensa/xtensa.c: Likewise.
5406 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5408 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5409 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5411 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5413 * config/sh/sh-protos.h (fldi_ok): Remove.
5414 * config/sh/sh.c (fldi_ok): Likewise.
5415 (sh_secondary_reload): Don't use fldi_ok.
5416 * config/sh/constraints.md (G constraint, H constraint): Don't use
5419 2014-10-16 Martin Liska <mliska@suse.cz>
5421 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5422 Cast to unsigned long.
5423 (sem_item_optimizer::dump_cong_classes): Likewise.
5425 2014-10-16 Tom de Vries <tom@codesourcery.com>
5427 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5428 with SSA_NAME_IN_FREELIST.
5430 2014-10-16 Richard Biener <rguenther@suse.de>
5433 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5434 (fold_builtin_strncat_chk): Move ...
5435 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5436 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5438 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5441 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5444 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5446 Anna Tikhonova <anna.tikhonova@intel.com>
5447 Ilya Tocar <ilya.tocar@intel.com>
5448 Andrey Turetskiy <andrey.turetskiy@intel.com>
5449 Ilya Verbin <ilya.verbin@intel.com>
5450 Kirill Yukhin <kirill.yukhin@intel.com>
5451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5453 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5456 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5458 Anna Tikhonova <anna.tikhonova@intel.com>
5459 Ilya Tocar <ilya.tocar@intel.com>
5460 Andrey Turetskiy <andrey.turetskiy@intel.com>
5461 Ilya Verbin <ilya.verbin@intel.com>
5462 Kirill Yukhin <kirill.yukhin@intel.com>
5463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5465 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5466 V16SI, V32HI, V64QI modes.
5468 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5471 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5472 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5474 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5475 to match fp insn patterns.
5476 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5478 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5479 expand_df_unop, expand_df_binop): Remove.
5480 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5481 FPSCR_STAT_REG as not call clobbered.
5482 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5483 invoking fpscr_set_from_mem.
5485 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5486 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5488 (REGISTER_NAMES): Adjust.
5489 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5490 (FIRST_PSEUDO_REGISTER): Increase to 156.
5491 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5492 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5494 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5495 FPSCR_MODES_REG and FPSCR_STAT_REG.
5496 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5498 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5499 FPSCR_SZ): Add new constants.
5500 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5502 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5503 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5504 Use TARGET_FPU_ANY condition.
5505 (fpu_switch peephole2): Remove.
5506 (fpu_switch split): Use simple_mem_operand to capture the mem and
5507 adjust split implementation.
5508 (extend_psi_si, truncate_si_psi): New insns.
5509 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5510 set of FPSCR_MODES_REG.
5512 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5513 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5514 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5515 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5516 call_value_compact, call_value_compact_rettramp, call,
5517 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5518 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5519 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5520 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5521 call_value_pop_compact_rettramp, various unnamed splits):
5522 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5525 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5526 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5527 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5528 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5529 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5531 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5532 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5533 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5534 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5535 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5536 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5537 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5539 2014-10-16 Martin Liska <mliska@suse.cz>
5540 Jan Hubicka <hubicka@ucw.cz>
5542 * Makefile.in: New object files included.
5543 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5545 (verify_edge_corresponds_to_fndecl): More sensitive verification
5546 of nodes that are merged by IPA ICF.
5547 * cgraph.h (cgraph_node::num_references): New function.
5548 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5549 * common.opt: New options ipa-icf, ipa-icf-functions and
5550 ipa-icf-variables introduced.
5551 * doc/invoke.texi: Documentation of new options introduced.
5552 * ipa-icf-gimple.c: New file.
5553 * ipa-icf-gimple.h: New file.
5554 * ipa-icf.c: New file.
5555 * ipa-icf.h: New file.
5556 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5557 (input_overwrite_node): Likewise.
5558 * lto-section-in.c: New icf section added.
5559 * lto-streamer.h (enum lto_section_type): Likewise.
5560 * opts.c (common_handle_option): New option added.
5561 * passes.def: New pass included.
5562 * timevar.def: Time variable for IPA ICF added.
5563 * tree-pass.h: New IPA ICF pass entry point added.
5565 2014-10-16 Richard Biener <rguenther@suse.de>
5567 PR tree-optimization/63168
5568 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5569 latches if after merging they are no longer simple.
5570 * cfghooks.c (merge_blocks): Handle merging a latch block
5573 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5575 Anna Tikhonova <anna.tikhonova@intel.com>
5576 Ilya Tocar <ilya.tocar@intel.com>
5577 Andrey Turetskiy <andrey.turetskiy@intel.com>
5578 Ilya Verbin <ilya.verbin@intel.com>
5579 Kirill Yukhin <kirill.yukhin@intel.com>
5580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5582 * config/i386/sse.md
5583 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5584 support AVX-512VL instructions.
5586 2014-10-16 DJ Delorie <dj@redhat.com>
5588 * tree-core.h: Fix comment to not assume pointers are multiples of
5591 2014-10-15 Tom Tromey <tromey@redhat.com>
5593 * timevar.h (class auto_timevar): New class.
5595 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5598 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5599 Remove the second alternative.
5600 (regprefix): Remove mode attribute.
5601 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5602 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5605 2013-11-05 Ian Lance Taylor <iant@google.com>
5607 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5608 If possible, add .cfi directives to record change to bx.
5609 * config/i386/i386.c (ix86_emit_cfi): New function.
5610 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5612 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5615 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5617 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5620 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5622 PR rtl-optimization/63448
5623 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5624 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5625 (LRA_MAX_INHERITANCE_PASSES): Use it.
5626 (lra_constraint_iter_after_spill): Remove.
5627 (lra_assignment_iter): New.
5628 (lra_assignment_iter_after_spill): New.
5629 * lra-assigns.c (lra_assignment_iter): New.
5630 (lra_assignment_iter_after_spill): New.
5631 (former_reload_pseudo_spill_p): New.
5632 (spill_for): Set up former_reload_pseudo_spill_p.
5633 (setup_live_pseudos_and_spill_after_risky): Ditto.
5634 (assign_by_spills): Ditto.
5635 (lra_assign): Increment lra_assignment_iter. Print the iteration
5636 number. Reset former_reload_pseudo_spill_p. Check
5637 lra_assignment_iter_after_spill.
5638 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5639 lra_assignment_iter and lra_assignment_iter_after_spill.
5640 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5641 (lra_constraints): Remove code with
5642 lra_assignment_iter_after_spill.
5644 2014-10-15 Teresa Johnson <tejohnson@google.com>
5647 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5650 2014-10-15 Renlin Li <renlin.li@arm.com>
5652 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5653 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5654 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5655 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5657 2014-10-15 Richard Biener <rguenther@suse.de>
5659 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5660 SSA form up-to-date when devirtualizing a call to
5661 __builtin_unreachable and avoid fixing up EH info here.
5663 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5665 Anna Tikhonova <anna.tikhonova@intel.com>
5666 Ilya Tocar <ilya.tocar@intel.com>
5667 Andrey Turetskiy <andrey.turetskiy@intel.com>
5668 Ilya Verbin <ilya.verbin@intel.com>
5669 Kirill Yukhin <kirill.yukhin@intel.com>
5670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5672 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5673 to support AVX-512BW.
5674 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5675 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5676 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5677 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5678 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5679 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5680 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5681 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5682 (define_insn "*andnot<mode>3"): Ditto.
5683 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5684 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5685 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5686 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5687 (define_insn "*abs<mode>2"): Remove masking support.
5688 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5689 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5690 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5692 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5694 Anna Tikhonova <anna.tikhonova@intel.com>
5695 Ilya Tocar <ilya.tocar@intel.com>
5696 Andrey Turetskiy <andrey.turetskiy@intel.com>
5697 Ilya Verbin <ilya.verbin@intel.com>
5698 Kirill Yukhin <kirill.yukhin@intel.com>
5699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5701 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5702 * config/i386/sse.md
5703 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5704 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5705 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5706 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5707 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5708 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5709 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5711 2014-10-15 Renlin Li <renlin.li@arm.com>
5713 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5715 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5717 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5718 MINUS_EXPR in unsigned type to avoid undefined behavior.
5720 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5722 * stor-layout.c (self_referential_size): Do not promote arguments.
5724 2014-10-15 Marek Polacek <polacek@redhat.com>
5726 * doc/invoke.texi: Update to reflect that GNU11 is the default
5728 * c-common.h (c_language_kind): Update comment.
5730 2014-10-15 Richard Biener <rguenther@suse.de>
5732 * hash-table.c: Include bconfig.h if building for the host.
5733 * hash-table.h: Do not include ggc.h on the host but just declare
5734 a few ggc allocation templates.
5736 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5737 Jeff Law <law@redhat.com>
5739 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5740 multiple hard registers, use smaller mode derived from MODE.
5742 2014-10-15 Andreas Schwab <schwab@suse.de>
5744 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5745 as ATTRIBUTE_UNUSED.
5747 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5749 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5750 (decide_unrolling): ... this one.
5751 (peel_loops_completely): Remove.
5752 (decide_peel_simple): Remove.
5753 (decide_peel_once_rolling): Remove.
5754 (decide_peel_completely): Remove.
5755 (peel_loop_simple): Remove.
5756 (peel_loop_completely): Remove.
5757 (unroll_and_peel_loops): Rename to ...
5758 (unroll_loops): ... this one; handle only unrolling.
5759 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5762 (unroll_and_peel_loops): Remove.
5763 (unroll_loops): New.
5764 * passes.def: Replace
5765 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5766 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5767 rtl_unroll_and_peel_loops): Rename to ...
5768 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5769 (pass_rtl_unroll_and_peel_loops): Rename to ...
5770 (pass_rtl_unroll_loops): ... this one.
5771 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5772 (make_pass_rtl_unroll_loops): New.
5773 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5774 (canonicalize_loop_induction_variables): Update.
5776 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5778 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5779 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5780 !TARGET_HARD_FLOAT_POSTINC.
5781 (*lsip, *ssip): new instructions.
5783 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5785 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5788 2014-10-14 Andrew Pinski <apinski@cavium.com>
5790 * explow.c (convert_memory_address_addr_space): Rename to ...
5791 (convert_memory_address_addr_space_1): This. Add in_const argument.
5792 Inside a CONST RTL, permute the conversion and addition of constant
5793 for zero and sign extended pointers.
5794 (convert_memory_address_addr_space): New function.
5796 2014-10-14 Andrew Pinski <apinski@cavium.com>
5799 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5802 * explow.c (convert_memory_address_addr_space): Also permute the
5803 conversion and addition of constant for zero-extend.
5805 2014-10-14 DJ Delorie <dj@redhat.com>
5807 * config/msp430/msp430-modes.def (PSI): Add.
5809 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5810 (msp430_hard_regno_nregs_with_padding): New.
5811 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5812 (msp430_hard_regno_nregs_has_padding): New.
5813 (msp430_hard_regno_nregs_with_padding): New.
5814 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5815 (msp430_addr_space_legitimate_address_p): New.
5816 (msp430_asm_integer): New.
5817 (msp430_init_dwarf_reg_sizes_extra): New.
5818 (msp430_print_operand): Use X suffix for PSImode even in small model.
5819 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5820 (PTR_SIZE): ...but 4 bytes for EH.
5821 (SIZE_TYPE): Use __int20.
5822 (PTRDIFF_TYPE): Likewise.
5823 (INCOMING_FRAME_SP_OFFSET): Adjust.
5824 * config/msp430/msp430.md (movqi_topbyte): New.
5825 (movpsi): Use fixed suffixes.
5826 (movsipsi2): Enable for 430X, not large model.
5827 (extendhipsi2): Likewise.
5828 (zero_extendhisi2): Likewise.
5829 (zero_extendhisipsi2): Likewise.
5830 (extend_and_shift1_hipsi2): Likewise.
5831 (extendpsisi2): Likewise.
5832 (*bitbranch<mode>4_z): Fix suffix logic.
5834 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5837 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5838 do not choke on null node.
5839 <VAR_DECL>: Likewise.
5841 2014-10-14 DJ Delorie <dj@redhat.com>
5843 * machmode.h (int_n_data_t): New.
5844 (int_n_enabled_p): New.
5846 * tree.c (int_n_enabled_p): New.
5848 (make_or_reuse_type): Check for all __intN types, not just
5850 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5852 * tree.h (int128_integer_type_node): Remove.
5853 (int128_unsigned_type_node): Remove.
5854 (int_n_trees_t): New.
5855 (int_n_enabled_p): New.
5857 * toplev.c (standard_type_bitsize): New.
5858 (do_compile): Check which __intN types are enabled for the current
5860 * builtin-types.def (BT_INT128): Remove.
5861 (BT_UINT128): Remove.
5862 * machmode.def: Add macro to create __int128 for all targets.
5863 * stor-layout.c (mode_for_size): Support __intN types.
5864 (smallest_mode_for_size): Likewise.
5865 (initialize_sizetypes): Support __intN types.
5866 * genmodes.c (struct mode_data): Add int_n field.
5867 (blank_mode): Likewise.
5870 (emit_insn_modes_h): Count __intN entries and define
5872 (emit_mode_int_n): New.
5873 (emit_insn_modes_c): Call it.
5874 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5875 types, not just __int128.
5876 * tree-core.h (integer_type_kind): Remove __int128-specific
5877 entries, reserve spots for __intN entries.
5879 * config/msp430/msp430-modes.def (PSI): Add.
5881 2014-10-14 Kito Cheng <kito@0xlab.org>
5883 * ira.c: Fix typo in comment.
5885 * ira-build.c: Ditto.
5886 * ira-color.c: Ditto.
5887 * ira-emit.c: Ditto.
5889 * ira-lives.c: Ditto.
5891 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5893 PR rtl-optimization/63475
5894 * alias.c (true_dependence_1): Always use get_addr to extract
5895 true address operands from x_addr and mem_addr. Use extracted
5896 address operands to check for references with alignment ANDs.
5897 Use extracted address operands with find_base_term and
5898 base_alias_check. For noncanonicalized operands call canon_rtx with
5899 extracted address operand.
5900 (write_dependence_1): Ditto.
5901 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5903 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5906 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5909 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5911 Anna Tikhonova <anna.tikhonova@intel.com>
5912 Ilya Tocar <ilya.tocar@intel.com>
5913 Andrey Turetskiy <andrey.turetskiy@intel.com>
5914 Ilya Verbin <ilya.verbin@intel.com>
5915 Kirill Yukhin <kirill.yukhin@intel.com>
5916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5918 * config/i386/i386.c
5919 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5920 (ix86_expand_int_vcond): Ditto.
5922 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5924 Anna Tikhonova <anna.tikhonova@intel.com>
5925 Ilya Tocar <ilya.tocar@intel.com>
5926 Andrey Turetskiy <andrey.turetskiy@intel.com>
5927 Ilya Verbin <ilya.verbin@intel.com>
5928 Kirill Yukhin <kirill.yukhin@intel.com>
5929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5931 * config/i386/i386.c
5932 (emit_reduc_half): Handle V64QI and V32HI mode.
5933 * config/i386/sse.md
5934 (define_mode_iterator VI_AVX512BW): New.
5935 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5937 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5939 Anna Tikhonova <anna.tikhonova@intel.com>
5940 Ilya Tocar <ilya.tocar@intel.com>
5941 Andrey Turetskiy <andrey.turetskiy@intel.com>
5942 Ilya Verbin <ilya.verbin@intel.com>
5943 Kirill Yukhin <kirill.yukhin@intel.com>
5944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5946 * config/i386/sse.md
5947 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5949 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5951 Anna Tikhonova <anna.tikhonova@intel.com>
5952 Ilya Tocar <ilya.tocar@intel.com>
5953 Andrey Turetskiy <andrey.turetskiy@intel.com>
5954 Ilya Verbin <ilya.verbin@intel.com>
5955 Kirill Yukhin <kirill.yukhin@intel.com>
5956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5958 * config/i386/i386.c
5959 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5960 * config/i386/sse.md
5961 (define_mode_iterator VI): Add V64QI and V32HI modes.
5963 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5965 Anna Tikhonova <anna.tikhonova@intel.com>
5966 Ilya Tocar <ilya.tocar@intel.com>
5967 Andrey Turetskiy <andrey.turetskiy@intel.com>
5968 Ilya Verbin <ilya.verbin@intel.com>
5969 Kirill Yukhin <kirill.yukhin@intel.com>
5970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5972 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5974 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5976 Anna Tikhonova <anna.tikhonova@intel.com>
5977 Ilya Tocar <ilya.tocar@intel.com>
5978 Andrey Turetskiy <andrey.turetskiy@intel.com>
5979 Ilya Verbin <ilya.verbin@intel.com>
5980 Kirill Yukhin <kirill.yukhin@intel.com>
5981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5983 * config/i386/sse.md
5984 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5985 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5987 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5989 Anna Tikhonova <anna.tikhonova@intel.com>
5990 Ilya Tocar <ilya.tocar@intel.com>
5991 Andrey Turetskiy <andrey.turetskiy@intel.com>
5992 Ilya Verbin <ilya.verbin@intel.com>
5993 Kirill Yukhin <kirill.yukhin@intel.com>
5994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5996 * config/i386/sse.md
5997 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5998 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6000 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6002 Anna Tikhonova <anna.tikhonova@intel.com>
6003 Ilya Tocar <ilya.tocar@intel.com>
6004 Andrey Turetskiy <andrey.turetskiy@intel.com>
6005 Ilya Verbin <ilya.verbin@intel.com>
6006 Kirill Yukhin <kirill.yukhin@intel.com>
6007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6009 * config/i386/sse.md
6010 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6011 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6012 (define_expand "mul<mode>3<mask_name>"): Add masking.
6013 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6014 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6015 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6016 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6017 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6018 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6019 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6020 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6021 (define_insn "avx2_packusdw"): Delete.
6022 (define_insn "sse4_1_packusdw"): Ditto.
6023 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6025 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6027 Anna Tikhonova <anna.tikhonova@intel.com>
6028 Ilya Tocar <ilya.tocar@intel.com>
6029 Andrey Turetskiy <andrey.turetskiy@intel.com>
6030 Ilya Verbin <ilya.verbin@intel.com>
6031 Kirill Yukhin <kirill.yukhin@intel.com>
6032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6034 * config/i386/sse.md
6035 (define_insn "vec_dup<mode>"): Update constraints.
6037 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6039 Anna Tikhonova <anna.tikhonova@intel.com>
6040 Ilya Tocar <ilya.tocar@intel.com>
6041 Andrey Turetskiy <andrey.turetskiy@intel.com>
6042 Ilya Verbin <ilya.verbin@intel.com>
6043 Kirill Yukhin <kirill.yukhin@intel.com>
6044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6046 * config/i386/sse.md
6047 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6048 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6049 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6051 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6053 Anna Tikhonova <anna.tikhonova@intel.com>
6054 Ilya Tocar <ilya.tocar@intel.com>
6055 Andrey Turetskiy <andrey.turetskiy@intel.com>
6056 Ilya Verbin <ilya.verbin@intel.com>
6057 Kirill Yukhin <kirill.yukhin@intel.com>
6058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6060 * config/i386/sse.md
6061 (define_expand "mul<mode>3<mask_name>"): Add masking.
6063 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6065 Anna Tikhonova <anna.tikhonova@intel.com>
6066 Ilya Tocar <ilya.tocar@intel.com>
6067 Andrey Turetskiy <andrey.turetskiy@intel.com>
6068 Ilya Verbin <ilya.verbin@intel.com>
6069 Kirill Yukhin <kirill.yukhin@intel.com>
6070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6072 * config/i386/sse.md
6073 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6074 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6076 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6078 Anna Tikhonova <anna.tikhonova@intel.com>
6079 Ilya Tocar <ilya.tocar@intel.com>
6080 Andrey Turetskiy <andrey.turetskiy@intel.com>
6081 Ilya Verbin <ilya.verbin@intel.com>
6082 Kirill Yukhin <kirill.yukhin@intel.com>
6083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6085 * config/i386/sse.md
6086 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6087 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6088 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6091 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6093 Anna Tikhonova <anna.tikhonova@intel.com>
6094 Ilya Tocar <ilya.tocar@intel.com>
6095 Andrey Turetskiy <andrey.turetskiy@intel.com>
6096 Ilya Verbin <ilya.verbin@intel.com>
6097 Kirill Yukhin <kirill.yukhin@intel.com>
6098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6100 * config/i386/sse.md
6101 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6102 use VF_128_256 mode iterator and update assembler emit code.
6103 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6104 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6105 Add masking, use VF_128_256 mode iterator.
6106 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6107 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6108 Add masking, use VF_128_256 mode iterator and update assembler emit
6110 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6111 (define_mode_attr avx512flogicsuff): Delete.
6112 (define_insn "avx512f_<logic><mode>"): Ditto.
6113 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6115 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6117 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6119 Anna Tikhonova <anna.tikhonova@intel.com>
6120 Ilya Tocar <ilya.tocar@intel.com>
6121 Andrey Turetskiy <andrey.turetskiy@intel.com>
6122 Ilya Verbin <ilya.verbin@intel.com>
6123 Kirill Yukhin <kirill.yukhin@intel.com>
6124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6126 * config/i386/sse.md
6127 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6128 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6129 use VI12_128 mode iterator.
6130 (define_expand "ashrv2di3<mask_name>"): New.
6132 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6134 Anna Tikhonova <anna.tikhonova@intel.com>
6135 Ilya Tocar <ilya.tocar@intel.com>
6136 Andrey Turetskiy <andrey.turetskiy@intel.com>
6137 Ilya Verbin <ilya.verbin@intel.com>
6138 Kirill Yukhin <kirill.yukhin@intel.com>
6139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6141 * config/i386/i386.c
6142 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6143 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6144 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6145 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6146 CODE_FOR_avx512vl_ucmpv4si3_mask.
6147 * config/i386/sse.md
6148 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6149 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6151 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6152 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6153 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6154 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6155 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6156 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6158 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6160 Anna Tikhonova <anna.tikhonova@intel.com>
6161 Ilya Tocar <ilya.tocar@intel.com>
6162 Andrey Turetskiy <andrey.turetskiy@intel.com>
6163 Ilya Verbin <ilya.verbin@intel.com>
6164 Kirill Yukhin <kirill.yukhin@intel.com>
6165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6167 * config/i386/sse.md
6168 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6169 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6170 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6171 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6172 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6173 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6174 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6175 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6176 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6178 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6180 Anna Tikhonova <anna.tikhonova@intel.com>
6181 Ilya Tocar <ilya.tocar@intel.com>
6182 Andrey Turetskiy <andrey.turetskiy@intel.com>
6183 Ilya Verbin <ilya.verbin@intel.com>
6184 Kirill Yukhin <kirill.yukhin@intel.com>
6185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6187 * config/i386/sse.md
6188 (define_insn "avx512f_blendm<mode>"): Delete.
6189 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6190 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6191 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6192 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6194 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6197 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6200 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6202 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6203 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6204 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6205 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6208 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6211 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6213 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6216 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6219 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6222 2014-10-14 Richard Biener <rguenther@suse.de>
6224 PR tree-optimization/63512
6225 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6228 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6231 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6232 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6234 (negsf2_i): Rename to *negsf2_i.
6235 (abssf2_i): Rename to *abssf2_i.
6236 (negdf2_i): Rename to *negdf2_i.
6237 (absdf2_i): Rename to *absdf2_i.
6239 2014-10-14 Felix Yang <felix.yang@huawei.com>
6240 Jeff Law <law@redhat.com>
6242 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6243 "replace" into boolean bitfields; turn member "loop_depth" into a short
6244 integer; add new member "no_equiv" and "reserved".
6245 (no_equiv): Set no_equiv of struct equivalence if register is marked
6246 as having no known equivalence.
6247 (update_equiv_regs): Check all definitions for a multiple-set
6248 register to make sure that the RHS have the same value.
6250 2014-10-13 Richard Henderson <rth@redhat.com>
6252 * combine-stack-adj.c (no_unhandled_cfa): New.
6253 (maybe_merge_cfa_adjust): New.
6254 (combine_stack_adjustments_for_block): Use them.
6256 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6258 * Makefile.in (TAGS): Tag ../include files.
6260 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6262 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6263 to rs6000_dbx_register_number.
6264 (DWARF_FRAME_REGNUM): Redefine as identity map.
6265 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6266 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6267 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6268 argument to handle .debug_frame and .eh_frame directly. Always
6269 translate SPE high register numbers. Add special treatment for CR,
6270 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6272 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6273 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6274 (RS6000_USE_DWARF_NUMBERING): Define.
6275 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6276 (RS6000_USE_DWARF_NUMBERING): Define.
6277 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6278 (RS6000_USE_DWARF_NUMBERING): Define.
6279 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6280 (RS6000_USE_DWARF_NUMBERING): Define.
6281 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6282 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6284 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6286 * config/i386/i386.c (ix86_address_cost): Lower cost for
6287 when address contains GOT register.
6289 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6290 Vladimir Makarov <vmakarov@redhat.com>
6294 PR rtl-optimization/55458
6295 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6296 (ix86_init_pic_reg): New.
6297 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6298 (ix86_save_reg): Likewise.
6299 (ix86_expand_prologue): Remove PIC register initialization
6300 now performed in ix86_init_pic_reg.
6301 (ix86_output_function_epilogue): Add check on pseudo register.
6302 (set_pic_reg_ever_alive): New.
6303 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6304 set_pic_reg_ever_alive.
6305 (legitimize_tls_address): Likewise.
6306 (ix86_pic_register_p): New check.
6307 (ix86_delegitimize_address): Add check on pseudo register.
6308 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6309 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6310 (TARGET_INIT_PIC_REG): New.
6311 (TARGET_USE_PSEUDO_PIC_REG): New.
6312 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6313 if pic_offset_table_rtx exists.
6314 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6316 * doc/tm.texi: Regenerate.
6317 * function.c (assign_parms): Generate pseudo register for PIC.
6318 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6320 * ira-color.c (color_pass): Add check on pseudo register.
6321 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6323 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6325 (ira): Add target specific PIC register initialization.
6326 (do_reload): Keep PIC pseudo register.
6327 * lra-assigns.c (spill_for): Add checks on pseudo register.
6328 * lra-constraints.c (contains_symbol_ref_p): New.
6329 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6331 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6332 * target.def (use_pseudo_pic_reg): New.
6333 (init_pic_reg): New.
6335 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6337 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6338 Remove m_SILVERMONT and m_INTEL from the tune.
6340 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6343 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6344 when _HPUX_SOURCE is defined.
6346 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6348 PR tree-optimization/62127
6349 * tree.c (remap_type_1): When remapping array, remap
6352 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6354 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6355 longer impact parallelization.
6357 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6360 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6362 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6364 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6366 2014-10-13 Richard Biener <rguenther@suse.de>
6368 PR tree-optimization/63419
6369 * gimple-fold.h (gimple_convert): New function.
6370 * gimple-fold.c (gimple_convert): Likewise.
6371 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6372 to split out required conversions early.
6374 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6376 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6377 Add the parts of an insn in reverse order, with the pattern at
6378 the top of the queue. Detect when we're iterating over a SEQUENCE
6379 pattern and in that case just consider patterns of subinstructions.
6381 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6384 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6386 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6388 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6389 address. Use def chains to handle GBR clobbering call insns.
6391 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6393 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6394 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6395 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6396 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6397 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6398 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6399 * doc/gty.texi (for_user): Document new option.
6400 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6402 (walk_type): Don't error out on for_user option.
6403 (write_func_for_structure): Emit user marking routines if requested by
6405 (write_local_func_for_structure): Likewise.
6406 (main): Mark types with for_user option as used.
6407 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6408 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6409 * hash-table.h (ggc_hasher): New struct.
6410 (hash_table::create_ggc): New function.
6411 (gt_pch_nx): New overload for hash_table.
6413 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6415 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6416 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6417 * config/sh/sh.c: Likewise.
6418 * config/sh/sh-mem.cc: Likewise.
6419 * config/sh/sh.md: Likewise.
6420 * config/sh/predicates.md: Likewise.
6421 * config/sh/sync.md: Likewise.
6423 2014-10-11 Martin Liska <mliska@suse.cz>
6426 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6427 for call_cgraph_insertion_hooks added.
6429 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6432 * stor-layout.c (min_align_of_type): Don't decrease alignment
6433 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6434 TYPE_USER_ALIGN is set.
6436 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6438 PR rtl-optimization/63483
6439 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6440 references when alignment ANDs are involved.
6441 (write_dependence_p): Ditto.
6442 (may_alias_p): Ditto.
6444 2014-10-10 Marek Polacek <polacek@redhat.com>
6446 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6447 * doc/invoke.texi: Document -fsanitize=object-size.
6448 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6449 or it into SANITIZE_UNDEFINED.
6450 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6451 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6452 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6453 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6454 * ubsan.c: Include tree-object-size.h.
6455 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6456 (ubsan_expand_bounds_ifn): Use false instead of 0.
6457 (ubsan_expand_objsize_ifn): New function.
6458 (instrument_object_size): New function.
6459 (pass_ubsan::execute): Add object size instrumentation.
6460 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6462 2014-10-10 Richard Henderson <rth@redhat.com>
6465 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6466 Restrict the set of expressions we're willing to move.
6468 2014-10-10 Jeff Law <law@redhat.com>
6470 * ira.c (struct equivalence): Promote INIT_INSNs field to
6471 an rtx_insn_list. Add comments.
6472 (no_equiv): Promote LIST to an rtx_insn_list. Update
6473 testing for and creating the special marker. Use methods
6474 to extract the insn and next pointers. Promote INSN to an
6476 (update_equiv_regs): Update test for special marker in the
6479 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6481 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6482 * configure: Regenerate.
6483 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6484 TARGET_FIX_ERR_A53_835769_DEFAULT.
6485 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6487 * doc/install.texi (aarch64*-*-*): Document
6488 new --enable-fix-cortex-a53-835769 option.
6490 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6491 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6493 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6494 (ADJUST_INSN_LENGTH): Define.
6495 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6496 * config/aarch64/aarch64.c (is_mem_p): New function.
6497 (is_memory_op): Likewise.
6498 (aarch64_prev_real_insn): Likewise.
6499 (is_madd_op): Likewise.
6500 (dep_between_memop_and_curr): Likewise.
6501 (aarch64_madd_needs_nop): Likewise.
6502 (aarch64_final_prescan_insn): Likewise.
6503 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6504 and -mno-fix-cortex-a53-835769 options.
6506 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6508 PR tree-optimization/63464
6509 * tree-switch-conversion.c (struct case_bit_test): Remove
6510 hi and lo fields, add wide_int mask field.
6511 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6512 hi/lo fields into wide_int mask operations, optimize by pretending
6513 minval to be 0 if maxval is small enough.
6514 (process_switch): Adjust caller.
6516 2014-10-10 Richard Biener <rguenther@suse.de>
6518 PR tree-optimization/63379
6519 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6520 a neutral operand for min/max when it is not a reduction chain.
6522 2014-10-10 Richard Biener <rguenther@suse.de>
6524 PR tree-optimization/63476
6525 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6526 (BB_LIVE_VOP_ON_EXIT): New define.
6527 (create_expression_by_pieces): Assign VUSEs to stmts.
6528 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6529 (pass_pre::execute): Assert virtual SSA form is up-to-date
6532 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6534 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6536 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6538 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6541 2014-10-09 Richard Biener <rguenther@suse.de>
6543 PR tree-optimization/63380
6544 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6547 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6549 * config/avr/avr.opt (mmcu=): Change to have a string value.
6550 (mn-flash=, mskip-bug, march=, mrmw): New options.
6551 (HeaderInclude): New.
6552 (mmcu=): Remove Var / Init clauses.
6553 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6555 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6556 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6557 (SYMBOL_FLAG_IO_LOW): Define.
6558 (avr_device_to_as, avr_device_to_ld): Don't declare.
6559 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6560 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6561 (EXTRA_SPEC_FUNCTIONS): Don't define.
6562 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6563 (LINK_SPEC): Translate -arch= option to -m= option.
6564 Don't use device_to_ld / device_to_data_start.
6565 (STARTFILE_SPEC): Now empty.
6566 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6567 * config/avr/gen-avr-mmcu-specs.c: New file.
6568 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6569 (s-device-specs): Likewise.
6570 (GCC_PASSES): Add s-device-specs.
6571 (install-driver): Depend on install-device-specs.
6572 (install-device-specs): New rule.
6573 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6574 avr_arch_index and provide fallback initialization for avr_n_flash.
6575 (varasm.h): #include.
6576 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6577 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6578 (avr_attribute_table): Add "io", "address" and "io_low".
6579 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6580 Add special handling for symbols with "io" and/or "address" attributes.
6581 (avr_asm_asm_output_aligned_bss): New function.
6582 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6583 as appropriate. Handle io_low attribute.
6584 (avr_out_sbxx_branch): Handle symbolic io addresses.
6585 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6586 avr_n_flash instead of avr_current_device->n_flash.
6587 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6588 (avr_emit_movmemhi): Likewise.
6589 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6590 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6591 Don't define avr_current_device->macro (that's the specfile's job).
6592 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6593 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6594 * config/avr/avr.md (*cpse.ne): Likewise.
6595 (mov<mode>): Use avr_eval_addr_attrib.
6596 (cbi): Change constraint for low_io_address_operand operand to "i".
6597 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6598 * config/avr/predicates.md (io_address_operand):
6599 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6600 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6601 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6603 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6604 * config/avr/genmultilib.awk: Use -march=.
6605 Remove Multilib matches processing.
6606 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6607 * config/avr/avr-arch.h: Add double include guard.
6608 (avr_mcu_t) <library_name>: Update comment.
6609 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6610 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6611 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6612 (avr_device_to_sp8): Likewise.
6613 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6615 * doc/extend.texi (io, address): Document new AVR variable attributes.
6618 2014-10-09 Marek Polacek <polacek@redhat.com>
6620 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6622 2014-10-08 Richard Biener <rguenther@suse.de>
6624 PR tree-optimization/61969
6625 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6628 2014-10-09 Richard Biener <rguenther@suse.de>
6630 PR tree-optimization/63445
6631 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6632 overflow for non-equality compares.
6634 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6636 PR rtl-optimization/57003
6637 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6638 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6639 killing regs_invalidated_by_call.
6641 2014-10-08 Teresa Johnson <tejohnson@google.com>
6644 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6645 (ssa_fix_duplicate_block_edges): Invoke it.
6646 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6648 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6651 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6652 atomic_fetch_<fetchop_name>si_hard,
6653 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6654 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6655 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6656 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6658 2014-10-08 Rong Xu <xur@google.com>
6660 * gcov-tool.c (profile_overlap): New driver function
6661 to compute profile overlap.
6662 (print_overlap_usage_message): New.
6663 (overlap_usage): New.
6665 (print_usage): Add calls to overlap function.
6667 * doc/gcov-tool.texi: Add documentation.
6669 2014-10-08 Steve Ellcey <sellcey@mips.com>
6671 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6672 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6674 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6676 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6677 pattern matching of MEM_REF.
6678 (check_stmt_for_type_change): Update.
6680 2014-10-08 Steve Ellcey <sellcey@mips.com>
6682 * config/mips/linux64.h: Remove.
6683 * config/mips/gnu-user64.h: Remove.
6684 * gcc.config (mips*-*-*): Remove references to linux64.h and
6686 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6687 with modified version from gnu-user64.h.
6688 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6689 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6690 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6692 (GNU_USER_LINK_EMULATION64): Ditto.
6693 (GNU_USER_LINK_EMULATIONN32): Ditto.
6694 (GLIBC_DYNAMIC_LINKER32): Ditto.
6695 (GLIBC_DYNAMIC_LINKER64): Ditto.
6696 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6697 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6698 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6699 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6700 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6701 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6702 (GLIBC_DYNAMIC_LINKER): Delete.
6703 (UCLIBC_DYNAMIC_LINKER): Delete.
6705 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6706 Richard Biener <rguenther@suse.de>
6708 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6709 Get address space from operand 0 (BASE).
6711 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6714 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6716 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6718 * dwarf2out.c: Remove current_function_has_inlines.
6719 (gen_subprogram_die): Same.
6720 (gen_inlined_subroutine_die): Same.
6722 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6724 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6726 (_addcarry_u64): Ditto.
6727 (_addcarryx_u64): Ditto.
6729 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6731 * cgraph.h (cgraph_node::get_fun): Declare.
6732 * cgraph.c (cgraph_node::get_fun): New method.
6733 * ipa-inline.c (can_inline_edge_p): Use it.
6735 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6737 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6738 and -ftrapping-math.
6739 * lto-wrapper.c (merge_and_complain): Likewise.
6740 (run_gcc): Likewise.
6742 2014-10-06 Rong Xu <xur@google.com>
6744 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6745 * tree-profile.c: (params.h): New include.
6746 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6747 and __gcov_indirect_call_topn_counters for
6748 indirect_call_topn_profile.
6749 (gimple_init_edge_profiler): New decls for
6750 __gcov_indirect_call_topn_profiler.
6751 (gimple_gen_ic_profiler): Generate the correct profiler call.
6752 (gimple_gen_ic_func_profiler): Fix format.
6753 * value-prof.c (params.h): New include.
6754 (dump_histogram_value): Hanlde indirect_call_topn counters.
6755 (stream_in_histogram_value): Ditto.
6756 (gimple_indirect_call_to_profile): Use indirect_call_topn
6757 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6758 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6760 * value-prof.h (enum hist_type): Histrogram type for
6761 indirect_call_topn counters.
6762 * profile.c (instrument_values): Instrument
6763 indirect_call_topn counters.
6765 2014-10-06 Rong Xu <xur@google.com>
6767 * Makefile.in: Fix dependence.
6768 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6769 indirect call topn profiler.
6772 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6774 * calls.c (expand_call): Do not use the target as the return slot if
6775 it is not sufficiently aligned.
6777 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6779 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6780 discussion of permutes and why we don't handle them.
6782 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6784 * config/sparc/predicates.md (int_register_operand): Delete.
6786 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6788 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6790 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6792 * ubsan.h (ubsan_get_source_location): New prototype.
6793 * ubsan.c (ubsan_source_location_type): New variable.
6794 Function renamed to ...
6795 (ubsan_get_source_location_type): ... this. Cache
6796 return value in ubsan_source_location_type variable.
6797 (ubsan_source_location, ubsan_create_data): Use
6798 ubsan_get_source_location_type instead of
6799 ubsan_source_location_type.
6800 * asan.c (asan_protect_global): Don't protect globals
6801 with ubsan_get_source_location_type () type.
6802 (asan_add_global): Provide global decl location info
6805 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6807 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6810 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6812 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6814 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6816 (ipa_polymorphic_call_context::dump): Fix formating.
6817 (walk_ssa_copies): Add logic avoiding loops; update uses.
6818 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6820 2014-10-02 Mark Wielaard <mjw@redhat.com>
6823 * dwarf2out.c (gen_subprogram_die): When a member function is
6824 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6825 * langhooks.h (struct lang_hooks_for_decls): Add
6826 function_decl_deleted_p langhook.
6827 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6828 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6830 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6832 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6833 NULL pointer checks.
6834 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6835 if type doesn't change.
6836 * cgraph.h (cgraph_indirect_call_info): New flag.
6837 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6838 (cgraph_node::dump): Dump it.
6839 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6840 of context.get_dynamic_type.
6841 (ipa_make_edge_direct_to_target): Do not speculate
6842 edge that is already speuclative.
6843 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6844 speculate to __builtin_unreachable
6845 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6847 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6849 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6851 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6852 get_dynamic_type; drop TODO.
6853 * ipa-polymorphic-call.c
6854 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6855 for otr_type to be unknown.
6857 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6859 * common/config/score/score-common.c: Remove.
6860 * config.gcc: Remove support for score-*.
6861 * config/score/constraints.md: Remove.
6862 * config/score/elf.h: Remove.
6863 * config/score/predicates.md: Remove.
6864 * config/score/score-conv.h: Remove.
6865 * config/score/score-generic.md: Remove.
6866 * config/score/score-modes.def: Remove.
6867 * config/score/score-protos.h: Remove.
6868 * config/score/score.c: Remove.
6869 * config/score/score.h: Remove.
6870 * config/score/score.md: Remove.
6871 * config/score/score.opt: Remove.
6872 * doc/md.texi: Don't document score-*.
6874 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6877 * genconditions.c: Directly include ggc.h before rtl.h.
6879 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6881 * ipa-polymorphic-call.c
6882 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6883 code determining speculative type.
6884 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6886 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6888 * altivec.md (altivec_lvsl): New define_expand.
6889 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6890 (altivec_lvsr): New define_expand.
6891 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6892 * rs6000.c (rs6000_expand_builtin): Change to use
6893 altivec_lvs[lr]_direct; remove commented-out code.
6895 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6897 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6898 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6899 little endian target.
6901 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6903 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6905 * tree-pretty-print.h (dump_location): Declare.
6906 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6907 (pp_gimple_stmt_1): Likewise.
6908 (dump_implicit_edges): Likewise.
6909 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6913 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6915 * gcc.c (driver::global_initializations): Remove "const" so
6916 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6917 and decoded_options_count.
6919 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6921 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6923 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6924 TARGET_E500_DOUBLE case here.
6926 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6931 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6933 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6935 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6936 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6937 in_polymorphic_cdtor
6938 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6939 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6940 * cgraphclones.c (cgraph_edge::clone): Likewise.
6941 * ipa-prop.c (update_jump_functions_after_inlining,
6942 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6943 to possible_dynamic_type_change.
6944 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6945 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6946 IN_POLY_CDOTR argument.
6948 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6949 for BASE and OUTER_TYPE being NULL.
6950 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6951 in_poly_cdtor parameter.
6953 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6955 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6956 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6958 (expand_vec_perm_1): Likewise.
6960 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6961 Uros Bizjak <ubizjak@gmail.com>
6963 PR tree-optimization/61403
6964 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6965 error in comment. Also optimize 256-bit vectors for AVX2
6966 or AVX (floating vectors only), provided the first permutation
6967 can be performed in one insn.
6969 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6971 * gcc.c (class driver): New class.
6972 (main): Reimplement in terms of driver::main, moving most of the
6973 locals to be locals within individual methods of class driver.
6974 The remaining locals "explicit_link_files", "decoded_options" and
6975 "decoded_options_count" are used by multiple driver:: methods, and
6976 so become member data. Doing so isolates the argc/argv reads and
6977 writes. Replace "goto out" with a special exit code from
6978 new method driver::prepare_infiles. Split out the old
6979 implementation of main into the following...
6980 (driver::main): New function, corresponding to the old "main"
6982 (driver::set_progname): New function, taken from the old
6983 "main" implementation.
6984 (driver::expand_at_files): Likewise.
6985 (driver::decode_argv): Likewise.
6986 (driver::global_initializations): Likewise.
6987 (driver::build_multilib_strings): Likewise.
6988 (driver::set_up_specs): Likewise.
6989 (driver::putenv_COLLECT_GCC): Likewise.
6990 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6991 (driver::handle_unrecognized_options): Likewise.
6992 (driver::maybe_print_and_exit): Likewise.
6993 (driver::prepare_infiles): Likewise.
6994 (driver::do_spec_on_infiles): Likewise.
6995 (driver::maybe_run_linker): Likewise.
6996 (driver::final_actions): Likewise.
6997 (driver::get_exit_code): Likewise.
6999 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7001 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7002 don't emit empty ctors.
7004 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7006 * convert.c (convert_to_integer): Do not introduce useless conversions
7007 between integral types.
7009 2014-10-03 David Sherwood <david.sherwood@arm.com>
7011 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7013 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7015 * lra-constraints.c (inherit_in_ebb): Handle calls with
7016 multiple return values.
7017 * caller-save.c (save_call_clobbered_regs): Likewise.
7019 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7021 * tree-vect-data-refs.c (vect_permute_load_chain,
7022 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7023 suffle3 to shuffle3.
7026 * omp-low.c (taskreg_contexts): New variable.
7027 (scan_omp_parallel): Push newly created context into taskreg_contexts
7028 vector and move record layout code to finish_taskreg_scan.
7029 (scan_omp_task): Likewise.
7030 (finish_taskreg_scan): New function.
7031 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7032 vector elements and release it.
7035 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7036 of palignr arguments can't be used due to min 0 or max - min
7037 too high, try also op0, op1 order of palignr arguments.
7039 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7041 * cgraph.h (ipa_polymorphic_call_context):
7042 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7043 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7044 * ipa-polymorphic-call.c
7045 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7046 past end of dynamic types.
7047 (ipa_polymorphic_call_context::stream_out,
7048 speculative_outer_type): Stream dynamic flag.
7049 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7050 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7052 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7054 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7055 * ipa-prop.c (update_jump_functions_after_inlining,
7056 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7058 2014-10-02 Teresa Johnson <tejohnson@google.com>
7060 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7061 up when synthesizing counts to avoid rounding errors.
7063 2014-10-02 Teresa Johnson <tejohnson@google.com>
7066 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7067 asserts to handle incoming insanities.
7069 2014-10-02 Martin Jambor <mjambor@suse.cz>
7071 PR tree-optimization/63375
7072 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7075 2014-10-02 Olivier Hainque <hainque@adacore.com>
7077 * Makefile.in (CROSS): Define, to @CROSS.
7079 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7082 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7083 if it expands to a single insn only.
7084 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7085 fail unless in_order is true. Add forward declaration.
7086 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7087 is useful for one_operand_p.
7088 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7090 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7092 * cgraphclones.c (build_function_type_skip_args): Do not make new
7093 type variant of old.
7095 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7097 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7098 when speculation is added.
7099 (ipa_edge_args): Add polymorphic_call_contexts.
7100 (ipa_get_ith_polymorhic_call_context): New accesor.
7101 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7102 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7103 (ipa_compute_jump_functions_for_edge): Compute contexts.
7104 (update_jump_functions_after_inlining): Update contexts.
7105 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7106 update dumping; add speculative edge creation.
7107 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7109 (update_indirect_edges_after_inlining): Pass down context.
7110 (ipa_edge_duplication_hook): Duplicate contexts.
7111 (ipa_write_node_info): Stream out contexts.
7112 (ipa_read_node_info): Stream in contexts.
7113 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7115 (try_speculative_devirtualization): New function.
7116 * ipa-utils.h (try_speculative_devirtualization): Declare.
7118 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7120 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7123 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7125 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7128 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7130 * ipa-polymorphic-call.c
7131 (ipa_polymorphic_call_context::restrict_to_inner_class):
7132 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7133 use speculation_consistent_p to do so; Add CONSDER_BASES
7134 and CONSIDER_PLACEMENT_NEW parameters.
7135 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7136 short circuit obvious cases.
7137 (ipa_polymorphic_call_context::dump): Improve formatting.
7138 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7139 combine_speculation_with to record speculations; Do not ICE when
7140 object is located in pointer type decl; do not ICE for methods
7141 of UNION_TYPE; do not record nonpolymorphic types.
7142 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7143 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7144 (ipa_polymorphic_call_context::combine_with): New method.
7145 (ipa_polymorphic_call_context::make_speculative): Move here; use
7146 combine speculation.
7147 * cgraph.h (ipa_polymorphic_call_context): Update
7148 restrict_to_inner_class prototype; add offset_by, make_speculative,
7149 combine_with, useless_p, combine_speculation_with and
7150 speculation_consistent_p methods.
7151 (ipa_polymorphic_call_context::offset_by): New method.
7152 (ipa_polymorphic_call_context::useless_p): New method.
7154 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7156 PR rtl-optimization/62151
7157 * combine.c (can_combine_p): Allow the destination register of INSN
7158 to be clobbered in I3.
7159 (subst): Do not substitute into clobbers of registers.
7161 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7164 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7165 offset, TARGET_MEM_REF and SSA_NAME.
7167 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7168 256-bit vectors for TARGET_AVX2.
7170 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7174 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7175 argument to avx2_permv2ti.
7177 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7179 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7181 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7183 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7184 (fmod<mode>3): Ditto.
7185 (fpremxf4_i387): Ditto.
7186 (reminderxf3): Ditto.
7187 (reminder<mode>3): Ditto.
7188 (fprem1xf4_i387): Ditto.
7190 2014-09-30 Teresa Johnson <tejohnson@google.com>
7192 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7193 duplicate_blocks bitmap.
7194 (remove_ctrl_stmt_and_useless_edges): Ditto.
7195 (create_block_for_threading): Ditto.
7196 (compute_path_counts): New function.
7197 (update_profile): Ditto.
7198 (recompute_probabilities): Ditto.
7199 (update_joiner_offpath_counts): Ditto.
7200 (freqs_to_counts_path): Ditto.
7201 (clear_counts_path): Ditto.
7202 (ssa_fix_duplicate_block_edges): Update profile info.
7203 (ssa_create_duplicates): Pass new parameter.
7204 (ssa_redirect_edges): Remove old profile update.
7205 (thread_block_1): New duplicate_blocks bitmap,
7206 remove old profile update.
7207 (thread_single_edge): Pass new parameter.
7209 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7212 * varasm.c (decode_reg_name_and_count): Check availability for
7213 registers from ADDITIONAL_REGISTER_NAMES.
7215 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7218 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7219 (PLUGIN_HEADERS): Add pass-instances.def.
7221 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7223 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7225 * config/aarch64/aarch64-simd.md
7226 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7227 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7228 (vqdmulls_lane_s32): Fix return type.
7229 (vqdmulls_laneq_s32): New.
7231 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7234 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7235 or invert_jump_1 if jump isn't any_condjump_p.
7237 2014-09-30 Terry Guo <terry.guo@arm.com>
7239 * config/arm/arm-cores.def (cortex-m7): New core name.
7240 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7242 * config/arm/arm-tables.opt: Regenerated.
7243 * config/arm/arm-tune.md: Regenerated.
7244 * config/arm/arm.h (TARGET_VFP5): New macro.
7245 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7246 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7247 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7248 * doc/invoke.texi: Document new cpu and fpu names.
7250 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7252 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7253 before sinking insn.
7255 2014-09-30 David Sherwood <david.sherwood@arm.com>
7257 * ira-int.h (ira_allocno): Add "wmode" field.
7258 * ira-build.c (create_insn_allocnos): Add new "parent" function
7260 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7261 that cannot be accessed in wmode.
7263 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7265 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7268 2014-09-29 Andi Kleen <ak@linux.intel.com>
7270 * opts.c (print_filtered_help): Print --param min/max/default
7273 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7275 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7277 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7279 * tree-vrp.c (get_single_symbol): New function.
7280 (build_symbolic_expr): Likewise.
7281 (symbolic_range_based_on_p): New predicate.
7282 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7283 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7284 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7285 operand is symbolic and based on the other operand.
7287 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7289 * config/microblaze/microblaze.md (call_internal1): Use VOID
7290 instead of SI to fix "((void (*)(void)) 0)()" issue
7292 2014-09-29 Nick Clifton <nickc@redhat.com>
7294 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7295 CLOBBER rtx for naked functions.
7296 (msp430_expand_epilogue): Likewise.
7297 (msp430_use_f5_series_hwmult): Cache result.
7298 (use_32bit_hwmult): Cache result.
7299 (msp430_no_hwmult): New function.
7300 (msp430_output_labelref): Use it.
7302 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7305 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7306 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7307 use the alignment of avar rather than ovar.
7309 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7311 * config/pa/pa.c (pa_output_function_epilogue): Only update
7312 last_address when a nonnote insn is found.
7314 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7317 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7319 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7322 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7323 fix pasto in checking array size.
7325 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7328 * passes.def (pass_tracer): Move before last dominator pass.
7330 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7332 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7334 (run_attempt): Handle errors of "pex_run" invocation.
7336 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7338 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7340 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7341 (TARGET_ASAN_SHADOW_OFFSET): Define.
7343 2014-09-26 Martin Liska <mliska@suse.cz>
7345 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7347 * cgraph.h: Likewise.
7348 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7349 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7350 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7351 * tree-ssa-alias.h: Likewise.
7353 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7354 Max Ostapenko <m.ostapenko@partner.samsung.com>
7356 * common.opt: New option.
7357 * doc/invoke.texi: Describe new option.
7358 * gcc.c (execute): Don't free first string early, but at the end
7359 of the function. Call retry_ice if compiler exited with
7361 (main): Factor out common code.
7362 (print_configuration): New function.
7363 (files_equal_p): Likewise.
7364 (check_repro): Likewise.
7365 (run_attempt): Likewise.
7366 (do_report_bug): Likewise.
7367 (append_text): Likewise.
7368 (try_generate_repro): Likewise
7370 2014-09-25 Andi Kleen <ak@linux.intel.com>
7372 * config/i386/i386.c (x86_print_call_or_nop): New function.
7373 (x86_function_profiler): Support -mnop-mcount and
7375 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7376 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7378 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7380 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7381 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7382 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7385 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7387 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7388 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7389 types_odr_comparable): Declare.
7390 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7391 * ipa-polymorphic-call.c: New file.
7392 (contains_polymorphic_type_p, possible_placement_new,
7393 ipa_polymorphic_call_context::restrict_to_inner_class,
7394 contains_type_p, decl_maybe_in_construction_p,
7395 ipa_polymorphic_call_context::stream_out,
7396 ipa_polymorphic_call_context::debug,
7397 ipa_polymorphic_call_context::stream_in,
7398 ipa_polymorphic_call_context::set_by_decl,
7399 ipa_polymorphic_call_context::set_by_invariant,
7401 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7402 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7403 extr_type_from_vtbl_ptr_store, record_known_type
7404 check_stmt_for_type_change,
7405 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7407 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7408 and streamer-hooks.h
7409 (contains_polymorphic_type_p, possible_placement_new,
7410 ipa_polymorphic_call_context::restrict_to_inner_class,
7411 contains_type_p, decl_maybe_in_construction_p,
7412 ipa_polymorphic_call_context::stream_out,
7413 ipa_polymorphic_call_context::debug,
7414 ipa_polymorphic_call_context::stream_in,
7415 ipa_polymorphic_call_context::set_by_decl,
7416 ipa_polymorphic_call_context::set_by_invariant,
7418 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7419 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7420 extr_type_from_vtbl_ptr_store, record_known_type
7421 check_stmt_for_type_change,
7422 ipa_polymorphic_call_context::get_dynamic_type): Move to
7423 ipa-polymorphic-call.c
7424 (type_all_derivations_known_p, types_odr_comparable,
7425 types_must_be_same_for_odr): Export.
7426 (type_known_to_have_no_deriavations_p): New function.
7427 * Makefile.in: Add ipa-polymorphic-call.c
7429 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7431 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7433 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7434 (possible_polymorphic_call_targets): Instead of computing both
7435 speculative and non-speculative answers, do just one at a time.
7436 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7437 (dump_targets): Break out from ...
7438 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7439 and non-speculative lists.
7440 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7441 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7443 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7445 PR rtl-optimization/63348
7446 * emit-rtl.c (try_split): Do not emit extra barrier.
7448 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7450 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7451 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7453 (aarch64_<sur>shll2_n<mode>): Likewise.
7454 (aarch64_<sur>shr_n<mode>): Likewise.
7455 (aarch64_<sur>sra_n<mode>: Likewise.
7456 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7457 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7458 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7459 * config/aarch64/iterators.md (ve_mode): New.
7460 (offsetlr): Remap to infix text for use in new predicates.
7461 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7462 (aarch64_simd_shift_imm_hi): Likewise.
7463 (aarch64_simd_shift_imm_si): Likewise.
7464 (aarch64_simd_shift_imm_di): Likewise.
7465 (aarch64_simd_shift_imm_offset_qi): Likewise.
7466 (aarch64_simd_shift_imm_offset_hi): Likewise.
7467 (aarch64_simd_shift_imm_offset_si): Likewise.
7468 (aarch64_simd_shift_imm_offset_di): Likewise.
7469 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7470 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7471 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7472 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7474 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7476 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7477 new created BB as the intersection of live-in from "old_dest" and
7480 2014-09-25 Felix Yang <felix.yang@huawei.com>
7482 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7483 * genautomata.c (merge_states): Ditto.
7485 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7488 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7489 in instruction sequence.
7491 2014-09-25 Nick Clifton <nickc@redhat.com>
7494 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7495 in instruction sequence.
7497 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7500 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7501 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7503 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7505 Anna Tikhonova <anna.tikhonova@intel.com>
7506 Ilya Tocar <ilya.tocar@intel.com>
7507 Andrey Turetskiy <andrey.turetskiy@intel.com>
7508 Ilya Verbin <ilya.verbin@intel.com>
7509 Kirill Yukhin <kirill.yukhin@intel.com>
7510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7512 * config/i386/sse.md
7513 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7514 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7515 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7516 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7517 Use VI8F_256_512 mode iterator.
7518 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7519 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7521 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7523 Anna Tikhonova <anna.tikhonova@intel.com>
7524 Ilya Tocar <ilya.tocar@intel.com>
7525 Andrey Turetskiy <andrey.turetskiy@intel.com>
7526 Ilya Verbin <ilya.verbin@intel.com>
7527 Kirill Yukhin <kirill.yukhin@intel.com>
7528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7530 * config/i386/sse.md
7531 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7532 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7533 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7534 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7535 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7536 (define_insn "*vec_concatv2df"): Add EVEX version.
7538 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7540 Anna Tikhonova <anna.tikhonova@intel.com>
7541 Ilya Tocar <ilya.tocar@intel.com>
7542 Andrey Turetskiy <andrey.turetskiy@intel.com>
7543 Ilya Verbin <ilya.verbin@intel.com>
7544 Kirill Yukhin <kirill.yukhin@intel.com>
7545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7547 * config/i386/sse.md
7548 (define_insn "vec_set<mode>_0"): Add EVEX version.
7550 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7552 Anna Tikhonova <anna.tikhonova@intel.com>
7553 Ilya Tocar <ilya.tocar@intel.com>
7554 Andrey Turetskiy <andrey.turetskiy@intel.com>
7555 Ilya Verbin <ilya.verbin@intel.com>
7556 Kirill Yukhin <kirill.yukhin@intel.com>
7557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7559 * config/i386/sse.md
7561 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7563 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7564 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7565 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7566 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7567 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7568 (define_expand "sse2_cvtpd2ps_mask): New.
7569 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7570 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7572 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7574 Anna Tikhonova <anna.tikhonova@intel.com>
7575 Ilya Tocar <ilya.tocar@intel.com>
7576 Andrey Turetskiy <andrey.turetskiy@intel.com>
7577 Ilya Verbin <ilya.verbin@intel.com>
7578 Kirill Yukhin <kirill.yukhin@intel.com>
7579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7581 * config/i386/i386.c
7582 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7583 (ufix_notruncv8dfv8si2_mask_round): ... this.
7584 * config/i386/sse.md
7585 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7586 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7587 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7588 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7589 (define_expand "sse2_cvtpd2dq"): Delete.
7590 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7591 make 2nd operand const0 vector.
7592 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7594 (define_mode_attr pd2udqsuff): New.
7596 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7597 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7598 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7599 (define_expand "sse2_cvttpd2dq"): Ditto.
7600 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7601 make 2nd operand const0 vector.
7603 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7605 PR tree-optimization/63341
7606 * tree-vectorizer.h (vect_create_data_ref_ptr,
7607 vect_create_addr_base_for_vector_ref): Add another tree argument
7608 defaulting to NULL_TREE.
7609 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7610 argument, pass it down to vect_create_addr_base_for_vector_ref.
7611 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7612 add that to base_offset too if non-NULL.
7613 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7614 for dr_explicit_realign_optimized set it to vector byte size
7615 - 1 instead of setting offset, pass byte_offset down to
7616 vect_create_data_ref_ptr.
7618 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7620 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7621 forgotten debug output; canonicalize querries more wtih LTO.
7623 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7625 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7626 ipa-utils.h; add stream_int and stream_out methods.
7627 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7628 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7629 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7631 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7632 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7633 ipa_polymorphic_call_context::clear_speculation,
7634 ipa_polymorphic_call_context::clear_outer_type): Move here from
7636 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
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): Likewise.
7641 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7643 (ipa_polymorphic_call_context::stream_out): New method.
7644 (ipa_polymorphic_call_context::stream_in): New method.
7645 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7646 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7648 (ipa_analyze_call_uses): Simplify.
7649 (update_indirect_edges_after_inlining): Do not care about outer_type.
7650 (ipa_write_indirect_edge_info): Update.
7651 (ipa_write_indirect_edge_info): Likewise.
7652 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7653 (dump_edge_flags): Break out from ...
7654 (cgraph_node::dump): ... here; dump indirect edges.
7656 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7658 * ipa-utils.h (polymorphic_call_context): Add
7659 metdhos dump, debug and clear_outer_type.
7660 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7661 (ipa_polymorphic_call_context::clear_outer_type): New method.
7662 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7663 * ipa-devirt.c (types_odr_comparable): New function.
7664 (types_must_be_same_for_odr): New function.
7665 (odr_subtypes_equivalent_p): Simplify.
7666 (possible_placement_new): Break out from ...
7667 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7668 be more cuatious about returning false in cases the context may be
7669 valid in derived type or via placement new.
7670 (contains_type_p): Clear maybe_derived_type
7671 (ipa_polymorphic_call_context::dump): New method.
7672 (ipa_polymorphic_call_context::debug): New method.
7673 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7674 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7675 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7676 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7677 to suceed on all valid cases; remove confused sanity check.
7678 (dump_possible_polymorphic_call_targets): Simplify.
7680 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7682 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7683 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7684 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7685 varpool.c: Rename all instances of DECL_ABSTRACT to
7688 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7690 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7691 special handling for stores whose SET_SRC is an UNSPEC (such as
7694 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7696 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7697 !REG_P (src) to release more instruction sink opportunities.
7699 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7701 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7702 move costs for 128-bit types.
7704 2014-09-24 Martin Jambor <mjambor@suse.cz>
7706 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7707 when duplicating a PASS_THROUGH jump function when creating a
7710 2014-09-24 Marek Polacek <polacek@redhat.com>
7714 * asan.c (maybe_instrument_call): Add default case.
7715 * ipa-pure-const.c (special_builtin_state): Likewise.
7716 * predict.c (expr_expected_value_1): Likewise.
7717 * lto-streamer-out.c (write_symbol): Initialize variable.
7719 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7721 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7723 (vmuld_laneq_f64): Likewise.
7724 (vmuls_lane_f32): Likewise.
7725 (vmuls_laneq_f32): Likewise.
7727 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7730 * varpool.c (varpool_node::add): Pass decl attributes
7731 to lookup_attribute.
7733 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7736 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7738 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7740 PR tree-optimization/63266
7741 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7742 marker for unknown byte value.
7743 (MARKER_MASK): New macro.
7744 (MARKER_BYTE_UNKNOWN): New macro.
7745 (HEAD_MARKER): New macro.
7746 (do_shift_rotate): Mark bytes with unknown values due to sign
7747 extension when doing an arithmetic right shift. Replace hardcoded
7748 mask for marker by new MARKER_MASK macro.
7749 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7750 numbers accordingly.
7752 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7754 Anna Tikhonova <anna.tikhonova@intel.com>
7755 Ilya Tocar <ilya.tocar@intel.com>
7756 Andrey Turetskiy <andrey.turetskiy@intel.com>
7757 Ilya Verbin <ilya.verbin@intel.com>
7758 Kirill Yukhin <kirill.yukhin@intel.com>
7759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7761 * config/i386/sse.md
7763 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7765 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7766 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7768 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7770 Anna Tikhonova <anna.tikhonova@intel.com>
7771 Ilya Tocar <ilya.tocar@intel.com>
7772 Andrey Turetskiy <andrey.turetskiy@intel.com>
7773 Ilya Verbin <ilya.verbin@intel.com>
7774 Kirill Yukhin <kirill.yukhin@intel.com>
7775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7777 * config/i386/sse.md
7778 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7779 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7780 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7781 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7782 (define_expand "avx512vl_pshuflw_mask"): New.
7783 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7784 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7785 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7786 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7787 (define_expand "avx512vl_pshufhw_mask"): New.
7788 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7790 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7792 Anna Tikhonova <anna.tikhonova@intel.com>
7793 Ilya Tocar <ilya.tocar@intel.com>
7794 Andrey Turetskiy <andrey.turetskiy@intel.com>
7795 Ilya Verbin <ilya.verbin@intel.com>
7796 Kirill Yukhin <kirill.yukhin@intel.com>
7797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7799 * config/i386/i386.c
7800 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7801 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7802 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7803 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7804 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7805 * config/i386/sse.md
7806 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7808 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7809 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7811 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7812 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7813 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7814 (define_expand "avx512vl_pshufd_mask"): New.
7815 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7817 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7819 Anna Tikhonova <anna.tikhonova@intel.com>
7820 Ilya Tocar <ilya.tocar@intel.com>
7821 Andrey Turetskiy <andrey.turetskiy@intel.com>
7822 Ilya Verbin <ilya.verbin@intel.com>
7823 Kirill Yukhin <kirill.yukhin@intel.com>
7824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7826 * config/i386/i386.c
7827 (CODE_FOR_avx2_extracti128): Rename to ...
7828 (CODE_FOR_avx_vextractf128v4di): this.
7829 (CODE_FOR_avx2_inserti128): Rename to ...
7830 (CODE_FOR_avx_vinsertf128v4di): this.
7831 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7832 CODE_FOR_avx_vextractf128v4di.
7833 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7834 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7835 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7836 CODE_FOR_avx512vl_vinsertv8si.
7837 * config/i386/sse.md
7839 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7840 AVX512_VEC mode iterator.
7842 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7845 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7846 AVX512_VEC_2 mode iterator.
7847 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7848 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7849 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7850 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7851 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7852 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7853 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7854 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7855 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7856 (define_expand "avx2_extracti128"): Delete.
7857 (define_expand "avx2_inserti128"): Ditto.
7859 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7861 Anna Tikhonova <anna.tikhonova@intel.com>
7862 Ilya Tocar <ilya.tocar@intel.com>
7863 Andrey Turetskiy <andrey.turetskiy@intel.com>
7864 Ilya Verbin <ilya.verbin@intel.com>
7865 Kirill Yukhin <kirill.yukhin@intel.com>
7866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7868 * config/i386/sse.md
7869 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7870 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7871 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7872 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7873 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7874 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7875 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7876 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7877 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7878 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7879 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7880 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7881 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7883 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7885 PR rtl-optimization/63210
7886 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7887 HARD_REGNO is not available for CONFLICT_A.
7889 2014-09-23 Andi Kleen <ak@linux.intel.com>
7891 * cgraph.h (symtab_node): Add no_reorder attribute.
7892 (symbol_table::output_asm_statements): Remove.
7893 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7894 (cgraph_node::create_version_clone): Dito.
7895 (symbol_table::output_asm_statements): Remove.
7896 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7897 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7898 (output_in_order): Add no_reorder flag. Only handle no_reorder
7900 (symbol_table::compile): Add separate pass for no_reorder nodes.
7901 (process_common_attributes): Set no_reorder flag in symtab node.
7903 (process_function_and_variable_attributes): Pass symtab nodes to
7904 process_common_attributes.
7905 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7906 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7907 (lto_output_varpool_node): Dito.
7908 (input_overwrite_node): Dito.
7909 (input_varpool_node): Dito.
7910 * varpool.c (varpool_node::add): Set no_reorder attribute.
7911 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7912 (symbol_table::output_variables): Dito.
7913 * symtab.c (symtab_node::dump_base): Print no_reorder.
7915 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7917 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7920 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7922 * configure: Regenerate.
7924 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7926 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7927 when result_mode == shift_mode.
7929 2014-09-23 Kostya Serebryany <kcc@google.com>
7931 Update to match the changed asan API.
7932 * asan.c (asan_global_struct): Update the __asan_global definition
7933 to match the new API.
7934 (asan_add_global): Ditto.
7935 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7938 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7940 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7941 refine the constraints used on 32/64-bit floating point moves.
7943 (f64_vsx): Likewise.
7946 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7947 (BOOL_REGS_OP1): Likewise.
7948 (BOOL_REGS_OP2): Likewise.
7949 (BOOL_REGS_UNARY): Likewise.
7950 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7951 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7952 for moves involving VSX registers. Do not use constraints that
7953 target VSX registers for decimal types.
7954 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7955 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7957 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7959 * tree.h (int_bit_position): Turn into inline function;
7960 implement using wide int.
7961 * tree.c (int_bit_position): Remove.
7963 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7966 * target-globals.c (target_globals::~target_globals): Fix location
7967 of ira_int destruction.
7969 2014-09-23 Renlin Li <renlin.li@arm.com>
7971 * config/aarch64/aarch64.md (return): New.
7972 (simple_return): Likewise.
7973 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7974 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7976 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7978 * common/config/aarch64/aarch64-common.c:
7979 (default_options aarch_option_optimization_table):
7980 Default to -fsched-pressure.
7982 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7984 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7985 with LABEL_PRESERVE_P flag set.
7987 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7989 Anna Tikhonova <anna.tikhonova@intel.com>
7990 Ilya Tocar <ilya.tocar@intel.com>
7991 Andrey Turetskiy <andrey.turetskiy@intel.com>
7992 Ilya Verbin <ilya.verbin@intel.com>
7993 Kirill Yukhin <kirill.yukhin@intel.com>
7994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7996 * config/i386/sse.md
7997 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7998 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7999 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8000 (define_insn "sse2_shufpd_v2df_mask"): New.
8002 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8004 Anna Tikhonova <anna.tikhonova@intel.com>
8005 Ilya Tocar <ilya.tocar@intel.com>
8006 Andrey Turetskiy <andrey.turetskiy@intel.com>
8007 Ilya Verbin <ilya.verbin@intel.com>
8008 Kirill Yukhin <kirill.yukhin@intel.com>
8009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8011 * config/i386/sse.md
8012 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8013 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8014 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8015 (define_insn "sse_shufps_v4sf_mask"): New.
8017 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8019 Anna Tikhonova <anna.tikhonova@intel.com>
8020 Ilya Tocar <ilya.tocar@intel.com>
8021 Andrey Turetskiy <andrey.turetskiy@intel.com>
8022 Ilya Verbin <ilya.verbin@intel.com>
8023 Kirill Yukhin <kirill.yukhin@intel.com>
8024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8026 * config/i386/sse.md
8027 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8028 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8029 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8030 (define_insn "unpcklps128_mask"): New.
8032 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8034 Anna Tikhonova <anna.tikhonova@intel.com>
8035 Ilya Tocar <ilya.tocar@intel.com>
8036 Andrey Turetskiy <andrey.turetskiy@intel.com>
8037 Ilya Verbin <ilya.verbin@intel.com>
8038 Kirill Yukhin <kirill.yukhin@intel.com>
8039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8041 * config/i386/sse.md
8042 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8043 (define_insn "avx512vl_unpckhpd128_mask"): New.
8044 (define_expand "avx_movddup256<mask_name>"): Add masking.
8045 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8046 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8047 (define_insn "avx512vl_unpcklpd128_mask"): New.
8049 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8051 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8052 * doc/tm.texi: Regenerate.
8053 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8054 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8055 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8057 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8058 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8059 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8060 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8061 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8063 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8064 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8065 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8066 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8067 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8068 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8069 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8070 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8071 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8072 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8073 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8076 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8078 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8079 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8080 * ipa-prop.c (struct type_change_info): Rename to ...
8081 (prop_type_change_info): ... this; update uses.
8082 * ggc-page.c (globals): Rename to ...
8083 (static struct ggc_globals): ... this; update uses.
8084 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8085 (im_mem_ref): ... this; update uses.
8086 * ggc-common.c (loc_descriptor): Rename to ...
8087 (ggc_loc_descriptor): ... this; update uses.
8088 * lra-eliminations.c (elim_table): Rename to ...
8089 (lra_elim_table): ... this; update uses.
8090 * bitmap.c (output_info): Rename to ...
8091 (bitmap_output_info): ... this; update uses.
8092 * gcse.c (expr): Rename to ...
8093 (gcse_expr) ... this; update uses.
8094 (occr): Rename to ...
8095 (gcse_occr): .. this; update uses.
8096 * tree-ssa-copy.c (prop_value_d): Rename to ...
8097 (prop_value_t): ... this.
8098 * predict.c (block_info_def): Rename to ...
8099 (block_info): ... this; update uses.
8100 (edge_info_def): Rename to ...
8101 (edge_info): ... this; update uses.
8102 * profile.c (bb_info): Rename to ...
8103 (bb_profile_info): ... this; update uses.
8104 * alloc-pool.c (output_info): Rename to ...
8105 (pool_output_info): ... this; update uses.
8106 * ipa-cp.c (topo_info): Rename to ..
8107 (ipa_topo_info): ... this; update uses.
8108 * tree-nrv.c (nrv_data): Rename to ...
8109 (nrv_data_t): ... this; update uses.
8110 * ipa-split.c (bb_info): Rename to ...
8111 (split_bb_info): ... this one.
8112 * profile.h (edge_info): Rename to ...
8113 (edge_profile_info): ... this one; update uses.
8114 * dse.c (bb_info): Rename to ...
8115 (dse_bb_info): ... this one; update uses.
8116 * cprop.c (occr): Rename to ...
8117 (cprop_occr): ... this one; update uses.
8118 (expr): Rename to ...
8119 (cprop_expr): ... this one; update uses.
8121 2014-09-22 Jason Merrill <jason@redhat.com>
8123 * Makefile.in (check-parallel-%): Add @.
8125 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8127 * config/aarch64/geniterators.sh: New.
8128 * config/aarch64/iterators.md (VDQF_DF): New.
8129 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8130 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8132 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8134 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8135 -lnosys when -msim absent.
8137 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8139 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8141 2014-09-22 Richard Biener <rguenther@suse.de>
8143 * gimplify.c (gimplify_init_constructor): Do not leave
8144 non-GIMPLE vector constructors around.
8145 * tree-cfg.c (verify_gimple_assign_single): Verify that
8146 CONSTRUCTORs have gimple elements.
8148 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8151 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8152 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8153 instead of a normal gimple assignment stmt.
8155 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8157 * config/bfin/bfin.md: Fix use of constraints in define_split.
8159 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8161 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8162 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8164 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8166 * hard-reg-set.h: Include hash-table.h.
8167 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8169 * target-globals.c (target_globals::~target_globals): Call
8170 hard_regs->finalize.
8171 * rtl.h (subreg_shape): New structure.
8172 (shape_of_subreg): New function.
8173 (simplifiable_subregs): Declare.
8174 * reginfo.c (simplifiable_subreg): New structure.
8175 (simplifiable_subregs_hasher): Likewise.
8176 (simplifiable_subregs): New function.
8177 (invalid_mode_changes): Delete.
8178 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8179 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8180 Record valid mode changes in valid_mode_changes.
8181 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8182 Update calls to record_subregs_of_mode.
8183 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8184 handling. Initialize new variables. Update call to
8185 find_subregs_of_mode.
8186 (invalid_mode_change_p): Check new variables instead of
8187 invalid_mode_changes.
8188 (finish_subregs_of_mode): Finalize new variables instead of
8189 invalid_mode_changes.
8190 (target_hard_regs::finalize): New function.
8191 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8192 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8194 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8196 * combine.c (subst): Use simplify_subreg_regno rather than
8197 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8199 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8201 * rtl.h (subreg_info): Expand commentary
8202 * rtlanal.c (subreg_get_info): Likewise.
8204 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8206 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8207 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8208 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8210 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8212 * config/arm/arm.c: #include "tm-constrs.h"
8213 (thumb1_size_rtx_costs): Adjust rtx costs.
8215 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8217 * configure.ac (target_header_dir): Move block defining
8218 this to before the block setting inhibit_libc.
8219 (inhibit_libc): When considering $with_headers, just
8220 check it it's explicitly "no". If not, also check if
8221 $target_header_dir/stdio.h is present. If not, set
8223 * configure: Regenerate.
8225 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8227 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8229 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8231 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8232 insn for divides by integer powers of two.
8233 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8234 (mod<mode>3): Fix formatting.
8235 (three anonymous define_insn and two define_split): Delete.
8237 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8239 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8240 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8241 (floatdisf2_internal2): Ditto.
8242 (ashrdi3_no_power): Ditto. Fix formatting.
8244 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8246 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8247 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8250 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8252 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8253 constant, use addsi3 directly.
8254 (three anonymous define_insn, two define_split): Delete.
8255 (sub<mode>3): Move. Do not allow constant second operand.
8256 Generate different insn for constant first operand.
8257 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8258 (subf<mode>3_imm): New.
8259 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8260 (*plus_ltu<mode>): Only handle registers.
8261 (*plus_ltu<mode>_1): New. Handle integer third operand.
8262 (*plus_gtu<mode>): Only handle registers.
8263 (*plus_gtu<mode>_1): New. Handle integer third operand.
8265 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8267 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8268 (iorxor): New code_attr.
8269 (IORXOR): New code_attr.
8270 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8271 (ior<mode>3, xor<mode>3): Delete.
8272 (<iorxor><mode>3): New.
8273 (splitter for "big" integer ior, xor): New.
8274 (*bool<mode>3): Move. Also handle AND.
8275 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8276 (splitter for "big" integer ior, xor): Delete.
8278 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8280 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8281 (two anonymous define_insn and two define_split): Delete.
8282 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8284 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8286 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8287 (two anonymous define_insn and two define_split): Delete.
8288 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8290 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8292 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8294 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8296 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8297 (input_operand): Do not allow ca_operand.
8298 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8299 carry bit, allow SImode and Pmode.
8300 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8302 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8304 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8305 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8306 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8307 (*call_rex64_ms_sysv): Remove.
8308 (*call_value_rex64_ms_sysv): Ditto.
8309 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8311 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8313 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8316 2014-09-20 Andreas Schwab <schwab@suse.de>
8318 * config/ia64/ia64.md: Remove constraints from define_split
8321 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8323 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8324 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8325 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8326 (get_dynamic_type): Remove.
8327 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8328 (clear_speculation): Bring to ipa-deivrt.h
8329 (get_class_context): Rename to ...
8330 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8331 (contains_type_p): Update.
8332 (get_dynamic_type): Rename to ...
8333 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8334 (possible_polymorphic_call_targets): UPdate.
8335 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8336 * ipa-prop.c (ipa_analyze_call_uses): Update.
8338 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8340 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8341 privatize dynamic TLS variables.
8343 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8345 * diagnostic.c (warning_n): New function.
8346 * diagnostic-core.h (warning_n): Declare.
8347 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8348 output dynamic counts when available.
8350 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8352 PR tree-optimization/63255
8353 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8354 issue in setting body_removed flag.
8356 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8359 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8360 that visibility change is possible
8361 (handle_weakref_attribute): Likewise.
8362 * cgraph.h (symtab_node): Add method get_create and
8363 field refuse_visibility_changes.
8364 (symtab_node::get_create): New method.
8365 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8366 * varasm.c (mark_weak): Verify that visibility change is
8369 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8371 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8372 for base_reg_operand to be common between LO_SUM and PLUS.
8373 (fusion_gpr_mem_combo): New predicate to match a fused address
8374 that combines the addis and memory offset address.
8376 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8378 (emit_fusion_gpr_load): Likewise.
8380 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8381 signature to pass each argument separately, rather than
8382 using an operands array. Rewrite the insns found by peephole2 to
8383 be a single insn, rather than hoping the insns will still be
8384 together when the peephole pass is done. Drop being called via a
8386 (emit_fusion_gpr_load): Change calling signature to be called from
8387 the fusion_gpr_load_<mode> insns with a combined memory address
8388 instead of the peephole pass passing the addis and offset
8391 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8393 (power8 fusion peephole): Drop support for doing power8 via a
8394 normal peephole that was created by the peephole2 pass.
8395 (power8 fusion peephole2): Create a new insn with the fused
8396 address, so that the fused operation is kept together after
8397 register allocation is done.
8398 (fusion_gpr_load_<mode>): Likewise.
8400 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8403 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8405 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8407 * recog.c (scratch_operand): Do not simply allow all hard registers:
8408 only allow those that are allocatable.
8410 2014-09-19 Felix Yang <felix.yang@huawei.com>
8412 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8413 comments and fix spacing to conform to coding style.
8415 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8417 * genrecog.c (validate_pattern): Allow empty constraints in
8420 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8422 * dwarf2out.c (decl_ultimate_origin): Update comment.
8423 * tree.c (block_ultimate_origin): Same.
8425 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8427 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8428 Update GCC version name to GCC 5.
8429 (rs6000_function_arg_boundary): Likewise.
8430 (rs6000_function_arg): Likewise.
8432 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8434 * config/sh/sh.md: Fix use of constraints in define_split.
8436 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8439 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8441 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8443 * doc/md.texi (Modifiers): Consistently use "read/write"
8444 nomenclature rather than "input/output".
8445 * genrecog.c (constraints_supported_in_insn_p): New.
8446 (validate_pattern): If needed, also check constraints on
8447 MATCH_SCRATCH operands.
8448 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8449 operands with no '=' or '+' modifier.
8451 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8453 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8454 scratch register as written.
8456 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8458 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8461 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8463 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8466 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8469 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8470 address load optimization force s390_optimize_prologue to leave it
8471 that way. Only do the optimization if we already decided to push
8472 r14 into a stack slot.
8474 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8476 * asan.c (build_check_stmt): Alignment arg was added.
8477 (asan_expand_check_ifn): Optimization for alignment >= 8.
8479 2014-09-19 Olivier Hainque <hainque@adacore.com>
8481 * config/i386/vxworksae.h: Remove obsolete definitions.
8482 (STACK_CHECK_PROTECT): Define.
8483 * config/i386/vx-common.h: Remove. Merge contents within
8484 config/i386/vxworks.h.
8485 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8488 2014-09-19 Olivier Hainque <hainque@adacore.com>
8490 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8491 * config/rs6000/t-vxworksmils: New file.
8492 * config/rs6000/vxworksmils.h: New file.
8494 2014-09-19 Olivier Hainque <hainque@adacore.com>
8496 * varasm.c (default_section_type_flags): Flag .persistent.bss
8497 sections as SECTION_BSS.
8499 2014-09-19 Nick Clifton <nickc@redhat.com>
8501 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8502 pop'ed registers so that DCE does not eliminate them.
8504 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8507 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8509 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8511 * system.h (LIBGCC2_TF_CEXT): Poison.
8512 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8513 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8514 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8515 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8516 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8517 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8518 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8519 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8520 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8522 2014-09-19 Kito Cheng <kito@0xlab.org>
8524 * except.h: Fix header guard.
8525 * addresses.h: Add missing header guard.
8526 * cfghooks.h: Likewise.
8527 * collect-utils.h: Likewise.
8528 * collect2-aix.h: Likewise.
8529 * conditions.h: Likewise.
8530 * cselib.h: Likewise.
8531 * dwarf2asm.h: Likewise.
8532 * graphds.h: Likewise.
8533 * graphite-scop-detection.h: Likewise.
8534 * gsyms.h: Likewise.
8535 * hw-doloop.h: Likewise.
8536 * incpath.h: Likewise.
8537 * ipa-inline.h: Likewise.
8538 * ipa-ref.h: Likewise.
8539 * ira-int.h: Likewise.
8541 * lra-int.h: Likewise.
8543 * lto-section-names.h: Likewise.
8544 * read-md.h: Likewise.
8545 * reload.h: Likewise.
8546 * rtl-error.h: Likewise.
8547 * sdbout.h: Likewise.
8548 * targhooks.h: Likewise.
8549 * tree-affine.h: Likewise.
8550 * xcoff.h: Likewise.
8551 * xcoffout.h: Likewise.
8553 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8556 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8559 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8562 * lra.c (lra): Call recog_init.
8564 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8567 * asan.c (transform_statements): Don't instrument clobber statements.
8569 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8571 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8572 to neon_load1_1reg<q>.
8574 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8577 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8578 if there are only debug stmts after the noreturn call, instead
8579 remove the debug stmts.
8581 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8583 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8584 (odr_types_equivalent_p): Use pair hash.
8585 (odr_subtypes_equivalent_p): Likewise, do structural compare
8586 on ODR types that may be mismatched.
8587 (warn_odr): Support warning when only one field is given.
8588 (odr_types_equivalent_p): Strenghten comparsions made;
8590 (add_type_duplicate): Update VISITED hash set.
8592 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8594 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8595 Enable selection of 'posix' or no thread model.
8597 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8599 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8600 when architecture is older than ARMv7.
8602 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8605 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8606 that fit exactly in a word or double word.
8608 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8610 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8613 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8615 Anna Tikhonova <anna.tikhonova@intel.com>
8616 Ilya Tocar <ilya.tocar@intel.com>
8617 Andrey Turetskiy <andrey.turetskiy@intel.com>
8618 Ilya Verbin <ilya.verbin@intel.com>
8619 Kirill Yukhin <kirill.yukhin@intel.com>
8620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8622 * config/i386/i386.c
8623 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8624 * config/i386/sse.md
8625 (define_mode_iterator VI48F_256): New.
8626 (define_mode_attr extract_type): Ditto.
8627 (define_mode_attr extract_suf): Ditto.
8628 (define_mode_iterator AVX512_VEC): Ditto.
8630 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8632 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8634 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8636 (define_mode_attr extract_type_2): Ditto.
8637 (define_mode_attr extract_suf_2): Ditto.
8638 (define_mode_iterator AVX512_VEC_2): Ditto.
8640 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8641 AVX512_VEC_2 mode iterator.
8642 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8643 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8644 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8645 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8646 (define_split for V16FI mode): Ditto.
8647 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8648 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8649 (define_split for VI8F_256 mode): Ditto.
8650 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8651 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8652 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8653 (define_split for VI4F_256 mode): Ditto.
8654 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8655 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8656 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8657 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8658 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8659 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8660 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8661 Update `type' attribute, remove explicit `memory' attribute calculation.
8663 2014-09-16 Kito Cheng <kito@0xlab.org>
8665 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8666 ira_spilled_reg_stack_slots_num if using lra.
8667 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8668 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8669 make sure not using lra.
8670 (ira_reuse_stack_slot): Likewise.
8671 (ira_mark_new_stack_slot): Likewise.
8673 2014-09-15 Andi Kleen <ak@linux.intel.com>
8675 * function.c (allocate_struct_function): Force
8676 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8677 profiling is disabled.
8679 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8681 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8682 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8683 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8684 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8685 macro with statically checked member functions.
8686 * rtl.h (rtx_insn::deleted): New method.
8687 (rtx_insn::set_deleted): Likewise.
8688 (rtx_insn::set_undeleted): Likewise.
8689 (INSN_DELETED_P): Remove.
8691 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8693 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8694 result of emit_jump_insn_before to a new variable.
8695 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8696 (mark_jump_label_1): Likewise.
8697 (mark_jump_label_asm): Likewise.
8698 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8699 * rtl.h (mark_jump_label): Adjust.
8701 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8703 * Makefile.in (dg_target_exps): Remove.
8704 (check_gcc_parallelize): Change to just an upper bound number.
8705 (check-%-subtargets): Always print the non-parallelized goals.
8706 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8707 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8708 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8709 check_p_numbers6): New variables.
8710 (check_p_numbers): Set to sequence from 1 to 9999.
8711 (check_p_subdirs): Set to sequence from 1 to minimum of
8712 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8714 (check-%, check-parallel-%): Rewritten so that for parallelized
8715 testing each job runs all the *.exp files, with
8716 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8718 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8720 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8722 (arc_sets_cc_p): Likewise.
8723 * config/arc/arc.c (arc_print_operand): Use methods of
8724 "final_sequence" for clarity, and to enable strengthening of
8725 locals "jump" and "delay" from rtx to rtx_insn *.
8726 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8727 rtx_insn *; use method of rtx_sequence for typesafety.
8728 (arc_get_insn_variants): Use insn method of rtx_sequence for
8730 (arc_pad_return): Likewise.
8731 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8732 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8733 dyn_cast to rtx_sequence *, using insn method for typesafety.
8734 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8735 rtx_sequence * and use insn method when invoking get_attr_length.
8736 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8737 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8738 rtx_sequence *, introducing a local "seq", using its insn method
8739 from typesafety and clarity.
8740 (add_sched_insns_for_speculation): Strengthen local "next" from
8742 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8743 (predicate_insn): Likewise.
8744 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8746 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8747 * config/epiphany/epiphany-protos.h
8748 (extern void epiphany_insert_mode_switch_use): Likewise for param
8750 (get_attr_sched_use_fpu): Likewise for param.
8751 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8752 Likewise for param "insn".
8753 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8754 param "insn" of "target_insert_mode_switch_use" callback.
8755 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8756 (frv_issues_to_branch_unit_p): Likewise.
8757 (frv_pack_insn_p): Likewise.
8758 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8759 const rtx * (i.e. mutable rtx_def * const *) to
8761 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8762 Strengthen first param from rtx to rtx_insn *.
8763 (output_fix_trunc): Likewise.
8764 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8765 (output_fix_trunc): Likewise.
8766 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8768 (min_insn_size): Likewise for param "insn".
8769 (get_mem_group): Likewise.
8771 (get_insn_path): Likewise.
8772 (get_insn_group): Likewise.
8773 (count_num_restricted): Likewise.
8774 (fits_dispatch_window): Likewise.
8775 (add_insn_window): Likewise.
8776 (add_to_dispatch_window): Likewise.
8777 (debug_insn_dispatch_info_file): Likewise.
8778 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8780 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8781 "cmp" and local "prev".
8782 (m32c_output_compare): Likewise for param "insn".
8783 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8784 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8785 (define_predicate "large_insn_p"): Likewise.
8786 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8787 param from rtx to rtx_insn *.
8788 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8789 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8790 (m68k_sched_attr_size): Likewise.
8791 (sched_get_opxy_mem_type): Likewise for param "insn".
8792 (m68k_sched_attr_op_mem): Likewise.
8793 (sched_mem_operand_p): Likewise.
8794 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8795 * config/mep/mep.c (mep_multi_slot): Likewise.
8796 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8798 (mips_sync_loop_insns): Likewise.
8799 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8800 method of "final_sequence" for typesafety.
8801 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8803 (mips_output_sync_loop): Likewise.
8804 (mips_sync_loop_insns): Likewise.
8805 (mips_74k_agen_init): Likewise.
8806 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8808 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8809 Strengthen param "insn" from rtx to rtx_insn *.
8810 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8812 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8814 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8815 "insn". Use method of rtx_sequence for typesafety.
8816 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8818 (branch_needs_nop_p): Likewise.
8819 (use_skip_p): Likewise.
8820 (pa_insn_refs_are_delayed): Likewise.
8821 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8822 for locals "insn", "ninsn".
8823 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8825 (is_cracked_insn): Likewise.
8826 (is_branch_slot_insn): Likewise.
8827 (is_nonpipeline_insn): Likewise.
8828 (insn_terminates_group_p): Likewise.
8829 (insn_must_be_first_in_group): Likewise.
8830 (insn_must_be_last_in_group): Likewise.
8831 (force_new_group): Likewise for param "next_insn".
8832 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8834 (s390_sched_score): Likewise.
8835 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8836 (rtx sfunc_uses_reg): Likewise for sole param.
8837 * config/sh/sh.c (sh_print_operand): Use insn method of
8838 final_sequence for typesafety.
8839 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8840 Use insn method of final_sequence for typesafety.
8841 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8842 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8844 (eligible_for_return_delay): Likewise.
8845 (eligible_for_sibcall_delay): Likewise.
8846 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8847 (eligible_for_return_delay): Likewise.
8848 (eligible_for_sibcall_delay): Likewise.
8849 * config/stormy16/stormy16-protos.h
8850 (xstormy16_output_cbranch_hi): Likewise for final param.
8851 (xstormy16_output_cbranch_si): Likewise.
8852 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8853 (xstormy16_output_cbranch_si): Likewise.
8854 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8855 * config/v850/v850.c (notice_update_cc): Likewise.
8857 * final.c (get_attr_length_1): Strengthen param "insn" and param
8858 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8859 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8860 (get_attr_min_length): Likewise.
8861 (shorten_branches): Likewise for signature of locals "length_fun"
8862 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8863 from a checked cast and use its methods for clarity and to enable
8864 strengthening local "inner_insn" from rtx to rtx_insn *.
8865 * genattr.c (gen_attr): When writing out the prototypes of the
8866 various generated "get_attr_" functions, strengthen the params of
8867 the non-const functions from rtx to rtx_insn *.
8868 Similarly, strengthen the params of insn_default_length,
8869 insn_min_length, insn_variable_length_p, insn_current_length.
8870 (main): Similarly, strengthen the param of num_delay_slots,
8871 internal_dfa_insn_code, insn_default_latency, bypass_p,
8872 insn_latency, min_issue_delay, print_reservation,
8873 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8874 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8875 to hook_int_rtx_insn_unreachable.
8876 * genattrtab.c (write_attr_get): When writing out the generated
8877 "get_attr_" functions, strengthen the param "insn" from rtx to
8878 rtx_insn *, eliminating a checked cast.
8879 (make_automaton_attrs): When writing out prototypes of
8880 "internal_dfa_insn_code_", "insn_default_latency_" functions
8881 and the "internal_dfa_insn_code" and "insn_default_latency"
8882 callbacks, strengthen their params from rtx to rtx_insn *
8883 * genautomata.c (output_internal_insn_code_evaluation): When
8884 writing out code, add a checked cast from rtx to rtx_insn * when
8885 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8886 (output_dfa_insn_code_func): Strengthen param of generated
8887 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8888 (output_trans_func): Likewise for generated function
8890 (output_internal_insn_latency_func): When writing out generated
8891 function "internal_insn_latency", rename params from "insn" and
8892 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8893 locals "insn" and "insn2" as rtx_insn * with checked casts once
8894 we've proven that we're not dealing with const0_rtx.
8895 (output_insn_latency_func): Strengthen param of generated
8896 function "insn_latency" from rtx to rtx_insn *.
8897 (output_print_reservation_func): Likewise for generated function
8898 "print_reservation".
8899 (output_insn_has_dfa_reservation_p): Likewise for generated
8900 function "insn_has_dfa_reservation_p".
8901 * hooks.c (hook_int_rtx_unreachable): Rename to...
8902 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8903 from rtx to rtx_insn *.
8904 * hooks.h (hook_int_rtx_unreachable): Likewise.
8905 (extern int hook_int_rtx_insn_unreachable): Likewise.
8906 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8907 (get_attr_min_length): Likewise.
8908 * recog.c (get_enabled_alternatives): Likewise.
8909 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8910 * reorg.c (find_end_label): Introduce local rtx "pat" and
8911 strengthen local "insn" from rtx to rtx_insn *.
8912 (redundant_insn): Use insn method of "seq" rather than element for
8913 typesafety; strengthen local "control" from rtx to rtx_insn *.
8914 * resource.c (mark_referenced_resources): Add checked cast to
8915 rtx_insn * within INSN/JUMP_INSN case.
8916 (mark_set_resources): Likewise.
8917 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8920 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8922 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8923 param "label" from rtx to rtx_insn *.
8924 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8926 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8927 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8928 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8929 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8930 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8931 param from rtx to rtx_insn *.
8932 (default_loop_align_max_skip): Likewise.
8933 (default_label_align_max_skip): Likewise.
8934 (default_jump_align_max_skip): Likewise.
8935 * target.def (label_align_after_barrier_max_skip): Likewise.
8936 (loop_align_max_skip): Likewise.
8937 (label_align_max_skip): Likewise.
8938 (jump_align_max_skip): Likewise.
8939 * targhooks.h (default_label_align_after_barrier_max_skip):
8941 (default_loop_align_max_skip): Likewise.
8942 (default_label_align_max_skip): Likewise.
8943 (default_jump_align_max_skip): Likewise.
8945 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8947 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8948 from const_rtx to const rtx_insn *. Update union members from rtx
8950 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8951 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8952 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8953 strengthen both params from const_rtx to const rtx_insn *.
8954 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8955 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8956 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8958 * target.def (can_follow_jump): Strengthen both params from
8959 const_rtx to const rtx_insn *, and update default implementation
8960 from hook_bool_const_rtx_const_rtx_true to
8961 hook_bool_const_rtx_insn_const_rtx_insn_true.
8963 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8965 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8966 "insn" from rtx to rtx_insn *.
8967 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8969 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8971 Anna Tikhonova <anna.tikhonova@intel.com>
8972 Ilya Tocar <ilya.tocar@intel.com>
8973 Andrey Turetskiy <andrey.turetskiy@intel.com>
8974 Ilya Verbin <ilya.verbin@intel.com>
8975 Kirill Yukhin <kirill.yukhin@intel.com>
8976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8978 * config/i386/sse.md
8979 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8980 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8981 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8982 (define_expand "vcvtps2ph_mask"): New.
8983 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8984 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8985 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8987 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8989 Anna Tikhonova <anna.tikhonova@intel.com>
8990 Ilya Tocar <ilya.tocar@intel.com>
8991 Andrey Turetskiy <andrey.turetskiy@intel.com>
8992 Ilya Verbin <ilya.verbin@intel.com>
8993 Kirill Yukhin <kirill.yukhin@intel.com>
8994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8996 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8998 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8999 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9000 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9001 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9002 also for TARGET_AVX512VL.
9003 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9005 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9007 * doc/install.texi (Options specification): add
9008 --disable-libsanitizer item.
9010 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9011 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9014 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9016 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9017 kernel version check to avoid incrementing it after every major OS X
9019 (darwin_default_min_version): Avoid static memory buffer.
9021 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9023 * tree.c (need_assembler_name_p): Store C++ type mangling only
9026 2014-09-13 Marek Polacek <polacek@redhat.com>
9028 * tree.c (protected_set_expr_location): Don't check whether T is
9031 2014-09-12 DJ Delorie <dj@redhat.com>
9033 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9034 (extend_and_shift1_hipsi2): Likewise.
9035 (extend_and_shift2_hipsi2): Likewise.
9037 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9039 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9040 with NULL when dealing with an insn.
9041 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9042 from rtx to rtx_insn *.
9043 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9044 const_rtx to const rtx_insn *.
9045 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9047 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9049 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9052 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9054 * target.def (libgcc_floating_mode_supported_p): New hook.
9055 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9057 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9058 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9059 (LIBGCC2_HAS_TF_MODE): Remove.
9060 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9061 * doc/tm.texi: Regenerate.
9062 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9064 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9065 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9066 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9067 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9068 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9069 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9070 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9071 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9072 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9073 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9075 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9076 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9077 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9078 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9079 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9080 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9081 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9082 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9083 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9084 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9085 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9086 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9087 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9088 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9090 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9092 (ia64_libgcc_floating_mode_supported_p): New function.
9093 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9094 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9095 (IA64_NO_LIBGCC_TFMODE): Define.
9096 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9097 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9099 (pdp11_scalar_mode_supported_p): New function.
9100 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9101 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9103 2014-09-12 Richard Biener <rguenther@suse.de>
9106 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9108 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9110 * tree.c (integer_each_onep): New function.
9111 * tree.h (integer_each_onep): Declare it.
9112 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9113 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9114 (X & 1) == 0 for vector and complex.
9116 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9118 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9120 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9121 cost to spilling from integer to FP registers.
9123 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9125 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9127 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9128 are now handled correctly.
9130 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9132 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9133 handling of CALLER_SAVE_REGS and POINTER_REGS.
9135 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9137 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9138 the number of hard registers.
9140 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9142 Anna Tikhonova <anna.tikhonova@intel.com>
9143 Ilya Tocar <ilya.tocar@intel.com>
9144 Andrey Turetskiy <andrey.turetskiy@intel.com>
9145 Ilya Verbin <ilya.verbin@intel.com>
9146 Kirill Yukhin <kirill.yukhin@intel.com>
9147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9149 * config/i386/sse.md
9150 (define_mode_iterator VI48_AVX512VL): New.
9151 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9152 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9153 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9154 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9155 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9156 "avx512f_vternlog<mode>_mask" and update mode iterator.
9157 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9158 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9160 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9161 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9162 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9163 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9164 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9165 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9167 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9169 Anna Tikhonova <anna.tikhonova@intel.com>
9170 Ilya Tocar <ilya.tocar@intel.com>
9171 Andrey Turetskiy <andrey.turetskiy@intel.com>
9172 Ilya Verbin <ilya.verbin@intel.com>
9173 Kirill Yukhin <kirill.yukhin@intel.com>
9174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9176 * config/i386/sse.md (VI128_256): Delete.
9177 (define_mode_iterator VI124_256): New.
9178 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9179 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9180 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9181 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9182 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9183 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9184 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9185 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9187 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9188 in presence of AVX-512.
9190 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9192 Anna Tikhonova <anna.tikhonova@intel.com>
9193 Ilya Tocar <ilya.tocar@intel.com>
9194 Andrey Turetskiy <andrey.turetskiy@intel.com>
9195 Ilya Verbin <ilya.verbin@intel.com>
9196 Kirill Yukhin <kirill.yukhin@intel.com>
9197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9199 * config/i386/sse.md
9200 (define_expand "<avx512>_gathersi<mode>"): Rename from
9201 "avx512f_gathersi<mode>".
9202 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9203 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9204 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9205 "avx512f_gatherdi<mode>".
9206 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9207 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9209 (define_expand "<avx512>_scattersi<mode>"): Rename from
9210 "avx512f_scattersi<mode>".
9211 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9212 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9213 "avx512f_scatterdi<mode>".
9214 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9216 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9218 * ira.h (ira_finish_once): Delete.
9219 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9220 (target_ira_int::free_ira_costs): Likewise.
9221 (target_ira_int::free_register_move_costs): Likewise.
9222 (ira_finish_costs_once): Delete.
9223 * ira.c (free_register_move_costs): Replace with...
9224 (target_ira_int::free_register_move_costs): ...this new function.
9225 (target_ira_int::~target_ira_int): Define.
9226 (ira_init): Call free_register_move_costs as a member function rather
9227 than a global function.
9228 (ira_finish_once): Delete.
9229 * ira-costs.c (free_ira_costs): Replace with...
9230 (target_ira_int::free_ira_costs): ...this new function.
9231 (ira_init_costs): Call free_ira_costs as a member function rather
9232 than a global function.
9233 (ira_finish_costs_once): Delete.
9234 * target-globals.c (target_globals::~target_globals): Call the
9235 target_ira_int destructor.
9236 * toplev.c: Include lra.h.
9237 (finalize): Call lra_finish_once rather than ira_finish_once.
9239 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9241 * common.opt (flto-odr-type-merging): New flag.
9242 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9243 (types_same_for_odr): Likewise.
9244 (odr_subtypes_equivalent_p): Likewise.
9245 (add_type_duplicate): Do not walk type variants.
9246 (register_odr_type): New function.
9247 * ipa-utils.h (register_odr_type): Declare.
9248 (odr_type_p): New function.
9249 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9251 * doc/invoke.texi (-flto-odr-type-merging): Document.
9252 * tree.c (need_assembler_name_p): Compute ODR names when asked
9254 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9256 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9259 * config/i386/i386.c (ix86_option_override_internal): Also turn
9260 off OPTION_MASK_ABI_X32 for -m16.
9262 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9264 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9267 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9270 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9271 Directly forward to __*_DENORM_MIN__.
9273 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9275 * rtl.h (LABEL_REF_LABEL): New macro.
9277 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9278 of XEXP (, 0), where we know that we have a LABEL_REF.
9279 * cfgbuild.c (make_edges): Likewise.
9280 (purge_dead_tablejump_edges): Likewise.
9281 * cfgexpand.c (convert_debug_memory_address): Likewise.
9282 * cfgrtl.c (patch_jump_insn): Likewise.
9283 * combine.c (distribute_notes): Likewise.
9284 * cse.c (hash_rtx_cb): Likewise.
9285 (exp_equiv_p): Likewise.
9286 (fold_rtx): Likewise.
9287 (check_for_label_ref): Likewise.
9288 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9289 (cselib_hash_rtx): Likewise.
9290 * emit-rtl.c (mark_label_nuses): Likewise.
9291 * explow.c (convert_memory_address_addr_space): Likewise.
9292 * final.c (output_asm_label): Likewise.
9293 (output_addr_const): Likewise.
9294 * gcse.c (add_label_notes): Likewise.
9295 * genconfig.c (walk_insn_part): Likewise.
9296 * genrecog.c (validate_pattern): Likewise.
9297 * ifcvt.c (cond_exec_get_condition): Likewise.
9298 (noce_emit_store_flag): Likewise.
9299 (noce_get_alt_condition): Likewise.
9300 (noce_get_condition): Likewise.
9301 * jump.c (maybe_propagate_label_ref): Likewise.
9302 (mark_jump_label_1): Likewise.
9303 (redirect_exp_1): Likewise.
9304 (rtx_renumbered_equal_p): Likewise.
9305 * lra-constraints.c (operands_match_p): Likewise.
9306 * reload.c (operands_match_p): Likewise.
9307 (find_reloads): Likewise.
9308 * reload1.c (set_label_offsets): Likewise.
9309 * reorg.c (get_branch_condition): Likewise.
9310 * rtl.c (rtx_equal_p_cb): Likewise.
9311 (rtx_equal_p): Likewise.
9312 * rtlanal.c (reg_mentioned_p): Likewise.
9313 (rtx_referenced_p): Likewise.
9314 (get_condition): Likewise.
9315 * sched-vis.c (print_value): Likewise.
9316 * varasm.c (const_hash_1): Likewise.
9317 (compare_constant): Likewise.
9318 (const_rtx_hash_1): Likewise.
9319 (output_constant_pool_1): Likewise.
9321 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9323 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9324 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9326 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9327 cr6_test_for_lt_reverse): Ditto.
9329 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9332 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9334 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9336 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9337 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9338 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9339 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9342 (aarch64_fold_builtin): Remove all reinterpret cases.
9344 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9346 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9348 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9349 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9350 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9351 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9352 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9353 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9354 aarch64_reinterpretv2df<mode>): Delete.
9356 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9358 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9359 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9360 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9361 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9362 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9363 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9364 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9365 vreinterpret_u32_f64): Use cast.
9367 * config/aarch64/iterators.md (VD_RE): Delete.
9369 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9371 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9372 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9373 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9374 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9375 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9376 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9377 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9378 Replace inline assembler with __aarch64_vset_lane_any.
9380 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9382 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9384 (vmull_high_lane_s32): Likewise.
9385 (vmull_high_lane_u16): Likewise.
9386 (vmull_high_lane_u32): Likewise.
9388 2014-09-11 Jason Merrill <jason@redhat.com>
9391 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9393 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9396 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9397 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9398 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9400 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9402 Anna Tikhonova <anna.tikhonova@intel.com>
9403 Ilya Tocar <ilya.tocar@intel.com>
9404 Andrey Turetskiy <andrey.turetskiy@intel.com>
9405 Ilya Verbin <ilya.verbin@intel.com>
9406 Kirill Yukhin <kirill.yukhin@intel.com>
9407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9409 * config/i386/sse.md
9410 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9411 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9412 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9414 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9415 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9417 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9419 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9420 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9421 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9422 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9423 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9424 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9425 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9426 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9428 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9430 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9431 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9432 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9434 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9436 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9437 to access removed nodes.
9439 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9441 PR tree-optimization/63186
9442 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9443 (mark_nonssa_use): Likewise.
9444 (verify_non_ssa_vars): Verify all header blocks for label
9447 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9449 Anna Tikhonova <anna.tikhonova@intel.com>
9450 Ilya Tocar <ilya.tocar@intel.com>
9451 Andrey Turetskiy <andrey.turetskiy@intel.com>
9452 Ilya Verbin <ilya.verbin@intel.com>
9453 Kirill Yukhin <kirill.yukhin@intel.com>
9454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9456 * config/i386/sse.md
9457 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9458 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9459 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9460 "<avx2_avx512f>_permvar<mode><mask_name>".
9461 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9462 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9463 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9464 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9466 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9467 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9468 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9469 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9471 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9473 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9474 V2DF, V4SF, DF, and DI modes.
9475 (vsx_fmav2df2): Likewise.
9476 (vsx_float_fix_<mode>2): Likewise.
9477 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9479 2014-09-10 Xinliang David Li <davidxl@google.com>
9482 * config/arm/arm.md (movcond_addsi): Handle case where source
9483 and target operands are the same.
9485 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9487 * final.c (this_is_asm_operands): Strengthen this variable from
9488 rtx to const rtx_insn *.
9489 * output.h (this_is_asm_operands): Likewise.
9490 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9491 const_rtx to const rtx_insn *.
9492 (diagnostic_for_asm): Likewise.
9493 * rtl-error.h (error_for_asm): Likewise.
9494 (warning_for_asm): Likewise.
9496 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9498 * genextract.c (print_header): When writing out insn_extract to
9499 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9500 * recog.h (insn_extract): Strengthen the param from rtx to
9503 2014-09-10 Mike Stump <mikestump@comcast.net>
9505 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9508 2014-09-10 Martin Jambor <mjambor@suse.cz>
9510 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9511 (analyze): Do not set analyze flag if expand_thunk returns false;.
9512 (create_wrapper): Likewise.
9513 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9515 2014-09-10 Martin Jambor <mjambor@suse.cz>
9518 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9519 new decl properly. Analyze the new thunk if it is expanded.
9521 2014-09-10 Andreas Schwab <schwab@suse.de>
9523 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9524 [USED_FOR_TARGET]: Define.
9526 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9528 * config/mips/mips.c (mips_secondary_reload_class): Handle
9531 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9533 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9536 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9538 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9539 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9540 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9541 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9542 flag_delete_null_pointer_checks for them.
9543 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9544 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9545 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9546 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9547 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9549 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9550 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9551 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9552 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9553 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9554 -fsanitize=returns-nonnull-attribute): Document.
9556 * ubsan.h (struct ubsan_mismatch_data): Removed.
9557 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9558 * ubsan.c (ubsan_source_location): For unknown locations,
9559 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9560 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9561 Allow more than one location and arbitrary extra arguments passed
9562 in ... instead of through MISMATCH pointer.
9563 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9564 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9565 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9568 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9570 Anna Tikhonova <anna.tikhonova@intel.com>
9571 Ilya Tocar <ilya.tocar@intel.com>
9572 Andrey Turetskiy <andrey.turetskiy@intel.com>
9573 Ilya Verbin <ilya.verbin@intel.com>
9574 Kirill Yukhin <kirill.yukhin@intel.com>
9575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9577 * config/i386/sse.md
9578 (define_mode_iterator VI48F): New.
9579 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9580 "avx512f_compress<mode>_mask" and update mode iterator.
9581 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9582 "avx512f_compressstore<mode>_mask" and update mode iterator.
9583 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9584 "avx512f_expand<mode>_maskz" and update mode iterator.
9585 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9586 "avx512f_expand<mode>_mask" and update mode iterator.
9588 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9590 Anna Tikhonova <anna.tikhonova@intel.com>
9591 Ilya Tocar <ilya.tocar@intel.com>
9592 Andrey Turetskiy <andrey.turetskiy@intel.com>
9593 Ilya Verbin <ilya.verbin@intel.com>
9594 Kirill Yukhin <kirill.yukhin@intel.com>
9595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9597 * config/i386/i386.c
9598 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9599 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9600 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9601 avx512dq_rangepv4sf_mask.
9602 * config/i386/sse.md
9603 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9605 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9606 (define_insn "reduces<mode>"): Ditto.
9607 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9609 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9610 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9611 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9613 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9615 Anna Tikhonova <anna.tikhonova@intel.com>
9616 Ilya Tocar <ilya.tocar@intel.com>
9617 Andrey Turetskiy <andrey.turetskiy@intel.com>
9618 Ilya Verbin <ilya.verbin@intel.com>
9619 Kirill Yukhin <kirill.yukhin@intel.com>
9620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9622 * config/i386/i386.c
9623 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9624 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9625 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9626 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9627 avx512vl_getmantv2df_mask.
9628 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9629 avx512f_vgetmantv4sf_round.
9630 * config/i386/sse.md
9631 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9632 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9634 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9635 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9636 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9637 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9639 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9640 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9641 update mode iterator.
9643 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9644 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9647 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9648 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9649 update mode iterator.
9650 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9651 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9654 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9655 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9657 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9658 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9659 update mode iterator.
9660 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9661 "avx512f_getmant<mode><round_saeonly_name>".
9663 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9666 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9668 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9670 Anna Tikhonova <anna.tikhonova@intel.com>
9671 Ilya Tocar <ilya.tocar@intel.com>
9672 Andrey Turetskiy <andrey.turetskiy@intel.com>
9673 Ilya Verbin <ilya.verbin@intel.com>
9674 Kirill Yukhin <kirill.yukhin@intel.com>
9675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9677 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9678 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9679 (define_mode_iterator FMAMODE_AVX512): New.
9680 (define_mode_iterator FMAMODE): Remove conditions.
9681 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9682 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9683 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9685 (define_mode_iterator FMAMODE_NOVF512): Remove.
9686 (define_insn "*fma_fmadd_<mode>"): Rename from
9687 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9688 FMAMODE mode iterator.
9689 (define_mode_iterator VF_SF_AVX512VL): New.
9690 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9691 Use VF_SF_AVX512VL mode iterator.
9692 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9693 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9695 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9696 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9698 (define_insn "*fma_fmsub_<mode>"): Rename from
9699 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9700 FMAMODE mode iterator.
9701 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9702 Use VF_SF_AVX512VL mode iterator.
9703 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9704 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9706 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9707 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9709 (define_insn "*fma_fnmadd_<mode>"): Rename from
9710 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9711 use FMAMODE mode iterator.
9712 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9713 Use VF_SF_AVX512VL mode iterator.
9714 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9715 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9717 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9718 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9720 (define_insn "*fma_fnmsub_<mode>"): Rename from
9721 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9722 FMAMODE mode iterator.
9723 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9724 Use VF_SF_AVX512VL mode iterator.
9725 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9726 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9728 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9729 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9731 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9732 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9733 use VF_AVX512VL mode iterator.
9734 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9735 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9737 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9738 Use VF_SF_AVX512VL mode iterator.
9739 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9740 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9742 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9743 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9745 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9746 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9747 remove usage of subst.
9748 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9749 Use VF_SF_AVX512VL mode iterator.
9750 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9751 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9753 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9754 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9757 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9760 * calls.c (precompute_arguments): Check
9761 promoted_for_signed_and_unsigned_p and set the promoted mode.
9762 (promoted_for_signed_and_unsigned_p): New function.
9763 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9764 and set the promoted mode.
9765 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9766 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9767 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9769 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9771 * opth-gen.awk: Generate mapping from cpp message reasons to the
9772 options that enable them.
9773 * doc/options.texi (CppReason): Document.
9775 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9777 * doc/invoke.texi (Wnormalized=): Update.
9779 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9782 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9783 operands. Split off the constant operand alternative to ...
9784 (*bool<mode>3_imm): New.
9786 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9788 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9789 const rtx_insn *, and move prototype to above...
9790 (single_set): ...this. Convert this from a macro to an inline
9791 function, enforcing the requirement that the param is a const
9793 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9795 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9796 Strengthen both params from rtx to rtx_insn *.
9797 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9798 Likewise; introduce locals "producer_set", "consumer_set", using
9799 them in place of "producer" and "consumer" when dealing with SET
9801 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9802 when invoking single_set in region guarded by INSN_P.
9803 (avr_out_bitop): Likewise.
9804 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9805 region guarded by GET_CODE check, using methods to strengthen
9806 local "this_insn" from rtx to rtx_insn *, and for clarity.
9807 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9808 Strengthen local "insn" from rtx to rtx_insn *.
9809 (define_insn_and_split "xload<mode>_A"): Likewise.
9810 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9812 (find_load): Likewise for return type.
9813 (workaround_speculation): Likewise for both locals named
9815 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9817 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9819 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9821 * config/h8300/h8300.c (notice_update_cc): Likewise.
9822 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9823 "insn" and "dep_insn".
9824 (exact_store_load_dependency): Likewise for both params.
9825 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9826 since this now clashes with inline function. Instead, delay
9827 calling single_set until the point where its needed, and then
9828 assign the result to "compare_set" and rework the conditional that
9830 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9831 local "last" from rtx to rtx_insn *.
9832 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9834 (mips_store_data_bypass_p): Likewise for both params.
9835 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9837 (mips_store_data_bypass_p): Likewise for both params.
9838 (mips_orphaned_high_part_p): Likewise for param "insn".
9839 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9840 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9841 Introduce local rtx "insn2_pat".
9842 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9844 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9845 Introduce local rtx "set", using it in place of "insn" for the
9846 result of single_set. This appears to fix a bug, since the call
9847 to find_regno_note on a SET does nothing.
9848 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9849 params from rtx to rtx_insn *.
9850 (set_to_load_agen): Likewise.
9851 * config/s390/s390.c (s390_label_align): Likewise for local
9852 "prev_insn". Introduce new rtx locals "set" and "src", using
9853 them in place of "prev_insn" for the results of single_set
9854 and SET_SRC respectively.
9855 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9856 Introduce new rtx local "set" using in place of "jump" for the
9857 result of single_set. Use SET_SRC (set) rather than plain
9859 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9861 (noncall_uses_reg): Likewise.
9862 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9863 guarded by GET_CODE check, using its methods for clarity, and to
9864 enable strengthening local "this_insn" from rtx to rtx_insn *.
9865 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9866 "insn" from rtx to rtx_insn *.
9867 (define_expand "umulhisi3"): Likewise.
9868 (define_expand "smulsi3_highpart"): Likewise.
9869 (define_expand "umulsi3_highpart"): Likewise.
9870 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9871 local "after". Replace GET_CODE check with a dyn_cast,
9872 introducing new local rtx_sequence * "seq", using insn method for
9875 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9876 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9877 place of "insn" once we're dealing with patterns rather than the
9879 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9880 (scan_trace): Likewise for local "elt", updating lookups within
9881 sequence to use insn method rather than element method.
9882 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9884 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9885 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9886 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9887 invoking single_set.
9888 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9889 "insn" from rtx to rtx_insn *.
9890 (skip_usage_debug_insns): Likewise for return type, adding a
9892 (check_secondary_memory_needed_p): Likewise for local "insn".
9893 (inherit_reload_reg): Likewise.
9894 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9895 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9897 (store_data_bypass_p): Likewise for both params.
9898 (if_test_bypass_p): Likewise.
9899 * recog.h (store_data_bypass_p): Likewise for both params.
9900 (if_test_bypass_p): Likewise.
9901 * reload.c (find_equiv_reg): Likewise for local "where".
9902 * reorg.c (delete_jump): Likewise for param "insn".
9903 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9904 to const rtx_insn *.
9905 * store-motion.c (replace_store_insn): Likewise for param "del".
9906 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9907 and use its methods for clarity, and to strengthen local "del"
9908 from rtx to rtx_insn *.
9909 (build_store_vectors): Use insn method of "st" when calling
9910 replace_store_insn for typesafety and clarity.
9912 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9914 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9915 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9916 on how to make it legal in future.
9918 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9920 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9922 (restinsn): Likewise.
9923 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9925 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9927 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9929 (arc_hazard): Likewise for both params.
9930 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9931 checked casts to rtx_sequence * and uses of the insn method for
9933 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9934 (arc_adjust_insn_length): Likewise for param "insn".
9935 (struct insn_length_parameters_s): Likewise for first param of
9936 "get_variants" callback field.
9937 (arc_get_insn_variants): Likewise for first param and local
9938 "inner". Replace a check of GET_CODE with a dyn_cast to
9939 rtx_sequence *, using methods for type-safety and clarity.
9940 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9941 rtx_sequence * and uses of the insn method for type-safety when
9942 invoking arc_adjust_insn_length.
9943 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9945 (arm_address_offset_is_imm): Likewise.
9946 (struct tune_params): Likewise for params 1 and 3 of the
9947 "sched_adjust_cost" callback field.
9948 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9949 params 1 and 3 ("insn" and "dep").
9950 (xscale_sched_adjust_cost): Likewise.
9951 (fa726te_sched_adjust_cost): Likewise.
9952 (cortexa7_older_only): Likewise for param "insn".
9953 (cortexa7_younger): Likewise.
9954 (arm_attr_length_move_neon): Likewise.
9955 (arm_address_offset_is_imm): Likewise.
9956 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9957 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9958 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9959 (workaround_speculation): Likewise for local "last_condjump".
9960 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9961 (shadow_or_blockage_p): Likewise.
9962 (get_unit_reqs): Likewise.
9963 (get_unit_operand_masks): Likewise.
9964 (c6x_registers_update): Likewise.
9965 (returning_call_p): Likewise.
9966 (can_use_callp): Likewise.
9967 (convert_to_callp): Likewise.
9968 (find_last_same_clock): Likwise for local "t".
9969 (reorg_split_calls): Likewise for local "shadow".
9970 (hwloop_pattern_reg): Likewise for param "insn".
9971 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9972 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9973 (frv_extract_membar): Likewise.
9974 (frv_optimize_membar_local): Strengthen param "last_membar" from
9975 rtx * to rtx_insn **.
9976 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9978 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9980 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9981 both params from rtx to rtx_insn *.
9982 (ia64_ld_address_bypass_p): Likewise.
9983 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9985 (ia64_safe_type): Likewise.
9986 (group_barrier_needed): Likewise.
9987 (safe_group_barrier_needed): Likewise.
9988 (ia64_single_set): Likewise.
9989 (is_load_p): Likewise.
9990 (record_memory_reference): Likewise.
9991 (get_mode_no_for_insn): Likewise.
9992 (important_for_bundling_p): Likewise.
9993 (unknown_for_bundling_p): Likewise.
9994 (ia64_st_address_bypass_p): Likewise for both params.
9995 (ia64_ld_address_bypass_p): Likewise.
9996 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9997 in place of rtx "x" after the emit_insn call.
9998 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9999 Strengthen param from rtx to rtx_insn *.
10000 (ix86_agi_dependent): Likewise for both params.
10001 (ix86_attr_length_immediate_default): Likewise for param 1.
10002 (ix86_attr_length_address_default): Likewise for param.
10003 (ix86_attr_length_vex_default): Likewise for param 1.
10004 * config/i386/i386.c (ix86_attr_length_immediate_default):
10005 Likewise for param "insn".
10006 (ix86_attr_length_address_default): Likewise.
10007 (ix86_attr_length_vex_default): Likewise.
10008 (ix86_agi_dependent): Likewise for both params.
10009 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10010 (vselect_insn): Likewise for this variable.
10011 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10013 (m68k_sched_attr_opy_type): Likewise.
10014 * config/m68k/m68k.c (sched_get_operand): Likewise.
10015 (sched_attr_op_type): Likewise.
10016 (m68k_sched_attr_opx_type): Likewise.
10017 (m68k_sched_attr_opy_type): Likewise.
10018 (sched_get_reg_operand): Likewise.
10019 (sched_get_mem_operand): Likewise.
10020 (m68k_sched_address_bypass_p): Likewise for both params.
10021 (sched_get_indexed_address_scale): Likewise.
10022 (m68k_sched_indexed_address_bypass_p): Likewise.
10023 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10024 (m68k_sched_indexed_address_bypass_p): Likewise.
10025 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10026 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10028 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10029 params from rtx to rtx_insn *.
10030 (mips_fmadd_bypass): Likewise.
10031 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10032 (mips_linked_madd_p): Likewise.
10033 (mips_macc_chains_last_hilo): Likewise for this variable.
10034 (mips_macc_chains_record): Likewise for param.
10035 (vr4130_last_insn): Likewise for this variable.
10036 (vr4130_swap_insns_p): Likewise for both params.
10037 (mips_ls2_variable_issue): Likewise for param.
10038 (mips_need_noat_wrapper_p): Likewise for param "insn".
10039 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10040 in place of "x" after the emit_insn.
10041 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10042 params from rtx to rtx_insn *.
10043 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10044 (pa_combine_instructions): Introduce local "par" for result of
10045 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10047 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10048 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10049 (rl78_alloc_physical_registers_op1): Likewise.
10050 (rl78_alloc_physical_registers_op2): Likewise.
10051 (rl78_alloc_physical_registers_ro1): Likewise.
10052 (rl78_alloc_physical_registers_cmp): Likewise.
10053 (rl78_alloc_physical_registers_umul): Likewise.
10054 (rl78_alloc_address_registers_macax): Likewise.
10055 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10056 * config/s390/predicates.md (execute_operation): Likewise for
10058 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10060 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10061 (addr_generation_dependency_p): Likewise for param "insn".
10062 (s390_agen_dep_p): Likewise for both params.
10063 (s390_fpload_toreg): Likewise for param "insn".
10064 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10065 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10067 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10068 * config/sh/sh_treg_combine.cc
10069 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10071 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10072 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10073 "and_insn", "load", "shift".
10074 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10076 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10077 for XEXP (note, 0) of the REG_CC_SETTER note.
10078 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10079 rtx_insn *, eliminating a checked cast made redundant by this.
10080 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10082 * genattr.c (main): When writing out the prototype to
10083 const_num_delay_slots, strengthen the param from rtx to
10085 * genattrtab.c (write_const_num_delay_slots): Likewise when
10086 writing out the implementation of const_num_delay_slots.
10087 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10088 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10089 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10090 favor of new rtx locals "src" and "set" and new local rtx_insn *
10092 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10094 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10095 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10097 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10098 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10099 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10100 the top-level scope, replacing with new more tightly-scoped rtx
10101 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10102 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10104 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10106 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10108 (ira_setup_alts): Likewise for param "insn".
10109 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10110 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10112 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10113 new more-tightly scoped rtx locals "add3_insn", "insn",
10114 "add2_insn" and rtx_insn * "move_insn".
10115 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10116 checked cast on result of gen_move_insn when invoking
10118 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10120 (verify_changes): Add a checked cast on "object" when invoking
10122 (extract_insn_cached): Strengthen param "insn" from rtx to
10124 (extract_constrain_insn_cached): Likewise.
10125 (extract_insn): Likewise.
10126 * recog.h (insn_invalid_p): Likewise for param 1.
10127 (recog_memoized): Likewise for param.
10128 (extract_insn): Likewise.
10129 (extract_constrain_insn_cached): Likewise.
10130 (extract_insn_cached): Likewise.
10131 * reload.c (can_reload_into): Likewise for local "test_insn".
10132 * reload.h (cleanup_subreg_operands): Likewise for param.
10133 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10134 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10135 result of emit_insn. Remove a checked cast made redundant by this
10137 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10139 * sel-sched.c (get_reg_class): Likewise.
10141 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10142 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10144 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10145 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10147 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10149 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10151 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10152 const rtx_insn *, and from rtx to rtx_insn * for the other
10153 overloaded variant.
10154 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10155 INSN_LOCATION, since we know INSN_P holds.
10156 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10157 (insn_file): Likewise.
10158 (insn_scope): Likewise.
10159 (insn_location): Likewise.
10161 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10162 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10163 for the result of gen_load_const_gp.
10164 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10165 param from rtx to rtx_insn *.
10166 * config/rs6000/rs6000.c (output_call): Likewise.
10167 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10168 introducing a checked cast to rtx_sequence * and use of the insn
10170 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10171 from rtx to rtx_insn *.
10172 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10173 (insn_line): Likewise.
10174 (insn_file): Likewise.
10175 (insn_location): Likewise.
10176 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10177 from rtx to rtx_insn *.
10178 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10179 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10180 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10181 via a checked cast.
10182 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10183 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10185 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10187 * combine.c (try_combine): Eliminate checked cast on result of
10189 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10190 autogenerated one by strengthening the return type and params 2 and 3
10191 from rtx to rtx_insn *, and by naming the params.
10192 * gengenrtl.c (special_rtx): Add INSN to those that are
10194 * rtl.h (gen_rtx_INSN): New prototype.
10196 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10198 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10200 (no_equiv): Likewise.
10201 (update_equiv_regs): Likewise.
10202 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10203 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10204 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10206 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10207 from rtx to rtx_insn_list *.
10208 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10209 rtx_insn_list * and use methods for clarity and typesafety.
10210 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10212 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10213 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10214 an INSN_LIST, not an insn.
10215 (reverse_equiv_p): Strengthen local "insns" from rtx to
10216 rtx_insn_list * and use methods for clarity and typesafety.
10217 (contains_reloaded_insn_p): Likewise for local "list".
10219 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10221 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10222 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10223 (arm_builtin_vectorized_function): Likewise.
10224 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10225 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10227 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10229 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10230 * builtins.h (default_target_builtins): Likewise.
10231 * gcse.h (default_target_gcse): Likewise.
10232 * target-globals.h (target_globals): Add a destructor. Convert
10233 void-pointer fields back to their real type and change from
10234 GTY((atomic)) to GTY((skip)).
10235 (restore_target_globals): Remove casts accordingly.
10236 * target-globals.c (save_target_globals): Use XCNEW rather than
10237 ggc_internal_cleared_alloc to allocate non-GC structures.
10238 Use ggc_cleared_alloc to allocate the target_globals structure
10240 (target_globals::~target_globals): Define.
10242 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10244 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10245 mnemonic instead of fldmfdd.
10246 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10247 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10248 Output vpush when address register is SP.
10249 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10250 (vfp_output_vstmd): ... This.
10251 * config/arm/vfp.md (push_multi_vfp): Update call to
10254 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10256 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10258 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10260 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10261 (*sqrtdf2_vfp): Likewise.
10262 (*cmpsf_vfp): Likewise.
10263 (*cmpsf_trap_vfp): Likewise.
10264 (*cmpdf_vfp): Likewise.
10265 (*cmpdf_trap_vfp): Likewise.
10267 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10269 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10270 (*truncdfsf2_vfp): Likewise.
10271 (*truncsisf2_vfp): Likewise.
10272 (*truncsidf2_vfp): Likewise.
10273 (fixuns_truncsfsi2): Likewise.
10274 (fixuns_truncdfsi2): Likewise.
10275 (*floatsisf2_vfp): Likewise.
10276 (*floatsidf2_vfp): Likewise.
10277 (floatunssisf2): Likewise.
10278 (floatunssidf2): Likewise.
10280 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10282 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10283 (*muldf3_vfp): Likewise.
10284 (*mulsf3negsf_vfp): Likewise.
10285 (*muldf3negdf_vfp): Likewise.
10286 (*mulsf3addsf_vfp): Likewise.
10287 (*muldf3adddf_vfp): Likewise.
10288 (*mulsf3subsf_vfp): Likewise.
10289 (*muldf3subdf_vfp): Likewise.
10290 (*mulsf3negsfaddsf_vfp): Likewise.
10291 (*fmuldf3negdfadddf_vfp): Likewise.
10292 (*mulsf3negsfsubsf_vfp): Likewise.
10293 (*muldf3negdfsubdf_vfp): Likewise.
10295 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10297 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10298 (*absdf2_vfp): Likewise.
10299 (*negsf2_vfp): Likewise.
10300 (*negdf2_vfp): Likewise.
10301 (*addsf3_vfp): Likewise.
10302 (*adddf3_vfp): Likewise.
10303 (*subsf3_vfp): Likewise.
10304 (*subdf3_vfp): Likewise.
10305 (*divsf3_vfp): Likewise.
10306 (*divdf3_vfp): Likewise.
10308 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10310 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10312 (arm_print_operand): Don't convert real values to decimal
10313 representation in default case.
10314 (fp_immediate_constant): Delete.
10315 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10316 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10318 (*thumb2_movsi_vfp): Likewise.
10319 (*movdi_vfp): Likewise.
10320 (*movdi_vfp_cortexa8): Likewise.
10321 (*movhf_vfp_neon): Likewise.
10322 (*movhf_vfp): Likewise.
10323 (*movsf_vfp): Likewise.
10324 (*thumb2_movsf_vfp): Likewise.
10325 (*movdf_vfp): Likewise.
10326 (*thumb2_movdf_vfp): Likewise.
10327 (*movsfcc_vfp): Likewise.
10328 (*thumb2_movsfcc_vfp): Likewise.
10329 (*movdfcc_vfp): Likewise.
10330 (*thumb2_movdfcc_vfp): Likewise.
10332 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10334 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10335 (-mtune): Likewise.
10338 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10341 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10342 Use qualifier_immediate for last operand. Rename to...
10343 (aarch64_types_ternop_lane_qualifiers): ... This.
10344 (TYPES_QUADOP): Rename to...
10345 (TYPES_TERNOP_LANE): ... This.
10346 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10347 error. Change return of 0 to return of NULL_RTX.
10348 (aarch64_crc32_expand_builtin): Likewise.
10349 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10350 ICE when expanding unknown builtin.
10351 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10352 TERNOP_LANE qualifiers.
10353 (sqdmlsl_lane): Likewise.
10354 (sqdmlal_laneq): Likewise.
10355 (sqdmlsl_laneq): Likewise.
10356 (sqdmlal2_lane): Likewise.
10357 (sqdmlsl2_lane): Likewise.
10358 (sqdmlal2_laneq): Likewise.
10359 (sqdmlsl2_laneq): Likewise.
10361 2014-09-09 Nick Clifton <nickc@redhat.com>
10363 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10365 (S/390 and zSeries Options): Remove superfluous word from the
10366 description of the -mhotpatch option.
10368 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10370 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10371 * ira.c: #include "shrink-wrap.h"
10372 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10373 * ifcvt.c: #include "shrink-wrap.h"
10374 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10376 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10378 * common/config/picochip/picochip-common.c: Remove.
10379 * config.gcc: Remove support for picochip.
10380 * config/picochip/constraints.md: Remove.
10381 * config/picochip/dfa_space.md: Remove.
10382 * config/picochip/dfa_speed.md: Remove.
10383 * config/picochip/picochip-protos.h: Remove.
10384 * config/picochip/picochip.c: Remove.
10385 * config/picochip/picochip.h: Remove.
10386 * config/picochip/picochip.md: Remove.
10387 * config/picochip/picochip.opt: Remove.
10388 * config/picochip/predicates.md: Remove.
10389 * config/picochip/t-picochip: Remove.
10390 * doc/md.texi: Don't document picochi.
10392 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10394 * basic-block.h (control_flow_insn_p): Strengthen param from
10395 const_rtx to const rtx_insn *.
10396 * cfgbuild.c (control_flow_insn_p): Likewise.
10398 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10400 * gcse.c (modify_mem_list): Strengthen this variable from
10401 vec<rtx> * to vec<rtx_insn *> *.
10402 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10404 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10405 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10406 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10408 (record_last_set_info): Likewise for local "last_set_insn".
10410 2014-09-08 DJ Delorie <dj@redhat.com>
10412 * doc/invoke.texi (MSP430 Options): Add -minrt.
10414 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10416 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10417 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10418 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10420 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10422 (adjust_splat): New function.
10423 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10424 (dump_swap_insn_table): Add case for SH_SPLAT.
10426 2014-09-08 Richard Biener <rguenther@suse.de>
10429 * tree-inline.c (copy_loops): The source loop header should
10430 always be non-NULL.
10431 (tree_function_versioning): If loops need fixup after removing
10432 unreachable blocks fix them.
10433 * omp-low.c (simd_clone_adjust): Do not add incr block to
10434 loop under construction.
10436 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10438 * config/aarch64/aarch64-builtins.c
10439 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10441 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10443 * config/i386/cygming.h (TF_SIZE): Remove.
10444 * config/i386/darwin.h (TF_SIZE): Remove.
10445 * config/i386/dragonfly.h (TF_SIZE): Remove.
10446 * config/i386/freebsd.h (TF_SIZE): Remove.
10447 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10448 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10449 * config/i386/sol2.h (TF_SIZE): Remove.
10450 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10451 * config/ia64/linux.h (TF_SIZE): Remove.
10452 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10453 * doc/tm.texi: Regenerate.
10454 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10456 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10458 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10460 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10462 * doc/tm.texi: Regenerate.
10463 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10465 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10466 * config/cris/cris.h (__make_dp): Remove.
10468 2014-09-08 Richard Biener <rguenther@suse.de>
10471 * cfgloop.c (mark_loop_for_removal): Track former header
10473 * cfgloop.h (struct loop): Add former_header member unconditionally.
10474 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10475 diagnostic unconditionally.
10477 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10480 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10481 constraint for operand0 and remove write only modifier from operand3.
10483 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10485 PR rtl-optimization/62208
10486 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10487 rather than const0_rtx in eq/ne-xor simplifications.
10489 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10491 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10492 (arc_output_mi_thunk): Likewise.
10494 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10495 arguments to silence bogus warning.
10497 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10499 PR middle-end/63171
10500 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10502 2014-09-06 Tom de Vries <tom@codesourcery.com>
10504 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10505 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10506 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10508 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10511 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10512 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10514 2014-09-05 Easwaran Raman <eraman@google.com>
10516 PR rtl-optimization/62146
10517 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10518 hoisted instruction unconditional.
10520 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10523 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10524 Do not allow any_mask_operand for operands[2].
10525 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10527 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10529 * config/arc/arc.c (arc_print_operand): Use insn method of
10530 final_sequence for type-safety.
10531 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10532 "insn" from rtx to rtx_insn *.
10533 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10534 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10535 Likewise for locals "branch", "label".
10536 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10537 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10538 (same_cmp_following_p): Likewise for locals "i2", "i3".
10539 * config/sh/sh_optimize_sett_clrt.cc
10540 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10541 param "cbranch_insn".
10542 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10543 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10544 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10546 (condjump_p): Likewise.
10547 (condjump_in_parallel_p): Likewise.
10548 (pc_set): Likewise.
10549 (any_uncondjump_p): Likewise.
10550 (any_condjump_p): Likewise.
10551 (condjump_label): Likewise.
10552 (returnjump_p): Strengthen param "insn" from rtx to
10554 (onlyjump_p): Strengthen param "insn" from const_rtx to
10556 (jump_to_label_p): Likewise.
10557 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10558 (invert_jump): Likewise.
10559 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10561 (get_jump_flags): Strengthen param "insn" from rtx to
10563 (get_branch_condition): Likewise.
10564 (condition_dominates_p): Likewise.
10565 (make_return_insns): Move declaration of local "pat" earlier, to
10566 after we've handled NONJUMP_INSN_P and non-sequences, using its
10567 methods to simplify the code and for type-safety.
10568 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10570 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10571 (condjump_p): Strengthen param from const_rtx to
10573 (any_condjump_p): Likewise.
10574 (any_uncondjump_p): Likewise.
10575 (pc_set): Likewise.
10576 (condjump_label): Likewise.
10577 (simplejump_p): Likewise.
10578 (returnjump_p): Likewise.
10579 (onlyjump_p): Likewise.
10580 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10581 (invert_jump): Likewise.
10582 (condjump_in_parallel_p): Strengthen param from const_rtx to
10584 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10585 to const rtx_insn *.
10586 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10587 to const rtx_insn *.
10588 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10590 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10592 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10593 above the conditional, and convert the check on GET_CODE to a
10594 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10595 the conditional. Simplify the conditional by using methods of
10598 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10600 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10601 "link" from rtx to rtx_insn_list *, and use its methods for
10602 clarity and type-safety.
10603 (toggle_cancelled_flags): Likewise.
10604 (restore_last_backtrack_point): Likewise.
10605 (queue_to_ready): Use insn method of "link" in one place.
10606 (schedule_block): Strengthen local "link" from rtx to
10607 rtx_insn_list *, and use its methods for clarity and type-safety.
10609 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10611 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10612 param "insn" from const_rtx to const rtx_insn *.
10613 (sched_get_reverse_condition_uncached): Likewise.
10614 (sched_get_condition_with_rev): Likewise.
10615 (sched_has_condition_p): Likewise.
10616 (sched_insns_conditions_mutex_p): Likewise for both params.
10617 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10618 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10619 (setup_insn_reg_uses): Move local "list" to be more tightly
10620 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10621 its methods for clarity and type-safety.
10622 (sched_analyze_1): Strengthen local "pending" from rtx to
10623 rtx_insn_list *, and local "pending_mem" from rtx to
10624 rtx_expr_list *. Use methods of each for clarity and type-safety.
10625 (sched_analyze_2): Likewise.
10626 (sched_analyze_insn): Likewise.
10628 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10629 param from const_rtx to const rtx_insn *.
10630 (sched_insns_conditions_mutex_p): Likewise for both params.
10631 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10634 * system.h (CONST_CAST_RTX_INSN): New macro.
10636 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10638 * recog.c (peep2_attempt): Strengthen return type from rtx to
10640 (peep2_update_life): Likewise for params "last", "prev", removing
10641 a checked cast made redundant by this.
10642 (peephole2_optimize): Likewise for local "last".
10644 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10646 * basic-block.h (set_block_for_insn): Eliminate this macro in
10648 * rtl.h (set_block_for_insn): New inline function, imposing the
10649 requirement that the "insn" param is an rtx_insn *.
10651 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10653 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10655 * final.c (get_call_reg_set_usage): Likewise for first param,
10656 eliminating a checked cast.
10657 * regs.h (get_call_reg_set_usage): Likewise for first param.
10658 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10659 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10660 cast, replacing references to "x" with "call_insn" where
10662 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10663 rtx_insn *, adding a checked cast.
10665 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10667 * output.h (final_scan_insn): Strengthen first param from rtx to
10670 * final.c (final_scan_insn): Likewise, renaming it back from
10671 "uncast_insn" to "insn", eliminating the checked cast.
10673 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10674 "vec" with an rtx_sequence * "seq", taking a copy of
10675 "final_sequence", and using methods of "seq" for clarity, and for
10676 type-safety in the calls to final_scan_insn.
10677 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10678 of "final_sequence" for clarity, and for type-safety in the call to
10680 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10681 rtx_sequence * and rename from "insn" to "seq".
10683 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10685 * jump.c (delete_related_insns): Introduce a new local "table" by
10686 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10687 get_labels method of "table" to simplify access to the labels in
10690 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10692 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10693 f_minmaxs, f_minmaxd types.
10695 2014-09-05 Richard Biener <rguenther@suse.de>
10697 * cfgloop.c (mark_loop_for_removal): Record former header
10698 when ENABLE_CHECKING.
10699 * cfgloop.h (strut loop): Add former_header member when
10701 * loop-init.c (fix_loop_structure): Sanity check loops
10702 marked for removal if they re-appeared.
10704 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10706 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10707 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10709 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10710 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10711 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10712 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10713 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10714 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10715 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10716 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10717 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10718 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10719 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10720 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10721 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10722 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10723 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10724 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10725 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10726 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10727 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10728 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10729 with int{32,16,8}_t.
10731 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10733 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10734 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10735 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10736 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10737 Remove temporary __asm__ and reimplement.
10739 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10741 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10742 handling cmge, cmgt, cmeq, cmtst.
10744 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10745 cmlt, cmgeu, cmgtu, cmtst): Remove.
10747 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10748 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10749 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10750 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10752 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10754 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10755 TYPES_TST): Define.
10756 (aarch64_fold_builtin): Update pattern for cmtst.
10758 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10761 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10763 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10764 Switch operands, separate out more cases, refactor.
10766 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10768 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10769 argument; rename old version to...
10770 (aarch64_const_vec_all_same_in_range_p): ...this.
10771 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10773 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10775 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10777 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10778 Remove qualifier_const_pointer, update comment.
10780 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10782 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10784 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10786 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10787 varargs with pointer parameter.
10788 (aarch64_simd_expand_builtin): pass pointer into previous.
10790 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10792 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10795 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10797 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10798 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10799 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10800 Replace temporary asm with call to builtin.
10801 (vrbit_p8, vrbitq_p8): New functions.
10803 2014-09-05 Richard Biener <rguenther@suse.de>
10805 * cfgloop.c (mark_loop_for_removal): New function.
10806 * cfgloop.h (mark_loop_for_removal): Declare.
10807 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10808 (merge_blocks): Likewise.
10809 (duplicate_block): Likewise.
10810 * except.c (sjlj_emit_dispatch_table): Likewise.
10811 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10812 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10813 (thread_through_loop_header): Likewise.
10815 2014-09-05 Richard Biener <rguenther@suse.de>
10817 PR middle-end/63148
10818 * fold-const.c (try_move_mult_to_index): Remove.
10819 (fold_binary_loc): Do not call it.
10820 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10821 from the base object again.
10823 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10825 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10828 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10831 * config/arm/arm.md (setmem): New pattern.
10832 * config/arm/arm-protos.h (struct tune_params): New fields.
10833 (arm_gen_setmem): New prototype.
10834 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10835 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10836 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10837 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10838 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10839 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10840 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10841 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10842 (arm_const_inline_cost): New function.
10843 (arm_block_set_max_insns): New function.
10844 (arm_block_set_non_vect_profit_p): New function.
10845 (arm_block_set_vect_profit_p): New function.
10846 (arm_block_set_unaligned_vect): New function.
10847 (arm_block_set_aligned_vect): New function.
10848 (arm_block_set_unaligned_non_vect): New function.
10849 (arm_block_set_aligned_non_vect): New function.
10850 (arm_block_set_vect, arm_gen_setmem): New functions.
10852 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10854 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10856 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10858 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10860 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10862 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10864 * valtrack.h: Adjust.
10866 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10868 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10870 (emit_jump_insn_before_noloc): Likewise.
10871 (emit_call_insn_before_noloc): Likewise.
10872 (emit_label_before): Likewise.
10873 (emit_label_after): Likewise.
10874 (emit_insn_before_setloc): Likewise.
10875 (emit_jump_insn_before_setloc): Likewise.
10876 (emit_call_insn_before_setloc): Likewise.
10877 (emit_call_insn_before): Likewise.
10880 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10882 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10883 rtx_insn *, eliminating a checked cast.
10885 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10887 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10888 const_rtx to const rtx_insn *.
10889 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10892 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10894 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10895 fixup_args_size_notes.
10896 * expr.c (fixup_args_size_notes): Strengthen first two params from
10897 rtx to rtx_insn *, eliminating a checked cast.
10898 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10901 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10903 * haifa-sched.c (get_ready_element): Strengthen return type from
10905 * sched-int.h (get_ready_element): Likewise.
10907 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10910 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10911 indexed_or_indirect_operand instead of memory_operand.
10912 (floatsi<mode>2_lfiwzx_mem): Ditto.
10914 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10916 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10917 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10918 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10920 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10922 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10924 (get_last_nonnote_insn): Likewise.
10925 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10926 * resource.c (find_basic_block): Likewise.
10928 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10931 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10933 * genattr.c (main): Within the prototype of insn_latency written
10934 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10935 * genautomata.c (output_internal_maximal_insn_latency_func):
10936 Within the implementation of insn_latency written out to
10937 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10938 eliminating a pair of checked casts.
10940 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10942 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10945 * rtl.h (eh_returnjump_p): Likewise.
10947 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10949 * Makefile.in (TAGS): Handle constructs in timevar.def.
10951 2014-09-04 Guozhi Wei <carrot@google.com>
10954 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10955 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10956 it into two patterns.
10957 (move_lo_quad_internal_be_<mode>): Likewise.
10959 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10961 * doc/options.texi: Document that Var and Init are required if CPP
10963 * optc-gen.awk: Require Var and Init if CPP is given.
10964 * common.opt (Wpedantic): Use Init.
10966 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10968 * config/rs6000/rs6000.c (special_handling_values): Add
10970 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10971 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10972 as swappable with special handling SH_EXTRACT. Remove
10973 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10975 (adjust_extract): New function.
10976 (handle_special_swappables): Add default to case statement; add
10977 case for SH_EXTRACT that calls adjust_extract.
10978 (dump_swap_insn_table): Handle SH_EXTRACT.
10980 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10982 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10983 selection of 0th memory doubleword, regardless of endianness.
10985 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10987 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10989 2014-09-04 Alan Modra <amodra@gmail.com>
10992 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10995 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10997 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10998 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10999 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11000 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11001 * doc/tm.texi: Regenerate.
11002 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11003 selection logic to default_dwarf_frame_reg_mode.
11005 2014-09-03 Marek Polacek <polacek@redhat.com>
11007 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11010 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11012 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11013 the automodified register.
11015 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11017 * output.h (get_some_local_dynamic_name): Declare.
11018 * final.c (some_local_dynamic_name): New variable.
11019 (get_some_local_dynamic_name): New function.
11020 (final_end_function): Clear some_local_dynamic_name.
11021 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11022 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11023 (print_operand): Report an error if '%&' is used inappropriately.
11024 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11025 (get_some_local_dynamic_name_1): Delete.
11026 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11027 (rs6000_get_some_local_dynamic_name): Delete.
11028 (rs6000_get_some_local_dynamic_name_1): Delete.
11029 (print_operand): Report an error if '%&' is used inappropriately.
11030 * config/s390/s390.c (machine_function): Remove some_ld_name.
11031 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11032 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11033 * config/sparc/sparc.c: Include rtl-iter.h.
11034 (machine_function): Remove some_ld_name.
11035 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11036 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11038 2014-09-03 Richard Henderson <rth@redhat.com>
11040 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11041 (aarch64_popwb_pair_reg): Remove.
11042 (aarch64_set_frame_expr): Remove.
11043 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11044 the restore ops performed by the insns generated.
11045 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11046 insn. Perform the calls_eh_return addition later; do not attempt to
11047 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11048 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11049 special markup at all. Load cfun->machine->frame.hard_fp_offset
11050 into a local variable.
11051 (aarch64_frame_pointer_required): Don't check calls_alloca.
11053 2014-09-03 Richard Biener <rguenther@suse.de>
11055 * opts.c (default_options_optimization): Adjust
11056 max-combine-insns to 2 for -Og.
11058 2014-09-03 Martin Jambor <mjambor@suse.cz>
11061 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11062 pass-trough jump functions correctly.
11064 2014-09-03 Martin Jambor <mjambor@suse.cz>
11067 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11068 created replacements in ascending order of offsets.
11069 (known_aggs_to_agg_replacement_list): Likewise.
11071 2014-09-03 Martin Liska <mliska@suse.cz>
11073 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11074 is set to set uninitialized value for vnresult.
11076 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11078 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11079 for TARGET_MUST_PASS_IN_STACK.
11081 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11083 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11084 for TARGET_ARG_PARTIAL_BYTES.
11086 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11088 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11089 instructions for varargs implementation.
11090 (nds32_expand_epilogue): Emit stack adjustment instructions for
11091 varargs implementation.
11093 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11095 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11096 optimization detection.
11098 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11100 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11102 (nds32_function_arg_advance): Deal with nameless arguments.
11103 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11104 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11105 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11107 2014-09-03 Richard Biener <rguenther@suse.de>
11109 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11110 (struct bb_bitmap_sets): Remove deferred member.
11111 (BB_DEFERRED): Remove.
11112 (defer_or_phi_translate_block): Remove.
11113 (compute_antic_aux): Remove deferring of blocks, assert
11114 proper iteration order.
11115 (compute_antic): Do not set BB_DEFERRED.
11116 (eliminate): Allocate el_avail of proper size initially.
11118 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11120 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11121 according to the value of crtl->args.pretend_args_size.
11123 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11125 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11126 varargs information.
11128 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11130 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11131 implementation for TARGET_SETUP_INCOMING_VARARGS.
11132 (nds32_strict_argument_naming): Refine comment.
11133 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11134 Define for future implementation.
11136 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11138 * config/i386/adxintrin.h (_subborrow_u32): New.
11139 (_addcarry_u32): Ditto.
11140 (_subborrow_u64): Ditto.
11141 (_addcarry_u64): Ditto.
11142 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11143 IX86_BUILTIN_SBB64.
11144 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11145 __builtin_ia32_sbb_u64
11147 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11149 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11150 GPR-specific stuff.
11151 (nds32_function_arg_advance): Likewise.
11152 (nds32_init_cumulative_args): Likewise.
11153 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11154 (NDS32_FIRST_GPR_REGNUM): Define.
11155 (NDS32_LAST_GPR_REGNUM): Define.
11156 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11157 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11158 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11159 (machine_function): Use GRP-specific stuff.
11161 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11163 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11164 (nds32_expand_epilogue): Likewise.
11165 (nds32_expand_prologue_v3push): Likewise.
11166 (nds32_expand_epilogue_v3pop): Likewise.
11168 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11170 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11171 v3push/v3pop for variadic function.
11172 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11174 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11176 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11177 Check rtx for varargs implementation.
11178 (nds32_output_stack_pop): Likewise.
11179 * config/nds32/nds32-protos.h: Have a rtx argument for
11180 nds32_output_stack_push and nds32_output_stack_pop.
11181 * config/nds32/nds32.md: Likewise.
11183 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11185 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11186 to check if FUNC is an interrupt service routine.
11187 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11189 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11191 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11192 arguments implementation.
11194 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11196 * config/nds32/nds32-predicates.c
11197 (nds32_valid_stack_push_pop): Rename to ...
11198 (nds32_valid_stack_push_pop_p): ... this.
11199 * config/nds32/nds32-protos.h: Likewise.
11200 * config/nds32/predicates.md: Likewise.
11202 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11204 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11205 (nds32_emit_stack_v3push): ... this.
11206 (nds32_gen_stack_v3pop): Rename to ...
11207 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11210 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11212 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11213 (nds32_emit_stack_push_multiple): ... this.
11214 (nds32_gen_stack_pop_multiple): Rename to ...
11215 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11218 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11221 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11222 and add a second splitter to handle the remaining cases.
11224 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11226 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11228 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11230 * cfgexpand.c (label_rtx_for_bb): Change type to
11231 hash_map<basic_block, rtx_code_label *> *.
11232 (expand_gimple_basic_block): Adjust.
11233 (pass_expand::execute): Likewise.
11235 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11237 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11238 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11239 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11240 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11241 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11242 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11243 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11246 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11248 * alloc-pool.c: Include coretypes.h.
11249 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11250 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11251 hash_set instead of htab.
11252 * ggc-page.c (in_gc): New variable.
11253 (ggc_free): Do nothing if a collection is taking place.
11254 (ggc_collect): Set in_gc appropriately.
11255 * ggc.h (gt_ggc_mx(const char *)): New function.
11256 (gt_pch_nx(const char *)): Likewise.
11257 (gt_ggc_mx(int)): Likewise.
11258 (gt_pch_nx(int)): Likewise.
11259 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11260 (hash_map::hash_entry::pch_nx): Likewise.
11261 (hash_map::hash_entry::pch_nx_helper): Likewise.
11262 (hash_map::hash_map): Adjust.
11263 (hash_map::create_ggc): New function.
11264 (gt_ggc_mx): Likewise.
11265 (gt_pch_nx): Likewise.
11266 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11267 (default_hashset_traits::pch_nx): Likewise.
11268 (hash_set::hash_entry::ggc_mx): Likewise.
11269 (hash_set::hash_entry::pch_nx): Likewise.
11270 (hash_set::hash_entry::pch_nx_helper): Likewise.
11271 (hash_set::hash_set): Adjust.
11272 (hash_set::create_ggc): New function.
11273 (hash_set::elements): Likewise.
11274 (gt_ggc_mx): Likewise.
11275 (gt_pch_nx): Likewise.
11276 * hash-table.h (hash_table::hash_table): Adjust.
11277 (hash_table::m_ggc): New member.
11278 (hash_table::~hash_table): Adjust.
11279 (hash_table::expand): Likewise.
11280 (hash_table::empty): Likewise.
11281 (gt_ggc_mx): New function.
11282 (hashtab_entry_note_pointers): Likewise.
11283 (gt_pch_nx): Likewise.
11285 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11287 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11288 built-in definition.
11289 (XVCVUXDDP_SCALE): Likewise.
11290 (XVCVDPSXDS_SCALE): Likewise.
11291 (XVCVDPUXDS_SCALE): Likewise.
11292 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11293 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11294 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11295 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11296 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11298 * config/rs6000/rs6000.c (real.h): New include.
11299 (rs6000_scale_v2df): New function.
11300 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11301 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11302 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11303 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11304 (vsx_xvcvsxddp_scale): New define_expand.
11305 (vsx_xvcvsxddp): New define_insn.
11306 (vsx_xvcvuxddp_scale): New define_expand.
11307 (vsx_xvcvuxddp): New define_insn.
11308 (vsx_xvcvdpsxds_scale): New define_expand.
11309 (vsx_xvcvdpsxds): New define_insn.
11310 (vsx_xvcvdpuxds_scale): New define_expand.
11311 (vsx_xvcvdpuxds): New define_insn.
11312 * doc/extend.texi (vec_ctf): Add new prototypes.
11313 (vec_cts): Likewise.
11314 (vec_ctu): Likewise.
11315 (vec_splat): Likewise.
11316 (vec_div): Likewise.
11317 (vec_mul): Likewise.
11319 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11322 * config/arm/neon.md
11323 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11324 <v_cmp_result>): New pattern.
11325 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11326 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11327 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11328 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11329 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11330 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11332 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11335 * config/arm/iterators.md (FIXUORS): New code iterator.
11336 (VCVT): New int iterator.
11337 (su_optab): New code attribute.
11339 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11341 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11343 * config/aarch64/predicates.md (aarch64_comparison_operation):
11344 New special predicate.
11345 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11346 aarch64_comparison_operation instead of matching an operator.
11347 Update operand numbers.
11348 (csinc3<mode>_insn): Likewise.
11349 (*csinv3<mode>_insn): Likewise.
11350 (*csneg3<mode>_insn): Likewise.
11351 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11352 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11353 Return -1 instead of aborting on invalid condition codes.
11354 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11355 to assert that the returned condition code is valid.
11356 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11358 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11360 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11361 tree.def, and gimple.def
11363 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11364 Balaji V. Iyer <balaji.v.iyer@intel.com>
11365 Igor Zamyatin <igor.zamyatin@intel.com>
11367 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11368 (__cilkrts_cilk_for_64): Likewise.
11369 * cilk-common.c (declare_cilk_for_builtin): New function.
11370 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11371 __cilkrts_cilk_for_64 bultins.
11372 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11374 (cilk_for_32_fndecl): New define.
11375 (cilk_for_64_fndecl): Likewise.
11376 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11377 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11378 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11379 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11380 GF_OMP_FOR_COMBINED_INTO.
11381 * gimplify.c (gimplify_scan_omp_clauses): Added
11382 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11383 (gimplify_adjust_omp_clauses): Ditto.
11384 (gimplify_omp_for): Added CILK_FOR case.
11385 (gimplify_expr): Ditto.
11386 * omp-low.c: Include cilk.h.
11387 (extract_omp_for_data): Set appropriate kind for
11388 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11389 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11390 (create_omp_child_function_name): Added second argument to handle
11392 (cilk_for_check_loop_diff_type): New function.
11393 (expand_cilk_for_call): Likewise.
11394 (expand_cilk_for): Likewise.
11395 (create_omp_child_function): Set cilk_for_count; handle the cases when
11396 it is true; call create_omp_child_function_name with second argument.
11397 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11398 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11399 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11400 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11401 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11402 (convert_local_omp_clauses): Ditto.
11403 * tree-pretty-print.c (dump_omp_clause): Added
11404 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11405 (dump_generic_node): Added CILK_FOR case.
11406 * tree.c (omp_clause_num_ops): New element
11407 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11408 (omp_clause_code_name): New element _Cilk_for_count_.
11409 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11410 * tree.def: Add tree code for CILK_FOR.
11412 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11414 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11415 (ppc403-compare): Add "exts with dot" case.
11416 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11417 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11418 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11419 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11420 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11421 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11422 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11423 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11424 cell-cmp-microcoded): Similarly.
11425 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11426 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11427 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11428 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11429 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11430 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11431 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11432 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11433 (power6-compare): Add "exts with dot" case.
11434 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11435 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11436 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11438 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11439 if avoiding Cell microcode.
11440 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11441 (is_cracked_insn): Ditto.
11442 (insn_must_be_first_in_group): Ditto.
11443 * config/rs6000/rs6000.md (dot): Adjust comment.
11444 (cell_micro): Handle exts+dot.
11445 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11446 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11447 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11448 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11449 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11450 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11451 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11453 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11455 * config/rs6000/rs6000.md (QHSI): Delete.
11456 (EXTQI, EXTHI, EXTSI): New mode iterators.
11457 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11458 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11459 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11460 9 anonymous instructions, and 8 splitters): Delete.
11461 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11462 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11463 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11464 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11465 *zero_extendsi<mode>2_dot2): New.
11467 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11469 * config/rs6000/rs6000.md (any_extend): New code iterator.
11470 (u, su): New code attributes.
11471 (dmode, DMODE): New mode attributes.
11472 (<su>mul<mode>3_highpart): New.
11473 (*<su>mul<mode>3_highpart): New.
11474 (<su>mulsi3_highpart_le): New.
11475 (<su>muldi3_highpart_le): New.
11476 (<su>mulsi3_highpart_64): New.
11477 (<u>mul<mode><dmode>3): New.
11478 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11479 splitters): Delete.
11480 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11481 splitters): Delete.
11483 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11485 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11486 *mulsi3_internal2, and two splitters): Delete.
11487 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11489 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11491 2014-09-02 Richard Biener <rguenther@suse.de>
11493 PR tree-optimization/62695
11494 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11497 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11500 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11502 2014-09-01 Andi Kleen <ak@linux.intel.com>
11504 * file-find.c (add_prefix_begin): Add.
11505 (do_add_prefix): Rename from add_prefix with first argument.
11506 (add_prefix): Add new wrapper.
11507 * file-find.h (add_prefix_begin): Add.
11508 * gcc-ar.c (main): Support -B option.
11510 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11512 * genemit.c: Include dumpfile.h.
11513 (gen_split): Print name of splitter function to dump file.
11515 2014-09-01 Richard Biener <rguenther@suse.de>
11517 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11518 Use stack auto_vecs for constraint expressions.
11519 (find_func_aliases_for_call): Likewise.
11520 (find_func_aliases): Likewise.
11521 (find_func_clobbers): Likewise.
11523 2014-09-01 Richard Biener <rguenther@suse.de>
11525 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11526 operands vector in most cases. Remove redundant code.
11528 2014-09-01 Olivier Hainque <hainque@adacore.com>
11530 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11531 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11532 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11534 2014-09-01 Richard Biener <rguenther@suse.de>
11536 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11537 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11538 vn_reference_compute_hash, vn_reference_insert): Remove.
11539 (vn_reference_lookup_call): New function.
11540 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11541 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11542 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11543 (create_reference_ops_from_call): Remove.
11544 (vn_reference_lookup_3): Properly update shared_lookup_references.
11545 (vn_reference_lookup_pieces): Assert that we updated
11546 shared_lookup_references properly.
11547 (vn_reference_lookup): Likewise.
11548 (vn_reference_lookup_call): New function.
11549 (visit_reference_op_call): Use it. Avoid re-building the
11551 (visit_reference_op_load): Remove redundant lookup.
11552 (visit_reference_op_store): Perform special tail-merging work
11553 only when possibly doing tail-merging.
11554 (visit_use): Likewise.
11555 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11557 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11560 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11561 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11562 (find_inc): Revert 2014-08-13 change.
11564 2014-09-01 Marek Polacek <polacek@redhat.com>
11566 PR middle-end/61903
11567 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11568 Change the type of V to unsigned HOST_WIDE_INT.
11570 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11572 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11573 the size of byte markers.
11574 (do_shift_rotate): Fix confusion between host, target and marker byte
11576 (verify_symbolic_number_p): Likewise.
11577 (find_bswap_or_nop_1): Likewise.
11578 (find_bswap_or_nop): Likewise.
11580 2014-09-01 Olivier Hainque <hainque@adacore.com>
11582 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11583 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11585 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11587 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11588 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11589 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11591 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11595 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11596 (build_check_stmt): Likewise.
11597 (instrument_strlen_call): Likewise.
11598 (asan_expand_check_ifn): Likewise and fix types.
11599 (maybe_cast_to_ptrmode): New function.
11601 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11603 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11605 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11607 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11609 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11611 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11612 prefix to function labels when generating fast indirect calls.
11614 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11618 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11619 param back from rtx_insn * to rtx. Rename param from "label" to
11620 "label_or_return", reintroducing "label" as an rtx_insn * after
11621 we've ensured it's not a RETURN.
11622 (first_active_target_insn): Likewise for return type and param;
11623 add a checked cast to rtx_insn * once we've ensured "insn" is not
11625 (steal_delay_list_from_target): Convert param "pnew_thread" back
11626 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11628 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11629 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11630 cast once we've established we're not dealing with a RETURN,
11631 renaming subsequent uses of "thread" to "thread_insn".
11632 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11634 (follow_jumps): Convert return type and param "label" from
11635 rtx_insn * back to rtx. Move initialization of "value" to after
11636 the handling for ANY_RETURN_P, adding a checked cast there to
11637 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11638 rename to "this_label_or_return", reintroducing "this_label" as
11639 an rtx_insn * once we've handled the case where it could be an
11641 (fill_slots_from_thread): Rename param "thread" to
11642 "thread_or_return", converting from an rtx_insn * back to an rtx.
11643 Reintroduce name "thread" as an rtx_insn * local with a checked
11644 cast once we've handled the case of it being an ANY_RETURN_P.
11645 Convert local "new_thread" from an rtx_insn * back to an rtx.
11646 Add a checked cast when assigning to "trial" from "new_thread".
11647 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11648 checked cast to rtx_insn * from "new_thread" when invoking
11650 (fill_eager_delay_slots): Convert locals "target_label",
11651 "insn_at_target" from rtx_insn * back to rtx.
11652 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11653 (relax_delay_slots): Convert locals "trial", "target_label" from
11654 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11655 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11656 invoking update_block.
11657 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11658 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11660 * resource.h (mark_target_live_regs): Undo erroneous conversion
11661 of second param of r214693, converting it back from rtx_insn * to
11662 rtx, since it could be a RETURN.
11664 * resource.c (find_dead_or_set_registers): Similarly, convert
11665 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11666 could be writing back a RETURN. Rename local rtx_insn * "next" to
11667 "next_insn", and introduce "lab_or_return" as a local rtx,
11668 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11669 (mark_target_live_regs): Undo erroneous conversion
11670 of second param of r214693, converting it back from rtx_insn * to
11671 rtx, since it could be a RETURN. Rename it from "target" to
11672 "target_maybe_return", reintroducing the name "target" as a local
11673 rtx_insn * with a checked cast, after we've handled the case of
11676 2014-08-29 DJ Delorie <dj@redhat.com>
11678 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11679 pointer size up to a power of two.
11680 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11681 (POINTER_SIZE_UNITS): New, rounded up value.
11682 * dwarf2asm.c (size_of_encoded_value): Use it.
11683 (dw2_output_indirect_constant_1): Likewise.
11684 * expmed.c (init_expmed_one_conv): We now know the sizes of
11686 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11687 * optabs.c (expand_float): Use precision, not size.
11688 (expand_fix): Likewise.
11689 * simplify-rtx (simplify_unary_operation_1): Likewise.
11690 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11691 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11692 (default_assemble_integer) Likewise.
11693 (dump_tm_clone_pairs): Likewise.
11694 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11695 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11696 (prepare_call_arguments): Likewise.
11697 * stor-layout.c (finalize_type_size): Preserve precision.
11698 (layout_type): Use precision, not size.
11700 * expr.c (convert_move): If the target has an explicit converter,
11703 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11705 * gdbinit.in: Skip various inline functions in rtl.h when
11708 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11711 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11713 2014-08-29 Richard Biener <rguenther@suse.de>
11715 PR tree-optimization/62291
11716 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11717 exactly the vector size needed and use quick_push.
11718 (phi_translate_1): Adjust comment.
11719 (valid_in_sets): Remove block argument and remove pointless
11721 (dependent_clean): Adjust for removal of block argument.
11723 (compute_antic_aux): Likewise.
11724 (compute_partial_antic_aux): Likewise.
11726 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11727 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11728 Anna Tikhonova <anna.tikhonova@intel.com>
11729 Ilya Tocar <ilya.tocar@intel.com>
11730 Andrey Turetskiy <andrey.turetskiy@intel.com>
11731 Ilya Verbin <ilya.verbin@intel.com>
11732 Kirill Yukhin <kirill.yukhin@intel.com>
11733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11735 * config/i386/sse.md
11736 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11737 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11738 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11739 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11741 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11743 Anna Tikhonova <anna.tikhonova@intel.com>
11744 Ilya Tocar <ilya.tocar@intel.com>
11745 Andrey Turetskiy <andrey.turetskiy@intel.com>
11746 Ilya Verbin <ilya.verbin@intel.com>
11747 Kirill Yukhin <kirill.yukhin@intel.com>
11748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11750 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11751 * config/i386/sse.md
11752 (define_mode_iterator VI4_128_8_256): New.
11753 (define_mode_iterator VI2_128_4_256): Ditto.
11754 (define_mode_iterator PMOV_DST_MODE): Rename into
11755 (define_mode_iterator PMOV_DST_MODE_1): this.
11756 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11757 Use PMOV_DST_MODE_1 mode iterator.
11758 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11760 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11762 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11763 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11764 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11765 (define_mode_iterator PMOV_DST_MODE_2): New.
11766 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11767 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11768 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11770 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11771 (define_mode_attr pmov_dst_3): Ditto.
11772 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11773 (define_mode_attr pmov_suff_3): Ditto.
11774 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11775 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11776 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11777 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11778 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11779 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11780 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11781 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11782 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11783 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11784 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11785 (define_mode_attr pmov_dst_4): Ditto.
11786 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11787 (define_mode_attr pmov_suff_4): Ditto.
11788 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11789 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11790 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11791 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11792 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11793 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11794 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11795 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11796 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11797 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11798 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11800 2014-08-29 Richard Biener <rguenther@suse.de>
11802 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11803 NON_LVALUE_EXPR in gimple.
11805 2014-08-29 Richard Biener <rguenther@suse.de>
11807 PR middle-end/62292
11808 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11809 from previous refactoring.
11810 (gimple_fold_builtin_strncpy): Likewise.
11812 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11815 * function.c (assign_parm_setup_reg): Remove erroneous checked
11816 cast to rtx_insn * on result of gen_extend_insn in favor of
11817 introducing a new local rtx "pat".
11819 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11821 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11822 to silence warning.
11823 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11827 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11828 (next_insn): Likewise.
11829 * emit-rtl.c (next_insn): Likewise.
11830 (previous_insn): Likewise.
11831 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11832 "insn" and "next" from rtx to rtx_insn *.
11833 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11834 "insn", "insn1", "vliw_start", "prologue_end_note",
11835 "last_insn_in_packet".
11837 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11839 * shrink-wrap.h (active_insn_between): Strengthen both params from
11841 * function.c (active_insn_between): Likewise.
11843 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11845 * genattr.c (main): When writing out insn-attr.h, strengthen param
11846 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11847 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11848 writing out the definition of dfa_clear_single_insn_cache to the
11849 generated insn-automata.c
11851 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11853 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11855 (incr_ticks_for_insn): Likewise.
11856 (init_resource_info): Likewise.
11858 * resource.c (init_resource_info): Likewise.
11859 (clear_hashed_info_for_insn): Likewise.
11860 (incr_ticks_for_insn): Likewise.
11862 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11864 (steal_delay_list_from_target): Use methods of "seq".
11865 (try_merge_delay_insns): Use methods of "merged_insns".
11866 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11867 (reorg_redirect_jump): Likewise for param "jump".
11869 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11871 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11873 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11874 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11876 (s390_mainpool_finish): In three places, split out a local rtx
11877 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11878 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11879 and split another local rtx "insn" out into rtx "pat" and
11881 * config/sh/sh.c (output_branchy_insn): Rather than working
11882 directly on operands[9], introduce local rtx_code_label *
11883 variables named "lab" in two places, working on them, and then
11884 assigning them to operands[9], so that the intervening operations
11885 are known by the type system to be on insns.
11887 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11889 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11892 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11893 in invocation of INSN_HAS_LOCATION.
11895 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11897 * config/rs6000/altivec.h (vec_xl): New #define.
11898 (vec_xst): Likewise.
11899 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11900 (XXSPLTD_V2DI): Likewise.
11901 (DIV_V2DI): Likewise.
11902 (UDIV_V2DI): Likewise.
11903 (MUL_V2DI): Likewise.
11904 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11905 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11906 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11907 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11908 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11909 (UNSPEC_VSX_DIVSD): Likewise.
11910 (UNSPEC_VSX_DIVUD): Likewise.
11911 (UNSPEC_VSX_MULSD): Likewise.
11912 (vsx_mul_v2di): New insn-and-split.
11913 (vsx_div_v2di): Likewise.
11914 (vsx_udiv_v2di): Likewise.
11915 (vsx_xxspltd_<mode>): New insn.
11917 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11919 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11921 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11922 (NEXT_INSN): Likewise.
11923 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11924 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11926 (no_labels_between_p): Likewise for both params.
11928 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11929 cast when using NEXT_INSN on operands[2].
11930 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11931 "insn" from rtx to rtx_insn *, adding a checked cast.
11932 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11934 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11936 (arc_text_label): Likewise for param "insn".
11937 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11939 (arc_ccfsm_record_condition): Likewise for param "jump".
11940 (arc_text_label): Likewise for local "label".
11941 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11942 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11943 a method for typesafety. Add a checked cast.
11944 * config/arc/constraints.md (Clb): Add a checked cast when getting
11945 the CODE_LABEL from a LABEL_REF.
11946 * config/arm/arm.c (require_pic_register): Strengthen locals
11947 "seq", "insn" from rtx to rtx_insn *.
11948 (create_fix_barrier): Likewise for locals "selected", "next".
11949 (thumb1_reorg): Likewise for locals "prev", "insn".
11950 (arm_expand_prologue): Likewise for local "last".
11951 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11953 (thumb2_output_casesi): Likewise for operands[2].
11954 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11955 strengthen local "insn" from rtx to rtx_insn *.
11956 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11957 type and param "insn".
11958 (find_prev_insn_start): Likewise.
11959 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11961 (gen_one_bundle): Likewise for loal "t".
11962 (find_load): Likewise for param "insn".
11963 (workaround_speculation): Likewise for locals "insn", "next",
11964 "target", "next_tgt".
11965 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11966 and for locals "insn", "within", "last".
11967 (count_unit_reqs): Likewise for params "head", "tail" and local
11969 (try_rename_operands): Likewise for params "head", "tail".
11970 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11971 (struct c6x_sched_context): Likewise for fields
11972 "last_scheduled_insn", "last_scheduled_iter0".
11973 (init_sched_state): Replace NULL_RTX with NULL.
11974 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11976 (undo_split_delayed_nonbranch): Likewise for param and for local
11978 (conditionalize_after_sched): Likewise for local "insn".
11979 (bb_earliest_end_cycle): Likewise.
11980 (filter_insns_above): Likewise for locals "insn", "next".
11981 (hwloop_optimize): Remove redundant checked cast.
11982 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11983 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11984 NULL_RTX with NULL.
11985 (cris_simple_epilogue): Likewise.
11986 (cris_expand_prologue): Likewise.
11987 (cris_expand_epilogue): Likewise.
11988 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11989 local "insn" from rtx to rtx_insn *.
11990 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11991 (struct frv_packet_group): Likewise for the elements within array
11992 fields "insns", "sorted", and for field "nop".
11993 (frv_packet): Likewise for the elements within array field
11995 (frv_add_insn_to_packet): Likewise for param "insn".
11996 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11998 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11999 (frv_sort_insn_group_1): Likewise for local "insn".
12000 (frv_optimize_membar_local): Likewise.
12001 (frv_align_label): Likewise for locals "x", "last", "barrier",
12003 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12005 (ia64_sched_init): Likewise for local "insn".
12006 (scheduled_good_insn): Likewise for param "last".
12007 (struct _ia64_sched_context): Likewise for field
12008 "last_scheduled_insn".
12009 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12010 (struct bundle_state): Likewise for field "insn".
12011 (issue_nops_and_insn): Likewise for param "insn".
12012 (get_next_important_insn): Likewise for return type and both
12014 (ia64_add_bundle_selector_before): Likewise for param "insn".
12015 (bundling): Likewise for params "prev_head_insn", "tail" and
12016 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12017 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12018 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12019 Strengthen final param from rtx to rtx_insn *.
12020 (iq2000_move_1word): Likewise for second param.
12021 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12022 param "cur_insn" and local "next_insn".
12023 (iq2000_move_1word): Likewise for param "insn".
12024 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12025 casts when using NEXT_INSN on operands[1].
12026 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12027 "insn" from rtx to rtx_insn *.
12028 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12029 "x", introducing local rtx_insn * "insn" for when working with the
12030 CODE_LABEL of the LABEL_REF.
12031 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12033 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12035 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12037 (conditionalize_block): Likewise for return type and param.
12038 (mcore_is_dead): Likewise for param "first" and local "insn".
12039 (emit_new_cond_insn): Likewise for return type.
12040 (conditionalize_block): Likewise for return type, param, and
12041 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12043 (conditionalize_optimization): Likewise for local "insn".
12044 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12046 * config/microblaze/microblaze.md: Add checked casts when using
12048 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12049 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12050 and rtx_insn * "insn".
12051 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12052 checked cast when using NEXT_INSN on operands[2].
12053 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12054 local "insn" from rtx to rtx_insn *.
12055 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12057 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12058 Add a checked cast when using NEXT_INSN on operands[1].
12059 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12061 (pa_output_cbranch): Likewise for final param.
12062 (pa_output_lbranch): Likewise for second param.
12063 (pa_output_bb): Likewise for third param.
12064 (pa_output_bvb): Likewise.
12065 (pa_output_dbra): Likewise for second param.
12066 (pa_output_movb): Likewise.
12067 (pa_output_parallel_movb): Likewise.
12068 (pa_output_parallel_addb): Likewise.
12069 (pa_output_millicode_call): Likewise for first param.
12070 (pa_output_mul_insn): Likewise for second param.
12071 (pa_output_div_insn): Likewise for third param.
12072 (pa_output_mod_insn): Likewise for second param.
12073 (pa_jump_in_call_delay): Likewise for param.
12074 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12075 (pa_output_div_insn): Likewise.
12076 (pa_output_mod_insn): Likewise.
12077 (pa_output_cbranch): Likewise.
12078 (pa_output_lbranch): Likewise.
12079 (pa_output_bb): Likewise.
12080 (pa_output_bvb): Likewise.
12081 (pa_output_dbra): Likewise.
12082 (pa_output_movb): Likewise.
12083 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12084 to simplify and for typesafety.
12085 (pa_output_call): Use method of rtx_sequence *.
12086 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12087 (pa_jump_in_call_delay): Likewise.
12088 (pa_output_parallel_movb): Likewise.
12089 (pa_output_parallel_addb): Likewise.
12090 (pa_following_call): Likewise.
12091 (pa_combine_instructions): Likewise for locals "anchor",
12093 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12094 locals "start", "end".
12095 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12096 param "insn" and local "local_insn".
12097 (picochip_final_prescan_insn): Likewise for local "local_insn".
12098 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12100 (uses_TOC): Likewise.
12101 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12102 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12103 splitting out to more tightly-scoped locals, 3 as rtx and one as
12105 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12107 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12109 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12111 (fixup_addr_diff_vecs): Likewise.
12112 (reg_unused_after): Likewise for param 2.
12113 (sh_can_redirect_branch): Likewise for both params.
12114 (check_use_sfunc_addr): Likewise for param 1.
12115 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12116 (find_barrier): Likewise for local "last_got".
12117 (gen_block_redirect): Likewise for return type, param "jump" and
12118 locals "prev", "scan", "next", "insn".
12119 (struct far_branch): Likewise for fields "near_label",
12120 "insert_place", "far_label".
12121 (gen_far_branch): Likewise for local "jump".
12122 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12124 (barrier_align): Likewise for param and for locals "prev", "x".
12125 Introduce local rtx_sequence * "prev_seq" and use insn method for
12126 typesafety and clarity.
12127 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12128 (get_dest_uid): Likewise for local "dest".
12129 (split_branches): Likewise for locals "next", "beyond", "label",
12130 "block", "far_label". Add checked casts when assigning to
12131 bp->far_label and "far_label".
12132 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12133 (sequence_insn_p): Likewise.
12134 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12135 more loop-scoped rtx "insn" when walking LABEL_REFS.
12136 (sh_can_redirect_branch): Strengthen both params from rtx to
12138 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12139 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12140 for clarity and typesafety.
12141 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12142 "insn" from rtx to rtx_insn *.
12143 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12144 when using NEXT_INSN on the CODE_LABEL in operands[2].
12145 (define_insn "casesi_worker_2"): Likewise.
12146 (define_insn "casesi_shift_media"): Likewise.
12147 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12149 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12150 Strengthen field "insn" from rtx to rtx_insn *.
12151 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12152 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12153 param "start_insn" and local "start_insn".
12154 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12156 (find_set_of_reg_bb): Likewise for param "insn".
12157 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12158 (trace_reg_uses): Likewise for param "start_insn".
12159 (sh_treg_combine::cbranch_trace): Likewise for field
12161 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12163 (sh_treg_combine::record_set_of_reg): Likewise for param
12164 "start_insn" and local "i".
12165 (sh_treg_combine::can_remove_cstore): Likewise for local
12167 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12169 (sh_treg_combine::execute): Likewise for local "i".
12170 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12172 (sparc_check_64): Likewise for second param.
12173 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12174 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12175 dyn_cast, using its insn method for typesafety and clarity.
12176 (empty_delay_slot): Strengthen param "insn" from rtx to
12178 (set_extends): Likewise.
12179 (sparc_check_64): Likewise.
12180 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12181 for locals "seq", "last_insn".
12182 (combine_bnp): Likewise for param "insn".
12183 (xstormy16_reorg): Likewise for local "insn".
12184 * config/v850/v850.c (substitute_ep_register): Likewise for params
12185 "first_insn", "last_insn" and local "insn".
12186 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12187 elements of "regs" array, and local "insn".
12188 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12189 * final.c (final_sequence): Strengthen this global from rtx to
12191 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12193 (final_scan_insn): Update assignment to "final_sequence" to be
12194 from "seq", the cast version of "body", for type-safety.
12195 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12196 "insns" from rtx to rtx_insn *.
12197 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12198 * genattr.c (main): When writing out generated insn-attr.h,
12199 strengthen params 1 and 3 of eligible_for_delay,
12200 eligible_for_annul_true, eligible_for_annul_false from rtx to
12202 * genattrtab.c (write_eligible_delay): Likewise when writing out
12203 generated insn-attrtab.c; also local "insn" the generated
12205 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12207 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12208 "start_label" from rtx to rtx_insn *.
12209 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12210 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12211 "insns" and local "insn".
12212 (validate_equiv_mem): Likewise for param "start" and local "insn".
12213 (memref_used_between_p): Likewise for params "start", "end" and
12215 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12217 * loop-doloop.c (doloop_optimize): Within region guarded by
12218 INSN_P (doloop_pat), introduce a new local rtx_insn *
12219 "doloop_insn" via a checked cast, and use it for typesafety,
12220 eventually writing the value back into doloop_pat.
12221 * output.h (final_sequence): Strengthen this global from rtx to
12223 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12224 reintroducing "insn" as an rtx_insn * via a checked cast.
12225 Strengthen param "attempt" and local "new_insn"from rtx to
12227 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12229 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12230 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12231 "p" in favor of more tightly-scoped replacements, sometimes rtx
12232 and sometimes rtx_insn *, as appropriate.
12233 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12234 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12235 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12236 local "trial" from rtx to rtx_insn *.
12237 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12238 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12239 rtx_sequence * and use methods for clarity and typesafety.
12240 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12241 rtx to rtx_insn *. Strenghten local "li" from rtx to
12242 rtx_insn_list * and use its methods for clarity and typesafety.
12243 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12245 (steal_delay_list_from_fallthrough): Likewise.
12246 (try_merge_delay_insns): Likewise for param "thread" and locals
12247 "trial", "next_trial", "delay_insn".
12248 (redundant_insn): Likewise for param "target" and local "trial".
12249 (own_thread_p): Likewise for param "thread" and locals
12250 "active_insn", "insn".
12251 (get_label_before): Likewise for param "insn".
12252 (fill_simple_delay_slots): Likewise for local "new_label"; use
12253 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12254 (label_before_next_insn): Strengthen return type and local "insn"
12255 from rtx to rtx_insn *.
12256 (relax_delay_slots): Likewise for locals "other", "tmp".
12257 (make_return_insns): Likewise for param "first" and locals "insn",
12258 "jump_insn", "prev". Move declaration of "pat" to its assignment
12259 and strengthen from rtx to rtx_sequence *. Use its methods for
12260 clarity and typesafety.
12261 * rtlanal.c (no_labels_between_p): Strengthen params from
12262 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12264 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12265 from const_rtx to const rtx_insn *.
12266 (reg_set_between_p): Rename param "from_insn" to
12267 "uncast_from_insn", and reintroduce "from_insn" as a
12268 const rtx_insn * via a checked cast.
12269 (modified_between_p): Likewise for param "start" as "uncast_start".
12270 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12271 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12272 "tmp", head" from rtx to rtx_insn *.
12273 (recompute_rev_top_order): Likewise for local "insn".
12274 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12275 * store-motion.c (build_store_vectors): Likewise for local "insn".
12276 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12277 for clarity and typesafety.
12278 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12280 (computation_cost): Likewise for local "seq".
12281 (get_address_cost): Likewise.
12283 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12285 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12287 (label_is_jump_target_p): Likewise for second param.
12289 * rtlanal.c (tablejump_p): Likewise for param "insn".
12290 (label_is_jump_target_p): Likewise for param "jump_insn".
12292 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12294 * rtl.h (find_first_parameter_load): Strengthen return type and
12295 both params from rtx to rtx_insn *.
12296 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12297 both params and locals "before", "first_set" from rtx to
12298 rtx_insn *. Remove now-redundant cast.
12299 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12301 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12303 * rtl.h (find_last_value): Delete.
12304 * rtlanal.c (find_last_value): Delete.
12306 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12308 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12309 from rtx to rtx_insn *.
12310 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12311 rtx "note" with new local rtx_insn * "new_head" when calculating
12312 head insn of new basic block.
12313 * combine.c (combine_split_insns): Strengthen return type and local
12314 "ret" from rtx to rtx_insn *.
12315 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12316 (try_combine): Eliminate local "m_split", splitting into new
12317 locals "m_split_insn" and "m_split_pat".
12318 (find_split_point): Strengthen local "seq" from rtx into
12320 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12321 locals "label", "branch".
12322 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12324 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12325 * dse.c (note_add_store_info): Likewise for fields "first",
12327 (note_add_store): Likewise for local "insn".
12328 (emit_inc_dec_insn_before): Likewise for locals "insn",
12330 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12331 (replace_read): Likewise for locals "insns", "this_insn".
12332 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12333 (notice_eh_throw): Likewise for param "insn".
12334 (before_next_cfi_note): Likewise for return type, param, and local
12336 (connect_traces): Likewise for local "note".
12337 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12338 (verify_rtl_sharing): Likewise.
12339 (unshare_all_rtl_in_chain): Likewise for param "insn".
12340 (get_first_nonnote_insn): Likewise for local "insn".
12341 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12342 "seq" and use its methods to clarify things.
12343 (next_insn): Strengthen return type from rtx to rtx_insn *.
12344 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12345 local rtx_insn * using a checked cast, dropping a checked cast
12346 made redundant by this change. Use a cast to and method of
12347 rtx_sequence to clarify the code.
12348 (previous_insn): Rename param "insn" to "uncast_insn" and
12349 reintroduce "insn" as a local rtx_insn * using a checked cast,
12350 dropping a checked cast made redundant by this change. Use a cast
12351 to and method of rtx_sequence to clarify the code.
12352 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12353 reintroduce "insn" as a local rtx_insn * using a checked cast,
12354 dropping a checked cast made redundant by this change.
12355 (next_nonnote_insn_bb): Likewise.
12356 (prev_nonnote_insn): Likewise.
12357 (prev_nonnote_insn_bb): Likewise.
12358 (next_nondebug_insn): Likewise.
12359 (prev_nondebug_insn): Likewise.
12360 (next_nonnote_nondebug_insn): Likewise.
12361 (prev_nonnote_nondebug_insn): Likewise.
12362 (next_real_insn): Likewise.
12363 (prev_real_insn): Likewise.
12364 (next_active_insn): Likewise.
12365 (prev_active_insn): Likewise.
12366 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12368 (prev_cc0_setter): Likewise.
12369 (try_split): Rename param "trial" to "uncast_trial" and
12370 reintroduce "insn" as a local rtx_insn * using a checked cast,
12371 dropping checked casts made redundant by this change.
12372 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12374 (remove_insn): Rename param "insn" to "uncast_insn" and
12375 reintroduce "insn" as a local rtx_insn * using a checked cast.
12376 (emit_pattern_after_setloc): Likewise for param "after", as
12378 (emit_pattern_after): Likewise. Strengthen local "prev" from
12380 (emit_pattern_before_setloc): Rename param "before" to
12381 "uncast_before" and reintroduce "before" as a local rtx_insn *
12382 using a checked cast. Strengthen locals "first", "last" from
12384 (emit_pattern_before): Likewise rename/cast param "before" to
12385 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12386 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12387 "first" and local "insn" from rtx to rtx_insn *.
12388 (copy_reg_eh_region_note_backward): Likewise for param "last"
12390 * expr.c (fixup_args_size_notes): Rename param "last" to
12391 "uncast_last" and reintroduce "last" as a local rtx_insn *
12392 using a checked cast. Strengthen local "insn" from rtx to
12394 * function.c (set_insn_locations): Strengthen param "insn" from
12396 (record_insns): Likewise for param "insns" and local "tmp".
12397 (active_insn_between): Rename param "tail" to
12398 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12399 using a checked cast.
12400 (thread_prologue_and_epilogue_insns): Split out top-level local
12401 rtx "seq" into three different rtx_insn * locals. Strengthen
12402 local "prologue_seq" from rtx to rtx_insn *.
12403 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12404 from rtx to rtx_insn *.
12405 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12406 (priority): Likewise for locals "prev_first", "twin".
12407 (setup_insn_max_reg_pressure): Likewise for param "after".
12408 (sched_setup_bb_reg_pressure_info): Likewise.
12409 (no_real_insns_p): Strengthen params from const_rtx to
12411 (schedule_block): Strengthen local "next_tail" from rtx to
12413 * ifcvt.c (find_active_insn_before): Strengthen return type and
12414 param "insn" from rtx to rtx_insn *.
12415 (find_active_insn_after): Likewise.
12416 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12417 (cond_exec_process_if_block): Likewise for locals "then_start",
12418 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12419 (noce_process_if_block): Likewise for local "jump".
12420 (merge_if_block): Likewise for two locals named "end".
12421 (cond_exec_find_if_block): Likewise for local "last_insn".
12422 * jump.c (delete_related_insns): Rename param "insn" to
12423 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12424 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12425 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12427 (split_reg): Likewise.
12428 * lra.c (lra_process_new_insns): Likewise.
12429 * modulo-sched.c (permute_partial_schedule): Strengthen param
12430 "last" from rtx to rtx_insn *.
12431 * optabs.c (add_equal_note): Likewise for param "insns" and local
12433 (expand_binop_directly): Add checked casts to rtx_insn * within
12434 NEXT_INSN (pat) uses.
12435 (expand_unop_direct): Likewise.
12436 (maybe_emit_unop_insn): Likewise.
12437 * recog.c (peep2_attempt): Strengthen locals "last",
12438 "before_try", "x" from rtx to rtx_insn *.
12439 * reorg.c (optimize_skip): Strengthen return type and local
12440 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12441 and locals "trial", "next_trial" from rtx to rtx_insn *.
12442 * resource.c (next_insn_no_annul): Strengthen return type and
12443 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12444 rtx_sequence to clarify the code.
12445 (mark_referenced_resources): Add a checked cast to rtx_insn *
12446 within PREV_INSN (x).
12447 (find_dead_or_set_registers): Strengthen return type, param
12448 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12449 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12451 (mark_target_live_regs): Strengthen params "insns" and "target",
12452 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12453 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12455 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12456 from rtx to rtx_insn *.
12457 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12458 from rtx to rtx_insn *.
12459 (copy_reg_eh_region_note_backward): Likewise.
12460 (unshare_all_rtl_in_chain): Likewise for sole param.
12461 (dump_rtl_slim): Strengthen second and third params from const_rtx
12462 to const rtx_insn *.
12463 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12464 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12465 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12466 "next_tail" from rtx to rtx_insn *.
12467 (begin_move_insn): Likewise for local "next".
12468 * sched-int.h (sched_free_deps): Likewise for first and second
12470 (no_real_insns_p): Strengthen both params from const_rtx to
12472 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12474 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12476 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12477 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12478 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12480 (debug_rtl_slim): Strengthen params "first" and "last" from
12481 const_rtx to const rtx_insn *.
12482 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12483 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12484 (convert_to_simple_return): Likewise for param "returnjump".
12485 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12487 (convert_to_simple_return): Likewise for param "returnjump".
12488 * valtrack.c (propagate_for_debug): Likewise for params
12490 * valtrack.h (propagate_for_debug): Likewise for second param.
12492 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12494 * output.h (insn_current_reference_address): Strengthen param
12495 from rtx to rtx_insn *.
12496 * final.c (insn_current_reference_address): Likewise.
12498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12500 * basic-block.h (inside_basic_block_p): Strengthen param from
12501 const_rtx to const rtx_insn *.
12502 * cfgbuild.c (inside_basic_block_p): Likewise.
12504 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12506 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12508 (get_trace_info): Likewise for param "insn".
12509 (save_point_p): Likewise.
12510 (maybe_record_trace_start): Likewise for both params.
12511 (maybe_record_trace_start_abnormal): Likewise.
12512 (create_trace_edges): Likewise for sole param and for three of the
12513 locals named "lab".
12514 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12515 to rtx_insn *, and update a call to pat->element to pat->insn.
12517 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12519 * function.h (struct expr_status): Convert field "x_forced_labels"
12520 from rtx_expr_list * to rtx_insn_list *.
12522 * cfgbuild.c (make_edges): Convert local "x" from an
12523 rtx_expr_list * to an rtx_insn_list *, replacing use of
12524 "element" method with "insn" method.
12525 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12526 * except.c (sjlj_emit_dispatch_table): Replace use of
12527 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12529 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12530 rtx_expr_list * to an rtx_insn_list *, replacing use of
12531 "element" method with "insn" method.
12532 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12533 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12534 rtx_insn *, adding a checked cast. Replace use of
12535 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12537 (expand_label): Likewise for local "label_r".
12539 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12541 * function.h (struct rtl_data): Convert field
12542 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12544 * rtl.h (remove_node_from_insn_list): New prototype.
12546 * builtins.c (expand_builtin): When prepending to
12547 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12549 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12550 to rtx_insn_list *, and use its "insn" method rather than
12552 * cfgrtl.c (delete_insn): Use new function
12553 remove_node_from_insn_list rather than
12554 remove_node_from_expr_list.
12555 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12556 to rtx_insn_list *, and use its "insn" method rather than
12558 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12559 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12560 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12561 from remove_node_from_expr_list.
12562 * stmt.c (expand_label): When prepending to
12563 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12566 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12568 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12569 and "x_naked_return_label" from rtx to rtx_code_label *.
12571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12573 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12574 (SET_NEXT_INSN): Likewise.
12575 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12577 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12578 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12579 to split out the SEQUENCE from local "bundle", strengthening the
12580 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12581 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12582 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12583 and the type of the elements of the "slot" array from rtx to
12585 (reorg_split_calls): Likewise for locals "insn" and "next", and
12586 the type of the elements of the "slot" array.
12588 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12590 (frv_function_prologue): Likewise for locals "insn", "next",
12592 (frv_register_nop): Introduce a local "nop_insn" to be the
12593 rtx_insn * containing rtx "nop".
12595 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12596 used as an insn and sometimes as a pattern, so rename it to
12597 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12598 using it where dealing with the core insn.
12600 * config/picochip/picochip.c (reorder_var_tracking_notes):
12601 Strengthen locals "insn", "next", "last_insn", "queue",
12602 "next_queue", "prev" from rtx to rtx_insn *.
12604 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12605 the second param is an rtx_insn ** rather than an rtx **.
12606 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12607 from rtx to rtx_sequence *, and introduce local named "sequence",
12608 using methods of rtx_sequence to clarify the code.
12609 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12611 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12612 Rename param "after" to "uncast_after", reintroducing "after" as a
12613 local rtx_insn * with a checked cast.
12614 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12615 reintroducing "after" as a local rtx_insn * with a checked cast.
12616 Strengthen local "last" from rtx to rtx_insn * and remove the
12617 now-redundant checked casts.
12618 (copy_delay_slot_insn): Strengthen return type and param from rtx
12621 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12622 "last" from rtx to rtx_insn *.
12624 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12626 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12627 param from rtx to rtx_insn *.
12629 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12631 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12632 and local "insn" from rtx to rtx_insn *.
12633 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12634 (unfilled_slots_next): Likewise.
12635 (function_return_label): Strengthen from rtx to rtx_code_label *.
12636 (function_simple_return_label): Likewise.
12637 (first_active_target_insn): Strengthen return type and param from
12639 (find_end_label): Strengthen return type from rtx to
12640 rtx_code_label *; strengthen locals as appropriate.
12641 (emit_delay_sequence): Strengthen return type, param "insn" and
12642 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12643 and local "li" from rtx to rtx_insn_list *, using methods of
12644 rtx_insn_list for clarity and typesafety.
12645 (add_to_delay_list): Strengthen return type and param "insn" from
12646 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12647 rtx_insn_list * and use methods of rtx_insn_list.
12648 (delete_from_delay_slot): Strengthen return type, param "insn",
12649 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12650 Strengthen local "seq" from rtx to rtx_sequence *, and local
12651 "delay_list" from rtx to rtx_insn_list *, using methods of
12652 rtx_sequence for clarity and type-safety.
12653 (delete_scheduled_jump): Add checked cast when invoking
12654 delete_from_delay_slot. Strengthen local "trial" from rtx to
12656 (optimize_skip): Strengthen return type and local "delay_list"
12657 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12659 (steal_delay_list_from_target): Strengthen return type, param
12660 "delay_list" and local "new_delay_list" from rtx to
12661 rtx_insn_list *. Strengthen param "seq" from rtx to
12662 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12664 Split out local "temp" into multiple more-tightly scoped locals:
12665 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12666 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12667 Strengthen locals named "trial" from rtx to rtx_insn *.
12668 (steal_delay_list_from_fallthrough): Strengthen return type and
12669 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12670 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12671 Strengthen local "trial" from rtx to rtx_insn *.
12672 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12673 to rtx_insn_list * and use its methods. Strengthen local "pat"
12674 from rtx to rtx_sequence * and use its methods. Strengthen locals
12675 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12676 (get_label_before): Strengthen return type and local "label" from
12678 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12679 "next_trial", "next", prev". Strengthen local "delay_list" from
12680 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12682 (follow_jumps): Strengthen return type, param "label" and locals
12683 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12684 (fill_slots_from_thread): Strengthen return type, param
12685 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12686 "insn", "thread", "opposite_thread" and locals "new_thread",
12687 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12688 "sequence" from a checked cast to rtx_sequence so that we can call
12689 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12690 with an rtx_sequence *.
12691 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12692 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12693 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12694 (relax_delay_slots): Strengthen param "first" and locals "insn",
12695 "next", "trial", "delay_insn", "target_label" from rtx to
12696 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12697 Introduce a local "trial_seq" for PATTERN (trial) of type
12698 rtx_sequence *, in both cases using methods of rtx_sequence.
12699 (dbr_schedule): Strengthen param "first" and locals "insn",
12700 "next", "epilogue_insn" from rtx to rtx_insn *.
12702 2014-08-28 Richard Biener <rguenther@suse.de>
12704 PR tree-optimization/62283
12705 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12706 Do not peel loops for alignment where the vector loop likely
12707 doesn't run at least VF times.
12709 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12711 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12712 important_candidates. Consider all important candidates if
12713 IVS doesn't give any result. Remove check on ivs->upto.
12714 (try_add_cand_for): Call iv_ca_add_use only once.
12716 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12718 Anna Tikhonova <anna.tikhonova@intel.com>
12719 Ilya Tocar <ilya.tocar@intel.com>
12720 Andrey Turetskiy <andrey.turetskiy@intel.com>
12721 Ilya Verbin <ilya.verbin@intel.com>
12722 Kirill Yukhin <kirill.yukhin@intel.com>
12723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12725 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12726 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12728 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12729 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12730 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12731 (define_insn "*mul<mode>3"): Add EVEX version.
12733 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12735 Anna Tikhonova <anna.tikhonova@intel.com>
12736 Ilya Tocar <ilya.tocar@intel.com>
12737 Andrey Turetskiy <andrey.turetskiy@intel.com>
12738 Ilya Verbin <ilya.verbin@intel.com>
12739 Kirill Yukhin <kirill.yukhin@intel.com>
12740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12742 * config/i386/sse.md
12743 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12744 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12745 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12746 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12747 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12748 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12749 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12750 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12751 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12752 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12753 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12754 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12755 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12756 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12757 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12758 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12760 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12762 Anna Tikhonova <anna.tikhonova@intel.com>
12763 Ilya Tocar <ilya.tocar@intel.com>
12764 Andrey Turetskiy <andrey.turetskiy@intel.com>
12765 Ilya Verbin <ilya.verbin@intel.com>
12766 Kirill Yukhin <kirill.yukhin@intel.com>
12767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12769 * config/i386/sse.md
12770 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12771 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12772 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12774 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12776 Anna Tikhonova <anna.tikhonova@intel.com>
12777 Ilya Tocar <ilya.tocar@intel.com>
12778 Andrey Turetskiy <andrey.turetskiy@intel.com>
12779 Ilya Verbin <ilya.verbin@intel.com>
12780 Kirill Yukhin <kirill.yukhin@intel.com>
12781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12783 * config/i386/sse.md
12784 (define_mode_iterator VI128_256): New.
12785 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12787 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12789 Anna Tikhonova <anna.tikhonova@intel.com>
12790 Ilya Tocar <ilya.tocar@intel.com>
12791 Andrey Turetskiy <andrey.turetskiy@intel.com>
12792 Ilya Verbin <ilya.verbin@intel.com>
12793 Kirill Yukhin <kirill.yukhin@intel.com>
12794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12796 * config/i386/sse.md
12797 (define_mode_iterator VI8_256_512): New.
12798 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12800 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12801 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12803 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12807 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12808 pointer to the cumulative reloc value and return the value for
12809 this reloc instead.
12810 (compute_reloc_for_rtx): Take a const_rtx. Call
12811 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12812 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12813 for_each_rtx for the CONST case.
12815 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12817 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12818 (mark_constants_in_pattern): ...this new function to iterate over
12820 (mark_constants): Update accordingly.
12822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12824 * varasm.c: Include rtl-iter.h.
12825 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12826 Remove the pointer to the cumulative hashval_t and just return
12827 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12828 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12829 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12833 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12834 Give real type of data parameter. Remove return value.
12835 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12836 to iterate over subrtxes.
12838 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12840 * var-tracking.c (use_narrower_mode_test): Turn from being a
12841 for_each_rtx callback to being a function that examines each
12843 (adjust_mems): Update accordingly.
12845 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12847 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12848 callback to being a function that examines each subrtx itself.
12849 Remove handling of null rtxes.
12850 (add_uses): Update accordingly.
12852 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12854 * var-tracking.c: Include rtl-iter.h.
12855 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12856 to being a function that examines each subrtx itself.
12857 (use_type): Update accordingly.
12859 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12861 * store-motion.c: Include rtl-iter.h.
12862 (extract_mentioned_regs_1): Delete.
12863 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12864 for_each_rtx to iterate over subrtxes.
12866 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12868 * sel-sched.c: Include rtl-iter.h
12869 (count_occurrences_1): Delete.
12870 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12871 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12873 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12875 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12876 * rtlanal.c (tls_referenced_p_1): Delete.
12877 (tls_referenced_p): Take a const_rtx rather than an rtx.
12878 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12880 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12882 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12883 (for_each_inc_dec): Take an rtx rather than an rtx *.
12884 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12885 (cselib_record_sets): Likewise.
12886 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12887 (check_for_inc_dec): Likewise.
12888 * rtlanal.c (for_each_inc_dec_ops): Delete.
12889 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12890 rather than a pointer to the memory address. Replace
12891 for_each_inc_dec_ops argument with separate function and data
12892 arguments. Abort on non-autoinc addresses.
12893 (for_each_inc_dec_find_mem): Delete.
12894 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12895 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12897 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12899 * rtl.h (find_all_hard_regs): Declare.
12900 * rtlanal.c (find_all_hard_regs): New function.
12901 (record_hard_reg_uses_1): Delete.
12902 (record_hard_reg_uses): Use find_all_hard_regs.
12904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12906 * rtl.h (replace_label_data): Delete.
12907 (replace_label): Take the old label, new label and update-nuses flag
12908 as direct arguments. Return void.
12909 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12910 * rtlanal.c (replace_label): Update interface as above. Handle
12911 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12912 iterator. Use FOR_EACH_SUBRTX_PTR.
12914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12916 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12917 with const_rtx parameters.
12918 * varasm.c (get_pool_constant): Likewise.
12919 * rtlanal.c (rtx_referenced_p_1): Delete.
12920 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12921 Assert that the rtx we're looking for is nonnull. Allow searches
12922 for constant pool SYMBOL_REFs.
12924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12926 * reload1.c: Include rtl-iter.h.
12927 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12928 to being a function that examines each subrtx itself.
12929 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12933 * regcprop.c (cprop_find_used_regs_1): Delete.
12934 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12936 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12938 * regcprop.c: Include rtl-iter.h.
12939 (kill_value): Take a const_rtx.
12940 (kill_autoinc_value): Turn from being a for_each_rtx callback
12941 to being a function that examines each subrtx itself.
12942 (copyprop_hardreg_forward_1): Update accordingly.
12944 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12946 * reg-stack.c: Include rtl-iter.h.
12947 (subst_stack_regs_in_debug_insn): Delete.
12948 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12949 instead of for_each_rtx.
12951 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12953 * lower-subreg.c (find_decomposable_subregs): Turn from being
12954 a for_each_rtx callback to being a function that examines each
12955 subrtx itself. Remove handling of null rtxes.
12956 (decompose_multiword_subregs): Update accordingly.
12958 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12960 * lower-subreg.c (adjust_decomposed_uses): Delete.
12961 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12962 Remove handling of null rtxes.
12964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12966 * lower-subreg.c: Include rtl-iter.h.
12967 (resolve_subreg_use): Turn from being a for_each_rtx callback
12968 to being a function that examines each subrtx itself. Remove
12969 handling of null rtxes.
12970 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12971 (decompose_multiword_subregs): Likewise.
12973 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12975 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12976 to being a function that examines each subrtx itself.
12977 (simplify_using_condition, simplify_using_initial_values): Update
12980 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12982 * loop-iv.c: Include rtl-iter.h.
12983 (find_single_def_src): New function.
12984 (replace_single_def_regs): Turn from being a for_each_rtx callback
12985 to being a function that examines each subrtx itself.
12986 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12988 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12990 * jump.c (eh_returnjump_p_1): Delete.
12991 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12992 Remove handling of null rtxes.
12994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12996 * jump.c: Include rtl-iter.h.
12997 (returnjump_p_1): Delete.
12998 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12999 Remove handling of null rtxes.
13001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13003 * ira.c: Include rtl-iter.h.
13004 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13005 to being a function that examines each subrtx itself. Remove
13006 handling of null rtxes.
13007 (update_equiv_regs): Update call accordingly.
13009 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13011 * fwprop.c: Include rtl-iter.h.
13012 (varying_mem_p): Turn from being a for_each_rtx callback to being
13013 a function that examines each subrtx itself.
13014 (propagate_rtx): Update accordingly.
13016 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13018 * function.c: Include rtl-iter.h
13019 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13020 callback to being a function that examines each subrtx itself.
13021 Return the changed flag.
13022 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13023 (instantiate_virtual_regs): Update calls accordingly.
13025 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13027 * final.c: Include rtl-iter.h.
13028 (mark_symbol_ref_as_used): Delete.
13029 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13034 * emit-rtl.c: Include rtl-iter.h.
13035 (find_auto_inc): Turn from being a for_each_rtx callback to being
13036 a function that examines each subrtx itself. Assume the first operand
13037 to an RTX_AUTOINC is the automodified register.
13038 (try_split): Update call accordingly.
13040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13042 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13043 Return a bool, inverting the result so that 0/false means "not ok".
13044 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13045 subrtxes of a CONST.
13046 (mem_loc_descriptor, add_const_value_attribute)
13047 (resolve_addr_in_expr): Update calls accordingly.
13049 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13051 * dwarf2out.c: Include rtl-iter.h.
13052 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13053 Remove unused data parameter. Return a bool, inverting the result
13054 so that 0/false means "not ok".
13055 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13056 instead of for_each_rtx.
13058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13060 * dse.c: Include rtl-iter.h.
13061 (check_mem_read_rtx): Change void * parameter to real type.
13062 Remove return value.
13063 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13064 for_each_rtx. Don't handle null rtxes.
13066 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13068 * df-problems.c: Include rtl-iter.h.
13069 (find_memory): Turn from being a for_each_rtx callback to being
13070 a function that examines each subrtx itself. Continue to look for
13071 volatile references even after a nonvolatile one has been found.
13072 (can_move_insns_across): Update calls accordingly.
13074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13076 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13077 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13078 to iterate over subrtxes. Return a bool rather than an int.
13080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13082 * ddg.c: Include rtl-iter.h.
13083 (mark_mem_use_1): Rename to...
13084 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13085 instead of for_each_rtx.
13086 (mem_read_insn_p): Update accordingly.
13088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13090 * cse.c (change_cc_mode_args): Delete.
13091 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13092 a function that examines each subrtx itself. Take the fields of
13093 change_cc_mode_args as argument and return void.
13094 (cse_change_cc_mode_insn): Update calls accordingly.
13096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13098 * cse.c (is_dead_reg): Change argument to const_rtx.
13099 (dead_debug_insn_data): Delete.
13100 (is_dead_debug_insn): Expand commentary. Turn from being a
13101 for_each_rtx callback to being a function that examines
13102 each subrtx itself. Take the fields of dead_debug_insn_data
13104 (delete_trivially_dead_insns): Update call accordingly.
13106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13108 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13109 being a for_each_rtx callback to being a function that examines
13110 each subrtx itself.
13111 (cse_extended_basic_block): Update call accordingly.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * cse.c (check_dependence_data): Delete.
13116 (check_dependence): Change from being a for_each_rtx callback to being
13117 a function that examines all subrtxes itself. Don't handle null rtxes.
13118 (invalidate): Update call accordingly.
13120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13122 * cse.c: Include rtl-iter.h.
13123 (approx_reg_cost_1): Delete.
13124 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13125 Don't handle null rtxes.
13127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13129 * cfgcleanup.c: Include rtl-iter.h.
13130 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13131 to being a function that examines each subrtx itself.
13132 (thread_jump): Update accordingly.
13134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13136 * combine-stack-adj.c: Include rtl-iter.h.
13137 (record_stack_refs_data): Delete.
13138 (record_stack_refs): Turn from being a for_each_rtx callback
13139 to being a function that examines each subrtx itself.
13140 Take a pointer to the reflist. Invert sense of return value
13141 so that true means success and false means failure. Don't
13143 (combine_stack_adjustments_for_block): Update accordingly.
13145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13147 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13148 callback to a function that takes an rtx and returns a bool
13149 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13154 * combine.c: Include rtl-iter.h.
13155 (unmentioned_reg_p_1): Delete.
13156 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13157 Don't handle null rtxes.
13159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13161 * calls.c: Include rtl-iter.h.
13162 (internal_arg_pointer_based_exp_1): Delete.
13163 (internal_arg_pointer_based_exp): Take a const_rtx.
13164 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13168 * caller-save.c: Include rtl-iter.h.
13169 (add_used_regs_1): Delete.
13170 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13171 to iterate over subrtxes. Assert that any remaining pseudos
13174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13176 * bt-load.c: Include rtl-iter.h.
13177 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13178 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13179 to iterate over subrtxes.
13180 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13181 find_btr_use rather than btr_referenced_p.
13183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13185 * alias.c: Include rtl-iter.h.
13186 (refs_newer_value_cb): Delete.
13187 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13191 * rtl-iter.h: New file.
13192 * rtlanal.c: Include it.
13193 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13194 (generic_subrtx_iterator <T>::add_single_to_queue)
13195 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13196 (generic_subrtx_iterator <T>::free_array): New functions.
13197 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13198 (generic_subrtx_iterator <const_rtx_accessor>)
13199 (generic_subrtx_iterator <rtx_var_accessor>
13200 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13201 (setup_reg_subrtx_bounds): New function.
13202 (init_rtlanal): Call it.
13204 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13207 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13209 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13211 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13213 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13215 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13217 * rtl.h (JUMP_LABEL_AS_INSN): New.
13219 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13221 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13223 (alloc_EXPR_LIST): Strengthen return type from rtx to
13225 (remove_free_EXPR_LIST_node): Likewise for param.
13226 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13227 from rtx to rtx_expr_list *.
13228 * sched-int.h (struct deps_desc): Strengthen fields
13229 "pending_read_mems" and "pending_write_mems" from rtx to
13232 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13233 rtx to rtx_expr_list *.
13234 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13235 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13237 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13238 from rtx to rtx_expr_list *.
13239 * loop-iv.c (simplify_using_initial_values): Strengthen local
13240 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13241 "pnote_next" from rtx * to rtx_expr_list **.
13242 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13243 param "exprp" from rtx * to rtx_expr_list **.
13244 (add_insn_mem_dependence): Strengthen local "mem_list" from
13245 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13246 to rtx_expr_list *.
13247 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13248 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13249 param "old_mems_p" from rtx * to rtx_expr_list **.
13250 * var-tracking.c (struct adjust_mem_data): Strengthen field
13251 "side_effects" from rtx to rtx_expr_list *.
13252 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13254 (prepare_call_arguments): Likewise.
13256 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13258 * function.h (struct rtl_data): Strengthen field
13259 "x_stack_slot_list" from rtx to rtx_expr_list *.
13261 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13262 when assigning to stack_slot_list.
13264 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13266 * function.h (struct rtl_data): Strengthen field
13267 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13268 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13269 rtx * to rtx_expr_list **.
13271 * cfgbuild.c (make_edges): In loop over
13272 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13273 rtx_expr_list *, and use methods of the latter class to clarify
13275 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13276 rtx_expr_list *, and use methods of the latter class to clarify
13278 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13279 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13280 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13281 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13282 to rtx_expr_list *. Use methods of the latter class to clarify
13285 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13287 * function.h (struct expr_status): Strengthen field
13288 "x_forced_labels" from rtx to rtx_expr_list *.
13290 * cfgbuild.c (make_edges): Split local "x" into two locals,
13291 strengthening one from rtx to rtx_expr_list *, and using methods
13293 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13294 loop over forced_labels, introduce strengthen it from rtx to
13295 rtx_expr_list *, using methods to clarify the code.
13296 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13297 to rtx_expr_list *, using methods of said class to clarify the
13299 * reload1.c (set_initial_label_offsets): Split local "x" into two
13300 per-loop variables, strengthening the first from rtx to
13301 rtx_expr_list * and using methods.
13303 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13305 * coretypes.h (class rtx_expr_list): Add forward declaration.
13306 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13307 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13308 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13309 invariant: GET_CODE (X) == EXPR_LIST.
13310 (is_a_helper <rtx_expr_list *>::test): New.
13311 (rtx_expr_list::next): New.
13312 (rtx_expr_list::element): New.
13313 (gen_rtx_EXPR_LIST): New.
13315 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13317 * varasm.c (mark_constants): Convert a GET_CODE check into a
13318 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13319 Use methods of rtx_sequence to clarify the code.
13321 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13323 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13324 local "seq" via a checked cast, and use methods of rtx_sequence
13325 to simplify the code.
13327 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13329 * resource.c (mark_referenced_resources): Strengthen local
13330 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13331 using methods of rtx_sequence to clarify the code.
13332 (find_dead_or_set_registers): Within the switch statement, convert
13333 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13334 the JUMP_P handling, introduce another local "seq", adding a
13335 checked cast to rtx_sequence *. In both cases, use methods of
13336 rtx_sequence to clarify the code.
13337 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13338 via a checked cast, and use methods of rtx_sequence to simplify
13341 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13343 * reorg.c (redundant_insn): In two places in the function, replace
13344 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13345 usings methods of rtx_sequence to clarify the code.
13347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13349 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13350 local "seq" with a checked cast, and use methods of rtx_sequence
13351 to clarify the code.
13353 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13355 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13356 with a checked cast, in the region for where we know it's a
13357 SEQUENCE. Use methods of rtx_sequence.
13359 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13361 * final.c (get_attr_length_1): Replace GET_CODE check with a
13362 dyn_cast, introducing local "seq" and the use of methods of
13364 (shorten_branches): Likewise, introducing local "body_seq".
13365 Strengthen local "inner_insn" from rtx to rtx_insn *.
13366 (reemit_insn_block_notes): Replace GET_CODE check with a
13367 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13368 Use methods of rtx_sequence.
13369 (final_scan_insn): Likewise, introducing local "seq" for when
13370 "body" is known to be a SEQUENCE, using its methods.
13372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13374 * except.c (can_throw_external): Strengthen local "seq" from rtx
13375 to rtx_sequence *. Use methods of rtx_sequence.
13376 (insn_nothrow_p): Likewise.
13378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13380 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13381 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13382 Use methods of rtx_sequence.
13383 (scan_trace): Likewise for local "pat".
13385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13387 * coretypes.h (class rtx_sequence): Add forward declaration.
13388 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13389 invariant: GET_CODE (X) == SEQUENCE.
13390 (is_a_helper <rtx_sequence *>::test): New.
13391 (is_a_helper <const rtx_sequence *>::test): New.
13392 (rtx_sequence::len): New.
13393 (rtx_sequence::element): New.
13394 (rtx_sequence::insn): New.
13396 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13398 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13400 (alloc_INSN_LIST): Strengthen return type from rtx to
13402 (copy_INSN_LIST): Likewise for return type and param.
13403 (concat_INSN_LIST): Likewise for both params and return type.
13404 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13405 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13406 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13407 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13409 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13410 "implicit_sets", "control_uses", "clobbers" from rtx to
13412 (struct deps_desc): Likewise for fields "pending_read_insns",
13413 "pending_write_insns", "pending_jump_insns",
13414 "last_pending_memory_flush", "last_function_call",
13415 "last_function_call_may_noreturn", "sched_before_next_call",
13416 "sched_before_next_jump".
13417 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13418 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13420 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13421 from rtx to rtx_insn_list *.
13422 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13425 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13426 to rtx_insn_list **.
13427 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13429 (queue_insn): Likewise for local "link".
13430 (struct haifa_saved_data): Strengthen field "insn_queue" from
13431 rtx * to rtx_insn_list **.
13432 (save_backtrack_point): Update allocation of save->insn_queue to
13433 reflect the strengthening of elements from rtx to rtx_insn_list *.
13434 (queue_to_ready): Strengthen local "link" from rtx to
13435 rtx_insn_list *; use methods "next" and "insn" when traversing the
13437 (early_queue_to_ready): Likewise for locals "link", "next_link",
13439 (schedule_block): Update allocation of insn_queue to reflect the
13440 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13441 local "link" from rtx to rtx_insn_list *, and use methods when
13443 (add_to_speculative_block): Strengthen locals "twins" and
13444 "next_node" from rtx to rtx_insn_list *, and use methods when
13445 working with them. Strengthen local "twin" from rtx to
13446 rtx_insn *, eliminating a checked cast.
13447 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13448 from rtx to rtx_insn_list *, and use methods when working with
13451 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13452 from rtx to rtx_insn_list *, adding a checked cast.
13453 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13455 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13456 "newlink" from rtx to rtx_insn_list *. Strengthen local
13457 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13458 from rtx to rtx_insn *.
13459 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13460 from rtx to rtx_insn_list *. Use methods of the latter class.
13461 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13462 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13463 (remove_free_INSN_LIST_node): Strengthen return type and local
13464 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13465 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13466 rtx_insn_list *, using "insn" method.
13468 * sched-deps.c (add_dependence_list): Strengthen param "list"
13469 from rtx to rtx_insn_list *, and use methods when working with it.
13470 (add_dependence_list_and_free): Strengthen param "listp" from
13471 rtx * to rtx_insn_list **.
13472 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13473 to rtx_insn_list **, and use methods when working with *listp.
13474 (remove_from_both_dependence_lists): Strengthen param "listp" from
13475 rtx * to rtx_insn_list **
13476 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13477 to rtx_insn_list **. Eliminate local "link", in favor of two new
13478 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13480 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13481 by introducing local "cond_deps".
13482 (remove_from_deps): Strengthen param "insn" from rtx to
13485 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13486 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13487 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13488 Use methods of rtx_insn_list.
13490 * store-motion.c (struct st_expr): Strengthen fields
13491 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13492 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13494 (find_moveable_store): Split out "tmp" into multiple more-tightly
13495 scoped locals. Use methods of rtx_insn_list *.
13496 (compute_store_table): Strengthen local "tmp" from rtx to
13497 rtx_insn *. Use methods of rtx_insn_list *.
13499 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13501 * coretypes.h (class rtx_insn_list): Add forward declaration.
13502 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13503 (is_a_helper <rtx_insn_list *>::test): New.
13504 (rtx_insn_list::next): New.
13505 (rtx_insn_list::insn): New.
13506 (gen_rtx_INSN_LIST): Add prototype.
13507 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13508 * gengenrtl.c (special_rtx): Add INSN_LIST.
13510 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13512 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13513 "prev" from rtx to rtx_insn *.
13515 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13517 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13518 functions. Require merely an rtx for now, not an rtx_insn *.
13519 (BLOCK_FOR_INSN): Likewise.
13520 (INSN_LOCATION): Likewise.
13521 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13523 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13525 * rtl.h (PATTERN): Convert this macro into a pair of inline
13526 functions, for now, requiring const_rtx and rtx.
13528 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13530 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13532 (final_postscan_insn): Likewise.
13533 (adjust_cost): Likewise.
13534 (adjust_priority): Likewise.
13535 (variable_issue): Likewise.
13536 (macro_fusion_pair_p): Likewise.
13537 (dfa_post_cycle_insn): Likewise.
13538 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13539 (first_cycle_multipass_issue): Likewise.
13540 (dfa_new_cycle): Likewise.
13541 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13542 (speculate_insn): Likewise for param "insn".
13543 (gen_spec_check): Likewise for params "insn" and "label".
13544 (get_insn_spec_ds): Likewise for param "insn".
13545 (get_insn_checked_ds): Likewise.
13546 (dispatch_do): Likewise.
13547 (dispatch): Likewise.
13548 (cannot_copy_insn_p): Likewise.
13549 (invalid_within_doloop): Likewise.
13550 (legitimate_combined_insn): Likewise.
13551 (needed): Likewise.
13554 * doc/tm.texi: Automatically updated to reflect changes to
13557 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13559 (schedule_block): Likewise.
13560 (sched_init): Likewise.
13561 (sched_speculate_insn): Strengthen param "insn" from rtx to
13563 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13565 * hooks.c (hook_bool_rtx_true): Rename to...
13566 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13568 (hook_constcharptr_const_rtx_null): Rename to...
13569 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13570 first param from const_rtx to const rtx_insn *.
13571 (hook_bool_rtx_int_false): Rename to...
13572 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13573 param from rtx to rtx_insn *.
13574 (hook_void_rtx_int): Rename to...
13575 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13578 * hooks.h (hook_bool_rtx_true): Rename to...
13579 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13581 (hook_bool_rtx_int_false): Rename to...
13582 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13583 param from rtx to rtx_insn *.
13584 (hook_void_rtx_int): Rename to...
13585 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13587 (hook_constcharptr_const_rtx_null): Rename to...
13588 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13589 first param from const_rtx to const rtx_insn *.
13591 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13592 and local "prev" from rtx to rtx_insn *.
13594 * sched-int.h (sched_speculate_insn): Strengthen first param from
13597 * sel-sched.c (create_speculation_check): Likewise for local "label".
13598 * targhooks.c (default_invalid_within_doloop): Strengthen param
13599 "insn" from const_rtx to const rtx_insn *.
13600 * targhooks.h (default_invalid_within_doloop): Strengthen param
13601 from const_rtx to const rtx_insn *.
13603 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13604 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13606 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13608 (arc_invalid_within_doloop): Likewise, with const.
13610 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13611 (arm_cannot_copy_insn_p): Likewise for param "insn".
13612 (arm_unwind_emit): Likewise.
13614 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13617 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13618 (c6x_variable_issue): Likewise. Removed now-redundant checked
13620 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13622 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13623 Likewise for param "insn".
13624 (epiphany_mode_after): Likewise.
13625 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13626 params "insn", "dep_insn".
13627 (epiphany_mode_needed): Likewise for param "insn".
13628 (epiphany_mode_after): Likewise.
13630 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13631 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13632 (ix86_avx_u128_mode_needed): Likewise.
13633 (ix86_i387_mode_needed): Likewise.
13634 (ix86_mode_needed): Likewise.
13635 (ix86_avx_u128_mode_after): Likewise.
13636 (ix86_mode_after): Likewise.
13637 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13638 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13639 (ix86_adjust_priority): Likewise for param "insn".
13640 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13641 (do_dispatch): Likewise.
13642 (has_dispatch): Likewise.
13643 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13645 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13646 reflect renaming of default hook implementation from
13647 hook_constcharptr_const_rtx_null to
13648 hook_constcharptr_const_rtx_insn_null.
13649 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13651 (ia64_variable_issue): Likewise for param "insn".
13652 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13653 (ia64_dfa_new_cycle): Likewise.
13654 (ia64_get_insn_spec_ds): Likewise.
13655 (ia64_get_insn_checked_ds): Likewise.
13656 (ia64_speculate_insn): Likewise.
13657 (ia64_gen_spec_check): Likewise for params "insn", "label".
13658 (ia64_asm_unwind_emit): Likewise for param "insn".
13660 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13662 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13663 "insn", "def_insn".
13664 (m68k_sched_variable_issue): Likewise for param "insn".
13666 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13669 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13670 Likewise for params "insn", "dep".
13672 * config/mips/mips.c (mips_adjust_cost): Likewise.
13673 (mips_variable_issue): Likewise for param "insn".
13674 (mips_final_postscan_insn): Likewise.
13676 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13677 for params "insn", "dep".
13679 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13681 (pa_adjust_priority): Likewise for param "insn".
13683 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13684 Likewise for params "insn", "dep_insn".
13686 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13688 (rs6000_variable_issue): Likewise.
13689 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13690 (rs6000_debug_adjust_cost): Likewise.
13691 (rs6000_adjust_priority): Likewise for param "insn".
13692 (rs6000_use_sched_lookahead_guard): Likewise.
13693 (get_next_active_insn): Likewise for return type and both params.
13694 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13695 and locals "insn", "next_insn".
13696 (pad_groups): Likewise.
13698 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13700 (s390_cannot_copy_insn_p): Likewise.
13701 (s390_sched_variable_issue): Likewise for third param, eliminating
13703 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13704 default hook implementation from hook_constcharptr_const_rtx_null
13705 to hook_constcharptr_const_rtx_insn_null.
13707 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13708 from rtx to rtx_insn *.
13709 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13710 (sh_variable_issue): Likewise for param "insn".
13711 (sh_dfa_new_cycle): Likewise.
13712 (sh_mode_needed): Likewise.
13713 (sh_mode_after): Likewise.
13715 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13716 params "insn", "dep_insn".
13717 (hypersparc_adjust_cost): Likewise.
13718 (sparc_adjust_cost): Likewise.
13720 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13721 param, eliminated checked cast.
13722 (spu_sched_adjust_cost): Likewise for first and third params.
13724 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13725 params "insn" and "dep_insn" from rtx to rtx_insn *.
13727 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13729 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13731 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13732 (set_is_load_p): ...this, updating to work on a SET pattern rather
13734 (is_store_insn): Rename to...
13735 (set_is_store_p): ...this, updating to work on a SET pattern
13736 rather than an insn.
13737 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13738 top of function to where it is needed. Rewrite the bogus
13739 condition that checks for "insn" and "dep" being PARALLEL to
13740 instead use single_set, introducing locals "insn_set" and
13741 "dep_set". Given that we only ever returned "cost" for a non-pair
13742 of SETs, bail out early if we don't have a pair of SET.
13743 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13744 use the new locals "insn_set" and "dep_set", and update calls to
13745 is_load_insn and is_store_insn to be calls to set_is_load_p and
13748 2014-08-27 Guozhi Wei <carrot@google.com>
13751 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13752 amount before using it.
13754 2014-08-27 Richard Biener <rguenther@suse.de>
13756 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13757 get_maxval_strlen inside a more useful API.
13758 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13759 (gimple_fold_builtin): ... caller.
13760 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13761 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13762 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13763 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13764 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13765 gimple_fold_builtin_sprintf): Adjust to compute maxval
13768 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13771 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13773 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13774 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13775 Anna Tikhonova <anna.tikhonova@intel.com>
13776 Ilya Tocar <ilya.tocar@intel.com>
13777 Andrey Turetskiy <andrey.turetskiy@intel.com>
13778 Ilya Verbin <ilya.verbin@intel.com>
13779 Kirill Yukhin <kirill.yukhin@intel.com>
13780 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13782 * config/i386/sse.md
13783 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13784 Use `concat_tg_mode' attribute to determine asm register size.
13786 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13788 Anna Tikhonova <anna.tikhonova@intel.com>
13789 Ilya Tocar <ilya.tocar@intel.com>
13790 Andrey Turetskiy <andrey.turetskiy@intel.com>
13791 Ilya Verbin <ilya.verbin@intel.com>
13792 Kirill Yukhin <kirill.yukhin@intel.com>
13793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13795 * config/i386/sse.md
13796 (define_mode_iterator VI48_AVX512VL): New.
13797 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13798 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13799 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13800 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13801 with VI1): Change mode iterator.
13802 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13803 with VI_ULOADSTORE_BW_AVX512VL): New.
13804 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13805 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13806 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13807 with VI1): Change mode iterator.
13808 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13809 with VI_ULOADSTORE_BW_AVX512VL): New.
13810 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13811 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13812 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13813 with VI1): Change mode iterator.
13814 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13815 with VI_ULOADSTORE_BW_AVX512VL): New.
13816 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13817 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13818 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13819 (define_insn "<avx512>_storedqu<mode>_mask" with
13820 VI48_AVX512VL): New.
13821 (define_insn "<avx512>_storedqu<mode>_mask" with
13822 VI12_AVX512VL): Ditto.
13824 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13826 Anna Tikhonova <anna.tikhonova@intel.com>
13827 Ilya Tocar <ilya.tocar@intel.com>
13828 Andrey Turetskiy <andrey.turetskiy@intel.com>
13829 Ilya Verbin <ilya.verbin@intel.com>
13830 Kirill Yukhin <kirill.yukhin@intel.com>
13831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13833 * config/i386/sse.md
13834 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13835 (define_mode_iterator VI48_AVX512BW): New.
13836 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13837 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13838 with VI48_AVX2_48_AVX512F): New.
13839 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13840 with VI2_AVX512VL): Ditto.
13842 2014-08-27 Richard Biener <rguenther@suse.de>
13844 PR middle-end/62239
13845 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13846 (fold_builtin_3): Do not fold strcat_chk here.
13847 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13849 (gimple_fold_builtin): Fold strcat_chk here.
13851 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13853 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13854 * dwarf2out.c (dwarf2out_decl): Make static.
13856 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13858 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13860 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13862 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13863 from rtx to rtx_insn *.
13864 (cselib_lookup_from_insn): Likewise for final param.
13865 (cselib_subst_to_values_from_insn): Likewise.
13866 (cselib_add_permanent_equiv): Likewise.
13868 * cselib.c (cselib_current_insn): Likewise for this variable.
13869 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13870 (cselib_lookup_from_insn): Likewise.
13871 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13872 "save_cselib_current_insn".
13873 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13875 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13876 from rtx to rtx_insn *.
13878 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13880 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13883 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13885 * df.h (df_dump_insn_problem_function): Strengthen first param of
13886 this callback from const_rtx to const rtx_insn *.
13887 (struct df_insn_info): Strengthen field "insn" from rtx to
13889 (DF_REF_INSN): Eliminate this function, reinstating the older
13891 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13892 (df_reg_defined): Likewise.
13893 (df_find_use): Likewise.
13894 (df_reg_used): Likewise.
13895 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13897 (df_dump_insn_bottom): Likewise.
13898 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13899 (df_insn_debug_regno): Likewise.
13900 (debug_df_insn): Likewise.
13901 (df_rd_simulate_one_insn): Likewise for param 2.
13902 (df_word_lr_simulate_defs): Likewise for param 1.
13903 (df_word_lr_simulate_uses): Likewise.
13904 (df_md_simulate_one_insn): Likewise for param 2.
13905 (df_simulate_find_noclobber_defs): Likewise for param 1.
13906 (df_simulate_find_defs): Likewise.
13907 (df_simulate_defs): Likewise.
13908 (df_simulate_uses): Likewise.
13909 (df_simulate_one_insn_backwards): Likewise for param 2.
13910 (df_simulate_one_insn_forwards): Likewise.
13911 (df_uses_create): Likewise for param 2.
13912 (df_insn_create_insn_record): Likewise for param 1.
13913 (df_insn_delete): Likewise.
13914 (df_insn_rescan): Likewise.
13915 (df_insn_rescan_debug_internal): Likewise.
13916 (df_insn_change_bb): Likewise.
13917 (df_notes_rescan): Likewise.
13918 * rtl.h (remove_death): Likewise for param 2.
13919 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13921 * sched-int.h (reemit_notes): Strengthen param from rtx to
13923 * valtrack.h (propagate_for_debug): Likewise for param 1.
13925 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13926 local "tmp_rtx" from const_rtx to const rtx_insn *.
13927 * combine.c (remove_death): Strengthen param "insn" from rtx to
13929 (move_deaths): Likewise for local "where_dead".
13930 * cse.c (delete_trivially_dead_insns): Introduce local
13931 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13932 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13934 (df_reg_defined): Likewise.
13935 (df_find_use): Likewise.
13936 (df_reg_used): Likewise.
13937 (df_dump_insn_problem_data): Strengthen param "insn" from
13938 const_rtx to const rtx_insn *.
13939 (df_dump_insn_top): Likewise.
13940 (df_dump_insn_bottom): Likewise.
13941 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13942 (df_insn_debug_regno): Likewise.
13943 (debug_df_insn): Likewise.
13944 (DF_REF_INSN): Delete.
13945 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13946 from rtx to rtx_insn *.
13947 (df_chain_insn_top_dump): Strengthen param "insn" from
13948 const_rtx to const rtx_insn *.
13949 (df_chain_insn_bottom_dump): Likewise.
13950 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13952 (df_word_lr_simulate_uses): Likewise.
13953 (df_print_note): Likewise.
13954 (df_remove_dead_and_unused_notes): Likewise.
13955 (df_set_unused_notes_for_mw): Likewise.
13956 (df_set_dead_notes_for_mw): Likewise.
13957 (df_create_unused_note): Likewise.
13958 (df_simulate_find_defs): Likewise.
13959 (df_simulate_find_uses): Likewise.
13960 (df_simulate_find_noclobber_defs): Likewise.
13961 (df_simulate_defs): Likewise.
13962 (df_simulate_uses): Likewise.
13963 (df_simulate_one_insn_backwards): Likewise.
13964 (df_simulate_one_insn_forwards): Likewise.
13965 (df_md_simulate_one_insn): Likewise.
13966 * df-scan.c (df_uses_create): Likewise.
13967 (df_insn_create_insn_record): Likewise.
13968 (df_insn_delete): Likewise.
13969 (df_insn_rescan): Likewise.
13970 (df_insn_rescan_debug_internal): Likewise.
13971 (df_insn_change_bb): Likewise.
13972 (df_notes_rescan): Likewise.
13973 (df_refs_add_to_chains): Likewise.
13974 (df_insn_refs_verify): Likewise.
13975 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13976 when invoking df_insn_delete.
13977 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13978 (set_unique_reg_note): Add checked cast.
13979 * final.c (cleanup_subreg_operands): Likewise.
13980 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13981 "insn" from rtx to rtx_insn *.
13982 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13983 "last" from rtx to rtx_insn *.
13984 * ira-emit.c (change_regs_in_insn): New function.
13985 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13986 Invoke change_regs_in_insn rather than change_regs.
13987 * ira.c (update_equiv_regs): Strengthen locals "insn",
13988 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13989 for_each_rtx_in_insn rather than for_each_rtx.
13990 * recog.c (confirm_change_group): Add checked casts.
13991 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13993 (peep2_fill_buffer): Add checked cast.
13994 * rtlanal.c (remove_note): Likewise.
13995 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13996 locals "next" "end" from rtx to rtx_insn *.
13998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14000 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14002 (struct reg_use_data): Likewise for field "insn".
14003 (insn_cost): Likewise for param.
14004 (real_insn_for_shadow): Likewise for return type and param.
14005 (increase_insn_priority): Likewise for param 1.
14006 (debug_dependencies): Likewise for both params.
14008 * haifa-sched.c (insn_delay): Likewise for param "insn".
14009 (real_insn_for_shadow): Likewise for return type and param "insn".
14010 (update_insn_after_change): Likewise for param "insn".
14011 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14013 (insn_cost): Likewise for param "insn".
14014 (increase_insn_priority): Likewise.
14015 (calculate_reg_deaths): Likewise.
14016 (setup_insn_reg_pressure_info): Likewise.
14017 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14018 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14019 (model_recompute): Likewise.
14020 (must_restore_pattern_p): Likewise for param "next".
14021 (model_excess_cost): Likewise for param "insn".
14022 (queue_remove): Likewise.
14023 (adjust_priority): Likewise for param "prev".
14024 (update_register_pressure): Likewise for param "insn".
14025 (setup_insn_max_reg_pressure): Likewise for local "insn".
14026 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14027 (model_add_to_schedule): Likewise.
14028 (model_reset_queue_indices): Likewise for local "insn".
14029 (unschedule_insns_until): Strengthen local "recompute_vec" from
14030 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14031 "con" from rtx to rtx_insn *.
14032 (restore_last_backtrack_point): Likewise for both locals "x". Add
14034 (estimate_insn_tick): Likewise for param "insn".
14035 (commit_schedule): Likewise for params "prev_head", "tail" and
14037 (verify_shadows): Likewise for locals "i1", "i2".
14038 (dump_insn_stream): Likewise for params "head", "tail" and locals
14039 "next_tail", "insn".
14040 (schedule_block): Likewise for locals "insn", "x". Add a checked
14042 (fix_inter_tick): Likewise for params "head", "tail".
14043 (create_check_block_twin): Likewise for local "jump".
14044 (haifa_change_pattern): Likewise for param "insn".
14045 (haifa_speculate_insn): Likewise.
14046 (dump_new_block_header): Likewise for params "head", "tail".
14047 (fix_jump_move): Likewise for param "jump".
14048 (move_block_after_check): Likewise.
14049 (sched_init_insn_luid): Likewise for param "insn".
14050 (sched_init_luids): Likewise for local "insn".
14051 (insn_luid): Likewise for param "insn".
14052 (init_h_i_d): Likewise.
14053 (haifa_init_h_i_d): Likewise for local "insn".
14054 (haifa_init_insn): Likewise for param "insn".
14055 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14057 (create_insn_reg_use): Likewise for param "insn".
14058 (setup_insn_reg_uses): Likewise. Add a checked cast.
14059 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14060 "tail" from rtx to rtx_insn *.
14061 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14062 "insn", "next_tail".
14064 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14066 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14067 from rtx to rtx_insn *.
14068 (model_add_to_schedule): Likewise for locals "start", "end",
14071 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14073 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14075 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14076 "to" and locals "insn", "next", "copy". Remove now-redundant
14079 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14081 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14082 rtx_insn * and param 4 from rtx * to rtx_insn **.
14083 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14084 param 2 from rtx * to rtx_insn **.
14086 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14087 rtx_insn * and final param from rtx * to rtx_insn **.
14089 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14090 from rtx to rtx_insn *.
14091 (try_head_merge_bb): Likewise for both locals named "move_upto".
14092 * df-problems.c (can_move_insns_across): Likewise for params
14093 "from", "to", "across_from", "across_to" and locals "insn",
14094 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14096 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14097 from rtx to rtx_insn *.
14098 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14099 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14100 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14102 (noce_try_abs): Likewise.
14103 (noce_get_condition): Likewise for param "jump". Strengthen param
14104 "earliest" from rtx * to rtx_insn **.
14105 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14107 (find_cond_trap): Likewise.
14108 (dead_or_predicable): Likewise for local "earliest".
14109 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14111 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14112 and local "prev". Strengthen param "earliest" from rtx * to
14114 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14115 Strengthen param "earliest" from rtx * to rtx_insn **.
14117 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14119 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14120 "to" and local "insn" from rtx to rtx_insn *.
14122 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14124 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14125 from rtx to rtx_insn *.
14126 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14127 (code_motion_path_driver): Likewise for local "last_insn".
14128 (simplify_changed_insns): Likewise for local "insn".
14130 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14132 * rtl.h (push_to_sequence): Strengthen param from rtx to
14134 (push_to_sequence2): Likewise for both params.
14135 (delete_insns_since): Likewise for param.
14136 (reorder_insns_nobb): Likewise for all three params.
14137 (set_new_first_and_last_insn): Likewise for both params.
14139 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14140 rtx_insn *. Remove now-redundant cast.
14141 (set_last_insn): Likewise.
14143 * builtins.c (expand_builtin_return): Strengthen local
14144 "call_fusage" from rtx to rtx_insn *.
14145 * cfgrtl.c (create_basic_block_structure): Likewise for local
14147 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14148 "first", "last" and local "insn".
14149 (delete_insns_since): Likewise for param "from".
14150 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14152 (push_to_sequence): Likewise for param "first" and local "last".
14153 (push_to_sequence2): Likewise for params "first" and "last".
14154 * lra.c (emit_add3_insn): Likewise for local "last".
14155 (lra_emit_add): Likewise.
14156 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14158 (process_address_1): Likewise for locals "insn", last".
14159 * modulo-sched.c (ps_first_note): Likewise for return type.
14160 * optabs.c (expand_binop_directly): Likewise for param "last".
14162 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14164 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14166 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14170 * function.h (struct sequence_stack): Strengthen fields "first"
14171 and "last" from rtx to rtx_insn *.
14172 (struct emit_status): Likewise for fields "x_first_insn" and
14175 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14176 (set_first_insn): Add checked cast.
14177 (get_last_insn): Remove now-redundant checked cast.
14178 (set_last_insn): Add checked cast.
14180 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14181 "saved_first" and "saved_last" from rtx to rtx_insn *.
14183 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14185 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14186 (unlink_insn_chain): Strengthen both params from rtx to
14189 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14191 (unlink_insn_chain): Likewise for params "first" and "last".
14192 Remove now-redundant checked cast.
14193 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14194 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14196 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14198 (add_insn): Likewise for param "insn" and local "prev".
14199 (add_insn_after_nobb): Likewise for both params and local "next".
14200 (add_insn_before_nobb): Likewise for both params and local "prev".
14201 (add_insn_after): Rename param "after" to "uncast_after",
14202 introducing local "after" with another checked cast.
14203 (add_insn_before): Rename params "insn" and "before", giving them
14204 "uncast_" prefixes, adding the old names back using checked casts.
14205 (emit_note_after): Likewise for param "after".
14206 (emit_note_before): Likewise for param "before".
14207 (emit_label): Add a checked cast.
14209 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14211 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14212 "insn" from rtx to rtx_insn *.
14214 * cselib.c (cselib_record_sets_hook): Likewise.
14216 * var-tracking.c (add_with_sets): Likewise, renaming back from
14217 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14220 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14222 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14223 and "header_" from rtx to rtx_insn *.
14224 (struct basic_block_d): Likewise for field "head_" within "x"
14225 field of union basic_block_il_dependent.
14226 (BB_HEAD): Drop function...
14227 (SET_BB_HEAD): ...and this function in favor of...
14228 (BB_HEAD): ...reinstate macro.
14229 (BB_END): Drop function...
14230 (SET_BB_END): ...and this function in favor of...
14231 (BB_END): ...reinstate macro.
14232 (BB_HEADER): Drop function...
14233 (SET_BB_HEADER): ...and this function in favor of...
14234 (BB_HEADER): ...reinstate macro.
14236 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14237 (fix_crossing_unconditional_branches): Likewise.
14238 * caller-save.c (save_call_clobbered_regs): Likewise.
14239 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14240 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14241 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14242 (merge_blocks_move_successor_nojumps): Likewise.
14243 (outgoing_edges_match): Update use of for_each_rtx to
14244 for_each_rtx_in_insn.
14245 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14246 (expand_gimple_cond): Likewise.
14247 (expand_gimple_tailcall): Likewise.
14248 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14250 (construct_exit_block): Drop use of SET_BB_END.
14251 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14253 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14254 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14255 SET_BB_HEAD and SET_BB_END.
14256 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14258 (rtl_delete_block): Drop use of SET_BB_HEAD.
14259 (rtl_split_block): Drop use of SET_BB_END.
14260 (emit_nop_for_unique_locus_between): Likewise.
14261 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14262 (block_label): Drop use of SET_BB_HEAD.
14263 (fixup_abnormal_edges): Drop use of SET_BB_END.
14264 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14265 (relink_block_chain): Likewise.
14266 (fixup_reorder_chain): Drop use of SET_BB_END.
14267 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14268 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14269 rtx_insn **. Drop use of SET_BB_HEADER.
14270 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14272 (BB_HEAD): Delete this function.
14273 (SET_BB_HEAD): Likewise.
14274 (BB_END): Likewise.
14275 (SET_BB_END): Likewise.
14276 (BB_HEADER): Likewise.
14277 (SET_BB_HEADER): Likewise.
14278 * emit-rtl.c (add_insn_after): Rename param "insn" to
14279 "uncast_insn", adding a new local "insn" and a checked cast to
14280 rtx_insn *. Drop use of SET_BB_END.
14281 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14282 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14283 (reorder_insns): Drop use of SET_BB_END.
14284 (emit_insn_after_1): Strengthen param "first" and locals "last",
14285 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14286 (emit_pattern_after_noloc): Add checked cast.
14287 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14288 (restore_other_notes): Likewise.
14289 (move_insn): Likewise.
14290 (sched_extend_bb): Likewise.
14291 (fix_jump_move): Likewise.
14292 * ifcvt.c (noce_process_if_block): Likewise.
14293 (dead_or_predicable): Likewise.
14294 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14295 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14296 * sel-sched-ir.c (sel_move_insn): Likewise.
14297 * sel-sched.c (move_nop_to_previous_block): Likewise.
14299 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14301 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14303 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14305 * basic-block.h (create_basic_block_structure): Strengthen params
14306 1 "head" and 2 "end" from rtx to rtx_insn *.
14307 * cfgrtl.c (create_basic_block_structure): Likewise.
14308 (rtl_create_basic_block): Update casts from void * to rtx to
14309 rtx_insn *, so that we can pass them as rtx_insn * to
14310 create_basic_block_structure.
14311 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14313 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14315 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14317 (check_for_inc_dec): Strengthen param "insn" from rtx to
14320 * cselib.h (cselib_process_insn): Likewise.
14322 * cselib.c (cselib_record_sets): Likewise.
14323 (cselib_process_insn): Likewise.
14325 * dse.c (struct insn_info): Likewise for field "insn".
14326 (check_for_inc_dec_1): Likewise for local "insn".
14327 (check_for_inc_dec): Likewise for param "insn".
14328 (scan_insn): Likewise.
14329 (dse_step1): Likewise for local "insn".
14331 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14332 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14336 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14337 from rtx to rtx_insn *.
14338 (DEP_PRO): Delete this function and...
14339 (SET_DEP_PRO): ...this function in favor of...
14340 (DEP_PRO): ...reinstate this macro.
14341 (DEP_CON): Delete this function and...
14342 (SET_DEP_CON): ...this function in favor of...
14343 (DEP_CON): ...reinstate this old macro.
14344 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14345 (init_dep): Likewise.
14346 (set_priorities): Likewise for both params.
14347 (sd_copy_back_deps): Likewise for params 1 and 2.
14349 * haifa-sched.c (priority): Likewise for param "insn" and local
14351 (set_priorities): Likewise for params "head" and "tail" and local
14353 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14355 (add_to_speculative_block): Add a checked cast.
14356 (create_check_block_twin): Drop use of SET_DEP_CON.
14357 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14360 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14361 Drop use of SET_DEP_PRO
14362 (init_dep): Strengthen params "pro" and "con" from rtx to
14364 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14365 use of SET_DEP_CON.
14368 (SET_DEP_PRO): Delete.
14369 (SET_DEP_CON): Delete.
14371 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14373 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14374 from rtx to rtx_insn *.
14375 (VINSN_INSN_RTX): Eliminate rvalue function and...
14376 (SET_VINSN_INSN): ...lvalue function in favor of...
14377 (VINSN_INSN_RTX): reinstate this old macro.
14379 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14380 in favor of VINSN_INSN_RTX.
14381 (VINSN_INSN_RTX): Delete this function.
14382 (SET_VINSN_INSN_RTX): Likewise.
14384 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14386 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14387 (BND_TO): Delete this function and...
14388 (SET_BND_TO): ...this functions in favor of...
14389 (BND_TO): ...reinstating this macro.
14390 (struct _fence): Strengthen field "executing_insns" from
14391 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14392 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14393 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14394 and param "insn" from rtx to insn_t.
14395 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14398 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14400 (rtx_vec_t): Likewise.
14401 (struct sched_deps_info_def): Strengthen param of "start_insn"
14402 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14403 "note_mem_dep" callback and first param of "note_dep" callback.
14405 * haifa-sched.c (add_to_speculative_block): Strengthen param
14406 "insn" from rtx to rtx_insn *.
14407 (clear_priorities): Likewise.
14408 (calc_priorities): Likewise for local "insn".
14410 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14411 Remove redundant checked cast.
14412 (haifa_note_mem_dep): Likewise for param "pending_insn".
14413 (haifa_note_dep): Likewise for param "elem".
14414 (note_mem_dep): Likewise for param "e".
14415 (sched_analyze_1): Add checked casts.
14416 (sched_analyze_2): Likewise.
14418 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14419 from rtx to rtx_insn *.
14420 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14421 from vec<rtx> * to vec<rtx_insn *> *.
14423 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14425 (flist_add): Strengthen param "executing_insns" from
14426 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14427 (advance_deps_context): Remove now-redundant checked cast.
14428 (init_fences): Replace uses of NULL_RTX with NULL.
14429 (merge_fences): Strengthen params "last_scheduled_insn" and
14430 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14431 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14432 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14433 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14434 an instruction, rather than doing double-duty as a pattern.
14435 (return_nop_to_pool): Update for change of insn_t.
14436 (deps_init_id): Remove now-redundant checked cast.
14437 (struct sched_scan_info_def): Strengthen param of "init_insn"
14438 callback from rtx to insn_t.
14439 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14440 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14442 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14443 "end" from rtx to rtx_insn *.
14444 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14445 (rtx insn_rtx, bool force_unique_p)
14446 (BND_TO): Delete function.
14447 (SET_BND_TO): Delete function.
14449 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14451 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14452 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14454 (undo_transformations): Likewise for param "insn".
14455 (update_liveness_on_insn): Likewise.
14456 (compute_live_below_insn): Likewise for param "insn" and local
14458 (update_data_sets): Likewise for param "insn".
14459 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14460 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14461 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14463 (move_cond_jump): Likewise for param "insn".
14464 (move_cond_jump): Drop use of SET_BND_TO.
14465 (compute_av_set_on_boundaries): Likewise.
14466 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14467 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14468 from rtx to rtx_insn *.
14469 (maybe_emit_renaming_copy): Likewise for param "insn".
14470 (maybe_emit_speculative_check): Likewise.
14471 (handle_emitting_transformations): Likewise.
14472 (remove_insn_from_stream): Likewise.
14473 (code_motion_process_successors): Strengthen local "succ" from rtx
14476 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14478 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14479 ilist_t, not _xlist_t;
14480 (ILIST_INSN): Define in terms of new union field "insn".
14481 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14483 (struct _list_node): Add new field "insn" to the union, of type
14485 (ilist_add): Replace macro with an inline function, requiring an
14487 (ilist_remove): Define this macro directly in terms of
14488 _list_remove, rather than indirectly via _xlist_remove.
14489 (ilist_clear): Likewise, in terms of _list_clear rather than
14491 (ilist_is_in_p): Replace macro with an inline function, requiring
14493 (_list_iter_cond_insn): New function.
14494 (ilist_iter_remove): Define this macro directly in terms of
14495 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14496 (ilist_iterator): Define directly in terms of _list_iterator
14497 rather than indirectly through _xlist_iterator.
14498 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14499 than in terms of _FOR_EACH_X.
14500 (FOR_EACH_INSN_1): Likewise.
14502 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14506 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14507 DECL_HARD_REGISTER and return for invalid register specifications.
14508 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14509 DECL_HARD_REGISTER, call expand_one_error_var.
14510 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14511 CC_REGNUM with non-MODE_CC modes.
14512 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14514 2014-08-26 Marek Polacek <polacek@redhat.com>
14517 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14519 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14521 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14522 qi cost; add di cost.
14523 (cortexa57_addrcost_table): Likewise.
14525 2014-08-26 Marek Polacek <polacek@redhat.com>
14528 * expr.c (is_aligning_offset): Remove logical not.
14530 2014-08-26 Marek Polacek <polacek@redhat.com>
14533 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14534 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14536 2014-08-26 Richard Biener <rguenther@suse.de>
14538 PR tree-optimization/62175
14539 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14540 expand possibly trapping operations.
14542 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14544 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14545 "insn" from rtx to rtx_insn *.
14546 (permute_load): Likewise for param "insn".
14547 (permute_store): Likewise.
14548 (handle_special_swappables): Likewise for local "insn".
14549 (replace_swap_with_copy): Likewise for locals "insn" and
14551 (rs6000_analyze_swaps): Likewise for local "insn".
14553 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14555 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14558 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14560 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14561 "note_list" from rtx to rtx_insn *.
14562 (BB_NOTE_LIST): Replace this function and...
14563 (SET_BB_NOTE_LIST): ...this function with...
14564 (BB_NOTE_LIST): ...the former macro implementation.
14566 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14567 local "from_start" from rtx to rtx_insn *. Strengthen param
14568 "to_endp" from rtx * to rtx_insn **.
14570 * haifa-sched.c (concat_note_lists): Likewise.
14571 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14573 (sel_restore_notes): Likewise.
14574 (move_bb_info): Likewise.
14575 (BB_NOTE_LIST): Delete this function.
14576 (SET_BB_NOTE_LIST): Delete this function.
14577 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14578 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14582 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14583 from rtx * to rtx_insn **.
14584 (reorder2): Likewise.
14585 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14586 from rtx to rtx_insn *.
14588 * doc/tm.texi: Update mechanically for above change to target.def.
14590 * sched-int.h (note_list): Strengthen this variable from rtx to
14592 (remove_notes): Likewise for both params.
14593 (restore_other_notes): Likewise for return type and first param.
14594 (struct ready_list): Strengthen field "vec" from rtx * to
14596 (struct dep_replacement): Strenghten field "insn" from rtx to
14598 (struct deps_desc): Likewise for fields "last_debug_insn",
14600 (struct haifa_sched_info): Likewise for callback field
14601 "can_schedule_ready_p"'s param, for first param of "new_ready"
14602 callback field, for both params of "rank" callback field, for
14603 first field of "print_insn" callback field (with a const), for
14604 both params of "contributes_to_priority" callback, for param
14605 of "insn_finishes_block_p" callback, for fields "prev_head",
14606 "next_tail", "head", "tail", for first param of "add_remove_insn"
14607 callback, for first param of "begin_schedule_ready" callback, for
14608 both params of "begin_move_insn" callback, and for second param
14609 of "advance_target_bb" callback.
14610 (add_dependence): Likewise for params 1 and 2.
14611 (sched_analyze): Likewise for params 2 and 3.
14612 (deps_analyze_insn): Likewise for param 2.
14613 (ready_element): Likewise for return type.
14614 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14615 (try_ready): Strenghten param from rtx to rtx_insn *.
14616 (sched_emit_insn): Likewise for return type.
14617 (record_delay_slot_pair): Likewise for params 1 and 2.
14618 (add_delay_dependencies): Likewise for param.
14619 (contributes_to_priority): Likewise for both params.
14620 (find_modifiable_mems): Likewise.
14622 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14623 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14624 "first_older_only_insn" from rtx to rtx_insn *.
14625 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14628 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14629 "last_scheduled_iter0" from rtx to rtx_insn *.
14630 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14631 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14632 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14633 "insn" from rtx to rtx_insn *.
14634 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14636 (c6x_sched_reorder2): Strengthen param "ready" and locals
14637 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14638 "insn" from rtx to rtx_insn *.
14639 (c6x_variable_issue): Add a checked cast when assigning from insn
14640 to ss.last_scheduled_iter0.
14641 (split_delayed_branch): Strengthen param "insn" and local "i1"
14642 from rtx to rtx_insn *.
14643 (split_delayed_nonbranch): Likewise.
14644 (undo_split_delayed_nonbranch): Likewise for local "insn".
14645 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14646 "entry_after", "end_packet", "head_insn", "tail_insn",
14647 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14648 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14649 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14650 but add a checked cast on loop->start_label. Consolidate calls to
14651 avoid assigning result of gen_spkernel to "insn", now an
14654 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14655 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14657 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14658 rtx_insn **. Strengthen locals "top", "next" from rtx to
14660 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14661 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14662 (add_parameter_dependencies): Strengthen params "call", "head" and
14663 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14664 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14665 (add_dependee_for_func_arg): Likewise for param "arg" and local
14667 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14668 "tail" and locals "insn", "first_arg".
14670 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14671 for params "head", "tail" and locals "insn", "next", "next_tail".
14672 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14673 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14674 "insn", "lowest", "highest" from rtx to rtx_insn *.
14675 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14677 (ia64_sched_reorder2): Likewise.
14679 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14680 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14681 from rtx * to rtx_insn **.
14682 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14684 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14686 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14687 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14690 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14691 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14693 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14694 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14695 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14697 (vr4130_reorder): Likewise.
14698 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14700 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14702 (mips_sched_reorder): Likewise.
14703 (mips_sched_reorder2): Likewise.
14705 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14707 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14708 Strengthen local "tmp" from rtx to rtx_insn *.
14709 (rs6000_sched_reorder2): Likewise.
14711 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14712 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14713 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14714 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14716 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14717 "tmp2" from rtx to rtx_insn *.
14718 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14719 Strengthen local "insn" from rtx to rtx_insn *.
14720 (ready_reorder): Strengthen param "ready" from rtx * to
14721 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14722 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14723 (sh_reorder2): Likewise.
14725 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14726 local "insn" from rtx to rtx_insn *.
14728 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14730 (scheduled_insns): Strengthen this variable from vec<rtx> to
14732 (set_modulo_params): Likewise for locals "i1", "i2".
14733 (record_delay_slot_pair): Likewise for params "i1", "i2".
14734 (add_delay_dependencies): Likewise for param "insn".
14735 (cond_clobbered_p): Likewise.
14736 (recompute_todo_spec): Likewise for local "prev".
14737 (last_scheduled_insn): Likewise for this variable.
14738 (nonscheduled_insns_begin): Likewise.
14739 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14741 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14743 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14744 Strengthen local "insn" from rtx to rtx_insn *.
14745 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14746 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14747 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14748 (ready_remove_first): Likewise for return type and local "t".
14749 (ready_element): Likewise for return type.
14750 (ready_remove): Likewise for return type and local "t".
14751 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14752 (check_clobbered_conditions): Strengthen local "x" from rtx to
14753 rtx_insn *, adding a checked cast.
14754 (schedule_insn): Likewise for param "insn".
14755 (remove_notes): Likewise for params "head", "tail" and locals
14756 "next_tail", "insn", "next".
14757 (struct haifa_saved_data): Likewise for fields
14758 "last_scheduled_insn", "nonscheduled_insns_begin".
14759 (save_backtrack_point): Update for change to field "vec" of
14761 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14763 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14764 from rtx to rtx_insn *
14765 (resolve_dependencies): Strengthen param "insn" from rtx to
14767 (restore_other_notes): Likewise for return type, for param "head"
14768 and local "note_head".
14769 (undo_all_replacements): Likewise for local "insn".
14770 (first_nonscheduled_insn): Likewise for return type and local "insn".
14771 (queue_to_ready): Likewise for local "insn", adding checked casts.
14772 (early_queue_to_ready): Likewise for local "insn".
14773 (debug_ready_list_1): Strengthen local "p" from rtx * to
14775 (move_insn): Strengthen param "insn" and local "note" from rtx to
14777 (insn_finishes_cycle_p): Likewise for param "insn".
14778 (max_issue): Likewise for local "insn".
14779 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14781 (commit_schedule): Strengthen param "prev_head" and local "insn"
14782 from rtx to rtx_insn *
14783 (prune_ready_list): Likewise for local "insn".
14784 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14785 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14786 (set_priorities): Likewise for local "prev_head".
14787 (try_ready): Likewise for param "next".
14788 (fix_tick_ready): Likewise.
14789 (change_queue_index): Likewise.
14790 (sched_extend_ready_list): Update for change to field "vec" of
14792 (generate_recovery_code): Strengthen param "insn" from rtx to
14794 (begin_speculative_block): Likewise.
14795 (create_check_block_twin): Likewise for param "insn" and locals
14796 "label", "check", "twin". Introduce local "check_pat" to avoid
14797 "check" being used as a plain rtx before being used as an insn.
14798 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14799 extracting elements from ready_list.
14800 (sched_remove_insn): Strengthen param "insn" from rtx to
14802 (sched_emit_insn): Likewise for return type.
14803 (ready_remove_first_dispatch): Likewise for return type and local
14806 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14808 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14811 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14812 from rtx to rtx_insn *.
14813 (add_dependence_list): Likewise for param "insn". Add a checked
14815 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14816 to rtx_insn *. Strengthen param "list_p" from rtx * to
14818 (chain_to_prev_insn): Strengthen param "insn" and locals
14819 "prec_nonnote", "i" from rtx to rtx_insn *.
14820 (flush_pending_lists): Likewise for param "insn".
14821 (cur_insn): Likewise for this variable.
14822 (haifa_start_insn): Add a checked cast.
14823 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14824 (sched_analyze_reg): Likewise for param "insn".
14825 (sched_analyze_1): Likewise.
14826 (sched_analyze_2): Likewise. Add checked casts.
14827 (sched_analyze_insn): Likewise. Also for local "prev".
14828 (deps_analyze_insn): Likewise for param "insn".
14829 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14830 (add_dependence_1): Likewise for params "insn", "elem".
14831 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14832 (parse_add_or_inc): Likewise for param "insn".
14833 (find_inc): Likewise for local "inc_cand".
14834 (find_modifiable_mems): Likewise for params "head", "tail" and
14835 locals "insn", "next_tail".
14837 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14838 (begin_schedule_ready): Likewise for param "insn".
14839 (begin_move_insn): Likewise for params "insn" and "last".
14840 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14842 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14843 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14844 (ebb_add_remove_insn): Likewise for param "insn".
14845 (advance_target_bb): Likewise.
14847 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14849 (check_live): Likewise for param "insn".
14850 (init_ready_list): Likewise for local "insn".
14851 (can_schedule_ready_p): Likewise for param "insn".
14852 (begin_schedule_ready): Likewise.
14853 (new_ready): Likewise for param "next".
14854 (rgn_print_insn): Likewise for param "insn".
14855 (rgn_rank): Likewise for params "insn1", "insn2".
14856 (contributes_to_priority): Likewise for params "next", "insn".
14857 (rgn_insn_finishes_block_p): Likewise for param "insn".
14858 (add_branch_dependences): Likewise for params "head", "tail" and
14859 locals "insn", "last".
14860 (rgn_add_remove_insn): Likewise for param "insn".
14861 (advance_target_bb): Likewise.
14863 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14864 const_rtx to const rtx_insn *.
14866 * sel-sched-dump.h (sel_print_insn): Likewise.
14868 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14869 (deps_init_id): Likewise.
14871 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14872 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14877 * output.h (final_start_function): Strengthen param 1 from rtx to
14880 * final.c (final_start_function): Likewise, renaming back from
14881 "uncast_first" to "first", and dropping the checked cast from rtx
14884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14886 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14887 * final.c (final): Likewise. Rename param back from
14888 "uncast_first" to "first" and eliminate the checked cast from rtx
14891 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14893 * output.h (shorten_branches): Strengthen param from rtx to
14896 * final.c (shorten_branches): Likewise, renaming param back from
14897 "uncast_first" to "first", and dropping the checked cast from rtx
14900 * genattr.c (gen_attr): Likewise when writing out the prototype of
14903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14905 * sched-int.h (struct haifa_sched_info): Strengthen fields
14906 "prev_head" and "next_tail" from rtx to rtx_insn *.
14908 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14910 * rtl.h (rtx_jump_table_data::get_labels): New method.
14911 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14912 with use of the new rtx_jump_table_data::get_labels method.
14913 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14914 to rtx_jump_table_data *. Simplify by using get_labels method.
14915 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14916 a dyn_cast, introducing local "table", using it to replace
14917 label-lookup logic with a get_labels method call.
14918 (patch_jump_insn): Simplify using get_labels method.
14919 * dwarf2cfi.c (create_trace_edges): Likewise.
14920 * rtlanal.c (label_is_jump_target_p): Likewise.
14922 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14924 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14927 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14928 (unshare_all_rtl_again): Likewise, also for local "p".
14930 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14932 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14934 * cfgrtl.c (delete_insn_and_edges): Likewise.
14936 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14938 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14939 from rtx to rtx_insn *.
14941 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14943 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14945 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14946 locals "returnjump", "epilogue_end", "insn", "next".
14948 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14949 "returnjump" from rtx * to rtx_insn **.
14950 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14952 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14954 * basic-block.h (struct edge_def). Strengthen "r" within
14955 union edge_def_insns from rtx to rtx_insn *.
14957 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14958 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14960 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14961 from rtx to rtx_insn *.
14962 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14964 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14965 (reg_used_on_edge): Likewise.
14966 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14967 (gt_pch_nx): New overload for rtx_insn *&.
14968 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14969 from rtx to rtx_insn *.
14971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14973 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14974 from rtx to rtx_insn *.
14975 (BB_FOOTER): Replace function with access macro.
14976 (SET_BB_FOOTER): Delete.
14978 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14980 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14981 (emit_barrier_after_bb): Likewise.
14982 (record_effective_endpoints): Likewise.
14983 (relink_block_chain): Likewise.
14984 (fixup_fallthru_exit_predecessor): Likewise.
14985 (cfg_layout_duplicate_bb): Likewise.
14986 (cfg_layout_split_block): Likewise.
14987 (cfg_layout_delete_block): Likewise.
14988 (cfg_layout_merge_blocks): Likewise.
14989 (BB_FOOTER): Delete function.
14990 (SET_BB_FOOTER): Delete function.
14991 * combine.c (update_cfg_for_uncondjump): Replace uses of
14992 SET_BB_FOOTER with BB_FOOTER.
14994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14996 * except.h (struct eh_landing_pad_d): Strengthen field
14997 "landing_pad" from rtx to rtx_code_label *.
14999 * except.c (sjlj_emit_dispatch_table): Likewise for param
15001 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15005 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15006 first param from rtx to rtx_insn *.
15007 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15008 field "set_frame_ptr_insn".
15009 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15010 "csend" from rtx to rtx_code_label *.
15011 (xtensa_expand_atomic): Likewise for local "csloop".
15012 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15014 (xtensa_call_tls_desc): Likewise for return type and locals
15015 "call_insn", "insns".
15016 (xtensa_legitimize_tls_address): Likewise for local "insns".
15017 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15019 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15021 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15022 first param from rtx to rtx_insn *.
15023 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15028 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15029 Strengthen param 1 from rtx to rtx_insn *.
15030 (tilepro_output_cbranch): Likewise.
15031 (tilepro_adjust_insn_length): Likewise.
15032 (tilepro_final_prescan_insn): Likewise for sole param.
15034 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15035 Likewise for local "last".
15036 (cbranch_predicted_p): Likewise for param "insn".
15037 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15038 (tilepro_output_cbranch_with_opcode): Likewise.
15039 (tilepro_output_cbranch): Likewise.
15040 (frame_emit_load): Likewise for return type and locals "seq",
15042 (emit_sp_adjust): Likewise for return type and local "insn".
15043 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15045 (tilepro_adjust_insn_length): Likewise for param "insn".
15046 (next_insn_to_bundle): Likewise for return type and params
15048 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15049 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15051 (match_addli_pcrel): Likewise for param "insn".
15052 (replace_addli_pcrel): Likewise.
15053 (match_auli_pcrel): Likewise.
15054 (replace_auli_pcrel): Likewise.
15055 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15057 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15058 "queue", "next_queue", "prev".
15059 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15060 (tilepro_final_prescan_insn): Likewise for param "insn".
15062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15064 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15065 Strengthen param 1 from rtx to rtx_insn *.
15066 (tilegx_output_cbranch): Likewise.
15067 (tilegx_adjust_insn_length): Likewise.
15068 (tilegx_final_prescan_insn): Likewise for sole param.
15070 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15072 (cbranch_predicted_p): Likewise for param "insn".
15073 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15074 (tilegx_output_cbranch_with_opcode): Likewise.
15075 (tilegx_output_cbranch): Likewise.
15076 (frame_emit_load): Likewise for return type.
15077 (set_frame_related_p): Likewise for locals "seq", "insn".
15078 (emit_sp_adjust): Likewise for return type, and for local "insn".
15079 Introduce local "pat" for use in place of "insn" where the latter
15080 isn't an instruction.
15081 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15082 from rtx to rtx_insn *.
15083 (tilegx_adjust_insn_length): Likewise for param "insn".
15084 (next_insn_to_bundle): Likewise for return type and params "r" and
15086 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15088 (replace_insns): Likewise for params "old_insn", "new_insns".
15089 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15091 (replace_mov_pcrel_step2): Likewise.
15092 (replace_mov_pcrel_step3): Likewise.
15093 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15095 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15096 "queue", "next_queue", "prev".
15097 (tilegx_output_mi_thunk): Likewise for local "insn".
15098 (tilegx_final_prescan_insn): Likewise for param "insn".
15100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15102 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15104 (frame_emit_load): Likewise.
15105 (frame_emit_add_imm): Likewise, also for local "insn".
15106 (spu_expand_prologue): Likewise for local "insn".
15107 (struct spu_bb_info): Likewise for field "prop_jump".
15108 (emit_nop_for_insn): Likewise for param "insn" and local
15110 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15112 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15113 locals "hint", "insn".
15114 (get_branch_target): Likewise for param "branch".
15115 (insn_clobbers_hbr): Likewise for param "insn".
15116 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15117 locals "insn", "before_4", "before_16".
15118 (insert_hbrp): Likewise for local "insn".
15119 (spu_machine_dependent_reorg): Likewise for locals "branch",
15120 "insn", "next", "bbend".
15121 (uses_ls_unit): Likewise for param "insn".
15122 (get_pipe): Likewise.
15123 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15124 introducing a checked cast.
15125 (spu_sched_adjust_cost): Likewise for params "insn" and
15127 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15128 (spu_sms_res_mii): Likewise.
15130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15132 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15133 from rtx to rtx_insn *.
15134 (output_cbranch): Likewise for param 6.
15135 (output_return): Likewise for param 1.
15136 (output_sibcall): Likewise.
15137 (output_v8plus_shift): Likewise.
15138 (output_v8plus_mult): Likewise.
15139 (output_v9branch): Likewise for param 7.
15140 (output_cbcond): Likewise for param 3.
15142 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15144 (sparc_legitimize_pic_address): Likewise.
15145 (sparc_emit_call_insn): Likewise.
15146 (emit_save_or_restore_regs): Likewise.
15147 (emit_window_save): Likewise for return type and local "insn".
15148 (sparc_expand_prologue): Likewise for local "insn".
15149 (sparc_flat_expand_prologue): Likewise.
15150 (output_return): Likewise for param "insn".
15151 (output_sibcall): Likewise for param "insn" and local "delay".
15152 (output_ubranch): Likewise for param "insn".
15153 (output_cbranch): Likewise.
15154 (output_cbcond): Likewise.
15155 (output_v9branch): Likewise.
15156 (output_v8plus_shift): Likewise.
15157 (sparc_output_mi_thunk): Likewise for local "insn".
15158 (get_some_local_dynamic_name): Likewise.
15159 (output_v8plus_mult): Likewise for param "insn".
15161 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15163 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15164 from rtx to rtx_insn *.
15165 (output_branchy_insn): Likewise for param 3.
15166 (output_far_jump): Likewise for param 1.
15167 (final_prescan_insn): Likewise.
15168 (sh_insn_length_adjustment): Likewise for sole param.
15170 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15171 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15173 (sh_emit_compare_and_set): Likewise for local "lab".
15174 (output_far_jump): Strengthen param "insn" and local "prev" from
15176 (output_branchy_insn): Likewise for param "insn" and local
15178 (output_ieee_ccmpeq): Likewise for param "insn".
15179 (struct label_ref_list_d): Strengthen field "label" from rtx to
15181 (pool_node): Likewise.
15182 (pool_window_label): Likewise for this global.
15183 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15184 (dump_table): Strengthen params "start", "barrier" and local
15185 "scan" from rtx to rtx_insn *.
15186 (broken_move): Likewise for param "insn".
15187 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15188 Strengthen param "first_mova" from rtx * to rtx_insn **.
15189 (mova_p): Likewise for param "insn".
15190 (fixup_mova): Likewise for param "mova".
15191 (find_barrier): Likewise for return type, params "mova" and
15192 "from", and locals "barrier_before_mova", "found_barrier",
15193 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15194 "label" from rtx to rtx_code_label *.
15195 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15197 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15198 (split_branches): Likewise for param "first" and local "insn".
15199 (final_prescan_insn): Likewise for param "insn".
15200 (sequence_insn_p): Likewise for locals "prev", "next".
15201 (sh_insn_length_adjustment): Likewise for param "insn".
15202 (sh_can_redirect_branch): Likewise for local "insn".
15203 (find_r0_life_regions): Likewise for locals "end", "insn".
15204 (sh_output_mi_thunk): Likewise for local "insns".
15206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15208 * config/score/score.c (score_output_mi_thunk): Strengthen local
15209 "insn" from rtx to rtx_insn *.
15210 (score_prologue): Likewise.
15212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15214 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15215 1 from rtx to rtx_insn *.
15216 (s390_emit_jump): Likewise for return type.
15217 (s390_emit_call): Likewise.
15218 (s390_load_got): Likewise.
15220 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15222 (s390_match_ccmode): Likewise for param "insn".
15223 (s390_emit_jump): Likewise for return type.
15224 (s390_split_branches): Likewise for local "label".
15225 (struct constant): Strengthen field "label" from rtx to
15227 (struct constant_pool): Likewise for field "label". Strengthen
15228 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15230 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15232 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15233 (s390_end_pool): Likewise.
15234 (s390_dump_pool): Likewise for local "insn".
15235 (s390_mainpool_start): Likewise.
15236 (s390_chunkify_start): Likewise.
15237 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15238 with insns. Strengthen locals "label", "jump", "barrier", "next",
15239 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15240 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15242 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15243 "jump", "label", "next_insn".
15244 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15245 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15247 (s390_load_got): Likewise for return type and local "insns".
15248 (s390_save_gprs_to_fprs): Likewise for local "insn".
15249 (s390_restore_gprs_from_fprs): Likewise.
15250 (pass_s390_early_mach::execute): Likewise.
15251 (s390_emit_prologue): Likewise for local "insns".
15252 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15254 (s390_emit_call): Strengthen return type and local "insn" from
15256 (s390_emit_tpf_eh_return): Likewise for local "insn".
15257 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15258 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15259 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15261 (s390_non_addr_reg_read_p): Likewise for param "insn".
15262 (find_cond_jump): Likewise for return type and param "insn".
15263 (s390_swap_cmp): Likewise for param "insn".
15264 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15265 "prev_insn", "next_insn".
15266 (s390_reorg): Likewise for locals "insn", "target".
15267 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15268 (s390_sched_variable_issue): For now, rename param "insn" to
15269 "uncast_insn", introducing a checked cast.
15270 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15272 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15273 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15277 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15278 param from rtx to rtx_insn *.
15279 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15283 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15284 4 from rtx to rtx_insn *.
15285 (rs6000_final_prescan_insn): Likewise for first param.
15286 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15288 (rs6000_get_some_local_dynamic_name): Likewise.
15289 (output_cbranch): Likewise for param "insn".
15290 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15291 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15292 (rs6000_emit_allocate_stack): Likewise for local "insn".
15293 (load_cr_save): Likewise.
15294 (restore_saved_cr): Likewise.
15295 (restore_saved_lr): Likewise.
15296 (emit_cfa_restores): Likewise.
15297 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15298 "deleted_debug_label".
15299 (rs6000_output_mi_thunk): Likewise for local "insn".
15300 (rs6000_final_prescan_insn): Likewise for param "insn".
15302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15304 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15305 Strengthen param "insn" from rtx to rtx_insn *.
15306 * config/picochip/picochip.c (picochip_current_prescan_insn):
15307 Likewise for this variable.
15308 (picochip_final_prescan_insn): Likewise for param "insn".
15310 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15312 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15313 from rtx to rtx_insn *.
15314 (pa_output_indirect_call): Likewise.
15315 (pa_adjust_insn_length): Likewise.
15316 (pa_attr_length_millicode_call): Likewise.
15317 (pa_attr_length_call): Likewise.
15318 (pa_attr_length_indirect_call): Likewise.
15320 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15322 (pa_attr_length_millicode_call): Likewise.
15323 (pa_attr_length_call): Likewise.
15324 (pa_output_call): Likewise.
15325 (pa_attr_length_indirect_call): Likewise.
15326 (pa_output_indirect_call): Likewise.
15328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15330 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15331 Strengthen first param from rtx to rtx_insn *.
15332 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15335 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15337 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15338 type from rtx to rtx_insn *.
15339 (mips_expand_call): Likewise.
15340 (mips_adjust_insn_length): Likewise for first param.
15341 (mips_output_conditional_branch): Likewise.
15342 (mips_output_order_conditional_branch): Likewise.
15343 (mips_final_prescan_insn): Likewise.
15345 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15346 rtx_insn * for the SEQUENCE case.
15347 (SEQ_END): Likewise.
15348 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15349 (mips_emit_call_insn): Likewise, also for local "insn".
15350 (mips16_gp_pseudo_reg): Likewise for local "scan".
15351 (mips16_build_call_stub): Likewise for return type and for local
15352 "insn". Introduce a new local "pattern" so that "insn" can indeed
15354 (mips_expand_call): Strengthen return type and local "insn" from
15356 (mips_block_move_loop): Strengthen local "label" from rtx to
15358 (mips_expand_synci_loop): Likewise for locals "label",
15360 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15362 (mips16e_collect_argument_saves): Likewise for locals "insn",
15364 (mips_find_gp_ref): Likewise for param of callback for "pred"
15365 param, and for local "insn".
15366 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15367 (mips_insn_has_flexible_gp_ref_p): Likewise.
15368 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15370 (mips_epilogue_set_cfa): Likewise for local "insn".
15371 (mips_expand_epilogue): Likewise.
15372 (mips_adjust_insn_length): Likewise for param "insn".
15373 (mips_output_conditional_branch): Likewise.
15374 (mips_output_order_conditional_branch): Likewise.
15375 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15376 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15377 "falu2_turn_enabled_insn".
15378 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15379 "done_label" from rtx to rtx_code_label *.
15380 (struct mips16_constant): Likewise for field "label".
15381 (mips16_add_constant): Likewise for return type.
15382 (mips16_emit_constants_1): Strengthen return type and param "insn"
15383 from rtx to rtx_insn *.
15384 (mips16_emit_constants): Likewise for param "insn".
15385 (mips16_insn_length): Likewise.
15386 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15387 to rtx_code_label *.
15388 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15389 from rtx to rtx_insn *.
15390 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15391 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15392 (r10k_simplify_address): Strengthen param "insn" and local
15393 "def_insn" from rtx to rtx_insn *.
15394 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15396 (r10k_needs_protection_p_1): Update target type of cast of data
15397 from to rtx to rtx_insn *.
15398 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15399 rtx * to rtx_insn **.
15400 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15402 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15403 (mips_call_expr_from_insn): Likewise for param "insn".
15404 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15405 (mips_find_pic_call_symbol): Likewise for param "insn".
15406 (mips_annotate_pic_calls): Likewise for local "insn".
15407 (mips_sim_insn): Likewise for this variable.
15408 (struct mips_sim): Likewise for field "insn" within elements of
15410 (mips_sim_wait_reg): Likewise for param "insn".
15411 (mips_sim_wait_regs): Likewise.
15412 (mips_sim_wait_units): Likewise.
15413 (mips_sim_wait_insn): Likewise.
15414 (mips_sim_issue_insn): Likewise.
15415 (mips_sim_finish_insn): Likewise.
15416 (mips_seq_time): Likewise for param "seq" and local "insn".
15417 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15418 locals "first", "second".
15419 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15420 "last", "last2", "next".
15421 (mips_avoid_hazard): Likewise for params "after", "insn".
15422 (mips_reorg_process_insns): Likewise for locals "insn",
15423 "last_insn", "subinsn", "next_insn".
15424 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15425 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15427 (mips_output_mi_thunk): Likewise for local "insn".
15428 (mips_final_prescan_insn): Likewise for param "insn".
15430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15432 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15433 Strengthen return type and local "insns" from rtx to rtx_insn *.
15434 (microblaze_legitimize_tls_address): Likewise for local "insns".
15435 (microblaze_block_move_loop): Strengthen local "label" from rtx
15436 to rtx_code_label *.
15437 (microblaze_expand_prologue): Strengthen two locals named "insn"
15438 from rtx to rtx_insn *.
15439 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15440 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15441 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15442 to rtx_code_label *.
15444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15446 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15447 param from rtx to rtx_insn *.
15448 (mep_reuse_lo): Likewise for third param.
15449 (mep_use_post_modify_p): Likewise for first param.
15450 (mep_core_address_length): Likewise.
15451 (mep_cop_address_length): Likewise.
15452 (mep_final_prescan_insn): Likewise.
15453 (mep_store_data_bypass_p): Likewise for both params.
15454 (mep_mul_hilo_bypass_p): Likewise.
15455 (mep_ipipe_ldc_p): Likewise for param.
15457 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15458 (mep_rewrite_mult): Likewise.
15459 (mep_rewrite_mulsi3): Likewise.
15460 (mep_rewrite_maddsi3): Likewise.
15461 (mep_reuse_lo_p_1): Likewise.
15462 (mep_reuse_lo_p): Likewise.
15463 (mep_frame_expr): Likewise.
15464 (mep_make_parallel): Likewise for both params.
15465 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15467 (mep_use_post_modify_p): Likewise for param "insn".
15468 (mep_core_address_length): Likewise.
15469 (mep_cop_address_length): Likewise.
15470 (mep_reg_set_in_function): Likewise for local "insn".
15471 (mep_asm_without_operands_p): Likewise.
15472 (F): Likewise for return type and param "x".
15473 (add_constant): Likewise for local "insn".
15474 (maybe_dead_move): Likewise for return type and local "insn".
15475 (mep_expand_prologue): Likewise for local "insn".
15476 (mep_final_prescan_insn): Likewise for param "insn".
15477 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15478 "next", "follow", "x".
15479 (mep_insert_repeat_label_last): Likewise for return type, param
15480 "last_insn", and locals "next", "prev". Strengthen param "label"
15481 from rtx to rtx_code_label *.
15482 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15484 (struct mep_doloop_end): Likewise for fields "insn" and
15486 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15487 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15488 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15490 (mep_invert_branch): Likewise for params "insn" and "after".
15491 (mep_reorg_erepeat): Likewise for param "insns" and locals
15492 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15493 "l" from rtx to rtx_code_label *.
15494 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15495 from rtx to rtx_insn *.
15496 (mep_reorg_addcombine): Likewise for param "insns" and locals
15498 (add_sp_insn_p): Likewise for param "insn".
15499 (mep_reorg_noframe): Likewise for param "insns" and locals
15500 "start_frame_insn", "end_frame_insn", "next".
15501 (mep_reorg): Likewise for local "insns".
15502 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15504 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15505 (mep_mul_hilo_bypass_p): Likewise.
15506 (mep_ipipe_ldc_p): Likewise for param "insn".
15507 (mep_make_bundle): Likewise for return type, param "cop" and local
15508 "insn", splitting out the latter into a new local "seq" for when it
15509 is a SEQUENCE rather than an insn.
15510 (core_insn_p): Likewise for param "insn".
15511 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15512 "last", "first", "note", "prev", "core_insn".
15514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15516 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15518 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15519 (m68k_final_prescan_insn): Likewise for first param.
15521 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15522 (m68k_set_frame_related): Likewise for param "insn".
15523 (output_btst): Likewise for param "insn".
15524 (m68k_final_prescan_insn): Likewise.
15525 (m68k_move_to_reg): Likewise for local "insn".
15526 (m68k_call_tls_get_addr): Likewise for local "insns".
15527 (m68k_call_m68k_read_tp): Likewise.
15528 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15529 (m68k_output_mi_thunk): Likewise for local "insn".
15531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15533 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15534 first param from rtx to rtx_insn *.
15535 (iq2000_adjust_insn_length): Likewise.
15536 (iq2000_output_conditional_branch): Likewise.
15537 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15538 "insn" and local "nop_insn".
15539 (iq2000_annotate_frame_insn): Likewise for param "insn".
15540 (iq2000_expand_prologue): Likewise for both locals "insn".
15541 (iq2000_adjust_insn_length): Likewise for param "insn".
15542 (iq2000_output_conditional_branch): Likewise.
15544 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15546 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15547 "insns" from rtx to rtx_insn *.
15548 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15549 (struct spill_fill_data): Likewise for field "init_after" and for
15550 elements of array field "prev_insn".
15551 (spill_restore_mem): Likewise for locals "insn", "first".
15552 (do_spill): Likewise for local "insn".
15553 (do_restore): Likewise.
15554 (ia64_expand_prologue): Likewise.
15555 (ia64_expand_epilogue): Likewise.
15556 (emit_insn_group_barriers): Likewise for locals "insn",
15558 (emit_all_insn_group_barriers): Likewise for locals "insn",
15560 (dfa_stop_insn): Likewise for this global.
15561 (dfa_pre_cycle_insn): Likewise.
15562 (ia64_nop): Likewise.
15563 (final_emit_insn_group_barriers): Likewise for locals "insn",
15565 (emit_predicate_relation_info): Likewise for locals "head", "n",
15567 (ia64_reorg): Likewise for local "insn".
15568 (ia64_output_mi_thunk): Likewise.
15569 (expand_vec_perm_interleave_2): Likewise for local "seq".
15571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15573 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15574 param 1 "insn" from rtx to rtx_insn *.
15575 (ix86_use_lea_for_mov): Likewise.
15576 (ix86_avoid_lea_for_addr): Likewise.
15577 (ix86_split_lea_for_addr): Likewise.
15578 (ix86_lea_for_add_ok): Likewise.
15579 (ix86_output_call_insn): Likewise.
15581 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15582 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15583 (ix86_output_function_epilogue): Likewise for locals "insn",
15584 "deleted_debug_label".
15585 (legitimize_tls_address): Likewise for local "insn".
15586 (get_some_local_dynamic_name): Likewise.
15587 (increase_distance): Likewise for params "prev", "next".
15588 (distance_non_agu_define_in_bb): Likewise for params "insn",
15589 "start" and locals "prev", "next".
15590 (distance_non_agu_define): Likewise for param "insn".
15591 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15592 locals "next", "prev".
15593 (distance_agu_use): Likewise for param "insn".
15594 (ix86_lea_outperforms): Likewise.
15595 (ix86_ok_to_clobber_flags): Likewise.
15596 (ix86_avoid_lea_for_add): Likewise.
15597 (ix86_use_lea_for_mov): Likewise.
15598 (ix86_avoid_lea_for_addr): Likewise.
15599 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15600 (ix86_split_lea_for_addr): Likewise for param "insn".
15601 (ix86_lea_for_add_ok): Likewise for param "insn".
15602 (ix86_expand_carry_flag_compare): Likewise for local
15604 (ix86_expand_int_movcc): Likewise.
15605 (ix86_output_call_insn): Likewise for param "insn".
15606 (ix86_output_call_insn): Likewise for local "i".
15607 (x86_output_mi_thunk): Introduce local "insn", using it in place
15608 of "tmp" when dealing with insns.
15609 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15611 (ix86_pad_returns): Likewise for locals "ret", "prev".
15612 (ix86_count_insn_bb): Likewise for local "insn".
15613 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15614 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15615 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15616 (expand_vec_perm_interleave2): Likewise for local "seq".
15617 (expand_vec_perm_vperm2f128_vblend): Likewise.
15618 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15619 call to for_each_rtx with for_each_rtx_in_insn.
15621 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15623 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15624 "label" from rtx to rtx_code_label *.
15625 (ix86_expand_prologue): Likewise.
15626 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15628 (ix86_split_idivmod): Likewise for locals "end_label" and
15630 (ix86_expand_branch): Likewise for local "label2".
15631 (ix86_expand_aligntest): Likewise for return type and local "label".
15632 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15634 (expand_movmem_epilogue): Likewise for the various locals named
15636 (expand_setmem_epilogue): Likewise.
15637 (expand_small_movmem_or_setmem): Likewise for local "label".
15638 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15639 Strengthen param "done_label" from rtx * to rtx_code_label **.
15640 Strengthen locals "loop_label" and "label" from rtx to
15642 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15643 Likewise for locals "loop_label", "label".
15644 (ix86_expand_set_or_movmem): Likewise for locals "label",
15645 "jump_around_label", "hot_label".
15646 (ix86_expand_strlensi_unroll_1): Likewise for locals
15647 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15649 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15650 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15651 "label2", "jump_label".
15652 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15654 (ix86_expand_lfloorceil): Likewise for local "label".
15655 (ix86_expand_rint): Likewise.
15656 (ix86_expand_floorceildf_32): Likewise.
15657 (ix86_expand_floorceil): Likewise.
15658 (ix86_expand_rounddf_32): Likewise.
15659 (ix86_expand_trunc): Likewise.
15660 (ix86_expand_truncdf_32): Likewise.
15661 (ix86_expand_round): Likewise.
15663 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15665 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15666 first param from rtx to rtx_insn *.
15667 (h8300_insn_length_from_table): Likewise.
15668 * config/h8300/h8300.c (F): Likewise for return type and param
15670 (Fpa): Add a checked cast to rtx_insn *.
15671 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15673 (final_prescan_insn): Likewise for param "insn".
15674 (h8300_binary_length): Likewise.
15675 (h8300_insn_length_from_table): Likewise.
15677 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15679 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15680 Strengthen first param "insn" from rtx to rtx_insn *.
15682 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15684 (frame_insn): Likewise for return type. Introduce local "insn"
15685 for use in place of local "x" for use as an rtx_insn *.
15686 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15687 (epiphany_expand_prologue): Likewise for local "insn".
15688 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15689 * config/epiphany/resolve-sw-modes.c
15690 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15693 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15695 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15696 param from rtx to rtx_insn *.
15697 (c6x_final_prescan_insn): Likewise for first param.
15699 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15700 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15701 (c6x_expand_compare): Strengthen local "insns" from rtx to
15703 (c6x_get_unit_specifier): Likewise for param "insn".
15704 (c6x_print_unit_specifier_field): Likewise.
15705 (c6x_final_prescan_insn): Likewise.
15706 (emit_add_sp_const): Likewise for local "insn".
15707 (c6x_expand_prologue): Likewise.
15709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15711 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15712 param 1 from rtx to rtx_insn *.
15713 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15714 the various locals named "insn".
15715 (expand_epilogue_reg_restore): Likewise.
15716 (frame_related_constant_load): Likewise.
15717 (add_to_reg): Likewise.
15718 (emit_link_insn): Likewise.
15719 (do_link): Likewise.
15720 (expand_interrupt_handler_prologue): Likewise.
15721 (branch_dest): Likewise for param "branch".
15722 (asm_conditional_branch): Likewise for param "insn".
15723 (gen_one_bundle): Likewise for elements of param "slot" and local
15725 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15726 elements of local "slot".
15727 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15728 "queue", "next_queue", "prev".
15729 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15730 (add_sched_insns_for_speculation): Likewise for local "insn".
15732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15734 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15735 from rtx to rtx_insn *.
15736 (output_movhi): Likewise.
15737 (output_movsisf): Likewise.
15738 (avr_out_tstsi): Likewise.
15739 (avr_out_tsthi): Likewise.
15740 (avr_out_tstpsi): Likewise.
15741 (avr_out_compare): Likewise.
15742 (avr_out_compare64): Likewise.
15743 (avr_out_movpsi): Likewise.
15744 (ashlqi3_out): Likewise.
15745 (ashlhi3_out): Likewise.
15746 (ashlsi3_out): Likewise.
15747 (ashrqi3_out): Likewise.
15748 (ashrhi3_out): Likewise.
15749 (ashrsi3_out): Likewise.
15750 (lshrqi3_out): Likewise.
15751 (lshrhi3_out): Likewise.
15752 (lshrsi3_out): Likewise.
15753 (avr_out_ashlpsi3): Likewise.
15754 (avr_out_ashrpsi3): Likewise.
15755 (avr_out_lshrpsi3): Likewise.
15756 (avr_out_fract): Likewise.
15757 (avr_out_sbxx_branch): Likewise.
15758 (avr_out_round): Likewise.
15759 (avr_out_xload): Likewise.
15760 (avr_out_movmem): Likewise.
15761 (adjust_insn_length): Likewise.
15762 (avr_out_lpm): Likewise.
15763 (reg_unused_after): Likewise.
15764 (_reg_unused_after): Likewise.
15765 (avr_jump_mode): Likewise for second param.
15766 (jump_over_one_insn): Likewise for first param.
15767 (avr_final_prescan_insn): Likewise.
15768 (out_shift_with_cnt): Likewise for second param.
15770 * config/avr/avr.c (get_sequence_length): Likewise for param
15771 "insns" and local "insn".
15772 (emit_push_byte): Likewise for local "insn".
15773 (emit_push_sfr): Likewise.
15774 (avr_prologue_setup_frame): Likewise for locals "insn",
15775 "fp_plus_insns", "sp_plus_insns".
15776 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15778 (avr_jump_mode): Likewise for param "insn".
15779 (avr_final_prescan_insn): Likewise.
15780 (avr_find_unused_d_reg): Likewise.
15781 (avr_out_lpm_no_lpmx): Likewise.
15782 (avr_out_lpm): Likewise.
15783 (avr_out_xload): Likewise.
15784 (output_movqi): Likewise.
15785 (output_movhi): Likewise.
15786 (out_movqi_r_mr): Likewise.
15787 (out_movhi_r_mr): Likewise.
15788 (out_movsi_r_mr): Likewise.
15789 (out_movsi_mr_r): Likewise.
15790 (output_movsisf): Likewise.
15791 (avr_out_load_psi): Likewise.
15792 (avr_out_store_psi): Likewise.
15793 (avr_out_movpsi): Likewise.
15794 (out_movqi_mr_r): Likewise.
15795 (avr_out_movhi_mr_r_xmega): Likewise.
15796 (out_movhi_mr_r): Likewise.
15797 (compare_condition): Likewise for param "insn" and local "next".
15798 (compare_sign_p): Likewise for param "insn".
15799 (compare_diff_p): Likewise.
15800 (compare_eq_p): Likewise.
15801 (avr_out_compare): Likewise.
15802 (avr_out_compare64): Likewise.
15803 (avr_out_tsthi): Likewise.
15804 (avr_out_tstpsi): Likewise.
15805 (avr_out_tstsi): Likewise.
15806 (out_shift_with_cnt): Likewise.
15807 (ashlqi3_out): Likewise.
15808 (ashlhi3_out): Likewise.
15809 (avr_out_ashlpsi3): Likewise.
15810 (ashlsi3_out): Likewise.
15811 (ashrqi3_out): Likewise.
15812 (ashrhi3_out): Likewise.
15813 (avr_out_ashrpsi3): Likewise.
15814 (ashrsi3_out): Likewise.
15815 (lshrqi3_out): Likewise.
15816 (lshrhi3_out): Likewise.
15817 (avr_out_lshrpsi3): Likewise.
15818 (lshrsi3_out): Likewise.
15819 (avr_out_fract): Likewise.
15820 (avr_out_round): Likewise.
15821 (avr_adjust_insn_length): Likewise.
15822 (reg_unused_after): Likewise.
15823 (_reg_unused_after): Likewise.
15824 (avr_compare_pattern): Likewise.
15825 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15826 and locals "branch1", "branch2", "insn2", "jump".
15827 (avr_reorg): Likewise for local "insn".
15828 (avr_2word_insn_p): Likewise for param "insn".
15829 (jump_over_one_insn_p): Likewise.
15830 (avr_out_sbxx_branch): Likewise.
15831 (avr_out_movmem): Likewise.
15833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15835 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15836 param from rtx to rtx_insn *.
15837 (thumb1_final_prescan_insn): Likewise.
15838 (thumb2_final_prescan_insn): Likewise.
15840 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15842 (struct minipool_node): Likewise for field "insn".
15843 (dump_minipool): Likewise for param "scan".
15844 (create_fix_barrier): Likewise for local "from". Strengthen local
15845 "label" from rtx to rtx_code_label *.
15846 (push_minipool_barrier): Strengthen param "insn" from rtx to
15848 (push_minipool_fix): Likewise.
15849 (note_invalid_constants): Likewise.
15850 (thumb2_reorg): Likewise for local "insn".
15851 (arm_reorg): Likewise.
15852 (thumb2_final_prescan_insn): Likewise for param
15853 "insn" and local "first_insn".
15854 (arm_final_prescan_insn): Likewise for param "insn" and locals
15855 "start_insn", "this_insn".
15856 (arm_debugger_arg_offset): Likewise for param "insn".
15857 (thumb1_emit_multi_reg_push): Likewise for return type and local
15859 (thumb1_final_prescan_insn): Likewise for param "insn".
15860 (thumb_far_jump_used_p): Likewise for local "insn".
15861 (thumb1_expand_prologue): Likewise.
15862 (arm_expand_epilogue_apcs_frame): Likewise.
15863 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15864 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15865 from rtx to rtx_code_label *.
15866 (arm_split_atomic_op): Likewise for local "label".
15867 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15871 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15872 first param from rtx to rtx_insn *.
15873 (arc_verify_short): Likewise.
15874 (arc_short_long): Likewise.
15875 (arc_need_delay): Likewise.
15877 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15879 (arc_ccfsm_advance): Likewise for param "insn" and locals
15880 "start_insn", "this_insn".
15881 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15882 (arc_ccfsm_post_advance): Likewise for param "insn".
15883 (arc_next_active_insn): Likewise for return type and param "insn".
15884 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15885 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15886 (output_short_suffix): Likewise for local "insn".
15887 (arc_final_prescan_insn): Likewise for param "insn". Remove
15888 now-redundant checked cast.
15889 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15890 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15891 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15892 for use where lc_set became an insn.
15893 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15895 (arc_get_insn_variants): Likewise for local "prev".
15896 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15898 (arc_predicate_delay_insns): Likewise for local "insn".
15899 (arc_pad_return): Likewise for local "prev". For now, add a
15900 checked cast when extracting the insn from "final_sequence".
15901 (arc_short_long): Likewise for param "insn".
15902 (arc_need_delay): Likewise for param "insn" and local "next".
15903 (arc_label_align): Likewise for locals "prev", "next".
15905 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15907 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15908 "insn" from rtx to rtx_insn *.
15909 (alpha_gp_save_rtx): Likewise for local "seq".
15910 (alpha_instantiate_decls): Likewise for local "top".
15911 (get_some_local_dynamic_name): Likewise for local "insn".
15912 (alpha_does_function_need_gp): Likewise.
15913 (set_frame_related_p): Likewise for return type and for locals
15915 (emit_frame_store_1): Likewise for local "insn".
15916 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15917 (alpha_end_function): Likewise for local "insn".
15918 (alpha_output_mi_thunk_osf): Likewise.
15919 (alphaev4_insn_pipe): Likewise for param "insn".
15920 (alphaev5_insn_pipe): Likewise.
15921 (alphaev4_next_group): Likewise for return type and param 1
15923 (alphaev5_next_group): Likewise.
15924 (alpha_align_insns_1): Likewise for return type and param 1 of
15925 callback param "next_group", and for locals "i", "next", "prev",
15926 "where", "where2", "insn".
15928 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15930 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15931 rather than modifying the stmt.
15933 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15935 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15936 cgraph_state conversion.
15938 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15940 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15941 Strengthen local "insns" from rtx to rtx_insn *.
15942 (aarch64_set_frame_expr): Likewise for local "insn".
15943 (aarch64_save_or_restore_fprs): Likewise.
15944 (aarch64_save_or_restore_callee_save_registers): Likewise.
15945 (aarch64_expand_prologue): Likewise.
15946 (aarch64_expand_epilogue): Likewise.
15947 (aarch64_output_mi_thunk): Likewise.
15948 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15949 "label2" from rtx to rtx_code_label *.
15950 (aarch64_split_atomic_op): Likewise for local "label".
15952 2014-08-25 Martin Liska <mliska@suse.cz>
15954 * cgraph.h (symtab_node):
15955 (bool needed_p (void)): created from decide_is_symbol_needed
15956 (bool referred_to_p (void)): created from referred_to_p
15957 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15958 * cgraph.h (cgraph_node):
15959 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15960 (void expand (void)): created from expand_function
15961 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15962 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15963 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15964 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15965 * cgraph.h (varpool_node):
15966 (static void add (tree decl): created from varpool_add_new_variable
15967 * cgraph.h (cgraph_edge):
15968 void remove (void);
15969 (void remove_caller (void)): created from cgraph_edge_remove_caller
15970 (void remove_callee (void)): created from cgraph_edge_remove_callee
15971 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15972 created from cgraph_set_call_stmt
15973 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15974 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15975 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15976 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15977 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15978 created from cgraph_speculative_call_info
15979 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15980 int freq_scale, bool update_original)): created from cgraph_clone_edge
15981 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15982 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15983 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15984 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15985 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15986 (static void rebuild_references (void)): created from cgraph_rebuild_references
15987 * cgraph.h (symbol_table):
15988 (create_reference): renamed from add_reference
15989 (maybe_create_reference): renamed from maybe_add_reference
15990 (void register_symbol (symtab_node *node)): new function
15991 (void clear_asm_symbols (void)): new function
15992 (void unregister (symtab_node *node)): new function
15993 (void release_symbol (cgraph_node *node, int uid)): new function
15994 (cgraph_node * allocate_cgraph_symbol (void)): new function
15995 (void initialize (void)): created from cgraph_init
15996 (symtab_node *first_symbol (void)):new function
15997 (asm_node *first_asm_symbol (void)):new function
15998 (symtab_node *first_defined_symbol (void)):new function
15999 (varpool_node *first_variable (void)):new function
16000 (varpool_node *next_variable (varpool_node *node)):new function
16001 (varpool_node *first_static_initializer (void)):new function
16002 (varpool_node *next_static_initializer (varpool_node *node)):new function
16003 (varpool_node *first_defined_variable (void)):new function
16004 (varpool_node *next_defined_variable (varpool_node *node)):new function
16005 (cgraph_node *first_defined_function (void)):new function
16006 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16007 (cgraph_node *first_function (void)):new function
16008 (cgraph_node *next_function (cgraph_node *node)):new function
16009 (cgraph_node *first_function_with_gimple_body (void)):new function
16010 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16011 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16012 created from symtab_remove_unreachable_nodes
16013 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16014 (void process_new_functions (void)): created from cgraph_process_new_functions
16015 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16016 (bool output_variables (void)): created from varpool_node::output_variables
16017 (void output_asm_statements (void)): created from output_asm_statements
16018 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16019 (void compile (void)): created from compile
16020 (void output_weakrefs (void)): created from output_weakrefs
16021 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16022 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16023 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16024 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16025 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16026 created from cgraph_next_function_with_gimple_body
16027 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16028 created from cgraph_remove_edge_removal_hook
16029 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16030 created from cgraph_add_node_removal_hook
16031 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16032 created from cgraph_remove_node_removal_hook
16033 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16034 created from varpool_add_node_removal_hook
16035 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16036 created from varpool_remove_node_removal_hook
16037 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16038 created from cgraph_add_function_insertion_hook
16039 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16040 created from cgraph_remove_function_insertion_hook
16041 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16042 created from varpool_add_variable_insertion_hook
16043 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16044 created from varpool_remove_variable_insertion_hook
16045 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16046 created from cgraph_add_edge_duplication_hook
16047 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16048 created from cgraph_remove_edge_duplication_hook
16049 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16050 created from cgraph_add_node_duplication_hook
16051 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16052 created from cgraph_remove_node_duplication_hook
16053 (void call_edge_removal_hooks (cgraph_edge *e)):
16054 created from cgraph_call_edge_removal_hooks
16055 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16056 created from call_function_insertion_hooks
16057 (void call_cgraph_removal_hooks (cgraph_node *node)):
16058 created from cgraph_call_node_removal_hooks
16059 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16060 created from cgraph_node::call_duplication_hooks
16061 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16062 created from cgraph_call_edge_duplication_hooks
16063 (void call_varpool_removal_hooks (varpool_node *node)):
16064 created from varpool_call_node_removal_hooks
16065 (void call_varpool_insertion_hooks (varpool_node *node)):
16066 created from varpool_call_variable_insertion_hooks
16067 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16068 created from insert_to_assembler_name_hash
16069 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16070 created from unlink_from_assembler_name_hash
16071 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16072 created from symtab_prevail_in_asm_name_hash
16073 (void symtab_initialize_asm_name_hash (void)):
16074 created from symtab_initialize_asm_name_hash
16075 (void change_decl_assembler_name (tree decl, tree name)):
16076 created from change_decl_assembler_name
16077 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16078 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16079 created from decl_assembler_name_hash
16080 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16081 created from decl_assembler_name_equal
16082 (static hashval_t hash_node_by_assembler_name (const void *p)):
16083 created from hash_node_by_assembler_name
16084 (static int eq_assembler_name (const void *p1, const void *p2)):
16085 created from eq_assembler_name
16087 2014-08-25 Marek Polacek <polacek@redhat.com>
16089 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16091 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16093 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16094 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16095 SWI1248_AVX512BW mode iterator.
16097 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16100 * config/sh/predicates.md (general_extend_operand): Disable
16101 TRUNCATE before reload completes.
16103 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16105 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16107 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16110 * config/sh/sh.opt (musermode): Allow negative form.
16111 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16112 targets that don't support it.
16113 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16114 Document -mno-usermode option.
16116 2014-08-24 Kito Cheng <kito@0xlab.org>
16118 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16119 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16120 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16121 * doc/tm.texi: Regenerate.
16123 2014-08-24 Kito Cheng <kito@0xlab.org>
16125 * ira.c: Fix typo in comment.
16127 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16129 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16130 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16132 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16135 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16136 last_address when the current function is a thunk.
16137 (pa_asm_output_mi_thunk): When we don't have named sections or they
16138 are not being used, check that thunk can reach the stub table with a
16141 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16143 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16145 (pass_web::execute): Likewise for local "insn".
16147 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16149 * var-tracking.c (struct micro_operation_def): Strengthen field
16150 "insn" from rtx to rtx_insn *.
16151 (struct emit_note_data_def): Likewise.
16152 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16153 (vt_stack_adjustments): Likewise for local "insn".
16154 (adjust_insn): Likewise for param "insn".
16155 (val_store): Likewise.
16156 (val_resolve): Likewise.
16157 (struct count_use_info): Likewise for field "insn".
16158 (log_op_type): Likewise for param "insn".
16159 (reverse_op): Likewise.
16160 (prepare_call_arguments): Likewise.
16161 (add_with_sets): The initial param takes an insn, but we can't
16162 yet strengthen it from rtx to rtx_insn * since it's used as a
16163 cselib_record_sets_hook callback. For now rename initial param
16164 from "insn" to "uncast_insn", and introduce a local "insn" of
16165 the stronger rtx_insn * type, with a checked cast.
16166 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16168 (emit_note_insn_var_location): Likewise.
16169 (emit_notes_for_changes): Likewise.
16170 (emit_notes_for_differences): Likewise.
16171 (next_non_note_insn_var_location): Likewise for return type and
16173 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16174 (vt_initialize): Likewise for local "insn".
16175 (delete_debug_insns): Likewise for locals "insn" and "next".
16177 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16179 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16181 (mark_constant_pool): Likewise for local "insn".
16183 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16185 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16187 (dead_debug_promote_uses): Likewise.
16188 (dead_debug_insert_temp): Likewise.
16190 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16192 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16193 from const_rtx to const rtx_insn *.
16194 (store_killed_after): Likewise. Strengthen locals "last", "act"
16195 from rtx to rtx_insn *.
16196 (store_killed_before): Strengthen param "insn" from const_rtx to
16197 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16198 (find_moveable_store): Strengthen param "insn" from rtx to
16200 (compute_store_table): Likewise for local "insn".
16201 (insert_insn_start_basic_block): Likewise for param "insn" and
16202 locals "prev", "before", "insn".
16203 (insert_store): For now, add a checked cast to rtx_insn * on the
16204 result of gen_move_insn.
16205 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16207 (replace_store_insn): Likewise. For now, add a checked cast to
16208 rtx_insn * on the result of gen_move_insn.
16210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16212 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16214 (expand_sjlj_dispatch_table): Likewise.
16216 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16218 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16219 "insn" from rtx to rtx_insn *.
16221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16223 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16224 "insn" from rtx to rtx_insn *.
16225 (dup_block_and_redirect): Likewise for param 3 "before".
16227 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16228 from rtx to rtx_insn *.
16229 (move_insn_for_shrink_wrap): Likewise.
16230 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16231 (dup_block_and_redirect): Likewise for param "before" and local
16233 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16235 (convert_to_simple_return): Likewise for local "start".
16237 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16238 Strengthen local "insn" from rtx to rtx_insn *, for use when
16239 invoking requires_stack_frame_p.
16241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16243 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16245 (speculate_expr): Likewise for locals "orig_insn_rtx",
16247 (eq_transformed_insns): Likewise for locals "i1", "i2".
16248 (check_for_new_jump): Likewise for return type and local "end".
16249 (find_new_jump): Likewise for return type and local "jump".
16250 (sel_split_edge): Likewise for local "jump".
16251 (sel_create_recovery_block): Likewise.
16252 (sel_redirect_edge_and_branch_force): Likewise.
16253 (sel_redirect_edge_and_branch): Likewise.
16255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16257 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16258 "new_insn" from rtx to rtx_insn *.
16259 (create_insn_rtx_with_rhs): Likewise for return type and for local
16261 (create_insn_rtx_with_lhs): Likewise.
16262 (create_speculation_check): Likewise for local "insn_rtx".
16263 (implicit_clobber_conflict_p): Likewise for local "insn".
16264 (get_expr_cost): Likewise.
16265 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16266 (move_cond_jump): Likewise for locals "next", "prev", "link",
16267 "head", "from", "to".
16269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16271 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16272 "next" from rtx to rtx_insn *.
16273 (find_conditional_protection): Likewise for local "next".
16274 (is_conditionally_protected): Likewise for local "insn1".
16275 (is_pfree): Likewise for locals "insn1", "insn2".
16277 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16279 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16280 from rtx to rtx_insn *.
16282 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16283 locals "insn1", "insn2" from rtx to rtx_insn *.
16284 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16285 locals "insn", "prev", "last_jump", "next_tail".
16286 (schedule_ebb): Likewise for params "head", "tail".
16287 (schedule_ebbs): Likewise for locals "tail", "head".
16289 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16290 to rtx_insn on "last_insn" in one of the invocations of
16293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16295 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16296 "elem", "insn" from rtx to rtx_insn *.
16297 (change_spec_dep_to_hard): Likewise.
16298 (get_back_and_forw_lists): Likewise for local "con".
16299 (sd_add_dep): Likewise for locals "elem", "insn".
16300 (sd_resolve_dep): Likewise for locals "pro", "con".
16301 (sd_unresolve_dep): Likewise.
16302 (sd_delete_dep): Likewise.
16303 (chain_to_prev_insn): Likewise for local "pro".
16304 (find_inc): Likewise for locals "pro", "con".
16306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16308 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16310 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16312 (modified_between_p): Strengthen local "insn" from rtx to
16314 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16315 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16320 * resource.c (next_insn_no_annul): Strengthen local "next" from
16322 (mark_referenced_resources): Likewise for local "insn".
16324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16326 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16328 (find_reloads): Likewise for param 1.
16329 (subst_reloads): Likewise for sole param.
16330 (find_equiv_reg): Likwise for param 2.
16331 (regno_clobbered_p): Likwise for param 2.
16332 (reload): Likewise for param 1.
16334 * caller-save.c (save_call_clobbered_regs): Strengthen local
16335 "insn" from rtx to rtx_insn *.
16336 (insert_one_insn): Likewise for local "insn".
16338 * reload.c (this_insn): Likewise for this global.
16339 (find_reloads): Likewise for param "insn".
16340 (find_reloads_toplev): Likewise.
16341 (find_reloads_address): Likewise.
16342 (subst_reg_equivs): Likewise.
16343 (update_auto_inc_notes): Likewise.
16344 (find_reloads_address_1): Likewise.
16345 (find_reloads_subreg_address): Likewise.
16346 (subst_reloads): Likewise.
16347 (find_equiv_reg): Likewise, also for local "p".
16348 (regno_clobbered_p): Likewise for param "insn".
16350 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16352 (spill_reg_store): Likewise for the elements of this array.
16353 (remove_init_insns): Likewise for local "equiv_insn".
16354 (will_delete_init_insn_p): Likewise for param "insn".
16355 (reload): Likewise for param ""first" and local "insn".
16356 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16358 (calculate_elim_costs_all_insns): Likewise.
16359 (delete_caller_save_insns): Likewise.
16360 (spill_failure): Likewise for param "insn".
16361 (delete_dead_insn): Likewise.
16362 (set_label_offsets): Likewise.
16363 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16365 (elimination_costs_in_insn): Likewise for param "insn".
16366 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16367 when referring to an insn.
16368 (set_initial_label_offsets): Likewise.
16369 (set_offsets_for_label): Strengthen param "insn" from rtx to
16371 (init_eliminable_invariants): Likewise for param "first" and local
16373 (fixup_eh_region_note): Likewise for param "insn".
16374 (reload_as_needed): Likewise for locals "prev", "insn",
16375 "old_next", "old_prev", "next".
16376 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16378 (reload_inheritance_insn): Strengthen elements of this array from
16380 (failed_reload): Likewise for param "insn".
16381 (choose_reload_regs): Likewise for local "insn". Replace use of
16382 NULL_RTX with NULL when referring to an insn.
16383 (input_reload_insns): Strengthen elements of this array from rtx
16385 (other_input_address_reload_insns): Likewise for this global.
16386 (other_input_reload_insns): Likewise for this global.
16387 (input_address_reload_insns): Likwise for the elements of this
16389 (inpaddr_address_reload_insns): Likwise for the elements of this
16391 (output_reload_insns): Likewise for the elements of this array.
16392 (output_address_reload_insns): Likewise for the elements of this
16394 (outaddr_address_reload_insns): Likewise for the elements of this
16396 (operand_reload_insns): Likewise for this global.
16397 (other_operand_reload_insns): Likewise for this global.
16398 (other_output_reload_insns): Likewise for the elements of this
16400 (new_spill_reg_store): Likewise for the elements of this
16402 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16403 Strengthen local "where" from rtx * to rtx_insn **.
16404 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16405 from rtx to rtx_insn *.
16406 (do_input_reload): Likewise for local "insn".
16407 (do_output_reload): Likewise for local "insn".
16408 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16409 (emit_insn_if_valid_for_reload): Likewise for return type and local
16410 "last". Add checked cast to rtx_insn when returning "insn" since
16411 this has been through emit_insn.
16412 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16413 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16414 returning "insn" since it's been through
16415 emit_insn_if_valid_for_reload at this point.
16416 (delete_output_reload): Strengthen param "insn" and locals
16417 "output_reload_insn", "i2" from rtx to rtx_insn *.
16418 (delete_address_reloads): Likewise for params "dead_insn",
16419 "current_insn" and locals "prev", "next".
16420 (delete_address_reloads_1): Likewise for params "dead_insn",
16421 "current_insn" and locals "prev", "i2".
16422 (inc_for_reload): Likewise for locals "last", "add_insn".
16423 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16426 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16427 param of this duplicate of the prototype from reload.h
16429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16431 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16433 (regstat_bb_compute_calls_crossed): Likewise.
16435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16437 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16439 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16441 (regrename_analyze): Strengthen local "insn" from rtx to
16443 (scan_rtx_reg): Likewise for param "insn".
16444 (scan_rtx_address): Likewise.
16445 (scan_rtx): Likewise.
16446 (restore_operands): Likewise.
16447 (record_out_operands): Likewise.
16448 (build_def_use): Likewise for local "insn". Replace use of
16449 NULL_RTX with NULL when dealing with an insn.
16451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16453 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16454 * reginfo.c (reg_scan): Likewise, also for local "insn".
16455 (reg_scan_mark_refs): Likewise for param "insn".
16456 (init_subregs_of_mode): Likewise for local "insn".
16458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16460 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16461 "insn" from rtx to rtx_insn *.
16462 (replace_oldest_value_reg): Likewise for param "insn".
16463 (replace_oldest_value_addr): Likewise.
16464 (replace_oldest_value_mem): Likewise.
16465 (apply_debug_insn_changes): Likewise for local "last_insn".
16466 (copyprop_hardreg_forward_1): Likewise for local "insn".
16468 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16470 * reg-stack.c (next_flags_user): Strengthen return type and param
16471 "insn" from rtx to rtx_insn *.
16472 (straighten_stack): Likewise for param "insn".
16473 (check_asm_stack_operands): Likewise.
16474 (remove_regno_note): Likewise.
16475 (emit_pop_insn): Likewise for return type, param "insn", local
16477 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16478 "limit" from rtx to rtx_insn *.
16479 (swap_to_top): Likewise for param "insn".
16480 (move_for_stack_reg): Likewise.
16481 (move_nan_for_stack_reg): Likewise.
16482 (swap_rtx_condition): Likewise.
16483 (compare_for_stack_reg): Likewise.
16484 (subst_all_stack_regs_in_debug_insn): Likewise.
16485 (subst_stack_regs_pat): Likewise, and local "insn2".
16486 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16488 (subst_stack_regs): Likewise.
16489 (change_stack): Likewise.
16490 (convert_regs_1): Likewise for locals "insn", "next".
16492 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16494 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16496 (combine_set_extension): Likewise for param "curr_insn".
16497 (transform_ifelse): Likewise for param "def_insn".
16498 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16499 from vec<rtx> * to vec<rtx_insn *> *.
16500 (is_cond_copy_insn): Likewise for param "insn".
16501 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16502 to vec<rtx_insn *>.
16503 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16504 local "def_insn" from rtx to rtx_insn *.
16505 (get_sub_rtx): Likewise for param "def_insn".
16506 (merge_def_and_ext): Likewise.
16507 (combine_reaching_defs): Likewise.
16508 (add_removable_extension): Likewise for param "insn".
16509 (find_removable_extensions): Likewise for local "insn".
16510 (find_and_remove_re): Likewise for locals "curr_insn" and
16511 "def_insn". Strengthen locals "reinsn_del_list" and
16512 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16516 * recog.c (split_insn): Strengthen param "insn" and locals
16517 "first", "last" from rtx to rtx_insn *.
16518 (split_all_insns): Likewise for locals "insn", "next".
16519 (split_all_insns_noflow): Likewise.
16521 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16523 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16525 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16526 (debug_rtx_find): Likewise for param 1 "x".
16528 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16529 const_rtx to const rtx_insn *. Likewise for local "insn".
16530 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16531 (debug_rtx_find): Likewise for param 1 "x".
16532 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16533 from const_rtx to const rtx_insn * within the appropriate cases of
16534 the switch statement.
16536 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16537 Strengthen local "insns" from rtx to rtx_insn * since this is
16538 passed to a call to debug_rtx_list.
16540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16542 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16545 * function.c (stack_protect_epilogue): Add checked cast to
16546 rtx_insn for now when invoking predict_insn_def.
16548 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16550 (predict_insn_def): Likewise.
16551 (rtl_predict_edge): Likewise for local "last_insn".
16552 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16554 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16556 (bb_estimate_probability_locally): Likewise for local "last_insn".
16557 (expensive_function_p): Likewise for local "insn".
16559 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16560 local "jmp", since this is used when invoking predict_insn_def.
16562 2014-08-22 Marek Polacek <polacek@redhat.com>
16565 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16567 2014-08-22 Marek Polacek <polacek@redhat.com>
16570 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16571 a comparison in parens.
16572 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16577 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16580 * cprop.c (fis_get_condition): Likewise.
16582 * postreload.c (reload_cse_regs): Likewise for param "first".
16583 (reload_cse_simplify): Likewise for param "insn".
16584 (reload_cse_regs_1): Likewise for local "insn".
16585 (reload_cse_simplify_set): Likewise for param "insn".
16586 (reload_cse_simplify_operands): Likewise.
16587 (struct reg_use): Likewise for field "insn".
16588 (reload_combine_purge_insn_uses): Likewise for param "insn".
16589 (fixup_debug_insns): Likewise for params "from", "to" and local
16591 (try_replace_in_use): Likewise for local "use_insn".
16592 (reload_combine_recognize_const_pattern): Likewise for param
16593 "insn" and locals "add_moved_after_insn", "use_insn".
16594 (reload_combine_recognize_pattern): Likewise for param "insn" and
16596 (reload_combine): Likewise for locals "insn", "prev".
16597 (reload_combine_note_use): Likewise for param "insn".
16598 (move2add_use_add2_insn): Likewise.
16599 (move2add_use_add3_insn): Likewise.
16600 (reload_cse_move2add): Likewise, also for local "next".
16601 (move2add_note_store): Likewise for local "insn".
16603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16605 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16607 (struct unoccr): Likewise.
16608 (struct modifies_mem): Likewise.
16609 (alloc_mem): Likewise for local "insn".
16610 (insert_expr_in_table): Likewise for param "insn".
16611 (dump_expr_hash_table_entry): Likewise for local "insn".
16612 (oprs_unchanged_p): Likewise for param "insn".
16613 (load_killed_in_block_p): Likewise for local "setter".
16614 (record_last_reg_set_info): Likewise for param "insn".
16615 (record_last_reg_set_info_regno): Likewise.
16616 (record_last_mem_set_info): Likewise.
16617 (record_last_set_info): Likewise for local "last_set_insn".
16618 (record_opr_changes): Likewise for param "insn".
16619 (hash_scan_set): Likewise.
16620 (compute_hash_table): Likewise for local "insn".
16621 (get_avail_load_store_reg): Likewise for param "insn".
16622 (eliminate_partially_redundant_load): Likewise, also for locals
16623 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16625 (eliminate_partially_redundant_loads): Likewise for local "insn".
16627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16629 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16631 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16632 (expand_twoval_unop): Likewise for locals entry_last", "last".
16633 (expand_twoval_binop): Likewise.
16634 (expand_twoval_binop_libfunc): Likewise for local "insns".
16635 (widen_leading): Likewise for local "last".
16636 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16637 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16638 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16639 (expand_parity): Likewise for locals "last" and "seq".
16640 (expand_ffs): Likewise for local "seq". Strengthen local
16641 "nonzero_label" from rtx to rtx_code_label *.
16642 (expand_absneg_bit): Strengthen local "insns" from rtx to
16644 (expand_unop_direct): Likewise for local "last".
16645 (expand_unop): Likewise for locals "last", "insns".
16646 (expand_abs_nojump): Likewise for local "last".
16647 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16648 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16650 (expand_copysign_absneg): Strengthen local "label" from rtx to
16652 (expand_copysign_bit): Strengthen local "insns" from rtx to
16654 (struct no_conflict_data): Likewise for fields "first", "insn".
16655 (emit_libcall_block_1): Likewise for param "insns" and locals
16656 "next", "last", "insn".
16657 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16658 on "insns" when invoking emit_libcall_block_1. Ultimately we
16659 want to strengthen insns itself.
16660 (prepare_cmp_insn): Strengthen local "last" from rtx to
16662 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16663 (prepare_float_lib_cmp): Likewise for local "insns".
16664 (emit_conditional_move): Likewise for local "last".
16665 (emit_conditional_add): Likewise.
16666 (have_sub2_insn): Likewise for local "seq".
16667 (expand_float): Likewise for local "insns". Strengthen locals
16668 "label", "neglabel" from rtx to rtx_code_label *.
16669 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16670 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16671 (expand_fixed_convert): Likewise for local "insns" (to
16673 (expand_sfix_optab): Likewise for local "last".
16674 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16675 to rtx_code_label *.
16676 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16677 from rtx to rtx_insn *.
16678 (expand_atomic_fetch_op): Likewise for local "insn".
16679 (maybe_legitimize_operand_same_code): Likewise for local "last".
16680 (maybe_legitimize_operands): Likewise.
16682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16684 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16685 "insn" from rtx to rtx_insn *.
16686 (ps_rtl_insn): Likewise for return type.
16687 (doloop_register_get): Likewise for params "head", "tail" and
16688 locals "insn", "first_insn_not_to_check".
16689 (schedule_reg_move): Likewise for local "this_insn".
16690 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16691 of gen_move_insn for now.
16692 (reset_sched_times): Strengthen local "insn" from rtx to
16694 (permute_partial_schedule): Likewise.
16695 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16696 (dump_insn_location): Likewise for param "insn".
16697 (loop_canon_p): Likewise for local "insn".
16698 (sms_schedule): Likewise.
16699 (print_partial_schedule): Likewise.
16700 (ps_has_conflicts): Likewise.
16702 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16704 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16705 "tailp" from rtx * to rtx_insn **.
16707 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16708 from rtx to rtx_insn *.
16709 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16710 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16711 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16713 * modulo-sched.c (const_iteration_count): Strengthen return type
16714 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16715 use of NULL_RTX with NULL when working with insns.
16716 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16718 (sms_schedule): Likewise.
16719 * sched-rgn.c (init_ready_list): Likewise, also for locals
16720 "src_head" and "src_next_tail".
16721 (compute_block_dependences): Likewise.
16722 (free_block_dependencies): Likewise.
16723 (debug_rgn_dependencies): Likewise.
16724 (free_rgn_deps): Likewise.
16725 (compute_priorities): Likewise.
16726 (schedule_region): Likewise.
16727 * sel-sched.c (find_ebb_boundaries): Likewise.
16729 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16730 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16734 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16735 from rtx to rtx_insn *.
16736 (new_seginfo): Likewise for param "insn".
16737 (create_pre_exit): Likewise for locals "last_insn",
16738 "before_return_copy", "return_copy".
16739 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16744 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16745 from rtx to rtx_insn *.
16746 (lra_push_insn): Likewise for 1st param.
16747 (lra_push_insn_and_update_insn_regno_info): Likewise.
16748 (lra_pop_insn): Likewise for return type.
16749 (lra_invalidate_insn_data): Likewise for 1st param.
16750 (lra_set_insn_deleted): Likewise.
16751 (lra_delete_dead_insn): Likewise.
16752 (lra_process_new_insns): Likewise for first 3 params.
16753 (lra_set_insn_recog_data): Likewise for 1st param.
16754 (lra_update_insn_recog_data): Likewise.
16755 (lra_set_used_insn_alternative): Likewise.
16756 (lra_invalidate_insn_regno_info): Likewise.
16757 (lra_update_insn_regno_info): Likewise.
16758 (lra_former_scratch_operand_p): Likewise.
16759 (lra_eliminate_regs_1): Likewise.
16760 (lra_get_insn_recog_data): Likewise.
16762 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16765 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16767 (substitute_within_insn): New.
16768 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16769 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16770 Replace call to "substitute" with call to substitute_within_insn.
16772 * lra-constraints.c (curr_insn): Strengthen from rtx to
16774 (get_equiv_with_elimination): Likewise for param "insn".
16775 (match_reload): Strengthen params "before" and "after" from rtx *
16777 (emit_spill_move): Likewise for return type. Add a checked cast
16778 to rtx_insn * on result of gen_move_insn for now.
16779 (check_and_process_move): Likewise for local "before". Replace
16780 NULL_RTX with NULL when referring to insns.
16781 (process_addr_reg): Strengthen params "before" and "after" from
16782 rtx * to rtx_insn **.
16783 (insert_move_for_subreg): Likewise.
16784 (simplify_operand_subreg): Strengthen locals "before" and "after"
16785 from rtx to rtx_insn *.
16786 (process_address_1): Strengthen params "before" and "after" from
16787 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16789 (process_address): Strengthen params "before" and "after" from
16790 rtx * to rtx_insn **.
16791 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16792 (curr_insn_transform): Strengthen locals "before" and "after"
16793 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16795 (loc_equivalence_callback): Update cast of "data", changing
16796 resulting type from rtx to rtx_insn *.
16797 (substitute_pseudo_within_insn): New.
16798 (inherit_reload_reg): Strengthen param "insn" from rtx to
16799 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16800 NULL when referring to insns. Add a checked cast to rtx_insn *
16801 when using usage_insn to invoke lra_update_insn_regno_info.
16802 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16803 likewise for locals "restore", "save". Add checked casts to
16804 rtx_insn * when using usage_insn to invoke
16805 lra_update_insn_regno_info and lra_process_new_insns. Replace
16806 NULL_RTX with NULL when referring to insns.
16807 (split_if_necessary): Strengthen param "insn" from rtx to
16809 (update_ebb_live_info): Likewise for params "head", "tail" and local
16811 (get_last_insertion_point): Likewise for return type and local "insn".
16812 (get_live_on_other_edges): Likewise for local "last".
16813 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16814 "prev_insn", "next_insn", "restore".
16815 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16816 (undo_optional_reloads): Likewise for local "insn".
16818 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16820 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16822 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16824 (spill_pseudos): Likewise for local "insn".
16825 (init_elimination): Likewise.
16826 (process_insn_for_elimination): Likewise for param "insn".
16828 * lra-lives.c (curr_insn): Likewise.;
16830 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16831 (remove_pseudos): Likewise for param "insn".
16832 (spill_pseudos): Likewise for local "insn".
16833 (lra_final_code_change): Likewise for locals "insn", "curr".
16835 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16836 (lra_set_insn_deleted): Likewise.
16837 (lra_delete_dead_insn): Likewise, and for local "prev".
16838 (new_insn_reg): Likewise for param "insn".
16839 (lra_set_insn_recog_data): Likewise.
16840 (lra_update_insn_recog_data): Likewise.
16841 (lra_set_used_insn_alternative): Likewise.
16842 (get_insn_freq): Likewise.
16843 (invalidate_insn_data_regno_info): Likewise.
16844 (lra_invalidate_insn_regno_info): Likewise.
16845 (lra_update_insn_regno_info): Likewise.
16846 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16848 (lra_push_insn_1): Strengthen param "insn" from rtx to
16850 (lra_push_insn): Likewise.
16851 (lra_push_insn_and_update_insn_regno_info): Likewise.
16852 (lra_pop_insn): Likewise for return type and local "insn".
16853 (push_insns): Likewise for params "from", "to", and local "insn".
16854 (setup_sp_offset): Likewise for params "from", "last" and locals
16856 (lra_process_new_insns): Likewise for params "insn", "before",
16857 "after" and local "last".
16858 (struct sloc): Likewise for field "insn".
16859 (lra_former_scratch_operand_p): Likewise for param "insn".
16860 (remove_scratches): Likewise for locals "insn", "last".
16861 (check_rtl): Likewise for local "insn".
16862 (add_auto_inc_notes): Likewise for param "insn".
16863 (update_inc_notes): Likewise for local "insn".
16864 (lra): Replace NULL_RTX with NULL when referring to insn.
16866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16868 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16870 (resolve_reg_notes): Likewise.
16871 (resolve_simple_move): Likewise for return type, param "insn", and
16872 locals "insns", "minsn".
16873 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16874 (resolve_use): Likewise.
16875 (resolve_debug): Likewise.
16876 (find_decomposable_shift_zext): Likewise.
16877 (resolve_shift_zext): Likewise for return type, param "insn", and
16878 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16879 (decompose_multiword_subregs): Likewise for local "insn",
16880 "orig_insn", "decomposed_shift", "end".
16882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16884 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16885 param "insns" from rtx to rtx_insn *.
16887 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16889 (struct iv_to_split): Likewise.
16890 (loop_exit_at_end_p): Likewise for local "insn".
16891 (split_edge_and_insert): Likewise for param "insns".
16892 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16893 and locals "seq", "jump".
16894 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16895 "branch_code"; update invocations of compare_and_jump_seq to
16896 eliminate NULL_RTX in favor of NULL.
16897 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16899 (reset_debug_uses_in_loop): Likewise.
16900 (analyze_insn_to_expand_var): Likewise for param "insn".
16901 (analyze_iv_to_split_insn): Likewise.
16902 (analyze_insns_in_loop): Likewise for local "insn".
16903 (insert_base_initialization): Likewise for param
16904 "insn" and local "seq".
16905 (split_iv): Likewise for param "insn" and local "seq".
16906 (expand_var_during_unrolling): Likewise for param "insn".
16907 (insert_var_expansion_initialization): Likewise for local "seq".
16908 (combine_var_copies_in_loop_exit): Likewise.
16909 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16911 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16912 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16917 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16919 (iv_analyze_result): Likewise.
16920 (iv_analyze_expr): Likewise.
16923 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16924 local "def_insn" from rtx to rtx_insn *.
16925 (get_biv_step_1): Likewise for local "insn".
16926 (iv_analyze_expr): Likewise for param "insn".
16927 (iv_analyze_def): Likewise for local "insn".
16928 (iv_analyze_op): Likewise for param "insn".
16929 (iv_analyze): Likewise.
16930 (iv_analyze_result): Likewise.
16932 (suitable_set_for_replacement): Likewise.
16933 (simplify_using_initial_values): Likewise for local "insn".
16934 (iv_number_of_iterations): Likewise for param "insn".
16935 (check_simple_exit): Add checked cast to rtx_insn when invoking
16936 iv_number_of_iterations for now (until get_condition is
16939 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16940 "insn" from rtx to rtx_insn *.
16941 (analyze_insns_in_loop): Likewise for local "insn".
16943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16945 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16947 (struct invariant): Likewise.
16948 (hash_invariant_expr_1): Likewise for param "insn".
16949 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16950 (find_exits): Likewise for local "insn".
16951 (create_new_invariant): Likewise for param "insn".
16952 (check_dependencies): Likewise.
16953 (find_invariant_insn): Likewise.
16954 (record_uses): Likewise.
16955 (find_invariants_insn): Likewise.
16956 (find_invariants_bb): Likewise for local "insn".
16957 (get_pressure_class_and_nregs): Likewise for param "insn".
16958 (calculate_loop_reg_pressure): Likewise for local "insn".
16960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16962 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16964 (add_test): Likewise for locals "seq", "jump".
16965 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16969 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16971 (rebuild_jump_labels_chain): Likewise for param "chain".
16973 * cfgexpand.c (pass_expand::execute): Add checked cast to
16974 rtx_insn * when calling rebuild_jump_labels_chain in region where
16975 we know e->insns.r is non-NULL.
16977 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16979 (rebuild_jump_labels): Likewise.
16980 (rebuild_jump_labels_chain): Likewise for param "chain".
16981 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16982 (init_label_info): Likewise for param "f".
16983 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16984 "prev_nonjump_insn".
16985 (mark_all_labels): Likewise for param "f" and locals "insn",
16986 "prev_nonjump_insn".
16988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16990 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16991 from rtx to rtx_insn *insn.
16992 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16993 (ira_add_allocno_copy): Likewise.
16994 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16996 (ira_create_copy): Likewise.
16997 (ira_add_allocno_copy): Likewise.
16998 (create_bb_allocnos): Likewise for local "insn".
16999 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17000 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17001 process_regs_for_copy for rtx_insn * param.
17002 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17003 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17004 process_regs_for_copy for rtx_insn * param.
17005 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17006 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17007 (record_operand_costs): Likewise.
17008 (scan_one_insn): Likewise for return type, and for param "insn".
17009 (process_bb_for_costs): Likewise for local "insn".
17010 (process_bb_node_for_hard_reg_moves): Likewise.
17011 * ira-emit.c (struct move): Likewise for field "insn".
17012 (create_move): Eliminate use of NULL_RTX when dealing with an
17014 (emit_move_list): Strengthen return type and locals "result",
17015 "insn" from rtx to rtx_insn *insn.
17016 (emit_moves): Likewise for locals "insns", "tmp".
17017 (ira_emit): Likewise for local "insn".
17018 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17020 (find_call_crossed_cheap_reg): Likewise.
17021 (process_bb_node_lives): Likewise for local "insn".
17022 * ira.c (decrease_live_ranges_number): Likewise.
17023 (compute_regs_asm_clobbered): Likewise.
17024 (build_insn_chain): Likewise.
17025 (find_moveable_pseudos): Likewise, also locals "def_insn",
17026 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17027 to rtx_insn **. Add a checked cast when assigning from
17028 "closest_use" into closest_uses array in a region where we know
17029 it's a non-NULL insn.
17030 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17032 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17033 "last_interesting_insn", "uin".
17034 (move_unallocated_pseudos): Likewise for locals "def_insn",
17035 "move_insn", "newinsn".
17037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17039 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17040 Strengthen locals "done_label", "do_error" from rtx to
17042 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17043 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17045 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17046 "done_label", "do_error" to rtx_code_label * and local "last" to
17048 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17049 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17050 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17051 "after_lopart_neg", "do_overflow", "hipart_different" to
17052 rtx_code_label * and local "last" to rtx_insn *.
17054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17056 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17057 "insn" and "move_insn" from rtx to rtx_insn *.
17059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17061 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17063 (cheap_bb_rtx_cost_p): Likewise.
17064 (first_active_insn): Likewise for return type and local "insn".
17065 (last_active_insn): Likewise for return type and locals "insn",
17067 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17069 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17071 (noce_try_move): Likewise for local "seq".
17072 (noce_try_store_flag): Likewise.
17073 (noce_try_store_flag_constants): Likewise.
17074 (noce_try_addcc): Likewise.
17075 (noce_try_store_flag_mask): Likewise.
17076 (noce_try_cmove): Likewise.
17077 (noce_try_minmax): Likewise.
17078 (noce_try_abs): Likewise.
17079 (noce_try_sign_mask): Likewise.
17080 (noce_try_bitop): Likewise.
17081 (noce_can_store_speculate_p): Likewise for local "insn".
17082 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17084 (check_cond_move_block): Likewise for local "insn".
17085 (cond_move_convert_if_block): Likewise.
17086 (cond_move_process_if_block): Likewise for locals "seq",
17088 (noce_find_if_block): Likewise for local "jump".
17089 (merge_if_block): Likewise for local "last".
17090 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17091 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17092 (block_has_only_trap): Likewise for return type and local "trap".
17093 (find_if_case_1): Likewise for local "jump".
17094 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17099 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17100 "last_insn", "loop_end" from rtx to rtx_insn *.
17102 * hw-doloop.c (scan_loop): Likewise for local "insn".
17103 (discover_loop): Likewise for param "tail_insn".
17104 (discover_loops): Likewise for local "tail".
17106 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17107 cast to rtx_insn * when assigning from an rtx local to a
17108 hwloop_info's "last_insn" field.
17110 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17112 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17113 (add_delay_dependencies): Strengthen local "pro" from rtx to
17115 (recompute_todo_spec): Likewise.
17116 (dep_cost_1): Likewise for locals "insn", "used".
17117 (schedule_insn): Likewise for local "dbg".
17118 (schedule_insn): Likewise for locals "pro", "next".
17119 (unschedule_insns_until): Likewise for local "con".
17120 (restore_pattern): Likewise for local "next".
17121 (estimate_insn_tick): Likewise for local "pro".
17122 (resolve_dependencies): Likewise for local "next".
17123 (fix_inter_tick): Likewise.
17124 (fix_tick_ready): Likewise for local "pro".
17125 (add_to_speculative_block): Likewise for locals "check", "twin",
17127 (sched_extend_bb): Likewise for locals "end", "insn".
17128 (init_before_recovery): Likewise for local "x".
17129 (sched_create_recovery_block): Likewise for local "barrier".
17130 (create_check_block_twin): Likewise for local "pro".
17131 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17133 (unlink_bb_notes): Update for change to type of bb_header.
17134 Strengthen locals "prev", "label", "note", "next" from rtx to
17136 (clear_priorities): Likewise for local "pro".
17138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17140 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17142 (test_insn): Likewise for this global.
17143 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17145 (oprs_anticipatable_p): Likewise.
17146 (oprs_available_p): Likewise.
17147 (insert_expr_in_table): Strengthen param "insn" from rtx to
17149 (hash_scan_set): Likewise.
17150 (hash_scan_clobber): Likewise.
17151 (hash_scan_call): Likewise.
17152 (hash_scan_insn): Likewise.
17153 (compute_hash_table_work): Likewise for local "insn".
17154 (process_insert_insn): Likewise for return type and local "pat".
17155 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17156 "pat", "pat_end", "maybe_cc0_setter".
17157 (pre_edge_insert): Likewise for local "insn".
17158 (pre_insert_copy_insn): Likewise for param "insn".
17159 (pre_insert_copies): Likewise for local "insn".
17160 (struct set_data): Likewise for field "insn".
17161 (single_set_gcse): Likewise for param "insn".
17162 (gcse_emit_move_after): Likewise.
17163 (pre_delete): Likewise for local "insn".
17164 (update_bb_reg_pressure): Likewise for param "from" and local
17166 (should_hoist_expr_to_dom): Likewise for param "from".
17167 (hoist_code): Likewise for local "insn".
17168 (get_pressure_class_and_nregs): Likewise for param "insn".
17169 (calculate_bb_reg_pressure): Likewise for local "insn".
17170 (compute_ld_motion_mems): Likewise.
17172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17174 * genpeep.c (main): Rename param back from "uncast_ins1" to
17175 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17178 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17180 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17183 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17184 documentation to state it is only for VSX operations.
17186 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17187 constraint only active if VSX.
17189 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17190 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17191 (lfiwzx): Likewise.
17193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17195 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17196 Strengthen local "insn" from rtx to rtx_insn *.
17197 (use_killed_between): Likewise for param "target_insn".
17198 (all_uses_available_at): Likewise for param "target_insn" and
17200 (update_df_init): Likewise for params "def_insn", "insn".
17201 (update_df): Likewise for param "insn".
17202 (try_fwprop_subst): Likewise for param "def_insn" and local
17204 (free_load_extend): Likewise for param "insn".
17205 (forward_propagate_subreg): Likewise for param "def_insn" and
17207 (forward_propagate_asm): Likewise for param "def_insn" and local
17209 (forward_propagate_and_simplify): Likewise for param "def_insn"
17210 and local "use_insn".
17211 (forward_propagate_into): Likewise for locals "def_insn" and
17214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17216 * function.c (emit_initial_value_sets): Strengthen local "seq"
17217 from rtx to rtx_insn *.
17218 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17220 (instantiate_virtual_regs): Likewise for local "insn".
17221 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17222 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17223 (expand_function_end): Likewise for locals "insn" and "seq".
17224 (epilogue_done): Likewise for local "insn".
17225 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17227 (reposition_prologue_and_epilogue_notes): Likewise for locals
17228 "insn", "last", "note", "first".
17229 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17230 (pass_match_asm_constraints::execute): Likewise for local "insn".
17232 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17234 * output.h (final_scan_insn): Strengthen return type from rtx to
17236 (final_forward_branch_p): Likewise for param.
17237 (current_output_insn): Likewise for this global.
17239 * final.c (rtx debug_insn): Likewise for this variable.
17240 (current_output_insn): Likewise.
17241 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17242 adding "insn" back in as an rtx_insn * with a checked cast, so
17243 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17245 (compute_alignments): Strengthen local "label" from rtx to
17247 (shorten_branches): Rename param from "first" to "uncast_first",
17248 introducing a new local rtx_insn * "first" using a checked cast to
17249 effectively strengthen "first" from rtx to rtx_insn * without
17250 affecting the type signature. Strengthen locals "insn", "seq",
17251 "next", "label" from rtx to rtx_insn *.
17252 (change_scope): Strengthen param "orig_insn" and local "insn" from
17254 (final_start_function): Rename param from "first" to "uncast_first",
17255 introducing a new local rtx_insn * "first" using a checked cast to
17256 effectively strengthen "first" from rtx to rtx_insn * without
17257 affecting the type signature. Strengthen local "insn" from rtx to
17259 (dump_basic_block_info): Strengthen param "insn" from rtx to
17261 (final): Rename param from "first" to "uncast_first",
17262 introducing a new local rtx_insn * "first" using a checked cast to
17263 effectively strengthen "first" from rtx to rtx_insn * without
17264 affecting the type signature. Strengthen locals "insn", "next"
17265 from rtx to rtx_insn *.
17266 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17268 (call_from_call_insn): Strengthen param "insn" from rtx to
17270 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17271 introducing a new local rtx_insn * "insn" using a checked cast to
17272 effectively strengthen "insn" from rtx to rtx_insn * without
17273 affecting the type signature. Strengthen return type and locals
17274 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17275 now-redundant checked cast to rtx_insn * from both invocations of
17276 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17277 introducing a local "call_insn" for use when invoking
17278 call_from_call_insn.
17279 (notice_source_line): Strengthen param "insn" from rtx to
17281 (leaf_function_p): Likewise for local "insn".
17282 (final_forward_branch_p): Likewise.
17283 (leaf_renumber_regs): Likewise for param "first".
17284 (rest_of_clean_state): Likewise for locals "insn" and "next".
17285 (self_recursive_call_p): Likewise for param "insn".
17286 (collect_fn_hard_reg_usage): Likewise for local "insn".
17287 (get_call_fndecl): Likewise for param "insn".
17288 (get_call_cgraph_rtl_info): Likewise.
17289 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17290 introducing a new local rtx_insn * "insn" using a checked cast to
17291 effectively strengthen "insn" from rtx to rtx_insn * without
17292 affecting the type signature.
17294 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17295 cast when assigning from param "insn" to current_output_insn.
17296 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17297 so that we can assign it back to current_output_insn.
17299 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17301 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17302 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17303 atmxt540s and atmxt540sreva devices.
17304 * config/avr/avr-tables.opt: Regenerate.
17305 * config/avr/t-multilib: Regenerate.
17306 * doc/avr-mmcu.texi: Regenerate.
17308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17310 * expr.c (convert_move): Strengthen local "insns" from rtx to
17312 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17313 "top_label" from rtx to rtx_code_label *.
17314 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17316 (emit_single_push_insn): Likewise for locals "prev", "last".
17317 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17318 to rtx_code_label *.
17319 (store_constructor): Likewise for locals "loop_start", "loop_end".
17320 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17322 (expand_expr_real_2): Likewise.
17323 (expand_expr_real_1): Strengthen local "label" from rtx to
17326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17328 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17329 from rtx to rtx_insn *.
17330 (store_bit_field_1): Likewise.
17331 (extract_bit_field_1): Likewise.
17332 (expand_mult_const): Likewise for local "insns".
17333 (expmed_mult_highpart): Strengthen local "label" from rtx to
17335 (expand_smod_pow2): Likewise.
17336 (expand_sdiv_pow2): Likewise.
17337 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17338 rtx_insn *. Strengthen locals "label", "label1", "label2",
17339 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17340 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17341 (emit_store_flag): Likewise.
17342 (emit_store_flag_force): Strengthen local "label" from rtx to
17344 (do_cmp_and_jump): Likewise for param "label".
17346 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17348 * explow.c (force_reg): Strengthen local "insn" from rtx to
17350 (adjust_stack_1): Likewise.
17351 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17352 "final_label", "available_label", "space_available" from rtx to
17354 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17355 (anti_adjust_stack_and_probe): Likewise.
17357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17359 * except.h (sjlj_emit_function_exit_after): Strengthen param
17360 "after" from rtx to rtx_insn *. This is only called with
17361 result of get_last_insn (in function.c) so type-change should be
17364 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17365 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17366 to rtx_insn *. These fields are only used from except.c so this
17367 type-change should be self-contained to this patch.
17369 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17370 local "last" from rtx to rtx_insn *.
17371 (dw2_build_landing_pads): Likewise for local "seq".
17372 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17373 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17374 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17376 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17378 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17379 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17380 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17381 referring to an insn. Strengthen local "dispatch_label" from
17382 rtx to rtx_code_label *.
17383 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17385 (expand_eh_return): Strengthen local "around_label" from
17386 rtx to rtx_code_label *.
17387 (convert_to_eh_region_ranges): Strengthen locals "iter",
17388 "last_action_insn", "first_no_action_insn",
17389 "first_no_action_insn_before_switch",
17390 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17392 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17394 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17395 from rtx to rtx_insn *.
17396 (cached_next_real_insn): Likewise.
17397 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17398 working with insns.
17399 (dwarf2out_var_location): Strengthen locals "next_real",
17400 "next_note", "expected_next_loc_note", "last_start", "insn" from
17403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17405 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17406 from rtx to rtx_insn *.
17407 (create_pseudo_cfg): Likewise for local "insn".
17409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17411 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17412 from rtx to rtx_insn *.
17413 (df_bb_regno_last_def_find): Likewise.
17415 * df-problems.c (df_rd_bb_local_compute): Likewise.
17416 (df_lr_bb_local_compute): Likewise.
17417 (df_live_bb_local_compute): Likewise.
17418 (df_chain_remove_problem): Likewise.
17419 (df_chain_create_bb): Likewise.
17420 (df_word_lr_bb_local_compute): Likewise.
17421 (df_remove_dead_eq_notes): Likewise for param "insn".
17422 (df_note_bb_compute): Likewise for local "insn".
17423 (simulate_backwards_to_point): Likewise.
17424 (df_md_bb_local_compute): Likewise.
17426 * df-scan.c (df_scan_free_bb_info): Likewise.
17427 (df_scan_start_dump): Likewise.
17428 (df_scan_start_block): Likewise.
17429 (df_install_ref_incremental): Likewise for local "insn".
17430 (df_insn_rescan_all): Likewise.
17431 (df_reorganize_refs_by_reg_by_insn): Likewise.
17432 (df_reorganize_refs_by_insn_bb): Likewise.
17433 (df_recompute_luids): Likewise.
17434 (df_bb_refs_record): Likewise.
17435 (df_update_entry_exit_and_calls): Likewise.
17436 (df_bb_verify): Likewise.
17438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17440 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17441 "first_note" from rtx to rtx_insn *.
17442 (get_node_of_insn): Likewise for param 2 "insn".
17443 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17445 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17447 (mem_write_insn_p): Likewise.
17448 (mem_access_insn_p): Likewise.
17449 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17450 (def_has_ccmode_p): Likewise for param "insn".
17451 (add_cross_iteration_register_deps): Likewise for locals
17452 "def_insn" and "use_insn".
17453 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17454 (build_intra_loop_deps): Likewise for local "src_insn".
17455 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17457 (get_node_of_insn): Likewise for param "insn".
17459 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17461 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17462 (deletable_insn_p): Strengthen param "insn" from rtx to
17463 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17464 find_call_stack_args, since this is guarded by CALL_P (insn).
17465 (marked_insn_p): Strengthen param "insn" from rtx to
17467 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17468 invoking find_call_stack_args, since this is guarded by
17470 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17471 rtx_insn *; we know this is an insn since this was called by
17472 mark_nonreg_stores.
17473 (mark_nonreg_stores_2): Likewise.
17474 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17476 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17477 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17479 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17480 from rtx to rtx_insn *.
17481 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17482 "next", "ref_insn".
17483 (delete_unmarked_insns): Likewise for locals "insn", "next".
17484 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17485 (mark_reg_dependencies): Likewise for param "insn".
17486 (rest_of_handle_ud_dce): Likewise for local "insn".
17487 (word_dce_process_block): Likewise.
17488 (dce_process_block): Likewise.
17490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17492 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17493 from rtx to rtx_insn *.
17494 (struct change_cc_mode_args): Likewise for field "insn".
17495 (this_insn): Strengthen from rtx to rtx_insn *.
17496 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17498 (validate_canon_reg): Strengthen param "insn" from rtx to
17500 (canon_reg): Likewise.
17501 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17503 (record_jump_equiv): Strengthen param "insn" from rtx to
17505 (try_back_substitute_reg): Likewise, also for locals "prev",
17507 (find_sets_in_insn): Likewise for param "insn".
17508 (canonicalize_insn): Likewise.
17509 (cse_insn): Likewise. Add a checked cast.
17510 (invalidate_from_clobbers): Likewise for param "insn".
17511 (invalidate_from_sets_and_clobbers): Likewise.
17512 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17514 (cse_prescan_path): Strengthen local "insn" from rtx to
17516 (cse_extended_basic_block): Likewise for locals "insn" and
17518 (cse_main): Likewise for param "f".
17519 (check_for_label_ref): Likewise for local "insn".
17520 (set_live_p): Likewise for second param ("insn").
17521 (insn_live_p): Likewise for first param ("insn") and for local
17523 (cse_change_cc_mode_insn): Likewise for first param "insn".
17524 (cse_change_cc_mode_insns): Likewise for first and second params
17526 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17528 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17531 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17533 Anna Tikhonova <anna.tikhonova@intel.com>
17534 Ilya Tocar <ilya.tocar@intel.com>
17535 Andrey Turetskiy <andrey.turetskiy@intel.com>
17536 Ilya Verbin <ilya.verbin@intel.com>
17537 Kirill Yukhin <kirill.yukhin@intel.com>
17538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17540 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17542 * config/i386/sse.md
17543 (define_mode_iterator VI248_AVX2): Delete.
17544 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17545 (define_mode_iterator VI48_AVX2): Ditto.
17546 (define_insn <shift_insn><mode>3): Delete.
17547 (define_insn "<shift_insn><mode>3<mask_name>" with
17548 VI2_AVX2_AVX512BW): New.
17549 (define_insn "<shift_insn><mode>3<mask_name>" with
17552 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17554 Anna Tikhonova <anna.tikhonova@intel.com>
17555 Ilya Tocar <ilya.tocar@intel.com>
17556 Andrey Turetskiy <andrey.turetskiy@intel.com>
17557 Ilya Verbin <ilya.verbin@intel.com>
17558 Kirill Yukhin <kirill.yukhin@intel.com>
17559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17561 * config/i386/sse.md
17562 (define_mode_iterator VI4F_BRCST32x2): New.
17563 (define_mode_attr 64x2_mode): Ditto.
17564 (define_mode_attr 32x2mode): Ditto.
17565 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17566 with VI4F_BRCST32x2): Ditto.
17567 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17568 with V16FI mode iterator): Ditto.
17569 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17570 with V16FI): Ditto.
17571 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17572 with VI8F_BRCST64x2): Ditto.
17574 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17576 Anna Tikhonova <anna.tikhonova@intel.com>
17577 Ilya Tocar <ilya.tocar@intel.com>
17578 Andrey Turetskiy <andrey.turetskiy@intel.com>
17579 Ilya Verbin <ilya.verbin@intel.com>
17580 Kirill Yukhin <kirill.yukhin@intel.com>
17581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17583 * config/i386/sse.md
17584 (define_mode_iterator VI8_AVX512VL): New.
17585 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17587 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17589 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17590 (define_mode_iterator V48_AVX512VL): New.
17591 (define_mode_iterator V12_AVX512VL): Ditto.
17592 (define_insn <avx512>_load<mode>_mask): Split into two similar
17593 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17594 Refactor output template.
17595 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17599 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17601 (reg_available_p): Likewise for param "insn".
17602 (insert_set_in_table): Likewise.
17603 (hash_scan_set): Likewise.
17604 (hash_scan_insn): Likewise.
17605 (make_set_regs_unavailable): Likewise.
17606 (compute_hash_table_work): Likewise for local "insn".
17607 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17609 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17610 (try_replace_reg): Likewise.
17611 (find_avail_set): Likewise.
17612 (cprop_jump): Likewise for params "setcc", "jump".
17613 (constprop_register): Likewise for param "insn".
17614 (cprop_insn): Likewise.
17615 (do_local_cprop): Likewise.
17616 (local_cprop_pass): Likewise for local "insn".
17617 (bypass_block): Likewise for params "setcc" and "jump".
17618 (bypass_conditional_jumps): Likewise for locals "setcc" and
17620 (one_cprop_pass): Likewise for local "insn".
17622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17624 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17625 from rtx to rtx_insn *.
17626 (struct comparison): Likewise, also for field "prev_clobber".
17627 (conforming_compare): Likewise for param "insn".
17628 (arithmetic_flags_clobber_p): Likewise.
17629 (find_flags_uses_in_insn): Likewise.
17630 (find_comparison_dom_walker::before_dom_children): Likewise for
17631 locals "insn", "next", "last_clobber".
17632 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17634 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17636 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17637 "insn" from rtx to rtx_insn *.
17638 (single_set_for_csa): Likewise for param "insn".
17639 (record_one_stack_ref): Likewise.
17640 (try_apply_stack_adjustment): Likewise.
17641 (struct record_stack_refs_data): Likewise for field "insn".
17642 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17643 (prev_active_insn_bb): Likewise for return type and param "insn".
17644 (next_active_insn_bb): Likewise.
17645 (force_move_args_size_note): Likewise for params "prev" and "last"
17646 and locals "test", "next_candidate", "prev_candidate".
17647 (combine_stack_adjustments_for_block): Strengthen locals
17648 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17651 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17653 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17654 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17655 (subst_insn): Likewise for this variable.
17656 (added_links_insn): Likewise.
17657 (struct insn_link): Likewise for field "insn".
17658 (alloc_insn_link): Likewise for param "insn".
17659 (struct undobuf): Likewise for field "other_insn".
17660 (find_single_use): Likewise for param "insn" and local "next".
17661 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17662 (delete_noop_moves): Likewise for locals "insn", "next".
17663 (create_log_links): Likewise for locals "insn", "use_insn".
17664 Strengthen local "next_use" from rtx * to rtx_insn **.
17665 (insn_a_feeds_b): Likewise for params "a", "b".
17666 (combine_instructions): Likewise for param "f" and locals "insn",
17667 "next", "prev", "first", "last_combined_insn", "link", "link1",
17668 "temp". Replace use of NULL_RTX with NULL when referring to
17670 (setup_incoming_promotions): Likewise for param "first"
17671 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17672 (can_combine_p): Likewise for params "insn", "i3", "pred",
17673 "pred2", "succ", "succ2" and for local "p".
17674 (combinable_i3pat): Likewise for param "i3".
17675 (cant_combine_insn_p): Likewise for param "insn".
17676 (likely_spilled_retval_p): Likewise.
17677 (adjust_for_new_dest): Likewise.
17678 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17679 (try_combine): Likewise for return type and for params "i3", "i2",
17680 "i1", "i0", "last_combined_insn", and for locals "insn",
17681 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17682 "i0_insn". Eliminate local "tem" in favor of new locals
17683 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17684 checked cast for now to rtx_insn * on the return type of
17685 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17687 (find_split_point): Strengthen param "insn" from rtx to
17689 (simplify_set): Likewise for local "other_insn".
17690 (recog_for_combine): Likewise for param "insn".
17691 (record_value_for_reg): Likewise.
17692 (record_dead_and_set_regs_1): Likewise for local
17693 "record_dead_insn".
17694 (record_dead_and_set_regs): Likewise for param "insn".
17695 (record_promoted_value): Likewise.
17696 (check_promoted_subreg): Likewise.
17697 (get_last_value_validate): Likewise.
17698 (reg_dead_at_p): Likewise.
17699 (move_deaths): Likewise for param "to_insn".
17700 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17701 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17702 in favor of new locals "tem_note" and "tem_insn", the latter being
17704 (distribute_links): Strengthen locals "place", "insn" from rtx to
17707 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17709 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17711 (can_delete_label_p): Require a const rtx_code_label * rather than
17713 (delete_insn): Add checked cast to rtx_code_label * when we know
17714 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17716 (delete_insn_chain): Strengthen locals "prev" and "current" from
17717 rtx to rtx_insn *. Add a checked cast when assigning from
17718 "finish" (strengthening the params will come later). Add a
17719 checked cast to rtx_note * in region where we know
17721 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17723 (compute_bb_for_insn): Likewise.
17724 (free_bb_for_insn): Likewise for local "insn".
17725 (compute_bb_for_insn): Likewise.
17726 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17727 local "insn" from rtx to rtx_insn *
17728 (flow_active_insn_p): Require a const rtx_insn * rather than a
17730 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17732 (can_fallthru): Likewise for locals "insn" and "insn2".
17733 (bb_note): Likewise for local "note".
17734 (first_insn_after_basic_block_note): Likewise for local "note" and
17736 (rtl_split_block): Likewise for locals "insn" and "next".
17737 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17739 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17740 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17742 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17743 them), "kill_from", "barrier", "new_insn".
17744 (patch_jump_insn): Likewise for params "insn", "old_label".
17745 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17746 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17747 "old_label", "new_label".
17748 (rtl_tidy_fallthru_edge): Likewise for local "q".
17749 (rtl_split_edge): Likewise for locals "before", "last".
17750 (commit_one_edge_insertion): Likewise for locals "before",
17751 "after", "insns", "tmp", "last", adding a checked cast where
17752 currently necessary.
17753 (commit_edge_insertions): Likewise.
17754 (rtl_dump_bb): Likewise for locals "insn", "last".
17755 (print_rtl_with_bb): Likewise for local "x".
17756 (rtl_verify_bb_insns): Likewise for local "x".
17757 (rtl_verify_bb_pointers): Likewise for local "insn".
17758 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17760 (rtl_verify_fallthru): Likewise for local "insn".
17761 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17762 (purge_dead_edges): Likewise for local "insn".
17763 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17764 (skip_insns_after_block): Likewise for return type and for locals
17765 "insn", "last_insn", "next_head", "prev".
17766 (record_effective_endpoints): Likewise for locals "next_insn",
17768 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17769 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17770 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17771 (duplicate_insn_chain): For now, add checked cast from rtx to
17772 rtx_insn * when returning insn.
17773 (cfg_layout_duplicate_bb): Likewise for local "insn".
17774 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17775 "prev", "remaints".
17776 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17777 (rtl_block_empty_p): Likewise.
17778 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17779 "split_point", "last".
17780 (rtl_block_ends_with_call_p): Likewise for local "insn".
17781 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17783 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17784 "split_at_insn" from rtx to rtx_insn *.
17785 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17786 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17787 to const rtx_insn *.
17788 (rtl_account_profile_record): Likewise.
17790 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17792 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17794 (average_num_loop_insns): Likewise.
17795 (init_set_costs): Likewise for local "seq".
17796 (seq_cost): Likewise for param "seq", from const_rtx to const
17799 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17801 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17804 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17806 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17807 "f1" and "f2" from rtx * to rtx_insn **.
17808 (flow_find_head_matching_sequence): Likewise.
17810 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17811 "cbranch_insn" from rtx to rtx_insn *.
17812 (thread_jump): Likewise for local "insn".
17813 (try_forward_edges): Likewise for local "last".
17814 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17815 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17817 (can_replace_by): Likewise for params "i1", "i2".
17818 (old_insns_match_p): Likewise.
17819 (merge_notes): Likewise.
17820 (walk_to_nondebug_insn): Likewise for param "i1".
17821 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17822 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17823 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17824 (flow_find_head_matching_sequence): Strengthen params "f1" and
17825 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17826 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17828 (outgoing_edges_match): Likewise for locals "last1", "last2".
17829 (try_crossjump_to_edge): Likewise for local "insn".
17830 Replace call to for_each_rtx with for_each_rtx_in_insn.
17832 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17833 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17834 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17835 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17836 (try_optimize_cfg): Strengthen local "last" from rtx to
17838 (delete_dead_jumptables): Likewise for locals "insn", "next",
17841 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17842 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17843 "rtx else_first_tail", to reflect the basic-block.h changes above.
17845 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17847 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17849 (purge_dead_tablejump_edges): Likewise.
17850 (find_bb_boundaries): Likewise for locals "insn", "end",
17851 "flow_transfer_insn".
17853 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17855 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17856 "ins" and "prev" from rtx to rtx_insn *.
17858 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17860 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17862 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17863 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17865 (load_register_parameters): Likewise for local "before_arg".
17866 (check_sibcall_argument_overlap): Likewise for param "insn".
17867 (expand_call): Likewise for locals "normal_call_insns",
17868 "tail_call_insns", "insns", "before_call", "after_args",
17869 "before_arg", "last", "prev". Strengthen one of the "last" from
17870 rtx to rtx_call_insn *.
17871 (fixup_tail_calls): Strengthen local "insn" from rtx to
17873 (emit_library_call_value_1): Likewise for locals "before_call" and
17876 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17878 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17879 and "last" from rtx to rtx_insn *.
17880 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17881 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17883 (expand_errno_check): Strengthen local "lab" from rtx to
17885 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17887 (expand_builtin_mathfn_2): Likewise.
17888 (expand_builtin_mathfn_ternary): Likewise.
17889 (expand_builtin_mathfn_3): Likewise.
17890 (expand_builtin_interclass_mathfn): Likewise for local "last".
17891 (expand_builtin_int_roundingfn): Likewise for local "insns".
17892 (expand_builtin_int_roundingfn_2): Likewise.
17893 (expand_builtin_strlen): Likewise for local "before_strlen".
17894 (expand_builtin_strncmp): Likewise for local "seq".
17895 (expand_builtin_signbit): Likewise for local "last".
17896 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17897 from rtx to rtx_code_label *.
17898 (expand_stack_restore): Strengthen local "prev" from rtx to
17901 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17903 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17905 (struct btr_def_s): Likewise.
17906 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17908 (add_btr_def): Likewise.
17909 (new_btr_user): Likewise.
17910 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17912 (link_btr_uses): Likewise.
17913 (move_btr_def): Likewise for locals "insp", "old_insn",
17914 "new_insn". Add checked cast to rtx_insn * for now on result of
17916 (can_move_up): Strengthen param "insn" from const_rtx to
17919 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17921 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17923 (get_uncond_jump_length): Likewise for locals "label", "jump".
17924 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17926 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17927 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17928 (find_jump_block): Likewise for local "insn".
17929 (fix_crossing_conditional_branches): Likewise for locals
17930 "old_jump", "new_jump".
17931 (fix_crossing_unconditional_branches): Likewise for locals
17932 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17933 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17935 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17937 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17939 (struct mem_insn): Likewise for field "insn".
17940 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17941 (reg_next_inc_use): Likewise.
17942 (reg_next_def): Likewise.
17943 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17944 from rtx to rtx_insn *.
17945 (move_insn_before): Likewise for param "next_insn" and local "insns".
17946 (attempt_change): Likewise for local "mov_insn".
17947 (try_merge): Likewise for param "last_insn".
17948 (get_next_ref): Likewise for return type and local "insn".
17949 Strengthen param "next_array" from rtx * to rtx_insn **.
17950 (parse_add_or_inc): Strengthen param "insn" from rtx to
17952 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17954 (merge_in_block): Likewise for locals "insn", "curr",
17956 (pass_inc_dec::execute): Update allocations of the arrays to
17957 reflect the stronger types.
17959 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17961 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17962 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17963 from rtx to rtx_code_label *.
17965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17967 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17970 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17972 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17973 generated a warning and prevented bootstrapping the compiler.
17975 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17977 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17980 * jump.c (delete_related_insns): Likewise, also for locals "next"
17983 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17985 * genautomata.c (output_internal_insn_latency_func): When writing
17986 the function "internal_insn_latency" to insn-automata.c,
17987 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17988 allowing the optional guard function of (define_bypass) clauses to
17989 expect a pair of rtx_insn *, rather than a pair of rtx.
17990 (output_insn_latency_func): When writing the function
17991 "insn_latency", add an "uncast_" prefix to params "insn" and
17992 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17993 using checked casts from the params, thus enabling the above
17994 change to the generated "internal_insn_latency" function.
17996 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17998 PR tree-optimization/62091
17999 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18000 handle correctly arrays.
18001 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18002 inheritance binfos.
18003 (record_known_type): Walk into inner type.
18004 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18005 condition on no type changes.
18007 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18009 * genattrtab.c (write_attr_get): Within the generated get_attr_
18010 functions, rename param "insn" to "uncast_insn" and reintroduce
18011 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18012 is an rtx_insn * within insn-attrtab.c
18014 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18016 * output.h (peephole): Strengthen return type from rtx to
18018 * rtl.h (delete_for_peephole): Likewise for both params.
18019 * genpeep.c (main): In generated "peephole" function, strengthen
18020 return type and local "insn" from rtx to rtx_insn *. For now,
18021 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18022 rtx_insn *, with a checked cast.
18023 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18024 locals "insn", "next", "prev" from rtx to rtx_insn *.
18026 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18028 PR tree-optimization/62112
18029 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18030 * gimple-iterator.h (gsi_replace): Return bool.
18031 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18032 moved from ref_may_alias_global_p.
18033 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18035 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18036 (stmt_kills_ref_p_1): Rename...
18037 (stmt_kills_ref_p): ... to this.
18038 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18039 stmt_kills_ref_p): Declare.
18040 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18041 Move the self-assignment case...
18042 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18044 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18046 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18048 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18049 "after". For now, don't strengthen param "trial", which requires
18050 adding checked casts when returning it.
18052 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18054 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18055 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18056 "var_location" hook from rtx to rtx_insn *.
18057 (debug_nothing_rtx): Delete in favor of...
18058 (debug_nothing_rtx_code_label): New prototype.
18059 (debug_nothing_rtx_rtx): Delete unused prototype.
18060 (debug_nothing_rtx_insn): New prototype.
18062 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18063 invoking debug_hooks->var_location (in two places, one in a NOTE
18064 case of a switch statement, the other guarded by a CALL_P
18065 conditional. Add checked cast to rtx_code_label * when invoking
18066 debug_hooks->label (within CODE_LABEL case of switch statement).
18068 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18069 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18070 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18071 (xcoff_debug_hooks): Likewise.
18072 * debug.c (do_nothing_debug_hooks): Likewise.
18073 (debug_nothing_rtx): Delete in favor of...
18074 (debug_nothing_rtx_insn): New function.
18075 (debug_nothing_rtx_rtx): Delete unused function.
18076 (debug_nothing_rtx_code_label): New function.
18077 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18078 debug_nothing_rtx to debug_nothing_rtx_code_label.
18079 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18081 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18082 debug_nothing_rtx to debug_nothing_rtx_insn.
18083 (sdbout_label): Strengthen param "insn" from rtx to
18085 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18086 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18087 "var_location" hook from debug_nothing_rtx to
18088 debug_nothing_rtx_insn.
18090 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18092 * recog.h (insn_output_fn): Update this function typedef to match
18093 the changes below to the generated output functions, strengthening
18094 the 2nd param from rtx to rtx_insn *.
18096 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18097 insn when invoking an output function, to match the new signature
18098 of insn_output_fn with a stronger second param.
18100 * genconditions.c (write_header): In the generated code for
18101 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18102 to match the other changes in this patch.
18104 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18105 the generated "gen_" functions from rtx to rtx_insn * within their
18108 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18109 the subfunctions within the generated "recog_", "split", "peephole2"
18110 function trees from rtx to rtx_insn *. For now, the top-level
18111 generated functions ("recog", "split", "peephole2") continue to
18112 take a plain rtx for "insn", to avoid introducing dependencies on
18113 other patches. Rename this 2nd param from "insn" to
18114 "uncast_insn", and reintroduce "insn" as a local variable of type
18115 rtx_insn *, initialized at the top of the generated function with
18116 a checked cast on "uncast_insn".
18117 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18118 the generated "gen_" functions from rtx to rtx_insn * within their
18121 * genoutput.c (process_template): Strengthen the 2nd param within
18122 the generated "output_" functions "insn" from rtx to rtx_insn *.
18124 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18126 * tree-profile.c (tree_profiling): Skip external functions
18127 when doing coverage instrumentation.
18128 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18130 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18132 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18133 (vec_mergee): Likewise.
18134 (vec_mergeo): Likewise.
18135 (vec_cntlz): Likewise.
18136 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18137 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18138 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18139 VMRGEW, and VMRGOW.
18140 * doc/extend.texi: Document various forms of vec_cpsgn,
18141 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18142 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18143 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18144 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18145 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18147 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18149 * config/rs6000/rs6000.c (context.h): New include.
18150 (tree-pass.h): Likewise.
18151 (make_pass_analyze_swaps): New decl.
18152 (rs6000_option_override): Register pass_analyze_swaps.
18153 (swap_web_entry): New subsclass of web_entry_base (df.h).
18154 (special_handling_values): New enum.
18155 (union_defs): New function.
18156 (union_uses): Likewise.
18157 (insn_is_load_p): Likewise.
18158 (insn_is_store_p): Likewise.
18159 (insn_is_swap_p): Likewise.
18160 (rtx_is_swappable_p): Likewise.
18161 (insn_is_swappable_p): Likewise.
18162 (chain_purpose): New enum.
18163 (chain_contains_only_swaps): New function.
18164 (mark_swaps_for_removal): Likewise.
18165 (swap_const_vector_halves): Likewise.
18166 (adjust_subreg_index): Likewise.
18167 (permute_load): Likewise.
18168 (permute_store): Likewise.
18169 (handle_special_swappables): Likewise.
18170 (replace_swap_with_copy): Likewise.
18171 (dump_swap_insn_table): Likewise.
18172 (rs6000_analyze_swaps): Likewise.
18173 (pass_data_analyze_swaps): New pass_data.
18174 (pass_analyze_swaps): New rtl_opt_pass.
18175 (make_pass_analyze_swaps): New function.
18176 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18178 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18180 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18181 type from rtx to rtx_insn *.
18182 (create_copy_of_insn_rtx): Likewise.
18183 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18184 (create_copy_of_insn_rtx): Likewise, also for local "res".
18186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18188 * rtl.h (find_first_parameter_load): Strengthen return type from
18190 * rtlanal.c (find_first_parameter_load): Strengthen return type
18191 from rtx to rtx_insn *. Add checked cast for now, to postpone
18192 strengthening the params.
18194 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18197 * diagnostic.c: Set default caret.
18198 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18200 * diagnostic.h (struct diagnostic_context):
18202 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18204 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18205 (sel_bb_head): Strengthen return type insn_t (currently just an
18206 rtx) to rtx_insn *.
18207 (sel_bb_end): Likewise.
18209 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18210 (sel_bb_head): Strengthen return type and local "head" from
18211 insn_t (currently just an rtx) to rtx_insn *.
18212 (sel_bb_end): Likewise for return type.
18213 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18216 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18218 * basic-block.h (get_last_bb_insn): Strengthen return type from
18220 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18223 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18226 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18228 (diagnostic_report_diagnostic): ... from here.
18229 * toplev.c (general_init): Move code to c-family.
18231 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18233 * df.h (web_entry_base): Replace existing struct web_entry with a
18234 new class web_entry_base with only the predecessor member.
18235 (unionfind_root): Remove declaration and move to class member.
18236 (unionfind_union): Remove declaration and move to friend
18238 (union_defs): Remove declaration.
18239 * web.c (web_entry_base::unionfind_root): Modify to be member
18240 function and adjust accessors.
18241 (unionfind_union): Modify to be friend function and adjust
18243 (web_entry): New subclass of web_entry_base containing the reg
18245 (union_match_dups): Modify for struct -> class changes.
18246 (union_defs): Likewise.
18247 (entry_register): Likewise.
18248 (pass_web::execute): Likewise.
18250 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18252 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18253 builtin define __VEC_ELEMENT_REG_ORDER__.
18255 2014-08-20 Martin Jambor <mjambor@suse.cz>
18256 Wei Mi <wmi@google.com>
18259 PR middle-end/61776
18260 * tree-ssa-operands.c (update_stmt_operands): Remove
18261 MODIFIED_NORETURN_CALLS.
18262 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18263 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18264 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18265 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18266 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18267 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18268 (gimple_call_set_ctrl_altering): New func.
18269 (gimple_call_ctrl_altering_p): Ditto.
18270 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18271 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18272 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18273 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18274 remove MODIFIED_NORETURN_CALLS.
18276 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18278 * coverage.c (coverage_compute_profile_id): Return non-0;
18279 also handle symbols with unique name.
18280 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18282 2014-08-20 Steve Ellcey <sellcey@mips.com>
18284 PR middle-end/49191
18285 * doc/sourcebuild.texi (non_strict_align): New.
18287 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18289 * cgraphunit.c (ipa_passes, compile): Reshedule
18290 symtab_remove_unreachable_nodes passes; update comments.
18291 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18292 TODO_remove_functions before the pass; the functions ought to be
18294 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18295 TODO_remove_functions.
18296 * passes.c (pass_data_early_local_passes): Do not schedule function
18298 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18300 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18303 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18304 before setting the option.
18305 * diagnostic.c (diagnostic_classify_diagnostic): Record
18306 command-line status.
18308 2014-08-20 Richard Biener <rguenther@suse.de>
18311 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18312 to build uint{16,32,64}_type_node.
18314 2014-08-20 Terry Guo <terry.guo@arm.com>
18316 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18317 with immediate_operand.
18319 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18321 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18322 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18325 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18327 PR preprocessor/51303
18328 * incpath.c (remove_duplicates): Use cpp_warning.
18330 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18334 * doc/options.texi (CPP): Document it.
18335 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18336 * optc-gen.awk: Handle CPP.
18337 * opth-gen.awk: Likewise.
18339 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18341 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18343 (duplicate_insn_chain): Likewise.
18344 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18345 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18346 checked cast for now (until we can strengthen the params in the
18348 (duplicate_insn_chain): Likewise.
18350 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18352 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18354 (prev_cc0_setter): Likewise.
18356 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18357 rtx_insn *, adding checked casts for now as necessary.
18358 (prev_cc0_setter): Likewise.
18360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18362 * expr.h (emit_move_insn): Strengthen return type from rtx to
18364 (emit_move_insn_1): Likewise.
18365 (emit_move_complex_push): Likewise.
18366 (emit_move_complex_parts): Likewise.
18368 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18369 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18371 (emit_move_complex_push): Strengthen return type from rtx to
18373 (emit_move_complex): Likewise, also for local "ret".
18374 (emit_move_ccmode): Likewise.
18375 (emit_move_multi_word): Likewise for return type and locals
18376 "last_insn", "seq".
18377 (emit_move_insn_1): Likewise for return type and locals "result",
18379 (emit_move_insn): Likewise for return type and local "last_insn".
18380 (compress_float_constant): Likewise.
18382 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18384 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18385 from rtx to rtx_insn *.
18387 * rtl.h (emit_insn_before): Likewise.
18388 (emit_insn_before_noloc): Likewise.
18389 (emit_insn_before_setloc): Likewise.
18390 (emit_jump_insn_before): Likewise.
18391 (emit_jump_insn_before_noloc): Likewise.
18392 (emit_jump_insn_before_setloc): Likewise.
18393 (emit_call_insn_before): Likewise.
18394 (emit_call_insn_before_noloc): Likewise.
18395 (emit_call_insn_before_setloc): Likewise.
18396 (emit_debug_insn_before): Likewise.
18397 (emit_debug_insn_before_noloc): Likewise.
18398 (emit_debug_insn_before_setloc): Likewise.
18399 (emit_label_before): Likewise.
18400 (emit_insn_after): Likewise.
18401 (emit_insn_after_noloc): Likewise.
18402 (emit_insn_after_setloc): Likewise.
18403 (emit_jump_insn_after): Likewise.
18404 (emit_jump_insn_after_noloc): Likewise.
18405 (emit_jump_insn_after_setloc): Likewise.
18406 (emit_call_insn_after): Likewise.
18407 (emit_call_insn_after_noloc): Likewise.
18408 (emit_call_insn_after_setloc): Likewise.
18409 (emit_debug_insn_after): Likewise.
18410 (emit_debug_insn_after_noloc): Likewise.
18411 (emit_debug_insn_after_setloc): Likewise.
18412 (emit_label_after): Likewise.
18413 (emit_insn): Likewise.
18414 (emit_debug_insn): Likewise.
18415 (emit_jump_insn): Likewise.
18416 (emit_call_insn): Likewise.
18417 (emit_label): Likewise.
18418 (gen_clobber): Likewise.
18419 (emit_clobber): Likewise.
18420 (gen_use): Likewise.
18421 (emit_use): Likewise.
18424 (emit_barrier_before): Strengthen return type from rtx to
18426 (emit_barrier_after): Likewise.
18427 (emit_barrier): Likewise.
18429 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18430 from rtx to rtx_insn *. Add checked casts for now when converting
18431 "last" from rtx to rtx_insn *.
18432 (emit_insn_before_noloc): Likewise for return type.
18433 (emit_jump_insn_before_noloc): Likewise.
18434 (emit_call_insn_before_noloc): Likewise.
18435 (emit_debug_insn_before_noloc): Likewise.
18436 (emit_barrier_before): Strengthen return type and local "insn"
18437 from rtx to rtx_barrier *.
18438 (emit_label_before): Strengthen return type from rtx to
18439 rtx_insn *. Add checked cast for now when returning param
18440 (emit_pattern_after_noloc): Strengthen return type from rtx to
18441 rtx_insn *. Add checked casts for now when converting "last" from
18443 (emit_insn_after_noloc): Strengthen return type from rtx to
18445 (emit_jump_insn_after_noloc): Likewise.
18446 (emit_call_insn_after_noloc): Likewise.
18447 (emit_debug_insn_after_noloc): Likewise.
18448 (emit_barrier_after): Strengthen return type from rtx to
18450 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18451 Add checked cast for now when converting "label" from rtx to
18453 (emit_pattern_after_setloc): Strengthen return type from rtx to
18454 rtx_insn *. Add checked casts for now when converting "last" from
18456 (emit_pattern_after): Strengthen return type from rtx to
18458 (emit_insn_after_setloc): Likewise.
18459 (emit_insn_after): Likewise.
18460 (emit_jump_insn_after_setloc): Likewise.
18461 (emit_jump_insn_after): Likewise.
18462 (emit_call_insn_after_setloc): Likewise.
18463 (emit_call_insn_after): Likewise.
18464 (emit_debug_insn_after_setloc): Likewise.
18465 (emit_debug_insn_after): Likewise.
18466 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18467 when converting "last" from rtx to rtx_insn *.
18468 (emit_pattern_before): Strengthen return type from rtx to
18470 (emit_insn_before_setloc): Likewise.
18471 (emit_insn_before): Likewise.
18472 (emit_jump_insn_before_setloc): Likewise.
18473 (emit_jump_insn_before): Likewise.
18474 (emit_call_insn_before_setloc): Likewise.
18475 (emit_call_insn_before): Likewise.
18476 (emit_debug_insn_before_setloc): Likewise.
18477 (emit_debug_insn_before): Likewise.
18478 (emit_insn): Strengthen return type and locals "last", "insn",
18479 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18480 within cases where we know we have an insn.
18481 (emit_debug_insn): Likewise.
18482 (emit_jump_insn): Likewise.
18483 (emit_call_insn): Strengthen return type and local "insn" from rtx
18485 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18486 a checked cast to rtx_insn * for now on "label".
18487 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18488 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18489 (emit_use): Likewise.
18490 (gen_use): Likewise, also for local "seq".
18491 (emit): Likewise for return type and local "insn".
18492 (rtx_insn): Likewise for return type and local "new_rtx".
18494 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18495 from rtx to rtx_barrier *.
18497 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18498 changed return type from rtx to rtx_insn *, we must update
18499 "emit_fn" type, and this in turn means updating...
18500 (frame_insn): ...this. Strengthen return type from rtx to
18501 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18503 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18505 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18506 rtx to rtx_jump_table_data *. Also for local.
18507 * rtl.h (emit_jump_table_data): Likewise.
18509 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18511 * basic-block.h (create_basic_block_structure): Strengthen third
18512 param "bb_note" from rtx to rtx_note *.
18513 * rtl.h (emit_note_before): Strengthen return type from rtx to
18515 (emit_note_after): Likewise.
18516 (emit_note): Likewise.
18517 (emit_note_copy): Likewise. Also, strengthen param similarly.
18518 * function.h (struct rtl_data): Strengthen field
18519 "x_stack_check_probe_note" from rtx to rtx_note *.
18521 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18522 from rtx to rtx_note *.
18523 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18524 "bb_note" from rtx to rtx_note *.
18525 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18526 when calling emit_note_copy.
18527 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18529 (emit_note_after): Likewise.
18530 (emit_note_before): Likewise.
18531 (emit_note_copy): Likewise. Also, strengthen param similarly.
18532 (emit_note): Likewise.
18533 * except.c (emit_note_eh_region_end): Likewise for return type.
18534 Strengthen local "next" from rtx to rtx_insn *.
18535 (convert_to_eh_region_ranges): Strengthen local "note"
18536 from rtx to rtx_note *.
18537 * final.c (change_scope): Likewise.
18538 (reemit_insn_block_notes): Likewise, for both locals named "note".
18539 Also, strengthen local "insn" from rtx to rtx_insn *.
18540 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18542 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18543 strengthen local "seq" from rtx to rtx_insn *.
18544 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18546 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18548 (get_bb_note_from_pool): Strengthen return type from rtx to
18550 (sel_create_basic_block): Strengthen local "new_bb_note" from
18551 insn_t to rtx_note *.
18552 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18553 "note" from rtx to rtx_note *.
18554 (emit_notes_in_bb): Likewise.
18556 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18558 * function.h (struct rtl_data): Strengthen field
18559 "x_parm_birth_insn" from rtx to rtx_insn *.
18560 * function.c (struct assign_parm_data_all): Strengthen fields
18561 "first_conversion_insn" and "last_conversion_insn" from rtx to
18564 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18566 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18567 to rtx_insn *; also for local "var_end_seq".
18568 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18569 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18571 (expand_gimple_cond): Likewise for locals "last2" and "last".
18572 (mark_transaction_restart_calls): Likewise for local "insn".
18573 (expand_gimple_stmt): Likewise for return type and locals "last"
18575 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18576 (avoid_complex_debug_insns): Likewise for param "insn".
18577 (expand_debug_locations): Likewise for locals "insn", "last",
18578 "prev_insn" and "insn2".
18579 (expand_gimple_basic_block): Likewise for local "last".
18580 (construct_exit_block): Likewise for locals "head", "end",
18582 (pass_expand::execute): Likewise for locals "var_seq",
18583 "var_ret_seq", "next".
18585 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18587 * asan.h (asan_emit_stack_protection): Strengthen return type from
18589 * asan.c (asan_emit_stack_protection): Likewise. Add local
18590 "insns" to hold the return value.
18592 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18594 * basic-block.h (bb_note): Strengthen return type from rtx to
18596 * sched-int.h (bb_note): Likewise.
18597 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18599 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18601 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18604 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18605 "insn" from rtx to rtx_insn *.
18606 (make_debug_insn_raw): Strengthen return type from rtx to
18607 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18608 (make_jump_insn_raw): Strengthen return type from rtx to
18609 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18610 (make_call_insn_raw): Strengthen return type from rtx to
18611 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18612 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18613 callback from rtx to rtx_insn *; likewise for local "insn" and
18614 "next", adding a checked cast to rtx_insn in the relevant cases of
18615 the switch statement.
18616 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18617 callback from rtx to rtx_insn *.
18618 (emit_pattern_after_setloc): Likewise.
18619 (emit_pattern_after): Likewise.
18620 (emit_pattern_before_setloc): Likewise.
18621 (emit_pattern_before): Likewise.
18623 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18625 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18627 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18628 accepting an rtx_insn *.
18629 (last_call_insn): Strengthen return type from rtx to
18632 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18634 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18635 "insns" from rtx to rtx_insn *.
18636 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18637 locals "insn" and "prev".
18639 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18641 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18642 rtx_jump_table_data **.
18644 * cfgbuild.c (make_edges): Introduce local "table", using it in
18645 place of "tmp" for jump table data.
18646 (find_bb_boundaries): Strengthen local "table" from rtx to
18647 rtx_jump_table_data *.
18648 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18649 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18650 (try_crossjump_to_edge): Likewise.
18651 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18653 (patch_jump_insn): Introduce local "table", using it in place of
18654 "tmp" for jump table data.
18655 (force_nonfallthru_and_redirect): Introduce local "table", so that
18656 call to tablejump_p can receive an rtx_jump_table_data **. Update
18657 logic around the call to overwrite "note" appropriately if
18658 tablejump_p returns non-zero.
18659 (get_last_bb_insn): Introduce local "table", using it in place of
18660 "tmp" for jump table data.
18661 * dwarf2cfi.c (create_trace_edges): Likewise.
18663 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18664 from rtx to rtx_jump_table_data *.
18665 (create_fix_barrier): Strengthen local "tmp" from rtx to
18666 rtx_jump_table_data *.
18667 (arm_reorg): Likewise for local "table".
18669 * config/s390/s390.c (s390_chunkify_start): Likewise.
18671 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18673 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18674 rtx to rtx_jump_table_data *.
18676 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18677 rtx_jump_table_data **. Add a checked cast when writing through
18678 the pointer: we know there that local "table" is non-NULL and that
18679 JUMP_TABLE_DATA_P (table) holds.
18680 (label_is_jump_target_p): Introduce local "table", using it in
18681 place of "tmp" for jump table data.
18683 2014-08-19 Marek Polacek <polacek@redhat.com>
18686 * doc/invoke.texi: Document -Wbool-compare.
18688 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18690 * rtl.h (entry_of_function): Strengthen return type from rtx to
18692 * cfgrtl.c (entry_of_function): Likewise.
18694 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18696 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18697 rtx_insn *, adding a checked cast for now.
18698 (get_last_insn): Likewise.
18700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18702 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18705 * emit-rtl.c (gen_label_rtx): Likewise.
18707 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18709 * rtl.h (previous_insn): Strengthen return type from rtx to
18711 (next_insn): Likewise.
18712 (prev_nonnote_insn): Likewise.
18713 (prev_nonnote_insn_bb): Likewise.
18714 (next_nonnote_insn): Likewise.
18715 (next_nonnote_insn_bb): Likewise.
18716 (prev_nondebug_insn): Likewise.
18717 (next_nondebug_insn): Likewise.
18718 (prev_nonnote_nondebug_insn): Likewise.
18719 (next_nonnote_nondebug_insn): Likewise.
18720 (prev_real_insn): Likewise.
18721 (next_real_insn): Likewise.
18722 (prev_active_insn): Likewise.
18723 (next_active_insn): Likewise.
18725 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18726 rtx_insn *, adding a checked cast.
18727 (previous_insn): Likewise.
18728 (next_nonnote_insn): Likewise.
18729 (next_nonnote_insn_bb): Likewise.
18730 (prev_nonnote_insn): Likewise.
18731 (prev_nonnote_insn_bb): Likewise.
18732 (next_nondebug_insn): Likewise.
18733 (prev_nondebug_insn): Likewise.
18734 (next_nonnote_nondebug_insn): Likewise.
18735 (prev_nonnote_nondebug_insn): Likewise.
18736 (next_real_insn): Likewise.
18737 (prev_real_insn): Likewise.
18738 (next_active_insn): Likewise.
18739 (prev_active_insn): Likewise.
18741 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18742 param "stepfunc" so that it returns an rtx_insn * rather than an
18743 rtx, to track the change to prev_nonnote_insn_bb, which is the
18744 only function this is called with.
18745 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18747 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18749 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18752 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18754 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18755 (class rtx_nonjump_insn): Likewise.
18756 (class rtx_jump_insn): Likewise.
18757 (class rtx_call_insn): Likewise.
18758 (class rtx_jump_table_data): Likewise.
18759 (class rtx_barrier): Likewise.
18760 (class rtx_code_label): Likewise.
18761 (class rtx_note): Likewise.
18763 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18764 adding the invariant DEBUG_INSN_P (X).
18765 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18766 the invariant NONJUMP_INSN_P (X).
18767 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18768 the invariant JUMP_P (X).
18769 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18770 the invariant CALL_P (X).
18771 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18772 invariant JUMP_TABLE_DATA_P (X).
18773 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18774 invariant BARRIER_P (X).
18775 (class rtx_code_label): New, a subclass of rtx_insn, adding
18776 the invariant LABEL_P (X).
18777 (class rtx_note): New, a subclass of rtx_insn, adding
18778 the invariant NOTE_P(X).
18779 (is_a_helper <rtx_debug_insn *>::test): New.
18780 (is_a_helper <rtx_nonjump_insn *>::test): New.
18781 (is_a_helper <rtx_jump_insn *>::test): New.
18782 (is_a_helper <rtx_call_insn *>::test): New.
18783 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18784 overloaded for both rtx and rtx_insn *.
18785 (is_a_helper <rtx_barrier *>::test): New.
18786 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18787 for both rtx and rtx_insn *.
18788 (is_a_helper <rtx_note *>::test): New.
18790 2014-08-19 Marek Polacek <polacek@redhat.com>
18792 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18793 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18794 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18795 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18797 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18799 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18800 rtx_insn *. To help with transition, for now, convert from an
18801 access macro into a pair of functions: BND_TO, returning an
18803 (SET_BND_TO): New function, for use where BND_TO is used as an
18806 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18808 (BND_TO): New function, adding a checked cast.
18809 (SET_BND_TO): New function.
18811 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18813 (compute_av_set_on_boundaries): Likewise.
18815 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18817 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18818 destination if it is used in source.
18819 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18820 (*popcount<mode>2_falsedep_1): Likewise.
18822 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18825 * configure.ac: Set install_gold_as_default to no first.
18826 * configure: Regenerated.
18828 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18830 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18831 "note_list" field will eventually be an rtx_insn *. To help with
18832 transition, for now, convert from an access macro into a pair of
18833 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18834 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18837 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18838 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18840 * sel-sched-ir.c (init_bb): Likewise.
18841 (sel_restore_notes): Likewise.
18842 (move_bb_info): Likewise.
18843 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18844 (SET_BB_NOTE_LIST): New function.
18846 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18848 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18849 field will eventually be an rtx_insn *. To help with transition,
18850 for now, convert from an access macro into a pair of functions:
18851 VINSN_INSN_RTX, returning an rtx_insn *, and...
18852 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18853 is used as an lvalue.
18855 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18856 SET_VINSN_INSN_RTX where it's used as an lvalue.
18857 (VINSN_INSN_RTX): New function.
18858 (SET_VINSN_INSN_RTX): New function.
18860 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18862 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18863 eventually be rtx_insn *, but to help with transition, for now,
18864 convert from an access macro into a pair of functions: DEP_PRO
18865 returning an rtx_insn * and...
18866 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18867 lvalue, returning an rtx&.
18868 (DEP_CON): Analogous changes to DEP_PRO above.
18869 (SET_DEP_CON): Likewise.
18871 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18872 an lvalue to SET_DEP_CON.
18873 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18874 (sd_copy_back_deps): Likewise for DEP_CON.
18875 (DEP_PRO): New function, adding a checked cast for now.
18876 (DEP_CON): Likewise.
18877 (SET_DEP_PRO): New function.
18878 (SET_DEP_CON): Likewise.
18880 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18882 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18883 (extra_options): Add i386/cygwin.opt.
18884 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18885 (CPP_SPEC): Accept -pthread.
18886 (LINK_SPEC): Ditto.
18887 (GOMP_SELF_SPECS): Update comment.
18888 * config/i386/cygwin.opt: New file for -pthread flag.
18890 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18892 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18893 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18894 that we can return an rtx_insn *.
18896 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18898 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18899 when building executables, not DLLs. Add --large-address-aware
18900 under the same conditions.
18901 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18902 when building executables, not DLLs. Add --large-address-aware
18903 under the same conditions when using -m32.
18905 * config/i386/cygwin-stdint.h: Throughout, make type
18906 definitions dependent on target architecture, not host.
18908 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18910 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18911 the return type from rtx to rtx_insn *, which will enable various
18912 conversions in followup patches. For now this is is done by a
18914 (NEXT_INSN): Likewise.
18915 (SET_PREV_INSN): Convert to an inline function. This is intended
18916 for use as an lvalue, and so returns an rtx& to allow in-place
18918 (SET_NEXT_INSN): Likewise.
18920 2014-07-08 Mark Wielaard <mjw@redhat.com>
18923 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18925 2014-08-19 Marek Polacek <polacek@redhat.com>
18928 * cgraphunit.c (handle_alias_pairs): Fix condition.
18930 2014-08-19 Richard Biener <rguenther@suse.de>
18932 * gimple-fold.c (fold_gimple_assign): Properly build a
18933 null-pointer constant when devirtualizing addresses.
18935 2014-07-07 Mark Wielaard <mjw@redhat.com>
18937 * dwarf2out.c (decl_quals): New function.
18938 (modified_type_die): Take one cv_quals argument instead of two,
18939 one for const and one for volatile.
18940 (add_type_attribute): Likewise.
18941 (generic_parameter_die): Call add_type_attribute with one modifier
18943 (base_type_for_mode): Likewise.
18944 (add_bounds_info): Likewise.
18945 (add_subscript_info): Likewise.
18946 (gen_array_type_die): Likewise.
18947 (gen_descr_array_type_die): Likewise.
18948 (gen_entry_point_die): Likewise.
18949 (gen_enumeration_type_die): Likewise.
18950 (gen_formal_parameter_die): Likewise.
18951 (gen_subprogram_die): Likewise.
18952 (gen_variable_die): Likewise.
18953 (gen_const_die): Likewise.
18954 (gen_field_die): Likewise.
18955 (gen_pointer_type_die): Likewise.
18956 (gen_reference_type_die): Likewise.
18957 (gen_ptr_to_mbr_type_die): Likewise.
18958 (gen_inheritance_die): Likewise.
18959 (gen_subroutine_type_die): Likewise.
18960 (gen_typedef_die): Likewise.
18961 (force_type_die): Likewise.
18963 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18965 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18967 * configure: Regenerate.
18969 2014-08-19 Richard Biener <rguenther@suse.de>
18971 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18972 DECL_EXTERNALs in BLOCKs as non-references.
18973 * tree-streamer-out.c (streamer_write_chain): Likewise.
18975 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18977 Anna Tikhonova <anna.tikhonova@intel.com>
18978 Ilya Tocar <ilya.tocar@intel.com>
18979 Andrey Turetskiy <andrey.turetskiy@intel.com>
18980 Ilya Verbin <ilya.verbin@intel.com>
18981 Kirill Yukhin <kirill.yukhin@intel.com>
18982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18984 * config/i386/sse.md
18985 (define_mode_iterator VI48_AVX512F): Delete.
18986 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18987 (define_mode_iterator VI2_AVX512VL): Ditto.
18988 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18991 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18993 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18994 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18995 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18996 with VI48_AVX512F_AVX512VL): New.
18997 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18998 with VI2_AVX512VL): Ditto.
19000 2014-08-19 Marek Polacek <polacek@redhat.com>
19002 * doc/invoke.texi: Document -Wc99-c11-compat.
19004 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19006 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19007 for rvalues, and...
19008 (SET_PREV_INSN): New macro, for use as an lvalue.
19009 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19011 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19012 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19013 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19014 (fixup_abnormal_edges): Likewise.
19015 (unlink_insn_chain): Likewise.
19016 (fixup_reorder_chain): Likewise.
19017 (cfg_layout_delete_block): Likewise.
19018 (cfg_layout_merge_blocks): Likewise.
19019 * combine.c (update_cfg_for_uncondjump): Likewise.
19020 * emit-rtl.c (link_insn_into_chain): Likewise.
19021 (remove_insn): Likewise.
19022 (delete_insns_since): Likewise.
19023 (reorder_insns_nobb): Likewise.
19024 (emit_insn_after_1): Likewise.
19025 * final.c (rest_of_clean_state): Likewise.
19026 (final_scan_insn): Likewise.
19027 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19028 * haifa-sched.c (concat_note_lists): Likewise.
19029 (remove_notes): Likewise.
19030 (restore_other_notes): Likewise.
19031 (move_insn): Likewise.
19032 (unlink_bb_notes): Likewise.
19033 (restore_bb_notes): Likewise.
19034 * jump.c (delete_for_peephole): Likewise.
19035 * optabs.c (emit_libcall_block_1): Likewise.
19036 * reorg.c (emit_delay_sequence): Likewise.
19037 (fill_simple_delay_slots): Likewise.
19038 * sel-sched-ir.c (sel_move_insn): Likewise.
19039 (sel_remove_insn): Likewise.
19040 (get_bb_note_from_pool): Likewise.
19041 * sel-sched.c (move_nop_to_previous_block): Likewise.
19043 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19044 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19045 (c6x_gen_bundles): Likewise.
19046 (hwloop_optimize): Likewise.
19047 * config/frv/frv.c (frv_function_prologue): Likewise.
19048 (frv_register_nop): Likewise.
19049 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19050 (ia64_reorg): Likewise.
19051 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19052 (mep_make_bundle): Likewise.
19053 (mep_bundle_insns): Likewise.
19054 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19055 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19056 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19058 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19060 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19061 return type from rtx to rtx_insn *.
19062 (BB_END): Likewise.
19063 (BB_HEADER): Likewise.
19064 (BB_FOOTER): Likewise.
19065 (SET_BB_HEAD): Convert to a function.
19066 (SET_BB_END): Likewise.
19067 (SET_BB_HEADER): Likewise.
19068 (SET_BB_FOOTER): Likewise.
19070 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19071 Strengthen the return type from rtx to rtx_insn *. For now, this
19072 is done by adding a checked cast, but this will eventually
19073 become a field lookup.
19074 (BB_END): Likewise.
19075 (BB_HEADER): Likewise.
19076 (BB_FOOTER): Likewise.
19077 (SET_BB_HEAD): New function, from macro of same name. This is
19078 intended for use as an lvalue, and so returns an rtx& to allow
19079 in-place modification.
19080 (SET_BB_END): Likewise.
19081 (SET_BB_HEADER): Likewise.
19082 (SET_BB_FOOTER): Likewise.
19084 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19086 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19087 for rvalues, and...
19088 (SET_BB_HEAD): New macro, for use as a lvalue.
19089 (BB_END, SET_BB_END): Likewise.
19090 (BB_HEADER, SET_BB_HEADER): Likewise.
19091 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19093 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19094 of BB_* macros into SET_BB_* macros.
19095 (fix_crossing_unconditional_branches): Likewise.
19096 * caller-save.c (save_call_clobbered_regs): Likewise.
19097 (insert_one_insn): Likewise.
19098 * cfgbuild.c (find_bb_boundaries): Likewise.
19099 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19100 (outgoing_edges_match): Likewise.
19101 (try_optimize_cfg): Likewise.
19102 * cfgexpand.c (expand_gimple_cond): Likewise.
19103 (expand_gimple_tailcall): Likewise.
19104 (expand_gimple_basic_block): Likewise.
19105 (construct_exit_block): Likewise.
19106 * cfgrtl.c (delete_insn): Likewise.
19107 (create_basic_block_structure): Likewise.
19108 (rtl_delete_block): Likewise.
19109 (rtl_split_block): Likewise.
19110 (emit_nop_for_unique_locus_between): Likewise.
19111 (rtl_merge_blocks): Likewise.
19112 (block_label): Likewise.
19113 (try_redirect_by_replacing_jump): Likewise.
19114 (emit_barrier_after_bb): Likewise.
19115 (fixup_abnormal_edges): Likewise.
19116 (record_effective_endpoints): Likewise.
19117 (relink_block_chain): Likewise.
19118 (fixup_reorder_chain): Likewise.
19119 (fixup_fallthru_exit_predecessor): Likewise.
19120 (cfg_layout_duplicate_bb): Likewise.
19121 (cfg_layout_split_block): Likewise.
19122 (cfg_layout_delete_block): Likewise.
19123 (cfg_layout_merge_blocks): Likewise.
19124 * combine.c (update_cfg_for_uncondjump): Likewise.
19125 * emit-rtl.c (add_insn_after): Likewise.
19126 (remove_insn): Likewise.
19127 (reorder_insns): Likewise.
19128 (emit_insn_after_1): Likewise.
19129 * haifa-sched.c (get_ebb_head_tail): Likewise.
19130 (restore_other_notes): Likewise.
19131 (move_insn): Likewise.
19132 (sched_extend_bb): Likewise.
19133 (fix_jump_move): Likewise.
19134 * ifcvt.c (noce_process_if_block): Likewise.
19135 (dead_or_predicable): Likewise.
19136 * ira.c (update_equiv_regs): Likewise.
19137 * reg-stack.c (change_stack): Likewise.
19138 * sel-sched-ir.c (sel_move_insn): Likewise.
19139 * sel-sched.c (move_nop_to_previous_block): Likewise.
19141 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19142 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19144 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19146 * rtl.h (for_each_rtx_in_insn): New function.
19147 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19149 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19151 * coretypes.h (class rtx_insn): Add forward declaration.
19153 * rtl.h: Include is-a.h.
19154 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19155 workaround to ensure gengtype knows inheritance is occurring,
19156 whilst continuing to use the pre-existing special-casing for
19158 (class rtx_insn): New subclass of rtx_def, adding the
19159 invariant that we're dealing with something we can sanely use
19160 INSN_UID, NEXT_INSN, PREV_INSN on.
19161 (is_a_helper <rtx_insn *>::test): New.
19162 (is_a_helper <const rtx_insn *>::test): New.
19164 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19166 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19168 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19170 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19173 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19175 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19176 to BUILT_IN_UNREACHABLE.
19178 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19181 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19183 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19184 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19185 (ffs<mode>2): Do not expand with tzcnt for
19186 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19187 (ffssi2_no_cmove): Ditto.
19188 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19189 (ctz<mode>2): New expander.
19190 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19191 (*ctz<mode>2_falsedep): New insn.
19192 (*ctz<mode>2): Rename from ctz<mode>2.
19193 (clz<mode>2_lzcnt): New expander.
19194 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19195 (*clz<mode>2_lzcnt_falsedep): New insn.
19196 (*clz<mode>2): Rename from ctz<mode>2.
19197 (popcount<mode>2): New expander.
19198 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19199 (*popcount<mode>2_falsedep): New insn.
19200 (*popcount<mode>2): Rename from ctz<mode>2.
19201 (*popcount<mode>2_cmp): Remove.
19202 (*popcountsi2_cmp_zext): Ditto.
19204 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19206 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19207 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19208 * config/microblaze/microblaze.h
19209 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19211 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19214 * configure.ac: Set install_gold_as_default to no for
19216 * configure: Regenerated.
19218 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19220 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19221 * config.in: Add undef of HAVE_isl.
19222 * configure: Regenerate.
19223 * configure.ac: Add definition of HAVE_isl.
19224 * graphite-blocking.c: Add checking of HAVE_isl.
19225 * graphite-dependences.c: Likewise.
19226 * graphite-interchange.c: Likewise.
19227 * graphite-isl-ast-to-gimple.c: Likewise.
19228 * graphite-optimize-isl.c: Likewise.
19229 * graphite-poly.c: Likewise.
19230 * graphite-scop-detection.c: Likewise.
19231 * graphite-sese-to-poly.c: Likewise.
19232 * graphite.c: Likewise.
19233 * toplev.c: Replace the checking of HAVE_cloog with the checking
19236 2014-08-18 Richard Biener <rguenther@suse.de>
19238 PR tree-optimization/62090
19239 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19240 (fold_builtin_3): Do not fold snprintf.
19241 (fold_builtin_4): Likewise.
19242 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19243 moved from builtins.c.
19244 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19245 (gimple_fold_builtin): Do not fold sprintf here.
19247 2014-08-18 Richard Biener <rguenther@suse.de>
19249 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19251 (maybe_canonicalize_mem_ref_addr): ... this function.
19252 (fold_stmt_1): Apply it here before all simplification.
19254 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19257 * cgraph.h (cgraph_node::create_indirect_edge): Add
19258 compute_indirect_info param.
19259 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19260 indirect_info only when it is required.
19261 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19262 indirect_info fore cloned indirect edge.
19264 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19266 Anna Tikhonova <anna.tikhonova@intel.com>
19267 Ilya Tocar <ilya.tocar@intel.com>
19268 Andrey Turetskiy <andrey.turetskiy@intel.com>
19269 Ilya Verbin <ilya.verbin@intel.com>
19270 Kirill Yukhin <kirill.yukhin@intel.com>
19271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19273 * config/i386/sse.md
19274 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19275 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19277 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19279 Anna Tikhonova <anna.tikhonova@intel.com>
19280 Ilya Tocar <ilya.tocar@intel.com>
19281 Andrey Turetskiy <andrey.turetskiy@intel.com>
19282 Ilya Verbin <ilya.verbin@intel.com>
19283 Kirill Yukhin <kirill.yukhin@intel.com>
19284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19286 * config/i386/sse.md
19287 (define_mode_iterator VF1_AVX512VL): New.
19288 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19289 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19292 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19294 Anna Tikhonova <anna.tikhonova@intel.com>
19295 Ilya Tocar <ilya.tocar@intel.com>
19296 Andrey Turetskiy <andrey.turetskiy@intel.com>
19297 Ilya Verbin <ilya.verbin@intel.com>
19298 Kirill Yukhin <kirill.yukhin@intel.com>
19299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19301 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19302 * config/i386/i386.md
19303 (define_code_iterator any_float): New.
19304 (define_code_attr floatsuffix): New.
19305 * config/i386/sse.md
19306 (define_mode_iterator VF1_128_256VL): New.
19307 (define_mode_iterator VF2_512_256VL): New.
19308 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19310 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19311 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19313 (define_mode_attr qq2pssuff): New.
19314 (define_mode_attr sselongvecmode): New.
19315 (define_mode_attr sselongvecmodelower): New.
19316 (define_mode_attr sseintvecmode3): New.
19317 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19319 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19320 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19321 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19322 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19324 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19326 Anna Tikhonova <anna.tikhonova@intel.com>
19327 Ilya Tocar <ilya.tocar@intel.com>
19328 Andrey Turetskiy <andrey.turetskiy@intel.com>
19329 Ilya Verbin <ilya.verbin@intel.com>
19330 Kirill Yukhin <kirill.yukhin@intel.com>
19331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19333 * config/i386/sse.md
19334 (define_mode_iterator VF2_AVX512VL): New.
19335 (define_mode_attr sseintvecmode2): New.
19336 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19337 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19338 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19340 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19342 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19344 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19347 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19349 Anna Tikhonova <anna.tikhonova@intel.com>
19350 Ilya Tocar <ilya.tocar@intel.com>
19351 Andrey Turetskiy <andrey.turetskiy@intel.com>
19352 Ilya Verbin <ilya.verbin@intel.com>
19353 Kirill Yukhin <kirill.yukhin@intel.com>
19354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19356 * config/i386/i386.md
19357 (define_insn "*movoi_internal_avx"): Add evex version.
19358 (define_insn "*movti_internal"): Ditto.
19360 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19362 Anna Tikhonova <anna.tikhonova@intel.com>
19363 Ilya Tocar <ilya.tocar@intel.com>
19364 Andrey Turetskiy <andrey.turetskiy@intel.com>
19365 Ilya Verbin <ilya.verbin@intel.com>
19366 Kirill Yukhin <kirill.yukhin@intel.com>
19367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19369 * config/i386/i386.md
19370 (define_attr "isa"): Add avx512dq, noavx512dq.
19371 (define_attr "enabled"): Ditto.
19372 * config/i386/sse.md
19373 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19375 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19377 Anna Tikhonova <anna.tikhonova@intel.com>
19378 Ilya Tocar <ilya.tocar@intel.com>
19379 Andrey Turetskiy <andrey.turetskiy@intel.com>
19380 Ilya Verbin <ilya.verbin@intel.com>
19381 Kirill Yukhin <kirill.yukhin@intel.com>
19382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19384 * config/i386/i386.c
19385 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19386 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19387 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19388 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19389 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19390 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19391 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19392 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19393 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19394 * config/i386/sse.md
19395 (define_mode_iterator VMOVE): Allow V4TI mode.
19396 (define_mode_iterator V_AVX512VL): New.
19397 (define_mode_iterator V): New handling for AVX512VL.
19398 (define_insn "avx512f_load<mode>_mask"): Delete.
19399 (define_insn "<avx512>_load<mode>_mask"): New.
19400 (define_insn "avx512f_store<mode>_mask"): Delete.
19401 (define_insn "<avx512>_store<mode>_mask"): New.
19404 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19407 * asan.c (instrument_derefs): Fix bitfield check.
19409 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19411 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19412 * config/rs6000/htm.md (ttest): Remove clobber.
19413 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19414 (and_operand): Reformat.
19415 (and_2rld_operand): New predicate.
19416 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19418 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19419 parameter. Handle AND directly.
19420 (rs6000_split_logical_di): Remove last parameter.
19421 (rs6000_split_logical): Remove last parameter. Remove obsolete
19423 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19424 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19425 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19426 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19427 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19428 and 5 anonymous splitters): Delete.
19429 (and<mode>3): New expander.
19430 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19431 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19432 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19433 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19434 (floatdisf2_internal1): Remove clobbers.
19435 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19436 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19437 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19438 (and<mode>3 for BOOL_128): Remove clobber.
19439 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19440 rs6000_split_logical.
19441 (*bool<mode>3_internal for BOOL_128): Adjust call of
19442 rs6000_split_logical.
19443 (*boolc<mode>3_internal1 for BOOL_128,
19444 *boolc<mode>3_internal2 for BOOL_128,
19445 *boolcc<mode>3_internal1 for BOOL_128,
19446 *boolcc<mode>3_internal2 for BOOL_128,
19447 *eqv<mode>3_internal1 for BOOL_128,
19448 *eqv<mode>3_internal2 for BOOL_128,
19449 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19450 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19452 (*vec_reload_and_reg_<mptrsize>): Delete.
19454 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19456 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19457 and split, *boolccsi3_internal3 and split): Delete.
19458 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19459 *boolccdi3_internal3 and split): Delete.
19460 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19461 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19463 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19465 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19466 and split, *boolcsi3_internal3 and split): Delete.
19467 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19468 *boolcdi3_internal3 and split): Delete.
19469 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19471 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19473 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19474 <'u'>: Also support printing the low-order 16 bits.
19475 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19476 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19477 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19478 *booldi3_internal3 and split): Delete.
19479 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19480 *bool<mode>3_dot2): New.
19481 (two anonymous define_splits for non_logical_cint_operand): Merge.
19483 2014-08-17 Marek Polacek <polacek@redhat.com>
19484 Manuel López-Ibáñez <manu@gcc.gnu.org>
19487 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19488 (diagnostic_show_locus): Don't print caret diagnostic
19489 if a column is larger than the line_width.
19491 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19493 * common.opt: Make the ISL AST generator to be the main code generator
19496 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19498 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19500 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19503 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19505 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19506 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19507 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19509 * config/pa/pa.md (begin_brtab): Delete insn.
19510 (end_brtab): Likewise.
19512 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19514 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19516 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19518 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19519 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19520 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19521 (get_dynamic_type): Remove.
19522 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19523 (clear_speculation): Bring to ipa-deivrt.h
19524 (get_class_context): Rename to ...
19525 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19526 (contains_type_p): Update.
19527 (get_dynamic_type): Rename to ...
19528 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19529 (possible_polymorphic_call_targets): UPdate.
19530 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19531 * ipa-prop.c (ipa_analyze_call_uses): Update.
19533 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19535 * doc/invoke.texi (SH options): Document missing processor variant
19536 options. Remove references to Hitachi. Undocument deprecated mspace
19539 2014-08-15 Jason Merrill <jason@redhat.com>
19541 * tree.c (type_hash_canon): Uncomment assert.
19543 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19545 * input.h (in_system_header_at): Add comment.
19547 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19550 * diagnostic.c (build_message_string): Make it extern.
19551 * diagnostic.h (build_message_string): Make it extern.
19553 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19555 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19556 load/store from/to non-floating class pseudo.
19558 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19560 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19562 2014-08-15 Richard Biener <rguenther@suse.de>
19564 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19565 (get_constraint_for_ssa_var): Remove dead code.
19566 (get_constraint_for_1): Adjust.
19567 (find_what_var_points_to): Likewise.
19568 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19570 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19573 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19574 (_mm512_mask_cmpge_epu32_mask): Ditto.
19575 (_mm512_cmpge_epu32_mask): Ditto.
19576 (_mm512_mask_cmpge_epi64_mask): Ditto.
19577 (_mm512_cmpge_epi64_mask): Ditto.
19578 (_mm512_mask_cmpge_epu64_mask): Ditto.
19579 (_mm512_cmpge_epu64_mask): Ditto.
19580 (_mm512_mask_cmple_epi32_mask): Ditto.
19581 (_mm512_cmple_epi32_mask): Ditto.
19582 (_mm512_mask_cmple_epu32_mask): Ditto.
19583 (_mm512_cmple_epu32_mask): Ditto.
19584 (_mm512_mask_cmple_epi64_mask): Ditto.
19585 (_mm512_cmple_epi64_mask): Ditto.
19586 (_mm512_mask_cmple_epu64_mask): Ditto.
19587 (_mm512_cmple_epu64_mask): Ditto.
19588 (_mm512_mask_cmplt_epi32_mask): Ditto.
19589 (_mm512_cmplt_epi32_mask): Ditto.
19590 (_mm512_mask_cmplt_epu32_mask): Ditto.
19591 (_mm512_cmplt_epu32_mask): Ditto.
19592 (_mm512_mask_cmplt_epi64_mask): Ditto.
19593 (_mm512_cmplt_epi64_mask): Ditto.
19594 (_mm512_mask_cmplt_epu64_mask): Ditto.
19595 (_mm512_cmplt_epu64_mask): Ditto.
19596 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19597 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19598 (_mm512_cmpneq_epu32_mask): Ditto.
19599 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19600 (_mm512_cmpneq_epi64_mask): Ditto.
19601 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19602 (_mm512_cmpneq_epu64_mask): Ditto.
19603 (_mm512_castpd_ps): Ditto.
19604 (_mm512_castpd_si512): Ditto.
19605 (_mm512_castps_pd): Ditto.
19606 (_mm512_castps_si512): Ditto.
19607 (_mm512_castsi512_ps): Ditto.
19608 (_mm512_castsi512_pd): Ditto.
19609 (_mm512_castpd512_pd128): Ditto.
19610 (_mm512_castps512_ps128): Ditto.
19611 (_mm512_castsi512_si128): Ditto.
19612 (_mm512_castpd512_pd256): Ditto.
19613 (_mm512_castps512_ps256): Ditto.
19614 (_mm512_castsi512_si256): Ditto.
19615 (_mm512_castpd128_pd512): Ditto.
19616 (_mm512_castps128_ps512): Ditto.
19617 (_mm512_castsi128_si512): Ditto.
19618 (_mm512_castpd256_pd512): Ditto.
19619 (_mm512_castps256_ps512): Ditto.
19620 (_mm512_castsi256_si512): Ditto.
19621 (_mm512_cmpeq_epu32_mask): Ditto.
19622 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19623 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19624 (_mm512_cmpeq_epu64_mask): Ditto.
19625 (_mm512_cmpgt_epu32_mask): Ditto.
19626 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19627 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19628 (_mm512_cmpgt_epu64_mask): Ditto.
19629 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19630 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19631 * config/i386/i386.c (enum ix86_builtins): Add
19632 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19633 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19634 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19635 (bdesc_args): Add __builtin_ia32_si512_256si,
19636 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19637 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19638 __builtin_ia32_pd512_pd.
19639 (ix86_expand_args_builtin): Handle new FTYPEs.
19640 * config/i386/sse.md (castmode): Add 512-bit modes.
19641 (AVX512MODE2P): New.
19642 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19643 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19645 2014-08-15 Richard Biener <rguenther@suse.de>
19647 * fold-const.c (tree_swap_operands_p): Put all constants
19648 last, also strip sign-changing NOPs when considering further
19649 canonicalization. Canonicalize also when optimizing for size.
19651 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19653 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19654 one_match > zero_match case to just before simple_sequence.
19656 2014-08-15 Richard Biener <rguenther@suse.de>
19658 * data-streamer.h (streamer_string_index, string_for_index):
19660 * data-streamer-out.c (streamer_string_index): Make static.
19661 * data-streamer-in.c (string_for_index): Likewise.
19662 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19663 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19665 2014-08-15 Richard Biener <rguenther@suse.de>
19667 PR tree-optimization/62031
19668 * tree-data-ref.c (dr_analyze_indices): Do not set
19669 DR_UNCONSTRAINED_BASE.
19670 (dr_may_alias_p): All indirect accesses have to go the
19671 formerly DR_UNCONSTRAINED_BASE path.
19672 * tree-data-ref.h (struct indices): Remove
19673 unconstrained_base member.
19674 (DR_UNCONSTRAINED_BASE): Remove.
19676 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19678 PR middle-end/62092
19679 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19680 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19681 in OMP_CLAUSE_MAP in some outer target region.
19683 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19685 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19686 name_expansion_cache.
19687 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19688 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19689 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19690 (difference_cannot_overflow_p): New parameter. Use affine
19691 expansion for equality check.
19692 (iv_elimination_compare_lt): Pass new argument.
19694 2014-08-14 DJ Delorie <dj@redhat.com>
19696 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19697 variables to the accumulator.
19699 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19700 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19701 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19702 with far-far moves.
19704 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19705 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19706 (umulqihi3_virt): Likewise.
19707 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19708 (umulqihi3_real): Likewise.
19710 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19712 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19714 PR tree-optimization/62091
19715 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19716 function_entry_reached.
19717 (walk_aliased_vdefs): Clear it here.
19718 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19720 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19722 * ipa-utils.h (compare_virtual_tables): Declare.
19723 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19725 2014-08-14 Marek Polacek <polacek@redhat.com>
19728 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19729 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19731 2014-08-14 Tom de Vries <tom@codesourcery.com>
19733 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19735 2014-08-14 Tom de Vries <tom@codesourcery.com>
19737 PR rtl-optimization/62004
19738 PR rtl-optimization/62030
19739 * ifcvt.c (rtx_interchangeable_p): New function.
19740 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19741 * emit-rtl.h (mem_attrs_eq_p): Declare.
19743 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19745 * graphite-scop-detection.c:
19746 Add inclusion of cp-tree.h.
19747 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19748 in case they are pointers to object types
19750 2014-08-14 Richard Biener <rguenther@suse.de>
19752 * BASE-VER: Change to 5.0.0
19754 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19756 Anna Tikhonova <anna.tikhonova@intel.com>
19757 Ilya Tocar <ilya.tocar@intel.com>
19758 Andrey Turetskiy <andrey.turetskiy@intel.com>
19759 Ilya Verbin <ilya.verbin@intel.com>
19760 Kirill Yukhin <kirill.yukhin@intel.com>
19761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19763 * config/i386/sse.md (define_mode_attr avx512): New.
19764 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19766 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19767 (define_mode_attr ssse3_avx2): Ditto.
19768 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19769 (define_mode_attr avx2_avx512bw): New.
19770 (define_mode_attr ssedoublemodelower): New.
19771 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19772 V32HI, V64QI modes.
19773 (define_mode_attr ssebytemode): Allow V8DI modes.
19774 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19775 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19776 (define_mode_attr ssePSmode2): New.
19777 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19778 V16HI, V32HI modes.
19779 (define_mode_attr dbpsadbwmode): New.
19780 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19781 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19782 (vi8_sse4_1_avx2_avx512): New.
19783 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19785 (define_mode_attr blendbits): Move before its immediate use.
19787 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19789 Anna Tikhonova <anna.tikhonova@intel.com>
19790 Ilya Tocar <ilya.tocar@intel.com>
19791 Andrey Turetskiy <andrey.turetskiy@intel.com>
19792 Ilya Verbin <ilya.verbin@intel.com>
19793 Kirill Yukhin <kirill.yukhin@intel.com>
19794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19796 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19797 * config/i386/subst.md
19798 (define_mode_iterator SUBST_V): Update.
19799 (define_mode_iterator SUBST_A): Ditto.
19800 (define_subst_attr "mask_operand7"): New.
19801 (define_subst_attr "mask_operand10"): New.
19802 (define_subst_attr "mask_operand_arg34") : New.
19803 (define_subst_attr "mask_expand_op3"): New.
19804 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19805 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19806 (define_subst_attr "mask_avx512vl_condition"): New.
19807 (define_subst_attr "round_mask_operand4"): Ditto.
19808 (define_subst_attr "round_mask_scalar_op3"): Delete.
19809 (define_subst_attr "round_mask_op4"): New.
19810 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19812 (define_subst_attr "round_modev8sf_condition"): New.
19813 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19815 (define_subst_attr "round_saeonly_mask_operand4"): New.
19816 (define_subst_attr "round_saeonly_mask_op4"): New.
19817 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19818 V8DImode, V16SImode.
19819 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19820 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19821 (define_subst_attr "mask_expand4_args"): New.
19822 (define_subst "mask_expand4"): New.
19824 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19826 Anna Tikhonova <anna.tikhonova@intel.com>
19827 Ilya Tocar <ilya.tocar@intel.com>
19828 Andrey Turetskiy <andrey.turetskiy@intel.com>
19829 Ilya Verbin <ilya.verbin@intel.com>
19830 Kirill Yukhin <kirill.yukhin@intel.com>
19831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19833 * config/i386/i386.md
19834 (define_attr "isa"): Add avx512bw,noavx512bw.
19835 (define_attr "enabled"): Ditto.
19836 (define_split): Add 32/64-bit mask logic.
19837 (define_insn "*k<logic>qi"): New.
19838 (define_insn "*k<logic>hi"): New.
19839 (define_insn "*anddi_1"): Add mask version.
19840 (define_insn "*andsi_1"): Ditto.
19841 (define_insn "*<code><mode>_1"): Ditto.
19842 (define_insn "*<code>hi_1"): Ditto.
19843 (define_insn "kxnor<mode>"): New.
19844 (define_insn "kunpcksi"): New.
19845 (define_insn "kunpckdi"): New.
19846 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19847 (define_insn "*one_cmplhi2_1"): Ditto.
19849 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19851 Anna Tikhonova <anna.tikhonova@intel.com>
19852 Ilya Tocar <ilya.tocar@intel.com>
19853 Andrey Turetskiy <andrey.turetskiy@intel.com>
19854 Ilya Verbin <ilya.verbin@intel.com>
19855 Kirill Yukhin <kirill.yukhin@intel.com>
19856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19858 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19861 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19863 Anna Tikhonova <anna.tikhonova@intel.com>
19864 Ilya Tocar <ilya.tocar@intel.com>
19865 Andrey Turetskiy <andrey.turetskiy@intel.com>
19866 Ilya Verbin <ilya.verbin@intel.com>
19867 Kirill Yukhin <kirill.yukhin@intel.com>
19868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19870 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19872 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19873 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19874 xmm/ymm16+ when availble.
19875 * config/i386/i386.h
19876 (HARD_REGNO_NREGS): Add mask regs.
19877 (VALID_AVX512F_REG_MODE): Ditto.
19878 (VALID_AVX512F_REG_MODE) : Define.
19879 (VALID_MASK_AVX512BW_MODE): Ditto.
19880 (reg_class) (MASK_REG_P(X)): Define.
19881 * config/i386/i386.md: Do not split long moves with mask register,
19882 use kmovb if avx512bw is availible.
19883 (movdi_internal): Handle mask registers.
19885 2014-08-14 Richard Biener <rguenther@suse.de>
19887 PR tree-optimization/62081
19888 * tree-ssa-loop.c (pass_fix_loops): New pass.
19889 (pass_tree_loop::gate): Do not fixup loops here.
19890 * tree-pass.h (make_pass_fix_loops): Declare.
19891 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19893 2014-08-14 Richard Biener <rguenther@suse.de>
19895 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19896 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19898 2014-08-14 Richard Biener <rguenther@suse.de>
19900 PR tree-optimization/62090
19901 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19902 (fold_builtin_2): Do not fold sprintf.
19903 (fold_builtin_3): Likewise.
19904 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19905 moved from builtins.c.
19906 (gimple_fold_builtin): Fold sprintf.
19908 2014-08-14 Richard Biener <rguenther@suse.de>
19910 PR rtl-optimization/62079
19911 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19914 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19916 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19917 current_function_decl.
19919 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19921 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19922 cgraph_function_node to cgraph_node::function_symbol
19925 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19927 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19928 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19930 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19932 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19935 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19937 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19940 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19943 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19944 any registers that are used in mem_insn.
19946 2014-08-12 Steve Ellcey <sellcey@mips.com>
19948 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19950 2014-08-12 Steve Ellcey <sellcey@mips.com>
19952 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19953 (MULTILIB_DIRNAMES): Ditto.
19954 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19955 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19956 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19957 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19958 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19959 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19961 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19964 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19965 of __ARM_SIZEOF_WCHAR_T.
19967 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19970 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19971 Remove unnecessary attributes.
19973 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19975 * internal-fn.c (init_internal_fns): Fix off-by-one.
19977 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19979 Anna Tikhonova <anna.tikhonova@intel.com>
19980 Ilya Tocar <ilya.tocar@intel.com>
19981 Andrey Turetskiy <andrey.turetskiy@intel.com>
19982 Ilya Verbin <ilya.verbin@intel.com>
19983 Kirill Yukhin <kirill.yukhin@intel.com>
19984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19986 * config/i386/i386.c (standard_sse_constant_opcode): Use
19987 vpxord/vpternlog if avx512 is availible.
19989 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19991 PR middle-end/62103
19992 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19993 bitfields, that is when size doesn't match the size of type or the
19994 size of the constructor.
19996 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19998 * config/rs6000/constraints.md (wh constraint): New constraint,
19999 for FP registers if direct move is available.
20000 (wi constraint): New constraint, for VSX/FP registers that can
20001 handle 64-bit integers.
20002 (wj constraint): New constraint for VSX/FP registers that can
20003 handle 64-bit integers for direct moves.
20004 (wk constraint): New constraint for VSX/FP registers that can
20005 handle 64-bit doubles for direct moves.
20006 (wy constraint): Make documentation match implementation.
20008 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20009 scalar_in_vmx_p field to simplify tests of whether SFmode or
20010 DFmode can go in the Altivec registers.
20011 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20012 (rs6000_setup_reg_addr_masks): Likewise.
20013 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20014 field, and wh/wi/wj/wk constraints.
20015 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20016 the wh/wi/wj/wk constraints.
20017 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20018 upper registers, prefer VSX registers unless the operation is a
20019 memory operation with REG+OFFSET addressing.
20021 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20022 DImode. Change SFmode to use ww constraint instead of d to allow
20023 SF registers in the upper registers.
20026 (VSr5): Fix thinko in comment.
20027 (VSa): New mode attribute that is an alternative to wa, that
20028 returns the VSX register class that a mode can go in, but may not
20029 be the preferred register class.
20030 (VS_64dm): New mode attribute for appropriate register classes for
20031 referencing 64-bit elements of vectors for direct moves and normal
20033 (VS_64reg): Likewise.
20034 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20035 register allocator to only registers the data type can handle.
20036 (vsx_le_perm_load_<mode>): Likewise.
20037 (vsx_le_perm_store_<mode>): Likewise.
20038 (vsx_xxpermdi2_le_<mode>): Likewise.
20039 (vsx_xxpermdi4_le_<mode>): Likewise.
20040 (vsx_lxvd2x2_le_<mode>): Likewise.
20041 (vsx_lxvd2x4_le_<mode>): Likewise.
20042 (vsx_stxvd2x2_le_<mode>): Likewise.
20043 (vsx_add<mode>3): Likewise.
20044 (vsx_sub<mode>3): Likewise.
20045 (vsx_mul<mode>3): Likewise.
20046 (vsx_div<mode>3): Likewise.
20047 (vsx_tdiv<mode>3_internal): Likewise.
20048 (vsx_fre<mode>2): Likewise.
20049 (vsx_neg<mode>2): Likewise.
20050 (vsx_abs<mode>2): Likewise.
20051 (vsx_nabs<mode>2): Likewise.
20052 (vsx_smax<mode>3): Likewise.
20053 (vsx_smin<mode>3): Likewise.
20054 (vsx_sqrt<mode>2): Likewise.
20055 (vsx_rsqrte<mode>2): Likewise.
20056 (vsx_tsqrt<mode>2_internal): Likewise.
20057 (vsx_fms<mode>4): Likewise.
20058 (vsx_nfma<mode>4): Likewise.
20059 (vsx_eq<mode>): Likewise.
20060 (vsx_gt<mode>): Likewise.
20061 (vsx_ge<mode>): Likewise.
20062 (vsx_eq<mode>_p): Likewise.
20063 (vsx_gt<mode>_p): Likewise.
20064 (vsx_ge<mode>_p): Likewise.
20065 (vsx_xxsel<mode>): Likewise.
20066 (vsx_xxsel<mode>_uns): Likewise.
20067 (vsx_copysign<mode>3): Likewise.
20068 (vsx_float<VSi><mode>2): Likewise.
20069 (vsx_floatuns<VSi><mode>2): Likewise.
20070 (vsx_fix_trunc<mode><VSi>2): Likewise.
20071 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20072 (vsx_x<VSv>r<VSs>i): Likewise.
20073 (vsx_x<VSv>r<VSs>ic): Likewise.
20074 (vsx_btrunc<mode>2): Likewise.
20075 (vsx_b2trunc<mode>2): Likewise.
20076 (vsx_floor<mode>2): Likewise.
20077 (vsx_ceil<mode>2): Likewise.
20078 (vsx_<VS_spdp_insn>): Likewise.
20079 (vsx_xscvspdp): Likewise.
20080 (vsx_xvcvspuxds): Likewise.
20081 (vsx_float_fix_<mode>2): Likewise.
20082 (vsx_set_<mode>): Likewise.
20083 (vsx_extract_<mode>_internal1): Likewise.
20084 (vsx_extract_<mode>_internal2): Likewise.
20085 (vsx_extract_<mode>_load): Likewise.
20086 (vsx_extract_<mode>_store): Likewise.
20087 (vsx_splat_<mode>): Likewise.
20088 (vsx_xxspltw_<mode>): Likewise.
20089 (vsx_xxspltw_<mode>_direct): Likewise.
20090 (vsx_xxmrghw_<mode>): Likewise.
20091 (vsx_xxmrglw_<mode>): Likewise.
20092 (vsx_xxsldwi_<mode>): Likewise.
20093 (vsx_xscvdpspn): Tighten constraints to only use register classes
20095 (vsx_xscvspdpn): Likewise.
20096 (vsx_xscvdpspn_scalar): Likewise.
20098 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20099 wj, and wk constraints.
20100 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20101 general purpose registers.
20103 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20105 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20106 DImode instead of wm. Use wk constraint for direct move of DFmode
20108 (extendsidi2_lfiwax): Likewise.
20109 (lfiwax): Likewise.
20110 (lfiwzx): Likewise.
20111 (movdi_internal64): Likewise.
20113 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20114 wk constraints. Make the wy constraint documentation match them
20117 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20119 Replacement of isl_int by isl_val
20120 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20121 (compute_bounds_for_param): use isl_val instead of isl_int
20122 (compute_bounds_for_loop): likewise
20123 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20124 (build_linearized_memory_access): use isl_val instead of isl_int
20125 (pdr_stride_in_loop): likewise
20126 * graphite-optimize-isl.c:
20127 (getPrevectorMap): use isl_val instead of isl_int
20129 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20130 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20131 (extern the_isl_ctx): declare
20132 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20133 (extract_affine_gmp): likewise
20135 (build_loop_iteration_domains): likewise
20136 (add_param_constraints): likewise
20138 2014-08-11 Richard Biener <rguenther@suse.de>
20140 PR tree-optimization/62075
20141 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20142 handle uses in patterns.
20144 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20146 Anna Tikhonova <anna.tikhonova@intel.com>
20147 Ilya Tocar <ilya.tocar@intel.com>
20148 Andrey Turetskiy <andrey.turetskiy@intel.com>
20149 Ilya Verbin <ilya.verbin@intel.com>
20150 Kirill Yukhin <kirill.yukhin@intel.com>
20151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20153 * common/config/i386/i386-common.c
20154 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20155 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20156 (ix86_handle_option): Handle OPT_mavx512vl.
20157 * config/i386/cpuid.h (bit_AVX512VL): Define.
20158 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20159 set -mavx512vl accordingly.
20160 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20161 OPTION_MASK_ISA_AVX512VL.
20162 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20163 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20164 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20165 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20166 * config/i386/i386.h (TARGET_AVX512VL): Define.
20167 (TARGET_AVX512VL_P(x)): Ditto.
20168 * config/i386/i386.opt: Add mavx512vl.
20170 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20172 PR tree-optimization/62073
20173 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20176 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20178 Anna Tikhonova <anna.tikhonova@intel.com>
20179 Ilya Tocar <ilya.tocar@intel.com>
20180 Andrey Turetskiy <andrey.turetskiy@intel.com>
20181 Ilya Verbin <ilya.verbin@intel.com>
20182 Kirill Yukhin <kirill.yukhin@intel.com>
20183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20185 * common/config/i386/i386-common.c
20186 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20187 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20188 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20189 (ix86_handle_option): Handle OPT_mavx512bw.
20190 * config/i386/cpuid.h (bit_AVX512BW): Define.
20191 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20192 set -mavx512bw accordingly.
20193 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20194 OPTION_MASK_ISA_AVX512BW.
20195 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20196 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20197 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20198 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20199 * config/i386/i386.h (TARGET_AVX512BW): Define.
20200 (TARGET_AVX512BW_P(x)): Ditto.
20201 * config/i386/i386.opt: Add mavx512bw.
20203 2014-08-11 Richard Biener <rguenther@suse.de>
20205 PR tree-optimization/62070
20206 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20207 Remove SSA checking.
20209 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20211 * asan.c (asan_check_flags): New enum.
20212 (build_check_stmt_with_calls): Removed function.
20213 (build_check_stmt): Split inlining logic to
20214 asan_expand_check_ifn.
20215 (instrument_derefs): Rename parameter.
20216 (instrument_mem_region_access): Rename parameter.
20217 (instrument_strlen_call): Likewise.
20218 (asan_expand_check_ifn): New function.
20219 (asan_instrument): Remove old code.
20220 (pass_sanopt::execute): Change handling of
20221 asan-instrumentation-with-call-threshold.
20222 (asan_clear_shadow): Fix formatting.
20223 (asan_function_start): Likewise.
20224 (asan_emit_stack_protection): Likewise.
20225 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20226 Update description.
20227 * internal-fn.c (expand_ASAN_CHECK): New function.
20228 * internal-fn.def (ASAN_CHECK): New internal function.
20229 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20230 Update description.
20231 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20232 * tree.c: Small comment fix.
20234 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20236 * gimple.c (gimple_call_fnspec): Support internal functions.
20237 (gimple_call_return_flags): Use const.
20238 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20239 * internal-fn.def: Add fnspec information.
20240 * internal-fn.h (internal_fn_fnspec): New function.
20241 (init_internal_fns): Declare new function.
20242 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20243 (init_internal_fns): New function.
20244 * tree-core.h: Update macro call.
20245 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20247 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20249 * lto-streamer.h (struct output_block::symbol): Change from
20250 struct symtab_node to plain symtab_node.
20251 (referenced_from_this_partition_p): Change first parameter
20252 from struct symtab_node to plain symtab_node.
20254 2014-08-10 Marek Polacek <polacek@redhat.com>
20257 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20259 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20261 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20262 DECL correctly; do not give up on types in static storage.
20264 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20266 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20268 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20270 * graphite-isl-ast-to-gimple.c:
20271 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20273 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20275 2014-08-08 Guozhi Wei <carrot@google.com>
20277 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20279 2014-08-08 Cary Coutant <ccoutant@google.com>
20281 * dwarf2out.c (get_skeleton_type_unit): Remove.
20282 (output_skeleton_debug_sections): Remove skeleton type units.
20283 (output_comdat_type_unit): Likewise.
20284 (dwarf2out_finish): Likewise.
20286 2014-08-07 Yi Yang <ahyangyi@google.com>
20288 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20290 2014-08-08 Richard Biener <rguenther@suse.de>
20292 * lto-streamer.h (struct lto_input_block): Make it a class
20293 with a constructor.
20294 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20295 (struct lto_function_header, struct lto_simple_header,
20296 struct lto_simple_header_with_strings,
20297 struct lto_decl_header, struct lto_function_header): Make
20298 a simple inheritance hieararchy. Remove unused fields.
20299 (struct lto_asm_header): Remove.
20300 * lto-streamer-out.c (produce_asm): Adjust.
20301 (lto_output_toplevel_asms): Likewise.
20302 (produce_asm_for_decls): Likewise.
20303 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20304 * data-streamer-in.c (string_for_index): Likewise.
20305 * ipa-inline-analysis.c (inline_read_section): Likewise.
20306 * ipa-prop.c (ipa_prop_read_section): Likewise.
20307 (read_replacements_section): Likewise.
20308 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20309 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20310 (lto_destroy_simple_input_block): Likewise.
20311 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20312 (lto_input_toplevel_asms): Likewise.
20314 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20316 Anna Tikhonova <anna.tikhonova@intel.com>
20317 Ilya Tocar <ilya.tocar@intel.com>
20318 Andrey Turetskiy <andrey.turetskiy@intel.com>
20319 Ilya Verbin <ilya.verbin@intel.com>
20320 Kirill Yukhin <kirill.yukhin@intel.com>
20321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20323 * common/config/i386/i386-common.c
20324 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20325 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20326 (ix86_handle_option): Handle OPT_mavx512dq.
20327 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20328 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20329 set -mavx512dq accordingly.
20330 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20331 OPTION_MASK_ISA_AVX512DQ.
20332 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20333 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20334 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20335 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20336 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20337 (TARGET_AVX512DQ_P(x)): Ditto.
20338 * config/i386/i386.opt: Add mavx512dq.
20340 2014-08-08 Richard Biener <rguenther@suse.de>
20342 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20343 target_percent, target_percent_s): Export.
20344 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20345 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20346 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20347 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20348 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20349 Move to gimple-fold.c.
20350 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20352 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20353 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20354 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20355 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20356 (rewrite_call_expr_array): Remove.
20357 (fold_builtin_sprintf_chk): Likewise.
20358 (fold_builtin_snprintf_chk): Likewise.
20359 (fold_builtin_varargs): Remove handling of sprintf_chk,
20360 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20361 (gimple_fold_builtin_sprintf_chk): Remove.
20362 (gimple_fold_builtin_snprintf_chk): Likewise.
20363 (gimple_fold_builtin_varargs): Likewise.
20364 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20365 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20366 * gimple.c (gimple_seq_add_seq_without_update): New function.
20367 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20368 * gimple-fold.c: Include output.h.
20369 (gsi_replace_with_seq_vops): New function, split out from ...
20370 (gimplify_and_update_call_from_tree): ... here.
20371 (replace_call_with_value): New function.
20372 (replace_call_with_call_and_fold): Likewise.
20373 (var_decl_component_p): Moved from builtins.c.
20374 (gimple_fold_builtin_memory_op): Moved from builtins.c
20375 fold_builtin_memory_op and rewritten to GIMPLE.
20376 (gimple_fold_builtin_memset): Likewise.
20377 (gimple_fold_builtin_strcpy): Likewise.
20378 (gimple_fold_builtin_strncpy): Likewise.
20379 (gimple_fold_builtin_strcat): Likewise.
20380 (gimple_fold_builtin_fputs): Likewise.
20381 (gimple_fold_builtin_memory_chk): Likewise.
20382 (gimple_fold_builtin_stxcpy_chk): Likewise.
20383 (gimple_fold_builtin_stxncpy_chk): Likewise.
20384 (gimple_fold_builtin_snprintf_chk): Likewise.
20385 (gimple_fold_builtin_sprintf_chk): Likewise.
20386 (gimple_fold_builtin_strlen): New function.
20387 (gimple_fold_builtin_with_strlen): New function split out from
20388 gimple_fold_builtin.
20389 (gimple_fold_builtin): Change signature and handle
20390 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20391 here. Call gimple_fold_builtin_with_strlen.
20392 (gimple_fold_call): Adjust.
20394 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20396 * calls.c (precompute_arguments): Check
20397 promoted_for_signed_and_unsigned_p and set the promoted mode.
20398 (promoted_for_signed_and_unsigned_p): New function.
20399 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20400 and set the promoted mode.
20401 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20402 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20403 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20406 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20408 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20409 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20410 (expand_call): Likewise.
20411 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20412 to get promoted mode.
20413 * combine.c (record_promoted_value): Skip > 0 comparison with
20414 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20415 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20416 of SUBREG_PROMOTED_UNSIGNED_P.
20417 (convert_modes): Likewise.
20418 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20419 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20420 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20421 SUBREG_PROMOTED_UNSIGNED_SET.
20422 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20423 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20424 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20425 SUBREG_PROMOTED_SET.
20426 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20427 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20428 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20429 of SUBREG_PROMOTED_UNSIGNED_P.
20430 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20431 (SUBREG_PROMOTED_SET): New define.
20432 (SUBREG_PROMOTED_GET): Likewise.
20433 (SUBREG_PROMOTED_SIGN): Likewise.
20434 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20435 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20436 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20437 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20438 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20439 (nonzero_bits1): Skip > 0 comparison with the results as
20440 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20441 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20442 of !SUBREG_PROMOTED_UNSIGNED_P.
20443 * simplify-rtx.c (simplify_unary_operation_1): Use new
20444 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20445 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20446 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20447 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20449 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20451 * ipa-devirt.c: Include gimple-pretty-print.h
20452 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20454 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20455 (get_polymorphic_call_info): Fix return value
20456 (type_change_info): New sturcture based on ipa-prop
20458 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20459 based on ipa-prop variant.
20460 (extr_type_from_vtbl_ptr_store): New function
20461 based on ipa-prop variant.
20462 (record_known_type): New function.
20463 (check_stmt_for_type_change): New function.
20464 (get_dynamic_type): New function.
20465 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20466 * tree-ssa-pre.c: ipa-utils.h
20467 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20468 machinery; sanity check with ipa-prop devirtualization.
20469 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20472 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20474 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20475 * alias.c, cfgexpand.c, cgraphbuild.c,
20476 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20477 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20478 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20479 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20480 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20481 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20482 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20483 dse.c, except.c, gengtype.c, gimple-expr.c,
20484 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20485 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20486 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20487 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20488 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20489 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20491 * pointer-set.c: Remove file.
20492 * pointer-set.h: Remove file.
20494 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20496 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20497 * config/arm/types.md (f_sels, f_seld): Delete.
20499 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20501 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20502 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20503 (aarch64_movdi_<mode>high): Likewise.
20504 (aarch64_mov<mode>high_di): Likewise.
20505 (aarch64_movdi_<mode>low): Likewise.
20506 (aarch64_mov<mode>low_di): Likewise.
20507 (aarch64_movtilow_tilow): Likewise.
20508 Add comment explaining usage of fp,simd attributes and of
20509 TARGET_FLOAT and TARGET_SIMD.
20511 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20512 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20514 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20515 Use MOVN when one of the half-words is 0xffff.
20517 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20519 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20521 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20523 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20524 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20525 (rfs_str): String corresponding to RFS_* constants.
20526 (rank_for_schedule_stats_t): New typedef.
20527 (rank_for_schedule_stats): New static variable.
20528 (rfs_result): New static function.
20529 (rank_for_schedule): Track statistics for deciding heuristics.
20530 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20532 (ready_sort): Use them for debug printouts.
20533 (schedule_block): Init statistics state. Print statistics on
20534 rank_for_schedule decisions.
20536 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20538 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20540 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20542 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20545 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20547 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20548 function to not conflict.
20549 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20550 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20551 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20552 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20553 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20556 2014-08-07 Marek Polacek <polacek@redhat.com>
20558 * fold-const.c (fold_binary_loc): Add folding of
20559 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20561 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20563 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20564 instead of type size.
20565 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20567 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20569 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20570 (*thumb1_movqi_insn): Likewise.
20571 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20573 2014-08-07 Tom de Vries <tom@codesourcery.com>
20575 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20576 (glibc_2_11_or_earlier): Remove effective-target keywords.
20578 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20580 * config/arm/arm.c (bdesc_2arg): Fix typo.
20581 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20583 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20585 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20587 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20590 * haifa-sched.c (advance_one_cycle): Fix dump.
20591 (schedule_block): Don't advance cycle if we are already at the
20592 beginning of the cycle.
20594 2014-08-06 Martin Jambor <mjambor@suse.cz>
20597 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20599 2014-08-06 Richard Biener <rguenther@suse.de>
20602 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20604 (lto_input_tree): Pop SCCs here.
20606 2014-08-06 Richard Biener <rguenther@suse.de>
20608 PR tree-optimization/61320
20609 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20610 handle misaligned loads.
20612 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20614 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20615 (aarch64_expand_vec_perm_const): Check for dup before zip.
20617 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20619 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20620 CONST_INT_P instead of GET_CODE and compare.
20621 (aarch64_select_cc_mode): Likewise.
20622 (aarch64_print_operand): Likewise.
20623 (aarch64_rtx_costs): Likewise.
20624 (aarch64_simd_valid_immediate): Likewise.
20625 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20626 (aarch64_simd_emit_pair_result_insn): Likewise.
20628 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20630 * gdbhooks.py (find_gcc_source_dir): New helper function.
20631 (class PassNames): New class, locating and parsing passes.def.
20632 (class BreakOnPass): New command "break-on-pass".
20634 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20636 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20639 2014-08-05 Richard Biener <rguenther@suse.de>
20641 PR rtl-optimization/61672
20642 * emit-rtl.h (mem_attrs_eq_p): Declare.
20643 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20644 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20645 * cfgcleanup.c (merge_memattrs): Likewise.
20646 Include emit-rtl.h.
20648 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20650 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20651 rather than singleton vectors.
20652 (vqdmlsls_lane_s32): Likewise.
20654 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20656 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20657 Use VSDQ_HSI mode iterator.
20658 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20659 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20660 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20661 Use BUILTIN_VDQHS macro.
20662 (sqrdmulh_laneq): Likewise.
20663 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20664 (vqdmlals_laneq_s32): Likewise.
20665 (vqdmlslh_laneq_s16): Likewise.
20666 (vqdmlsls_laneq_s32): Likewise.
20667 (vqdmulhh_laneq_s16): Likewise.
20668 (vqdmulhs_laneq_s32): Likewise.
20669 (vqrdmulhh_laneq_s16): Likewise.
20670 (vqrdmulhs_laneq_s32): Likewise.
20672 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20674 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20675 (vmuld_laneq_f64): Likewise.
20676 (vmuls_laneq_f32): Likewise.
20677 (vmul_n_f64): Likewise.
20678 (vmuld_lane_f64): Reimplement in C.
20679 (vmuls_lane_f32): Likewise.
20681 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20683 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20685 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20687 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20689 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20690 (rbitsi2): Likewise.
20691 (*arm_rev): Set predicable and predicable_short_it attributes.
20693 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20695 * convert.c (convert_to_integer): Guard transformation to lrint by
20698 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20700 * config/aarch64/aarch64-builtins.c
20701 (aarch64_simd_builtin_type_mode): Delete.
20702 (v8qi_UP): Remap to V8QImode.
20703 (v4hi_UP): Remap to V4HImode.
20704 (v2si_UP): Remap to V2SImode.
20705 (v2sf_UP): Remap to V2SFmode.
20706 (v1df_UP): Remap to V1DFmode.
20707 (di_UP): Remap to DImode.
20708 (df_UP): Remap to DFmode.
20709 (v16qi_UP):V16QImode.
20710 (v8hi_UP): Remap to V8HImode.
20711 (v4si_UP): Remap to V4SImode.
20712 (v4sf_UP): Remap to V4SFmode.
20713 (v2di_UP): Remap to V2DImode.
20714 (v2df_UP): Remap to V2DFmode.
20715 (ti_UP): Remap to TImode.
20716 (ei_UP): Remap to EImode.
20717 (oi_UP): Remap to OImode.
20718 (ci_UP): Map to CImode.
20719 (xi_UP): Remap to XImode.
20720 (si_UP): Remap to SImode.
20721 (sf_UP): Remap to SFmode.
20722 (hi_UP): Remap to HImode.
20723 (qi_UP): Remap to QImode.
20724 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20725 (VAR1): Build builtin name.
20726 (aarch64_init_simd_builtins): Remove dead code.
20728 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20730 * graphite-isl-ast-to-gimple.c:
20731 (set_options): New function.
20732 (scop_to_isl_ast): Add calling of set_options.
20734 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20736 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20737 (analyze_iv_to_split_insn): Don't initialize them.
20738 (get_ivts_expr): Removed.
20739 (allocate_basic_variable, insert_base_initialization): Use
20740 SET_SRC instead of *get_ivts_expr.
20741 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20743 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20745 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20746 (translate_isl_ast_for_loop): Add checking of the
20747 flag_loop_parallelize_all.
20748 (ast_build_before_for): New function.
20749 (scop_to_isl_ast): Add checking of the
20750 flag_loop_parallelize_all.
20751 * graphite-dependences.c: Move the defenition of the
20752 scop_get_dependences from graphite-optimize-isl.c to this file.
20753 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20754 (carries_deps): Add checking of the x's value.
20755 * graphite-optimize-isl.c: Move the defenition of the
20756 scop_get_dependences to graphite-dependences.c.
20757 * graphite-poly.h: Add declarations of scop_get_dependences
20760 2014-08-04 Rohit <rohitarulraj@freescale.com>
20763 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20765 (alt_reg_names): Likewise.
20766 (rs6000_dwarf_register_span): For SPE high registers, replace
20767 dwarf register numbers with GCC hard register numbers.
20768 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20769 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20770 register number for the corresponding GCC hard register number.
20771 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20772 newly added GCC hard register numbers for SPE high registers.
20773 (DWARF_FRAME_REGISTERS): Likewise.
20774 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20775 (DWARF_FRAME_REGNUM): Likewise.
20776 (FIXED_REGISTERS): Likewise.
20777 (CALL_USED_REGISTERS): Likewise.
20778 (CALL_REALLY_USED_REGISTERS): Likewise.
20779 (REG_ALLOC_ORDER): Likewise.
20780 (enum reg_class): Likewise.
20781 (REG_CLASS_NAMES): Likewise.
20782 (REG_CLASS_CONTENTS): Likewise.
20783 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20785 2014-08-04 Richard Biener <rguenther@suse.de>
20787 * gimple-fold.h (gimple_fold_builtin): Remove.
20788 * gimple-fold.c (gimple_fold_builtin): Make static.
20789 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20790 fold_stmt, not gimple_fold_builtin.
20792 2014-08-04 Martin Liska <mliska@suse.cz>
20794 * cgraph.h (csi_end_p): Removed.
20795 (csi_next): Likewise.
20796 (csi_node): Likewise.
20797 (csi_start): Likewise.
20798 (cgraph_node_in_set_p): Likewise.
20799 (cgraph_node_set_size): Likewise.
20800 (vsi_end_p): Likewise.
20801 (vsi_next): Likewise.
20802 (vsi_node): Likewise.
20803 (vsi_start): Likewise.
20804 (varpool_node_set_size): Likewise.
20805 (cgraph_node_set_nonempty_p): Likewise.
20806 (varpool_node_set_nonempty_p): Likewise.
20807 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20809 * ipa-inline-transform.c: Likewise.
20810 * ipa-utils.c (cgraph_node_set_new): Removed.
20811 (cgraph_node_set_add): Likewise.
20812 (cgraph_node_set_remove): Likewise.
20813 (cgraph_node_set_find): Likewise.
20814 (dump_cgraph_node_set): Likewise.
20815 (debug_cgraph_node_set): Likewise.
20816 (free_cgraph_node_set): Likewise.
20817 (varpool_node_set_new): Likewise.
20818 (varpool_node_set_add): Likewise.
20819 (varpool_node_set_remove): Likewise.
20820 (varpool_node_set_find): Likewise.
20821 (dump_varpool_node_set): Likewise.
20822 (free_varpool_node_set): Likewise.
20823 (debug_varpool_node_set): Likewise.
20824 * tree-emutls.c (struct tls_var_data):
20825 (emutls_index): Removed.
20826 (emutls_decl): Likewise.
20827 (gen_emutls_addr): Function implementation uses newly added
20828 hash_map<varpool_node *, tls_var_data>.
20829 (clear_access_vars): Likewise.
20830 (create_emultls_var): Likewise.
20831 (ipa_lower_emutls): Likewise.
20832 (reset_access): New function.
20834 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20836 * config/i386/i386.c (ix86_option_override_internal): Add
20837 PTA_RDRND and PTA_MOVBE for bdver4.
20839 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20840 James Greenhalgh <james.greenhalgh@arm.com>
20842 * doc/md.texi (clrsb): Document.
20843 (clz): Change reference to x into operand 1.
20845 (popcount): Likewise.
20847 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20850 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20851 move to subtarget in serial version if result is ignored.
20853 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20854 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20856 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20857 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20858 (sched_analyze_insn): Update use of try_group_insn to
20859 sched_macro_fuse_insns.
20860 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20861 arguments that are not conditional jumps.
20863 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20865 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20866 family information. Handle BTVER2 cpu with cpuid family value.
20868 2014-08-04 Tom de Vries <tom@codesourcery.com>
20870 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20871 (glibc_2_11_or_earlier): Document effective-target keywords.
20873 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20875 * ipa-devirt.c (odr_type_warn_count): Add type.
20876 (possible_polymorphic_call_targets): Set it.
20877 (ipa_devirt): Use it.
20879 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20881 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20883 * ipa-devirt.c: Include hash-map.h
20884 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20885 (clear_speculation): Break out of ...
20886 (get_class_context): ... here; speed up handling obviously useless
20888 (odr_type_warn_count, decl_warn_count): New structures.
20889 (final_warning_record): New structure.
20890 (final_warning_records): New static variable.
20891 (possible_polymorphic_call_targets): Cleanup handling of
20892 speculative info; do not build speculation when user do not care;
20893 record info about warnings when asked for.
20894 (add_decl_warning): New function.
20895 (type_warning_cmp): New function.
20896 (decl_warning_cmp): New function.
20897 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20898 (gate): Enable pass when warnings are requested.
20899 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20902 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20904 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20906 (hash_map::remove): New method.
20907 (hash_map::traverse): New method.
20908 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20909 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20910 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20911 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20912 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20913 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20916 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20918 * hash-set.h: new File.
20919 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20920 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20921 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20922 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20923 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20924 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20925 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20926 varpool.c: Use hash_set instead of pointer_set.
20928 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20930 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20932 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20934 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20935 for frame access when strict_p is false.
20937 2014-08-01 Renlin Li <renlin.li@arm.com>
20938 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20940 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20941 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20942 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20944 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20946 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20947 aarch64_mem_pair_offset.
20949 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20951 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20953 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20954 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20956 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20958 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20960 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20962 PR regression/61510
20963 * cgraphunit.c (analyze_functions): Use get_create rather than get
20964 for decls which are clones of abstract functions.
20966 2014-08-01 Martin Liska <mliska@suse.cz>
20968 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20969 * ipa-prop.h (count_formal_params): Global function created from static.
20970 * ipa-prop.c (count_formal_params): Likewise.
20971 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20972 profiles for semantically equivalent functions.
20973 * passes.c (do_per_function): If we load body of a function
20974 during WPA, this condition should behave same.
20975 * varpool.c (ctor_for_folding): More tolerant assert for variable
20976 aliases created during WPA.
20978 2014-08-01 Martin Liska <mliska@suse.cz>
20980 * doc/invoke.texi (Options That Control Optimization): Documentation
20981 for -foptimize-strlen introduced. Optimization levels default options
20984 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20986 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20987 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20988 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20990 * stor-layout.h (min_align_of_type): New prototype.
20991 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20992 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20994 * ubsan.c: Include builtins.h.
20995 (ubsan_expand_bounds_ifn): Change return type to bool,
20996 always return true.
20997 (ubsan_expand_null_ifn): Change return type to bool, change
20998 argument to gimple_stmt_iterator *. Handle both null and alignment
20999 sanitization, take type from ckind argument's type rather than
21001 (instrument_member_call): Removed.
21002 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21003 Handle both null and alignment sanitization, don't say whole
21004 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21005 call instead of 2 argument.
21006 (instrument_null): Adjust instrument_mem_ref caller. Don't
21007 instrument calls here.
21008 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21009 like SANITIZE_NULL.
21010 * stor-layout.c (min_align_of_type): New function.
21011 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21012 Or it into SANITIZE_UNDEFINED.
21013 * doc/invoke.texi (-fsanitize=alignment): Document.
21015 2014-07-31 Andi Kleen <ak@linux.intel.com>
21017 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21019 2014-07-31 Andi Kleen <ak@linux.intel.com>
21021 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21023 (vn_reference_compute_hash): Dito.
21024 (vn_nary_op_compute_hash): Dito.
21025 (vn_phi_compute_hash): Dito.
21026 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21028 2014-07-31 Andi Kleen <ak@linux.intel.com>
21030 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21031 Rename to inchash:add_expr_commutative. Convert to inchash.
21032 (iterative_hash_hashable_expr): Rename to
21033 inchash:add_hashable_expr. Convert to inchash.
21034 (avail_expr_hash): Dito.
21036 2014-07-31 Andi Kleen <ak@linux.intel.com>
21038 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21039 Convert to inchash.
21041 2014-07-31 Andi Kleen <ak@linux.intel.com>
21043 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21045 2014-07-31 Andi Kleen <ak@linux.intel.com>
21047 * Makefile.in (OBJS): Add rtlhash.o
21048 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21049 (loc_checksum): Dito.
21050 (loc_checksum_ordered): Dito.
21051 (hash_loc_operands): Dito.
21053 (hash_loc_list): Dito.
21054 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21055 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21056 * rtlhash.c: New file.
21057 * rtlhash.h: New file.
21059 2014-07-31 Andi Kleen <ak@linux.intel.com>
21061 * inchash.h (inchash): Change inchash class to namespace.
21062 (class hash): ... Rename from inchash.
21063 (add_object): Move from macro to class template.
21064 * lto-streamer-out.c (hash_tree): Change inchash
21066 * tree.c (build_type_attribute_qual_variant): Dito.
21067 (type_hash_list): Dito.
21068 (attribute_hash_list): Dito.
21069 (iterative_hstate_expr): Rename to inchash::add_expr
21070 (build_range_type_1): Change inchash to inchash::hash
21071 and use hash::add_expr.
21072 (build_array_type_1): Dito.
21073 (build_function_type): Dito
21074 (build_method_type_directly): Dito.
21075 (build_offset_type): Dito.
21076 (build_complex_type): Dito.
21077 (make_vector_type): Dito.
21078 * tree.h (iterative_hash_expr): Dito.
21080 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21082 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21084 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21086 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21087 correct alphabetical position.
21088 (vpaddd_f64): Rewrite using builtins.
21089 (vpaddd_s64): Move to correct alphabetical position.
21092 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21095 * config/sh/sh.c (sh_legitimate_address_p,
21096 sh_legitimize_reload_address): Handle reg+reg address modes when
21097 ALLOW_INDEXED_ADDRESS is false.
21098 * config/sh/predicates.md (general_movsrc_operand,
21099 general_movdst_operand): Likewise.
21101 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21103 * config/aarch64/aarch64-builtins.c
21104 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21107 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21109 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21110 the generated mask based on BYTES_BIG_ENDIAN.
21111 (aarch64_simd_check_vect_par_cnst_half): New.
21112 * config/aarch64/aarch64-protos.h
21113 (aarch64_simd_check_vect_par_cnst_half): New.
21114 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21115 the check out to aarch64_simd_check_vect_par_cnst_half.
21116 (vect_par_cnst_lo_half): Likewise.
21117 * config/aarch64/aarch64-simd.md
21118 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21119 (move_hi_quad_<mode>): Always generate a low mask.
21121 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21123 * doc/invoke.texi (AVR Options): Add documentation about
21124 __AVR_DEVICE_NAME__ built-in macro.
21126 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21129 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21130 constraints are satisfied.
21131 (<shift>di3_neon): Likewise.
21133 2014-07-31 Richard Biener <rguenther@suse.de>
21135 PR tree-optimization/61964
21136 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21137 by structural equality.
21139 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21141 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21142 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21143 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21145 * gcc.c (sanitize_spec_function): Support new option.
21146 (SANITIZER_SPEC): Remove now redundant check.
21147 * opts.c (common_handle_option): Support new option.
21148 (finish_options): Check for incompatibilities.
21149 * toplev.c (process_options): Split userspace-specific checks.
21151 2014-07-31 Richard Biener <rguenther@suse.de>
21153 * lto-streamer.h (struct output_block): Remove global.
21154 (struct data_in): Remove labels, num_named_labels and
21155 num_unnamed_labels.
21156 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21157 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21159 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21162 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21163 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21164 (isolate_path): New argument to avoid inserting a trap.
21165 (find_implicit_erroneous_behaviour): Handle returning the address
21166 of a local variable.
21167 (find_explicit_erroneous_behaviour): Likewise.
21169 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21172 * toplev.c (init_random_seed): Move piece of code never called to
21174 (set_random_seed): see above.
21176 2014-07-31 Tom de Vries <tom@codesourcery.com>
21178 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21180 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21182 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21183 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21185 2014-07-31 Richard Biener <rguenther@suse.de>
21187 * data-streamer.h (streamer_write_data_stream): Declare here,
21189 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21190 * lto-cgraph.c (lto_output_node): Adjust.
21191 (lto_output_varpool_node): Likewise.
21192 * data-streamer-out.c (streamer_string_index): Likewise.
21193 (streamer_write_data_stream, lto_append_block): Move from ...
21194 * lto-section-out.c (lto_output_data_stream,
21195 lto_append_block): ... here.
21197 2014-07-30 Mike Stump <mikestump@comcast.net>
21199 * configure.ac: Also check for popen.
21200 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21201 * configure: Regenerate.
21202 * config.in: Regenerate.
21204 2014-07-30 Martin Jambor <mjambor@suse.cz>
21206 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21207 parameter to gimple.
21209 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21211 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21212 address as second parameter to __tpf_eh_return routine.
21214 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21216 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21219 2014-07-30 Tom Tromey <tromey@redhat.com>
21222 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21223 * doc/extend.texi (Type Attributes): Document designated_init
21226 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21228 * graphite-isl-ast-to-gimple.c:
21229 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21230 (gcc_expression_from_isl_expression): Pass type to
21231 gcc_expression_from_isl_ast_expr_id.
21233 2014-07-30 Richard Biener <rguenther@suse.de>
21235 * lto-streamer.h (lto_write_data): New function.
21236 * langhooks.c (lhd_append_data): Do not free block.
21237 * lto-section-out.c (lto_write_data): New function writing
21238 raw data to the current section.
21239 (lto_write_stream): Adjust for langhook semantic change.
21240 (lto_destroy_simple_output_block): Write header directly.
21241 * lto-opts.c (lto_write_options): Write options directly.
21242 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21243 (lto_output_toplevel_asms): Likewise.
21244 (copy_function_or_variable): Copy data directly.
21245 (write_global_references): Output index table directly.
21246 (lto_output_decl_state_refs): Likewise.
21247 (write_symbol): Write data directly.
21248 (produce_symtab): Adjust.
21249 (produce_asm_for_decls): Output header and refs directly.
21251 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21253 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21254 to speculative_targets
21255 (get_class_context): Fix handling of contextes without outer type;
21256 avoid matching non-polymorphic types in LTO.
21257 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21258 parameter to speculative_targetsp; handle speculation.
21259 (dump_possible_polymorphic_call_targets): Update dumping.
21261 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21263 * common.opt (Wodr): Enable by default.
21265 2014-07-29 Olivier Hainque <hainque@adacore.com>
21267 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21269 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21272 * gengtype.c (strtoken): New function.
21273 (create_user_defined_type): Replace strtok with strtoken.
21275 2014-07-29 Nathan Sidwell <nathan@acm.org>
21277 * gcov-io.c (gcov_var): Make hidden.
21278 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21279 (gcov_do_dump): Declare.
21280 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21282 2014-07-29 Martin Jambor <mjambor@suse.cz>
21284 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21285 parameter to gimple.
21286 (sra_modify_assign): Likewise.
21288 2014-07-29 Richard Biener <rguenther@suse.de>
21290 PR middle-end/52478
21291 * expr.c (expand_expr_real_2): Revert last change.
21293 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21295 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21296 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21297 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21299 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21300 (contains_type_p): Forward declare.
21301 (polymorphic_call_target_hasher::hash): Hash speculative info.
21302 (polymorphic_call_target_hasher::equal): Compare speculative info.
21303 (get_class_context): Handle speuclation.
21304 (contains_type_p): Update.
21305 (get_polymorphic_call_info_for_decl): Update.
21306 (walk_ssa_copies): Break out from ...
21307 (get_polymorphic_call_info): ... here; set speculative context
21309 * ipa-prop.c (ipa_write_indirect_edge_info,
21310 ipa_read_indirect_edge_info): Stream speculative context.
21311 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21312 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21313 SPECULATIVE_MAYBE_DERIVED_TYPE).
21314 (possible_polymorphic_call_targets overriders): Update.
21315 (dump_possible_polymorphic_call_targets overriders): Update.
21316 (dump_possible_polymorphic_call_target_p overriders): Update.
21318 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21320 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21321 ipa-devirt path; fix thinko there.
21323 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21325 * config/i386/i386.c (ix86_return_in_memory): Replace one
21326 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21328 2014-07-28 Marek Polacek <polacek@redhat.com>
21330 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21332 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21334 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21335 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21336 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21337 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21338 (USE_LD_AS_NEEDED): Likewise.
21339 (ASM_APP_ON): Likewise.
21340 (ASM_APP_OFF): Likewise.
21341 (TARGET_POSIX_IO): Likewise.
21342 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
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.
21349 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21351 PR middle-end/61734
21352 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21353 operators other than the equality operators.
21355 2014-07-28 Richard Biener <rguenther@suse.de>
21357 PR middle-end/52478
21358 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21359 sure to register SImode ones, not only >= word_mode ones.
21360 * expr.c (expand_expr_real_2): When expanding -ftrapv
21361 binops do not use OPTAB_LIB_WIDEN.
21363 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21365 PR middle-end/61919
21366 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21367 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21368 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21369 inserting them in the insn stream.
21371 2014-07-28 Marek Polacek <polacek@redhat.com>
21373 PR middle-end/61913
21374 * common.opt (Wodr): Add Var.
21376 2014-07-28 Richard Biener <rguenther@suse.de>
21378 PR tree-optimization/61921
21379 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21380 if there is a varpool node before dereferencing it.
21382 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21384 * graphite-sese-to-poly.c:
21385 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21386 id of the pbb), which contains pointer to the pbb1.
21388 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21390 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21392 * graphite-isl-ast-to-gimple.c:
21393 (graphite_create_new_guard): New function.
21394 (translate_isl_ast_node_if): New function.
21395 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21397 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21399 2014-07-27 Anthony Green <green@moxielogic.com>
21401 * config.gcc: Add moxie-*-moxiebox* configuration.
21402 * config/moxie/moxiebox.h: New file.
21404 2014-07-26 Andrew Pinski <apinski@cavium.com>
21406 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21407 from the read only register.
21409 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21411 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21412 as the allocation class if it isn't likely to be spilled.
21414 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21416 * rtl.h (tls_referenced_p): Declare.
21417 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21418 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21419 (mips_cannot_force_const_mem): Use tls_referenced_p.
21420 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21421 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21422 instead of pa_tls_referenced_p.
21423 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21424 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21425 (pa_legitimate_constant_p): Likewise.
21426 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21427 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21428 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21429 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21430 rs6000_tls_referenced_p.
21431 (rs6000_tls_symbol_ref_1): Delete.
21433 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21436 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21437 Optimize inverse of a VEC_CONCAT.
21439 2014-07-25 Xinliang David Li <davidxl@google.com>
21441 * params.def: New parameter.
21442 * coverage.c (get_coverage_counts): Check new flag.
21443 (coverage_compute_profile_id): Check new flag.
21444 (coverage_begin_function): Check new flag.
21445 (coverage_end_function): Check new flag.
21446 * value-prof.c (coverage_node_map_initialized_p): New function.
21447 (init_node_map): Populate map with all functions.
21448 * doc/invoke.texi: Document new parameter.
21450 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21451 Richard Biener <rguenther@suse.de>
21453 * lto-streamer-out.c (struct sccs): Turn to ...
21454 (class DFS): ... this one; refactor the DFS walk so it can
21455 be re-done on per-SCC basis.
21456 (DFS::DFS): New constructor.
21457 (DFS::~DFS): New destructor.
21458 (hash_tree): Add new MAP argument holding in-SCC hash values;
21459 remove POINTER_TYPE hashing hack.
21460 (scc_entry_compare): Rename to ...
21461 (DFS::scc_entry_compare): ... this one.
21462 (hash_scc): Rename to ...
21463 (DFS::hash_scc): ... this one; pass output_block instead
21464 of streamer_cache; work harder to get unique and stable SCC
21466 (DFS_write_tree): Rename to ...
21467 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21468 (lto_output_tree): Update.
21470 2014-07-25 Andi Kleen <ak@linux.intel.com>
21472 * lto-streamer-out.c (hash_tree): Convert to inchash.
21474 2014-07-25 Andi Kleen <ak@linux.intel.com>
21476 * tree.c (build_type_attribute_qual_variant): Use inchash.
21477 (type_hash_list): Dito.
21478 (attribute_hash_list): Dito
21479 (iterative_hstate_expr): Dito.
21480 (iterative_hash_expr): Dito.
21481 (build_range_type_1): Dito.
21482 (build_array_type_1): Dito.
21483 (build_function_type): Dito.
21484 (build_method_type_directly): Dito.
21485 (build_offset_type): Dito.
21486 (build_complex_type): Dito.
21487 (make_vector_type): Dito.
21488 * tree.h (iterative_hash_expr): Add compat wrapper.
21489 (iterative_hstate_expr): Add.
21491 2014-07-25 Andi Kleen <ak@linux.intel.com>
21493 * Makefile.in (OBJS): Add inchash.o.
21494 (PLUGIN_HEADERS): Add inchash.h.
21495 * ipa-devirt.c: Include inchash.h.
21496 * lto-streamer-out.c: Dito.
21497 * tree-ssa-dom.c: Dito.
21498 * tree-ssa-pre.c: Dito.
21499 * tree-ssa-sccvn.c: Dito.
21500 * tree-ssa-tail-merge.c: Dito.
21502 * tree.c (iterative_hash_hashval_t): Move to ...
21503 (iterative_hash_host_wide_int): Move to ...
21504 * inchash.c: Here. New file.
21505 * tree.h (iterative_hash_hashval_t): Move to ...
21506 (iterative_hash_host_wide_int): Move to ...
21507 * inchash.h: Here. New file.
21509 2014-07-25 Richard Biener <rguenther@suse.de>
21511 PR middle-end/61762
21512 PR middle-end/61894
21513 * fold-const.c (native_encode_int): Add and handle offset
21514 parameter to do partial encodings of expr.
21515 (native_encode_fixed): Likewise.
21516 (native_encode_real): Likewise.
21517 (native_encode_complex): Likewise.
21518 (native_encode_vector): Likewise.
21519 (native_encode_string): Likewise.
21520 (native_encode_expr): Likewise.
21521 * fold-const.c (native_encode_expr): Add offset parameter
21523 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21524 (fold_ctor_reference): Handle all reads from tcc_constant
21527 2014-07-25 Richard Biener <rguenther@suse.de>
21529 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21530 as possibly unused.
21532 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21534 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21536 2014-07-24 Kyle McMartin <kyle@redhat.com>
21538 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21540 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21542 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21544 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21546 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21547 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21548 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21550 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21552 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21553 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21554 aggregate types. Instead, *all* aggregate types, except for single-
21555 element or homogeneous float/vector aggregates, are quadword-aligned
21556 if required by their type alignment. Issue -Wpsabi note when a type
21557 is now treated differently than before.
21559 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21561 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21562 does not fit fully into floating-point registers, and there is still
21563 space in the register parameter area, use GPRs to pass those parts
21564 of the argument. Issue -Wpsabi note if any parameter is now treated
21565 differently than before.
21566 (rs6000_arg_partial_bytes): Update.
21568 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21570 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21572 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21574 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21575 * toplev.c (initialize_rtl): Don't use it. Move previously
21576 "language-dependent" calls to...
21577 (backend_init): ...here.
21578 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21579 Assert that RTL initialization hasn't happend yet.
21581 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21583 PR rtl-optimization/61629
21584 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21585 they have already been initialized.
21587 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21589 PR middle-end/61268
21590 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21591 DECL_INCOMING_RTL and entry_parm.
21592 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21593 * calls.c (load_register_parameters): Likewise argument values.
21594 (emit_library_call_value_1, store_one_arg): Likewise argument
21596 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21598 * explow.c (validize_mem): Modify the argument in-place.
21600 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21602 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21603 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21605 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21607 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21608 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21610 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21612 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21613 (aarch64_save_callee_saves): New parameter "skip_wb".
21614 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21616 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21618 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21620 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21622 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21624 * graphite-isl-ast-to-gimple.c:
21625 (graphite_create_new_loop): Add calling of isl_id_free to properly
21626 decrement reference counts.
21628 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21630 2014-07-24 Martin Liska <mliska@suse.cz>
21631 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21633 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21634 (rs6000_code_end): Likewise.
21636 2014-07-24 Martin Liska <mliska@suse.cz>
21638 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21639 symtab_node funtion used.
21640 (rs6000_xcoff_declare_object_name): Likewise.
21642 2014-07-24 Martin Liska <mliska@suse.cz>
21644 * cgraphunit.c (compile): Correct function used.
21646 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21648 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21651 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21654 * varasm.c (bss_initializer_p): Handle offlined ctors.
21655 (align_variable, get_variable_align): Likewise.
21656 (make_decl_one_only): Likewise.
21657 (default_binds_local_p_1): Likewise.
21658 (decl_binds_to_current_def_p): Likewise.
21659 (get_variable_section): Get constructor if it is offlined.
21660 (assemble_variable_contents): Sanity check that the caller
21661 streamed in the ctor in LTO.
21663 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21665 * graphite-isl-ast-to-gimple.c:
21666 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21667 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21668 isl_ast_op_pdiv_r to the different case.
21670 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21672 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21674 PR middle-end/61876
21675 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21676 when flag_errno_math is on.
21678 2014-07-24 Martin Liska <mliska@suse.cz>
21680 * cgraph.h (varpool_node):
21681 (availability get_availability (void)):
21682 created from cgraph_variable_initializer_availability
21683 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21684 created from: cgraph_variable_initializer_availability
21685 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21686 (void finalize_named_section_flags (void)):
21687 created from varpool_finalize_named_section_flags
21688 (bool assemble_decl (void)): created from varpool_assemble_decl
21689 (void analyze (void)): created from varpool_analyze_node
21690 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21691 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21692 (void remove_initializer (void)): created from varpool_remove_initializer
21693 (tree get_constructor (void)): created from varpool_get_constructor
21694 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21695 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21696 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21697 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21698 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21699 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21700 (static bool output_variables (void)): created from varpool_output_variables
21701 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21702 created from varpool_extra_name_alias
21703 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21704 (static void dump_varpool (FILE *f)): created from dump_varpool
21705 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21706 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21707 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21708 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21709 (void assemble_aliases (void)): created from assemble_aliases
21711 2014-07-24 Martin Liska <mliska@suse.cz>
21713 * cgraph.h (symtab_node):
21714 (void register_symbol (void)): created from symtab_register_node
21715 (void remove (void)): created from symtab_remove_node
21716 (void dump (FILE *f)): created from dump_symtab_node
21717 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21718 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21719 (struct ipa_ref *add_reference (symtab_node *referred_node,
21720 enum ipa_ref_use use_type)): created from add_reference
21721 (struct ipa_ref *add_reference (symtab_node *referred_node,
21722 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21723 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21724 gimple stmt)): created from maybe_add_reference
21725 (bool semantically_equivalent_p (symtab_node *target)): created from
21726 symtab_semantically_equivalent_p
21727 (void remove_from_same_comdat_group (void)): created from
21728 remove_from_same_comdat_group
21729 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21730 symtab_add_to_same_comdat_group
21731 (void dissolve_same_comdat_group_list (void)): created from
21732 symtab_dissolve_same_comdat_group_list
21733 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21734 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21735 created from symtab_alias_ultimate_target
21736 (inline symtab_node *next_defined_symbol (void)): created from
21737 symtab_next_defined_symbol
21738 (bool resolve_alias (symtab_node *target)): created from
21739 symtab_resolve_alias
21740 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21741 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21742 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21743 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21744 (void set_section (const char *section)): created from set_section_1
21745 (enum availability get_availability (void)): created from symtab_node_availability
21746 (void make_decl_local (void)): created from symtab_make_decl_local
21747 (bool real_symbol_p (void)): created from symtab_read_node
21748 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21749 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21750 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21751 symtab_in_same_comdat_p;
21752 (bool address_taken_from_non_vtable_p (void)): created from
21753 address_taken_from_non_vtable_p
21754 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21755 (static void dump_table (FILE *)): created from dump_symtab
21756 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21757 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21758 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21759 symtab_used_from_object_file_p
21760 (void dump_base (FILE *)): created from dump_symtab_base
21761 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21762 (void unregister (void)): created from symtab_unregister_node
21763 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21764 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21765 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21766 symtab_nonoverwritable_alias_1
21767 * cgraph.h (cgraph_node):
21768 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21769 created from cgraph_remove_node_and_inline_clones
21770 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21771 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21772 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21773 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21774 created from cgraph_function_node
21775 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21776 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21777 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21778 created from cgraph_create_clone
21779 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21780 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21781 created from cgraph_create_virtual_clone
21782 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21783 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21784 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21785 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21786 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21787 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21788 created from cgraph_function_version_info
21789 (struct cgraph_function_version_info *insert_new_function_version (void)):
21790 created from insert_new_cgraph_node_version
21791 (struct cgraph_function_version_info *function_version (void)): created from
21792 get_cgraph_node_version
21793 (void analyze (void)): created from analyze_function
21794 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21795 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21796 tree real_alias) cgraph_add_thunk
21797 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21798 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21799 created from cgraph_function_or_thunk_node
21800 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21801 created from expand_thunk
21802 (void reset (void)): created from cgraph_reset_node
21803 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21804 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21805 (void remove (void)): created from cgraph_remove_node
21806 (void dump (FILE *f)): created from dump_cgraph_node
21807 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21808 (bool get_body (void)): created from cgraph_get_body
21809 (void release_body (void)): created from cgraph_release_function_body
21810 (void unnest (void)): created from cgraph_unnest_node
21811 (void make_local (void)): created from cgraph_make_node_local
21812 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21813 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21814 gcov_type count, int freq)): created from cgraph_create_edge
21815 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21816 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21817 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21818 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21819 created from cgraph_create_edge_including_clones
21820 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21821 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21822 (void remove_callers (void)): created from cgraph_node_remove_callers
21823 (void remove_callees (void)): created from cgraph_node_remove_callees
21824 (enum availability get_availability (void)): created from cgraph_function_body_availability
21825 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21826 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21827 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21828 (void call_duplication_hooks (cgraph_node *node2)): created from
21829 cgraph_call_node_duplication_hooks
21830 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21831 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21832 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21833 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21834 (void call_function_insertion_hooks (void)):
21835 created from cgraph_call_function_insertion_hooks
21836 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21837 (bool local_p (void)): created from cgraph_local_node
21838 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21839 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21840 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21841 (inline bool only_called_directly_or_aliased_p (void)):
21842 created from cgraph_only_called_directly_or_aliased_p
21843 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21844 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21845 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21846 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21847 (bool can_remove_if_no_direct_calls_p (void)):
21848 created from cgraph_can_remove_if_no_direct_calls_p
21849 (inline bool has_gimple_body_p (void)):
21850 created from cgraph_function_with_gimple_body_p
21851 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21852 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21853 (static inline void debug_cgraph (void)): created from debug_cgraph
21854 (static void record_function_versions (tree decl1, tree decl2)):
21855 created from record_function_versions
21856 (static void delete_function_version (tree decl)):
21857 created from delete_function_version
21858 (static void add_new_function (tree fndecl, bool lowered)):
21859 created from cgraph_add_new_function
21860 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21861 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21862 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21863 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21864 (static cgraph_node *get_for_asmname (tree asmname)):
21865 created from cgraph_node_for_asm
21866 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21867 created from cgraph_same_body_alias
21868 (static bool used_from_object_file_p_worker (cgraph_node *node,
21869 void *): new function
21870 (static bool non_local_p (cgraph_node *node, void *)):
21871 created from cgraph_non_local_node_p_1
21872 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21873 created from verify_cgraph
21874 (static bool make_local (cgraph_node *node, void *)):
21875 created from cgraph_make_node_local
21876 (static cgraph_node *create_alias (tree alias, tree target)):
21877 created from cgraph_create_function_alias
21878 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21879 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21880 created from cgraph_create_edge_1
21881 * cgraph.h (varpool_node):
21882 (void remove (void)): created from varpool_remove_node
21883 (void dump (FILE *f)): created from dump_varpool_node
21885 2014-07-24 Richard Biener <rguenther@suse.de>
21888 * tree-ssa-structalias.c (create_variable_info_for_1):
21889 Use varpool_get_constructor.
21890 (create_variable_info_for): Likewise.
21892 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21894 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21895 subtract outgoing area size when restoring stack_pointer_rtx.
21897 2014-07-24 Nick Clifton <nickc@redhat.com>
21899 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21900 that operations are taking place in parallel.
21901 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21903 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21905 * omp-low.c (extract_omp_for_data): Add missing break statement.
21907 2014-07-24 Richard Biener <rguenther@suse.de>
21909 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21910 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21911 and adjust MOVE_RATIO query accordingly.
21912 (estimate_num_insns): Adjust callers.
21913 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21914 * ipa-cp.c (gather_context_independent_values,
21915 estimate_local_effects): Likewise.
21916 * ipa-split.c (consider_split): Likewise.
21918 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21920 * config/i386/driver-i386.c: Remove names of unused arguments and
21921 unnecessary unused attributes.
21922 * config/i386/host-mingw32.c: Likewise.
21923 * config/i386/i386.c: Likewise.
21924 * config/i386/winnt-stubs.c: Likewise.
21925 * config/i386/winnt.c: Likewise.
21927 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21929 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21930 (aarch64_gen_loadwb_pair): New helper function.
21931 (aarch64_expand_epilogue): Simplify code using new helper functions.
21932 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21934 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21936 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21937 (aarch64_gen_storewb_pair): New helper function.
21938 (aarch64_expand_prologue): Simplify code using new helper functions.
21939 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21941 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21943 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21944 Rename to aarch64_save_callee_saves, remove restore code.
21945 (aarch64_restore_callee_saves): New function.
21947 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21949 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21950 (aarch64_save_callee_saves): New function to handle reg save
21951 for both core and vectore regs.
21953 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21955 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21956 (aarch64_gen_store_pair): New helper function.
21957 (aarch64_save_or_restore_callee_save_registers)
21958 (aarch64_save_or_restore_fprs): Use new helper functions.
21960 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21962 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21963 (aarch64_save_or_restore_callee_save_registers)
21964 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21966 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21968 * config/aarch64/aarch64.c
21969 (aarch64_save_or_restore_callee_save_registers)
21970 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
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): Remove 'increment'.
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): Use register offset in
21983 cfun->machine->frame.reg_offset.
21985 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21987 * config/aarch64/aarch64.c
21988 (aarch64_save_or_restore_callee_save_registers)
21989 (aarch64_save_or_restore_fprs): Remove base_rtx.
21991 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21993 * config/aarch64/aarch64.c
21994 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21995 to 'start_offset'. Remove local variable 'start_offset'.
21997 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21999 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22000 type to HOST_WIDE_INT.
22002 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22004 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22005 (aarch64_save_or_restore_fprs)
22006 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22008 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22010 * config/arm/t-rtems-eabi: Add
22011 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22012 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22013 mbig-endian/mthumb/march=armv7-r, and
22014 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22017 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22018 Chris Johns <chrisj@rtems.org>
22019 Joel Sherrill <joel.sherrill@oarcorp.com>
22021 * config.gcc: Add nios2-*-rtems*.
22022 * config/nios2/rtems.h: New file.
22023 * gcc/config/nios2/t-rtems: New file.
22025 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22028 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22029 constant numbers, not general constants.
22030 (rs6000_expand_vector_init): Ditto.
22032 2014-07-23 Nathan Sidwell <nathan@acm.org>
22034 * gcov-tool.c (gcov_list): Declare here.
22035 (set_gcov_list): Remove.
22036 (gcov_output_files): Set gcov_list directly.
22038 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22040 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22042 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22044 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22045 callee-saved registers are available for padding purpose
22046 and r3 is not mandatory, then prefer use those callee-saved
22049 2014-07-23 Richard Biener <rguenther@suse.de>
22051 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22052 * combine.c: Include statistics.h and params.h.
22053 (combine_instructions): Guard three and four insn combines
22054 with max-combine-insns value. Record statistics for combines
22056 * doc/invoke.texi (max-combine-insns): Document new param.
22058 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22060 * graphite-isl-ast-to-gimple.c:
22061 (translate_isl_ast_node_block): New function.
22062 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22064 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22065 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22067 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22069 * graphite-isl-ast-to-gimple.c:
22070 (get_max_schedule_dimensions): New function.
22071 (extend_schedule): Likewise.
22072 (generate_isl_schedule): Add calling of extend_schedule and
22073 get_max_schedule_dimensions.
22075 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22077 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22078 (case UNSPEC): Handle UNSPEC_RBIT.
22080 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22082 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22083 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22085 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22087 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22089 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22091 * graphite-isl-ast-to-gimple.c:
22092 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22093 (ivs_params_clear):
22094 (build_iv_mapping): New function.
22095 (translate_isl_ast_node_user): Likewise.
22096 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22098 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22099 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22100 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22102 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22105 * config/arm/arm.md (setmem): New pattern.
22106 * config/arm/arm-protos.h (struct tune_params): New fields.
22107 (arm_gen_setmem): New prototype.
22108 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22109 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22110 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22111 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22112 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22113 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22114 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22115 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22116 (arm_const_inline_cost): New function.
22117 (arm_block_set_max_insns): New function.
22118 (arm_block_set_non_vect_profit_p): New function.
22119 (arm_block_set_vect_profit_p): New function.
22120 (arm_block_set_unaligned_vect): New function.
22121 (arm_block_set_aligned_vect): New function.
22122 (arm_block_set_unaligned_non_vect): New function.
22123 (arm_block_set_aligned_non_vect): New function.
22124 (arm_block_set_vect, arm_gen_setmem): New functions.
22126 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22128 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22130 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22133 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22134 out of #ifdef __OPTIMIZE__.
22136 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22138 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22139 different trapping status if -fnon-call-exceptions is enabled.
22141 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22143 * expr.c (store_field): Handle VOIDmode for calls that return values
22144 in multiple locations.
22146 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22148 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22149 (altivec_vsldoi_<mode>): Likewise.
22151 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22153 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22154 to the number of characters in the line.
22156 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22158 * graphite-isl-ast-to-gimple.c: Add using of
22159 build_nonstandard_integer_type instead of int128_integer_type_node.
22161 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22163 * toplev.c (output_stack_usage): Adjust the location of the warning.
22165 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22167 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22168 (*membar_storeload): Disable for LEON3.
22170 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22172 PR rtl-optimization/61461
22173 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22175 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22178 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22179 Fix instruction constraint.
22180 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22182 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22184 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22186 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22188 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22189 GNU coding standards.
22190 (nds32_register_move_cost): Likewise.
22191 (nds32_memory_move_cost): Likewise.
22192 (nds32_address_cost): Likewise.
22194 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22196 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22198 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22200 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22201 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22202 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22203 (HAVE_sync_compare_and_swapqi): Define.
22204 (HAVE_sync_compare_and_swaphi): Likewise.
22205 (HAVE_sync_compare_and_swapsi): Likewise.
22207 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22209 * config/mips/p5600.md: Add missing cpu tests.
22211 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22213 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22214 (vmla_f64): Likewise.
22215 (vfms_f64): Likewise.
22216 (vmls_f64): Likewise.
22218 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22220 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22221 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22223 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22225 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22226 (vmlal_high_lane_s32): Likewise.
22227 (vmlal_high_lane_u16): Likewise.
22228 (vmlal_high_lane_u32): Likewise.
22229 (vmlsl_high_lane_s16): Likewise.
22230 (vmlsl_high_lane_s32): Likewise.
22231 (vmlsl_high_lane_u16): Likewise.
22232 (vmlsl_high_lane_u32): Likewise.
22234 2014-07-17 Terry Guo <terry.guo@arm.com>
22236 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22237 (alus_reg): Renamed to alus_sreg.
22238 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22239 from alu_reg to alu_sreg. Change type of dsp instructions from
22240 alu_reg to alu_dsp_reg.
22241 * config/arm/thumb1.md: Likewise.
22242 * config/arm/thumb2.md: Likewise.
22243 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22244 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22245 with alu_sreg and alus_sreg.
22246 * config/arm/arm1026ejs.md (alu_op): Likewise.
22247 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22248 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22249 * config/arm/fa526.md (526_alu_op): Likewise.
22250 * config/arm/fa606te.md (606te_alu_op): Likewise.
22251 * config/arm/fa626te.md (626te_alu_op): Likewise.
22252 * config/arm/fa726te.md (726te_alu_op): Likewise.
22253 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22254 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22255 alu_sreg, alu_dsp_reg and alus_sreg.
22256 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22257 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22258 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22259 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22260 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22261 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22262 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22263 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22264 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22265 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22266 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22267 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22268 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22269 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22270 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22271 alus_reg to alus_sreg.
22273 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22275 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22278 2014-07-17 Richard Biener <rguenther@suse.de>
22280 PR rtl-optimization/61801
22281 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22282 don't set reg_pending_barrier if it appears in a debug-insn.
22284 2014-07-16 DJ Delorie <dj@redhat.com>
22286 * config/rx/rx.c (rx_option_override): Fix alignment values.
22287 (rx_align_for_label): Likewise.
22289 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22292 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22293 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22294 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22296 (cris_print_index, cris_print_operand, cris_constant_index_p)
22297 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22298 (cris_address_cost): Ditto last CONSTANT_P.
22299 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22300 callers changed. Yield cris_offsettable_symbol for non-PIC
22301 constant symbolic expressions including labels. Yield cris_unspec
22303 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22304 target to pic_offset_table_rtx for calls that will likely go
22305 through PLT, const0_rtx when they can't. All callers changed.
22306 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22307 symbolic expressions to be PICified. Remove second, redundant,
22308 assert on can_create_pseudo_p returning non-zero. Use
22309 replace_equiv_address_nv, not replace_equiv_address, for final
22311 * config/cris/cris.md ("movsi"): Move variable t to pattern
22312 toplevel. Adjust assert for new cris_symbol_type member. Use
22313 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22314 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22316 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22317 ("call", "call_value"): Use second incoming operand as a marker
22318 for pic-offset-table-register being used.
22319 ("*expanded_call_non_v32", "*expanded_call_v32")
22320 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22321 second incoming operand to CALL, match cris_call_type_marker.
22322 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22323 ("*expanded_call_side"): Ditto. Fix typo in comment.
22324 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22326 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22327 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22328 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22329 users changed. Add members cris_offsettable_symbol and cris_unspec.
22330 (cris_symbol_type): Rename from cris_pic_symbol_type.
22331 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22333 * config/cris/cris-protos.h (cris_symbol_type_of,
22334 cris_expand_pic_call_address): Adjust prototypes.
22335 (cris_legitimate_constant_p): New prototype.
22337 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22338 an existing tmake_file. Don't add t-slibgcc and t-linux.
22340 2014-07-17 Jason Merrill <jason@redhat.com>
22343 * symtab.c (symtab_remove_from_same_comdat_group): Also
22344 set_comdat_group to NULL_TREE.
22345 (verify_symtab): Fix diagnostic.
22347 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22350 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22352 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22354 Support location tracking for built-in macro tokens
22355 * input.h (is_location_from_builtin_token): New function declaration.
22356 * input.c (is_location_from_builtin_token): New function definition.
22357 * toplev.c (general_init): Tell libcpp what the pre-defined
22358 spelling location for built-in tokens is.
22360 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22362 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22363 on the FUNCTION_DECL.
22365 2014-07-16 Richard Biener <rguenther@suse.de>
22368 * doc/extend.texi (always_inline): Clarify.
22370 2014-07-15 Eric Christopher <echristo@gmail.com>
22372 * doc/invoke.texi (Link Options): Document -z option.
22374 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22376 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22377 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22379 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22381 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22383 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22385 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22386 varpool_assemble_decl.
22387 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22390 2014-07-15 Michael Matz <matz@suse.de>
22392 PR rtl-optimization/61772
22393 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22395 2014-07-15 Richard Biener <rguenther@suse.de>
22397 * opts.c (default_options_table): Disable bit-ccp at -Og.
22399 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22401 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22403 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22405 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22406 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22407 call langhook for unknown declaration.
22408 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22409 * tree.h (DECL_ARGUMENTS): Update.
22410 * print-tree.c (print_node): Update.
22411 * tree-core.h (tree_decl_non_common): Remove arguments.
22412 (tree_function_decl): Add arguments.
22414 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22416 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22418 2014-07-14 Richard Biener <rguenther@suse.de>
22420 PR tree-optimization/61779
22421 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22422 simplifying a condition.
22424 2014-07-14 Richard Biener <rguenther@suse.de>
22426 * builtins.c (c_strlen): Make only_value == 2 really only
22427 affect warning generation.
22429 2014-07-14 Richard Biener <rguenther@suse.de>
22431 PR tree-optimization/61757
22432 PR tree-optimization/61783
22433 PR tree-optimization/61787
22434 * tree-ssa-dom.c (record_equality): Revert canonicalization
22435 change and add comment.
22436 (propagate_rhs_into_lhs): Revert previous fix, removing
22437 loop depth restriction again.
22439 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22441 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22442 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22443 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22444 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22445 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22446 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22447 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22449 2014-07-14 Richard Biener <rguenther@suse.de>
22451 * cgraph.h (decl_in_symtab_p): Make inline.
22453 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22455 PR middle-end/61294
22456 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22459 * config/i386/i386.c (classify_argument): Don't merge classes above
22462 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22464 * cgraph.h (symtab_node): Add nonzero_address.
22465 (decl_in_symtab_p): Break out from ...
22466 (symtab_get_node): ... here.
22467 * fold-const.c: Include cgraph.h
22468 (tree_single_nonzero_warnv_p): Use symtab to determine
22469 if symbol is non-zero.
22470 * symtab.c (symtab_node::nonzero_address): New method.
22472 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22474 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22475 forgotten in previous commit.
22477 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22479 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22481 * ipa-devirt.c: Include stor-layout.h and intl.h
22482 (odr_subtypes_equivalent_p): New function.
22483 (warn_odr): New function.
22484 (warn_type_mismatch): New function.
22485 (odr_types_equivalent_p): New function.
22486 (add_type_duplicate): Use it.
22487 * common.opt (Wodr): New flag.
22488 * doc/invoke.texi (Wodr): Document new warning.
22490 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22492 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22493 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22494 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22495 (varpool_get_constructor): Push CTORS_IN timevar.
22496 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22498 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22500 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22501 Remove VOID_FTYPE_PUSHORT.
22502 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22503 Change code to USHORT_FTYPE_VOID.
22504 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22505 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22506 (ix86_atomic_assign_expand_fenv): Update for
22507 __builtin_ia32_fnstsw changes.
22508 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22509 (fnstsw): Change operand 0 to nonimmediate operand.
22511 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22513 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22514 (varpool_get_constructor): New function.
22515 (varpool_ctor_useable_for_folding_p): Break out from ...
22516 (ctor_for_folding): ... here; use varpool_get_constructor.
22517 (varpool_assemble_decl): Likewise.
22518 * lto-streamer.h (struct output_block): Turn cgraph_node
22520 (lto_input_variable_constructor): Declare.
22521 * ipa-visibility.c (function_and_variable_visibility): Use
22522 varpool_get_constructor.
22523 * cgraph.h (varpool_get_constructor): Declare.
22524 (varpool_ctor_useable_for_folding_p): New function.
22525 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22526 parameter; return error_mark_node for non-trivial constructors.
22527 (lto_write_tree_1, DFS_write_tree): Update use of
22528 get_symbol_initial_value.
22529 (output_function): Update initialization of symbol.
22530 (output_constructor): New function.
22531 (copy_function): Rename to ..
22532 (copy_function_or_variable): ... this one; handle vars too.
22533 (lto_output): Output variable sections.
22534 * lto-streamer-in.c (input_constructor): New function.
22535 (lto_read_body): Rename from ...
22536 (lto_read_body_or_constructor): ... this one; handle vars too.
22537 (lto_input_variable_constructor): New function.
22538 * ipa-prop.c (ipa_prop_write_jump_functions,
22539 ipa_prop_write_all_agg_replacement): Update.
22540 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22541 (output_cgraph_opt_summary): Set symbol to NULL.
22543 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22545 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22546 non-polymorphic types.
22547 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22548 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22549 of types is not polymorphic.
22551 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22553 * lra-constraints.c (remove_inheritance_pseudos): Process
22554 destination pseudo too.
22556 2014-07-11 Rong Xu <xur@google.com>
22558 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22561 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22563 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22564 * config/avr/avr-devices.c (AVR_MCU): Same.
22565 (avr_mcu_types): add text start value to end of device list.
22566 * config/avr/avr-mcus.def: Add text section start for all devices.
22567 (ata5782): Add new avr5 device.
22569 * config/avr/avr-tables.opt: Regenerate.
22570 * config/avr/avr.h: Add declaration for text section start handler.
22571 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22573 (LINK_SPEC): Include text section start handler to linker spec.
22574 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22575 pass -Ttext option to linker if the text section start for the device
22577 * config/avr/t-multilib: Regenerate.
22578 * doc/avr-mmcu.texi: Regenerate.
22580 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22582 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22583 * config/rs6000/aix52.h (LINK_SPEC): Same.
22584 * config/rs6000/aix53.h (LINK_SPEC): Same.
22585 * config/rs6000/aix61.h (LINK_SPEC): Same.
22586 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22588 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22590 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22591 (graphite_verify): New function.
22592 (ivs_params_clear): New function.
22593 (gcc_expression_from_isl_ast_expr_id): New function.
22594 (gcc_expression_from_isl_expr_int): New function.
22595 (binary_op_to_tree): New function.
22596 (ternary_op_to_tree): New function.
22597 (unary_op_to_tree): New function.
22598 (nary_op_to_tree): New function.
22599 (gcc_expression_from_isl_expr_op): New function.
22600 (gcc_expression_from_isl_expression): New function.
22601 (graphite_create_new_loop): New function.
22602 (translate_isl_ast_for_loop): New function.
22603 (get_upper_bound): New function.
22604 (graphite_create_new_loop_guard): New function.
22605 (translate_isl_ast_node_for): New function.
22606 (translate_isl_ast): New function.
22607 (add_parameters_to_ivs_params): New function.
22608 (scop_to_isl_ast): New parameter ip.
22609 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22611 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22613 * config/xtensa/predicates.md (call expander): Update for
22614 DECL_SECTION_NAME being string.
22616 2014-07-11 Richard Biener <rguenther@suse.de>
22618 PR middle-end/61473
22619 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22620 can be implemented with a single load followed by a single store.
22621 (c_strlen): Only warn when only_value is not 2.
22623 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22625 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22627 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22630 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22631 (*movhi_bytes): Likewise.
22632 (*arm_movqi_insn): Likewise.
22634 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22637 * config/alpha/alpha.c: Include tree-pass.h, context.h
22638 and pass_manager.h.
22639 (pass_data_handle_trap_shadows): New pass.
22640 (pass_handle_trap_shadows::gate): New pass gate function.
22641 (make_pass_handle_trap_shadows): New function.
22642 (rest_of_handle_trap_shadows): Ditto.
22644 (alpha_align_insns_1): Rename from alpha_align_insns.
22645 (pass_data_align_insns): New pass.
22646 (pass_align_insns::gate): New pass gate function.
22647 (make_pass_aling_insns): New function.
22648 (rest_of_align_insns): Ditto.
22649 (alpha_align_insns): Ditto.
22651 (alpha_option_override): Declare handle_trap_shadows info
22652 and align_insns_info. Register handle_trap_shadows and align_insns
22654 (alpha_reorg): Do not call alpha_trap_shadows and
22655 alpha_align_insn from here.
22657 (alpha_pad_function_end): Do not skip BARRIERs.
22659 2014-07-10 Rong Xu <xur@google.com>
22661 Add gcov-tool: an offline gcda profile processing tool support.
22662 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22663 (gcov_is_error): Ditto.
22664 (gcov_read_string): Ditto.
22665 (gcov_read_sync): Ditto.
22666 * gcov-io.h: Move counter defines to gcov-counter.def.
22667 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22668 * coverage.c: Ditto.
22669 * gcov-tool.c: Offline gcda profile processing tool.
22670 (unlink_gcda_file): Remove one gcda file.
22671 (unlink_profile_dir): Remove gcda files from the profile path.
22672 (gcov_output_files): Output gcda files to an output dir.
22673 (profile_merge): Merge two profiles in directory.
22674 (print_merge_usage_message): Print merge usage.
22675 (merge_usage): Print merge usage and exit.
22676 (do_merge): Driver for profile merge sub-command.
22677 (profile_rewrite): Rewrite profile.
22678 (print_rewrite_usage_message): Print rewrite usage.
22679 (rewrite_usage): Print rewrite usage and exit.
22680 (do_rewrite): Driver for profile rewrite sub-command.
22681 (print_usage): Print gcov-info usage and exit.
22682 (print_version): Print gcov-info version.
22683 (process_args): Process arguments.
22684 (main): Main routine for gcov-tool.
22685 * Makefile.in: Build and install gcov-tool.
22686 * gcov-counter.def: New file split from gcov-io.h.
22687 * doc/gcc.texi: Include gcov-tool.texi.
22688 * doc/gcov-tool.texi: Document for gcov-tool.
22690 2014-07-10 Richard Biener <rguenther@suse.de>
22692 PR tree-optimization/61757
22693 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22694 (propagate_rhs_into_lhs): Revert part of last change.
22696 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22698 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22701 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22703 PR middle-end/53590
22704 * function.c (allocate_struct_function): Revert r188667 change.
22706 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22708 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22710 * doc/install.texi: Remove links to defunct package providers for
22713 2014-07-09 Tom de Vries <tom@codesourcery.com>
22715 * final.c (get_call_fndecl): Declare.
22716 (self_recursive_call_p): New function.
22717 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22719 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22721 * ipa-devirt.c (record_node): Walk through aliases.
22723 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22725 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22727 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22730 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22732 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22734 * ipa-visibility.c (function_and_variable_visibility): Remove
22735 temporary hack disabling local aliases on AIX.
22737 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22739 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22740 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22742 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22744 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22745 * rs6000/rs6000.c: Inline output of .set instruction.
22746 (declare_alias_data): New struct.
22747 (rs6000_declare_alias): New function.
22748 (rs6000_xcoff_declare_function_name): Use it.
22749 (rs6000_xcoff_declare_object_name): New function.
22750 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22751 (ASM_OUTPUT_DEF): Turn to empty definition.
22753 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22756 * hash-table.h: use hash_table::value_type instead of
22757 Descriptor::value_type in the return types of several methods.
22759 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22761 * tree-pass.h (pass_data): Remove has_execute member.
22762 * passes.c (execute_one_pass): Don't check pass->has_execute.
22763 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22764 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22765 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22766 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22767 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22768 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22769 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22770 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22771 gimple-low.c, gimple-ssa-isolate-paths.c,
22772 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22773 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22774 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22775 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22776 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22777 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22778 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22779 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22780 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22781 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22782 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22783 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22784 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22785 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22786 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22787 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22788 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22789 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22790 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22791 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22792 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22793 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22794 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22795 web.c: Remove initializer for pass_data::has_execute.
22797 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22799 * graphite-htab.h: Use hash_map instead of hash_table.
22800 * graphite-clast-to-gimple.c: Adjust.
22801 * passes.c: Use hash_map instead of hash_table.
22802 * sese.c: Likewise.
22803 * sese.h: Remove now unused code.
22805 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22808 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22811 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22813 PR rtl-optimization/61673
22814 * combine.c (simplify_comparison): Test just mode's sign bit
22815 in tmode rather than the sign bit and any bits above it.
22817 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22819 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22820 Add __isl_give to the declaration.
22821 (generate_isl_schedule): Likewise.
22822 (scop_to_isl_ast): Likewise.
22824 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22826 * config/arm/arm.c (cortexa5_extra_costs): New table.
22827 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22829 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22831 PR tree-optimization/61725
22832 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22833 range, use range_includes_zerop_p instead of integer_zerop on
22834 vr0->min, only use log2 of max if min is not negative.
22836 2014-07-08 Richard Biener <rguenther@suse.de>
22838 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22839 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22840 restriction on loop depth difference.
22841 (record_equality): Likewise.
22842 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22843 (loop_depth_of_name): Remove.
22844 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22845 restriction on loop depth difference.
22846 (init_copy_prop): Likewise.
22848 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22850 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22852 (walk_aliased_vdefs): Likewise.
22853 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22854 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22855 (detect_type_change_from_memory_writes): Check if entry was reached.
22857 2014-07-08 Richard Biener <rguenther@suse.de>
22859 PR tree-optimization/61681
22860 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22861 NONLOCAL inside ESCAPED.
22863 2014-07-08 Richard Biener <rguenther@suse.de>
22865 PR tree-optimization/61680
22866 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22867 Handle properly all read-write dependences with group accesses.
22869 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22871 PR tree-optimization/61576
22872 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22873 block containing reduction statement is predecessor of phi basi block.
22875 2014-07-08 Marek Polacek <polacek@redhat.com>
22878 * fold-const.c (round_up_loc): Change the parameter type.
22880 * fold-const.h (round_up_loc): Adjust declaration.
22881 * stor-layout.c (finalize_record_size): Check for too large types.
22883 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22885 * symtab.c: Include calls.h.
22886 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22888 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22890 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22891 little-endian code generation.
22892 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22893 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22894 (spe_evmergehilo): Rename to...
22895 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22896 (spe_evmergelo): Rename to...
22897 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22898 (spe_evmergelohi): Rename to...
22899 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22900 (spe_evmergehi, spe_evmergehilo): New expanders.
22901 (spe_evmergelo, spe_evmergelohi): Likewise.
22902 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22903 (*frob_tf_ti): Likewise.
22904 (*frob_<mode>_di_2): Likewise.
22905 (*frob_tf_di_8_2): Likewise.
22906 (*frob_di_<mode>): Likewise.
22907 (*frob_ti_tf): Likewise.
22908 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22909 (*frob_ti_<mode>_8_2): Likewise.
22910 (*frob_ti_tf_2): Likewise.
22911 (mov_si<mode>_e500_subreg0): Rename to...
22912 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22914 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22915 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22916 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22917 the big endianness only.
22918 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22919 (*mov_si<mode>_e500_subreg0_2): Rename to...
22920 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22921 big big endianness only.
22922 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22923 (*mov_si<mode>_e500_subreg4): Rename to...
22924 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22926 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22927 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22928 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22929 the big endianness only.
22930 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22932 (*mov_si<mode>_e500_subreg4_2): Rename to...
22933 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22935 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22936 (*mov_sitf_e500_subreg8): Rename to...
22937 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22939 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22940 (*mov_sitf_e500_subreg8_2): Rename to...
22941 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22943 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22944 (*mov_sitf_e500_subreg12): Rename to...
22945 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22947 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22948 (*mov_sitf_e500_subreg12_2): Rename to...
22949 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22951 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22953 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22955 * asan.c (instrument_strlen_call): Do not instrument first byte
22956 in strlen if already instrumented.
22958 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22960 * config/arm/arm.opt (mwords-little-endian): Delete.
22961 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22962 of TARGET_LITTLE_WORDS.
22963 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22964 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22966 * doc/invoke.texi: Remove references to -mwords-little-endian.
22968 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22970 * expmed.c (struct init_expmed_rtl): Change all fields but
22971 pow2 and cint from struct rtx_def to rtx.
22972 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22973 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22976 2014-07-06 Marek Polacek <polacek@redhat.com>
22979 * doc/invoke.texi: Document -Wsizeof-array-argument.
22981 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22983 * wide-int.h (wide_int_storage): Change declaration from struct
22986 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22988 * cgraph.c (cgraph_create_indirect_edge): Update call of
22989 get_polymorphic_call_info.
22990 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22991 (possible_polymorphic_call_targets): Add parameter call.
22992 (decl_maybe_in_construction_p): New predicate.
22993 (get_polymorphic_call_info): Add parameter call;
22994 use decl_maybe_in_construction_p.
22995 * gimple-fold.c (fold_gimple_assign): Update use of
22996 possible_polymorphic_call_targets.
22997 (gimple_fold_call): Likewise.
22998 * ipa-prop.c: Inlcude calls.h
22999 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23000 (param_type_may_change_p): New predicate.
23001 (detect_type_change_from_memory_writes): Break out from ...
23002 (detect_type_change): ... this one; use param_type_may_change_p.
23003 (detect_type_change_ssa): Use param_type_may_change_p.
23004 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23006 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23009 * config/arm/arm-protos.h (arm_legitimate_address_p,
23010 arm_is_constant_pool_ref): Add prototypes.
23011 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23012 (arm_is_constant_pool_ref) New function.
23013 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23014 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23015 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23016 operand. Remove pool_range and neg_pool_range attributes.
23017 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23018 pool_range and neg_pool_range attributes.
23019 * config/arm/constraints.md (Uh): New constraint.
23020 (Uq): Don't allow constant pool references.
23022 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23024 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23025 (move_lo_quad_internal_be_<mode>): Likewise.
23026 (move_lo_quad_<mode>): Convert to define_expand.
23027 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23028 (aarch64_simd_move_hi_quad_be_<mode>): New.
23029 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23030 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23031 (aarch64_combinez_be<mode>): New.
23032 (aarch64_combine<mode>): Convert to define_expand.
23033 (aarch64_combine_internal<mode>): New.
23034 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23036 2014-07-04 Tom de Vries <tom@codesourcery.com>
23038 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23039 combination of earlyclobber and read/write modifiers.
23041 2014-07-04 Tom de Vries <tom@codesourcery.com>
23043 * config/aarch64/aarch64-simd.md
23044 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23046 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23049 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23051 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23053 PR middle-end/61654
23054 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23056 PR tree-optimization/61684
23057 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23058 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23060 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23061 Kito Cheng <kito@0xlab.org>
23062 Monk Chiang <sh.chiang04@gmail.com>
23064 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23065 (nds32_symbol_load_store_p): Move to ...
23066 (nds32_fp_as_gp_check_available): Move to ...
23067 * config/nds32/nds32-fp-as-gp.c: ... here.
23068 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23069 extern declaration.
23071 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23072 Kito Cheng <kito@0xlab.org>
23073 Monk Chiang <sh.chiang04@gmail.com>
23075 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23076 (nds32_expand_store_multiple): Move to ...
23077 (nds32_expand_movmemqi): Move to ...
23078 * config/nds32/nds32-memory-manipulation.c: ... here.
23080 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23081 Kito Cheng <kito@0xlab.org>
23082 Monk Chiang <sh.chiang04@gmail.com>
23084 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23085 (nds32_output_casesi_pc_relative): Move to ...
23086 (nds32_output_casesi): Move to ...
23087 (nds32_mem_format): Move to ...
23088 (nds32_output_16bit_store): Move to ...
23089 (nds32_output_16bit_load): Move to ...
23090 (nds32_output_32bit_store): Move to ...
23091 (nds32_output_32bit_load): Move to ...
23092 (nds32_output_32bit_load_s): Move to ...
23093 (nds32_output_stack_push): Move to ...
23094 (nds32_output_stack_pop): Move to ...
23095 * config/nds32/nds32-md-auxiliary.c: ... here.
23097 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23098 Ling-Hua Tseng <uranus@tinlans.org>
23100 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23101 the purpose of this file.
23103 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23104 Kito Cheng <kito@0xlab.org>
23105 Monk Chiang <sh.chiang04@gmail.com>
23107 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23108 (nds32_address_cost): Move implementation to ...
23109 * config/nds32/nds32-cost.c: ... here.
23110 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23111 (nds32_address_cost_impl): Declare.
23113 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23114 Kito Cheng <kito@0xlab.org>
23115 Monk Chiang <sh.chiang04@gmail.com>
23117 * config/nds32/nds32.c
23118 (nds32_consecutive_registers_load_store_p): Move to ...
23119 (nds32_valid_multiple_load_store): Move to ...
23120 (nds32_valid_stack_push_pop): Move to ...
23121 (nds32_can_use_bclr_p): Move to ...
23122 (nds32_can_use_bset_p): Move to ...
23123 (nds32_can_use_btgl_p): Move to ...
23124 (nds32_can_use_bitci_p): Move to ...
23125 * config/nds32/nds32-predicates.c: ... here.
23127 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23128 Kito Cheng <kito@0xlab.org>
23129 Monk Chiang <sh.chiang04@gmail.com>
23131 * config/nds32/nds32.c
23132 (nds32_expand_builtin_null_ftype_reg): Move to ...
23133 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23134 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23135 (nds32_init_builtins): Move implementation to ...
23136 (nds32_expand_builtin): Move implementation to ...
23137 * config/nds32/nds32-intrinsic.c: ... here.
23138 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23139 (nds32_expand_builtin_impl): Declare.
23141 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23142 Kito Cheng <kito@0xlab.org>
23143 Monk Chiang <sh.chiang04@gmail.com>
23145 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23146 (nds32_emit_section_tail_template): Move to ...
23147 (nds32_emit_isr_jmptbl_section): Move to ...
23148 (nds32_emit_isr_vector_section): Move to ...
23149 (nds32_emit_isr_reset_conten): Move to ...
23150 (nds32_check_isr_attrs_conflict): Move to ...
23151 (nds32_construct_isr_vectors_information): Move to ...
23152 (nds32_asm_file_start): Move implementation to ...
23153 (nds32_asm_file_end): Move implementation to ...
23154 * config/nds32/nds32-isr.c: ... here.
23155 * config/nds32/nds32-protos.h
23156 (nds32_check_isr_attrs_conflict): Declare.
23157 (nds32_construct_isr_vectors_information): Declare.
23158 (nds32_asm_file_start_for_isr): Declare.
23159 (nds32_asm_file_end_for_isr): Declare.
23161 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23162 Kito Cheng <kito@0xlab.org>
23163 Monk Chiang <sh.chiang04@gmail.com>
23165 * config.gcc (nds32*): Add new modules to extra_objs.
23166 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23167 (nds32be-*-*): Likewise.
23168 * config/nds32/nds32-cost.c: New file.
23169 * config/nds32/nds32-fp-as-gp.c: New file.
23170 * config/nds32/nds32-intrinsic.c: New file.
23171 * config/nds32/nds32-isr.c: New file.
23172 * config/nds32/nds32-md-auxiliary.c: New file.
23173 * config/nds32/nds32-memory-manipulation.c: New file.
23174 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23175 * config/nds32/nds32-predicates.c: New file.
23176 * config/nds32/t-nds32: New file.
23178 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23180 PR tree-optimization/61682
23181 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23182 using cases and when one of the operands is equal to 1.
23184 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23186 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23187 ashr<mode>3): Correct mode of operands[2].
23188 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23189 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23190 Correct mode of operands[2]. Fix split condition.
23192 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23194 * arm.md (arch): Add armv6_or_vfpv3.
23195 (arch_enabled): Add test for the above.
23196 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23198 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23200 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23202 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23203 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23204 HWI 1 and negate the unsigned value.
23205 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23206 use AND instead of shift.
23207 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23209 2014-07-03 Marek Polacek <polacek@redhat.com>
23211 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23212 (-fsanitize=float-divide-by-zero): Move to the table with
23213 -fsanitize=undefined suboptions.
23214 (-fsanitize=float-cast-overflow): Likewise.
23216 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23218 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23219 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23222 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23224 * loop-invariant.c (struct invariant): Add a new member: eqno;
23225 (find_identical_invariants): Update eqno;
23226 (create_new_invariant): Init eqno;
23227 (get_inv_cost): Compute comp_cost with eqno;
23229 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23231 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23232 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23233 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23234 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23235 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23237 2014-07-02 Christian Bruel <christian.bruel@st.com>
23241 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23242 (make_preds_opaque): Delete.
23243 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23244 (commit_mode_sets): New function.
23245 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23246 Process all modes at once.
23247 * basic-block.h (pre_edge_lcm_avs): Declare.
23248 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23249 Call clear_aux_for_edges. Fix comments.
23250 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23251 (pre_edge_rev_lcm): Idem.
23252 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23254 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23255 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23257 * config/i386/i386.c (x96_emit_mode_set): Idem.
23258 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23259 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23260 (fpscr_toggle) Disallow from delay slot.
23261 * target.def (emit_mode_set): Add prev_mode parameter.
23262 * doc/tm.texi: Regenerate.
23264 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23266 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23269 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23271 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23272 vtable_pointer_value_to_vtable): Constify.
23273 (contains_polymorphic_type_p): Declare.
23274 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23275 vtable_pointer_value_to_vtable): Constify.
23276 (contains_polymorphic_type_p): New predicate.
23277 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23279 (ipa_set_ancestor_jf): Likewise.
23280 (detect_type_change): Return false in easy cases.
23281 (compute_complex_assign_jump_func): Require type to contain
23283 (compute_known_type_jump_func): Likewise.
23285 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23287 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23289 (type_in_anonymous_namespace_p): Constify argument.
23290 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23291 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23292 (main_odr_variant): New function.
23293 (hash_type_name): Make static; update assert; do not ICE on
23295 (types_same_for_odr): Bring here from tree.c; simplify and remove
23296 old structural comparing code that doesn't work for templates.
23297 (odr_hasher::equal): Update assert.
23298 (add_type_duplicate): Return true when bases should be computed;
23299 replace incomplete loader by complete; do not output duplicated
23300 warnings; do not ICE on non-records; set odr_violated flag.
23301 (get_odr_type): Be ready to replace incomplete type by complete
23302 one; work on ODR variants instead of main variants; reorder item
23303 in array so bases have still smaller indexes.
23304 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23305 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23307 2014-07-01 Cary Coutant <ccoutant@google.com>
23309 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23311 (resolve_addr_in_expr): When replacing the rtx in a location list
23312 entry, get a new address table entry.
23313 (dwarf2out_finish): Call index_location_lists even if there are no
23314 addr_index_table entries yet.
23316 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23318 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23319 change for not being obvious.
23321 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23323 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23326 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23328 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23329 (vcagt_f64): Likewise.
23330 (vcale_f64): Likewise.
23331 (vcaled_f64): Likewise.
23332 (vcales_f32): Likewise.
23333 (vcalt_f64): Likewise.
23334 (vcaltd_f64): Likewise.
23335 (vcalts_f32): Likewise.
23337 2014-07-01 Marek Polacek <polacek@redhat.com>
23339 * doc/invoke.texi: Document -Wint-conversion.
23341 2014-07-01 Marek Polacek <polacek@redhat.com>
23344 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23346 2014-07-01 Martin Liska <mliska@suse.cz>
23348 IPA REF alias refactoring
23349 * cgraph.h (iterate_direct_aliases): New function.
23350 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23351 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23352 FOR_EACH_ALIAS added.
23353 (cgraph_for_node_and_aliases): Likewise.
23354 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23355 * ipa-inline.c (reset_edge_caches): Likewise.
23356 (update_caller_keys): Likewise.
23357 * trans-mem.c (ipa_tm_execute): Likewise.
23358 *varpool.c (varpool_analyze_node): Likewise.
23359 (varpool_for_node_and_aliases): Likewise.
23360 * ipa-ref.h (first_alias): New function.
23361 (last_alias): Likewise.
23362 (has_aliases_p): Likewise.
23363 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23364 is sensitive to IPA_REF_ALIASes.
23365 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23366 are put at the beginning of the list.
23367 (symtab_node::iterate_direct_aliases): New function.
23369 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23372 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23374 (write_ts_type_common_tree_pointers): Do not stream fields not set
23375 for incomplete types; do not stream duplicated fields for variants;
23376 sanity check that variant and type match.
23377 (write_ts_type_non_common_tree_pointers): Likewise.
23378 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23379 TYPE_SIZE whether type is complete.
23380 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23381 write_ts_type_common_tree_pointers
23382 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23384 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23386 * var-tracking.c (add_stores): Return instead of asserting if old
23387 and new values for conditional store are the same.
23389 2014-06-30 Richard Henderson <rth@redhat.com>
23393 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23394 the cfg if there were any changes.
23395 * passes.def: Revert move of peephole2 after reorder_blocks;
23396 move duplicate_computed_gotos before peephole2.
23398 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23400 * except.c (emit_note_eh_region_end): New helper function.
23401 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23402 emit EH_REGION_END note.
23403 * jump.c (cleanup_barriers): Do not split a call and its
23404 corresponding CALL_ARG_LOCATION note.
23406 2014-06-30 Jeff Law <law@redhat.com>
23408 PR tree-optimization/61607
23409 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23410 deeper into the SSA_NAME_VALUE chain.
23412 2014-06-30 Marek Polacek <polacek@redhat.com>
23414 * convert.c (convert_to_integer): Don't instrument conversions if the
23415 function has no_sanitize_undefined attribute.
23416 * ubsan.c: Don't run the ubsan pass if the function has
23417 no_sanitize_undefined attribute.
23419 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23421 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23422 -fsanitize=undefined suboptions.
23424 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23426 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23427 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23428 against bigendian and adjust indices.
23430 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23432 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23434 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23437 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23438 Add alternative; make early clobber. Adjust both split patterns
23439 to use operand 0 as the working register.
23441 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23443 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23444 as ira_object_id_map might be NULL, or 1.
23446 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23448 * loop-invariant.c (get_inv_cost): Handle register class.
23449 (gain_for_invariant): Check the register pressure of the inv
23450 and its overlapped register class, other than all.
23452 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23454 * doc/invoke.texi (Optimize Options): Fix descriptions of
23455 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23457 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23459 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23462 2014-06-29 Tobias Grosser <tobias@grosser.es>
23465 * graphite-isl-ast-to-gimple.c: Add missing guards.
23467 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23469 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23470 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23471 * flag-types.h: Add new enum fgraphite_generator.
23472 * graphite-isl-ast-to-gimple.c: New.
23473 * graphite-isl-ast-to-gimple.h: New.
23474 * graphite.c (graphite_transform_loops): Add choice of Graphite
23475 code generator, which depends on flag_graphite_code_gen.
23477 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23479 * graphite-dependences.c (subtract_commutative_associative_deps):
23480 Add NULL checking of the following variables: must_raw_no_source,
23481 may_raw_no_source, must_war_no_source, may_war_no_source,
23482 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23483 must_war, may_war, must_waw, may_waw.
23485 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23487 * graphite-clast-to-gimple.c: gloog is renamed to
23488 graphite_regenerate_ast_cloog. gloog_error is renamed to
23489 graphite_regenerate_error.
23490 * graphite-clast-to-gimple.h: The definition of the struct
23491 bb_pbb_def is moved to graphite-htab.h.
23492 Add inclusion of the hash-table.h.
23493 * graphite-htab.h: The declaration of the function gloog is moved
23494 to graphite-clast-to-gimple.h and renamed to
23495 graphite_regenerate_ast_cloog.
23496 * graphite.c (graphite_transform_loops): gloog is renamed
23497 to graphite_regenerate_ast_cloog.
23499 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23501 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23503 (write_ts_type_common_tree_pointers): Do not stream fields not set
23504 for incomplete types; do not stream duplicated fields for variants;
23505 sanity check that variant and type match.
23506 (write_ts_type_non_common_tree_pointers): Likewise.
23507 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23508 TYPE_SIZE whether type is complete.
23509 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23510 write_ts_type_common_tree_pointers
23511 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23513 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23515 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23517 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23519 * tree-inline.c (remap_type_1): Do not duplicate fields
23520 that are shared in between type and its main variant.
23522 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23524 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23526 (ipa_set_ancestor_jf) Likewise.
23527 (check_stmt_for_type_change): Check that we work on main variant.
23528 (detect_type_change): Look into main variant.
23529 (compute_known_type_jump_func): Check that main variant has BINFO.
23531 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23533 * ipa-devirt.c (set_type_binfo): New function.
23534 (add_type_duplicate): Use it.
23535 (get_odr_type): Sanity check that binfos points to main variants.
23536 (get_class_context): Be sure the context's outer_type is main variant.
23537 (contains_type_p): Walk main variant.
23538 (get_polymorphic_call_info_for_decl): Set outer_type to be
23540 (get_polymorphic_call_info): Likewise.
23541 (possible_polymorphic_call_targets): Sanity check that we operate
23544 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23546 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23548 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23550 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23551 accidental change due to wide-int branch merge.
23553 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23555 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23556 compressed debug support.
23557 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23558 * configure: Regenerate.
23559 * config.in: Regenerate.
23560 * common.opt (compressed_debug_sections): New enum.
23561 (gz, gz=): New options.
23562 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23563 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23564 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23565 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23566 LINK_COMPRESS_DEBUG_SPEC.
23567 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23568 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23569 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23570 (Debugging Options): Document -gz[=type].
23572 2014-06-27 Martin Jambor <mjambor@suse.cz>
23575 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23576 args_to_skip, use those from node instead. Copy args_to_skip and
23577 combined_args_to_skip from node to the new thunk.
23578 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23579 (cgraph_create_virtual_clone): Moved computation of
23580 combined_args_to_skip...
23581 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23583 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23585 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23586 redundant diagnostic machinary.
23588 2014-06-27 Richard Biener <rguenther@suse.de>
23590 * tree-ssa-math-opts.c (bswap_replace): Fix
23591 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23593 2014-06-27 Martin Liska <mliska@suse.cz>
23595 * gimple.h (gimple_location_safe): New function introduced.
23596 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23597 of gimple_location_safe replaces gimple_location.
23598 (gimple_fold_call): Likewise.
23599 * ipa-devirt.c (ipa_devirt): Likewise.
23600 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23601 * ipa.c (walk_polymorphic_call_targets): Likewise.
23602 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23604 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23606 PR tree-optimization/57233
23607 PR tree-optimization/61299
23608 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23610 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23611 would be lowered to scalar shifts, check if corresponding
23612 shifts and vector BIT_IOR_EXPR are supported and don't lower
23613 or lower just to narrower vector type in that case.
23614 * expmed.c (expand_shift_1): Fix up handling of vector
23615 shifts and rotates.
23617 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23620 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23622 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23624 * doc/invoke.texi (-fsemantic-interposition): Document.
23625 * common.opt (fsemantic-interposition): New flag.
23626 * varasm.c (decl_replaceable_p): Use it.
23628 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23631 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23632 extraction other than index 3.
23634 2014-06-26 Teresa Johnson <tejohnson@google.com>
23636 * doc/invoke.texi: Fix typo.
23637 * dumpfile.c: Add support for documented -fdump-* options
23638 optimized/missed/note/optall.
23640 2014-06-26 Martin Jambor <mjambor@suse.cz>
23642 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23643 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23644 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23645 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23646 * opts.c (default_options_optimization): Set
23647 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23648 * doc/invoke.texi (allow-load-data-races)
23649 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23650 (allow-store-data-races): Document the new default.
23652 2014-06-26 Martin Jambor <mjambor@suse.cz>
23654 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23655 renamed to ipa_impossible_devirt_target. Fix typo.
23656 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23657 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23658 ipa_impossible_devirt_target.
23660 2014-06-26 Richard Biener <rguenther@suse.de>
23662 PR tree-optimization/61607
23663 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23664 explaining why we restrict copies on loop depth.
23665 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23667 (record_equivalences_from_phis): Instead add it here.
23669 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23671 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23672 (LTO_WRAPPER_OBJS): New variable.
23673 (lto-wrapper$(exeext)): Use it.
23674 * collect2.c: Include "collect-utils.h".
23675 (verbose, debug): Remove variables.
23676 (at_file_supplied): No longer static.
23677 (tool_name): New variable.
23678 (do_wait, fork_execute, maybe_unlink): Don't declare.
23679 (tool_cleanup): No longer static.
23680 (notice): Remove function.
23681 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23682 fork_execute calls.
23683 (collect_wait, do_wait, collect_execute): Remove functions.
23684 (maybe_unlink): No longer static.
23685 * collect2.h (verbose, debug): Don't declare.
23686 (at_file_supplied): Declare.
23687 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23689 (collect_execute): Replace with implementation from collect2, plus a
23690 new arg use_atfile. All callers changed.
23691 (collect_wait): Replace with implementation from collect2.
23692 (maybe_unlink_file): Remove function.
23693 (fork_execute): Replace with implementation from collect2, plus a
23694 new arg use_atfile. All callers changed.
23695 (do_wait): Add call to utils_cleanup to the error path.
23696 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23697 (tool_cleanup): Adjust declarations.
23698 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23699 * tlink.c: Include "collect-utils.h".
23700 (tlink_execute): New arg use_atfile. All callers changed.
23701 (tlink_init, tlink_execute): Remove declarations.
23703 * collect-utils.c (save_temps): New variable.
23704 (do_wait): Use it instead of debug. Use fatal_error.
23705 * collect-utils.h (save_temps): Declare.
23706 * collect2.c (verbose): Rename from vflag. All uses changed.
23707 (tool_cleanup): New function, copied from collect_atexit.
23708 (collect_atexit, handler): Just call it.
23709 * collect2.h (verbose): Declaration renamed from vflag.
23710 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23713 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23714 (lto-wrapper$(exeext)): Link with collect-utils.o.
23715 * collect-utils.c: New file.
23716 * collect-utils.h: New file.
23717 * lto-wrapper.c: Include "collect-utils.h".
23718 (args_name): Delete variable.
23719 (tool_name): New variable.
23720 (tool_cleanup): New function.
23721 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23722 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23723 (fork_execute): Remove functions.
23725 2014-06-26 Nick Clifton <nickc@redhat.com>
23727 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23729 * doc/extend.texi (Function Attributes): Fix typo in description
23730 of RX vector attribute.
23732 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23734 * config.gcc (supported_defaults): Error when passing either
23735 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23737 2014-06-26 Richard Biener <rguenther@suse.de>
23739 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23740 propagating volatile pointers.
23742 2014-06-26 Richard Biener <rguenther@suse.de>
23744 PR tree-optimization/61607
23745 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23746 loop if we redirected its latch edge.
23747 (thread_block_1): Do not cancel loops prematurely.
23749 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23751 * toplev.c (backend_init_target): Move init_emit_regs and
23753 (backend_init) ... here; skip ira_init_once and backend_init_target.
23754 (target_reinit) ... and here; clear
23755 this_target_rtl->lang_dependent_initialized.
23756 (lang_dependent_init_target): Clear
23757 this_target_rtl->lang_dependent_initialized;
23758 break out rtl initialization to ...
23759 (initialize_rtl): ... here; call also backend_init_target
23761 * toplev.h (initialize_rtl): New function.
23762 * function.c: Include toplev.h
23763 (init_function_start): Call initialize_rtl.
23764 * rtl.h (target_rtl): Add target_specific_initialized,
23765 lang_dependent_initialized.
23767 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23768 Jakub Jelinek <jakub@redhat.com>
23770 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23772 2014-06-25 Tom de Vries <tom@codesourcery.com>
23774 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23776 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23778 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23779 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23780 Issue a strict overflow warning if appropriate.
23782 2014-06-25 Martin Liska <mliska@suse.cz>
23784 IPA REF refactoring
23785 * Makefile.in: Removed header file (ipa-ref-inline.h).
23786 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23788 (cgraph_speculative_call_info): Likewise.
23789 (cgraph_for_node_thunks_and_aliases): Likewise.
23790 (cgraph_for_node_and_aliases): Likewise.
23791 (verify_cgraph_node): Likewise.
23792 * cgraph.h: Batch of IPA REF functions become member functions of
23793 symtab_node: add_reference, maybe_add_reference, clone_references,
23794 clone_referring, clone_reference, find_reference,
23795 remove_stmt_references, remove_all_references,
23796 remove_all_referring, dump_references, dump_referring,
23797 has_alias_p, iterate_reference, iterate_referring.
23798 * cgraphbuild.c (record_reference): New IPA REF function used.
23799 (record_type_list): Likewise.
23800 (record_eh_tables): Likewise.
23801 (mark_address): Likewise.
23802 (mark_load): Likewise.
23803 (mark_store): Likewise.
23804 (pass_build_cgraph_edges): Likewise.
23805 (rebuild_cgraph_edge): Likewise.
23806 (cgraph_rebuild_references): Likewise.
23807 (pass_remove_cgraph_callee_edges): Likewise.
23808 * cgraphclones.c (cgraph_clone_node): Likewise.
23809 (cgraph_create_virtual_clone): Likewise.
23810 (cgraph_materialize_clone): Likewise.
23811 (cgraph_materialize_all_clones): Likewise.
23812 * cgraphunit.c (cgraph_reset_node): Likewise.
23813 (cgraph_reset_node): Likewise.
23814 (analyze_function): Likewise.
23815 (assemble_thunks_and_aliases): Likewise.
23816 (expand_function): Likewise.
23817 * ipa-comdats.c (propagate_comdat_group): Likewise.
23818 (enqueue_references): Likewise.
23819 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23820 (create_specialized_node): Likewise.
23821 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23822 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23823 * ipa-inline.c (reset_edge_caches): Likewise.
23824 (update_caller_keys): Likewise.
23825 (execute): Likewise.
23826 * ipa-prop.c (remove_described_reference): Likewise.
23827 (propagate_controlled_uses): Likewise.
23828 (ipa_edge_duplication_hook): Likewise.
23829 (ipa_modify_call_arguments): Likewise.
23830 * ipa-pure-const.c (propagate_pure_const): Likewise.
23831 * ipa-ref-inline.h: Header file removed, functions moved
23832 to symtab_node class.
23833 * ipa-ref.c (remove_reference): New class member function.
23834 (cannot_lead_to_return): New class member function.
23835 (referring_ref_list): Likewise.
23836 (referred_ref_list): Likewise.
23837 Rest of functions moved to symtab_node class.
23838 * ipa-ref.h: New member functions remove_reference,
23839 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23841 ipa_ref_list class has new member functions: first_reference,
23842 first_referring, clear, nreferences.
23843 * ipa-reference.c (analyze_function): New IPA REF function used.
23844 (write_node_summary_p): Likewise.
23845 (ipa_reference_write_optimization_summary): Likewise.
23846 * ipa-split.c (split_function): Likewise.
23847 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23848 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23849 (function_and_variable_visibility): Likewise.
23850 * ipa.c (has_addr_references_p): Likewise.
23851 (process_references): Argument type changed.
23852 (symtab_remove_unreachable_nodes): New IPA REF function used.
23853 (process_references): Likewise.
23854 (set_writeonly_bit): Likewise.
23855 * lto-cgraph.c: Implementation of new symtab_node member functions
23856 that uses new IPA REF functions.
23857 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23859 * lto-streamer-out.c (output_symbol_p): Likewise.
23860 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23862 * symtab.c: Implementation of new IPA REF API.
23863 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23864 (ipa_tm_create_version): Likewise.
23865 (ipa_tm_execute): Likewise.
23866 * tree-emutls.c (gen_emutls_addr): Likewise.
23867 * tree-inline.c (copy_bb): Likewise.
23868 (delete_unreachable_blocks_update_callgraph): Likewise.
23869 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23870 (varpool_for_node_and_aliases): Likewise.
23872 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23874 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23876 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23879 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23880 tree_node * instead of tree_node *.
23882 (print_fold_checksum): Likewise.
23883 (fold_check_failed): Likewise.
23884 (debug_fold_checksum): Likewise.
23885 (fold_build1_stat_loc): Likewise.
23886 (fold_build2_stat_loc): Likewise.
23887 (fold_build3_stat_loc): Likewise.
23888 (fold_build_call_array_loc): Likewise.
23890 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23892 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23893 implementation with call to...
23894 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23896 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23899 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23901 PR tree-optimization/57742
23902 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23903 after replacing the statement.
23905 2014-06-25 Nick Clifton <nickc@redhat.com>
23907 * config/v850/v850.c (GHS_default_section_names): Change to const
23909 (GHS_current_section_names): Likewise.
23910 (v850_insert_attributes): Do not build strings, just assign the
23911 names directly. Change the type of 'chosen_section' to const
23913 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23914 directly to the array entry.
23915 * config/v850/v850.h (GHS_default_section_names): Change to const
23917 (GHS_current_section_names): Likewise.
23919 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23921 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23922 (LANG_HOOKS_DECLS): Add it.
23923 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23925 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23926 * langhooks.h (struct lang_hooks_for_decls): Add
23927 omp_clause_linear_ctor hook.
23928 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23929 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23930 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23931 combined simd loop use omp_clause_linear_ctor hook.
23933 2014-06-24 Cong Hou <congh@google.com>
23935 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23936 pattern recognition.
23937 (type_conversion_p): PROMOTION is true if it's a type promotion
23938 conversion, and false otherwise. Return true if the given expression
23939 is a type conversion one.
23940 * tree-vectorizer.h: Adjust the number of patterns.
23941 * tree.def: Add SAD_EXPR.
23942 * optabs.def: Add sad_optab.
23943 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23944 * expr.c (expand_expr_real_2): Likewise.
23945 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23946 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23947 * optabs.c (optab_for_tree_code): Likewise.
23948 * tree-cfg.c (estimate_operator_cost): Likewise.
23949 * tree-ssa-operands.c (get_expr_operands): Likewise.
23950 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23951 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23952 * doc/generic.texi: Add document for SAD_EXPR.
23953 * doc/md.texi: Add document for ssad and usad.
23955 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23957 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23958 qualification in cast.
23960 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23962 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23963 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23964 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23965 (tree_function_decl): ... here.
23966 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23967 streaming of vindex to ...
23968 (write_ts_function_decl_tree_pointers): ... here.
23969 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23970 Do not stream DECL_VINDEX.
23971 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23973 2014-06-24 Catherine Moore <clm@codesourcery.com>
23974 Sandra Loosemore <sandra@codesourcery.com>
23976 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23977 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23978 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23980 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23982 * doc/invoke.texi (Warning Options): Remove duplicated
23983 -Wmaybe-uninitialized.
23985 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23987 PR tree-optimization/57742
23988 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23989 (handle_builtin_malloc, handle_builtin_memset): New functions.
23990 (strlen_optimize_stmt): Call them.
23991 * passes.def: Move strlen after loop+dom but before vrp.
23993 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23996 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23997 model family 6 CPU with has_longmode never use a CPU without
24000 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24003 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24006 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24008 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24009 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24011 * hash-map.h: New file.
24012 * ipa-comdats.c: Use hash_map instead of pointer_map.
24014 * lto-section-out.c: Adjust.
24015 * lto-streamer.h: Replace pointer_map with hash_map.
24016 * symtab.c (verify_symtab): Likewise.
24017 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24018 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24019 * tree-streamer.h: Likewise.
24020 * tree-streamer.c: Adjust.
24021 * pointer-set.h: Remove pointer_map.
24023 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24025 * hash-table.h: Add a template arg to choose between storing values
24026 and storing pointers to values, and then provide partial
24027 specializations for both.
24028 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24029 should store, not the type values should point to.
24030 * tree-into-ssa.c (var_info_hasher): Likewise.
24031 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24032 * tree-complex.c: Adjust.
24033 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24034 table instead of int_tree_map *.
24035 * tree-parloops.c: Adjust.
24036 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24037 type is being stored.
24038 * tree-vectorizer.c: Adjust.
24040 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24042 * hash-table.h: Remove a layer of indirection from hash_table so that
24043 it contains the hash table's data instead of a pointer to the data.
24044 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24045 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24046 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24047 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24048 fold-const.c, gcse.c, ggc-common.c,
24049 gimple-ssa-strength-reduction.c, gimplify.c,
24050 graphite-clast-to-gimple.c, graphite-dependences.c,
24051 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24052 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24053 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24054 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24055 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24056 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24057 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24058 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24059 tree-ssa-live.c, tree-ssa-loop-im.c,
24060 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24061 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24062 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24063 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24064 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24065 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24066 vtable-verify.c, vtable-verify.h: Adjust.
24068 2014-06-24 Richard Biener <rguenther@suse.de>
24070 PR tree-optimization/61572
24071 * tree-ssa-sink.c (statement_sink_location): Do not sink
24072 loads from hard registers.
24074 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24076 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24077 not mentioned in clauses use private clause if the iterator is
24078 declared in #pragma omp for simd, and when adding lastprivate
24079 instead, add it to the outer #pragma omp for too. Diagnose
24080 if the variable is private in outer context. For simd collapse > 1
24081 loops, replace all iterators with temporaries.
24082 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24083 same even in collapse > 1 loops.
24085 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24086 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24088 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24089 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24091 (gimplify_adjust_omp_clauses): Likewise.
24092 * omp-low.c (lower_rec_simd_input_clauses,
24093 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24094 safelen the same as safelen(1).
24095 * tree-nested.c (convert_nonlocal_omp_clauses,
24096 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24097 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24098 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24099 Fixup handling of GIMPLE_OMP_TARGET.
24100 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24103 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24105 PR tree-optimization/61554
24106 * tree-ssa-propagate.c: Include "bitmap.h".
24107 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24108 properly update constructor/destructor.
24109 (substitute_and_fold_dom_walker::before_dom_children):
24110 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24111 need_eh_cleaup instead.
24112 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24115 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24117 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24118 * tree-pass.h (make_pass_ipa_single_use): New pass.
24119 * cgraph.h (used_by_single_function): New flag.
24120 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24122 * passes.def (pass_ipa_single_use): Scedule.
24123 * ipa.c (BOTTOM): New macro.
24124 (meet): New function
24125 (propagate_single_user): New function.
24126 (ipa_single_use): New function.
24127 (pass_data_ipa_single_use): New pass.
24128 (pass_ipa_single_use): New pass.
24129 (pass_ipa_single_use::gate): New gate.
24130 (make_pass_ipa_single_use): New function.
24132 2014-06-23 Kai Tietz <ktietz@redhat.com>
24135 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24136 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24138 2014-06-23 Richard Biener <rguenther@suse.de>
24140 * tree-ssa-loop.c (gate_loop): New function.
24141 (pass_tree_loop::gate): Call it.
24142 (pass_data_tree_no_loop, pass_tree_no_loop,
24143 make_pass_tree_no_loop): New.
24144 * tree-vectorizer.c: Include tree-scalar-evolution.c
24145 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24147 (pass_slp_vectorize::clone): New method.
24148 * timevar.def (TV_TREE_NOLOOP): New.
24149 * tree-pass.h (make_pass_tree_no_loop): Declare.
24150 * passes.def (pass_tree_no_loop): New pass group with
24153 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24156 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24157 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24159 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24161 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24162 "yes" where needed.
24164 2014-06-23 Alan Modra <amodra@gmail.com>
24167 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24168 to zero on debug statements.
24170 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24173 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24174 Ignore third operand if present by marking qualifier_internal.
24176 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24178 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24180 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24181 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24182 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24183 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24184 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24185 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24186 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24187 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24188 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24189 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24190 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24191 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24192 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24193 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24194 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24195 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24196 logic in GCC vector extensions
24198 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24199 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24200 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24201 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24202 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24203 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24204 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24205 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24206 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24207 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24209 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24211 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24214 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24215 (vget_low_s64): Use __GET_LOW macro.
24216 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24217 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24218 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24219 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24220 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24222 (vcombine_s64): Use GCC vector extensions; remove cast.
24223 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24224 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24225 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24226 Fix type signature; remove cast.
24228 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24231 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24233 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24235 (BUILTIN_VD1): New.
24236 (BUILTIN_VD_RE): Remove.
24237 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24238 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24239 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24240 variant but not df.
24241 (vreinterpretv1df*, vreinterpret*v1df): New.
24242 (vreinterpretdf*, vreinterpret*df): Remove.
24243 * config/aarch64/aarch64-simd.md (aarch64_create,
24244 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24245 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24247 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24248 (vcreate_f64): Remove cast, use v1df builtin.
24249 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24250 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24251 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24252 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24253 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24254 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24255 add range check using __builtin_aarch64_im_lane_boundsi.
24256 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24257 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24258 type signature, use gcc vector extensions.
24259 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24260 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24261 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24262 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24263 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24264 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24265 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24266 vreinterpret_u64_f64): Use v1df builtin not df.
24268 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24270 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24273 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24275 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24278 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24280 * loop-invariant.c (pre_check_invariant_p): New function.
24281 (find_invariant_insn): Call pre_check_invariant_p.
24283 2014-06-22 Richard Henderson <rth@redhat.com>
24286 * compare-elim.c (struct comparison): Add eh_note.
24287 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24288 a redundant comparison in a different EH region. Purge EH edges if
24291 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24293 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24294 (var_shift): Use it.
24295 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24296 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24297 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24298 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24299 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24300 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24301 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24302 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24303 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24304 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24305 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24306 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24307 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24308 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24309 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24310 *rotldi3_internal15be): Use the new attribute. Merge register and
24311 integer alternatives.
24313 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24315 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24316 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24317 split, *ashrdi3_internal3 and split): Delete, merge into...
24318 (ashr<mode>3): New expander.
24319 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24320 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24322 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24324 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24325 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24326 *rotldi3_internal3 and split): Delete, merge into...
24327 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24328 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24329 Use "rotlw" extended mnemonic.
24331 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24333 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24334 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24335 and split, *ashldi3_internal3 and split): Delete, merge into...
24336 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24337 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24339 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24341 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24342 (lshrsi3, two anonymous define_insns and define_splits,
24343 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24344 *lshrdi3_internal3 and split): Delete, merge into...
24345 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24346 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24348 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24350 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24351 Remove "O" alternative.
24353 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24355 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24356 (mips_move_from_gpr_cost): Likewise.
24357 (mips_register_move_cost): Update accordingly.
24358 (mips_secondary_reload_class): Remove name of in_p.
24360 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24363 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24364 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24366 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24368 * config/nios2/nios2.c: Include "builtins.h".
24370 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24372 * cgraph.h (tls_model_names): New variable.
24373 * print-tree.c (print_node): Simplify.
24374 * varpool.c (tls_model_names): New variable.
24375 (dump_varpool_node): Output tls model.
24377 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24379 * ipa-visibility.c (function_and_variable_visibility): Disable
24380 temporarily local aliases for some targets.
24382 2014-06-20 Marek Polacek <polacek@redhat.com>
24384 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24385 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24386 into SANITIZE_UNDEFINED.
24387 * doc/invoke.texi: Describe -fsanitize=bounds.
24388 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24389 functions created in the FEs.
24390 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24391 (expand_UBSAN_BOUNDS): New function.
24392 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24393 * internal-fn.h: Don't define internal functions here.
24394 * opts.c (common_handle_option): Add -fsanitize=bounds.
24395 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24396 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24397 * tree-core.h: Define internal functions here.
24398 (struct tree_base): Add ifn field.
24399 * tree-pretty-print.c: Include "internal-fn.h".
24400 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24401 * tree.c (get_callee_fndecl): Likewise.
24402 (build_call_expr_internal_loc): New function.
24403 * tree.def (CALL_EXPR): Update description.
24404 * tree.h (CALL_EXPR_IFN): Define.
24405 (build_call_expr_internal_loc): Declare.
24406 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24408 (ubsan_type_descriptor): Change bool parameter to enum
24409 ubsan_print_style. Adjust the code. Add handling of
24411 (ubsan_expand_bounds_ifn): New function.
24412 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24413 (ubsan_build_overflow_builtin): Likewise.
24414 (instrument_bool_enum_load): Likewise.
24415 (ubsan_instrument_float_cast): Likewise.
24416 * ubsan.h (enum ubsan_print_style): New enum.
24417 (ubsan_expand_bounds_ifn): Declare.
24418 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24420 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24422 * config/rs6000/rs6000.md: Append `DONE' to preparation
24423 statements of `bswap' pattern splitters.
24425 2014-06-20 Tom de Vries <tom@codesourcery.com>
24427 * target.def (call_fusage_contains_non_callee_clobbers): Update
24429 * doc/tm.texi: Regenerate.
24431 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24432 Max Ostapenko <m.ostapenko@partner.samsung.com>
24435 * asan.c (instrument_strlen_call): Fixed instrumentation of
24438 2014-06-20 Martin Jambor <mjambor@suse.cz>
24441 * ipa-prop.c (impossible_devirt_target): New function.
24442 (try_make_edge_direct_virtual_call): Use it, also instead of
24445 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24446 Max Ostapenko <m.ostapenko@partner.samsung.com>
24449 * asan.c (build_check_stmt): Add condition.
24451 2014-06-20 Martin Jambor <mjambor@suse.cz>
24454 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24457 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24459 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24461 (VCONQ): Make comment more helpful.
24463 * config/aarch64/aarch64-simd.md
24464 (aarch64_sqdmulh_lane<mode>):
24465 Use VCOND for operands 2. Update lane checking and flipping logic.
24466 (aarch64_sqrdmulh_lane<mode>): Likewise.
24467 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24468 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24469 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24470 attribute of operand 3 to VCOND.
24471 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24472 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24473 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24474 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24475 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24476 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24478 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24479 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24480 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24481 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24482 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24483 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24484 operand to VCOND. Update lane flipping and bounds checking logic.
24485 (aarch64_sqdmlal2_lane<mode>): Likewise.
24486 (aarch64_sqdmlsl_lane<mode>): Likewise.
24487 (aarch64_sqdmull_lane<mode>): Likewise.
24488 (aarch64_sqdmull2_lane<mode>): Likewise.
24489 (aarch64_sqdmlal_laneq<mode>):
24490 Replace VCON usage with VCONQ.
24491 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24492 (aarch64_sqdmlal2_laneq<mode>): Emit
24493 aarch64_sqdmlal2_laneq<mode>_internal insn.
24494 Replace VCON with VCONQ.
24495 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24496 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24497 (aarch64_sqdmull_laneq<mode>): Emit
24498 aarch64_sqdmull_laneq<mode>_internal insn.
24499 Replace VCON with VCONQ.
24500 (aarch64_sqdmull2_laneq<mode>): Emit
24501 aarch64_sqdmull2_laneq<mode>_internal insn.
24502 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24503 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24504 of 3rd argument to int16x4_t.
24505 (vqdmlalh_lane_s16): Likewise.
24506 (vqdmlslh_lane_s16): Likewise.
24507 (vqdmull_high_lane_s16): Likewise.
24508 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24509 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24510 (vqdmlsl_lane_s16): Likewise.
24511 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24512 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24513 (vqdmlals_lane_s32): Likewise.
24514 (vqdmlsls_lane_s32): Likewise.
24515 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24516 (vqdmulls_lane_s32): Likewise.
24517 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24518 (vqdmlsl_lane_s32): Likewise.
24519 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24520 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24521 (vqrdmulhh_lane_s16): Likewise.
24522 (vqdmlsl_high_lane_s16): Likewise.
24523 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24524 (vqdmlsl_high_lane_s32): Likewise.
24525 (vqrdmulhs_lane_s32): Likewise.
24527 2014-06-20 Tom de Vries <tom@codesourcery.com>
24529 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24530 get_call_reg_set_usage.
24532 2014-06-20 Tom de Vries <tom@codesourcery.com>
24534 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24535 it contains all call_used_regs.
24537 2014-06-20 Tom de Vries <tom@codesourcery.com>
24539 * final.c (collect_fn_hard_reg_usage): Add and use variable
24540 function_used_regs.
24542 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24544 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24545 (set_init_priority, get_init_priority, set_fini_priority,
24546 get_fini_priority): New methods.
24547 * tree.c (init_priority_for_decl): Remove.
24548 (init_ttree): Do not initialize init priority.
24549 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24550 (decl_priority_info): Remove.
24551 (decl_init_priority_insert): Rewrite.
24552 (decl_fini_priority_insert): Rewrite.
24553 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24554 tree_priority_map_marked_p): Remove.
24555 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24556 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24557 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24558 not output priorities.
24559 (pack_ts_function_decl_value_fields): Likewise.
24560 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24561 not input priorities.
24562 (unpack_ts_function_decl_value_fields): Likewise.
24563 * symtab.c (symbol_priority_map): Declare.
24564 (init_priority_hash): Declare.
24565 (symtab_unregister_node): Unregister from priority hash, too.
24566 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24568 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24569 (symbol_priority_info): New function.
24570 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24572 * tree-core.h (tree_priority_map): Remove.
24574 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24576 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24577 0xff to uint64_t before shifting it up.
24579 2014-06-20 Julian Brown <julian@codesourcery.com>
24580 Chung-Lin Tang <cltang@codesourcery.com>
24582 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24583 TARGET_THUMB1_ONLY. Add comments.
24585 2014-06-19 Tom de Vries <tom@codesourcery.com>
24587 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24588 return type to void.
24589 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24591 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24593 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24594 as "move", from depends_on.
24596 2014-06-19 Terry Guo <terry.guo@arm.com>
24598 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24601 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24603 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24605 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24607 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24610 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24611 addresses here if reload in progress or completed.
24613 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24615 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24616 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24617 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24618 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24619 (mips_register_priority): New function that implements the target
24620 hook TARGET_REGISTER_PRIORITY.
24621 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24622 (mips_lra_p): Likewise for TARGET_LRA_P.
24623 (TARGET_REGISTER_PRIORITY): Define macro.
24624 (TARGET_SPILL_CLASS): Likewise.
24625 (TARGET_LRA_P): Likewise.
24626 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24628 (REG_CLASS_NAMES): Likewise.
24629 (REG_CLASS_CONTENTS): Likewise.
24630 (BASE_REG_CLASS): Use M16_SP_REGS.
24631 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24632 New set attribute to enable alternatives depending on the register
24634 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24635 (*lea64): Disable pattern for MIPS16.
24636 * config/mips/mips.opt (mlra): New option.
24638 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24640 * lra-constraints.c (base_to_reg): New function.
24641 (process_address): Use new function.
24643 2014-06-18 Tom de Vries <tom@codesourcery.com>
24645 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24646 * config/aarch64/aarch64.c
24647 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24648 (aarch64_emit_call_insn): New function.
24649 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24651 * config/aarch64/aarch64.md (define_expand "call_internal")
24652 (define_expand "call_value_internal", define_expand "sibcall_internal")
24653 (define_expand "sibcall_value_internal"): New.
24654 (define_expand "call", define_expand "call_value")
24655 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24656 expand variant and aarch64_emit_call_insn.
24658 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24659 Tom de Vries <tom@codesourcery.com>
24661 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24662 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24664 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24665 clobbers to CALL_INSN_FUNCTION_USAGE.
24666 (define_expand "sibcall_internal")
24667 (define_expand "sibcall_value_internal"): New.
24668 (define_expand "call", define_expand "call_value"): Add argument to
24669 arm_emit_call_insn.
24670 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24671 (define_expand "sibcall_value"): Use sibcall_value_internal and
24672 arm_emit_call_insn.
24674 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24676 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24678 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24680 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24683 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24685 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24686 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24687 annotations. Fix DWARF information.
24689 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24691 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24692 __udivmoddi4, and fixups for negative operands.
24694 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24696 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24698 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24700 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24703 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24705 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24708 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24710 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24711 describing register usage on function entry and exit.
24713 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24715 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24716 (__aeabi_ldivmod): Fix whitespace.
24718 2014-06-18 Andreas Schwab <schwab@suse.de>
24720 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24721 Remove blank line after @item.
24723 2014-06-18 Richard Henderson <rth@redhat.com>
24726 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24728 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24730 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24731 POST_MODIFY for neon loads and stores.
24732 (arm_print_operand): Output post-index register for neon loads and
24735 2014-06-18 Richard Biener <rguenther@suse.de>
24737 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24739 2014-06-18 Richard Biener <rguenther@suse.de>
24741 * tree-pass.h (make_pass_dce_loop): Remove.
24742 * passes.def: Replace pass_dce_loop with pass_dce.
24743 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24744 changed free niter estimates and reset the scev cache.
24745 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24746 make_pass_dce_loop): Remove.
24747 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24748 (fini_copy_prop): Return whether something changed. Always
24749 let substitute_and_fold perform DCE and free niter estimates
24750 and reset the scev cache if so.
24751 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24752 (pass_data_copy_prop): Do not unconditionally schedule
24753 cleanup-cfg or update-ssa.
24755 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24757 PR tree-optimization/61518
24758 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24759 reduction var is used in reduction stmt or phi-function only.
24761 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24763 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24765 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24767 PR tree-optimization/61517
24768 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24769 whose rhs's first tree is the source expression instead of the
24771 (find_bswap_or_nop): Likewise.
24772 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24773 gimple stmt whose rhs's first tree is the source. In the memory source
24774 case, move the stmt to be replaced close to one of the original load to
24775 avoid the problem of a store between the load and the stmt's original
24777 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24780 2014-06-18 Andreas Schwab <schwab@suse.de>
24782 PR rtl-optimization/54555
24783 * postreload.c (move2add_use_add2_insn): Substitute
24784 STRICT_LOW_PART only if it is cheaper.
24786 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24788 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24789 Do not use unspec as call operand. Use memory_operand instead of
24790 memory_nox32_operand and add "m" operand constraint. Disable
24791 pattern for TARGET_X32.
24792 (*sibcall_pop_memory): Ditto.
24793 (*sibcall_value_memory): Ditto.
24794 (*sibcall_value_pop_memory): Ditto.
24795 (sibcall peepholes): Merge SImode and DImode patterns using
24796 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24797 Disable pattern for TARGET_X32. Check if eliminated register is
24798 really dead after call insn. Generate call RTX without unspec operand.
24799 (sibcall_value peepholes): Ditto.
24800 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24801 instead of memory_nox32_operand. Check if eliminated register is
24802 really dead after call insn. Generate call RTX without unspec operand.
24803 (sibcall_value_pop peepholes): Ditto.
24804 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24806 2014-06-18 Terry Guo <terry.guo@arm.com>
24809 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24812 2014-06-18 Olivier Hainque <hainque@adacore.com>
24814 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24815 memorization of the end of block source location.
24816 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24817 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24818 end source location info we have on the block entry/exit code we
24821 2014-06-18 Richard Biener <rguenther@suse.de>
24823 * common.opt (fssa-phiopt): New option.
24824 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24826 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24827 * doc/invoke.texi (-fssa-phiopt): Document.
24829 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24831 * genattrtab.c (n_bypassed): New variable.
24832 (process_bypasses): Initialise n_bypassed.
24833 Count number of bypassed reservations.
24834 (make_automaton_attrs): Allocate space for bypassed reservations
24835 rather than number of bypasses.
24837 2014-06-18 Richard Biener <rguenther@suse.de>
24839 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24840 we propagated anything.
24841 (substitute_and_fold_dom_walker::before_dom_children): Something
24842 changed if we propagated into PHI arguments.
24843 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24846 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24848 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24850 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24851 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24852 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24853 Introduces alternative way of loads group permutaions.
24854 (vect_transform_grouped_load): Try alternative way of permutations.
24856 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24858 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24859 changed in ORT_TARGET region, don't jump to do_outer.
24860 (struct gimplify_adjust_omp_clauses_data): New type.
24861 (gimplify_adjust_omp_clauses_1): Adjust for data being
24862 a struct gimplify_adjust_omp_clauses_data pointer instead
24863 of tree *. Pass pre_p as a new argument to
24864 lang_hooks.decls.omp_finish_clause hook.
24865 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24866 splay_tree_foreach to pass both list_p and pre_p.
24867 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24868 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24869 gimplify_adjust_omp_clauses callers.
24870 * langhooks.c (lhd_omp_finish_clause): New function.
24871 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24872 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24873 * langhooks.h (struct lang_hooks_for_decls): Add a new
24874 gimple_seq * argument to omp_finish_clause hook.
24875 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24876 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24877 (scan_omp_parallel, lower_omp_for): When adding
24878 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24879 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24880 * tree-nested.c (convert_nonlocal_omp_clauses,
24881 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24882 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24884 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24886 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24887 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24889 2014-06-17 Xinliang David Li <davidxl@google.com>
24891 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24892 * passes.c (pass_init_dump_file): Do not set initialize
24893 flag to false unconditionally.
24895 2014-06-17 Richard Biener <rguenther@suse.de>
24897 * genopinit.c (main): Use vec<>::qsort method.
24898 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24900 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24902 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24904 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24905 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24906 (mips_move_to_gpr_cost): Remove ST_REGS case.
24907 (mips_move_from_gpr_cost): Likewise.
24908 (mips_register_move_cost): Likewise.
24909 (mips_secondary_reload_class): Likewise.
24911 2014-06-17 Richard Biener <rguenther@suse.de>
24913 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24914 (pass_all_optimizations): Move 3rd copy-prop pass from after
24915 fre to before ifcombine/phiopt.
24917 2014-06-17 Richard Biener <rguenther@suse.de>
24919 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24920 and allow all blocks to be forwarders.
24922 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24925 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24926 variable 'size'; calculate 'size' right in the front; use
24927 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24928 pcum->aapcs_stack_words.
24930 2014-06-17 Nick Clifton <nickc@redhat.com>
24932 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24933 (umulhi3, mulsidi3, umulsidi3): Likewise.
24935 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24937 PR middle-end/61508
24938 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24939 check for section name.
24941 2014-06-17 Richard Biener <rguenther@suse.de>
24943 * tree-ssa-propagate.c: Include domwalk.h.
24944 (substitute_and_fold): Outline main worker into a domwalker ...
24945 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24946 Schedule stmts we can fully propagate for removal. Remove
24948 (substitute_and_fold): Apply a dominator walk to perform
24949 substitution. Process stmts scheduled for removal here.
24951 2014-06-17 Richard Biener <rguenther@suse.de>
24953 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24954 of PHI node moving.
24956 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24958 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24959 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24960 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24961 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24962 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24964 (get_fpscr) : Likewise.
24966 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24968 PR rtl-optimization/61325
24969 * lra-constraints.c (valid_address_p): Add forward declaration.
24970 (simplify_operand_subreg): Check address validity before and after
24971 alter_reg of memory subreg.
24973 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24975 * config/i386/i386.c (decide_alg): Correctly handle
24976 maximum size of stringop algorithm.
24978 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24980 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24982 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24984 PR rtl-optimization/61522
24985 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24987 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24990 * symtab.c (symtab_node::reset_section): New method.
24991 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24993 * cgraph.h (reset_section): Declare.
24994 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24995 do not consider comdat locals.
24996 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24998 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24999 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25000 reset sections of symbols dragged out of the comdats.
25001 (function_and_variable_visibility): Reset sections of
25004 2014-06-16 Richard Biener <rguenther@suse.de>
25006 PR tree-optimization/61482
25007 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25008 [-INF(OVF), +INF(OVF)] range.
25010 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25012 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25013 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25014 handling 32-bit multiplication.
25016 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25018 PR middle-end/61430
25019 * lra-lives.c (process_bb_lives): Skip creating copy during
25020 insn scan when src/dest has constrained to same regno.
25022 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25024 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25025 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25027 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25029 * asan.c (check_func): New function.
25030 (maybe_create_ssa_name): Likewise.
25031 (build_check_stmt_with_calls): Likewise.
25032 (use_calls_p): Likewise.
25033 (report_error_func): Change interface.
25034 (build_check_stmt): Allow non-integer lengths; add support
25036 (asan_instrument): Likewise.
25037 (instrument_mem_region_access): Moved code to build_check_stmt.
25038 (instrument_derefs): Likewise.
25039 (instrument_strlen_call): Likewise.
25040 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25041 * doc/invoke.texi: Describe new parameter.
25042 * params.def: Define new parameter.
25043 * params.h: Likewise.
25044 * sanitizer.def: Describe new builtins.
25046 2014-06-16 Richard Biener <rguenther@suse.de>
25048 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25049 Make all defs available at the end.
25050 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25052 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25055 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25057 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25060 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25061 initialization. Replace remaining use of uid.
25063 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25065 * c-family/c-common.c (handle_tls_model_attribute): Use
25066 set_decl_tls_model.
25067 * c-family/c-common.c (handle_tls_model_attribute): Use
25068 set_decl_tls_model.
25069 * cgraph.h (struct varpool_node): Add tls_model.
25070 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25071 * tree.h (DECL_TLS_MODEL): Update.
25072 (DECL_THREAD_LOCAL_P): Check that variable is static.
25073 (decl_tls_model): Declare.
25074 (set_decl_tls_model): Declare.
25075 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25076 set symbol prorperties.
25077 (get_emutls_init_templ_addr): Cleanup.
25078 (new_emutls_decl): Update.
25079 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25080 (lto_input_varpool_node): Likewise.
25081 * lto-streamer-out.c (hash_tree): Likewise.
25082 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25083 not stream DECL_TLS_MODEL.
25084 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25085 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25087 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25089 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25091 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25093 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25094 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25096 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25097 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25098 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25099 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25100 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25101 (df_get_artificial_defs, df_get_artificial_uses)
25102 (df_single_def, df_single_use): Update accordingly.
25103 (df_refs_chain_dump): Take the first element in a linked list as
25104 parameter, rather than a pointer to an array of pointers.
25105 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25106 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25107 (df_chain_create_bb_process_use): Likewise.
25108 (df_md_bb_local_compute_process_def): Likewise.
25109 * fwprop.c (process_defs, process_uses): Likewise.
25110 (register_active_defs, update_uses): Likewise.
25111 (forward_propagate_asm): Update for new df_ref linking.
25112 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25113 (df_null_ref_rec, df_null_mw_rec): Likewise.
25114 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25116 (df_scan_free_bb_info): Remove check for null artificial_defs.
25117 (df_install_ref_incremental): Adjust for new df_ref linking.
25118 Use a single-element insertion rather than a full sort.
25119 (df_ref_chain_delete_du_chain): Take the first element
25120 in a linked list as parameter, rather than a pointer to an array of
25122 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25123 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25124 (df_insn_info_delete): Remove check for null defs and call to
25125 df_scan_free_mws_vec.
25126 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25127 null rather than df_null_*_rec.
25128 (df_insn_rescan_debug_internal): Likewise, and update null
25129 checks in the same way. Remove check for null defs.
25130 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25131 Move a single element rather doing a full sort.
25132 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25134 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25135 Initialize df_ref and df_mw_hardreg lists to null rather than
25137 (df_ref_compare): Take df_refs as parameter, transferring the
25138 old interface to...
25139 (df_ref_ptr_compare): ...this new function.
25140 (df_sort_and_compress_refs): Update accordingly.
25141 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25142 old interface to...
25143 (df_mw_ptr_compare): ...this new function.
25144 (df_sort_and_compress_mws): Update accordingly.
25145 (df_install_refs, df_install_mws): Return a linked list rather than
25146 an array of pointers.
25147 (df_refs_add_to_chains): Assert that old lists are empty rather
25149 (df_insn_refs_verify): Don't handle null defs speciailly.
25150 * web.c (union_match_dups): Update for new df_ref linking.
25152 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25154 * df.h (df_ref_create, df_ref_remove): Delete.
25155 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25156 (df_ref_remove): Likewise.
25158 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25160 * df.h (df_single_def, df_single_use): New functions.
25161 * ira.c (find_moveable_pseudos): Use them.
25163 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25165 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25166 * df-problems.c (df_note_bb_compute): Use it.
25167 * regstat.c (regstat_bb_compute_ri): Likewise.
25169 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25171 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25172 * cse.c (cse_extended_basic_block): Use them.
25173 * dce.c (mark_artificial_use): Likewise.
25174 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25175 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25176 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25177 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25178 (df_simulate_initialize_backwards): Likewise.
25179 (df_simulate_finalize_backwards): Likewise.
25180 (df_simulate_initialize_forwards): Likewise.
25181 (df_md_simulate_artificial_defs_at_top): Likewise.
25182 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25183 * regrename.c (init_rename_info): Likewise.
25184 * regstat.c (regstat_bb_compute_ri): Likewise.
25185 (regstat_bb_compute_calls_crossed): Likewise.
25187 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25189 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25190 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25191 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25192 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25193 * combine.c (create_log_links): Likewise.
25194 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25195 (try_eliminate_compare): Likewise.
25196 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25197 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25198 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25199 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25200 (word_dce_process_block, dce_process_block): Likewise.
25201 * ddg.c (def_has_ccmode_p): Likewise.
25202 * df-core.c (df_bb_regno_first_def_find): Likewise.
25203 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25204 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25205 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25206 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25207 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25208 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25209 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25210 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25211 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25212 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25213 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25214 * fwprop.c (local_ref_killed_between_p): Likewise.
25215 (all_uses_available_at, free_load_extend): Likewise.
25216 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25217 * hw-doloop.c (scan_loop): Likewise.
25218 * ifcvt.c (dead_or_predicable): Likewise.
25219 * init-regs.c (initialize_uninitialized_regs): Likewise.
25220 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25221 (process_bb_node_lives): Likewise.
25222 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25223 (find_moveable_pseudos): Likewise.
25224 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25225 * recog.c (peep2_find_free_register): Likewise.
25226 * ree.c (get_defs): Likewise.
25227 * regstat.c (regstat_bb_compute_ri): Likewise.
25228 (regstat_bb_compute_calls_crossed): Likewise.
25229 * sched-deps.c (find_inc, find_mem): Likewise.
25230 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25231 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25232 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25233 (prepare_shrink_wrap): Likewise.
25234 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25235 * web.c (union_defs, pass_web::execute): Likewise.
25236 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25237 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25239 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25241 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25242 to inheritance pseudos.
25243 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25245 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25248 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25249 (BU_MISC_2): Rename to ...
25250 (BU_LDBL128_2): ... this.
25251 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25252 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25253 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25254 RS6000_BTM_LDBL128.
25255 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25256 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25257 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25258 (unpacktf_1): Likewise.
25259 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25260 (__builtin_longdouble_dw1): Likewise.
25261 * doc/sourcebuild.texi (longdouble128): Document.
25263 2014-06-13 Jeff Law <law@redhat.com>
25265 PR rtl-optimization/61094
25266 PR rtl-optimization/61446
25267 * ree.c (combine_reaching_defs): Get the mode for the copy from
25268 the extension insn rather than the defining insn.
25270 2014-06-13 Dehao Chen <dehao@google.com>
25272 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25274 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25276 * doc/install.texi (--enable-linker-plugin-configure-flags)
25277 (--enable-linker-plugin-flags): Document new flags.
25279 2014-06-13 Martin Jambor <mjambor@suse.cz>
25282 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25283 cache_token if returning early.
25285 2014-06-13 Nick Clifton <nickc@redhat.com>
25287 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25288 requested alignment is active.
25289 (LABEL_ALIGN): Likewise.
25290 (LOOP_ALIGN): Likewise.
25292 2014-06-13 Richard Biener <rguenther@suse.de>
25294 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25295 Rewrite to propagate the VN result into all uses where
25296 possible and to remove stmts becoming dead because of that.
25297 (eliminate): Generalize stmt removal handling, remove in
25298 reverse dominator order to support proper debug stmt
25299 generation. Update stmts before removing stmts.
25300 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25302 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25304 PR tree-optimization/61375
25305 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25306 symbolic number cannot be represented in an uint64_t.
25307 (find_bswap_or_nop_1): Likewise.
25309 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25311 * symtab.c (symtab_node::reset_section): New method.
25312 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25314 * cgraph.h (reset_section): Declare.
25315 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25316 do not consider comdat locals.
25317 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25319 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25320 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25321 reset sections of symbols dragged out of the comdats.
25322 (function_and_variable_visibility): Reset sections of
25325 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25327 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25328 to use symtab and decl_binds_to_current_def_p
25329 * tree-vectorizer.c (increase_alignment): Increase alignment
25330 of alias target, too.
25332 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25334 PR middle-end/61486
25335 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25336 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25337 if outer combined construct is distribute.
25338 (gimplify_omp_for): For OMP_DISTRIBUTE set
25339 gimplify_omp_ctxp->distribute.
25340 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25341 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25342 mapping into decl map.
25344 2014-06-12 Jason Merrill <jason@redhat.com>
25346 * common.opt (fabi-version): Change default to 0.
25348 2014-06-12 Jason Merrill <jason@redhat.com>
25350 * toplev.c (process_options): Reject -fabi-version=1.
25352 2014-06-12 Jeff Law <law@redhat.com>
25354 PR tree-optimization/61009
25355 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25356 value when we stop processing a block due to problematic PHIs.
25358 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25360 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25361 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25362 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25363 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25364 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25365 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25366 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25367 are not in the spec.
25369 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25372 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25373 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25376 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25378 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25380 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25383 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25384 loading from address spaces.
25386 2014-06-12 Martin Liska <mliska@suse.cz>
25389 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25390 statement is reachable.
25392 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25394 * symtab.c (section_hash): New hash.
25395 (symtab_unregister_node): Clear section before freeing.
25396 (hash_section_hash_entry): New haser.
25397 (eq_sections): New function.
25398 (symtab_node::set_section_for_node): New method.
25399 (set_section_1): Update.
25400 (symtab_node::set_section): Take string instead of tree as parameter.
25401 (symtab_resolve_alias): Update.
25402 * cgraph.h (section_hash_entry_d): New structure.
25403 (section_hash_entry): New typedef.
25404 (cgraph_node): Change comdat_group_ to x_comdat_group,
25405 change section_ to x_section and turn into section_hash_entry;
25406 update accestors; put set_section_for_node offline.
25407 * tree.c (decl_section_name): Turn into string.
25408 (set_decl_section_name): Change parameter to be string.
25409 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25410 * sdbout.c (sdbout_one_type): Update.
25411 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25412 * varasm.c (IN_NAMED_SECTION, get_named_section,
25413 resolve_unique_section, hot_function_section, get_named_text_section,
25414 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25415 make_decl_rtl, default_unique_section): Update.
25416 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25417 (c6x_elf_unique_section): Update.
25418 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25419 * config/pa/pa.c (pa_function_section): Update.
25420 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25421 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25422 * config/arc/arc.c (arc_in_small_data_p): Update.
25423 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25424 * config/mcore/mcore.c (mcore_unique_section): Update.
25425 * config/mips/mips.c (mips16_build_function_stub): Update.
25426 (mips16_build_call_stub): Update.
25427 (mips_function_rodata_section): Update.
25428 (mips_in_small_data_p): Update.
25429 * config/score/score.c (score_in_small_data_p): Update.
25430 * config/rx/rx.c (rx_in_small_data): Update.
25431 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25432 (rs6000_xcoff_asm_named_section): Update.
25433 (rs6000_xcoff_unique_section): Update.
25434 * config/frv/frv.c (frv_string_begins_with): Update.
25435 (frv_in_small_data_p): Update.
25436 * config/v850/v850.c (v850_encode_data_area): Update.
25437 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25438 (bfin_handle_l1_data_attribute): Update.
25439 (bfin_handle_l2_attribute): Update.
25440 * config/mep/mep.c (mep_unique_section): Update.
25441 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25443 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25444 (h8300_handle_tiny_data_attribute): Update.
25445 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25446 (m32r_in_small_data_p): Update.
25447 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25448 * config/i386/i386.c (ix86_in_large_data_p): Update.
25449 * config/i386/winnt.c (i386_pe_unique_section): Update.
25450 * config/darwin.c (darwin_function_section): Update.
25451 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25452 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25453 (new_emutls_decl): Update.
25454 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25455 input_varpool_node): Update.
25456 (ead_string_cst): Turn to ...
25457 (read_string): ... this one.
25458 * dwarf2out.c (secname_for_decl): Update.
25459 * asan.c (asan_protect_global): Update.
25461 2014-06-11 DJ Delorie <dj@redhat.com>
25463 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25465 * config/rx/rx.c (rx_option_override): Likewise.
25466 (rx_align_for_label): Likewise.
25468 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25470 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25472 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25475 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25477 * common.md: New file.
25478 * doc/md.texi: Update description of generic, machine-independent
25480 * config/s390/constraints.md (e): Delete.
25481 * Makefile.in (md_file): Include common.md.
25482 * config/m32c/t-m32c (md_file): Likewise.
25483 * genpreds.c (general_mem): New array.
25484 (generic_constraint_letters): Remove constraints now defined by
25486 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25487 Allow the first character to be '<' or '>' as well.
25488 * genoutput.c (general_mem): New array.
25489 (indep_constraints): Remove constraints now defined by common.md.
25490 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25491 Remove special handling of 'm'.
25492 * ira-costs.c (record_reg_classes): Remove special handling of
25493 constraints now defined by common.md.
25494 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25495 * ira-lives.c (single_reg_class): Likewise.
25496 (ira_implicitly_set_insn_hard_regs): Likewise.
25497 * lra-constraints.c (reg_class_from_constraints): Likewise.
25498 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25499 * postreload.c (reload_cse_simplify_operands): Likewise.
25500 * reload.c (push_secondary_reload, scratch_reload_class)
25501 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25502 * reload1.c (maybe_fix_stack_asms): Likewise.
25503 * targhooks.c (default_secondary_reload): Likewise.
25504 * stmt.c (parse_output_constraint): Likewise.
25505 * recog.c (preprocess_constraints): Likewise.
25506 (constrain_operands, peep2_find_free_register): Likewise.
25507 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25508 must be handled specially.
25510 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25512 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25513 * genpreds.c (have_const_dbl_constraints): Delete.
25514 (add_constraint): Don't set it.
25515 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25516 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25517 constraints using the lookup_constraint logic.
25518 * ira-lives.c (single_reg_class): Likewise.
25519 * ira.c (ira_setup_alts): Likewise.
25520 * lra-constraints.c (process_alt_operands): Likewise.
25521 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25522 * reload.c (find_reloads): Likewise.
25524 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25526 * genpreds.c (const_int_start, const_int_end): New variables.
25527 (choose_enum_order): Output CONST_INT constraints before memory
25529 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25531 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25532 * ira.c (ira_setup_alts): Likewise.
25533 * lra-constraints.c (process_alt_operands): Likewise.
25534 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25535 * reload.c (find_reloads): Likewise.
25537 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25539 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25540 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25541 * recog.c (preprocess_constraints): Update accordingly.
25543 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25545 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25546 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25547 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25548 * genpreds.c (print_type_tree): New function.
25549 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25550 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25551 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25552 Write out enum constraint_type and get_constraint_type.
25553 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25554 constraint_num rather than a constraint string.
25555 (satisfies_address_constraint_p): Likewise.
25556 (reg_class_from_constraints): Avoid old constraint macros.
25557 (process_alt_operands, process_address_1): Likewise.
25558 (curr_insn_transform): Likewise.
25559 * ira-costs.c (record_reg_classes): Likewise.
25560 (record_operand_costs): Likewise.
25561 * ira-lives.c (single_reg_class): Likewise.
25562 (ira_implicitly_set_insn_hard_regs): Likewise.
25563 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25564 * postreload.c (reload_cse_simplify_operands): Likewise.
25565 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25566 (constrain_operands, peep2_find_free_register): Likewise.
25567 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25568 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25569 * reload1.c (maybe_fix_stack_asms): Likewise.
25570 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25571 * targhooks.c (default_secondary_reload): Likewise.
25572 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25573 to EXTRA_CONSTRAINT_STR.
25574 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25576 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25578 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25579 (write_constraint_satisfied_p_array): ...this new function.
25580 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25582 (write_insn_preds_c): Update accordingly.
25584 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25586 * genpreds.c (write_lookup_constraint): Rename to...
25587 (write_lookup_constraint_1): ...this.
25588 (write_lookup_constraint_array): New function.
25589 (write_tm_preds_h): Define lookup_constraint as an inline function
25590 that uses write_lookup_constraint_array where possible.
25591 (write_insn_preds_c): Update for the changes above.
25593 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25595 * doc/md.texi (regclass_for_constraint): Rename to...
25596 (reg_class_for_constraint): ...this.
25597 * genpreds.c (num_constraints, enum_order, register_start)
25598 (register_end, satisfied_start, memory_start, memory_end)
25599 (address_start, address_end): New variables.
25600 (add_constraint): Count the number of constraints.
25601 (choose_enum_order): New function.
25602 (write_enum_constraint_num): Iterate over enum_order.
25603 (write_regclass_for_constraint): Rename to...
25604 (write_reg_class_for_constraint_1): ...this and update output
25606 (write_constraint_satisfied_p): Rename to...
25607 (write_constraint_satisfied_p_1): ...this and update output
25608 accordingly. Do nothing if all extra constraints are register
25610 (write_insn_extra_memory_constraint): Delete.
25611 (write_insn_extra_address_constraint): Delete.
25612 (write_range_function): New function.
25613 (write_tm_preds_h): Define constraint_satisfied_p and
25614 reg_class_for_constraint as inline functions that do a range check
25615 before calling the out-of-line function. Use write_range_function
25616 to implement insn_extra_{register,memory,address}_constraint,
25617 the first of which is new.
25618 (write_insn_preds_c): Update after above changes to write_* functions.
25619 (main): Call choose_enum_order.
25621 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25623 PR tree-optimization/61306
25624 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25625 expression instead of its size.
25626 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25627 false to prevent optimization when the result is unpredictable due to
25628 arithmetic right shift of signed type with highest byte is set.
25629 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25630 (init_symbolic_number): Likewise.
25631 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25632 when the result is unpredictable due to sign extension.
25634 2014-06-11 Terry Guo <terry.guo@arm.com>
25636 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25637 (*thumb1_addsi3): Ditto.
25638 (*thumb_subdi3): Ditto.
25639 (thumb1_subsi3_insn): Ditto.
25640 (*thumb_mulsi3): Ditto.
25641 (*thumb_mulsi3_v6): Ditto.
25642 (*thumb1_andsi3_insn): Ditto.
25643 (thumb1_bicsi3): Ditto.
25644 (*thumb1_iorsi3_insn): Ditto.
25645 (*thumb1_xorsi3_insn): Ditto.
25646 (*thumb1_ashlsi3): Ditto.
25647 (*thumb1_ashrsi3): Ditto.
25648 (*thumb1_lshrsi3): Ditto.
25649 (*thumb1_rotrsi3): Ditto.
25650 (*thumb1_negdi2): Ditto.
25651 (*thumb1_negsi2): Ditto.
25652 (*thumb1_abssi2): Ditto.
25653 (*thumb1_neg_abssi2): Ditto.
25654 (*thumb1_one_cmplsi2): Ditto.
25655 (*thumb1_zero_extendhisi2): Ditto.
25656 (*thumb1_zero_extendqisi2): Ditto.
25657 (*thumb1_zero_extendqisi2_v6): Ditto.
25658 (thumb1_extendhisi2): Ditto.
25659 (thumb1_extendqisi2): Ditto.
25660 (*thumb1_movdi_insn): Ditto.
25661 (*thumb1_movsi_insn): Ditto.
25662 (*thumb1_movhi_insn): Ditto.
25663 (thumb_movhi_clobber): Ditto.
25664 (*thumb1_movqi_insn): Ditto.
25665 (*thumb1_movhf): Ditto.
25666 (*thumb1_movsf_insn): Ditto.
25667 (*thumb_movdf_insn): Ditto.
25668 (movmem12b): Ditto.
25670 (cbranchqi4): Ditto.
25671 (cbranchsi4_insn): Ditto.
25672 (cbranchsi4_scratch): Ditto.
25673 (*negated_cbranchsi4): Ditto.
25674 (*tbit_cbranch): Ditto.
25675 (*tlobits_cbranch): Ditto.
25676 (*tstsi3_cbranch): Ditto.
25677 (*cbranchne_decr1): Ditto.
25678 (*addsi3_cbranch): Ditto.
25679 (*addsi3_cbranch_scratch): Ditto.
25680 (*thumb_cmpdi_zero): Ditto.
25681 (cstoresi_eq0_thumb1): Ditto.
25682 (cstoresi_ne0_thumb1): Ditto.
25683 (*cstoresi_eq0_thumb1_insn): Ditto.
25684 (*cstoresi_ne0_thumb1_insn): Ditto.
25685 (cstoresi_nltu_thumb1): Ditto.
25686 (cstoresi_ltu_thumb1): Ditto.
25687 (thumb1_addsi3_addgeu): Ditto.
25688 (*thumb_jump): Ditto.
25689 (*call_reg_thumb1_v5): Ditto.
25690 (*call_reg_thumb1): Ditto.
25691 (*call_value_reg_thumb1_v5): Ditto.
25692 (*call_value_reg_thumb1): Ditto.
25693 (*call_insn): Ditto.
25694 (*call_value_insn): Ditto.
25695 (thumb1_casesi_internal_pic): Ditto.
25696 (thumb1_casesi_dispatch): Ditto.
25697 (*thumb1_indirect_jump): Ditto.
25698 (prologue_thumb1_interwork): Ditto.
25699 (*epilogue_insns): Ditto.
25700 (consttable_1): Ditto.
25701 (consttable_2): Ditto.
25702 (tablejump): Ditto.
25703 (*thumb1_tablejump): Ditto.
25704 (thumb_eh_return): Ditto.
25705 (define_peephole2): Two of them are thumb1 only and got moved into
25706 new file thumb1.md.
25707 (define_split): Six of them are thumb1 only and got moved into new
25709 * config/arm/thumb1.md: New file comprised of above thumb1 only
25712 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25714 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25715 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25717 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25718 (aarch64_crc_builtin_datum): New struct.
25719 (aarch64_crc_builtin_data): New.
25720 (aarch64_init_crc32_builtins): New function.
25721 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25722 (aarch64_crc32_expand_builtin): New.
25723 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25724 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25725 __ARM_FEATURE_CRC32 when appropriate.
25726 (TARGET_CRC32): Define.
25727 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25728 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25729 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25730 (aarch64_<crc_variant>): New pattern.
25731 * config/aarch64/arm_acle.h: New file.
25732 * config/aarch64/iterators.md (CRC): New int iterator.
25733 (crc_variant, crc_mode): New int attributes.
25734 * doc/aarch64-acle-intrinsics.texi: New file.
25735 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25736 Include aarch64-acle-intrinsics.texi.
25738 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25740 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25741 check for stores group of length 3.
25742 (vect_permute_store_chain): New permutations for stores group of
25744 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25745 of vec_perm_shuffle for the new permutations.
25747 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25749 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25750 table rewriting temporarily on targets not supporting ONE_ONLY.
25752 2014-06-11 Richard Biener <rguenther@suse.de>
25754 PR middle-end/61437
25756 2014-06-04 Richard Biener <rguenther@suse.de>
25758 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25759 TREE_PUBLIC and DECL_EXTERNAL decls.
25761 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25763 * varasm.c (set_implicit_section): New function.
25764 (resolve_unique_section): Use it to set implicit section
25766 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25767 (default_function_section): Likewise.
25768 (decl_binds_to_current_def_p): Constify argument.
25769 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25770 * asan.c (asan_protect_global): Use
25771 symtab_get_node (decl)->implicit_section.
25772 * symtab.c (dump_symtab_base): Dump implicit sections.
25773 (verify_symtab_base): Verify sanity of sectoins and comdats.
25774 (symtab_resolve_alias): Alias share the section of its target.
25775 (set_section_1): New function.
25776 (symtab_node::set_section): Move here, recurse to aliases.
25777 (verify_symtab): Check for duplicated symtab lists.
25778 * tree-core.h (implicit_section_name_p): Remove.
25779 * tree-vect-data-refs.c: Include varasm.h.
25780 (vect_can_force_dr_alignment_p): Fix conditional on when
25781 decl bints to current definition; use
25782 symtab_get_node (decl)->implicit_section.
25783 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25784 * cgraph.h (struct symtab_node): Add implicit_section.
25785 (set_section): Rename to ...
25786 (set_section_for_node): ... this one.
25787 (set_section): Declare.
25788 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25789 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25790 input_overwrite_node, input_varpool_node): Stream implicit_section.
25791 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25792 removal; it will fail in LTO.
25794 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25796 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25797 Change second alternative type to f_mcr.
25798 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25799 and 12th alternatives' types to f_mcr and f_mrc.
25800 (*movdi_aarch64): Same for 12th and 13th alternatives.
25801 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25802 (aarch64_movtilow_tilow): Change type to fmov.
25804 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25806 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25807 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25809 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25811 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25813 (aarch64_sqrdmulh_lane<mode>): Likewise.
25814 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25815 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25816 (aarch64_sqdmulh_laneq<mode>): New expander.
25817 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25818 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25819 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25820 (aarch64_sqdmulh_lane<mode>): New expander.
25821 (aarch64_sqrdmulh_lane<mode>): Likewise.
25822 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25823 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25824 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25825 (aarch64_sqdmlal_laneq<mode>): Likewise.
25826 (aarch64_sqdmlsl_lane<mode>): Likewise.
25827 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25828 (aarch64_sqdmlal2_lane<mode>): Likewise.
25829 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25830 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25831 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25832 (aarch64_sqdmull_lane<mode>): Likewise.
25833 (aarch64_sqdmull_laneq<mode>): Likewise.
25834 (aarch64_sqdmull2_lane<mode>): Likewise.
25835 (aarch64_sqdmull2_laneq<mode>): Likewise.
25837 2014-06-10 Richard Biener <rguenther@suse.de>
25839 PR tree-optimization/61438
25840 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25841 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25842 insertion of IVs if running PRE.
25843 (eliminate): Adjust.
25844 (pass_pre::execute): Likewise.
25845 (pass_fre::execute): Likewise.
25847 2014-06-10 Richard Biener <rguenther@suse.de>
25849 PR middle-end/61456
25850 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25851 Do not use the main variant for the type comparison.
25852 (ncr_compar): Likewise.
25853 (nonoverlapping_component_refs_p): Likewise.
25855 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25857 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25858 REG_CFA_RESTORE mode.
25860 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25862 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25863 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25864 expand_vec_perm_pblendv.
25866 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25868 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25870 Simplify description of __crc32d and __crc32cd intrinsics.
25871 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25874 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25877 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25878 * config.in: Regenerate.
25879 * configure: Likewise.
25881 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25883 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25885 (intersect_static_var_sets): Remove.
25886 (propagate): Do not prune local statics.
25888 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25891 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25892 Set lastprivate_firstprivate even if omp_private_outer_ref
25893 langhook returns true.
25894 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25895 langhook, call unshare_expr on new_var and call
25896 build_outer_var_ref to get the last argument.
25898 2014-06-10 Marek Polacek <polacek@redhat.com>
25901 * doc/extend.texi: Add cindex for transparent_union.
25903 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25905 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25906 init_symbolic_number ().
25908 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25910 PR middle-end/61141
25911 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25912 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25913 (verify_rtl_sharing): Likewise.
25915 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25918 * tree.c (build_qualified_type): Use a canonical type for
25921 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25923 * config/arm/arm-modes.def: Remove XFmode.
25925 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25928 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25929 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25930 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25931 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25932 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25933 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25934 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25935 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25936 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25938 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25940 * tree-core.h (tree_decl_with_vis): Remove section_name.
25942 2014-06-09 Kito Cheng <kito@0xlab.org>
25944 * ira.c (ira): Don't call init_caller_save if LRA enabled
25945 since LRA use its own infrastructure to handle that.
25947 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25949 * symtab.c (dump_symtab_base): Update dumping.
25950 (symtab_make_decl_local): Clear only DECL_COMDAT.
25951 * tree-vect-data-refs.c (Check that variable is static before
25952 tampering with sections.
25953 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25954 (cgraph_create_virtual_clone): Likewise.
25955 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25956 (decl_section_name, set_decl_section_name): New accessors.
25957 (find_decls_types_r): Do not walk section name
25958 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25959 (decl_comdat_group, decl_comdat_group_id): Constify.
25960 (decl_section_name, set_decl_section_name): Update.
25961 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25962 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25963 (cgraph_make_node_local_1): Clear section and comdat group.
25964 * cgraph.h (set_comdat_group): Sanity check.
25965 (get_section, set_section): New.
25966 * ipa-comdats.c (ipa_comdats): Use get_section.
25967 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25968 * lto-streamer-out.c: Do not follow section names.
25969 * c-family/c-common.c (handle_section_attribute): Update.
25970 * lto-cgraph.c (lto_output_node): Output section.
25971 (lto_output_varpool_node): Likewise.
25972 (read_comdat_group): Rename to ...
25973 (read_identifier): ... this one.
25974 (read_string_cst): New function.
25975 (input_node, input_varpool_node): Input section names.
25976 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25977 (new_emutls_decl): Update.
25978 (secname_for_decl): Check section names only of static vars.
25979 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25980 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25981 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25982 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25983 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25984 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25985 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25986 * config/v850/v850.c (v850_insert_attributes): Likewise.
25987 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25989 (h8300_handle_tiny_data_attribute): Likewise.
25990 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25991 (bfin_handle_l2_attribute): Likewise.
25993 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25995 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25996 remove static initializer.
25998 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26000 * varasm.c (use_blocks_for_decl_p): Check symbol table
26001 instead of alias attribute.
26002 (place_block_symbol): Recurse on aliases.
26004 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26006 * ipa-visibility.c: Include varasm.h
26007 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26009 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26011 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26012 outputting aliases.
26014 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26016 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26017 from test_insn into GGC space escape via SET_SRC.
26019 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26021 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26022 call statement, if any.
26023 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26024 statements, if any. Tidy up.
26026 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26029 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26030 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26031 handles swapping the two 64-bit double words on little endian
26032 systems. Include V1TImode and optionally TImode in VSX_LE so that
26033 these types are properly swapped. Change all of the insns and
26034 splits that do the 64-bit swaps to use VSX_LE.
26035 (vsx_le_perm_load_<mode>): Likewise.
26036 (vsx_le_perm_store_<mode>): Likewise.
26037 (splitters for little endian memory operations): Likewise.
26038 (vsx_xxpermdi2_le_<mode>): Likewise.
26039 (vsx_lxvd2x2_le_<mode>): Likewise.
26040 (vsx_stxvd2x2_le_<mode>): Likewise.
26042 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26045 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26046 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26047 and corresponding splitters. Zero extend general register
26048 or memory input operand to XMM temporary. Enable for
26049 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26050 (floatunssi<mode>2): Update expander predicate.
26052 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26054 PR rtl-optimization/61325
26055 * lra-constraints.c (process_address_1): Check scale equal to one
26056 to prevent transformation: base + scale * index => base + new_reg.
26058 2014-06-06 Richard Biener <rguenther@suse.de>
26060 PR tree-optimization/59299
26061 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26063 (nearest_common_dominator_of_uses): Likewise.
26064 (statement_sink_location): Adjust. Support sinking loads.
26066 2014-06-06 Martin Jambor <mjambor@suse.cz>
26068 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26069 (build_agg_jump_func_from_list): Likewise.
26070 (determine_known_aggregate_parts): Renamed to
26071 determine_locally_known_aggregate_parts. Moved some functionality
26072 to the two functions above, removed bound checks.
26074 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26076 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26077 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26078 (aarch64_progress_pointer): Likewise.
26079 (aarch64_copy_one_part_and_move_pointers): Likewise.
26080 (aarch64_expand_movmen): Likewise.
26081 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26082 * config/aarch64/aarch64.md (movmem<mode>): New.
26084 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26086 * targhooks.c (default_add_stmt_cost): Call target specific
26087 hook instead of default one.
26089 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26091 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26092 endianness instead of host endianness.
26093 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26096 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26099 * function.c (instantiate_decls): Process the saved static chain.
26100 (expand_function_start): If not optimizing, save the static chain
26102 * tree-nested.c (convert_all_function_calls): Always create the static
26103 chain for nested functions if not optimizing.
26105 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26107 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26109 2014-06-06 Richard Biener <rguenther@suse.de>
26111 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26112 (construct_init_block): Likewise.
26113 (construct_exit_block): Likewise.
26114 (pass_expand::execute): Likewise.
26115 * graphite.c (graphite_transforms): Replace check for current_loops
26116 with a check for > 1 loops.
26117 (pass_graphite_transforms::execute): Adjust.
26118 * ipa-split.c (split_function): Remove check for current_loops.
26119 * omp-low.c (expand_parallel_call): Likewise.
26120 (expand_omp_for_init_counts): Likewise.
26121 (extract_omp_for_update_vars): Likewise.
26122 (expand_omp_for_generic): Likewise.
26123 (expand_omp_sections): Likewise.
26124 (expand_omp_target): Likewise.
26125 * tracer.c (tail_duplicate): Likewise.
26126 (pass_tracer::execute): Likewise.
26127 * trans-mem.c (expand_transaction): Likewise.
26128 * tree-complex.c (expand_complex_div_wide): Likewise.
26129 * tree-eh.c (lower_resx): Likewise.
26130 (cleanup_empty_eh_merge_phis): Likewise.
26131 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26132 current_loops with a check for > 1 loops.
26133 (pass_predcom::execute): Adjust.
26134 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26135 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26136 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26137 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26138 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26139 * tree-switch-conversion.c (process_switch): Likewise.
26140 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26141 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26142 (execute_vrp): Likewise.
26143 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26145 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26147 * rtl.h (insn_location): Declare.
26148 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26149 with UNKNOWN_LOCATION.
26150 * emit-rtl.c (insn_location): New function.
26151 * final.c (notice_source_line): Check that the instruction has a
26152 location before retrieving it and use insn_location.
26153 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26154 * print-rtl.c (print_rtx): Likewise.
26156 2014-06-06 Richard Biener <rguenther@suse.de>
26158 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26160 2014-06-06 Christian Bruel <christian.bruel@st.com>
26162 PR tree-optimization/43934
26163 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26166 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26168 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26169 return NO_REGS for extra address and memory constraints. Handle
26170 operands that match (or are equivalent to something that matches)
26171 extra constant constraints. Ignore other non-register operands.
26173 2014-06-06 Alan Modra <amodra@gmail.com>
26176 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26177 * doc/tm.texi: Regenerate.
26178 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26179 Use throughout in place of REG_PARM_STACK_SPACE.
26180 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26181 "incoming" param. Pass to rs6000_function_parms_need_stack.
26182 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26183 prototype_p when incoming. Use function decl when incoming
26184 to handle K&R style functions.
26185 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26186 (INCOMING_REG_PARM_STACK_SPACE): Define.
26188 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26191 * cfgexpand.c (expand_debug_expr): Use address space of nested
26192 TREE_TYPE for ADDR_EXPR and MEM_REF.
26194 2014-06-05 Jeff Law <law@redhat.com>
26196 PR tree-optimization/61289
26197 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26198 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26199 looking for those which match LHS. All callers changed.
26200 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26201 parameters and code which manipulated them. All callers changed.
26202 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26203 and DST_MAP parameters. Simplify invalidation code by just calling
26204 invalidate_equivalences. All callers changed.
26205 (thread_across_edge): Simplify now that we don't need to maintain
26206 the map of equivalences to invalidate.
26208 2014-06-05 Kai Tietz <ktietz@redhat.com>
26209 Richard Henderson <rth@redhat.com>
26212 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26213 checking for !TARGET_X32.
26214 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26215 (sibcall_intern): New define_insn, plus required peepholes.
26216 (sibcall_pop_intern): Likewise.
26217 (sibcall_value_intern): Likewise.
26218 (sibcall_value_pop_intern): Likewise.
26220 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26222 * tree-inline.c (tree_function_versioning): Check DF info existence
26223 before accessing it.
26225 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26227 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26229 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26230 aarch64_frame hard_fp_offset and frame_size.
26231 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26232 frame_size; remove original_frame_size.
26233 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26234 (aarch64_initial_elimination_offset): Remove frame_size and
26235 offset. Use aarch64_frame frame_size.
26237 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26238 Jiong Wang <jiong.wang@arm.com>
26239 Renlin <renlin.li@arm.com>
26241 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26242 initialization of R30 offset. Update offset. Iterate core
26243 regisers upto X30. Remove X29, X30 specific code.
26245 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26246 Jiong Wang <jiong.wang@arm.com>
26248 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26249 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26250 (aarch64_register_saved_on_entry): Adjust test.
26252 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26254 * config/aarch64/aarch64.h (machine_function): Move
26255 saved_varargs_size from here...
26256 (aarch64_frame): ... to here.
26258 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26259 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26260 (aarch64_initial_elimination_offset)
26261 (aarch64_setup_incoming_varargs): Adjust location of
26262 saved_varargs_size.
26264 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26266 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26269 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26270 Prachi Godbole <Prachi.Godbole@imgtec.com>
26272 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26273 mips32r5 entry to use PROCESSOR_P5600.
26274 * config/mips/mips-tables.opt: Regenerate.
26275 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26276 * config/mips/mips.c (mips_fmadd_bypass): New function.
26277 (mips_rtx_cost_data): Add costs for p5600.
26278 (mips_issue_rate): Add support for p5600.
26279 (mips_multipass_dfa_lookahead): Likewise.
26280 * config/mips/mips.h (TUNE_P5600): New define.
26281 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26282 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26283 * config/mips/mips.md: Include p5600.md.
26284 (processor): Add p5600.
26285 * config/mips/p5600.md: New file.
26287 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26289 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26290 * config/i386/predicates.md (palignr_operand): New.
26291 Indicates if permutation is suitable for palignr instruction.
26293 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26295 PR tree-optimization/61319
26296 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26297 stmt belongs to loop.
26299 2014-06-05 Richard Biener <rguenther@suse.de>
26301 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26302 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26303 (lookup_tmp_var): Adjust.
26304 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26306 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26308 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26310 2014-06-05 Marek Polacek <polacek@redhat.com>
26313 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26315 2014-06-04 Tom de Vries <tom@codesourcery.com>
26317 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26320 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26322 PR tree-optimization/61385
26323 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26325 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26327 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26328 changed to use fatal_error.
26329 (main): Ensure lto_wrapper_cleanup is run atexit.
26331 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26333 * lra-constraints.c (valid_address_p): Move earlier in file.
26334 (address_eliminator): New structure.
26335 (satisfies_memory_constraint_p): New function.
26336 (satisfies_address_constraint_p): Likewise.
26337 (process_alt_operands, process_address, curr_insn_transform): Use them.
26339 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26341 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26343 (target_lra_int, default_target_lra_int, this_target_lra_int)
26344 (op_alt_data): Delete.
26345 * lra.h (lra_init): Delete.
26346 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26347 (init_insn_code_data_once): Remove op_alt_data handling.
26348 (finish_insn_code_data_once): Likewise.
26349 (init_op_alt_data): Delete.
26350 (get_static_insn_data): Initialize operand_alternative to null.
26351 (free_insn_recog_data): Cast operand_alternative before freeing it.
26352 (setup_operand_alternative): Take the operand_alternative as
26353 parameter and assume it isn't already cached in the static
26355 (lra_set_insn_recog_data): Update accordingly.
26356 (lra_init): Delete.
26357 * ira.c (ira_init): Don't call lra_init.
26358 * target-globals.h (this_target_lra_int): Declare.
26359 (target_globals): Remove lra_int.
26360 (restore_target_globals): Update accordingly.
26361 * target-globals.c: Don't include lra-int.h.
26362 (default_target_globals, save_target_globals): Remove lra_int.
26364 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26366 * recog.h (operand_alternative): Convert reg_class, reject,
26367 matched and matches into bitfields.
26368 (preprocess_constraints): New overload.
26369 (preprocess_insn_constraints): New function.
26370 (preprocess_constraints): Take the insn as parameter.
26371 (recog_op_alt): Change into a pointer.
26372 (target_recog): Add x_op_alt.
26373 * recog.c (asm_op_alt): New variable.
26374 (recog_op_alt): Change into a pointer.
26375 (preprocess_constraints): New overload, replacing the old function
26376 definition with one that doesn't use global state.
26377 (preprocess_insn_constraints): New function.
26378 (preprocess_constraints): Use them. Take the insn as parameter.
26379 Use asm_op_alt for asms.
26380 (recog_init): Free existing x_op_alt entries.
26381 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26383 (make_early_clobber_and_input_conflicts): Likewise.
26384 (process_bb_node_lives): Pass the insn to process_constraints.
26385 * reg-stack.c (check_asm_stack_operands): Likewise.
26386 (subst_asm_stack_regs): Likewise.
26387 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26388 * regrename.c (build_def_use): Likewise.
26389 * sched-deps.c (sched_analyze_insn): Likewise.
26390 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26391 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26392 (note_invalid_constants): Likewise.
26393 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26394 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26397 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26399 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26400 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26402 (make_early_clobber_and_input_conflicts): Likewise.
26403 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26405 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26407 * recog.h (alternative_class): New function.
26408 (which_op_alt): Return a const recog_op_alt.
26409 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26410 (subst_asm_stack_regs): Likewise.
26411 * config/arm/arm.c (note_invalid_constants): Likewise.
26412 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26413 the operand_alternative; use alternative class instead.
26414 * sel-sched.c (get_reg_class): Likewise.
26415 * regrename.c (build_def_use): Likewise.
26416 (hide_operands, restore_operands, record_out_operands): Update type
26419 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26421 * recog.h (recog_op_alt): Convert to a flat array.
26422 (which_op_alt): New function.
26423 * recog.c (recog_op_alt): Convert to a flat array.
26424 (preprocess_constraints): Update accordingly, grouping all
26425 operands of the same alternative together, rather than the
26427 * ira-lives.c (check_and_make_def_conflict): Likewise.
26428 (make_early_clobber_and_input_conflicts): Likewise.
26429 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26430 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26431 (subst_asm_stack_regs): Likewise.
26432 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26433 * regrename.c (hide_operands, record_out_operands): Likewise.
26434 (build_def_use): Likewise.
26435 * sel-sched.c (get_reg_class): Likewise.
26436 * config/arm/arm.c (note_invalid_constants): Likewise.
26438 2014-06-04 Jason Merrill <jason@redhat.com>
26442 * gimplify.c (gimplify_arg): Non-static.
26443 * gimplify.h: Declare it.
26445 2014-06-04 Richard Biener <rguenther@suse.de>
26447 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26448 TREE_PUBLIC and DECL_EXTERNAL decls.
26450 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26452 * regcprop.c (copyprop_hardreg_forward_1): Account for
26453 HARD_REGNO_CALL_PART_CLOBBERED.
26455 2014-06-04 Richard Biener <rguenther@suse.de>
26457 * configure.ac: Check whether the underlying type of int64_t
26458 is long or long long.
26459 * configure: Regenerate.
26460 * config.in: Likewise.
26461 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26462 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26464 2014-06-04 Richard Biener <rguenther@suse.de>
26466 PR tree-optimization/60098
26467 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26469 (dse_optimize_stmt): Simplify, now that we found a kill
26472 2014-06-04 Richard Biener <rguenther@suse.de>
26474 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26475 of accesses with non-invariant address.
26477 2014-06-04 Martin Liska <mliska@suse.cz>
26479 * cgraph.h (cgraph_make_wrapper): New function introduced.
26480 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26481 * ipa-inline.h (inline_analyze_function): The function is global.
26482 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26484 2014-06-04 Martin Liska <mliska@suse.cz>
26486 * tree.h (private_lookup_attribute_starting): New function.
26487 (lookup_attribute_starting): Likewise.
26488 * tree.c (private_lookup_attribute_starting): Likewise.
26490 2014-06-04 Martin Liska <mliska@suse.cz>
26492 * cgraph.h (expand_thunk): New argument added.
26493 (address_taken_from_non_vtable_p): New global function.
26494 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26495 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26496 * cgraphunit.c (analyze_function): Likewise.
26497 (assemble_thunks_and_aliases): Argument added to call.
26498 (expand_thunk): New argument forces to produce GIMPLE thunk.
26500 2014-06-04 Martin Liska <mliska@suse.cz>
26502 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26503 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26504 * profile.c (branch_prob): Likewise.
26506 2014-06-04 Martin Jambor <mjambor@suse.cz>
26509 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26510 handler for switch on an ipa_ref_use enum.
26511 * ipa-reference.c (analyze_function): Likewise.
26513 2014-06-04 Kai Tietz <ktietz@redhat.com>
26515 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26516 from old call-instruction.
26518 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26520 * config/aarch64/aarch64.c (aarch64_classify_address)
26521 (aarch64_legitimize_reload_address): Support full addressing modes
26523 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26524 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26526 2014-06-03 Andrew Pinski <apinski@cavium.com>
26528 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26531 2014-06-03 Andrew Pinski <apinski@cavium.com>
26533 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26534 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26536 2014-06-03 Kai Tietz <ktietz@redhat.com>
26538 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26541 2014-06-03 Dehao Chen <dehao@google.com>
26543 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26546 2014-06-03 Marek Polacek <polacek@redhat.com>
26549 * doc/invoke.texi: Document -Wswitch-bool.
26550 * function.c (stack_protect_epilogue): Cast controlling expression of
26552 * gengtype.c (walk_type): Generate switch expression with its
26553 controlling expression cast to int.
26555 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26557 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26559 * config/avr/avr-tables.opt: Regenerate.
26560 * config/avr/t-multilib: Regenerate.
26561 * doc/avr-mmcu.texi: Regenerate.
26563 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26564 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26566 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26567 (ata6617c, ata664251): Add new avr35 devices.
26568 (ata6612c): Add new avr4 device.
26569 (ata6613c, ata6614q): Add new avr5 devices.
26570 * config/avr/avr-tables.opt: Regenerate.
26571 * config/avr/t-multilib: Regenerate.
26572 * doc/avr-mmcu.texi: Regenerate.
26574 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26576 * gcc/config/aarch64/aarch64-builtins.c
26577 (aarch64_types_binop_ssu_qualifiers): New static data.
26578 (TYPES_BINOP_SSU): Define.
26579 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26580 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26581 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26582 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26583 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26584 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26585 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26586 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26587 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26588 suffix to builtin function name, remove cast.
26589 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26590 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26591 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26593 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26595 * gcc/config/aarch64/aarch64-builtins.c
26596 (aarch64_types_binop_uus_qualifiers,
26597 aarch64_types_shift_to_unsigned_qualifiers,
26598 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26599 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26600 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26601 sqshlu_n, uqshl_n): Update qualifiers.
26602 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26603 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26604 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26605 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26606 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26607 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26608 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26609 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26610 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26611 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26612 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26613 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26614 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26615 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26616 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26617 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26618 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26619 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26620 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26621 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26622 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26623 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26624 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26625 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26626 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26627 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26628 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26630 2014-06-03 Teresa Johnson <tejohnson@google.com>
26632 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26634 2014-06-02 Jason Merrill <jason@redhat.com>
26637 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26639 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26641 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26644 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26646 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26648 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26649 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26650 * config/aarch64/iterators.md (REVERSE): New iterator.
26651 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26652 (rev_op): New int_attribute.
26653 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26654 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26655 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26656 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26657 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26658 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26659 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26660 Replace temporary __asm__ with __builtin_shuffle.
26662 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26664 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26666 * config/mips/mips-tables.opt: Regenerate.
26667 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26668 to use mips_isa_rev rather than ISA_MIPS32R2.
26669 * config/mips/mips.h (ISA_MIPS32R3): New define.
26670 (ISA_MIPS32R5): New define.
26671 (ISA_MIPS64R3): New define.
26672 (ISA_MIPS64R5): New define.
26673 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26674 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26675 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26677 (MIPS_ISA_SYNCI_SPEC): Likewise.
26678 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26679 (LINK_SPEC): Added mips32r3 and mips32r5.
26680 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26681 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26682 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26683 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26684 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26685 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26686 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26688 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26690 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26692 * config/mips/mips.opt (mxpa): New option.
26693 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26696 2014-06-03 Martin Jambor <mjambor@suse.cz>
26699 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26702 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26704 PR tree-optimization/61328
26705 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26706 initialization from find_bswap_or_nop_1.
26707 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26708 in source_expr2 before using the size value the function sets. Also
26709 make use of init_symbolic_number () in both the old place and
26710 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26711 doing recursion in the GIMPLE_BINARY_RHS case.
26713 2014-06-03 Richard Biener <rguenther@suse.de>
26715 PR tree-optimization/61383
26716 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26719 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26721 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26722 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26723 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26724 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26726 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26727 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26728 * system.h: ...here and make it unconditional.
26729 * target.def (conditional_register_usage): Mention
26730 define_register_constraint instead of old-style constraint macros.
26731 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26732 * doc/tm.texi: Regenerate.
26733 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26734 protected by !USE_MD_CONSTRAINTS.
26735 * config/frv/frv.md: Remove quote from old version of documentation.
26736 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26737 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26738 CONST_DOUBLE_OK_FOR_LETTER.
26739 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26741 2014-06-02 Andrew Pinski <apinski@cavium.com>
26743 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26744 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26745 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26746 file whose name depends on -mabi= and -mbig-endian.
26747 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26748 Handle LP64 better and handle ilp32 too.
26749 (MULTILIB_OPTIONS): Delete.
26750 (MULTILIB_DIRNAMES): Delete.
26752 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26754 * expr.h: Remove prototypes of functions defined in builtins.c.
26755 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26756 Remove prototypes of functions defined in builtins.c.
26757 * builtins.h: Update prototype list to include all exported functions.
26758 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26759 no_c99_libc_has_function): Move to targhooks.c
26760 (build_string_literal, build_call_expr_loc_array,
26761 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26763 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26764 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26765 no_c99_libc_has_function): Relocate from builtins.c.
26766 * tree.c: Include builtins.h.
26767 (build_call_expr_loc_array, build_call_expr_loc_vec,
26768 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26770 * fold-const.h (fold_fma): Move prototype to builtins.h.
26771 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26772 * asan.c: Include builtins.h.
26773 * cfgexpand.c: Likewise.
26774 * convert.c: Likewise.
26775 * emit-rtl.c: Likewise.
26776 * except.c: Likewise.
26777 * expr.c: Likewise.
26778 * fold-const.c: Likewise.
26779 * gimple-fold.c: Likewise.
26780 * gimple-ssa-strength-reduction.c: Likewise.
26781 * gimplify.c: Likewise.
26782 * ipa-inline.c: Likewise.
26783 * ipa-prop.c: Likewise.
26784 * lto-streamer-out.c: Likewise.
26785 * stmt.c: Likewise.
26786 * tree-inline.c: Likewise.
26787 * tree-object-size.c: Likewise.
26788 * tree-sra.c: Likewise.
26789 * tree-ssa-ccp.c: Likewise.
26790 * tree-ssa-forwprop.c: Likewise.
26791 * tree-ssa-loop-ivcanon.c: Likewise.
26792 * tree-ssa-loop-ivopts.c: Likewise.
26793 * tree-ssa-math-opts.c: Likewise.
26794 * tree-ssa-reassoc.c: Likewise.
26795 * tree-ssa-threadedge.c: Likewise.
26796 * tree-streamer-in.c: Likewise.
26797 * tree-vect-data-refs.c: Likewise.
26798 * tree-vect-patterns.c: Likewise.
26799 * tree-vect-stmts.c: Likewise.
26800 * config/aarch64/aarch64.c: Likewise.
26801 * config/alpha/alpha.c: Likewise.
26802 * config/arc/arc.c: Likewise.
26803 * config/arm/arm.c: Likewise.
26804 * config/avr/avr.c: Likewise.
26805 * config/bfin/bfin.c: Likewise.
26806 * config/c6x/c6x.c: Likewise.
26807 * config/cr16/cr16.c: Likewise.
26808 * config/cris/cris.c: Likewise.
26809 * config/epiphany/epiphany.c: Likewise.
26810 * config/fr30/fr30.c: Likewise.
26811 * config/frv/frv.c: Likewise.
26812 * config/h8300/h8300.c: Likewise.
26813 * config/i386/i386.c: Likewise.
26814 * config/i386/winnt.c: Likewise.
26815 * config/ia64/ia64.c: Likewise.
26816 * config/iq2000/iq2000.c: Likewise.
26817 * config/lm32/lm32.c: Likewise.
26818 * config/m32c/m32c.c: Likewise.
26819 * config/m32r/m32r.c: Likewise.
26820 * config/m68k/m68k.c: Likewise.
26821 * config/mcore/mcore.c: Likewise.
26822 * config/mep/mep.c: Likewise.
26823 * config/microblaze/microblaze.c: Likewise.
26824 * config/mips/mips.c: Likewise.
26825 * config/mmix/mmix.c: Likewise.
26826 * config/mn10300/mn10300.c: Likewise.
26827 * config/moxie/moxie.c: Likewise.
26828 * config/msp430/msp430.c: Likewise.
26829 * config/nds32/nds32.c: Likewise.
26830 * config/pa/pa.c: Likewise.
26831 * config/pdp11/pdp11.c: Likewise.
26832 * config/picochip/picochip.c: Likewise.
26833 * config/rl78/rl78.c: Likewise.
26834 * config/rs6000/rs6000.c: Likewise.
26835 * config/rx/rx.c: Likewise.
26836 * config/s390/s390.c: Likewise.
26837 * config/score/score.c: Likewise.
26838 * config/sh/sh.c: Likewise.
26839 * config/sparc/sparc.c: Likewise.
26840 * config/spu/spu.c: Likewise.
26841 * config/stormy16/stormy16.c: Likewise.
26842 * config/tilegx/tilegx.c: Likewise.
26843 * config/tilepro/tilepro.c: Likewise.
26844 * config/v850/v850.c: Likewise.
26845 * config/vax/vax.c: Likewise.
26846 * config/xtensa/xtensa.c: Likewise.
26848 2014-06-02 Jeff Law <law@redhat.com>
26850 PR rtl-optimization/61094
26851 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26852 was marked as do_no_reextend. If a copy is needed to eliminate
26853 an extension, then mark it as do_not_reextend.
26855 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26857 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26859 2014-06-02 Richard Henderson <rth@redhat.com>
26862 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26863 addresses inside asms. Use output_operand_lossage instead of
26866 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26869 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26870 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26872 2014-06-02 Tom de Vries <tom@codesourcery.com>
26874 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26875 case that x has VOIDmode.
26877 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26879 * varasm.c (copy_constant): Delete function.
26880 (build_constant_desc): Don't call it.
26882 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26885 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26886 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26887 with immediate_operand.
26889 2014-06-02 Andreas Schwab <schwab@suse.de>
26891 * config/ia64/ia64.c
26892 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26893 pending_data_specs first.
26895 2014-06-02 Richard Biener <rguenther@suse.de>
26897 PR tree-optimization/61378
26898 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26899 valueized_anything.
26901 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26903 * config/i386/constraints.md (Bw): Rename from 'w'.
26904 (Bz): Rename from 'z'.
26905 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26907 2014-06-01 Kai Tietz <ktietz@redhat.com>
26910 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26911 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26912 instead of m constraint.
26914 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26916 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26917 a separate alternative where the scratch operand 2 is marked as
26920 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26922 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26923 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26924 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26925 and __builtins_arm_get_fpscr.
26926 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26927 __builtins_arm_get_fpscr.
26928 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26929 __builtins_arm_ldfpscr.
26930 (arm_atomic_assign_expand_fenv): New function.
26931 * config/arm/vfp.md (set_fpscr): New pattern.
26932 (get_fpscr) : Likewise.
26933 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26935 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26936 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26938 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26940 * asan.c (report_error_func): Add SLOW_P argument, use
26941 BUILT_IN_ASAN_*_N if set.
26942 (build_check_stmt): Likewise.
26943 (instrument_derefs): If T has insufficient alignment,
26944 force same handling as for odd sizes.
26946 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26947 BUILT_IN_ASAN_REPORT_STORE_N): New.
26948 * asan.c (struct asan_mem_ref): Change access_size type to
26950 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26951 update_mem_ref_hash_table): Likewise.
26952 (asan_mem_ref_hasher::hash): Hash in a HWI.
26953 (report_error_func): Change size_in_bytes argument to HWI.
26954 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26956 (build_shadow_mem_access): New function.
26957 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26958 Handle size_in_bytes not power of two or larger than 16.
26959 (instrument_derefs): Don't give up if size_in_bytes is not
26960 power of two or is larger than 16.
26962 2014-05-30 Kai Tietz <ktietz@redhat.com>
26965 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26966 for sibling-tail-calls.
26967 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26969 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26970 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26972 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26974 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26975 * config/avr/avr-tables.opt: Regenerate.
26976 * config/avr/t-multilib: Regenerate.
26977 * doc/avr-mmcu.texi: Regenerate.
26979 2014-05-30 Ian Lance Taylor <iant@google.com>
26981 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26984 2014-05-30 Tom de Vries <tom@codesourcery.com>
26986 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26989 2014-05-30 Tom de Vries <tom@codesourcery.com>
26991 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26992 * lra.c (initialize_lra_reg_info_element): Add init of
26993 actual_call_used_reg_set field.
26994 (lra): Call lra_create_live_ranges before lra_inheritance for
26996 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26998 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26999 instead of call_used_reg_set for -fuse-caller-save.
27000 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27002 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27004 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27006 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27008 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27010 * ira.c (ira_get_dup_out_num): Check for output operands at
27011 the start of the loop. Handle cases where an included alternative
27012 follows an excluded one.
27014 2014-05-29 Mike Stump <mikestump@comcast.net>
27017 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27018 post ld passes when lto is used.
27020 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27022 PR rtl-optimization/61325
27023 * lra-constraints.c (process_address): Rename to process_address_1.
27024 (process_address): New function.
27026 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27028 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27029 TYPES_BINOPV): New static data.
27030 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27032 * config/aarch64/aarch64-simd.md (aarch64_ext,
27033 aarch64_im_lane_boundsi): New patterns.
27034 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27036 (aarch64_evpc_ext): New function.
27038 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27040 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27041 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27042 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27043 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27044 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27046 2014-05-29 Tom de Vries <tom@codesourcery.com>
27048 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27050 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27051 Richard Sandiford <rdsandiford@googlemail.com>
27053 * arm/iterators.md (shiftable_ops): New code iterator.
27054 (t2_binop0, arith_shift_insn): New code attributes.
27055 * arm/predicates.md (shift_nomul_operator): New predicate.
27056 * arm/arm.md (insn_enabled): Delete.
27057 (enabled): Remove insn_enabled test.
27058 (*arith_shiftsi): Delete. Replace with ...
27059 (*<arith_shift_insn>_multsi): ... new pattern.
27060 (*<arith_shift_insn>_shiftsi): ... new pattern.
27061 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27063 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27064 Tom de Vries <tom@codesourcery.com>
27066 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27067 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27069 (mips_split_call): Use POST_CALL_TMP_REG.
27070 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27072 2014-05-29 Tom de Vries <tom@codesourcery.com>
27074 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27075 with #ifdef STACK_REGS.
27077 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27079 * varasm.c (get_variable_section): Walk aliases.
27080 (place_block_symbol): Walk aliases.
27082 2014-05-28 Tom de Vries <tom@codesourcery.com>
27085 2014-05-28 Tom de Vries <tom@codesourcery.com>
27087 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27088 * lra.c (initialize_lra_reg_info_element): Add init of
27089 actual_call_used_reg_set field.
27090 (lra): Call lra_create_live_ranges before lra_inheritance for
27092 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27094 * lra-constraints.c (need_for_call_save_p): Use
27095 actual_call_used_reg_set instead of call_used_reg_set for
27097 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27099 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27101 * doc/md.texi: Document that the % constraint character must
27102 be at the beginning of the string.
27103 * genoutput.c (validate_insn_alternatives): Check that '=',
27104 '+' and '%' only appear at the beginning of a constraint.
27105 * ira.c (commutative_constraint_p): Delete.
27106 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27107 at the start of the string.
27108 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27110 * config/arm/neon.md (bicdi3_neon): Likewise.
27111 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27112 (slt_si, sltu_si): Likewise.
27113 * config/vax/vax.md (sbcdi3): Likewise.
27114 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27115 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27116 (mul64): Move '%' to beginning of constraint.
27117 * config/arm/arm.md (*xordi3_insn): Likewise.
27118 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27119 (xorsi3): Likewise.
27121 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27123 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27125 2014-05-28 Jason Merrill <jason@redhat.com>
27128 * cgraph.h (symtab_node::get_comdat_group_id): New.
27129 * cgraphunit.c (analyze_functions): Call it.
27130 * symtab.c (dump_symtab_node): Likewise.
27131 * tree.c (decl_comdat_group_id): New.
27132 * tree.h: Declare it.
27133 * lto-streamer-out.c (write_symbol): Use it.
27134 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27136 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27138 PR bootstrap/PR61146
27139 * wide-int.cc: Do not include longlong.h when compiling with clang.
27141 2014-05-28 Richard Biener <rguenther@suse.de>
27143 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27144 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27145 (vrp_visit_assignment_or_call): Print less vertical space.
27146 (vrp_visit_stmt): Likewise.
27147 (vrp_visit_phi_node): Likewise. For a PHI argument with
27148 VR_VARYING range consider recording it as copy.
27150 2014-05-28 Richard Biener <rguenther@suse.de>
27153 2014-05-28 Richard Biener <rguenther@suse.de>
27155 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27157 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27159 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27160 sufficiently aligned and an offset is used at the same time.
27161 (expand_expr_real_1): Likewise.
27163 2014-05-28 Richard Biener <rguenther@suse.de>
27165 PR middle-end/61045
27166 * fold-const.c (fold_comparison): When folding
27167 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27168 the sign of the remaining constant operand stays the same.
27170 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27172 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27173 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27174 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27176 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27177 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27178 (m32bit-doubles) Likewise.
27179 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27180 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27183 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27185 * configure.ac ($gcc_cv_ld_clearcap): New test.
27186 * configure: Regenerate.
27187 * config.in: Regenerate.
27188 * config/sol2.opt (mclear-hwcap): New option.
27189 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27190 * config/sol2-clearcap.map: Moved here from
27191 testsuite/gcc.target/i386/clearcap.map.
27192 * config/sol2-clearcapv2.map: Move here from
27193 gcc.target/i386/clearcapv2.map.
27194 * config/t-sol2 (install): Depend on install-clearcap-map.
27195 (install-clearcap-map): New target.
27196 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27199 2014-05-28 Richard Biener <rguenther@suse.de>
27201 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27202 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27203 ... here and remove the rest.
27204 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27206 2014-05-28 Richard Biener <rguenther@suse.de>
27208 PR tree-optimization/61335
27209 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27210 new range fails, drop to varying.
27212 2014-05-28 Olivier Hainque <hainque@adacore.com>
27214 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27215 (CPP_SPEC): Add entry for -mcpu=8548.
27216 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27217 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27219 2014-05-28 Tom de Vries <tom@codesourcery.com>
27221 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27222 * lra.c (initialize_lra_reg_info_element): Add init of
27223 actual_call_used_reg_set field.
27224 (lra): Call lra_create_live_ranges before lra_inheritance for
27226 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27228 * lra-constraints.c (need_for_call_save_p): Use
27229 actual_call_used_reg_set instead of call_used_reg_set for
27231 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27233 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27234 Tom de Vries <tom@codesourcery.com>
27236 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27238 (@item -fuse-caller-save): New item.
27240 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27241 Tom de Vries <tom@codesourcery.com>
27243 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27244 OPT_fuse_caller_save.
27246 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27247 Tom de Vries <tom@codesourcery.com>
27249 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27250 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27251 get_call_reg_set_usage.
27252 * resource.c (mark_set_resources, mark_target_live_regs): Use
27253 get_call_reg_set_usage.
27254 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27256 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27257 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27258 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27259 * ira-build.c (ira_create_allocno): Init
27260 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27261 (create_cap_allocno, propagate_allocno_info)
27262 (propagate_some_info_from_allocno)
27263 (copy_info_to_removed_store_destinations): Handle
27264 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27265 * ira-costs.c (ira_tune_allocno_costs): Use
27266 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27268 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27269 Tom de Vries <tom@codesourcery.com>
27271 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27272 and function_used_regs_valid fields.
27273 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27274 find_all_hard_reg_sets.
27275 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27276 (get_call_reg_set_usage): New function.
27277 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27278 * regs.h (get_call_reg_set_usage): Declare.
27280 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27283 * config/dbx.h (License): Add Runtime Library Exception.
27284 * config/newlib-stdint.h (License): Same.
27285 * config/rtems.h (License): Same
27286 * config/initfini-array.h (License): Same
27287 * config/v850/v850.h (License): Same.
27288 * config/v850/v850-opts.h (License): Same
27289 * config/v850/rtems.h (License): Same.
27291 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27294 * doc/extend.texi (Local Labels): Note that label differences are
27295 not supported for AVR.
27297 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27298 Olivier Hainque <hainque@adacore.com>
27300 * rtl.h (set_for_reg_notes): Declare.
27301 * emit-rtl.c (set_for_reg_notes): New function.
27302 (set_unique_reg_note): Use it.
27303 * optabs.c (add_equal_note): Likewise
27305 2014-05-27 Andrew Pinski <apinski@cavium.com>
27307 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27308 Use <w> for the register in assembly template.
27309 (stack_protect_test): Use the mode of operands[0] for the result.
27310 (stack_protect_test_<mode>): Use <w> for the register
27311 in assembly template.
27313 2014-05-27 DJ Delorie <dj@redhat.com>
27315 * config/rx/rx.c (add_vector_labels): New.
27316 (rx_output_function_prologue): Call it.
27317 (rx_handle_func_attribute): Don't require empty arguments.
27318 (rx_handle_vector_attribute): New.
27319 (rx_attribute_table): Add "vector" attribute.
27320 * doc/extend.texi (interrupt, vector): Document new/changed
27321 RX-specific attributes.
27323 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27325 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27327 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27328 predicate to detect a negative quotient.
27330 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27332 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27333 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27334 Add X - Y CMP 0 to X CMP Y transformation.
27335 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27337 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27339 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27342 2014-05-27 Steve Ellcey <sellcey@mips.com>
27344 * config/mips/mips.c: Add include of cgraph.h.
27346 2014-05-27 Richard Biener <rguenther@suse.de>
27348 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27350 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27353 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27354 * config/arm/arm-cores.def (License): Same.
27355 * config/arm/arm-opts.h (License): Same.
27356 * config/arm/aout.h (License): Same.
27357 * config/arm/bpabi.h (License): Same.
27358 * config/arm/elf.h (License): Same.
27359 * config/arm/linux-elf.h (License): Same.
27360 * config/arm/linux-gas.h (License): Same.
27361 * config/arm/netbsd-elf.h (License): Same.
27362 * config/arm/uclinux-eabi.h (License): Same.
27363 * config/arm/uclinux-elf.h (License): Same.
27364 * config/arm/vxworks.h (License): Same.
27366 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27368 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27369 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27370 (arm_init_neon_builtins): Handle NEON_BSWAP.
27371 Define required type nodes.
27372 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27373 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27374 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27375 * config/arm/iterators.md (VDQHSD): New mode iterator.
27377 2014-05-27 Richard Biener <rguenther@suse.de>
27379 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27380 Try using literal operands when comparing value-ranges failed.
27382 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27384 * ira.c (commutative_operand): Adjust for change to recog_data.
27385 [Missing from previous commit.]
27387 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27389 * system.h (TEST_BIT): New macro.
27390 * recog.h (alternative_mask): New type.
27391 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27392 (recog_data_d): Replace alternative_enabled_p array with
27393 enabled_alternatives.
27394 (target_recog): New structure.
27395 (default_target_recog, this_target_recog): Declare.
27396 (get_enabled_alternatives, recog_init): Likewise.
27397 * recog.c (default_target_recog, this_target_recog): New variables.
27398 (get_enabled_alternatives): New function.
27399 (extract_insn): Use it.
27400 (recog_init): New function.
27401 (preprocess_constraints, constrain_operands): Adjust for change to
27403 * postreload.c (reload_cse_simplify_operands): Likewise.
27404 * reload.c (find_reloads): Likewise.
27405 * ira-costs.c (record_reg_classes): Likewise.
27406 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27407 all alternatives after a disabled one would be skipped.
27408 (ira_implicitly_set_insn_hard_regs): Likewise.
27409 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27410 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27411 with enabled_alternatives.
27412 * lra.c (free_insn_recog_data): Update accordingly.
27413 (lra_update_insn_recog_data): Likewise.
27414 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27415 * lra-constraints.c (process_alt_operands): Likewise. Handle
27416 only_alternative as part of the enabled mask.
27417 * target-globals.h (this_target_recog): Declare.
27418 (target_globals): Add a recog field.
27419 (restore_target_globals): Restore this_target_recog.
27420 * target-globals.c: Include recog.h.
27421 (default_target_globals): Initialize recog field.
27422 (save_target_globals): Likewise.
27423 * reginfo.c (reinit_regs): Call recog_init.
27424 * toplev.c (backend_init_target): Likewise.
27426 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27428 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27429 rather than any named insn's code.
27431 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27434 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27435 * config/arm/arm-cores.def (License): Same.
27437 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27439 * tree.h (decl_comdat_group): Declare.
27440 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27441 * tree.c (decl_comdat_group): Here.
27443 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27445 PR rtl-optimization/61222
27446 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27447 the shift, truncate the PLUS operand to the result mode.
27449 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27452 * config/i386/i386.c (ix86_rtx_costs)
27453 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27456 2014-05-26 Martin Jambor <mjambor@suse.cz>
27458 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27461 2014-05-26 Richard Biener <rguenther@suse.de>
27463 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27464 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27465 Provide specializations.
27466 (wi::int_traits <HOST_WIDE_INT>,
27467 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27469 2014-05-26 Alan Modra <amodra@gmail.com>
27472 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27473 params and return a bool. Remove dead code. Update comment.
27474 Assert we have a const_int source. Remove bogus code from
27475 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27476 handling of constants > 2G and reg_equal note, from..
27477 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27478 return value. Update comment. If we can, use a new pseudo
27479 for intermediate calculations.
27480 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27482 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27483 call to rs6000_emit_set_const in splitter.
27484 (movdi_internal64+2, +3): Likewise.
27486 2014-05-26 Richard Biener <rguenther@suse.de>
27488 * system.h: Define __STDC_FORMAT_MACROS before
27489 including inttypes.h.
27490 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27491 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27492 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27493 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27494 HOST_WIDEST_INT_C): Remove.
27495 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27496 if C99 inttypes.h is not available.
27497 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27498 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27499 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27500 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27501 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27502 (struct output_info): Likewise.
27503 (print_statistics): Adjust.
27504 (dump_bitmap_statistics): Likewise.
27505 * bt-load.c (migrate_btr_defs): Print with PRId64.
27506 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27507 (MAX_SAFE_MULTIPLIER): Adjust.
27508 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27509 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27510 dump_cgraph_node): Likewise.
27511 * final.c (dump_basic_block_info): Likewise.
27512 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27513 * gcov.c (format_gcov): Likewise.
27514 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27516 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27517 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27518 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27519 Use PRId64 for dumping.
27520 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27521 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27522 (add_allocno_hard_regs): Adjust.
27523 * loop-doloop.c (doloop_modify): Print using PRId64.
27524 * loop-iv.c (inverse): Compute in uint64_t.
27525 (determine_max_iter, iv_number_of_iterations): Likewise.
27526 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27527 Print using PRId64.
27528 * lto-streamer-out.c (write_symbol): Use uint64_t.
27529 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27530 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27531 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27532 * modulo-sched.c (const_iteration_count): Use int64_t.
27533 (sms_schedule): Dump using PRId64.
27534 * predict.c (dump_prediction): Likewise.
27535 * pretty-print.h (pp_widest_integer): Remove.
27536 * profile.c (get_working_sets, is_edge_inconsistent,
27537 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27538 * tree-pretty-print.c (pp_double_int): Remove case handling
27539 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27540 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27542 (pass_optimize_bswap::execute): Remove restriction on hosts.
27543 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27544 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27545 * tree.c (widest_int_cst_value): Remove.
27546 * tree.h (widest_int_cst_value): Likewise.
27547 * value-prof.c (dump_histogram_value): Print using PRId64.
27548 * gengtype.c (main): Also inject int64_t.
27549 * ggc-page.c (struct max_alignment): Use int64_t.
27550 * alloc-pool.c (struct allocation_object_def): Likewise.
27551 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27553 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27554 * doc/tm.texi: Regenerated.
27555 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27556 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27557 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27558 mmix_output_register_setting): Use [u]int64_t in prototypes.
27559 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27560 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27561 mmix_output_octa, mmix_output_shifted_value): Adjust.
27562 (mmix_intval): Adjust. Remove unreachable case.
27563 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27565 2014-05-26 Richard Biener <rguenther@suse.de>
27567 * configure.ac: Drop __int64 type check. Insist that we
27568 found uint64_t and int64_t.
27569 * hwint.h (HOST_BITS_PER___INT64): Remove.
27570 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27571 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27572 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27573 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27574 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27575 for dst_q_src_df_rms_cdt.
27576 * configure: Regenerate.
27577 * config.in: Likewise.
27579 2014-05-26 Michael Tautschnig <mt@debian.org>
27582 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27583 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27585 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27587 PR rtl-optimization/61278
27588 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27590 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27592 PR rtl-optimization/61220
27593 Part of PR rtl-optimization/61225
27594 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27595 insn; skip split_edge for a block with only one successor.
27597 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27599 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27602 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27604 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27605 (update_vtable_references): New function.
27606 (function_and_variable_visibility): Rewrite also vtable initializers.
27607 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27609 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27611 * ggc.h (ggc_grow): New function.
27612 * ggc-none.c (ggc_grow): New function.
27613 * ggc-page.c (ggc_grow): Likewise.
27615 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27617 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27618 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27619 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27620 varpool_externally_visible_p, can_replace_by_local_alias,
27621 update_visibility_by_resolution_info, function_and_variable_visibility,
27622 pass_data_ipa_function_and_variable_visibility,
27623 make_pass_ipa_function_and_variable_visibility,
27624 whole_program_function_and_variable_visibility,
27625 pass_data_ipa_whole_program_visibility,
27626 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27627 * cgraph.h (cgraph_local_node_p): Declare.
27628 * ipa-visibility.c: New file.
27629 * Makefile.in (OBJS): Add ipa-visiblity.o
27631 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27633 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27634 that var decl is available.
27636 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27638 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27639 symtab_node pointer.
27640 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27641 (find_decls_types_r): Do not walk COMDAT_GROUP.
27642 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27643 * varasm.c (make_decl_one_only): Use set_comdat_group;
27644 create node if needed.
27645 * ipa-inline-transform.c (save_inline_function_body): Update
27646 way we decl->symtab mapping.
27647 * symtab.c (symtab_hash, hash_node, eq_node
27648 symtab_insert_node_to_hashtable): Remove.
27649 (symtab_register_node): Update.
27650 (symtab_unregister_node): Update.
27651 (symtab_get_node): Reimplement as inline function.
27652 (symtab_add_to_same_comdat_group): Update.
27653 (symtab_dissolve_same_comdat_group_list): Update.
27654 (dump_symtab_base): Update.
27655 (verify_symtab_base): Update.
27656 (symtab_make_decl_local): Update.
27657 (fixup_same_cpp_alias_visibility): Update.
27658 (symtab_nonoverwritable_alias): Update.
27659 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27660 * ipa.c (update_visibility_by_resolution_info): UPdate.
27661 * bb-reorder.c: Include cgraph.h
27662 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27663 with comdat groups.
27664 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27665 * cgraph.c (cgraph_get_create_node): Update.
27666 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27668 (symtab_get_node): Make inline.
27669 (symtab_insert_node_to_hashtable): Remove.
27670 (symtab_can_be_discarded): Update.
27671 (decl_comdat_group): New function.
27672 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27674 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27676 (read_comdat_group): New function.
27677 (input_node, input_varpool_node): Use it.
27678 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27680 * mips.c (mips_start_unique_function): Likewise.
27681 (ix86_code_end): Likewise.
27682 (rs6000_code_end): Likweise.
27683 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27685 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27687 * gengtype-state.c (fatal_reading_state): Bring offline.
27688 * optabs.c (widening_optab_handler): Bring offline.
27689 * optabs.h (widening_optab_handler): Likewise.
27690 * final.c (get_attr_length_1): Likewise.
27692 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27694 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27696 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27698 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27699 (ppc440-compare): Include shift with dot.
27700 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27701 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27703 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27705 (e6500_sfx2): Include it.
27706 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27707 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27708 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27709 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27710 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27711 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27712 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27713 *lshiftrt_internal1le, *lshiftrt_internal1be,
27714 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27715 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27716 *rotldi3_internal10le, *rotldi3_internal10be,
27717 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27718 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27719 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27720 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27721 define_insns): Use type "shift" in the appropriate alternatives.
27723 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27725 * config/rs6000/rs6000.md (type): Add "logical". Delete
27727 (dot): Adjust comment.
27728 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27729 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27730 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27731 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27732 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27733 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27734 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27735 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27737 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27738 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27739 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27740 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27741 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27742 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27743 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27744 * config/rs6000/8540.md (ppc8540_su): Adjust.
27745 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27746 cell-cmp-microcoded): Adjust.
27747 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27748 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27749 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27750 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27751 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27752 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27753 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27754 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27755 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27757 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27758 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27759 Adjust. Adjust comment.
27760 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27761 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27763 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27765 * config/rs6000/rs6000.md (type): Add "add".
27766 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27767 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27768 define_insns): Use it.
27769 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27771 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27772 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27773 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27774 * config/rs6000/601.md (ppc601-integer): Adjust.
27775 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27776 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27777 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27778 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27779 * config/rs6000/8540.md (ppc8540_su): Adjust.
27780 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27781 cell-cmp-microcoded): Adjust.
27782 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27783 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27784 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27785 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27786 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27787 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27788 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27789 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27790 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27792 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27793 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27794 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27795 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27797 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27799 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27800 "delayed_compare", "var_delayed_compare".
27801 (var_shift): New attribute.
27802 (cell_micro): Adjust.
27803 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27804 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27805 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27806 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27807 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27808 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27809 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27810 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27811 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27812 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27813 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27814 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27815 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27816 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27817 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27818 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27819 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27820 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27821 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27822 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27823 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27824 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27825 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27826 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27827 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27829 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27830 * config/rs6000/440.md (ppc440-integer): Adjust.
27831 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27832 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27833 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27834 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27835 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27836 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27837 * config/rs6000/8540.md (ppc8540_su): Adjust.
27838 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27839 cell-cmp-microcoded): Adjust.
27840 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27841 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27842 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27843 e500mc64_delayed): Adjust.
27844 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27845 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27846 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27847 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27848 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27849 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27850 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27851 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27852 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27854 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27855 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27857 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27859 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27860 (bits): New mode_attr.
27861 (idiv_ldiv): Delete mode_attr.
27862 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27863 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27864 rs6000_adjust_priority, is_nonpipeline_insn,
27865 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27867 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27868 * config/rs6000/440.md (ppc440-idiv): Adjust.
27869 * config/rs6000/476.md (ppc476-idiv): Adjust.
27870 * config/rs6000/601.md (ppc601-idiv): Adjust.
27871 * config/rs6000/603.md (ppc603-idiv): Adjust.
27872 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27873 ppc620-ldiv): Adjust.
27874 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27875 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27876 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27877 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27878 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27879 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27880 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27881 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27882 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27883 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27884 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27885 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27886 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27887 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27888 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27889 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27890 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27891 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27893 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27895 * config/rs6000/rs6000.md (type): Delete "insert_word",
27896 "insert_dword". Add "insert".
27897 (size): Update comment.
27898 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27899 insn_must_be_first_in_group): Adjust.
27900 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27901 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27902 *insvsi_internal6, insvdi_internal): Adjust.
27904 * config/rs6000/40x.md (ppc403-integer): Adjust.
27905 * config/rs6000/440.md (ppc440-integer): Adjust.
27906 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27907 * config/rs6000/601.md (ppc601-integer): Adjust.
27908 * config/rs6000/603.md (ppc603-integer): Adjust.
27909 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27910 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27911 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27912 * config/rs6000/8540.md (ppc8540_su): Adjust.
27913 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27914 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27915 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27916 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27917 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27918 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27919 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27920 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27921 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27922 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27923 * config/rs6000/power7.md (power7-integer): Adjust.
27924 * config/rs6000/power8.md (power8-1cyc): Adjust.
27925 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27926 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27928 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27930 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27931 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27932 (size): New attribute.
27933 (dot): New attribute.
27934 (cell_micro): Adjust.
27935 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27936 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27937 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27938 umuldi3_highpart): Adjust.
27939 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27940 rs6000_adjust_priority, is_nonpipeline_insn,
27941 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27943 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27944 ppc405-imul3): Adjust.
27945 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27946 * config/rs6000/476.md (ppc476-imul): Adjust.
27947 * config/rs6000/601.md (ppc601-imul): Adjust.
27948 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27949 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27950 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27951 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27952 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27954 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27955 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27956 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27957 cell-imul): Adjust.
27958 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27959 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27960 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27961 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27962 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27963 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27964 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27965 power4-lmul, power4-imul, power4-imul3): Adjust.
27966 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27967 power5-lmul, power5-imul, power5-imul3): Adjust.
27968 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27969 power6-lmul, power6-imul, power6-imul3): Adjust.
27970 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27971 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27973 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27974 rs64a-lmul): Adjust.
27975 * config/rs6000/titan.md (titan_imul): Adjust.
27977 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27979 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27980 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27981 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27982 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27983 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27984 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27985 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27986 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27987 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27988 * config/rs6000/titan.md: Delete nonsensical comment.
27989 (titan_imul): Add type imul3.
27990 (titan_mulhw): Remove type imul3; add type halfmul.
27992 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27994 * config/rs6000/rs6000.md (type): Reorder, reformat.
27996 2014-05-23 Martin Jambor <mjambor@suse.cz>
27998 PR tree-optimization/53787
27999 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28000 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28001 analysis_done, update all uses.
28002 * ipa-prop.c: Include domwalk.h
28003 (param_analysis_info): Removed.
28004 (param_aa_status): New type.
28005 (ipa_bb_info): Likewise.
28006 (func_body_info): Likewise.
28007 (ipa_get_bb_info): New function.
28008 (aa_overwalked): Likewise.
28009 (find_dominating_aa_status): Likewise.
28010 (parm_bb_aa_status_for_bb): Likewise.
28011 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28012 (load_from_unmodified_param): Accept func_body_info as a parameter
28013 instead of parms_ainfo.
28014 (parm_ref_data_preserved_p): Changed to use new param AA info.
28015 (parm_ref_data_pass_through_p): Likewise.
28016 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28017 (compute_complex_assign_jump_func): Changed to use new param AA info.
28018 (compute_complex_ancestor_jump_func): Likewise.
28019 (ipa_compute_jump_functions_for_edge): Likewise.
28020 (ipa_compute_jump_functions): Removed.
28021 (ipa_compute_jump_functions_for_bb): New function.
28022 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28024 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28025 and info, moved variable declarations down.
28026 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28028 (ipa_analyze_stmt_uses): Likewise.
28029 (ipa_analyze_params_uses): Removed.
28030 (ipa_analyze_params_uses_in_bb): New function.
28031 (ipa_analyze_controlled_uses): Likewise.
28032 (free_ipa_bb_info): Likewise.
28033 (analysis_dom_walker): New class.
28034 (ipa_analyze_node): Handle node-specific forbidden analysis,
28035 initialize and free func_body_info, use dominator walker.
28036 (ipcp_modif_dom_walker): New class.
28037 (ipcp_transform_function): Create and free func_body_info, use
28038 ipcp_modif_dom_walker, moved a lot of functionality there.
28040 2014-05-23 Marek Polacek <polacek@redhat.com>
28041 Jakub Jelinek <jakub@redhat.com>
28043 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28044 * gcc.c (sanitize_spec_function): Likewise.
28045 * convert.c (convert_to_integer): Include "ubsan.h". Add
28046 floating-point to integer instrumentation.
28047 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28048 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28049 SANITIZE_NONDEFAULT.
28050 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28051 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28052 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28053 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28054 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28055 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28056 float/double/long double.
28057 (ubsan_instrument_float_cast): New function.
28058 * ubsan.h (ubsan_instrument_float_cast): Declare.
28060 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28062 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28064 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28065 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28066 Adjust for tailcalling through registers.
28067 * config/aarch64/aarch64.h (enum reg_class): New caller save
28069 (REG_CLASS_NAMES): Likewise.
28070 (REG_CLASS_CONTENTS): Likewise.
28071 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28072 Allow tailcalling without decls.
28074 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28076 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28077 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28079 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28080 gsi, and variables v_* to v*.
28082 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28084 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28086 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28088 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28089 * omp-low.c: Update accordingly.
28091 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28092 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28093 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28094 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28095 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28096 GF_OMP_TARGET_KIND_UPDATE.
28098 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28099 Explicitly enumerate the expected region types.
28101 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28104 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28105 documentation; the old documentation didn't clearly state the
28106 constraints on the contents of the pointed-to storage.
28108 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28110 Fix bootstrap error on ia64
28111 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28112 Return default value.
28114 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28116 PR tree-optimization/54733
28117 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28119 (find_bswap_or_nop_load): New.
28120 (find_bswap_1): Renamed to ...
28121 (find_bswap_or_nop_1): This. Also add support for memory source.
28122 (find_bswap): Renamed to ...
28123 (find_bswap_or_nop): This. Also add support for memory source and
28124 detection of bitwise operations equivalent to load in target
28126 (execute_optimize_bswap): Likewise. Also move its leading comment back
28127 in place and split statement transformation into ...
28128 (bswap_replace): This.
28130 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28132 PR rtl-optimization/61215
28133 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28134 simplify_gen_subreg until final substitution.
28136 2014-05-23 Alan Modra <amodra@gmail.com>
28139 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28140 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28141 Use "Y" constraint rather than "m".
28143 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28145 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28147 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28148 New function declaration.
28149 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28150 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28151 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28152 (aarch64_init_builtins) : Initialize builtins
28153 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28154 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28155 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28156 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28157 and __builtins_aarch64_set_fpsr.
28158 (aarch64_atomic_assign_expand_fenv): New function.
28159 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28160 (get_fpcr) : Likewise.
28161 (set_fpsr) : Likewise.
28162 (get_fpsr) : Likewise.
28163 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28164 and UNSPECV_SET_FPSR.
28165 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28166 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28167 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28169 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28171 PR rtl-optimization/60969
28172 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28173 constraints. Set up mem cost for NO_REGS case.
28175 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28177 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28179 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28181 * config/darwin.c: Include "lto-section-names.h".
28182 (LTO_SEGMENT_NAME): Don't define.
28183 * config/i386/winnt.c: Include "lto-section-names.h".
28184 * lto-streamer.c: Include "lto-section-names.h".
28185 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28186 * lto-wrapper.c: Include "lto-section-names.h".
28187 (LTO_SECTION_NAME_PREFIX): Don't define.
28188 * lto-section-names.h: New file.
28189 * cgraphunit.c: Include "lto-section-names.h".
28191 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28193 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28195 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28198 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28200 2014-05-22 Nick Clifton <nickc@redhat.com>
28202 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28204 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28206 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28207 -> (T)A transformation to integer types.
28209 2014-05-22 Teresa Johnson <tejohnson@google.com>
28211 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28212 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28213 (gcov_rewrite): Use gcov_nonruntime_assert.
28214 (gcov_open): Ditto.
28215 (gcov_write_words): Ditto.
28216 (gcov_write_length): Ditto.
28217 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28218 gcc_assert from IN_LIBGCOV code.
28219 (gcov_read_summary): Use gcov_error to flag profile corruption.
28220 (gcov_sync): Use gcov_nonruntime_assert.
28221 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28222 (gcov_histo_index): Use gcov_nonruntime_assert.
28223 (static void gcov_histogram_merge): Ditto.
28224 (compute_working_sets): Ditto.
28225 * gcov-io.h (gcov_nonruntime_assert): Define.
28226 (gcov_error): Define for !IN_LIBGCOV
28228 2014-05-22 Richard Biener <rguenther@suse.de>
28230 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28231 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28232 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28233 and deallocation site.
28234 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28235 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28236 passing through the incoming points-to set.
28237 (handle_lhs_call): Use flags argument instead of recomputing it.
28238 (find_func_aliases_for_call): Call handle_lhs_call with proper
28241 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28243 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28244 all padding bits in REAL_VALUE_TYPE are cleared.
28246 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28248 Cleanup and improve multipass_dfa_lookahead_guard
28249 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28250 (core2i7_first_cycle_multipass_begin,)
28251 (core2i7_first_cycle_multipass_issue,)
28252 (core2i7_first_cycle_multipass_backtrack): Update signature.
28253 * config/ia64/ia64.c
28254 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28255 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28256 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28258 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28259 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28261 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28263 * doc/tm.texi: Regenerate.
28265 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28266 * haifa-sched.c (ready_try): Make signed to allow negative values.
28267 (rebug_ready_list_1): Update.
28268 (choose_ready): Simplify.
28269 (sched_extend_ready_list): Update.
28271 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28273 Remove IA64 speculation tweaking flags
28274 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28275 speculation tuning flags.
28276 (msched-prefer-non-data-spec-insns,)
28277 (msched-prefer-non-control-spec-insns): Obsolete options.
28278 * haifa-sched.c (choose_ready): Remove handling of
28279 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28280 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28281 and PREFER_NON_DATA_SPEC.
28282 * sel-sched.c (process_spec_exprs): Remove handling of
28283 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28285 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28287 Improve scheduling debug output
28288 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28289 (advance_one_cycle): Update.
28290 (schedule_insn, queue_to_ready): Add debug printouts.
28291 (debug_ready_list_1): New static function.
28292 (debug_ready_list): Update.
28293 (max_issue): Add debug printouts.
28294 (dump_insn_stream): New static function.
28295 (schedule_block): Use it. Also better indent printouts.
28297 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28299 Fix sched_insn debug counter
28300 * haifa-sched.c (schedule_insn): Update.
28301 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28302 (save_backtrack_point, restore_backtrack_point): Update.
28303 (first_nonscheduled_insn): New static function.
28304 (queue_to_ready, choose_ready): Use it.
28305 (schedule_block): Init nonscheduled_insns_begin.
28306 (sched_emit_insn): Update.
28309 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28311 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28313 (aarch64_secondary_reload) : LikeWise.
28314 (aarch64_class_max_nregs) : Remove CORE_REGS.
28315 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28316 (REG_CLASS_NAMES) : Likewise.
28317 (REG_CLASS_CONTENTS) : LikeWise.
28318 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28320 2014-05-21 Guozhi Wei <carrot@google.com>
28323 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28325 (vqdmulhq_n_s16): Likewise.
28327 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28329 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28331 2014-05-21 Marek Polacek <polacek@redhat.com>
28334 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28336 2014-05-21 Martin Jambor <mjambor@suse.cz>
28338 * doc/invoke.texi (Optimize Options): Document parameters
28339 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28340 ipa-cp-array-index-hint-bonus.
28342 2014-05-21 Mark Wielaard <mjw@redhat.com>
28345 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28346 version >= 3 or not strict DWARF.
28347 * langhooks.h (struct lang_hooks_for_types): Add
28348 enum_underlying_base_type.
28349 * langhooks.c (lhd_enum_underlying_base_type): New function.
28350 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28351 enum_underlying_base_type.
28352 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28353 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28354 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28356 2014-05-21 Richard Biener <rguenther@suse.de>
28358 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28360 2014-05-21 John Marino <gnugcc@marino.st>
28362 * config.gcc (*-*-dragonfly*): New target.
28363 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28364 * configure: Regenerate.
28365 * config/dragonfly-stdint.h: New.
28366 * config/dragonfly.h: New.
28367 * config/dragonfly.opt: New.
28368 * config/i386/dragonfly.h: New.
28369 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28371 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28373 * tree.def (VOID_CST): New.
28374 * tree-core.h (TI_VOID): New.
28375 * tree.h (void_node): New.
28376 * tree.c (tree_node_structure_for_code, tree_code_size)
28377 (iterative_hash_expr): Handle VOID_CST.
28378 (build_common_tree_nodes): Initialize void_node.
28380 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28382 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28384 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28386 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28389 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28390 flag_reorder_blocks_and_partition.
28391 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28393 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28396 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28398 (*addc_r_t): Add new insn_and_split.
28400 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28402 PR middle-end/61252
28403 * omp-low.c (handle_simd_reference): New function.
28404 (lower_rec_input_clauses): Use it. Defer adding reference
28405 initialization even for reduction without placeholder if in simd,
28406 handle it properly later on.
28408 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28410 PR tree-optimization/60899
28411 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28412 assume all static symbols will have definition wile parsing and
28413 check the do have definition later in compilation; check that
28414 variable referring symbol will be output before concluding that
28415 reference is safe; be conservative for referring local statics;
28416 be more precise about when comdat is output in other partition.
28418 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28421 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28423 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28424 (ipa_inline): Loop inline_to_all_callers until no more aliases
28427 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28429 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28430 set writeonly flag only for vars actually written to.
28432 2014-05-20 Dehao Chen <dehao@google.com>
28434 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28435 and callee count to get clone count.
28436 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28437 count in copy_body.
28439 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28441 PR rtl-optimization/61243
28442 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28444 2014-05-20 Xinliang David Li <davidxl@google.com>
28446 * cgraphunit.c (walk_polymorphic_call_targets): Add
28447 dbgcnt and fopt-info support.
28448 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28449 * ipa-devirt.c (ipa_devirt): Ditto.
28450 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28451 * ipa.c (walk_polymorphic_call_targets): Ditto.
28452 * gimple-fold.c (fold_gimple_assign): Ditto.
28453 (gimple_fold_call): Ditto.
28454 * dbgcnt.def: New counter.
28456 2014-05-20 DJ Delorie <dj@redhat.com>
28458 * config/msp430/msp430.md (split): Don't allow subregs when
28459 splitting SImode adds.
28460 (andneghi): Fix subtraction logic.
28461 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28463 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28465 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28467 * except.c (switch_to_exception_section, resolve_unique_section,
28468 get_named_text_section, default_function_rodata_section,
28469 align_variable, get_block_for_decl, default_section_type_flags):
28470 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28471 * symtab.c (symtab_add_to_same_comdat_group,
28472 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28473 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28475 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28476 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28477 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28478 (c6x_function_in_section_p): Likewise.
28479 * config/darwin.c (machopic_select_section): Likewise.
28480 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28481 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28482 * config/mep/mep.c (mep_select_section): LIkewise.
28483 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28485 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28487 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28488 EH region of calls to pure functions that can throw an exception.
28489 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28490 (copy_reference_ops_from_call): Also copy the EH region of the call if
28491 it can throw an exception.
28493 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28495 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28496 nested VEC_SELECTs that are inverses of each other.
28498 2014-05-20 Richard Biener <rguenther@suse.de>
28500 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28501 (extract_and_process_scc_for_name): not here.
28502 (cond_dom_walker::before_dom_children): Only process
28503 stmts that end the BB in interesting ways.
28504 (run_scc_vn): Mark param uses as visited.
28506 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28508 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28511 2014-05-20 Nick Clifton <nickc@redhat.com>
28513 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28514 (msp430_gimplify_va_arg_expr): New function.
28515 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28517 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28518 operand 0 in order to prevent confusion about the number of
28519 registers involved.
28521 2014-05-20 Richard Biener <rguenther@suse.de>
28523 PR tree-optimization/61221
28524 * tree-ssa-pre.c (el_to_update): Remove.
28525 (eliminate_dom_walker::before_dom_children): Handle released
28526 VDEFs by value-numbering them to the associated VUSE. Update
28527 stmt immediately for substituted call address.
28528 (eliminate): Remove delayed stmt updating code.
28529 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28530 possibly late re-numbered vuses.
28531 (vn_reference_lookup_2): Adjust.
28532 (vn_reference_lookup_pieces): Likewise.
28533 (vn_reference_lookup): Likewise.
28535 2014-05-20 Richard Biener <rguenther@suse.de>
28537 * config.gcc: Remove need_64bit_hwint.
28538 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28539 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28541 * config.in: Regenerate.
28542 * configure: Likewise.
28544 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28546 * doc/extend.texi: Create Label Attributes section,
28547 move all label attributes into it and reference it.
28549 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28551 * arm.c (thumb1_reorg): When scanning backwards skip anything
28552 that's not a proper insn.
28554 2014-05-19 Richard Biener <rguenther@suse.de>
28556 PR tree-optimization/61221
28557 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28558 Do nothing for unreachable blocks.
28559 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28560 Improve unreachability detection.
28562 2014-05-19 Richard Biener <rguenther@suse.de>
28564 PR tree-optimization/61209
28565 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28567 2014-05-19 Nick Clifton <nickc@redhat.com>
28569 * except.c (init_eh): Fix computation of builtin setjmp buffer
28570 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28572 2014-05-19 Richard Biener <rguenther@suse.de>
28574 PR tree-optimization/61184
28575 * tree-vrp.c (is_negative_overflow_infinity): Use
28576 TREE_OVERFLOW_P and do that check first.
28577 (is_positive_overflow_infinity): Likewise.
28578 (is_overflow_infinity): Likewise.
28579 (vrp_operand_equal_p): Properly treat operands with
28580 differing overflow as not equal.
28582 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28584 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28585 shift simplification where it was intended.
28587 2014-05-19 Christian Bruel <christian.bruel@st.com>
28590 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28592 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28595 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28598 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28600 * reg-notes.def (CROSSING_JUMP): Likewise.
28601 * rtl.h (rtx_def): Update comment for jump flag.
28602 (CROSSING_JUMP_P): Define.
28603 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28604 of a REG_CROSSING_JUMP note.
28605 * cfghooks.c (tidy_fallthru_edges): Likewise.
28606 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28607 * emit-rtl.c (try_split): Likewise.
28608 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28609 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28610 * jump.c (redirect_jump_2): Likewise.
28611 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28612 (relax_delay_slots): Likewise.
28613 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28614 (bbit_di): Likewise.
28615 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28616 * config/sh/sh.md (jump_compact): Likewise.
28617 * bb-reorder.c (rotate_loop): Likewise.
28618 (pass_duplicate_computed_gotos::execute): Likewise.
28619 (add_reg_crossing_jump_notes): Rename to...
28620 (update_crossing_jump_flags): ...this.
28621 (pass_partition_blocks::execute): Update accordingly.
28623 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28625 * tree.h: Remove extraneous template <>.
28627 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28629 * ipa.c (symtab_remove_unreachable_nodes): Remove
28630 symbol from comdat group if its body was eliminated.
28631 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28632 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28633 (symtab_unregister_node): ... this one.
28634 (verify_symtab_base): More strict checking of comdats.
28635 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28637 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28639 * tree-pass.h (make_pass_ipa_comdats): New pass.
28640 * timevar.def (TV_IPA_COMDATS): New timevar.
28641 * passes.def (pass_ipa_comdats): Add.
28642 * Makefile.in (OBJS): Add ipa-comdats.o
28643 * ipa-comdats.c: New file.
28645 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28647 * ipa.c (update_visibility_by_resolution_info): New function.
28648 (function_and_variable_visibility): Use it.
28650 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28652 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28654 (FOR_EACH_DEFINED_SYMBOL): New macro.
28655 (varpool_first_static_initializer, varpool_next_static_initializer,
28656 varpool_first_defined_variable, varpool_next_defined_variable):
28658 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28660 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28662 * ggc-page.c (ggc_handle_finalizers): Add comment.
28664 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28666 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28667 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28668 (ggc_internal_cleared_alloc): Likewise.
28669 * ggc-page.c (finalizer): New class.
28670 (vec_finalizer): Likewise.
28671 (globals::finalizers): New member.
28672 (globals::vec_finalizers): Likewise.
28673 (ggc_internal_alloc): Record the finalizer if any for the block being
28675 (ggc_handle_finalizers): New function.
28676 (ggc_collect): Call ggc_handle_finalizers.
28677 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28679 (ggc_internal_cleared_alloc): Likewise.
28680 (finalize): New function.
28681 (need_finalization_p): Likewise.
28682 (ggc_alloc): Install the type's destructor as the finalizer if it
28683 might do something.
28684 (ggc_cleared_alloc): Likewise.
28685 (ggc_vec_alloc): Likewise.
28686 (ggc_cleared_vec_alloc): Likewise.
28688 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28690 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28692 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28694 * alias.c (record_alias_subset): Adjust.
28695 * bitmap.c (bitmap_element_allocate): Likewise.
28696 (bitmap_gc_alloc_stat): Likewise.
28697 * cfg.c (init_flow): Likewise.
28698 (alloc_block): Likewise.
28699 (unchecked_make_edge): Likewise.
28700 * cfgloop.c (alloc_loop): Likewise.
28701 (flow_loops_find): Likewise.
28702 (rescan_loop_exit): Likewise.
28703 * cfgrtl.c (init_rtl_bb_info): Likewise.
28704 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28705 (cgraph_allocate_node): Likewise.
28706 (cgraph_create_edge_1): Likewise.
28707 (cgraph_allocate_init_indirect_info): Likewise.
28708 * cgraphclones.c (cgraph_clone_edge): Likewise.
28709 * cgraphunit.c (add_asm_node): Likewise.
28710 (init_lowered_empty_function): Likewise.
28711 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28712 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28713 (alpha_use_linkage): Likewise.
28714 * config/arc/arc.c (arc_init_machine_status): Likewise.
28715 * config/arm/arm.c (arm_init_machine_status): Likewise.
28716 * config/avr/avr.c (avr_init_machine_status): Likewise.
28717 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28718 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28719 * config/cris/cris.c (cris_init_machine_status): Likewise.
28720 * config/darwin.c (machopic_indirection_name): Likewise.
28721 (darwin_build_constant_cfstring): Likewise.
28722 (darwin_enter_string_into_cfstring_table): Likewise.
28723 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28724 * config/frv/frv.c (frv_init_machine_status): Likewise.
28725 * config/i386/i386.c (get_dllimport_decl): Likewise.
28726 (ix86_init_machine_status): Likewise.
28727 (assign_386_stack_local): Likewise.
28728 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28729 (i386_pe_maybe_record_exported_symbol): Likewise.
28730 (i386_pe_record_stub): Likewise.
28731 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28732 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28733 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28734 (m32c_note_pragma_address): Likewise.
28735 * config/mep/mep.c (mep_init_machine_status): Likewise.
28736 (mep_note_pragma_flag): Likewise.
28737 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28738 (mips16_local_alias): Likewise.
28739 (mips_init_machine_status): Likewise.
28740 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28741 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28742 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28743 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28744 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28745 * config/pa/pa.c (pa_init_machine_status): Likewise.
28746 (pa_get_deferred_plabel): Likewise.
28747 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28748 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28749 (rs6000_init_machine_status): Likewise.
28750 (output_toc): Likewise.
28751 * config/s390/s390.c (s390_init_machine_status): Likewise.
28752 * config/score/score.c (score_output_external): Likewise.
28753 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28754 * config/spu/spu.c (spu_init_machine_status): Likewise.
28755 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28756 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28757 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28758 * coverage.c (coverage_end_function): Likewise.
28759 * dbxout.c (dbxout_init): Likewise.
28760 * doc/gty.texi: Don't mention variable_size attribute.
28761 * dwarf2cfi.c (new_cfi): Adjust.
28762 (new_cfi_row): Likewise.
28763 (copy_cfi_row): Likewise.
28764 (create_cie_data): Likewise.
28765 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28766 (new_loc_descr): Likewise.
28767 (find_AT_string_in_table): Likewise.
28768 (add_addr_table_entry): Likewise.
28769 (new_die): Likewise.
28770 (add_var_loc_to_decl): Likewise.
28771 (clone_die): Likewise.
28772 (clone_as_declaration): Likewise.
28773 (break_out_comdat_types): Likewise.
28774 (new_loc_list): Likewise.
28775 (add_loc_descr_to_each): Likewise.
28776 (add_location_or_const_value_attribute): Likewise.
28777 (add_linkage_name): Likewise.
28778 (lookup_filename): Likewise.
28779 (dwarf2out_var_location): Likewise.
28780 (new_line_info_table): Likewise.
28781 (dwarf2out_init): Likewise.
28782 (mem_loc_descriptor): Likewise.
28783 (loc_descriptor): Likewise.
28784 (add_const_value_attribute): Likewise.
28785 (tree_add_const_value_attribute): Likewise.
28786 (comp_dir_string): Likewise.
28787 (dwarf2out_vms_debug_main_pointer): Likewise.
28788 (string_cst_pool_decl): Likewise.
28789 * emit-rtl.c (set_mem_attrs): Likewise.
28790 (get_reg_attrs): Likewise.
28791 (start_sequence): Likewise.
28792 (init_emit): Likewise.
28793 (init_emit_regs): Likewise.
28794 * except.c (init_eh_for_function): Likewise.
28795 (gen_eh_region): Likewise.
28796 (gen_eh_region_catch): Likewise.
28797 (gen_eh_landing_pad): Likewise.
28798 (add_call_site): Likewise.
28799 * function.c (add_frame_space): Likewise.
28800 (insert_temp_slot_address): Likewise.
28801 (assign_stack_temp_for_type): Likewise.
28802 (get_hard_reg_initial_val): Likewise.
28803 (allocate_struct_function): Likewise.
28804 (prepare_function_start): Likewise.
28805 (types_used_by_var_decl_insert): Likewise.
28806 * gengtype.c (variable_size_p): Remove function.
28807 (enum alloc_quantity): Remove enum.
28808 (write_typed_alloc_def): Remove function.
28809 (write_typed_struct_alloc_def): Likewise.
28810 (write_typed_typedef_alloc_def): Likewise.
28811 (write_typed_alloc_defns): Likewise.
28813 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28814 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28815 * ggc.h (ggc_alloc): new function.
28816 (ggc_cleared_alloc): Likewise.
28817 (ggc_vec_alloc): Template on type of vector element, and remove
28818 element size argument.
28819 (ggc_cleared_vec_alloc): Likewise.
28820 * gimple.c (gimple_build_omp_for): Adjust.
28821 (gimple_copy): Likewise.
28822 * ipa-cp.c (get_replacement_map): Likewise.
28823 (find_aggregate_values_for_callers_subset): Likewise.
28824 (known_aggs_to_agg_replacement_list): Likewise.
28825 * ipa-devirt.c (get_odr_type): Likewise.
28826 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28827 (read_agg_replacement_chain): Likewise.
28828 * loop-iv.c (get_simple_loop_desc): Likewise.
28829 * lto-cgraph.c (input_node_opt_summary): Likewise.
28830 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28831 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28832 (input_eh_region): Likewise.
28833 (input_eh_lp): Likewise.
28834 (input_cfg): Likewise.
28835 * optabs.c (set_optab_libfunc): Likewise.
28836 (init_tree_optimization_optabs): Likewise.
28837 (set_conv_libfunc): Likewise.
28838 * passes.c (do_per_function_toporder): Likewise.
28839 * rtl.h: Don't use variable_size gty attribute.
28840 * sese.c (if_region_set_false_region): Adjust.
28841 * stringpool.c (gt_pch_save_stringpool): Likewise.
28842 * target-globals.c (save_target_globals): Likewise.
28843 * toplev.c (general_init): Likewise.
28844 * trans-mem.c (record_tm_replacement): Likewise.
28845 (split_bb_make_tm_edge): Likewise.
28846 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28847 * tree-data-ref.h (lambda_vector_new): Likewise.
28848 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28849 * tree-iterator.c (tsi_link_before): Likewise.
28850 (tsi_link_after): Likewise.
28851 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28852 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28853 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28854 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28855 * tree-ssa.c (init_tree_ssa): Adjust.
28856 * tree-ssanames.c (set_range_info): Likewise.
28857 (get_ptr_info): Likewise.
28858 (duplicate_ssa_name_ptr_info): Likewise.
28859 (duplicate_ssa_name_range_info): Likewise.
28860 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28861 (unpack_ts_fixed_cst_value_fields): Likewise.
28862 * tree.c (build_fixed): Likewise.
28863 (build_real): Likewise.
28864 (build_string): Likewise.
28865 (decl_priority_info): Likewise.
28866 (decl_debug_expr_insert): Likewise.
28867 (decl_value_expr_insert): Likewise.
28868 (decl_debug_args_insert): Likewise.
28869 (type_hash_add): Likewise.
28870 (build_omp_clause): Likewise.
28871 * ubsan.c (decl_for_type_insert): Likewise.
28872 * varasm.c (get_unnamed_section): Likewise.
28873 (get_noswitch_section): Likewise.
28874 (get_section): Likewise.
28875 (get_block_for_section): Likewise.
28876 (create_block_symbol): Likewise.
28877 (build_constant_desc): Likewise.
28878 (create_constant_pool): Likewise.
28879 (force_const_mem): Likewise.
28880 (record_tm_clone_pair): Likewise.
28881 * varpool.c (varpool_create_empty_node): Likewise.
28883 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28885 * dwarf2out.c (tree_add_const_value_attribute): Call
28886 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28887 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28888 instead of ggc_internal_<x>alloc_stat.
28889 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28890 (ggc_realloc): Likewise.
28891 * ggc-none.c (ggc_internal_alloc): Likewise.
28892 (ggc_internal_cleared_alloc): Likewise.
28893 * ggc-page.c: Likewise.
28894 * ggc.h (ggc_internal_alloc_stat): Likewise.
28895 (ggc_internal_alloc): Remove macro.
28896 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28897 (ggc_internal_cleared_alloc): Remove macro.
28898 (GGC_RESIZEVEC): Adjust.
28899 (ggc_resizevar): Remove macro.
28900 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28901 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28902 (ggc_internal_vec_cleared_alloc): Remove macro.
28903 (ggc_alloc_atomic_stat): Drop _stat suffix.
28904 (ggc_alloc_atomic): Remove macro.
28905 (ggc_alloc_cleared_atomic): Remove macro.
28906 (ggc_alloc_string_stat): Drop _stat suffix.
28907 (ggc_alloc_string): Remove macro.
28908 (ggc_alloc_rtx_def_stat): Adjust.
28909 (ggc_alloc_tree_node_stat): Likewise.
28910 (ggc_alloc_cleared_tree_node_stat): Likewise.
28911 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28912 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28913 * gimple.c (gimple_build_omp_for): Likewise.
28914 (gimple_copy): Likewise.
28915 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28916 * toplev.c (realloc_for_line_map): Adjust.
28917 * tree-data-ref.h (lambda_vector_new): Likewise.
28918 * tree-phinodes.c (allocate_phi_node): Likewise.
28919 * tree.c (grow_tree_vec_stat): Likewise.
28920 * vec.h (va_gc::reserve): Adjust.
28922 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28924 * config/microblaze/microblaze.c (break_handler): New Declaration.
28925 (microblaze_break_function_p,microblaze_is_break_handler): New.
28926 (compute_frame_size): Use microblaze_break_function_p.
28927 Add the test of break_handler.
28928 (microblaze_function_prologue) : Add the test of variable
28929 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28930 (microblaze_function_epilogue) : Add the test of break_handler.
28931 (microblaze_globalize_label) : Add the test of break_handler.
28932 Check the name by BREAK_HANDLER_NAME.
28934 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28936 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28937 microblaze_is_break_handler test.
28938 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28939 Use SYMBOL_REF_DECL.
28941 * config/microblaze/microblaze-protos.h
28942 (microblaze_break_function_p,microblaze_is_break_handler):
28945 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28946 new MicroBlaze break_handler functions.
28948 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28950 * doc/extend.texi (Size of an asm): Move node text according
28951 to its @menu entry position.
28953 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28955 PR tree-optimization/61140
28956 PR tree-optimization/61150
28957 PR tree-optimization/61197
28958 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28960 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28962 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28964 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28966 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28967 __SIZEOF_INT128__ is defined.
28969 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28971 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28972 (rs6000_delegitimize_address): Use it.
28974 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28976 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28977 inplace argument. Store the new address in the original MEM when true.
28978 * emit-rtl.c (change_address_1): Likewise.
28979 (adjust_address_1, adjust_automodify_address_1, offset_address):
28980 Update accordingly.
28981 * rtl.h (plus_constant): Add an inplace argument.
28982 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28983 when true. Avoid generating (plus X (const_int 0)).
28984 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28985 in-place. Pass true to plus_constant.
28986 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28988 2014-05-16 Dehao Chen <dehao@google.com>
28990 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28992 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28995 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28997 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28999 2014-05-16 Dehao Chen <dehao@google.com>
29001 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29002 optimize_function_for_size_p.
29003 * regs.h (REG_FREQ_FROM_BB): Likewise.
29005 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29008 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29009 negt_reg_operand cases.
29010 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29012 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29014 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29016 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29019 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29022 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29024 * tree-cfg.c (dump_function_to_file): Dump the return type of
29025 functions, in a line to itself before the function body, mimicking
29026 the layout of a C function.
29028 2014-05-16 Dehao Chen <dehao@google.com>
29030 * cfghooks.c (make_forwarder_block): Use direct computation to
29031 get fall-through edge's count and frequency.
29033 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29035 * config/arc/arc.c (arc_init): Fix typo in error message.
29036 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29037 (split_stack_prologue_scratch_regno): Likewise.
29038 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29039 word from error message.
29041 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29043 * ira-costs.c: Fix typo in comment.
29045 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29047 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29049 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29051 * varpool.c (dump_varpool_node): Dump write-only flag.
29052 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29054 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29055 write-only variables.
29056 * ipa.c (process_references): New function.
29057 (set_readonly_bit): New function.
29058 (set_writeonly_bit): New function.
29059 (clear_addressable_bit): New function.
29060 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29061 fix handling of aliases.
29062 * cgraph.h (struct varpool_node): Add writeonly flag.
29064 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29066 PR rtl-optimization/60969
29067 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29068 Calculate costs for this case.
29070 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29072 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29073 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29075 2014-05-16 Richard Biener <rguenther@suse.de>
29077 PR tree-optimization/61194
29078 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29079 bool patterns ending in a COND_EXPR.
29081 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29083 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29085 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29087 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29088 where we were unable to cost an RTX.
29090 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29092 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29095 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29096 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29098 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29100 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29101 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29103 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29104 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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 comparison
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): Improve costs for
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_arith_op_extract_p): New.
29122 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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_costs): Improve costs for
29128 rotates and shifts.
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): Cost
29134 ZERO_EXTEND and SIGN_EXTEND better.
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): Improve cost for
29140 logical operations.
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): Use address
29146 costs when costing loads and stores to memory.
29148 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29149 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29151 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29154 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29156 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29158 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29159 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29161 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29163 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29165 (aarch64_rtx_mult_cost): New.
29166 (aarch64_rtx_costs): Use it, refactor as appropriate.
29168 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29169 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29171 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29172 emit instructions, return number of instructions which would
29174 (aarch64_add_constant): Update call to aarch64_build_constant.
29175 (aarch64_output_mi_thunk): Likewise.
29176 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29179 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29181 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29182 (TARGET_RTX_COSTS): Call it.
29184 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29186 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29187 (cortexa57_vector_cost): Likewise.
29188 (cortexa57_tunings): Use them.
29190 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29192 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29193 (cpu_addrcost_table): Use it.
29194 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29195 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29198 2014-05-16 Richard Biener <rguenther@suse.de>
29200 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29201 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29202 (visit_phi): Ignore edges marked as not executable.
29203 (class cond_dom_walker): New.
29204 (cond_dom_walker::before_dom_children): Value-number
29205 control statements and mark successor edges as not
29206 executable if possible.
29207 (run_scc_vn): First walk all control statements in
29208 dominator order, marking edges as not executable.
29209 * tree-inline.c (copy_edges_for_bb): Be not confused
29210 about random edge flags.
29212 2014-05-16 Richard Biener <rguenther@suse.de>
29214 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29216 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29219 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29220 (__TM_simple_begin): Use it.
29221 (__TM_begin): Likewise.
29223 2014-05-15 Martin Jambor <mjambor@suse.cz>
29226 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29227 type_preserved flag when the indirect edge is polymorphic.
29229 2014-05-15 Martin Jambor <mjambor@suse.cz>
29231 PR tree-optimization/61090
29232 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29233 build_ref_for_model.
29235 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29237 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29238 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29240 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29242 PR tree-optimization/61158
29243 * fold-const.c (fold_binary_loc): If X is zero-extended and
29244 shiftc >= prec, make sure zerobits is all ones instead of
29245 invoking undefined behavior.
29247 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29249 * regcprop.h: New file.
29250 * regcprop.c (skip_debug_insn_p): New decl.
29251 (replace_oldest_value_reg): Check skip_debug_insn_p.
29252 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29253 * shrink-wrap.c: Include regcprop.h.
29254 (prepare_shrink_wrap): Call
29255 copyprop_hardreg_forward_bb_without_debug_insn.
29257 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29259 * shrink-wrap.h: Update comment.
29260 * shrink-wrap.c: Update comment.
29261 (next_block_for_reg): Rename to live_edge_for_reg.
29262 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29263 (move_insn_for_shrink_wrap): Split live_edge.
29264 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29266 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29268 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29270 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29271 * config/sparc/sparc.md (fptype_ut699): New attribute.
29272 (in_branch_delay): Return false if -mfix-ut699 is specified and
29273 fptype_ut699 is set to single.
29274 (truncdfsf2): Add fptype_ut699 attribute.
29275 (fix_truncdfsi2): Likewise.
29276 (floatsisf2): Change fptype attribute.
29277 (fix_truncsfsi2): Likewise.
29278 (negtf2_notv9): Delete.
29279 (negtf2_v9): Likewise.
29280 (negtf2_hq): New instruction.
29281 (negtf2): New instruction and splitter.
29282 (negdf2_notv9): Rewrite.
29283 (abstf2_notv9): Delete.
29284 (abstf2_hq_v9): Likewise.
29285 (abstf2_v9): Likewise.
29286 (abstf2_hq): New instruction.
29287 (abstf2): New instruction and splitter.
29288 (absdf2_notv9): Rewrite.
29290 2014-05-14 Cary Coutant <ccoutant@google.com>
29293 * opts.c (common_handle_option): Don't special-case "-g".
29294 (set_debug_level): Default to at least level 2 with "-g".
29296 2014-05-14 DJ Delorie <dj@redhat.com>
29298 * config/msp430/msp430.c (msp430_builtin): Add
29299 MSP430_BUILTIN_DELAY_CYCLES.
29300 (msp430_init_builtins): Register void __delay_cycles(long long).
29301 (msp430_builtin_decl): Add it.
29302 (cg_magic_constant): New.
29303 (msp430_expand_delay_cycles): New.
29304 (msp430_expand_builtin): Call it.
29305 (msp430_print_operand_raw): Change integer printing from "int" to
29307 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29308 (delay_cycles_start): New.
29309 (delay_cycles_end): New.
29310 (delay_cycles_32): New.
29311 (delay_cycles_32x): New.
29312 (delay_cycles_16): New.
29313 (delay_cycles_16x): New.
29314 (delay_cycles_2): New.
29315 (delay_cycles_1): New.
29316 * doc/extend.texi: Document __delay_cycles().
29318 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29320 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29321 length attribute computation.
29323 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29326 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29328 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29331 * config/sparc/sparc.md: Fix types of low and high in DI constant
29332 splitter. Use gen_int_mode in some other splitters.
29334 2014-05-14 Martin Jambor <mjambor@suse.cz>
29337 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29339 2014-05-14 James Norris <jnorris@codesourcery.com>
29341 * omp-low.c (expand_parallel_call): Remove shadow variable.
29342 (expand_omp_taskreg): Likewise.
29344 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29346 * common/config/i386/i386-common.c
29347 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29348 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29349 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29350 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29351 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29352 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29353 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29354 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29355 xsavecintrin.h, xsavesintrin.h.
29356 (x86_64-*-*): Ditto.
29357 * config/i386/clflushoptintrin.h: New.
29358 * config/i386/xsavecintrin.h: Ditto.
29359 * config/i386/xsavesintrin.h: Ditto.
29360 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29361 (bit_XSAVES): Ditto.
29362 (bit_XSAVES): Ditto.
29363 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29364 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29366 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29367 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29368 OPTION_MASK_ISA_XSAVES.
29369 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29370 -mxsavec, -mxsaves.
29371 (PTA_CLFLUSHOPT) Define.
29372 (PTA_XSAVEC): Ditto.
29373 (PTA_XSAVES): Ditto.
29374 (ix86_option_override_internal): Handle new options.
29375 (ix86_valid_target_attribute_inner_p): Ditto.
29376 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29377 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29378 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29379 (bdesc_special_args): Add __builtin_ia32_xsaves,
29380 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29381 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29382 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29383 (ix86_expand_builtin): Handle new builtins.
29384 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29385 (TARGET_CLFLUSHOPT_P): Ditto.
29386 (TARGET_XSAVEC): Ditto.
29387 (TARGET_XSAVEC_P): Ditto.
29388 (TARGET_XSAVES): Ditto.
29389 (TARGET_XSAVES_P): Ditto.
29390 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29391 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29392 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29394 (ANY_XRSTOR64): Ditto.
29396 (xrstor): Change into <xrstor>.
29397 (xrstor_rex64): Change into <xrstor>_rex64.
29398 (xrstor64): Change into <xrstor>64
29400 * config/i386/i386.opt (mclflushopt): New.
29403 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29405 * doc/invoke.texi: Document new options.
29407 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29409 PR rtl-optimization/60866
29410 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29411 Default it to -1. Pass it down to init_simplejump_data.
29412 (init_simplejump_data): New parameter old_seqno. Pass it down
29413 to get_seqno_for_a_jump.
29414 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29415 initializing new jump seqno as a last resort. Add comment.
29416 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29417 jump and pass it down to sel_init_new_insn.
29418 (sel_redirect_edge_and_branch_force): Likewise.
29420 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29422 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29423 shifted values to avoid build warning.
29425 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29427 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29428 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29429 (cfg_layout_merge_blocks): Likewise.
29430 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29432 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29434 PR rtl-optimization/60901
29435 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29436 bb predecessor belongs to the same scheduling region. Adjust comment.
29438 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29440 * doc/sourcebuild.texi: (dfp_hw): Document.
29441 (p8vector_hw): Likewise.
29442 (powerpc_eabi_ok): Likewise.
29443 (powerpc_elfv2): Likewise.
29444 (powerpc_htm_ok): Likewise.
29445 (ppc_recip_hw): Likewise.
29446 (vsx_hw): Likewise.
29448 2014-05-13 Cary Coutant <ccoutant@google.com>
29450 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29452 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29454 * gengtype-parse.c (require3): Eliminate in favor of...
29456 (require_template_declaration): Update to support optional single *
29459 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29460 (create_user_defined_type): Handle a single level of explicit
29461 pointerness within template arguments.
29462 (struct write_types_data): Add field "kind".
29463 (filter_type_name): Handle "*" character.
29464 (write_user_func_for_structure_ptr): Require a write_types_data
29465 rather than just a prefix string, so that we can look up the kind
29466 of the wtd and use it as an index into wrote_user_func_for_ptr,
29467 ensuring that such functions are written at most once. Support
29468 subclasses by invoking the marking function of the ultimate base class.
29469 (write_user_func_for_structure_body): Require a write_types_data
29470 rather than just a prefix string, so that we can pass this to
29471 write_user_func_for_structure_ptr.
29472 (write_func_for_structure): Likewise.
29473 (ggc_wtd): Add initializer of new "kind" field.
29474 (pch_wtd): Likewise.
29476 * gengtype.h (enum write_types_kinds): New.
29477 (struct type): Add field wrote_user_func_for_ptr to the "s"
29480 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29482 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29483 instead of const_binop.
29484 (fold_binary_loc): Likewise.
29486 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29488 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29489 calculation to match get_ref_base_and_extent.
29491 2014-05-13 Catherine Moore <clm@codesourcery.com>
29492 Sandra Loosemore <sandra@codesourcery.com>
29494 * configure.ac: Fix assembly for explicit JALR relocation check.
29495 * configure: Regenerate.
29497 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29499 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29500 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29501 Remove associated type declarations and initialisations.
29502 (arm_expand_neon_builtin): Likewise.
29503 (neon_emit_pair_result_insn): Delete.
29504 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29505 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29506 (neon_vzip<mode>): Likewise.
29507 (neon_vuzp<mode>): Likewise.
29509 2014-05-13 Richard Biener <rguenther@suse.de>
29512 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29513 it needs revisiting whether the call still may be tail-called.
29515 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29517 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29518 * rtl.h (block_symbol): Reduce number of fields to 2.
29519 (rtx_def): Add u2.symbol_ref_flags.
29520 (SYMBOL_REF_FLAGS): Use it.
29521 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29522 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29523 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29524 Lower index of SYMBOL_REF_DATA.
29525 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29526 Print SYMBOL_REF_FLAGS at the same time.
29527 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29529 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29531 * rtl.def (VAR_LOCATION): Remove "i" field.
29532 * rtl.h (rtx_def): Add u2.var_location_status.
29533 (PAT_VAR_LOCATION_STATUS): Use it.
29534 (gen_rtx_VAR_LOCATION): Declare.
29535 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29536 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29537 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29539 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29541 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29542 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29544 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29546 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29547 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29548 * rtl.h (rtx_def): Add insn_uid to u2 field.
29549 (RTX_FLAG_CHECK8): Delete in favor of...
29550 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29551 (INSN_DELETED_P): Update accordingly.
29552 (INSN_UID): Use u2.insn_uid.
29553 (INSN_CHAIN_CODE_P): Define.
29554 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29555 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29556 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29557 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29558 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29559 indices accordingly.
29560 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29561 Update indices for insn-chain rtxes.
29562 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29563 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29564 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29565 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29566 * combine.c (try_combine): Likewise.
29567 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29569 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29571 * rtl.def (REG): Remove middle field.
29572 * rtl.h (rtx_def): Add orignal_regno to u2.
29573 (ORIGINAL_REGNO): Use it instead of field 1.
29574 (REG_ATTRS): Lower field index accordingly.
29575 * gengtype.c (adjust_field_rtx_def): Remove handling of
29576 ORIGINAL_REGNO. Move REG_ATTRS index down.
29577 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29578 code that prints the REGNO.
29580 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29582 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29585 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29587 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29589 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29591 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29592 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29594 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29596 * config/aarch64/aarch64-protos.h
29597 (aarch64_hard_regno_caller_save_mode): New prototype.
29598 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29600 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29602 2014-05-13 Christian Bruel <christian.bruel@st.com>
29604 * target.def (mode_switching): New hook vector.
29605 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29606 (mode_exit, modepriority_to_mode): Likewise.
29607 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29608 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29609 * target.h: Include tm.h and hard-reg-set.h.
29610 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29611 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29612 * doc/tm.texi Regenerate.
29613 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29614 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29615 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29616 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29617 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29618 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29619 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29620 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29621 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29622 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29623 (ix86_emit_mode_set): Hookify.
29624 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29626 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29627 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29628 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29629 (epiphany_mode_priority_to_mode): Remove declaration.
29630 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29631 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29632 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29634 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29635 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29636 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29638 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29641 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29642 is const0_rtx, return immediately. Don't test count == 0 when
29645 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29647 * Makefile.in: add shrink-wrap.o.
29648 * config/i386/i386.c: include "shrink-wrap.h"
29649 * function.c: Likewise.
29650 (requires_stack_frame_p, next_block_for_reg,
29651 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29652 dup_block_and_redirect): Move to shrink-wrap.c
29653 (thread_prologue_and_epilogue_insns): Extract three code segments
29654 as functions in shrink-wrap.c
29655 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29657 * shrink-wrap.c: New file.
29658 * shrink-wrap.h: New file.
29660 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29662 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29663 reference to Solaris.
29665 2014-05-12 Mike Stump <mikestump@comcast.net>
29668 * genattrtab.c (filename): Add.
29669 (convert_set_attr_alternative): Improve error message.
29670 (check_defs): Restore read_md_filename for error messages.
29671 (gen_insn): Save filename.
29673 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29675 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29676 -fno-local-ivars and -fivar-visibility.
29677 * c-family/c.opt: Make -Wshadow also implicitly enable
29680 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29682 * doc/tm.texi: Remove reference to deleted macro.
29683 * doc/tm.texi.in: Likewise.
29685 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29688 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29691 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29694 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29695 * config/arm/aout.h (License): Same.
29696 * config/arm/bpabi.h (License): Same.
29697 * config/arm/elf.h (License): Same.
29698 * config/arm/linux-elf.h (License): Same.
29699 * config/arm/linux-gas.h (License): Same.
29700 * config/arm/netbsd-elf.h (License): Same.
29701 * config/arm/uclinux-eabi.h (License): Same.
29702 * config/arm/uclinux-elf.h (License): Same.
29703 * config/arm/vxworks.h (License): Same.
29705 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29707 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29708 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29709 number of operands to 3.
29710 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29711 * tree-nested.c (convert_nonlocal_omp_clauses,
29712 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29713 * gimplify.c (gimplify_scan_omp_clauses): Handle
29714 OMP_CLAUSE_LINEAR_STMT.
29715 * omp-low.c (lower_rec_input_clauses): Fix typo.
29716 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29717 cast between Fortran boolean_type_node and C _Bool if
29720 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29722 PR tree-optimization/61136
29723 * wide-int.h (multiple_of_p): Define a version that doesn't return
29725 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29726 integer_zerop/const_binop pair.
29727 (multiple_of_p): Likewise, converting both operands to widest_int
29730 2014-05-09 Teresa Johnson <tejohnson@google.com>
29732 * cgraphunit.c (analyze_functions): Use correct dump file.
29734 2014-05-09 Florian Weimer <fweimer@redhat.com>
29736 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29738 (stack_protect_return_slot_p): New function.
29739 (expand_used_vars): Call stack_protect_decl_p and
29740 stack_protect_return_slot_p for -fstack-protector-strong.
29742 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29743 Andrew Haley <aph@redhat.com>
29744 Richard Sandiford <rdsandiford@googlemail.com>
29746 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29749 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29751 PR middle-end/61111
29752 * fold-const.c (fold_binary_loc): Changed width of mask.
29754 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29756 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29757 unsigned int initializers for regno_in, regno_out.
29759 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29762 * config/avr/avr.md (cc): Add new attribute set_vzn.
29763 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29764 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29765 with INC, DEC or NEG.
29766 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29767 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29768 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29770 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29773 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29775 * wide-int.cc (UTItype): Define.
29776 (UDWtype): Define for appropriate W_TYPE_SIZE.
29778 2014-05-09 Richard Biener <rguenther@suse.de>
29780 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29781 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29782 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29783 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29784 ssa_propagate): Adjust.
29786 2014-05-08 Jeff Law <law@redhat.com>
29788 PR tree-optimization/61009
29789 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29790 tri-state rather than a boolean. When a block is too big to
29791 thread through, inform caller via negative return value.
29792 (thread_across_edge): If a block was too big for normal threading,
29793 then it's too big for a joiner too, so remove temporary equivalences
29794 and return immediately.
29796 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29797 Matthias Klose <doko@ubuntu.com>
29800 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29802 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29805 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29807 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29810 * config/alpha/alpha.c: Include gimple-iterator.h.
29811 (alpha_gimple_fold_builtin): New function. Move
29812 ALPHA_BUILTIN_UMULH folding from ...
29813 (alpha_fold_builtin): ... here.
29814 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29816 2014-05-08 Wei Mi <wmi@google.com>
29819 * config/i386/i386.c (ix86_compute_frame_layout): Update
29820 preferred_stack_boundary for call, expanded from tls descriptor.
29821 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29822 to depend on SP register.
29823 (*tls_local_dynamic_base_32_gnu): Ditto.
29824 (*tls_local_dynamic_32_once): Ditto.
29825 (tls_global_dynamic_64_<mode>): Set
29826 ix86_tls_descriptor_calls_expanded_in_cfun.
29827 (tls_local_dynamic_base_64_<mode>): Ditto.
29828 (tls_global_dynamic_32): Set
29829 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29830 to depend on SP register.
29831 (tls_local_dynamic_base_32): Ditto.
29833 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29835 * config/arm/arm_neon.h: Update comment.
29836 * config/arm/neon-docgen.ml: Delete.
29837 * config/arm/neon-gen.ml: Delete.
29838 * doc/arm-neon-intrinsics.texi: Update comment.
29840 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29842 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29844 (vand, vorr, veor, vorn, vbic): Remove.
29845 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29847 (neon_vsub_unspec): Likewise.
29848 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29850 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29852 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29853 (vadd_s16): Likewise.
29854 (vadd_s32): Likewise.
29855 (vadd_f32): Likewise.
29856 (vadd_u8): Likewise.
29857 (vadd_u16): Likewise.
29858 (vadd_u32): Likewise.
29859 (vadd_s64): Likewise.
29860 (vadd_u64): Likewise.
29861 (vaddq_s8): Likewise.
29862 (vaddq_s16): Likewise.
29863 (vaddq_s32): Likewise.
29864 (vaddq_s64): Likewise.
29865 (vaddq_f32): Likewise.
29866 (vaddq_u8): Likewise.
29867 (vaddq_u16): Likewise.
29868 (vaddq_u32): Likewise.
29869 (vaddq_u64): Likewise.
29870 (vmul_s8): Likewise.
29871 (vmul_s16): Likewise.
29872 (vmul_s32): Likewise.
29873 (vmul_f32): Likewise.
29874 (vmul_u8): Likewise.
29875 (vmul_u16): Likewise.
29876 (vmul_u32): Likewise.
29877 (vmul_p8): Likewise.
29878 (vmulq_s8): Likewise.
29879 (vmulq_s16): Likewise.
29880 (vmulq_s32): Likewise.
29881 (vmulq_f32): Likewise.
29882 (vmulq_u8): Likewise.
29883 (vmulq_u16): Likewise.
29884 (vmulq_u32): Likewise.
29885 (vsub_s8): Likewise.
29886 (vsub_s16): Likewise.
29887 (vsub_s32): Likewise.
29888 (vsub_f32): Likewise.
29889 (vsub_u8): Likewise.
29890 (vsub_u16): Likewise.
29891 (vsub_u32): Likewise.
29892 (vsub_s64): Likewise.
29893 (vsub_u64): Likewise.
29894 (vsubq_s8): Likewise.
29895 (vsubq_s16): Likewise.
29896 (vsubq_s32): Likewise.
29897 (vsubq_s64): Likewise.
29898 (vsubq_f32): Likewise.
29899 (vsubq_u8): Likewise.
29900 (vsubq_u16): Likewise.
29901 (vsubq_u32): Likewise.
29902 (vsubq_u64): Likewise.
29903 (vand_s8): Likewise.
29904 (vand_s16): Likewise.
29905 (vand_s32): Likewise.
29906 (vand_u8): Likewise.
29907 (vand_u16): Likewise.
29908 (vand_u32): Likewise.
29909 (vand_s64): Likewise.
29910 (vand_u64): Likewise.
29911 (vandq_s8): Likewise.
29912 (vandq_s16): Likewise.
29913 (vandq_s32): Likewise.
29914 (vandq_s64): Likewise.
29915 (vandq_u8): Likewise.
29916 (vandq_u16): Likewise.
29917 (vandq_u32): Likewise.
29918 (vandq_u64): Likewise.
29919 (vorr_s8): Likewise.
29920 (vorr_s16): Likewise.
29921 (vorr_s32): Likewise.
29922 (vorr_u8): Likewise.
29923 (vorr_u16): Likewise.
29924 (vorr_u32): Likewise.
29925 (vorr_s64): Likewise.
29926 (vorr_u64): Likewise.
29927 (vorrq_s8): Likewise.
29928 (vorrq_s16): Likewise.
29929 (vorrq_s32): Likewise.
29930 (vorrq_s64): Likewise.
29931 (vorrq_u8): Likewise.
29932 (vorrq_u16): Likewise.
29933 (vorrq_u32): Likewise.
29934 (vorrq_u64): Likewise.
29935 (veor_s8): Likewise.
29936 (veor_s16): Likewise.
29937 (veor_s32): Likewise.
29938 (veor_u8): Likewise.
29939 (veor_u16): Likewise.
29940 (veor_u32): Likewise.
29941 (veor_s64): Likewise.
29942 (veor_u64): Likewise.
29943 (veorq_s8): Likewise.
29944 (veorq_s16): Likewise.
29945 (veorq_s32): Likewise.
29946 (veorq_s64): Likewise.
29947 (veorq_u8): Likewise.
29948 (veorq_u16): Likewise.
29949 (veorq_u32): Likewise.
29950 (veorq_u64): Likewise.
29951 (vbic_s8): Likewise.
29952 (vbic_s16): Likewise.
29953 (vbic_s32): Likewise.
29954 (vbic_u8): Likewise.
29955 (vbic_u16): Likewise.
29956 (vbic_u32): Likewise.
29957 (vbic_s64): Likewise.
29958 (vbic_u64): Likewise.
29959 (vbicq_s8): Likewise.
29960 (vbicq_s16): Likewise.
29961 (vbicq_s32): Likewise.
29962 (vbicq_s64): Likewise.
29963 (vbicq_u8): Likewise.
29964 (vbicq_u16): Likewise.
29965 (vbicq_u32): Likewise.
29966 (vbicq_u64): Likewise.
29967 (vorn_s8): Likewise.
29968 (vorn_s16): Likewise.
29969 (vorn_s32): Likewise.
29970 (vorn_u8): Likewise.
29971 (vorn_u16): Likewise.
29972 (vorn_u32): Likewise.
29973 (vorn_s64): Likewise.
29974 (vorn_u64): Likewise.
29975 (vornq_s8): Likewise.
29976 (vornq_s16): Likewise.
29977 (vornq_s32): Likewise.
29978 (vornq_s64): Likewise.
29979 (vornq_u8): Likewise.
29980 (vornq_u16): Likewise.
29981 (vornq_u32): Likewise.
29982 (vornq_u64): Likewise.
29984 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29986 * wide-int.cc (UTItype): Define.
29987 (UDWtype): Define for appropriate W_TYPE_SIZE.
29989 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29991 PR tree-optimization/59100
29992 * tree-ssa-phiopt.c: Include tree-inline.h.
29993 (neutral_element_p, absorbing_element_p): New functions.
29994 (value_replacement): Handle conditional binary operations with a
29995 neutral or absorbing element.
29997 2014-05-08 Richard Biener <rguenther@suse.de>
29999 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30000 folding the expression.
30001 (valueize_expr): Remove.
30002 (visit_reference_op_load): Do not valueize the result of
30004 (simplify_binary_expression): Likewise.
30005 (simplify_unary_expression): Likewise.
30007 2014-05-08 Richard Biener <rguenther@suse.de>
30009 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30010 looking at TYPE_ARG_TYPES.
30012 2014-05-08 Richard Biener <rguenther@suse.de>
30014 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30015 pointer propagation special-case.
30017 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30019 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30020 core part of address expressions.
30022 2014-05-08 Alan Modra <amodra@gmail.com>
30025 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30026 loads and stores when -mno-strict-align at any alignment.
30027 (expand_block_clear): Similarly. Also correct calculation of
30030 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30032 PR middle-end/39246
30033 * tree-complex.c (expand_complex_move): Keep line info when expanding
30035 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30036 of complex expression. Use new argument to display correct location
30037 for values coming from phi statement.
30038 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30039 (warn_uninitialized_phi): Pass location of phi argument to
30041 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30042 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30044 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30046 * config/rs6000/predicates.md (indexed_address_mem): New.
30047 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30048 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30049 fpstore_ux, fpstore_u.
30050 (sign_extend, indexed, update): New.
30051 (cell_micro): Adjust.
30052 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30053 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30054 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30055 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30056 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30057 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30058 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30059 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30060 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30061 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30062 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30063 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30064 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30065 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30066 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30068 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30069 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30070 *vsx_extract_<mode>_store): Adjust.
30071 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30072 is_cracked_insn, insn_must_be_first_in_group,
30073 insn_must_be_last_in_group): Adjust.
30075 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30077 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30078 ppc440-fpstore): Adjust.
30079 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30080 ppc476-fpstore): Adjust.
30081 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30082 ppc601-fpstore): Adjust.
30083 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30085 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30087 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30088 ppc7450-fpstore): Adjust.
30089 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30090 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30091 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30093 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30094 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30095 cell-fpstore, cell-fpstore-update): Adjust.
30096 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30097 ppce300c3_store, ppce300c3_fpstore): Adjust.
30098 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30099 e500mc_fpstore): Adjust.
30100 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30101 e500mc64_store, e500mc64_fpstore): Adjust.
30102 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30103 e5500_fpstore): Adjust.
30104 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30105 e6500_fpstore): Adjust.
30106 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30108 * config/rs6000/power4.md (power4-load, power4-load-ext,
30109 power4-load-ext-update, power4-load-ext-update-indexed,
30110 power4-load-update-indexed, power4-load-update, power4-fpload,
30111 power4-fpload-update, power4-store, power4-store-update,
30112 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30114 * config/rs6000/power5.md (power5-load, power5-load-ext,
30115 power5-load-ext-update, power5-load-ext-update-indexed,
30116 power5-load-update-indexed, power5-load-update, power5-fpload,
30117 power5-fpload-update, power5-store, power5-store-update,
30118 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30120 * config/rs6000/power6.md (power6-load, power6-load-ext,
30121 power6-load-update, power6-load-update-indexed,
30122 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30123 power6-fpload-update, power6-store, power6-store-update,
30124 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30126 * config/rs6000/power7.md (power7-load, power7-load-ext,
30127 power7-load-update, power7-load-update-indexed,
30128 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30129 power7-fpload-update, power7-store, power7-store-update,
30130 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30132 * config/rs6000/power8.md (power8-load, power8-load-update,
30133 power8-load-ext, power8-load-ext-update, power8-fpload,
30134 power8-fpload-update, power8-store, power8-store-update-indexed,
30135 power8-fpstore, power8-fpstore-update): Adjust.
30136 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30138 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30139 titan_lsu_store, titan_lsu_fpstore): Adjust.
30140 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30142 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30145 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30146 unrolled byte insns. Emit address increments after move insns.
30148 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30150 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30151 const_gimple, rather than a gimple.
30152 (gimple_call_builtin_p): Likewise, for the three variants.
30154 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30155 (gimple_call_builtin_p): Likewise, for the three variants.
30157 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30159 PR tree-optimization/61095
30160 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30162 2014-05-07 Richard Biener <rguenther@suse.de>
30164 PR tree-optimization/61034
30165 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30166 (maybe_skip_until): Use translate to take into account
30167 lattices when trying to do disambiguations.
30168 (get_continuation_for_phi_1): Likewise.
30169 (get_continuation_for_phi): Adjust for added translate arguments.
30170 (walk_non_aliased_vuses): Likewise.
30171 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30172 (walk_non_aliased_vuses): Likewise.
30173 (call_may_clobber_ref_p_1): Declare.
30174 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30175 calls. Stop early if we are only supposed to disambiguate.
30176 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30178 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30180 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30181 Emit an error when the function has arguments.
30183 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30185 * cfgloop.h (unswitch_loops): Remove.
30186 * doc/passes.texi: Remove references to loop-unswitch.c
30187 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30189 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30191 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30192 check for loads group of length 3.
30193 (vect_permute_load_chain): New permutations for loads group of
30195 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30196 of vec_perm_shuffle for the new permutations.
30198 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30200 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30201 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30202 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30203 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30204 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30205 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30206 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30207 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30209 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30211 * loop-unswitch.c: Delete.
30213 2014-05-07 Richard Biener <rguenther@suse.de>
30215 * config.gcc: Always set need_64bit_hwint to yes.
30217 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30219 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30220 of using optimize_size.
30222 2014-05-06 Mike Stump <mikestump@comcast.net>
30224 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30226 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30228 * config/i386/sse.md (*mov<mode>_internal)
30229 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30230 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30231 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30232 (*<code><mode>3, *andnot<mode>3<mask_name>)
30233 (<mask_codefor><code><mode>3<mask_name>): Only consider
30234 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30236 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30239 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30241 * lra-constraints.c (valid_address_p): Move earlier in file.
30242 Add a constraint argument to the address_info version.
30243 (satisfies_memory_constraint_p): New function.
30244 (satisfies_address_constraint_p): Likewise.
30245 (process_alt_operands, curr_insn_transform): Use them.
30246 (process_address): Pass the constraint to valid_address_p when
30247 checking address operands.
30249 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30251 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30252 to their respective blocks. Fix inadvertent use of "node".
30254 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30256 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30258 (init_emit_once): ...here.
30259 * rtl.h (init_derived_machine_modes): Declare.
30260 * toplev.c (do_compile): Call it even if no_backend.
30262 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30263 Mike Stump <mikestump@comcast.net>
30264 Richard Sandiford <rdsandiford@googlemail.com>
30265 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30267 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30268 (rtx_equal_for_memref_p): Update comment.
30269 (adjust_offset_for_component_ref): Use wide-int interfaces.
30270 * builtins.c (get_object_alignment_2): Likewise.
30271 (c_readstr): Likewise.
30272 (target_char_cast): Add comment.
30273 (determine_block_size): Use wide-int interfaces.
30274 (expand_builtin_signbit): Likewise.
30275 (fold_builtin_int_roundingfn): Likewise.
30276 (fold_builtin_bitop): Likewise.
30277 (fold_builtin_bswap): Likewise.
30278 (fold_builtin_logarithm): Use signop.
30279 (fold_builtin_pow): Likewise.
30280 (fold_builtin_memory_op): Use wide-int interfaces.
30281 (fold_builtin_object_size): Likewise.
30282 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30283 nb_iterations_estimate.
30284 (record_niter_bound): Use wide-int interfaces.
30285 (get_estimated_loop_iterations_int): Likewise.
30286 (get_estimated_loop_iterations): Likewise.
30287 (get_max_loop_iterations): Likewise.
30288 * cfgloop.h: Include wide-int.h.
30289 (struct nb_iter_bound): Change bound to widest_int.
30290 (struct loop): Change nb_iterations_upper_bound and
30291 nb_iterations_estimate to widest_int.
30292 (record_niter_bound): Switch to use widest_int.
30293 (get_estimated_loop_iterations): Likewise.
30294 (get_max_loop_iterations): Likewise.
30295 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30296 update for wide-int.
30297 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30298 * combine.c (try_combine): Likewise.
30299 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30300 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30302 (aarch64_float_const_representable_p): Likewise.
30303 * config/arc/arc.c: Include wide-int.h.
30304 (arc_can_use_doloop_p): Use wide-int interfaces.
30305 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30306 (vfp3_const_double_index): Likewise.
30307 * config/avr/avr.c (avr_out_round): Likewise.
30308 (avr_fold_builtin): Likewise.
30309 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30310 (bfin_can_use_doloop_p): Likewise.
30311 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30312 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30313 * config/i386/i386.c: Include wide-int.h.
30314 (ix86_data_alignment): Use wide-int interfaces.
30315 (ix86_local_alignment): Likewise.
30316 (ix86_emit_swsqrtsf): Update real_from_integer.
30317 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30318 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30319 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30320 (zero_constant): Likewise.
30321 (input_operand): Likewise.
30322 (splat_input_operand): Likewise.
30323 (non_logical_cint_operand): Change const_double to const_wide_int.
30324 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30325 (easy_altivec_constant): Remove comment.
30326 (paired_expand_vector_init): Use CONSTANT_P.
30327 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30328 (rs6000_emit_move): Update checks.
30329 (rs6000_aggregate_candidate): Use wide-int interfaces.
30330 (rs6000_expand_ternop_builtin): Likewise.
30331 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30332 (rs6000_assemble_integer): Likewise.
30333 (rs6000_hash_constant): Likewise.
30334 (output_toc): Likewise.
30335 (rs6000_rtx_costs): Likewise.
30336 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30337 * config/rs6000/rs6000-c.c: Include wide-int.h.
30338 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30339 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30340 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30341 Handle CONST_WIDE_INT.
30342 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30343 Use tree_fits_uhwi_p.
30344 * config/sparc/sparc.c: Include wide-int.h.
30345 (sparc_fold_builtin): Use wide-int interfaces.
30346 * config/vax/vax.c: Include wide-int.h.
30347 (vax_float_literal): Use real_from_integer.
30348 * coretypes.h (struct hwivec_def): New.
30350 (const_hwivec): New.
30351 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30352 (equiv_constant): Handle CONST_WIDE_INT.
30353 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30354 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30355 * dbxout.c (stabstr_U): Use wide-int interfaces.
30356 (dbxout_type): Update to use cst_fits_shwi_p.
30357 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30358 (TARGET_SUPPORTS_WIDE_INT): Add default.
30359 * dfp.c: Include wide-int.h.
30360 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30361 decimal_real_to_integer.
30362 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30363 decimal_real_to_integer.
30364 * doc/generic.texi (Constant expressions): Update for wide_int.
30365 * doc/rtl.texi (const_double): Likewise.
30366 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30367 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30368 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30369 (REAL_VALUE_FROM_INT): Remove.
30370 (TARGET_SUPPORTS_WIDE_INT): New.
30371 * doc/tm.texi: Regenerate.
30372 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30373 * double-int.h: Include wide-int.h.
30374 (struct wi::int_traits): New.
30375 * dwarf2out.c (get_full_len): New.
30376 (dw_val_equal_p): Add case dw_val_class_wide_int.
30377 (size_of_loc_descr): Likewise.
30378 (output_loc_operands): Likewise.
30379 (insert_double): Remove.
30380 (insert_wide_int): New.
30381 (add_AT_wide): New.
30382 (print_die): Add case dw_val_class_wide_int.
30383 (attr_checksum): Likewise.
30384 (attr_checksum_ordered): Likewise.
30385 (same_dw_val_p): Likewise.
30386 (size_of_die): Likewise.
30387 (value_format): Likewise.
30388 (output_die): Likewise.
30389 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30391 (clz_loc_descriptor): Use wide-int interfaces.
30392 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30393 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30394 (round_up_to_align): Use wide-int interfaces.
30395 (field_byte_offset): Likewise.
30396 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30397 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30398 CONST_DOUBLE handling. Use wide-int interfaces.
30399 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30400 (gen_enumeration_type_die): Use add_AT_wide.
30401 (hash_loc_operands): Add case dw_val_class_wide_int.
30402 (compare_loc_operands): Likewise.
30403 * dwarf2out.h: Include wide-int.h.
30404 (wide_int_ptr): New.
30405 (enum dw_val_class): Add dw_val_class_wide_int.
30406 (struct dw_val_struct): Add val_wide.
30407 * emit-rtl.c (const_wide_int_htab): New.
30408 (const_wide_int_htab_hash): New.
30409 (const_wide_int_htab_eq): New.
30410 (lookup_const_wide_int): New.
30411 (const_double_htab_hash): Use wide-int interfaces.
30412 (const_double_htab_eq): Likewise.
30413 (rtx_to_double_int): Conditionally compile for wide-int.
30414 (immed_double_int_const): Rename to immed_wide_int_const and
30415 update for wide-int.
30416 (immed_double_const): Conditionally compile for wide-int.
30417 (init_emit_once): Use wide-int interfaces.
30418 * explow.c (plus_constant): Likewise.
30419 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30420 (lshift_value): Use wide-int interfaces.
30421 (expand_mult): Likewise.
30422 (choose_multiplier): Likewise.
30423 (expand_smod_pow2): Likewise.
30424 (make_tree): Likewise.
30425 * expr.c (convert_modes): Consolidate handling of constants.
30426 Use wide-int interfaces.
30427 (emit_group_load_1): Add note.
30428 (store_expr): Update comment.
30429 (get_inner_reference): Use wide-int interfaces.
30430 (expand_constructor): Update comment.
30431 (expand_expr_real_2): Use wide-int interfaces.
30432 (expand_expr_real_1): Likewise.
30433 (reduce_to_bit_field_precision): Likewise.
30434 (const_vector_from_tree): Likewise.
30435 * final.c: Include wide-int-print.h.
30436 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30437 * fixed-value.c: Include wide-int.h.
30438 (fixed_from_string): Use wide-int interfaces.
30439 (fixed_to_decimal): Likewise.
30440 (fixed_convert_from_real): Likewise.
30441 (real_convert_from_fixed): Likewise.
30442 * fold-const.h (mem_ref_offset): Return an offset_int.
30443 (div_if_zero_remainder): Remove code parameter.
30444 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30445 Use wide-int interfaces.
30446 (may_negate_without_overflow_p): Use wide-int interfaces.
30447 (negate_expr_p): Likewise.
30448 (fold_negate_expr): Likewise.
30449 (int_const_binop_1): Likewise.
30450 (const_binop): Likewise.
30451 (fold_convert_const_int_from_int): Likewise.
30452 (fold_convert_const_int_from_real): Likewise.
30453 (fold_convert_const_int_from_fixed): Likewise.
30454 (fold_convert_const_fixed_from_int): Likewise.
30455 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30456 (sign_bit_p): Use wide-int interfaces.
30457 (make_range_step): Likewise.
30458 (build_range_check): Likewise. Pass an integer of the correct type
30459 instead of using integer_one_node.
30460 (range_predecessor): Pass an integer of the correct type instead
30461 of using integer_one_node.
30462 (range_successor): Likewise.
30463 (merge_ranges): Likewise.
30464 (unextend): Use wide-int interfaces.
30465 (extract_muldiv_1): Likewise.
30466 (fold_div_compare): Likewise.
30467 (fold_single_bit_test): Likewise.
30468 (fold_sign_changed_comparison): Likewise.
30469 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30470 (fold_plusminus_mult_expr): Use wide-int interfaces.
30471 (native_encode_int): Likewise.
30472 (native_interpret_int): Likewise.
30473 (fold_unary_loc): Likewise.
30474 (pointer_may_wrap_p): Likewise.
30475 (size_low_cst): Likewise.
30476 (mask_with_tz): Likewise.
30477 (fold_binary_loc): Likewise.
30478 (fold_ternary_loc): Likewise.
30479 (multiple_of_p): Likewise.
30480 (tree_call_nonnegative_warnv_p): Update calls to
30481 tree_int_cst_min_precision and real_from_integer.
30482 (fold_negate_const): Use wide-int interfaces.
30483 (fold_abs_const): Likewise.
30484 (fold_relational_const): Use tree_int_cst_lt.
30485 (round_up_loc): Use wide-int interfaces.
30486 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30487 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30488 * gengtype.c: Remove include of double-int.h.
30489 (do_typedef): Use wide-int interfaces.
30490 (open_base_files): Add wide-int.h.
30491 (main): Add offset_int and widest_int typedefs.
30492 * gengtype-lex.l: Handle "^".
30493 (CXX_KEYWORD): Add "static".
30494 * gengtype-parse.c (require3): New.
30495 (require_template_declaration): Handle constant template arguments
30496 and nested templates.
30497 * gengtype-state.c: Don't include "double-int.h".
30498 * genpreds.c (write_one_predicate_function): Update comment.
30499 (write_tm_constrs_h): Add check for hval and lval use in
30501 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30502 (add_to_sequence): Likewise.
30503 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30504 and const_double_operand.
30505 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30507 * gimple-fold.c (get_base_constructor): Likewise.
30508 (fold_array_ctor_reference): Likewise.
30509 (fold_nonarray_ctor_reference): Likewise.
30510 (fold_const_aggregate_ref_1): Likewise.
30511 (gimple_val_nonnegative_real_p): Likewise.
30512 (gimple_fold_indirect_ref): Likewise.
30513 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30514 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30515 (struct slsr_cand_d): Change index to be widest_int.
30516 (struct incr_info_d): Change incr to be widest_int.
30517 (alloc_cand_and_find_basis): Use wide-int interfaces.
30518 (slsr_process_phi): Likewise.
30519 (backtrace_base_for_ref): Likewise. Return a widest_int.
30520 (restructure_reference): Take a widest_int instead of a double_int.
30521 (slsr_process_ref): Use wide-int interfaces.
30522 (create_mul_ssa_cand): Likewise.
30523 (create_mul_imm_cand): Likewise.
30524 (create_add_ssa_cand): Likewise.
30525 (create_add_imm_cand): Take a widest_int instead of a double_int.
30526 (slsr_process_add): Use wide-int interfaces.
30527 (slsr_process_cast): Likewise.
30528 (slsr_process_copy): Likewise.
30529 (dump_candidate): Likewise.
30530 (dump_incr_vec): Likewise.
30531 (replace_ref): Likewise.
30532 (cand_increment): Likewise. Return a widest_int.
30533 (cand_abs_increment): Likewise.
30534 (replace_mult_candidate): Take a widest_int instead of a double_int.
30535 (replace_unconditional_candidate): Use wide-int interfaces.
30536 (incr_vec_index): Take a widest_int instead of a double_int.
30537 (create_add_on_incoming_edge): Likewise.
30538 (create_phi_basis): Use wide-int interfaces.
30539 (replace_conditional_candidate): Likewise.
30540 (record_increment): Take a widest_int instead of a double_int.
30541 (record_phi_increments): Use wide-int interfaces.
30542 (phi_incr_cost): Take a widest_int instead of a double_int.
30543 (lowest_cost_path): Likewise.
30544 (total_savings): Likewise.
30545 (analyze_increments): Use wide-int interfaces.
30546 (ncd_with_phi): Take a widest_int instead of a double_int.
30547 (ncd_of_cand_and_phis): Likewise.
30548 (nearest_common_dominator_for_cands): Likewise.
30549 (insert_initializers): Use wide-int interfaces.
30550 (all_phi_incrs_profitable): Likewise.
30551 (replace_one_candidate): Likewise.
30552 (replace_profitable_candidates): Likewise.
30553 * godump.c: Include wide-int-print.h.
30554 (go_output_typedef): Use wide-int interfaces.
30555 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30556 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30557 (build_loop_iteration_domains): Likewise.
30558 * hooks.h: Include wide-int.h rather than double-int.h.
30559 (hook_bool_dint_dint_uint_bool_true): Delete.
30560 (hook_bool_wint_wint_uint_bool_true): Declare.
30561 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30562 (hook_bool_wint_wint_uint_bool_true): New.
30563 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30565 (ubsan_expand_si_overflow_mul_check): Likewise.
30566 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30567 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30568 (get_ancestor_addr_info): Likewise.
30569 (ipa_modify_call_arguments): Likewise.
30570 * loop-doloop.c (doloop_modify): Likewise.
30571 (doloop_optimize): Likewise.
30572 * loop-iv.c (iv_number_of_iterations): Likewise.
30573 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30574 (unroll_loop_constant_iterations): Likewise.
30575 (decide_unroll_runtime_iterations): Likewise.
30576 (unroll_loop_runtime_iterations): Likewise.
30577 (decide_peel_simple): Likewise.
30578 (decide_unroll_stupid): Likewise.
30579 * lto-streamer-in.c (streamer_read_wi): Add.
30580 (input_cfg): Use wide-int interfaces.
30581 (lto_input_tree_1): Likewise.
30582 * lto-streamer-out.c (streamer_write_wi): Add.
30583 (hash_tree): Use wide-int interfaces.
30584 (output_cfg): Likewise.
30585 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30586 (GTFILES): Add wide-int.h and signop.h.
30587 (TAGS): Look for .cc files too.
30588 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30589 * optabs.c (expand_subword_shift): Likewise.
30590 (expand_doubleword_shift): Likewise.
30591 (expand_absneg_bit): Likewise.
30592 (expand_copysign_absneg): Likewise.
30593 (expand_copysign_bit): Likewise.
30594 * postreload.c (reload_cse_simplify_set): Likewise.
30595 * predict.c (predict_iv_comparison): Likewise.
30596 * pretty-print.h: Include wide-int-print.h.
30598 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30599 * print-tree.c: Include wide-int-print.h.
30600 (print_node_brief): Use wide-int interfaces.
30601 (print_node): Likewise.
30602 * read-rtl.c (validate_const_wide_int): New.
30603 (read_rtx_code): Add CONST_WIDE_INT case.
30604 * real.c: Include wide-int.h.
30605 (real_to_integer2): Delete.
30606 (real_to_integer): New function, returning a wide_int.
30607 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30608 (ten_to_ptwo): Update call to real_from_integer.
30609 (real_digit): Likewise.
30610 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30611 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30612 (REAL_VALUE_TO_INT): Delete.
30613 (real_to_integer): Declare a wide-int form.
30614 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30615 * recog.c (const_int_operand): Improve comment.
30616 (const_scalar_int_operand): New.
30617 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30618 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30619 (split_double): Likewise.
30620 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30621 (rtx_size): Likewise.
30622 (rtx_alloc_stat_v): New.
30623 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30624 (cwi_output_hex): New.
30625 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30626 (cwi_check_failed_bounds): New.
30627 * rtl.def (CONST_WIDE_INT): New.
30628 * rtl.h: Include <utility> and wide-int.h.
30629 (struct hwivec_def): New.
30630 (CWI_GET_NUM_ELEM): New.
30631 (CWI_PUT_NUM_ELEM): New.
30632 (struct rtx_def): Add num_elem and hwiv.
30633 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30634 (CASE_CONST_UNIQUE): Likewise.
30635 (CASE_CONST_ANY): Likewise.
30636 (CONST_SCALAR_INT_P): Likewise.
30637 (CONST_WIDE_INT_P): New.
30639 (HWIVEC_CHECK): New.
30640 (cwi_check_failed_bounds): New.
30642 (HWIVEC_CHECK): New.
30643 (CONST_WIDE_INT_VEC) New.
30644 (CONST_WIDE_INT_NUNITS) New.
30645 (CONST_WIDE_INT_ELT) New.
30646 (rtx_mode_t): New type.
30647 (wi::int_traits <rtx_mode_t>): New.
30649 (wi::min_value): New.
30650 (wi::max_value): New.
30652 (const_wide_int_alloc): New.
30653 (immed_wide_int_const): New.
30654 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30655 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30656 * signop.h: New file.
30657 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30658 (simplify_const_unary_operation): Use wide-int interfaces.
30659 (simplify_binary_operation_1): Likewise.
30660 (simplify_const_binary_operation): Likewise.
30661 (simplify_const_relational_operation): Likewise.
30662 (simplify_immed_subreg): Likewise.
30663 * stmt.c (expand_case): Likewise.
30664 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30665 signop rather than a bool.
30666 * stor-layout.c (layout_type): Use wide-int interfaces.
30667 (initialize_sizetypes): Update calls to
30668 set_min_and_max_values_for_integral_type.
30669 (set_min_and_max_values_for_integral_type): Take a signop rather
30670 than a bool. Use wide-int interfaces.
30671 (fixup_signed_type): Update accordingly. Remove
30672 HOST_BITS_PER_DOUBLE_INT limit.
30673 (fixup_unsigned_type): Likewise.
30674 * system.h (STATIC_CONSTANT_P): New.
30675 (STATIC_ASSERT): New.
30676 * target.def (can_use_doloop_p): Take widest_ints rather than
30678 * target.h: Include wide-int.h rather than double-int.h.
30679 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30681 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30682 rather than INT_CST_LT_UNSIGNED.
30683 (can_use_doloop_if_innermost): Take widest_ints rather than
30685 * tree-affine.c: Include wide-int-print.h.
30686 (double_int_ext_for_comb): Delete.
30687 (wide_int_ext_for_comb): New.
30688 (aff_combination_zero): Use wide-int interfaces.
30689 (aff_combination_const): Take a widest_int instead of a double_int.
30690 (aff_combination_elt): Use wide-int interfaces.
30691 (aff_combination_scale): Take a widest_int instead of a double_int.
30692 (aff_combination_add_elt): Likewise.
30693 (aff_combination_add_cst): Likewise.
30694 (aff_combination_add): Use wide-int interfaces.
30695 (aff_combination_convert): Likewise.
30696 (tree_to_aff_combination): Likewise.
30697 (add_elt_to_tree): Take a widest_int instead of a double_int.
30698 (aff_combination_to_tree): Use wide-int interfaces.
30699 (aff_combination_remove_elt): Likewise.
30700 (aff_combination_add_product): Take a widest_int instead of
30702 (aff_combination_mult): Use wide-int interfaces.
30703 (aff_combination_expand): Likewise.
30704 (double_int_constant_multiple_p): Delete.
30705 (wide_int_constant_multiple_p): New.
30706 (aff_combination_constant_multiple_p): Take a widest_int pointer
30707 instead of a double_int pointer.
30708 (print_aff): Use wide-int interfaces.
30709 (get_inner_reference_aff): Take a widest_int pointer
30710 instead of a double_int pointer.
30711 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30712 * tree-affine.h: Include wide-int.h.
30713 (struct aff_comb_elt): Change type of coef to widest_int.
30714 (struct affine_tree_combination): Change type of offset to widest_int.
30715 (double_int_ext_for_comb): Delete.
30716 (wide_int_ext_for_comb): New.
30717 (aff_combination_const): Use widest_int instead of double_int.
30718 (aff_combination_scale): Likewise.
30719 (aff_combination_add_elt): Likewise.
30720 (aff_combination_constant_multiple_p): Likewise.
30721 (get_inner_reference_aff): Likewise.
30722 (aff_comb_cannot_overlap_p): Likewise.
30723 (aff_combination_zero_p): Use wide-int interfaces.
30724 * tree.c: Include tree.h.
30725 (init_ttree): Use make_int_cst.
30726 (tree_code_size): Removed code for INTEGER_CST case.
30727 (tree_size): Add INTEGER_CST case.
30728 (make_node_stat): Update comment.
30729 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30730 (build_int_cst_type): Use wide-int interfaces.
30731 (double_int_to_tree): Likewise.
30732 (double_int_fits_to_tree_p): Delete.
30733 (force_fit_type_double): Delete.
30734 (force_fit_type): New.
30735 (int_cst_hash_hash): Use wide-int interfaces.
30736 (int_cst_hash_eq): Likewise.
30737 (build_int_cst_wide): Delete.
30738 (wide_int_to_tree): New.
30739 (cache_integer_cst): Use wide-int interfaces.
30740 (build_low_bits_mask): Likewise.
30741 (cst_and_fits_in_hwi): Likewise.
30742 (real_value_from_int_cst): Likewise.
30743 (make_int_cst_stat): New.
30744 (integer_zerop): Use wide_int interfaces.
30745 (integer_onep): Likewise.
30746 (integer_all_onesp): Likewise.
30747 (integer_pow2p): Likewise.
30748 (integer_nonzerop): Likewise.
30749 (tree_log2): Likewise.
30750 (tree_floor_log2): Likewise.
30751 (tree_ctz): Likewise.
30752 (int_size_in_bytes): Likewise.
30753 (mem_ref_offset): Return an offset_int rather than a double_int.
30754 (build_type_attribute_qual_variant): Use wide_int interfaces.
30755 (type_hash_eq): Likewise
30756 (tree_int_cst_equal): Likewise.
30757 (tree_int_cst_lt): Delete.
30758 (tree_int_cst_compare): Likewise.
30759 (tree_fits_shwi_p): Use wide_int interfaces.
30760 (tree_fits_uhwi_p): Likewise.
30761 (tree_int_cst_sign_bit): Likewise.
30762 (tree_int_cst_sgn): Likewise.
30763 (tree_int_cst_min_precision): Take a signop rather than a bool.
30764 (simple_cst_equal): Use wide_int interfaces.
30765 (compare_tree_int): Likewise.
30766 (iterative_hash_expr): Likewise.
30767 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30769 (get_type_static_bounds): Use wide_int interfaces.
30770 (tree_int_cst_elt_check_failed): New.
30771 (build_common_tree_nodes): Reordered to set prec before filling in
30773 (int_cst_value): Check cst_and_fits_in_hwi.
30774 (widest_int_cst_value): Use wide_int interfaces.
30775 (upper_bound_in_type): Likewise.
30776 (lower_bound_in_type): Likewise.
30777 (num_ending_zeros): Likewise.
30778 (drop_tree_overflow): Likewise.
30779 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30780 (gen_conditions_for_pow_cst_base): Likewise.
30781 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30782 (group_case_labels_stmt): Use wide-int interfaces.
30783 (verify_gimple_assign_binary): Likewise.
30784 (print_loop): Likewise.
30785 * tree-chrec.c (tree_fold_binomial): Likewise.
30786 * tree-core.h (struct tree_base): Add int_length.
30787 (struct tree_int_cst): Change rep of value.
30788 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30789 (dr_may_alias_p): Likewise.
30790 (max_stmt_executions_tree): Likewise.
30791 * tree.def (INTEGER_CST): Update comment.
30792 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30793 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30794 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30795 (dequeue_and_dump): Use wide-int interfaces.
30796 * tree.h: Include wide-int.h.
30797 (NULL_TREE): Moved to earlier loc in file.
30798 (TREE_INT_CST_ELT_CHECK): New.
30799 (tree_int_cst_elt_check_failed): New.
30801 (TREE_INT_CST): Delete.
30802 (TREE_INT_CST_LOW): Use wide-int interfaces.
30803 (TREE_INT_CST_HIGH): Delete.
30804 (TREE_INT_CST_NUNITS): New.
30805 (TREE_INT_CST_EXT_NUNITS): Likewise.
30806 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30807 (TREE_INT_CST_ELT): Likewise.
30808 (INT_CST_LT): Delete.
30809 (tree_int_cst_elt_check): New (two forms).
30810 (type_code_size): Update comment.
30811 (make_int_cst_stat, make_int_cst): New.
30812 (tree_to_double_int): Delete.
30813 (double_int_fits_to_tree_p): Delete.
30814 (force_fit_type_double): Delete.
30815 (build_int_cstu): Replace with out-of-line function.
30816 (build_int_cst_wide): Delete.
30817 (tree_int_cst_lt): Define inline.
30818 (tree_int_cst_le): New.
30819 (tree_int_cst_compare): Define inline.
30820 (tree_int_cst_min_precision): Take a signop rather than a bool.
30821 (wi::int_traits <const_tree>): New.
30822 (wi::int_traits <tree>): New.
30823 (wi::extended_tree): New.
30824 (wi::int_traits <wi::extended_tree>): New.
30825 (wi::to_widest): New.
30826 (wi::to_offset): New.
30827 (wi::fits_to_tree_p): New.
30828 (wi::min_value): New.
30829 (wi::max_value): New.
30830 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30831 (copy_tree_body_r): Likewise.
30832 * tree-object-size.c (compute_object_offset): Likewise.
30833 (addr_object_size): Likewise.
30834 * tree-predcom.c: Include wide-int-print.h.
30835 (struct dref_d): Change type of offset to widest_int.
30836 (dump_dref): Call wide-int printer.
30837 (aff_combination_dr_offset): Use wide-int interfaces.
30838 (determine_offset): Take a widest_int pointer rather than a
30839 double_int pointer.
30840 (split_data_refs_to_components): Use wide-int interfaces.
30841 (suitable_component_p): Likewise.
30842 (order_drefs): Likewise.
30843 (add_ref_to_chain): Likewise.
30844 (valid_initializer_p): Likewise.
30845 (determine_roots_comp): Likewise.
30846 * tree-pretty-print.c: Include wide-int-print.h.
30847 (dump_generic_node): Use wide-int interfaces.
30848 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30849 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30850 (move_fixed_address_to_symbol): Likewise.
30851 (move_hint_to_base): Likewise.
30852 (move_pointer_to_base): Likewise.
30853 (move_variant_to_index): Likewise.
30854 (most_expensive_mult_to_index): Likewise.
30855 (addr_to_parts): Likewise.
30856 (copy_ref_info): Likewise.
30857 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30858 (indirect_refs_may_alias_p): Likewise.
30859 (stmt_kills_ref_p_1): Likewise.
30860 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30861 * tree-ssa-ccp.c: Update comment at top of file. Include
30863 (struct prop_value_d): Change type of mask to widest_int.
30864 (extend_mask): New function.
30865 (dump_lattice_value): Use wide-int interfaces.
30866 (get_default_value): Likewise.
30867 (set_constant_value): Likewise.
30868 (set_value_varying): Likewise.
30869 (valid_lattice_transition): Likewise.
30870 (set_lattice_value): Likewise.
30871 (value_to_double_int): Delete.
30872 (value_to_wide_int): New.
30873 (get_value_from_alignment): Use wide-int interfaces.
30874 (get_value_for_expr): Likewise.
30875 (do_dbg_cnt): Likewise.
30876 (ccp_finalize): Likewise.
30877 (ccp_lattice_meet): Likewise.
30878 (bit_value_unop_1): Use widest_ints rather than double_ints.
30879 (bit_value_binop_1): Likewise.
30880 (bit_value_unop): Use wide-int interfaces.
30881 (bit_value_binop): Likewise.
30882 (bit_value_assume_aligned): Likewise.
30883 (evaluate_stmt): Likewise.
30884 (ccp_fold_stmt): Likewise.
30885 (visit_cond_stmt): Likewise.
30886 (ccp_visit_stmt): Likewise.
30887 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30888 (constant_pointer_difference): Likewise.
30889 (associate_pointerplus): Likewise.
30890 (combine_conversions): Likewise.
30891 * tree-ssa-loop.h: Include wide-int.h.
30892 (struct tree_niter_desc): Change type of max to widest_int.
30893 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30894 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30895 (remove_redundant_iv_tests): Likewise.
30896 (canonicalize_loop_induction_variables): Likewise.
30897 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30898 (constant_multiple_of): Take a widest_int pointer instead of
30899 a double_int pointer.
30900 (get_computation_aff): Use wide-int interfaces.
30901 (ptr_difference_cost): Likewise.
30902 (difference_cost): Likewise.
30903 (get_loop_invariant_expr_id): Likewise.
30904 (get_computation_cost_at): Likewise.
30905 (iv_elimination_compare_lt): Likewise.
30906 (may_eliminate_iv): Likewise.
30907 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30908 instead of double_int.
30909 (max_loop_iterations): Likewise.
30910 (max_stmt_executions): Likewise.
30911 (estimated_stmt_executions): Likewise.
30912 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30913 (split_to_var_and_offset): Use wide-int interfaces.
30914 (determine_value_range): Likewise.
30915 (bound_difference_of_offsetted_base): Likewise.
30916 (bounds_add): Take a widest_int instead of a double_int.
30917 (number_of_iterations_ne_max): Use wide-int interfaces.
30918 (number_of_iterations_ne): Likewise.
30919 (number_of_iterations_lt_to_ne): Likewise.
30920 (assert_loop_rolls_lt): Likewise.
30921 (number_of_iterations_lt): Likewise.
30922 (number_of_iterations_le): Likewise.
30923 (number_of_iterations_cond): Likewise.
30924 (number_of_iterations_exit): Likewise.
30925 (finite_loop_p): Likewise.
30926 (derive_constant_upper_bound_assign): Likewise.
30927 (derive_constant_upper_bound): Return a widest_int.
30928 (derive_constant_upper_bound_ops): Likewise.
30929 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30930 (record_estimate): Take a widest_int rather than a double_int.
30931 (record_nonwrapping_iv): Use wide-int interfaces.
30932 (double_int_cmp): Delete.
30933 (wide_int_cmp): New.
30934 (bound_index): Take a widest_int rather than a double_int.
30935 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30936 (maybe_lower_iteration_bound): Likewise.
30937 (estimate_numbers_of_iterations_loop): Likewise.
30938 (estimated_loop_iterations): Take a widest_int pointer than than
30939 a double_int pointer.
30940 (estimated_loop_iterations_int): Use wide-int interfaces.
30941 (max_loop_iterations): Take a widest_int pointer than than
30942 a double_int pointer.
30943 (max_loop_iterations_int): Use wide-int interfaces.
30944 (max_stmt_executions): Take a widest_int pointer than than
30945 a double_int pointer.
30946 (estimated_stmt_executions): Likewise.
30947 (n_of_executions_at_most): Use wide-int interfaces.
30948 (scev_probably_wraps_p): Likewise.
30949 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30950 to real_to_integer.
30951 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30953 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30954 double_ints. Adjust for trailing_wide_ints <3> representation.
30955 (set_nonzero_bits): Likewise.
30956 (get_range_info): Return wide_ints rather than double_ints.
30957 Adjust for trailing_wide_ints <3> representation.
30958 (get_nonzero_bits): Likewise.
30959 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30961 * tree-ssanames.h (struct range_info_def): Replace min, max and
30962 nonzero_bits with a trailing_wide_ints <3>.
30963 (set_range_info): Use wide_int_refs rather than double_ints.
30964 (set_nonzero_bits): Likewise.
30965 (get_range_info): Return wide_ints rather than double_ints.
30966 (get_nonzero_bits): Likewise.
30967 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30968 * tree-ssa-pre.c (phi_translate_1): Likewise.
30969 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30970 (acceptable_pow_call): Likewise.
30971 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30973 (vn_reference_fold_indirect): Likewise.
30974 (vn_reference_maybe_forwprop_address): Likewise.
30975 (valueize_refs_1): Likewise.
30976 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30977 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30978 tree_int_cst_lt and tree_int_cst_le.
30979 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30981 (streamer_alloc_tree): Likewise.
30982 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30983 (streamer_write_tree_header): Likewise.
30984 (streamer_write_integer_cst): Likewise.
30985 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30986 (build_constructors): Likewise.
30987 (array_value_type): Likewise.
30988 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30989 (vect_check_gather): Likewise.
30990 * tree-vect-generic.c (build_replicated_const): Likewise.
30991 (expand_vector_divmod): Likewise.
30992 * tree-vect-loop.c (vect_transform_loop): Likewise.
30993 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30994 (vect_do_peeling_for_alignment): Likewise.
30995 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30996 * tree-vrp.c: Include wide-int.h.
30997 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30998 (extract_range_from_assert): Use wide-int interfaces.
30999 (vrp_int_const_binop): Likewise.
31000 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31001 double_int pointers.
31002 (ranges_from_anti_range): Use wide-int interfaces.
31003 (quad_int_cmp): Delete.
31004 (quad_int_pair_sort): Likewise.
31005 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31006 (extract_range_from_unary_expr_1): Likewise.
31007 (adjust_range_with_scev): Likewise.
31008 (masked_increment): Take and return wide_ints rather than double_ints.
31009 (register_edge_assert_for_2): Use wide-int interfaces.
31010 (check_array_ref): Likewise.
31011 (search_for_addr_array): Likewise.
31012 (maybe_set_nonzero_bits): Likewise.
31013 (union_ranges): Pass an integer of the correct type instead of
31014 using integer_one_node.
31015 (intersect_ranges): Likewise.
31016 (simplify_truth_ops_using_ranges): Likewise.
31017 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31018 (range_fits_type_p): Likewise.
31019 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31021 (simplify_conversion_using_ranges): Use wide-int interfaces.
31022 (simplify_float_conversion_using_ranges): Likewise.
31023 (vrp_finalize): Likewise.
31024 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31025 (gimple_stringops_transform): Likewise.
31026 * varasm.c (decode_addr_const): Likewise.
31027 (const_hash_1): Likewise.
31028 (const_rtx_hash_1): Likewise
31029 (output_constant): Likewise.
31030 (array_size_for_constructor): Likewise.
31031 (output_constructor_regular_field): Likewise.
31032 (output_constructor_bitfield): Likewise.
31033 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31034 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31036 * gencheck.c: Define BITS_PER_UNIT.
31037 * wide-int.cc: New.
31039 * wide-int-print.cc: New.
31040 * wide-int-print.h: New.
31042 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31044 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31046 2014-05-06 Richard Biener <rguenther@suse.de>
31048 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31049 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31050 (TODO_verify_all): Adjust.
31051 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31052 TODO_verify_stmts and TODO_verify_rtl_sharing.
31053 * bb-reorder.c: Likewise.
31054 * cfgexpand.c: Likewise.
31055 * cprop.c: Likewise.
31057 * function.c: Likewise.
31058 * fwprop.c: Likewise.
31059 * gcse.c: Likewise.
31060 * gimple-ssa-isolate-paths.c: Likewise.
31061 * gimple-ssa-strength-reduction.c: Likewise.
31062 * ipa-split.c: Likewise.
31063 * loop-init.c: Likewise.
31064 * loop-unroll.c: Likewise.
31065 * lower-subreg.c: Likewise.
31066 * modulo-sched.c: Likewise.
31067 * postreload-gcse.c: Likewise.
31068 * predict.c: Likewise.
31069 * recog.c: Likewise.
31070 * sched-rgn.c: Likewise.
31071 * store-motion.c: Likewise.
31072 * tracer.c: Likewise.
31073 * trans-mem.c: Likewise.
31074 * tree-call-cdce.c: Likewise.
31075 * tree-cfg.c: Likewise.
31076 * tree-cfgcleanup.c: Likewise.
31077 * tree-complex.c: Likewise.
31078 * tree-eh.c: Likewise.
31079 * tree-emutls.c: Likewise.
31080 * tree-if-conv.c: Likewise.
31081 * tree-into-ssa.c: Likewise.
31082 * tree-loop-distribution.c: Likewise.
31083 * tree-object-size.c: Likewise.
31084 * tree-parloops.c: Likewise.
31085 * tree-pass.h: Likewise.
31086 * tree-sra.c: Likewise.
31087 * tree-ssa-ccp.c: Likewise.
31088 * tree-ssa-copy.c: Likewise.
31089 * tree-ssa-copyrename.c: Likewise.
31090 * tree-ssa-dce.c: Likewise.
31091 * tree-ssa-dom.c: Likewise.
31092 * tree-ssa-dse.c: Likewise.
31093 * tree-ssa-forwprop.c: Likewise.
31094 * tree-ssa-ifcombine.c: Likewise.
31095 * tree-ssa-loop-ch.c: Likewise.
31096 * tree-ssa-loop-ivcanon.c: Likewise.
31097 * tree-ssa-loop.c: Likewise.
31098 * tree-ssa-math-opts.c: Likewise.
31099 * tree-ssa-phiopt.c: Likewise.
31100 * tree-ssa-phiprop.c: Likewise.
31101 * tree-ssa-pre.c: Likewise.
31102 * tree-ssa-reassoc.c: Likewise.
31103 * tree-ssa-sink.c: Likewise.
31104 * tree-ssa-strlen.c: Likewise.
31105 * tree-ssa-tail-merge.c: Likewise.
31106 * tree-ssa-uncprop.c: Likewise.
31107 * tree-switch-conversion.c: Likewise.
31108 * tree-tailcall.c: Likewise.
31109 * tree-vect-generic.c: Likewise.
31110 * tree-vectorizer.c: Likewise.
31111 * tree-vrp.c: Likewise.
31112 * tsan.c: Likewise.
31113 * var-tracking.c: Likewise.
31114 * bt-load.c: Likewise.
31115 * cfgcleanup.c: Likewise.
31116 * combine-stack-adj.c: Likewise.
31117 * combine.c: Likewise.
31118 * compare-elim.c: Likewise.
31119 * config/epiphany/resolve-sw-modes.c: Likewise.
31120 * config/i386/i386.c: Likewise.
31121 * config/mips/mips.c: Likewise.
31122 * config/s390/s390.c: Likewise.
31123 * config/sh/sh_treg_combine.cc: Likewise.
31124 * config/sparc/sparc.c: Likewise.
31127 * final.c: Likewise.
31128 * ifcvt.c: Likewise.
31129 * mode-switching.c: Likewise.
31130 * passes.c: Likewise.
31131 * postreload.c: Likewise.
31133 * reg-stack.c: Likewise.
31134 * regcprop.c: Likewise.
31135 * regrename.c: Likewise.
31138 2014-05-06 Richard Biener <rguenther@suse.de>
31140 PR middle-end/61070
31141 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31142 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31144 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31147 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31149 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31150 Tom de Vries <tom@codesourcery.com>
31152 * target.def (call_fusage_contains_non_callee_clobbers): New
31154 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31156 (@node Miscellaneous Register Hooks): New node.
31157 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31158 * doc/tm.texi: Regenerate.
31160 2014-05-05 Marek Polacek <polacek@redhat.com>
31163 * opts.c (common_handle_option): Call error_at instead of warning_at.
31165 2014-05-05 Richard Biener <rguenther@suse.de>
31167 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31168 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31169 under the TODO_verify_il umbrella.
31171 2014-05-05 Richard Biener <rguenther@suse.de>
31173 * passes.c (execute_function_todo): Move TODO_verify_flow under
31174 the TODO_verify_ul umbrella.
31176 2014-05-05 Richard Biener <rguenther@suse.de>
31178 PR middle-end/61010
31179 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31180 X & CST away from a CST that is the mask of a mode.
31182 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31184 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31185 int argument to enum machine_mode.
31186 (picochip_class_max_nregs): Ditto.
31187 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31188 (picochip_class_max_nregs): Ditto.
31190 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31192 * target.def: Add new target hook.
31193 * doc/tm.texi: Regenerate.
31194 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31195 * targhooks.c (default_keep_leaf_when_profiled): New function.
31197 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31198 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31200 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31202 PR tree-optimization/60363
31203 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31204 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31205 (update_destination_phis): New parameter.
31206 (create_edge_and_update_destination_phis): Ditto.
31207 (ssa_fix_duplicate_block_edges): Pass new arguments.
31208 (thread_single_edge): Ditto.
31210 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31212 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31213 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31214 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31215 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31216 Use RS6000_BTM_HARD_FLOAT.
31217 (BU_MISC_2): Likewise.
31218 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31219 RS6000_BTM_HARD_FLOAT.
31220 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31221 is explicitly used.
31222 (rs6000_invalid_builtin): Add hard floating builtin support.
31223 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31224 hard float builtins.
31225 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31227 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31229 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31230 Add missing function* argument.
31232 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31234 * lra-constraints.c (valid_address_p): Move earlier in file.
31235 Add a constraint argument to the address_info version.
31236 (satisfies_memory_constraint_p): New function.
31237 (satisfies_address_constraint_p): Likewise.
31238 (process_alt_operands, curr_insn_transform): Use them.
31239 (process_address): Pass the constraint to valid_address_p when
31240 checking address operands.
31242 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31244 * config/mips/mips.c (mips_isa_rev): New variable.
31245 (mips_set_architecture): Set it.
31246 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31248 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31249 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31250 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31251 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31252 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31253 conditions in terms of mips_isa_rev.
31254 (mips_isa_rev): Declare.
31256 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31258 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31259 (prob_unlikely, prob_likely): Make variables const.
31261 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31263 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31265 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31267 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31269 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31271 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31272 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31273 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31275 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31276 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31278 Replace usage of ROUND_REG with sh_round_reg.
31279 Use CEIL instead of ROUND_ADVANCE.
31281 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31284 * config/sh/sh.c: Include stdlib headers before everything else.
31286 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31288 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31289 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31290 (gimplify_adjust_omp_clauses): Simd region is never
31291 directly nested in combined parallel. Instead, for linear
31292 with copyin/copyout, if in combined for simd loop, make decl
31293 firstprivate/lastprivate on OMP_FOR.
31294 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31295 expand_omp_for_static_chunk): When setting endvar, also set
31296 fd->loop.v to the same value.
31298 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31300 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31302 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31304 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31307 2014-05-02 Marek Polacek <polacek@redhat.com>
31309 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31311 2014-05-02 Kito Cheng <kito@0xlab.org>
31313 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31314 to a C expression marco.
31315 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31316 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31317 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31318 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31319 HONOR_REG_ALLOC_ORDER.
31320 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31322 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31324 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31326 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31328 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31330 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31332 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31333 (convert_scalar_cond_reduction): Likewise.
31334 (predicate_scalar_phi): Add recognition and transformation
31335 of simple conditioanl reduction to be vectorizable.
31337 2014-05-01 Marek Polacek <polacek@redhat.com>
31340 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31342 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31344 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31345 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31346 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31347 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31348 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31349 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31350 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31351 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31353 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31355 * config/arc/arc.opt (mlra): Move comment above option name
31356 to avoid mis-parsing as language options.
31358 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31360 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31361 * config/sol2.h: ... here.
31362 * config/sol2-10.h: Remove.
31364 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31365 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31366 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31367 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31368 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31369 * config/sol2.h: ... here.
31370 (SECTION_NAME_FORMAT): Don't redefine.
31371 (STARTFILE_ARCH32_SPEC): Rename to ...
31372 (STARTFILE_ARCH_SPEC): ... this.
31373 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31374 * config/sparc/sol2.h: ... here.
31375 (SECTION_NAME_FORMAT): Don't undef.
31376 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31377 (SUBTARGET_EXTRA_SPECS): Remove.
31378 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31380 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31381 (MD_STARTFILE_PREFIX): Remove.
31382 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31383 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31384 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31385 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31386 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31387 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31388 * config/i386/sol2.h: ... here.
31389 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31390 * config/i386/sol2-bi.h: Remove.
31391 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31392 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31394 * config/i386/t-sol2-64: Rename to ...
31395 * config/i386/t-sol2: ... this.
31396 * config/sparc/t-sol2-64: Rename to ...
31397 * config/sparc/t-sol2: ... this.
31399 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31400 sol2_tm_file_head, sol2_tm_file_tail.
31401 Include ${cpu_type}/sol2.h before sol2.h.
31403 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31404 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31405 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31406 Reflect i386/t-sol2-64 renaming.
31407 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31408 Reflect sparc/t-sol2-64 renaming.
31410 2014-04-30 Richard Biener <rguenther@suse.de>
31412 * passes.c (execute_function_todo): Move TODO_verify_stmts
31413 and TODO_verify_ssa under the TODO_verify_il umbrella.
31414 * tree-ssa.h (verify_ssa): Adjust prototype.
31415 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31416 we should verify SSA operands.
31417 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31418 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31419 whether we should verify whether not throwing stmts have EH info.
31420 * graphite-scop-detection.c (create_sese_edges): Adjust.
31421 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31422 * tree-eh.c (lower_try_finally_switch): Do not add the
31423 default case label twice.
31425 2014-04-30 Marek Polacek <polacek@redhat.com>
31427 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31428 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31429 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31430 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31432 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31434 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31435 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31436 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31437 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31438 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31439 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31440 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31441 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31443 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31445 * tree-cfg.c (dump_function_to_file): Dump the return type of
31446 functions, in a line to itself before the function body, mimicking
31447 the layout of a C function.
31449 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31451 PR tree-optimization/60971
31452 * tree-tailcall.c (process_assignment): Reject conversions which
31455 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31457 * calls.c (initialize_argument_information): Always treat
31458 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31459 (expand_call): Likewise.
31460 (emit_library_call_calue_1): Likewise.
31461 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31462 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31465 2014-04-29 Nick Clifton <nickc@redhat.com>
31467 * config/msp430/msp430.md (umulsidi): Fix typo.
31468 (mulhisi3): Enable even inside interrupt handlers.
31469 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31470 bigger return address pushed in large mode.
31472 2014-04-29 Nick Clifton <nickc@redhat.com>
31474 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31475 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31477 * config/m32r/m32r.c (init_reg_tables): Likewise.
31478 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31479 enum to hold the modes.
31481 2014-04-29 Richard Biener <rguenther@suse.de>
31483 * dominance.c (free_dominance_info): Add overload with
31484 function parameter.
31485 (dom_info_state): Likewise.
31486 (dom_info_available_p): Likewise.
31487 * basic-block.h (free_dominance_info, dom_info_state,
31488 dom_info_available_p): Declare overloads.
31489 * passes.c (execute_function_todo): Verify that verifiers
31490 don't change dominator info state. Drop dominator info
31491 for IPA pass invocations.
31492 * cgraph.c (release_function_body): Restore asserts that
31493 dominator information is released.
31495 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31497 * doc/invoke.texi: Fix typo.
31498 * tree-vrp.c: Fix typos.
31499 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31501 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31503 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31505 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31507 * config/aarch64/aarch64-builtins.c
31508 (aarch64_types_storestruct_lane_qualifiers): New.
31509 (TYPES_STORESTRUCT_LANE): Likewise.
31510 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31511 (st3_lane): Likewise.
31512 (st4_lane): Likewise.
31513 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31514 (vec_store_lanesci_lane<mode>): Likewise.
31515 (vec_store_lanesxi_lane<mode>): Likewise.
31516 (aarch64_st2_lane<VQ:mode>): Likewise.
31517 (aarch64_st3_lane<VQ:mode>): Likewise.
31518 (aarch64_st4_lane<VQ:mode>): Likewise.
31519 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31520 * config/aarch64/arm_neon.h
31521 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31522 use new macro arguments.
31523 (__ST3_LANE_FUNC): Likewise.
31524 (__ST4_LANE_FUNC): Likewise.
31525 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31526 (V_THREE_ELEM): Likewise.
31527 (V_FOUR_ELEM): Likewise.
31529 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31531 * doc/gimple.texi: Replace the description of the now-defunct
31532 union gimple_statement_d with a diagram showing the
31533 gimple_statement_base class hierarchy and its relationships to
31534 the GSS_ and GIMPLE_ enums.
31536 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31538 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31539 * config/aarch64/aarch64.c
31540 (aarch64_cannot_change_mode_class): Weaken conditions.
31541 (aarch64_modes_tieable_p): New.
31542 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31544 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31546 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31547 (loadsync_<mode>): Change mode.
31548 (load_quadpti, store_quadpti): New.
31549 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31550 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31552 2014-04-28 Martin Jambor <mjambor@suse.cz>
31554 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31555 same alias type as the original statement.
31556 (subreplacement_assignment_data): New type.
31557 (handle_unscalarized_data_in_subtree): New type of parameter,
31558 generate new memory accesses with same alias type as the original
31560 (load_assign_lhs_subreplacements): Likewise.
31561 (sra_modify_constructor_assign): Generate new memory accesses with
31562 same alias type as the original statement.
31564 2014-04-28 Richard Biener <rguenther@suse.de>
31566 * tree-pass.h (TODO_verify_il): Define.
31567 (TODO_verify_all): Complete properly.
31568 * passes.c (execute_function_todo): Move existing loop-closed
31569 SSA verification under TODO_verify_il.
31570 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31571 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31572 Fix tree sharing issue.
31574 2014-04-28 Richard Biener <rguenther@suse.de>
31576 PR middle-end/60092
31577 * builtins.def (DEF_C11_BUILTIN): Add.
31578 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31579 * coretypes.h (enum function_class): Add function_c11_misc.
31580 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31581 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31582 (call_may_clobber_ref_p_1): Likewise.
31583 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31584 (mark_all_reaching_defs_necessary_1): Likewise.
31585 (propagate_necessity): Likewise.
31586 (eliminate_unnecessary_stmts): Likewise.
31587 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31589 2014-04-28 Richard Biener <rguenther@suse.de>
31591 * tree-vrp.c (vrp_var_may_overflow): Remove.
31592 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31593 with overflow immediately bump to one before that value and
31594 let iteration figure out overflow status.
31596 2014-04-28 Richard Biener <rguenther@suse.de>
31598 * configure.ac: Do valgrind header checks unconditionally.
31599 Add --enable-valgrind-annotations.
31600 * system.h: Guard valgrind header inclusion with
31601 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31602 * alloc-pool.c (pool_alloc, pool_free): Use
31603 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31604 to guard possibly dead code.
31605 * config.in: Regenerated.
31606 * configure: Likewise.
31608 2014-04-28 Jeff Law <law@redhat.com>
31610 PR tree-optimization/60902
31611 * tree-ssa-threadedge.c
31612 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31613 over real defs when invalidating outputs from statements that do not
31614 produce useful outputs for threading.
31616 2014-04-28 Richard Biener <rguenther@suse.de>
31618 PR tree-optimization/60979
31619 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31620 SCOPs that end in a block with a successor with abnormal
31623 2014-04-28 Richard Biener <rguenther@suse.de>
31625 * tree-pass.h (execute_pass_list): Adjust prototype.
31626 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31627 (do_per_function): Change callback signature, push all actual
31628 work to the callbals.
31629 (do_per_function_toporder): Likewise.
31630 (execute_function_dump): Adjust.
31631 (execute_function_todo): Likewise.
31632 (clear_last_verified): Likewise.
31633 (verify_curr_properties): Likewise.
31634 (update_properties_after_pass): Likewise.
31635 (execute_pass_list_1): Split out from ...
31636 (execute_pass_list): ... here. Adjust.
31637 (execute_ipa_pass_list): Likewise.
31638 * cgraphunit.c (cgraph_add_new_function): Adjust.
31639 (analyze_function): Likewise.
31640 (expand_function): Likewise.
31641 * cgraph.c (release_function_body): Free dominance info
31642 here instead of asserting it was magically freed elsewhere.
31644 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31646 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31647 * configure: Regenerate.
31648 * config/sparc/sparc.opt (muser-mode): New option.
31649 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31651 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31652 * doc/invoke.texi (SPARC options): Document -muser-mode.
31654 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31656 * cselib.c (find_slot_memmode): Delete.
31657 (cselib_hasher): Change compare_type to a struct.
31658 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31660 (preserve_constants_and_equivs): Adjust for new compare_type.
31661 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31662 (wrap_constant): Delete.
31663 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31665 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31667 * doc/install.texi (Building with profile feedback): Remove
31670 2014-04-26 Tom de Vries <tom@codesourcery.com>
31672 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31675 2014-04-25 Cary Coutant <ccoutant@google.com>
31678 * dwarf2out.c (should_move_die_to_comdat): A type definition
31679 can contain a subprogram definition, but don't move it to a
31681 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31682 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31684 (clone_tree_hash): Rename to...
31685 (clone_tree_partial): ...this; change callers. Copy
31686 DW_TAG_subprogram DIEs as declarations.
31687 (copy_decls_walk): Don't copy children of a declaration into a
31690 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31693 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31696 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31698 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31699 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31701 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31704 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31706 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31708 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31710 PR tree-optimization/60930
31711 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31712 creating a multiply candidate by folding two constant
31713 multiplicands when the result overflows.
31715 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31717 PR tree-optimization/60960
31718 * tree-vect-generic.c (expand_vector_operation): Only call
31719 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31721 2014-04-25 Tom de Vries <tom@codesourcery.com>
31723 * expr.c (clobber_reg_mode): New function.
31724 * expr.h (clobber_reg): New function.
31726 2014-04-25 Tom de Vries <tom@codesourcery.com>
31728 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31731 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31732 Tom de Vries <tom@codesourcery.com>
31734 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31736 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31737 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31738 new argument to find_all_hard_reg_sets call.
31740 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31742 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31743 Use HOST_WIDE_INT_C for mask literal.
31744 (aarch_rev16_shleft_mask_imm_p): Likewise.
31746 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31749 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31751 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31753 PR preprocessor/56540
31754 * config/i386/i386-c.c (ix86_target_macros): Define
31755 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31757 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31759 * configure.ac (tga_func): Remove.
31760 (LIB_TLS_SPEC): Remove.
31761 * configure: Regenerate.
31762 * config.in: Regenerate.
31763 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31765 2014-04-25 Richard Biener <rguenther@suse.de>
31768 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31769 call stmt use/clobber sets during stmt walk instead of
31770 walking the possibly incomplete set of caller edges.
31772 2014-04-25 Richard Biener <rguenther@suse.de>
31775 * passes.c (apply_ipa_transforms): Inline into only caller ...
31776 (execute_one_pass): ... here. Properly bring in function
31777 bodies for nodes we want to apply IPA transforms to.
31779 2014-04-24 Cong Hou <congh@google.com>
31781 PR tree-optimization/60896
31782 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31783 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31784 (vect_mark_pattern_stmts): Set the def type of all statements in
31785 PATTERN_DEF_SEQ as vect_internal_def.
31787 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31789 * doc/extend.texi (PowerPC Built-in Functions): Document new
31790 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31791 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31793 * config/rs6000/predicates.md (const_0_to_3_operand): New
31794 predicate to match 0..3 integer constants.
31796 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31797 to support adding miscellaneous builtin functions.
31798 (BU_DFP_MISC_2): Likewise.
31799 (BU_P7_MISC_1): Likewise.
31800 (BU_P7_MISC_2): Likewise.
31801 (BU_P8V_MISC_3): Likewise.
31802 (BU_MISC_1): Likewise.
31803 (BU_MISC_2): Likewise.
31804 (DIVWE): Add extended divide builtin functions.
31805 (DIVWEO): Likewise.
31806 (DIVWEU): Likewise.
31807 (DIVWEUO): Likewise.
31809 (DIVDEO): Likewise.
31810 (DIVDEU): Likewise.
31811 (DIVDEUO): Likewise.
31812 (DXEX): Add decimal floating-point builtin functions.
31814 (DDEDPD): Likewise.
31815 (DDEDPDQ): Likewise.
31816 (DENBCD): Likewise.
31817 (DENBCDQ): Likewise.
31821 (DSCLIQ): Likewise.
31823 (DSCRIQ): Likewise.
31824 (CDTBCD): Add new BCD builtin functions.
31825 (CBCDTD): Likewise.
31826 (ADDG6S): Likewise.
31827 (BCDADD): Likewise.
31828 (BCDADD_LT): Likewise.
31829 (BCDADD_EQ): Likewise.
31830 (BCDADD_GT): Likewise.
31831 (BCDADD_OV): Likewise.
31832 (BCDSUB): Likewise.
31833 (BCDSUB_LT): Likewise.
31834 (BCDSUB_EQ): Likewise.
31835 (BCDSUB_GT): Likewise.
31836 (BCDSUB_OV): Likewise.
31837 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31838 (UNPACK_TD): Likewise.
31839 (PACK_TF): Likewise.
31840 (UNPACK_TF): Likewise.
31841 (UNPACK_TF_0): Likewise.
31842 (UNPACK_TF_1): Likewise.
31843 (PACK_V1TI): Likewise.
31844 (UNPACK_V1TI): Likewise.
31846 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31847 support for decimal floating point builtin functions.
31848 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31849 functions that take constant arguments.
31850 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31851 (rs6000_init_builtins): Setup long double, _Decimal64, and
31852 _Decimal128 types for new builtin functions.
31853 (builtin_function_type): Set the unsigned flags appropriately for
31854 the new builtin functions.
31855 (rs6000_opt_masks): Add support for decimal floating point builtin
31858 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31859 floating point builtin functions.
31860 (RS6000_BTM_COMMON): Likewise.
31861 (RS6000_BTI_long_double): Likewise.
31862 (RS6000_BTI_dfloat64): Likewise.
31863 (RS6000_BTI_dfloat128): Likewise.
31864 (long_double_type_internal_node): Likewise.
31865 (dfloat64_type_internal_node): Likewise.
31866 (dfloat128_type_internal_node): Likewise.
31868 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31869 2.07 bcd arithmetic instructions.
31870 (UNSPEC_BCDSUB): Likewise.
31871 (UNSPEC_BCD_OVERFLOW): Likewise.
31872 (UNSPEC_BCD_ADD_SUB): Likewise.
31873 (bcd_add_sub): Likewise.
31874 (BCD_TEST): Likewise.
31875 (bcd<bcd_add_sub>): Likewise.
31876 (bcd<bcd_add_sub>_test): Likewise.
31877 (bcd<bcd_add_sub>_test2): Likewise.
31878 (bcd<bcd_add_sub>_<code>): Likewise.
31879 (peephole2 for combined bcd ops): Likewise.
31881 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31882 decimal floating point builtin functions.
31883 (UNSPEC_DENBCD): Likewise.
31884 (UNSPEC_DXEX): Likewise.
31885 (UNSPEC_DIEX): Likewise.
31886 (UNSPEC_DSCLI): Likewise.
31887 (UNSPEC_DSCRI): Likewise.
31888 (D64_D128): Likewise.
31889 (dfp_suffix): Likewise.
31890 (dfp_ddedpd_<mode>): Likewise.
31891 (dfp_denbcd_<mode>): Likewise.
31892 (dfp_dxex_<mode>): Likewise.
31893 (dfp_diex_<mode>): Likewise.
31894 (dfp_dscli_<mode>): Likewise.
31895 (dfp_dscri_<mode>): Likewise.
31897 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31899 (UNSPEC_CDTBCD): Likewise.
31900 (UNSPEC_CBCDTD): Likewise.
31901 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31902 (UNSPEC_DIVEO): Likewise.
31903 (UNSPEC_DIVEU): Likewise.
31904 (UNSPEC_DIVEUO): Likewise.
31905 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31906 pack/unpack 128-bit types.
31907 (UNSPEC_PACK_128BIT): Likewise.
31908 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31909 (udiv<mode>3): Use idiv_ldiv mode attribute.
31910 (div<mode>3): Likewise.
31911 (addg6s): Add new BCD builtin functions.
31912 (cdtbcd): Likewise.
31913 (cbcdtd): Likewise.
31914 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31915 (div_extend): Likewise.
31916 (div<div_extend>_<mode>"): Likewise.
31917 (FP128_64): Add support for new builtin functions to pack/unpack
31919 (unpack<mode>): Likewise.
31920 (unpacktf_0): Likewise.
31921 (unpacktf_1): Likewise.
31922 (unpack<mode>_dm): Likewise.
31923 (unpack<mode>_nodm): Likewise.
31924 (pack<mode>): Likewise.
31925 (unpackv1ti): Likewise.
31926 (packv1ti): Likewise.
31928 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31930 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31933 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31935 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31936 * gimplify.c (omp_is_private): Change last argument's type to int.
31937 Only diagnose lastprivate if the simd argument is 1, only diagnose
31938 linear if the simd argument is 2.
31939 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31940 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31941 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31942 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31943 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31944 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31945 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31946 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31947 * tree-nested.c (convert_nonlocal_omp_clauses,
31948 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31950 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31953 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31956 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31958 * flag-types.h (enum ivar_visibility): Add.
31960 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31962 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31963 function * argument.
31965 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31967 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31969 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31970 Tom de Vries <tom@codesourcery.com>
31972 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31973 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31975 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31976 * emit-rtl.c (try_split): Same.
31978 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31979 Tom de Vries <tom@codesourcery.com>
31981 * common.opt (fuse-caller-save): New option.
31983 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31985 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31986 elements for big-endian.
31988 2014-04-24 Richard Biener <rguenther@suse.de>
31990 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31991 during TER and instead use the sepops interface for expanding
31992 non-GIMPLE_SINGLE_RHS.
31994 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31996 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31997 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31999 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32001 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32002 assembler 64-bit option.
32003 * configure: Regenerate.
32005 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32007 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32008 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32009 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32010 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32011 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32013 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32015 * config/aarch64/aarch64-builtins.c
32016 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32017 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32018 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32019 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32021 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32022 (Vrevsuff): New mode attribute.
32024 2014-04-24 Terry Guo <terry.guo@arm.com>
32026 * config/arm/arm.h (machine_function): Define variable
32027 after_arm_reorg here.
32028 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32029 (arm_split_constant): Update the way to access variable
32031 (arm_reorg): Ditto.
32032 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32034 2014-04-23 Tom de Vries <tom@codesourcery.com>
32036 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32038 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32040 * is-a.h: Update comments to reflect the following changes to the
32041 "pointerness" of the API, making the template parameter match the
32042 return type, allowing use of is-a.h with typedefs of pointers.
32043 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32044 that the return type matches the parameter to the is_a_helper.
32046 (dyn_cast): Likewise.
32048 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32049 pointer from the is-a.h API.
32051 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32052 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32054 (is_a_helper <varpool_node>::test): Likewise, convert to...
32055 (is_a_helper <varpool_node *>::test): ...this.
32057 (varpool_first_variable): Update for removal of implicit pointer
32058 from the is-a.h API.
32059 (varpool_next_variable): Likewise.
32060 (varpool_first_static_initializer): Likewise.
32061 (varpool_next_static_initializer): Likewise.
32062 (varpool_first_defined_variable): Likewise.
32063 (varpool_next_defined_variable): Likewise.
32064 (cgraph_first_defined_function): Likewise.
32065 (cgraph_next_defined_function): Likewise.
32066 (cgraph_first_function): Likewise.
32067 (cgraph_next_function): Likewise.
32068 (cgraph_first_function_with_gimple_body): Likewise.
32069 (cgraph_next_function_with_gimple_body): Likewise.
32070 (cgraph_alias_target): Likewise.
32071 (varpool_alias_target): Likewise.
32072 (cgraph_function_or_thunk_node): Likewise.
32073 (varpool_variable_node): Likewise.
32074 (symtab_real_symbol_p): Likewise.
32075 * cgraphunit.c (referred_to_p): Likewise.
32076 (analyze_functions): Likewise.
32077 (handle_alias_pairs): Likewise.
32078 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32079 * gimple-ssa.h (gimple_vuse_op): Likewise.
32080 (gimple_vdef_op): Likewise.
32081 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32082 * gimple.c (gimple_build_asm_1): Likewise.
32083 (gimple_build_try): Likewise.
32084 (gimple_build_resx): Likewise.
32085 (gimple_build_eh_dispatch): Likewise.
32086 (gimple_build_omp_for): Likewise.
32087 (gimple_omp_for_set_clauses): Likewise.
32089 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32090 (is_a_helper <gimple_statement_asm *>::test): ...this.
32091 (is_a_helper <gimple_statement_bind>::test): Convert to...
32092 (is_a_helper <gimple_statement_bind *>::test): ...this.
32093 (is_a_helper <gimple_statement_call>::test): Convert to...
32094 (is_a_helper <gimple_statement_call *>::test): ...this.
32095 (is_a_helper <gimple_statement_catch>::test): Convert to...
32096 (is_a_helper <gimple_statement_catch *>::test): ...this.
32097 (is_a_helper <gimple_statement_resx>::test): Convert to...
32098 (is_a_helper <gimple_statement_resx *>::test): ...this.
32099 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32100 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32101 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32102 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32103 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32104 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32105 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32106 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32107 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32108 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32109 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32110 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32111 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32112 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32113 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32114 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32115 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32116 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32117 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32118 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32119 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32120 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32121 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32122 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32123 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32124 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32125 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32126 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32127 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32128 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32129 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32130 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32131 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32132 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32133 (is_a_helper <gimple_statement_phi>::test): Convert to...
32134 (is_a_helper <gimple_statement_phi *>::test): ...this.
32135 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32136 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32137 (is_a_helper <gimple_statement_try>::test): Convert to...
32138 (is_a_helper <gimple_statement_try *>::test): ...this.
32139 (is_a_helper <gimple_statement_wce>::test): Convert to...
32140 (is_a_helper <gimple_statement_wce *>::test): ...this.
32141 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32142 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32143 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32144 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32145 (is_a_helper <const gimple_statement_call>::test): Convert to...
32146 (is_a_helper <const gimple_statement_call *>::test): ...this.
32147 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32148 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32149 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32150 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32151 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32152 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32153 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32154 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32155 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32157 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32159 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32161 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32163 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32164 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32165 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32167 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32168 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32170 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32171 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32172 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32173 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32174 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32175 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32177 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32178 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32179 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32180 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32182 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32183 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32184 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32185 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32186 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32187 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32188 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32189 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32190 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32191 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32192 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32193 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32194 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32195 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32196 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32197 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32199 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32201 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32202 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32204 (gimple_use_ops): Update for removal of implicit pointer from the
32206 (gimple_set_use_ops): Likewise.
32207 (gimple_vuse): Likewise.
32208 (gimple_vdef): Likewise.
32209 (gimple_vuse_ptr): Likewise.
32210 (gimple_vdef_ptr): Likewise.
32211 (gimple_set_vuse): Likewise.
32212 (gimple_set_vdef): Likewise.
32213 (gimple_omp_return_set_lhs): Likewise.
32214 (gimple_omp_return_lhs): Likewise.
32215 (gimple_omp_return_lhs_ptr): Likewise.
32216 (gimple_call_fntype): Likewise.
32217 (gimple_call_set_fntype): Likewise.
32218 (gimple_call_set_internal_fn): Likewise.
32219 (gimple_call_use_set): Likewise.
32220 (gimple_call_clobber_set): Likewise.
32221 (gimple_bind_vars): Likewise.
32222 (gimple_bind_set_vars): Likewise.
32223 (gimple_bind_body_ptr): Likewise.
32224 (gimple_bind_set_body): Likewise.
32225 (gimple_bind_add_stmt): Likewise.
32226 (gimple_bind_block): Likewise.
32227 (gimple_bind_set_block): Likewise.
32228 (gimple_asm_ninputs): Likewise.
32229 (gimple_asm_noutputs): Likewise.
32230 (gimple_asm_nclobbers): Likewise.
32231 (gimple_asm_nlabels): Likewise.
32232 (gimple_asm_input_op): Likewise.
32233 (gimple_asm_input_op_ptr): Likewise.
32234 (gimple_asm_output_op): Likewise.
32235 (gimple_asm_output_op_ptr): Likewise.
32236 (gimple_asm_set_output_op): Likewise.
32237 (gimple_asm_clobber_op): Likewise.
32238 (gimple_asm_set_clobber_op): Likewise.
32239 (gimple_asm_label_op): Likewise.
32240 (gimple_asm_set_label_op): Likewise.
32241 (gimple_asm_string): Likewise.
32242 (gimple_catch_types): Likewise.
32243 (gimple_catch_types_ptr): Likewise.
32244 (gimple_catch_handler_ptr): Likewise.
32245 (gimple_catch_set_types): Likewise.
32246 (gimple_catch_set_handler): Likewise.
32247 (gimple_eh_filter_types): Likewise.
32248 (gimple_eh_filter_types_ptr): Likewise.
32249 (gimple_eh_filter_failure_ptr): Likewise.
32250 (gimple_eh_filter_set_types): Likewise.
32251 (gimple_eh_filter_set_failure): Likewise.
32252 (gimple_eh_must_not_throw_fndecl): Likewise.
32253 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32254 (gimple_eh_else_n_body_ptr): Likewise.
32255 (gimple_eh_else_e_body_ptr): Likewise.
32256 (gimple_eh_else_set_n_body): Likewise.
32257 (gimple_eh_else_set_e_body): Likewise.
32258 (gimple_try_eval_ptr): Likewise.
32259 (gimple_try_cleanup_ptr): Likewise.
32260 (gimple_try_set_eval): Likewise.
32261 (gimple_try_set_cleanup): Likewise.
32262 (gimple_wce_cleanup_ptr): Likewise.
32263 (gimple_wce_set_cleanup): Likewise.
32264 (gimple_phi_capacity): Likewise.
32265 (gimple_phi_num_args): Likewise.
32266 (gimple_phi_result): Likewise.
32267 (gimple_phi_result_ptr): Likewise.
32268 (gimple_phi_set_result): Likewise.
32269 (gimple_phi_arg): Likewise.
32270 (gimple_phi_set_arg): Likewise.
32271 (gimple_resx_region): Likewise.
32272 (gimple_resx_set_region): Likewise.
32273 (gimple_eh_dispatch_region): Likewise.
32274 (gimple_eh_dispatch_set_region): Likewise.
32275 (gimple_omp_critical_name): Likewise.
32276 (gimple_omp_critical_name_ptr): Likewise.
32277 (gimple_omp_critical_set_name): Likewise.
32278 (gimple_omp_for_clauses): Likewise.
32279 (gimple_omp_for_clauses_ptr): Likewise.
32280 (gimple_omp_for_set_clauses): Likewise.
32281 (gimple_omp_for_collapse): Likewise.
32282 (gimple_omp_for_index): Likewise.
32283 (gimple_omp_for_index_ptr): Likewise.
32284 (gimple_omp_for_set_index): Likewise.
32285 (gimple_omp_for_initial): Likewise.
32286 (gimple_omp_for_initial_ptr): Likewise.
32287 (gimple_omp_for_set_initial): Likewise.
32288 (gimple_omp_for_final): Likewise.
32289 (gimple_omp_for_final_ptr): Likewise.
32290 (gimple_omp_for_set_final): Likewise.
32291 (gimple_omp_for_incr): Likewise.
32292 (gimple_omp_for_incr_ptr): Likewise.
32293 (gimple_omp_for_set_incr): Likewise.
32294 (gimple_omp_for_pre_body_ptr): Likewise.
32295 (gimple_omp_for_set_pre_body): Likewise.
32296 (gimple_omp_parallel_clauses): Likewise.
32297 (gimple_omp_parallel_clauses_ptr): Likewise.
32298 (gimple_omp_parallel_set_clauses): Likewise.
32299 (gimple_omp_parallel_child_fn): Likewise.
32300 (gimple_omp_parallel_child_fn_ptr): Likewise.
32301 (gimple_omp_parallel_set_child_fn): Likewise.
32302 (gimple_omp_parallel_data_arg): Likewise.
32303 (gimple_omp_parallel_data_arg_ptr): Likewise.
32304 (gimple_omp_parallel_set_data_arg): Likewise.
32305 (gimple_omp_task_clauses): Likewise.
32306 (gimple_omp_task_clauses_ptr): Likewise.
32307 (gimple_omp_task_set_clauses): Likewise.
32308 (gimple_omp_task_child_fn): Likewise.
32309 (gimple_omp_task_child_fn_ptr): Likewise.
32310 (gimple_omp_task_set_child_fn): Likewise.
32311 (gimple_omp_task_data_arg): Likewise.
32312 (gimple_omp_task_data_arg_ptr): Likewise.
32313 (gimple_omp_task_set_data_arg): Likewise.
32314 (gimple_omp_taskreg_clauses): Likewise.
32315 (gimple_omp_taskreg_clauses_ptr): Likewise.
32316 (gimple_omp_taskreg_set_clauses): Likewise.
32317 (gimple_omp_taskreg_child_fn): Likewise.
32318 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32319 (gimple_omp_taskreg_set_child_fn): Likewise.
32320 (gimple_omp_taskreg_data_arg): Likewise.
32321 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32322 (gimple_omp_taskreg_set_data_arg): Likewise.
32323 (gimple_omp_task_copy_fn): Likewise.
32324 (gimple_omp_task_copy_fn_ptr): Likewise.
32325 (gimple_omp_task_set_copy_fn): Likewise.
32326 (gimple_omp_task_arg_size): Likewise.
32327 (gimple_omp_task_arg_size_ptr): Likewise.
32328 (gimple_omp_task_set_arg_size): Likewise.
32329 (gimple_omp_task_arg_align): Likewise.
32330 (gimple_omp_task_arg_align_ptr): Likewise.
32331 (gimple_omp_task_set_arg_align): Likewise.
32332 (gimple_omp_single_clauses): Likewise.
32333 (gimple_omp_single_clauses_ptr): Likewise.
32334 (gimple_omp_single_set_clauses): Likewise.
32335 (gimple_omp_target_clauses): Likewise.
32336 (gimple_omp_target_clauses_ptr): Likewise.
32337 (gimple_omp_target_set_clauses): Likewise.
32338 (gimple_omp_target_child_fn): Likewise.
32339 (gimple_omp_target_child_fn_ptr): Likewise.
32340 (gimple_omp_target_set_child_fn): Likewise.
32341 (gimple_omp_target_data_arg): Likewise.
32342 (gimple_omp_target_data_arg_ptr): Likewise.
32343 (gimple_omp_target_set_data_arg): Likewise.
32344 (gimple_omp_teams_clauses): Likewise.
32345 (gimple_omp_teams_clauses_ptr): Likewise.
32346 (gimple_omp_teams_set_clauses): Likewise.
32347 (gimple_omp_sections_clauses): Likewise.
32348 (gimple_omp_sections_clauses_ptr): Likewise.
32349 (gimple_omp_sections_set_clauses): Likewise.
32350 (gimple_omp_sections_control): Likewise.
32351 (gimple_omp_sections_control_ptr): Likewise.
32352 (gimple_omp_sections_set_control): Likewise.
32353 (gimple_omp_for_set_cond): Likewise.
32354 (gimple_omp_for_cond): Likewise.
32355 (gimple_omp_atomic_store_set_val): Likewise.
32356 (gimple_omp_atomic_store_val): Likewise.
32357 (gimple_omp_atomic_store_val_ptr): Likewise.
32358 (gimple_omp_atomic_load_set_lhs): Likewise.
32359 (gimple_omp_atomic_load_lhs): Likewise.
32360 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32361 (gimple_omp_atomic_load_set_rhs): Likewise.
32362 (gimple_omp_atomic_load_rhs): Likewise.
32363 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32364 (gimple_omp_continue_control_def): Likewise.
32365 (gimple_omp_continue_control_def_ptr): Likewise.
32366 (gimple_omp_continue_set_control_def): Likewise.
32367 (gimple_omp_continue_control_use): Likewise.
32368 (gimple_omp_continue_control_use_ptr): Likewise.
32369 (gimple_omp_continue_set_control_use): Likewise.
32370 (gimple_transaction_body_ptr): Likewise.
32371 (gimple_transaction_label): Likewise.
32372 (gimple_transaction_label_ptr): Likewise.
32373 (gimple_transaction_set_body): Likewise.
32374 (gimple_transaction_set_label): Likewise.
32376 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32377 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32378 * ipa-ref.c (ipa_record_reference): Likewise.
32379 * ipa-reference.c (analyze_function): Likewise.
32380 (ipa_reference_write_optimization_summary): Likewise.
32381 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32382 (address_taken_from_non_vtable_p): Likewise.
32383 (comdat_can_be_unshared_p_1): Likewise.
32384 * lto-cgraph.c (lto_output_ref): Likewise.
32385 (add_references): Likewise.
32386 (compute_ltrans_boundary): Likewise.
32387 (output_symtab): Likewise.
32388 (input_ref): Likewise.
32389 (input_cgraph_1): Likewise.
32390 (output_cgraph_opt_summary): Likewise.
32391 * lto-streamer-out.c (lto_output): Likewise.
32392 (output_symbol_p): Likewise.
32393 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32394 (lsei_start_function_in_partition): Likewise.
32395 (lsei_next_variable_in_partition): Likewise.
32396 (lsei_start_variable_in_partition): Likewise.
32397 * symtab.c (insert_to_assembler_name_hash): Likewise.
32398 (unlink_from_assembler_name_hash): Likewise.
32399 (symtab_unregister_node): Likewise.
32400 (symtab_remove_node): Likewise.
32401 (dump_symtab_node): Likewise.
32402 (verify_symtab_base): Likewise.
32403 (verify_symtab_node): Likewise.
32404 (symtab_make_decl_local): Likewise.
32405 (symtab_alias_ultimate_target): Likewise.
32406 (symtab_resolve_alias): Likewise.
32407 (symtab_get_symbol_partitioning_class): Likewise.
32408 * tree-phinodes.c (allocate_phi_node): Likewise.
32409 (reserve_phi_args_for_new_edge): Likewise.
32410 (remove_phi_args): Likewise.
32411 * varpool.c (varpool_node_for_asm): Likewise.
32412 (varpool_remove_unreferenced_decls): Likewise.
32414 2014-04-23 Jeff Law <law@redhat.com>
32416 PR tree-optimization/60902
32417 * tree-ssa-threadedge.c
32418 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32419 invalidate outputs from statements that do not produce useful
32420 outputs for threading.
32422 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32424 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32425 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32426 machine descriptions for Stack Smashing Protector.
32428 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32430 * aarch64.md (<optab>_rol<mode>3): New pattern.
32431 (<optab>_rolsi3_uxtw): Likewise.
32432 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32434 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32436 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32437 (arm_cortex_a12_tune): Likewise.
32439 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32443 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32445 * config/arm/arm.md (arm_rev16si2): New pattern.
32446 (arm_rev16si2_alt): Likewise.
32447 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32449 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32451 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32452 (rev16<mode>2_alt): Likewise.
32453 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32454 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32455 (aarch_rev16_shleft_mask_imm_p): Likewise.
32456 (aarch_rev16_p_1): Likewise.
32457 (aarch_rev16_p): Likewise.
32458 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32459 (aarch_rev16_shright_mask_imm_p): Likewise.
32460 (aarch_rev16_shleft_mask_imm_p): Likewise.
32462 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32464 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32465 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32467 (cortex_a53_extra_costs): Likewise.
32468 (cortex_a57_extra_costs): Likewise.
32469 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32470 (cortexa7_extra_costs): Likewise.
32471 (cortexa8_extra_costs): Likewise.
32472 (cortexa12_extra_costs): Likewise.
32473 (cortexa15_extra_costs): Likewise.
32474 (v7m_extra_costs): Likewise.
32475 (arm_new_rtx_costs): Handle BSWAP.
32477 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32479 * config/arm/arm.c (cortexa8_extra_costs): New table.
32480 (arm_cortex_a8_tune): New tuning struct.
32481 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32483 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32485 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32487 2014-04-23 Richard Biener <rguenther@suse.de>
32489 * Makefile.in (OBJS): Remove loop-unswitch.o.
32490 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32491 * passes.def (pass_rtl_unswitch): Likewise.
32492 * loop-init.c (gate_rtl_unswitch): Likewise.
32493 (rtl_unswitch): Likewise.
32494 (pass_data_rtl_unswitch): Likewise.
32495 (pass_rtl_unswitch): Likewise.
32496 (make_pass_rtl_unswitch): Likewise.
32497 * rtl.h (reversed_condition): Likewise.
32498 (compare_and_jump_seq): Likewise.
32499 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32501 * loop-unroll.c (compare_and_jump_seq): Likewise.
32503 2014-04-23 Richard Biener <rguenther@suse.de>
32505 PR tree-optimization/60903
32506 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32507 commented code block.
32508 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32509 loop flags to newly created BBs and edges.
32511 2014-04-23 Nick Clifton <nickc@redhat.com>
32513 * config/msp430/msp430.c (msp430_handle_option): Move function
32515 (msp430_option_override): Simplify mcu and mcpu option handling.
32516 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32517 support for -mhwmult command line option.
32518 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32519 -mhwmult command line option.
32520 (msp430_hwmult_enabled): Delete.
32521 (msp43o_output_labelref): Add support for -mhwmult command line option.
32522 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32523 (umulsidi3): Likewise.
32524 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32525 (mcpu, mlarge, msmall): Likewise.
32526 (mhwmult): New option.
32527 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32529 (msp430_is_f5_mcu): Remove prototype.
32530 (msp430_use_f5_series_hwmult): Add prototype.
32531 * config/msp430/msp430-opts.h: New file.
32532 * common/config/msp430: New directory.
32533 * common/config/msp430/msp430-common.c: New file.
32534 * config.gcc (msp430): Remove target_has_targetm_common.
32535 * doc/invoke.texi: Document -mhwmult command line option.
32537 2014-04-23 Nick Clifton <nickc@redhat.com>
32539 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32540 default-manifest.o if it can be found in the search path.
32541 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32543 2014-04-23 Terry Guo <terry.guo@arm.com>
32545 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32547 2014-04-23 Richard Biener <rguenther@suse.de>
32549 PR middle-end/60895
32550 * tree-inline.c (declare_return_variable): Use mark_addressable.
32552 2014-04-23 Richard Biener <rguenther@suse.de>
32554 PR middle-end/60891
32555 * loop-init.c (loop_optimizer_init): Make sure to apply
32556 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32558 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32561 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32563 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32564 if flag_sanitize_undefined_trap_on_error.
32565 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32566 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32567 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32568 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32569 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32570 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32571 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32572 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32573 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32574 * ubsan.c (ubsan_instrument_unreachable): Return
32575 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32576 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32577 if flag_sanitize_undefined_trap_on_error and
32578 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32579 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32580 instrument_bool_enum_load): Emit __builtin_trap () if
32581 flag_sanitize_undefined_trap_on_error and
32582 __builtin_handle_*_abort () if !flag_sanitize_recover.
32583 * doc/invoke.texi (-fsanitize-recover,
32584 -fsanitize-undefined-trap-on-error): Document.
32586 2014-04-22 Christian Bruel <christian.bruel@st.com>
32588 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32589 Force immediates to SImode.
32591 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32593 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32594 (lroundsfsi2): New.
32595 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32596 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32597 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32598 (nios2_fpu_insn): Add entry for round.
32599 (N2FPU_NO_ERRNO_P): Define.
32600 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32602 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32604 2014-04-22 Richard Henderson <rth@redhat.com>
32606 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32607 (add<GPI>3_compare0): Remove leading * from name.
32608 (add<GPI>3_carryin): Likewise.
32609 (sub<GPI>3_compare0): Likewise.
32610 (sub<GPI>3_carryin): Likewise.
32611 (<su_optab>mulditi3): New expander.
32612 (multi3): New expander.
32613 (madd<GPI>): Remove leading * from name.
32615 2014-04-22 Martin Jambor <mjambor@suse.cz>
32617 * cgraphclones.c (cgraph_function_versioning): Copy
32618 ipa_transforms_to_apply instead of asserting it is empty.
32620 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32623 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32624 on count_exp to get mode.
32626 2014-04-22 Andrew Pinski <apinski@cavium.com>
32628 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32629 Handle TLS for ILP32.
32630 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32631 (tlsie_small_<mode>): this and handle PTR.
32632 (tlsie_small_sidi): New pattern.
32633 (tlsle_small): Change to an expand to handle ILP32.
32634 (tlsle_small_<mode>): New pattern.
32635 (tlsdesc_small): Rename to ...
32636 (tlsdesc_small_<mode>): this and handle PTR.
32638 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32640 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32642 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32644 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32645 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32646 (aarch64_types_signed_poly_qualifiers): Likewise.
32647 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32648 (aarch64_types_poly_signed_qualifiers): Likewise.
32649 (TYPES_REINTERP_SS): Type macro added.
32650 (TYPES_REINTERP_SU): Likewise.
32651 (TYPES_REINTERP_SP): Likewise.
32652 (TYPES_REINTERP_US): Likewise.
32653 (TYPES_REINTERP_PS): Likewise.
32654 (aarch64_fold_builtin): New expression folding added.
32655 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32656 Declarations removed.
32657 (REINTERP_SS): Declarations added.
32658 (REINTERP_US): Likewise.
32659 (REINTERP_PS): Likewise.
32660 (REINTERP_SU): Likewise.
32661 (REINTERP_SP): Likewise.
32662 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32663 (vreinterpretq_p8_f64): Likewise.
32664 (vreinterpret_p16_f64): Likewise.
32665 (vreinterpretq_p16_f64): Likewise.
32666 (vreinterpret_f32_f64): Likewise.
32667 (vreinterpretq_f32_f64): Likewise.
32668 (vreinterpret_f64_f32): Likewise.
32669 (vreinterpret_f64_p8): Likewise.
32670 (vreinterpret_f64_p16): Likewise.
32671 (vreinterpret_f64_s8): Likewise.
32672 (vreinterpret_f64_s16): Likewise.
32673 (vreinterpret_f64_s32): Likewise.
32674 (vreinterpret_f64_s64): Likewise.
32675 (vreinterpret_f64_u8): Likewise.
32676 (vreinterpret_f64_u16): Likewise.
32677 (vreinterpret_f64_u32): Likewise.
32678 (vreinterpret_f64_u64): Likewise.
32679 (vreinterpretq_f64_f32): Likewise.
32680 (vreinterpretq_f64_p8): Likewise.
32681 (vreinterpretq_f64_p16): Likewise.
32682 (vreinterpretq_f64_s8): Likewise.
32683 (vreinterpretq_f64_s16): Likewise.
32684 (vreinterpretq_f64_s32): Likewise.
32685 (vreinterpretq_f64_s64): Likewise.
32686 (vreinterpretq_f64_u8): Likewise.
32687 (vreinterpretq_f64_u16): Likewise.
32688 (vreinterpretq_f64_u32): Likewise.
32689 (vreinterpretq_f64_u64): Likewise.
32690 (vreinterpret_s64_f64): Likewise.
32691 (vreinterpretq_s64_f64): Likewise.
32692 (vreinterpret_u64_f64): Likewise.
32693 (vreinterpretq_u64_f64): Likewise.
32694 (vreinterpret_s8_f64): Likewise.
32695 (vreinterpretq_s8_f64): Likewise.
32696 (vreinterpret_s16_f64): Likewise.
32697 (vreinterpretq_s16_f64): Likewise.
32698 (vreinterpret_s32_f64): Likewise.
32699 (vreinterpretq_s32_f64): Likewise.
32700 (vreinterpret_u8_f64): Likewise.
32701 (vreinterpretq_u8_f64): Likewise.
32702 (vreinterpret_u16_f64): Likewise.
32703 (vreinterpretq_u16_f64): Likewise.
32704 (vreinterpret_u32_f64): Likewise.
32705 (vreinterpretq_u32_f64): Likewise.
32707 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32709 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32710 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32711 (vreinterpret_p8_s8): Likewise.
32712 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32713 (vreinterpret_p8_s16): Likewise.
32714 (vreinterpret_p8_s32): Likewise.
32715 (vreinterpret_p8_s64): Likewise.
32716 (vreinterpret_p8_f32): Likewise.
32717 (vreinterpret_p8_u8): Likewise.
32718 (vreinterpret_p8_u16): Likewise.
32719 (vreinterpret_p8_u32): Likewise.
32720 (vreinterpret_p8_u64): Likewise.
32721 (vreinterpret_p8_p16): Likewise.
32722 (vreinterpretq_p8_s8): Likewise.
32723 (vreinterpretq_p8_s16): Likewise.
32724 (vreinterpretq_p8_s32): Likewise.
32725 (vreinterpretq_p8_s64): Likewise.
32726 (vreinterpretq_p8_f32): Likewise.
32727 (vreinterpretq_p8_u8): Likewise.
32728 (vreinterpretq_p8_u16): Likewise.
32729 (vreinterpretq_p8_u32): Likewise.
32730 (vreinterpretq_p8_u64): Likewise.
32731 (vreinterpretq_p8_p16): Likewise.
32732 (vreinterpret_p16_s8): Likewise.
32733 (vreinterpret_p16_s16): Likewise.
32734 (vreinterpret_p16_s32): Likewise.
32735 (vreinterpret_p16_s64): Likewise.
32736 (vreinterpret_p16_f32): Likewise.
32737 (vreinterpret_p16_u8): Likewise.
32738 (vreinterpret_p16_u16): Likewise.
32739 (vreinterpret_p16_u32): Likewise.
32740 (vreinterpret_p16_u64): Likewise.
32741 (vreinterpret_p16_p8): Likewise.
32742 (vreinterpretq_p16_s8): Likewise.
32743 (vreinterpretq_p16_s16): Likewise.
32744 (vreinterpretq_p16_s32): Likewise.
32745 (vreinterpretq_p16_s64): Likewise.
32746 (vreinterpretq_p16_f32): Likewise.
32747 (vreinterpretq_p16_u8): Likewise.
32748 (vreinterpretq_p16_u16): Likewise.
32749 (vreinterpretq_p16_u32): Likewise.
32750 (vreinterpretq_p16_u64): Likewise.
32751 (vreinterpretq_p16_p8): Likewise.
32752 (vreinterpret_f32_s8): Likewise.
32753 (vreinterpret_f32_s16): Likewise.
32754 (vreinterpret_f32_s32): Likewise.
32755 (vreinterpret_f32_s64): Likewise.
32756 (vreinterpret_f32_u8): Likewise.
32757 (vreinterpret_f32_u16): Likewise.
32758 (vreinterpret_f32_u32): Likewise.
32759 (vreinterpret_f32_u64): Likewise.
32760 (vreinterpret_f32_p8): Likewise.
32761 (vreinterpret_f32_p16): Likewise.
32762 (vreinterpretq_f32_s8): Likewise.
32763 (vreinterpretq_f32_s16): Likewise.
32764 (vreinterpretq_f32_s32): Likewise.
32765 (vreinterpretq_f32_s64): Likewise.
32766 (vreinterpretq_f32_u8): Likewise.
32767 (vreinterpretq_f32_u16): Likewise.
32768 (vreinterpretq_f32_u32): Likewise.
32769 (vreinterpretq_f32_u64): Likewise.
32770 (vreinterpretq_f32_p8): Likewise.
32771 (vreinterpretq_f32_p16): Likewise.
32772 (vreinterpret_s64_s8): Likewise.
32773 (vreinterpret_s64_s16): Likewise.
32774 (vreinterpret_s64_s32): Likewise.
32775 (vreinterpret_s64_f32): Likewise.
32776 (vreinterpret_s64_u8): Likewise.
32777 (vreinterpret_s64_u16): Likewise.
32778 (vreinterpret_s64_u32): Likewise.
32779 (vreinterpret_s64_u64): Likewise.
32780 (vreinterpret_s64_p8): Likewise.
32781 (vreinterpret_s64_p16): Likewise.
32782 (vreinterpretq_s64_s8): Likewise.
32783 (vreinterpretq_s64_s16): Likewise.
32784 (vreinterpretq_s64_s32): Likewise.
32785 (vreinterpretq_s64_f32): Likewise.
32786 (vreinterpretq_s64_u8): Likewise.
32787 (vreinterpretq_s64_u16): Likewise.
32788 (vreinterpretq_s64_u32): Likewise.
32789 (vreinterpretq_s64_u64): Likewise.
32790 (vreinterpretq_s64_p8): Likewise.
32791 (vreinterpretq_s64_p16): Likewise.
32792 (vreinterpret_u64_s8): Likewise.
32793 (vreinterpret_u64_s16): Likewise.
32794 (vreinterpret_u64_s32): Likewise.
32795 (vreinterpret_u64_s64): Likewise.
32796 (vreinterpret_u64_f32): Likewise.
32797 (vreinterpret_u64_u8): Likewise.
32798 (vreinterpret_u64_u16): Likewise.
32799 (vreinterpret_u64_u32): Likewise.
32800 (vreinterpret_u64_p8): Likewise.
32801 (vreinterpret_u64_p16): Likewise.
32802 (vreinterpretq_u64_s8): Likewise.
32803 (vreinterpretq_u64_s16): Likewise.
32804 (vreinterpretq_u64_s32): Likewise.
32805 (vreinterpretq_u64_s64): Likewise.
32806 (vreinterpretq_u64_f32): Likewise.
32807 (vreinterpretq_u64_u8): Likewise.
32808 (vreinterpretq_u64_u16): Likewise.
32809 (vreinterpretq_u64_u32): Likewise.
32810 (vreinterpretq_u64_p8): Likewise.
32811 (vreinterpretq_u64_p16): Likewise.
32812 (vreinterpret_s8_s16): Likewise.
32813 (vreinterpret_s8_s32): Likewise.
32814 (vreinterpret_s8_s64): Likewise.
32815 (vreinterpret_s8_f32): Likewise.
32816 (vreinterpret_s8_u8): Likewise.
32817 (vreinterpret_s8_u16): Likewise.
32818 (vreinterpret_s8_u32): Likewise.
32819 (vreinterpret_s8_u64): Likewise.
32820 (vreinterpret_s8_p8): Likewise.
32821 (vreinterpret_s8_p16): Likewise.
32822 (vreinterpretq_s8_s16): Likewise.
32823 (vreinterpretq_s8_s32): Likewise.
32824 (vreinterpretq_s8_s64): Likewise.
32825 (vreinterpretq_s8_f32): Likewise.
32826 (vreinterpretq_s8_u8): Likewise.
32827 (vreinterpretq_s8_u16): Likewise.
32828 (vreinterpretq_s8_u32): Likewise.
32829 (vreinterpretq_s8_u64): Likewise.
32830 (vreinterpretq_s8_p8): Likewise.
32831 (vreinterpretq_s8_p16): Likewise.
32832 (vreinterpret_s16_s8): Likewise.
32833 (vreinterpret_s16_s32): Likewise.
32834 (vreinterpret_s16_s64): Likewise.
32835 (vreinterpret_s16_f32): Likewise.
32836 (vreinterpret_s16_u8): Likewise.
32837 (vreinterpret_s16_u16): Likewise.
32838 (vreinterpret_s16_u32): Likewise.
32839 (vreinterpret_s16_u64): Likewise.
32840 (vreinterpret_s16_p8): Likewise.
32841 (vreinterpret_s16_p16): Likewise.
32842 (vreinterpretq_s16_s8): Likewise.
32843 (vreinterpretq_s16_s32): Likewise.
32844 (vreinterpretq_s16_s64): Likewise.
32845 (vreinterpretq_s16_f32): Likewise.
32846 (vreinterpretq_s16_u8): Likewise.
32847 (vreinterpretq_s16_u16): Likewise.
32848 (vreinterpretq_s16_u32): Likewise.
32849 (vreinterpretq_s16_u64): Likewise.
32850 (vreinterpretq_s16_p8): Likewise.
32851 (vreinterpretq_s16_p16): Likewise.
32852 (vreinterpret_s32_s8): Likewise.
32853 (vreinterpret_s32_s16): Likewise.
32854 (vreinterpret_s32_s64): Likewise.
32855 (vreinterpret_s32_f32): Likewise.
32856 (vreinterpret_s32_u8): Likewise.
32857 (vreinterpret_s32_u16): Likewise.
32858 (vreinterpret_s32_u32): Likewise.
32859 (vreinterpret_s32_u64): Likewise.
32860 (vreinterpret_s32_p8): Likewise.
32861 (vreinterpret_s32_p16): Likewise.
32862 (vreinterpretq_s32_s8): Likewise.
32863 (vreinterpretq_s32_s16): Likewise.
32864 (vreinterpretq_s32_s64): Likewise.
32865 (vreinterpretq_s32_f32): Likewise.
32866 (vreinterpretq_s32_u8): Likewise.
32867 (vreinterpretq_s32_u16): Likewise.
32868 (vreinterpretq_s32_u32): Likewise.
32869 (vreinterpretq_s32_u64): Likewise.
32870 (vreinterpretq_s32_p8): Likewise.
32871 (vreinterpretq_s32_p16): Likewise.
32872 (vreinterpret_u8_s8): Likewise.
32873 (vreinterpret_u8_s16): Likewise.
32874 (vreinterpret_u8_s32): Likewise.
32875 (vreinterpret_u8_s64): Likewise.
32876 (vreinterpret_u8_f32): Likewise.
32877 (vreinterpret_u8_u16): Likewise.
32878 (vreinterpret_u8_u32): Likewise.
32879 (vreinterpret_u8_u64): Likewise.
32880 (vreinterpret_u8_p8): Likewise.
32881 (vreinterpret_u8_p16): Likewise.
32882 (vreinterpretq_u8_s8): Likewise.
32883 (vreinterpretq_u8_s16): Likewise.
32884 (vreinterpretq_u8_s32): Likewise.
32885 (vreinterpretq_u8_s64): Likewise.
32886 (vreinterpretq_u8_f32): Likewise.
32887 (vreinterpretq_u8_u16): Likewise.
32888 (vreinterpretq_u8_u32): Likewise.
32889 (vreinterpretq_u8_u64): Likewise.
32890 (vreinterpretq_u8_p8): Likewise.
32891 (vreinterpretq_u8_p16): Likewise.
32892 (vreinterpret_u16_s8): Likewise.
32893 (vreinterpret_u16_s16): Likewise.
32894 (vreinterpret_u16_s32): Likewise.
32895 (vreinterpret_u16_s64): Likewise.
32896 (vreinterpret_u16_f32): Likewise.
32897 (vreinterpret_u16_u8): Likewise.
32898 (vreinterpret_u16_u32): Likewise.
32899 (vreinterpret_u16_u64): Likewise.
32900 (vreinterpret_u16_p8): Likewise.
32901 (vreinterpret_u16_p16): Likewise.
32902 (vreinterpretq_u16_s8): Likewise.
32903 (vreinterpretq_u16_s16): Likewise.
32904 (vreinterpretq_u16_s32): Likewise.
32905 (vreinterpretq_u16_s64): Likewise.
32906 (vreinterpretq_u16_f32): Likewise.
32907 (vreinterpretq_u16_u8): Likewise.
32908 (vreinterpretq_u16_u32): Likewise.
32909 (vreinterpretq_u16_u64): Likewise.
32910 (vreinterpretq_u16_p8): Likewise.
32911 (vreinterpretq_u16_p16): Likewise.
32912 (vreinterpret_u32_s8): Likewise.
32913 (vreinterpret_u32_s16): Likewise.
32914 (vreinterpret_u32_s32): Likewise.
32915 (vreinterpret_u32_s64): Likewise.
32916 (vreinterpret_u32_f32): Likewise.
32917 (vreinterpret_u32_u8): Likewise.
32918 (vreinterpret_u32_u16): Likewise.
32919 (vreinterpret_u32_u64): Likewise.
32920 (vreinterpret_u32_p8): Likewise.
32921 (vreinterpret_u32_p16): Likewise.
32922 (vreinterpretq_u32_s8): Likewise.
32923 (vreinterpretq_u32_s16): Likewise.
32924 (vreinterpretq_u32_s32): Likewise.
32925 (vreinterpretq_u32_s64): Likewise.
32926 (vreinterpretq_u32_f32): Likewise.
32927 (vreinterpretq_u32_u8): Likewise.
32928 (vreinterpretq_u32_u16): Likewise.
32929 (vreinterpretq_u32_u64): Likewise.
32930 (vreinterpretq_u32_p8): Likewise.
32931 (vreinterpretq_u32_p16): Likewise.
32933 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32935 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32937 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32939 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32940 (vqnegd_s64): Likewise.
32941 (vqabs_s64): Likewise.
32942 (vqabsd_s64): Likewise.
32944 2014-04-22 Richard Henderson <rth@redhat.com>
32946 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32947 computation to the top of the loop.
32949 2014-04-22 Renlin <renlin.li@arm.com>
32950 Jiong Wang <jiong.wang@arm.com>
32952 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32953 * config/aarch64/aarch64.c (aarch64_layout_frame)
32954 (aarch64_initial_elimination_offset): Likewise.
32956 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32958 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32961 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32963 * machmode.h (bitwise_mode_for_mode): Declare.
32964 * stor-layout.h (bitwise_type_for_mode): Likewise.
32965 * stor-layout.c (bitwise_mode_for_mode): New function.
32966 (bitwise_type_for_mode): Likewise.
32967 * builtins.c (fold_builtin_memory_op): Use it instead of
32968 int_mode_for_mode and build_nonstandard_integer_type.
32970 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32972 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32973 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32974 (*-*-solaris2*): Simplify.
32975 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32976 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32977 *-*-solaris2.9* handling.
32979 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32981 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32982 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32983 handling, simplify.
32984 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32985 * configure: Regenerate.
32987 * config/i386/sol2-9.h: Remove.
32989 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32990 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32991 Remove Solaris 9 references.
32993 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32995 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32996 (floatuns<GPI:mode><GPF:mode>2): Remove.
32997 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32998 and floatuns conversions.
32999 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33000 and floatuns conversions.
33001 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33002 (w1,w2): New mode attributes for inequal width conversions.
33004 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33006 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33007 the output asm format.
33009 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33011 * config/aarch64/aarch64-simd.md
33012 (aarch64_cm<optab>di): Always split.
33013 (*aarch64_cm<optab>di): New.
33014 (aarch64_cmtstdi): Always split.
33015 (*aarch64_cmtstdi): New.
33017 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33019 PR tree-optimization/60823
33020 * omp-low.c (ipa_simd_modify_function_body): Go through
33021 all SSA_NAMEs and for those refering to vector arguments
33022 which are going to be replaced adjust SSA_NAME_VAR and,
33023 if it is a default definition, change it into a non-default
33024 definition assigned at the beginning of function from new_decl.
33025 (ipa_simd_modify_stmt_ops): Rewritten.
33026 * tree-dfa.c (set_ssa_default_def): When removing default def,
33027 check for NULL loc instead of NULL *loc.
33029 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33031 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33032 restrictions on core registers for DImode values in Thumb2.
33034 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33036 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33037 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33039 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33041 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33042 (*iordi_notzesidi_di): Likewise.
33043 (*iordi_notsesidi_di): Likewise.
33045 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33047 * config/arm/arm-protos.h (tune_params): New struct members.
33048 * config/arm/arm.c: Initialise tune_params per processor.
33049 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33050 for speed, based on new tune_params.
33052 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33054 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33055 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33056 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33057 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33058 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33059 (vrnda_f64): Likewise.
33060 (vrndi_f64): Likewise.
33061 (vrndm_f64): Likewise.
33062 (vrndn_f64): Likewise.
33063 (vrndp_f64): Likewise.
33064 (vrndx_f64): Likewise.
33066 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33068 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33069 GET_MODE_SIZE argument is enum machine_mode.
33071 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33074 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33075 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33077 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33079 PR middle-end/60281
33080 * asan.c (asan_emit_stack_protection): Force the base to align to
33081 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33082 appropriate bits if STRICT_ALIGNMENT.
33083 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33085 (expand_used_vars): Leave a space in the stack frame for alignment
33086 if STRICT_ALIGNMENT.
33088 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33090 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33092 (gimple_store_p): Likewise.
33093 (gimple_assign_load_p): Likewise.
33094 (gimple_assign_cast_p): Likewise.
33095 (gimple_clobber_p): Likewise.
33097 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33098 rather than a gimple.
33099 (gimple_assign_cast_p): Likewise.
33101 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33104 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33105 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33107 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33108 more debug information for E500 if -mdebug=reg.
33110 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33113 * config/i386/i386.c (ix86_expand_builtin)
33114 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33115 register for target RTX.
33116 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33118 2014-04-18 Cong Hou <congh@google.com>
33120 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33121 the widen-mult pattern by handling two operands with different sizes,
33122 and operands whose size is smaller than half of the result type.
33124 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33126 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33127 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33128 (do_estimate_edge_time): Compute it.
33129 * ipa-inline.c (want_inline_small_function_p): Bypass
33130 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33132 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33134 * ipa-inline.c (spec_rem): New static variable.
33135 (dump_overall_stats): New function.
33136 (dump_inline_stats): New function.
33138 2014-04-18 Richard Henderson <rth@redhat.com>
33140 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33141 to GET_MODE_SIZE, not a reg_class_t.
33143 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33145 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33146 (vsx_xxmrglw_<mode>): Likewise.
33148 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33151 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33152 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33153 (rs6000_init_hard_regno_mode_ok): Likewise.
33155 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33157 * ipa-inline.c (inline_small_functions): Account only non-cold
33159 * doc/invoke.texi (inline-unit-growth): Update documentation.
33161 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33163 * config/rs6000/rs6000.md (addti3, subti3): New.
33165 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33168 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33169 comment. Check optimize_insn_for_size_p instead of
33170 optimize_insn_for_speed_p.
33172 2014-04-17 Martin Jambor <mjambor@suse.cz>
33174 * gimple-iterator.c (gsi_start_edge): New function.
33175 * gimple-iterator.h (gsi_start_edge): Declare.
33176 * tree-sra.c (single_non_eh_succ): New function.
33177 (disqualify_ops_if_throwing_stmt): Renamed to
33178 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33179 having one non-EH successor BB.
33180 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33181 generate loads into replacements.
33182 (sra_modify_assign): Likewise and and also use the simple path for
33184 (sra_modify_function_body): Commit statements on edges.
33186 2014-04-17 Richard Biener <rguenther@suse.de>
33188 PR middle-end/60849
33189 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33190 comparison results and add clarifying comment.
33192 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33194 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33195 (blank_mode): Initialize it.
33196 (emit_mode_size_inline, emit_mode_nunits_inline,
33197 emit_mode_inner_inline): New functions.
33198 (emit_insn_modes_h): Call them and surround their output with
33199 #if GCC_VERSION >= 4001 ... #endif.
33200 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33201 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33202 mode_* arrays if the argument is __builtin_constant_p.
33203 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33204 is enum machine_mode.
33206 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33208 * passes.c (opt_pass::execute): Adjust.
33209 (pass_manager::execute_pass_mode_switching): Likewise.
33210 (early_local_passes::execute): Likewise.
33211 (execute_one_pass): Pass cfun to the pass's execute method.
33212 * tree-pass.h (opt_pass::execute): Add function * argument.
33213 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33214 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33215 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33216 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33217 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33218 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33219 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33220 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33221 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33222 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33223 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33224 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33225 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33226 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33227 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33228 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33229 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33230 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33231 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33232 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33233 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33234 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33235 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33236 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33237 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33238 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33239 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33240 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33241 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33244 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33246 * passes.c (opt_pass::gate): Take function * argument.
33247 (gate_all_early_local_passes): Merge into
33248 (early_local_passes::gate): this.
33249 (gate_all_early_optimizations): Merge into
33250 (all_early_optimizations::gate): this.
33251 (gate_all_optimizations): Mege into
33252 (all_optimizations::gate): this.
33253 (gate_all_optimizations_g): Merge into
33254 (all_optimizations_g::gate): this.
33255 (gate_rest_of_compilation): Mege into
33256 (rest_of_compilation::gate): this.
33257 (gate_postreload): Merge into
33258 (postreload::gate): this.
33259 (dump_one_pass): Pass cfun to the pass's gate method.
33260 (execute_ipa_summary_passes): Likewise.
33261 (execute_one_pass): Likewise.
33262 (ipa_write_summaries_2): Likewise.
33263 (ipa_write_optimization_summaries_1): Likewise.
33264 (ipa_read_summaries_1): Likewise.
33265 (ipa_read_optimization_summaries_1): Likewise.
33266 (execute_ipa_stmt_fixups): Likewise.
33267 * tree-pass.h (opt_pass::gate): Add function * argument.
33268 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33269 combine-stack-adj.c, combine.c, compare-elim.c,
33270 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33271 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33272 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33273 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33274 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33275 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33276 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33277 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33278 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33279 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33280 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33281 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33282 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33283 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33284 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33285 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33286 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33287 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33288 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33289 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33290 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33291 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33292 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33293 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33294 var-tracking.c, vtable-verify.c, web.c: Adjust.
33296 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33298 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33299 * configure: Regenerate.
33301 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33303 * passes.c (dump_one_pass): don't check pass->has_gate.
33304 (execute_ipa_summary_passes): Likewise.
33305 (execute_one_pass): Likewise.
33306 (ipa_write_summaries_2): Likewise.
33307 (ipa_write_optimization_summaries_1): Likewise.
33308 (ipa_read_optimization_summaries_1): Likewise.
33309 (execute_ipa_stmt_fixups): Likewise.
33310 * tree-pass.h (pass_data::has_gate): Remove.
33311 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33312 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33313 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33314 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33315 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33316 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33317 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33318 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33319 gimple-low.c, gimple-ssa-isolate-paths.c,
33320 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33321 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33322 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33323 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33324 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33325 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33326 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33327 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33328 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33329 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33330 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33331 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33332 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33333 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33334 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33335 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33336 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33337 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33338 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33339 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33340 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33341 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33344 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33346 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33348 * passes.c (pass_manager::register_dump_files_1): Merge into
33349 (pass_manager::register_dump_files): this, and remove its handling of
33350 properties since the pass always has the properties anyway.
33351 (pass_manager::pass_manager): Adjust.
33353 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33355 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33356 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33357 dealing with properties.
33358 (pass_manager::register_dump_files): Adjust.
33360 2014-03-20 Mark Wielaard <mjw@redhat.com>
33362 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33363 then represent the bound as normal constant value.
33365 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33368 Forward port from 4.8 branch
33369 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33371 * config/i386/bmiintrin.h (_blsi_u32): New.
33372 (_blsi_u64): Ditto.
33373 (_blsr_u32): Ditto.
33374 (_blsr_u64): Ditto.
33375 (_blsmsk_u32): Ditto.
33376 (_blsmsk_u64): Ditto.
33377 (_tzcnt_u32): Ditto.
33378 (_tzcnt_u64): Ditto.
33380 2014-04-17 Kito Cheng <kito@0xlab.org>
33382 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33384 2014-04-17 Richard Biener <rguenther@suse.de>
33386 PR middle-end/60849
33387 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33388 boolean results for comparisons.
33390 2014-04-17 Richard Biener <rguenther@suse.de>
33392 PR tree-optimization/60836
33393 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33394 initial PHI args to be gimple values.
33396 2014-04-17 Richard Biener <rguenther@suse.de>
33398 PR tree-optimization/60841
33399 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33400 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33401 of stmts to SLP build.
33402 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33403 (vect_analyze_slp): Likewise.
33404 (vect_analyze_slp_instance): Likewise.
33405 (vect_build_slp_tree): Limit overall SLP tree growth.
33406 * tree-vectorizer.h (vect_analyze_data_refs,
33407 vect_analyze_slp): Adjust prototypes.
33409 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33411 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33414 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33416 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33417 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33418 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33419 for TARGET_SLOW_PSHUFB
33421 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33423 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33424 * config/i386/i386.c (intel_cost): Ditto.
33426 2014-04-17 Joey Ye <joey.ye@arm.com>
33428 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33430 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33432 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33433 with -fuse-profile.
33435 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33437 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33438 (type_all_derivations_known_p): New predicate.
33439 (type_all_ctors_visible_p): New predicate.
33440 (type_possibly_instantiated_p): New predicate.
33441 (get_odr_type): Compute all_derivations_known.
33442 (dump_odr_type): Dump the flag.
33443 (maybe_record_type): Cleanup.
33444 (record_target_from_binfo): Add bases_to_consider array;
33445 record bases for types w/o instances and skip CXX destructor.
33446 (possible_polymorphic_call_targets_1): Add bases_to_consider
33447 and consider_construction parameters; check if type may have instance.
33448 (get_polymorphic_call_info): Set maybe_in_construction to true
33449 when we know nothing.
33450 (record_targets_from_bases): Skip CXX destructors; they are
33451 never called for types in construction.
33452 (possible_polymorphic_call_targets): Do not record target when
33453 type may not have instance.
33455 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33458 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33459 external aliases alive, too.
33461 2014-04-16 Andrew Pinski <apinski@cavium.com>
33463 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33466 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33468 * final.c (compute_alignments): Do not apply loop alignment to a block
33469 falling through to the exit.
33471 2014-04-16 Catherine Moore <clm@codesourcery.com>
33473 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33474 Adjust constraints for microMIPS store patterns.
33476 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33478 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33480 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33482 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33483 (append_use): Run at -O0.
33484 (append_vdef): Likewise.
33485 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33486 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33488 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33490 PR tree-optimization/60844
33491 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33492 (propagate_op_to_single_use, remove_visited_stmt_chain,
33493 linearize_expr, repropagate_negates, reassociate_bb): Use it
33494 instead of gsi_remove.
33496 2014-04-16 Martin Jambor <mjambor@suse.cz>
33498 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33499 ipa_transforms_to_apply.
33500 (cgraph_function_versioning): Assert that old_node has empty
33501 ipa_transforms_to_apply.
33502 * trans-mem.c (ipa_tm_create_version): Likewise.
33503 * tree-inline.c (tree_function_versioning): Do not duplicate
33504 ipa_transforms_to_apply.
33506 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33509 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33511 Pass necessary as flags on 64-bit Solaris/x86.
33512 Use lowercase relocs for x86_64-*-*.
33513 * configure: Regenerate.
33515 2014-04-15 Jan Hubicka <jh@suse.cz>
33517 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33518 (maybe_record_node, likely_target_p): Use it.
33520 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33523 Revert following patch
33525 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33528 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33529 software floating point or no floating point registers, do not
33530 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33531 in GPRs that occurs after we tested for GPRs that would never be
33534 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33535 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33536 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33537 specifically allow DDmode, since that does not use the SPE SIMD
33540 2014-03-21 Mark Wielaard <mjw@redhat.com>
33542 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33543 as unsigned or int depending on type and value used.
33545 2014-04-15 Richard Biener <rguenther@suse.de>
33547 PR rtl-optimization/56965
33548 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33549 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33551 * alias.c (true_dependence_1): Do not call
33552 nonoverlapping_component_refs_p.
33553 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33554 nonoverlapping_component_refs_p.
33555 (indirect_refs_may_alias_p): Likewise.
33557 2014-04-15 Teresa Johnson <tejohnson@google.com>
33559 * cfg.c (dump_bb_info): Fix flags check.
33560 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33562 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33564 PR rtl-optimization/60663
33565 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33568 2014-04-15 Richard Biener <rguenther@suse.de>
33570 * lto-streamer.h (LTO_major_version): Bump to 4.
33572 2014-04-15 Richard Biener <rguenther@suse.de>
33574 * common.opt (lto_partition_model): New enum.
33575 (flto-partition=): Merge separate options with a single with argument,
33576 add -flto-partition=one support.
33577 * flag-types.h (enum lto_partition_model): Declare.
33578 * opts.c (finish_options): Remove duplicate -flto-partition=
33580 * lto-wrapper.c (run_gcc): Adjust.
33582 2014-04-15 Richard Biener <rguenther@suse.de>
33584 * alias.c (ncr_compar): New function.
33585 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33587 2014-04-15 Richard Biener <rguenther@suse.de>
33589 * alias.c (record_component_aliases): Do not walk BINFOs.
33591 2014-04-15 Richard Biener <rguenther@suse.de>
33593 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33594 Add struct function argument and adjust.
33595 (find_func_aliases_for_call): Likewise.
33596 (find_func_aliases): Likewise.
33597 (find_func_clobbers): Likewise.
33598 (intra_create_variable_infos): Likewise.
33599 (compute_points_to_sets): Likewise.
33600 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33602 2014-04-15 Richard Biener <rguenther@suse.de>
33604 * tree.c (iterative_hash_expr): Use enum tree_code_class
33605 to store TREE_CODE_CLASS.
33606 (tree_block): Likewise.
33607 (tree_set_block): Likewise.
33608 * tree.h (fold_build_pointer_plus_loc): Use
33609 convert_to_ptrofftype_loc.
33611 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33614 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33617 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33619 * cfgloop.h (struct loop): Move force_vectorize down.
33620 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33621 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33622 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33623 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33624 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33625 * tree-core.h (enum annot_expr_kind): Add new kind values.
33626 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33627 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33629 * tree.def (ANNOTATE_EXPR): Tweak comment.
33631 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33633 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33636 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33638 * tree.h (TYPE_IDENTIFIER): Declare.
33639 * tree.c (subrange_type_for_debug_p): Use it.
33640 * godump.c (go_format_type): Likewise.
33641 * dwarf2out.c (is_cxx_auto, modified_type_die,
33642 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33643 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33645 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33648 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33650 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33652 * config/i386/i386.c (examine_argument): Return bool. Return true if
33653 parameter should be passed in memory.
33654 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33655 (construct_container): Update calls to examine_argument.
33656 (function_arg_advance_64): Ditto.
33657 (return_in_memory_32): Merge with ix86_return_in_memory.
33658 (return_in_memory_64): Ditto.
33659 (return_in_memory_ms_64): Ditto.
33661 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33663 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33664 * coverage.c (coverage_compute_profile_id): Handle externally visible
33667 2014-04-14 Martin Jambor <mjambor@suse.cz>
33669 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33670 DECL_DISREGARD_INLINE_LIMITS functions.
33672 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33675 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33677 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33680 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33681 optimize_insn_for_speed_p instead of
33682 optimize_function_for_speed_p.
33684 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33686 * doc/invoke.texi (free): Document AArch64.
33688 2014-04-14 Richard Biener <rguenther@suse.de>
33690 PR tree-optimization/60042
33691 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33692 (insert_into_preds_of_block): Do not prevent PHI insertion
33693 for REFERENCE exprs here ...
33694 (eliminate_dom_walker::before_dom_children): ... but prevent
33695 their use here under similar conditions when applied to the
33696 IL after PRE optimizations.
33698 2014-04-14 Richard Biener <rguenther@suse.de>
33700 * passes.def: Move early points-to after early SRA.
33702 2014-04-14 Richard Biener <rguenther@suse.de>
33704 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33705 check for which sign-changes we allow when forwarding
33706 a converted value into a switch.
33708 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33710 * stor-layout.c (place_field): Finalize non-constant offset for the
33713 2014-04-14 Richard Biener <rguenther@suse.de>
33715 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33717 (expand_switch_using_bit_tests_p): Likewise.
33718 (process_switch): Compute and pass on speed_p based on the
33720 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33721 optimize_bb_for_speed_p.
33723 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33725 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33726 * function.h (struct function): Rename has_force_vect_loops into
33727 has_force_vectorize_loops.
33728 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33729 (input_struct_function_base): Likewise.
33730 * lto-streamer-out.c (output_cfg): Likewise.
33731 (output_struct_function_base): Likewise.
33732 * omp-low.c (expand_omp_simd): Likewise.
33733 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33734 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33735 (version_loop_for_if_conversion): Likewise.
33736 (tree_if_conversion): Likewise.
33737 (main_tree_if_conversion): Likewise.
33738 (gate_tree_if_conversion): Likewise.
33739 * tree-inline.c (copy_loops): Likewise.
33740 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33741 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33742 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33743 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33744 * tree-vectorizer.c (vectorize_loops): Likewise.
33745 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33747 2014-04-14 Richard Biener <rguenther@suse.de>
33750 * lto-streamer-out.c (wrap_refs): New function.
33751 (lto_output): Wrap symbol references in global initializes in
33752 type-preserving MEM_REFs.
33754 2014-04-14 Christian Bruel <christian.bruel@st.com>
33756 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33758 2014-04-14 Christian Bruel <christian.bruel@st.com>
33760 * config/sh/sh.md (setmemqi): New expand pattern.
33761 * config/sh/sh.h (CLEAR_RATIO): Define.
33762 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33763 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33765 2014-04-14 Richard Biener <rguenther@suse.de>
33767 PR middle-end/55022
33768 * fold-const.c (negate_expr_p): Don't negate directional rounding
33770 (fold_negate_expr): Likewise.
33772 2014-04-14 Richard Biener <rguenther@suse.de>
33774 PR tree-optimization/59817
33775 PR tree-optimization/60453
33776 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33777 recursion to catch all CHRECs in the scalar evolution and restrict
33778 the predicate for the remains appropriately.
33780 2014-04-12 Catherine Moore <clm@codesourcery.com>
33782 * config/mips/constraints.md: Add new register constraint "kb".
33783 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33784 (*movhi_internal): Likewise.
33785 (*movqi_internal): Likewise.
33786 * config/mips/mips.h (M16_STORE_REGS): New register class.
33787 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33788 (REG_CLASS_CONTENTS): Likewise.
33789 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33791 2014-04-11 Tobias Burnus <burnus@net-b.de>
33794 * doc/invoke.texi (-Wformat-signedness): Document it.
33795 (Wformat=2): Mention that this enables -Wformat-signedness.
33797 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33799 * common/config/epiphany/epiphany-common.c
33800 (epiphany_option_optimization_table): Enable section anchors by
33801 default at -O1 or higher.
33802 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33803 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33804 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33805 carries no extra cost.
33806 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33807 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33808 * config/epiphany/predicates.md (memclob_operand): New predicate.
33809 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33810 Use memclob_operand predicate and X constraint for operand 3.
33812 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33814 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33815 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33818 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33820 PR rtl-optimization/60651
33821 * mode-switching.c (optimize_mode_switching): Make sure to emit
33822 sets of a lower numbered entity before sets of a higher numbered
33823 entity to a mode of the same or lower priority.
33824 When creating a seginfo for a basic block that starts with a code
33825 label, move the insertion point past the code label.
33826 (new_seginfo): Document and enforce requirement that
33827 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33828 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33829 * doc/tm.texi: Regenerate.
33831 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33834 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33836 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33838 * BASE-VER: Set to 4.10.0.
33840 2014-04-11 Tobias Burnus <burnus@net-b.de>
33843 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33844 * doc/gcc.texi (Service): Update description in the @menu
33845 * doc/invoke.texi (Option Summary): Remove misplaced and
33848 2014-04-11 Steve Ellcey <sellcey@mips.com>
33849 Jakub Jelinek <jakub@redhat.com>
33851 PR middle-end/60556
33852 * expr.c (convert_move): Use emit_store_flag_force instead of
33853 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33856 2014-04-11 Richard Biener <rguenther@suse.de>
33858 PR middle-end/60797
33859 * varasm.c (assemble_alias): Avoid endless error reporting
33860 recursion by setting TREE_ASM_WRITTEN.
33862 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33864 * config/s390/s390.md: Add a splitter for NOT rtx.
33866 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33868 PR rtl-optimization/60663
33869 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33871 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33872 Jakub Jelinek <jakub@redhat.com>
33875 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33876 flag from decl_node to node.
33878 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33881 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33882 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33883 ameliorating the cases where it can be.
33885 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33888 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33890 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33891 (loadsync_<mode>): Change mode.
33892 (load_quadpti, store_quadpti): New.
33893 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33894 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33895 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33897 2014-04-09 Cong Hou <congh@google.com>
33900 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33903 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33905 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33906 instead of vnor to exploit possible fusion opportunity in the
33908 (altivec_expand_vec_perm_const_le): Likewise.
33910 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33912 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33913 (loadsync_<mode>): Change mode.
33914 (load_quadpti, store_quadpti): New.
33915 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33916 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33918 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33921 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33922 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33923 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33925 2014-04-08 Richard Biener <rguenther@suse.de>
33927 PR middle-end/60706
33928 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33929 a 64bit widest int print double-int similar to on HWI64 hosts.
33931 2014-04-08 Richard Biener <rguenther@suse.de>
33933 PR tree-optimization/60785
33934 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33935 default defs properly.
33937 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33939 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33940 (Weffc++): Likewise.
33942 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33944 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33945 set completep to false rather than true.
33947 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33950 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33951 ARM_TARGET2_DWARF_FORMAT.
33953 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33956 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33957 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33960 2014-04-07 Richard Biener <rguenther@suse.de>
33962 PR tree-optimization/60766
33963 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33964 (may_eliminate_iv): Convert cand_value_at result to desired type.
33966 2014-04-07 Jason Merrill <jason@redhat.com>
33969 * common.opt (-fno-gnu-unique): Add.
33970 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33972 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33974 * haifa-sched.c: Fix outdated function reference and minor
33975 grammar errors in introductory comment.
33977 2014-04-07 Richard Biener <rguenther@suse.de>
33979 PR middle-end/60750
33980 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33981 for noreturn calls.
33982 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33984 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33987 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33988 size accounting for thunks.
33989 (pa_asm_output_mi_thunk): Use final_start_function() and
33990 final_end_function() to output function start and end directives.
33992 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33994 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33995 device specific ISA/ feature information. Remove short_sp and
33996 errata_skip ds. Add avr_device_specific_features enum to have device
33998 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33999 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34000 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34001 updated device specific info.
34002 * config/avr/avr-mcus.def: Merge device specific details to
34003 dev_attribute field.
34004 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34006 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34007 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34008 assembler if RMW isa supported by current device.
34009 * config/avr/genmultilib.awk: Update as device info structure changed.
34010 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34012 2014-04-04 Cong Hou <congh@google.com>
34014 PR tree-optimization/60656
34015 * tree-vect-stmts.c (supportable_widening_operation):
34016 Fix a bug that elements in a vector with vect_used_by_reduction
34017 property are incorrectly reordered when the operation on it is not
34018 consistant with the one in reduction operation.
34020 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34022 PR rtl-optimization/60155
34023 * gcse.c (record_set_data): New function.
34024 (single_set_gcse): New function.
34025 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34026 (hoist_code): Likewise.
34027 (get_pressure_class_and_nregs): Likewise.
34029 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34031 * explow.c (probe_stack_range): Emit a final optimization blockage.
34033 2014-04-04 Anthony Green <green@moxielogic.com>
34035 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34038 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34041 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34042 flags are set only during streaming.
34043 * ipa.c (process_references, walk_polymorphic_call_targets,
34044 symtab_remove_unreachable_nodes): Drop bodies of always inline
34045 after early inlining.
34046 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34048 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34049 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34052 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34055 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34058 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34060 (cortex_a53_fdivd): Likewise.
34062 2014-04-04 Martin Jambor <mjambor@suse.cz>
34065 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34066 Adjust all callers.
34067 * cgraph.c (clone_of_p): Also return true if thunks match.
34068 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34069 cgraph_function_or_thunk_node and an obsolete comment.
34070 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34072 (build_function_decl_skip_args): Likewise.
34073 (set_new_clone_decl_and_node_flags): New function.
34074 (duplicate_thunk_for_node): Likewise.
34075 (redirect_edge_duplicating_thunks): Likewise.
34076 (cgraph_clone_node): New parameter args_to_skip, pass it to
34077 redirect_edge_duplicating_thunks which is called instead of
34078 cgraph_redirect_edge_callee.
34079 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34080 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34082 2014-04-04 Jeff Law <law@redhat.com>
34085 * config/arm/predicates.md (const_int_I_operand): New predicate.
34086 (const_int_M_operand): Similarly.
34087 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34089 (insv_t2, extv_reg, extzv_t2): Likewise.
34090 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34091 (pop_multiple_with_writeback_and_return): Likewise.
34092 (vfp_pop_multiple_with_writeback): Likewise
34094 2014-04-04 Richard Biener <rguenther@suse.de>
34097 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34098 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34100 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34101 * gimplify.c (gimple_add_tmp_var_fn): New function.
34102 * gimple-expr.h (create_tmp_reg_fn): Declare.
34103 * gimple-expr.c (create_tmp_reg_fn): New function.
34104 * gimple-low.c (record_vars_into): Don't change cfun.
34105 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34106 code generation without cfun.
34108 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34111 * Makefile.in (install-driver): Fix shell scripting.
34113 2014-04-03 Cong Hou <congh@google.com>
34115 PR tree-optimization/60505
34116 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34117 threshold of number of iterations below which no vectorization
34119 * tree-vect-loop.c (new_loop_vec_info):
34120 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34121 * tree-vect-loop.c (vect_analyze_loop_operations):
34122 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34123 * tree-vect-loop.c (vect_transform_loop):
34124 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34125 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34126 of iterations of the loop and see if we should build the epilogue.
34128 2014-04-03 Richard Biener <rguenther@suse.de>
34130 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34131 (streamer_tree_cache_create): Adjust.
34132 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34133 to allow optional nodes array.
34134 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34135 (streamer_tree_cache_append): Likewise.
34136 (streamer_tree_cache_create): Create nodes array optionally
34137 as specified by parameter.
34138 * lto-streamer-out.c (create_output_block): Avoid maintaining
34139 the node array in the writer cache.
34140 (DFS_write_tree): Remove assertion.
34141 (produce_asm_for_decls): Free the out decl state hash table early.
34142 * lto-streamer-in.c (lto_data_in_create): Adjust for
34143 streamer_tree_cache_create prototype change.
34145 2014-04-03 Richard Biener <rguenther@suse.de>
34147 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34148 set TREE_CHAIN to NULL_TREE.
34150 2014-04-03 Richard Biener <rguenther@suse.de>
34152 PR tree-optimization/60740
34153 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34154 over all GIMPLE_COND operands.
34156 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34158 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34159 (Weffc++): Remove Scott's numbering, merge lists and reference
34162 2014-04-03 Nick Clifton <nickc@redhat.com>
34164 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34167 2014-04-03 Martin Jambor <mjambor@suse.cz>
34169 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34170 mention gcc_unreachable before failing.
34171 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34174 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34177 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34178 inconsistent code and instead mark the context inconsistent.
34179 (possible_polymorphic_call_targets): For inconsistent contexts
34180 return empty complete list.
34182 2014-04-02 Anthony Green <green@moxielogic.com>
34184 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34185 (extendqisi2, extendhisi2): Define.
34186 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34187 (WCHAR_TYPE): Change to unsigned int.
34189 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34191 PR tree-optimization/60733
34192 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34193 insertion point for PHI candidates to be the end of the feeding
34194 block for the PHI argument.
34196 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34198 PR rtl-optimization/60650
34199 * lra-constraints.c (process_alt_operands): Decrease reject for
34200 earlyclobber matching.
34202 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34204 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34206 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34208 * config/spu/spu.c (pad_bb): Do not crash when the last
34209 insn is CODE_FOR_blockage.
34211 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34213 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34214 lies outside the target mode.
34216 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34219 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34220 software floating point or no floating point registers, do not
34221 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34222 in GPRs that occurs after we tested for GPRs that would never be
34225 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34226 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34227 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34228 specifically allow DDmode, since that does not use the SPE SIMD
34231 2014-04-02 Richard Biener <rguenther@suse.de>
34233 PR middle-end/60729
34234 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34235 MODE_INTs. Properly use negv_optab.
34236 (expand_abs): Likewise.
34238 2014-04-02 Richard Biener <rguenther@suse.de>
34241 * Makefile.in (install-driver): Guard extra installs with special
34244 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34246 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34247 Document vec_vgbbd.
34249 2014-04-01 Richard Henderson <rth@redhat.com>
34252 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34253 alternative enabled before register allocation.
34255 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34257 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34258 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34260 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34261 (nios2_got_address): Update nios2_large_got_address call site.
34262 (nios2_delegitimize_address): New function.
34263 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34264 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34265 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34267 2014-04-01 Martin Husemann <martin@duskware.de>
34269 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34272 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34274 PR rtl-optimization/60604
34275 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34276 check from register_operand.
34277 (register_operand): Redefine in terms of general_operand.
34278 (nonmemory_operand): Use register_operand for the non-constant cases.
34280 2014-04-01 Richard Biener <rguenther@suse.de>
34282 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34284 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34286 * doc/invoke.texi (mapp-regs): Clarify.
34288 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34290 * config/i386/avx512fintrin.h (__v32hi): Define type.
34291 (__v64qi): Likewise.
34292 (_mm512_set1_epi8): Define.
34293 (_mm512_set1_epi16): Define.
34294 (_mm512_set4_epi32): Define.
34295 (_mm512_set4_epi64): Define.
34296 (_mm512_set4_pd): Define.
34297 (_mm512_set4_ps): Define.
34298 (_mm512_setr4_epi64): Define.
34299 (_mm512_setr4_epi32): Define.
34300 (_mm512_setr4_pd): Define.
34301 (_mm512_setr4_ps): Define.
34302 (_mm512_setzero_epi32): Define.
34304 2014-03-31 Martin Jambor <mjambor@suse.cz>
34306 PR middle-end/60647
34307 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34308 callsite_arguments_match_p. Updated all callers. Also check types of
34309 corresponding formal parameters and actual arguments.
34310 (not_all_callers_have_enough_arguments_p) Renamed to
34311 some_callers_have_mismatched_arguments_p.
34313 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34315 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34317 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34320 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34323 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34325 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34326 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34328 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34329 Use FMAMODE_NOVF512 mode iterator.
34330 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34331 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34332 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34333 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34335 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34336 Use VF_128_256 mode iterator.
34337 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34340 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34342 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34343 static chain if needed.
34345 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34348 * lra-constraints.c (index_part_to_reg): New.
34349 (process_address): Use it.
34351 2014-03-27 Jeff Law <law@redhat.com>
34352 Jakub Jelinek <jakub@redhat.com>
34355 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34356 gen_rtx_{PLUS,MULT} to build up the address expression.
34358 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34359 creating non-canonical RTL.
34361 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34364 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34365 functions; reorganize to make cheap checks first.
34366 (inline_small_functions): Do not estimate growth when dumping;
34368 * ipa-inline.h (inline_summary): Add min_size.
34369 (growth_likely_positive): New function.
34370 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34371 (set_cond_stmt_execution_predicate): Cleanup.
34372 (estimate_edge_size_and_time): Compute min_size.
34373 (estimate_calls_size_and_time): Likewise.
34374 (estimate_node_size_and_time): Likewise.
34375 (inline_update_overall_summary): Update min_size.
34376 (do_estimate_edge_time): Likewise.
34377 (do_estimate_edge_size): Update.
34378 (do_estimate_edge_hints): Update.
34379 (growth_likely_positive): New function.
34381 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34384 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34385 also if addr has VOIDmode.
34387 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34389 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34390 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34392 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34393 instructions as well as AdvancedSIMD loads.
34395 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34397 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34398 Use crypto_aese type.
34399 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34400 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34401 crypto_aese, crypto_aesmc. Move to types.md.
34402 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34404 * config/arm/iterators.md (crypto_type): Likewise.
34406 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34408 * cgraph.c: Include expr.h and tree-dfa.h.
34409 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34412 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34415 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34416 regs from checking multi-reg pseudos.
34418 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34420 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34422 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34424 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34425 if it would clobber the stack pointer, even temporarily.
34427 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34429 * mode-switching.c: Make small adjustments to the top comment.
34431 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34433 * config/rs6000/constraints.md (wD constraint): New constraint to
34434 match the constant integer to get the top DImode/DFmode out of a
34435 vector in a VSX register.
34437 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34438 match the constant integer to get the top DImode/DFmode out of a
34439 vector in a VSX register.
34441 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34444 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34447 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34448 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34450 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34451 Optimize vec_extract of 64-bit values, where the value being
34452 extracted is in the top word, where we can use scalar
34453 instructions. Add direct move and store support. Combine the big
34454 endian/little endian vector select load support into a single insn.
34455 (vsx_extract_<mode>_internal1): Likewise.
34456 (vsx_extract_<mode>_internal2): Likewise.
34457 (vsx_extract_<mode>_load): Likewise.
34458 (vsx_extract_<mode>_store): Likewise.
34459 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34460 combined into vsx_extract_<mode>_load.
34461 (vsx_extract_<mode>_one_le): Likewise.
34463 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34464 define the top 64-bit vector element.
34466 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34469 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34470 Document vec_vbpermq builtin.
34473 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34474 enable use of xxsldwi and xxpermdi builtin functions.
34475 (vec_xxpermdi): Likewise.
34477 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34478 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34480 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34482 PR rtl-optimization/60650
34483 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34485 (find_spills_for): New.
34486 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34487 Spill all pseudos on the second iteration.
34489 2014-03-27 Marek Polacek <polacek@redhat.com>
34492 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34495 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34497 * config/s390/s390.c (s390_can_use_return_insn): Check for
34498 call-saved FPRs on 31 bit.
34500 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34502 PR middle-end/60682
34503 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34504 if they need regimplification, just drop them instead of
34505 calling gimple_regimplify_operands on them.
34507 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34510 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34511 (aarch64_frame_pointer_required): Adjust logic.
34512 (aarch64_can_eliminate): Adjust logic.
34513 (aarch64_override_options_after_change): Adjust logic.
34515 2014-03-27 Dehao Chen <dehao@google.com>
34517 * ipa-inline.c (early_inliner): Update node's inline info.
34519 2014-03-26 Dehao Chen <dehao@google.com>
34521 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34522 compiler inserted conditional jumps for NAN float check.
34524 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34526 * ubsan.h (ubsan_create_data): Change second argument's type
34527 to const location_t *.
34528 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34530 (ubsan_create_data): Change second argument to const location_t *PLOC.
34531 Create Loc field whenever PLOC is non-NULL.
34532 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34533 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34537 * real.c (real_to_integer2): Change type of low to UHWI.
34539 2014-03-26 Tobias Burnus <burnus@net-b.de>
34541 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34542 (CILK_SELF_SPECS): New define.
34543 (driver_self_specs): Use it.
34545 2014-03-26 Richard Biener <rguenther@suse.de>
34547 * tree-pretty-print.c (percent_K_format): Implement special
34548 case for LTO and its stripped down BLOCK tree.
34550 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34553 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34555 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34556 one range is range_int_cst_p, but not both, at least optimize
34557 addition/subtraction of 0 and multiplication by 0 or 1.
34558 * gimple-fold.c (gimple_fold_call): Fold
34559 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34560 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34561 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34563 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34565 PR rtl-optimization/60452
34566 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34567 <case REG>: Return 1 for invalid offsets from the frame pointer.
34569 2014-03-26 Marek Polacek <polacek@redhat.com>
34572 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34575 2014-03-26 Marek Polacek <polacek@redhat.com>
34578 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34581 2014-03-26 Marek Polacek <polacek@redhat.com>
34584 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34585 multiplication in unsigned type.
34587 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34589 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34591 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34593 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34595 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34598 * cif-code.def (UNREACHABLE) New code.
34599 * ipa-inline.c (inline_small_functions): Skip edges to
34600 __builtlin_unreachable.
34601 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34602 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34603 predicate to __bulitin_unreachable.
34604 (set_cond_stmt_execution_predicate): Fix issue when
34605 invert_tree_comparison returns ERROR_MARK.
34606 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34607 propagate to inline clones.
34608 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34610 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34611 * cgraphclones.c (cgraph_clone_node): If call destination is already
34612 ureachable, do not redirect it back.
34613 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34616 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34618 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34619 Do not modify inline clones.
34621 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34623 * config/i386/i386.md (general_sext_operand): New mode attr.
34624 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34625 don't generate (sign_extend (const_int)).
34626 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34627 operands[2]. Use We constraint instead of <i> and
34628 <general_sext_operand> predicate instead of <general_operand>.
34629 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34630 * config/i386/constraints.md (We): New constraint.
34631 * config/i386/predicates.md (x86_64_sext_operand,
34632 sext_operand): New predicates.
34634 2014-03-25 Martin Jambor <mjambor@suse.cz>
34637 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34638 inconsistent devirtualizations to __builtin_unreachable.
34640 2014-03-25 Marek Polacek <polacek@redhat.com>
34643 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34645 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34647 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34648 order of elements for big-endian.
34650 2014-03-25 Richard Biener <rguenther@suse.de>
34652 PR middle-end/60635
34653 * gimplify-me.c (gimple_regimplify_operands): Update the
34656 2014-03-25 Martin Jambor <mjambor@suse.cz>
34659 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34660 (lto_output_varpool_node): Likewise.
34661 (input_overwrite_node): Likewise.
34662 (input_varpool_node): Likewise.
34664 2014-03-25 Richard Biener <rguenther@suse.de>
34666 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34667 (run_gcc): Likewise.
34669 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34671 * combine.c (simplify_compare_const): Add MODE argument.
34672 Handle mode_width 0 as very large mode_width.
34673 (try_combine, simplify_comparison): Adjust callers.
34675 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34676 type to avoid signed integer overflow.
34677 * explow.c (plus_constant): Likewise.
34679 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34681 * doc/generic.texi: Correct typos.
34683 2014-03-24 Tobias Burnus <burnus@net-b.de>
34685 * doc/invoke.texi (-flto): Expand section about
34686 using static libraries with LTO.
34688 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34690 PR rtl-optimization/60501
34691 * optabs.def (addptr3_optab): New optab.
34692 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34693 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34694 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34696 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34698 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34700 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34702 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34705 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34706 (_mm256_undefined_ps): Define.
34707 (_mm256_undefined_pd): Define.
34708 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34709 (_mm_undefined_pd): Define.
34710 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34711 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34712 (_mm512_undefined_ps): Define.
34713 (_mm512_undefined_pd): Define.
34714 Use _mm*_undefined_*.
34715 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34717 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34719 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34720 (lshr_simd): DI mode added.
34721 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34722 (aarch64_ushr_simddi): Likewise.
34723 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34724 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34725 (vshrd_n_u64): Likewise.
34727 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34729 * Makefile.in (s-macro_list): Depend on cc1.
34731 2014-03-23 Teresa Johnson <tejohnson@google.com>
34733 * ipa-utils.c (ipa_print_order): Use specified dump file.
34735 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34737 PR rtl-optimization/60601
34738 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34740 * gcc.c (eval_spec_function): Initialize save_growing_value.
34742 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34745 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34746 code == MINUS_EXPR, never swap op0 with op1.
34748 * toplev.c (init_local_tick): Avoid signed integer multiplication
34750 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34751 shift by first operand's bitsize.
34753 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34756 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34757 redefine to 1 or 0.
34758 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34759 TARGET_ISA_64BIT_P(x).
34761 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34763 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34764 pattern for vector nor instead of subtract from splat(-1).
34765 (altivec_expand_vec_perm_const_le): Likewise.
34767 2014-03-21 Richard Henderson <rth@twiddle.net>
34770 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34771 related insns after epilogue_completed.
34773 2014-03-21 Martin Jambor <mjambor@suse.cz>
34776 * cgraph.h (symtab_node): New flag body_removed.
34777 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34778 when removing bodies.
34779 * symtab.c (dump_symtab_base): Dump body_removed flag.
34780 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34781 had their bodies removed.
34783 2014-03-21 Martin Jambor <mjambor@suse.cz>
34786 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34789 2014-03-21 Richard Biener <rguenther@suse.de>
34791 PR tree-optimization/60577
34792 * tree-core.h (struct tree_base): Document nothrow_flag use
34793 in DECL_NONALIASED.
34794 * tree.h (DECL_NONALIASED): New.
34795 (may_be_aliased): Adjust.
34796 * coverage.c (build_var): Set DECL_NONALIASED.
34798 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34800 * expr.c (expand_expr_real_1): Remove outdated comment.
34802 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34804 PR middle-end/60597
34805 * ira.c (adjust_cleared_regs): Call copy_rtx on
34806 *reg_equiv[REGNO (loc)].src_p before passing it to
34807 simplify_replace_fn_rtx.
34810 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34811 into CONST, put pic register as first operand of PLUS. Use
34812 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34814 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34816 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34818 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34820 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34821 around for store forwarding issue in the FPU on the UT699.
34822 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34823 loads and operations if -mfix-ut699 is specified.
34824 (divtf3_hq): Tweak attribute.
34825 (sqrttf2_hq): Likewise.
34827 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34829 * calls.c (store_one_arg): Remove incorrect const qualification on the
34830 type of the temporary.
34831 * cfgexpand.c (expand_return): Likewise.
34832 * expr.c (expand_constructor): Likewise.
34833 (expand_expr_real_1): Likewise.
34835 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34837 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34840 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34843 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34845 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34847 * config/arm/aarch-common-protos.h
34848 (alu_cost_table): Fix spelling of "extend".
34849 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34851 2014-03-19 Richard Biener <rguenther@suse.de>
34853 PR middle-end/60553
34854 * tree-core.h (tree_type_common): Re-order pointer members
34855 to reduce recursion depth during GC walks.
34857 2014-03-19 Marek Polacek <polacek@redhat.com>
34860 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34861 before accessing it.
34863 2014-03-19 Richard Biener <rguenther@suse.de>
34866 * lto-streamer-in.c (input_function): In WPA stage do not drop
34869 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34871 PR tree-optimization/60559
34872 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34873 with build_zero_cst assignment.
34875 2014-03-18 Kai Tietz <ktietz@redhat.com>
34877 PR rtl-optimization/56356
34878 * sdbout.c (sdbout_parms): Verify that parms'
34879 incoming argument is valid.
34880 (sdbout_reg_parms): Likewise.
34882 2014-03-18 Richard Henderson <rth@redhat.com>
34885 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34886 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34887 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34889 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34891 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34892 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34893 Italicize plugin event names in description. Explain that
34894 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34895 Remind that no GCC functions should be called after PLUGIN_FINISH.
34896 Explain what pragmas with expansion are.
34898 2014-03-18 Martin Liska <mliska@suse.cz>
34900 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34901 gimple call statement is update.
34902 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34903 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34905 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34908 * ubsan.c (ubsan_instrument_unreachable): Call
34909 initialize_sanitizer_builtins.
34910 (ubsan_pass): Likewise.
34913 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34914 varpool_finalize_decl instead of rest_of_decl_compilation.
34916 2014-03-18 Richard Biener <rguenther@suse.de>
34918 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34919 by using bitmap_and_compl instead of bitmap_and_compl_into.
34920 (df_rd_transfer_function): Likewise.
34922 2014-03-18 Richard Biener <rguenther@suse.de>
34924 * doc/lto.texi (fresolution): Fix typo.
34926 2014-03-18 Richard Biener <rguenther@suse.de>
34928 * doc/invoke.texi (flto): Update for changes in 4.9.
34930 2014-03-18 Richard Biener <rguenther@suse.de>
34932 * doc/loop.texi: Remove section on the removed lambda framework.
34933 Update loop docs with recent changes in preserving loop structure.
34935 2014-03-18 Richard Biener <rguenther@suse.de>
34937 * doc/lto.texi (-fresolution): Document.
34939 2014-03-18 Richard Biener <rguenther@suse.de>
34941 * doc/contrib.texi: Adjust my name.
34943 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34946 * internal-fn.c: Include diagnostic-core.h.
34947 (expand_BUILTIN_EXPECT): New function.
34948 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34949 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34950 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34951 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34952 IFN_BUILTIN_EXPECT.
34953 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34954 Revert 3 argument __builtin_expect code.
34955 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34956 * gimple-fold.c (gimple_fold_call): Likewise.
34957 * tree.h (fold_builtin_expect): New prototype.
34958 * builtins.c (build_builtin_expect_predicate): Add predictor
34959 argument, if non-NULL, create 3 argument __builtin_expect.
34960 (fold_builtin_expect): No longer static. Add ARG2 argument,
34961 pass it through to build_builtin_expect_predicate.
34962 (fold_builtin_2): Adjust caller.
34963 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34964 * internal-fn.def (BUILTIN_EXPECT): New.
34966 2014-03-18 Tobias Burnus <burnus@net-b.de>
34969 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34970 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34971 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34973 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34976 * predict.c (combine_predictions_for_bb): Fix up formatting.
34977 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34978 fill what it points to if non-NULL.
34979 (tree_predict_by_opcode): Adjust caller, use the predictor.
34980 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34982 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34984 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34985 proper constant for the store mode.
34987 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34989 * symtab.c (change_decl_assembler_name): Fix transparent alias
34990 chain construction.
34992 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34994 * config/aarch64/aarch64.c: Correct the comments about the
34995 aarch64 stack layout.
34997 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34999 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35000 check for GF_OMP_FOR_KIND_FOR.
35002 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35004 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35005 ymm and zmm register names.
35007 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35010 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35011 note creation for the 2010-08-31 changes.
35013 2014-03-17 Marek Polacek <polacek@redhat.com>
35015 PR middle-end/60534
35016 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35017 as -fno-tree-loop-vectorize.
35018 (expand_omp_simd): Likewise.
35020 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35022 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35023 (eligible_for_call_delay): New prototype.
35024 * config/sparc/sparc.c (tls_call_delay): Rename into...
35025 (eligible_for_call_delay): ...this. Return false if the instruction
35026 cannot be put in the delay slot of a branch.
35027 (eligible_for_restore_insn): Simplify.
35028 (eligible_for_return_delay): Return false if the instruction cannot be
35029 put in the delay slot of a branch and simplify.
35030 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35031 put in the delay slot of a branch.
35032 * config/sparc/sparc.md (fix_ut699): New attribute.
35033 (tls_call_delay): Delete.
35034 (in_call_delay): Reimplement.
35035 (eligible_for_sibcall_delay): Rename into...
35036 (in_sibcall_delay): ...this.
35037 (eligible_for_return_delay): Rename into...
35038 (in_return_delay): ...this.
35039 (in_branch_delay): Reimplement.
35040 (in_uncond_branch_delay): Delete.
35041 (in_annul_branch_delay): Delete.
35043 2014-03-14 Richard Henderson <rth@redhat.com>
35046 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35047 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35048 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35049 (floathi splitters): Remove.
35050 (float<SWI48x>xf2): New pattern.
35051 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35052 code that tried to handle DImode for 32-bit, but which was excluded
35053 by the pattern's condition. Drop allocation of stack temporary.
35054 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35055 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35056 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35057 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35058 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35059 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35060 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35061 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35062 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35063 (*float<SWI48x><X87MODEF>2_i387): Remove.
35064 (all float _with_temp splitters): Remove.
35065 (*float<SWI48x><MODEF>2_i387): New pattern.
35066 (*float<SWI48><MODEF>2_sse): New pattern.
35067 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35068 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35070 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35071 Marek Polacek <polacek@redhat.com>
35073 PR middle-end/60484
35074 * common.opt (dump_base_name_prefixed): New Variable.
35075 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35076 if x_dump_base_name_prefixed is already set, set it at the end.
35078 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35080 PR rtl-optimization/60508
35081 * lra-constraints.c (get_reload_reg): Add new parameter
35083 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35084 Pass the new parameter values.
35086 2014-03-14 Richard Biener <rguenther@suse.de>
35088 * common.opt: Revert unintented changes from r205065.
35089 * opts.c: Likewise.
35091 2014-03-14 Richard Biener <rguenther@suse.de>
35093 PR middle-end/60518
35094 * cfghooks.c (split_block): Properly adjust all loops the
35095 block was a latch of.
35097 2014-03-14 Martin Jambor <mjambor@suse.cz>
35100 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35103 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35106 * config/avr/avr.c (avr_set_current_function): Pass function name
35107 through default_strip_name_encoding before sanity checking instead
35108 of skipping the first char of the assembler name.
35110 2014-03-13 Richard Henderson <rth@redhat.com>
35113 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35114 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35115 * config/i386/i386-protos.h: Likewise.
35116 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35117 in the expander instead of a splitter.
35118 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35119 any possibility of requiring a memory.
35120 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35121 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35122 (fp branch splitters): Update for ix86_split_fp_branch.
35123 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35124 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35125 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35126 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35127 (*fop_<MODEF>_3_i387): Likewise.
35128 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35129 (splitters for the fop_* register patterns): Remove.
35130 (fscalexf4_i387): Rename from *fscalexf4_i387.
35131 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35133 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35135 PR tree-optimization/59779
35136 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35137 type for bitsize and maxsize instead of HOST_WIDE_INT.
35139 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35141 PR rtl-optimization/57320
35142 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35143 the CFG after thread_prologue_and_epilogue_insns.
35145 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35147 PR rtl-optimization/57189
35148 * lra-constraints.c (process_alt_operands): Disfavor spilling
35151 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35153 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35155 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35157 PR tree-optimization/59025
35158 PR middle-end/60418
35159 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35160 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35162 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35165 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35166 calls of avr_out_plus_1.
35168 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35170 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35171 BB's single pred and update the father loop's latch info later.
35173 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35175 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35179 (VEC_base): Likewise.
35180 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35181 registers, we need to swap double words in little endian mode.
35183 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35184 to be a container mode for 128-bit integer operations added in ISA
35185 2.07. Unlike TImode and PTImode, the preferred register set is
35186 the Altivec/VMX registers for the 128-bit operations.
35188 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35190 (rs6000_split_128bit_ok_p): Likewise.
35192 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35193 macros for creating ISA 2.07 normal and overloaded builtin
35194 functions with 3 arguments.
35195 (BU_P8V_OVERLOAD_3): Likewise.
35196 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35197 for use as overloaded functions.
35198 (VPERM_1TI_UNS): Likewise.
35199 (VSEL_1TI): Likewise.
35200 (VSEL_1TI_UNS): Likewise.
35201 (ST_INTERNAL_1ti): Likewise.
35202 (LD_INTERNAL_1ti): Likewise.
35203 (XXSEL_1TI): Likewise.
35204 (XXSEL_1TI_UNS): Likewise.
35205 (VPERM_1TI): Likewise.
35206 (VPERM_1TI_UNS): Likewise.
35207 (XXPERMDI_1TI): Likewise.
35208 (SET_1TI): Likewise.
35209 (LXVD2X_V1TI): Likewise.
35210 (STXVD2X_V1TI): Likewise.
35211 (VEC_INIT_V1TI): Likewise.
35212 (VEC_SET_V1TI): Likewise.
35213 (VEC_EXT_V1TI): Likewise.
35214 (EQV_V1TI): Likewise.
35215 (NAND_V1TI): Likewise.
35216 (ORC_V1TI): Likewise.
35217 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35218 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35219 overloaded builtin.
35220 (VADDUQM): Likewise.
35221 (VSUBCUQ): Likewise.
35222 (VADDEUQM): Likewise.
35223 (VADDECUQ): Likewise.
35224 (VSUBEUQM): Likewise.
35225 (VSUBECUQ): Likewise.
35227 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35228 __int128_t and __uint128_t types.
35229 (__uint128_type): Likewise.
35230 (altivec_categorize_keyword): Add support for vector __int128_t,
35231 vector __uint128_t, vector __int128, and vector unsigned __int128
35232 as a container type for TImode operations that need to be done in
35233 VSX/Altivec registers.
35234 (rs6000_macro_to_expand): Likewise.
35235 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35236 to support 128-bit integer instructions vaddcuq, vadduqm,
35237 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35238 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35240 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35241 for V1TImode, and set up preferences to use VSX/Altivec registers.
35242 Setup VSX reload handlers.
35243 (rs6000_debug_reg_global): Likewise.
35244 (rs6000_init_hard_regno_mode_ok): Likewise.
35245 (rs6000_preferred_simd_mode): Likewise.
35246 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35247 (easy_altivec_constant): Likewise.
35248 (output_vec_const_move): Likewise.
35249 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35251 (rs6000_expand_vector_extract): Likewise.
35252 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35254 (rs6000_const_vec): Add support for V1TImode.
35255 (rs6000_emit_le_vsx_load): Swap double words when loading or
35256 storing TImode/V1TImode.
35257 (rs6000_emit_le_vsx_store): Likewise.
35258 (rs6000_emit_le_vsx_move): Likewise.
35259 (rs6000_emit_move): Add support for V1TImode.
35260 (altivec_expand_ld_builtin): Likewise.
35261 (altivec_expand_st_builtin): Likewise.
35262 (altivec_expand_vec_init_builtin): Likewise.
35263 (altivec_expand_builtin): Likewise.
35264 (rs6000_init_builtins): Add support for V1TImode type. Add
35265 support for ISA 2.07 128-bit integer builtins. Define type names
35266 for the VSX/Altivec vector types.
35267 (altivec_init_builtins): Add support for overloaded vector
35268 functions with V1TImode type.
35269 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35270 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35272 (rs6000_split_128bit_ok_p): Likewise.
35273 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35274 __int128_t and vector __uint128_t.
35276 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35277 and mode attributes.
35279 (VSX_M2): Likewise.
35284 (VS_scalar): Likewise.
35285 (VS_double): Likewise.
35286 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35288 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35289 we support the ISA 2.07 128-bit integer arithmetic instructions.
35290 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35291 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35292 and TImode types for use with the builtin functions.
35293 (V1TI_type_node): Likewise.
35294 (unsigned_V1TI_type_node): Likewise.
35295 (intTI_type_internal_node): Likewise.
35296 (uintTI_type_internal_node): Likewise.
35298 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35299 128-bit builtin functions.
35300 (UNSPEC_VADDEUQM): Likewise.
35301 (UNSPEC_VADDECUQ): Likewise.
35302 (UNSPEC_VSUBCUQ): Likewise.
35303 (UNSPEC_VSUBEUQM): Likewise.
35304 (UNSPEC_VSUBECUQ): Likewise.
35305 (VM): Add V1TImode to vector mode iterators.
35307 (VI_unit): Likewise.
35308 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35309 (altivec_vaddcuq): Likewise.
35310 (altivec_vsubuqm): Likewise.
35311 (altivec_vsubcuq): Likewise.
35312 (altivec_vaddeuqm): Likewise.
35313 (altivec_vaddecuq): Likewise.
35314 (altivec_vsubeuqm): Likewise.
35315 (altivec_vsubecuq): Likewise.
35317 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35319 (BOOL_128): Likewise.
35320 (BOOL_REGS_OUTPUT): Likewise.
35321 (BOOL_REGS_OP1): Likewise.
35322 (BOOL_REGS_OP2): Likewise.
35323 (BOOL_REGS_UNARY): Likewise.
35324 (BOOL_REGS_AND_CR0): Likewise.
35326 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35327 128-bit integer builtin support.
35328 (vec_vadduqm): Likewise.
35329 (vec_vaddecuq): Likewise.
35330 (vec_vaddeuqm): Likewise.
35331 (vec_vsubecuq): Likewise.
35332 (vec_vsubeuqm): Likewise.
35333 (vec_vsubcuq): Likewise.
35334 (vec_vsubuqm): Likewise.
35336 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35337 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35338 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35339 128-bit integer add/subtract to ISA 2.07.
35341 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35343 * config/arc/arc.c (arc_predicate_delay_insns):
35344 Fix third argument passed to conditionalize_nonjump.
35346 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35348 * config/aarch64/aarch64-builtins.c
35349 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35350 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35351 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35352 instead of __builtin_lfloor.
35353 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35355 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35357 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35358 (tree_ssa_ifcombine_bb_1): New function.
35359 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35360 is an empty forwarder block to then_bb or vice versa and then_bb
35361 and else_bb are effectively swapped.
35363 2014-03-12 Christian Bruel <christian.bruel@st.com>
35366 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35367 REG_CFA_DEF_CFA note.
35368 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35369 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35371 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35373 PR tree-optimization/60454
35374 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35376 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35378 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35379 Do not define target_cpu_default2 to generic.
35380 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35381 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35382 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35384 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35385 Marc Glisse <marc.glisse@inria.fr>
35387 PR tree-optimization/60502
35388 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35389 instead of build_low_bits_mask.
35391 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35393 PR middle-end/60482
35394 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35395 if there are multiple uses, but op doesn't live on E edge.
35396 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35397 clobber stmts before __builtin_unreachable.
35399 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35401 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35402 hard_frame_pointer_rtx.
35403 * cse.c (cse_insn): Remove volatile check.
35404 * cselib.c (cselib_process_insn): Likewise.
35405 * dse.c (scan_insn): Likewise.
35407 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35409 * config/arc/arc.c (conditionalize_nonjump): New function,
35411 (arc_ifcvt): ... this.
35412 (arc_predicate_delay_insns): Use it.
35414 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35416 * config/arc/predicates.md (extend_operand): During/after reload,
35417 allow const_int_operand.
35418 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35419 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35420 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35422 (umulsi3_highpart_i): Likewise.
35424 2014-03-11 Richard Biener <rguenther@suse.de>
35426 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35427 Add asserts to guard possible wrong-code bugs.
35429 2014-03-11 Richard Biener <rguenther@suse.de>
35431 PR tree-optimization/60429
35432 PR tree-optimization/60485
35433 * tree-ssa-structalias.c (set_union_with_increment): Properly
35434 take into account all fields that overlap the shifted vars.
35435 (do_sd_constraint): Likewise.
35436 (do_ds_constraint): Likewise.
35437 (get_constraint_for_ptr_offset): Likewise.
35439 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35441 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35442 (nios2_compute_frame_layout):
35443 Add calculation of cfun->machine->fp_save_offset.
35444 (nios2_expand_prologue): Correct setting of frame pointer register
35446 (nios2_expand_epilogue): Update recovery of stack pointer from
35447 frame pointer accordingly.
35448 (nios2_initial_elimination_offset): Update calculation of offset
35449 for eliminating to HARD_FRAME_POINTER_REGNUM.
35451 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35454 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35455 cgraph_get_create_node on VAR_DECLs.
35457 2014-03-10 Richard Biener <rguenther@suse.de>
35459 PR middle-end/60474
35460 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35462 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35464 * config/vms/vms.opt (vms_float_format): New variable.
35466 2014-03-08 Tobias Burnus <burnus@net-b.de>
35468 * doc/invoke.texi (-fcilkplus): Update implementation status.
35470 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35471 Richard Biener <rguenther@suse.de>
35473 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35474 consistently accross all TUs.
35475 (run_gcc): Enable -fshort-double automatically at link at link-time
35476 and disallow override.
35478 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35481 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35482 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35483 if they can't be used.
35485 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35487 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35488 for Solaris 11/x86 ld.
35489 * configure: Regenerate.
35491 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35493 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35494 (LIB_TLS_SPEC): Save as ld_tls_libs.
35495 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35496 (HAVE_AS_IX86_TLSLDM): New test.
35497 * configure, config.in: Regenerate.
35498 * config/i386/i386.c (legitimize_tls_address): Fall back to
35499 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35500 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35501 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35502 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35504 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35506 * common.opt (fira-loop-pressure): Mark as optimization.
35508 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35510 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35511 an OpenMP mappable type.
35513 2014-03-06 Matthias Klose <doko@ubuntu.com>
35515 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35516 MULTILIB_OSDIRNAMES is not defined.
35518 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35519 Meador Inge <meadori@codesourcery.com>
35522 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35523 (arm_legitimize_address): Call legitimize_tls_address for any
35524 arm_tls_referenced_p expression, handle constant addend. Call it
35525 before testing for !TARGET_ARM.
35526 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35528 2014-03-06 Richard Biener <rguenther@suse.de>
35530 PR middle-end/60445
35534 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35536 * tree-streamer.c (record_common_node): Assert we don't record
35537 nodes with type double.
35538 (preload_common_node): Skip type double, complex double and double
35539 pointer since it is now frontend dependent due to fshort-double option.
35541 2014-03-06 Richard Biener <rguenther@suse.de>
35543 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35544 or -fno-lto is specified and the linker has full plugin support.
35545 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35546 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35547 * lto-wrapper.c (merge_and_complain): Merge compile-time
35548 optimization levels.
35549 (run_gcc): And pass it through to the link options.
35551 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35555 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35557 * cselib.c (remove_useless_values): Skip to avoid quadratic
35558 behavior if the condition moved from...
35559 (cselib_process_insn): ... here holds.
35561 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35564 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35565 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35568 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35569 (TM_H): Add x86-tune.def.
35571 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35573 * config/aarch64/aarch64.c (generic_tunings):
35574 Use cortexa57_extra_costs.
35576 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35579 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35580 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35581 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35584 2014-03-04 Heiher <r@hev.cc>
35586 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35587 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35589 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35591 * config/i386/predicates.md (const2356_operand): Change to ...
35592 (const2367_operand): ... this.
35593 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35595 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35596 (*avx512pf_scatterpf<mode>sf): Ditto.
35597 (avx512pf_scatterpf<mode>df): Ditto.
35598 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35599 (*avx512pf_scatterpf<mode>df): Ditto.
35600 * config/i386/i386.c (ix86_expand_builtin): Update
35601 incorrect hint operand error message.
35603 2014-03-04 Richard Biener <rguenther@suse.de>
35605 * lto-section-in.c (lto_get_section_data): Fix const cast.
35607 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35609 * tree-streamer.c (record_common_node): Assert we don't record
35610 nodes with type double.
35611 (preload_common_node): Skip type double, complex double and double
35612 pointer since it is now frontend dependent due to fshort-double option.
35614 2014-03-04 Richard Biener <rguenther@suse.de>
35617 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35618 (lto_input_toplevel_asms): Likewise.
35619 * lto-section-in.c (lto_get_section_data): Instead do it here
35622 2014-03-04 Richard Biener <rguenther@suse.de>
35624 PR tree-optimization/60382
35625 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35626 dead PHIs a reduction.
35628 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35630 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35632 (_mm_prefetch): Move out of GCC target("sse") pragma.
35633 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35634 GCC target("prfchw") pragma.
35635 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35637 * config/i386/i386.c (ix86_option_override_internal): Enable
35638 -mprfchw with -mprefetchwt1.
35640 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35642 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35645 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35647 * opts.h (CL_PCH_IGNORE): Define.
35648 * targhooks.c (option_affects_pch_p):
35649 Return false for options that have CL_PCH_IGNORE set.
35650 * opt-functions.awk: Process PchIgnore.
35651 * doc/options.texi: Document PchIgnore.
35653 * config/arc/arc.opt (misize): Add PchIgnore property.
35655 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35657 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35658 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35659 constraint on constants to permit them being loaded into
35660 GENERAL_REGS or BASE_REGS.
35662 2014-03-03 Nick Clifton <nickc@redhat.com>
35664 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35665 anti-cacnonical alternatives.
35666 (negandhi3_real): New pattern.
35667 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35669 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35671 * config/avr/avr-mcus.def: Remove atxmega16x1.
35672 * config/avr/avr-tables.opt: Regenerate.
35673 * config/avr/t-multilib: Regenerate.
35674 * doc/avr-mmcu.texi: Regenerate.
35676 2014-03-03 Tobias Grosser <tobias@grosser.es>
35677 Mircea Namolaru <mircea.namolaru@inria.fr>
35679 PR tree-optimization/58028
35680 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35683 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35685 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35686 not handled by recognizers.
35688 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35690 PR middle-end/60175
35691 * function.c (expand_function_end): Don't emit
35692 clobber_return_register sequence if clobber_after is a BARRIER.
35693 * cfgexpand.c (construct_exit_block): Append instructions before
35694 return_label to prev_bb.
35696 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35698 * config/rs6000/constraints.md: Document reserved use of "wc".
35700 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35703 * ipa.c (function_and_variable_visibility): When dissolving comdat
35704 group, also set all symbols to local.
35706 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35711 2013-12-14 Jan Hubicka <jh@suse.cz>
35712 PR middle-end/58477
35713 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35715 2014-03-02 Jon Beniston <jon@beniston.com>
35721 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35722 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35723 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35724 (simple_return, *simple_return): New patterns
35725 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35726 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35728 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35730 * dwarf2out.c (gen_subprogram_die): Tidy.
35732 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35735 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35736 (*mov_t_msb_neg_negc): ... this new insn.
35738 2014-02-28 Jason Merrill <jason@redhat.com>
35741 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35744 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35747 * dwarf2out.c (decltype_auto_die): New static.
35748 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35749 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35750 (is_cxx_auto): Likewise.
35752 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35754 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35755 we are not using general regs only.
35757 2014-02-28 Richard Biener <rguenther@suse.de>
35760 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35761 previous fix and only allow to remove trivial pre-headers
35762 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35763 (remove_forwarder_block): Properly update the latch of a loop.
35765 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35768 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35769 (cselib_preserved_hash_table): New.
35770 (preserve_constants_and_equivs): Move preserved vals to it.
35771 (cselib_find_slot): Look it up first.
35772 (cselib_init): Initialize it.
35773 (cselib_finish): Release it.
35774 (dump_cselib_table): Dump it.
35776 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35779 * cselib.c (remove_useless_values): Skip to avoid quadratic
35780 behavior if the condition moved from...
35781 (cselib_process_insn): ... here holds.
35783 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35786 * var-tracking.c (vt_initialize): Apply the same condition to
35787 preserve the CFA base value.
35789 2014-02-28 Joey Ye <joey.ye@arm.com>
35792 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35793 if reload in progress or completed.
35795 2014-02-28 Tobias Burnus <burnus@net-b.de>
35797 PR middle-end/60147
35798 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35801 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35803 * doc/tm.texi.in (Condition Code Status): Update documention for
35804 relative locations of cc0-setter and cc0-user.
35806 2014-02-27 Jeff Law <law@redhat.com>
35808 PR rtl-optimization/52714
35809 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35810 into two independent simple sets, if I3 is a jump, ensure the
35811 pattern we place into I3 is a (set (pc) ...).
35813 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35814 Jeff Law <law@redhat.com>
35816 PR rtl-optimization/49847
35817 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35818 are in different blocks.
35819 * doc/tm.texi (Condition Code Status): Update documention for
35820 relative locations of cc0-setter and cc0-user.
35822 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35825 * lra.c (lra_emit_add): Check SUBREG too.
35827 2014-02-27 Andreas Schwab <schwab@suse.de>
35829 * config/m68k/m68k.c (m68k_option_override): Disable
35830 -flive-range-shrinkage for classic m68k.
35831 (m68k_override_options_after_change): Likewise.
35833 2014-02-27 Marek Polacek <polacek@redhat.com>
35835 PR middle-end/59223
35836 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35837 -Wmaybe-uninitialized.
35839 2014-02-27 Alan Modra <amodra@gmail.com>
35842 * reload1.c (emit_input_reload_insns): When reload_override_in,
35843 set old to rl->in_reg when rl->in_reg is a subreg.
35845 2014-02-26 Richard Biener <rguenther@suse.de>
35848 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35850 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35852 * common/config/i386/predicates.md (const1256_operand): Remove.
35853 (const2356_operand): New.
35854 (const_1_to_2_operand): Remove.
35855 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35856 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35857 (*avx512pf_gatherpf<mode>sf): Ditto.
35858 (avx512pf_gatherpf<mode>df): Ditto.
35859 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35860 (*avx512pf_gatherpf<mode>df): Ditto.
35861 (avx512pf_scatterpf<mode>sf): Ditto.
35862 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35863 (*avx512pf_scatterpf<mode>sf): Ditto.
35864 (avx512pf_scatterpf<mode>df): Ditto.
35865 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35866 (*avx512pf_scatterpf<mode>df): Ditto.
35867 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35869 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35871 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35872 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35873 (_mm512_mask_testn_epi64_mask): Move to ...
35874 * config/i386/avx512cdintrin.h: Here.
35875 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35876 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35877 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35878 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35879 TARGET_AVX512F from TARGET_AVX512CD.
35881 2014-02-26 Richard Biener <rguenther@suse.de>
35884 * ipa.c (walk_polymorphic_call_targets): Properly guard
35885 call to inline_update_overall_summary.
35887 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35890 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35891 and latches only if requested. Fix latch if it is removed.
35892 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35893 LOOPS_HAVE_PREHEADERS.
35895 2014-02-25 Andrew Pinski <apinski@cavium.com>
35897 * builtins.c (expand_builtin_thread_pointer): Create a new target
35898 when the target is NULL.
35900 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35902 PR rtl-optimization/60317
35903 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35904 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35905 * lra-assigns.c: Include params.h.
35906 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35907 other reload pseudos considerations.
35909 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35911 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35912 to use canonical form for nor<mode>3.
35914 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35917 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35920 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35922 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35923 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35924 (ix86_handle_option): Handle OPT_mprefetchwt1.
35925 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35926 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35928 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35929 OPTION_MASK_ISA_PREFETCHWT1.
35930 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35931 (PTA_PREFETCHWT1): New.
35932 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35933 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35934 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35935 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35936 (*prefetch_avx512pf_<mode>_: Change into ...
35937 (*prefetch_prefetchwt1_<mode>: This.
35938 * config/i386/i386.opt (mprefetchwt1): New.
35939 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35940 (_mm_prefetch): Handle intent to write.
35941 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35943 2014-02-25 Richard Biener <rguenther@suse.de>
35945 PR middle-end/60291
35946 * emit-rtl.c (mem_attrs_htab): Remove.
35947 (mem_attrs_htab_hash): Likewise.
35948 (mem_attrs_htab_eq): Likewise.
35949 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35950 (init_emit_once): Do not allocate mem_attrs_htab.
35952 2014-02-25 Richard Biener <rguenther@suse.de>
35955 * lto-opts.c (lto_write_options): Output non-explicit conservative
35956 -fwrapv, -fno-trapv and -fno-strict-overflow.
35957 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35958 (run_gcc): And pass them through.
35960 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35962 * sel-sched.c (calculate_new_fences): New parameter ptime.
35963 Calculate it as a maximum over all fence cycles.
35964 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35965 Print the final schedule timing when sched_verbose.
35967 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35969 PR rtl-optimization/60292
35970 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35971 bit fot the fence instruction.
35973 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35975 * calls.h: Fix typo in comment.
35977 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35979 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35980 adjusting offsetable addresses.
35982 2014-02-24 Guozhi Wei <carrot@google.com>
35984 * sparseset.h (sparseset_pop): Fix the wrong index.
35986 2014-02-24 Walter Lee <walt@tilera.com>
35988 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35989 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35991 * common/config/tilegx/tilegx-common.c
35992 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35993 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35994 (LINK_SPEC): Ditto.
35995 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35996 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35997 (tilegx_gimplify_va_arg_expr): Handle big endian.
35998 (tilegx_expand_unaligned_load): Ditto.
35999 (tilegx_expand_unaligned_store): Ditto.
36000 (TARGET_RETURN_IN_MSB): New.
36001 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36002 (TARGET_ENDIAN_DEFAULT): New.
36003 (TARGET_BIG_ENDIAN): Handle big endian.
36004 (BYTES_BIG_ENDIAN): Ditto.
36005 (WORDS_BIG_ENDIAN): Ditto.
36006 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36007 (ENDIAN_SPEC): New.
36008 (EXTRA_SPECS): New.
36009 * config/tilegx/tilegx.md (extv): Handle big endian.
36011 (insn_st<n>): Ditto.
36012 (insn_st<n>_add<bitsuffix>): Ditto.
36013 (insn_stnt<n>): Ditto.
36014 (insn_stnt<n>_add<bitsuffix>):Ditto.
36015 (vec_interleave_highv8qi): Handle big endian.
36016 (vec_interleave_highv8qi_be): New.
36017 (vec_interleave_highv8qi_le): New.
36018 (insn_v1int_h): Handle big endian.
36019 (vec_interleave_lowv8qi): Handle big endian.
36020 (vec_interleave_lowv8qi_be): New.
36021 (vec_interleave_lowv8qi_le): New.
36022 (insn_v1int_l): Handle big endian.
36023 (vec_interleave_highv4hi): Handle big endian.
36024 (vec_interleave_highv4hi_be): New.
36025 (vec_interleave_highv4hi_le): New.
36026 (insn_v2int_h): Handle big endian.
36027 (vec_interleave_lowv4hi): Handle big endian.
36028 (vec_interleave_lowv4hi_be): New.
36029 (vec_interleave_lowv4hi_le): New.
36030 (insn_v2int_l): Handle big endian.
36031 (vec_interleave_highv2si): Handle big endian.
36032 (vec_interleave_highv2si_be): New.
36033 (vec_interleave_highv2si_le): New.
36034 (insn_v4int_h): Handle big endian.
36035 (vec_interleave_lowv2si): Handle big endian.
36036 (vec_interleave_lowv2si_be): New.
36037 (vec_interleave_lowv2si_le): New.
36038 (insn_v4int_l): Handle big endian.
36039 * config/tilegx/tilegx.opt (mbig-endian): New option.
36040 (mlittle-endian): New option.
36041 * doc/install.texi: Document tilegxbe-linux.
36042 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36044 2014-02-24 Martin Jambor <mjambor@suse.cz>
36047 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36048 there are no parameter descriptors.
36050 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36052 PR rtl-optimization/60268
36053 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36054 initialization to ...
36055 (sched_rgn_init): ... here.
36056 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36058 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36060 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36063 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36065 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36068 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36070 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36071 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36073 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36075 * config/microblaze/predicates.md: Add cmp_op predicate.
36076 * config/microblaze/microblaze.md: Add branch_compare instruction
36077 which uses cmp_op predicate and emits cmp insn before branch.
36078 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36079 to microblaze_expand_conditional_branch and consolidate logic.
36080 (microblaze_expand_conditional_branch): emit branch_compare
36081 insn instead of handling cmp op separate from branch insn.
36083 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36085 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36088 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36090 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36091 define_insn with define_expand and new define_insn
36092 *altivec_lve<VI_char>x_internal.
36093 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36094 and new define_insn *altivec_stve<VI_char>x_internal.
36095 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36097 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36099 (altivec_expand_stvex_be): New function.
36101 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36103 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36104 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36105 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36106 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36108 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36111 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36112 instead of emit_move_insn.
36114 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36116 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36117 vspltw with vsldoi.
36118 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36119 gen_altivec_vsumsws.
36121 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36123 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36124 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36125 (altivec_lvxl_<mode>): New define_expand incorporating
36126 -maltivec=be semantics where needed.
36127 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36128 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36129 semantics where needed.
36130 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36131 (altivec_stvx_<mode>): New define_expand incorporating
36132 -maltivec=be semantics where needed.
36133 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36134 VM2 iterator instead of V4SI.
36135 (altivec_stvxl_<mode>): New define_expand incorporating
36136 -maltivec=be semantics where needed.
36137 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36138 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36139 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36140 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36141 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36142 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36143 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36144 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36145 ALTIVEC_BUILTIN_STVXL.
36146 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36147 (altivec_expand_stvx_be): Likewise.
36148 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36149 (altivec_expand_lvx_be): Likewise.
36150 (altivec_expand_stvx_be): Likewise.
36151 (altivec_expand_builtin): Add cases for
36152 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36153 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36154 (altivec_init_builtins): Add definitions for
36155 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36156 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36158 2014-02-21 Catherine Moore <clm@codesourcery.com>
36160 * doc/invoke.texi (mvirt, mno-virt): Document.
36161 * config/mips/mips.opt (mvirt): New option.
36162 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36164 2014-02-21 Richard Biener <rguenther@suse.de>
36166 PR tree-optimization/60276
36167 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36168 (STMT_VINFO_MIN_NEG_DIST): New macro.
36169 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36170 STMT_VINFO_MIN_NEG_DIST.
36171 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36172 made for negative dependence distances still hold.
36174 2014-02-21 Richard Biener <rguenther@suse.de>
36176 PR middle-end/60291
36177 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36178 DECL_INITIAL for globals not in the current function context.
36180 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36182 PR tree-optimization/56490
36183 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36184 * tree-ssa-uninit.c: Include params.h.
36185 (compute_control_dep_chain): Add num_calls argument, return false
36186 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36187 num_calls to recursive call.
36188 (find_predicates): Change dep_chain into normal array,
36189 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36190 variable and adjust compute_control_dep_chain caller.
36191 (find_def_preds): Likewise.
36193 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36195 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36196 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36198 2014-02-21 Nick Clifton <nickc@redhat.com>
36200 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36201 (pushhi1): Likewise.
36202 (popqi1): Add mode to pre_dec.
36203 (pophi1): Likewise.
36205 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36207 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36208 mode for mask of V8SFmode permutation.
36210 2014-02-20 Richard Henderson <rth@redhat.com>
36213 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36214 a new pseudo for OLDVAL.
36216 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36219 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36220 gen_reg_rtx if d->testing_p.
36221 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36222 if d->testing_p and we will certainly return true.
36223 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36226 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36228 * emit-rtl.c (gen_reg_rtx): Assert that
36229 crtl->emit.regno_pointer_align_length is non-zero.
36231 2014-02-20 Richard Henderson <rth@redhat.com>
36234 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36235 on failure the store back into EXPECT.
36237 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36238 Sandra Loosemore <sandra@codesourcery.com>
36240 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36241 * config/nios2/nios2.c (nios2_function_profiler): Add
36242 -fPIC (flag_pic == 2) support.
36243 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36244 (nios2_large_offset_p): New function.
36245 (nios2_unspec_reloc_p): Move up position, update to use
36246 nios2_large_offset_p.
36247 (nios2_unspec_address): Remove function.
36248 (nios2_unspec_offset): New function.
36249 (nios2_large_got_address): New function.
36250 (nios2_got_address): Add large offset support.
36251 (nios2_legitimize_tls_address): Update usage of removed and new
36253 (nios2_symbol_binds_local_p): New function.
36254 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36255 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36256 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36257 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36258 processing for (const (unspec ...)).
36259 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36261 2014-02-20 Richard Biener <rguenther@suse.de>
36263 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36264 doing the substitution.
36265 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36267 2014-02-20 Martin Jambor <mjambor@suse.cz>
36270 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36271 info when checking whether lattices are bottom.
36273 2014-02-20 Richard Biener <rguenther@suse.de>
36275 PR middle-end/60221
36276 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36279 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36282 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36283 parameter specifying the scaling.
36284 (inline_call): Update.
36285 (want_inline_recursively): Guard division by zero.
36286 (recursive_inlining): Update.
36287 * ipa-inline.h (clone_inlined_nodes): Update.
36289 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36292 * config/i386/i386.c (classify_argument): Pass structures of size
36293 64 bytes or less in register.
36295 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36296 Kirill Yukhin <kirill.yukhin@intel.com>
36298 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36299 (_mm_rcp28_round_ss): Ditto.
36300 (_mm_rsqrt28_round_sd): Ditto.
36301 (_mm_rsqrt28_round_ss): Ditto.
36302 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36303 (_mm_rcp14_round_ss): Ditto.
36304 (_mm_rsqrt14_round_sd): Ditto.
36305 (_mm_rsqrt14_round_ss): Ditto.
36306 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36307 the first input operand, get rid of match_dup.
36308 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36310 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36312 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36313 operand as the first input operand, set type attribute.
36314 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36315 Set type attribute.
36316 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36317 operand as the first input operand, set type attribute.
36319 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36321 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36324 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36327 * config/i386/i386.c (construct_container): Remove TFmode check
36328 for X86_64_INTEGER_CLASS.
36330 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36333 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36334 only when -Wpsabi is enabled.
36336 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36339 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36340 passing arrays in registers are the same as for structs, so remove the
36341 special case for them.
36343 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36345 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36346 destination type, extract only the valid bits if the source type is not
36347 integral and has a different mode.
36349 2014-02-19 Richard Biener <rguenther@suse.de>
36352 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36355 2014-02-19 Richard Biener <rguenther@suse.de>
36358 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36359 (ipa_modify_call_arguments): Emit an argument load explicitely and
36360 preserve virtual SSA form there and for the replacement call.
36361 Do not update SSA form nor free dominance info.
36363 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36365 * ipa.c (function_and_variable_visibility): Also clear WEAK
36366 flag when disolving COMDAT_GROUP.
36368 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36370 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36371 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36372 not devirtualizing.
36373 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36374 do more sanity checks.
36375 (detect_type_change): Return true when giving up early.
36376 (compute_complex_assign_jump_func): Fix type parameter of
36377 ipa_set_ancestor_jf.
36378 (compute_complex_ancestor_jump_func): Likewise.
36379 (update_jump_functions_after_inlining): Fix updating of
36381 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36383 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36385 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36386 inline clones when edge disappears.
36388 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36391 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36392 Split 64-bit moves into 2 patterns. Do not allow the use of
36393 direct move for TDmode in little endian, since the decimal value
36394 has little endian bytes within a word, but the 64-bit pieces are
36395 ordered in a big endian fashion, and normal subreg's of TDmode are
36397 (mov<mode>_64bit_dm): Likewise.
36398 (movtd_64bit_nodm): Likewise.
36400 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36402 PR tree-optimization/60174
36403 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36404 statement of an SSA_NAME that occurs in an abnormal PHI node.
36406 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36409 * final.c (SEEN_BB): Remove.
36410 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36411 (final_scan_insn): Don't force_source_line on second
36412 NOTE_INSN_BASIC_BLOCK.
36414 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36417 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36418 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36419 (type_natural_mode): Warn ABI change when %zmm register is not
36420 available for AVX512F vector value passing.
36422 2014-02-18 Kai Tietz <ktietz@redhat.com>
36425 * config/i386/i386.c (ix86_expand_prologue): Use value in
36426 rax register as displacement when restoring %r10 or %rax.
36427 Fix wrong offset when restoring both registers.
36429 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36431 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36432 assertion with conditional return.
36434 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36435 Uros Bizjak <ubizjak@gmail.com>
36438 * config/i386/driver-i386.c (host_detect_local_cpu): If
36439 YMM state is not saved by the OS, also clear has_f16c. Move
36440 CPUID 0x80000001 handling before YMM state saving checking.
36442 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36444 PR rtl-optimization/58960
36445 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36446 factored out from ...
36447 (sched_init): ... here.
36448 (free_global_sched_pressure_data): New, factored out from ...
36449 (sched_finish): ... here.
36450 * sched-int.h (free_global_sched_pressure_data): Declare.
36451 * sched-rgn.c (nr_regions_initial): New static global.
36452 (haifa_find_rgns): Initialize it.
36453 (schedule_region): Disable sched-pressure for the newly
36456 2014-02-17 Richard Biener <rguenther@suse.de>
36458 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36459 release SSA defs of pattern stmts.
36461 2014-02-17 Richard Biener <rguenther@suse.de>
36463 * tree-inline.c (expand_call_inline): Release the virtual
36464 operand defined by the call we are about to inline.
36466 2014-02-17 Richard Biener <rguenther@suse.de>
36468 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36470 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36471 Ilya Tocar <ilya.tocar@intel.com>
36473 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36474 arguments order in builtin.
36475 (_mm512_permutexvar_epi64): Ditto.
36476 (_mm512_mask_permutexvar_epi64): Ditto
36477 (_mm512_maskz_permutexvar_epi32): Ditto
36478 (_mm512_permutexvar_epi32): Ditto
36479 (_mm512_mask_permutexvar_epi32): Ditto
36481 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36483 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36484 (p8_vmrgow): Likewise.
36486 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36488 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36491 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36494 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36495 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36496 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36497 using direct move instructions on ISA 2.07. Also adjust
36498 instruction length for 64-bit.
36499 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36500 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36502 2014-02-15 Alan Modra <amodra@gmail.com>
36506 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36507 find_replacement on parts of insn rtl that might be reloaded.
36509 2014-02-15 Richard Biener <rguenther@suse.de>
36511 PR tree-optimization/60183
36512 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36513 (tree_ssa_phiprop): Calculate and free post-dominators.
36515 2014-02-14 Jeff Law <law@redhat.com>
36517 PR rtl-optimization/60131
36518 * ree.c (get_extended_src_reg): New function.
36519 (combine_reaching_defs): Use it rather than assuming location of REG.
36520 (find_and_remove_re): Verify first operand of extension is
36521 a REG before adding the insns to the copy list.
36523 2014-02-14 Roland McGrath <mcgrathr@google.com>
36525 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36526 * configure: Regenerated.
36527 * config.in: Regenerated.
36528 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36529 instead of ASM_SHORT.
36531 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36532 Richard Earnshaw <rearnsha@arm.com>
36534 PR rtl-optimization/59535
36535 * lra-constraints.c (process_alt_operands): Encourage alternative
36536 when unassigned pseudo class is superset of the alternative class.
36537 (inherit_reload_reg): Don't inherit when optimizing for code size.
36538 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36539 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36540 modes not less than 4 for Thumb1.
36542 2014-02-14 Kyle McMartin <kyle@redhat.com>
36545 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36547 2014-02-14 Richard Biener <rguenther@suse.de>
36549 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36550 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36551 Do not strip INDIRECT_REFs.
36553 2014-02-14 Richard Biener <rguenther@suse.de>
36556 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36557 DECL_FUNCTION_SPECIFIC_TARGET.
36558 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36559 * tree-streamer-out.c (pack_ts_target_option): Remove.
36560 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36561 (write_ts_function_decl_tree_pointers): Do not stream
36562 DECL_FUNCTION_SPECIFIC_TARGET.
36563 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36564 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36565 (lto_input_ts_function_decl_tree_pointers): Do not stream
36566 DECL_FUNCTION_SPECIFIC_TARGET.
36568 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36570 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36571 (get_initial_def_for_induction, vectorizable_induction): Ignore
36572 debug stmts when looking for exit_phi.
36573 (vectorizable_live_operation): Fix up condition.
36575 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36577 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36578 nreverse() because it changes the content of original tree list.
36580 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36582 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36583 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36585 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36587 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36588 GNU coding standards.
36590 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36593 * dwarf2out.c (gen_subprogram_die): Don't call
36594 add_calling_convention_attribute if subr_die is old_die.
36596 2014-02-13 Sharad Singhai <singhai@google.com>
36598 * doc/optinfo.texi: Fix order of nodes.
36600 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36602 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36603 operands[2], not operands[3].
36605 2014-02-13 Richard Biener <rguenther@suse.de>
36608 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36609 mention the possibility of an in-tree build.
36610 (CLooG): Update recommended version to 0.18.1, mention the
36611 possibility of an in-tree build and clarify that the ISL
36612 bundled with CLooG does not work.
36614 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36617 * expr.c (compress_float_constant): If x is a hard register,
36618 extend into a pseudo and then move to x.
36620 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36622 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36623 caused by bad second argument to warning_at() with -mhotpatch and
36624 nested functions (e.g. with gfortran).
36626 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36628 * opts.c (option_name): Remove "enabled by default" rider.
36630 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36632 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36634 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36635 Uros Bizjak <ubizjak@gmail.com>
36638 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36639 * configure: Regenerated.
36641 2014-02-12 Richard Biener <rguenther@suse.de>
36643 * vec.c (vec_prefix::calculate_allocation): Move as
36644 inline variant to vec.h.
36645 (vec_prefix::calculate_allocation_1): New out-of-line version.
36646 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36647 (vec_prefix::m_has_auto_buf): Rename to ...
36648 (vec_prefix::m_using_auto_storage): ... this.
36649 (vec_prefix::calculate_allocation): Inline the easy cases
36650 and dispatch to calculate_allocation_1 which doesn't need the
36652 (va_heap::reserve): Use gcc_checking_assert.
36653 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36654 m_using_auto_storage.
36655 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36657 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36658 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36659 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36661 2014-02-12 Richard Biener <rguenther@suse.de>
36663 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36664 when we found a dependence.
36666 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36668 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36670 (maybe_fold_stmt): ... into this new function.
36671 * omp-low.c (lower_omp): Update comment.
36673 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36676 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36679 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36681 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36682 identifiers in comments.
36683 (cortexa53_extra_costs): Likewise.
36684 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36685 (cortexa7_extra_costs): Likewise.
36686 (cortexa12_extra_costs): Likewise.
36687 (cortexa15_extra_costs): Likewise.
36688 (v7m_extra_costs): Likewise.
36690 2014-02-12 Richard Biener <rguenther@suse.de>
36692 PR middle-end/60092
36693 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36694 of posix_memalign being successful.
36695 (lower_stmt): Restrict lowering of posix_memalign to when
36696 -ftree-bit-ccp is enabled.
36698 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36700 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36702 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36704 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36706 PR rtl-optimization/60116
36707 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36708 other_insn once the combination has been validated.
36710 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36713 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36715 * ipa-devirt.c: Include demangle.h
36716 (odr_violation_reported): New static variable.
36717 (add_type_duplicate): Update odr_violations.
36718 (maybe_record_node): Add completep parameter; update it.
36719 (record_target_from_binfo): Add COMPLETEP parameter;
36720 update it as needed.
36721 (possible_polymorphic_call_targets_1): Likewise.
36722 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36723 rename FINAL to COMPLETE.
36724 (record_targets_from_bases): Sanity check we found the binfo;
36725 fix COMPLETEP updating.
36726 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36727 parameter, fix computing of COMPLETEP.
36728 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36729 at LTO time do demangling.
36730 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36731 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36733 (gimple_get_virt_method_for_binfo): Likewise.
36734 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36735 gimple_get_virt_method_for_vtable): Update prototypes.
36737 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36740 * genautomata.c (add_presence_absence): Fix typo with
36741 {final_}presence_list.
36743 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36746 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36747 for VSX/Altivec vectors that land in GPR registers.
36749 2014-02-11 Richard Henderson <rth@redhat.com>
36750 Jakub Jelinek <jakub@redhat.com>
36753 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36754 around drhs if type conversion to lacc->type is not useless.
36756 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36758 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36760 (cortex-a57.cortex-a53): Likewise.
36761 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36763 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36765 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36768 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36770 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36771 add_options_for_arm_vfp3.
36773 2014-02-11 Jeff Law <law@redhat.com>
36775 PR middle-end/54041
36776 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36777 object with an undesirable mode.
36779 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36782 * config/i386/sol2-9.h: New file.
36783 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36784 *-*-solaris2.9*): Use it.
36786 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36788 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36789 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36791 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36793 * config/microblaze/microblaze.c: Extend mcpu version format
36795 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36797 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36799 2014-02-10 Richard Henderson <rth@redhat.com>
36802 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36803 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36804 ms-abi vs -mno-accumulate-outgoing-args.
36805 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36806 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36809 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36811 PR middle-end/60080
36812 * cfgexpand.c (expand_asm_operands): Attach source location to
36813 ASM_INPUT rtx objects.
36814 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36816 2014-02-10 Nick Clifton <nickc@redhat.com>
36818 * config/mn10300/mn10300.c (popcount): New function.
36819 (mn10300_expand_prologue): Include saved registers in stack usage
36822 2014-02-10 Jeff Law <law@redhat.com>
36824 PR middle-end/52306
36825 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36826 when changing the SET_DEST of a prior insn to avoid an input reload.
36828 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36830 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36831 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36832 -mcall-openbsd, or -mcall-linux.
36833 (CC1_ENDIAN_BIG_SPEC): Remove.
36834 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36835 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36836 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36837 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36838 and %cc1_endian_default.
36839 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36841 2014-02-10 Richard Biener <rguenther@suse.de>
36843 PR tree-optimization/60115
36844 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36845 MEM_REF handling. Properly verify that the accesses are not
36846 out of the objects bound.
36848 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36850 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36853 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36855 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36856 proper constants and fix formatting.
36857 (possible_polymorphic_call_targets): Fix formatting.
36859 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36860 Ilya Tocar <ilya.tocar@intel.com>
36862 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36863 (_mm512_loadu_epi32): Renamed into...
36864 (_mm512_loadu_si512): This.
36865 (_mm512_storeu_epi32): Renamed into...
36866 (_mm512_storeu_si512): This.
36867 (_mm512_maskz_ceil_ps): Removed.
36868 (_mm512_maskz_ceil_pd): Ditto.
36869 (_mm512_maskz_floor_ps): Ditto.
36870 (_mm512_maskz_floor_pd): Ditto.
36871 (_mm512_floor_round_ps): Ditto.
36872 (_mm512_floor_round_pd): Ditto.
36873 (_mm512_ceil_round_ps): Ditto.
36874 (_mm512_ceil_round_pd): Ditto.
36875 (_mm512_mask_floor_round_ps): Ditto.
36876 (_mm512_mask_floor_round_pd): Ditto.
36877 (_mm512_mask_ceil_round_ps): Ditto.
36878 (_mm512_mask_ceil_round_pd): Ditto.
36879 (_mm512_maskz_floor_round_ps): Ditto.
36880 (_mm512_maskz_floor_round_pd): Ditto.
36881 (_mm512_maskz_ceil_round_ps): Ditto.
36882 (_mm512_maskz_ceil_round_pd): Ditto.
36883 (_mm512_expand_pd): Ditto.
36884 (_mm512_expand_ps): Ditto.
36885 * config/i386/i386.c (ix86_builtins): Remove
36886 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36887 (bdesc_args): Ditto.
36888 * config/i386/predicates.md (const1256_operand): New.
36889 (const_1_to_2_operand): Ditto.
36890 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36891 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36892 (*avx512pf_gatherpf<mode>sf): Ditto.
36893 (avx512pf_gatherpf<mode>df): Ditto.
36894 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36895 (*avx512pf_gatherpf<mode>df): Ditto.
36896 (avx512pf_scatterpf<mode>sf): Ditto.
36897 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36898 (*avx512pf_scatterpf<mode>sf): Ditto.
36899 (avx512pf_scatterpf<mode>df): Ditto.
36900 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36901 (*avx512pf_scatterpf<mode>df): Ditto.
36902 (avx512f_expand<mode>): Removed.
36903 (<shift_insn><mode>3<mask_name>): Change predicate type.
36905 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36907 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36908 not at the end of datarefs vector use ordered_remove to avoid
36909 reordering datarefs vector.
36912 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36913 mark local addressable non-static vars as GOVD_PRIVATE
36914 instead of GOVD_LOCAL.
36915 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36916 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36919 PR middle-end/60092
36920 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36921 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36922 assume_aligned or alloc_align attributes.
36923 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36924 arguments. Handle also assume_aligned and alloc_align attributes.
36925 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36926 calls to functions with assume_aligned or alloc_align attributes.
36927 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36929 2014-02-08 Terry Guo <terry.guo@arm.com>
36931 * doc/invoke.texi: Document ARM -march=armv7e-m.
36933 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36935 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36936 flag on __cilkrts_rethrow builtin.
36939 * ipa-cp.c (determine_versionability): Fail at -O0
36940 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36941 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36944 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36947 * tree-inline.c (copy_forbidden): Fail for
36948 __attribute__((optimize (0))) functions.
36950 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36952 * varpool.c: Include pointer-set.h.
36953 (varpool_remove_unreferenced_decls): Variables in other partitions
36954 will not be output; be however careful to not lose information
36955 about partitioning.
36957 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36959 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36960 lookup in the vtable constructor.
36962 2014-02-07 Jeff Law <law@redhat.com>
36965 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36966 define_insn_and_split.
36968 * ipa-inline.c (inline_small_functions): Fix typos.
36970 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36972 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36973 (s390_can_use_return_insn): Declare.
36974 * config/s390/s390.h (EPILOGUE_USES): Define.
36975 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36977 (s390_chunkify_start): Handle return JUMP_LABELs.
36978 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36979 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36980 (s390_can_use_return_insn): New functions.
36981 (s390_fix_long_loop_prediction): Handle conditional returns.
36982 (TARGET_SET_UP_BY_PROLOGUE): Define.
36983 * config/s390/s390.md (ANY_RETURN): New code iterator.
36984 (*creturn, *csimple_return, return, simple_return): New patterns.
36986 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36988 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36989 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36990 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36991 REG_CFA_RESTORE list when deciding not to restore a register.
36993 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36995 * config/s390/s390.c: Include tree-pass.h and context.h.
36996 (s390_early_mach): New function, split out from...
36997 (s390_emit_prologue): ...here.
36998 (pass_data_s390_early_mach): New pass structure.
36999 (pass_s390_early_mach): New class.
37000 (s390_option_override): Create and register early_mach pass.
37001 Move to end of file.
37003 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37005 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37006 to match for the exit block.
37008 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37010 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37011 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37012 Reject misaligned operands.
37014 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37016 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37018 2014-02-07 Richard Biener <rguenther@suse.de>
37020 PR middle-end/60092
37021 * gimple-low.c (lower_builtin_posix_memalign): New function.
37022 (lower_stmt): Call it to lower posix_memalign in a way
37023 to make alignment info accessible.
37025 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37028 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37029 __builtin_setjmp_receiver.
37031 2014-02-07 Richard Biener <rguenther@suse.de>
37033 PR middle-end/60092
37034 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37035 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37036 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37037 Handle BUILT_IN_POSIX_MEMALIGN.
37038 (find_func_clobbers): Likewise.
37039 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37040 (call_may_clobber_ref_p_1): Likewise.
37042 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37045 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37048 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37051 * lto-cgraph.c (lto_output_node): Use
37052 symtab_get_symbol_partitioning_class.
37053 (lto_output_varpool_node): likewise.
37054 (symtab_get_symbol_partitioning_class): Move here from
37055 lto/lto-partition.c
37056 * cgraph.h (symbol_partitioning_class): Likewise.
37057 (symtab_get_symbol_partitioning_class): Declare.
37059 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37061 * ggc.h (ggc_internal_cleared_alloc): New macro.
37062 * vec.h (vec_safe_copy): Handle memory stats.
37063 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37064 * target-globals.c (save_target_globals): Likewise.
37066 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37069 * expr.c (emit_move_resolve_push): Export; be bit more selective
37070 on when to clear alias set.
37071 * expr.h (emit_move_resolve_push): Declare.
37072 * function.h (struct function): Add tail_call_marked.
37073 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37074 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37075 * config/i386/i386.md (TImode move expander): De not call
37077 (FP push expanders): Preserve memory attributes.
37078 * config/i386/sse.md (push<mode>1): Remove.
37079 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37080 (ix86_expand_push): Remove.
37081 * config/i386/mmx.md (push<mode>1): Remove.
37083 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37085 PR rtl-optimization/60030
37086 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37087 lopart with paradoxical subreg before shifting it up by hprec.
37089 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37091 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37092 Remove extra newline at end of file.
37093 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37094 (arm_issue_rate): Handle cortexa57.
37095 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37096 (cortex-a57.cortex-a53): Likewise.
37098 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37101 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37102 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37104 (arm_expand_prologue): Adjust all callers.
37105 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37106 info, registers also at the lowest numbered registers side. Use
37107 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37111 * var-tracking.c (adjust_mems): Before adding a SET to
37112 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37114 2014-02-06 Alan Modra <amodra@gmail.com>
37117 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37118 change SDmode to DDmode when lra_in_progress.
37120 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37122 PR middle-end/59150
37123 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37124 free_data_ref on the dr first, and before goto again also set dr
37125 to the next dr. For simd_lane_access, free old datarefs[i] before
37126 overwriting it. For get_vectype_for_scalar_type failure, don't
37127 free_data_ref if simd_lane_access.
37129 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37132 * tree.h (opts_for_fn): New inline function.
37133 (opt_for_fn): Define.
37134 * config/i386/i386.c (ix86_function_regparm): Use
37135 opt_for_fn (decl, optimize) instead of optimize.
37137 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37139 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37140 for SYMBOL_REF in large memory model.
37142 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37144 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37145 and crypto support.
37146 (cortex-a57): Likewise.
37147 (cortex-a57.cortex-a53): Likewise.
37149 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37150 Kugan Vivekanandarajah <kuganv@linaro.org>
37152 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37154 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37156 2014-02-06 Richard Biener <rguenther@suse.de>
37158 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37159 set_loop_copy and initialize_original_copy_tables.
37161 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37163 * config/aarch64/aarch64-simd.md
37164 (aarch64_ashr_simddi): Change QI to SI.
37166 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37167 Jakub Jelinek <jakub@redhat.com>
37169 PR middle-end/60013
37170 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37173 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37175 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37176 CODE_FOR_altivec_vpku[hw]um to
37177 CODE_FOR_altivec_vpku[hw]um_direct.
37178 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37179 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37180 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37181 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37183 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37185 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37186 generation for -maltivec=be.
37187 (altivec_vsumsws): Simplify redundant test.
37189 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37191 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37192 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37193 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37194 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37195 gen_altivec_vpkuwum.
37196 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37198 (altivec_vpks<VI_char>ss): Likewise.
37199 (altivec_vpks<VI_char>us): Likewise.
37200 (altivec_vpku<VI_char>us): Likewise.
37201 (altivec_vpku<VI_char>um): Likewise.
37202 (altivec_vpku<VI_char>um_direct): New (copy of
37203 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37205 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37206 target is little endian and -maltivec=be is not specified.
37207 (*altivec_vupkhs<VU_char>_direct): New (copy of
37208 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37209 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37210 target is little endian and -maltivec=be is not specified.
37211 (*altivec_vupkls<VU_char>_direct): New (copy of
37212 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37213 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37214 little endian and -maltivec=be is not specified.
37215 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37216 little endian and -maltivec=be is not specified.
37218 2014-02-05 Richard Henderson <rth@redhat.com>
37221 * combine-stack-adj.c: Revert r206943.
37222 * sched-int.h (struct deps_desc): Add last_args_size.
37223 * sched-deps.c (init_deps): Initialize it.
37224 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37225 contain REG_ARGS_SIZE notes.
37227 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37229 * lto-cgraph.c (asm_nodes_output): Make global.
37230 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37231 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37232 (driver_handle_option): Handle OPT_fwpa.
37234 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37237 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37238 a comment typo and formatting issue. If odr_hash hasn't been
37239 created, return vNULL and set *completep to false.
37241 PR middle-end/57499
37242 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37243 bb with no successors.
37245 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37248 * doc/invoke.texi (-march): Clarify documentation for ARM.
37249 (-mtune): Likewise.
37252 2014-02-05 Richard Biener <rguenther@suse.de>
37254 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37255 when not vectorizing because of too many alias checks.
37256 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37257 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37259 2014-02-05 Nick Clifton <nickc@redhat.com>
37261 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37262 accept extended registers in any mode when compiling for the MN10300.
37264 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37266 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37267 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37268 sanitization attributes.
37269 (can_inline_edge_p): Likewise.
37270 (sanitize_attrs_match_for_inline_p): New function.
37272 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37274 * ipa-prop.c (detect_type_change): Shor circuit testing of
37275 type changes on THIS pointer.
37277 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37280 * config/pa/pa.c (legitimize_tls_address): Return original address
37281 if not passed a SYMBOL_REF rtx.
37282 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37284 (pa_emit_move_sequence): Simplify TLS source operands.
37285 (pa_legitimate_constant_p): Reject all TLS constants.
37286 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37287 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37289 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37291 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37292 groups when we know they are controlled by LTO.
37293 * varasm.c (default_binds_local_p_1): If object is in other partition,
37294 it will be resolved locally.
37296 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37298 * config/host-linux.c (linux_gt_pch_use_address): Don't
37299 use SSIZE_MAX because it is not always defined.
37301 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37304 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37305 threshold for pseudo splitting.
37306 (update_ebb_live_info): Process call argument hard registers and
37307 hard registers from insn definition too.
37308 (max_small_class_regs_num): New constant.
37309 (inherit_in_ebb): Update live hard regs through EBBs. Update
37310 reloads_num only for small register classes. Don't split for
37313 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37316 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37319 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37321 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37322 visibility is safe.
37324 2014-02-04 Marek Polacek <polacek@redhat.com>
37326 * gdbinit.in (pel): Define.
37328 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37330 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37333 2014-02-04 Richard Biener <rguenther@suse.de>
37336 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37337 in function context local.
37338 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37339 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37340 similar to LTO_imported_decl_ref.
37342 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37344 PR tree-optimization/60002
37345 * cgraphclones.c (build_function_decl_skip_args): Clear
37346 DECL_LANG_SPECIFIC.
37348 PR tree-optimization/60023
37349 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37350 false to gsi_replace.
37351 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37352 has been in some EH region and vec_stmt could throw, add
37353 vec_stmt into the same EH region.
37354 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37355 has no lhs, ignore it.
37356 * internal-fn.c (expand_MASK_LOAD): Likewise.
37359 * tree-inline.c (copy_forbidden): Fail for
37360 __attribute__((optimize (0))) functions.
37363 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37364 is set, copy one less argument.
37365 (expand_simd_clones): Don't subtract clone_info->inbranch
37366 from simd_clone_struct_alloc argument.
37368 PR rtl-optimization/57915
37369 * recog.c (simplify_while_replacing): If all unary/binary/relational
37370 operation arguments are constant, attempt to simplify those.
37372 PR middle-end/59261
37373 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37374 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37376 2014-02-04 Richard Biener <rguenther@suse.de>
37378 PR tree-optimization/60012
37379 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37380 TBAA disambiguation to all DDRs.
37382 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37385 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37386 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37388 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37391 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37393 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37395 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37396 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37398 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37401 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37402 to figure out targets of polymorphic calls with known decl.
37403 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37404 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37405 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37406 (get_polymorphic_call_info): ... here.
37407 (get_polymorphic_call_info_from_invariant): New function.
37409 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37411 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37412 lookup via vtable pointer; check for type consistency
37413 and turn inconsitent facts into UNREACHABLE.
37414 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37415 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37416 type inconsistent querries; return UNREACHABLE instead.
37418 2014-02-03 Richard Henderson <rth@twiddle.net>
37421 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37422 already processed this node.
37423 (normalize_one_pred_1): Pass along mark_set.
37424 (normalize_one_pred): Create and destroy a pointer_set_t.
37425 (normalize_one_pred_chain): Likewise.
37427 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37429 PR gcov-profile/58602
37430 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37432 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37435 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37436 -fno-devirtualize; try to devirtualize by the knowledge of
37437 virtual table pointer given by aggregate propagation.
37438 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37439 (ipa_print_node_jump_functions): Dump also offset that
37440 is relevant for polymorphic calls.
37441 (determine_known_aggregate_parts): Add arg_type parameter; use it
37442 instead of determining the type from pointer type.
37443 (ipa_compute_jump_functions_for_edge): Update call of
37444 determine_known_aggregate_parts.
37445 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37446 (gimple_get_virt_method_for_binfo): ... here; simplify using
37447 vtable_pointer_value_to_vtable.
37448 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37449 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37450 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37451 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37453 (vtable_pointer_value_to_binfo): ... here.
37454 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37456 2014-02-03 Teresa Johnson <tejohnson@google.com>
37458 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37459 redef of outer loop index variable.
37461 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37465 * doc/extend.texi (Function Attributes): Typo.
37467 2014-02-03 Cong Hou <congh@google.com>
37469 PR tree-optimization/60000
37470 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37471 if the vectorized statement is a store. A store statement can only
37472 appear at the end of pattern statements.
37474 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37476 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37477 (ix86_option_override_internal): Default long double to 64-bit for
37478 32-bit Bionic and to 128-bit for 64-bit Bionic.
37480 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37481 TARGET_LONG_DOUBLE_128 is true.
37482 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37484 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37485 (mlong-double-64): Negate -mlong-double-128.
37486 (mlong-double-128): New option.
37488 * config/i386/i386-c.c (ix86_target_macros): Define
37489 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37491 * doc/invoke.texi: Document -mlong-double-128.
37493 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37495 PR rtl-optimization/60024
37496 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37498 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37500 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37502 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37504 PR rtl-optimization/57662
37505 * sel-sched.c (code_motion_path_driver): Do not mark already not
37506 existing blocks in the visiting bitmap.
37508 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37510 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37511 on the insn being emitted.
37513 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37514 Will Deacon <will.deacon@arm.com>
37516 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37518 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37520 * config/arm/arm-tables.opt: Regenerate.
37522 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37524 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37525 for vector types other than V16QImode.
37526 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37527 define_expand, and call altivec_expand_vec_perm_le when producing
37528 code with little endian element order.
37529 (*altivec_vperm_<mode>_internal): New insn having previous
37530 behavior of altivec_vperm_<mode>.
37531 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37532 altivec_expand_vec_perm_le when producing code with little endian
37534 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37535 behavior of altivec_vperm_<mode>_uns.
37537 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37539 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37540 (altivec_vsumsws): Add handling for -maltivec=be with a little
37542 (altivec_vsumsws_direct): New.
37543 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37544 gen_altivec_vsumsws.
37546 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37548 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37549 vtable_pointer_value_to_binfo): New functions.
37550 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37551 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37553 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37555 * config/nios2/nios2.md (load_got_register): Initialize GOT
37556 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37557 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37559 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37561 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37562 preserverd by passthrough, do not propagate the type.
37564 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37566 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37567 (mips_atomic_assign_expand_fenv): New function.
37568 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37570 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37572 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37573 (__builtin_mips_set_fcsr): Likewise.
37574 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37575 MIPS_USI_FTYPE_VOID.
37576 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37577 (mips16_expand_set_fcsr): Likewise.
37578 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37579 (mips16_set_fcsr_stub): Likewise.
37580 (mips16_get_fcsr_one_only_stub): New class.
37581 (mips16_set_fcsr_one_only_stub): Likewise.
37582 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37583 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37584 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37585 (hard_float): New availability predicate.
37586 (mips_builtins): Add get_fcsr and set_fcsr.
37587 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37588 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37589 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37590 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37591 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37594 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37596 * config/mips/mips.c (mips_one_only_stub): New class.
37597 (mips_need_mips16_rdhwr_p): Replace with...
37598 (mips16_rdhwr_stub): ...this new variable.
37599 (mips16_stub_call_address): New function.
37600 (mips16_rdhwr_one_only_stub): New class.
37601 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37602 (mips_output_mips16_rdhwr): Delete.
37603 (mips_finish_stub): New function.
37604 (mips_code_end): Use it to handle rdhwr stubs.
37606 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37609 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37610 when calculating size of integer atomic types.
37612 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37614 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37616 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37618 PR tree-optimization/60003
37619 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37620 * profile.c (branch_prob): Use gimple_call_builtin_p
37621 to check for BUILT_IN_SETJMP_RECEIVER.
37622 * tree-inline.c (copy_bb): Call notice_special_calls.
37624 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37627 * lra-constraints.c (process_alt_operands): Update reload_sum only
37630 2014-01-31 Richard Henderson <rth@redhat.com>
37632 PR middle-end/60004
37633 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37634 until after else_eh is processed.
37636 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37638 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37639 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37640 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37641 in smmintrin.h, remove them.
37642 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37643 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37644 * config/i386/i386.md (ROUND_SAE): Fix value.
37645 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37646 (const48_operand): New.
37647 * config/i386/subst.md (round), (round_expand): Use
37648 const_4_or_8_to_11_operand.
37649 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37651 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37653 * config/i386/constraints.md (Yk): Swap meaning with k.
37654 * config/i386/i386.md (movhi_internal): Change Yk to k.
37655 (movqi_internal): Ditto.
37656 (*k<logic><mode>): Ditto.
37659 (kandn<mode>): Ditto.
37660 (*<code>hi_1): Ditto.
37661 (*<code>qi_1): Ditto.
37662 (kxnor<mode>): Ditto.
37663 (kortestzhi): Ditto.
37664 (kortestchi): Ditto.
37666 (*one_cmplhi2_1): Ditto.
37667 (*one_cmplqi2_1): Ditto.
37668 * config/i386/sse.md (): Change k to Yk.
37669 (avx512f_load<mode>_mask): Ditto.
37670 (avx512f_blendm<mode>): Ditto.
37671 (avx512f_store<mode>_mask): Ditto.
37672 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37673 (avx512f_storedqu<mode>_mask): Ditto.
37674 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37676 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37677 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37678 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37679 (avx512f_maskcmp<mode>3): Ditto.
37680 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37681 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37682 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37683 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37684 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37685 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37686 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37687 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37688 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37689 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37690 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37691 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37692 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37693 (vec_extract_lo_<mode>_maskm): Ditto.
37694 (vec_extract_hi_<mode>_maskm): Ditto.
37695 (avx512f_vternlog<mode>_mask): Ditto.
37696 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37697 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37698 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37699 (avx512f_<code>v8div16qi2_mask): Ditto.
37700 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37701 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37702 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37703 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37704 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37705 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37706 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37707 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37708 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37709 (avx512cd_maskb_vec_dupv8di): Ditto.
37710 (avx512cd_maskw_vec_dupv16si): Ditto.
37711 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37712 (avx512f_vpermi2var<mode>3_mask): Ditto.
37713 (avx512f_vpermi2var<mode>3_mask): Ditto.
37714 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37715 (*avx512f_gathersi<mode>): Ditto.
37716 (*avx512f_gathersi<mode>_2): Ditto.
37717 (*avx512f_gatherdi<mode>): Ditto.
37718 (*avx512f_gatherdi<mode>_2): Ditto.
37719 (*avx512f_scattersi<mode>): Ditto.
37720 (*avx512f_scatterdi<mode>): Ditto.
37721 (avx512f_compress<mode>_mask): Ditto.
37722 (avx512f_compressstore<mode>_mask): Ditto.
37723 (avx512f_expand<mode>_mask): Ditto.
37724 * config/i386/subst.md (mask): Change k to Yk.
37725 (mask_scalar_merge): Ditto.
37728 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37730 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37732 2014-01-31 Richard Biener <rguenther@suse.de>
37734 PR middle-end/59990
37735 * builtins.c (fold_builtin_memory_op): Make sure to not
37736 use a floating-point mode or a boolean or enumeral type for
37737 the copy operation.
37739 2014-01-30 DJ Delorie <dj@redhat.com>
37741 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37742 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37743 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37744 whenever main() has an epilogue.
37746 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37748 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37749 unused variable "field".
37750 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37751 (vsx_mergeh_<mode>): Likewise.
37752 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37753 (altivec_vmrghh): Likewise.
37754 (altivec_vmrghw): Likewise.
37755 (altivec_vmrglb): Likewise.
37756 (altivec_vmrglh): Likewise.
37757 (altivec_vmrglw): Likewise.
37758 (altivec_vspltb): Add missing uses.
37759 (altivec_vsplth): Likewise.
37760 (altivec_vspltw): Likewise.
37761 (altivec_vspltsf): Likewise.
37763 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37766 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37767 frame related instructions.
37769 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37771 PR rtl-optimization/59959
37772 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37773 any reload of register whose subreg is invalid.
37775 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37777 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37778 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37779 Add missing return type - void.
37781 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37783 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37784 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37785 remove element index adjustment for endian (now handled in vsx.md
37787 (altivec_expand_vec_perm_const): Use
37788 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37789 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37790 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37791 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37792 define_expand and a new define_insn *altivec_vspltb_internal;
37793 adjust for -maltivec=be on a little endian target.
37794 (altivec_vspltb_direct): New.
37795 (altivec_vsplth): Divide into a define_expand and a new
37796 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37797 little endian target.
37798 (altivec_vsplth_direct): New.
37799 (altivec_vspltw): Divide into a define_expand and a new
37800 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37801 little endian target.
37802 (altivec_vspltw_direct): New.
37803 (altivec_vspltsf): Divide into a define_expand and a new
37804 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37805 a little endian target.
37807 2014-01-30 Richard Biener <rguenther@suse.de>
37809 PR tree-optimization/59993
37810 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37811 can propagate form the earlier stmt and avoid the transform
37812 when the intermediate result is needed.
37814 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37816 * README.Portability: Fix typo.
37818 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37820 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37821 comparison_operator with ordered_comparison_operator.
37823 2014-01-30 Nick Clifton <nickc@redhat.com>
37825 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37826 Rename to mn10300_store_multiple_regs.
37827 * config/mn10300/mn10300.c: Likewise.
37828 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37829 store_multiple_regs.
37830 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37831 Call mn10300_store_multiple_regs.
37833 2014-01-30 Nick Clifton <nickc@redhat.com>
37834 DJ Delorie <dj@redhat.com>
37836 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37837 %fp 2 to keep registers after it properly word-aligned.
37838 (rl78_alloc_physical_registers_umul): Handle the case where both
37839 input operands are the same.
37841 2014-01-30 Richard Biener <rguenther@suse.de>
37843 PR tree-optimization/59903
37844 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37847 2014-01-30 Jason Merrill <jason@redhat.com>
37850 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37853 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37855 2014-01-30 Richard Biener <rguenther@suse.de>
37857 PR tree-optimization/59951
37858 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37860 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37863 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37864 SFmode to DFmode case.
37866 2014-01-29 DJ Delorie <dj@redhat.com>
37868 * config/msp430/msp430.opt (-minrt): New.
37869 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37871 (ENDFILE_SPEC): Likewise.
37873 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37875 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37876 (estimate_function_body_sizes): Use it.
37878 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37881 * dwarf2out.c (is_cxx_auto): New.
37882 (is_base_type): Use it.
37883 (gen_type_die_with_usage): Likewise.
37885 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37887 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37888 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37889 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37890 -maltivec=be with LE targets.
37891 (vsx_mergeh_<mode>): Likewise.
37892 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37893 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37894 (altivec_vmrghb): Replace with define_expand and new
37895 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37896 (altivec_vmrghb_direct): New define_insn.
37897 (altivec_vmrghh): Replace with define_expand and new
37898 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37899 (altivec_vmrghh_direct): New define_insn.
37900 (altivec_vmrghw): Replace with define_expand and new
37901 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37902 (altivec_vmrghw_direct): New define_insn.
37903 (*altivec_vmrghsf): Adjust for endianness.
37904 (altivec_vmrglb): Replace with define_expand and new
37905 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37906 (altivec_vmrglb_direct): New define_insn.
37907 (altivec_vmrglh): Replace with define_expand and new
37908 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37909 (altivec_vmrglh_direct): New define_insn.
37910 (altivec_vmrglw): Replace with define_expand and new
37911 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37912 (altivec_vmrglw_direct): New define_insn.
37913 (*altivec_vmrglsf): Adjust for endianness.
37914 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37915 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37916 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37917 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37918 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37919 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37920 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37921 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37923 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37925 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37926 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37929 2014-01-29 Richard Biener <rguenther@suse.de>
37931 PR tree-optimization/58742
37932 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37933 associate_pointerplus_align.
37934 (associate_pointerplus_diff): New function.
37935 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37936 and associate_pointerplus_diff.
37938 2014-01-29 Richard Biener <rguenther@suse.de>
37940 * lto-streamer.h (LTO_major_version): Bump to 3.
37941 (LTO_minor_version): Reset to 0.
37943 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37945 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37946 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37947 (arm_file_start): Generate correct asm header for armv7ve.
37948 * config/arm/bpabi.h: Add multilib support for armv7ve.
37949 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37950 and cortex-a15 to armv7ve.
37951 * config/arm/t-aprofile: Add multilib support for armv7ve.
37952 * doc/invoke.texi: Document -march=armv7ve.
37954 2014-01-29 Richard Biener <rguenther@suse.de>
37956 PR tree-optimization/58742
37957 * tree-ssa-forwprop.c (associate_plusminus): Return true
37958 if we changed sth, defer EH cleanup to ...
37959 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37960 (simplify_mult): New function.
37962 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37964 PR middle-end/59917
37965 PR tree-optimization/59920
37966 * tree.c (build_common_builtin_nodes): Remove
37967 __builtin_setjmp_dispatcher initialization.
37968 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37969 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37970 instead of gsi_after_labels + manually skipping debug stmts.
37971 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37972 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37973 * tree-inline.c (copy_edges_for_bb): Remove
37974 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37975 argument. Ignore computed_goto_p stmts. Don't call
37976 make_abnormal_goto_edges. If a call might need abnormal edges
37977 for non-local gotos, see if it already has an edge to
37978 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37979 with true argument, don't do anything then, otherwise add
37980 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37981 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37983 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37984 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37985 (lower_stmt): Don't set data->calls_builtin_setjmp.
37986 (lower_builtin_setjmp): Adjust comment.
37987 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37988 * tree-cfg.c (found_computed_goto): Remove.
37989 (factor_computed_gotos): Remove.
37990 (make_goto_expr_edges): Return bool, true for computed gotos.
37991 Don't call make_abnormal_goto_edges.
37992 (build_gimple_cfg): Don't set found_computed_goto, don't call
37993 factor_computed_gotos.
37994 (computed_goto_p): No longer static.
37995 (make_blocks): Don't set found_computed_goto.
37996 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37997 (make_edges): If make_goto_expr_edges returns true, push bb
37998 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37999 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38000 vector. Record mapping between bbs and OpenMP regions if there
38001 are any, adjust make_gimple_omp_edges caller. Call
38002 handle_abnormal_edges.
38003 (make_abnormal_goto_edges): Remove.
38004 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38005 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38006 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38007 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38008 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38009 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38010 filling *region also set *region_idx to (*region)->entry->index.
38013 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38014 For REGs set ORIGINAL_REGNO.
38016 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38018 * doc/md.texi: Mention that a target shouldn't implement
38019 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38022 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38024 PR tree-optimization/59594
38025 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38026 a copy of the datarefs vector rather than the vector itself.
38028 2014-01-28 Jason Merrill <jason@redhat.com>
38031 * dwarf2out.c (auto_die): New static.
38032 (gen_type_die_with_usage): Handle C++1y 'auto'.
38033 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38036 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38039 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38040 (SPEC_X32): Likewise.
38041 (SPEC_64): Likewise.
38042 * config/i386/i386.c (ix86_option_override_internal): Turn off
38043 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38045 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38046 * config/i386/i386.h (TARGET_16BIT): New macro.
38047 (TARGET_16BIT_P): Likewise.
38048 * config/i386/i386.opt: Add m16.
38049 * doc/invoke.texi: Document -m16.
38051 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38053 PR preprocessor/59935
38054 * input.c (location_get_source_line): Bail out on when line number
38055 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38057 2014-01-28 Richard Biener <rguenther@suse.de>
38059 PR tree-optimization/58742
38060 * tree-ssa-forwprop.c (associate_plusminus): Handle
38061 pointer subtraction of the form (T)(P + A) - (T)P.
38063 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38065 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38068 2014-01-28 Richard Biener <rguenther@suse.de>
38071 2014-01-28 Richard Biener <rguenther@suse.de>
38073 PR rtl-optimization/45364
38074 PR rtl-optimization/59890
38075 * var-tracking.c (local_get_addr_clear_given_value): Handle
38076 already cleared slot.
38077 (val_reset): Handle not allocated local_get_addr_cache.
38078 (vt_find_locations): Use post-order on the inverted CFG.
38080 2014-01-28 Richard Biener <rguenther@suse.de>
38082 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38084 2014-01-28 Richard Biener <rguenther@suse.de>
38086 PR rtl-optimization/45364
38087 PR rtl-optimization/59890
38088 * var-tracking.c (local_get_addr_clear_given_value): Handle
38089 already cleared slot.
38090 (val_reset): Handle not allocated local_get_addr_cache.
38091 (vt_find_locations): Use post-order on the inverted CFG.
38093 2014-01-28 Alan Modra <amodra@gmail.com>
38095 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38096 * configure.ac <recursive call for build != host>: Define
38097 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38098 and LD_FOR_BUILD too.
38099 * configure: Regenerate.
38101 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38103 * config/i386/i386.c (get_builtin_code_for_version): Separate
38104 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38105 Broadwell from Haswell.
38107 2014-01-27 Steve Ellcey <sellcey@mips.com>
38109 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38110 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38111 * config/mips/mips.c (mips_option_override): Change setting
38113 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38114 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38115 Change from Mask to Var.
38117 2014-01-27 Jeff Law <law@redhat.com>
38119 * ipa-inline.c (inline_small_functions): Fix typo.
38121 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38123 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38124 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38125 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38126 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38127 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38128 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38129 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38130 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38131 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38132 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38133 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38134 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38135 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38136 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38137 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38138 (_mm512_storeu_epi64): Ditto.
38139 (_mm512_cmpge_epi32_mask): Ditto.
38140 (_mm512_cmpge_epu32_mask): Ditto.
38141 (_mm512_cmpge_epi64_mask): Ditto.
38142 (_mm512_cmpge_epu64_mask): Ditto.
38143 (_mm512_cmple_epi32_mask): Ditto.
38144 (_mm512_cmple_epu32_mask): Ditto.
38145 (_mm512_cmple_epi64_mask): Ditto.
38146 (_mm512_cmple_epu64_mask): Ditto.
38147 (_mm512_cmplt_epi32_mask): Ditto.
38148 (_mm512_cmplt_epu32_mask): Ditto.
38149 (_mm512_cmplt_epi64_mask): Ditto.
38150 (_mm512_cmplt_epu64_mask): Ditto.
38151 (_mm512_cmpneq_epi32_mask): Ditto.
38152 (_mm512_cmpneq_epu32_mask): Ditto.
38153 (_mm512_cmpneq_epi64_mask): Ditto.
38154 (_mm512_cmpneq_epu64_mask): Ditto.
38155 (_mm512_expand_pd): Ditto.
38156 (_mm512_expand_ps): Ditto.
38157 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38158 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38159 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38160 * config/i386/i386.c (ix86_builtins): Add
38161 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38162 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38163 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38164 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38165 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38166 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38167 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38168 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38169 IX86_BUILTIN_PMOVUSQW512_MEM.
38170 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38171 __builtin_ia32_pmovsqd512mem_mask,
38172 __builtin_ia32_pmovqd512mem_mask,
38173 __builtin_ia32_pmovusqw512mem_mask,
38174 __builtin_ia32_pmovsqw512mem_mask,
38175 __builtin_ia32_pmovqw512mem_mask,
38176 __builtin_ia32_pmovusdw512mem_mask,
38177 __builtin_ia32_pmovsdw512mem_mask,
38178 __builtin_ia32_pmovdw512mem_mask,
38179 __builtin_ia32_pmovqb512mem_mask,
38180 __builtin_ia32_pmovusqb512mem_mask,
38181 __builtin_ia32_pmovsqb512mem_mask,
38182 __builtin_ia32_pmovusdb512mem_mask,
38183 __builtin_ia32_pmovsdb512mem_mask,
38184 __builtin_ia32_pmovdb512mem_mask.
38185 (bdesc_args): Add __builtin_ia32_expanddf512,
38186 __builtin_ia32_expandsf512.
38187 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38188 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38189 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38190 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38191 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38192 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38193 (avx512f_<code>v8div16qi2_mask_store): This.
38194 (avx512f_expand<mode>): New.
38196 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38198 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38200 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38201 (_mm512_prefetch_i32scatter_pd): Ditto.
38202 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38203 (_mm512_prefetch_i64scatter_pd): Ditto.
38204 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38205 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38206 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38207 (_mm512_prefetch_i32scatter_ps): Ditto.
38208 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38209 (_mm512_prefetch_i64scatter_ps): Ditto.
38210 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38211 * config/i386/i386-builtin-types.def: Define
38212 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38213 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38214 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38215 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38216 IX86_BUILTIN_SCATTERPFQPD.
38217 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38218 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38219 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38220 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38221 __builtin_ia32_scatterpfqps.
38222 (ix86_expand_builtin): Expand new built-ins.
38223 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38224 fix memory access data type.
38225 (*avx512pf_gatherpf<mode>_mask): Ditto.
38226 (*avx512pf_gatherpf<mode>): Ditto.
38227 (avx512pf_scatterpf<mode>): Ditto.
38228 (*avx512pf_scatterpf<mode>_mask): Ditto.
38229 (*avx512pf_scatterpf<mode>): Ditto.
38230 (GATHER_SCATTER_SF_MEM_MODE): New.
38231 (avx512pf_gatherpf<mode>df): Ditto.
38232 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38233 (*avx512pf_scatterpf<mode>df): Ditto.
38235 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38238 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38239 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38242 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38244 * common/config/arm/arm-common.c
38245 (arm_rewrite_mcpu): Handle multiple names.
38247 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38249 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38251 * gimple-builder.h (create_gimple_tmp): Delete.
38253 2014-01-27 Christian Bruel <christian.bruel@st.com>
38255 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38258 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38260 * config/pa/pa.md (call): Generate indirect long calls to non-local
38261 functions when outputing 32-bit code.
38262 (call_value): Likewise except for special call to buggy powf function.
38264 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38265 portable runtime and PIC indirect calls.
38266 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38267 and PIC call sequences. Use ldo instead of blr to set return register
38268 in PIC call sequence.
38270 2014-01-25 Walter Lee <walt@tilera.com>
38272 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38273 avoid clobbering a live register.
38275 2014-01-25 Walter Lee <walt@tilera.com>
38277 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38278 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38279 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38280 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38282 2014-01-25 Walter Lee <walt@tilera.com>
38284 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38285 arguments on even registers.
38286 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38288 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38289 (BIGGEST_ALIGNMENT): Ditto.
38290 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38292 2014-01-25 Walter Lee <walt@tilera.com>
38294 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38295 insns before bundling.
38296 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38298 2014-01-25 Walter Lee <walt@tilera.com>
38300 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38301 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38302 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38304 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38306 * config/mips/constraints.md (kl): Delete.
38307 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38308 define expands, using...
38309 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38310 instructions for MIPS16.
38311 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38312 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38314 2014-01-25 Walter Lee <walt@tilera.com>
38316 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38320 2014-01-25 Walter Lee <walt@tilera.com>
38322 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38323 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38325 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38327 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38330 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38332 * print-rtl.c (in_call_function_usage): New var.
38333 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38334 EXPR_LIST mode as mode and not as reg note name.
38336 PR middle-end/59561
38337 * cfgloopmanip.c (copy_loop_info): If
38338 loop->warned_aggressive_loop_optimizations, make sure
38339 the flag is set in target loop too.
38341 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38343 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38345 * builtins.def: Likewise.
38346 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38347 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38348 * ira.c (ira_setup_eliminable_regset): Likewise.
38349 * omp-low.c (gate_expand_omp): Likewise.
38350 (execute_lower_omp): Likewise.
38351 (diagnose_sb_0): Likewise.
38352 (gate_diagnose_omp_blocks): Likewise.
38353 (simd_clone_clauses_extract): Likewise.
38356 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38358 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38359 correction for little endian...
38360 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38363 2014-01-24 Jeff Law <law@redhat.com>
38365 PR tree-optimization/59919
38366 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38367 for non-returning calls.
38369 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38371 * common/config/aarch64/aarch64-common.c
38372 (aarch64_rewrite_mcpu): Handle multiple names.
38373 * config/aarch64/aarch64.h
38374 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38376 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38378 * input.c (add_file_to_cache_tab): Handle the case where fopen
38381 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38384 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38385 from push operand if code of push isn't PRE_DEC.
38387 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38390 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38391 -mquad-memory-atomic. Update -mquad-memory documentation to say
38392 it is only used for non-atomic loads/stores.
38394 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38395 -mquad-memory or -mquad-memory-atomic switches.
38397 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38398 -mquad-memory-atomic to ISA 2.07 support.
38400 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38401 to separate support of normal quad word memory operations (ldq, stq)
38402 from the atomic quad word memory operations.
38404 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38405 support to separate non-atomic quad word operations from atomic
38406 quad word operations. Disable non-atomic quad word operations in
38407 little endian mode so that we don't have to swap words after the
38408 load and before the store.
38409 (quad_load_store_p): Add comment about atomic quad word support.
38410 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38411 options printed with -mdebug=reg.
38413 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38414 -mquad-memory-atomic as the test for whether we have quad word
38415 atomic instructions.
38416 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38417 or -mp8-vector are used, allow byte/half-word atomic operations.
38419 * config/rs6000/sync.md (load_lockedti): Insure that the address
38420 is a proper indexed or indirect address for the lqarx instruction.
38421 On little endian systems, swap the hi/lo registers after the lqarx
38423 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38424 insure the address is valid for the lqarx instruction.
38425 (store_conditionalti): Insure that the address is a proper indexed
38426 or indirect address for the stqcrx. instruction. On little endian
38427 systems, swap the hi/lo registers before doing the stqcrx.
38429 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38430 insure the address is valid for the stqcrx. instruction.
38432 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38433 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38434 type of quad memory support is available.
38436 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38438 PR regression/59915
38439 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38440 there is a danger of looping.
38442 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38444 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38445 force flag_ira_loop_pressure if set via command line.
38447 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38449 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38450 (ashr_simd): New builtin handling DI mode.
38451 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38452 (aarch64_sshr_simddi): New match pattern.
38453 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38454 (vshrd_n_s64): Likewise.
38455 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38457 2014-01-23 Nick Clifton <nickc@redhat.com>
38459 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38460 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38461 favour of mcu specific scripts.
38462 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38465 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38466 Alex Velenko <Alex.Velenko@arm.com>
38468 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38469 (vaddv_s16): Likewise.
38470 (vaddv_s32): Likewise.
38471 (vaddv_u8): Likewise.
38472 (vaddv_u16): Likewise.
38473 (vaddv_u32): Likewise.
38474 (vaddvq_s8): Likewise.
38475 (vaddvq_s16): Likewise.
38476 (vaddvq_s32): Likewise.
38477 (vaddvq_s64): Likewise.
38478 (vaddvq_u8): Likewise.
38479 (vaddvq_u16): Likewise.
38480 (vaddvq_u32): Likewise.
38481 (vaddvq_u64): Likewise.
38482 (vaddv_f32): Likewise.
38483 (vaddvq_f32): Likewise.
38484 (vaddvq_f64): Likewise.
38485 (vmaxv_f32): Likewise.
38486 (vmaxv_s8): Likewise.
38487 (vmaxv_s16): Likewise.
38488 (vmaxv_s32): Likewise.
38489 (vmaxv_u8): Likewise.
38490 (vmaxv_u16): Likewise.
38491 (vmaxv_u32): Likewise.
38492 (vmaxvq_f32): Likewise.
38493 (vmaxvq_f64): Likewise.
38494 (vmaxvq_s8): Likewise.
38495 (vmaxvq_s16): Likewise.
38496 (vmaxvq_s32): Likewise.
38497 (vmaxvq_u8): Likewise.
38498 (vmaxvq_u16): Likewise.
38499 (vmaxvq_u32): Likewise.
38500 (vmaxnmv_f32): Likewise.
38501 (vmaxnmvq_f32): Likewise.
38502 (vmaxnmvq_f64): Likewise.
38503 (vminv_f32): Likewise.
38504 (vminv_s8): Likewise.
38505 (vminv_s16): Likewise.
38506 (vminv_s32): Likewise.
38507 (vminv_u8): Likewise.
38508 (vminv_u16): Likewise.
38509 (vminv_u32): Likewise.
38510 (vminvq_f32): Likewise.
38511 (vminvq_f64): Likewise.
38512 (vminvq_s8): Likewise.
38513 (vminvq_s16): Likewise.
38514 (vminvq_s32): Likewise.
38515 (vminvq_u8): Likewise.
38516 (vminvq_u16): Likewise.
38517 (vminvq_u32): Likewise.
38518 (vminnmv_f32): Likewise.
38519 (vminnmvq_f32): Likewise.
38520 (vminnmvq_f64): Likewise.
38522 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38524 * config/aarch64/aarch64-simd.md
38525 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38526 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38527 (*aarch64_mul3_elt<mode>): Likewise.
38528 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38529 (*aarch64_mul3_elt_to_64v2df): Likewise.
38530 (*aarch64_mla_elt<mode>): Likewise.
38531 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38532 (*aarch64_mls_elt<mode>): Likewise.
38533 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38534 (*aarch64_fma4_elt<mode>): Likewise.
38535 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38536 (*aarch64_fma4_elt_to_64v2df): Likewise.
38537 (*aarch64_fnma4_elt<mode>): Likewise.
38538 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38539 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38540 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38541 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38542 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38543 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38544 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38545 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38546 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38548 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38550 * config/aarch64/aarch64-simd.md
38551 (aarch64_be_checked_get_lane<mode>): New define_expand.
38552 * config/aarch64/aarch64-simd-builtins.def
38553 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38554 New builtin definition.
38555 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38556 Use new safe be builtin.
38558 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38560 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38562 (aarch64_be_st1<mode>): Likewise.
38563 (aarch_ld1<VALL:mode>): Define_expand modified.
38564 (aarch_st1<VALL:mode>): Likewise.
38565 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38566 (UNSPEC_ST1): Likewise.
38568 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38570 * config/microblaze/microblaze.md: Add trap insn and attribute
38572 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38574 PR preprocessor/58580
38575 * input.h (location_get_source_line): Take an additional line_size
38577 (void diagnostics_file_cache_fini): Declare new function.
38578 * input.c (struct fcache): New type.
38579 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38580 New static constants.
38581 (diagnostic_file_cache_init, total_lines_num)
38582 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38583 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38584 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38585 (get_next_line, read_next_line, goto_next_line, read_line_num):
38586 New static function definitions.
38587 (diagnostic_file_cache_fini): New function.
38588 (location_get_source_line): Take an additional output line_len
38589 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38591 * diagnostic.c (diagnostic_finish): Call
38592 diagnostic_file_cache_fini.
38593 (adjust_line): Take an additional input parameter for the length
38594 of the line, rather than calculating it with strlen.
38595 (diagnostic_show_locus): Adjust the use of
38596 location_get_source_line and adjust_line with respect to their new
38597 signature. While displaying a line now, do not stop at the first
38598 null byte. Rather, display the zero byte as a space and keep
38599 going until we reach the size of the line.
38600 * Makefile.in: Add vec.o to OBJS-libcommon
38602 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38603 Ilya Tocar <ilya.tocar@intel.com>
38605 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38606 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38607 (__builtin_ia32_kmov16): Ditto.
38608 * config/i386/i386.md (UNSPEC_KMOV): New.
38611 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38613 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38614 (_mm512_storeu_si512): Ditto.
38616 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38619 * rtl.h (get_referenced_operands): Declare.
38620 * recog.c (get_referenced_operands): New function.
38621 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38622 operands have been referenced when recording LO_SUM references.
38624 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38626 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38628 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38630 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38631 Enable for generic and recent AMD targets.
38633 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38635 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38636 ARG_SIZE note when adjustment was eliminated.
38638 2014-01-22 Jeff Law <law@redhat.com>
38640 PR tree-optimization/59597
38641 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38642 in file. Accept new argument REGISTERING and use it to modify
38643 dump output appropriately.
38644 (register_jump_thread): Corresponding changes.
38645 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38646 thread paths involving joiner blocks. Add code to dump cancelled
38647 jump threading paths.
38649 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38651 PR rtl-optimization/59477
38652 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38653 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38655 2014-01-22 Tom Tromey <tromey@redhat.com>
38657 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38659 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38661 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38663 PR rtl-optimization/59896
38664 * lra-constraints.c (process_alt_operands): Check unused note for
38665 matched operands of insn with no output reloads.
38667 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38669 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38670 (mips_move_from_gpr_cost): Likewise.
38672 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38674 PR rtl-optimization/59858
38675 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38676 ira_class_hard_regs_num.
38677 (process_alt_operands): Increase reject for dying matched operand.
38679 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38682 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38683 smaller than size, perform several stores or loads and stores
38684 at dst + count - size to store or copy all of size bytes, rather
38685 than just last modesize bytes.
38687 2014-01-20 DJ Delorie <dj@redhat.com>
38689 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38690 that CLOBBERs are REGs before propogating their values.
38692 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38694 PR middle-end/59789
38695 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38696 (cgraph_inline_failed_type): New function.
38697 * cgraph.h (DEFCIFCODE): Add type.
38698 (cgraph_inline_failed_type_t): New enum.
38699 (cgraph_inline_failed_type): New prototype.
38700 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38701 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38702 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38703 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38704 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38705 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38706 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38707 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38708 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38709 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38710 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38711 OPTIMIZATION_MISMATCH.
38712 * tree-inline.c (expand_call_inline): Emit errors during
38713 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38715 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38718 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38719 mode attribute in insn output.
38721 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38723 * output.h (output_constant): Delete.
38724 * varasm.c (output_constant): Make private.
38726 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38728 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38730 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38732 PR middle-end/59860
38733 * tree.h (fold_builtin_strcat): New prototype.
38734 * builtins.c (fold_builtin_strcat): No longer static. Add len
38735 argument, if non-NULL, don't call c_strlen. Optimize
38736 directly into __builtin_memcpy instead of __builtin_strcpy.
38737 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38738 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38740 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38742 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38743 for SImode_address_operand operands, having only a REG argument.
38745 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38747 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38748 loader name using mbig-endian.
38749 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38751 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38753 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38754 (-mtune): Likewise.
38757 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38759 * config/aarch64/aarch64-protos.h
38760 (aarch64_cannot_change_mode_class_ptr): Declare.
38761 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38762 aarch64_cannot_change_mode_class_ptr): New.
38763 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38764 backend hook aarch64_cannot_change_mode_class.
38766 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38768 * common/config/aarch64/aarch64-common.c
38769 (aarch64_handle_option): Don't handle any option order logic here.
38770 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38771 selected_cpu, warn on architecture version mismatch.
38772 (aarch64_override_options): Fix parsing order for option strings.
38774 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38775 Iain Sandoe <iain@codesourcery.com>
38778 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38779 warning. Amend comment to reflect current functionality.
38781 2014-01-20 Richard Biener <rguenther@suse.de>
38783 PR middle-end/59860
38784 * builtins.c (fold_builtin_strcat): Remove case better handled
38785 by tree-ssa-strlen.c.
38787 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38789 * config/aarch64/aarch64.opt
38790 (mcpu, march, mtune): Make case-insensitive.
38792 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38795 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38796 if operands[1] is a REG or ZERO_EXTEND of a REG.
38798 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38800 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38802 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38804 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38805 long non-pic millicode calls.
38807 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38809 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38811 2014-01-19 Kito Cheng <kito@0xlab.org>
38813 * builtins.c (expand_movstr): Check movstr expand done or fail.
38815 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38816 H.J. Lu <hongjiu.lu@intel.com>
38819 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38820 to DImode for zero-extended addresses.
38822 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38824 PR rtl-optimization/57763
38825 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38826 on the new indirect jump_insn and increment LABEL_NUSES (label).
38828 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38832 * config.gcc (x86_archs): New variable.
38833 (x86_64_archs): Likewise.
38834 (x86_cpus): Likewise.
38835 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38836 --with-arch/--with-cpu= options.
38837 Support --with-arch=/--with-cpu={nehalem,westmere,
38838 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38840 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38842 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38843 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38845 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38847 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38849 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38852 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38853 clear cpp_get_options (parse_in)->warn_unused_macros for
38854 ix86_target_macros_internal with cpp_define.
38856 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38858 * jump.c (delete_related_insns): Keep (use (insn))s.
38859 * reorg.c (redundant_insn): Check for barriers too.
38861 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38863 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38865 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38867 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38868 call to $$dyncall when TARGET_LONG_CALLS is true.
38870 2014-01-17 Jeff Law <law@redhat.com>
38872 * ree.c (combine_set_extension): Temporarily disable test for
38873 changing number of hard registers.
38875 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38877 PR middle-end/58125
38878 * ipa-inline-analysis.c (inline_free_summary):
38879 Do not free summary of aliases.
38881 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38883 PR middle-end/59706
38884 * gimplify.c (gimplify_expr): Use create_tmp_var
38885 instead of create_tmp_var_raw. If cond doesn't have
38886 integral type, don't add the IFN_ANNOTATE builtin at all.
38888 2014-01-17 Martin Jambor <mjambor@suse.cz>
38891 * ipa-cp.c (prev_edge_clone): New variable.
38892 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38893 Also resize prev_edge_clone vector.
38894 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38895 (ipcp_edge_removal_hook): New function.
38896 (ipcp_driver): Register ipcp_edge_removal_hook.
38898 2014-01-17 Andrew Pinski <apinski@cavium.com>
38899 Steve Ellcey <sellcey@mips.com>
38902 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38905 2014-01-17 Jeff Law <law@redhat.com>
38907 PR middle-end/57904
38908 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38909 so that pass_ccp runs first.
38911 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38913 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38914 (ix86_adjust_cost): Use !TARGET_XXX.
38915 (do_reorder_for_imul): Likewise.
38916 (swap_top_of_ready_list): Likewise.
38917 (ix86_sched_reorder): Likewise.
38919 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38921 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38922 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38923 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38924 (intel_memset): New. Duplicate slm_memset.
38925 (intel_cost): New. Duplicate slm_cost.
38926 (m_INTEL): New macro.
38927 (processor_target_table): Add "intel".
38928 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38929 with PROCESSOR_INTEL for "intel".
38930 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38931 PROCESSOR_SILVERMONT.
38932 (ix86_issue_rate): Likewise.
38933 (ix86_adjust_cost): Likewise.
38934 (ia32_multipass_dfa_lookahead): Likewise.
38935 (swap_top_of_ready_list): Likewise.
38936 (ix86_sched_reorder): Likewise.
38937 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38938 instead of TARGET_OPT_AGU.
38939 * config/i386/i386.h (TARGET_INTEL): New.
38940 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38941 (processor_type): Add PROCESSOR_INTEL.
38942 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38943 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38945 2014-01-17 Marek Polacek <polacek@redhat.com>
38948 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38951 2014-01-17 Richard Biener <rguenther@suse.de>
38953 PR tree-optimization/46590
38954 * opts.c (default_options_table): Add entries for
38955 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38956 all enabled at -O1 but not for -Og.
38957 * common.opt (fbranch-count-reg): Remove Init(1).
38958 (fmove-loop-invariants): Likewise.
38959 (ftree-pta): Likewise.
38961 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38963 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38964 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38965 decls to at least the GCC 4.8 used alignments.
38968 * tree-nested.c (convert_nonlocal_reference_stmt,
38969 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38970 of GIMPLE_BIND stmts, adjust associated decls.
38972 2014-01-17 Richard Biener <rguenther@suse.de>
38974 PR tree-optimization/46590
38975 * vec.h (vec<>::bseach): New member function implementing
38976 binary search according to C89 bsearch.
38977 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38978 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38979 bitmap pointer again. Make accesses_in_loop a flat array.
38980 (mem_ref_obstack): New global.
38981 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38982 (mark_ref_stored): Likewise.
38983 (ref_indep_loop_p_2): Likewise.
38984 (set_ref_stored_in_loop): New helper function.
38985 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38986 (memref_free): Adjust.
38987 (record_mem_ref_loc): Simplify.
38988 (gather_mem_refs_stmt): Adjust.
38989 (sort_locs_in_loop_postorder_cmp): New function.
38990 (analyze_memory_references): Sort accesses_in_loop after
38991 loop postorder number.
38992 (find_ref_loc_in_loop_cmp): New function.
38993 (for_all_locs_in_loop): Find relevant cluster of locs in
38994 accesses_in_loop and iterate without recursion.
38995 (execute_sm): Avoid uninit warning.
38996 (struct ref_always_accessed): Simplify.
38997 (ref_always_accessed::operator ()): Likewise.
38998 (ref_always_accessed_p): Likewise.
38999 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39000 loop postorder numbers here.
39001 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39004 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39007 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39008 on decls for which assemble_alias has been called.
39010 2014-01-17 Nick Clifton <nickc@redhat.com>
39012 * config/msp430/msp430.opt: (mcpu): New option.
39013 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39014 (msp430_option_override): Parse target_cpu. If the MCU name
39015 matches a generic string, clear target_mcu.
39016 (msp430_attr): Allow numeric interrupt values up to 63.
39017 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39018 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39020 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39022 * config/msp430/msp430.md (popm): Use %J rather than %I.
39023 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39024 (addhi_cy_i): Use immediate_operand for operand 2.
39025 * doc/invoke.texi: Document -mcpu option.
39027 2014-01-17 Richard Biener <rguenther@suse.de>
39029 PR rtl-optimization/38518
39030 * df.h (df_analyze_loop): Declare.
39031 * df-core.c: Include cfgloop.h.
39032 (df_analyze_1): Split out main part of df_analyze.
39033 (df_analyze): Adjust.
39034 (loop_inverted_post_order_compute): New function.
39035 (loop_post_order_compute): Likewise.
39036 (df_analyze_loop): New function avoiding whole-function
39037 postorder computes.
39038 * loop-invariant.c (find_defs): Use df_analyze_loop.
39039 (find_invariants): Adjust.
39040 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39042 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39044 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39045 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39047 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39049 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39050 traversal when removing references.
39052 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39055 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39057 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39059 PR middle-end/56791
39060 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39061 pushing a reload for an autoinc when we had previously reloaded an
39062 inner part of the address.
39064 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39066 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39068 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39069 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39070 when not giving up or versioning for alias only because of
39072 (vect_analyze_data_ref_dependences): Set to true.
39073 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39075 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39076 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39079 PR middle-end/58344
39080 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39083 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39084 operand 0 predicate for gathers, use a new pseudo as subtarget.
39086 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39088 PR middle-end/59609
39089 * lra-constraints.c (process_alt_operands): Add printing debug info.
39090 Check absence of input/output reloads for matched operands too.
39092 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39094 PR rtl-optimization/59835
39095 * ira.c (ira_init_register_move_cost): Increase cost for
39098 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39100 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39102 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39105 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39106 non-register objects. Use gen_(high/low)part more consistently.
39109 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39112 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39113 endian support, remove tests for WORDS_BIG_ENDIAN.
39114 (p8_mfvsrd_3_<mode>): Likewise.
39115 (reload_gpr_from_vsx<mode>): Likewise.
39116 (reload_gpr_from_vsxsf): Likewise.
39117 (p8_mfvsrd_4_disf): Likewise.
39119 2014-01-16 Richard Biener <rguenther@suse.de>
39121 PR rtl-optimization/46590
39122 * lcm.c (compute_antinout_edge): Use postorder iteration.
39123 (compute_laterin): Use inverted postorder iteration.
39125 2014-01-16 Nick Clifton <nickc@redhat.com>
39127 PR middle-end/28865
39128 * varasm.c (output_constant): Return the number of bytes actually
39130 (output_constructor_array_range): Update the field size with the
39131 number of bytes emitted by output_constant.
39132 (output_constructor_regular_field): Likewise. Also do not
39133 complain if the total number of bytes emitted is now greater
39134 than the expected fieldpos.
39135 * output.h (output_constant): Update prototype and descriptive comment.
39137 2014-01-16 Marek Polacek <polacek@redhat.com>
39139 PR middle-end/59827
39140 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39141 it is error_mark_node.
39143 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39145 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39146 VALID_AVX256_REG_OR_OI_MODE.
39148 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39150 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39151 current procedure should be profiled.
39153 2014-01-15 Andrew Pinski <apinski@cavium.com>
39155 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39156 of moving from/to the STACK_REG register class.
39158 2014-01-15 Richard Henderson <rth@redhat.com>
39161 * reginfo.c (global_regs_decl): Globalize.
39162 * rtl.h (global_regs_decl): Declare.
39163 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39164 reserved via global_regs.
39166 2014-01-15 Teresa Johnson <tejohnson@google.com>
39168 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39170 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39172 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39173 and vmulosh rather than call gen_vec_widen_smult_*.
39174 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39175 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39176 (vec_widen_smult_even_v16qi): Likewise.
39177 (vec_widen_umult_even_v8hi): Likewise.
39178 (vec_widen_smult_even_v8hi): Likewise.
39179 (vec_widen_umult_odd_v16qi): Likewise.
39180 (vec_widen_smult_odd_v16qi): Likewise.
39181 (vec_widen_umult_odd_v8hi): Likewise.
39182 (vec_widen_smult_odd_v8hi): Likewise.
39183 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39184 vmuloub rather than call gen_vec_widen_umult_*.
39185 (vec_widen_umult_lo_v16qi): Likewise.
39186 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39187 vmulosb rather than call gen_vec_widen_smult_*.
39188 (vec_widen_smult_lo_v16qi): Likewise.
39189 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39190 rather than call gen_vec_widen_umult_*.
39191 (vec_widen_umult_lo_v8hi): Likewise.
39192 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39193 rather than call gen_vec_widen_smult_*.
39194 (vec_widen_smult_lo_v8hi): Likewise.
39196 2014-01-15 Jeff Law <law@redhat.com>
39198 PR tree-optimization/59747
39199 * ree.c (find_and_remove_re): Properly handle case where a second
39200 eliminated extension requires widening a copy created for elimination
39201 of a prior extension.
39202 (combine_set_extension): Ensure that the number of hard regs needed
39203 for a destination register does not change when we widen it.
39205 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39207 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39208 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39209 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39210 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39211 (avr-*-rtems*): Likewise.
39212 (bfin*-rtems*): Likewise.
39213 (moxie-*-rtems*): Likewise.
39214 (h8300-*-rtems*): Likewise.
39215 (i[34567]86-*-rtems*): Likewise.
39216 (lm32-*-rtems*): Likewise.
39217 (m32r-*-rtems*): Likewise.
39218 (m68k-*-rtems*): Likewise.
39219 (microblaze*-*-rtems*): Likewise.
39220 (mips*-*-rtems*): Likewise.
39221 (powerpc-*-rtems*): Likewise.
39222 (sh-*-rtems*): Likewise.
39223 (sparc-*-rtems*): Likewise.
39224 (sparc64-*-rtems*): Likewise.
39225 (v850-*-rtems*): Likewise.
39226 (m32c-*-rtems*): Likewise.
39228 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39230 PR rtl-optimization/59511
39231 * ira.c (ira_init_register_move_cost): Use memory costs for some
39232 cases of register move cost calculations.
39233 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39234 instead of BB frequency.
39235 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39236 * lra-assigns.c (find_hard_regno_for): Ditto.
39238 2014-01-15 Richard Biener <rguenther@suse.de>
39240 PR tree-optimization/59822
39241 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39242 (vectorizable_load): Use it to hoist defs of uses of invariant
39243 loads out of the loop.
39245 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39246 Kugan Vivekanandarajah <kuganv@linaro.org>
39249 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39252 2014-01-15 Richard Biener <rguenther@suse.de>
39254 PR rtl-optimization/59802
39255 * lcm.c (compute_available): Use inverted postorder to seed
39256 the initial worklist.
39258 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39261 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39262 ADDR_REGS for invalid symrefs in non-PIC code.
39264 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39267 * builtins.c (determine_block_size): Initialize *probable_max_size
39268 even if len_rtx is CONST_INT.
39270 2014-01-14 Andrew Pinski <apinski@cavium.com>
39272 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39273 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39274 (cortexa53_tunings): Likewise.
39275 (aarch64_sched_issue_rate): New function.
39276 (TARGET_SCHED_ISSUE_RATE): Define.
39278 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39280 * ira-costs.c (find_costs_and_classes): Add missed
39281 ira_init_register_move_cost_if_necessary.
39283 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39286 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39288 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39291 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39292 to indicate if type is used for function return value. Warn ABI
39293 change if the vector mode isn't available for function return value.
39294 (ix86_function_arg_advance): Pass false to type_natural_mode.
39295 (ix86_function_arg): Likewise.
39296 (ix86_gimplify_va_arg): Likewise.
39297 (function_arg_32): Don't warn ABI change.
39298 (ix86_function_value): Pass true to type_natural_mode.
39299 (ix86_return_in_memory): Likewise.
39300 (ix86_struct_value_rtx): Removed.
39301 (TARGET_STRUCT_VALUE_RTX): Likewise.
39303 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39305 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39306 converting a conditional jump into a conditional return.
39308 2014-01-14 Richard Biener <rguenther@suse.de>
39310 PR tree-optimization/58921
39311 PR tree-optimization/59006
39312 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39313 hoisting invariant stmts.
39314 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39315 invariant loads on the preheader edge if possible.
39317 2014-01-14 Joey Ye <joey.ye@arm.com>
39319 * doc/plugin.texi (Building GCC plugins): Update to C++.
39321 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39323 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39324 (_mm_rcp28_round_ss): Ditto.
39325 (_mm_rsqrt28_round_sd): Ditto.
39326 (_mm_rsqrt28_round_ss): Ditto.
39327 (_mm_rcp28_sd): Ditto.
39328 (_mm_rcp28_ss): Ditto.
39329 (_mm_rsqrt28_sd): Ditto.
39330 (_mm_rsqrt28_ss): Ditto.
39331 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39332 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39333 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39334 (IX86_BUILTIN_RCP28SD): Ditto.
39335 (IX86_BUILTIN_RCP28SS): Ditto.
39336 (IX86_BUILTIN_RSQRT28SD): Ditto.
39337 (IX86_BUILTIN_RSQRT28SS): Ditto.
39338 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39339 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39340 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39341 (ix86_expand_special_args_builtin): Expand new FTYPE.
39342 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39343 (srcp14<mode>): Make insn unary.
39344 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39345 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39346 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39347 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39348 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39349 Fix rounding: make it SAE only.
39350 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39352 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39354 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39355 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39356 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39357 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39358 (round_saeonly_mask_scalar_operand4): Ditto.
39359 (round_saeonly_mask_scalar_op3): Ditto.
39360 (round_saeonly_mask_scalar_op4): Ditto.
39362 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39364 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39365 Implement -maltivec=be for vec_insert and vec_extract.
39367 2014-01-10 DJ Delorie <dj@redhat.com>
39369 * config/msp430/msp430.md (call_internal): Don't allow memory
39370 references with SP as the base register.
39371 (call_value_internal): Likewise.
39372 * config/msp430/constraints.md (Yc): New. For memory references
39373 that don't use SP as a base register.
39375 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39376 "an integer without a # prefix"
39377 * config/msp430/msp430.md (epilogue_helper): Use it.
39379 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39382 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39383 AVX512F gather builtins.
39384 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39385 on gather decls with INTEGER_TYPE masktype.
39386 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39387 directly into the builtin rather than hoisting it before loop.
39389 PR tree-optimization/59387
39390 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39391 (scev_const_prop): If folded_casts and type has undefined overflow,
39392 use force_gimple_operand instead of force_gimple_operand_gsi and
39393 for each added stmt if it is assign with
39394 arith_code_with_undefined_signed_overflow, call
39395 rewrite_to_defined_overflow.
39396 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39397 gimple-fold.h instead.
39398 (arith_code_with_undefined_signed_overflow,
39399 rewrite_to_defined_overflow): Moved to ...
39400 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39401 rewrite_to_defined_overflow): ... here. No longer static.
39402 Include gimplify-me.h.
39403 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39404 rewrite_to_defined_overflow): New prototypes.
39406 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39408 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39410 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39412 * builtins.c (get_object_alignment_2): Minor tweak.
39413 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39415 2014-01-13 Christian Bruel <christian.bruel@st.com>
39417 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39418 optimized non constant lengths.
39420 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39423 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39424 load as __atomic_load_N if possible.
39426 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39428 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39430 (rs6000_expand_builtin): Adjust call.
39432 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39435 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39436 * config/rs6000/rs6000.c: Include target-globals.h.
39437 (rs6000_set_current_function): Instead of doing target_reinit
39438 unconditionally, use save_target_globals_default_opts and
39439 restore_target_globals.
39441 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39443 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39444 (rs6000_expand_builtin): Handle mffs and mtfsf.
39445 (rs6000_init_builtins): Define mffs and mtfsf.
39446 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39447 (rs6000_mffs): New pattern.
39448 (rs6000_mtfsf): New pattern.
39450 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39452 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39453 Start narrowing with START. Apply candidate-use pair
39454 and check overall cost in narrowing.
39455 (iv_ca_prune): Pass new argument.
39457 2014-01-10 Jeff Law <law@redhat.com>
39459 PR middle-end/59743
39460 * ree.c (combine_reaching_defs): Ensure the defining statement
39461 occurs before the extension when optimizing extensions with
39462 different source and destination hard registers.
39464 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39467 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39468 vtables into the type inheritance graph.
39470 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39472 PR rtl-optimization/59754
39473 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39474 modes in the REGNO != REGNO case.
39476 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39478 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39480 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39482 PR tree-optimization/59745
39483 * tree-predcom.c (tree_predictive_commoning_loop): Call
39484 free_affine_expand_cache if giving up because components is NULL.
39486 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39487 GC in payload of target_globals struct instead of allocating them on
39488 the heap and the larger structs separately using GC.
39489 * target-globals.h (struct target_globals): Make regs, hard_regs,
39490 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39491 of GTY((skip)) and change type to void *.
39492 (reset_target_globals): Cast loads from those fields to corresponding
39495 2014-01-10 Steve Ellcey <sellcey@mips.com>
39498 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39499 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39500 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39502 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39505 * aarch64-modes.def (CC_Zmode): New flags mode.
39506 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39507 represents an equality.
39508 (aarch64_get_condition_code): Handle CC_Zmode.
39509 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39511 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39513 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39514 extraction in good case.
39516 2014-01-10 Richard Biener <rguenther@suse.de>
39518 PR tree-optimization/59374
39519 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39520 checking after SLP discovery. Mark stmts not participating
39521 in any SLP instance properly.
39523 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39525 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39526 when handling a SET rtx.
39528 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39530 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39531 (cortex-a57): Likewise.
39532 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39534 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39536 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39537 non-iwmmxt builtins.
39539 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39543 * ipa-devirt.c record_target_from_binfo): Take as argument
39544 stack of binfos and lookup matching one for virtual inheritance.
39545 (possible_polymorphic_call_targets_1): Update.
39547 2014-01-10 Huacai Chen <chenhc@lemote.com>
39549 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39550 kernel strings for Loongson-2E/2F/3A.
39552 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39554 PR middle-end/59670
39555 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39556 is_gimple_call before calling gimple_call_internal_p.
39558 2014-01-09 Steve Ellcey <sellcey@mips.com>
39560 * Makefile.in (TREE_FLOW_H): Remove.
39561 (TREE_SSA_H): Add file names from tree-flow.h.
39562 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39563 * tree.h: Remove tree-flow.h reference.
39564 * hash-table.h: Remove tree-flow.h reference.
39565 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39566 reference with tree-ssa-loop.h.
39568 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39570 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39571 default element-order behavior for -maltivec.
39572 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39573 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39574 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39575 when targeting big endian, at least for now.
39576 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39578 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39580 PR middle-end/47735
39581 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39582 var satisfies use_register_for_decl, just take into account type
39583 alignment, rather than decl alignment.
39585 PR tree-optimization/59622
39586 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39587 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39588 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39589 Don't devirtualize for inplace at all. For targets.length () == 1,
39590 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39592 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39594 * config/i386/i386.md (cpu): Remove the unused btver1.
39596 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39598 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39600 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39603 * tree-core.h (struct target_globals): New forward declaration.
39604 (struct tree_target_option): Add globals field.
39605 * tree.h (TREE_TARGET_GLOBALS): Define.
39606 (prepare_target_option_nodes_for_pch): New prototype.
39607 * target-globals.h (struct target_globals): Define even if
39608 !SWITCHABLE_TARGET.
39609 * tree.c (prepare_target_option_node_for_pch,
39610 prepare_target_option_nodes_for_pch): New functions.
39611 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39612 * config/i386/i386.c: Include target-globals.h.
39613 (ix86_set_current_function): Instead of doing target_reinit
39614 unconditionally, use save_target_globals_default_opts and
39615 restore_target_globals.
39617 2014-01-09 Richard Biener <rguenther@suse.de>
39619 PR tree-optimization/59715
39620 * tree-cfg.h (split_critical_edges): Declare.
39621 * tree-cfg.c (split_critical_edges): Export.
39622 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39624 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39626 * cfgexpand.c (expand_stack_vars): Optionally disable
39627 asan stack protection.
39628 (expand_used_vars): Likewise.
39629 (partition_stack_vars): Likewise.
39630 * asan.c (asan_emit_stack_protection): Optionally disable
39631 after return stack usage.
39632 (instrument_derefs): Optionally disable memory access instrumentation.
39633 (instrument_builtin_call): Likewise.
39634 (instrument_strlen_call): Likewise.
39635 (asan_protect_global): Optionally disable global variables protection.
39636 * doc/invoke.texi: Added doc for new options.
39637 * params.def: Added new options.
39638 * params.h: Likewise.
39640 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39642 PR rtl-optimization/59724
39643 * ifcvt.c (cond_exec_process_if_block): Don't call
39644 flow_find_head_matching_sequence with 0 longest_match.
39645 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39646 non-active insns if !stop_after.
39647 (try_head_merge_bb): Revert 2014-01-07 changes.
39649 2014-01-08 Jeff Law <law@redhat.com>
39651 * ree.c (get_sub_rtx): New function, extracted from...
39652 (merge_def_and_ext): Here.
39653 (combine_reaching_defs): Use get_sub_rtx.
39655 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39657 * cgraph.h (varpool_variable_node): Do not choke on null node.
39659 2014-01-08 Catherine Moore <clm@codesourcery.com>
39661 * config/mips/mips.md (simple_return): Attempt to use JRC
39663 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39665 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39667 PR rtl-optimization/59137
39668 * reorg.c (steal_delay_list_from_target): Call update_block for
39670 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39672 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39674 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39675 two duplicate entries.
39677 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39680 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39682 * config/mips/mips.c (mips_truncated_op_cost): New function.
39683 (mips_rtx_costs): Adjust test for BADDU.
39684 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39686 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39688 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39689 (*baddu_si): ...this new pattern.
39691 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39694 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39696 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39698 PR middle-end/57748
39699 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39701 (expand_expr, expand_normal): Adjust.
39702 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39703 inner_reference_p. Use inner_reference_p to expand inner references.
39704 (store_expr): Adjust.
39705 * cfgexpand.c (expand_call_stmt): Adjust.
39707 2014-01-08 Rong Xu <xur@google.com>
39709 * gcov-io.c (gcov_var): Move from gcov-io.h.
39710 (gcov_position): Ditto.
39711 (gcov_is_error): Ditto.
39712 (gcov_rewrite): Ditto.
39713 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39714 only part to libgcc/libgcov.h.
39716 2014-01-08 Marek Polacek <polacek@redhat.com>
39718 PR middle-end/59669
39719 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39721 2014-01-08 Marek Polacek <polacek@redhat.com>
39724 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39726 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39728 PR rtl-optimization/59649
39729 * stor-layout.c (get_mode_bounds): For BImode return
39730 0 and STORE_FLAG_VALUE.
39732 2014-01-08 Richard Biener <rguenther@suse.de>
39734 PR middle-end/59630
39735 * gimple.h (is_gimple_builtin_call): Remove.
39736 (gimple_builtin_call_types_compatible_p): New.
39737 (gimple_call_builtin_p): New overload.
39738 * gimple.c (is_gimple_builtin_call): Remove.
39739 (validate_call): Rename to ...
39740 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39741 check return types.
39742 (validate_type): New static function.
39743 (gimple_call_builtin_p): New overload and adjust.
39744 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39745 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39746 (gimple_fold_stmt_to_constant_1): Likewise.
39747 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39749 2014-01-08 Richard Biener <rguenther@suse.de>
39751 PR middle-end/59471
39752 * gimplify.c (gimplify_expr): Gimplify register-register type
39753 VIEW_CONVERT_EXPRs to separate stmts.
39755 2014-01-07 Jeff Law <law@redhat.com>
39757 PR middle-end/53623
39758 * ree.c (combine_set_extension): Handle case where source
39759 and destination registers in an extension insn are different.
39760 (combine_reaching_defs): Allow source and destination registers
39761 in extension to be different under limited circumstances.
39762 (add_removable_extension): Remove restriction that the
39763 source and destination registers in the extension are the same.
39764 (find_and_remove_re): Emit a copy from the extension's
39765 destination to its source after the defining insn if
39766 the source and destination registers are different.
39768 PR middle-end/59285
39769 * ifcvt.c (merge_if_block): If we are merging a block with more than
39770 one successor with a block with no successors, remove any BARRIER
39771 after the second block.
39773 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39775 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39777 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39780 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39781 for 14-bit register offsets when INT14_OK_STRICT is false.
39783 2014-01-07 Roland Stigge <stigge@antcom.de>
39784 Michael Meissner <meissner@linux.vnet.ibm.com>
39787 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39788 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39790 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39792 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39795 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39797 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39798 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39799 rtx is const0_rtx or not.
39801 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39804 * target-globals.c (save_target_globals): Remove this_fn_optab
39806 * toplev.c: Include optabs.h.
39807 (target_reinit): Temporarily restore the global options if another
39808 set of options are in force.
39810 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39812 PR rtl-optimization/58668
39813 * cfgcleanup.c (flow_find_cross_jump): Don't count
39814 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39815 to determine what is counted.
39816 (flow_find_head_matching_sequence): Use active_insn_p to determine
39818 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39820 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39821 determine what is counted.
39823 PR tree-optimization/59643
39824 * tree-predcom.c (split_data_refs_to_components): If one dr is
39825 read and one write, determine_offset fails and the write isn't
39826 in the bad component, just put the read into the bad component.
39828 2014-01-07 Mike Stump <mikestump@comcast.net>
39829 Jakub Jelinek <jakub@redhat.com>
39832 * tree-core.h (struct tree_optimization_option): Change optabs
39833 type from unsigned char * to void *.
39834 * optabs.c (init_tree_optimization_optabs): Adjust
39835 TREE_OPTIMIZATION_OPTABS initialization.
39837 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39840 * config/i386/i386.h (struct machine_function): Add
39841 no_drap_save_restore field.
39842 * config/i386/i386.c (ix86_save_reg): Use
39843 !cfun->machine->no_drap_save_restore instead of
39844 crtl->stack_realign_needed.
39845 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39846 this function clears frame_pointer_needed. Set
39847 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39848 and DRAP reg is needed.
39850 2014-01-06 Marek Polacek <polacek@redhat.com>
39853 * doc/implement-c.texi: Mention that other integer types are
39854 permitted as bit-field types in strictly conforming mode.
39856 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39858 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39859 is newly allocated.
39861 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39863 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39865 2014-01-06 Martin Jambor <mjambor@suse.cz>
39868 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39870 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39872 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39876 * var-tracking.c (add_stores): Preserve the value of the source even if
39877 we don't record the store.
39879 2014-01-06 Terry Guo <terry.guo@arm.com>
39881 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39883 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39886 * config/darwin.c (darwin_function_section): Adjust return values to
39887 correspond to optimisation changes made in r206070.
39889 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39891 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39892 from prefetch_block tune setting.
39893 (nocona_cost): Correct size of prefetch block to 64.
39895 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39897 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39898 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39899 used to save the static chain register in the computation of the offset
39900 from which the FP registers need to be restored.
39902 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39904 PR tree-optimization/59519
39905 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39906 ICE if get_current_def (current_new_name) is already non-NULL, as long
39907 as it is a phi result of some other phi in *new_exit_bb that has
39910 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39911 or vmovdqu* for misaligned_operand.
39912 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39913 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39914 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39915 aligned_mem for AVX512F masked aligned load and store builtins and for
39916 non-temporal moves.
39918 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39920 PR tree-optimization/59651
39921 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39922 Address range for negative step should be added by TYPE_SIZE_UNIT.
39924 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39926 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39927 overlapping registers also for registers other than the stack pointer.
39929 2014-01-03 Marek Polacek <polacek@redhat.com>
39932 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39935 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39938 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39941 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39942 (push splitter): Use <P:MODE_SIZE> instead of
39943 GET_MODE_SIZE (<P:MODE>mode).
39944 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39945 (mov -1, reg peephole2): Likewise.
39946 * config/i386/sse.md (*mov<mode>_internal,
39947 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39948 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39949 *<code><mode>3, *andnot<mode>3<mask_name>,
39950 <mask_codefor><code><mode>3<mask_name>): Likewise.
39951 * config/i386/subst.md (mask_mode512bit_condition,
39952 sd_mask_mode512bit_condition): Likewise.
39954 2014-01-02 Xinliang David Li <davidxl@google.com>
39956 PR tree-optimization/59303
39957 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39958 (dump_predicates): Better output format.
39959 (pred_equal_p): New function.
39960 (is_neq_relop_p): Ditto.
39961 (is_neq_zero_form_p): Ditto.
39962 (pred_expr_equal_p): Ditto.
39963 (pred_neg_p): Ditto.
39964 (simplify_pred): Ditto.
39965 (simplify_preds_2): Ditto.
39966 (simplify_preds_3): Ditto.
39967 (simplify_preds_4): Ditto.
39968 (simplify_preds): Ditto.
39969 (push_pred): Ditto.
39970 (push_to_worklist): Ditto.
39971 (get_pred_info_from_cmp): Ditto.
39972 (is_degenerated_phi): Ditto.
39973 (normalize_one_pred_1): Ditto.
39974 (normalize_one_pred): Ditto.
39975 (normalize_one_pred_chain): Ditto.
39976 (normalize_preds): Ditto.
39977 (normalize_cond_1): Remove function.
39978 (normalize_cond): Ditto.
39979 (is_gcond_subset_of): Ditto.
39980 (is_subset_of_any): Ditto.
39981 (is_or_set_subset_of): Ditto.
39982 (is_and_set_subset_of): Ditto.
39983 (is_norm_cond_subset_of): Ditto.
39984 (pred_chain_length_cmp): Ditto.
39985 (convert_control_dep_chain_into_preds): Type change.
39986 (find_predicates): Ditto.
39987 (find_def_preds): Ditto.
39988 (destroy_predicates_vecs): Ditto.
39989 (find_matching_predicates_in_rest_chains): Ditto.
39990 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39991 (is_pred_expr_subset): Ditto.
39992 (is_pred_chain_subset_of): Ditto.
39993 (is_included_in): Ditto.
39994 (is_superset_of): Ditto.
39996 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39998 Update copyright years.
40000 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40002 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40003 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40004 config/arc/arc.md, config/arc/arc.opt,
40005 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40006 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40007 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40008 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40009 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40010 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40011 vtable-verify.c, vtable-verify.h: Use the standard form for the
40014 2014-01-02 Tobias Burnus <burnus@net-b.de>
40016 * gcc.c (process_command): Update copyright notice dates.
40017 * gcov-dump.c: Ditto.
40019 * doc/cpp.texi: Bump @copying's copyright year.
40020 * doc/cppinternals.texi: Ditto.
40021 * doc/gcc.texi: Ditto.
40022 * doc/gccint.texi: Ditto.
40023 * doc/gcov.texi: Ditto.
40024 * doc/install.texi: Ditto.
40025 * doc/invoke.texi: Ditto.
40027 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40029 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40031 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40033 * config/i386/sse.md (*mov<mode>_internal): Guard
40034 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40036 PR rtl-optimization/59647
40037 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40038 new_rtx into UNSIGNED_FLOAT rtxes.
40040 Copyright (C) 2014 Free Software Foundation, Inc.
40042 Copying and distribution of this file, with or without modification,
40043 are permitted in any medium without royalty provided the copyright
40044 notice and this notice are preserved.