1 2014-11-06 DJ Delorie <dj@redhat.com>
3 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5 (movhicc_<code>_<mode>): Likewise.
6 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8 (m32c_eh_return_data_regno): Change to using memregs to avoid
9 tying up all the compute regs.
10 (m32c_legitimate_address_p) Subregs are not valid addresses.
12 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
14 * target.def (call_args, end_call_args): New hooks.
15 * hooks.c (hook_void_rtx_tree): New empty function.
16 * hooks.h (hook_void_rtx_tree): Declare.
17 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
18 * doc/tm.texi: Regenerate.
19 * calls.c (expand_call): Slightly rearrange the code. Use the two new
21 (expand_library_call_value_1): Use the two new hooks.
23 * expr.c (use_reg_mode): Just return for pseudo registers.
25 * combine.c (try_combine): Don't allow a call as one of the source
28 * target.def (decl_end): New hook.
29 * varasm.c (assemble_variable_contents, assemble_constant_contents):
31 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
32 * doc/tm.texi: Regenerate.
34 2014-11-06 Renlin Li <renlin.li@arm.com>
36 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
37 (processor): New architecture_version field.
38 (aarch64_override_options): Initialize aarch64_architecture_version.
39 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
40 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
42 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
44 * params.def (sra-max-scalarization-size-Ospeed): New.
45 (sra-max-scalarization-size-Osize): Likewise.
46 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
47 (sra-max-scalarization-size-Osize): Likewise.
48 * toplev.c (process_options): Set default values for new
50 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
51 * targhooks.c (get_move_ratio): Remove static designator.
52 * target.h (get_move_ratio): Declare.
54 2014-11-06 Marek Polacek <polacek@redhat.com>
56 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
59 2014-11-06 Richard Biener <rguenther@suse.de>
61 * match.pd: Implement bitwise binary and unary simplifications
62 from tree-ssa-forwprop.c.
63 * fold-const.c (fold_unary_loc): Remove them here.
64 (fold_binary_loc): Likewise.
65 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
66 (truth_valued_ssa_name): Likewise.
67 (lookup_logical_inverted_value): Likewise.
68 (simplify_bitwise_binary_1): Likewise.
69 (hoist_conversion_for_bitop_p): Likewise.
70 (simplify_bitwise_binary_boolean): Likewise.
71 (simplify_bitwise_binary): Likewise.
72 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
73 and simplify_bitwise_binary.
74 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
75 (decision_tree::insert): Also insert non-expressions.
77 2014-11-06 Hale Wang <hale.wang@arm.com>
79 * config/arm/arm-cores.def: Add support for
80 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
81 cortex-m1.small-multiply.
82 * config/arm/arm-tables.opt: Regenerate.
83 * config/arm/arm-tune.md: Regenerate.
84 * config/arm/arm.c: Update the rtx-costs for MUL.
85 * config/arm/bpabi.h: Handle
86 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
87 cortex-m1.small-multiply.
88 * doc/invoke.texi: Document
89 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
90 cortex-m1.small-multiply.
92 2014-11-06 Hale Wang <hale.wang@arm.com>
94 * config/arm/arm.c: Add cortex-m7 tune.
95 * config/arm/arm-cores.def: Use cortex-m7 tune.
97 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
100 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
101 (ix86_encode_section_info): Do not check for non-automatic varibles
102 when setting SYMBOL_FLAG_FAR_ADDR flag.
103 (x86_64_elf_select_section): Do not check ix86_cmodel here.
104 (x86_64_elf_unique_section): Ditto.
105 (x86_elf_aligned_common): Emit tab before .largecomm.
107 2014-11-05 Joseph Myers <joseph@codesourcery.com>
110 * doc/cpp.texi (Character sets, Tokenization)
111 (Implementation-defined behavior): Don't refer to UCNs in
112 identifiers requiring -fextended-identifiers.
113 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
114 by default for C99 and later and C++.
115 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
116 identifiers needing -fextended-identifiers.
118 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
120 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
121 for 512-bit wide modes.
122 (expand_vec_perm_1): Use correct versions of patterns.
123 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
124 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
126 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
132 * tree-chkp-opt.c: New.
135 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
137 (GTFILES): Add tree-chkp.c.
138 * mode-classes.def (MODE_POINTER_BOUNDS): New.
139 * tree.def (POINTER_BOUNDS_TYPE): New.
140 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
141 (POINTER_BOUNDS_MODE): New.
142 (make_pointer_bounds_mode): New.
143 * machmode.h (POINTER_BOUNDS_MODE_P): New.
144 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
145 (layout_type): Support POINTER_BOUNDS_TYPE.
146 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
147 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
148 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
149 (type_contains_placeholder_1): Likewise.
150 (build_common_tree_nodes): Initialize
151 pointer_bounds_type_node.
152 * tree.h (POINTER_BOUNDS_TYPE_P): New.
153 (pointer_bounds_type_node): New.
154 (POINTER_BOUNDS_P): New.
155 (BOUNDED_TYPE_P): New.
157 (CALL_WITH_BOUNDS_P): New.
158 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
159 (gimple_call_with_bounds_p): New.
160 (gimple_call_set_with_bounds): New.
161 (gimple_return_retbnd): New.
162 (gimple_return_set_retbnd): New
163 * gimple.c (gimple_build_return): Increase number of ops
164 for return statement.
165 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
167 * gimple-pretty-print.c (dump_gimple_return): Print second op.
168 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
169 * gimplify.c (gimplify_init_constructor): Avoid infinite
170 loop during gimplification of bounds initializer.
171 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
172 (special_function_p): Use original decl name when analyzing
173 instrumentation clone.
174 (arg_data): Add fields special_slot, pointer_arg and
177 (emit_call_1): Propagate instrumentation flag for CALL.
178 (initialize_argument_information): Compute pointer_arg,
179 pointer_offset and special_slot for pointer bounds arguments.
180 (finalize_must_preallocate): Preallocate when storing bounds
182 (compute_argument_addresses): Skip pointer bounds.
183 (expand_call): Store bounds into tables separately. Return
184 result joined with resulting bounds.
185 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
186 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
187 (expand_return): Add returned bounds arg. Handle returned bounds.
188 (expand_gimple_stmt_1): Adjust to new expand_return signature.
189 (gimple_expand_cfg): Reset rtx bounds map.
190 * expr.c: Include tree-chkp.h, rtl-chkp.h.
191 (expand_assignment): Handle returned bounds.
192 (store_expr_with_bounds): New. Replaces store_expr with new bounds
193 target argument. Handle bounds returned by calls.
194 (store_expr): Now wraps store_expr_with_bounds.
195 * expr.h (store_expr_with_bounds): New.
196 * function.c: Include tree-chkp.h, rtl-chkp.h.
197 (bounds_parm_data): New.
198 (use_register_for_decl): Do not registerize decls used for bounds
200 (assign_parms_augmented_arg_list): Add bounds of the result
201 structure pointer as the second argument.
202 (assign_parm_find_entry_rtl): Mark bounds are never passed on
204 (assign_parm_is_stack_parm): Likewise.
205 (assign_parm_load_bounds): New.
206 (assign_bounds): New.
207 (assign_parms): Load bounds and determine a location for
209 (diddle_return_value_1): New.
210 (diddle_return_value): Handle returned bounds.
211 * function.h (rtl_data): Add field for returned bounds.
212 * varasm.c: Include tree-chkp.h.
213 (output_constant): Support POINTER_BOUNDS_TYPE.
214 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
215 (ultimate_transparent_alias_target): Move up.
216 (make_decl_rtl): For instrumented function use
217 name of the original decl.
218 (assemble_start_function): Mark function as global
219 in case it is instrumentation clone of the global
221 (do_assemble_alias): Follow transparent alias chain
222 for identifier. Check if original alias is public.
223 (maybe_assemble_visibility): Use visibility of the
224 original function for instrumented version.
225 (default_unique_section): Likewise.
226 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
227 (init_emit_once): Build pointer bounds zero constants.
228 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
229 * target.def (builtin_chkp_function): New.
230 (chkp_bound_type): New.
231 (chkp_bound_mode): New.
232 (chkp_make_bounds_constant): New.
233 (chkp_initialize_bounds): New.
234 (load_bounds_for_arg): New.
235 (store_bounds_for_arg): New.
236 (load_returned_bounds): New.
237 (store_returned_bounds): New.
238 (chkp_function_value_bounds): New.
239 (setup_incoming_vararg_bounds): New.
240 (function_arg): Update hook description with new possible return
242 * targhooks.h (default_load_bounds_for_arg): New.
243 (default_store_bounds_for_arg): New.
244 (default_load_returned_bounds): New.
245 (default_store_returned_bounds): New.
246 (default_chkp_bound_type): New.
247 (default_chkp_bound_mode): New.
248 (default_builtin_chkp_function): New.
249 (default_chkp_function_value_bounds): New.
250 (default_chkp_make_bounds_constant): New.
251 (default_chkp_initialize_bounds): New.
252 (default_setup_incoming_vararg_bounds): New.
253 * targhooks.c (default_load_bounds_for_arg): New.
254 (default_store_bounds_for_arg): New.
255 (default_load_returned_bounds): New.
256 (default_store_returned_bounds): New.
257 (default_chkp_bound_type): New.
258 (default_chkp_bound_mode); New.
259 (default_builtin_chkp_function): New.
260 (default_chkp_function_value_bounds): New.
261 (default_chkp_make_bounds_constant): New.
262 (default_chkp_initialize_bounds): New.
263 (default_setup_incoming_vararg_bounds): New.
264 * builtin-types.def (BT_BND): New.
265 (BT_FN_PTR_CONST_PTR): New.
266 (BT_FN_CONST_PTR_CONST_PTR): New.
267 (BT_FN_BND_CONST_PTR): New.
268 (BT_FN_CONST_PTR_BND): New.
269 (BT_FN_PTR_CONST_PTR_SIZE): New.
270 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
271 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
272 (BT_FN_VOID_CONST_PTR_SIZE): New.
273 (BT_FN_VOID_PTR_BND): New.
274 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
275 (BT_FN_BND_CONST_PTR_SIZE): New.
276 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
277 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
278 * chkp-builtins.def: New.
279 * builtins.def: include chkp-builtins.def.
280 (DEF_CHKP_BUILTIN): New.
281 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
282 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
283 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
284 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
285 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
286 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
287 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
288 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
289 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
290 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
291 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
292 (std_expand_builtin_va_start): Init bounds for va_list.
293 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
294 __CHKP__ macro when Pointer Bounds Checker is on.
295 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
296 * passes.def (pass_ipa_chkp_versioning): New.
297 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
298 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
299 (pass_chkp_instrumentation_passes): New.
300 (pass_ipa_chkp_produce_thunks): New.
301 (pass_local_optimization_passes): New.
302 (pass_chkp_opt): New.
303 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
304 (make_pass_ipa_chkp_produce_thunks): New.
305 (make_pass_chkp): New.
306 (make_pass_chkp_opt): New.
307 (make_pass_early_local_passes): Renamed to ...
308 (make_pass_build_ssa_passes): This.
309 (make_pass_chkp_instrumentation_passes): New.
310 (make_pass_local_optimization_passes): New.
311 * passes.c (pass_manager::execute_early_local_passes): Execute
312 early passes in three steps.
313 (execute_all_early_local_passes): Renamed to ...
314 (execute_build_ssa_passes): This.
315 (pass_data_early_local_passes): Renamed to ...
316 (pass_data_build_ssa_passes): This.
317 (pass_early_local_passes): Renamed to ...
318 (pass_build_ssa_passes): This.
319 (pass_data_chkp_instrumentation_passes): New.
320 (pass_chkp_instrumentation_passes): New.
321 (pass_data_local_optimization_passes): New.
322 (pass_local_optimization_passes): New.
323 (make_pass_early_local_passes): Renamed to ...
324 (make_pass_build_ssa_passes): This.
325 (make_pass_chkp_instrumentation_passes): New.
326 (make_pass_local_optimization_passes): New.
327 * c-family/c.opt (fcheck-pointer-bounds): New.
328 (fchkp-check-incomplete-type): New.
329 (fchkp-zero-input-bounds-for-main): New.
330 (fchkp-first-field-has-own-bounds): New.
331 (fchkp-narrow-bounds): New.
332 (fchkp-narrow-to-innermost-array): New.
333 (fchkp-optimize): New.
334 (fchkp-use-fast-string-functions): New.
335 (fchkp-use-nochk-string-functions): New.
336 (fchkp-use-static-bounds): New.
337 (fchkp-use-static-const-bounds): New.
338 (fchkp-treat-zero-dynamic-size-as-infinite): New.
339 (fchkp-check-read): New.
340 (fchkp-check-write): New.
341 (fchkp-store-bounds): New.
342 (fchkp-instrument-calls): New.
343 (fchkp-instrument-marked-only): New.
345 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
346 (handle_bnd_legacy): New.
347 (handle_bnd_instrument): New.
348 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
349 and bnd_instrument. Fix documentation.
350 (c_common_format_attribute_table): Likewsie.
351 * toplev.c: include tree-chkp.h.
352 (process_options): Check Pointer Bounds Checker is supported.
353 (compile_file): Add chkp_finish_file call.
354 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
355 to handle instrumentation clones properly.
356 (propagate_constants_accross_call): Do not propagate
357 through instrumentation thunks.
358 * ipa-pure-const.c (propagate_pure_const): Support
360 * ipa-inline.c (early_inliner): Check edge has summary allocated.
361 * ipa-split.c: Include tree-chkp.h.
363 (split_part_set_ssa_name_p): New.
364 (consider_split): Do not split retbnd and retval
366 (insert_bndret_call_after): new.
367 (split_function): Propagate Pointer Bounds Checker
368 instrumentation marks and handle returned bounds.
369 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
370 into bit field and add with_bounds field.
371 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
372 with_bounds field for instrumented calls.
373 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
374 CALL_WITH_BOUNDS_P flag for calls.
375 * tree-ssa-ccp.c: Include tree-chkp.h.
376 (insert_clobber_before_stack_restore): Handle
377 BUILT_IN_CHKP_BNDRET calls.
378 * tree-ssa-dce.c: Include tree-chkp.h.
379 (propagate_necessity): For free call fed by alloc check
380 bounds are also provided by the same alloc.
381 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
383 * tree-inline.c: Include tree-chkp.h.
384 (declare_return_variable): Add arg holding
385 returned bounds slot. Create and initialize returned bounds var.
386 (remap_gimple_stmt): Handle returned bounds.
387 Return sequence of statements instead of a single statement.
388 (insert_init_stmt): Add declaration.
389 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
390 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
391 Properly handle bounds in va_arg_pack and va_arg_pack_len.
392 (expand_call_inline): Handle returned bounds. Add bounds copy
393 for generated mem to mem assignments.
394 * tree-inline.h (copy_body_data): Add fields retbnd and
396 * value-prof.c: Include tree-chkp.h.
397 (gimple_ic): Support returned bounds.
398 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
399 with "chkp ctor" and "bnd_legacy" attributes.
400 (symtab_remove_unreachable_nodes): Keep initial values for
401 pointer bounds to be used for checks eliminations.
402 (process_references): Handle IPA_REF_CHKP.
403 (walk_polymorphic_call_targets): Likewise.
404 * ipa-visibility.c (cgraph_externally_visible_p): Mark
405 instrumented 'main' as externally visible.
406 (function_and_variable_visibility): Filter instrumentation
408 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
410 (cgraph_node): Add instrumented_version, orig_decl and
411 instrumentation_clone fields.
412 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
413 (varpool_node): Add need_bounds_init field.
414 (cgraph_local_p): New.
415 * cgraph.c: Include tree-chkp.h.
416 (cgraph_node::remove): Fix instrumented_version
417 of the referenced node if any.
418 (cgraph_node::dump): Dump instrumentation_clone and
419 instrumented_version fields.
420 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
421 references and instrumentation thunks.
422 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
423 all not instrumented instrumentation clones alive.
424 (cgraph_redirect_edge_call_stmt_to_callee): Support
426 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
428 (cgraph_rebuild_references): Likewise.
429 * cgraphunit.c: Include tree-chkp.h.
430 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
432 (varpool_finalize_decl): Register statically initialized decls
433 in Pointer Bounds Checker.
434 (walk_polymorphic_call_targets): Do not mark generated call to
435 __builtin_unreachable as with_bounds.
436 (output_weakrefs): If there are both instrumented and original
437 versions, output only one of them.
438 (cgraph_node::expand_thunk): Set with_bounds flag
439 for created call statement.
440 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
441 (ipa_ref): increase size of use field.
442 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
443 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
444 (ctor_for_folding): Do not fold constant bounds vars.
445 * lto-streamer.h (LTO_minor_version): Change minor version from
447 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
449 (lto_output_node): Output instrumentation_clone,
450 thunk.add_pointer_bounds_args and orig_decl field.
451 (lto_output_ref): Adjust to new ipa_ref::use field size.
452 (input_overwrite_node): Read instrumentation_clone field.
453 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
455 (input_ref): Adjust to new ipa_ref::use field size.
456 (input_cgraph_1): Compute instrumented_version fields and restore
457 IDENTIFIER_TRANSPARENT_ALIAS chains.
458 (lto_output_varpool_node): Output
459 need_bounds_init value.
460 (input_varpool_node): Read need_bounds_init value.
461 * lto-partition.c (add_symbol_to_partition_1): Keep original
462 and instrumented versions together.
463 (privatize_symbol_name): Restore transparent alias chain if required.
464 (add_references_to_partition): Add references to pointer bounds vars.
465 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
466 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
467 (gen_type_die_with_usage): Skip pointer bounds.
468 (dwarf2out_global_decl): Likewise.
469 (is_base_type): Support POINTER_BOUNDS_TYPE.
470 (gen_formal_types_die): Skip pointer bounds.
471 (gen_decl_die): Likewise.
472 * var-tracking.c (vt_add_function_parameters): Skip
474 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
476 (sem_variable::merge): Reset need_bounds_init flag.
477 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
479 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
480 (TARGET_STORE_BOUNDS_FOR_ARG): New.
481 (TARGET_LOAD_RETURNED_BOUNDS): New.
482 (TARGET_STORE_RETURNED_BOUNDS): New.
483 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
484 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
485 (TARGET_BUILTIN_CHKP_FUNCTION): New.
486 (TARGET_CHKP_BOUND_TYPE): New.
487 (TARGET_CHKP_BOUND_MODE): New.
488 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
489 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
490 * doc/tm.texi: Regenerated.
491 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
494 * doc/invoke.texi (-mmpx): New.
496 (chkp-max-ctor-size): New.
497 * config/i386/constraints.md (w): New.
500 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
501 * config/i386/i386-modes.def (BND32): New.
503 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
504 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
505 (regclass_map): Add bound registers.
506 (dbx_register_map): Likewise.
507 (dbx64_register_map): Likewise.
508 (svr4_dbx_register_map): Likewise.
509 (isa_opts): Add -mmpx.
511 (ix86_option_override_internal): Support MPX ISA.
512 (ix86_conditional_register_usage): Support bound registers.
513 (ix86_code_end): Add MPX bnd prefix.
514 (output_set_got): Likewise.
515 (print_reg): Avoid prefixes for bound registers.
516 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
517 (ix86_print_operand_punct_valid_p): Likewise.
518 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
520 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
521 (ix86_class_likely_spilled_p): Add bound regs support.
522 (ix86_hard_regno_mode_ok): Likewise.
523 (x86_order_regs_for_local_alloc): Likewise.
524 (ix86_bnd_prefixed_insn_p): New.
526 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
527 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
528 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
529 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
530 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
531 IX86_BUILTIN_BNDUPPER.
532 (builtin_isa): Add leaf_p and nothrow_p fields.
533 (def_builtin): Initialize leaf_p and nothrow_p.
534 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
537 (bdesc_mpx_const): New.
538 (ix86_init_mpx_builtins): New.
539 (ix86_init_builtins): Call ix86_init_mpx_builtins.
540 (ix86_emit_cmove): New.
541 (ix86_emit_move_max): New.
542 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
543 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
544 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
545 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
546 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
547 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
548 (ix86_function_value_bounds): New.
549 (ix86_builtin_mpx_function): New.
550 (ix86_get_arg_address_for_bt): New.
551 (ix86_load_bounds): New.
552 (ix86_store_bounds): New.
553 (ix86_load_returned_bounds): New.
554 (ix86_store_returned_bounds): New.
555 (ix86_mpx_bound_mode): New.
556 (ix86_make_bounds_constant): New.
557 (ix86_initialize_bounds):
558 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
559 (TARGET_STORE_BOUNDS_FOR_ARG): New.
560 (TARGET_LOAD_RETURNED_BOUNDS): New.
561 (TARGET_STORE_RETURNED_BOUNDS): New.
562 (TARGET_CHKP_BOUND_MODE): New.
563 (TARGET_BUILTIN_CHKP_FUNCTION): New.
564 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
565 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
566 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
567 (ix86_option_override_internal): Do not
568 support x32 with MPX.
569 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
571 (function_arg_advance_32): Return number of used integer
573 (function_arg_advance_64): Likewise.
574 (function_arg_advance_ms_64): Likewise.
575 (ix86_function_arg_advance): Handle pointer bounds.
576 (ix86_function_arg): Likewise.
577 (ix86_function_value_regno_p): Mark fisrt bounds registers as
578 possible function value.
579 (ix86_function_value_1): Handle pointer bounds type/mode
580 (ix86_return_in_memory): Likewise.
581 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
582 (ix86_expand_call): Generate returned bounds.
583 (ix86_setup_incoming_vararg_bounds): New.
584 (ix86_va_start): Initialize bounds for pointers in va_list.
585 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
586 * config/i386/i386.h (TARGET_MPX): New.
588 (FIRST_PSEUDO_REGISTER): Fix to new value.
589 (FIXED_REGISTERS): Add bound registers.
590 (CALL_USED_REGISTERS): Likewise.
591 (REG_ALLOC_ORDER): Likewise.
592 (HARD_REGNO_NREGS): Likewise.
593 (VALID_BND_REG_MODE): New.
594 (FIRST_BND_REG): New.
596 (reg_class): Add BND_REGS.
597 (REG_CLASS_NAMES): Likewise.
598 (REG_CLASS_CONTENTS): Likewise.
600 (ANY_BND_REG_P): New.
602 (HI_REGISTER_NAMES): Add bound registers.
603 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
605 * config/i386/i386.md (UNSPEC_BNDMK): New.
606 (UNSPEC_BNDMK_ADDR): New.
607 (UNSPEC_BNDSTX): New.
608 (UNSPEC_BNDLDX): New.
609 (UNSPEC_BNDLDX_ADDR): New.
613 (UNSPEC_MPX_FENCE): New.
614 (UNSPEC_SIZEOF): New.
617 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
618 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
619 (prefix_rep): Check for bnd prefix.
620 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
622 (length): Use length_nobnd when specified.
623 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
628 (*jcc_1): Add MPX bnd prefix.
631 (*indirect_jump): Likewise.
632 (*tablejump_1): Likewise.
633 (simple_return_internal): Likewise.
634 (simple_return_internal_long): Likewise.
635 (simple_return_pop_internal): Likewise.
636 (simple_return_indirect_internal): Likewise.
640 (*mov<mode>_internal_mpx): New.
641 (<mode>_<bndcheck>): New.
642 (*<mode>_<bndcheck>): New.
647 move_size_reloc_<mode>): New.
648 * config/i386/predicates.md (address_mpx_no_base_operand): New.
649 (address_mpx_no_index_operand): New.
650 (bnd_mem_operator): New.
651 (symbol_operand): New.
652 (x86_64_immediate_size_operand): New.
653 * config/i386/i386.opt (mmpx): New.
654 * config/i386/i386-builtin-types.def (BND): New.
656 (BND_FTYPE_PCVOID_ULONG): New.
657 (VOID_FTYPE_BND_PCVOID): New.
658 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
659 (BND_FTYPE_PCVOID_PCVOID): New.
660 (BND_FTYPE_PCVOID): New.
661 (BND_FTYPE_BND_BND): New.
662 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
663 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
664 (ULONG_FTYPE_VOID): New.
665 (PVOID_FTYPE_BND): New.
667 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
669 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
670 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
671 pass_cleanup_barriers, pass_delay_slots,
672 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
673 pass_shorten_branches, pass_est_nothrow_function_flags,
674 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
675 into pass_late_compilation.
676 (pass_late_compilation): Add.
677 * passes.c (pass_data_late_compilation, pass_late_compilation,
678 make_pass_late_compilation): New.
679 * timevar.def (TV_LATE_COMPILATION): New.
681 * target.def (omit_struct_return_reg): New data hook.
682 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
683 * doc/tm.texi: Regenerate.
684 * function.c (expand_function_end): Use it.
686 * target.def (no_register_allocation): New data hook.
687 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
688 * doc/tm.texi: Regenerate.
689 * ira.c (gate_ira): New function.
690 (pass_data_ira): Set has_gate.
691 (pass_ira): Add a gate function.
692 (pass_data_reload): Likewise.
693 (pass_reload): Add a gate function.
695 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
696 no register allocation happens on the target and return.
697 * final.c (alter_subreg): Ensure register is not a pseudo before
698 calling simplify_subreg.
699 (output_operand): Assert that x isn't a pseudo only if doing
702 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
705 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
708 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
710 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
711 * rtl.h (SUBREG_P): New macro added.
713 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
715 * config/aarch64/aarch64-builtins.c
716 (aarch64_build_scalar_type): Remove.
717 (aarch64_scalar_builtin_types, aarch64_simd_type,
718 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
719 aarch64_mangle_builtin_vector_type,
720 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
721 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
722 aarch64_init_simd_builtin_types,
723 aarch64_init_simd_builtin_scalar_types): New.
724 (aarch64_init_simd_builtins): Refactor.
725 (aarch64_init_crc32_builtins): Fixup with qualifier.
726 * config/aarch64/aarch64-protos.h
727 (aarch64_mangle_builtin_type): Export.
728 * config/aarch64/aarch64-simd-builtin-types.def: New.
729 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
730 (aarch64_mangle_type): Refactor.
731 * config/aarch64/arm_neon.h: Declare vector types based on
733 * config/aarch64/t-aarch64: Update dependency.
735 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
737 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
738 atomic_update_decl): Guard declaration with #ifdef.
740 2014-11-04 Marek Polacek <polacek@redhat.com>
742 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
744 2014-11-04 Marek Polacek <polacek@redhat.com>
746 * Makefile.in (OBJS): Add sanopt.o.
747 (GTFILES): Add sanopt.c.
748 * asan.h (asan_expand_check_ifn): Declare.
749 * asan.c (asan_expand_check_ifn): No longer static.
750 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
751 * sanopt.c: ...here. New file.
753 2014-11-04 Jiong Wang <jiong.wang@arm.com>
754 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
757 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
760 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
762 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
763 also verify that mode is equal to the mode of op0.
765 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
766 emit into a sequence instead.
768 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
770 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
772 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
774 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
775 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
776 (reduc_smax_<mode> *2): Rename to...
777 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
778 (reduc_umin_<mode> *2): Rename to...
779 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
780 (reduc_umax_<mode> *2): Rename to...
781 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
783 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
785 config/arm/neon.md (reduc_plus_*): Rename to...
786 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
788 2014-11-04 Michael Collison <michael.collison@linaro.org>
790 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
791 to support constraints for CONST_INT in atomic operations.
792 * config/aarch64/atomics.md
793 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
794 (atomic_nand<mode>): Likewise.
795 (atomic_fetch_<atomic_optab><mode>): Likewise.
796 (atomic_fetch_nand<mode>): Likewise.
797 (atomic_<atomic_optab>_fetch<mode>): Likewise.
798 (atomic_nand_fetch<mode>): Likewise.
800 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
802 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
803 of __ARM_FEATURE_IDIV.
805 2014-11-04 Marek Polacek <polacek@redhat.com>
807 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
809 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
811 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
813 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
816 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
817 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
818 Allow CC mode if HAVE_cbranchcc4.
820 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
822 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
823 with -fdump-go-spec. Anonymous substructures are now flattened and
824 replaced by their fields (record) or the first named, non-bitfield
827 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
829 * input.c (expand_location_to_spelling_point): Fix typo.
830 (expansion_point_location_if_in_system_header): Fix comment.
832 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
834 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
836 2014-11-03 Richard Biener <rguenther@suse.de>
838 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
839 like ordinary operations.
840 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
843 2014-11-03 Joseph Myers <joseph@codesourcery.com>
845 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
847 * configure, config.h.in: Regenerate.
848 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
849 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
850 (RS6000_GLIBC_ATOMIC_FENV): New macro.
851 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
852 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
853 (RS6000_GLIBC_ATOMIC_FENV): New macro.
854 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
855 (atomic_update_decl): New static variables.
856 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
857 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
858 and __atomic_feupdateenv for soft-float and no-FPRs.
860 2014-11-03 Richard Biener <rguenther@suse.de>
862 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
863 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
864 * fold-const.c (fold_unary_loc): Remove them here.
865 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
866 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
867 GIMPLE_UNARY_RHS case.
868 (gimple_fold_stmt_to_constant_1): Likewise.
869 (replace_stmt_with_simplification): Fix inverted comparison.
871 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
873 PR tree-optimization/60770
874 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
875 statement should be removed.
876 (maybe_register_def): Likewise. Replace clobbers with default
878 (rewrite_dom_walker::before_dom_children): Remove statement if
879 rewrite_update_stmt says so.
880 * tree-ssa-live.c: Include tree-ssa.h.
881 (set_var_live_on_entry): Do not mark undefined variables as live.
882 (verify_live_on_entry): Do not check undefined variables.
883 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
884 of partially undefined variables.
885 * tree-ssa.c (ssa_undefined_value_p): Likewise.
886 (execute_update_addresses_taken): Do not drop clobbers.
888 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
890 PR tree-optimization/63666
891 * fold-const.c: Include "optabs.h".
892 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
893 can_vec_perm_p permutation to one that is not.
895 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
897 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
899 2014-11-03 Andrew Pinski <apinski@cavium.com>
901 * config/mips/mips-cpus.def (octeon3): New cpu.
902 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
903 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
904 of the comparison no longer matches mode of the operands.
905 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
906 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
907 (TARGET_OCTEON2): Likewise.
908 (TUNE_OCTEON): Add Octeon3.
909 * config/mips/mips.md (processor): Add octeon3.
910 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
911 (octeon_arith): Add octeon3.
912 (octeon_condmove): Remove.
913 (octeon_condmove_o1): New reservation.
914 (octeon_condmove_o2): New reservation.
915 (octeon_condmove_o3_int_on_cc): New reservation.
916 (octeon_load_o2): Add octeon3.
917 (octeon_cop_o2): Likewise.
918 (octeon_store): Likewise.
919 (octeon_brj_o2): Likewise.
920 (octeon_imul3_o2): Likewise.
921 (octeon_imul_o2): Likewise.
922 (octeon_mfhilo_o2): Likewise.
923 (octeon_imadd_o2): Likewise.
924 (octeon_idiv_o2_si): Likewise.
925 (octeon_idiv_o2_di): Likewise.
926 (octeon_fpu): Add to the automaton.
927 (octeon_fpu): New cpu unit.
928 (octeon_condmove_o2): Check for non floating point modes.
929 (octeon_load_o2): Add prefetchx.
930 (octeon_cop_o2): Don't check for octeon3.
931 (octeon3_faddsubcvt): New reservation.
932 (octeon3_fmul): Likewise.
933 (octeon3_fmadd): Likewise.
934 (octeon3_div_sf): Likewise.
935 (octeon3_div_df): Likewise.
936 (octeon3_sqrt_sf): Likewise.
937 (octeon3_sqrt_df): Likewise.
938 (octeon3_rsqrt_sf): Likewise.
939 (octeon3_rsqrt_df): Likewise.
940 (octeon3_fabsnegmov): Likewise.
941 (octeon_fcond): Likewise.
942 (octeon_fcondmov): Likewise.
943 (octeon_fpmtc1): Likewise.
944 (octeon_fpmfc1): Likewise.
945 (octeon_fpload): Likewise.
946 (octeon_fpstore): Likewise.
947 * config/mips/mips-tables.opt: Regenerate.
948 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
950 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
952 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
953 Allow CC mode if HAVE_cbranchcc4.
955 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
957 * config/arc/arc.c (write_ext_corereg_1): Delete.
958 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
960 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
962 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
963 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
965 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
967 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
968 (small_data_pattern_1): Delete.
969 (small_data_pattern): Use FOR_EACH_SUBRTX.
971 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
973 * config/arc/arc.c: Include rtl-iter.h.
974 (arc_rewrite_small_data_1): Delete.
975 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
977 2014-11-02 Michael Collison <michael.collison@linaro.org>
979 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
980 to support vector modes.
981 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
983 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
985 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
986 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
987 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
988 * optabs.c: (gen_move_insn): Move to expr.c.
989 * expr.h: Move protypes and enums to optabs.h.
990 * expr.c: (gen_move_insn): Relocate from optabs.c.
991 * genemit.c (main): Include insn-codes.h.
992 * gengtype.c (open_base_files): Include insn-codes.h.
993 * asan.c: Include insn-codes.h.
994 * bb-reorder.c: Ditto.
997 * cfgexpand.c: Ditto.
998 * cilk-common.c: Ditto.
1005 * function.c: Ditto.
1007 * internal-fn.c: Ditto.
1008 * loop-unroll.c: Ditto.
1010 * modulo-sched.c: Ditto.
1012 * postreload.c: Ditto.
1016 * shrink-wrap.c: Ditto.
1017 * simplify-rtx.c: Ditto.
1019 * target-globals.c: Ditto.
1020 * targhooks.c: Ditto.
1022 * tree-if-conv.c: Ditto.
1023 * tree-ssa-forwprop.c: Ditto.
1024 * tree-ssa-loop-prefetch.c: Ditto.
1025 * tree-ssa-math-opts.c: Ditto.
1026 * tree-ssa-phiopt.c: Ditto.
1027 * tree-ssa-reassoc.c: Ditto.
1028 * tree-switch-conversion.c: Ditto.
1029 * tree-vect-data-refs.c: Ditto.
1030 * tree-vect-generic.c: Ditto.
1031 * tree-vect-loop.c: Ditto.
1032 * tree-vect-patterns.c: Ditto.
1033 * tree-vect-slp.c: Ditto.
1034 * tree-vect-stmts.c: Ditto.
1035 * tree-vrp.c: Ditto.
1036 * value-prof.c: Ditto.
1037 * config/aarch64/aarch64-builtins.c: Ditto.
1038 * config/alpha/alpha.c: Ditto.
1039 * config/arm/arm.c: Ditto.
1040 * config/cris/cris.c: Ditto.
1041 * config/epiphany/epiphany.c: Ditto.
1042 * config/frv/frv.c: Ditto.
1043 * config/h8300/h8300.c: Ditto.
1044 * config/ia64/ia64.c: Ditto.
1045 * config/iq2000/iq2000.c: Ditto.
1046 * config/m32c/m32c.c: Ditto.
1047 * config/mep/mep.c: Ditto.
1048 * config/microblaze/microblaze.c: Ditto.
1049 * config/mips/mips.c: Ditto.
1050 * config/mn10300/mn10300.c: Ditto.
1051 * config/moxie/moxie.c: Ditto.
1052 * config/msp430/msp430.c: Ditto.
1053 * config/nios2/nios2.c: Ditto.
1054 * config/pa/pa.c: Ditto.
1055 * config/rl78/rl78.c: Ditto.
1056 * config/rs6000/rs6000.c: Ditto.
1057 * config/rx/rx.c: Ditto.
1058 * config/s390/s390.c: Ditto.
1059 * config/sh/sh.c: Ditto.
1060 * config/sh/sh_treg_combine.cc: Ditto.
1061 * config/spu/spu.c: Ditto.
1062 * config/stormy16/stormy16.c: Ditto.
1063 * config/tilegx/mul-tables.c: Ditto.
1064 * config/tilegx/tilegx.c: Ditto.
1065 * config/tilepro/mul-tables.c: Ditto.
1066 * config/tilepro/tilepro.c: Ditto.
1067 * config/vax/vax.c: Ditto.
1069 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1071 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1072 (CLEAR_BY_PIECES_P): Likewise.
1073 (SET_BY_PIECES_P): Likewise.
1074 (STORE_BY_PIECES_P): Likewise.
1075 * doc/tm.texi: Regenerate.
1076 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1077 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1078 * expr.c (MOVE_BY_PIECES_P): Remove.
1079 (CLEAR_BY_PIECES_P): Likewise.
1080 (SET_BY_PIECES_P): Likewise.
1081 (STORE_BY_PIECES_P): Likewise.
1082 (can_move_by_pieces): Rewrite in terms of
1083 targetm.use_by_pieces_infrastructure_p.
1084 (emit_block_move_hints): Likewise.
1085 (can_store_by_pieces): Likewise.
1086 (store_by_pieces): Likewise.
1087 (clear_storage_hints): Likewise.
1088 (emit_push_insn): Likewise.
1089 (expand_constructor): Likewise.
1091 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1093 * config/aarch64/aarch64.c
1094 (aarch64_use_by_pieces_infrastructre_p): New.
1095 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1096 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1098 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1100 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1101 (STORE_BY_PIECES_P): Likewise.
1102 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1103 (mips_move_by_pieces_p): Rename to...
1104 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1105 parameters, use the default hook implementation as a
1108 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1110 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1111 (sh_use_by_pieces_infrastructure_p): Likewise.
1112 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1113 (STORE_BY_PIECES_P): Likewise.
1114 (SET_BY_PIECES_P): Likewise.
1116 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1118 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1119 (arc_use_by_pieces_infrastructure_p): Likewise.
1120 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1121 (CAN_MOVE_BY_PIECES): Likewise.
1123 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1125 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1126 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1127 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1128 (CLEAR_BY_PIECES): Likewise.
1129 (SET_BY_PIECES): Likewise.
1130 (STORE_BY_PIECES): Likewise.
1132 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1134 * target.def (use_by_pieces_infrastructure_p): New.
1135 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1137 (STORE_BY_PIECES_P): Likewise.
1138 (CLEAR_BY_PIECES_P): Likewise.
1139 (SET_BY_PIECES_P): Likewise.
1140 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1141 * doc/tm.texi: Regenerate.
1142 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1143 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1144 (STORE_BY_PIECES_P): Likewise.
1145 (CLEAR_BY_PIECES_P): Likewise.
1146 (SET_BY_PIECES_P): Likewise.
1147 (STORE_MAX_PIECES): Move to...
1148 * defaults.h (STORE_MAX_PIECES): ...here.
1149 * targhooks.c (get_move_ratio): New.
1150 (default_use_by_pieces_infrastructure_p): Likewise.
1151 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1152 * target.h (by_pieces_operation): New.
1154 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1157 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1158 assignment to 'nargs' variable.
1160 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1163 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1164 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1165 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1166 be reloaded through memory.
1170 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1172 PR rtl-optimization/63659
1173 * ree.c (update_reg_equal_equiv_notes): New function.
1174 (combine_set_extension, transform_ifelse): Use it.
1176 2014-10-31 Jeff Law <law@redhat.com>
1178 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1179 and Jonny Grant (collect2).
1181 2014-10-31 Richard Biener <rguenther@suse.de>
1183 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1184 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1186 (fold_builtin_expect): Likewise.
1187 (integer_valued_real_p): Likewise.
1188 * cfgexpand.c (expand_debug_expr): Likewise.
1189 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1190 (find_foldable_builtin_expect): Likewise.
1191 * trans-mem.c (thread_private_new_memory): Likewise.
1192 * tree-affine.c (aff_combination_expand): Likewise.
1193 * tree-data-ref.c (initialize_matrix_A): Likewise.
1194 * tree-inline.c (copy_bb): Likewise.
1195 * tree-pretty-print.c (dump_function_name): Likewise.
1196 (print_call_name): Likewise.
1197 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1198 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1199 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1200 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1201 (vect_recog_widen_mult_pattern): Likewise.
1202 (vect_operation_fits_smaller_type): Likewise.
1203 * tree-vrp.c (find_assert_locations_1): Likewise.
1204 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1205 converts to NOP_EXPR.
1207 2014-10-31 Richard Biener <rguenther@suse.de>
1209 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1210 CONVERT_EXPRs in generated code.
1211 (dt_simplify::gen): Likewise.
1213 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1216 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1217 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1218 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1219 using mcount in 32bit PIC mode.
1220 (ix86_elim_entry_set_got): New.
1221 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1222 in PROLOGUE, delete initial if possible.
1224 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1226 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1227 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1229 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1231 PR tree-optimization/63259
1232 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1233 rotation left if it is a 16 bit byte swap.
1234 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1235 and RROTATE_EXPR statements if it is a byte rotation.
1237 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1240 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1241 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1242 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1244 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1247 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1248 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1250 2014-10-30 Felix Yang <felix.yang@huawei.com>
1252 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1253 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1254 (xtensa_reorg, xtensa_reorg_loops): New.
1255 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1256 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1257 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1258 (xtensa_doloop_hooks): Define.
1259 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1260 (zero_cost_loop_start): Rewritten.
1261 (zero_cost_loop_end): Likewise.
1263 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1265 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1267 2014-10-30 Richard Biener <rguenther@suse.de>
1269 * genmatch.c: Remove <map>, <utility> and <string> includes.
1270 Include ggc.h and hash-map.h.
1271 (ggc_internal_cleared_alloc): Provide stub definition.
1272 (ggc_free): Likewise.
1273 (struct capture_id_map_hasher): New traits for hash_map.
1274 (cid_map_t): New typedef.
1275 (everywhere else): Replace std::map use with cid_map_t.
1276 * hash-map.h (hash_map::elements): New member function.
1277 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1278 hash-map.h and $(GGC_H) as dependency.
1280 2014-10-30 Richard Biener <rguenther@suse.de>
1282 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1283 uses inside TREE_TYPE ().
1284 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1285 (find_candidates_dom_walker::before_dom_children): Likewise.
1286 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1287 (replace_profitable_candidates): Likewise.
1288 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1289 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1290 * convert.c (convert_to_integer): Use CASE_CONVERT.
1292 2014-10-30 Richard Biener <rguenther@suse.de>
1294 * match.pd: Implement more patterns that simplify to a single value.
1295 * fold-const.c (fold_binary_loc): Remove them here.
1296 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1297 (fwprop_ssa_val): Remove restriction on single uses.
1299 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1301 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1303 2014-10-30 Martin Liska <mliska@suse.cz>
1307 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1308 (func_checker::compare_gimple_label): Simlified comparison introduced.
1309 * ipa-icf-gimple.h: Missing comment added.
1311 2014-10-30 Jeff Law <law@redhat.com>
1313 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1314 argument from rtx to rtx_insn *.
1315 (compute_movmem_length, compute_clrmem_length): Likewise.
1316 (copy_fp_args, length_fp_args): Likewise.
1317 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1318 "insn" from rtx to rtx_insn *.
1319 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1320 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1321 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1322 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1323 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1324 (compute_movmem_length, compute_clrmem_length): Likewise.
1325 (copy_fp-args, length_fp_args): Likewise.
1327 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1329 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1331 (CUMULATIVE_ARGS): Guard against target includes.
1332 (machine_function): Likewise.
1334 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1336 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1337 recog state after aarch64_prev_real_insn call.
1339 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1341 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1343 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1345 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1346 (struct machine_function): Gate definition on
1347 !defined(USED_FOR_TARGET).
1349 2014-10-29 DJ Delorie <dj@redhat.com>
1351 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1353 2014-10-29 Martin Liska <mliska@suse.cz>
1356 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1357 to local declarations.
1358 * function.c (add_local_decl): Implementation moved from header
1359 file, assert introduced for tree type.
1360 * function.h: Likewise.
1362 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1364 * godump.c (go_format_type): Represent "float _Complex" and
1365 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1367 2014-10-29 Richard Biener <rguenther@suse.de>
1369 * match.pd: Implement a first set of conversion patterns.
1370 * fold-const.c (fold_unary_loc): Remove them here.
1371 * tree-ssa-forwprop.c (simplify_vce): Remove.
1372 (pass_forwprop::execute): Do not call simplify_vce.
1374 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1376 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1377 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1378 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1379 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1380 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1381 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1382 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1383 config/arc/arc.h, config/arc/predicates.md,
1384 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1385 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1386 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1387 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1388 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1389 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1390 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1391 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1392 config/darwin-protos.h, config/darwin.c,
1393 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1394 config/epiphany/epiphany.md, config/fr30/fr30.c,
1395 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1396 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1397 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1398 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1399 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1400 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1401 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1402 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1403 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1404 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1405 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1406 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1407 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1408 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1409 config/mips/mips-protos.h, config/mips/mips.c,
1410 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1411 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1412 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1413 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1414 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1415 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1416 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1417 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1418 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1419 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1420 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1421 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1422 config/s390/predicates.md, config/s390/s390-protos.h,
1423 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1424 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1425 config/sh/sh.md, config/sparc/predicates.md,
1426 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1427 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1428 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1429 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1430 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1431 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1432 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1433 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1434 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1435 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1436 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1437 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1438 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1439 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1440 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1441 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1442 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1443 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1444 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1445 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1446 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1447 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1448 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1449 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1450 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1451 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1452 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1453 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1454 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1455 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1456 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1457 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1458 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1459 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1460 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1461 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1462 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1463 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1464 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1465 var-tracking.c, varasm.c: Remove redundant enum from
1467 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1468 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1471 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1473 PR rtl-optimization/63340 (part 2)
1474 * rtl.h (invalid_mode_change_p): Delete.
1475 (valid_mode_changes_for_regno): New function.
1476 * reginfo.c (invalid_mode_change_p): Delete.
1477 (valid_mode_changes_for_regno): New function.
1478 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1479 classes to registers that are allowed by valid_mode_changes_for_regno.
1480 (setup_regno_cost_classes_by_mode): Likewise.
1481 (print_allocno_costs): Remove invalid_mode_change_p test.
1482 (print_pseudo_costs, find_costs_and_classes): Likewise.
1484 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1486 PR rtl-optimization/63340 (part 1)
1487 * ira-costs.c (all_cost_classes): New variable.
1488 (complete_cost_classes): New function, split out from...
1489 (setup_cost_classes): ...here.
1490 (initiate_regno_cost_classes): Set up all_cost_classes.
1491 (restrict_cost_classes): New function.
1492 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1493 registers that are valid for the register's mode.
1494 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1495 restriction of all_cost_classes to a particular mode.
1496 (print_allocno_costs): Remove contains_reg_of_mode check.
1497 (print_pseudo_costs, find_costs_and_classes): Likewise.
1499 2014-10-29 Richard Biener <rguenther@suse.de>
1501 PR tree-optimization/63666
1502 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1503 accessing out-of-bound elements.
1505 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1507 Anna Tikhonova <anna.tikhonova@intel.com>
1508 Ilya Tocar <ilya.tocar@intel.com>
1509 Andrey Turetskiy <andrey.turetskiy@intel.com>
1510 Ilya Verbin <ilya.verbin@intel.com>
1511 Kirill Yukhin <kirill.yukhin@intel.com>
1512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1514 * config/i386/i386.md
1515 (movhi_internal): Always detect maskmov.
1516 (movqi_internal): Fix target check.
1518 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1520 Anna Tikhonova <anna.tikhonova@intel.com>
1521 Ilya Tocar <ilya.tocar@intel.com>
1522 Andrey Turetskiy <andrey.turetskiy@intel.com>
1523 Ilya Verbin <ilya.verbin@intel.com>
1524 Kirill Yukhin <kirill.yukhin@intel.com>
1525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1527 * config/i386/avx512bwintrin.h: Add new intrinsics.
1528 * config/i386/avx512vlbwintrin.h: Ditto.
1529 * config/i386/avx512vlintrin.h: Ditto.
1531 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1533 * godump.c (precision_to_units): New helper function.
1534 (go_append_artificial_name): Ditto.
1535 (go_append_decl_name): Ditto.
1536 (go_append_bitfield): Ditto.
1537 (go_get_uinttype_for_precision): Ditto.
1538 (go_append_padding): Ditto.
1539 (go_force_record_alignment): Ditto.
1540 (go_format_type): Represent unions with an array of uints of the size
1541 of the alignment in go. This fixes the 'random' size of the union's
1542 representation using just the first field.
1543 (go_format_type): Add argument that indicates whether a record is
1544 nested (used for generation of artificial go names).
1545 (go_output_fndecl): Adapt to new go_format_type signature.
1546 (go_output_typedef): Ditto.
1547 (go_output_var): Ditto.
1548 (go_output_var): Prefer to output type as alias (typedef).
1549 (go_format_type): Bitfields in records are simulated as arrays of bytes
1552 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1554 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1556 * cgraph.h: Flatten. Remove all include files.
1557 (symbol_table::initialize): Move to cgraph.c.
1558 * cgraph.c: Adjust include files.
1559 (symbol_table::initialize): Relocate from cgraph.h.
1560 * gengtype.c (open_base_files): Adjust include files.
1561 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1563 * ipa-inline.h: Remove all include files.
1564 * ipa-prop.h: Ditto.
1565 * ipa-reference.h: Ditto.
1566 * ipa-utils.h: Ditto:
1567 * lto-streamer.h: Remove cgraph.h from include list.
1568 * asan.c: Adjust include files.
1569 * auto-profile.c: Ditto.
1570 * bb-reorder.c: Ditto.
1572 * cfgexpand.c: Ditto.
1573 * cgraphbuild.c: Ditto.
1574 * cgraphclones.c: Ditto.
1575 * cgraphunit.c: Ditto.
1577 * coverage.c: Ditto.
1578 * data-streamer.c: Ditto.
1579 * data-streamer-in.c: Ditto.
1580 * data-streamer-out.c: Ditto.
1582 * dwarf2out.c: Ditto.
1586 * fold-const.c: Ditto.
1587 * ggc-page.c: Ditto.
1588 * gimple-fold.c: Ditto.
1589 * gimple-iterator.c: Ditto.
1590 * gimple-pretty-print.c: Ditto.
1591 * gimple-streamer-in.c: Ditto.
1592 * gimple-streamer-out.c: Ditto.
1593 * gimplify.c: Ditto.
1595 * ipa-comdats.c: Ditto.
1597 * ipa-devirt.c: Ditto.
1599 * ipa-icf-gimple.c: Ditto.
1600 * ipa-inline-analysis.c: Ditto.
1601 * ipa-inline.c: Ditto.
1602 * ipa-inline-transform.c: Ditto.
1603 * ipa-polymorphic-call.c: Ditto.
1604 * ipa-profile.c: Ditto.
1605 * ipa-prop.c: Ditto.
1606 * ipa-pure-const.c: Ditto.
1608 * ipa-reference.c: Ditto.
1609 * ipa-split.c: Ditto.
1610 * ipa-utils.c: Ditto.
1611 * ipa-visibility.c: Ditto.
1612 * langhooks.c: Ditto.
1613 * lto-cgraph.c: Ditto.
1614 * lto-compress.c: Ditto.
1615 * lto-opts.c: Ditto.
1616 * lto-section-in.c: Ditto.
1617 * lto-section-out.c: Ditto.
1618 * lto-streamer.c: Ditto.
1619 * lto-streamer-in.c: Ditto.
1620 * lto-streamer-out.c: Ditto.
1622 * opts-global.c: Ditto.
1625 * print-tree.c: Ditto.
1628 * stor-layout.c: Ditto.
1631 * trans-mem.c: Ditto.
1633 * tree-cfg.c: Ditto.
1635 * tree-emutls.c: Ditto.
1636 * tree-inline.c: Ditto.
1637 * tree-nested.c: Ditto.
1638 * tree-pretty-print.c: Ditto.
1639 * tree-profile.c: Ditto.
1640 * tree-sra.c: Ditto.
1641 * tree-ssa-alias.c: Ditto.
1642 * tree-ssa-loop-ivcanon.c: Ditto.
1643 * tree-ssa-loop-ivopts.c: Ditto.
1644 * tree-ssa-pre.c: Ditto.
1645 * tree-ssa-structalias.c: Ditto.
1646 * tree-streamer.c: Ditto.
1647 * tree-streamer-in.c: Ditto.
1648 * tree-streamer-out.c: Ditto.
1649 * tree-switch-conversion.c: Ditto.
1650 * tree-tailcall.c: Ditto.
1651 * tree-vect-data-refs.c: Ditto.
1652 * tree-vectorizer.c: Ditto.
1653 * tree-vect-stmts.c: Ditto.
1656 * value-prof.c: Ditto.
1659 * config/arm/arm.c: Ditto.
1660 * config/bfin/bfin.c: Ditto.
1661 * config/c6x/c6x.c: Ditto.
1662 * config/cris/cris.c: Ditto.
1663 * config/darwin.c: Ditto.
1664 * config/darwin-c.c: Ditto.
1665 * config/i386/i386.c: Ditto.
1666 * config/i386/winnt.c: Ditto.
1667 * config/microblaze/microblaze.c: Ditto.
1668 * config/mips/mips.c: Ditto.
1669 * config/rs6000/rs6000.c: Ditto.
1670 * config/rx/rx.c: Ditto.
1672 2014-10-28 Richard Biener <rguenther@suse.de>
1674 * gimple-fold.h (follow_single_use_edges): Declare.
1675 * gimple-fold.c (follow_single_use_edges): New function.
1676 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1677 * tree-ssa-propagate.c
1678 (substitute_and_fold_dom_walker::before_dom_children): Allow
1679 following single-use edges when folding stmts we propagated into.
1681 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1683 Anna Tikhonova <anna.tikhonova@intel.com>
1684 Ilya Tocar <ilya.tocar@intel.com>
1685 Andrey Turetskiy <andrey.turetskiy@intel.com>
1686 Ilya Verbin <ilya.verbin@intel.com>
1687 Kirill Yukhin <kirill.yukhin@intel.com>
1688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1690 * config/i386/avx512bwintrin.h: New.
1691 * config/i386/avx512dqintrin.h: Ditto.
1692 * config/i386/avx512vlbwintrin.h: Ditto.
1693 * config/i386/avx512vldqintrin.h: Ditto.
1694 * config/i386/avx512vlintrin.h: Ditto.
1695 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1696 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1698 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1700 Anna Tikhonova <anna.tikhonova@intel.com>
1701 Ilya Tocar <ilya.tocar@intel.com>
1702 Andrey Turetskiy <andrey.turetskiy@intel.com>
1703 Ilya Verbin <ilya.verbin@intel.com>
1704 Kirill Yukhin <kirill.yukhin@intel.com>
1705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1707 * config/i386/i386.c
1708 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1709 avx_shufpd256_mask, avx_vpermilv2df_mask.
1711 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1713 Anna Tikhonova <anna.tikhonova@intel.com>
1714 Ilya Tocar <ilya.tocar@intel.com>
1715 Andrey Turetskiy <andrey.turetskiy@intel.com>
1716 Ilya Verbin <ilya.verbin@intel.com>
1717 Kirill Yukhin <kirill.yukhin@intel.com>
1718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1720 * config/i386/i386.c
1721 (ix86_init_mmx_sse_builtins):
1722 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1723 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1724 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1725 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1726 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1727 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1728 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1729 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1730 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1731 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1732 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1733 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1734 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1735 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1736 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1737 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1738 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1739 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1741 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1743 Anna Tikhonova <anna.tikhonova@intel.com>
1744 Ilya Tocar <ilya.tocar@intel.com>
1745 Andrey Turetskiy <andrey.turetskiy@intel.com>
1746 Ilya Verbin <ilya.verbin@intel.com>
1747 Kirill Yukhin <kirill.yukhin@intel.com>
1748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1750 * config/i386/i386.c
1751 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1752 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1753 IX86_BUILTIN_GATHER3ALTDIV8SI.
1754 (ix86_expand_builtin):
1755 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1756 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1757 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1758 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1759 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1760 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1761 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1762 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1763 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1764 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1765 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1766 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1767 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1768 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1769 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1770 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1771 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1772 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1773 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1774 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1776 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1778 Anna Tikhonova <anna.tikhonova@intel.com>
1779 Ilya Tocar <ilya.tocar@intel.com>
1780 Andrey Turetskiy <andrey.turetskiy@intel.com>
1781 Ilya Verbin <ilya.verbin@intel.com>
1782 Kirill Yukhin <kirill.yukhin@intel.com>
1783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1785 * config/i386/i386-builtin-types.def
1804 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1805 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1806 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1807 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1808 (V16SF_FTYPE_V16HI): Ditto.
1809 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1810 (V16SF_FTYPE_V16SI): Ditto.
1811 (V4DI_FTYPE_V4DI): Ditto.
1812 (V16SI_FTYPE_V16SF): Ditto.
1813 (V8DI_FTYPE_PV2DI): Ditto.
1814 (V8DF_FTYPE_PV2DF): Ditto.
1815 (V4DI_FTYPE_PV2DI): Ditto.
1816 (V4DF_FTYPE_PV2DF): Ditto.
1817 (V16SI_FTYPE_PV2SI): Ditto.
1818 (V16SF_FTYPE_PV2SF): Ditto.
1819 (V8SF_FTYPE_FLOAT): Ditto.
1820 (V4SF_FTYPE_FLOAT): Ditto.
1821 (V4DF_FTYPE_DOUBLE): Ditto.
1822 (V8SF_FTYPE_PV4SF): Ditto.
1823 (V8SI_FTYPE_PV4SI): Ditto.
1824 (V4SI_FTYPE_PV2SI): Ditto.
1825 (V8SF_FTYPE_PV2SF): Ditto.
1826 (V8SI_FTYPE_PV2SI): Ditto.
1827 (V16SF_FTYPE_PV8SF): Ditto.
1828 (V16SI_FTYPE_PV8SI): Ditto.
1829 (V8DI_FTYPE_V8SF): Ditto.
1830 (V4DI_FTYPE_V4SF): Ditto.
1831 (V2DI_FTYPE_V4SF): Ditto.
1832 (V64QI_FTYPE_QI): Ditto.
1833 (V32HI_FTYPE_HI): Ditto.
1834 (V16UHI_FTYPE_V16UHI): Ditto.
1835 (V32UHI_FTYPE_V32UHI): Ditto.
1836 (V2UDI_FTYPE_V2UDI): Ditto.
1837 (V4UDI_FTYPE_V4UDI): Ditto.
1838 (V8UDI_FTYPE_V8UDI): Ditto.
1839 (V4USI_FTYPE_V4USI): Ditto.
1840 (V16USI_FTYPE_V16USI): Ditto.
1841 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1842 (V2DF_FTYPE_V8DF_INT): Ditto.
1843 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1844 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1845 (V8DF_FTYPE_V8DF_INT): Ditto.
1846 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1847 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1848 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1849 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1850 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1851 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1852 (V8DI_FTYPE_V8DI_INT): Ditto.
1853 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1854 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1855 (V8SF_FTYPE_V16SF_INT): Ditto.
1856 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1857 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1858 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1859 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1860 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1861 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1862 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1863 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1864 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1865 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1866 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1867 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1868 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1869 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1870 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1871 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1872 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1873 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1874 (V32HI_FTYPE_V32HI_INT): Ditto.
1875 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1876 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1877 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1878 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1879 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1880 (V8SI_FTYPE_V16SI_INT): Ditto.
1881 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1882 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1883 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1884 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1885 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1886 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1887 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1888 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1889 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1890 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1891 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1892 (V2DI_FTYPE_V8DI_INT): Ditto.
1893 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1894 (QI_FTYPE_QI): Ditto.
1895 (SI_FTYPE_SI): Ditto.
1896 (DI_FTYPE_DI): Ditto.
1897 (HI_FTYPE_V16QI): Ditto.
1898 (SI_FTYPE_V32QI): Ditto.
1899 (DI_FTYPE_V64QI): Ditto.
1900 (QI_FTYPE_V8HI): Ditto.
1901 (HI_FTYPE_V16HI): Ditto.
1902 (SI_FTYPE_V32HI): Ditto.
1903 (QI_FTYPE_V4SI): Ditto.
1904 (QI_FTYPE_V8SI): Ditto.
1905 (HI_FTYPE_V16SI): Ditto.
1906 (QI_FTYPE_V2DI): Ditto.
1907 (QI_FTYPE_V4DI): Ditto.
1908 (QI_FTYPE_V8DI): Ditto.
1909 (V16QI_FTYPE_HI): Ditto.
1910 (V32QI_FTYPE_SI): Ditto.
1911 (V64QI_FTYPE_DI): Ditto.
1912 (V8HI_FTYPE_QI): Ditto.
1913 (V16HI_FTYPE_HI): Ditto.
1914 (V32HI_FTYPE_SI): Ditto.
1915 (V4SI_FTYPE_QI): Ditto.
1916 (V4SI_FTYPE_HI): Ditto.
1917 (V8SI_FTYPE_QI): Ditto.
1918 (V8SI_FTYPE_HI): Ditto.
1919 (V2DI_FTYPE_QI): Ditto.
1920 (V4DI_FTYPE_QI): Ditto.
1921 (QI_FTYPE_QI_QI): Ditto.
1922 (SI_FTYPE_SI_SI): Ditto.
1923 (DI_FTYPE_DI_DI): Ditto.
1924 (QI_FTYPE_QI_INT): Ditto.
1925 (SI_FTYPE_SI_INT): Ditto.
1926 (DI_FTYPE_DI_INT): Ditto.
1927 (HI_FTYPE_V16QI_V16QI): Ditto.
1928 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1929 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1930 (SI_FTYPE_V32QI_V32QI): Ditto.
1931 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1932 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1933 (DI_FTYPE_V64QI_V64QI): Ditto.
1934 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1935 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1936 (QI_FTYPE_V8HI_V8HI): Ditto.
1937 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1938 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1939 (HI_FTYPE_V16HI_V16HI): Ditto.
1940 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1941 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1942 (SI_FTYPE_V32HI_V32HI): Ditto.
1943 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1944 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1945 (QI_FTYPE_V4SI_V4SI): Ditto.
1946 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1947 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1948 (QI_FTYPE_V8SI_V8SI): Ditto.
1949 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1950 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1951 (QI_FTYPE_V2DI_V2DI): Ditto.
1952 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1953 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1954 (QI_FTYPE_V4DI_V4DI): Ditto.
1955 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1956 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1957 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1958 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1959 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1960 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1961 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1962 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1963 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1964 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1965 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1966 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1967 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1968 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1969 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1970 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1971 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1972 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1973 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1974 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1975 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1976 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1977 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1978 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1979 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1980 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1981 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1982 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1983 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1984 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1985 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1986 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1987 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1988 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1989 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1990 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1991 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1992 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1993 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1994 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1995 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1996 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1997 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1998 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1999 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2000 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2001 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2002 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2003 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2004 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2005 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2006 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2007 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2008 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2009 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2010 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2011 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2012 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2013 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2014 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2015 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2016 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2017 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2018 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2019 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2020 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2021 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2022 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2023 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2024 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2025 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2026 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2027 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2028 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2029 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2030 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2031 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2032 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2033 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2034 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2035 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2036 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2037 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2038 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2039 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2040 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2041 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2042 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2043 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2044 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2045 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2046 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2047 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2048 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2049 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2050 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2051 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2052 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2053 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2054 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2055 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2056 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2057 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2058 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2059 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2060 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2061 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2062 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2063 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2064 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2065 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2066 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2067 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2068 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2069 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2070 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2071 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2072 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2073 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2074 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2075 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2076 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2077 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2078 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2079 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2080 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2081 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2082 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2083 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2084 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2085 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2086 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2087 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2088 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2089 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2090 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2091 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2092 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2093 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2094 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2095 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2096 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2097 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2098 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2099 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2100 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2101 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2102 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2103 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2104 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2105 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2106 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2107 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2108 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2109 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2110 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2111 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2112 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2113 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2114 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2115 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2116 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2117 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2118 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2119 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2120 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2121 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2122 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2123 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2124 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2125 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2126 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2127 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2128 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2129 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2130 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2131 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2132 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2133 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2134 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2135 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2136 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2137 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2138 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2139 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2140 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2141 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2142 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2143 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2144 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2145 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2146 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2147 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2148 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2149 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2150 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2151 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2152 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2153 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2154 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2155 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2156 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2157 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2158 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2159 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2160 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2161 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2162 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2163 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2164 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2165 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2166 (QI_FTYPE_V8DF_INT): Ditto.
2167 (QI_FTYPE_V4DF_INT): Ditto.
2168 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2169 (QI_FTYPE_V2DF_INT): Ditto.
2170 (HI_FTYPE_V16SF_INT): Ditto.
2171 (QI_FTYPE_V8SF_INT): Ditto.
2172 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2173 (QI_FTYPE_V4SF_INT): Ditto.
2174 (QI_FTYPE_V8DF_INT_QI): Ditto.
2175 (QI_FTYPE_V4DF_INT_QI): Ditto.
2176 (QI_FTYPE_V2DF_INT_QI): Ditto.
2177 (HI_FTYPE_V16SF_INT_HI): Ditto.
2178 (QI_FTYPE_V8SF_INT_QI): Ditto.
2179 (QI_FTYPE_V4SF_INT_QI): Ditto.
2180 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2181 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2182 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2183 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2184 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2185 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2186 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2187 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2188 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2189 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2190 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2191 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2192 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2193 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2194 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2195 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2196 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2197 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2198 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2199 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2200 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2201 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2202 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2203 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2204 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2205 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2206 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2207 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2208 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2209 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2210 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2211 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2212 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2213 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2214 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2215 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2216 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2217 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2218 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2219 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2220 (V8DI_FTYPE_V8DI_INT): Ditto.
2221 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2222 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2223 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2224 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2225 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2226 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2227 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2228 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2229 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2230 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2231 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2232 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2233 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2234 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2235 * config/i386/i386.c (ix86_builtins):
2236 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2237 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2238 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2239 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2240 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2241 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2242 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2243 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2244 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2245 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2246 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2247 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2248 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2249 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2250 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2251 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2252 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2253 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2254 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2255 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2256 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2257 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2258 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2259 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2260 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2261 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2262 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2263 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2264 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2265 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2266 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2267 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2268 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2269 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2270 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2271 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2272 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2273 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2274 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2275 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2276 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2277 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2278 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2279 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2280 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2281 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2282 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2283 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2284 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2285 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2286 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2287 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2288 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2289 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2290 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2291 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2292 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2293 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2294 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2295 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2296 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2297 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2298 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2299 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2300 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2301 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2302 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2303 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2304 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2305 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2306 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2307 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2308 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2309 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2310 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2311 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2312 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2313 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2314 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2315 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2316 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2317 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2318 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2319 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2320 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2321 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2322 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2323 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2324 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2325 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2326 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2327 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2328 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2329 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2330 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2331 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2332 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2333 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2334 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2335 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2336 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2337 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2338 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2339 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2340 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2341 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2342 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2343 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2344 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2345 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2346 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2347 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2348 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2349 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2350 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2351 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2352 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2353 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2354 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2355 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2356 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2357 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2358 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2359 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2360 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2361 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2362 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2363 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2364 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2365 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2366 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2367 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2368 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2369 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2370 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2371 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2372 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2373 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2374 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2375 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2376 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2377 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2378 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2379 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2380 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2381 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2382 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2383 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2384 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2385 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2386 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2387 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2388 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2389 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2390 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2391 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2392 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2393 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2394 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2395 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2396 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2397 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2398 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2399 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2400 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2401 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2402 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2403 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2404 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2405 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2406 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2407 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2408 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2409 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2410 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2411 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2412 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2413 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2414 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2415 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2416 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2417 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2418 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2419 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2420 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2421 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2422 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2423 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2424 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2425 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2426 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2427 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2428 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2429 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2430 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2431 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2432 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2433 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2434 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2435 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2436 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2437 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2438 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2439 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2440 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2441 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2442 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2443 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2444 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2445 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2446 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2447 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2448 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2449 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2450 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2451 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2452 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2453 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2454 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2455 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2456 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2457 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2458 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2459 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2460 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2461 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2462 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2463 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2464 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2465 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2466 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2467 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2468 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2469 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2470 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2471 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2472 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2473 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2474 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2475 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2476 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2477 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2478 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2479 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2480 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2481 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2482 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2483 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2484 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2485 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2486 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2487 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2488 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2489 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2490 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2491 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2492 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2493 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2494 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2495 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2496 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2497 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2498 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2499 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2500 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2501 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2502 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2503 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2504 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2505 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2506 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2507 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2508 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2509 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2510 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2511 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2512 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2513 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2514 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2515 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2516 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2517 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2518 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2519 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2520 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2521 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2522 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2523 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2524 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2525 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2526 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2527 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2528 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2529 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2530 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2531 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2532 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2533 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2534 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2535 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2536 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2537 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2538 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2539 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2540 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2541 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2542 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2543 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2544 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2545 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2546 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2547 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2548 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2549 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2550 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2551 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2552 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2553 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2554 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2555 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2556 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2557 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2558 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2559 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2560 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2561 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2562 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2563 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2564 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2565 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2566 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2567 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2568 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2569 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2570 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2571 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2572 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2573 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2574 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2575 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2576 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2577 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2578 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2579 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2580 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2581 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2582 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2583 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2584 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2585 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2586 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2587 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2588 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2589 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2590 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2591 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2592 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2593 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2594 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2595 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2596 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2597 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2598 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2599 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2600 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2601 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2602 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2603 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2604 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2605 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2606 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2607 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2608 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2609 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2610 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2611 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2612 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2613 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2614 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2615 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2616 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2617 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2618 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2619 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2620 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2621 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2622 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2623 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2624 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2625 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2626 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2627 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2628 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2629 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2630 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2631 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2632 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2633 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2634 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2635 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2636 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2637 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2638 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2639 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2640 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2641 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2642 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2643 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2644 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2645 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2646 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2647 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2648 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2649 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2650 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2651 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2652 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2653 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2654 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2655 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2656 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2657 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2658 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2659 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2660 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2661 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2662 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2663 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2664 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2665 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2666 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2667 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2668 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2669 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2670 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2671 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2672 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2673 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2674 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2675 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2676 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2677 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2678 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2679 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2680 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2681 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2682 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2683 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2684 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2685 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2686 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2687 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2688 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2689 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2690 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2691 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2692 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2693 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2694 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2695 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2696 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2697 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2698 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2699 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2700 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2701 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2702 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2703 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2704 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2705 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2706 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2707 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2708 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2709 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2710 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2711 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2712 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2713 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2714 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2715 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2716 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2717 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2718 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2719 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2720 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2721 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2722 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2723 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2724 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2725 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2726 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2727 (bdesc_special_args):
2728 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2729 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2730 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2731 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2732 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2733 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2734 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2735 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2736 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2737 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2738 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2739 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2740 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2741 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2742 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2743 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2744 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2745 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2746 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2747 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2748 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2749 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2750 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2751 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2752 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2753 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2754 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2755 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2756 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2757 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2758 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2759 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2760 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2761 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2762 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2763 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2764 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2765 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2766 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2767 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2768 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2769 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2770 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2771 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2772 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2773 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2774 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2775 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2776 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2777 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2778 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2779 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2780 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2781 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2782 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2783 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2784 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2785 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2786 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2787 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2788 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2789 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2790 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2791 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2792 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2793 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2794 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2795 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2796 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2797 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2798 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2799 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2800 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2801 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2802 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2803 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2804 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2805 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2806 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2807 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2808 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2809 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2810 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2811 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2812 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2813 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2814 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2815 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2816 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2817 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2818 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2819 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2820 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2821 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2822 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2823 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2824 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2825 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2826 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2827 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2828 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2829 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2830 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2831 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2832 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2833 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2834 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2835 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2836 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2837 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2838 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2839 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2840 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2841 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2842 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2843 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2844 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2845 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2846 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2847 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2848 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2849 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2850 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2851 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2852 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2853 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2854 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2855 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2856 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2857 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2858 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2859 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2860 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2861 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2862 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2863 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2864 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2865 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2866 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2867 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2868 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2869 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2870 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2871 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2872 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2873 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2874 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2875 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2876 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2877 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2878 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2879 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2880 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2881 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2882 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2883 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2884 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2885 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2886 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2887 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2888 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2889 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2890 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2891 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2892 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2893 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2894 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2895 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2896 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2897 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2898 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2899 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2900 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2901 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2902 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2903 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2904 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2905 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2906 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2907 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2908 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2909 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2910 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2911 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2912 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2913 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2914 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2915 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2916 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2917 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2918 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2919 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2920 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2921 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2922 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2923 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2924 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2925 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2926 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2927 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2928 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2929 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2930 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2931 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2932 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2933 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2934 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2935 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2936 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2937 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2938 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2939 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2940 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2941 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2942 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2943 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2944 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2945 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2946 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2947 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2948 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2949 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2950 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2951 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2952 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2953 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2954 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2955 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2956 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2957 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2958 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2959 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2960 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2961 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2962 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2963 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2964 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2965 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2966 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2967 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2968 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2969 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2970 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2971 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2972 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2973 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2974 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2975 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2976 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2977 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2978 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2979 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2980 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2981 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2982 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2983 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2984 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2985 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2986 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2987 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2988 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2989 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2990 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2991 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2992 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2993 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2994 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2995 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2996 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2997 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2998 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2999 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3000 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3001 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3002 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3003 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3004 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3005 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3006 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3007 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3008 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3009 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3010 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3011 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3012 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3013 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3014 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3015 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3016 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3017 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3018 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3019 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3020 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3021 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3022 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3023 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3024 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3025 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3026 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3027 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3028 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3029 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3030 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3031 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3032 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3033 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3034 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3035 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3036 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3037 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3038 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3039 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3040 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3041 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3042 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3043 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3044 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3045 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3046 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3047 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3048 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3049 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3050 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3051 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3052 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3053 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3054 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3055 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3056 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3057 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3058 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3059 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3060 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3061 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3062 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3063 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3064 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3065 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3066 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3067 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3068 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3069 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3070 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3071 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3072 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3073 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3074 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3075 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3076 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3077 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3078 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3079 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3080 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3081 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3082 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3083 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3084 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3085 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3086 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3087 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3088 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3089 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3090 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3091 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3092 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3093 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3094 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3095 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3096 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3097 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3098 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3099 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3100 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3101 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3102 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3103 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3104 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3105 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3106 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3107 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3108 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3109 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3110 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3111 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3112 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3113 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3114 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3115 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3116 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3117 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3118 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3119 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3120 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3121 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3122 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3123 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3124 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3125 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3126 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3127 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3128 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3129 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3130 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3131 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3132 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3133 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3134 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3135 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3136 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3137 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3138 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3139 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3140 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3141 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3142 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3143 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3144 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3145 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3146 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3147 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3148 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3149 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3150 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3151 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3152 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3153 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3154 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3155 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3156 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3157 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3158 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3159 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3160 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3161 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3162 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3163 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3164 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3165 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3166 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3167 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3168 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3169 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3170 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3171 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3172 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3173 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3174 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3175 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3176 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3177 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3178 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3179 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3180 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3181 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3182 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3183 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3184 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3185 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3186 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3187 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3188 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3189 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3190 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3191 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3192 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3193 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3194 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3195 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3196 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3197 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3198 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3199 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3200 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3201 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3202 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3203 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3204 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3205 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3206 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3207 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3208 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3209 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3210 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3211 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3212 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3213 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3214 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3215 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3216 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3217 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3218 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3219 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3220 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3221 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3222 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3223 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3224 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3225 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3226 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3227 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3228 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3229 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3230 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3231 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3232 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3233 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3234 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3235 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3236 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3237 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3238 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3239 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3240 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3241 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3242 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3243 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3244 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3245 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3246 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3247 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3248 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3249 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3250 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3251 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3252 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3253 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3254 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3255 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3256 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3257 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3258 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3259 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3260 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3261 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3262 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3263 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3264 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3265 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3266 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3267 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3268 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3269 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3270 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3271 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3272 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3273 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3274 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3275 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3276 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3277 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3278 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3279 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3280 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3281 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3282 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3283 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3284 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3285 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3286 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3287 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3288 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3289 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3290 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3291 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3292 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3293 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3294 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3295 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3296 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3297 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3298 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3299 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3300 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3301 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3302 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3303 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3304 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3305 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3306 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3307 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3308 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3309 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3310 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3311 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3312 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3313 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3314 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3315 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3316 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3317 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3318 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3319 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3320 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3321 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3322 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3323 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3324 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3325 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3326 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3327 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3328 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3329 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3330 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3331 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3332 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3333 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3334 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3335 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3336 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3338 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3340 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3341 type for the left shift in CASE_CONVERT case.
3343 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3345 * asan.h (asan_intercepted_p): New function.
3346 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3347 hash value construction. Call iterative_hash_expr instead of explicit
3349 (asan_mem_ref_hasher::equal): Change condition.
3350 (has_mem_ref_been_instrumented): Likewise.
3351 (update_mem_ref_hash_table): Likewise.
3352 (maybe_update_mem_ref_hash_table): New function.
3353 (instrument_strlen_call): Removed.
3354 (get_mem_refs_of_builtin_call): Handle new parameter.
3355 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3356 of instrument_mem_region_access if intercepted_p is true.
3357 (instrument_mem_region_access): Instrument only base with len instead of
3358 base and end with 1.
3359 (build_check_stmt): Remove start_instrumented and end_instrumented
3361 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3362 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3363 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3364 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3365 builtin functions that have interceptors if ASan is enabled.
3367 2014-10-28 Richard Biener <rguenther@suse.de>
3370 * fold-const.c (fold_comparison): Properly guard simplifying
3371 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3373 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3375 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3376 * fold-const.c (const_binop): Likewise.
3377 * cfgexpand.c (expand_debug_expr): Likewise.
3378 * tree-inline.c (estimate_operator_cost): Likewise.
3379 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3380 * optabs.c (optab_for_tree_code): Likewise.
3381 (expand_vec_shift_expr): Likewise, update comment.
3382 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3383 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3384 * optabs.def: Remove vec_shl_optab.
3385 * doc/md.texi: Remove references to vec_shr_m.
3387 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3389 * asan.c (report_error_func): Add noabort path.
3390 (check_func): Ditto. Formatting.
3391 (asan_expand_check_ifn): Handle noabort path.
3392 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3394 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3395 * opts.c (finish_options): Reword comment.
3396 * sanitizer.def: Add noabort ASan builtins.
3398 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3400 * asan.c (set_asan_shadow_offset): New function.
3401 (asan_shadow_offset): Likewise.
3402 (asan_emit_stack_protection): Call asan_shadow_offset.
3403 (build_shadow_mem_access): Likewise.
3404 * asan.h (set_asan_shadow_offset): Declare.
3405 * common.opt (fasan-shadow-offset): New option.
3406 (frandom-seed): Fixed parameter name.
3407 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3408 (frandom-seed): Fixed parameter name.
3409 * opts-global.c (handle_common_deferred_options): Handle
3410 -fasan-shadow-offset.
3411 * opts.c (common_handle_option): Likewise.
3413 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3416 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3418 2014-10-27 DJ Delorie <dj@redhat.com>
3420 * tree.c (build_common_tree_nodes): Don't even store the
3421 __int128 types if they're not supported.
3423 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3425 * config/i386/i386.c (ix86_loop_memcount): Delete.
3426 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3428 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3430 * config/i386/i386.c (find_constant_1): Delete.
3431 (find_constant): Use FOR_EACH_SUBRTX.
3433 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3435 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3436 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3438 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3440 * config/i386/i386.c: Include rtl-iter.h
3441 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3442 (ix86_check_avx256_stores): Update call accordingly.
3443 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3444 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3446 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3448 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3449 Take an rtx and return a bool.
3450 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3451 Use FOR_EACH_SUBRTX_VAR.
3452 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3455 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3457 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3459 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3460 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3462 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3464 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3465 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3467 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3469 * config/alpha/alpha.c: Include rtl-iter.h.
3470 (split_small_symbolic_operand_1): Delete.
3471 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3473 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3475 * config/s390/s390.c: Include rtl-iter.h.
3476 (check_dpu): Delete.
3477 (s390_loop_unroll_adjust): Only iterate over patterns.
3478 Use FOR_EACH_SUBRTX.
3480 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3482 * config/spu/spu.c: Include rtl-iter.h
3483 (ea_symbol_ref): Replace with...
3484 (ea_symbol_ref_p): ...this new function.
3485 (spu_legitimate_address_p): Update call accordingly.
3486 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3488 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3489 Tom Tromey <tromey@redhat.com>
3491 * aclocal.m4, configure: Rebuild.
3492 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3493 * configure.ac: Use GCC_ENABLE_PLUGINS.
3494 * stor-layout.c (finish_bitfield_layout): Now public. Change
3495 argument type to 'tree'.
3496 (finish_record_layout): Update.
3497 * stor-layout.h (finish_bitfield_layout): Declare.
3499 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3501 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3502 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3503 Restore, enable for bigendian, update to use __builtin..._scal...
3505 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3507 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3508 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3509 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3510 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3512 * config/aarch64/aarch64-simd.md
3513 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3514 (reduc_<maxmin_uns>_internal<mode>): ...this.
3515 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3516 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3518 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3519 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3520 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3522 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3523 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3524 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3525 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3526 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3527 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3528 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3529 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3531 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3533 * config/aarch64/aarch64-simd-builtins.def
3534 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3536 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3538 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3539 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3541 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3542 (aarch64_reduc_plus_internal<mode>): ...this.
3544 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3545 (aarch64_reduc_plus_internalv2si): ...this.
3547 (reduc_splus_<mode>/V2F): Rename to...
3548 (aarch64_reduc_plus_internal<mode>): ...this.
3550 * config/aarch64/iterators.md
3551 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3553 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3555 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3556 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3557 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3558 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3559 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3561 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3563 PR tree-optimization/61114
3564 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3565 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3567 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3568 back to old reduc_... + BIT_FIELD_REF only if not.
3570 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3571 return the reduce-to-scalar (reduc_..._scal) optab.
3572 (scalar_reduc_to_vector): New.
3574 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3575 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3578 * optabs.h (scalar_reduc_to_vector): Declare.
3580 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3581 to either scalar or vector.
3583 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3585 PR tree-optimization/61114
3586 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3587 extract_bit_field around optab result.
3589 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3592 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3593 for REDUC_{MIN,MAX,PLUS}_EXPR.
3595 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3596 (vect_create_epilog_for_reduction): For direct vector reduction, use
3597 result of tree code directly without extract_bit_field.
3599 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3602 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3604 * basic-block.h: Remove all includes.
3605 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3606 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3607 * Makefile.in (GTFILES): Add cfg.h to list.
3608 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3609 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3610 * genconditions.c (write_header): Add predict.h and basic-block.h to
3612 * genemit.c (main): Ditto.
3613 * genpreds.c (write_insn_preds_c): Ditto.
3614 * genrecog.c (write_header): Ditto.
3615 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3616 to list of includes.
3617 * alias.c: Adjust include files.
3619 * auto-inc-dec.c: Ditto.
3620 * auto-profile.c: Ditto.
3621 * bb-reorder.c: Ditto.
3623 * builtins.c: Ditto.
3624 * caller-save.c: Ditto.
3628 * cfgbuild.c: Ditto.
3629 * cfgcleanup.c: Ditto.
3630 * cfgexpand.c: Ditto.
3631 * cfghooks.c: Ditto.
3633 * cfgloopanal.c: Ditto.
3634 * cfgloopmanip.c: Ditto.
3636 * cgraphbuild.c: Ditto.
3637 * cgraphclones.c: Ditto.
3638 * cgraphunit.c: Ditto.
3639 * combine-stack-adj.c: Ditto.
3641 * compare-elim.c: Ditto.
3642 * coverage.c: Ditto.
3646 * data-streamer-in.c: Ditto.
3647 * data-streamer-out.c: Ditto.
3648 * data-streamer.c: Ditto.
3653 * df-problems.c: Ditto.
3657 * dominance.c: Ditto.
3660 * dwarf2cfi.c: Ditto.
3661 * emit-rtl.c: Ditto.
3662 * et-forest.c: Ditto.
3667 * fold-const.c: Ditto.
3668 * function.c: Ditto.
3670 * gcc-plugin.h: Ditto.
3672 * generic-match-head.c: Ditto.
3673 * ggc-page.c: Ditto.
3674 * gimple-builder.c: Ditto.
3675 * gimple-expr.c: Ditto.
3676 * gimple-fold.c: Ditto.
3677 * gimple-iterator.c: Ditto.
3678 * gimple-low.c: Ditto.
3679 * gimple-match-head.c: Ditto.
3680 * gimple-pretty-print.c: Ditto.
3681 * gimple-ssa-isolate-paths.c: Ditto.
3682 * gimple-ssa-strength-reduction.c: Ditto.
3683 * gimple-streamer-in.c: Ditto.
3684 * gimple-streamer-out.c: Ditto.
3685 * gimple-streamer.h: Ditto.
3686 * gimple-walk.c: Ditto.
3688 * gimplify-me.c: Ditto.
3689 * gimplify.c: Ditto.
3691 * graphite-blocking.c: Ditto.
3692 * graphite-clast-to-gimple.c: Ditto.
3693 * graphite-dependences.c: Ditto.
3694 * graphite-interchange.c: Ditto.
3695 * graphite-isl-ast-to-gimple.c: Ditto.
3696 * graphite-optimize-isl.c: Ditto.
3697 * graphite-poly.c: Ditto.
3698 * graphite-scop-detection.c: Ditto.
3699 * graphite-sese-to-poly.c: Ditto.
3700 * graphite.c: Ditto.
3701 * haifa-sched.c: Ditto.
3702 * hw-doloop.c: Ditto.
3704 * init-regs.c: Ditto.
3705 * internal-fn.c: Ditto.
3707 * ipa-devirt.c: Ditto.
3708 * ipa-icf-gimple.c: Ditto.
3710 * ipa-inline-analysis.c: Ditto.
3711 * ipa-inline.c: Ditto.
3712 * ipa-polymorphic-call.c: Ditto.
3713 * ipa-profile.c: Ditto.
3714 * ipa-prop.c: Ditto.
3715 * ipa-pure-const.c: Ditto.
3716 * ipa-reference.c: Ditto.
3717 * ipa-split.c: Ditto.
3718 * ipa-utils.c: Ditto.
3720 * ira-build.c: Ditto.
3721 * ira-color.c: Ditto.
3722 * ira-conflicts.c: Ditto.
3723 * ira-costs.c: Ditto.
3724 * ira-emit.c: Ditto.
3725 * ira-lives.c: Ditto.
3729 * loop-doloop.c: Ditto.
3730 * loop-init.c: Ditto.
3731 * loop-invariant.c: Ditto.
3733 * loop-unroll.c: Ditto.
3734 * lower-subreg.c: Ditto.
3735 * lra-assigns.c: Ditto.
3736 * lra-coalesce.c: Ditto.
3737 * lra-constraints.c: Ditto.
3738 * lra-eliminations.c: Ditto.
3739 * lra-lives.c: Ditto.
3740 * lra-spills.c: Ditto.
3742 * lto-cgraph.c: Ditto.
3743 * lto-compress.c: Ditto.
3744 * lto-opts.c: Ditto.
3745 * lto-section-in.c: Ditto.
3746 * lto-section-out.c: Ditto.
3747 * lto-streamer-in.c: Ditto.
3748 * lto-streamer-out.c: Ditto.
3749 * lto-streamer.c: Ditto.
3751 * mode-switching.c: Ditto.
3752 * modulo-sched.c: Ditto.
3755 * opts-global.c: Ditto.
3757 * postreload-gcse.c: Ditto.
3758 * postreload.c: Ditto.
3760 * print-rtl.c: Ditto.
3764 * reg-stack.c: Ditto.
3765 * regcprop.c: Ditto.
3766 * regcprop.h: Ditto.
3768 * regrename.c: Ditto.
3773 * resource.c: Ditto.
3775 * sched-deps.c: Ditto.
3776 * sched-ebb.c: Ditto.
3777 * sched-int.h: Ditto.
3778 * sched-rgn.c: Ditto.
3779 * sched-vis.c: Ditto.
3780 * sel-sched-dump.c: Ditto.
3781 * sel-sched-ir.c: Ditto.
3782 * sel-sched-ir.h: Ditto.
3783 * sel-sched.c: Ditto.
3785 * shrink-wrap.c: Ditto.
3786 * stack-ptr-mod.c: Ditto.
3788 * store-motion.c: Ditto.
3792 * trans-mem.c: Ditto.
3793 * tree-affine.c: Ditto.
3794 * tree-call-cdce.c: Ditto.
3795 * tree-cfg.c: Ditto.
3796 * tree-cfgcleanup.c: Ditto.
3797 * tree-chrec.c: Ditto.
3798 * tree-complex.c: Ditto.
3799 * tree-data-ref.c: Ditto.
3800 * tree-dfa.c: Ditto.
3802 * tree-emutls.c: Ditto.
3803 * tree-if-conv.c: Ditto.
3804 * tree-inline.c: Ditto.
3805 * tree-into-ssa.c: Ditto.
3806 * tree-loop-distribution.c: Ditto.
3807 * tree-nested.c: Ditto.
3808 * tree-nrv.c: Ditto.
3809 * tree-object-size.c: Ditto.
3810 * tree-outof-ssa.c: Ditto.
3811 * tree-parloops.c: Ditto.
3812 * tree-phinodes.c: Ditto.
3813 * tree-predcom.c: Ditto.
3814 * tree-pretty-print.c: Ditto.
3815 * tree-profile.c: Ditto.
3816 * tree-scalar-evolution.c: Ditto.
3817 * tree-sra.c: Ditto.
3818 * tree-ssa-address.c: Ditto.
3819 * tree-ssa-alias.c: Ditto.
3820 * tree-ssa-ccp.c: Ditto.
3821 * tree-ssa-coalesce.c: Ditto.
3822 * tree-ssa-copy.c: Ditto.
3823 * tree-ssa-copyrename.c: Ditto.
3824 * tree-ssa-dce.c: Ditto.
3825 * tree-ssa-dom.c: Ditto.
3826 * tree-ssa-dse.c: Ditto.
3827 * tree-ssa-forwprop.c: Ditto.
3828 * tree-ssa-ifcombine.c: Ditto.
3829 * tree-ssa-live.c: Ditto.
3830 * tree-ssa-loop-ch.c: Ditto.
3831 * tree-ssa-loop-im.c: Ditto.
3832 * tree-ssa-loop-ivcanon.c: Ditto.
3833 * tree-ssa-loop-ivopts.c: Ditto.
3834 * tree-ssa-loop-manip.c: Ditto.
3835 * tree-ssa-loop-niter.c: Ditto.
3836 * tree-ssa-loop-prefetch.c: Ditto.
3837 * tree-ssa-loop-unswitch.c: Ditto.
3838 * tree-ssa-loop.c: Ditto.
3839 * tree-ssa-math-opts.c: Ditto.
3840 * tree-ssa-operands.c: Ditto.
3841 * tree-ssa-phiopt.c: Ditto.
3842 * tree-ssa-phiprop.c: Ditto.
3843 * tree-ssa-pre.c: Ditto.
3844 * tree-ssa-propagate.c: Ditto.
3845 * tree-ssa-reassoc.c: Ditto.
3846 * tree-ssa-sccvn.c: Ditto.
3847 * tree-ssa-sink.c: Ditto.
3848 * tree-ssa-strlen.c: Ditto.
3849 * tree-ssa-structalias.c: Ditto.
3850 * tree-ssa-tail-merge.c: Ditto.
3851 * tree-ssa-ter.c: Ditto.
3852 * tree-ssa-threadedge.c: Ditto.
3853 * tree-ssa-threadupdate.c: Ditto.
3854 * tree-ssa-uncprop.c: Ditto.
3855 * tree-ssa-uninit.c: Ditto.
3856 * tree-ssa.c: Ditto.
3857 * tree-ssanames.c: Ditto.
3858 * tree-stdarg.c: Ditto.
3859 * tree-streamer-in.c: Ditto.
3860 * tree-streamer-out.c: Ditto.
3861 * tree-streamer.c: Ditto.
3862 * tree-switch-conversion.c: Ditto.
3863 * tree-tailcall.c: Ditto.
3864 * tree-vect-data-refs.c: Ditto.
3865 * tree-vect-generic.c: Ditto.
3866 * tree-vect-loop-manip.c: Ditto.
3867 * tree-vect-loop.c: Ditto.
3868 * tree-vect-patterns.c: Ditto.
3869 * tree-vect-slp.c: Ditto.
3870 * tree-vect-stmts.c: Ditto.
3871 * tree-vectorizer.c: Ditto.
3872 * tree-vrp.c: Ditto.
3876 * valtrack.c: Ditto.
3877 * valtrack.h: Ditto.
3878 * value-prof.c: Ditto.
3879 * var-tracking.c: Ditto.
3882 * vtable-verify.c: Ditto.
3884 * config/aarch64/aarch64-builtins.c: Ditto.
3885 * config/aarch64/aarch64.c: Ditto.
3886 * config/alpha/alpha.c: Ditto.
3887 * config/arc/arc.c: Ditto.
3888 * config/arm/arm.c: Ditto.
3889 * config/avr/avr.c: Ditto.
3890 * config/bfin/bfin.c: Ditto.
3891 * config/c6x/c6x.c: Ditto.
3892 * config/cr16/cr16.c: Ditto.
3893 * config/cris/cris.c: Ditto.
3894 * config/darwin-c.c: Ditto.
3895 * config/darwin.c: Ditto.
3896 * config/epiphany/epiphany.c: Ditto.
3897 * config/epiphany/mode-switch-use.c: Ditto.
3898 * config/epiphany/resolve-sw-modes.c: Ditto.
3899 * config/fr30/fr30.c: Ditto.
3900 * config/frv/frv.c: Ditto.
3901 * config/h8300/h8300.c: Ditto.
3902 * config/i386/i386.c: Ditto.
3903 * config/i386/winnt.c: Ditto.
3904 * config/ia64/ia64.c: Ditto.
3905 * config/iq2000/iq2000.c: Ditto.
3906 * config/lm32/lm32.c: Ditto.
3907 * config/m32c/m32c.c: Ditto.
3908 * config/m32r/m32r.c: Ditto.
3909 * config/m68k/m68k.c: Ditto.
3910 * config/mcore/mcore.c: Ditto.
3911 * config/mep/mep.c: Ditto.
3912 * config/microblaze/microblaze.c: Ditto.
3913 * config/mips/mips.c: Ditto.
3914 * config/mmix/mmix.c: Ditto.
3915 * config/mn10300/mn10300.c: Ditto.
3916 * config/moxie/moxie.c: Ditto.
3917 * config/msp430/msp430.c: Ditto.
3918 * config/nds32/nds32-cost.c: Ditto.
3919 * config/nds32/nds32-fp-as-gp.c: Ditto.
3920 * config/nds32/nds32-intrinsic.c: Ditto.
3921 * config/nds32/nds32-isr.c: Ditto.
3922 * config/nds32/nds32-md-auxiliary.c: Ditto.
3923 * config/nds32/nds32-memory-manipulation.c: Ditto.
3924 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3925 * config/nds32/nds32-predicates.c: Ditto.
3926 * config/nds32/nds32.c: Ditto.
3927 * config/nios2/nios2.c: Ditto.
3928 * config/pa/pa.c: Ditto.
3929 * config/pdp11/pdp11.c: Ditto.
3930 * config/rl78/rl78.c: Ditto.
3931 * config/rs6000/rs6000.c: Ditto.
3932 * config/rx/rx.c: Ditto.
3933 * config/s390/s390.c: Ditto.
3934 * config/sh/sh-mem.cc: Ditto.
3935 * config/sh/sh.c: Ditto.
3936 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3937 * config/sh/sh_treg_combine.cc: Ditto.
3938 * config/sparc/sparc.c: Ditto.
3939 * config/spu/spu.c: Ditto.
3940 * config/stormy16/stormy16.c: Ditto.
3941 * config/tilegx/tilegx.c: Ditto.
3942 * config/tilepro/tilepro.c: Ditto.
3943 * config/v850/v850.c: Ditto.
3944 * config/vax/vax.c: Ditto.
3945 * config/xtensa/xtensa.c: Ditto.
3947 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3949 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3950 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3951 Remove using preprocessor directives.
3953 2014-10-27 Richard Biener <rguenther@suse.de>
3955 * match.pd (0 % X): Properly use the iterator iterating over
3956 all modulo operators.
3959 2014-10-27 Richard Biener <rguenther@suse.de>
3961 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3962 (lattice): New global.
3963 (fwprop_ssa_val): New function.
3964 (fold_all_stmts): Likewise.
3965 (pass_forwprop::execute): Finally fold all stmts.
3967 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3970 * doc/invoke.texi (fmessage-length): Update text to match reality.
3972 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3974 * config/microblaze/microblaze.c: Include rtl-iter.h.
3975 (microblaze_tls_referenced_p_1): Delete.
3976 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3978 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3980 * config/mips/mips.c (mips_at_reg_p): Delete.
3981 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3983 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3985 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3986 (mips_record_lo_sums): ...this new function.
3987 (mips_reorg_process_insns): Update accordingly.
3989 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3991 * config/mips/mips.c (mips_sim_insn): Update comment.
3992 (mips_sim_wait_regs_2): Delete.
3993 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3995 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3997 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3998 and return a bool. Iterate over all subrtxes here.
3999 (r10k_needs_protection_p): Update accordingly.
4001 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4003 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4004 rather than an rtx pointer. Change type of insn from "void *"
4005 to its real type. Return bool rather than int. Iterate over
4007 (r10k_needs_protection_p_store): Update accordingly.
4008 (r10k_needs_protection_p): Likewise.
4010 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4012 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4013 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4014 parameters. Iterate over the instruction's pattern and return void.
4015 (mips16_lay_out_constants): Update accordingly.
4017 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4019 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4020 (mips_refers_to_kernel_reg_p): ...this new function.
4021 (mips_expand_prologue): Update accordingly.
4023 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4025 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4026 as a parameter instead of the containing MEM. Iterate over all
4027 subrtxes. Don't return a value.
4028 (mips_rewrite_small_data): Update call accordingly.
4030 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4032 * config/mips/mips.c: Include rtl-iter.h.
4033 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4034 Take the context as a parameter instead of the containing MEM.
4035 Iterate over all subrtxes.
4036 (mips_small_data_pattern_p): Update call accordingly.
4038 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4040 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4041 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4043 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4045 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4046 return a bool. Replace "void *" with specific type. Iterate
4048 (mep_store_data_bypass_1): Update calls accordingly.
4050 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4052 * config/mep/mep.c: Include rtl-iter.h.
4053 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4054 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4056 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4058 * config/xtensa/xtensa.c: Include rtl-iter.h.
4059 (xtensa_tls_referenced_p_1): Delete.
4060 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4062 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4064 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4065 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4067 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4069 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4070 rtx as argument and return the number of changes.
4071 * config/sh/sh.c: Include rtl-iter.h.
4072 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4073 over all subrtxes. Return the number of changes made.
4074 * config/sh/sh.md: Update caller accordingly.
4076 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4078 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4079 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4081 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4083 * config/m68k/m68k.c: Include rtl-iter.h.
4084 (m68k_final_prescan_insn_1): Delete.
4085 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4087 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4089 PR tree-optimization/63641
4090 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4091 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4093 2014-10-25 Alan Modra <amodra@gmail.com>
4095 PR rtl-optimization/63615
4096 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4097 decomposing PLUS or MINUS if operands are not placed adjacent
4100 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4102 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4103 not allow e500 double in registers not satisyfing
4106 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4108 * dwarf2out.c (declare_in_namespace): Only emit external
4109 declarations in the local scope once.
4111 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4113 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4115 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4117 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4118 update uses to use new macro arguments.
4119 (__LD3_LANE_FUNC): Likewise.
4120 (__LD4_LANE_FUNC): Likewise.
4122 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4124 * config/aarch64/aarch64-builtins.c
4125 (aarch64_types_loadstruct_lane_qualifiers): Define.
4126 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4127 ld4_lane): New builtins.
4128 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4130 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4131 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4132 (aarch64_ld2_lane<mode>): New expand.
4133 (aarch64_ld3_lane<mode>): Likewise.
4134 (aarch64_ld4_lane<mode>): Likewise.
4135 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4136 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4138 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4140 * avr-protos.h (avr_out_sign_extend): New.
4141 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4142 (avr_out_sign_extend): New function.
4143 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4144 (extendhisi2, extendpsisi2): Use it.
4145 (adjust_len) [sext]: New.
4147 2014-10-24 Martin Liska <mliska@suse.cz>
4149 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4152 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4154 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4155 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4156 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4157 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4159 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4161 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4163 * config/aarch64/aarch64.c (is_mem_p): Delete.
4164 (is_memory_op): Rename to...
4165 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4166 (dep_between_memop_and_curr): Assert that the input is a SET.
4167 (aarch64_madd_needs_nop): Add comment. Do not call
4168 dep_between_memop_and_curr on NULL body.
4169 (aarch64_final_prescan_insn): Add comment.
4172 2014-10-24 Richard Biener <rguenther@suse.de>
4174 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4175 to genmatch BUILD_LIBS instead.
4177 2014-10-24 Richard Biener <rguenther@suse.de>
4179 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4180 and build_call_expr_loc.
4181 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4182 non_lvalue_loc to build it for GENERIC.
4183 (decision_tree::gen_generic): Add location argument to
4184 generic_simplify prototype.
4185 (capture_info): New class.
4186 (capture_info::capture_info): New constructor.
4187 (capture_info::walk_match): New method.
4188 (capture_info::walk_result): New method.
4189 (capture_info::walk_c_expr): New method.
4190 (dt_simplify::gen): Handle preserving side-effects for
4191 GENERIC code generation.
4192 (decision_tree::gen_generic): Do not reject operands
4193 with TREE_SIDE_EFFECTS.
4194 * generic-match.h: New file.
4195 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4196 * match.pd: Add some constant folding patterns from fold-const.c.
4197 * fold-const.c: Include generic-match.h.
4198 (fold_unary_loc): Dispatch to generic_simplify.
4199 (fold_ternary_loc): Likewise.
4200 (fold_binary_loc): Likewise. Remove patterns now implemented
4201 by generic_simplify.
4202 * gimple-fold.c (replace_stmt_with_simplification): New function.
4203 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4204 (no_follow_ssa_edges): New function.
4205 (fold_stmt): New overload with valueization hook. Use
4206 no_follow_ssa_edges for the overload without hook.
4207 (fold_stmt_inplace): Likewise.
4208 * gimple-fold.h (no_follow_ssa_edges): Declare.
4210 2014-10-24 Felix Yang <felix.yang@huawei.com>
4211 Jiji Jiang <jiangjiji@huawei.com>
4214 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4215 (__LD3R_FUNC): Ditto.
4216 (__LD4R_FUNC): Ditto.
4217 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4218 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4219 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4220 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4221 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4222 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4223 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4224 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4225 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4226 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4227 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4228 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4229 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4230 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4231 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4232 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4233 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4234 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4235 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4236 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4237 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4239 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4240 (aarch64_simd_ld3r<mode>): Likewise.
4241 (aarch64_simd_ld4r<mode>): Likewise.
4242 (aarch64_ld2r<mode>): New expand.
4243 (aarch64_ld3r<mode>): Likewise.
4244 (aarch64_ld4r<mode>): Likewise.
4246 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4248 * rtlanal.c (get_base_term): Handle SCRATCH.
4250 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4252 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4255 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4257 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4258 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4259 (max_issue, choose_ready, sched_init): Update.
4261 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4263 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4264 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4265 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4266 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4267 (print_rank_for_schedule_stats): Print out elements of ready list that
4268 ended up on their respective places due to each of the sorting
4270 (ready_sort): Update.
4271 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4272 (schedule_block): Update.
4274 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4276 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4277 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4278 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4279 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4280 (model_start_schedule): Update.
4281 (sched_pressure_start_bb): New static function. Calculate
4282 sched_class_regs_num.
4283 (schedule_block): Use it.
4284 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4286 2014-10-24 Richard Biener <rguenther@suse.de>
4288 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4289 host library and make sure to pull in the required libintl
4290 and libiconv dependencies.
4292 2014-10-24 Richard Biener <rguenther@suse.de>
4294 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4296 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4299 * collect2.c (main): Filter out -fno-lto.
4301 2014-10-24 Martin Liska <mliska@suse.cz>
4303 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4304 division by zero in dumps.
4305 (sem_item_optimizer::merge_classes): Ditto.
4307 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4309 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4311 2014-10-23 Ian Lance Taylor <iant@google.com>
4313 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4315 2014-10-23 Ian Lance Taylor <iant@google.com>
4317 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4319 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4322 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4323 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4324 instead of only handling autoinc in dest if it is a MEM.
4325 (vt_stack_adjustments): Fix up formatting.
4327 2014-10-23 DJ Delorie <dj@redhat.com>
4329 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4330 independend of -mlarge.
4331 * config/msp430/constraints.md (Ys): Update comment.
4333 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4337 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4339 * dse.c (deletable_insn_p): Likewise.
4341 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4343 * config/avr/avr.c: Fix GNU coding rules and typos.
4344 * config/avr/avr.h: Dito.
4345 * config/avr/avr-c.c: Dito.
4346 * config/avr/avr.md: Dito.
4348 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4350 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4352 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4354 (define_expand "abs<mode>2"): Ditto.
4356 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4358 * tree-core.h (tree_var_decl): Extend `function_code' field
4359 by one bit, move `regdecl_flag' field to ...
4360 (tree_decl_with_vis): Here.
4361 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4363 2014-10-23 Richard Biener <rguenther@suse.de>
4365 * Makefile.in (BUILD_CPPLIB): Add.
4366 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4369 2014-10-23 Richard Biener <rguenther@suse.de>
4371 * fold-const.c (fold_binary_loc): Preserve side-effects of
4372 X - X when simplifying to 0.
4373 * stor-layout.c (finish_bitfield_representative): Strip
4374 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4376 2014-10-22 Richard Biener <rguenther@suse.de>
4377 Tobias Burnus <burnus@net-b.de>
4380 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4382 2014-10-22 Dehao Chen <dehao@google.com>
4384 * auto-profile.c: Change order of header files.
4386 2014-10-22 Guozhi Wei <carrot@google.com>
4388 PR tree-optimization/63530
4389 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4390 pointer alignment according to DR_MISALIGNMENT.
4392 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4394 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4396 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4398 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4399 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4400 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4401 * dominance.h: New. Add prototypes for dominance.c.
4402 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4403 * cfghooks.h: (struct profile_record) Relocate here.
4404 Relocate 2 prototypes from basic-block.h.
4405 * basic-block.h: Move prototypes and struct to new header files.
4406 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4407 * rtl.h: Move a few prototypes to new header files.
4408 * cfgcleanup.c (merge_memattrs): Make static.
4409 * genopinit.c (main): Add predict.h to list of includes.
4410 * predict.h: Update prototype list to match predict.c.
4411 * predict.c (maybe_hot_count_p): Export.
4412 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4413 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4414 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4415 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4416 * profile.h: Adjust prototypes.
4417 * ifcvt.h: New. Relocate struct ce_if_block here.
4418 * ifcvt.c: Include ifcvt.h.
4419 * config/frv/frv.c: Include ifcvt.h.
4420 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4422 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4424 * lra.c (lra): Remove call to recog_init.
4425 * config/i386/i386.md (preferred_for_speed): New attribute
4426 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4427 "enabled". Remove check for sched1.
4429 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4431 * recog.h (recog_data_d): Remove enabled_alternatives.
4432 * recog.c (extract_insn): Don't set it.
4433 * reload.c (find_reloads): Call get_enabled_alternatives.
4435 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4437 * recog.h (constrain_operands): Add an alternative_mask parameter.
4438 (constrain_operands_cached): Likewise.
4439 (get_preferred_alternatives): Declare new form.
4440 * recog.c (get_preferred_alternatives): New bb-taking instance.
4441 (constrain_operands): Take the set of available alternatives as
4443 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4444 (extract_constrain_insn_cached): Update calls to constrain_operands.
4445 * caller-save.c (reg_save_code): Likewise.
4446 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4447 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4448 * ree.c (combine_reaching_defs): Likewise.
4449 * reload.c (can_reload_into): Likewise.
4450 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4451 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4452 (emit_insn_if_valid_for_reload): Likewise.
4453 * reorg.c (fill_slots_from_thread): Likewise.
4454 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4455 * config/pa/pa.c (pa_can_combine_p): Likewise.
4456 * config/rl78/rl78.c (insn_ok_now): Likewise.
4457 * config/sh/sh.md (define_peephole2): Likewise.
4458 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4460 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4462 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4464 * genattr.c (main): Handle "preferred_for_size" and
4465 "preferred_for_speed" in the same way as "enabled".
4466 * recog.h (bool_attr): New enum.
4467 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4468 (get_preferred_alternatives, check_bool_attrs): Declare.
4469 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4470 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4472 (get_enabled_alternatives): Use get_bool_attr_mask.
4473 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4474 instead of recog_data.enabled_alternatives.
4475 * ira.c (ira_setup_alts): Likewise.
4476 * postreload.c (reload_cse_simplify_operands): Likewise.
4477 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4478 * ira-lives.c (preferred_alternatives): New variable.
4479 (process_bb_node_lives): Set it.
4480 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4481 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4482 of recog_data.enabled_alternatives.
4483 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4484 to preferred_alternatives.
4485 * lra-constraints.c (process_alt_operands): Update accordingly.
4486 * lra.c (lra_set_insn_recog_data): Likewise.
4487 (lra_update_insn_recog_data): Assert check_bool_attrs.
4489 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4491 * recog.h (extract_constrain_insn): Declare.
4492 * recog.c (extract_constrain_insn): New function.
4493 * lra.c (check_rtl): Use it.
4494 * postreload.c (reload_cse_simplify_operands): Likewise.
4495 * reg-stack.c (check_asm_stack_operands): Likewise.
4496 (subst_asm_stack_regs): Likewise.
4497 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4498 * regrename.c (build_def_use): Likewise.
4499 * sel-sched.c (get_reg_class): Likewise.
4500 * config/arm/arm.c (note_invalid_constants): Likewise.
4501 * config/s390/predicates.md (execute_operation): Likewise.
4503 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4504 Yury Gribov <y.gribov@samsung.com>
4506 * common.opt (flag_sanitize_recover): New variable.
4507 (fsanitize-recover): Remove Var/Init, deprecate.
4508 (fsanitize-recover=): New option.
4509 * doc/invoke.texi (fsanitize-recover): Update docs.
4510 * opts.c (finish_options): Use opts->x_flag_sanitize
4511 instead of flag_sanitize. Prohibit -fsanitize-recover
4512 for anything besides UBSan. Formatting.
4513 (common_handle_option): Handle OPT_fsanitize_recover_
4514 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4515 instead of flag_sanitize.
4516 * asan.c (pass_sanopt::execute): Fix up formatting.
4517 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4518 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4519 instrument_bool_enum_load, ubsan_instrument_float_cast,
4520 instrument_nonnull_arg, instrument_nonnull_return): Check
4521 bits in flag_sanitize_recover bitmask instead of
4522 flag_sanitize_recover as bool flag.
4524 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4526 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4528 2014-10-22 Renlin Li <renlin.li@arm.com>
4530 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4531 __ARM_FEATURE_IDIV__.
4533 2014-10-22 Richard Biener <rguenther@suse.de>
4535 * Makefile.in (s-match): Adjust dependencies to only catch
4538 2014-10-22 Richard Biener <rguenther@suse.de>
4539 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4541 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4542 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4543 (gimple-match.c): Generate by triggering s-match.
4544 (generic-match.c): Likewise.
4545 (s-match): Rule to build gimple-match.c and generic-match.c
4546 by running the genmatch generator program.
4547 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4548 (build/genmatch.o): Dependencies to build genmatch.
4549 (genprog): Add match.
4550 (build/genmatch): Likewise.
4551 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4552 * generic-match-head.c: New file.
4553 * gimple-match-head.c: Likewise.
4554 * gimple-match.h: Likewise.
4555 * genmatch.c: Likewise.
4556 * match.pd: Likewise.
4557 * builtins.h (fold_builtin_n): Export.
4558 * builtins.c (fold_builtin_n): Likewise.
4559 * gimple-fold.h (gimple_build): Declare various overloads.
4560 (gimple_simplify): Likewise.
4561 (gimple_convert): Re-implement in terms of gimple_build.
4562 * gimple-fold.c (gimple_convert): Remove.
4563 (gimple_build): New functions.
4564 * doc/match-and-simplify.texi: New file.
4565 * doc/gccint.texi: Add menu item Match and Simplify and include
4566 match-and-simplify.texi.
4568 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4571 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4572 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4573 even for just TARGET_AVX2, not only for
4574 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4575 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4576 otherwise build it using concatenation of 256-bit
4578 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4579 avx512 broadcast patterns.
4580 (vec_dup<mode>): Likewise. For avx2 use
4581 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4582 vbroadcast<ssescalarmodesuffix>.
4583 (AVX2_VEC_DUP_MODE): New mode iterator.
4584 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4585 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4588 * config/i386/i386.c (ix86_pic_register_p): Also return
4589 true if x is a hard register with ORIGINAL_REGNO equal to
4590 pic_offset_table_rtx pseudo REGNO.
4591 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4592 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4594 2014-10-22 Alan Modra <amodra@gmail.com>
4596 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4597 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4598 (gcc_obstack_init): Use obstack_specify_allocation in place of
4600 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4601 (regexp_representation): Likewise.
4602 * godump.c (go_output_type): Likewise.
4604 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4606 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4607 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4608 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4610 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4612 * doc/invoke.texi (pedantic-errors): Explain better.
4614 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4615 Vidya Praveen <vidya.praveen@atmel.com>
4616 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4617 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4618 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4620 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4622 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4623 (avr_nonconst_pointer_addrspace): Likewise.
4624 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4626 Added AVRTINY architecture to avr target.
4627 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4628 (base_arch_s): member added for AVRTINY architecture.
4629 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4630 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4631 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4632 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4633 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4634 in callee saved register list.
4635 (avr_option_override): CCP address updated for AVRTINY.
4636 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4637 Reset avr_have_dimode if AVRTINY.
4638 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4639 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4640 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4641 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4642 (expand_epilogue): Likewise.
4643 (avr_print_operand): Print CCP address in case of AVRTINY also.
4645 (function_arg_regno_p): Check different register list for arguments
4647 (init_cumulative_args): Check for AVRTINY to update number of argument
4649 (tiny_valid_direct_memory_access_range): New function. Return false if
4650 direct memory access range is not in accepted range for AVRTINY.
4651 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4652 indirect load (with displacement) for AVRTINY.
4653 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4654 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4655 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4656 indirect load (no displacement) for AVRTINY.
4657 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4658 indirect load (with displacement) for AVRTINY.
4659 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4660 indirect load for pre-decrement address.
4661 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4662 functions. Update instruction length for AVRTINY.
4663 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4665 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4666 (out_movsi_r_mr): Likewise, for SImode.
4667 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4668 indirect store (no displacement) for AVRTINY.
4669 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4670 indirect store (with displacement) for AVRTINY.
4671 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4672 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4674 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4675 indirect load (no displacement) for PSImode in AVRTINY.
4676 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4677 indirect load (with displacement) for PSImode in AVRTINY.
4678 (avr_out_load_psi): Call PSImode register indirect load functions for
4679 AVRTINY. Update instruction length for AVRTINY.
4680 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4681 indirect store (no displacement) for PSImode in AVRTINY.
4682 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4683 indirect store (with displacement) for PSImode in AVRTINY.
4684 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4685 register indirect store functions for AVRTINY.
4686 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4687 register indirect store (with displacement) for AVRTINY.
4688 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4689 register indirect store function for QImode in AVRTINY.
4690 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4691 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4692 indirect store (no displacement) for HImode in AVRTINY.
4693 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4694 indirect store (with displacement) for HImode in AVRTINY.
4695 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4696 indirect store for post-increment address in HImode.
4697 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4698 register indirect store function for HImode in AVRTINY.
4699 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4701 (order_regs_for_local_alloc): Updated register allocation order for
4703 (avr_conditional_register_usage): New function. It is a target hook
4704 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4705 used registers list and register allocation order for AVRTINY.
4706 (avr_return_in_memory): Update return value size for AVRTINY.
4707 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4708 for AVRTINY arch and tiny program memory base address.
4709 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4710 (avr_texinfo): Added description for AVRTINY arch.
4711 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4712 STATIC_CHAIN_REGNUM for AVRTINY.
4713 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4714 * config/avr/avr.md: Added constants for tmp/ zero registers in
4715 AVRTINY. Attributes for AVRTINY added.
4716 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4717 memory access range.
4718 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4719 in AVRTINY memory access range.
4720 (*mov<mode>): Likewise for HImode and SImode.
4721 (*movsf): Likewise for SFmode.
4722 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4724 * config/avr/avr-protos.h: Added function prototype for
4725 tiny_valid_direct_memory_access_range.
4726 * config/avr/avr-tables.opt: Regenerate.
4727 * gcc/config/avr/t-multilib: Regenerate.
4728 * doc/avr-mmcu.texi: Regenerate.
4730 2014-10-21 Andrew Pinski <apinski@cavium.com>
4732 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4733 available option also.
4734 * config/aarch64/aarch64-cost-tables.h: New file.
4735 * config/aarch64/aarch64-cores.def (thunderx): New core.
4736 * config/aarch64/aarch64-tune.md: Regenerate.
4737 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4738 of config/arm/aarch-cost-tables.h.
4739 (thunderx_regmove_cost): New variable.
4740 (thunderx_tunings): New variable.
4742 2014-10-21 Dehao Chen <dehao@google.com>
4744 * auto-profile.c: New file.
4745 * auto-profile.h: New file.
4746 * basic-block.h (maybe_hot_count_p): New export func.
4747 (add_working_set): New export func.
4748 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4749 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4750 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4751 * opts.c (enable_fdo_optimizations): New func.
4752 (common_handle_option): Handle -fauto-profile flag.
4753 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4754 (class pass_early_inline): Export early_inliner.
4755 (early_inliner): Likewise.
4756 (pass_early_inline::execute): Likewise.
4757 * ipa-inline.h (early_inliner): Likewise.
4758 * predict.c (maybe_hot_count_p): New export func.
4759 (counts_to_freqs): AutoFDO logic.
4760 (rebuild_frequencies): Likewise.
4761 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4762 * profile.c (add_working_set): New func.
4763 * Makefile.in (auto-profile.o): New object file.
4764 * passes.def (pass_ipa_auto_profile): New pass.
4765 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4766 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4767 * toplev.c (compile_file): AutoFDO logic.
4768 * doc/invoke.texi (-fauto-profile): New doc.
4769 * coverage.c (coverage_init): AutoFDO logic.
4770 * common.opt (-fauto-profile): New flag.
4771 * timevar.def (TV_IPA_AUTOFDO): New tag.
4772 * value-prof.c (gimple_alloc_histogram_value): New export func.
4773 (check_ic_target): Likewise.
4774 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4775 (check_ic_target): Likewise.
4777 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4779 * cgraph.c (cgraph_c_finalize): New function.
4780 * cgraph.h (cgraph_c_finalize): New prototype.
4781 (cgraphunit_c_finalize): New prototype.
4782 * cgraphunit.c (first_analyzed): Move from analyze_functions
4784 (first_analyzed_var): Likewise.
4785 (analyze_functions): Move static variables into file-scope.
4786 (cgraphunit_c_finalize): New function.
4787 * diagnostic.c (diagnostic_finish): Free the memory for
4788 context->classify_diagnostic and context->printer, running the
4789 destructor for the latter.
4790 (bt_stop): Use toplev::main.
4791 * dwarf2out.c (dwarf2out_finalize): New function.
4792 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4793 * gcse.c (gcse_c_finalize): New function.
4794 * gcse.h (gcse_c_finalize): New prototype.
4795 * ggc-page.c (init_ggc): Make idempotent.
4796 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4797 * ipa-cp.c (ipa_cp_c_finalize): New function.
4798 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4799 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4800 a field of class pass_ipa_pure_const.
4801 (node_duplication_hook_holder): Likewise.
4802 (node_removal_hook_holder): Likewise.
4803 (register_hooks): Convert to method...
4804 (pass_ipa_pure_const::register_hooks): ...here, converting
4805 static variable init_p into...
4806 (pass_ipa_pure_const::init_p): ...new field.
4807 (pure_const_generate_summary): Update invocation of
4808 register_hooks to invoke as a method of current_pass.
4809 (pure_const_read_summary): Likewise.
4810 (propagate): Convert to...
4811 (pass_ipa_pure_const::execute): ...method.
4812 * ipa-reference.c (ipa_init): Move static bool init_p from here
4814 (ipa_init_p): New file-scope variable, so that it can be reset
4815 when repeatedly invoking the compiler within one process by...
4816 (ipa_reference_c_finalize): New function.
4817 * ipa-reference.h (ipa_reference_c_finalize): New.
4818 * main.c (main): Replace invocation of toplev_main with
4819 construction of a toplev instance, and call its "main" method.
4820 * params.c (global_init_params): Add an assert that
4821 params_finished is false.
4822 (params_c_finalize): New.
4823 * params.h (params_c_finalize): New.
4824 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4825 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4826 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4827 before calling write_summary hook.
4828 (ipa_write_optimization_summaries_1): Likewise when calling
4829 write_optimization_summary hook.
4830 (ipa_read_summaries_1): Likewise for read_summary hook.
4831 (ipa_read_optimization_summaries_1): Likewise for
4832 read_optimization_summary hook.
4833 (execute_ipa_stmt_fixups): Likewise.
4834 * stringpool.c (init_stringpool): Clean up if we're called more
4836 * timevar.c (timevar_init): Ignore repeated calls.
4837 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4839 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4840 (initialize_rtl): Move static local "initialized_once"
4841 into file scope, and rename to...
4842 (rtl_initialized): New variable.
4843 (do_compile): Move timevar initialization from here to
4844 toplev::start_timevars.
4845 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4846 toplev::finalize): New functions.
4847 (toplev_main): Rename to...
4848 (toplev::main): ...this.
4849 * toplev.h (class toplev): New class.
4851 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4853 * loop-doloop.c: Include loop-unroll.h.
4855 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4857 * cfg.h: New. Header file for cfg.c.
4858 * cfganal.h: New. Header file for cfganal.c.
4859 * lcm.h: New. Header file for lcm.c.
4860 * loop-unroll.h: New. Header file for loop-unroll.h.
4861 * cfgloop.h: (unroll_loops): Remove prototype.
4862 * basic-block.h: Move prototypes and structs to new header files.
4863 Include cfg.h, cfganal.h, and lcm.h.
4864 * loop-init.c: Include loop-unroll.h.
4865 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4866 * modulo-sched.c: Include loop-unroll.h.
4868 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4870 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4871 MARKER_BYTE_UNKNOWN markers when handling casts.
4873 2014-10-21 Richard Biener <rguenther@suse.de>
4875 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4876 are the non-singleton PHI.
4878 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4880 PR tree-optimization/63563
4881 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4882 if either dra or drb stmts are not normal loads/stores.
4884 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4886 * config/i386/i386.c (expand_vec_perm_1): Fix
4887 expand_vec_perm_palignr case.
4888 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4891 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4893 * cfgloopanal.c (seq_cost): Delete.
4894 * rtl.h (seq_cost): New prototype.
4895 * rtlanal.c (seq_cost): New function.
4896 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4898 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4900 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4901 * basic-block.h: Remove prototypes for cfgrtl.c.
4902 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4903 prototypes to cfgrtl.h.
4904 * profile.h (profile_info): Add extern export declaration.
4905 * rtl.h: Remove prototypes for cfgrtl.h.
4906 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4907 * ipa-inline.c: Include profile.h.
4908 * loop-unroll.c: Ditto.
4909 * modulo-sched.c: Ditto.
4910 * postreload-gcse.c: Ditto.
4912 * sched-ebb.c: Ditto.
4913 * sched-rgn.c: Ditto.
4915 * tree-ssa-loop-ivcanon.c: Ditto.
4917 2014-10-20 Richard Biener <rguenther@suse.de>
4919 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4920 operands to get a def operand kind match. Signal mismatches
4921 to the parent so we can try swapping its operands.
4922 (vect_build_slp_tree): Try swapping operands if they have
4923 a mismatched operand kind.
4925 2014-10-20 Alan Modra <amodra@gmail.com>
4928 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4929 Increase "ops" array size. Correct array size tests. Init
4930 n_constants in loop. Break out of innermost loop when finding
4931 a trivial CONST expression.
4933 2014-10-20 Martin Liska <mliska@suse.cz>
4936 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4937 Gimple tempate string is compared.
4939 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4941 * varasm.c (const_alias_set): Remove.
4942 (init_varasm_once): Remove initialization of const_alias_set.
4943 (build_constant_desc): Do not set alias set to const_alias_set.
4945 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4947 * configure: Regenerate.
4948 * configure.ac: Move the test for section attribute specifier "e" in GAS
4949 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4950 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4951 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4952 ifdef HAVE_GAS_SECTION_EXCLUDE.
4954 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4956 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4957 match_operand expression.
4959 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4960 David Edelsohn <dje.gcc@gmail.com>
4962 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4964 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4966 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4968 * doc/invoke.texi (Options to Request or Suppress Warnings):
4969 Explain options precedence.
4970 (Wtrampolines): Do not indent paragraph.
4972 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4974 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4975 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4976 (pa_jump_in_call_delay): Likewise.
4977 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4979 (pa_output_millicode_call): Remove support for jump in call delay.
4980 (pa_output_call): Likewise.
4981 (pa_jump_in_call_delay): Delete.
4982 (pa_following_call): Likewise.
4983 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4984 (uncond_branch): Remove following call check from attribute length.
4986 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4989 * config/sh/sh-modes.def (PSI): Remove.
4990 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4991 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4992 (sh_reorg): Remove commented out FPSCR code.
4993 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4994 insn instead of move insn.
4995 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4996 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4998 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4999 (sh1_builtin_p): Uncomment.
5000 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5001 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5002 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5003 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5004 (general_movsrc_operand, general_movdst_operand): Disallow
5006 * config/sh/sh.md (FPSCR_FR): New constant.
5007 (push_fpscr): Emit sts_fpscr insn.
5008 (pop_fpscr): Emit lds_fpscr_insn.
5009 (movsi_ie): Disallow FPSCR operands.
5010 (fpu_switch, unnamed related split, extend_psi_si,
5011 truncate_si_psi): Remove insns.
5012 (lds_fpscr, sts_fpscr): New insns.
5013 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5015 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5017 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5018 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5021 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5023 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5024 (expand_vec_perm_d): Ditto.
5025 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5026 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5028 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5029 (ix86_expand_sse_unpack): Handle V64QImode.
5030 (expand_vec_perm_blend): Update conditions for TARGET, handle
5031 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5032 (expand_vec_perm_pshufb): Handle V64QImode.
5033 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5034 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5035 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5036 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5037 (ix86_expand_vecop_qihi): Handle V64QImode.
5038 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5039 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5040 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5041 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5042 (mul<mode>3): Use VI1_AVX512.
5043 (<sse2_avx2>_packsswb): Ditto.
5044 (<sse2_avx2>_packuswb): Ditto.
5045 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5046 (<shift_insn><mode>3): Ditto.
5048 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5050 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5051 conditions to fix bootstrap.
5053 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5055 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5057 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5059 Anna Tikhonova <anna.tikhonova@intel.com>
5060 Ilya Tocar <ilya.tocar@intel.com>
5061 Andrey Turetskiy <andrey.turetskiy@intel.com>
5062 Ilya Verbin <ilya.verbin@intel.com>
5063 Kirill Yukhin <kirill.yukhin@intel.com>
5064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5066 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5067 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5068 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5069 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5070 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5071 (define_expand "vec_init<mode>"): Use VF48_I1248.
5073 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5075 Anna Tikhonova <anna.tikhonova@intel.com>
5076 Ilya Tocar <ilya.tocar@intel.com>
5077 Andrey Turetskiy <andrey.turetskiy@intel.com>
5078 Ilya Verbin <ilya.verbin@intel.com>
5079 Kirill Yukhin <kirill.yukhin@intel.com>
5080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5082 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5083 expand_sse2_mulvxdi3.
5085 2014-10-17 Richard Biener <rguenther@suse.de>
5087 * fold-const.c (fold_comparison): Remove redundant constant
5088 folding and operand swapping.
5089 (fold_binary_loc): Do comparison operand swapping here.
5090 (fold_ternary_loc): Canonicalize operand order for
5091 commutative ternary operations.
5092 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5095 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5097 PR tree-optimization/63464
5098 * gimple.h (gimple_seq_discard): New prototype.
5099 * gimple.c: Include stringpool.h and tree-ssanames.h.
5100 (gimple_seq_discard): New function.
5101 * optabs.h (lshift_cheap_p): New prototype.
5102 * optabs.c (lshift_cheap_p): New function, moved from...
5103 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5104 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5105 (reassoc_branch_fixups): New variable.
5106 (update_range_test): Add otherrangep and seq arguments.
5107 Unshare exp. If otherrange is NULL, use for other ranges
5108 array of pointers pointed by otherrangep instead.
5109 Emit seq before gimplified statements for tem.
5110 (optimize_range_tests_diff): Adjust update_range_test
5112 (optimize_range_tests_xor): Likewise. Fix up comment.
5113 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5115 (optimize_range_tests): Adjust update_range_test caller.
5116 Call optimize_range_tests_to_bit_test.
5117 (branch_fixup): New function.
5118 (execute_reassoc): Call branch_fixup.
5120 PR tree-optimization/63302
5121 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5122 optimize_range_tests_diff): Use !integer_pow2p () instead of
5125 2014-10-17 Martin Liska <mliska@suse.cz>
5127 * ipa-icf.c (sem_function::merge): Local flags are set to false
5128 to enforce equal calling convention to be used.
5129 * opts.c (common_handle_option): Indentation fix.
5131 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5133 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5135 2014-10-17 Tom de Vries <tom@codesourcery.com>
5137 PR rtl-optimization/61605
5138 * regcprop.c (copyprop_hardreg_forward_1): Use
5139 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5141 2014-10-17 Tom de Vries <tom@codesourcery.com>
5143 PR rtl-optimization/61605
5144 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5145 notice stores for noops. Don't regard noops as copies.
5147 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5149 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5150 register in a special way.
5151 (__cpuid_count): Ditto.
5152 * config/i386/driver-i386.h: Protect with
5153 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5154 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5155 is required to compile the function.
5157 2014-10-16 DJ Delorie <dj@redhat.com>
5159 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5162 * config/rs6000/rs6000-c.c (rid_int128): New.
5163 (rs6000_macro_to_expand): Use instead of RID_INT128.
5165 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5167 * function.h: Flatten file. Remove includes, adjust prototypes to
5168 reflect only what is in function.h.
5169 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5170 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5172 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5173 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5174 prototypes to predict.h.
5175 (init_varasm_status): Move prototype to varasm.h.
5176 * expr.h: Adjust include files.
5177 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5178 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5180 (locate_and_pad_parm): Move prototype to function.h.
5181 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5182 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5183 assign_temp, reposition_prologue_and_epilogue_notes,
5184 prologue_epilogue_contains, sibcall_epilogue_contains,
5185 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5186 set_return_jump_label): Move prototypes to function.h.
5187 * predict.h (optimize_function_for_size_p,
5188 optimize_function_for_speed_p): Relocate prototypes from function.h.
5189 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5190 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5192 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5193 * genattrtab.c (write_header): Add predict.h to include list.
5194 * genconditions.c (write_header): Add predict.h to include list.
5195 * genemit.c (main): Adjust header file includes.
5196 * gengtype.c (ifiles): Add flattened function.h header files.
5197 * genoutput.c (output_prologue): Add predict.h to include list.
5198 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5199 * genrecog.c (write_header): Add flattened function.h header files.
5200 * alias.c: Adjust include files.
5201 * auto-inc-dec.c: Likewise.
5202 * basic-block.h: Likewise.
5203 * bb-reorder.c: Likewise.
5204 * bt-load.c: Likewise.
5205 * builtins.c: Likewise.
5206 * caller-save.c: Likewise.
5207 * calls.c: Likewise.
5208 * cfgbuild.c: Likewise.
5209 * cfgcleanup.c: Likewise.
5210 * cfgexpand.c: Likewise.
5211 * cfgloop.c: Likewise.
5212 * cfgloop.h: Likewise.
5213 * cfgrtl.c: Likewise.
5214 * cgraph.h: Likewise.
5215 * cgraphclones.c: Likewise.
5216 * cgraphunit.c: Likewise.
5217 * combine-stack-adj.c: Likewise.
5218 * combine.c: Likewise.
5219 * coverage.c: Likewise.
5220 * cprop.c: Likewise.
5222 * cselib.c: Likewise.
5223 * dbxout.c: Likewise.
5225 * df-core.c: Likewise.
5226 * df-problems.c: Likewise.
5227 * df-scan.c: Likewise.
5228 * dojump.c: Likewise.
5229 * dwarf2cfi.c: Likewise.
5230 * dwarf2out.c: Likewise.
5231 * emit-rtl.c: Likewise.
5232 * except.c: Likewise.
5233 * explow.c: Likewise.
5235 * final.c: Likewise.
5236 * function.c: Likewise.
5238 * gimple-fold.c: Likewise.
5239 * gimple-low.c: Likewise.
5240 * gimple-streamer.h: Likewise.
5241 * haifa-sched.c: Likewise.
5242 * ifcvt.c: Likewise.
5246 * loop-invariant.c: Likewise.
5247 * lra-assigns.c: Likewise.
5248 * lra-coalesce.c: Likewise.
5249 * lra-constraints.c: Likewise.
5250 * lra-eliminations.c: Likewise.
5251 * lra-lives.c: Likewise.
5252 * lra-spills.c: Likewise.
5254 * lto-cgraph.c: Likewise.
5255 * lto-section-in.c: Likewise.
5256 * lto-section-out.c: Likewise.
5257 * lto-streamer-in.c: Likewise.
5258 * lto-streamer-out.c: Likewise.
5259 * mode-switching.c: Likewise.
5260 * modulo-sched.c: Likewise.
5261 * omp-low.c: Likewise.
5262 * optabs.c: Likewise.
5263 * passes.c: Likewise.
5264 * postreload-gcse.c: Likewise.
5265 * postreload.c: Likewise.
5266 * predict.c: Likewise.
5267 * profile.c: Likewise.
5268 * recog.c: Likewise.
5270 * reg-stack.c: Likewise.
5271 * regcprop.c: Likewise.
5272 * reginfo.c: Likewise.
5273 * regrename.c: Likewise.
5274 * reload.c: Likewise.
5275 * reload1.c: Likewise.
5276 * reorg.c: Likewise.
5277 * resource.c: Likewise.
5278 * rtlanal.c: Likewise.
5279 * sched-deps.c: Likewise.
5280 * sched-ebb.c: Likewise.
5281 * sched-rgn.c: Likewise.
5282 * sel-sched-dump.c: Likewise.
5283 * sel-sched-ir.c: Likewise.
5284 * sel-sched.c: Likewise.
5285 * shrink-wrap.c: Likewise.
5286 * simplify-rtx.c: Likewise.
5287 * statistics.c: Likewise.
5289 * stor-layout.c: Likewise.
5290 * store-motion.c: Likewise.
5291 * symtab.c: Likewise.
5292 * targhooks.c: Likewise.
5293 * toplev.c: Likewise.
5294 * trans-mem.c: Likewise.
5295 * tree-cfg.c: Likewise.
5296 * tree-cfgcleanup.c: Likewise.
5297 * tree-dfa.c: Likewise.
5298 * tree-eh.c: Likewise.
5299 * tree-inline.c: Likewise.
5300 * tree-into-ssa.c: Likewise.
5301 * tree-nested.c: Likewise.
5302 * tree-nrv.c: Likewise.
5303 * tree-profile.c: Likewise.
5304 * tree-ssa-alias.c: Likewise.
5305 * tree-ssa-ccp.c: Likewise.
5306 * tree-ssa-copy.c: Likewise.
5307 * tree-ssa-copyrename.c: Likewise.
5308 * tree-ssa-dom.c: Likewise.
5309 * tree-ssa-operands.c: Likewise.
5310 * tree-ssa-propagate.c: Likewise.
5311 * tree-ssa-structalias.c: Likewise.
5312 * tree-ssa-tail-merge.c: Likewise.
5313 * tree-ssa-threadedge.c: Likewise.
5314 * tree-ssa-threadupdate.c: Likewise.
5315 * tree-ssa-uncprop.c: Likewise.
5316 * tree-ssa-uninit.c: Likewise.
5317 * tree-ssa.c: Likewise.
5318 * tree-stdarg.c: Likewise.
5319 * tree-tailcall.c: Likewise.
5322 * valtrack.c: Likewise.
5323 * varasm.c: Likewise.
5324 * vmsdbgout.c: Likewise.
5326 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5327 * config/alpha/alpha.c: Likewise.
5328 * config/arc/arc.c: Likewise.
5329 * config/arm/arm.c: Likewise.
5330 * config/avr/avr-log.c: Likewise.
5331 * config/avr/avr.c: Likewise.
5332 * config/bfin/bfin.c: Likewise.
5333 * config/c6x/c6x.c: Likewise.
5334 * config/cr16/cr16.c: Likewise.
5335 * config/cris/cris.c: Likewise.
5336 * config/darwin.c: Likewise.
5337 * config/epiphany/epiphany.c: Likewise.
5338 * config/epiphany/mode-switch-use.c: Likewise.
5339 * config/epiphany/resolve-sw-modes.c: Likewise.
5340 * config/fr30/fr30.c: Likewise.
5341 * config/frv/frv.c: Likewise.
5342 * config/h8300/h8300.c: Likewise.
5343 * config/i386/i386.c: Likewise.
5344 * config/ia64/ia64.c: Likewise.
5345 * config/iq2000/iq2000.c: Likewise.
5346 * config/lm32/lm32.c: Likewise.
5347 * config/m32c/m32c.c: Likewise.
5348 * config/m32r/m32r.c: Likewise.
5349 * config/m68k/m68k.c: Likewise.
5350 * config/mcore/mcore.c: Likewise.
5351 * config/mep/mep-pragma.c: Likewise.
5352 * config/mep/mep.c: Likewise.
5353 * config/microblaze/microblaze.c: Likewise.
5354 * config/mips/mips.c: Likewise.
5355 * config/mmix/mmix.c: Likewise.
5356 * config/mn10300/mn10300.c: Likewise.
5357 * config/moxie/moxie.c: Likewise.
5358 * config/msp430/msp430.c: Likewise.
5359 * config/nds32/nds32-cost.c: Likewise.
5360 * config/nds32/nds32-fp-as-gp.c: Likewise.
5361 * config/nds32/nds32-intrinsic.c: Likewise.
5362 * config/nds32/nds32-isr.c: Likewise.
5363 * config/nds32/nds32-md-auxiliary.c: Likewise.
5364 * config/nds32/nds32-memory-manipulation.c: Likewise.
5365 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5366 * config/nds32/nds32-predicates.c: Likewise.
5367 * config/nds32/nds32.c: Likewise.
5368 * config/nios2/nios2.c: Likewise.
5369 * config/pa/pa.c: Likewise.
5370 * config/pdp11/pdp11.c: Likewise.
5371 * config/rl78/rl78.c: Likewise.
5372 * config/rs6000/rs6000.c: Likewise.
5373 * config/rx/rx.c: Likewise.
5374 * config/s390/s390.c: Likewise.
5375 * config/score/score.c: Likewise.
5376 * config/sh/sh.c: Likewise.
5377 * config/sparc/sparc.c: Likewise.
5378 * config/spu/spu.c: Likewise.
5379 * config/stormy16/stormy16.c: Likewise.
5380 * config/tilegx/tilegx.c: Likewise.
5381 * config/tilepro/tilepro.c: Likewise.
5382 * config/v850/v850.c: Likewise.
5383 * config/vax/vax.c: Likewise.
5384 * config/xtensa/xtensa.c: Likewise.
5386 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5388 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5389 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5391 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5393 * config/sh/sh-protos.h (fldi_ok): Remove.
5394 * config/sh/sh.c (fldi_ok): Likewise.
5395 (sh_secondary_reload): Don't use fldi_ok.
5396 * config/sh/constraints.md (G constraint, H constraint): Don't use
5399 2014-10-16 Martin Liska <mliska@suse.cz>
5401 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5402 Cast to unsigned long.
5403 (sem_item_optimizer::dump_cong_classes): Likewise.
5405 2014-10-16 Tom de Vries <tom@codesourcery.com>
5407 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5408 with SSA_NAME_IN_FREELIST.
5410 2014-10-16 Richard Biener <rguenther@suse.de>
5413 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5414 (fold_builtin_strncat_chk): Move ...
5415 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5416 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5418 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5421 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5424 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5426 Anna Tikhonova <anna.tikhonova@intel.com>
5427 Ilya Tocar <ilya.tocar@intel.com>
5428 Andrey Turetskiy <andrey.turetskiy@intel.com>
5429 Ilya Verbin <ilya.verbin@intel.com>
5430 Kirill Yukhin <kirill.yukhin@intel.com>
5431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5433 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5436 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5438 Anna Tikhonova <anna.tikhonova@intel.com>
5439 Ilya Tocar <ilya.tocar@intel.com>
5440 Andrey Turetskiy <andrey.turetskiy@intel.com>
5441 Ilya Verbin <ilya.verbin@intel.com>
5442 Kirill Yukhin <kirill.yukhin@intel.com>
5443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5445 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5446 V16SI, V32HI, V64QI modes.
5448 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5451 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5452 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5454 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5455 to match fp insn patterns.
5456 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5458 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5459 expand_df_unop, expand_df_binop): Remove.
5460 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5461 FPSCR_STAT_REG as not call clobbered.
5462 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5463 invoking fpscr_set_from_mem.
5465 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5466 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5468 (REGISTER_NAMES): Adjust.
5469 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5470 (FIRST_PSEUDO_REGISTER): Increase to 156.
5471 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5472 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5474 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5475 FPSCR_MODES_REG and FPSCR_STAT_REG.
5476 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5478 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5479 FPSCR_SZ): Add new constants.
5480 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5482 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5483 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5484 Use TARGET_FPU_ANY condition.
5485 (fpu_switch peephole2): Remove.
5486 (fpu_switch split): Use simple_mem_operand to capture the mem and
5487 adjust split implementation.
5488 (extend_psi_si, truncate_si_psi): New insns.
5489 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5490 set of FPSCR_MODES_REG.
5492 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5493 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5494 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5495 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5496 call_value_compact, call_value_compact_rettramp, call,
5497 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5498 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5499 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5500 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5501 call_value_pop_compact_rettramp, various unnamed splits):
5502 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5505 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5506 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5507 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5508 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5509 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5511 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5512 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5513 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5514 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5515 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5516 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5517 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5519 2014-10-16 Martin Liska <mliska@suse.cz>
5520 Jan Hubicka <hubicka@ucw.cz>
5522 * Makefile.in: New object files included.
5523 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5525 (verify_edge_corresponds_to_fndecl): More sensitive verification
5526 of nodes that are merged by IPA ICF.
5527 * cgraph.h (cgraph_node::num_references): New function.
5528 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5529 * common.opt: New options ipa-icf, ipa-icf-functions and
5530 ipa-icf-variables introduced.
5531 * doc/invoke.texi: Documentation of new options introduced.
5532 * ipa-icf-gimple.c: New file.
5533 * ipa-icf-gimple.h: New file.
5534 * ipa-icf.c: New file.
5535 * ipa-icf.h: New file.
5536 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5537 (input_overwrite_node): Likewise.
5538 * lto-section-in.c: New icf section added.
5539 * lto-streamer.h (enum lto_section_type): Likewise.
5540 * opts.c (common_handle_option): New option added.
5541 * passes.def: New pass included.
5542 * timevar.def: Time variable for IPA ICF added.
5543 * tree-pass.h: New IPA ICF pass entry point added.
5545 2014-10-16 Richard Biener <rguenther@suse.de>
5547 PR tree-optimization/63168
5548 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5549 latches if after merging they are no longer simple.
5550 * cfghooks.c (merge_blocks): Handle merging a latch block
5553 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5555 Anna Tikhonova <anna.tikhonova@intel.com>
5556 Ilya Tocar <ilya.tocar@intel.com>
5557 Andrey Turetskiy <andrey.turetskiy@intel.com>
5558 Ilya Verbin <ilya.verbin@intel.com>
5559 Kirill Yukhin <kirill.yukhin@intel.com>
5560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5562 * config/i386/sse.md
5563 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5564 support AVX-512VL instructions.
5566 2014-10-16 DJ Delorie <dj@redhat.com>
5568 * tree-core.h: Fix comment to not assume pointers are multiples of
5571 2014-10-15 Tom Tromey <tromey@redhat.com>
5573 * timevar.h (class auto_timevar): New class.
5575 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5578 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5579 Remove the second alternative.
5580 (regprefix): Remove mode attribute.
5581 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5582 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5585 2013-11-05 Ian Lance Taylor <iant@google.com>
5587 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5588 If possible, add .cfi directives to record change to bx.
5589 * config/i386/i386.c (ix86_emit_cfi): New function.
5590 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5592 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5595 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5597 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5600 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5602 PR rtl-optimization/63448
5603 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5604 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5605 (LRA_MAX_INHERITANCE_PASSES): Use it.
5606 (lra_constraint_iter_after_spill): Remove.
5607 (lra_assignment_iter): New.
5608 (lra_assignment_iter_after_spill): New.
5609 * lra-assigns.c (lra_assignment_iter): New.
5610 (lra_assignment_iter_after_spill): New.
5611 (former_reload_pseudo_spill_p): New.
5612 (spill_for): Set up former_reload_pseudo_spill_p.
5613 (setup_live_pseudos_and_spill_after_risky): Ditto.
5614 (assign_by_spills): Ditto.
5615 (lra_assign): Increment lra_assignment_iter. Print the iteration
5616 number. Reset former_reload_pseudo_spill_p. Check
5617 lra_assignment_iter_after_spill.
5618 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5619 lra_assignment_iter and lra_assignment_iter_after_spill.
5620 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5621 (lra_constraints): Remove code with
5622 lra_assignment_iter_after_spill.
5624 2014-10-15 Teresa Johnson <tejohnson@google.com>
5627 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5630 2014-10-15 Renlin Li <renlin.li@arm.com>
5632 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5633 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5634 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5635 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5637 2014-10-15 Richard Biener <rguenther@suse.de>
5639 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5640 SSA form up-to-date when devirtualizing a call to
5641 __builtin_unreachable and avoid fixing up EH info here.
5643 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5645 Anna Tikhonova <anna.tikhonova@intel.com>
5646 Ilya Tocar <ilya.tocar@intel.com>
5647 Andrey Turetskiy <andrey.turetskiy@intel.com>
5648 Ilya Verbin <ilya.verbin@intel.com>
5649 Kirill Yukhin <kirill.yukhin@intel.com>
5650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5652 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5653 to support AVX-512BW.
5654 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5655 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5656 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5657 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5658 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5659 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5660 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5661 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5662 (define_insn "*andnot<mode>3"): Ditto.
5663 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5664 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5665 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5666 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5667 (define_insn "*abs<mode>2"): Remove masking support.
5668 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5669 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5670 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5672 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5674 Anna Tikhonova <anna.tikhonova@intel.com>
5675 Ilya Tocar <ilya.tocar@intel.com>
5676 Andrey Turetskiy <andrey.turetskiy@intel.com>
5677 Ilya Verbin <ilya.verbin@intel.com>
5678 Kirill Yukhin <kirill.yukhin@intel.com>
5679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5681 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5682 * config/i386/sse.md
5683 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5684 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5685 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5686 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5687 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5688 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5689 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5691 2014-10-15 Renlin Li <renlin.li@arm.com>
5693 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5695 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5697 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5698 MINUS_EXPR in unsigned type to avoid undefined behavior.
5700 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5702 * stor-layout.c (self_referential_size): Do not promote arguments.
5704 2014-10-15 Marek Polacek <polacek@redhat.com>
5706 * doc/invoke.texi: Update to reflect that GNU11 is the default
5708 * c-common.h (c_language_kind): Update comment.
5710 2014-10-15 Richard Biener <rguenther@suse.de>
5712 * hash-table.c: Include bconfig.h if building for the host.
5713 * hash-table.h: Do not include ggc.h on the host but just declare
5714 a few ggc allocation templates.
5716 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5717 Jeff Law <law@redhat.com>
5719 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5720 multiple hard registers, use smaller mode derived from MODE.
5722 2014-10-15 Andreas Schwab <schwab@suse.de>
5724 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5725 as ATTRIBUTE_UNUSED.
5727 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5729 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5730 (decide_unrolling): ... this one.
5731 (peel_loops_completely): Remove.
5732 (decide_peel_simple): Remove.
5733 (decide_peel_once_rolling): Remove.
5734 (decide_peel_completely): Remove.
5735 (peel_loop_simple): Remove.
5736 (peel_loop_completely): Remove.
5737 (unroll_and_peel_loops): Rename to ...
5738 (unroll_loops): ... this one; handle only unrolling.
5739 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5742 (unroll_and_peel_loops): Remove.
5743 (unroll_loops): New.
5744 * passes.def: Replace
5745 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5746 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5747 rtl_unroll_and_peel_loops): Rename to ...
5748 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5749 (pass_rtl_unroll_and_peel_loops): Rename to ...
5750 (pass_rtl_unroll_loops): ... this one.
5751 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5752 (make_pass_rtl_unroll_loops): New.
5753 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5754 (canonicalize_loop_induction_variables): Update.
5756 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5758 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5759 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5760 !TARGET_HARD_FLOAT_POSTINC.
5761 (*lsip, *ssip): new instructions.
5763 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5765 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5768 2014-10-14 Andrew Pinski <apinski@cavium.com>
5770 * explow.c (convert_memory_address_addr_space): Rename to ...
5771 (convert_memory_address_addr_space_1): This. Add in_const argument.
5772 Inside a CONST RTL, permute the conversion and addition of constant
5773 for zero and sign extended pointers.
5774 (convert_memory_address_addr_space): New function.
5776 2014-10-14 Andrew Pinski <apinski@cavium.com>
5779 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5782 * explow.c (convert_memory_address_addr_space): Also permute the
5783 conversion and addition of constant for zero-extend.
5785 2014-10-14 DJ Delorie <dj@redhat.com>
5787 * config/msp430/msp430-modes.def (PSI): Add.
5789 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5790 (msp430_hard_regno_nregs_with_padding): New.
5791 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5792 (msp430_hard_regno_nregs_has_padding): New.
5793 (msp430_hard_regno_nregs_with_padding): New.
5794 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5795 (msp430_addr_space_legitimate_address_p): New.
5796 (msp430_asm_integer): New.
5797 (msp430_init_dwarf_reg_sizes_extra): New.
5798 (msp430_print_operand): Use X suffix for PSImode even in small model.
5799 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5800 (PTR_SIZE): ...but 4 bytes for EH.
5801 (SIZE_TYPE): Use __int20.
5802 (PTRDIFF_TYPE): Likewise.
5803 (INCOMING_FRAME_SP_OFFSET): Adjust.
5804 * config/msp430/msp430.md (movqi_topbyte): New.
5805 (movpsi): Use fixed suffixes.
5806 (movsipsi2): Enable for 430X, not large model.
5807 (extendhipsi2): Likewise.
5808 (zero_extendhisi2): Likewise.
5809 (zero_extendhisipsi2): Likewise.
5810 (extend_and_shift1_hipsi2): Likewise.
5811 (extendpsisi2): Likewise.
5812 (*bitbranch<mode>4_z): Fix suffix logic.
5814 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5817 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5818 do not choke on null node.
5819 <VAR_DECL>: Likewise.
5821 2014-10-14 DJ Delorie <dj@redhat.com>
5823 * machmode.h (int_n_data_t): New.
5824 (int_n_enabled_p): New.
5826 * tree.c (int_n_enabled_p): New.
5828 (make_or_reuse_type): Check for all __intN types, not just
5830 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5832 * tree.h (int128_integer_type_node): Remove.
5833 (int128_unsigned_type_node): Remove.
5834 (int_n_trees_t): New.
5835 (int_n_enabled_p): New.
5837 * toplev.c (standard_type_bitsize): New.
5838 (do_compile): Check which __intN types are enabled for the current
5840 * builtin-types.def (BT_INT128): Remove.
5841 (BT_UINT128): Remove.
5842 * machmode.def: Add macro to create __int128 for all targets.
5843 * stor-layout.c (mode_for_size): Support __intN types.
5844 (smallest_mode_for_size): Likewise.
5845 (initialize_sizetypes): Support __intN types.
5846 * genmodes.c (struct mode_data): Add int_n field.
5847 (blank_mode): Likewise.
5850 (emit_insn_modes_h): Count __intN entries and define
5852 (emit_mode_int_n): New.
5853 (emit_insn_modes_c): Call it.
5854 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5855 types, not just __int128.
5856 * tree-core.h (integer_type_kind): Remove __int128-specific
5857 entries, reserve spots for __intN entries.
5859 * config/msp430/msp430-modes.def (PSI): Add.
5861 2014-10-14 Kito Cheng <kito@0xlab.org>
5863 * ira.c: Fix typo in comment.
5865 * ira-build.c: Ditto.
5866 * ira-color.c: Ditto.
5867 * ira-emit.c: Ditto.
5869 * ira-lives.c: Ditto.
5871 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5873 PR rtl-optimization/63475
5874 * alias.c (true_dependence_1): Always use get_addr to extract
5875 true address operands from x_addr and mem_addr. Use extracted
5876 address operands to check for references with alignment ANDs.
5877 Use extracted address operands with find_base_term and
5878 base_alias_check. For noncanonicalized operands call canon_rtx with
5879 extracted address operand.
5880 (write_dependence_1): Ditto.
5881 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5883 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5886 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5889 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5891 Anna Tikhonova <anna.tikhonova@intel.com>
5892 Ilya Tocar <ilya.tocar@intel.com>
5893 Andrey Turetskiy <andrey.turetskiy@intel.com>
5894 Ilya Verbin <ilya.verbin@intel.com>
5895 Kirill Yukhin <kirill.yukhin@intel.com>
5896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5898 * config/i386/i386.c
5899 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5900 (ix86_expand_int_vcond): Ditto.
5902 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5903 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5904 Anna Tikhonova <anna.tikhonova@intel.com>
5905 Ilya Tocar <ilya.tocar@intel.com>
5906 Andrey Turetskiy <andrey.turetskiy@intel.com>
5907 Ilya Verbin <ilya.verbin@intel.com>
5908 Kirill Yukhin <kirill.yukhin@intel.com>
5909 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5911 * config/i386/i386.c
5912 (emit_reduc_half): Handle V64QI and V32HI mode.
5913 * config/i386/sse.md
5914 (define_mode_iterator VI_AVX512BW): New.
5915 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5917 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5918 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5919 Anna Tikhonova <anna.tikhonova@intel.com>
5920 Ilya Tocar <ilya.tocar@intel.com>
5921 Andrey Turetskiy <andrey.turetskiy@intel.com>
5922 Ilya Verbin <ilya.verbin@intel.com>
5923 Kirill Yukhin <kirill.yukhin@intel.com>
5924 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5926 * config/i386/sse.md
5927 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5929 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5931 Anna Tikhonova <anna.tikhonova@intel.com>
5932 Ilya Tocar <ilya.tocar@intel.com>
5933 Andrey Turetskiy <andrey.turetskiy@intel.com>
5934 Ilya Verbin <ilya.verbin@intel.com>
5935 Kirill Yukhin <kirill.yukhin@intel.com>
5936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5938 * config/i386/i386.c
5939 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5940 * config/i386/sse.md
5941 (define_mode_iterator VI): Add V64QI and V32HI modes.
5943 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5945 Anna Tikhonova <anna.tikhonova@intel.com>
5946 Ilya Tocar <ilya.tocar@intel.com>
5947 Andrey Turetskiy <andrey.turetskiy@intel.com>
5948 Ilya Verbin <ilya.verbin@intel.com>
5949 Kirill Yukhin <kirill.yukhin@intel.com>
5950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5952 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5954 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5956 Anna Tikhonova <anna.tikhonova@intel.com>
5957 Ilya Tocar <ilya.tocar@intel.com>
5958 Andrey Turetskiy <andrey.turetskiy@intel.com>
5959 Ilya Verbin <ilya.verbin@intel.com>
5960 Kirill Yukhin <kirill.yukhin@intel.com>
5961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5963 * config/i386/sse.md
5964 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5965 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5967 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5969 Anna Tikhonova <anna.tikhonova@intel.com>
5970 Ilya Tocar <ilya.tocar@intel.com>
5971 Andrey Turetskiy <andrey.turetskiy@intel.com>
5972 Ilya Verbin <ilya.verbin@intel.com>
5973 Kirill Yukhin <kirill.yukhin@intel.com>
5974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5976 * config/i386/sse.md
5977 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5978 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5980 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5982 Anna Tikhonova <anna.tikhonova@intel.com>
5983 Ilya Tocar <ilya.tocar@intel.com>
5984 Andrey Turetskiy <andrey.turetskiy@intel.com>
5985 Ilya Verbin <ilya.verbin@intel.com>
5986 Kirill Yukhin <kirill.yukhin@intel.com>
5987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5989 * config/i386/sse.md
5990 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5991 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5992 (define_expand "mul<mode>3<mask_name>"): Add masking.
5993 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5994 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5995 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5996 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5997 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5998 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5999 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6000 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6001 (define_insn "avx2_packusdw"): Delete.
6002 (define_insn "sse4_1_packusdw"): Ditto.
6003 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6005 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6007 Anna Tikhonova <anna.tikhonova@intel.com>
6008 Ilya Tocar <ilya.tocar@intel.com>
6009 Andrey Turetskiy <andrey.turetskiy@intel.com>
6010 Ilya Verbin <ilya.verbin@intel.com>
6011 Kirill Yukhin <kirill.yukhin@intel.com>
6012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6014 * config/i386/sse.md
6015 (define_insn "vec_dup<mode>"): Update constraints.
6017 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6019 Anna Tikhonova <anna.tikhonova@intel.com>
6020 Ilya Tocar <ilya.tocar@intel.com>
6021 Andrey Turetskiy <andrey.turetskiy@intel.com>
6022 Ilya Verbin <ilya.verbin@intel.com>
6023 Kirill Yukhin <kirill.yukhin@intel.com>
6024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6026 * config/i386/sse.md
6027 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6028 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6029 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6031 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6033 Anna Tikhonova <anna.tikhonova@intel.com>
6034 Ilya Tocar <ilya.tocar@intel.com>
6035 Andrey Turetskiy <andrey.turetskiy@intel.com>
6036 Ilya Verbin <ilya.verbin@intel.com>
6037 Kirill Yukhin <kirill.yukhin@intel.com>
6038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6040 * config/i386/sse.md
6041 (define_expand "mul<mode>3<mask_name>"): Add masking.
6043 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6045 Anna Tikhonova <anna.tikhonova@intel.com>
6046 Ilya Tocar <ilya.tocar@intel.com>
6047 Andrey Turetskiy <andrey.turetskiy@intel.com>
6048 Ilya Verbin <ilya.verbin@intel.com>
6049 Kirill Yukhin <kirill.yukhin@intel.com>
6050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6052 * config/i386/sse.md
6053 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6054 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6056 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6058 Anna Tikhonova <anna.tikhonova@intel.com>
6059 Ilya Tocar <ilya.tocar@intel.com>
6060 Andrey Turetskiy <andrey.turetskiy@intel.com>
6061 Ilya Verbin <ilya.verbin@intel.com>
6062 Kirill Yukhin <kirill.yukhin@intel.com>
6063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6065 * config/i386/sse.md
6066 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6067 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6068 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6071 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6073 Anna Tikhonova <anna.tikhonova@intel.com>
6074 Ilya Tocar <ilya.tocar@intel.com>
6075 Andrey Turetskiy <andrey.turetskiy@intel.com>
6076 Ilya Verbin <ilya.verbin@intel.com>
6077 Kirill Yukhin <kirill.yukhin@intel.com>
6078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6080 * config/i386/sse.md
6081 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6082 use VF_128_256 mode iterator and update assembler emit code.
6083 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6084 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6085 Add masking, use VF_128_256 mode iterator.
6086 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6087 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6088 Add masking, use VF_128_256 mode iterator and update assembler emit
6090 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6091 (define_mode_attr avx512flogicsuff): Delete.
6092 (define_insn "avx512f_<logic><mode>"): Ditto.
6093 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6095 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6097 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6099 Anna Tikhonova <anna.tikhonova@intel.com>
6100 Ilya Tocar <ilya.tocar@intel.com>
6101 Andrey Turetskiy <andrey.turetskiy@intel.com>
6102 Ilya Verbin <ilya.verbin@intel.com>
6103 Kirill Yukhin <kirill.yukhin@intel.com>
6104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6106 * config/i386/sse.md
6107 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6108 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6109 use VI12_128 mode iterator.
6110 (define_expand "ashrv2di3<mask_name>"): New.
6112 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6113 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6114 Anna Tikhonova <anna.tikhonova@intel.com>
6115 Ilya Tocar <ilya.tocar@intel.com>
6116 Andrey Turetskiy <andrey.turetskiy@intel.com>
6117 Ilya Verbin <ilya.verbin@intel.com>
6118 Kirill Yukhin <kirill.yukhin@intel.com>
6119 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6121 * config/i386/i386.c
6122 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6123 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6124 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6125 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6126 CODE_FOR_avx512vl_ucmpv4si3_mask.
6127 * config/i386/sse.md
6128 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6129 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6131 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6132 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6133 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6134 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6135 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6136 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6138 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6140 Anna Tikhonova <anna.tikhonova@intel.com>
6141 Ilya Tocar <ilya.tocar@intel.com>
6142 Andrey Turetskiy <andrey.turetskiy@intel.com>
6143 Ilya Verbin <ilya.verbin@intel.com>
6144 Kirill Yukhin <kirill.yukhin@intel.com>
6145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6147 * config/i386/sse.md
6148 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6149 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6150 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6151 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6152 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6153 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6154 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6155 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6156 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
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_insn "avx512f_blendm<mode>"): Delete.
6169 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6170 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6171 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6172 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6174 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6177 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6180 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6182 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6183 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6184 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6185 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6188 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6191 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6193 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6196 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6199 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6202 2014-10-14 Richard Biener <rguenther@suse.de>
6204 PR tree-optimization/63512
6205 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6208 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6211 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6212 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6214 (negsf2_i): Rename to *negsf2_i.
6215 (abssf2_i): Rename to *abssf2_i.
6216 (negdf2_i): Rename to *negdf2_i.
6217 (absdf2_i): Rename to *absdf2_i.
6219 2014-10-14 Felix Yang <felix.yang@huawei.com>
6220 Jeff Law <law@redhat.com>
6222 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6223 "replace" into boolean bitfields; turn member "loop_depth" into a short
6224 integer; add new member "no_equiv" and "reserved".
6225 (no_equiv): Set no_equiv of struct equivalence if register is marked
6226 as having no known equivalence.
6227 (update_equiv_regs): Check all definitions for a multiple-set
6228 register to make sure that the RHS have the same value.
6230 2014-10-13 Richard Henderson <rth@redhat.com>
6232 * combine-stack-adj.c (no_unhandled_cfa): New.
6233 (maybe_merge_cfa_adjust): New.
6234 (combine_stack_adjustments_for_block): Use them.
6236 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6238 * Makefile.in (TAGS): Tag ../include files.
6240 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6242 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6243 to rs6000_dbx_register_number.
6244 (DWARF_FRAME_REGNUM): Redefine as identity map.
6245 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6246 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6247 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6248 argument to handle .debug_frame and .eh_frame directly. Always
6249 translate SPE high register numbers. Add special treatment for CR,
6250 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6252 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6253 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6254 (RS6000_USE_DWARF_NUMBERING): Define.
6255 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6256 (RS6000_USE_DWARF_NUMBERING): Define.
6257 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6258 (RS6000_USE_DWARF_NUMBERING): Define.
6259 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6260 (RS6000_USE_DWARF_NUMBERING): Define.
6261 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6262 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6264 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6266 * config/i386/i386.c (ix86_address_cost): Lower cost for
6267 when address contains GOT register.
6269 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6270 Vladimir Makarov <vmakarov@redhat.com>
6274 PR rtl-optimization/55458
6275 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6276 (ix86_init_pic_reg): New.
6277 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6278 (ix86_save_reg): Likewise.
6279 (ix86_expand_prologue): Remove PIC register initialization
6280 now performed in ix86_init_pic_reg.
6281 (ix86_output_function_epilogue): Add check on pseudo register.
6282 (set_pic_reg_ever_alive): New.
6283 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6284 set_pic_reg_ever_alive.
6285 (legitimize_tls_address): Likewise.
6286 (ix86_pic_register_p): New check.
6287 (ix86_delegitimize_address): Add check on pseudo register.
6288 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6289 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6290 (TARGET_INIT_PIC_REG): New.
6291 (TARGET_USE_PSEUDO_PIC_REG): New.
6292 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6293 if pic_offset_table_rtx exists.
6294 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6296 * doc/tm.texi: Regenerate.
6297 * function.c (assign_parms): Generate pseudo register for PIC.
6298 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6300 * ira-color.c (color_pass): Add check on pseudo register.
6301 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6303 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6305 (ira): Add target specific PIC register initialization.
6306 (do_reload): Keep PIC pseudo register.
6307 * lra-assigns.c (spill_for): Add checks on pseudo register.
6308 * lra-constraints.c (contains_symbol_ref_p): New.
6309 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6311 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6312 * target.def (use_pseudo_pic_reg): New.
6313 (init_pic_reg): New.
6315 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6317 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6318 Remove m_SILVERMONT and m_INTEL from the tune.
6320 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6323 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6324 when _HPUX_SOURCE is defined.
6326 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6328 PR tree-optimization/62127
6329 * tree.c (remap_type_1): When remapping array, remap
6332 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6334 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6335 longer impact parallelization.
6337 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6340 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6342 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6344 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6346 2014-10-13 Richard Biener <rguenther@suse.de>
6348 PR tree-optimization/63419
6349 * gimple-fold.h (gimple_convert): New function.
6350 * gimple-fold.c (gimple_convert): Likewise.
6351 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6352 to split out required conversions early.
6354 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6356 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6357 Add the parts of an insn in reverse order, with the pattern at
6358 the top of the queue. Detect when we're iterating over a SEQUENCE
6359 pattern and in that case just consider patterns of subinstructions.
6361 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6364 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6366 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6368 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6369 address. Use def chains to handle GBR clobbering call insns.
6371 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6373 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6374 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6375 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6376 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6377 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6378 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6379 * doc/gty.texi (for_user): Document new option.
6380 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6382 (walk_type): Don't error out on for_user option.
6383 (write_func_for_structure): Emit user marking routines if requested by
6385 (write_local_func_for_structure): Likewise.
6386 (main): Mark types with for_user option as used.
6387 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6388 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6389 * hash-table.h (ggc_hasher): New struct.
6390 (hash_table::create_ggc): New function.
6391 (gt_pch_nx): New overload for hash_table.
6393 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6395 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6396 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6397 * config/sh/sh.c: Likewise.
6398 * config/sh/sh-mem.cc: Likewise.
6399 * config/sh/sh.md: Likewise.
6400 * config/sh/predicates.md: Likewise.
6401 * config/sh/sync.md: Likewise.
6403 2014-10-11 Martin Liska <mliska@suse.cz>
6406 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6407 for call_cgraph_insertion_hooks added.
6409 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6412 * stor-layout.c (min_align_of_type): Don't decrease alignment
6413 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6414 TYPE_USER_ALIGN is set.
6416 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6418 PR rtl-optimization/63483
6419 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6420 references when alignment ANDs are involved.
6421 (write_dependence_p): Ditto.
6422 (may_alias_p): Ditto.
6424 2014-10-10 Marek Polacek <polacek@redhat.com>
6426 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6427 * doc/invoke.texi: Document -fsanitize=object-size.
6428 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6429 or it into SANITIZE_UNDEFINED.
6430 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6431 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6432 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6433 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6434 * ubsan.c: Include tree-object-size.h.
6435 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6436 (ubsan_expand_bounds_ifn): Use false instead of 0.
6437 (ubsan_expand_objsize_ifn): New function.
6438 (instrument_object_size): New function.
6439 (pass_ubsan::execute): Add object size instrumentation.
6440 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6442 2014-10-10 Richard Henderson <rth@redhat.com>
6445 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6446 Restrict the set of expressions we're willing to move.
6448 2014-10-10 Jeff Law <law@redhat.com>
6450 * ira.c (struct equivalence): Promote INIT_INSNs field to
6451 an rtx_insn_list. Add comments.
6452 (no_equiv): Promote LIST to an rtx_insn_list. Update
6453 testing for and creating the special marker. Use methods
6454 to extract the insn and next pointers. Promote INSN to an
6456 (update_equiv_regs): Update test for special marker in the
6459 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6461 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6462 * configure: Regenerate.
6463 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6464 TARGET_FIX_ERR_A53_835769_DEFAULT.
6465 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6467 * doc/install.texi (aarch64*-*-*): Document
6468 new --enable-fix-cortex-a53-835769 option.
6470 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6471 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6473 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6474 (ADJUST_INSN_LENGTH): Define.
6475 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6476 * config/aarch64/aarch64.c (is_mem_p): New function.
6477 (is_memory_op): Likewise.
6478 (aarch64_prev_real_insn): Likewise.
6479 (is_madd_op): Likewise.
6480 (dep_between_memop_and_curr): Likewise.
6481 (aarch64_madd_needs_nop): Likewise.
6482 (aarch64_final_prescan_insn): Likewise.
6483 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6484 and -mno-fix-cortex-a53-835769 options.
6486 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6488 PR tree-optimization/63464
6489 * tree-switch-conversion.c (struct case_bit_test): Remove
6490 hi and lo fields, add wide_int mask field.
6491 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6492 hi/lo fields into wide_int mask operations, optimize by pretending
6493 minval to be 0 if maxval is small enough.
6494 (process_switch): Adjust caller.
6496 2014-10-10 Richard Biener <rguenther@suse.de>
6498 PR tree-optimization/63379
6499 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6500 a neutral operand for min/max when it is not a reduction chain.
6502 2014-10-10 Richard Biener <rguenther@suse.de>
6504 PR tree-optimization/63476
6505 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6506 (BB_LIVE_VOP_ON_EXIT): New define.
6507 (create_expression_by_pieces): Assign VUSEs to stmts.
6508 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6509 (pass_pre::execute): Assert virtual SSA form is up-to-date
6512 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6514 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6516 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6518 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6521 2014-10-09 Richard Biener <rguenther@suse.de>
6523 PR tree-optimization/63380
6524 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6527 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6529 * config/avr/avr.opt (mmcu=): Change to have a string value.
6530 (mn-flash=, mskip-bug, march=, mrmw): New options.
6531 (HeaderInclude): New.
6532 (mmcu=): Remove Var / Init clauses.
6533 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6535 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6536 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6537 (SYMBOL_FLAG_IO_LOW): Define.
6538 (avr_device_to_as, avr_device_to_ld): Don't declare.
6539 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6540 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6541 (EXTRA_SPEC_FUNCTIONS): Don't define.
6542 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6543 (LINK_SPEC): Translate -arch= option to -m= option.
6544 Don't use device_to_ld / device_to_data_start.
6545 (STARTFILE_SPEC): Now empty.
6546 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6547 * config/avr/gen-avr-mmcu-specs.c: New file.
6548 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6549 (s-device-specs): Likewise.
6550 (GCC_PASSES): Add s-device-specs.
6551 (install-driver): Depend on install-device-specs.
6552 (install-device-specs): New rule.
6553 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6554 avr_arch_index and provide fallback initialization for avr_n_flash.
6555 (varasm.h): #include.
6556 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6557 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6558 (avr_attribute_table): Add "io", "address" and "io_low".
6559 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6560 Add special handling for symbols with "io" and/or "address" attributes.
6561 (avr_asm_asm_output_aligned_bss): New function.
6562 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6563 as appropriate. Handle io_low attribute.
6564 (avr_out_sbxx_branch): Handle symbolic io addresses.
6565 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6566 avr_n_flash instead of avr_current_device->n_flash.
6567 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6568 (avr_emit_movmemhi): Likewise.
6569 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6570 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6571 Don't define avr_current_device->macro (that's the specfile's job).
6572 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6573 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6574 * config/avr/avr.md (*cpse.ne): Likewise.
6575 (mov<mode>): Use avr_eval_addr_attrib.
6576 (cbi): Change constraint for low_io_address_operand operand to "i".
6577 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6578 * config/avr/predicates.md (io_address_operand):
6579 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6580 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6581 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6583 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6584 * config/avr/genmultilib.awk: Use -march=.
6585 Remove Multilib matches processing.
6586 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6587 * config/avr/avr-arch.h: Add double include guard.
6588 (avr_mcu_t) <library_name>: Update comment.
6589 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6590 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6591 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6592 (avr_device_to_sp8): Likewise.
6593 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6595 * doc/extend.texi (io, address): Document new AVR variable attributes.
6598 2014-10-09 Marek Polacek <polacek@redhat.com>
6600 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6602 2014-10-08 Richard Biener <rguenther@suse.de>
6604 PR tree-optimization/61969
6605 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6608 2014-10-09 Richard Biener <rguenther@suse.de>
6610 PR tree-optimization/63445
6611 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6612 overflow for non-equality compares.
6614 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6616 PR rtl-optimization/57003
6617 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6618 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6619 killing regs_invalidated_by_call.
6621 2014-10-08 Teresa Johnson <tejohnson@google.com>
6624 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6625 (ssa_fix_duplicate_block_edges): Invoke it.
6626 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6628 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6631 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6632 atomic_fetch_<fetchop_name>si_hard,
6633 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6634 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6635 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6636 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6638 2014-10-08 Rong Xu <xur@google.com>
6640 * gcov-tool.c (profile_overlap): New driver function
6641 to compute profile overlap.
6642 (print_overlap_usage_message): New.
6643 (overlap_usage): New.
6645 (print_usage): Add calls to overlap function.
6647 * doc/gcov-tool.texi: Add documentation.
6649 2014-10-08 Steve Ellcey <sellcey@mips.com>
6651 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6652 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6654 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6656 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6657 pattern matching of MEM_REF.
6658 (check_stmt_for_type_change): Update.
6660 2014-10-08 Steve Ellcey <sellcey@mips.com>
6662 * config/mips/linux64.h: Remove.
6663 * config/mips/gnu-user64.h: Remove.
6664 * gcc.config (mips*-*-*): Remove references to linux64.h and
6666 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6667 with modified version from gnu-user64.h.
6668 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6669 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6670 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6672 (GNU_USER_LINK_EMULATION64): Ditto.
6673 (GNU_USER_LINK_EMULATIONN32): Ditto.
6674 (GLIBC_DYNAMIC_LINKER32): Ditto.
6675 (GLIBC_DYNAMIC_LINKER64): Ditto.
6676 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6677 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6678 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6679 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6680 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6681 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6682 (GLIBC_DYNAMIC_LINKER): Delete.
6683 (UCLIBC_DYNAMIC_LINKER): Delete.
6685 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6686 Richard Biener <rguenther@suse.de>
6688 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6689 Get address space from operand 0 (BASE).
6691 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6694 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6696 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6698 * dwarf2out.c: Remove current_function_has_inlines.
6699 (gen_subprogram_die): Same.
6700 (gen_inlined_subroutine_die): Same.
6702 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6704 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6706 (_addcarry_u64): Ditto.
6707 (_addcarryx_u64): Ditto.
6709 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6711 * cgraph.h (cgraph_node::get_fun): Declare.
6712 * cgraph.c (cgraph_node::get_fun): New method.
6713 * ipa-inline.c (can_inline_edge_p): Use it.
6715 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6717 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6718 and -ftrapping-math.
6719 * lto-wrapper.c (merge_and_complain): Likewise.
6720 (run_gcc): Likewise.
6722 2014-10-06 Rong Xu <xur@google.com>
6724 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6725 * tree-profile.c: (params.h): New include.
6726 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6727 and __gcov_indirect_call_topn_counters for
6728 indirect_call_topn_profile.
6729 (gimple_init_edge_profiler): New decls for
6730 __gcov_indirect_call_topn_profiler.
6731 (gimple_gen_ic_profiler): Generate the correct profiler call.
6732 (gimple_gen_ic_func_profiler): Fix format.
6733 * value-prof.c (params.h): New include.
6734 (dump_histogram_value): Hanlde indirect_call_topn counters.
6735 (stream_in_histogram_value): Ditto.
6736 (gimple_indirect_call_to_profile): Use indirect_call_topn
6737 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6738 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6740 * value-prof.h (enum hist_type): Histrogram type for
6741 indirect_call_topn counters.
6742 * profile.c (instrument_values): Instrument
6743 indirect_call_topn counters.
6745 2014-10-06 Rong Xu <xur@google.com>
6747 * Makefile.in: Fix dependence.
6748 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6749 indirect call topn profiler.
6752 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6754 * calls.c (expand_call): Do not use the target as the return slot if
6755 it is not sufficiently aligned.
6757 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6759 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6760 discussion of permutes and why we don't handle them.
6762 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6764 * config/sparc/predicates.md (int_register_operand): Delete.
6766 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6768 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6770 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6772 * ubsan.h (ubsan_get_source_location): New prototype.
6773 * ubsan.c (ubsan_source_location_type): New variable.
6774 Function renamed to ...
6775 (ubsan_get_source_location_type): ... this. Cache
6776 return value in ubsan_source_location_type variable.
6777 (ubsan_source_location, ubsan_create_data): Use
6778 ubsan_get_source_location_type instead of
6779 ubsan_source_location_type.
6780 * asan.c (asan_protect_global): Don't protect globals
6781 with ubsan_get_source_location_type () type.
6782 (asan_add_global): Provide global decl location info
6785 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6787 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6790 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6792 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6794 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6796 (ipa_polymorphic_call_context::dump): Fix formating.
6797 (walk_ssa_copies): Add logic avoiding loops; update uses.
6798 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6800 2014-10-02 Mark Wielaard <mjw@redhat.com>
6803 * dwarf2out.c (gen_subprogram_die): When a member function is
6804 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6805 * langhooks.h (struct lang_hooks_for_decls): Add
6806 function_decl_deleted_p langhook.
6807 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6808 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6810 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6812 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6813 NULL pointer checks.
6814 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6815 if type doesn't change.
6816 * cgraph.h (cgraph_indirect_call_info): New flag.
6817 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6818 (cgraph_node::dump): Dump it.
6819 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6820 of context.get_dynamic_type.
6821 (ipa_make_edge_direct_to_target): Do not speculate
6822 edge that is already speuclative.
6823 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6824 speculate to __builtin_unreachable
6825 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6827 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6829 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6831 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6832 get_dynamic_type; drop TODO.
6833 * ipa-polymorphic-call.c
6834 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6835 for otr_type to be unknown.
6837 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6839 * common/config/score/score-common.c: Remove.
6840 * config.gcc: Remove support for score-*.
6841 * config/score/constraints.md: Remove.
6842 * config/score/elf.h: Remove.
6843 * config/score/predicates.md: Remove.
6844 * config/score/score-conv.h: Remove.
6845 * config/score/score-generic.md: Remove.
6846 * config/score/score-modes.def: Remove.
6847 * config/score/score-protos.h: Remove.
6848 * config/score/score.c: Remove.
6849 * config/score/score.h: Remove.
6850 * config/score/score.md: Remove.
6851 * config/score/score.opt: Remove.
6852 * doc/md.texi: Don't document score-*.
6854 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6857 * genconditions.c: Directly include ggc.h before rtl.h.
6859 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6861 * ipa-polymorphic-call.c
6862 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6863 code determining speculative type.
6864 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6866 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6868 * altivec.md (altivec_lvsl): New define_expand.
6869 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6870 (altivec_lvsr): New define_expand.
6871 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6872 * rs6000.c (rs6000_expand_builtin): Change to use
6873 altivec_lvs[lr]_direct; remove commented-out code.
6875 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6877 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6878 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6879 little endian target.
6881 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6883 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6885 * tree-pretty-print.h (dump_location): Declare.
6886 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6887 (pp_gimple_stmt_1): Likewise.
6888 (dump_implicit_edges): Likewise.
6889 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6893 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6895 * gcc.c (driver::global_initializations): Remove "const" so
6896 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6897 and decoded_options_count.
6899 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6901 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6903 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6904 TARGET_E500_DOUBLE case here.
6906 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6911 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6913 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6915 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6916 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6917 in_polymorphic_cdtor
6918 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6919 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6920 * cgraphclones.c (cgraph_edge::clone): Likewise.
6921 * ipa-prop.c (update_jump_functions_after_inlining,
6922 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6923 to possible_dynamic_type_change.
6924 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6925 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6926 IN_POLY_CDOTR argument.
6928 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6929 for BASE and OUTER_TYPE being NULL.
6930 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6931 in_poly_cdtor parameter.
6933 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6935 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6936 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6938 (expand_vec_perm_1): Likewise.
6940 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6941 Uros Bizjak <ubizjak@gmail.com>
6943 PR tree-optimization/61403
6944 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6945 error in comment. Also optimize 256-bit vectors for AVX2
6946 or AVX (floating vectors only), provided the first permutation
6947 can be performed in one insn.
6949 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6951 * gcc.c (class driver): New class.
6952 (main): Reimplement in terms of driver::main, moving most of the
6953 locals to be locals within individual methods of class driver.
6954 The remaining locals "explicit_link_files", "decoded_options" and
6955 "decoded_options_count" are used by multiple driver:: methods, and
6956 so become member data. Doing so isolates the argc/argv reads and
6957 writes. Replace "goto out" with a special exit code from
6958 new method driver::prepare_infiles. Split out the old
6959 implementation of main into the following...
6960 (driver::main): New function, corresponding to the old "main"
6962 (driver::set_progname): New function, taken from the old
6963 "main" implementation.
6964 (driver::expand_at_files): Likewise.
6965 (driver::decode_argv): Likewise.
6966 (driver::global_initializations): Likewise.
6967 (driver::build_multilib_strings): Likewise.
6968 (driver::set_up_specs): Likewise.
6969 (driver::putenv_COLLECT_GCC): Likewise.
6970 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6971 (driver::handle_unrecognized_options): Likewise.
6972 (driver::maybe_print_and_exit): Likewise.
6973 (driver::prepare_infiles): Likewise.
6974 (driver::do_spec_on_infiles): Likewise.
6975 (driver::maybe_run_linker): Likewise.
6976 (driver::final_actions): Likewise.
6977 (driver::get_exit_code): Likewise.
6979 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6981 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6982 don't emit empty ctors.
6984 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6986 * convert.c (convert_to_integer): Do not introduce useless conversions
6987 between integral types.
6989 2014-10-03 David Sherwood <david.sherwood@arm.com>
6991 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6993 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6995 * lra-constraints.c (inherit_in_ebb): Handle calls with
6996 multiple return values.
6997 * caller-save.c (save_call_clobbered_regs): Likewise.
6999 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7001 * tree-vect-data-refs.c (vect_permute_load_chain,
7002 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7003 suffle3 to shuffle3.
7006 * omp-low.c (taskreg_contexts): New variable.
7007 (scan_omp_parallel): Push newly created context into taskreg_contexts
7008 vector and move record layout code to finish_taskreg_scan.
7009 (scan_omp_task): Likewise.
7010 (finish_taskreg_scan): New function.
7011 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7012 vector elements and release it.
7015 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7016 of palignr arguments can't be used due to min 0 or max - min
7017 too high, try also op0, op1 order of palignr arguments.
7019 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7021 * cgraph.h (ipa_polymorphic_call_context):
7022 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7023 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7024 * ipa-polymorphic-call.c
7025 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7026 past end of dynamic types.
7027 (ipa_polymorphic_call_context::stream_out,
7028 speculative_outer_type): Stream dynamic flag.
7029 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7030 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7032 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7034 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7035 * ipa-prop.c (update_jump_functions_after_inlining,
7036 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7038 2014-10-02 Teresa Johnson <tejohnson@google.com>
7040 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7041 up when synthesizing counts to avoid rounding errors.
7043 2014-10-02 Teresa Johnson <tejohnson@google.com>
7046 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7047 asserts to handle incoming insanities.
7049 2014-10-02 Martin Jambor <mjambor@suse.cz>
7051 PR tree-optimization/63375
7052 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7055 2014-10-02 Olivier Hainque <hainque@adacore.com>
7057 * Makefile.in (CROSS): Define, to @CROSS.
7059 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7062 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7063 if it expands to a single insn only.
7064 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7065 fail unless in_order is true. Add forward declaration.
7066 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7067 is useful for one_operand_p.
7068 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7070 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7072 * cgraphclones.c (build_function_type_skip_args): Do not make new
7073 type variant of old.
7075 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7077 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7078 when speculation is added.
7079 (ipa_edge_args): Add polymorphic_call_contexts.
7080 (ipa_get_ith_polymorhic_call_context): New accesor.
7081 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7082 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7083 (ipa_compute_jump_functions_for_edge): Compute contexts.
7084 (update_jump_functions_after_inlining): Update contexts.
7085 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7086 update dumping; add speculative edge creation.
7087 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7089 (update_indirect_edges_after_inlining): Pass down context.
7090 (ipa_edge_duplication_hook): Duplicate contexts.
7091 (ipa_write_node_info): Stream out contexts.
7092 (ipa_read_node_info): Stream in contexts.
7093 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7095 (try_speculative_devirtualization): New function.
7096 * ipa-utils.h (try_speculative_devirtualization): Declare.
7098 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7100 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7103 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7105 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7108 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7110 * ipa-polymorphic-call.c
7111 (ipa_polymorphic_call_context::restrict_to_inner_class):
7112 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7113 use speculation_consistent_p to do so; Add CONSDER_BASES
7114 and CONSIDER_PLACEMENT_NEW parameters.
7115 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7116 short circuit obvious cases.
7117 (ipa_polymorphic_call_context::dump): Improve formatting.
7118 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7119 combine_speculation_with to record speculations; Do not ICE when
7120 object is located in pointer type decl; do not ICE for methods
7121 of UNION_TYPE; do not record nonpolymorphic types.
7122 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7123 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7124 (ipa_polymorphic_call_context::combine_with): New method.
7125 (ipa_polymorphic_call_context::make_speculative): Move here; use
7126 combine speculation.
7127 * cgraph.h (ipa_polymorphic_call_context): Update
7128 restrict_to_inner_class prototype; add offset_by, make_speculative,
7129 combine_with, useless_p, combine_speculation_with and
7130 speculation_consistent_p methods.
7131 (ipa_polymorphic_call_context::offset_by): New method.
7132 (ipa_polymorphic_call_context::useless_p): New method.
7134 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7136 PR rtl-optimization/62151
7137 * combine.c (can_combine_p): Allow the destination register of INSN
7138 to be clobbered in I3.
7139 (subst): Do not substitute into clobbers of registers.
7141 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7144 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7145 offset, TARGET_MEM_REF and SSA_NAME.
7147 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7148 256-bit vectors for TARGET_AVX2.
7150 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7154 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7155 argument to avx2_permv2ti.
7157 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7159 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7161 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7163 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7164 (fmod<mode>3): Ditto.
7165 (fpremxf4_i387): Ditto.
7166 (reminderxf3): Ditto.
7167 (reminder<mode>3): Ditto.
7168 (fprem1xf4_i387): Ditto.
7170 2014-09-30 Teresa Johnson <tejohnson@google.com>
7172 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7173 duplicate_blocks bitmap.
7174 (remove_ctrl_stmt_and_useless_edges): Ditto.
7175 (create_block_for_threading): Ditto.
7176 (compute_path_counts): New function.
7177 (update_profile): Ditto.
7178 (recompute_probabilities): Ditto.
7179 (update_joiner_offpath_counts): Ditto.
7180 (freqs_to_counts_path): Ditto.
7181 (clear_counts_path): Ditto.
7182 (ssa_fix_duplicate_block_edges): Update profile info.
7183 (ssa_create_duplicates): Pass new parameter.
7184 (ssa_redirect_edges): Remove old profile update.
7185 (thread_block_1): New duplicate_blocks bitmap,
7186 remove old profile update.
7187 (thread_single_edge): Pass new parameter.
7189 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7192 * varasm.c (decode_reg_name_and_count): Check availability for
7193 registers from ADDITIONAL_REGISTER_NAMES.
7195 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7198 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7199 (PLUGIN_HEADERS): Add pass-instances.def.
7201 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7203 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7205 * config/aarch64/aarch64-simd.md
7206 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7207 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7208 (vqdmulls_lane_s32): Fix return type.
7209 (vqdmulls_laneq_s32): New.
7211 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7214 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7215 or invert_jump_1 if jump isn't any_condjump_p.
7217 2014-09-30 Terry Guo <terry.guo@arm.com>
7219 * config/arm/arm-cores.def (cortex-m7): New core name.
7220 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7222 * config/arm/arm-tables.opt: Regenerated.
7223 * config/arm/arm-tune.md: Regenerated.
7224 * config/arm/arm.h (TARGET_VFP5): New macro.
7225 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7226 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7227 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7228 * doc/invoke.texi: Document new cpu and fpu names.
7230 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7232 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7233 before sinking insn.
7235 2014-09-30 David Sherwood <david.sherwood@arm.com>
7237 * ira-int.h (ira_allocno): Add "wmode" field.
7238 * ira-build.c (create_insn_allocnos): Add new "parent" function
7240 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7241 that cannot be accessed in wmode.
7243 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7245 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7248 2014-09-29 Andi Kleen <ak@linux.intel.com>
7250 * opts.c (print_filtered_help): Print --param min/max/default
7253 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7255 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7257 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7259 * tree-vrp.c (get_single_symbol): New function.
7260 (build_symbolic_expr): Likewise.
7261 (symbolic_range_based_on_p): New predicate.
7262 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7263 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7264 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7265 operand is symbolic and based on the other operand.
7267 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7269 * config/microblaze/microblaze.md (call_internal1): Use VOID
7270 instead of SI to fix "((void (*)(void)) 0)()" issue
7272 2014-09-29 Nick Clifton <nickc@redhat.com>
7274 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7275 CLOBBER rtx for naked functions.
7276 (msp430_expand_epilogue): Likewise.
7277 (msp430_use_f5_series_hwmult): Cache result.
7278 (use_32bit_hwmult): Cache result.
7279 (msp430_no_hwmult): New function.
7280 (msp430_output_labelref): Use it.
7282 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7285 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7286 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7287 use the alignment of avar rather than ovar.
7289 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7291 * config/pa/pa.c (pa_output_function_epilogue): Only update
7292 last_address when a nonnote insn is found.
7294 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7297 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7299 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7302 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7303 fix pasto in checking array size.
7305 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7308 * passes.def (pass_tracer): Move before last dominator pass.
7310 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7312 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7314 (run_attempt): Handle errors of "pex_run" invocation.
7316 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7318 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7320 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7321 (TARGET_ASAN_SHADOW_OFFSET): Define.
7323 2014-09-26 Martin Liska <mliska@suse.cz>
7325 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7327 * cgraph.h: Likewise.
7328 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7329 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7330 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7331 * tree-ssa-alias.h: Likewise.
7333 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7334 Max Ostapenko <m.ostapenko@partner.samsung.com>
7336 * common.opt: New option.
7337 * doc/invoke.texi: Describe new option.
7338 * gcc.c (execute): Don't free first string early, but at the end
7339 of the function. Call retry_ice if compiler exited with
7341 (main): Factor out common code.
7342 (print_configuration): New function.
7343 (files_equal_p): Likewise.
7344 (check_repro): Likewise.
7345 (run_attempt): Likewise.
7346 (do_report_bug): Likewise.
7347 (append_text): Likewise.
7348 (try_generate_repro): Likewise
7350 2014-09-25 Andi Kleen <ak@linux.intel.com>
7352 * config/i386/i386.c (x86_print_call_or_nop): New function.
7353 (x86_function_profiler): Support -mnop-mcount and
7355 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7356 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7358 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7360 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7361 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7362 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7365 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7367 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7368 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7369 types_odr_comparable): Declare.
7370 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7371 * ipa-polymorphic-call.c: New file.
7372 (contains_polymorphic_type_p, possible_placement_new,
7373 ipa_polymorphic_call_context::restrict_to_inner_class,
7374 contains_type_p, decl_maybe_in_construction_p,
7375 ipa_polymorphic_call_context::stream_out,
7376 ipa_polymorphic_call_context::debug,
7377 ipa_polymorphic_call_context::stream_in,
7378 ipa_polymorphic_call_context::set_by_decl,
7379 ipa_polymorphic_call_context::set_by_invariant,
7381 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7382 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7383 extr_type_from_vtbl_ptr_store, record_known_type
7384 check_stmt_for_type_change,
7385 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7387 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7388 and streamer-hooks.h
7389 (contains_polymorphic_type_p, possible_placement_new,
7390 ipa_polymorphic_call_context::restrict_to_inner_class,
7391 contains_type_p, decl_maybe_in_construction_p,
7392 ipa_polymorphic_call_context::stream_out,
7393 ipa_polymorphic_call_context::debug,
7394 ipa_polymorphic_call_context::stream_in,
7395 ipa_polymorphic_call_context::set_by_decl,
7396 ipa_polymorphic_call_context::set_by_invariant,
7398 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7399 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7400 extr_type_from_vtbl_ptr_store, record_known_type
7401 check_stmt_for_type_change,
7402 ipa_polymorphic_call_context::get_dynamic_type): Move to
7403 ipa-polymorphic-call.c
7404 (type_all_derivations_known_p, types_odr_comparable,
7405 types_must_be_same_for_odr): Export.
7406 (type_known_to_have_no_deriavations_p): New function.
7407 * Makefile.in: Add ipa-polymorphic-call.c
7409 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7411 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7413 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7414 (possible_polymorphic_call_targets): Instead of computing both
7415 speculative and non-speculative answers, do just one at a time.
7416 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7417 (dump_targets): Break out from ...
7418 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7419 and non-speculative lists.
7420 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7421 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7423 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7425 PR rtl-optimization/63348
7426 * emit-rtl.c (try_split): Do not emit extra barrier.
7428 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7430 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7431 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7433 (aarch64_<sur>shll2_n<mode>): Likewise.
7434 (aarch64_<sur>shr_n<mode>): Likewise.
7435 (aarch64_<sur>sra_n<mode>: Likewise.
7436 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7437 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7438 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7439 * config/aarch64/iterators.md (ve_mode): New.
7440 (offsetlr): Remap to infix text for use in new predicates.
7441 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7442 (aarch64_simd_shift_imm_hi): Likewise.
7443 (aarch64_simd_shift_imm_si): Likewise.
7444 (aarch64_simd_shift_imm_di): Likewise.
7445 (aarch64_simd_shift_imm_offset_qi): Likewise.
7446 (aarch64_simd_shift_imm_offset_hi): Likewise.
7447 (aarch64_simd_shift_imm_offset_si): Likewise.
7448 (aarch64_simd_shift_imm_offset_di): Likewise.
7449 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7450 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7451 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7452 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7454 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7456 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7457 new created BB as the intersection of live-in from "old_dest" and
7460 2014-09-25 Felix Yang <felix.yang@huawei.com>
7462 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7463 * genautomata.c (merge_states): Ditto.
7465 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7468 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7469 in instruction sequence.
7471 2014-09-25 Nick Clifton <nickc@redhat.com>
7474 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7475 in instruction sequence.
7477 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7480 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7481 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7483 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7484 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7485 Anna Tikhonova <anna.tikhonova@intel.com>
7486 Ilya Tocar <ilya.tocar@intel.com>
7487 Andrey Turetskiy <andrey.turetskiy@intel.com>
7488 Ilya Verbin <ilya.verbin@intel.com>
7489 Kirill Yukhin <kirill.yukhin@intel.com>
7490 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7492 * config/i386/sse.md
7493 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7494 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7495 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7496 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7497 Use VI8F_256_512 mode iterator.
7498 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7499 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7501 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7503 Anna Tikhonova <anna.tikhonova@intel.com>
7504 Ilya Tocar <ilya.tocar@intel.com>
7505 Andrey Turetskiy <andrey.turetskiy@intel.com>
7506 Ilya Verbin <ilya.verbin@intel.com>
7507 Kirill Yukhin <kirill.yukhin@intel.com>
7508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7510 * config/i386/sse.md
7511 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7512 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7513 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7514 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7515 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7516 (define_insn "*vec_concatv2df"): Add EVEX version.
7518 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7520 Anna Tikhonova <anna.tikhonova@intel.com>
7521 Ilya Tocar <ilya.tocar@intel.com>
7522 Andrey Turetskiy <andrey.turetskiy@intel.com>
7523 Ilya Verbin <ilya.verbin@intel.com>
7524 Kirill Yukhin <kirill.yukhin@intel.com>
7525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7527 * config/i386/sse.md
7528 (define_insn "vec_set<mode>_0"): Add EVEX version.
7530 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7532 Anna Tikhonova <anna.tikhonova@intel.com>
7533 Ilya Tocar <ilya.tocar@intel.com>
7534 Andrey Turetskiy <andrey.turetskiy@intel.com>
7535 Ilya Verbin <ilya.verbin@intel.com>
7536 Kirill Yukhin <kirill.yukhin@intel.com>
7537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7539 * config/i386/sse.md
7541 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7543 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7544 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7545 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7546 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7547 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7548 (define_expand "sse2_cvtpd2ps_mask): New.
7549 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7550 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7552 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7554 Anna Tikhonova <anna.tikhonova@intel.com>
7555 Ilya Tocar <ilya.tocar@intel.com>
7556 Andrey Turetskiy <andrey.turetskiy@intel.com>
7557 Ilya Verbin <ilya.verbin@intel.com>
7558 Kirill Yukhin <kirill.yukhin@intel.com>
7559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7561 * config/i386/i386.c
7562 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7563 (ufix_notruncv8dfv8si2_mask_round): ... this.
7564 * config/i386/sse.md
7565 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7566 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7567 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7568 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7569 (define_expand "sse2_cvtpd2dq"): Delete.
7570 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7571 make 2nd operand const0 vector.
7572 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7574 (define_mode_attr pd2udqsuff): New.
7576 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7577 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7578 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7579 (define_expand "sse2_cvttpd2dq"): Ditto.
7580 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7581 make 2nd operand const0 vector.
7583 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7585 PR tree-optimization/63341
7586 * tree-vectorizer.h (vect_create_data_ref_ptr,
7587 vect_create_addr_base_for_vector_ref): Add another tree argument
7588 defaulting to NULL_TREE.
7589 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7590 argument, pass it down to vect_create_addr_base_for_vector_ref.
7591 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7592 add that to base_offset too if non-NULL.
7593 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7594 for dr_explicit_realign_optimized set it to vector byte size
7595 - 1 instead of setting offset, pass byte_offset down to
7596 vect_create_data_ref_ptr.
7598 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7600 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7601 forgotten debug output; canonicalize querries more wtih LTO.
7603 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7605 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7606 ipa-utils.h; add stream_int and stream_out methods.
7607 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7608 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7609 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7611 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7612 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7613 ipa_polymorphic_call_context::clear_speculation,
7614 ipa_polymorphic_call_context::clear_outer_type): Move here from
7616 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7617 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7618 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7619 ipa_polymorphic_call_context::clear_speculation,
7620 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7621 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7623 (ipa_polymorphic_call_context::stream_out): New method.
7624 (ipa_polymorphic_call_context::stream_in): New method.
7625 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7626 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7628 (ipa_analyze_call_uses): Simplify.
7629 (update_indirect_edges_after_inlining): Do not care about outer_type.
7630 (ipa_write_indirect_edge_info): Update.
7631 (ipa_write_indirect_edge_info): Likewise.
7632 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7633 (dump_edge_flags): Break out from ...
7634 (cgraph_node::dump): ... here; dump indirect edges.
7636 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7638 * ipa-utils.h (polymorphic_call_context): Add
7639 metdhos dump, debug and clear_outer_type.
7640 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7641 (ipa_polymorphic_call_context::clear_outer_type): New method.
7642 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7643 * ipa-devirt.c (types_odr_comparable): New function.
7644 (types_must_be_same_for_odr): New function.
7645 (odr_subtypes_equivalent_p): Simplify.
7646 (possible_placement_new): Break out from ...
7647 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7648 be more cuatious about returning false in cases the context may be
7649 valid in derived type or via placement new.
7650 (contains_type_p): Clear maybe_derived_type
7651 (ipa_polymorphic_call_context::dump): New method.
7652 (ipa_polymorphic_call_context::debug): New method.
7653 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7654 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7655 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7656 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7657 to suceed on all valid cases; remove confused sanity check.
7658 (dump_possible_polymorphic_call_targets): Simplify.
7660 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7662 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7663 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7664 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7665 varpool.c: Rename all instances of DECL_ABSTRACT to
7668 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7670 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7671 special handling for stores whose SET_SRC is an UNSPEC (such as
7674 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7676 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7677 !REG_P (src) to release more instruction sink opportunities.
7679 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7681 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7682 move costs for 128-bit types.
7684 2014-09-24 Martin Jambor <mjambor@suse.cz>
7686 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7687 when duplicating a PASS_THROUGH jump function when creating a
7690 2014-09-24 Marek Polacek <polacek@redhat.com>
7694 * asan.c (maybe_instrument_call): Add default case.
7695 * ipa-pure-const.c (special_builtin_state): Likewise.
7696 * predict.c (expr_expected_value_1): Likewise.
7697 * lto-streamer-out.c (write_symbol): Initialize variable.
7699 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7701 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7703 (vmuld_laneq_f64): Likewise.
7704 (vmuls_lane_f32): Likewise.
7705 (vmuls_laneq_f32): Likewise.
7707 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7710 * varpool.c (varpool_node::add): Pass decl attributes
7711 to lookup_attribute.
7713 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7716 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7718 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7720 PR tree-optimization/63266
7721 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7722 marker for unknown byte value.
7723 (MARKER_MASK): New macro.
7724 (MARKER_BYTE_UNKNOWN): New macro.
7725 (HEAD_MARKER): New macro.
7726 (do_shift_rotate): Mark bytes with unknown values due to sign
7727 extension when doing an arithmetic right shift. Replace hardcoded
7728 mask for marker by new MARKER_MASK macro.
7729 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7730 numbers accordingly.
7732 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7734 Anna Tikhonova <anna.tikhonova@intel.com>
7735 Ilya Tocar <ilya.tocar@intel.com>
7736 Andrey Turetskiy <andrey.turetskiy@intel.com>
7737 Ilya Verbin <ilya.verbin@intel.com>
7738 Kirill Yukhin <kirill.yukhin@intel.com>
7739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7741 * config/i386/sse.md
7743 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7745 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7746 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7748 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7750 Anna Tikhonova <anna.tikhonova@intel.com>
7751 Ilya Tocar <ilya.tocar@intel.com>
7752 Andrey Turetskiy <andrey.turetskiy@intel.com>
7753 Ilya Verbin <ilya.verbin@intel.com>
7754 Kirill Yukhin <kirill.yukhin@intel.com>
7755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7757 * config/i386/sse.md
7758 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7759 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7760 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7761 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7762 (define_expand "avx512vl_pshuflw_mask"): New.
7763 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7764 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7765 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7766 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7767 (define_expand "avx512vl_pshufhw_mask"): New.
7768 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7770 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7772 Anna Tikhonova <anna.tikhonova@intel.com>
7773 Ilya Tocar <ilya.tocar@intel.com>
7774 Andrey Turetskiy <andrey.turetskiy@intel.com>
7775 Ilya Verbin <ilya.verbin@intel.com>
7776 Kirill Yukhin <kirill.yukhin@intel.com>
7777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7779 * config/i386/i386.c
7780 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7781 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7782 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7783 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7784 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7785 * config/i386/sse.md
7786 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7788 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7789 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7791 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7792 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7793 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7794 (define_expand "avx512vl_pshufd_mask"): New.
7795 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7797 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7799 Anna Tikhonova <anna.tikhonova@intel.com>
7800 Ilya Tocar <ilya.tocar@intel.com>
7801 Andrey Turetskiy <andrey.turetskiy@intel.com>
7802 Ilya Verbin <ilya.verbin@intel.com>
7803 Kirill Yukhin <kirill.yukhin@intel.com>
7804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7806 * config/i386/i386.c
7807 (CODE_FOR_avx2_extracti128): Rename to ...
7808 (CODE_FOR_avx_vextractf128v4di): this.
7809 (CODE_FOR_avx2_inserti128): Rename to ...
7810 (CODE_FOR_avx_vinsertf128v4di): this.
7811 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7812 CODE_FOR_avx_vextractf128v4di.
7813 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7814 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7815 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7816 CODE_FOR_avx512vl_vinsertv8si.
7817 * config/i386/sse.md
7819 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7820 AVX512_VEC mode iterator.
7822 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7825 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7826 AVX512_VEC_2 mode iterator.
7827 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7828 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7829 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7830 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7831 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7832 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7833 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7834 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7835 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7836 (define_expand "avx2_extracti128"): Delete.
7837 (define_expand "avx2_inserti128"): Ditto.
7839 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7841 Anna Tikhonova <anna.tikhonova@intel.com>
7842 Ilya Tocar <ilya.tocar@intel.com>
7843 Andrey Turetskiy <andrey.turetskiy@intel.com>
7844 Ilya Verbin <ilya.verbin@intel.com>
7845 Kirill Yukhin <kirill.yukhin@intel.com>
7846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7848 * config/i386/sse.md
7849 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7850 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7851 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7852 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7853 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7854 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7855 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7856 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7857 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7858 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7859 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7860 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7861 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7863 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7865 PR rtl-optimization/63210
7866 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7867 HARD_REGNO is not available for CONFLICT_A.
7869 2014-09-23 Andi Kleen <ak@linux.intel.com>
7871 * cgraph.h (symtab_node): Add no_reorder attribute.
7872 (symbol_table::output_asm_statements): Remove.
7873 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7874 (cgraph_node::create_version_clone): Dito.
7875 (symbol_table::output_asm_statements): Remove.
7876 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7877 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7878 (output_in_order): Add no_reorder flag. Only handle no_reorder
7880 (symbol_table::compile): Add separate pass for no_reorder nodes.
7881 (process_common_attributes): Set no_reorder flag in symtab node.
7883 (process_function_and_variable_attributes): Pass symtab nodes to
7884 process_common_attributes.
7885 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7886 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7887 (lto_output_varpool_node): Dito.
7888 (input_overwrite_node): Dito.
7889 (input_varpool_node): Dito.
7890 * varpool.c (varpool_node::add): Set no_reorder attribute.
7891 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7892 (symbol_table::output_variables): Dito.
7893 * symtab.c (symtab_node::dump_base): Print no_reorder.
7895 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7897 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7900 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7902 * configure: Regenerate.
7904 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7906 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7907 when result_mode == shift_mode.
7909 2014-09-23 Kostya Serebryany <kcc@google.com>
7911 Update to match the changed asan API.
7912 * asan.c (asan_global_struct): Update the __asan_global definition
7913 to match the new API.
7914 (asan_add_global): Ditto.
7915 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7918 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7920 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7921 refine the constraints used on 32/64-bit floating point moves.
7923 (f64_vsx): Likewise.
7926 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7927 (BOOL_REGS_OP1): Likewise.
7928 (BOOL_REGS_OP2): Likewise.
7929 (BOOL_REGS_UNARY): Likewise.
7930 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7931 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7932 for moves involving VSX registers. Do not use constraints that
7933 target VSX registers for decimal types.
7934 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7935 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7937 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7939 * tree.h (int_bit_position): Turn into inline function;
7940 implement using wide int.
7941 * tree.c (int_bit_position): Remove.
7943 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7946 * target-globals.c (target_globals::~target_globals): Fix location
7947 of ira_int destruction.
7949 2014-09-23 Renlin Li <renlin.li@arm.com>
7951 * config/aarch64/aarch64.md (return): New.
7952 (simple_return): Likewise.
7953 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7954 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7956 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7958 * common/config/aarch64/aarch64-common.c:
7959 (default_options aarch_option_optimization_table):
7960 Default to -fsched-pressure.
7962 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7964 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7965 with LABEL_PRESERVE_P flag set.
7967 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7969 Anna Tikhonova <anna.tikhonova@intel.com>
7970 Ilya Tocar <ilya.tocar@intel.com>
7971 Andrey Turetskiy <andrey.turetskiy@intel.com>
7972 Ilya Verbin <ilya.verbin@intel.com>
7973 Kirill Yukhin <kirill.yukhin@intel.com>
7974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7976 * config/i386/sse.md
7977 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7978 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7979 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7980 (define_insn "sse2_shufpd_v2df_mask"): New.
7982 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7984 Anna Tikhonova <anna.tikhonova@intel.com>
7985 Ilya Tocar <ilya.tocar@intel.com>
7986 Andrey Turetskiy <andrey.turetskiy@intel.com>
7987 Ilya Verbin <ilya.verbin@intel.com>
7988 Kirill Yukhin <kirill.yukhin@intel.com>
7989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7991 * config/i386/sse.md
7992 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7993 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7994 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7995 (define_insn "sse_shufps_v4sf_mask"): New.
7997 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7999 Anna Tikhonova <anna.tikhonova@intel.com>
8000 Ilya Tocar <ilya.tocar@intel.com>
8001 Andrey Turetskiy <andrey.turetskiy@intel.com>
8002 Ilya Verbin <ilya.verbin@intel.com>
8003 Kirill Yukhin <kirill.yukhin@intel.com>
8004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8006 * config/i386/sse.md
8007 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8008 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8009 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8010 (define_insn "unpcklps128_mask"): New.
8012 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8014 Anna Tikhonova <anna.tikhonova@intel.com>
8015 Ilya Tocar <ilya.tocar@intel.com>
8016 Andrey Turetskiy <andrey.turetskiy@intel.com>
8017 Ilya Verbin <ilya.verbin@intel.com>
8018 Kirill Yukhin <kirill.yukhin@intel.com>
8019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8021 * config/i386/sse.md
8022 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8023 (define_insn "avx512vl_unpckhpd128_mask"): New.
8024 (define_expand "avx_movddup256<mask_name>"): Add masking.
8025 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8026 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8027 (define_insn "avx512vl_unpcklpd128_mask"): New.
8029 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8031 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8032 * doc/tm.texi: Regenerate.
8033 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8034 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8035 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8037 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8038 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8039 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8040 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8041 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8043 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8044 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8045 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8046 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8047 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8048 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8049 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8050 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8051 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8052 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8053 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8056 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8058 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8059 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8060 * ipa-prop.c (struct type_change_info): Rename to ...
8061 (prop_type_change_info): ... this; update uses.
8062 * ggc-page.c (globals): Rename to ...
8063 (static struct ggc_globals): ... this; update uses.
8064 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8065 (im_mem_ref): ... this; update uses.
8066 * ggc-common.c (loc_descriptor): Rename to ...
8067 (ggc_loc_descriptor): ... this; update uses.
8068 * lra-eliminations.c (elim_table): Rename to ...
8069 (lra_elim_table): ... this; update uses.
8070 * bitmap.c (output_info): Rename to ...
8071 (bitmap_output_info): ... this; update uses.
8072 * gcse.c (expr): Rename to ...
8073 (gcse_expr) ... this; update uses.
8074 (occr): Rename to ...
8075 (gcse_occr): .. this; update uses.
8076 * tree-ssa-copy.c (prop_value_d): Rename to ...
8077 (prop_value_t): ... this.
8078 * predict.c (block_info_def): Rename to ...
8079 (block_info): ... this; update uses.
8080 (edge_info_def): Rename to ...
8081 (edge_info): ... this; update uses.
8082 * profile.c (bb_info): Rename to ...
8083 (bb_profile_info): ... this; update uses.
8084 * alloc-pool.c (output_info): Rename to ...
8085 (pool_output_info): ... this; update uses.
8086 * ipa-cp.c (topo_info): Rename to ..
8087 (ipa_topo_info): ... this; update uses.
8088 * tree-nrv.c (nrv_data): Rename to ...
8089 (nrv_data_t): ... this; update uses.
8090 * ipa-split.c (bb_info): Rename to ...
8091 (split_bb_info): ... this one.
8092 * profile.h (edge_info): Rename to ...
8093 (edge_profile_info): ... this one; update uses.
8094 * dse.c (bb_info): Rename to ...
8095 (dse_bb_info): ... this one; update uses.
8096 * cprop.c (occr): Rename to ...
8097 (cprop_occr): ... this one; update uses.
8098 (expr): Rename to ...
8099 (cprop_expr): ... this one; update uses.
8101 2014-09-22 Jason Merrill <jason@redhat.com>
8103 * Makefile.in (check-parallel-%): Add @.
8105 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8107 * config/aarch64/geniterators.sh: New.
8108 * config/aarch64/iterators.md (VDQF_DF): New.
8109 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8110 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8112 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8114 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8115 -lnosys when -msim absent.
8117 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8119 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8121 2014-09-22 Richard Biener <rguenther@suse.de>
8123 * gimplify.c (gimplify_init_constructor): Do not leave
8124 non-GIMPLE vector constructors around.
8125 * tree-cfg.c (verify_gimple_assign_single): Verify that
8126 CONSTRUCTORs have gimple elements.
8128 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8131 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8132 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8133 instead of a normal gimple assignment stmt.
8135 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8137 * config/bfin/bfin.md: Fix use of constraints in define_split.
8139 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8141 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8142 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8144 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8146 * hard-reg-set.h: Include hash-table.h.
8147 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8149 * target-globals.c (target_globals::~target_globals): Call
8150 hard_regs->finalize.
8151 * rtl.h (subreg_shape): New structure.
8152 (shape_of_subreg): New function.
8153 (simplifiable_subregs): Declare.
8154 * reginfo.c (simplifiable_subreg): New structure.
8155 (simplifiable_subregs_hasher): Likewise.
8156 (simplifiable_subregs): New function.
8157 (invalid_mode_changes): Delete.
8158 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8159 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8160 Record valid mode changes in valid_mode_changes.
8161 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8162 Update calls to record_subregs_of_mode.
8163 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8164 handling. Initialize new variables. Update call to
8165 find_subregs_of_mode.
8166 (invalid_mode_change_p): Check new variables instead of
8167 invalid_mode_changes.
8168 (finish_subregs_of_mode): Finalize new variables instead of
8169 invalid_mode_changes.
8170 (target_hard_regs::finalize): New function.
8171 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8172 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8174 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8176 * combine.c (subst): Use simplify_subreg_regno rather than
8177 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8179 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8181 * rtl.h (subreg_info): Expand commentary
8182 * rtlanal.c (subreg_get_info): Likewise.
8184 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8186 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8187 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8188 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8190 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8192 * config/arm/arm.c: #include "tm-constrs.h"
8193 (thumb1_size_rtx_costs): Adjust rtx costs.
8195 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8197 * configure.ac (target_header_dir): Move block defining
8198 this to before the block setting inhibit_libc.
8199 (inhibit_libc): When considering $with_headers, just
8200 check it it's explicitly "no". If not, also check if
8201 $target_header_dir/stdio.h is present. If not, set
8203 * configure: Regenerate.
8205 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8207 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8209 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8211 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8212 insn for divides by integer powers of two.
8213 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8214 (mod<mode>3): Fix formatting.
8215 (three anonymous define_insn and two define_split): Delete.
8217 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8219 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8220 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8221 (floatdisf2_internal2): Ditto.
8222 (ashrdi3_no_power): Ditto. Fix formatting.
8224 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8226 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8227 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8230 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8232 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8233 constant, use addsi3 directly.
8234 (three anonymous define_insn, two define_split): Delete.
8235 (sub<mode>3): Move. Do not allow constant second operand.
8236 Generate different insn for constant first operand.
8237 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8238 (subf<mode>3_imm): New.
8239 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8240 (*plus_ltu<mode>): Only handle registers.
8241 (*plus_ltu<mode>_1): New. Handle integer third operand.
8242 (*plus_gtu<mode>): Only handle registers.
8243 (*plus_gtu<mode>_1): New. Handle integer third operand.
8245 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8247 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8248 (iorxor): New code_attr.
8249 (IORXOR): New code_attr.
8250 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8251 (ior<mode>3, xor<mode>3): Delete.
8252 (<iorxor><mode>3): New.
8253 (splitter for "big" integer ior, xor): New.
8254 (*bool<mode>3): Move. Also handle AND.
8255 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8256 (splitter for "big" integer ior, xor): Delete.
8258 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8260 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8261 (two anonymous define_insn and two define_split): Delete.
8262 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8264 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8266 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8267 (two anonymous define_insn and two define_split): Delete.
8268 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8270 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8272 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8274 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8276 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8277 (input_operand): Do not allow ca_operand.
8278 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8279 carry bit, allow SImode and Pmode.
8280 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8282 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8284 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8285 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8286 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8287 (*call_rex64_ms_sysv): Remove.
8288 (*call_value_rex64_ms_sysv): Ditto.
8289 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8291 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8293 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8296 2014-09-20 Andreas Schwab <schwab@suse.de>
8298 * config/ia64/ia64.md: Remove constraints from define_split
8301 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8303 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8304 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8305 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8306 (get_dynamic_type): Remove.
8307 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8308 (clear_speculation): Bring to ipa-deivrt.h
8309 (get_class_context): Rename to ...
8310 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8311 (contains_type_p): Update.
8312 (get_dynamic_type): Rename to ...
8313 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8314 (possible_polymorphic_call_targets): UPdate.
8315 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8316 * ipa-prop.c (ipa_analyze_call_uses): Update.
8318 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8320 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8321 privatize dynamic TLS variables.
8323 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8325 * diagnostic.c (warning_n): New function.
8326 * diagnostic-core.h (warning_n): Declare.
8327 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8328 output dynamic counts when available.
8330 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8332 PR tree-optimization/63255
8333 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8334 issue in setting body_removed flag.
8336 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8339 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8340 that visibility change is possible
8341 (handle_weakref_attribute): Likewise.
8342 * cgraph.h (symtab_node): Add method get_create and
8343 field refuse_visibility_changes.
8344 (symtab_node::get_create): New method.
8345 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8346 * varasm.c (mark_weak): Verify that visibility change is
8349 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8351 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8352 for base_reg_operand to be common between LO_SUM and PLUS.
8353 (fusion_gpr_mem_combo): New predicate to match a fused address
8354 that combines the addis and memory offset address.
8356 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8358 (emit_fusion_gpr_load): Likewise.
8360 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8361 signature to pass each argument separately, rather than
8362 using an operands array. Rewrite the insns found by peephole2 to
8363 be a single insn, rather than hoping the insns will still be
8364 together when the peephole pass is done. Drop being called via a
8366 (emit_fusion_gpr_load): Change calling signature to be called from
8367 the fusion_gpr_load_<mode> insns with a combined memory address
8368 instead of the peephole pass passing the addis and offset
8371 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8373 (power8 fusion peephole): Drop support for doing power8 via a
8374 normal peephole that was created by the peephole2 pass.
8375 (power8 fusion peephole2): Create a new insn with the fused
8376 address, so that the fused operation is kept together after
8377 register allocation is done.
8378 (fusion_gpr_load_<mode>): Likewise.
8380 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8383 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8385 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8387 * recog.c (scratch_operand): Do not simply allow all hard registers:
8388 only allow those that are allocatable.
8390 2014-09-19 Felix Yang <felix.yang@huawei.com>
8392 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8393 comments and fix spacing to conform to coding style.
8395 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8397 * genrecog.c (validate_pattern): Allow empty constraints in
8400 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8402 * dwarf2out.c (decl_ultimate_origin): Update comment.
8403 * tree.c (block_ultimate_origin): Same.
8405 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8407 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8408 Update GCC version name to GCC 5.
8409 (rs6000_function_arg_boundary): Likewise.
8410 (rs6000_function_arg): Likewise.
8412 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8414 * config/sh/sh.md: Fix use of constraints in define_split.
8416 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8419 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8421 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8423 * doc/md.texi (Modifiers): Consistently use "read/write"
8424 nomenclature rather than "input/output".
8425 * genrecog.c (constraints_supported_in_insn_p): New.
8426 (validate_pattern): If needed, also check constraints on
8427 MATCH_SCRATCH operands.
8428 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8429 operands with no '=' or '+' modifier.
8431 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8433 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8434 scratch register as written.
8436 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8438 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8441 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8443 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8446 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8449 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8450 address load optimization force s390_optimize_prologue to leave it
8451 that way. Only do the optimization if we already decided to push
8452 r14 into a stack slot.
8454 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8456 * asan.c (build_check_stmt): Alignment arg was added.
8457 (asan_expand_check_ifn): Optimization for alignment >= 8.
8459 2014-09-19 Olivier Hainque <hainque@adacore.com>
8461 * config/i386/vxworksae.h: Remove obsolete definitions.
8462 (STACK_CHECK_PROTECT): Define.
8463 * config/i386/vx-common.h: Remove. Merge contents within
8464 config/i386/vxworks.h.
8465 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8468 2014-09-19 Olivier Hainque <hainque@adacore.com>
8470 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8471 * config/rs6000/t-vxworksmils: New file.
8472 * config/rs6000/vxworksmils.h: New file.
8474 2014-09-19 Olivier Hainque <hainque@adacore.com>
8476 * varasm.c (default_section_type_flags): Flag .persistent.bss
8477 sections as SECTION_BSS.
8479 2014-09-19 Nick Clifton <nickc@redhat.com>
8481 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8482 pop'ed registers so that DCE does not eliminate them.
8484 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8487 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8489 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8491 * system.h (LIBGCC2_TF_CEXT): Poison.
8492 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8493 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8494 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8495 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8496 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8497 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8498 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8499 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8500 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8502 2014-09-19 Kito Cheng <kito@0xlab.org>
8504 * except.h: Fix header guard.
8505 * addresses.h: Add missing header guard.
8506 * cfghooks.h: Likewise.
8507 * collect-utils.h: Likewise.
8508 * collect2-aix.h: Likewise.
8509 * conditions.h: Likewise.
8510 * cselib.h: Likewise.
8511 * dwarf2asm.h: Likewise.
8512 * graphds.h: Likewise.
8513 * graphite-scop-detection.h: Likewise.
8514 * gsyms.h: Likewise.
8515 * hw-doloop.h: Likewise.
8516 * incpath.h: Likewise.
8517 * ipa-inline.h: Likewise.
8518 * ipa-ref.h: Likewise.
8519 * ira-int.h: Likewise.
8521 * lra-int.h: Likewise.
8523 * lto-section-names.h: Likewise.
8524 * read-md.h: Likewise.
8525 * reload.h: Likewise.
8526 * rtl-error.h: Likewise.
8527 * sdbout.h: Likewise.
8528 * targhooks.h: Likewise.
8529 * tree-affine.h: Likewise.
8530 * xcoff.h: Likewise.
8531 * xcoffout.h: Likewise.
8533 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8536 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8539 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8542 * lra.c (lra): Call recog_init.
8544 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8547 * asan.c (transform_statements): Don't instrument clobber statements.
8549 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8551 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8552 to neon_load1_1reg<q>.
8554 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8557 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8558 if there are only debug stmts after the noreturn call, instead
8559 remove the debug stmts.
8561 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8563 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8564 (odr_types_equivalent_p): Use pair hash.
8565 (odr_subtypes_equivalent_p): Likewise, do structural compare
8566 on ODR types that may be mismatched.
8567 (warn_odr): Support warning when only one field is given.
8568 (odr_types_equivalent_p): Strenghten comparsions made;
8570 (add_type_duplicate): Update VISITED hash set.
8572 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8574 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8575 Enable selection of 'posix' or no thread model.
8577 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8579 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8580 when architecture is older than ARMv7.
8582 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8585 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8586 that fit exactly in a word or double word.
8588 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8590 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8593 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8595 Anna Tikhonova <anna.tikhonova@intel.com>
8596 Ilya Tocar <ilya.tocar@intel.com>
8597 Andrey Turetskiy <andrey.turetskiy@intel.com>
8598 Ilya Verbin <ilya.verbin@intel.com>
8599 Kirill Yukhin <kirill.yukhin@intel.com>
8600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8602 * config/i386/i386.c
8603 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8604 * config/i386/sse.md
8605 (define_mode_iterator VI48F_256): New.
8606 (define_mode_attr extract_type): Ditto.
8607 (define_mode_attr extract_suf): Ditto.
8608 (define_mode_iterator AVX512_VEC): Ditto.
8610 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8612 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8614 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8616 (define_mode_attr extract_type_2): Ditto.
8617 (define_mode_attr extract_suf_2): Ditto.
8618 (define_mode_iterator AVX512_VEC_2): Ditto.
8620 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8621 AVX512_VEC_2 mode iterator.
8622 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8623 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8624 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8625 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8626 (define_split for V16FI mode): Ditto.
8627 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8628 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8629 (define_split for VI8F_256 mode): Ditto.
8630 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8631 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8632 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8633 (define_split for VI4F_256 mode): Ditto.
8634 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8635 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8636 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8637 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8638 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8639 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8640 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8641 Update `type' attribute, remove explicit `memory' attribute calculation.
8643 2014-09-16 Kito Cheng <kito@0xlab.org>
8645 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8646 ira_spilled_reg_stack_slots_num if using lra.
8647 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8648 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8649 make sure not using lra.
8650 (ira_reuse_stack_slot): Likewise.
8651 (ira_mark_new_stack_slot): Likewise.
8653 2014-09-15 Andi Kleen <ak@linux.intel.com>
8655 * function.c (allocate_struct_function): Force
8656 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8657 profiling is disabled.
8659 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8661 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8662 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8663 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8664 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8665 macro with statically checked member functions.
8666 * rtl.h (rtx_insn::deleted): New method.
8667 (rtx_insn::set_deleted): Likewise.
8668 (rtx_insn::set_undeleted): Likewise.
8669 (INSN_DELETED_P): Remove.
8671 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8673 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8674 result of emit_jump_insn_before to a new variable.
8675 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8676 (mark_jump_label_1): Likewise.
8677 (mark_jump_label_asm): Likewise.
8678 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8679 * rtl.h (mark_jump_label): Adjust.
8681 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8683 * Makefile.in (dg_target_exps): Remove.
8684 (check_gcc_parallelize): Change to just an upper bound number.
8685 (check-%-subtargets): Always print the non-parallelized goals.
8686 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8687 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8688 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8689 check_p_numbers6): New variables.
8690 (check_p_numbers): Set to sequence from 1 to 9999.
8691 (check_p_subdirs): Set to sequence from 1 to minimum of
8692 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8694 (check-%, check-parallel-%): Rewritten so that for parallelized
8695 testing each job runs all the *.exp files, with
8696 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8698 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8700 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8702 (arc_sets_cc_p): Likewise.
8703 * config/arc/arc.c (arc_print_operand): Use methods of
8704 "final_sequence" for clarity, and to enable strengthening of
8705 locals "jump" and "delay" from rtx to rtx_insn *.
8706 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8707 rtx_insn *; use method of rtx_sequence for typesafety.
8708 (arc_get_insn_variants): Use insn method of rtx_sequence for
8710 (arc_pad_return): Likewise.
8711 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8712 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8713 dyn_cast to rtx_sequence *, using insn method for typesafety.
8714 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8715 rtx_sequence * and use insn method when invoking get_attr_length.
8716 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8717 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8718 rtx_sequence *, introducing a local "seq", using its insn method
8719 from typesafety and clarity.
8720 (add_sched_insns_for_speculation): Strengthen local "next" from
8722 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8723 (predicate_insn): Likewise.
8724 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8726 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8727 * config/epiphany/epiphany-protos.h
8728 (extern void epiphany_insert_mode_switch_use): Likewise for param
8730 (get_attr_sched_use_fpu): Likewise for param.
8731 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8732 Likewise for param "insn".
8733 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8734 param "insn" of "target_insert_mode_switch_use" callback.
8735 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8736 (frv_issues_to_branch_unit_p): Likewise.
8737 (frv_pack_insn_p): Likewise.
8738 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8739 const rtx * (i.e. mutable rtx_def * const *) to
8741 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8742 Strengthen first param from rtx to rtx_insn *.
8743 (output_fix_trunc): Likewise.
8744 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8745 (output_fix_trunc): Likewise.
8746 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8748 (min_insn_size): Likewise for param "insn".
8749 (get_mem_group): Likewise.
8751 (get_insn_path): Likewise.
8752 (get_insn_group): Likewise.
8753 (count_num_restricted): Likewise.
8754 (fits_dispatch_window): Likewise.
8755 (add_insn_window): Likewise.
8756 (add_to_dispatch_window): Likewise.
8757 (debug_insn_dispatch_info_file): Likewise.
8758 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8760 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8761 "cmp" and local "prev".
8762 (m32c_output_compare): Likewise for param "insn".
8763 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8764 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8765 (define_predicate "large_insn_p"): Likewise.
8766 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8767 param from rtx to rtx_insn *.
8768 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8769 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8770 (m68k_sched_attr_size): Likewise.
8771 (sched_get_opxy_mem_type): Likewise for param "insn".
8772 (m68k_sched_attr_op_mem): Likewise.
8773 (sched_mem_operand_p): Likewise.
8774 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8775 * config/mep/mep.c (mep_multi_slot): Likewise.
8776 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8778 (mips_sync_loop_insns): Likewise.
8779 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8780 method of "final_sequence" for typesafety.
8781 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8783 (mips_output_sync_loop): Likewise.
8784 (mips_sync_loop_insns): Likewise.
8785 (mips_74k_agen_init): Likewise.
8786 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8788 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8789 Strengthen param "insn" from rtx to rtx_insn *.
8790 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8792 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8794 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8795 "insn". Use method of rtx_sequence for typesafety.
8796 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8798 (branch_needs_nop_p): Likewise.
8799 (use_skip_p): Likewise.
8800 (pa_insn_refs_are_delayed): Likewise.
8801 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8802 for locals "insn", "ninsn".
8803 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8805 (is_cracked_insn): Likewise.
8806 (is_branch_slot_insn): Likewise.
8807 (is_nonpipeline_insn): Likewise.
8808 (insn_terminates_group_p): Likewise.
8809 (insn_must_be_first_in_group): Likewise.
8810 (insn_must_be_last_in_group): Likewise.
8811 (force_new_group): Likewise for param "next_insn".
8812 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8814 (s390_sched_score): Likewise.
8815 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8816 (rtx sfunc_uses_reg): Likewise for sole param.
8817 * config/sh/sh.c (sh_print_operand): Use insn method of
8818 final_sequence for typesafety.
8819 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8820 Use insn method of final_sequence for typesafety.
8821 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8822 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8824 (eligible_for_return_delay): Likewise.
8825 (eligible_for_sibcall_delay): Likewise.
8826 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8827 (eligible_for_return_delay): Likewise.
8828 (eligible_for_sibcall_delay): Likewise.
8829 * config/stormy16/stormy16-protos.h
8830 (xstormy16_output_cbranch_hi): Likewise for final param.
8831 (xstormy16_output_cbranch_si): Likewise.
8832 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8833 (xstormy16_output_cbranch_si): Likewise.
8834 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8835 * config/v850/v850.c (notice_update_cc): Likewise.
8837 * final.c (get_attr_length_1): Strengthen param "insn" and param
8838 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8839 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8840 (get_attr_min_length): Likewise.
8841 (shorten_branches): Likewise for signature of locals "length_fun"
8842 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8843 from a checked cast and use its methods for clarity and to enable
8844 strengthening local "inner_insn" from rtx to rtx_insn *.
8845 * genattr.c (gen_attr): When writing out the prototypes of the
8846 various generated "get_attr_" functions, strengthen the params of
8847 the non-const functions from rtx to rtx_insn *.
8848 Similarly, strengthen the params of insn_default_length,
8849 insn_min_length, insn_variable_length_p, insn_current_length.
8850 (main): Similarly, strengthen the param of num_delay_slots,
8851 internal_dfa_insn_code, insn_default_latency, bypass_p,
8852 insn_latency, min_issue_delay, print_reservation,
8853 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8854 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8855 to hook_int_rtx_insn_unreachable.
8856 * genattrtab.c (write_attr_get): When writing out the generated
8857 "get_attr_" functions, strengthen the param "insn" from rtx to
8858 rtx_insn *, eliminating a checked cast.
8859 (make_automaton_attrs): When writing out prototypes of
8860 "internal_dfa_insn_code_", "insn_default_latency_" functions
8861 and the "internal_dfa_insn_code" and "insn_default_latency"
8862 callbacks, strengthen their params from rtx to rtx_insn *
8863 * genautomata.c (output_internal_insn_code_evaluation): When
8864 writing out code, add a checked cast from rtx to rtx_insn * when
8865 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8866 (output_dfa_insn_code_func): Strengthen param of generated
8867 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8868 (output_trans_func): Likewise for generated function
8870 (output_internal_insn_latency_func): When writing out generated
8871 function "internal_insn_latency", rename params from "insn" and
8872 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8873 locals "insn" and "insn2" as rtx_insn * with checked casts once
8874 we've proven that we're not dealing with const0_rtx.
8875 (output_insn_latency_func): Strengthen param of generated
8876 function "insn_latency" from rtx to rtx_insn *.
8877 (output_print_reservation_func): Likewise for generated function
8878 "print_reservation".
8879 (output_insn_has_dfa_reservation_p): Likewise for generated
8880 function "insn_has_dfa_reservation_p".
8881 * hooks.c (hook_int_rtx_unreachable): Rename to...
8882 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8883 from rtx to rtx_insn *.
8884 * hooks.h (hook_int_rtx_unreachable): Likewise.
8885 (extern int hook_int_rtx_insn_unreachable): Likewise.
8886 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8887 (get_attr_min_length): Likewise.
8888 * recog.c (get_enabled_alternatives): Likewise.
8889 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8890 * reorg.c (find_end_label): Introduce local rtx "pat" and
8891 strengthen local "insn" from rtx to rtx_insn *.
8892 (redundant_insn): Use insn method of "seq" rather than element for
8893 typesafety; strengthen local "control" from rtx to rtx_insn *.
8894 * resource.c (mark_referenced_resources): Add checked cast to
8895 rtx_insn * within INSN/JUMP_INSN case.
8896 (mark_set_resources): Likewise.
8897 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8900 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8902 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8903 param "label" from rtx to rtx_insn *.
8904 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8906 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8907 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8908 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8909 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8910 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8911 param from rtx to rtx_insn *.
8912 (default_loop_align_max_skip): Likewise.
8913 (default_label_align_max_skip): Likewise.
8914 (default_jump_align_max_skip): Likewise.
8915 * target.def (label_align_after_barrier_max_skip): Likewise.
8916 (loop_align_max_skip): Likewise.
8917 (label_align_max_skip): Likewise.
8918 (jump_align_max_skip): Likewise.
8919 * targhooks.h (default_label_align_after_barrier_max_skip):
8921 (default_loop_align_max_skip): Likewise.
8922 (default_label_align_max_skip): Likewise.
8923 (default_jump_align_max_skip): Likewise.
8925 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8927 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8928 from const_rtx to const rtx_insn *. Update union members from rtx
8930 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8931 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8932 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8933 strengthen both params from const_rtx to const rtx_insn *.
8934 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8935 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8936 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8938 * target.def (can_follow_jump): Strengthen both params from
8939 const_rtx to const rtx_insn *, and update default implementation
8940 from hook_bool_const_rtx_const_rtx_true to
8941 hook_bool_const_rtx_insn_const_rtx_insn_true.
8943 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8945 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8946 "insn" from rtx to rtx_insn *.
8947 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8949 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8951 Anna Tikhonova <anna.tikhonova@intel.com>
8952 Ilya Tocar <ilya.tocar@intel.com>
8953 Andrey Turetskiy <andrey.turetskiy@intel.com>
8954 Ilya Verbin <ilya.verbin@intel.com>
8955 Kirill Yukhin <kirill.yukhin@intel.com>
8956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8958 * config/i386/sse.md
8959 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8960 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8961 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8962 (define_expand "vcvtps2ph_mask"): New.
8963 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8964 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8965 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8967 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8969 Anna Tikhonova <anna.tikhonova@intel.com>
8970 Ilya Tocar <ilya.tocar@intel.com>
8971 Andrey Turetskiy <andrey.turetskiy@intel.com>
8972 Ilya Verbin <ilya.verbin@intel.com>
8973 Kirill Yukhin <kirill.yukhin@intel.com>
8974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8976 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8978 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8979 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8980 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8981 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8982 also for TARGET_AVX512VL.
8983 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8985 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8987 * doc/install.texi (Options specification): add
8988 --disable-libsanitizer item.
8990 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8991 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8994 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8996 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8997 kernel version check to avoid incrementing it after every major OS X
8999 (darwin_default_min_version): Avoid static memory buffer.
9001 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9003 * tree.c (need_assembler_name_p): Store C++ type mangling only
9006 2014-09-13 Marek Polacek <polacek@redhat.com>
9008 * tree.c (protected_set_expr_location): Don't check whether T is
9011 2014-09-12 DJ Delorie <dj@redhat.com>
9013 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9014 (extend_and_shift1_hipsi2): Likewise.
9015 (extend_and_shift2_hipsi2): Likewise.
9017 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9019 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9020 with NULL when dealing with an insn.
9021 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9022 from rtx to rtx_insn *.
9023 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9024 const_rtx to const rtx_insn *.
9025 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9027 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9029 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9032 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9034 * target.def (libgcc_floating_mode_supported_p): New hook.
9035 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9037 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9038 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9039 (LIBGCC2_HAS_TF_MODE): Remove.
9040 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9041 * doc/tm.texi: Regenerate.
9042 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9044 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9045 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9046 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9047 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9048 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9049 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9050 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9051 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9052 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9053 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9055 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9056 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9057 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9058 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9059 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9060 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9061 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9062 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9063 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9064 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9065 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9066 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9067 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9068 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9070 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9072 (ia64_libgcc_floating_mode_supported_p): New function.
9073 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9074 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9075 (IA64_NO_LIBGCC_TFMODE): Define.
9076 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9077 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9079 (pdp11_scalar_mode_supported_p): New function.
9080 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9081 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9083 2014-09-12 Richard Biener <rguenther@suse.de>
9086 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9088 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9090 * tree.c (integer_each_onep): New function.
9091 * tree.h (integer_each_onep): Declare it.
9092 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9093 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9094 (X & 1) == 0 for vector and complex.
9096 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9098 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9100 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9101 cost to spilling from integer to FP registers.
9103 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9105 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9107 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9108 are now handled correctly.
9110 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9112 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9113 handling of CALLER_SAVE_REGS and POINTER_REGS.
9115 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9117 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9118 the number of hard registers.
9120 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9122 Anna Tikhonova <anna.tikhonova@intel.com>
9123 Ilya Tocar <ilya.tocar@intel.com>
9124 Andrey Turetskiy <andrey.turetskiy@intel.com>
9125 Ilya Verbin <ilya.verbin@intel.com>
9126 Kirill Yukhin <kirill.yukhin@intel.com>
9127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9129 * config/i386/sse.md
9130 (define_mode_iterator VI48_AVX512VL): New.
9131 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9132 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9133 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9134 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9135 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9136 "avx512f_vternlog<mode>_mask" and update mode iterator.
9137 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9138 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9140 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9141 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9142 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9143 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9144 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9145 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9147 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9149 Anna Tikhonova <anna.tikhonova@intel.com>
9150 Ilya Tocar <ilya.tocar@intel.com>
9151 Andrey Turetskiy <andrey.turetskiy@intel.com>
9152 Ilya Verbin <ilya.verbin@intel.com>
9153 Kirill Yukhin <kirill.yukhin@intel.com>
9154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9156 * config/i386/sse.md (VI128_256): Delete.
9157 (define_mode_iterator VI124_256): New.
9158 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9159 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9160 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9161 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9162 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9163 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9164 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9165 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9167 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9168 in presence of AVX-512.
9170 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9171 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9172 Anna Tikhonova <anna.tikhonova@intel.com>
9173 Ilya Tocar <ilya.tocar@intel.com>
9174 Andrey Turetskiy <andrey.turetskiy@intel.com>
9175 Ilya Verbin <ilya.verbin@intel.com>
9176 Kirill Yukhin <kirill.yukhin@intel.com>
9177 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9179 * config/i386/sse.md
9180 (define_expand "<avx512>_gathersi<mode>"): Rename from
9181 "avx512f_gathersi<mode>".
9182 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9183 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9184 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9185 "avx512f_gatherdi<mode>".
9186 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9187 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9189 (define_expand "<avx512>_scattersi<mode>"): Rename from
9190 "avx512f_scattersi<mode>".
9191 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9192 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9193 "avx512f_scatterdi<mode>".
9194 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9196 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9198 * ira.h (ira_finish_once): Delete.
9199 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9200 (target_ira_int::free_ira_costs): Likewise.
9201 (target_ira_int::free_register_move_costs): Likewise.
9202 (ira_finish_costs_once): Delete.
9203 * ira.c (free_register_move_costs): Replace with...
9204 (target_ira_int::free_register_move_costs): ...this new function.
9205 (target_ira_int::~target_ira_int): Define.
9206 (ira_init): Call free_register_move_costs as a member function rather
9207 than a global function.
9208 (ira_finish_once): Delete.
9209 * ira-costs.c (free_ira_costs): Replace with...
9210 (target_ira_int::free_ira_costs): ...this new function.
9211 (ira_init_costs): Call free_ira_costs as a member function rather
9212 than a global function.
9213 (ira_finish_costs_once): Delete.
9214 * target-globals.c (target_globals::~target_globals): Call the
9215 target_ira_int destructor.
9216 * toplev.c: Include lra.h.
9217 (finalize): Call lra_finish_once rather than ira_finish_once.
9219 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9221 * common.opt (flto-odr-type-merging): New flag.
9222 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9223 (types_same_for_odr): Likewise.
9224 (odr_subtypes_equivalent_p): Likewise.
9225 (add_type_duplicate): Do not walk type variants.
9226 (register_odr_type): New function.
9227 * ipa-utils.h (register_odr_type): Declare.
9228 (odr_type_p): New function.
9229 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9231 * doc/invoke.texi (-flto-odr-type-merging): Document.
9232 * tree.c (need_assembler_name_p): Compute ODR names when asked
9234 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9236 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9239 * config/i386/i386.c (ix86_option_override_internal): Also turn
9240 off OPTION_MASK_ABI_X32 for -m16.
9242 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9244 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9247 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9250 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9251 Directly forward to __*_DENORM_MIN__.
9253 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9255 * rtl.h (LABEL_REF_LABEL): New macro.
9257 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9258 of XEXP (, 0), where we know that we have a LABEL_REF.
9259 * cfgbuild.c (make_edges): Likewise.
9260 (purge_dead_tablejump_edges): Likewise.
9261 * cfgexpand.c (convert_debug_memory_address): Likewise.
9262 * cfgrtl.c (patch_jump_insn): Likewise.
9263 * combine.c (distribute_notes): Likewise.
9264 * cse.c (hash_rtx_cb): Likewise.
9265 (exp_equiv_p): Likewise.
9266 (fold_rtx): Likewise.
9267 (check_for_label_ref): Likewise.
9268 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9269 (cselib_hash_rtx): Likewise.
9270 * emit-rtl.c (mark_label_nuses): Likewise.
9271 * explow.c (convert_memory_address_addr_space): Likewise.
9272 * final.c (output_asm_label): Likewise.
9273 (output_addr_const): Likewise.
9274 * gcse.c (add_label_notes): Likewise.
9275 * genconfig.c (walk_insn_part): Likewise.
9276 * genrecog.c (validate_pattern): Likewise.
9277 * ifcvt.c (cond_exec_get_condition): Likewise.
9278 (noce_emit_store_flag): Likewise.
9279 (noce_get_alt_condition): Likewise.
9280 (noce_get_condition): Likewise.
9281 * jump.c (maybe_propagate_label_ref): Likewise.
9282 (mark_jump_label_1): Likewise.
9283 (redirect_exp_1): Likewise.
9284 (rtx_renumbered_equal_p): Likewise.
9285 * lra-constraints.c (operands_match_p): Likewise.
9286 * reload.c (operands_match_p): Likewise.
9287 (find_reloads): Likewise.
9288 * reload1.c (set_label_offsets): Likewise.
9289 * reorg.c (get_branch_condition): Likewise.
9290 * rtl.c (rtx_equal_p_cb): Likewise.
9291 (rtx_equal_p): Likewise.
9292 * rtlanal.c (reg_mentioned_p): Likewise.
9293 (rtx_referenced_p): Likewise.
9294 (get_condition): Likewise.
9295 * sched-vis.c (print_value): Likewise.
9296 * varasm.c (const_hash_1): Likewise.
9297 (compare_constant): Likewise.
9298 (const_rtx_hash_1): Likewise.
9299 (output_constant_pool_1): Likewise.
9301 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9303 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9304 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9306 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9307 cr6_test_for_lt_reverse): Ditto.
9309 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9312 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9314 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9316 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9317 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9318 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9319 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9322 (aarch64_fold_builtin): Remove all reinterpret cases.
9324 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9326 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9328 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9329 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9330 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9331 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9332 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9333 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9334 aarch64_reinterpretv2df<mode>): Delete.
9336 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9338 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9339 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9340 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9341 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9342 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9343 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9344 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9345 vreinterpret_u32_f64): Use cast.
9347 * config/aarch64/iterators.md (VD_RE): Delete.
9349 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9351 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9352 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9353 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9354 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9355 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9356 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9357 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9358 Replace inline assembler with __aarch64_vset_lane_any.
9360 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9362 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9364 (vmull_high_lane_s32): Likewise.
9365 (vmull_high_lane_u16): Likewise.
9366 (vmull_high_lane_u32): Likewise.
9368 2014-09-11 Jason Merrill <jason@redhat.com>
9371 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9373 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9376 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9377 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9378 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9380 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9382 Anna Tikhonova <anna.tikhonova@intel.com>
9383 Ilya Tocar <ilya.tocar@intel.com>
9384 Andrey Turetskiy <andrey.turetskiy@intel.com>
9385 Ilya Verbin <ilya.verbin@intel.com>
9386 Kirill Yukhin <kirill.yukhin@intel.com>
9387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9389 * config/i386/sse.md
9390 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9391 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9392 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9394 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9395 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9397 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9399 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9400 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9401 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9402 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9403 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9404 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9405 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9406 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9408 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9410 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9411 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9412 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9414 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9416 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9417 to access removed nodes.
9419 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9421 PR tree-optimization/63186
9422 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9423 (mark_nonssa_use): Likewise.
9424 (verify_non_ssa_vars): Verify all header blocks for label
9427 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9429 Anna Tikhonova <anna.tikhonova@intel.com>
9430 Ilya Tocar <ilya.tocar@intel.com>
9431 Andrey Turetskiy <andrey.turetskiy@intel.com>
9432 Ilya Verbin <ilya.verbin@intel.com>
9433 Kirill Yukhin <kirill.yukhin@intel.com>
9434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9436 * config/i386/sse.md
9437 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9438 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9439 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9440 "<avx2_avx512f>_permvar<mode><mask_name>".
9441 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9442 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9443 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9444 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9446 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9447 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9448 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9449 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9451 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9453 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9454 V2DF, V4SF, DF, and DI modes.
9455 (vsx_fmav2df2): Likewise.
9456 (vsx_float_fix_<mode>2): Likewise.
9457 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9459 2014-09-10 Xinliang David Li <davidxl@google.com>
9462 * config/arm/arm.md (movcond_addsi): Handle case where source
9463 and target operands are the same.
9465 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9467 * final.c (this_is_asm_operands): Strengthen this variable from
9468 rtx to const rtx_insn *.
9469 * output.h (this_is_asm_operands): Likewise.
9470 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9471 const_rtx to const rtx_insn *.
9472 (diagnostic_for_asm): Likewise.
9473 * rtl-error.h (error_for_asm): Likewise.
9474 (warning_for_asm): Likewise.
9476 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9478 * genextract.c (print_header): When writing out insn_extract to
9479 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9480 * recog.h (insn_extract): Strengthen the param from rtx to
9483 2014-09-10 Mike Stump <mikestump@comcast.net>
9485 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9488 2014-09-10 Martin Jambor <mjambor@suse.cz>
9490 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9491 (analyze): Do not set analyze flag if expand_thunk returns false;.
9492 (create_wrapper): Likewise.
9493 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9495 2014-09-10 Martin Jambor <mjambor@suse.cz>
9498 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9499 new decl properly. Analyze the new thunk if it is expanded.
9501 2014-09-10 Andreas Schwab <schwab@suse.de>
9503 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9504 [USED_FOR_TARGET]: Define.
9506 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9508 * config/mips/mips.c (mips_secondary_reload_class): Handle
9511 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9513 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9516 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9518 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9519 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9520 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9521 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9522 flag_delete_null_pointer_checks for them.
9523 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9524 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9525 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9526 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9527 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9529 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9530 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9531 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9532 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9533 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9534 -fsanitize=returns-nonnull-attribute): Document.
9536 * ubsan.h (struct ubsan_mismatch_data): Removed.
9537 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9538 * ubsan.c (ubsan_source_location): For unknown locations,
9539 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9540 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9541 Allow more than one location and arbitrary extra arguments passed
9542 in ... instead of through MISMATCH pointer.
9543 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9544 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9545 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9548 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9550 Anna Tikhonova <anna.tikhonova@intel.com>
9551 Ilya Tocar <ilya.tocar@intel.com>
9552 Andrey Turetskiy <andrey.turetskiy@intel.com>
9553 Ilya Verbin <ilya.verbin@intel.com>
9554 Kirill Yukhin <kirill.yukhin@intel.com>
9555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9557 * config/i386/sse.md
9558 (define_mode_iterator VI48F): New.
9559 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9560 "avx512f_compress<mode>_mask" and update mode iterator.
9561 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9562 "avx512f_compressstore<mode>_mask" and update mode iterator.
9563 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9564 "avx512f_expand<mode>_maskz" and update mode iterator.
9565 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9566 "avx512f_expand<mode>_mask" and update mode iterator.
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/i386.c
9578 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9579 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9580 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9581 avx512dq_rangepv4sf_mask.
9582 * config/i386/sse.md
9583 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9585 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9586 (define_insn "reduces<mode>"): Ditto.
9587 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9589 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9590 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9591 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9593 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9595 Anna Tikhonova <anna.tikhonova@intel.com>
9596 Ilya Tocar <ilya.tocar@intel.com>
9597 Andrey Turetskiy <andrey.turetskiy@intel.com>
9598 Ilya Verbin <ilya.verbin@intel.com>
9599 Kirill Yukhin <kirill.yukhin@intel.com>
9600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9602 * config/i386/i386.c
9603 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9604 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9605 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9606 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9607 avx512vl_getmantv2df_mask.
9608 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9609 avx512f_vgetmantv4sf_round.
9610 * config/i386/sse.md
9611 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9612 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9614 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9615 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9616 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9617 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9619 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9620 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9621 update mode iterator.
9623 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9624 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9627 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9628 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9629 update mode iterator.
9630 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9631 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9634 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9635 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9637 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9638 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9639 update mode iterator.
9640 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9641 "avx512f_getmant<mode><round_saeonly_name>".
9643 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9646 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9648 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9650 Anna Tikhonova <anna.tikhonova@intel.com>
9651 Ilya Tocar <ilya.tocar@intel.com>
9652 Andrey Turetskiy <andrey.turetskiy@intel.com>
9653 Ilya Verbin <ilya.verbin@intel.com>
9654 Kirill Yukhin <kirill.yukhin@intel.com>
9655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9657 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9658 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9659 (define_mode_iterator FMAMODE_AVX512): New.
9660 (define_mode_iterator FMAMODE): Remove conditions.
9661 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9662 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9663 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9665 (define_mode_iterator FMAMODE_NOVF512): Remove.
9666 (define_insn "*fma_fmadd_<mode>"): Rename from
9667 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9668 FMAMODE mode iterator.
9669 (define_mode_iterator VF_SF_AVX512VL): New.
9670 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9671 Use VF_SF_AVX512VL mode iterator.
9672 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9673 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9675 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9676 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9678 (define_insn "*fma_fmsub_<mode>"): Rename from
9679 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9680 FMAMODE mode iterator.
9681 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9682 Use VF_SF_AVX512VL mode iterator.
9683 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9684 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9686 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9687 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9689 (define_insn "*fma_fnmadd_<mode>"): Rename from
9690 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9691 use FMAMODE mode iterator.
9692 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9693 Use VF_SF_AVX512VL mode iterator.
9694 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9695 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9697 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9698 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9700 (define_insn "*fma_fnmsub_<mode>"): Rename from
9701 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9702 FMAMODE mode iterator.
9703 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9704 Use VF_SF_AVX512VL mode iterator.
9705 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9706 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9708 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9709 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9711 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9712 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9713 use VF_AVX512VL mode iterator.
9714 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9715 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9717 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9718 Use VF_SF_AVX512VL mode iterator.
9719 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9720 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9722 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9723 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9725 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9726 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9727 remove usage of subst.
9728 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9729 Use VF_SF_AVX512VL mode iterator.
9730 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9731 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9733 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9734 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9737 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9740 * calls.c (precompute_arguments): Check
9741 promoted_for_signed_and_unsigned_p and set the promoted mode.
9742 (promoted_for_signed_and_unsigned_p): New function.
9743 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9744 and set the promoted mode.
9745 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9746 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9747 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9749 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9751 * opth-gen.awk: Generate mapping from cpp message reasons to the
9752 options that enable them.
9753 * doc/options.texi (CppReason): Document.
9755 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9757 * doc/invoke.texi (Wnormalized=): Update.
9759 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9762 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9763 operands. Split off the constant operand alternative to ...
9764 (*bool<mode>3_imm): New.
9766 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9768 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9769 const rtx_insn *, and move prototype to above...
9770 (single_set): ...this. Convert this from a macro to an inline
9771 function, enforcing the requirement that the param is a const
9773 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9775 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9776 Strengthen both params from rtx to rtx_insn *.
9777 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9778 Likewise; introduce locals "producer_set", "consumer_set", using
9779 them in place of "producer" and "consumer" when dealing with SET
9781 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9782 when invoking single_set in region guarded by INSN_P.
9783 (avr_out_bitop): Likewise.
9784 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9785 region guarded by GET_CODE check, using methods to strengthen
9786 local "this_insn" from rtx to rtx_insn *, and for clarity.
9787 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9788 Strengthen local "insn" from rtx to rtx_insn *.
9789 (define_insn_and_split "xload<mode>_A"): Likewise.
9790 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9792 (find_load): Likewise for return type.
9793 (workaround_speculation): Likewise for both locals named
9795 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9797 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9799 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9801 * config/h8300/h8300.c (notice_update_cc): Likewise.
9802 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9803 "insn" and "dep_insn".
9804 (exact_store_load_dependency): Likewise for both params.
9805 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9806 since this now clashes with inline function. Instead, delay
9807 calling single_set until the point where its needed, and then
9808 assign the result to "compare_set" and rework the conditional that
9810 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9811 local "last" from rtx to rtx_insn *.
9812 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9814 (mips_store_data_bypass_p): Likewise for both params.
9815 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9817 (mips_store_data_bypass_p): Likewise for both params.
9818 (mips_orphaned_high_part_p): Likewise for param "insn".
9819 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9820 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9821 Introduce local rtx "insn2_pat".
9822 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9824 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9825 Introduce local rtx "set", using it in place of "insn" for the
9826 result of single_set. This appears to fix a bug, since the call
9827 to find_regno_note on a SET does nothing.
9828 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9829 params from rtx to rtx_insn *.
9830 (set_to_load_agen): Likewise.
9831 * config/s390/s390.c (s390_label_align): Likewise for local
9832 "prev_insn". Introduce new rtx locals "set" and "src", using
9833 them in place of "prev_insn" for the results of single_set
9834 and SET_SRC respectively.
9835 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9836 Introduce new rtx local "set" using in place of "jump" for the
9837 result of single_set. Use SET_SRC (set) rather than plain
9839 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9841 (noncall_uses_reg): Likewise.
9842 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9843 guarded by GET_CODE check, using its methods for clarity, and to
9844 enable strengthening local "this_insn" from rtx to rtx_insn *.
9845 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9846 "insn" from rtx to rtx_insn *.
9847 (define_expand "umulhisi3"): Likewise.
9848 (define_expand "smulsi3_highpart"): Likewise.
9849 (define_expand "umulsi3_highpart"): Likewise.
9850 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9851 local "after". Replace GET_CODE check with a dyn_cast,
9852 introducing new local rtx_sequence * "seq", using insn method for
9855 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9856 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9857 place of "insn" once we're dealing with patterns rather than the
9859 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9860 (scan_trace): Likewise for local "elt", updating lookups within
9861 sequence to use insn method rather than element method.
9862 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9864 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9865 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9866 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9867 invoking single_set.
9868 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9869 "insn" from rtx to rtx_insn *.
9870 (skip_usage_debug_insns): Likewise for return type, adding a
9872 (check_secondary_memory_needed_p): Likewise for local "insn".
9873 (inherit_reload_reg): Likewise.
9874 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9875 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9877 (store_data_bypass_p): Likewise for both params.
9878 (if_test_bypass_p): Likewise.
9879 * recog.h (store_data_bypass_p): Likewise for both params.
9880 (if_test_bypass_p): Likewise.
9881 * reload.c (find_equiv_reg): Likewise for local "where".
9882 * reorg.c (delete_jump): Likewise for param "insn".
9883 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9884 to const rtx_insn *.
9885 * store-motion.c (replace_store_insn): Likewise for param "del".
9886 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9887 and use its methods for clarity, and to strengthen local "del"
9888 from rtx to rtx_insn *.
9889 (build_store_vectors): Use insn method of "st" when calling
9890 replace_store_insn for typesafety and clarity.
9892 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9894 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9895 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9896 on how to make it legal in future.
9898 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9900 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9902 (restinsn): Likewise.
9903 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9905 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9907 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9909 (arc_hazard): Likewise for both params.
9910 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9911 checked casts to rtx_sequence * and uses of the insn method for
9913 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9914 (arc_adjust_insn_length): Likewise for param "insn".
9915 (struct insn_length_parameters_s): Likewise for first param of
9916 "get_variants" callback field.
9917 (arc_get_insn_variants): Likewise for first param and local
9918 "inner". Replace a check of GET_CODE with a dyn_cast to
9919 rtx_sequence *, using methods for type-safety and clarity.
9920 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9921 rtx_sequence * and uses of the insn method for type-safety when
9922 invoking arc_adjust_insn_length.
9923 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9925 (arm_address_offset_is_imm): Likewise.
9926 (struct tune_params): Likewise for params 1 and 3 of the
9927 "sched_adjust_cost" callback field.
9928 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9929 params 1 and 3 ("insn" and "dep").
9930 (xscale_sched_adjust_cost): Likewise.
9931 (fa726te_sched_adjust_cost): Likewise.
9932 (cortexa7_older_only): Likewise for param "insn".
9933 (cortexa7_younger): Likewise.
9934 (arm_attr_length_move_neon): Likewise.
9935 (arm_address_offset_is_imm): Likewise.
9936 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9937 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9938 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9939 (workaround_speculation): Likewise for local "last_condjump".
9940 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9941 (shadow_or_blockage_p): Likewise.
9942 (get_unit_reqs): Likewise.
9943 (get_unit_operand_masks): Likewise.
9944 (c6x_registers_update): Likewise.
9945 (returning_call_p): Likewise.
9946 (can_use_callp): Likewise.
9947 (convert_to_callp): Likewise.
9948 (find_last_same_clock): Likwise for local "t".
9949 (reorg_split_calls): Likewise for local "shadow".
9950 (hwloop_pattern_reg): Likewise for param "insn".
9951 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9952 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9953 (frv_extract_membar): Likewise.
9954 (frv_optimize_membar_local): Strengthen param "last_membar" from
9955 rtx * to rtx_insn **.
9956 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9958 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9960 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9961 both params from rtx to rtx_insn *.
9962 (ia64_ld_address_bypass_p): Likewise.
9963 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9965 (ia64_safe_type): Likewise.
9966 (group_barrier_needed): Likewise.
9967 (safe_group_barrier_needed): Likewise.
9968 (ia64_single_set): Likewise.
9969 (is_load_p): Likewise.
9970 (record_memory_reference): Likewise.
9971 (get_mode_no_for_insn): Likewise.
9972 (important_for_bundling_p): Likewise.
9973 (unknown_for_bundling_p): Likewise.
9974 (ia64_st_address_bypass_p): Likewise for both params.
9975 (ia64_ld_address_bypass_p): Likewise.
9976 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9977 in place of rtx "x" after the emit_insn call.
9978 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9979 Strengthen param from rtx to rtx_insn *.
9980 (ix86_agi_dependent): Likewise for both params.
9981 (ix86_attr_length_immediate_default): Likewise for param 1.
9982 (ix86_attr_length_address_default): Likewise for param.
9983 (ix86_attr_length_vex_default): Likewise for param 1.
9984 * config/i386/i386.c (ix86_attr_length_immediate_default):
9985 Likewise for param "insn".
9986 (ix86_attr_length_address_default): Likewise.
9987 (ix86_attr_length_vex_default): Likewise.
9988 (ix86_agi_dependent): Likewise for both params.
9989 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9990 (vselect_insn): Likewise for this variable.
9991 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9993 (m68k_sched_attr_opy_type): Likewise.
9994 * config/m68k/m68k.c (sched_get_operand): Likewise.
9995 (sched_attr_op_type): Likewise.
9996 (m68k_sched_attr_opx_type): Likewise.
9997 (m68k_sched_attr_opy_type): Likewise.
9998 (sched_get_reg_operand): Likewise.
9999 (sched_get_mem_operand): Likewise.
10000 (m68k_sched_address_bypass_p): Likewise for both params.
10001 (sched_get_indexed_address_scale): Likewise.
10002 (m68k_sched_indexed_address_bypass_p): Likewise.
10003 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10004 (m68k_sched_indexed_address_bypass_p): Likewise.
10005 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10006 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10008 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10009 params from rtx to rtx_insn *.
10010 (mips_fmadd_bypass): Likewise.
10011 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10012 (mips_linked_madd_p): Likewise.
10013 (mips_macc_chains_last_hilo): Likewise for this variable.
10014 (mips_macc_chains_record): Likewise for param.
10015 (vr4130_last_insn): Likewise for this variable.
10016 (vr4130_swap_insns_p): Likewise for both params.
10017 (mips_ls2_variable_issue): Likewise for param.
10018 (mips_need_noat_wrapper_p): Likewise for param "insn".
10019 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10020 in place of "x" after the emit_insn.
10021 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10022 params from rtx to rtx_insn *.
10023 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10024 (pa_combine_instructions): Introduce local "par" for result of
10025 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10027 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10028 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10029 (rl78_alloc_physical_registers_op1): Likewise.
10030 (rl78_alloc_physical_registers_op2): Likewise.
10031 (rl78_alloc_physical_registers_ro1): Likewise.
10032 (rl78_alloc_physical_registers_cmp): Likewise.
10033 (rl78_alloc_physical_registers_umul): Likewise.
10034 (rl78_alloc_address_registers_macax): Likewise.
10035 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10036 * config/s390/predicates.md (execute_operation): Likewise for
10038 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10040 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10041 (addr_generation_dependency_p): Likewise for param "insn".
10042 (s390_agen_dep_p): Likewise for both params.
10043 (s390_fpload_toreg): Likewise for param "insn".
10044 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10045 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10047 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10048 * config/sh/sh_treg_combine.cc
10049 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10051 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10052 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10053 "and_insn", "load", "shift".
10054 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10056 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10057 for XEXP (note, 0) of the REG_CC_SETTER note.
10058 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10059 rtx_insn *, eliminating a checked cast made redundant by this.
10060 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10062 * genattr.c (main): When writing out the prototype to
10063 const_num_delay_slots, strengthen the param from rtx to
10065 * genattrtab.c (write_const_num_delay_slots): Likewise when
10066 writing out the implementation of const_num_delay_slots.
10067 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10068 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10069 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10070 favor of new rtx locals "src" and "set" and new local rtx_insn *
10072 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10074 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10075 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10077 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10078 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10079 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10080 the top-level scope, replacing with new more tightly-scoped rtx
10081 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10082 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10084 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10086 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10088 (ira_setup_alts): Likewise for param "insn".
10089 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10090 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10092 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10093 new more-tightly scoped rtx locals "add3_insn", "insn",
10094 "add2_insn" and rtx_insn * "move_insn".
10095 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10096 checked cast on result of gen_move_insn when invoking
10098 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10100 (verify_changes): Add a checked cast on "object" when invoking
10102 (extract_insn_cached): Strengthen param "insn" from rtx to
10104 (extract_constrain_insn_cached): Likewise.
10105 (extract_insn): Likewise.
10106 * recog.h (insn_invalid_p): Likewise for param 1.
10107 (recog_memoized): Likewise for param.
10108 (extract_insn): Likewise.
10109 (extract_constrain_insn_cached): Likewise.
10110 (extract_insn_cached): Likewise.
10111 * reload.c (can_reload_into): Likewise for local "test_insn".
10112 * reload.h (cleanup_subreg_operands): Likewise for param.
10113 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10114 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10115 result of emit_insn. Remove a checked cast made redundant by this
10117 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10119 * sel-sched.c (get_reg_class): Likewise.
10121 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10122 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10124 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10125 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10127 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10129 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10131 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10132 const rtx_insn *, and from rtx to rtx_insn * for the other
10133 overloaded variant.
10134 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10135 INSN_LOCATION, since we know INSN_P holds.
10136 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10137 (insn_file): Likewise.
10138 (insn_scope): Likewise.
10139 (insn_location): Likewise.
10141 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10142 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10143 for the result of gen_load_const_gp.
10144 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10145 param from rtx to rtx_insn *.
10146 * config/rs6000/rs6000.c (output_call): Likewise.
10147 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10148 introducing a checked cast to rtx_sequence * and use of the insn
10150 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10151 from rtx to rtx_insn *.
10152 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10153 (insn_line): Likewise.
10154 (insn_file): Likewise.
10155 (insn_location): Likewise.
10156 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10157 from rtx to rtx_insn *.
10158 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10159 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10160 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10161 via a checked cast.
10162 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10163 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10165 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10167 * combine.c (try_combine): Eliminate checked cast on result of
10169 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10170 autogenerated one by strengthening the return type and params 2 and 3
10171 from rtx to rtx_insn *, and by naming the params.
10172 * gengenrtl.c (special_rtx): Add INSN to those that are
10174 * rtl.h (gen_rtx_INSN): New prototype.
10176 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10178 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10180 (no_equiv): Likewise.
10181 (update_equiv_regs): Likewise.
10182 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10183 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10184 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10186 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10187 from rtx to rtx_insn_list *.
10188 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10189 rtx_insn_list * and use methods for clarity and typesafety.
10190 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10192 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10193 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10194 an INSN_LIST, not an insn.
10195 (reverse_equiv_p): Strengthen local "insns" from rtx to
10196 rtx_insn_list * and use methods for clarity and typesafety.
10197 (contains_reloaded_insn_p): Likewise for local "list".
10199 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10201 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10202 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10203 (arm_builtin_vectorized_function): Likewise.
10204 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10205 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10207 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10209 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10210 * builtins.h (default_target_builtins): Likewise.
10211 * gcse.h (default_target_gcse): Likewise.
10212 * target-globals.h (target_globals): Add a destructor. Convert
10213 void-pointer fields back to their real type and change from
10214 GTY((atomic)) to GTY((skip)).
10215 (restore_target_globals): Remove casts accordingly.
10216 * target-globals.c (save_target_globals): Use XCNEW rather than
10217 ggc_internal_cleared_alloc to allocate non-GC structures.
10218 Use ggc_cleared_alloc to allocate the target_globals structure
10220 (target_globals::~target_globals): Define.
10222 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10224 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10225 mnemonic instead of fldmfdd.
10226 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10227 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10228 Output vpush when address register is SP.
10229 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10230 (vfp_output_vstmd): ... This.
10231 * config/arm/vfp.md (push_multi_vfp): Update call to
10234 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10236 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10238 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10240 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10241 (*sqrtdf2_vfp): Likewise.
10242 (*cmpsf_vfp): Likewise.
10243 (*cmpsf_trap_vfp): Likewise.
10244 (*cmpdf_vfp): Likewise.
10245 (*cmpdf_trap_vfp): Likewise.
10247 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10249 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10250 (*truncdfsf2_vfp): Likewise.
10251 (*truncsisf2_vfp): Likewise.
10252 (*truncsidf2_vfp): Likewise.
10253 (fixuns_truncsfsi2): Likewise.
10254 (fixuns_truncdfsi2): Likewise.
10255 (*floatsisf2_vfp): Likewise.
10256 (*floatsidf2_vfp): Likewise.
10257 (floatunssisf2): Likewise.
10258 (floatunssidf2): Likewise.
10260 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10262 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10263 (*muldf3_vfp): Likewise.
10264 (*mulsf3negsf_vfp): Likewise.
10265 (*muldf3negdf_vfp): Likewise.
10266 (*mulsf3addsf_vfp): Likewise.
10267 (*muldf3adddf_vfp): Likewise.
10268 (*mulsf3subsf_vfp): Likewise.
10269 (*muldf3subdf_vfp): Likewise.
10270 (*mulsf3negsfaddsf_vfp): Likewise.
10271 (*fmuldf3negdfadddf_vfp): Likewise.
10272 (*mulsf3negsfsubsf_vfp): Likewise.
10273 (*muldf3negdfsubdf_vfp): Likewise.
10275 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10277 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10278 (*absdf2_vfp): Likewise.
10279 (*negsf2_vfp): Likewise.
10280 (*negdf2_vfp): Likewise.
10281 (*addsf3_vfp): Likewise.
10282 (*adddf3_vfp): Likewise.
10283 (*subsf3_vfp): Likewise.
10284 (*subdf3_vfp): Likewise.
10285 (*divsf3_vfp): Likewise.
10286 (*divdf3_vfp): Likewise.
10288 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10290 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10292 (arm_print_operand): Don't convert real values to decimal
10293 representation in default case.
10294 (fp_immediate_constant): Delete.
10295 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10296 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10298 (*thumb2_movsi_vfp): Likewise.
10299 (*movdi_vfp): Likewise.
10300 (*movdi_vfp_cortexa8): Likewise.
10301 (*movhf_vfp_neon): Likewise.
10302 (*movhf_vfp): Likewise.
10303 (*movsf_vfp): Likewise.
10304 (*thumb2_movsf_vfp): Likewise.
10305 (*movdf_vfp): Likewise.
10306 (*thumb2_movdf_vfp): Likewise.
10307 (*movsfcc_vfp): Likewise.
10308 (*thumb2_movsfcc_vfp): Likewise.
10309 (*movdfcc_vfp): Likewise.
10310 (*thumb2_movdfcc_vfp): Likewise.
10312 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10314 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10315 (-mtune): Likewise.
10318 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10321 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10322 Use qualifier_immediate for last operand. Rename to...
10323 (aarch64_types_ternop_lane_qualifiers): ... This.
10324 (TYPES_QUADOP): Rename to...
10325 (TYPES_TERNOP_LANE): ... This.
10326 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10327 error. Change return of 0 to return of NULL_RTX.
10328 (aarch64_crc32_expand_builtin): Likewise.
10329 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10330 ICE when expanding unknown builtin.
10331 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10332 TERNOP_LANE qualifiers.
10333 (sqdmlsl_lane): Likewise.
10334 (sqdmlal_laneq): Likewise.
10335 (sqdmlsl_laneq): Likewise.
10336 (sqdmlal2_lane): Likewise.
10337 (sqdmlsl2_lane): Likewise.
10338 (sqdmlal2_laneq): Likewise.
10339 (sqdmlsl2_laneq): Likewise.
10341 2014-09-09 Nick Clifton <nickc@redhat.com>
10343 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10345 (S/390 and zSeries Options): Remove superfluous word from the
10346 description of the -mhotpatch option.
10348 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10350 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10351 * ira.c: #include "shrink-wrap.h"
10352 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10353 * ifcvt.c: #include "shrink-wrap.h"
10354 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10356 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10358 * common/config/picochip/picochip-common.c: Remove.
10359 * config.gcc: Remove support for picochip.
10360 * config/picochip/constraints.md: Remove.
10361 * config/picochip/dfa_space.md: Remove.
10362 * config/picochip/dfa_speed.md: Remove.
10363 * config/picochip/picochip-protos.h: Remove.
10364 * config/picochip/picochip.c: Remove.
10365 * config/picochip/picochip.h: Remove.
10366 * config/picochip/picochip.md: Remove.
10367 * config/picochip/picochip.opt: Remove.
10368 * config/picochip/predicates.md: Remove.
10369 * config/picochip/t-picochip: Remove.
10370 * doc/md.texi: Don't document picochi.
10372 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10374 * basic-block.h (control_flow_insn_p): Strengthen param from
10375 const_rtx to const rtx_insn *.
10376 * cfgbuild.c (control_flow_insn_p): Likewise.
10378 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10380 * gcse.c (modify_mem_list): Strengthen this variable from
10381 vec<rtx> * to vec<rtx_insn *> *.
10382 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10384 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10385 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10386 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10388 (record_last_set_info): Likewise for local "last_set_insn".
10390 2014-09-08 DJ Delorie <dj@redhat.com>
10392 * doc/invoke.texi (MSP430 Options): Add -minrt.
10394 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10396 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10397 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10398 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10400 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10402 (adjust_splat): New function.
10403 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10404 (dump_swap_insn_table): Add case for SH_SPLAT.
10406 2014-09-08 Richard Biener <rguenther@suse.de>
10409 * tree-inline.c (copy_loops): The source loop header should
10410 always be non-NULL.
10411 (tree_function_versioning): If loops need fixup after removing
10412 unreachable blocks fix them.
10413 * omp-low.c (simd_clone_adjust): Do not add incr block to
10414 loop under construction.
10416 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10418 * config/aarch64/aarch64-builtins.c
10419 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10421 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10423 * config/i386/cygming.h (TF_SIZE): Remove.
10424 * config/i386/darwin.h (TF_SIZE): Remove.
10425 * config/i386/dragonfly.h (TF_SIZE): Remove.
10426 * config/i386/freebsd.h (TF_SIZE): Remove.
10427 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10428 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10429 * config/i386/sol2.h (TF_SIZE): Remove.
10430 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10431 * config/ia64/linux.h (TF_SIZE): Remove.
10432 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10433 * doc/tm.texi: Regenerate.
10434 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10436 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10438 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10440 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10442 * doc/tm.texi: Regenerate.
10443 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10445 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10446 * config/cris/cris.h (__make_dp): Remove.
10448 2014-09-08 Richard Biener <rguenther@suse.de>
10451 * cfgloop.c (mark_loop_for_removal): Track former header
10453 * cfgloop.h (struct loop): Add former_header member unconditionally.
10454 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10455 diagnostic unconditionally.
10457 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10460 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10461 constraint for operand0 and remove write only modifier from operand3.
10463 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10465 PR rtl-optimization/62208
10466 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10467 rather than const0_rtx in eq/ne-xor simplifications.
10469 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10471 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10472 (arc_output_mi_thunk): Likewise.
10474 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10475 arguments to silence bogus warning.
10477 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10479 PR middle-end/63171
10480 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10482 2014-09-06 Tom de Vries <tom@codesourcery.com>
10484 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10485 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10486 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10488 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10491 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10492 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10494 2014-09-05 Easwaran Raman <eraman@google.com>
10496 PR rtl-optimization/62146
10497 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10498 hoisted instruction unconditional.
10500 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10503 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10504 Do not allow any_mask_operand for operands[2].
10505 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10507 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10509 * config/arc/arc.c (arc_print_operand): Use insn method of
10510 final_sequence for type-safety.
10511 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10512 "insn" from rtx to rtx_insn *.
10513 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10514 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10515 Likewise for locals "branch", "label".
10516 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10517 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10518 (same_cmp_following_p): Likewise for locals "i2", "i3".
10519 * config/sh/sh_optimize_sett_clrt.cc
10520 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10521 param "cbranch_insn".
10522 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10523 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10524 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10526 (condjump_p): Likewise.
10527 (condjump_in_parallel_p): Likewise.
10528 (pc_set): Likewise.
10529 (any_uncondjump_p): Likewise.
10530 (any_condjump_p): Likewise.
10531 (condjump_label): Likewise.
10532 (returnjump_p): Strengthen param "insn" from rtx to
10534 (onlyjump_p): Strengthen param "insn" from const_rtx to
10536 (jump_to_label_p): Likewise.
10537 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10538 (invert_jump): Likewise.
10539 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10541 (get_jump_flags): Strengthen param "insn" from rtx to
10543 (get_branch_condition): Likewise.
10544 (condition_dominates_p): Likewise.
10545 (make_return_insns): Move declaration of local "pat" earlier, to
10546 after we've handled NONJUMP_INSN_P and non-sequences, using its
10547 methods to simplify the code and for type-safety.
10548 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10550 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10551 (condjump_p): Strengthen param from const_rtx to
10553 (any_condjump_p): Likewise.
10554 (any_uncondjump_p): Likewise.
10555 (pc_set): Likewise.
10556 (condjump_label): Likewise.
10557 (simplejump_p): Likewise.
10558 (returnjump_p): Likewise.
10559 (onlyjump_p): Likewise.
10560 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10561 (invert_jump): Likewise.
10562 (condjump_in_parallel_p): Strengthen param from const_rtx to
10564 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10565 to const rtx_insn *.
10566 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10567 to const rtx_insn *.
10568 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10570 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10572 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10573 above the conditional, and convert the check on GET_CODE to a
10574 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10575 the conditional. Simplify the conditional by using methods of
10578 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10580 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10581 "link" from rtx to rtx_insn_list *, and use its methods for
10582 clarity and type-safety.
10583 (toggle_cancelled_flags): Likewise.
10584 (restore_last_backtrack_point): Likewise.
10585 (queue_to_ready): Use insn method of "link" in one place.
10586 (schedule_block): Strengthen local "link" from rtx to
10587 rtx_insn_list *, and use its methods for clarity and type-safety.
10589 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10591 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10592 param "insn" from const_rtx to const rtx_insn *.
10593 (sched_get_reverse_condition_uncached): Likewise.
10594 (sched_get_condition_with_rev): Likewise.
10595 (sched_has_condition_p): Likewise.
10596 (sched_insns_conditions_mutex_p): Likewise for both params.
10597 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10598 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10599 (setup_insn_reg_uses): Move local "list" to be more tightly
10600 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10601 its methods for clarity and type-safety.
10602 (sched_analyze_1): Strengthen local "pending" from rtx to
10603 rtx_insn_list *, and local "pending_mem" from rtx to
10604 rtx_expr_list *. Use methods of each for clarity and type-safety.
10605 (sched_analyze_2): Likewise.
10606 (sched_analyze_insn): Likewise.
10608 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10609 param from const_rtx to const rtx_insn *.
10610 (sched_insns_conditions_mutex_p): Likewise for both params.
10611 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10614 * system.h (CONST_CAST_RTX_INSN): New macro.
10616 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10618 * recog.c (peep2_attempt): Strengthen return type from rtx to
10620 (peep2_update_life): Likewise for params "last", "prev", removing
10621 a checked cast made redundant by this.
10622 (peephole2_optimize): Likewise for local "last".
10624 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10626 * basic-block.h (set_block_for_insn): Eliminate this macro in
10628 * rtl.h (set_block_for_insn): New inline function, imposing the
10629 requirement that the "insn" param is an rtx_insn *.
10631 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10633 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10635 * final.c (get_call_reg_set_usage): Likewise for first param,
10636 eliminating a checked cast.
10637 * regs.h (get_call_reg_set_usage): Likewise for first param.
10638 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10639 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10640 cast, replacing references to "x" with "call_insn" where
10642 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10643 rtx_insn *, adding a checked cast.
10645 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10647 * output.h (final_scan_insn): Strengthen first param from rtx to
10650 * final.c (final_scan_insn): Likewise, renaming it back from
10651 "uncast_insn" to "insn", eliminating the checked cast.
10653 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10654 "vec" with an rtx_sequence * "seq", taking a copy of
10655 "final_sequence", and using methods of "seq" for clarity, and for
10656 type-safety in the calls to final_scan_insn.
10657 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10658 of "final_sequence" for clarity, and for type-safety in the call to
10660 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10661 rtx_sequence * and rename from "insn" to "seq".
10663 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10665 * jump.c (delete_related_insns): Introduce a new local "table" by
10666 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10667 get_labels method of "table" to simplify access to the labels in
10670 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10672 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10673 f_minmaxs, f_minmaxd types.
10675 2014-09-05 Richard Biener <rguenther@suse.de>
10677 * cfgloop.c (mark_loop_for_removal): Record former header
10678 when ENABLE_CHECKING.
10679 * cfgloop.h (strut loop): Add former_header member when
10681 * loop-init.c (fix_loop_structure): Sanity check loops
10682 marked for removal if they re-appeared.
10684 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10686 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10687 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10689 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10690 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10691 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10692 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10693 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10694 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10695 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10696 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10697 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10698 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10699 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10700 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10701 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10702 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10703 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10704 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10705 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10706 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10707 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10708 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10709 with int{32,16,8}_t.
10711 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10713 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10714 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10715 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10716 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10717 Remove temporary __asm__ and reimplement.
10719 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10721 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10722 handling cmge, cmgt, cmeq, cmtst.
10724 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10725 cmlt, cmgeu, cmgtu, cmtst): Remove.
10727 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10728 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10729 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10730 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10732 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10734 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10735 TYPES_TST): Define.
10736 (aarch64_fold_builtin): Update pattern for cmtst.
10738 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10741 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10743 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10744 Switch operands, separate out more cases, refactor.
10746 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10748 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10749 argument; rename old version to...
10750 (aarch64_const_vec_all_same_in_range_p): ...this.
10751 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10753 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10755 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10757 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10758 Remove qualifier_const_pointer, update comment.
10760 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10762 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10764 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10766 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10767 varargs with pointer parameter.
10768 (aarch64_simd_expand_builtin): pass pointer into previous.
10770 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10772 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10775 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10777 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10778 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10779 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10780 Replace temporary asm with call to builtin.
10781 (vrbit_p8, vrbitq_p8): New functions.
10783 2014-09-05 Richard Biener <rguenther@suse.de>
10785 * cfgloop.c (mark_loop_for_removal): New function.
10786 * cfgloop.h (mark_loop_for_removal): Declare.
10787 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10788 (merge_blocks): Likewise.
10789 (duplicate_block): Likewise.
10790 * except.c (sjlj_emit_dispatch_table): Likewise.
10791 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10792 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10793 (thread_through_loop_header): Likewise.
10795 2014-09-05 Richard Biener <rguenther@suse.de>
10797 PR middle-end/63148
10798 * fold-const.c (try_move_mult_to_index): Remove.
10799 (fold_binary_loc): Do not call it.
10800 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10801 from the base object again.
10803 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10805 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10808 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10811 * config/arm/arm.md (setmem): New pattern.
10812 * config/arm/arm-protos.h (struct tune_params): New fields.
10813 (arm_gen_setmem): New prototype.
10814 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10815 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10816 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10817 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10818 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10819 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10820 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10821 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10822 (arm_const_inline_cost): New function.
10823 (arm_block_set_max_insns): New function.
10824 (arm_block_set_non_vect_profit_p): New function.
10825 (arm_block_set_vect_profit_p): New function.
10826 (arm_block_set_unaligned_vect): New function.
10827 (arm_block_set_aligned_vect): New function.
10828 (arm_block_set_unaligned_non_vect): New function.
10829 (arm_block_set_aligned_non_vect): New function.
10830 (arm_block_set_vect, arm_gen_setmem): New functions.
10832 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10834 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10836 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10838 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10840 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10842 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10844 * valtrack.h: Adjust.
10846 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10848 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10850 (emit_jump_insn_before_noloc): Likewise.
10851 (emit_call_insn_before_noloc): Likewise.
10852 (emit_label_before): Likewise.
10853 (emit_label_after): Likewise.
10854 (emit_insn_before_setloc): Likewise.
10855 (emit_jump_insn_before_setloc): Likewise.
10856 (emit_call_insn_before_setloc): Likewise.
10857 (emit_call_insn_before): Likewise.
10860 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10862 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10863 rtx_insn *, eliminating a checked cast.
10865 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10867 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10868 const_rtx to const rtx_insn *.
10869 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10872 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10874 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10875 fixup_args_size_notes.
10876 * expr.c (fixup_args_size_notes): Strengthen first two params from
10877 rtx to rtx_insn *, eliminating a checked cast.
10878 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10881 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10883 * haifa-sched.c (get_ready_element): Strengthen return type from
10885 * sched-int.h (get_ready_element): Likewise.
10887 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10890 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10891 indexed_or_indirect_operand instead of memory_operand.
10892 (floatsi<mode>2_lfiwzx_mem): Ditto.
10894 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10896 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10897 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10898 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10900 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10902 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10904 (get_last_nonnote_insn): Likewise.
10905 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10906 * resource.c (find_basic_block): Likewise.
10908 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10911 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10913 * genattr.c (main): Within the prototype of insn_latency written
10914 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10915 * genautomata.c (output_internal_maximal_insn_latency_func):
10916 Within the implementation of insn_latency written out to
10917 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10918 eliminating a pair of checked casts.
10920 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10922 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10925 * rtl.h (eh_returnjump_p): Likewise.
10927 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10929 * Makefile.in (TAGS): Handle constructs in timevar.def.
10931 2014-09-04 Guozhi Wei <carrot@google.com>
10934 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10935 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10936 it into two patterns.
10937 (move_lo_quad_internal_be_<mode>): Likewise.
10939 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10941 * doc/options.texi: Document that Var and Init are required if CPP
10943 * optc-gen.awk: Require Var and Init if CPP is given.
10944 * common.opt (Wpedantic): Use Init.
10946 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10948 * config/rs6000/rs6000.c (special_handling_values): Add
10950 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10951 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10952 as swappable with special handling SH_EXTRACT. Remove
10953 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10955 (adjust_extract): New function.
10956 (handle_special_swappables): Add default to case statement; add
10957 case for SH_EXTRACT that calls adjust_extract.
10958 (dump_swap_insn_table): Handle SH_EXTRACT.
10960 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10962 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10963 selection of 0th memory doubleword, regardless of endianness.
10965 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10967 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10969 2014-09-04 Alan Modra <amodra@gmail.com>
10972 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10975 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10977 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10978 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10979 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10980 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10981 * doc/tm.texi: Regenerate.
10982 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10983 selection logic to default_dwarf_frame_reg_mode.
10985 2014-09-03 Marek Polacek <polacek@redhat.com>
10987 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10990 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10992 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10993 the automodified register.
10995 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10997 * output.h (get_some_local_dynamic_name): Declare.
10998 * final.c (some_local_dynamic_name): New variable.
10999 (get_some_local_dynamic_name): New function.
11000 (final_end_function): Clear some_local_dynamic_name.
11001 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11002 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11003 (print_operand): Report an error if '%&' is used inappropriately.
11004 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11005 (get_some_local_dynamic_name_1): Delete.
11006 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11007 (rs6000_get_some_local_dynamic_name): Delete.
11008 (rs6000_get_some_local_dynamic_name_1): Delete.
11009 (print_operand): Report an error if '%&' is used inappropriately.
11010 * config/s390/s390.c (machine_function): Remove some_ld_name.
11011 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11012 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11013 * config/sparc/sparc.c: Include rtl-iter.h.
11014 (machine_function): Remove some_ld_name.
11015 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11016 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11018 2014-09-03 Richard Henderson <rth@redhat.com>
11020 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11021 (aarch64_popwb_pair_reg): Remove.
11022 (aarch64_set_frame_expr): Remove.
11023 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11024 the restore ops performed by the insns generated.
11025 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11026 insn. Perform the calls_eh_return addition later; do not attempt to
11027 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11028 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11029 special markup at all. Load cfun->machine->frame.hard_fp_offset
11030 into a local variable.
11031 (aarch64_frame_pointer_required): Don't check calls_alloca.
11033 2014-09-03 Richard Biener <rguenther@suse.de>
11035 * opts.c (default_options_optimization): Adjust
11036 max-combine-insns to 2 for -Og.
11038 2014-09-03 Martin Jambor <mjambor@suse.cz>
11041 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11042 pass-trough jump functions correctly.
11044 2014-09-03 Martin Jambor <mjambor@suse.cz>
11047 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11048 created replacements in ascending order of offsets.
11049 (known_aggs_to_agg_replacement_list): Likewise.
11051 2014-09-03 Martin Liska <mliska@suse.cz>
11053 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11054 is set to set uninitialized value for vnresult.
11056 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11058 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11059 for TARGET_MUST_PASS_IN_STACK.
11061 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11063 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11064 for TARGET_ARG_PARTIAL_BYTES.
11066 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11068 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11069 instructions for varargs implementation.
11070 (nds32_expand_epilogue): Emit stack adjustment instructions for
11071 varargs implementation.
11073 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11075 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11076 optimization detection.
11078 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11080 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11082 (nds32_function_arg_advance): Deal with nameless arguments.
11083 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11084 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11085 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11087 2014-09-03 Richard Biener <rguenther@suse.de>
11089 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11090 (struct bb_bitmap_sets): Remove deferred member.
11091 (BB_DEFERRED): Remove.
11092 (defer_or_phi_translate_block): Remove.
11093 (compute_antic_aux): Remove deferring of blocks, assert
11094 proper iteration order.
11095 (compute_antic): Do not set BB_DEFERRED.
11096 (eliminate): Allocate el_avail of proper size initially.
11098 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11100 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11101 according to the value of crtl->args.pretend_args_size.
11103 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11105 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11106 varargs information.
11108 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11110 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11111 implementation for TARGET_SETUP_INCOMING_VARARGS.
11112 (nds32_strict_argument_naming): Refine comment.
11113 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11114 Define for future implementation.
11116 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11118 * config/i386/adxintrin.h (_subborrow_u32): New.
11119 (_addcarry_u32): Ditto.
11120 (_subborrow_u64): Ditto.
11121 (_addcarry_u64): Ditto.
11122 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11123 IX86_BUILTIN_SBB64.
11124 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11125 __builtin_ia32_sbb_u64
11127 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11129 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11130 GPR-specific stuff.
11131 (nds32_function_arg_advance): Likewise.
11132 (nds32_init_cumulative_args): Likewise.
11133 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11134 (NDS32_FIRST_GPR_REGNUM): Define.
11135 (NDS32_LAST_GPR_REGNUM): Define.
11136 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11137 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11138 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11139 (machine_function): Use GRP-specific stuff.
11141 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11143 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11144 (nds32_expand_epilogue): Likewise.
11145 (nds32_expand_prologue_v3push): Likewise.
11146 (nds32_expand_epilogue_v3pop): Likewise.
11148 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11150 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11151 v3push/v3pop for variadic function.
11152 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11154 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11156 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11157 Check rtx for varargs implementation.
11158 (nds32_output_stack_pop): Likewise.
11159 * config/nds32/nds32-protos.h: Have a rtx argument for
11160 nds32_output_stack_push and nds32_output_stack_pop.
11161 * config/nds32/nds32.md: Likewise.
11163 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11165 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11166 to check if FUNC is an interrupt service routine.
11167 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11169 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11171 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11172 arguments implementation.
11174 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11176 * config/nds32/nds32-predicates.c
11177 (nds32_valid_stack_push_pop): Rename to ...
11178 (nds32_valid_stack_push_pop_p): ... this.
11179 * config/nds32/nds32-protos.h: Likewise.
11180 * config/nds32/predicates.md: Likewise.
11182 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11184 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11185 (nds32_emit_stack_v3push): ... this.
11186 (nds32_gen_stack_v3pop): Rename to ...
11187 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11190 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11192 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11193 (nds32_emit_stack_push_multiple): ... this.
11194 (nds32_gen_stack_pop_multiple): Rename to ...
11195 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11198 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11201 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11202 and add a second splitter to handle the remaining cases.
11204 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11206 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11208 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11210 * cfgexpand.c (label_rtx_for_bb): Change type to
11211 hash_map<basic_block, rtx_code_label *> *.
11212 (expand_gimple_basic_block): Adjust.
11213 (pass_expand::execute): Likewise.
11215 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11217 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11218 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11219 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11220 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11221 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11222 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11223 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11226 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11228 * alloc-pool.c: Include coretypes.h.
11229 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11230 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11231 hash_set instead of htab.
11232 * ggc-page.c (in_gc): New variable.
11233 (ggc_free): Do nothing if a collection is taking place.
11234 (ggc_collect): Set in_gc appropriately.
11235 * ggc.h (gt_ggc_mx(const char *)): New function.
11236 (gt_pch_nx(const char *)): Likewise.
11237 (gt_ggc_mx(int)): Likewise.
11238 (gt_pch_nx(int)): Likewise.
11239 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11240 (hash_map::hash_entry::pch_nx): Likewise.
11241 (hash_map::hash_entry::pch_nx_helper): Likewise.
11242 (hash_map::hash_map): Adjust.
11243 (hash_map::create_ggc): New function.
11244 (gt_ggc_mx): Likewise.
11245 (gt_pch_nx): Likewise.
11246 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11247 (default_hashset_traits::pch_nx): Likewise.
11248 (hash_set::hash_entry::ggc_mx): Likewise.
11249 (hash_set::hash_entry::pch_nx): Likewise.
11250 (hash_set::hash_entry::pch_nx_helper): Likewise.
11251 (hash_set::hash_set): Adjust.
11252 (hash_set::create_ggc): New function.
11253 (hash_set::elements): Likewise.
11254 (gt_ggc_mx): Likewise.
11255 (gt_pch_nx): Likewise.
11256 * hash-table.h (hash_table::hash_table): Adjust.
11257 (hash_table::m_ggc): New member.
11258 (hash_table::~hash_table): Adjust.
11259 (hash_table::expand): Likewise.
11260 (hash_table::empty): Likewise.
11261 (gt_ggc_mx): New function.
11262 (hashtab_entry_note_pointers): Likewise.
11263 (gt_pch_nx): Likewise.
11265 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11267 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11268 built-in definition.
11269 (XVCVUXDDP_SCALE): Likewise.
11270 (XVCVDPSXDS_SCALE): Likewise.
11271 (XVCVDPUXDS_SCALE): Likewise.
11272 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11273 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11274 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11275 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11276 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11278 * config/rs6000/rs6000.c (real.h): New include.
11279 (rs6000_scale_v2df): New function.
11280 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11281 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11282 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11283 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11284 (vsx_xvcvsxddp_scale): New define_expand.
11285 (vsx_xvcvsxddp): New define_insn.
11286 (vsx_xvcvuxddp_scale): New define_expand.
11287 (vsx_xvcvuxddp): New define_insn.
11288 (vsx_xvcvdpsxds_scale): New define_expand.
11289 (vsx_xvcvdpsxds): New define_insn.
11290 (vsx_xvcvdpuxds_scale): New define_expand.
11291 (vsx_xvcvdpuxds): New define_insn.
11292 * doc/extend.texi (vec_ctf): Add new prototypes.
11293 (vec_cts): Likewise.
11294 (vec_ctu): Likewise.
11295 (vec_splat): Likewise.
11296 (vec_div): Likewise.
11297 (vec_mul): Likewise.
11299 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11302 * config/arm/neon.md
11303 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11304 <v_cmp_result>): New pattern.
11305 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11306 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11307 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11308 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11309 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11310 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11312 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11315 * config/arm/iterators.md (FIXUORS): New code iterator.
11316 (VCVT): New int iterator.
11317 (su_optab): New code attribute.
11319 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11321 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11323 * config/aarch64/predicates.md (aarch64_comparison_operation):
11324 New special predicate.
11325 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11326 aarch64_comparison_operation instead of matching an operator.
11327 Update operand numbers.
11328 (csinc3<mode>_insn): Likewise.
11329 (*csinv3<mode>_insn): Likewise.
11330 (*csneg3<mode>_insn): Likewise.
11331 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11332 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11333 Return -1 instead of aborting on invalid condition codes.
11334 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11335 to assert that the returned condition code is valid.
11336 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11338 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11340 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11341 tree.def, and gimple.def
11343 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11344 Balaji V. Iyer <balaji.v.iyer@intel.com>
11345 Igor Zamyatin <igor.zamyatin@intel.com>
11347 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11348 (__cilkrts_cilk_for_64): Likewise.
11349 * cilk-common.c (declare_cilk_for_builtin): New function.
11350 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11351 __cilkrts_cilk_for_64 bultins.
11352 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11354 (cilk_for_32_fndecl): New define.
11355 (cilk_for_64_fndecl): Likewise.
11356 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11357 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11358 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11359 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11360 GF_OMP_FOR_COMBINED_INTO.
11361 * gimplify.c (gimplify_scan_omp_clauses): Added
11362 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11363 (gimplify_adjust_omp_clauses): Ditto.
11364 (gimplify_omp_for): Added CILK_FOR case.
11365 (gimplify_expr): Ditto.
11366 * omp-low.c: Include cilk.h.
11367 (extract_omp_for_data): Set appropriate kind for
11368 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11369 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11370 (create_omp_child_function_name): Added second argument to handle
11372 (cilk_for_check_loop_diff_type): New function.
11373 (expand_cilk_for_call): Likewise.
11374 (expand_cilk_for): Likewise.
11375 (create_omp_child_function): Set cilk_for_count; handle the cases when
11376 it is true; call create_omp_child_function_name with second argument.
11377 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11378 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11379 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11380 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11381 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11382 (convert_local_omp_clauses): Ditto.
11383 * tree-pretty-print.c (dump_omp_clause): Added
11384 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11385 (dump_generic_node): Added CILK_FOR case.
11386 * tree.c (omp_clause_num_ops): New element
11387 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11388 (omp_clause_code_name): New element _Cilk_for_count_.
11389 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11390 * tree.def: Add tree code for CILK_FOR.
11392 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11394 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11395 (ppc403-compare): Add "exts with dot" case.
11396 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11397 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11398 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11399 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11400 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11401 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11402 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11403 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11404 cell-cmp-microcoded): Similarly.
11405 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11406 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11407 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11408 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11409 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11410 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11411 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11412 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11413 (power6-compare): Add "exts with dot" case.
11414 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11415 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11416 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11418 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11419 if avoiding Cell microcode.
11420 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11421 (is_cracked_insn): Ditto.
11422 (insn_must_be_first_in_group): Ditto.
11423 * config/rs6000/rs6000.md (dot): Adjust comment.
11424 (cell_micro): Handle exts+dot.
11425 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11426 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11427 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11428 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11429 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11430 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11431 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11433 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11435 * config/rs6000/rs6000.md (QHSI): Delete.
11436 (EXTQI, EXTHI, EXTSI): New mode iterators.
11437 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11438 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11439 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11440 9 anonymous instructions, and 8 splitters): Delete.
11441 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11442 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11443 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11444 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11445 *zero_extendsi<mode>2_dot2): New.
11447 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11449 * config/rs6000/rs6000.md (any_extend): New code iterator.
11450 (u, su): New code attributes.
11451 (dmode, DMODE): New mode attributes.
11452 (<su>mul<mode>3_highpart): New.
11453 (*<su>mul<mode>3_highpart): New.
11454 (<su>mulsi3_highpart_le): New.
11455 (<su>muldi3_highpart_le): New.
11456 (<su>mulsi3_highpart_64): New.
11457 (<u>mul<mode><dmode>3): New.
11458 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11459 splitters): Delete.
11460 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11461 splitters): Delete.
11463 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11465 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11466 *mulsi3_internal2, and two splitters): Delete.
11467 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11469 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11471 2014-09-02 Richard Biener <rguenther@suse.de>
11473 PR tree-optimization/62695
11474 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11477 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11480 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11482 2014-09-01 Andi Kleen <ak@linux.intel.com>
11484 * file-find.c (add_prefix_begin): Add.
11485 (do_add_prefix): Rename from add_prefix with first argument.
11486 (add_prefix): Add new wrapper.
11487 * file-find.h (add_prefix_begin): Add.
11488 * gcc-ar.c (main): Support -B option.
11490 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11492 * genemit.c: Include dumpfile.h.
11493 (gen_split): Print name of splitter function to dump file.
11495 2014-09-01 Richard Biener <rguenther@suse.de>
11497 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11498 Use stack auto_vecs for constraint expressions.
11499 (find_func_aliases_for_call): Likewise.
11500 (find_func_aliases): Likewise.
11501 (find_func_clobbers): Likewise.
11503 2014-09-01 Richard Biener <rguenther@suse.de>
11505 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11506 operands vector in most cases. Remove redundant code.
11508 2014-09-01 Olivier Hainque <hainque@adacore.com>
11510 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11511 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11512 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11514 2014-09-01 Richard Biener <rguenther@suse.de>
11516 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11517 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11518 vn_reference_compute_hash, vn_reference_insert): Remove.
11519 (vn_reference_lookup_call): New function.
11520 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11521 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11522 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11523 (create_reference_ops_from_call): Remove.
11524 (vn_reference_lookup_3): Properly update shared_lookup_references.
11525 (vn_reference_lookup_pieces): Assert that we updated
11526 shared_lookup_references properly.
11527 (vn_reference_lookup): Likewise.
11528 (vn_reference_lookup_call): New function.
11529 (visit_reference_op_call): Use it. Avoid re-building the
11531 (visit_reference_op_load): Remove redundant lookup.
11532 (visit_reference_op_store): Perform special tail-merging work
11533 only when possibly doing tail-merging.
11534 (visit_use): Likewise.
11535 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11537 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11540 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11541 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11542 (find_inc): Revert 2014-08-13 change.
11544 2014-09-01 Marek Polacek <polacek@redhat.com>
11546 PR middle-end/61903
11547 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11548 Change the type of V to unsigned HOST_WIDE_INT.
11550 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11552 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11553 the size of byte markers.
11554 (do_shift_rotate): Fix confusion between host, target and marker byte
11556 (verify_symbolic_number_p): Likewise.
11557 (find_bswap_or_nop_1): Likewise.
11558 (find_bswap_or_nop): Likewise.
11560 2014-09-01 Olivier Hainque <hainque@adacore.com>
11562 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11563 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11565 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11567 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11568 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11569 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11571 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11575 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11576 (build_check_stmt): Likewise.
11577 (instrument_strlen_call): Likewise.
11578 (asan_expand_check_ifn): Likewise and fix types.
11579 (maybe_cast_to_ptrmode): New function.
11581 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11583 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11585 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11587 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11589 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11591 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11592 prefix to function labels when generating fast indirect calls.
11594 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11598 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11599 param back from rtx_insn * to rtx. Rename param from "label" to
11600 "label_or_return", reintroducing "label" as an rtx_insn * after
11601 we've ensured it's not a RETURN.
11602 (first_active_target_insn): Likewise for return type and param;
11603 add a checked cast to rtx_insn * once we've ensured "insn" is not
11605 (steal_delay_list_from_target): Convert param "pnew_thread" back
11606 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11608 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11609 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11610 cast once we've established we're not dealing with a RETURN,
11611 renaming subsequent uses of "thread" to "thread_insn".
11612 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11614 (follow_jumps): Convert return type and param "label" from
11615 rtx_insn * back to rtx. Move initialization of "value" to after
11616 the handling for ANY_RETURN_P, adding a checked cast there to
11617 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11618 rename to "this_label_or_return", reintroducing "this_label" as
11619 an rtx_insn * once we've handled the case where it could be an
11621 (fill_slots_from_thread): Rename param "thread" to
11622 "thread_or_return", converting from an rtx_insn * back to an rtx.
11623 Reintroduce name "thread" as an rtx_insn * local with a checked
11624 cast once we've handled the case of it being an ANY_RETURN_P.
11625 Convert local "new_thread" from an rtx_insn * back to an rtx.
11626 Add a checked cast when assigning to "trial" from "new_thread".
11627 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11628 checked cast to rtx_insn * from "new_thread" when invoking
11630 (fill_eager_delay_slots): Convert locals "target_label",
11631 "insn_at_target" from rtx_insn * back to rtx.
11632 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11633 (relax_delay_slots): Convert locals "trial", "target_label" from
11634 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11635 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11636 invoking update_block.
11637 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11638 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11640 * resource.h (mark_target_live_regs): Undo erroneous conversion
11641 of second param of r214693, converting it back from rtx_insn * to
11642 rtx, since it could be a RETURN.
11644 * resource.c (find_dead_or_set_registers): Similarly, convert
11645 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11646 could be writing back a RETURN. Rename local rtx_insn * "next" to
11647 "next_insn", and introduce "lab_or_return" as a local rtx,
11648 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11649 (mark_target_live_regs): Undo erroneous conversion
11650 of second param of r214693, converting it back from rtx_insn * to
11651 rtx, since it could be a RETURN. Rename it from "target" to
11652 "target_maybe_return", reintroducing the name "target" as a local
11653 rtx_insn * with a checked cast, after we've handled the case of
11656 2014-08-29 DJ Delorie <dj@redhat.com>
11658 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11659 pointer size up to a power of two.
11660 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11661 (POINTER_SIZE_UNITS): New, rounded up value.
11662 * dwarf2asm.c (size_of_encoded_value): Use it.
11663 (dw2_output_indirect_constant_1): Likewise.
11664 * expmed.c (init_expmed_one_conv): We now know the sizes of
11666 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11667 * optabs.c (expand_float): Use precision, not size.
11668 (expand_fix): Likewise.
11669 * simplify-rtx (simplify_unary_operation_1): Likewise.
11670 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11671 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11672 (default_assemble_integer) Likewise.
11673 (dump_tm_clone_pairs): Likewise.
11674 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11675 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11676 (prepare_call_arguments): Likewise.
11677 * stor-layout.c (finalize_type_size): Preserve precision.
11678 (layout_type): Use precision, not size.
11680 * expr.c (convert_move): If the target has an explicit converter,
11683 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11685 * gdbinit.in: Skip various inline functions in rtl.h when
11688 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11691 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11693 2014-08-29 Richard Biener <rguenther@suse.de>
11695 PR tree-optimization/62291
11696 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11697 exactly the vector size needed and use quick_push.
11698 (phi_translate_1): Adjust comment.
11699 (valid_in_sets): Remove block argument and remove pointless
11701 (dependent_clean): Adjust for removal of block argument.
11703 (compute_antic_aux): Likewise.
11704 (compute_partial_antic_aux): Likewise.
11706 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11708 Anna Tikhonova <anna.tikhonova@intel.com>
11709 Ilya Tocar <ilya.tocar@intel.com>
11710 Andrey Turetskiy <andrey.turetskiy@intel.com>
11711 Ilya Verbin <ilya.verbin@intel.com>
11712 Kirill Yukhin <kirill.yukhin@intel.com>
11713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11715 * config/i386/sse.md
11716 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11717 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11718 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11719 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11721 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11722 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11723 Anna Tikhonova <anna.tikhonova@intel.com>
11724 Ilya Tocar <ilya.tocar@intel.com>
11725 Andrey Turetskiy <andrey.turetskiy@intel.com>
11726 Ilya Verbin <ilya.verbin@intel.com>
11727 Kirill Yukhin <kirill.yukhin@intel.com>
11728 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11730 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11731 * config/i386/sse.md
11732 (define_mode_iterator VI4_128_8_256): New.
11733 (define_mode_iterator VI2_128_4_256): Ditto.
11734 (define_mode_iterator PMOV_DST_MODE): Rename into
11735 (define_mode_iterator PMOV_DST_MODE_1): this.
11736 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11737 Use PMOV_DST_MODE_1 mode iterator.
11738 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11740 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11742 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11743 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11744 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11745 (define_mode_iterator PMOV_DST_MODE_2): New.
11746 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11747 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11748 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11750 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11751 (define_mode_attr pmov_dst_3): Ditto.
11752 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11753 (define_mode_attr pmov_suff_3): Ditto.
11754 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11755 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11756 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11757 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11758 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11759 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11760 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11761 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11762 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11763 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11764 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11765 (define_mode_attr pmov_dst_4): Ditto.
11766 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11767 (define_mode_attr pmov_suff_4): Ditto.
11768 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11769 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11770 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11771 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11772 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11773 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11774 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11775 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11776 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11777 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11778 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11780 2014-08-29 Richard Biener <rguenther@suse.de>
11782 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11783 NON_LVALUE_EXPR in gimple.
11785 2014-08-29 Richard Biener <rguenther@suse.de>
11787 PR middle-end/62292
11788 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11789 from previous refactoring.
11790 (gimple_fold_builtin_strncpy): Likewise.
11792 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11795 * function.c (assign_parm_setup_reg): Remove erroneous checked
11796 cast to rtx_insn * on result of gen_extend_insn in favor of
11797 introducing a new local rtx "pat".
11799 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11801 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11802 to silence warning.
11803 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11805 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11807 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11808 (next_insn): Likewise.
11809 * emit-rtl.c (next_insn): Likewise.
11810 (previous_insn): Likewise.
11811 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11812 "insn" and "next" from rtx to rtx_insn *.
11813 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11814 "insn", "insn1", "vliw_start", "prologue_end_note",
11815 "last_insn_in_packet".
11817 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11819 * shrink-wrap.h (active_insn_between): Strengthen both params from
11821 * function.c (active_insn_between): Likewise.
11823 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11825 * genattr.c (main): When writing out insn-attr.h, strengthen param
11826 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11827 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11828 writing out the definition of dfa_clear_single_insn_cache to the
11829 generated insn-automata.c
11831 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11833 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11835 (incr_ticks_for_insn): Likewise.
11836 (init_resource_info): Likewise.
11838 * resource.c (init_resource_info): Likewise.
11839 (clear_hashed_info_for_insn): Likewise.
11840 (incr_ticks_for_insn): Likewise.
11842 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11844 (steal_delay_list_from_target): Use methods of "seq".
11845 (try_merge_delay_insns): Use methods of "merged_insns".
11846 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11847 (reorg_redirect_jump): Likewise for param "jump".
11849 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11851 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11853 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11854 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11856 (s390_mainpool_finish): In three places, split out a local rtx
11857 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11858 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11859 and split another local rtx "insn" out into rtx "pat" and
11861 * config/sh/sh.c (output_branchy_insn): Rather than working
11862 directly on operands[9], introduce local rtx_code_label *
11863 variables named "lab" in two places, working on them, and then
11864 assigning them to operands[9], so that the intervening operations
11865 are known by the type system to be on insns.
11867 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11869 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11872 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11873 in invocation of INSN_HAS_LOCATION.
11875 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11877 * config/rs6000/altivec.h (vec_xl): New #define.
11878 (vec_xst): Likewise.
11879 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11880 (XXSPLTD_V2DI): Likewise.
11881 (DIV_V2DI): Likewise.
11882 (UDIV_V2DI): Likewise.
11883 (MUL_V2DI): Likewise.
11884 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11885 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11886 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11887 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11888 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11889 (UNSPEC_VSX_DIVSD): Likewise.
11890 (UNSPEC_VSX_DIVUD): Likewise.
11891 (UNSPEC_VSX_MULSD): Likewise.
11892 (vsx_mul_v2di): New insn-and-split.
11893 (vsx_div_v2di): Likewise.
11894 (vsx_udiv_v2di): Likewise.
11895 (vsx_xxspltd_<mode>): New insn.
11897 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11899 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11901 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11902 (NEXT_INSN): Likewise.
11903 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11904 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11906 (no_labels_between_p): Likewise for both params.
11908 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11909 cast when using NEXT_INSN on operands[2].
11910 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11911 "insn" from rtx to rtx_insn *, adding a checked cast.
11912 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11914 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11916 (arc_text_label): Likewise for param "insn".
11917 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11919 (arc_ccfsm_record_condition): Likewise for param "jump".
11920 (arc_text_label): Likewise for local "label".
11921 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11922 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11923 a method for typesafety. Add a checked cast.
11924 * config/arc/constraints.md (Clb): Add a checked cast when getting
11925 the CODE_LABEL from a LABEL_REF.
11926 * config/arm/arm.c (require_pic_register): Strengthen locals
11927 "seq", "insn" from rtx to rtx_insn *.
11928 (create_fix_barrier): Likewise for locals "selected", "next".
11929 (thumb1_reorg): Likewise for locals "prev", "insn".
11930 (arm_expand_prologue): Likewise for local "last".
11931 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11933 (thumb2_output_casesi): Likewise for operands[2].
11934 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11935 strengthen local "insn" from rtx to rtx_insn *.
11936 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11937 type and param "insn".
11938 (find_prev_insn_start): Likewise.
11939 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11941 (gen_one_bundle): Likewise for loal "t".
11942 (find_load): Likewise for param "insn".
11943 (workaround_speculation): Likewise for locals "insn", "next",
11944 "target", "next_tgt".
11945 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11946 and for locals "insn", "within", "last".
11947 (count_unit_reqs): Likewise for params "head", "tail" and local
11949 (try_rename_operands): Likewise for params "head", "tail".
11950 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11951 (struct c6x_sched_context): Likewise for fields
11952 "last_scheduled_insn", "last_scheduled_iter0".
11953 (init_sched_state): Replace NULL_RTX with NULL.
11954 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11956 (undo_split_delayed_nonbranch): Likewise for param and for local
11958 (conditionalize_after_sched): Likewise for local "insn".
11959 (bb_earliest_end_cycle): Likewise.
11960 (filter_insns_above): Likewise for locals "insn", "next".
11961 (hwloop_optimize): Remove redundant checked cast.
11962 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11963 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11964 NULL_RTX with NULL.
11965 (cris_simple_epilogue): Likewise.
11966 (cris_expand_prologue): Likewise.
11967 (cris_expand_epilogue): Likewise.
11968 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11969 local "insn" from rtx to rtx_insn *.
11970 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11971 (struct frv_packet_group): Likewise for the elements within array
11972 fields "insns", "sorted", and for field "nop".
11973 (frv_packet): Likewise for the elements within array field
11975 (frv_add_insn_to_packet): Likewise for param "insn".
11976 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11978 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11979 (frv_sort_insn_group_1): Likewise for local "insn".
11980 (frv_optimize_membar_local): Likewise.
11981 (frv_align_label): Likewise for locals "x", "last", "barrier",
11983 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11985 (ia64_sched_init): Likewise for local "insn".
11986 (scheduled_good_insn): Likewise for param "last".
11987 (struct _ia64_sched_context): Likewise for field
11988 "last_scheduled_insn".
11989 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11990 (struct bundle_state): Likewise for field "insn".
11991 (issue_nops_and_insn): Likewise for param "insn".
11992 (get_next_important_insn): Likewise for return type and both
11994 (ia64_add_bundle_selector_before): Likewise for param "insn".
11995 (bundling): Likewise for params "prev_head_insn", "tail" and
11996 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11997 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11998 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11999 Strengthen final param from rtx to rtx_insn *.
12000 (iq2000_move_1word): Likewise for second param.
12001 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12002 param "cur_insn" and local "next_insn".
12003 (iq2000_move_1word): Likewise for param "insn".
12004 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12005 casts when using NEXT_INSN on operands[1].
12006 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12007 "insn" from rtx to rtx_insn *.
12008 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12009 "x", introducing local rtx_insn * "insn" for when working with the
12010 CODE_LABEL of the LABEL_REF.
12011 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12013 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12015 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12017 (conditionalize_block): Likewise for return type and param.
12018 (mcore_is_dead): Likewise for param "first" and local "insn".
12019 (emit_new_cond_insn): Likewise for return type.
12020 (conditionalize_block): Likewise for return type, param, and
12021 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12023 (conditionalize_optimization): Likewise for local "insn".
12024 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12026 * config/microblaze/microblaze.md: Add checked casts when using
12028 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12029 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12030 and rtx_insn * "insn".
12031 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12032 checked cast when using NEXT_INSN on operands[2].
12033 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12034 local "insn" from rtx to rtx_insn *.
12035 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12037 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12038 Add a checked cast when using NEXT_INSN on operands[1].
12039 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12041 (pa_output_cbranch): Likewise for final param.
12042 (pa_output_lbranch): Likewise for second param.
12043 (pa_output_bb): Likewise for third param.
12044 (pa_output_bvb): Likewise.
12045 (pa_output_dbra): Likewise for second param.
12046 (pa_output_movb): Likewise.
12047 (pa_output_parallel_movb): Likewise.
12048 (pa_output_parallel_addb): Likewise.
12049 (pa_output_millicode_call): Likewise for first param.
12050 (pa_output_mul_insn): Likewise for second param.
12051 (pa_output_div_insn): Likewise for third param.
12052 (pa_output_mod_insn): Likewise for second param.
12053 (pa_jump_in_call_delay): Likewise for param.
12054 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12055 (pa_output_div_insn): Likewise.
12056 (pa_output_mod_insn): Likewise.
12057 (pa_output_cbranch): Likewise.
12058 (pa_output_lbranch): Likewise.
12059 (pa_output_bb): Likewise.
12060 (pa_output_bvb): Likewise.
12061 (pa_output_dbra): Likewise.
12062 (pa_output_movb): Likewise.
12063 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12064 to simplify and for typesafety.
12065 (pa_output_call): Use method of rtx_sequence *.
12066 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12067 (pa_jump_in_call_delay): Likewise.
12068 (pa_output_parallel_movb): Likewise.
12069 (pa_output_parallel_addb): Likewise.
12070 (pa_following_call): Likewise.
12071 (pa_combine_instructions): Likewise for locals "anchor",
12073 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12074 locals "start", "end".
12075 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12076 param "insn" and local "local_insn".
12077 (picochip_final_prescan_insn): Likewise for local "local_insn".
12078 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12080 (uses_TOC): Likewise.
12081 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12082 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12083 splitting out to more tightly-scoped locals, 3 as rtx and one as
12085 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12087 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12089 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12091 (fixup_addr_diff_vecs): Likewise.
12092 (reg_unused_after): Likewise for param 2.
12093 (sh_can_redirect_branch): Likewise for both params.
12094 (check_use_sfunc_addr): Likewise for param 1.
12095 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12096 (find_barrier): Likewise for local "last_got".
12097 (gen_block_redirect): Likewise for return type, param "jump" and
12098 locals "prev", "scan", "next", "insn".
12099 (struct far_branch): Likewise for fields "near_label",
12100 "insert_place", "far_label".
12101 (gen_far_branch): Likewise for local "jump".
12102 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12104 (barrier_align): Likewise for param and for locals "prev", "x".
12105 Introduce local rtx_sequence * "prev_seq" and use insn method for
12106 typesafety and clarity.
12107 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12108 (get_dest_uid): Likewise for local "dest".
12109 (split_branches): Likewise for locals "next", "beyond", "label",
12110 "block", "far_label". Add checked casts when assigning to
12111 bp->far_label and "far_label".
12112 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12113 (sequence_insn_p): Likewise.
12114 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12115 more loop-scoped rtx "insn" when walking LABEL_REFS.
12116 (sh_can_redirect_branch): Strengthen both params from rtx to
12118 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12119 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12120 for clarity and typesafety.
12121 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12122 "insn" from rtx to rtx_insn *.
12123 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12124 when using NEXT_INSN on the CODE_LABEL in operands[2].
12125 (define_insn "casesi_worker_2"): Likewise.
12126 (define_insn "casesi_shift_media"): Likewise.
12127 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12129 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12130 Strengthen field "insn" from rtx to rtx_insn *.
12131 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12132 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12133 param "start_insn" and local "start_insn".
12134 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12136 (find_set_of_reg_bb): Likewise for param "insn".
12137 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12138 (trace_reg_uses): Likewise for param "start_insn".
12139 (sh_treg_combine::cbranch_trace): Likewise for field
12141 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12143 (sh_treg_combine::record_set_of_reg): Likewise for param
12144 "start_insn" and local "i".
12145 (sh_treg_combine::can_remove_cstore): Likewise for local
12147 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12149 (sh_treg_combine::execute): Likewise for local "i".
12150 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12152 (sparc_check_64): Likewise for second param.
12153 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12154 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12155 dyn_cast, using its insn method for typesafety and clarity.
12156 (empty_delay_slot): Strengthen param "insn" from rtx to
12158 (set_extends): Likewise.
12159 (sparc_check_64): Likewise.
12160 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12161 for locals "seq", "last_insn".
12162 (combine_bnp): Likewise for param "insn".
12163 (xstormy16_reorg): Likewise for local "insn".
12164 * config/v850/v850.c (substitute_ep_register): Likewise for params
12165 "first_insn", "last_insn" and local "insn".
12166 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12167 elements of "regs" array, and local "insn".
12168 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12169 * final.c (final_sequence): Strengthen this global from rtx to
12171 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12173 (final_scan_insn): Update assignment to "final_sequence" to be
12174 from "seq", the cast version of "body", for type-safety.
12175 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12176 "insns" from rtx to rtx_insn *.
12177 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12178 * genattr.c (main): When writing out generated insn-attr.h,
12179 strengthen params 1 and 3 of eligible_for_delay,
12180 eligible_for_annul_true, eligible_for_annul_false from rtx to
12182 * genattrtab.c (write_eligible_delay): Likewise when writing out
12183 generated insn-attrtab.c; also local "insn" the generated
12185 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12187 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12188 "start_label" from rtx to rtx_insn *.
12189 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12190 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12191 "insns" and local "insn".
12192 (validate_equiv_mem): Likewise for param "start" and local "insn".
12193 (memref_used_between_p): Likewise for params "start", "end" and
12195 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12197 * loop-doloop.c (doloop_optimize): Within region guarded by
12198 INSN_P (doloop_pat), introduce a new local rtx_insn *
12199 "doloop_insn" via a checked cast, and use it for typesafety,
12200 eventually writing the value back into doloop_pat.
12201 * output.h (final_sequence): Strengthen this global from rtx to
12203 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12204 reintroducing "insn" as an rtx_insn * via a checked cast.
12205 Strengthen param "attempt" and local "new_insn"from rtx to
12207 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12209 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12210 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12211 "p" in favor of more tightly-scoped replacements, sometimes rtx
12212 and sometimes rtx_insn *, as appropriate.
12213 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12214 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12215 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12216 local "trial" from rtx to rtx_insn *.
12217 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12218 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12219 rtx_sequence * and use methods for clarity and typesafety.
12220 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12221 rtx to rtx_insn *. Strenghten local "li" from rtx to
12222 rtx_insn_list * and use its methods for clarity and typesafety.
12223 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12225 (steal_delay_list_from_fallthrough): Likewise.
12226 (try_merge_delay_insns): Likewise for param "thread" and locals
12227 "trial", "next_trial", "delay_insn".
12228 (redundant_insn): Likewise for param "target" and local "trial".
12229 (own_thread_p): Likewise for param "thread" and locals
12230 "active_insn", "insn".
12231 (get_label_before): Likewise for param "insn".
12232 (fill_simple_delay_slots): Likewise for local "new_label"; use
12233 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12234 (label_before_next_insn): Strengthen return type and local "insn"
12235 from rtx to rtx_insn *.
12236 (relax_delay_slots): Likewise for locals "other", "tmp".
12237 (make_return_insns): Likewise for param "first" and locals "insn",
12238 "jump_insn", "prev". Move declaration of "pat" to its assignment
12239 and strengthen from rtx to rtx_sequence *. Use its methods for
12240 clarity and typesafety.
12241 * rtlanal.c (no_labels_between_p): Strengthen params from
12242 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12244 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12245 from const_rtx to const rtx_insn *.
12246 (reg_set_between_p): Rename param "from_insn" to
12247 "uncast_from_insn", and reintroduce "from_insn" as a
12248 const rtx_insn * via a checked cast.
12249 (modified_between_p): Likewise for param "start" as "uncast_start".
12250 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12251 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12252 "tmp", head" from rtx to rtx_insn *.
12253 (recompute_rev_top_order): Likewise for local "insn".
12254 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12255 * store-motion.c (build_store_vectors): Likewise for local "insn".
12256 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12257 for clarity and typesafety.
12258 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12260 (computation_cost): Likewise for local "seq".
12261 (get_address_cost): Likewise.
12263 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12265 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12267 (label_is_jump_target_p): Likewise for second param.
12269 * rtlanal.c (tablejump_p): Likewise for param "insn".
12270 (label_is_jump_target_p): Likewise for param "jump_insn".
12272 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12274 * rtl.h (find_first_parameter_load): Strengthen return type and
12275 both params from rtx to rtx_insn *.
12276 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12277 both params and locals "before", "first_set" from rtx to
12278 rtx_insn *. Remove now-redundant cast.
12279 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12281 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12283 * rtl.h (find_last_value): Delete.
12284 * rtlanal.c (find_last_value): Delete.
12286 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12288 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12289 from rtx to rtx_insn *.
12290 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12291 rtx "note" with new local rtx_insn * "new_head" when calculating
12292 head insn of new basic block.
12293 * combine.c (combine_split_insns): Strengthen return type and local
12294 "ret" from rtx to rtx_insn *.
12295 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12296 (try_combine): Eliminate local "m_split", splitting into new
12297 locals "m_split_insn" and "m_split_pat".
12298 (find_split_point): Strengthen local "seq" from rtx into
12300 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12301 locals "label", "branch".
12302 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12304 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12305 * dse.c (note_add_store_info): Likewise for fields "first",
12307 (note_add_store): Likewise for local "insn".
12308 (emit_inc_dec_insn_before): Likewise for locals "insn",
12310 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12311 (replace_read): Likewise for locals "insns", "this_insn".
12312 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12313 (notice_eh_throw): Likewise for param "insn".
12314 (before_next_cfi_note): Likewise for return type, param, and local
12316 (connect_traces): Likewise for local "note".
12317 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12318 (verify_rtl_sharing): Likewise.
12319 (unshare_all_rtl_in_chain): Likewise for param "insn".
12320 (get_first_nonnote_insn): Likewise for local "insn".
12321 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12322 "seq" and use its methods to clarify things.
12323 (next_insn): Strengthen return type from rtx to rtx_insn *.
12324 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12325 local rtx_insn * using a checked cast, dropping a checked cast
12326 made redundant by this change. Use a cast to and method of
12327 rtx_sequence to clarify the code.
12328 (previous_insn): Rename param "insn" to "uncast_insn" and
12329 reintroduce "insn" as a local rtx_insn * using a checked cast,
12330 dropping a checked cast made redundant by this change. Use a cast
12331 to and method of rtx_sequence to clarify the code.
12332 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12333 reintroduce "insn" as a local rtx_insn * using a checked cast,
12334 dropping a checked cast made redundant by this change.
12335 (next_nonnote_insn_bb): Likewise.
12336 (prev_nonnote_insn): Likewise.
12337 (prev_nonnote_insn_bb): Likewise.
12338 (next_nondebug_insn): Likewise.
12339 (prev_nondebug_insn): Likewise.
12340 (next_nonnote_nondebug_insn): Likewise.
12341 (prev_nonnote_nondebug_insn): Likewise.
12342 (next_real_insn): Likewise.
12343 (prev_real_insn): Likewise.
12344 (next_active_insn): Likewise.
12345 (prev_active_insn): Likewise.
12346 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12348 (prev_cc0_setter): Likewise.
12349 (try_split): Rename param "trial" to "uncast_trial" and
12350 reintroduce "insn" as a local rtx_insn * using a checked cast,
12351 dropping checked casts made redundant by this change.
12352 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12354 (remove_insn): Rename param "insn" to "uncast_insn" and
12355 reintroduce "insn" as a local rtx_insn * using a checked cast.
12356 (emit_pattern_after_setloc): Likewise for param "after", as
12358 (emit_pattern_after): Likewise. Strengthen local "prev" from
12360 (emit_pattern_before_setloc): Rename param "before" to
12361 "uncast_before" and reintroduce "before" as a local rtx_insn *
12362 using a checked cast. Strengthen locals "first", "last" from
12364 (emit_pattern_before): Likewise rename/cast param "before" to
12365 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12366 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12367 "first" and local "insn" from rtx to rtx_insn *.
12368 (copy_reg_eh_region_note_backward): Likewise for param "last"
12370 * expr.c (fixup_args_size_notes): Rename param "last" to
12371 "uncast_last" and reintroduce "last" as a local rtx_insn *
12372 using a checked cast. Strengthen local "insn" from rtx to
12374 * function.c (set_insn_locations): Strengthen param "insn" from
12376 (record_insns): Likewise for param "insns" and local "tmp".
12377 (active_insn_between): Rename param "tail" to
12378 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12379 using a checked cast.
12380 (thread_prologue_and_epilogue_insns): Split out top-level local
12381 rtx "seq" into three different rtx_insn * locals. Strengthen
12382 local "prologue_seq" from rtx to rtx_insn *.
12383 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12384 from rtx to rtx_insn *.
12385 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12386 (priority): Likewise for locals "prev_first", "twin".
12387 (setup_insn_max_reg_pressure): Likewise for param "after".
12388 (sched_setup_bb_reg_pressure_info): Likewise.
12389 (no_real_insns_p): Strengthen params from const_rtx to
12391 (schedule_block): Strengthen local "next_tail" from rtx to
12393 * ifcvt.c (find_active_insn_before): Strengthen return type and
12394 param "insn" from rtx to rtx_insn *.
12395 (find_active_insn_after): Likewise.
12396 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12397 (cond_exec_process_if_block): Likewise for locals "then_start",
12398 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12399 (noce_process_if_block): Likewise for local "jump".
12400 (merge_if_block): Likewise for two locals named "end".
12401 (cond_exec_find_if_block): Likewise for local "last_insn".
12402 * jump.c (delete_related_insns): Rename param "insn" to
12403 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12404 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12405 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12407 (split_reg): Likewise.
12408 * lra.c (lra_process_new_insns): Likewise.
12409 * modulo-sched.c (permute_partial_schedule): Strengthen param
12410 "last" from rtx to rtx_insn *.
12411 * optabs.c (add_equal_note): Likewise for param "insns" and local
12413 (expand_binop_directly): Add checked casts to rtx_insn * within
12414 NEXT_INSN (pat) uses.
12415 (expand_unop_direct): Likewise.
12416 (maybe_emit_unop_insn): Likewise.
12417 * recog.c (peep2_attempt): Strengthen locals "last",
12418 "before_try", "x" from rtx to rtx_insn *.
12419 * reorg.c (optimize_skip): Strengthen return type and local
12420 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12421 and locals "trial", "next_trial" from rtx to rtx_insn *.
12422 * resource.c (next_insn_no_annul): Strengthen return type and
12423 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12424 rtx_sequence to clarify the code.
12425 (mark_referenced_resources): Add a checked cast to rtx_insn *
12426 within PREV_INSN (x).
12427 (find_dead_or_set_registers): Strengthen return type, param
12428 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12429 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12431 (mark_target_live_regs): Strengthen params "insns" and "target",
12432 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12433 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12435 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12436 from rtx to rtx_insn *.
12437 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12438 from rtx to rtx_insn *.
12439 (copy_reg_eh_region_note_backward): Likewise.
12440 (unshare_all_rtl_in_chain): Likewise for sole param.
12441 (dump_rtl_slim): Strengthen second and third params from const_rtx
12442 to const rtx_insn *.
12443 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12444 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12445 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12446 "next_tail" from rtx to rtx_insn *.
12447 (begin_move_insn): Likewise for local "next".
12448 * sched-int.h (sched_free_deps): Likewise for first and second
12450 (no_real_insns_p): Strengthen both params from const_rtx to
12452 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12454 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12456 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12457 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12458 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12460 (debug_rtl_slim): Strengthen params "first" and "last" from
12461 const_rtx to const rtx_insn *.
12462 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12463 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12464 (convert_to_simple_return): Likewise for param "returnjump".
12465 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12467 (convert_to_simple_return): Likewise for param "returnjump".
12468 * valtrack.c (propagate_for_debug): Likewise for params
12470 * valtrack.h (propagate_for_debug): Likewise for second param.
12472 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12474 * output.h (insn_current_reference_address): Strengthen param
12475 from rtx to rtx_insn *.
12476 * final.c (insn_current_reference_address): Likewise.
12478 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12480 * basic-block.h (inside_basic_block_p): Strengthen param from
12481 const_rtx to const rtx_insn *.
12482 * cfgbuild.c (inside_basic_block_p): Likewise.
12484 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12486 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12488 (get_trace_info): Likewise for param "insn".
12489 (save_point_p): Likewise.
12490 (maybe_record_trace_start): Likewise for both params.
12491 (maybe_record_trace_start_abnormal): Likewise.
12492 (create_trace_edges): Likewise for sole param and for three of the
12493 locals named "lab".
12494 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12495 to rtx_insn *, and update a call to pat->element to pat->insn.
12497 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12499 * function.h (struct expr_status): Convert field "x_forced_labels"
12500 from rtx_expr_list * to rtx_insn_list *.
12502 * cfgbuild.c (make_edges): Convert local "x" from an
12503 rtx_expr_list * to an rtx_insn_list *, replacing use of
12504 "element" method with "insn" method.
12505 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12506 * except.c (sjlj_emit_dispatch_table): Replace use of
12507 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12509 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12510 rtx_expr_list * to an rtx_insn_list *, replacing use of
12511 "element" method with "insn" method.
12512 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12513 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12514 rtx_insn *, adding a checked cast. Replace use of
12515 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12517 (expand_label): Likewise for local "label_r".
12519 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12521 * function.h (struct rtl_data): Convert field
12522 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12524 * rtl.h (remove_node_from_insn_list): New prototype.
12526 * builtins.c (expand_builtin): When prepending to
12527 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12529 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12530 to rtx_insn_list *, and use its "insn" method rather than
12532 * cfgrtl.c (delete_insn): Use new function
12533 remove_node_from_insn_list rather than
12534 remove_node_from_expr_list.
12535 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12536 to rtx_insn_list *, and use its "insn" method rather than
12538 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12539 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12540 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12541 from remove_node_from_expr_list.
12542 * stmt.c (expand_label): When prepending to
12543 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12546 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12548 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12549 and "x_naked_return_label" from rtx to rtx_code_label *.
12551 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12553 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12554 (SET_NEXT_INSN): Likewise.
12555 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12557 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12558 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12559 to split out the SEQUENCE from local "bundle", strengthening the
12560 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12561 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12562 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12563 and the type of the elements of the "slot" array from rtx to
12565 (reorg_split_calls): Likewise for locals "insn" and "next", and
12566 the type of the elements of the "slot" array.
12568 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12570 (frv_function_prologue): Likewise for locals "insn", "next",
12572 (frv_register_nop): Introduce a local "nop_insn" to be the
12573 rtx_insn * containing rtx "nop".
12575 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12576 used as an insn and sometimes as a pattern, so rename it to
12577 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12578 using it where dealing with the core insn.
12580 * config/picochip/picochip.c (reorder_var_tracking_notes):
12581 Strengthen locals "insn", "next", "last_insn", "queue",
12582 "next_queue", "prev" from rtx to rtx_insn *.
12584 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12585 the second param is an rtx_insn ** rather than an rtx **.
12586 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12587 from rtx to rtx_sequence *, and introduce local named "sequence",
12588 using methods of rtx_sequence to clarify the code.
12589 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12591 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12592 Rename param "after" to "uncast_after", reintroducing "after" as a
12593 local rtx_insn * with a checked cast.
12594 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12595 reintroducing "after" as a local rtx_insn * with a checked cast.
12596 Strengthen local "last" from rtx to rtx_insn * and remove the
12597 now-redundant checked casts.
12598 (copy_delay_slot_insn): Strengthen return type and param from rtx
12601 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12602 "last" from rtx to rtx_insn *.
12604 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12606 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12607 param from rtx to rtx_insn *.
12609 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12611 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12612 and local "insn" from rtx to rtx_insn *.
12613 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12614 (unfilled_slots_next): Likewise.
12615 (function_return_label): Strengthen from rtx to rtx_code_label *.
12616 (function_simple_return_label): Likewise.
12617 (first_active_target_insn): Strengthen return type and param from
12619 (find_end_label): Strengthen return type from rtx to
12620 rtx_code_label *; strengthen locals as appropriate.
12621 (emit_delay_sequence): Strengthen return type, param "insn" and
12622 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12623 and local "li" from rtx to rtx_insn_list *, using methods of
12624 rtx_insn_list for clarity and typesafety.
12625 (add_to_delay_list): Strengthen return type and param "insn" from
12626 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12627 rtx_insn_list * and use methods of rtx_insn_list.
12628 (delete_from_delay_slot): Strengthen return type, param "insn",
12629 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12630 Strengthen local "seq" from rtx to rtx_sequence *, and local
12631 "delay_list" from rtx to rtx_insn_list *, using methods of
12632 rtx_sequence for clarity and type-safety.
12633 (delete_scheduled_jump): Add checked cast when invoking
12634 delete_from_delay_slot. Strengthen local "trial" from rtx to
12636 (optimize_skip): Strengthen return type and local "delay_list"
12637 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12639 (steal_delay_list_from_target): Strengthen return type, param
12640 "delay_list" and local "new_delay_list" from rtx to
12641 rtx_insn_list *. Strengthen param "seq" from rtx to
12642 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12644 Split out local "temp" into multiple more-tightly scoped locals:
12645 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12646 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12647 Strengthen locals named "trial" from rtx to rtx_insn *.
12648 (steal_delay_list_from_fallthrough): Strengthen return type and
12649 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12650 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12651 Strengthen local "trial" from rtx to rtx_insn *.
12652 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12653 to rtx_insn_list * and use its methods. Strengthen local "pat"
12654 from rtx to rtx_sequence * and use its methods. Strengthen locals
12655 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12656 (get_label_before): Strengthen return type and local "label" from
12658 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12659 "next_trial", "next", prev". Strengthen local "delay_list" from
12660 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12662 (follow_jumps): Strengthen return type, param "label" and locals
12663 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12664 (fill_slots_from_thread): Strengthen return type, param
12665 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12666 "insn", "thread", "opposite_thread" and locals "new_thread",
12667 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12668 "sequence" from a checked cast to rtx_sequence so that we can call
12669 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12670 with an rtx_sequence *.
12671 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12672 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12673 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12674 (relax_delay_slots): Strengthen param "first" and locals "insn",
12675 "next", "trial", "delay_insn", "target_label" from rtx to
12676 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12677 Introduce a local "trial_seq" for PATTERN (trial) of type
12678 rtx_sequence *, in both cases using methods of rtx_sequence.
12679 (dbr_schedule): Strengthen param "first" and locals "insn",
12680 "next", "epilogue_insn" from rtx to rtx_insn *.
12682 2014-08-28 Richard Biener <rguenther@suse.de>
12684 PR tree-optimization/62283
12685 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12686 Do not peel loops for alignment where the vector loop likely
12687 doesn't run at least VF times.
12689 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12691 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12692 important_candidates. Consider all important candidates if
12693 IVS doesn't give any result. Remove check on ivs->upto.
12694 (try_add_cand_for): Call iv_ca_add_use only once.
12696 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12698 Anna Tikhonova <anna.tikhonova@intel.com>
12699 Ilya Tocar <ilya.tocar@intel.com>
12700 Andrey Turetskiy <andrey.turetskiy@intel.com>
12701 Ilya Verbin <ilya.verbin@intel.com>
12702 Kirill Yukhin <kirill.yukhin@intel.com>
12703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12705 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12706 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12708 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12709 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12710 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12711 (define_insn "*mul<mode>3"): Add EVEX version.
12713 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12715 Anna Tikhonova <anna.tikhonova@intel.com>
12716 Ilya Tocar <ilya.tocar@intel.com>
12717 Andrey Turetskiy <andrey.turetskiy@intel.com>
12718 Ilya Verbin <ilya.verbin@intel.com>
12719 Kirill Yukhin <kirill.yukhin@intel.com>
12720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12722 * config/i386/sse.md
12723 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12724 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12725 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12726 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12727 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12728 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12729 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12730 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12731 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12732 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12733 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12734 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12735 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12736 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12737 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12738 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12740 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12742 Anna Tikhonova <anna.tikhonova@intel.com>
12743 Ilya Tocar <ilya.tocar@intel.com>
12744 Andrey Turetskiy <andrey.turetskiy@intel.com>
12745 Ilya Verbin <ilya.verbin@intel.com>
12746 Kirill Yukhin <kirill.yukhin@intel.com>
12747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12749 * config/i386/sse.md
12750 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12751 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12752 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12754 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12756 Anna Tikhonova <anna.tikhonova@intel.com>
12757 Ilya Tocar <ilya.tocar@intel.com>
12758 Andrey Turetskiy <andrey.turetskiy@intel.com>
12759 Ilya Verbin <ilya.verbin@intel.com>
12760 Kirill Yukhin <kirill.yukhin@intel.com>
12761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12763 * config/i386/sse.md
12764 (define_mode_iterator VI128_256): New.
12765 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12767 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12769 Anna Tikhonova <anna.tikhonova@intel.com>
12770 Ilya Tocar <ilya.tocar@intel.com>
12771 Andrey Turetskiy <andrey.turetskiy@intel.com>
12772 Ilya Verbin <ilya.verbin@intel.com>
12773 Kirill Yukhin <kirill.yukhin@intel.com>
12774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12776 * config/i386/sse.md
12777 (define_mode_iterator VI8_256_512): New.
12778 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12780 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12781 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12783 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12785 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12787 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12788 pointer to the cumulative reloc value and return the value for
12789 this reloc instead.
12790 (compute_reloc_for_rtx): Take a const_rtx. Call
12791 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12792 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12793 for_each_rtx for the CONST case.
12795 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12797 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12798 (mark_constants_in_pattern): ...this new function to iterate over
12800 (mark_constants): Update accordingly.
12802 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12804 * varasm.c: Include rtl-iter.h.
12805 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12806 Remove the pointer to the cumulative hashval_t and just return
12807 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12808 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12809 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12811 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12813 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12814 Give real type of data parameter. Remove return value.
12815 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12816 to iterate over subrtxes.
12818 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12820 * var-tracking.c (use_narrower_mode_test): Turn from being a
12821 for_each_rtx callback to being a function that examines each
12823 (adjust_mems): Update accordingly.
12825 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12827 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12828 callback to being a function that examines each subrtx itself.
12829 Remove handling of null rtxes.
12830 (add_uses): Update accordingly.
12832 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12834 * var-tracking.c: Include rtl-iter.h.
12835 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12836 to being a function that examines each subrtx itself.
12837 (use_type): Update accordingly.
12839 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12841 * store-motion.c: Include rtl-iter.h.
12842 (extract_mentioned_regs_1): Delete.
12843 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12844 for_each_rtx to iterate over subrtxes.
12846 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12848 * sel-sched.c: Include rtl-iter.h
12849 (count_occurrences_1): Delete.
12850 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12851 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12853 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12855 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12856 * rtlanal.c (tls_referenced_p_1): Delete.
12857 (tls_referenced_p): Take a const_rtx rather than an rtx.
12858 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12860 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12862 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12863 (for_each_inc_dec): Take an rtx rather than an rtx *.
12864 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12865 (cselib_record_sets): Likewise.
12866 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12867 (check_for_inc_dec): Likewise.
12868 * rtlanal.c (for_each_inc_dec_ops): Delete.
12869 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12870 rather than a pointer to the memory address. Replace
12871 for_each_inc_dec_ops argument with separate function and data
12872 arguments. Abort on non-autoinc addresses.
12873 (for_each_inc_dec_find_mem): Delete.
12874 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12875 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12877 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12879 * rtl.h (find_all_hard_regs): Declare.
12880 * rtlanal.c (find_all_hard_regs): New function.
12881 (record_hard_reg_uses_1): Delete.
12882 (record_hard_reg_uses): Use find_all_hard_regs.
12884 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12886 * rtl.h (replace_label_data): Delete.
12887 (replace_label): Take the old label, new label and update-nuses flag
12888 as direct arguments. Return void.
12889 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12890 * rtlanal.c (replace_label): Update interface as above. Handle
12891 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12892 iterator. Use FOR_EACH_SUBRTX_PTR.
12894 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12896 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12897 with const_rtx parameters.
12898 * varasm.c (get_pool_constant): Likewise.
12899 * rtlanal.c (rtx_referenced_p_1): Delete.
12900 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12901 Assert that the rtx we're looking for is nonnull. Allow searches
12902 for constant pool SYMBOL_REFs.
12904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12906 * reload1.c: Include rtl-iter.h.
12907 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12908 to being a function that examines each subrtx itself.
12909 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12911 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12913 * regcprop.c (cprop_find_used_regs_1): Delete.
12914 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12918 * regcprop.c: Include rtl-iter.h.
12919 (kill_value): Take a const_rtx.
12920 (kill_autoinc_value): Turn from being a for_each_rtx callback
12921 to being a function that examines each subrtx itself.
12922 (copyprop_hardreg_forward_1): Update accordingly.
12924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12926 * reg-stack.c: Include rtl-iter.h.
12927 (subst_stack_regs_in_debug_insn): Delete.
12928 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12929 instead of for_each_rtx.
12931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12933 * lower-subreg.c (find_decomposable_subregs): Turn from being
12934 a for_each_rtx callback to being a function that examines each
12935 subrtx itself. Remove handling of null rtxes.
12936 (decompose_multiword_subregs): Update accordingly.
12938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12940 * lower-subreg.c (adjust_decomposed_uses): Delete.
12941 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12942 Remove handling of null rtxes.
12944 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12946 * lower-subreg.c: Include rtl-iter.h.
12947 (resolve_subreg_use): Turn from being a for_each_rtx callback
12948 to being a function that examines each subrtx itself. Remove
12949 handling of null rtxes.
12950 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12951 (decompose_multiword_subregs): Likewise.
12953 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12955 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12956 to being a function that examines each subrtx itself.
12957 (simplify_using_condition, simplify_using_initial_values): Update
12960 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12962 * loop-iv.c: Include rtl-iter.h.
12963 (find_single_def_src): New function.
12964 (replace_single_def_regs): Turn from being a for_each_rtx callback
12965 to being a function that examines each subrtx itself.
12966 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12970 * jump.c (eh_returnjump_p_1): Delete.
12971 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12972 Remove handling of null rtxes.
12974 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12976 * jump.c: Include rtl-iter.h.
12977 (returnjump_p_1): Delete.
12978 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12979 Remove handling of null rtxes.
12981 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12983 * ira.c: Include rtl-iter.h.
12984 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12985 to being a function that examines each subrtx itself. Remove
12986 handling of null rtxes.
12987 (update_equiv_regs): Update call accordingly.
12989 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12991 * fwprop.c: Include rtl-iter.h.
12992 (varying_mem_p): Turn from being a for_each_rtx callback to being
12993 a function that examines each subrtx itself.
12994 (propagate_rtx): Update accordingly.
12996 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12998 * function.c: Include rtl-iter.h
12999 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13000 callback to being a function that examines each subrtx itself.
13001 Return the changed flag.
13002 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13003 (instantiate_virtual_regs): Update calls accordingly.
13005 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13007 * final.c: Include rtl-iter.h.
13008 (mark_symbol_ref_as_used): Delete.
13009 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13012 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13014 * emit-rtl.c: Include rtl-iter.h.
13015 (find_auto_inc): Turn from being a for_each_rtx callback to being
13016 a function that examines each subrtx itself. Assume the first operand
13017 to an RTX_AUTOINC is the automodified register.
13018 (try_split): Update call accordingly.
13020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13022 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13023 Return a bool, inverting the result so that 0/false means "not ok".
13024 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13025 subrtxes of a CONST.
13026 (mem_loc_descriptor, add_const_value_attribute)
13027 (resolve_addr_in_expr): Update calls accordingly.
13029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13031 * dwarf2out.c: Include rtl-iter.h.
13032 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13033 Remove unused data parameter. Return a bool, inverting the result
13034 so that 0/false means "not ok".
13035 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13036 instead of for_each_rtx.
13038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13040 * dse.c: Include rtl-iter.h.
13041 (check_mem_read_rtx): Change void * parameter to real type.
13042 Remove return value.
13043 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13044 for_each_rtx. Don't handle null rtxes.
13046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13048 * df-problems.c: Include rtl-iter.h.
13049 (find_memory): Turn from being a for_each_rtx callback to being
13050 a function that examines each subrtx itself. Continue to look for
13051 volatile references even after a nonvolatile one has been found.
13052 (can_move_insns_across): Update calls accordingly.
13054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13056 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13057 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13058 to iterate over subrtxes. Return a bool rather than an int.
13060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13062 * ddg.c: Include rtl-iter.h.
13063 (mark_mem_use_1): Rename to...
13064 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13065 instead of for_each_rtx.
13066 (mem_read_insn_p): Update accordingly.
13068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13070 * cse.c (change_cc_mode_args): Delete.
13071 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13072 a function that examines each subrtx itself. Take the fields of
13073 change_cc_mode_args as argument and return void.
13074 (cse_change_cc_mode_insn): Update calls accordingly.
13076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13078 * cse.c (is_dead_reg): Change argument to const_rtx.
13079 (dead_debug_insn_data): Delete.
13080 (is_dead_debug_insn): Expand commentary. Turn from being a
13081 for_each_rtx callback to being a function that examines
13082 each subrtx itself. Take the fields of dead_debug_insn_data
13084 (delete_trivially_dead_insns): Update call accordingly.
13086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13088 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13089 being a for_each_rtx callback to being a function that examines
13090 each subrtx itself.
13091 (cse_extended_basic_block): Update call accordingly.
13093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13095 * cse.c (check_dependence_data): Delete.
13096 (check_dependence): Change from being a for_each_rtx callback to being
13097 a function that examines all subrtxes itself. Don't handle null rtxes.
13098 (invalidate): Update call accordingly.
13100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13102 * cse.c: Include rtl-iter.h.
13103 (approx_reg_cost_1): Delete.
13104 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13105 Don't handle null rtxes.
13107 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13109 * cfgcleanup.c: Include rtl-iter.h.
13110 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13111 to being a function that examines each subrtx itself.
13112 (thread_jump): Update accordingly.
13114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13116 * combine-stack-adj.c: Include rtl-iter.h.
13117 (record_stack_refs_data): Delete.
13118 (record_stack_refs): Turn from being a for_each_rtx callback
13119 to being a function that examines each subrtx itself.
13120 Take a pointer to the reflist. Invert sense of return value
13121 so that true means success and false means failure. Don't
13123 (combine_stack_adjustments_for_block): Update accordingly.
13125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13127 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13128 callback to a function that takes an rtx and returns a bool
13129 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13134 * combine.c: Include rtl-iter.h.
13135 (unmentioned_reg_p_1): Delete.
13136 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13137 Don't handle null rtxes.
13139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13141 * calls.c: Include rtl-iter.h.
13142 (internal_arg_pointer_based_exp_1): Delete.
13143 (internal_arg_pointer_based_exp): Take a const_rtx.
13144 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13148 * caller-save.c: Include rtl-iter.h.
13149 (add_used_regs_1): Delete.
13150 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13151 to iterate over subrtxes. Assert that any remaining pseudos
13154 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13156 * bt-load.c: Include rtl-iter.h.
13157 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13158 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13159 to iterate over subrtxes.
13160 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13161 find_btr_use rather than btr_referenced_p.
13163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13165 * alias.c: Include rtl-iter.h.
13166 (refs_newer_value_cb): Delete.
13167 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13171 * rtl-iter.h: New file.
13172 * rtlanal.c: Include it.
13173 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13174 (generic_subrtx_iterator <T>::add_single_to_queue)
13175 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13176 (generic_subrtx_iterator <T>::free_array): New functions.
13177 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13178 (generic_subrtx_iterator <const_rtx_accessor>)
13179 (generic_subrtx_iterator <rtx_var_accessor>
13180 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13181 (setup_reg_subrtx_bounds): New function.
13182 (init_rtlanal): Call it.
13184 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13187 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13189 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13191 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13193 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13195 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13197 * rtl.h (JUMP_LABEL_AS_INSN): New.
13199 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13201 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13203 (alloc_EXPR_LIST): Strengthen return type from rtx to
13205 (remove_free_EXPR_LIST_node): Likewise for param.
13206 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13207 from rtx to rtx_expr_list *.
13208 * sched-int.h (struct deps_desc): Strengthen fields
13209 "pending_read_mems" and "pending_write_mems" from rtx to
13212 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13213 rtx to rtx_expr_list *.
13214 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13215 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13217 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13218 from rtx to rtx_expr_list *.
13219 * loop-iv.c (simplify_using_initial_values): Strengthen local
13220 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13221 "pnote_next" from rtx * to rtx_expr_list **.
13222 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13223 param "exprp" from rtx * to rtx_expr_list **.
13224 (add_insn_mem_dependence): Strengthen local "mem_list" from
13225 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13226 to rtx_expr_list *.
13227 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13228 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13229 param "old_mems_p" from rtx * to rtx_expr_list **.
13230 * var-tracking.c (struct adjust_mem_data): Strengthen field
13231 "side_effects" from rtx to rtx_expr_list *.
13232 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13234 (prepare_call_arguments): Likewise.
13236 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13238 * function.h (struct rtl_data): Strengthen field
13239 "x_stack_slot_list" from rtx to rtx_expr_list *.
13241 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13242 when assigning to stack_slot_list.
13244 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13246 * function.h (struct rtl_data): Strengthen field
13247 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13248 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13249 rtx * to rtx_expr_list **.
13251 * cfgbuild.c (make_edges): In loop over
13252 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13253 rtx_expr_list *, and use methods of the latter class to clarify
13255 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13256 rtx_expr_list *, and use methods of the latter class to clarify
13258 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13259 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13260 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13261 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13262 to rtx_expr_list *. Use methods of the latter class to clarify
13265 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13267 * function.h (struct expr_status): Strengthen field
13268 "x_forced_labels" from rtx to rtx_expr_list *.
13270 * cfgbuild.c (make_edges): Split local "x" into two locals,
13271 strengthening one from rtx to rtx_expr_list *, and using methods
13273 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13274 loop over forced_labels, introduce strengthen it from rtx to
13275 rtx_expr_list *, using methods to clarify the code.
13276 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13277 to rtx_expr_list *, using methods of said class to clarify the
13279 * reload1.c (set_initial_label_offsets): Split local "x" into two
13280 per-loop variables, strengthening the first from rtx to
13281 rtx_expr_list * and using methods.
13283 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13285 * coretypes.h (class rtx_expr_list): Add forward declaration.
13286 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13287 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13288 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13289 invariant: GET_CODE (X) == EXPR_LIST.
13290 (is_a_helper <rtx_expr_list *>::test): New.
13291 (rtx_expr_list::next): New.
13292 (rtx_expr_list::element): New.
13293 (gen_rtx_EXPR_LIST): New.
13295 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13297 * varasm.c (mark_constants): Convert a GET_CODE check into a
13298 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13299 Use methods of rtx_sequence to clarify the code.
13301 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13303 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13304 local "seq" via a checked cast, and use methods of rtx_sequence
13305 to simplify the code.
13307 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13309 * resource.c (mark_referenced_resources): Strengthen local
13310 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13311 using methods of rtx_sequence to clarify the code.
13312 (find_dead_or_set_registers): Within the switch statement, convert
13313 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13314 the JUMP_P handling, introduce another local "seq", adding a
13315 checked cast to rtx_sequence *. In both cases, use methods of
13316 rtx_sequence to clarify the code.
13317 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13318 via a checked cast, and use methods of rtx_sequence to simplify
13321 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13323 * reorg.c (redundant_insn): In two places in the function, replace
13324 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13325 usings methods of rtx_sequence to clarify the code.
13327 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13329 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13330 local "seq" with a checked cast, and use methods of rtx_sequence
13331 to clarify the code.
13333 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13335 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13336 with a checked cast, in the region for where we know it's a
13337 SEQUENCE. Use methods of rtx_sequence.
13339 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13341 * final.c (get_attr_length_1): Replace GET_CODE check with a
13342 dyn_cast, introducing local "seq" and the use of methods of
13344 (shorten_branches): Likewise, introducing local "body_seq".
13345 Strengthen local "inner_insn" from rtx to rtx_insn *.
13346 (reemit_insn_block_notes): Replace GET_CODE check with a
13347 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13348 Use methods of rtx_sequence.
13349 (final_scan_insn): Likewise, introducing local "seq" for when
13350 "body" is known to be a SEQUENCE, using its methods.
13352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13354 * except.c (can_throw_external): Strengthen local "seq" from rtx
13355 to rtx_sequence *. Use methods of rtx_sequence.
13356 (insn_nothrow_p): Likewise.
13358 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13360 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13361 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13362 Use methods of rtx_sequence.
13363 (scan_trace): Likewise for local "pat".
13365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13367 * coretypes.h (class rtx_sequence): Add forward declaration.
13368 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13369 invariant: GET_CODE (X) == SEQUENCE.
13370 (is_a_helper <rtx_sequence *>::test): New.
13371 (is_a_helper <const rtx_sequence *>::test): New.
13372 (rtx_sequence::len): New.
13373 (rtx_sequence::element): New.
13374 (rtx_sequence::insn): New.
13376 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13378 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13380 (alloc_INSN_LIST): Strengthen return type from rtx to
13382 (copy_INSN_LIST): Likewise for return type and param.
13383 (concat_INSN_LIST): Likewise for both params and return type.
13384 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13385 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13386 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13387 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13389 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13390 "implicit_sets", "control_uses", "clobbers" from rtx to
13392 (struct deps_desc): Likewise for fields "pending_read_insns",
13393 "pending_write_insns", "pending_jump_insns",
13394 "last_pending_memory_flush", "last_function_call",
13395 "last_function_call_may_noreturn", "sched_before_next_call",
13396 "sched_before_next_jump".
13397 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13398 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13400 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13401 from rtx to rtx_insn_list *.
13402 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13405 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13406 to rtx_insn_list **.
13407 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13409 (queue_insn): Likewise for local "link".
13410 (struct haifa_saved_data): Strengthen field "insn_queue" from
13411 rtx * to rtx_insn_list **.
13412 (save_backtrack_point): Update allocation of save->insn_queue to
13413 reflect the strengthening of elements from rtx to rtx_insn_list *.
13414 (queue_to_ready): Strengthen local "link" from rtx to
13415 rtx_insn_list *; use methods "next" and "insn" when traversing the
13417 (early_queue_to_ready): Likewise for locals "link", "next_link",
13419 (schedule_block): Update allocation of insn_queue to reflect the
13420 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13421 local "link" from rtx to rtx_insn_list *, and use methods when
13423 (add_to_speculative_block): Strengthen locals "twins" and
13424 "next_node" from rtx to rtx_insn_list *, and use methods when
13425 working with them. Strengthen local "twin" from rtx to
13426 rtx_insn *, eliminating a checked cast.
13427 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13428 from rtx to rtx_insn_list *, and use methods when working with
13431 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13432 from rtx to rtx_insn_list *, adding a checked cast.
13433 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13435 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13436 "newlink" from rtx to rtx_insn_list *. Strengthen local
13437 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13438 from rtx to rtx_insn *.
13439 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13440 from rtx to rtx_insn_list *. Use methods of the latter class.
13441 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13442 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13443 (remove_free_INSN_LIST_node): Strengthen return type and local
13444 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13445 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13446 rtx_insn_list *, using "insn" method.
13448 * sched-deps.c (add_dependence_list): Strengthen param "list"
13449 from rtx to rtx_insn_list *, and use methods when working with it.
13450 (add_dependence_list_and_free): Strengthen param "listp" from
13451 rtx * to rtx_insn_list **.
13452 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13453 to rtx_insn_list **, and use methods when working with *listp.
13454 (remove_from_both_dependence_lists): Strengthen param "listp" from
13455 rtx * to rtx_insn_list **
13456 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13457 to rtx_insn_list **. Eliminate local "link", in favor of two new
13458 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13460 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13461 by introducing local "cond_deps".
13462 (remove_from_deps): Strengthen param "insn" from rtx to
13465 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13466 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13467 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13468 Use methods of rtx_insn_list.
13470 * store-motion.c (struct st_expr): Strengthen fields
13471 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13472 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13474 (find_moveable_store): Split out "tmp" into multiple more-tightly
13475 scoped locals. Use methods of rtx_insn_list *.
13476 (compute_store_table): Strengthen local "tmp" from rtx to
13477 rtx_insn *. Use methods of rtx_insn_list *.
13479 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13481 * coretypes.h (class rtx_insn_list): Add forward declaration.
13482 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13483 (is_a_helper <rtx_insn_list *>::test): New.
13484 (rtx_insn_list::next): New.
13485 (rtx_insn_list::insn): New.
13486 (gen_rtx_INSN_LIST): Add prototype.
13487 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13488 * gengenrtl.c (special_rtx): Add INSN_LIST.
13490 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13492 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13493 "prev" from rtx to rtx_insn *.
13495 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13497 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13498 functions. Require merely an rtx for now, not an rtx_insn *.
13499 (BLOCK_FOR_INSN): Likewise.
13500 (INSN_LOCATION): Likewise.
13501 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13503 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13505 * rtl.h (PATTERN): Convert this macro into a pair of inline
13506 functions, for now, requiring const_rtx and rtx.
13508 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13510 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13512 (final_postscan_insn): Likewise.
13513 (adjust_cost): Likewise.
13514 (adjust_priority): Likewise.
13515 (variable_issue): Likewise.
13516 (macro_fusion_pair_p): Likewise.
13517 (dfa_post_cycle_insn): Likewise.
13518 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13519 (first_cycle_multipass_issue): Likewise.
13520 (dfa_new_cycle): Likewise.
13521 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13522 (speculate_insn): Likewise for param "insn".
13523 (gen_spec_check): Likewise for params "insn" and "label".
13524 (get_insn_spec_ds): Likewise for param "insn".
13525 (get_insn_checked_ds): Likewise.
13526 (dispatch_do): Likewise.
13527 (dispatch): Likewise.
13528 (cannot_copy_insn_p): Likewise.
13529 (invalid_within_doloop): Likewise.
13530 (legitimate_combined_insn): Likewise.
13531 (needed): Likewise.
13534 * doc/tm.texi: Automatically updated to reflect changes to
13537 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13539 (schedule_block): Likewise.
13540 (sched_init): Likewise.
13541 (sched_speculate_insn): Strengthen param "insn" from rtx to
13543 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13545 * hooks.c (hook_bool_rtx_true): Rename to...
13546 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13548 (hook_constcharptr_const_rtx_null): Rename to...
13549 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13550 first param from const_rtx to const rtx_insn *.
13551 (hook_bool_rtx_int_false): Rename to...
13552 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13553 param from rtx to rtx_insn *.
13554 (hook_void_rtx_int): Rename to...
13555 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13558 * hooks.h (hook_bool_rtx_true): Rename to...
13559 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13561 (hook_bool_rtx_int_false): Rename to...
13562 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13563 param from rtx to rtx_insn *.
13564 (hook_void_rtx_int): Rename to...
13565 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13567 (hook_constcharptr_const_rtx_null): Rename to...
13568 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13569 first param from const_rtx to const rtx_insn *.
13571 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13572 and local "prev" from rtx to rtx_insn *.
13574 * sched-int.h (sched_speculate_insn): Strengthen first param from
13577 * sel-sched.c (create_speculation_check): Likewise for local "label".
13578 * targhooks.c (default_invalid_within_doloop): Strengthen param
13579 "insn" from const_rtx to const rtx_insn *.
13580 * targhooks.h (default_invalid_within_doloop): Strengthen param
13581 from const_rtx to const rtx_insn *.
13583 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13584 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13586 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13588 (arc_invalid_within_doloop): Likewise, with const.
13590 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13591 (arm_cannot_copy_insn_p): Likewise for param "insn".
13592 (arm_unwind_emit): Likewise.
13594 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13597 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13598 (c6x_variable_issue): Likewise. Removed now-redundant checked
13600 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13602 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13603 Likewise for param "insn".
13604 (epiphany_mode_after): Likewise.
13605 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13606 params "insn", "dep_insn".
13607 (epiphany_mode_needed): Likewise for param "insn".
13608 (epiphany_mode_after): Likewise.
13610 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13611 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13612 (ix86_avx_u128_mode_needed): Likewise.
13613 (ix86_i387_mode_needed): Likewise.
13614 (ix86_mode_needed): Likewise.
13615 (ix86_avx_u128_mode_after): Likewise.
13616 (ix86_mode_after): Likewise.
13617 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13618 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13619 (ix86_adjust_priority): Likewise for param "insn".
13620 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13621 (do_dispatch): Likewise.
13622 (has_dispatch): Likewise.
13623 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13625 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13626 reflect renaming of default hook implementation from
13627 hook_constcharptr_const_rtx_null to
13628 hook_constcharptr_const_rtx_insn_null.
13629 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13631 (ia64_variable_issue): Likewise for param "insn".
13632 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13633 (ia64_dfa_new_cycle): Likewise.
13634 (ia64_get_insn_spec_ds): Likewise.
13635 (ia64_get_insn_checked_ds): Likewise.
13636 (ia64_speculate_insn): Likewise.
13637 (ia64_gen_spec_check): Likewise for params "insn", "label".
13638 (ia64_asm_unwind_emit): Likewise for param "insn".
13640 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13642 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13643 "insn", "def_insn".
13644 (m68k_sched_variable_issue): Likewise for param "insn".
13646 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13649 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13650 Likewise for params "insn", "dep".
13652 * config/mips/mips.c (mips_adjust_cost): Likewise.
13653 (mips_variable_issue): Likewise for param "insn".
13654 (mips_final_postscan_insn): Likewise.
13656 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13657 for params "insn", "dep".
13659 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13661 (pa_adjust_priority): Likewise for param "insn".
13663 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13664 Likewise for params "insn", "dep_insn".
13666 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13668 (rs6000_variable_issue): Likewise.
13669 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13670 (rs6000_debug_adjust_cost): Likewise.
13671 (rs6000_adjust_priority): Likewise for param "insn".
13672 (rs6000_use_sched_lookahead_guard): Likewise.
13673 (get_next_active_insn): Likewise for return type and both params.
13674 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13675 and locals "insn", "next_insn".
13676 (pad_groups): Likewise.
13678 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13680 (s390_cannot_copy_insn_p): Likewise.
13681 (s390_sched_variable_issue): Likewise for third param, eliminating
13683 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13684 default hook implementation from hook_constcharptr_const_rtx_null
13685 to hook_constcharptr_const_rtx_insn_null.
13687 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13688 from rtx to rtx_insn *.
13689 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13690 (sh_variable_issue): Likewise for param "insn".
13691 (sh_dfa_new_cycle): Likewise.
13692 (sh_mode_needed): Likewise.
13693 (sh_mode_after): Likewise.
13695 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13696 params "insn", "dep_insn".
13697 (hypersparc_adjust_cost): Likewise.
13698 (sparc_adjust_cost): Likewise.
13700 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13701 param, eliminated checked cast.
13702 (spu_sched_adjust_cost): Likewise for first and third params.
13704 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13705 params "insn" and "dep_insn" from rtx to rtx_insn *.
13707 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13709 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13711 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13712 (set_is_load_p): ...this, updating to work on a SET pattern rather
13714 (is_store_insn): Rename to...
13715 (set_is_store_p): ...this, updating to work on a SET pattern
13716 rather than an insn.
13717 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13718 top of function to where it is needed. Rewrite the bogus
13719 condition that checks for "insn" and "dep" being PARALLEL to
13720 instead use single_set, introducing locals "insn_set" and
13721 "dep_set". Given that we only ever returned "cost" for a non-pair
13722 of SETs, bail out early if we don't have a pair of SET.
13723 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13724 use the new locals "insn_set" and "dep_set", and update calls to
13725 is_load_insn and is_store_insn to be calls to set_is_load_p and
13728 2014-08-27 Guozhi Wei <carrot@google.com>
13731 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13732 amount before using it.
13734 2014-08-27 Richard Biener <rguenther@suse.de>
13736 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13737 get_maxval_strlen inside a more useful API.
13738 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13739 (gimple_fold_builtin): ... caller.
13740 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13741 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13742 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13743 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13744 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13745 gimple_fold_builtin_sprintf): Adjust to compute maxval
13748 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13751 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13753 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13755 Anna Tikhonova <anna.tikhonova@intel.com>
13756 Ilya Tocar <ilya.tocar@intel.com>
13757 Andrey Turetskiy <andrey.turetskiy@intel.com>
13758 Ilya Verbin <ilya.verbin@intel.com>
13759 Kirill Yukhin <kirill.yukhin@intel.com>
13760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13762 * config/i386/sse.md
13763 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13764 Use `concat_tg_mode' attribute to determine asm register size.
13766 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13768 Anna Tikhonova <anna.tikhonova@intel.com>
13769 Ilya Tocar <ilya.tocar@intel.com>
13770 Andrey Turetskiy <andrey.turetskiy@intel.com>
13771 Ilya Verbin <ilya.verbin@intel.com>
13772 Kirill Yukhin <kirill.yukhin@intel.com>
13773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13775 * config/i386/sse.md
13776 (define_mode_iterator VI48_AVX512VL): New.
13777 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13778 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13779 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13780 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13781 with VI1): Change mode iterator.
13782 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13783 with VI_ULOADSTORE_BW_AVX512VL): New.
13784 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13785 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13786 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13787 with VI1): Change mode iterator.
13788 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13789 with VI_ULOADSTORE_BW_AVX512VL): New.
13790 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13791 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13792 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13793 with VI1): Change mode iterator.
13794 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13795 with VI_ULOADSTORE_BW_AVX512VL): New.
13796 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13797 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13798 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13799 (define_insn "<avx512>_storedqu<mode>_mask" with
13800 VI48_AVX512VL): New.
13801 (define_insn "<avx512>_storedqu<mode>_mask" with
13802 VI12_AVX512VL): Ditto.
13804 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13806 Anna Tikhonova <anna.tikhonova@intel.com>
13807 Ilya Tocar <ilya.tocar@intel.com>
13808 Andrey Turetskiy <andrey.turetskiy@intel.com>
13809 Ilya Verbin <ilya.verbin@intel.com>
13810 Kirill Yukhin <kirill.yukhin@intel.com>
13811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13813 * config/i386/sse.md
13814 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13815 (define_mode_iterator VI48_AVX512BW): New.
13816 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13817 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13818 with VI48_AVX2_48_AVX512F): New.
13819 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13820 with VI2_AVX512VL): Ditto.
13822 2014-08-27 Richard Biener <rguenther@suse.de>
13824 PR middle-end/62239
13825 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13826 (fold_builtin_3): Do not fold strcat_chk here.
13827 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13829 (gimple_fold_builtin): Fold strcat_chk here.
13831 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13833 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13834 * dwarf2out.c (dwarf2out_decl): Make static.
13836 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13838 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13840 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13842 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13843 from rtx to rtx_insn *.
13844 (cselib_lookup_from_insn): Likewise for final param.
13845 (cselib_subst_to_values_from_insn): Likewise.
13846 (cselib_add_permanent_equiv): Likewise.
13848 * cselib.c (cselib_current_insn): Likewise for this variable.
13849 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13850 (cselib_lookup_from_insn): Likewise.
13851 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13852 "save_cselib_current_insn".
13853 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13855 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13856 from rtx to rtx_insn *.
13858 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13860 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13863 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13865 * df.h (df_dump_insn_problem_function): Strengthen first param of
13866 this callback from const_rtx to const rtx_insn *.
13867 (struct df_insn_info): Strengthen field "insn" from rtx to
13869 (DF_REF_INSN): Eliminate this function, reinstating the older
13871 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13872 (df_reg_defined): Likewise.
13873 (df_find_use): Likewise.
13874 (df_reg_used): Likewise.
13875 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13877 (df_dump_insn_bottom): Likewise.
13878 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13879 (df_insn_debug_regno): Likewise.
13880 (debug_df_insn): Likewise.
13881 (df_rd_simulate_one_insn): Likewise for param 2.
13882 (df_word_lr_simulate_defs): Likewise for param 1.
13883 (df_word_lr_simulate_uses): Likewise.
13884 (df_md_simulate_one_insn): Likewise for param 2.
13885 (df_simulate_find_noclobber_defs): Likewise for param 1.
13886 (df_simulate_find_defs): Likewise.
13887 (df_simulate_defs): Likewise.
13888 (df_simulate_uses): Likewise.
13889 (df_simulate_one_insn_backwards): Likewise for param 2.
13890 (df_simulate_one_insn_forwards): Likewise.
13891 (df_uses_create): Likewise for param 2.
13892 (df_insn_create_insn_record): Likewise for param 1.
13893 (df_insn_delete): Likewise.
13894 (df_insn_rescan): Likewise.
13895 (df_insn_rescan_debug_internal): Likewise.
13896 (df_insn_change_bb): Likewise.
13897 (df_notes_rescan): Likewise.
13898 * rtl.h (remove_death): Likewise for param 2.
13899 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13901 * sched-int.h (reemit_notes): Strengthen param from rtx to
13903 * valtrack.h (propagate_for_debug): Likewise for param 1.
13905 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13906 local "tmp_rtx" from const_rtx to const rtx_insn *.
13907 * combine.c (remove_death): Strengthen param "insn" from rtx to
13909 (move_deaths): Likewise for local "where_dead".
13910 * cse.c (delete_trivially_dead_insns): Introduce local
13911 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13912 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13914 (df_reg_defined): Likewise.
13915 (df_find_use): Likewise.
13916 (df_reg_used): Likewise.
13917 (df_dump_insn_problem_data): Strengthen param "insn" from
13918 const_rtx to const rtx_insn *.
13919 (df_dump_insn_top): Likewise.
13920 (df_dump_insn_bottom): Likewise.
13921 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13922 (df_insn_debug_regno): Likewise.
13923 (debug_df_insn): Likewise.
13924 (DF_REF_INSN): Delete.
13925 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13926 from rtx to rtx_insn *.
13927 (df_chain_insn_top_dump): Strengthen param "insn" from
13928 const_rtx to const rtx_insn *.
13929 (df_chain_insn_bottom_dump): Likewise.
13930 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13932 (df_word_lr_simulate_uses): Likewise.
13933 (df_print_note): Likewise.
13934 (df_remove_dead_and_unused_notes): Likewise.
13935 (df_set_unused_notes_for_mw): Likewise.
13936 (df_set_dead_notes_for_mw): Likewise.
13937 (df_create_unused_note): Likewise.
13938 (df_simulate_find_defs): Likewise.
13939 (df_simulate_find_uses): Likewise.
13940 (df_simulate_find_noclobber_defs): Likewise.
13941 (df_simulate_defs): Likewise.
13942 (df_simulate_uses): Likewise.
13943 (df_simulate_one_insn_backwards): Likewise.
13944 (df_simulate_one_insn_forwards): Likewise.
13945 (df_md_simulate_one_insn): Likewise.
13946 * df-scan.c (df_uses_create): Likewise.
13947 (df_insn_create_insn_record): Likewise.
13948 (df_insn_delete): Likewise.
13949 (df_insn_rescan): Likewise.
13950 (df_insn_rescan_debug_internal): Likewise.
13951 (df_insn_change_bb): Likewise.
13952 (df_notes_rescan): Likewise.
13953 (df_refs_add_to_chains): Likewise.
13954 (df_insn_refs_verify): Likewise.
13955 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13956 when invoking df_insn_delete.
13957 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13958 (set_unique_reg_note): Add checked cast.
13959 * final.c (cleanup_subreg_operands): Likewise.
13960 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13961 "insn" from rtx to rtx_insn *.
13962 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13963 "last" from rtx to rtx_insn *.
13964 * ira-emit.c (change_regs_in_insn): New function.
13965 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13966 Invoke change_regs_in_insn rather than change_regs.
13967 * ira.c (update_equiv_regs): Strengthen locals "insn",
13968 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13969 for_each_rtx_in_insn rather than for_each_rtx.
13970 * recog.c (confirm_change_group): Add checked casts.
13971 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13973 (peep2_fill_buffer): Add checked cast.
13974 * rtlanal.c (remove_note): Likewise.
13975 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13976 locals "next" "end" from rtx to rtx_insn *.
13978 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13980 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13982 (struct reg_use_data): Likewise for field "insn".
13983 (insn_cost): Likewise for param.
13984 (real_insn_for_shadow): Likewise for return type and param.
13985 (increase_insn_priority): Likewise for param 1.
13986 (debug_dependencies): Likewise for both params.
13988 * haifa-sched.c (insn_delay): Likewise for param "insn".
13989 (real_insn_for_shadow): Likewise for return type and param "insn".
13990 (update_insn_after_change): Likewise for param "insn".
13991 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13993 (insn_cost): Likewise for param "insn".
13994 (increase_insn_priority): Likewise.
13995 (calculate_reg_deaths): Likewise.
13996 (setup_insn_reg_pressure_info): Likewise.
13997 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13998 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13999 (model_recompute): Likewise.
14000 (must_restore_pattern_p): Likewise for param "next".
14001 (model_excess_cost): Likewise for param "insn".
14002 (queue_remove): Likewise.
14003 (adjust_priority): Likewise for param "prev".
14004 (update_register_pressure): Likewise for param "insn".
14005 (setup_insn_max_reg_pressure): Likewise for local "insn".
14006 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14007 (model_add_to_schedule): Likewise.
14008 (model_reset_queue_indices): Likewise for local "insn".
14009 (unschedule_insns_until): Strengthen local "recompute_vec" from
14010 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14011 "con" from rtx to rtx_insn *.
14012 (restore_last_backtrack_point): Likewise for both locals "x". Add
14014 (estimate_insn_tick): Likewise for param "insn".
14015 (commit_schedule): Likewise for params "prev_head", "tail" and
14017 (verify_shadows): Likewise for locals "i1", "i2".
14018 (dump_insn_stream): Likewise for params "head", "tail" and locals
14019 "next_tail", "insn".
14020 (schedule_block): Likewise for locals "insn", "x". Add a checked
14022 (fix_inter_tick): Likewise for params "head", "tail".
14023 (create_check_block_twin): Likewise for local "jump".
14024 (haifa_change_pattern): Likewise for param "insn".
14025 (haifa_speculate_insn): Likewise.
14026 (dump_new_block_header): Likewise for params "head", "tail".
14027 (fix_jump_move): Likewise for param "jump".
14028 (move_block_after_check): Likewise.
14029 (sched_init_insn_luid): Likewise for param "insn".
14030 (sched_init_luids): Likewise for local "insn".
14031 (insn_luid): Likewise for param "insn".
14032 (init_h_i_d): Likewise.
14033 (haifa_init_h_i_d): Likewise for local "insn".
14034 (haifa_init_insn): Likewise for param "insn".
14035 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14037 (create_insn_reg_use): Likewise for param "insn".
14038 (setup_insn_reg_uses): Likewise. Add a checked cast.
14039 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14040 "tail" from rtx to rtx_insn *.
14041 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14042 "insn", "next_tail".
14044 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14046 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14047 from rtx to rtx_insn *.
14048 (model_add_to_schedule): Likewise for locals "start", "end",
14051 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14053 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14055 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14056 "to" and locals "insn", "next", "copy". Remove now-redundant
14059 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14061 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14062 rtx_insn * and param 4 from rtx * to rtx_insn **.
14063 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14064 param 2 from rtx * to rtx_insn **.
14066 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14067 rtx_insn * and final param from rtx * to rtx_insn **.
14069 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14070 from rtx to rtx_insn *.
14071 (try_head_merge_bb): Likewise for both locals named "move_upto".
14072 * df-problems.c (can_move_insns_across): Likewise for params
14073 "from", "to", "across_from", "across_to" and locals "insn",
14074 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14076 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14077 from rtx to rtx_insn *.
14078 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14079 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14080 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14082 (noce_try_abs): Likewise.
14083 (noce_get_condition): Likewise for param "jump". Strengthen param
14084 "earliest" from rtx * to rtx_insn **.
14085 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14087 (find_cond_trap): Likewise.
14088 (dead_or_predicable): Likewise for local "earliest".
14089 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14091 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14092 and local "prev". Strengthen param "earliest" from rtx * to
14094 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14095 Strengthen param "earliest" from rtx * to rtx_insn **.
14097 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14099 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14100 "to" and local "insn" from rtx to rtx_insn *.
14102 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14104 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14105 from rtx to rtx_insn *.
14106 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14107 (code_motion_path_driver): Likewise for local "last_insn".
14108 (simplify_changed_insns): Likewise for local "insn".
14110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14112 * rtl.h (push_to_sequence): Strengthen param from rtx to
14114 (push_to_sequence2): Likewise for both params.
14115 (delete_insns_since): Likewise for param.
14116 (reorder_insns_nobb): Likewise for all three params.
14117 (set_new_first_and_last_insn): Likewise for both params.
14119 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14120 rtx_insn *. Remove now-redundant cast.
14121 (set_last_insn): Likewise.
14123 * builtins.c (expand_builtin_return): Strengthen local
14124 "call_fusage" from rtx to rtx_insn *.
14125 * cfgrtl.c (create_basic_block_structure): Likewise for local
14127 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14128 "first", "last" and local "insn".
14129 (delete_insns_since): Likewise for param "from".
14130 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14132 (push_to_sequence): Likewise for param "first" and local "last".
14133 (push_to_sequence2): Likewise for params "first" and "last".
14134 * lra.c (emit_add3_insn): Likewise for local "last".
14135 (lra_emit_add): Likewise.
14136 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14138 (process_address_1): Likewise for locals "insn", last".
14139 * modulo-sched.c (ps_first_note): Likewise for return type.
14140 * optabs.c (expand_binop_directly): Likewise for param "last".
14142 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14144 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14146 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14150 * function.h (struct sequence_stack): Strengthen fields "first"
14151 and "last" from rtx to rtx_insn *.
14152 (struct emit_status): Likewise for fields "x_first_insn" and
14155 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14156 (set_first_insn): Add checked cast.
14157 (get_last_insn): Remove now-redundant checked cast.
14158 (set_last_insn): Add checked cast.
14160 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14161 "saved_first" and "saved_last" from rtx to rtx_insn *.
14163 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14165 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14166 (unlink_insn_chain): Strengthen both params from rtx to
14169 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14171 (unlink_insn_chain): Likewise for params "first" and "last".
14172 Remove now-redundant checked cast.
14173 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14174 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14176 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14178 (add_insn): Likewise for param "insn" and local "prev".
14179 (add_insn_after_nobb): Likewise for both params and local "next".
14180 (add_insn_before_nobb): Likewise for both params and local "prev".
14181 (add_insn_after): Rename param "after" to "uncast_after",
14182 introducing local "after" with another checked cast.
14183 (add_insn_before): Rename params "insn" and "before", giving them
14184 "uncast_" prefixes, adding the old names back using checked casts.
14185 (emit_note_after): Likewise for param "after".
14186 (emit_note_before): Likewise for param "before".
14187 (emit_label): Add a checked cast.
14189 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14191 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14192 "insn" from rtx to rtx_insn *.
14194 * cselib.c (cselib_record_sets_hook): Likewise.
14196 * var-tracking.c (add_with_sets): Likewise, renaming back from
14197 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14200 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14202 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14203 and "header_" from rtx to rtx_insn *.
14204 (struct basic_block_d): Likewise for field "head_" within "x"
14205 field of union basic_block_il_dependent.
14206 (BB_HEAD): Drop function...
14207 (SET_BB_HEAD): ...and this function in favor of...
14208 (BB_HEAD): ...reinstate macro.
14209 (BB_END): Drop function...
14210 (SET_BB_END): ...and this function in favor of...
14211 (BB_END): ...reinstate macro.
14212 (BB_HEADER): Drop function...
14213 (SET_BB_HEADER): ...and this function in favor of...
14214 (BB_HEADER): ...reinstate macro.
14216 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14217 (fix_crossing_unconditional_branches): Likewise.
14218 * caller-save.c (save_call_clobbered_regs): Likewise.
14219 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14220 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14221 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14222 (merge_blocks_move_successor_nojumps): Likewise.
14223 (outgoing_edges_match): Update use of for_each_rtx to
14224 for_each_rtx_in_insn.
14225 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14226 (expand_gimple_cond): Likewise.
14227 (expand_gimple_tailcall): Likewise.
14228 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14230 (construct_exit_block): Drop use of SET_BB_END.
14231 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14233 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14234 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14235 SET_BB_HEAD and SET_BB_END.
14236 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14238 (rtl_delete_block): Drop use of SET_BB_HEAD.
14239 (rtl_split_block): Drop use of SET_BB_END.
14240 (emit_nop_for_unique_locus_between): Likewise.
14241 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14242 (block_label): Drop use of SET_BB_HEAD.
14243 (fixup_abnormal_edges): Drop use of SET_BB_END.
14244 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14245 (relink_block_chain): Likewise.
14246 (fixup_reorder_chain): Drop use of SET_BB_END.
14247 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14248 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14249 rtx_insn **. Drop use of SET_BB_HEADER.
14250 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14252 (BB_HEAD): Delete this function.
14253 (SET_BB_HEAD): Likewise.
14254 (BB_END): Likewise.
14255 (SET_BB_END): Likewise.
14256 (BB_HEADER): Likewise.
14257 (SET_BB_HEADER): Likewise.
14258 * emit-rtl.c (add_insn_after): Rename param "insn" to
14259 "uncast_insn", adding a new local "insn" and a checked cast to
14260 rtx_insn *. Drop use of SET_BB_END.
14261 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14262 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14263 (reorder_insns): Drop use of SET_BB_END.
14264 (emit_insn_after_1): Strengthen param "first" and locals "last",
14265 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14266 (emit_pattern_after_noloc): Add checked cast.
14267 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14268 (restore_other_notes): Likewise.
14269 (move_insn): Likewise.
14270 (sched_extend_bb): Likewise.
14271 (fix_jump_move): Likewise.
14272 * ifcvt.c (noce_process_if_block): Likewise.
14273 (dead_or_predicable): Likewise.
14274 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14275 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14276 * sel-sched-ir.c (sel_move_insn): Likewise.
14277 * sel-sched.c (move_nop_to_previous_block): Likewise.
14279 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14281 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14283 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14285 * basic-block.h (create_basic_block_structure): Strengthen params
14286 1 "head" and 2 "end" from rtx to rtx_insn *.
14287 * cfgrtl.c (create_basic_block_structure): Likewise.
14288 (rtl_create_basic_block): Update casts from void * to rtx to
14289 rtx_insn *, so that we can pass them as rtx_insn * to
14290 create_basic_block_structure.
14291 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14293 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14295 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14297 (check_for_inc_dec): Strengthen param "insn" from rtx to
14300 * cselib.h (cselib_process_insn): Likewise.
14302 * cselib.c (cselib_record_sets): Likewise.
14303 (cselib_process_insn): Likewise.
14305 * dse.c (struct insn_info): Likewise for field "insn".
14306 (check_for_inc_dec_1): Likewise for local "insn".
14307 (check_for_inc_dec): Likewise for param "insn".
14308 (scan_insn): Likewise.
14309 (dse_step1): Likewise for local "insn".
14311 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14312 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14314 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14316 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14317 from rtx to rtx_insn *.
14318 (DEP_PRO): Delete this function and...
14319 (SET_DEP_PRO): ...this function in favor of...
14320 (DEP_PRO): ...reinstate this macro.
14321 (DEP_CON): Delete this function and...
14322 (SET_DEP_CON): ...this function in favor of...
14323 (DEP_CON): ...reinstate this old macro.
14324 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14325 (init_dep): Likewise.
14326 (set_priorities): Likewise for both params.
14327 (sd_copy_back_deps): Likewise for params 1 and 2.
14329 * haifa-sched.c (priority): Likewise for param "insn" and local
14331 (set_priorities): Likewise for params "head" and "tail" and local
14333 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14335 (add_to_speculative_block): Add a checked cast.
14336 (create_check_block_twin): Drop use of SET_DEP_CON.
14337 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14340 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14341 Drop use of SET_DEP_PRO
14342 (init_dep): Strengthen params "pro" and "con" from rtx to
14344 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14345 use of SET_DEP_CON.
14348 (SET_DEP_PRO): Delete.
14349 (SET_DEP_CON): Delete.
14351 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14353 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14354 from rtx to rtx_insn *.
14355 (VINSN_INSN_RTX): Eliminate rvalue function and...
14356 (SET_VINSN_INSN): ...lvalue function in favor of...
14357 (VINSN_INSN_RTX): reinstate this old macro.
14359 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14360 in favor of VINSN_INSN_RTX.
14361 (VINSN_INSN_RTX): Delete this function.
14362 (SET_VINSN_INSN_RTX): Likewise.
14364 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14366 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14367 (BND_TO): Delete this function and...
14368 (SET_BND_TO): ...this functions in favor of...
14369 (BND_TO): ...reinstating this macro.
14370 (struct _fence): Strengthen field "executing_insns" from
14371 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14372 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14373 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14374 and param "insn" from rtx to insn_t.
14375 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14378 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14380 (rtx_vec_t): Likewise.
14381 (struct sched_deps_info_def): Strengthen param of "start_insn"
14382 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14383 "note_mem_dep" callback and first param of "note_dep" callback.
14385 * haifa-sched.c (add_to_speculative_block): Strengthen param
14386 "insn" from rtx to rtx_insn *.
14387 (clear_priorities): Likewise.
14388 (calc_priorities): Likewise for local "insn".
14390 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14391 Remove redundant checked cast.
14392 (haifa_note_mem_dep): Likewise for param "pending_insn".
14393 (haifa_note_dep): Likewise for param "elem".
14394 (note_mem_dep): Likewise for param "e".
14395 (sched_analyze_1): Add checked casts.
14396 (sched_analyze_2): Likewise.
14398 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14399 from rtx to rtx_insn *.
14400 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14401 from vec<rtx> * to vec<rtx_insn *> *.
14403 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14405 (flist_add): Strengthen param "executing_insns" from
14406 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14407 (advance_deps_context): Remove now-redundant checked cast.
14408 (init_fences): Replace uses of NULL_RTX with NULL.
14409 (merge_fences): Strengthen params "last_scheduled_insn" and
14410 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14411 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14412 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14413 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14414 an instruction, rather than doing double-duty as a pattern.
14415 (return_nop_to_pool): Update for change of insn_t.
14416 (deps_init_id): Remove now-redundant checked cast.
14417 (struct sched_scan_info_def): Strengthen param of "init_insn"
14418 callback from rtx to insn_t.
14419 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14420 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14422 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14423 "end" from rtx to rtx_insn *.
14424 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14425 (rtx insn_rtx, bool force_unique_p)
14426 (BND_TO): Delete function.
14427 (SET_BND_TO): Delete function.
14429 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14431 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14432 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14434 (undo_transformations): Likewise for param "insn".
14435 (update_liveness_on_insn): Likewise.
14436 (compute_live_below_insn): Likewise for param "insn" and local
14438 (update_data_sets): Likewise for param "insn".
14439 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14440 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14441 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14443 (move_cond_jump): Likewise for param "insn".
14444 (move_cond_jump): Drop use of SET_BND_TO.
14445 (compute_av_set_on_boundaries): Likewise.
14446 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14447 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14448 from rtx to rtx_insn *.
14449 (maybe_emit_renaming_copy): Likewise for param "insn".
14450 (maybe_emit_speculative_check): Likewise.
14451 (handle_emitting_transformations): Likewise.
14452 (remove_insn_from_stream): Likewise.
14453 (code_motion_process_successors): Strengthen local "succ" from rtx
14456 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14458 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14459 ilist_t, not _xlist_t;
14460 (ILIST_INSN): Define in terms of new union field "insn".
14461 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14463 (struct _list_node): Add new field "insn" to the union, of type
14465 (ilist_add): Replace macro with an inline function, requiring an
14467 (ilist_remove): Define this macro directly in terms of
14468 _list_remove, rather than indirectly via _xlist_remove.
14469 (ilist_clear): Likewise, in terms of _list_clear rather than
14471 (ilist_is_in_p): Replace macro with an inline function, requiring
14473 (_list_iter_cond_insn): New function.
14474 (ilist_iter_remove): Define this macro directly in terms of
14475 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14476 (ilist_iterator): Define directly in terms of _list_iterator
14477 rather than indirectly through _xlist_iterator.
14478 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14479 than in terms of _FOR_EACH_X.
14480 (FOR_EACH_INSN_1): Likewise.
14482 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14486 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14487 DECL_HARD_REGISTER and return for invalid register specifications.
14488 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14489 DECL_HARD_REGISTER, call expand_one_error_var.
14490 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14491 CC_REGNUM with non-MODE_CC modes.
14492 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14494 2014-08-26 Marek Polacek <polacek@redhat.com>
14497 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14499 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14501 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14502 qi cost; add di cost.
14503 (cortexa57_addrcost_table): Likewise.
14505 2014-08-26 Marek Polacek <polacek@redhat.com>
14508 * expr.c (is_aligning_offset): Remove logical not.
14510 2014-08-26 Marek Polacek <polacek@redhat.com>
14513 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14514 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14516 2014-08-26 Richard Biener <rguenther@suse.de>
14518 PR tree-optimization/62175
14519 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14520 expand possibly trapping operations.
14522 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14524 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14525 "insn" from rtx to rtx_insn *.
14526 (permute_load): Likewise for param "insn".
14527 (permute_store): Likewise.
14528 (handle_special_swappables): Likewise for local "insn".
14529 (replace_swap_with_copy): Likewise for locals "insn" and
14531 (rs6000_analyze_swaps): Likewise for local "insn".
14533 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14535 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14540 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14541 "note_list" from rtx to rtx_insn *.
14542 (BB_NOTE_LIST): Replace this function and...
14543 (SET_BB_NOTE_LIST): ...this function with...
14544 (BB_NOTE_LIST): ...the former macro implementation.
14546 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14547 local "from_start" from rtx to rtx_insn *. Strengthen param
14548 "to_endp" from rtx * to rtx_insn **.
14550 * haifa-sched.c (concat_note_lists): Likewise.
14551 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14553 (sel_restore_notes): Likewise.
14554 (move_bb_info): Likewise.
14555 (BB_NOTE_LIST): Delete this function.
14556 (SET_BB_NOTE_LIST): Delete this function.
14557 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14558 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14562 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14563 from rtx * to rtx_insn **.
14564 (reorder2): Likewise.
14565 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14566 from rtx to rtx_insn *.
14568 * doc/tm.texi: Update mechanically for above change to target.def.
14570 * sched-int.h (note_list): Strengthen this variable from rtx to
14572 (remove_notes): Likewise for both params.
14573 (restore_other_notes): Likewise for return type and first param.
14574 (struct ready_list): Strengthen field "vec" from rtx * to
14576 (struct dep_replacement): Strenghten field "insn" from rtx to
14578 (struct deps_desc): Likewise for fields "last_debug_insn",
14580 (struct haifa_sched_info): Likewise for callback field
14581 "can_schedule_ready_p"'s param, for first param of "new_ready"
14582 callback field, for both params of "rank" callback field, for
14583 first field of "print_insn" callback field (with a const), for
14584 both params of "contributes_to_priority" callback, for param
14585 of "insn_finishes_block_p" callback, for fields "prev_head",
14586 "next_tail", "head", "tail", for first param of "add_remove_insn"
14587 callback, for first param of "begin_schedule_ready" callback, for
14588 both params of "begin_move_insn" callback, and for second param
14589 of "advance_target_bb" callback.
14590 (add_dependence): Likewise for params 1 and 2.
14591 (sched_analyze): Likewise for params 2 and 3.
14592 (deps_analyze_insn): Likewise for param 2.
14593 (ready_element): Likewise for return type.
14594 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14595 (try_ready): Strenghten param from rtx to rtx_insn *.
14596 (sched_emit_insn): Likewise for return type.
14597 (record_delay_slot_pair): Likewise for params 1 and 2.
14598 (add_delay_dependencies): Likewise for param.
14599 (contributes_to_priority): Likewise for both params.
14600 (find_modifiable_mems): Likewise.
14602 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14603 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14604 "first_older_only_insn" from rtx to rtx_insn *.
14605 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14608 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14609 "last_scheduled_iter0" from rtx to rtx_insn *.
14610 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14611 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14612 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14613 "insn" from rtx to rtx_insn *.
14614 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14616 (c6x_sched_reorder2): Strengthen param "ready" and locals
14617 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14618 "insn" from rtx to rtx_insn *.
14619 (c6x_variable_issue): Add a checked cast when assigning from insn
14620 to ss.last_scheduled_iter0.
14621 (split_delayed_branch): Strengthen param "insn" and local "i1"
14622 from rtx to rtx_insn *.
14623 (split_delayed_nonbranch): Likewise.
14624 (undo_split_delayed_nonbranch): Likewise for local "insn".
14625 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14626 "entry_after", "end_packet", "head_insn", "tail_insn",
14627 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14628 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14629 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14630 but add a checked cast on loop->start_label. Consolidate calls to
14631 avoid assigning result of gen_spkernel to "insn", now an
14634 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14635 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14637 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14638 rtx_insn **. Strengthen locals "top", "next" from rtx to
14640 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14641 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14642 (add_parameter_dependencies): Strengthen params "call", "head" and
14643 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14644 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14645 (add_dependee_for_func_arg): Likewise for param "arg" and local
14647 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14648 "tail" and locals "insn", "first_arg".
14650 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14651 for params "head", "tail" and locals "insn", "next", "next_tail".
14652 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14653 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14654 "insn", "lowest", "highest" from rtx to rtx_insn *.
14655 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14657 (ia64_sched_reorder2): Likewise.
14659 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14660 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14661 from rtx * to rtx_insn **.
14662 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14664 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14666 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14667 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14670 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14671 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14673 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14674 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14675 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14677 (vr4130_reorder): Likewise.
14678 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14680 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14682 (mips_sched_reorder): Likewise.
14683 (mips_sched_reorder2): Likewise.
14685 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14687 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14688 Strengthen local "tmp" from rtx to rtx_insn *.
14689 (rs6000_sched_reorder2): Likewise.
14691 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14692 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14693 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14694 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14696 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14697 "tmp2" from rtx to rtx_insn *.
14698 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14699 Strengthen local "insn" from rtx to rtx_insn *.
14700 (ready_reorder): Strengthen param "ready" from rtx * to
14701 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14702 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14703 (sh_reorder2): Likewise.
14705 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14706 local "insn" from rtx to rtx_insn *.
14708 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14710 (scheduled_insns): Strengthen this variable from vec<rtx> to
14712 (set_modulo_params): Likewise for locals "i1", "i2".
14713 (record_delay_slot_pair): Likewise for params "i1", "i2".
14714 (add_delay_dependencies): Likewise for param "insn".
14715 (cond_clobbered_p): Likewise.
14716 (recompute_todo_spec): Likewise for local "prev".
14717 (last_scheduled_insn): Likewise for this variable.
14718 (nonscheduled_insns_begin): Likewise.
14719 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14721 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14723 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14724 Strengthen local "insn" from rtx to rtx_insn *.
14725 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14726 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14727 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14728 (ready_remove_first): Likewise for return type and local "t".
14729 (ready_element): Likewise for return type.
14730 (ready_remove): Likewise for return type and local "t".
14731 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14732 (check_clobbered_conditions): Strengthen local "x" from rtx to
14733 rtx_insn *, adding a checked cast.
14734 (schedule_insn): Likewise for param "insn".
14735 (remove_notes): Likewise for params "head", "tail" and locals
14736 "next_tail", "insn", "next".
14737 (struct haifa_saved_data): Likewise for fields
14738 "last_scheduled_insn", "nonscheduled_insns_begin".
14739 (save_backtrack_point): Update for change to field "vec" of
14741 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14743 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14744 from rtx to rtx_insn *
14745 (resolve_dependencies): Strengthen param "insn" from rtx to
14747 (restore_other_notes): Likewise for return type, for param "head"
14748 and local "note_head".
14749 (undo_all_replacements): Likewise for local "insn".
14750 (first_nonscheduled_insn): Likewise for return type and local "insn".
14751 (queue_to_ready): Likewise for local "insn", adding checked casts.
14752 (early_queue_to_ready): Likewise for local "insn".
14753 (debug_ready_list_1): Strengthen local "p" from rtx * to
14755 (move_insn): Strengthen param "insn" and local "note" from rtx to
14757 (insn_finishes_cycle_p): Likewise for param "insn".
14758 (max_issue): Likewise for local "insn".
14759 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14761 (commit_schedule): Strengthen param "prev_head" and local "insn"
14762 from rtx to rtx_insn *
14763 (prune_ready_list): Likewise for local "insn".
14764 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14765 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14766 (set_priorities): Likewise for local "prev_head".
14767 (try_ready): Likewise for param "next".
14768 (fix_tick_ready): Likewise.
14769 (change_queue_index): Likewise.
14770 (sched_extend_ready_list): Update for change to field "vec" of
14772 (generate_recovery_code): Strengthen param "insn" from rtx to
14774 (begin_speculative_block): Likewise.
14775 (create_check_block_twin): Likewise for param "insn" and locals
14776 "label", "check", "twin". Introduce local "check_pat" to avoid
14777 "check" being used as a plain rtx before being used as an insn.
14778 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14779 extracting elements from ready_list.
14780 (sched_remove_insn): Strengthen param "insn" from rtx to
14782 (sched_emit_insn): Likewise for return type.
14783 (ready_remove_first_dispatch): Likewise for return type and local
14786 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14788 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14791 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14792 from rtx to rtx_insn *.
14793 (add_dependence_list): Likewise for param "insn". Add a checked
14795 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14796 to rtx_insn *. Strengthen param "list_p" from rtx * to
14798 (chain_to_prev_insn): Strengthen param "insn" and locals
14799 "prec_nonnote", "i" from rtx to rtx_insn *.
14800 (flush_pending_lists): Likewise for param "insn".
14801 (cur_insn): Likewise for this variable.
14802 (haifa_start_insn): Add a checked cast.
14803 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14804 (sched_analyze_reg): Likewise for param "insn".
14805 (sched_analyze_1): Likewise.
14806 (sched_analyze_2): Likewise. Add checked casts.
14807 (sched_analyze_insn): Likewise. Also for local "prev".
14808 (deps_analyze_insn): Likewise for param "insn".
14809 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14810 (add_dependence_1): Likewise for params "insn", "elem".
14811 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14812 (parse_add_or_inc): Likewise for param "insn".
14813 (find_inc): Likewise for local "inc_cand".
14814 (find_modifiable_mems): Likewise for params "head", "tail" and
14815 locals "insn", "next_tail".
14817 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14818 (begin_schedule_ready): Likewise for param "insn".
14819 (begin_move_insn): Likewise for params "insn" and "last".
14820 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14822 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14823 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14824 (ebb_add_remove_insn): Likewise for param "insn".
14825 (advance_target_bb): Likewise.
14827 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14829 (check_live): Likewise for param "insn".
14830 (init_ready_list): Likewise for local "insn".
14831 (can_schedule_ready_p): Likewise for param "insn".
14832 (begin_schedule_ready): Likewise.
14833 (new_ready): Likewise for param "next".
14834 (rgn_print_insn): Likewise for param "insn".
14835 (rgn_rank): Likewise for params "insn1", "insn2".
14836 (contributes_to_priority): Likewise for params "next", "insn".
14837 (rgn_insn_finishes_block_p): Likewise for param "insn".
14838 (add_branch_dependences): Likewise for params "head", "tail" and
14839 locals "insn", "last".
14840 (rgn_add_remove_insn): Likewise for param "insn".
14841 (advance_target_bb): Likewise.
14843 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14844 const_rtx to const rtx_insn *.
14846 * sel-sched-dump.h (sel_print_insn): Likewise.
14848 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14849 (deps_init_id): Likewise.
14851 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14852 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14857 * output.h (final_start_function): Strengthen param 1 from rtx to
14860 * final.c (final_start_function): Likewise, renaming back from
14861 "uncast_first" to "first", and dropping the checked cast from rtx
14864 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14866 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14867 * final.c (final): Likewise. Rename param back from
14868 "uncast_first" to "first" and eliminate the checked cast from rtx
14871 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14873 * output.h (shorten_branches): Strengthen param from rtx to
14876 * final.c (shorten_branches): Likewise, renaming param back from
14877 "uncast_first" to "first", and dropping the checked cast from rtx
14880 * genattr.c (gen_attr): Likewise when writing out the prototype of
14883 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14885 * sched-int.h (struct haifa_sched_info): Strengthen fields
14886 "prev_head" and "next_tail" from rtx to rtx_insn *.
14888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14890 * rtl.h (rtx_jump_table_data::get_labels): New method.
14891 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14892 with use of the new rtx_jump_table_data::get_labels method.
14893 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14894 to rtx_jump_table_data *. Simplify by using get_labels method.
14895 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14896 a dyn_cast, introducing local "table", using it to replace
14897 label-lookup logic with a get_labels method call.
14898 (patch_jump_insn): Simplify using get_labels method.
14899 * dwarf2cfi.c (create_trace_edges): Likewise.
14900 * rtlanal.c (label_is_jump_target_p): Likewise.
14902 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14904 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14907 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14908 (unshare_all_rtl_again): Likewise, also for local "p".
14910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14912 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14914 * cfgrtl.c (delete_insn_and_edges): Likewise.
14916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14918 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14919 from rtx to rtx_insn *.
14921 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14923 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14925 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14926 locals "returnjump", "epilogue_end", "insn", "next".
14928 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14929 "returnjump" from rtx * to rtx_insn **.
14930 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14932 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14934 * basic-block.h (struct edge_def). Strengthen "r" within
14935 union edge_def_insns from rtx to rtx_insn *.
14937 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14938 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14940 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14941 from rtx to rtx_insn *.
14942 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14944 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14945 (reg_used_on_edge): Likewise.
14946 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14947 (gt_pch_nx): New overload for rtx_insn *&.
14948 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14949 from rtx to rtx_insn *.
14951 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14953 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14954 from rtx to rtx_insn *.
14955 (BB_FOOTER): Replace function with access macro.
14956 (SET_BB_FOOTER): Delete.
14958 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14960 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14961 (emit_barrier_after_bb): Likewise.
14962 (record_effective_endpoints): Likewise.
14963 (relink_block_chain): Likewise.
14964 (fixup_fallthru_exit_predecessor): Likewise.
14965 (cfg_layout_duplicate_bb): Likewise.
14966 (cfg_layout_split_block): Likewise.
14967 (cfg_layout_delete_block): Likewise.
14968 (cfg_layout_merge_blocks): Likewise.
14969 (BB_FOOTER): Delete function.
14970 (SET_BB_FOOTER): Delete function.
14971 * combine.c (update_cfg_for_uncondjump): Replace uses of
14972 SET_BB_FOOTER with BB_FOOTER.
14974 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14976 * except.h (struct eh_landing_pad_d): Strengthen field
14977 "landing_pad" from rtx to rtx_code_label *.
14979 * except.c (sjlj_emit_dispatch_table): Likewise for param
14981 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14983 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14985 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14986 first param from rtx to rtx_insn *.
14987 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14988 field "set_frame_ptr_insn".
14989 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14990 "csend" from rtx to rtx_code_label *.
14991 (xtensa_expand_atomic): Likewise for local "csloop".
14992 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14994 (xtensa_call_tls_desc): Likewise for return type and locals
14995 "call_insn", "insns".
14996 (xtensa_legitimize_tls_address): Likewise for local "insns".
14997 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15001 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15002 first param from rtx to rtx_insn *.
15003 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15008 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15009 Strengthen param 1 from rtx to rtx_insn *.
15010 (tilepro_output_cbranch): Likewise.
15011 (tilepro_adjust_insn_length): Likewise.
15012 (tilepro_final_prescan_insn): Likewise for sole param.
15014 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15015 Likewise for local "last".
15016 (cbranch_predicted_p): Likewise for param "insn".
15017 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15018 (tilepro_output_cbranch_with_opcode): Likewise.
15019 (tilepro_output_cbranch): Likewise.
15020 (frame_emit_load): Likewise for return type and locals "seq",
15022 (emit_sp_adjust): Likewise for return type and local "insn".
15023 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15025 (tilepro_adjust_insn_length): Likewise for param "insn".
15026 (next_insn_to_bundle): Likewise for return type and params
15028 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15029 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15031 (match_addli_pcrel): Likewise for param "insn".
15032 (replace_addli_pcrel): Likewise.
15033 (match_auli_pcrel): Likewise.
15034 (replace_auli_pcrel): Likewise.
15035 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15037 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15038 "queue", "next_queue", "prev".
15039 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15040 (tilepro_final_prescan_insn): Likewise for param "insn".
15042 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15044 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15045 Strengthen param 1 from rtx to rtx_insn *.
15046 (tilegx_output_cbranch): Likewise.
15047 (tilegx_adjust_insn_length): Likewise.
15048 (tilegx_final_prescan_insn): Likewise for sole param.
15050 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15052 (cbranch_predicted_p): Likewise for param "insn".
15053 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15054 (tilegx_output_cbranch_with_opcode): Likewise.
15055 (tilegx_output_cbranch): Likewise.
15056 (frame_emit_load): Likewise for return type.
15057 (set_frame_related_p): Likewise for locals "seq", "insn".
15058 (emit_sp_adjust): Likewise for return type, and for local "insn".
15059 Introduce local "pat" for use in place of "insn" where the latter
15060 isn't an instruction.
15061 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15062 from rtx to rtx_insn *.
15063 (tilegx_adjust_insn_length): Likewise for param "insn".
15064 (next_insn_to_bundle): Likewise for return type and params "r" and
15066 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15068 (replace_insns): Likewise for params "old_insn", "new_insns".
15069 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15071 (replace_mov_pcrel_step2): Likewise.
15072 (replace_mov_pcrel_step3): Likewise.
15073 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15075 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15076 "queue", "next_queue", "prev".
15077 (tilegx_output_mi_thunk): Likewise for local "insn".
15078 (tilegx_final_prescan_insn): Likewise for param "insn".
15080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15082 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15084 (frame_emit_load): Likewise.
15085 (frame_emit_add_imm): Likewise, also for local "insn".
15086 (spu_expand_prologue): Likewise for local "insn".
15087 (struct spu_bb_info): Likewise for field "prop_jump".
15088 (emit_nop_for_insn): Likewise for param "insn" and local
15090 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15092 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15093 locals "hint", "insn".
15094 (get_branch_target): Likewise for param "branch".
15095 (insn_clobbers_hbr): Likewise for param "insn".
15096 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15097 locals "insn", "before_4", "before_16".
15098 (insert_hbrp): Likewise for local "insn".
15099 (spu_machine_dependent_reorg): Likewise for locals "branch",
15100 "insn", "next", "bbend".
15101 (uses_ls_unit): Likewise for param "insn".
15102 (get_pipe): Likewise.
15103 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15104 introducing a checked cast.
15105 (spu_sched_adjust_cost): Likewise for params "insn" and
15107 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15108 (spu_sms_res_mii): Likewise.
15110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15112 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15113 from rtx to rtx_insn *.
15114 (output_cbranch): Likewise for param 6.
15115 (output_return): Likewise for param 1.
15116 (output_sibcall): Likewise.
15117 (output_v8plus_shift): Likewise.
15118 (output_v8plus_mult): Likewise.
15119 (output_v9branch): Likewise for param 7.
15120 (output_cbcond): Likewise for param 3.
15122 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15124 (sparc_legitimize_pic_address): Likewise.
15125 (sparc_emit_call_insn): Likewise.
15126 (emit_save_or_restore_regs): Likewise.
15127 (emit_window_save): Likewise for return type and local "insn".
15128 (sparc_expand_prologue): Likewise for local "insn".
15129 (sparc_flat_expand_prologue): Likewise.
15130 (output_return): Likewise for param "insn".
15131 (output_sibcall): Likewise for param "insn" and local "delay".
15132 (output_ubranch): Likewise for param "insn".
15133 (output_cbranch): Likewise.
15134 (output_cbcond): Likewise.
15135 (output_v9branch): Likewise.
15136 (output_v8plus_shift): Likewise.
15137 (sparc_output_mi_thunk): Likewise for local "insn".
15138 (get_some_local_dynamic_name): Likewise.
15139 (output_v8plus_mult): Likewise for param "insn".
15141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15143 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15144 from rtx to rtx_insn *.
15145 (output_branchy_insn): Likewise for param 3.
15146 (output_far_jump): Likewise for param 1.
15147 (final_prescan_insn): Likewise.
15148 (sh_insn_length_adjustment): Likewise for sole param.
15150 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15151 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15153 (sh_emit_compare_and_set): Likewise for local "lab".
15154 (output_far_jump): Strengthen param "insn" and local "prev" from
15156 (output_branchy_insn): Likewise for param "insn" and local
15158 (output_ieee_ccmpeq): Likewise for param "insn".
15159 (struct label_ref_list_d): Strengthen field "label" from rtx to
15161 (pool_node): Likewise.
15162 (pool_window_label): Likewise for this global.
15163 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15164 (dump_table): Strengthen params "start", "barrier" and local
15165 "scan" from rtx to rtx_insn *.
15166 (broken_move): Likewise for param "insn".
15167 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15168 Strengthen param "first_mova" from rtx * to rtx_insn **.
15169 (mova_p): Likewise for param "insn".
15170 (fixup_mova): Likewise for param "mova".
15171 (find_barrier): Likewise for return type, params "mova" and
15172 "from", and locals "barrier_before_mova", "found_barrier",
15173 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15174 "label" from rtx to rtx_code_label *.
15175 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15177 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15178 (split_branches): Likewise for param "first" and local "insn".
15179 (final_prescan_insn): Likewise for param "insn".
15180 (sequence_insn_p): Likewise for locals "prev", "next".
15181 (sh_insn_length_adjustment): Likewise for param "insn".
15182 (sh_can_redirect_branch): Likewise for local "insn".
15183 (find_r0_life_regions): Likewise for locals "end", "insn".
15184 (sh_output_mi_thunk): Likewise for local "insns".
15186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15188 * config/score/score.c (score_output_mi_thunk): Strengthen local
15189 "insn" from rtx to rtx_insn *.
15190 (score_prologue): Likewise.
15192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15194 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15195 1 from rtx to rtx_insn *.
15196 (s390_emit_jump): Likewise for return type.
15197 (s390_emit_call): Likewise.
15198 (s390_load_got): Likewise.
15200 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15202 (s390_match_ccmode): Likewise for param "insn".
15203 (s390_emit_jump): Likewise for return type.
15204 (s390_split_branches): Likewise for local "label".
15205 (struct constant): Strengthen field "label" from rtx to
15207 (struct constant_pool): Likewise for field "label". Strengthen
15208 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15210 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15212 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15213 (s390_end_pool): Likewise.
15214 (s390_dump_pool): Likewise for local "insn".
15215 (s390_mainpool_start): Likewise.
15216 (s390_chunkify_start): Likewise.
15217 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15218 with insns. Strengthen locals "label", "jump", "barrier", "next",
15219 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15220 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15222 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15223 "jump", "label", "next_insn".
15224 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15225 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15227 (s390_load_got): Likewise for return type and local "insns".
15228 (s390_save_gprs_to_fprs): Likewise for local "insn".
15229 (s390_restore_gprs_from_fprs): Likewise.
15230 (pass_s390_early_mach::execute): Likewise.
15231 (s390_emit_prologue): Likewise for local "insns".
15232 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15234 (s390_emit_call): Strengthen return type and local "insn" from
15236 (s390_emit_tpf_eh_return): Likewise for local "insn".
15237 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15238 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15239 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15241 (s390_non_addr_reg_read_p): Likewise for param "insn".
15242 (find_cond_jump): Likewise for return type and param "insn".
15243 (s390_swap_cmp): Likewise for param "insn".
15244 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15245 "prev_insn", "next_insn".
15246 (s390_reorg): Likewise for locals "insn", "target".
15247 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15248 (s390_sched_variable_issue): For now, rename param "insn" to
15249 "uncast_insn", introducing a checked cast.
15250 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15252 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15253 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15257 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15258 param from rtx to rtx_insn *.
15259 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15261 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15263 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15264 4 from rtx to rtx_insn *.
15265 (rs6000_final_prescan_insn): Likewise for first param.
15266 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15268 (rs6000_get_some_local_dynamic_name): Likewise.
15269 (output_cbranch): Likewise for param "insn".
15270 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15271 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15272 (rs6000_emit_allocate_stack): Likewise for local "insn".
15273 (load_cr_save): Likewise.
15274 (restore_saved_cr): Likewise.
15275 (restore_saved_lr): Likewise.
15276 (emit_cfa_restores): Likewise.
15277 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15278 "deleted_debug_label".
15279 (rs6000_output_mi_thunk): Likewise for local "insn".
15280 (rs6000_final_prescan_insn): Likewise for param "insn".
15282 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15284 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15285 Strengthen param "insn" from rtx to rtx_insn *.
15286 * config/picochip/picochip.c (picochip_current_prescan_insn):
15287 Likewise for this variable.
15288 (picochip_final_prescan_insn): Likewise for param "insn".
15290 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15292 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15293 from rtx to rtx_insn *.
15294 (pa_output_indirect_call): Likewise.
15295 (pa_adjust_insn_length): Likewise.
15296 (pa_attr_length_millicode_call): Likewise.
15297 (pa_attr_length_call): Likewise.
15298 (pa_attr_length_indirect_call): Likewise.
15300 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15302 (pa_attr_length_millicode_call): Likewise.
15303 (pa_attr_length_call): Likewise.
15304 (pa_output_call): Likewise.
15305 (pa_attr_length_indirect_call): Likewise.
15306 (pa_output_indirect_call): Likewise.
15308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15310 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15311 Strengthen first param from rtx to rtx_insn *.
15312 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15315 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15317 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15318 type from rtx to rtx_insn *.
15319 (mips_expand_call): Likewise.
15320 (mips_adjust_insn_length): Likewise for first param.
15321 (mips_output_conditional_branch): Likewise.
15322 (mips_output_order_conditional_branch): Likewise.
15323 (mips_final_prescan_insn): Likewise.
15325 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15326 rtx_insn * for the SEQUENCE case.
15327 (SEQ_END): Likewise.
15328 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15329 (mips_emit_call_insn): Likewise, also for local "insn".
15330 (mips16_gp_pseudo_reg): Likewise for local "scan".
15331 (mips16_build_call_stub): Likewise for return type and for local
15332 "insn". Introduce a new local "pattern" so that "insn" can indeed
15334 (mips_expand_call): Strengthen return type and local "insn" from
15336 (mips_block_move_loop): Strengthen local "label" from rtx to
15338 (mips_expand_synci_loop): Likewise for locals "label",
15340 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15342 (mips16e_collect_argument_saves): Likewise for locals "insn",
15344 (mips_find_gp_ref): Likewise for param of callback for "pred"
15345 param, and for local "insn".
15346 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15347 (mips_insn_has_flexible_gp_ref_p): Likewise.
15348 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15350 (mips_epilogue_set_cfa): Likewise for local "insn".
15351 (mips_expand_epilogue): Likewise.
15352 (mips_adjust_insn_length): Likewise for param "insn".
15353 (mips_output_conditional_branch): Likewise.
15354 (mips_output_order_conditional_branch): Likewise.
15355 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15356 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15357 "falu2_turn_enabled_insn".
15358 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15359 "done_label" from rtx to rtx_code_label *.
15360 (struct mips16_constant): Likewise for field "label".
15361 (mips16_add_constant): Likewise for return type.
15362 (mips16_emit_constants_1): Strengthen return type and param "insn"
15363 from rtx to rtx_insn *.
15364 (mips16_emit_constants): Likewise for param "insn".
15365 (mips16_insn_length): Likewise.
15366 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15367 to rtx_code_label *.
15368 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15369 from rtx to rtx_insn *.
15370 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15371 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15372 (r10k_simplify_address): Strengthen param "insn" and local
15373 "def_insn" from rtx to rtx_insn *.
15374 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15376 (r10k_needs_protection_p_1): Update target type of cast of data
15377 from to rtx to rtx_insn *.
15378 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15379 rtx * to rtx_insn **.
15380 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15382 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15383 (mips_call_expr_from_insn): Likewise for param "insn".
15384 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15385 (mips_find_pic_call_symbol): Likewise for param "insn".
15386 (mips_annotate_pic_calls): Likewise for local "insn".
15387 (mips_sim_insn): Likewise for this variable.
15388 (struct mips_sim): Likewise for field "insn" within elements of
15390 (mips_sim_wait_reg): Likewise for param "insn".
15391 (mips_sim_wait_regs): Likewise.
15392 (mips_sim_wait_units): Likewise.
15393 (mips_sim_wait_insn): Likewise.
15394 (mips_sim_issue_insn): Likewise.
15395 (mips_sim_finish_insn): Likewise.
15396 (mips_seq_time): Likewise for param "seq" and local "insn".
15397 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15398 locals "first", "second".
15399 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15400 "last", "last2", "next".
15401 (mips_avoid_hazard): Likewise for params "after", "insn".
15402 (mips_reorg_process_insns): Likewise for locals "insn",
15403 "last_insn", "subinsn", "next_insn".
15404 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15405 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15407 (mips_output_mi_thunk): Likewise for local "insn".
15408 (mips_final_prescan_insn): Likewise for param "insn".
15410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15412 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15413 Strengthen return type and local "insns" from rtx to rtx_insn *.
15414 (microblaze_legitimize_tls_address): Likewise for local "insns".
15415 (microblaze_block_move_loop): Strengthen local "label" from rtx
15416 to rtx_code_label *.
15417 (microblaze_expand_prologue): Strengthen two locals named "insn"
15418 from rtx to rtx_insn *.
15419 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15420 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15421 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15422 to rtx_code_label *.
15424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15426 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15427 param from rtx to rtx_insn *.
15428 (mep_reuse_lo): Likewise for third param.
15429 (mep_use_post_modify_p): Likewise for first param.
15430 (mep_core_address_length): Likewise.
15431 (mep_cop_address_length): Likewise.
15432 (mep_final_prescan_insn): Likewise.
15433 (mep_store_data_bypass_p): Likewise for both params.
15434 (mep_mul_hilo_bypass_p): Likewise.
15435 (mep_ipipe_ldc_p): Likewise for param.
15437 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15438 (mep_rewrite_mult): Likewise.
15439 (mep_rewrite_mulsi3): Likewise.
15440 (mep_rewrite_maddsi3): Likewise.
15441 (mep_reuse_lo_p_1): Likewise.
15442 (mep_reuse_lo_p): Likewise.
15443 (mep_frame_expr): Likewise.
15444 (mep_make_parallel): Likewise for both params.
15445 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15447 (mep_use_post_modify_p): Likewise for param "insn".
15448 (mep_core_address_length): Likewise.
15449 (mep_cop_address_length): Likewise.
15450 (mep_reg_set_in_function): Likewise for local "insn".
15451 (mep_asm_without_operands_p): Likewise.
15452 (F): Likewise for return type and param "x".
15453 (add_constant): Likewise for local "insn".
15454 (maybe_dead_move): Likewise for return type and local "insn".
15455 (mep_expand_prologue): Likewise for local "insn".
15456 (mep_final_prescan_insn): Likewise for param "insn".
15457 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15458 "next", "follow", "x".
15459 (mep_insert_repeat_label_last): Likewise for return type, param
15460 "last_insn", and locals "next", "prev". Strengthen param "label"
15461 from rtx to rtx_code_label *.
15462 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15464 (struct mep_doloop_end): Likewise for fields "insn" and
15466 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15467 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15468 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15470 (mep_invert_branch): Likewise for params "insn" and "after".
15471 (mep_reorg_erepeat): Likewise for param "insns" and locals
15472 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15473 "l" from rtx to rtx_code_label *.
15474 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15475 from rtx to rtx_insn *.
15476 (mep_reorg_addcombine): Likewise for param "insns" and locals
15478 (add_sp_insn_p): Likewise for param "insn".
15479 (mep_reorg_noframe): Likewise for param "insns" and locals
15480 "start_frame_insn", "end_frame_insn", "next".
15481 (mep_reorg): Likewise for local "insns".
15482 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15484 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15485 (mep_mul_hilo_bypass_p): Likewise.
15486 (mep_ipipe_ldc_p): Likewise for param "insn".
15487 (mep_make_bundle): Likewise for return type, param "cop" and local
15488 "insn", splitting out the latter into a new local "seq" for when it
15489 is a SEQUENCE rather than an insn.
15490 (core_insn_p): Likewise for param "insn".
15491 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15492 "last", "first", "note", "prev", "core_insn".
15494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15496 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15498 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15499 (m68k_final_prescan_insn): Likewise for first param.
15501 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15502 (m68k_set_frame_related): Likewise for param "insn".
15503 (output_btst): Likewise for param "insn".
15504 (m68k_final_prescan_insn): Likewise.
15505 (m68k_move_to_reg): Likewise for local "insn".
15506 (m68k_call_tls_get_addr): Likewise for local "insns".
15507 (m68k_call_m68k_read_tp): Likewise.
15508 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15509 (m68k_output_mi_thunk): Likewise for local "insn".
15511 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15513 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15514 first param from rtx to rtx_insn *.
15515 (iq2000_adjust_insn_length): Likewise.
15516 (iq2000_output_conditional_branch): Likewise.
15517 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15518 "insn" and local "nop_insn".
15519 (iq2000_annotate_frame_insn): Likewise for param "insn".
15520 (iq2000_expand_prologue): Likewise for both locals "insn".
15521 (iq2000_adjust_insn_length): Likewise for param "insn".
15522 (iq2000_output_conditional_branch): Likewise.
15524 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15526 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15527 "insns" from rtx to rtx_insn *.
15528 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15529 (struct spill_fill_data): Likewise for field "init_after" and for
15530 elements of array field "prev_insn".
15531 (spill_restore_mem): Likewise for locals "insn", "first".
15532 (do_spill): Likewise for local "insn".
15533 (do_restore): Likewise.
15534 (ia64_expand_prologue): Likewise.
15535 (ia64_expand_epilogue): Likewise.
15536 (emit_insn_group_barriers): Likewise for locals "insn",
15538 (emit_all_insn_group_barriers): Likewise for locals "insn",
15540 (dfa_stop_insn): Likewise for this global.
15541 (dfa_pre_cycle_insn): Likewise.
15542 (ia64_nop): Likewise.
15543 (final_emit_insn_group_barriers): Likewise for locals "insn",
15545 (emit_predicate_relation_info): Likewise for locals "head", "n",
15547 (ia64_reorg): Likewise for local "insn".
15548 (ia64_output_mi_thunk): Likewise.
15549 (expand_vec_perm_interleave_2): Likewise for local "seq".
15551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15553 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15554 param 1 "insn" from rtx to rtx_insn *.
15555 (ix86_use_lea_for_mov): Likewise.
15556 (ix86_avoid_lea_for_addr): Likewise.
15557 (ix86_split_lea_for_addr): Likewise.
15558 (ix86_lea_for_add_ok): Likewise.
15559 (ix86_output_call_insn): Likewise.
15561 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15562 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15563 (ix86_output_function_epilogue): Likewise for locals "insn",
15564 "deleted_debug_label".
15565 (legitimize_tls_address): Likewise for local "insn".
15566 (get_some_local_dynamic_name): Likewise.
15567 (increase_distance): Likewise for params "prev", "next".
15568 (distance_non_agu_define_in_bb): Likewise for params "insn",
15569 "start" and locals "prev", "next".
15570 (distance_non_agu_define): Likewise for param "insn".
15571 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15572 locals "next", "prev".
15573 (distance_agu_use): Likewise for param "insn".
15574 (ix86_lea_outperforms): Likewise.
15575 (ix86_ok_to_clobber_flags): Likewise.
15576 (ix86_avoid_lea_for_add): Likewise.
15577 (ix86_use_lea_for_mov): Likewise.
15578 (ix86_avoid_lea_for_addr): Likewise.
15579 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15580 (ix86_split_lea_for_addr): Likewise for param "insn".
15581 (ix86_lea_for_add_ok): Likewise for param "insn".
15582 (ix86_expand_carry_flag_compare): Likewise for local
15584 (ix86_expand_int_movcc): Likewise.
15585 (ix86_output_call_insn): Likewise for param "insn".
15586 (ix86_output_call_insn): Likewise for local "i".
15587 (x86_output_mi_thunk): Introduce local "insn", using it in place
15588 of "tmp" when dealing with insns.
15589 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15591 (ix86_pad_returns): Likewise for locals "ret", "prev".
15592 (ix86_count_insn_bb): Likewise for local "insn".
15593 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15594 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15595 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15596 (expand_vec_perm_interleave2): Likewise for local "seq".
15597 (expand_vec_perm_vperm2f128_vblend): Likewise.
15598 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15599 call to for_each_rtx with for_each_rtx_in_insn.
15601 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15603 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15604 "label" from rtx to rtx_code_label *.
15605 (ix86_expand_prologue): Likewise.
15606 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15608 (ix86_split_idivmod): Likewise for locals "end_label" and
15610 (ix86_expand_branch): Likewise for local "label2".
15611 (ix86_expand_aligntest): Likewise for return type and local "label".
15612 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15614 (expand_movmem_epilogue): Likewise for the various locals named
15616 (expand_setmem_epilogue): Likewise.
15617 (expand_small_movmem_or_setmem): Likewise for local "label".
15618 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15619 Strengthen param "done_label" from rtx * to rtx_code_label **.
15620 Strengthen locals "loop_label" and "label" from rtx to
15622 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15623 Likewise for locals "loop_label", "label".
15624 (ix86_expand_set_or_movmem): Likewise for locals "label",
15625 "jump_around_label", "hot_label".
15626 (ix86_expand_strlensi_unroll_1): Likewise for locals
15627 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15629 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15630 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15631 "label2", "jump_label".
15632 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15634 (ix86_expand_lfloorceil): Likewise for local "label".
15635 (ix86_expand_rint): Likewise.
15636 (ix86_expand_floorceildf_32): Likewise.
15637 (ix86_expand_floorceil): Likewise.
15638 (ix86_expand_rounddf_32): Likewise.
15639 (ix86_expand_trunc): Likewise.
15640 (ix86_expand_truncdf_32): Likewise.
15641 (ix86_expand_round): Likewise.
15643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15645 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15646 first param from rtx to rtx_insn *.
15647 (h8300_insn_length_from_table): Likewise.
15648 * config/h8300/h8300.c (F): Likewise for return type and param
15650 (Fpa): Add a checked cast to rtx_insn *.
15651 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15653 (final_prescan_insn): Likewise for param "insn".
15654 (h8300_binary_length): Likewise.
15655 (h8300_insn_length_from_table): Likewise.
15657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15659 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15660 Strengthen first param "insn" from rtx to rtx_insn *.
15662 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15664 (frame_insn): Likewise for return type. Introduce local "insn"
15665 for use in place of local "x" for use as an rtx_insn *.
15666 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15667 (epiphany_expand_prologue): Likewise for local "insn".
15668 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15669 * config/epiphany/resolve-sw-modes.c
15670 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15675 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15676 param from rtx to rtx_insn *.
15677 (c6x_final_prescan_insn): Likewise for first param.
15679 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15680 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15681 (c6x_expand_compare): Strengthen local "insns" from rtx to
15683 (c6x_get_unit_specifier): Likewise for param "insn".
15684 (c6x_print_unit_specifier_field): Likewise.
15685 (c6x_final_prescan_insn): Likewise.
15686 (emit_add_sp_const): Likewise for local "insn".
15687 (c6x_expand_prologue): Likewise.
15689 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15691 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15692 param 1 from rtx to rtx_insn *.
15693 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15694 the various locals named "insn".
15695 (expand_epilogue_reg_restore): Likewise.
15696 (frame_related_constant_load): Likewise.
15697 (add_to_reg): Likewise.
15698 (emit_link_insn): Likewise.
15699 (do_link): Likewise.
15700 (expand_interrupt_handler_prologue): Likewise.
15701 (branch_dest): Likewise for param "branch".
15702 (asm_conditional_branch): Likewise for param "insn".
15703 (gen_one_bundle): Likewise for elements of param "slot" and local
15705 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15706 elements of local "slot".
15707 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15708 "queue", "next_queue", "prev".
15709 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15710 (add_sched_insns_for_speculation): Likewise for local "insn".
15712 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15714 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15715 from rtx to rtx_insn *.
15716 (output_movhi): Likewise.
15717 (output_movsisf): Likewise.
15718 (avr_out_tstsi): Likewise.
15719 (avr_out_tsthi): Likewise.
15720 (avr_out_tstpsi): Likewise.
15721 (avr_out_compare): Likewise.
15722 (avr_out_compare64): Likewise.
15723 (avr_out_movpsi): Likewise.
15724 (ashlqi3_out): Likewise.
15725 (ashlhi3_out): Likewise.
15726 (ashlsi3_out): Likewise.
15727 (ashrqi3_out): Likewise.
15728 (ashrhi3_out): Likewise.
15729 (ashrsi3_out): Likewise.
15730 (lshrqi3_out): Likewise.
15731 (lshrhi3_out): Likewise.
15732 (lshrsi3_out): Likewise.
15733 (avr_out_ashlpsi3): Likewise.
15734 (avr_out_ashrpsi3): Likewise.
15735 (avr_out_lshrpsi3): Likewise.
15736 (avr_out_fract): Likewise.
15737 (avr_out_sbxx_branch): Likewise.
15738 (avr_out_round): Likewise.
15739 (avr_out_xload): Likewise.
15740 (avr_out_movmem): Likewise.
15741 (adjust_insn_length): Likewise.
15742 (avr_out_lpm): Likewise.
15743 (reg_unused_after): Likewise.
15744 (_reg_unused_after): Likewise.
15745 (avr_jump_mode): Likewise for second param.
15746 (jump_over_one_insn): Likewise for first param.
15747 (avr_final_prescan_insn): Likewise.
15748 (out_shift_with_cnt): Likewise for second param.
15750 * config/avr/avr.c (get_sequence_length): Likewise for param
15751 "insns" and local "insn".
15752 (emit_push_byte): Likewise for local "insn".
15753 (emit_push_sfr): Likewise.
15754 (avr_prologue_setup_frame): Likewise for locals "insn",
15755 "fp_plus_insns", "sp_plus_insns".
15756 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15758 (avr_jump_mode): Likewise for param "insn".
15759 (avr_final_prescan_insn): Likewise.
15760 (avr_find_unused_d_reg): Likewise.
15761 (avr_out_lpm_no_lpmx): Likewise.
15762 (avr_out_lpm): Likewise.
15763 (avr_out_xload): Likewise.
15764 (output_movqi): Likewise.
15765 (output_movhi): Likewise.
15766 (out_movqi_r_mr): Likewise.
15767 (out_movhi_r_mr): Likewise.
15768 (out_movsi_r_mr): Likewise.
15769 (out_movsi_mr_r): Likewise.
15770 (output_movsisf): Likewise.
15771 (avr_out_load_psi): Likewise.
15772 (avr_out_store_psi): Likewise.
15773 (avr_out_movpsi): Likewise.
15774 (out_movqi_mr_r): Likewise.
15775 (avr_out_movhi_mr_r_xmega): Likewise.
15776 (out_movhi_mr_r): Likewise.
15777 (compare_condition): Likewise for param "insn" and local "next".
15778 (compare_sign_p): Likewise for param "insn".
15779 (compare_diff_p): Likewise.
15780 (compare_eq_p): Likewise.
15781 (avr_out_compare): Likewise.
15782 (avr_out_compare64): Likewise.
15783 (avr_out_tsthi): Likewise.
15784 (avr_out_tstpsi): Likewise.
15785 (avr_out_tstsi): Likewise.
15786 (out_shift_with_cnt): Likewise.
15787 (ashlqi3_out): Likewise.
15788 (ashlhi3_out): Likewise.
15789 (avr_out_ashlpsi3): Likewise.
15790 (ashlsi3_out): Likewise.
15791 (ashrqi3_out): Likewise.
15792 (ashrhi3_out): Likewise.
15793 (avr_out_ashrpsi3): Likewise.
15794 (ashrsi3_out): Likewise.
15795 (lshrqi3_out): Likewise.
15796 (lshrhi3_out): Likewise.
15797 (avr_out_lshrpsi3): Likewise.
15798 (lshrsi3_out): Likewise.
15799 (avr_out_fract): Likewise.
15800 (avr_out_round): Likewise.
15801 (avr_adjust_insn_length): Likewise.
15802 (reg_unused_after): Likewise.
15803 (_reg_unused_after): Likewise.
15804 (avr_compare_pattern): Likewise.
15805 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15806 and locals "branch1", "branch2", "insn2", "jump".
15807 (avr_reorg): Likewise for local "insn".
15808 (avr_2word_insn_p): Likewise for param "insn".
15809 (jump_over_one_insn_p): Likewise.
15810 (avr_out_sbxx_branch): Likewise.
15811 (avr_out_movmem): Likewise.
15813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15815 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15816 param from rtx to rtx_insn *.
15817 (thumb1_final_prescan_insn): Likewise.
15818 (thumb2_final_prescan_insn): Likewise.
15820 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15822 (struct minipool_node): Likewise for field "insn".
15823 (dump_minipool): Likewise for param "scan".
15824 (create_fix_barrier): Likewise for local "from". Strengthen local
15825 "label" from rtx to rtx_code_label *.
15826 (push_minipool_barrier): Strengthen param "insn" from rtx to
15828 (push_minipool_fix): Likewise.
15829 (note_invalid_constants): Likewise.
15830 (thumb2_reorg): Likewise for local "insn".
15831 (arm_reorg): Likewise.
15832 (thumb2_final_prescan_insn): Likewise for param
15833 "insn" and local "first_insn".
15834 (arm_final_prescan_insn): Likewise for param "insn" and locals
15835 "start_insn", "this_insn".
15836 (arm_debugger_arg_offset): Likewise for param "insn".
15837 (thumb1_emit_multi_reg_push): Likewise for return type and local
15839 (thumb1_final_prescan_insn): Likewise for param "insn".
15840 (thumb_far_jump_used_p): Likewise for local "insn".
15841 (thumb1_expand_prologue): Likewise.
15842 (arm_expand_epilogue_apcs_frame): Likewise.
15843 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15844 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15845 from rtx to rtx_code_label *.
15846 (arm_split_atomic_op): Likewise for local "label".
15847 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15851 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15852 first param from rtx to rtx_insn *.
15853 (arc_verify_short): Likewise.
15854 (arc_short_long): Likewise.
15855 (arc_need_delay): Likewise.
15857 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15859 (arc_ccfsm_advance): Likewise for param "insn" and locals
15860 "start_insn", "this_insn".
15861 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15862 (arc_ccfsm_post_advance): Likewise for param "insn".
15863 (arc_next_active_insn): Likewise for return type and param "insn".
15864 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15865 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15866 (output_short_suffix): Likewise for local "insn".
15867 (arc_final_prescan_insn): Likewise for param "insn". Remove
15868 now-redundant checked cast.
15869 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15870 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15871 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15872 for use where lc_set became an insn.
15873 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15875 (arc_get_insn_variants): Likewise for local "prev".
15876 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15878 (arc_predicate_delay_insns): Likewise for local "insn".
15879 (arc_pad_return): Likewise for local "prev". For now, add a
15880 checked cast when extracting the insn from "final_sequence".
15881 (arc_short_long): Likewise for param "insn".
15882 (arc_need_delay): Likewise for param "insn" and local "next".
15883 (arc_label_align): Likewise for locals "prev", "next".
15885 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15887 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15888 "insn" from rtx to rtx_insn *.
15889 (alpha_gp_save_rtx): Likewise for local "seq".
15890 (alpha_instantiate_decls): Likewise for local "top".
15891 (get_some_local_dynamic_name): Likewise for local "insn".
15892 (alpha_does_function_need_gp): Likewise.
15893 (set_frame_related_p): Likewise for return type and for locals
15895 (emit_frame_store_1): Likewise for local "insn".
15896 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15897 (alpha_end_function): Likewise for local "insn".
15898 (alpha_output_mi_thunk_osf): Likewise.
15899 (alphaev4_insn_pipe): Likewise for param "insn".
15900 (alphaev5_insn_pipe): Likewise.
15901 (alphaev4_next_group): Likewise for return type and param 1
15903 (alphaev5_next_group): Likewise.
15904 (alpha_align_insns_1): Likewise for return type and param 1 of
15905 callback param "next_group", and for locals "i", "next", "prev",
15906 "where", "where2", "insn".
15908 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15910 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15911 rather than modifying the stmt.
15913 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15915 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15916 cgraph_state conversion.
15918 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15920 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15921 Strengthen local "insns" from rtx to rtx_insn *.
15922 (aarch64_set_frame_expr): Likewise for local "insn".
15923 (aarch64_save_or_restore_fprs): Likewise.
15924 (aarch64_save_or_restore_callee_save_registers): Likewise.
15925 (aarch64_expand_prologue): Likewise.
15926 (aarch64_expand_epilogue): Likewise.
15927 (aarch64_output_mi_thunk): Likewise.
15928 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15929 "label2" from rtx to rtx_code_label *.
15930 (aarch64_split_atomic_op): Likewise for local "label".
15932 2014-08-25 Martin Liska <mliska@suse.cz>
15934 * cgraph.h (symtab_node):
15935 (bool needed_p (void)): created from decide_is_symbol_needed
15936 (bool referred_to_p (void)): created from referred_to_p
15937 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15938 * cgraph.h (cgraph_node):
15939 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15940 (void expand (void)): created from expand_function
15941 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15942 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15943 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15944 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15945 * cgraph.h (varpool_node):
15946 (static void add (tree decl): created from varpool_add_new_variable
15947 * cgraph.h (cgraph_edge):
15948 void remove (void);
15949 (void remove_caller (void)): created from cgraph_edge_remove_caller
15950 (void remove_callee (void)): created from cgraph_edge_remove_callee
15951 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15952 created from cgraph_set_call_stmt
15953 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15954 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15955 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15956 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15957 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15958 created from cgraph_speculative_call_info
15959 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15960 int freq_scale, bool update_original)): created from cgraph_clone_edge
15961 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15962 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15963 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15964 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15965 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15966 (static void rebuild_references (void)): created from cgraph_rebuild_references
15967 * cgraph.h (symbol_table):
15968 (create_reference): renamed from add_reference
15969 (maybe_create_reference): renamed from maybe_add_reference
15970 (void register_symbol (symtab_node *node)): new function
15971 (void clear_asm_symbols (void)): new function
15972 (void unregister (symtab_node *node)): new function
15973 (void release_symbol (cgraph_node *node, int uid)): new function
15974 (cgraph_node * allocate_cgraph_symbol (void)): new function
15975 (void initialize (void)): created from cgraph_init
15976 (symtab_node *first_symbol (void)):new function
15977 (asm_node *first_asm_symbol (void)):new function
15978 (symtab_node *first_defined_symbol (void)):new function
15979 (varpool_node *first_variable (void)):new function
15980 (varpool_node *next_variable (varpool_node *node)):new function
15981 (varpool_node *first_static_initializer (void)):new function
15982 (varpool_node *next_static_initializer (varpool_node *node)):new function
15983 (varpool_node *first_defined_variable (void)):new function
15984 (varpool_node *next_defined_variable (varpool_node *node)):new function
15985 (cgraph_node *first_defined_function (void)):new function
15986 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15987 (cgraph_node *first_function (void)):new function
15988 (cgraph_node *next_function (cgraph_node *node)):new function
15989 (cgraph_node *first_function_with_gimple_body (void)):new function
15990 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15991 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15992 created from symtab_remove_unreachable_nodes
15993 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15994 (void process_new_functions (void)): created from cgraph_process_new_functions
15995 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15996 (bool output_variables (void)): created from varpool_node::output_variables
15997 (void output_asm_statements (void)): created from output_asm_statements
15998 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15999 (void compile (void)): created from compile
16000 (void output_weakrefs (void)): created from output_weakrefs
16001 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16002 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16003 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16004 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16005 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16006 created from cgraph_next_function_with_gimple_body
16007 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16008 created from cgraph_remove_edge_removal_hook
16009 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16010 created from cgraph_add_node_removal_hook
16011 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16012 created from cgraph_remove_node_removal_hook
16013 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16014 created from varpool_add_node_removal_hook
16015 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16016 created from varpool_remove_node_removal_hook
16017 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16018 created from cgraph_add_function_insertion_hook
16019 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16020 created from cgraph_remove_function_insertion_hook
16021 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16022 created from varpool_add_variable_insertion_hook
16023 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16024 created from varpool_remove_variable_insertion_hook
16025 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16026 created from cgraph_add_edge_duplication_hook
16027 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16028 created from cgraph_remove_edge_duplication_hook
16029 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16030 created from cgraph_add_node_duplication_hook
16031 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16032 created from cgraph_remove_node_duplication_hook
16033 (void call_edge_removal_hooks (cgraph_edge *e)):
16034 created from cgraph_call_edge_removal_hooks
16035 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16036 created from call_function_insertion_hooks
16037 (void call_cgraph_removal_hooks (cgraph_node *node)):
16038 created from cgraph_call_node_removal_hooks
16039 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16040 created from cgraph_node::call_duplication_hooks
16041 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16042 created from cgraph_call_edge_duplication_hooks
16043 (void call_varpool_removal_hooks (varpool_node *node)):
16044 created from varpool_call_node_removal_hooks
16045 (void call_varpool_insertion_hooks (varpool_node *node)):
16046 created from varpool_call_variable_insertion_hooks
16047 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16048 created from insert_to_assembler_name_hash
16049 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16050 created from unlink_from_assembler_name_hash
16051 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16052 created from symtab_prevail_in_asm_name_hash
16053 (void symtab_initialize_asm_name_hash (void)):
16054 created from symtab_initialize_asm_name_hash
16055 (void change_decl_assembler_name (tree decl, tree name)):
16056 created from change_decl_assembler_name
16057 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16058 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16059 created from decl_assembler_name_hash
16060 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16061 created from decl_assembler_name_equal
16062 (static hashval_t hash_node_by_assembler_name (const void *p)):
16063 created from hash_node_by_assembler_name
16064 (static int eq_assembler_name (const void *p1, const void *p2)):
16065 created from eq_assembler_name
16067 2014-08-25 Marek Polacek <polacek@redhat.com>
16069 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16071 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16073 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16074 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16075 SWI1248_AVX512BW mode iterator.
16077 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16080 * config/sh/predicates.md (general_extend_operand): Disable
16081 TRUNCATE before reload completes.
16083 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16085 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16087 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16090 * config/sh/sh.opt (musermode): Allow negative form.
16091 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16092 targets that don't support it.
16093 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16094 Document -mno-usermode option.
16096 2014-08-24 Kito Cheng <kito@0xlab.org>
16098 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16099 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16100 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16101 * doc/tm.texi: Regenerate.
16103 2014-08-24 Kito Cheng <kito@0xlab.org>
16105 * ira.c: Fix typo in comment.
16107 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16109 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16110 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16112 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16115 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16116 last_address when the current function is a thunk.
16117 (pa_asm_output_mi_thunk): When we don't have named sections or they
16118 are not being used, check that thunk can reach the stub table with a
16121 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16123 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16125 (pass_web::execute): Likewise for local "insn".
16127 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16129 * var-tracking.c (struct micro_operation_def): Strengthen field
16130 "insn" from rtx to rtx_insn *.
16131 (struct emit_note_data_def): Likewise.
16132 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16133 (vt_stack_adjustments): Likewise for local "insn".
16134 (adjust_insn): Likewise for param "insn".
16135 (val_store): Likewise.
16136 (val_resolve): Likewise.
16137 (struct count_use_info): Likewise for field "insn".
16138 (log_op_type): Likewise for param "insn".
16139 (reverse_op): Likewise.
16140 (prepare_call_arguments): Likewise.
16141 (add_with_sets): The initial param takes an insn, but we can't
16142 yet strengthen it from rtx to rtx_insn * since it's used as a
16143 cselib_record_sets_hook callback. For now rename initial param
16144 from "insn" to "uncast_insn", and introduce a local "insn" of
16145 the stronger rtx_insn * type, with a checked cast.
16146 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16148 (emit_note_insn_var_location): Likewise.
16149 (emit_notes_for_changes): Likewise.
16150 (emit_notes_for_differences): Likewise.
16151 (next_non_note_insn_var_location): Likewise for return type and
16153 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16154 (vt_initialize): Likewise for local "insn".
16155 (delete_debug_insns): Likewise for locals "insn" and "next".
16157 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16159 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16161 (mark_constant_pool): Likewise for local "insn".
16163 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16165 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16167 (dead_debug_promote_uses): Likewise.
16168 (dead_debug_insert_temp): Likewise.
16170 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16172 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16173 from const_rtx to const rtx_insn *.
16174 (store_killed_after): Likewise. Strengthen locals "last", "act"
16175 from rtx to rtx_insn *.
16176 (store_killed_before): Strengthen param "insn" from const_rtx to
16177 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16178 (find_moveable_store): Strengthen param "insn" from rtx to
16180 (compute_store_table): Likewise for local "insn".
16181 (insert_insn_start_basic_block): Likewise for param "insn" and
16182 locals "prev", "before", "insn".
16183 (insert_store): For now, add a checked cast to rtx_insn * on the
16184 result of gen_move_insn.
16185 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16187 (replace_store_insn): Likewise. For now, add a checked cast to
16188 rtx_insn * on the result of gen_move_insn.
16190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16192 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16194 (expand_sjlj_dispatch_table): Likewise.
16196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16198 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16199 "insn" from rtx to rtx_insn *.
16201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16203 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16204 "insn" from rtx to rtx_insn *.
16205 (dup_block_and_redirect): Likewise for param 3 "before".
16207 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16208 from rtx to rtx_insn *.
16209 (move_insn_for_shrink_wrap): Likewise.
16210 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16211 (dup_block_and_redirect): Likewise for param "before" and local
16213 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16215 (convert_to_simple_return): Likewise for local "start".
16217 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16218 Strengthen local "insn" from rtx to rtx_insn *, for use when
16219 invoking requires_stack_frame_p.
16221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16223 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16225 (speculate_expr): Likewise for locals "orig_insn_rtx",
16227 (eq_transformed_insns): Likewise for locals "i1", "i2".
16228 (check_for_new_jump): Likewise for return type and local "end".
16229 (find_new_jump): Likewise for return type and local "jump".
16230 (sel_split_edge): Likewise for local "jump".
16231 (sel_create_recovery_block): Likewise.
16232 (sel_redirect_edge_and_branch_force): Likewise.
16233 (sel_redirect_edge_and_branch): Likewise.
16235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16237 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16238 "new_insn" from rtx to rtx_insn *.
16239 (create_insn_rtx_with_rhs): Likewise for return type and for local
16241 (create_insn_rtx_with_lhs): Likewise.
16242 (create_speculation_check): Likewise for local "insn_rtx".
16243 (implicit_clobber_conflict_p): Likewise for local "insn".
16244 (get_expr_cost): Likewise.
16245 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16246 (move_cond_jump): Likewise for locals "next", "prev", "link",
16247 "head", "from", "to".
16249 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16251 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16252 "next" from rtx to rtx_insn *.
16253 (find_conditional_protection): Likewise for local "next".
16254 (is_conditionally_protected): Likewise for local "insn1".
16255 (is_pfree): Likewise for locals "insn1", "insn2".
16257 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16259 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16260 from rtx to rtx_insn *.
16262 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16263 locals "insn1", "insn2" from rtx to rtx_insn *.
16264 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16265 locals "insn", "prev", "last_jump", "next_tail".
16266 (schedule_ebb): Likewise for params "head", "tail".
16267 (schedule_ebbs): Likewise for locals "tail", "head".
16269 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16270 to rtx_insn on "last_insn" in one of the invocations of
16273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16275 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16276 "elem", "insn" from rtx to rtx_insn *.
16277 (change_spec_dep_to_hard): Likewise.
16278 (get_back_and_forw_lists): Likewise for local "con".
16279 (sd_add_dep): Likewise for locals "elem", "insn".
16280 (sd_resolve_dep): Likewise for locals "pro", "con".
16281 (sd_unresolve_dep): Likewise.
16282 (sd_delete_dep): Likewise.
16283 (chain_to_prev_insn): Likewise for local "pro".
16284 (find_inc): Likewise for locals "pro", "con".
16286 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16288 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16290 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16292 (modified_between_p): Strengthen local "insn" from rtx to
16294 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16295 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16300 * resource.c (next_insn_no_annul): Strengthen local "next" from
16302 (mark_referenced_resources): Likewise for local "insn".
16304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16306 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16308 (find_reloads): Likewise for param 1.
16309 (subst_reloads): Likewise for sole param.
16310 (find_equiv_reg): Likwise for param 2.
16311 (regno_clobbered_p): Likwise for param 2.
16312 (reload): Likewise for param 1.
16314 * caller-save.c (save_call_clobbered_regs): Strengthen local
16315 "insn" from rtx to rtx_insn *.
16316 (insert_one_insn): Likewise for local "insn".
16318 * reload.c (this_insn): Likewise for this global.
16319 (find_reloads): Likewise for param "insn".
16320 (find_reloads_toplev): Likewise.
16321 (find_reloads_address): Likewise.
16322 (subst_reg_equivs): Likewise.
16323 (update_auto_inc_notes): Likewise.
16324 (find_reloads_address_1): Likewise.
16325 (find_reloads_subreg_address): Likewise.
16326 (subst_reloads): Likewise.
16327 (find_equiv_reg): Likewise, also for local "p".
16328 (regno_clobbered_p): Likewise for param "insn".
16330 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16332 (spill_reg_store): Likewise for the elements of this array.
16333 (remove_init_insns): Likewise for local "equiv_insn".
16334 (will_delete_init_insn_p): Likewise for param "insn".
16335 (reload): Likewise for param ""first" and local "insn".
16336 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16338 (calculate_elim_costs_all_insns): Likewise.
16339 (delete_caller_save_insns): Likewise.
16340 (spill_failure): Likewise for param "insn".
16341 (delete_dead_insn): Likewise.
16342 (set_label_offsets): Likewise.
16343 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16345 (elimination_costs_in_insn): Likewise for param "insn".
16346 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16347 when referring to an insn.
16348 (set_initial_label_offsets): Likewise.
16349 (set_offsets_for_label): Strengthen param "insn" from rtx to
16351 (init_eliminable_invariants): Likewise for param "first" and local
16353 (fixup_eh_region_note): Likewise for param "insn".
16354 (reload_as_needed): Likewise for locals "prev", "insn",
16355 "old_next", "old_prev", "next".
16356 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16358 (reload_inheritance_insn): Strengthen elements of this array from
16360 (failed_reload): Likewise for param "insn".
16361 (choose_reload_regs): Likewise for local "insn". Replace use of
16362 NULL_RTX with NULL when referring to an insn.
16363 (input_reload_insns): Strengthen elements of this array from rtx
16365 (other_input_address_reload_insns): Likewise for this global.
16366 (other_input_reload_insns): Likewise for this global.
16367 (input_address_reload_insns): Likwise for the elements of this
16369 (inpaddr_address_reload_insns): Likwise for the elements of this
16371 (output_reload_insns): Likewise for the elements of this array.
16372 (output_address_reload_insns): Likewise for the elements of this
16374 (outaddr_address_reload_insns): Likewise for the elements of this
16376 (operand_reload_insns): Likewise for this global.
16377 (other_operand_reload_insns): Likewise for this global.
16378 (other_output_reload_insns): Likewise for the elements of this
16380 (new_spill_reg_store): Likewise for the elements of this
16382 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16383 Strengthen local "where" from rtx * to rtx_insn **.
16384 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16385 from rtx to rtx_insn *.
16386 (do_input_reload): Likewise for local "insn".
16387 (do_output_reload): Likewise for local "insn".
16388 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16389 (emit_insn_if_valid_for_reload): Likewise for return type and local
16390 "last". Add checked cast to rtx_insn when returning "insn" since
16391 this has been through emit_insn.
16392 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16393 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16394 returning "insn" since it's been through
16395 emit_insn_if_valid_for_reload at this point.
16396 (delete_output_reload): Strengthen param "insn" and locals
16397 "output_reload_insn", "i2" from rtx to rtx_insn *.
16398 (delete_address_reloads): Likewise for params "dead_insn",
16399 "current_insn" and locals "prev", "next".
16400 (delete_address_reloads_1): Likewise for params "dead_insn",
16401 "current_insn" and locals "prev", "i2".
16402 (inc_for_reload): Likewise for locals "last", "add_insn".
16403 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16406 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16407 param of this duplicate of the prototype from reload.h
16409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16411 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16413 (regstat_bb_compute_calls_crossed): Likewise.
16415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16417 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16419 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16421 (regrename_analyze): Strengthen local "insn" from rtx to
16423 (scan_rtx_reg): Likewise for param "insn".
16424 (scan_rtx_address): Likewise.
16425 (scan_rtx): Likewise.
16426 (restore_operands): Likewise.
16427 (record_out_operands): Likewise.
16428 (build_def_use): Likewise for local "insn". Replace use of
16429 NULL_RTX with NULL when dealing with an insn.
16431 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16433 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16434 * reginfo.c (reg_scan): Likewise, also for local "insn".
16435 (reg_scan_mark_refs): Likewise for param "insn".
16436 (init_subregs_of_mode): Likewise for local "insn".
16438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16440 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16441 "insn" from rtx to rtx_insn *.
16442 (replace_oldest_value_reg): Likewise for param "insn".
16443 (replace_oldest_value_addr): Likewise.
16444 (replace_oldest_value_mem): Likewise.
16445 (apply_debug_insn_changes): Likewise for local "last_insn".
16446 (copyprop_hardreg_forward_1): Likewise for local "insn".
16448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16450 * reg-stack.c (next_flags_user): Strengthen return type and param
16451 "insn" from rtx to rtx_insn *.
16452 (straighten_stack): Likewise for param "insn".
16453 (check_asm_stack_operands): Likewise.
16454 (remove_regno_note): Likewise.
16455 (emit_pop_insn): Likewise for return type, param "insn", local
16457 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16458 "limit" from rtx to rtx_insn *.
16459 (swap_to_top): Likewise for param "insn".
16460 (move_for_stack_reg): Likewise.
16461 (move_nan_for_stack_reg): Likewise.
16462 (swap_rtx_condition): Likewise.
16463 (compare_for_stack_reg): Likewise.
16464 (subst_all_stack_regs_in_debug_insn): Likewise.
16465 (subst_stack_regs_pat): Likewise, and local "insn2".
16466 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16468 (subst_stack_regs): Likewise.
16469 (change_stack): Likewise.
16470 (convert_regs_1): Likewise for locals "insn", "next".
16472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16474 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16476 (combine_set_extension): Likewise for param "curr_insn".
16477 (transform_ifelse): Likewise for param "def_insn".
16478 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16479 from vec<rtx> * to vec<rtx_insn *> *.
16480 (is_cond_copy_insn): Likewise for param "insn".
16481 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16482 to vec<rtx_insn *>.
16483 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16484 local "def_insn" from rtx to rtx_insn *.
16485 (get_sub_rtx): Likewise for param "def_insn".
16486 (merge_def_and_ext): Likewise.
16487 (combine_reaching_defs): Likewise.
16488 (add_removable_extension): Likewise for param "insn".
16489 (find_removable_extensions): Likewise for local "insn".
16490 (find_and_remove_re): Likewise for locals "curr_insn" and
16491 "def_insn". Strengthen locals "reinsn_del_list" and
16492 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16496 * recog.c (split_insn): Strengthen param "insn" and locals
16497 "first", "last" from rtx to rtx_insn *.
16498 (split_all_insns): Likewise for locals "insn", "next".
16499 (split_all_insns_noflow): Likewise.
16501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16503 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16505 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16506 (debug_rtx_find): Likewise for param 1 "x".
16508 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16509 const_rtx to const rtx_insn *. Likewise for local "insn".
16510 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16511 (debug_rtx_find): Likewise for param 1 "x".
16512 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16513 from const_rtx to const rtx_insn * within the appropriate cases of
16514 the switch statement.
16516 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16517 Strengthen local "insns" from rtx to rtx_insn * since this is
16518 passed to a call to debug_rtx_list.
16520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16522 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16525 * function.c (stack_protect_epilogue): Add checked cast to
16526 rtx_insn for now when invoking predict_insn_def.
16528 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16530 (predict_insn_def): Likewise.
16531 (rtl_predict_edge): Likewise for local "last_insn".
16532 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16534 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16536 (bb_estimate_probability_locally): Likewise for local "last_insn".
16537 (expensive_function_p): Likewise for local "insn".
16539 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16540 local "jmp", since this is used when invoking predict_insn_def.
16542 2014-08-22 Marek Polacek <polacek@redhat.com>
16545 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16547 2014-08-22 Marek Polacek <polacek@redhat.com>
16550 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16551 a comparison in parens.
16552 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16557 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16560 * cprop.c (fis_get_condition): Likewise.
16562 * postreload.c (reload_cse_regs): Likewise for param "first".
16563 (reload_cse_simplify): Likewise for param "insn".
16564 (reload_cse_regs_1): Likewise for local "insn".
16565 (reload_cse_simplify_set): Likewise for param "insn".
16566 (reload_cse_simplify_operands): Likewise.
16567 (struct reg_use): Likewise for field "insn".
16568 (reload_combine_purge_insn_uses): Likewise for param "insn".
16569 (fixup_debug_insns): Likewise for params "from", "to" and local
16571 (try_replace_in_use): Likewise for local "use_insn".
16572 (reload_combine_recognize_const_pattern): Likewise for param
16573 "insn" and locals "add_moved_after_insn", "use_insn".
16574 (reload_combine_recognize_pattern): Likewise for param "insn" and
16576 (reload_combine): Likewise for locals "insn", "prev".
16577 (reload_combine_note_use): Likewise for param "insn".
16578 (move2add_use_add2_insn): Likewise.
16579 (move2add_use_add3_insn): Likewise.
16580 (reload_cse_move2add): Likewise, also for local "next".
16581 (move2add_note_store): Likewise for local "insn".
16583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16585 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16587 (struct unoccr): Likewise.
16588 (struct modifies_mem): Likewise.
16589 (alloc_mem): Likewise for local "insn".
16590 (insert_expr_in_table): Likewise for param "insn".
16591 (dump_expr_hash_table_entry): Likewise for local "insn".
16592 (oprs_unchanged_p): Likewise for param "insn".
16593 (load_killed_in_block_p): Likewise for local "setter".
16594 (record_last_reg_set_info): Likewise for param "insn".
16595 (record_last_reg_set_info_regno): Likewise.
16596 (record_last_mem_set_info): Likewise.
16597 (record_last_set_info): Likewise for local "last_set_insn".
16598 (record_opr_changes): Likewise for param "insn".
16599 (hash_scan_set): Likewise.
16600 (compute_hash_table): Likewise for local "insn".
16601 (get_avail_load_store_reg): Likewise for param "insn".
16602 (eliminate_partially_redundant_load): Likewise, also for locals
16603 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16605 (eliminate_partially_redundant_loads): Likewise for local "insn".
16607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16609 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16611 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16612 (expand_twoval_unop): Likewise for locals entry_last", "last".
16613 (expand_twoval_binop): Likewise.
16614 (expand_twoval_binop_libfunc): Likewise for local "insns".
16615 (widen_leading): Likewise for local "last".
16616 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16617 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16618 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16619 (expand_parity): Likewise for locals "last" and "seq".
16620 (expand_ffs): Likewise for local "seq". Strengthen local
16621 "nonzero_label" from rtx to rtx_code_label *.
16622 (expand_absneg_bit): Strengthen local "insns" from rtx to
16624 (expand_unop_direct): Likewise for local "last".
16625 (expand_unop): Likewise for locals "last", "insns".
16626 (expand_abs_nojump): Likewise for local "last".
16627 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16628 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16630 (expand_copysign_absneg): Strengthen local "label" from rtx to
16632 (expand_copysign_bit): Strengthen local "insns" from rtx to
16634 (struct no_conflict_data): Likewise for fields "first", "insn".
16635 (emit_libcall_block_1): Likewise for param "insns" and locals
16636 "next", "last", "insn".
16637 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16638 on "insns" when invoking emit_libcall_block_1. Ultimately we
16639 want to strengthen insns itself.
16640 (prepare_cmp_insn): Strengthen local "last" from rtx to
16642 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16643 (prepare_float_lib_cmp): Likewise for local "insns".
16644 (emit_conditional_move): Likewise for local "last".
16645 (emit_conditional_add): Likewise.
16646 (have_sub2_insn): Likewise for local "seq".
16647 (expand_float): Likewise for local "insns". Strengthen locals
16648 "label", "neglabel" from rtx to rtx_code_label *.
16649 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16650 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16651 (expand_fixed_convert): Likewise for local "insns" (to
16653 (expand_sfix_optab): Likewise for local "last".
16654 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16655 to rtx_code_label *.
16656 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16657 from rtx to rtx_insn *.
16658 (expand_atomic_fetch_op): Likewise for local "insn".
16659 (maybe_legitimize_operand_same_code): Likewise for local "last".
16660 (maybe_legitimize_operands): Likewise.
16662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16664 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16665 "insn" from rtx to rtx_insn *.
16666 (ps_rtl_insn): Likewise for return type.
16667 (doloop_register_get): Likewise for params "head", "tail" and
16668 locals "insn", "first_insn_not_to_check".
16669 (schedule_reg_move): Likewise for local "this_insn".
16670 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16671 of gen_move_insn for now.
16672 (reset_sched_times): Strengthen local "insn" from rtx to
16674 (permute_partial_schedule): Likewise.
16675 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16676 (dump_insn_location): Likewise for param "insn".
16677 (loop_canon_p): Likewise for local "insn".
16678 (sms_schedule): Likewise.
16679 (print_partial_schedule): Likewise.
16680 (ps_has_conflicts): Likewise.
16682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16684 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16685 "tailp" from rtx * to rtx_insn **.
16687 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16688 from rtx to rtx_insn *.
16689 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16690 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16691 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16693 * modulo-sched.c (const_iteration_count): Strengthen return type
16694 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16695 use of NULL_RTX with NULL when working with insns.
16696 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16698 (sms_schedule): Likewise.
16699 * sched-rgn.c (init_ready_list): Likewise, also for locals
16700 "src_head" and "src_next_tail".
16701 (compute_block_dependences): Likewise.
16702 (free_block_dependencies): Likewise.
16703 (debug_rgn_dependencies): Likewise.
16704 (free_rgn_deps): Likewise.
16705 (compute_priorities): Likewise.
16706 (schedule_region): Likewise.
16707 * sel-sched.c (find_ebb_boundaries): Likewise.
16709 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16710 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16714 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16715 from rtx to rtx_insn *.
16716 (new_seginfo): Likewise for param "insn".
16717 (create_pre_exit): Likewise for locals "last_insn",
16718 "before_return_copy", "return_copy".
16719 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16724 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16725 from rtx to rtx_insn *.
16726 (lra_push_insn): Likewise for 1st param.
16727 (lra_push_insn_and_update_insn_regno_info): Likewise.
16728 (lra_pop_insn): Likewise for return type.
16729 (lra_invalidate_insn_data): Likewise for 1st param.
16730 (lra_set_insn_deleted): Likewise.
16731 (lra_delete_dead_insn): Likewise.
16732 (lra_process_new_insns): Likewise for first 3 params.
16733 (lra_set_insn_recog_data): Likewise for 1st param.
16734 (lra_update_insn_recog_data): Likewise.
16735 (lra_set_used_insn_alternative): Likewise.
16736 (lra_invalidate_insn_regno_info): Likewise.
16737 (lra_update_insn_regno_info): Likewise.
16738 (lra_former_scratch_operand_p): Likewise.
16739 (lra_eliminate_regs_1): Likewise.
16740 (lra_get_insn_recog_data): Likewise.
16742 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16745 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16747 (substitute_within_insn): New.
16748 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16749 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16750 Replace call to "substitute" with call to substitute_within_insn.
16752 * lra-constraints.c (curr_insn): Strengthen from rtx to
16754 (get_equiv_with_elimination): Likewise for param "insn".
16755 (match_reload): Strengthen params "before" and "after" from rtx *
16757 (emit_spill_move): Likewise for return type. Add a checked cast
16758 to rtx_insn * on result of gen_move_insn for now.
16759 (check_and_process_move): Likewise for local "before". Replace
16760 NULL_RTX with NULL when referring to insns.
16761 (process_addr_reg): Strengthen params "before" and "after" from
16762 rtx * to rtx_insn **.
16763 (insert_move_for_subreg): Likewise.
16764 (simplify_operand_subreg): Strengthen locals "before" and "after"
16765 from rtx to rtx_insn *.
16766 (process_address_1): Strengthen params "before" and "after" from
16767 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16769 (process_address): Strengthen params "before" and "after" from
16770 rtx * to rtx_insn **.
16771 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16772 (curr_insn_transform): Strengthen locals "before" and "after"
16773 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16775 (loc_equivalence_callback): Update cast of "data", changing
16776 resulting type from rtx to rtx_insn *.
16777 (substitute_pseudo_within_insn): New.
16778 (inherit_reload_reg): Strengthen param "insn" from rtx to
16779 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16780 NULL when referring to insns. Add a checked cast to rtx_insn *
16781 when using usage_insn to invoke lra_update_insn_regno_info.
16782 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16783 likewise for locals "restore", "save". Add checked casts to
16784 rtx_insn * when using usage_insn to invoke
16785 lra_update_insn_regno_info and lra_process_new_insns. Replace
16786 NULL_RTX with NULL when referring to insns.
16787 (split_if_necessary): Strengthen param "insn" from rtx to
16789 (update_ebb_live_info): Likewise for params "head", "tail" and local
16791 (get_last_insertion_point): Likewise for return type and local "insn".
16792 (get_live_on_other_edges): Likewise for local "last".
16793 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16794 "prev_insn", "next_insn", "restore".
16795 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16796 (undo_optional_reloads): Likewise for local "insn".
16798 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16800 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16802 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16804 (spill_pseudos): Likewise for local "insn".
16805 (init_elimination): Likewise.
16806 (process_insn_for_elimination): Likewise for param "insn".
16808 * lra-lives.c (curr_insn): Likewise.;
16810 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16811 (remove_pseudos): Likewise for param "insn".
16812 (spill_pseudos): Likewise for local "insn".
16813 (lra_final_code_change): Likewise for locals "insn", "curr".
16815 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16816 (lra_set_insn_deleted): Likewise.
16817 (lra_delete_dead_insn): Likewise, and for local "prev".
16818 (new_insn_reg): Likewise for param "insn".
16819 (lra_set_insn_recog_data): Likewise.
16820 (lra_update_insn_recog_data): Likewise.
16821 (lra_set_used_insn_alternative): Likewise.
16822 (get_insn_freq): Likewise.
16823 (invalidate_insn_data_regno_info): Likewise.
16824 (lra_invalidate_insn_regno_info): Likewise.
16825 (lra_update_insn_regno_info): Likewise.
16826 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16828 (lra_push_insn_1): Strengthen param "insn" from rtx to
16830 (lra_push_insn): Likewise.
16831 (lra_push_insn_and_update_insn_regno_info): Likewise.
16832 (lra_pop_insn): Likewise for return type and local "insn".
16833 (push_insns): Likewise for params "from", "to", and local "insn".
16834 (setup_sp_offset): Likewise for params "from", "last" and locals
16836 (lra_process_new_insns): Likewise for params "insn", "before",
16837 "after" and local "last".
16838 (struct sloc): Likewise for field "insn".
16839 (lra_former_scratch_operand_p): Likewise for param "insn".
16840 (remove_scratches): Likewise for locals "insn", "last".
16841 (check_rtl): Likewise for local "insn".
16842 (add_auto_inc_notes): Likewise for param "insn".
16843 (update_inc_notes): Likewise for local "insn".
16844 (lra): Replace NULL_RTX with NULL when referring to insn.
16846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16848 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16850 (resolve_reg_notes): Likewise.
16851 (resolve_simple_move): Likewise for return type, param "insn", and
16852 locals "insns", "minsn".
16853 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16854 (resolve_use): Likewise.
16855 (resolve_debug): Likewise.
16856 (find_decomposable_shift_zext): Likewise.
16857 (resolve_shift_zext): Likewise for return type, param "insn", and
16858 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16859 (decompose_multiword_subregs): Likewise for local "insn",
16860 "orig_insn", "decomposed_shift", "end".
16862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16864 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16865 param "insns" from rtx to rtx_insn *.
16867 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16869 (struct iv_to_split): Likewise.
16870 (loop_exit_at_end_p): Likewise for local "insn".
16871 (split_edge_and_insert): Likewise for param "insns".
16872 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16873 and locals "seq", "jump".
16874 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16875 "branch_code"; update invocations of compare_and_jump_seq to
16876 eliminate NULL_RTX in favor of NULL.
16877 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16879 (reset_debug_uses_in_loop): Likewise.
16880 (analyze_insn_to_expand_var): Likewise for param "insn".
16881 (analyze_iv_to_split_insn): Likewise.
16882 (analyze_insns_in_loop): Likewise for local "insn".
16883 (insert_base_initialization): Likewise for param
16884 "insn" and local "seq".
16885 (split_iv): Likewise for param "insn" and local "seq".
16886 (expand_var_during_unrolling): Likewise for param "insn".
16887 (insert_var_expansion_initialization): Likewise for local "seq".
16888 (combine_var_copies_in_loop_exit): Likewise.
16889 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16891 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16892 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16897 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16899 (iv_analyze_result): Likewise.
16900 (iv_analyze_expr): Likewise.
16903 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16904 local "def_insn" from rtx to rtx_insn *.
16905 (get_biv_step_1): Likewise for local "insn".
16906 (iv_analyze_expr): Likewise for param "insn".
16907 (iv_analyze_def): Likewise for local "insn".
16908 (iv_analyze_op): Likewise for param "insn".
16909 (iv_analyze): Likewise.
16910 (iv_analyze_result): Likewise.
16912 (suitable_set_for_replacement): Likewise.
16913 (simplify_using_initial_values): Likewise for local "insn".
16914 (iv_number_of_iterations): Likewise for param "insn".
16915 (check_simple_exit): Add checked cast to rtx_insn when invoking
16916 iv_number_of_iterations for now (until get_condition is
16919 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16920 "insn" from rtx to rtx_insn *.
16921 (analyze_insns_in_loop): Likewise for local "insn".
16923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16925 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16927 (struct invariant): Likewise.
16928 (hash_invariant_expr_1): Likewise for param "insn".
16929 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16930 (find_exits): Likewise for local "insn".
16931 (create_new_invariant): Likewise for param "insn".
16932 (check_dependencies): Likewise.
16933 (find_invariant_insn): Likewise.
16934 (record_uses): Likewise.
16935 (find_invariants_insn): Likewise.
16936 (find_invariants_bb): Likewise for local "insn".
16937 (get_pressure_class_and_nregs): Likewise for param "insn".
16938 (calculate_loop_reg_pressure): Likewise for local "insn".
16940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16942 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16944 (add_test): Likewise for locals "seq", "jump".
16945 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16949 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16951 (rebuild_jump_labels_chain): Likewise for param "chain".
16953 * cfgexpand.c (pass_expand::execute): Add checked cast to
16954 rtx_insn * when calling rebuild_jump_labels_chain in region where
16955 we know e->insns.r is non-NULL.
16957 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16959 (rebuild_jump_labels): Likewise.
16960 (rebuild_jump_labels_chain): Likewise for param "chain".
16961 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16962 (init_label_info): Likewise for param "f".
16963 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16964 "prev_nonjump_insn".
16965 (mark_all_labels): Likewise for param "f" and locals "insn",
16966 "prev_nonjump_insn".
16968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16970 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16971 from rtx to rtx_insn *insn.
16972 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16973 (ira_add_allocno_copy): Likewise.
16974 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16976 (ira_create_copy): Likewise.
16977 (ira_add_allocno_copy): Likewise.
16978 (create_bb_allocnos): Likewise for local "insn".
16979 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16980 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16981 process_regs_for_copy for rtx_insn * param.
16982 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16983 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16984 process_regs_for_copy for rtx_insn * param.
16985 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16986 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16987 (record_operand_costs): Likewise.
16988 (scan_one_insn): Likewise for return type, and for param "insn".
16989 (process_bb_for_costs): Likewise for local "insn".
16990 (process_bb_node_for_hard_reg_moves): Likewise.
16991 * ira-emit.c (struct move): Likewise for field "insn".
16992 (create_move): Eliminate use of NULL_RTX when dealing with an
16994 (emit_move_list): Strengthen return type and locals "result",
16995 "insn" from rtx to rtx_insn *insn.
16996 (emit_moves): Likewise for locals "insns", "tmp".
16997 (ira_emit): Likewise for local "insn".
16998 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17000 (find_call_crossed_cheap_reg): Likewise.
17001 (process_bb_node_lives): Likewise for local "insn".
17002 * ira.c (decrease_live_ranges_number): Likewise.
17003 (compute_regs_asm_clobbered): Likewise.
17004 (build_insn_chain): Likewise.
17005 (find_moveable_pseudos): Likewise, also locals "def_insn",
17006 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17007 to rtx_insn **. Add a checked cast when assigning from
17008 "closest_use" into closest_uses array in a region where we know
17009 it's a non-NULL insn.
17010 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17012 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17013 "last_interesting_insn", "uin".
17014 (move_unallocated_pseudos): Likewise for locals "def_insn",
17015 "move_insn", "newinsn".
17017 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17019 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17020 Strengthen locals "done_label", "do_error" from rtx to
17022 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17023 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17025 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17026 "done_label", "do_error" to rtx_code_label * and local "last" to
17028 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17029 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17030 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17031 "after_lopart_neg", "do_overflow", "hipart_different" to
17032 rtx_code_label * and local "last" to rtx_insn *.
17034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17036 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17037 "insn" and "move_insn" from rtx to rtx_insn *.
17039 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17041 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17043 (cheap_bb_rtx_cost_p): Likewise.
17044 (first_active_insn): Likewise for return type and local "insn".
17045 (last_active_insn): Likewise for return type and locals "insn",
17047 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17049 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17051 (noce_try_move): Likewise for local "seq".
17052 (noce_try_store_flag): Likewise.
17053 (noce_try_store_flag_constants): Likewise.
17054 (noce_try_addcc): Likewise.
17055 (noce_try_store_flag_mask): Likewise.
17056 (noce_try_cmove): Likewise.
17057 (noce_try_minmax): Likewise.
17058 (noce_try_abs): Likewise.
17059 (noce_try_sign_mask): Likewise.
17060 (noce_try_bitop): Likewise.
17061 (noce_can_store_speculate_p): Likewise for local "insn".
17062 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17064 (check_cond_move_block): Likewise for local "insn".
17065 (cond_move_convert_if_block): Likewise.
17066 (cond_move_process_if_block): Likewise for locals "seq",
17068 (noce_find_if_block): Likewise for local "jump".
17069 (merge_if_block): Likewise for local "last".
17070 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17071 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17072 (block_has_only_trap): Likewise for return type and local "trap".
17073 (find_if_case_1): Likewise for local "jump".
17074 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17079 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17080 "last_insn", "loop_end" from rtx to rtx_insn *.
17082 * hw-doloop.c (scan_loop): Likewise for local "insn".
17083 (discover_loop): Likewise for param "tail_insn".
17084 (discover_loops): Likewise for local "tail".
17086 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17087 cast to rtx_insn * when assigning from an rtx local to a
17088 hwloop_info's "last_insn" field.
17090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17092 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17093 (add_delay_dependencies): Strengthen local "pro" from rtx to
17095 (recompute_todo_spec): Likewise.
17096 (dep_cost_1): Likewise for locals "insn", "used".
17097 (schedule_insn): Likewise for local "dbg".
17098 (schedule_insn): Likewise for locals "pro", "next".
17099 (unschedule_insns_until): Likewise for local "con".
17100 (restore_pattern): Likewise for local "next".
17101 (estimate_insn_tick): Likewise for local "pro".
17102 (resolve_dependencies): Likewise for local "next".
17103 (fix_inter_tick): Likewise.
17104 (fix_tick_ready): Likewise for local "pro".
17105 (add_to_speculative_block): Likewise for locals "check", "twin",
17107 (sched_extend_bb): Likewise for locals "end", "insn".
17108 (init_before_recovery): Likewise for local "x".
17109 (sched_create_recovery_block): Likewise for local "barrier".
17110 (create_check_block_twin): Likewise for local "pro".
17111 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17113 (unlink_bb_notes): Update for change to type of bb_header.
17114 Strengthen locals "prev", "label", "note", "next" from rtx to
17116 (clear_priorities): Likewise for local "pro".
17118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17120 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17122 (test_insn): Likewise for this global.
17123 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17125 (oprs_anticipatable_p): Likewise.
17126 (oprs_available_p): Likewise.
17127 (insert_expr_in_table): Strengthen param "insn" from rtx to
17129 (hash_scan_set): Likewise.
17130 (hash_scan_clobber): Likewise.
17131 (hash_scan_call): Likewise.
17132 (hash_scan_insn): Likewise.
17133 (compute_hash_table_work): Likewise for local "insn".
17134 (process_insert_insn): Likewise for return type and local "pat".
17135 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17136 "pat", "pat_end", "maybe_cc0_setter".
17137 (pre_edge_insert): Likewise for local "insn".
17138 (pre_insert_copy_insn): Likewise for param "insn".
17139 (pre_insert_copies): Likewise for local "insn".
17140 (struct set_data): Likewise for field "insn".
17141 (single_set_gcse): Likewise for param "insn".
17142 (gcse_emit_move_after): Likewise.
17143 (pre_delete): Likewise for local "insn".
17144 (update_bb_reg_pressure): Likewise for param "from" and local
17146 (should_hoist_expr_to_dom): Likewise for param "from".
17147 (hoist_code): Likewise for local "insn".
17148 (get_pressure_class_and_nregs): Likewise for param "insn".
17149 (calculate_bb_reg_pressure): Likewise for local "insn".
17150 (compute_ld_motion_mems): Likewise.
17152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17154 * genpeep.c (main): Rename param back from "uncast_ins1" to
17155 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17158 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17160 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17163 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17164 documentation to state it is only for VSX operations.
17166 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17167 constraint only active if VSX.
17169 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17170 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17171 (lfiwzx): Likewise.
17173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17175 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17176 Strengthen local "insn" from rtx to rtx_insn *.
17177 (use_killed_between): Likewise for param "target_insn".
17178 (all_uses_available_at): Likewise for param "target_insn" and
17180 (update_df_init): Likewise for params "def_insn", "insn".
17181 (update_df): Likewise for param "insn".
17182 (try_fwprop_subst): Likewise for param "def_insn" and local
17184 (free_load_extend): Likewise for param "insn".
17185 (forward_propagate_subreg): Likewise for param "def_insn" and
17187 (forward_propagate_asm): Likewise for param "def_insn" and local
17189 (forward_propagate_and_simplify): Likewise for param "def_insn"
17190 and local "use_insn".
17191 (forward_propagate_into): Likewise for locals "def_insn" and
17194 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17196 * function.c (emit_initial_value_sets): Strengthen local "seq"
17197 from rtx to rtx_insn *.
17198 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17200 (instantiate_virtual_regs): Likewise for local "insn".
17201 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17202 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17203 (expand_function_end): Likewise for locals "insn" and "seq".
17204 (epilogue_done): Likewise for local "insn".
17205 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17207 (reposition_prologue_and_epilogue_notes): Likewise for locals
17208 "insn", "last", "note", "first".
17209 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17210 (pass_match_asm_constraints::execute): Likewise for local "insn".
17212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17214 * output.h (final_scan_insn): Strengthen return type from rtx to
17216 (final_forward_branch_p): Likewise for param.
17217 (current_output_insn): Likewise for this global.
17219 * final.c (rtx debug_insn): Likewise for this variable.
17220 (current_output_insn): Likewise.
17221 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17222 adding "insn" back in as an rtx_insn * with a checked cast, so
17223 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17225 (compute_alignments): Strengthen local "label" from rtx to
17227 (shorten_branches): Rename param from "first" to "uncast_first",
17228 introducing a new local rtx_insn * "first" using a checked cast to
17229 effectively strengthen "first" from rtx to rtx_insn * without
17230 affecting the type signature. Strengthen locals "insn", "seq",
17231 "next", "label" from rtx to rtx_insn *.
17232 (change_scope): Strengthen param "orig_insn" and local "insn" from
17234 (final_start_function): Rename param from "first" to "uncast_first",
17235 introducing a new local rtx_insn * "first" using a checked cast to
17236 effectively strengthen "first" from rtx to rtx_insn * without
17237 affecting the type signature. Strengthen local "insn" from rtx to
17239 (dump_basic_block_info): Strengthen param "insn" from rtx to
17241 (final): Rename param from "first" to "uncast_first",
17242 introducing a new local rtx_insn * "first" using a checked cast to
17243 effectively strengthen "first" from rtx to rtx_insn * without
17244 affecting the type signature. Strengthen locals "insn", "next"
17245 from rtx to rtx_insn *.
17246 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17248 (call_from_call_insn): Strengthen param "insn" from rtx to
17250 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17251 introducing a new local rtx_insn * "insn" using a checked cast to
17252 effectively strengthen "insn" from rtx to rtx_insn * without
17253 affecting the type signature. Strengthen return type and locals
17254 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17255 now-redundant checked cast to rtx_insn * from both invocations of
17256 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17257 introducing a local "call_insn" for use when invoking
17258 call_from_call_insn.
17259 (notice_source_line): Strengthen param "insn" from rtx to
17261 (leaf_function_p): Likewise for local "insn".
17262 (final_forward_branch_p): Likewise.
17263 (leaf_renumber_regs): Likewise for param "first".
17264 (rest_of_clean_state): Likewise for locals "insn" and "next".
17265 (self_recursive_call_p): Likewise for param "insn".
17266 (collect_fn_hard_reg_usage): Likewise for local "insn".
17267 (get_call_fndecl): Likewise for param "insn".
17268 (get_call_cgraph_rtl_info): Likewise.
17269 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17270 introducing a new local rtx_insn * "insn" using a checked cast to
17271 effectively strengthen "insn" from rtx to rtx_insn * without
17272 affecting the type signature.
17274 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17275 cast when assigning from param "insn" to current_output_insn.
17276 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17277 so that we can assign it back to current_output_insn.
17279 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17281 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17282 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17283 atmxt540s and atmxt540sreva devices.
17284 * config/avr/avr-tables.opt: Regenerate.
17285 * config/avr/t-multilib: Regenerate.
17286 * doc/avr-mmcu.texi: Regenerate.
17288 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17290 * expr.c (convert_move): Strengthen local "insns" from rtx to
17292 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17293 "top_label" from rtx to rtx_code_label *.
17294 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17296 (emit_single_push_insn): Likewise for locals "prev", "last".
17297 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17298 to rtx_code_label *.
17299 (store_constructor): Likewise for locals "loop_start", "loop_end".
17300 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17302 (expand_expr_real_2): Likewise.
17303 (expand_expr_real_1): Strengthen local "label" from rtx to
17306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17308 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17309 from rtx to rtx_insn *.
17310 (store_bit_field_1): Likewise.
17311 (extract_bit_field_1): Likewise.
17312 (expand_mult_const): Likewise for local "insns".
17313 (expmed_mult_highpart): Strengthen local "label" from rtx to
17315 (expand_smod_pow2): Likewise.
17316 (expand_sdiv_pow2): Likewise.
17317 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17318 rtx_insn *. Strengthen locals "label", "label1", "label2",
17319 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17320 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17321 (emit_store_flag): Likewise.
17322 (emit_store_flag_force): Strengthen local "label" from rtx to
17324 (do_cmp_and_jump): Likewise for param "label".
17326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17328 * explow.c (force_reg): Strengthen local "insn" from rtx to
17330 (adjust_stack_1): Likewise.
17331 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17332 "final_label", "available_label", "space_available" from rtx to
17334 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17335 (anti_adjust_stack_and_probe): Likewise.
17337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17339 * except.h (sjlj_emit_function_exit_after): Strengthen param
17340 "after" from rtx to rtx_insn *. This is only called with
17341 result of get_last_insn (in function.c) so type-change should be
17344 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17345 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17346 to rtx_insn *. These fields are only used from except.c so this
17347 type-change should be self-contained to this patch.
17349 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17350 local "last" from rtx to rtx_insn *.
17351 (dw2_build_landing_pads): Likewise for local "seq".
17352 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17353 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17354 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17356 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17358 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17359 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17360 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17361 referring to an insn. Strengthen local "dispatch_label" from
17362 rtx to rtx_code_label *.
17363 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17365 (expand_eh_return): Strengthen local "around_label" from
17366 rtx to rtx_code_label *.
17367 (convert_to_eh_region_ranges): Strengthen locals "iter",
17368 "last_action_insn", "first_no_action_insn",
17369 "first_no_action_insn_before_switch",
17370 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17374 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17375 from rtx to rtx_insn *.
17376 (cached_next_real_insn): Likewise.
17377 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17378 working with insns.
17379 (dwarf2out_var_location): Strengthen locals "next_real",
17380 "next_note", "expected_next_loc_note", "last_start", "insn" from
17383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17385 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17386 from rtx to rtx_insn *.
17387 (create_pseudo_cfg): Likewise for local "insn".
17389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17391 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17392 from rtx to rtx_insn *.
17393 (df_bb_regno_last_def_find): Likewise.
17395 * df-problems.c (df_rd_bb_local_compute): Likewise.
17396 (df_lr_bb_local_compute): Likewise.
17397 (df_live_bb_local_compute): Likewise.
17398 (df_chain_remove_problem): Likewise.
17399 (df_chain_create_bb): Likewise.
17400 (df_word_lr_bb_local_compute): Likewise.
17401 (df_remove_dead_eq_notes): Likewise for param "insn".
17402 (df_note_bb_compute): Likewise for local "insn".
17403 (simulate_backwards_to_point): Likewise.
17404 (df_md_bb_local_compute): Likewise.
17406 * df-scan.c (df_scan_free_bb_info): Likewise.
17407 (df_scan_start_dump): Likewise.
17408 (df_scan_start_block): Likewise.
17409 (df_install_ref_incremental): Likewise for local "insn".
17410 (df_insn_rescan_all): Likewise.
17411 (df_reorganize_refs_by_reg_by_insn): Likewise.
17412 (df_reorganize_refs_by_insn_bb): Likewise.
17413 (df_recompute_luids): Likewise.
17414 (df_bb_refs_record): Likewise.
17415 (df_update_entry_exit_and_calls): Likewise.
17416 (df_bb_verify): Likewise.
17418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17420 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17421 "first_note" from rtx to rtx_insn *.
17422 (get_node_of_insn): Likewise for param 2 "insn".
17423 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17425 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17427 (mem_write_insn_p): Likewise.
17428 (mem_access_insn_p): Likewise.
17429 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17430 (def_has_ccmode_p): Likewise for param "insn".
17431 (add_cross_iteration_register_deps): Likewise for locals
17432 "def_insn" and "use_insn".
17433 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17434 (build_intra_loop_deps): Likewise for local "src_insn".
17435 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17437 (get_node_of_insn): Likewise for param "insn".
17439 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17441 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17442 (deletable_insn_p): Strengthen param "insn" from rtx to
17443 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17444 find_call_stack_args, since this is guarded by CALL_P (insn).
17445 (marked_insn_p): Strengthen param "insn" from rtx to
17447 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17448 invoking find_call_stack_args, since this is guarded by
17450 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17451 rtx_insn *; we know this is an insn since this was called by
17452 mark_nonreg_stores.
17453 (mark_nonreg_stores_2): Likewise.
17454 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17456 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17457 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17459 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17460 from rtx to rtx_insn *.
17461 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17462 "next", "ref_insn".
17463 (delete_unmarked_insns): Likewise for locals "insn", "next".
17464 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17465 (mark_reg_dependencies): Likewise for param "insn".
17466 (rest_of_handle_ud_dce): Likewise for local "insn".
17467 (word_dce_process_block): Likewise.
17468 (dce_process_block): Likewise.
17470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17472 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17473 from rtx to rtx_insn *.
17474 (struct change_cc_mode_args): Likewise for field "insn".
17475 (this_insn): Strengthen from rtx to rtx_insn *.
17476 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17478 (validate_canon_reg): Strengthen param "insn" from rtx to
17480 (canon_reg): Likewise.
17481 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17483 (record_jump_equiv): Strengthen param "insn" from rtx to
17485 (try_back_substitute_reg): Likewise, also for locals "prev",
17487 (find_sets_in_insn): Likewise for param "insn".
17488 (canonicalize_insn): Likewise.
17489 (cse_insn): Likewise. Add a checked cast.
17490 (invalidate_from_clobbers): Likewise for param "insn".
17491 (invalidate_from_sets_and_clobbers): Likewise.
17492 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17494 (cse_prescan_path): Strengthen local "insn" from rtx to
17496 (cse_extended_basic_block): Likewise for locals "insn" and
17498 (cse_main): Likewise for param "f".
17499 (check_for_label_ref): Likewise for local "insn".
17500 (set_live_p): Likewise for second param ("insn").
17501 (insn_live_p): Likewise for first param ("insn") and for local
17503 (cse_change_cc_mode_insn): Likewise for first param "insn".
17504 (cse_change_cc_mode_insns): Likewise for first and second params
17506 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17508 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17511 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17513 Anna Tikhonova <anna.tikhonova@intel.com>
17514 Ilya Tocar <ilya.tocar@intel.com>
17515 Andrey Turetskiy <andrey.turetskiy@intel.com>
17516 Ilya Verbin <ilya.verbin@intel.com>
17517 Kirill Yukhin <kirill.yukhin@intel.com>
17518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17520 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17522 * config/i386/sse.md
17523 (define_mode_iterator VI248_AVX2): Delete.
17524 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17525 (define_mode_iterator VI48_AVX2): Ditto.
17526 (define_insn <shift_insn><mode>3): Delete.
17527 (define_insn "<shift_insn><mode>3<mask_name>" with
17528 VI2_AVX2_AVX512BW): New.
17529 (define_insn "<shift_insn><mode>3<mask_name>" with
17532 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17534 Anna Tikhonova <anna.tikhonova@intel.com>
17535 Ilya Tocar <ilya.tocar@intel.com>
17536 Andrey Turetskiy <andrey.turetskiy@intel.com>
17537 Ilya Verbin <ilya.verbin@intel.com>
17538 Kirill Yukhin <kirill.yukhin@intel.com>
17539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17541 * config/i386/sse.md
17542 (define_mode_iterator VI4F_BRCST32x2): New.
17543 (define_mode_attr 64x2_mode): Ditto.
17544 (define_mode_attr 32x2mode): Ditto.
17545 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17546 with VI4F_BRCST32x2): Ditto.
17547 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17548 with V16FI mode iterator): Ditto.
17549 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17550 with V16FI): Ditto.
17551 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17552 with VI8F_BRCST64x2): Ditto.
17554 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17556 Anna Tikhonova <anna.tikhonova@intel.com>
17557 Ilya Tocar <ilya.tocar@intel.com>
17558 Andrey Turetskiy <andrey.turetskiy@intel.com>
17559 Ilya Verbin <ilya.verbin@intel.com>
17560 Kirill Yukhin <kirill.yukhin@intel.com>
17561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17563 * config/i386/sse.md
17564 (define_mode_iterator VI8_AVX512VL): New.
17565 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17567 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17569 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17570 (define_mode_iterator V48_AVX512VL): New.
17571 (define_mode_iterator V12_AVX512VL): Ditto.
17572 (define_insn <avx512>_load<mode>_mask): Split into two similar
17573 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17574 Refactor output template.
17575 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17579 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17581 (reg_available_p): Likewise for param "insn".
17582 (insert_set_in_table): Likewise.
17583 (hash_scan_set): Likewise.
17584 (hash_scan_insn): Likewise.
17585 (make_set_regs_unavailable): Likewise.
17586 (compute_hash_table_work): Likewise for local "insn".
17587 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17589 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17590 (try_replace_reg): Likewise.
17591 (find_avail_set): Likewise.
17592 (cprop_jump): Likewise for params "setcc", "jump".
17593 (constprop_register): Likewise for param "insn".
17594 (cprop_insn): Likewise.
17595 (do_local_cprop): Likewise.
17596 (local_cprop_pass): Likewise for local "insn".
17597 (bypass_block): Likewise for params "setcc" and "jump".
17598 (bypass_conditional_jumps): Likewise for locals "setcc" and
17600 (one_cprop_pass): Likewise for local "insn".
17602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17604 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17605 from rtx to rtx_insn *.
17606 (struct comparison): Likewise, also for field "prev_clobber".
17607 (conforming_compare): Likewise for param "insn".
17608 (arithmetic_flags_clobber_p): Likewise.
17609 (find_flags_uses_in_insn): Likewise.
17610 (find_comparison_dom_walker::before_dom_children): Likewise for
17611 locals "insn", "next", "last_clobber".
17612 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17616 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17617 "insn" from rtx to rtx_insn *.
17618 (single_set_for_csa): Likewise for param "insn".
17619 (record_one_stack_ref): Likewise.
17620 (try_apply_stack_adjustment): Likewise.
17621 (struct record_stack_refs_data): Likewise for field "insn".
17622 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17623 (prev_active_insn_bb): Likewise for return type and param "insn".
17624 (next_active_insn_bb): Likewise.
17625 (force_move_args_size_note): Likewise for params "prev" and "last"
17626 and locals "test", "next_candidate", "prev_candidate".
17627 (combine_stack_adjustments_for_block): Strengthen locals
17628 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17631 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17633 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17634 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17635 (subst_insn): Likewise for this variable.
17636 (added_links_insn): Likewise.
17637 (struct insn_link): Likewise for field "insn".
17638 (alloc_insn_link): Likewise for param "insn".
17639 (struct undobuf): Likewise for field "other_insn".
17640 (find_single_use): Likewise for param "insn" and local "next".
17641 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17642 (delete_noop_moves): Likewise for locals "insn", "next".
17643 (create_log_links): Likewise for locals "insn", "use_insn".
17644 Strengthen local "next_use" from rtx * to rtx_insn **.
17645 (insn_a_feeds_b): Likewise for params "a", "b".
17646 (combine_instructions): Likewise for param "f" and locals "insn",
17647 "next", "prev", "first", "last_combined_insn", "link", "link1",
17648 "temp". Replace use of NULL_RTX with NULL when referring to
17650 (setup_incoming_promotions): Likewise for param "first"
17651 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17652 (can_combine_p): Likewise for params "insn", "i3", "pred",
17653 "pred2", "succ", "succ2" and for local "p".
17654 (combinable_i3pat): Likewise for param "i3".
17655 (cant_combine_insn_p): Likewise for param "insn".
17656 (likely_spilled_retval_p): Likewise.
17657 (adjust_for_new_dest): Likewise.
17658 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17659 (try_combine): Likewise for return type and for params "i3", "i2",
17660 "i1", "i0", "last_combined_insn", and for locals "insn",
17661 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17662 "i0_insn". Eliminate local "tem" in favor of new locals
17663 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17664 checked cast for now to rtx_insn * on the return type of
17665 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17667 (find_split_point): Strengthen param "insn" from rtx to
17669 (simplify_set): Likewise for local "other_insn".
17670 (recog_for_combine): Likewise for param "insn".
17671 (record_value_for_reg): Likewise.
17672 (record_dead_and_set_regs_1): Likewise for local
17673 "record_dead_insn".
17674 (record_dead_and_set_regs): Likewise for param "insn".
17675 (record_promoted_value): Likewise.
17676 (check_promoted_subreg): Likewise.
17677 (get_last_value_validate): Likewise.
17678 (reg_dead_at_p): Likewise.
17679 (move_deaths): Likewise for param "to_insn".
17680 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17681 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17682 in favor of new locals "tem_note" and "tem_insn", the latter being
17684 (distribute_links): Strengthen locals "place", "insn" from rtx to
17687 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17689 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17691 (can_delete_label_p): Require a const rtx_code_label * rather than
17693 (delete_insn): Add checked cast to rtx_code_label * when we know
17694 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17696 (delete_insn_chain): Strengthen locals "prev" and "current" from
17697 rtx to rtx_insn *. Add a checked cast when assigning from
17698 "finish" (strengthening the params will come later). Add a
17699 checked cast to rtx_note * in region where we know
17701 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17703 (compute_bb_for_insn): Likewise.
17704 (free_bb_for_insn): Likewise for local "insn".
17705 (compute_bb_for_insn): Likewise.
17706 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17707 local "insn" from rtx to rtx_insn *
17708 (flow_active_insn_p): Require a const rtx_insn * rather than a
17710 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17712 (can_fallthru): Likewise for locals "insn" and "insn2".
17713 (bb_note): Likewise for local "note".
17714 (first_insn_after_basic_block_note): Likewise for local "note" and
17716 (rtl_split_block): Likewise for locals "insn" and "next".
17717 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17719 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17720 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17722 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17723 them), "kill_from", "barrier", "new_insn".
17724 (patch_jump_insn): Likewise for params "insn", "old_label".
17725 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17726 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17727 "old_label", "new_label".
17728 (rtl_tidy_fallthru_edge): Likewise for local "q".
17729 (rtl_split_edge): Likewise for locals "before", "last".
17730 (commit_one_edge_insertion): Likewise for locals "before",
17731 "after", "insns", "tmp", "last", adding a checked cast where
17732 currently necessary.
17733 (commit_edge_insertions): Likewise.
17734 (rtl_dump_bb): Likewise for locals "insn", "last".
17735 (print_rtl_with_bb): Likewise for local "x".
17736 (rtl_verify_bb_insns): Likewise for local "x".
17737 (rtl_verify_bb_pointers): Likewise for local "insn".
17738 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17740 (rtl_verify_fallthru): Likewise for local "insn".
17741 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17742 (purge_dead_edges): Likewise for local "insn".
17743 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17744 (skip_insns_after_block): Likewise for return type and for locals
17745 "insn", "last_insn", "next_head", "prev".
17746 (record_effective_endpoints): Likewise for locals "next_insn",
17748 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17749 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17750 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17751 (duplicate_insn_chain): For now, add checked cast from rtx to
17752 rtx_insn * when returning insn.
17753 (cfg_layout_duplicate_bb): Likewise for local "insn".
17754 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17755 "prev", "remaints".
17756 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17757 (rtl_block_empty_p): Likewise.
17758 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17759 "split_point", "last".
17760 (rtl_block_ends_with_call_p): Likewise for local "insn".
17761 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17763 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17764 "split_at_insn" from rtx to rtx_insn *.
17765 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17766 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17767 to const rtx_insn *.
17768 (rtl_account_profile_record): Likewise.
17770 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17772 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17774 (average_num_loop_insns): Likewise.
17775 (init_set_costs): Likewise for local "seq".
17776 (seq_cost): Likewise for param "seq", from const_rtx to const
17779 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17781 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17784 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17786 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17787 "f1" and "f2" from rtx * to rtx_insn **.
17788 (flow_find_head_matching_sequence): Likewise.
17790 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17791 "cbranch_insn" from rtx to rtx_insn *.
17792 (thread_jump): Likewise for local "insn".
17793 (try_forward_edges): Likewise for local "last".
17794 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17795 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17797 (can_replace_by): Likewise for params "i1", "i2".
17798 (old_insns_match_p): Likewise.
17799 (merge_notes): Likewise.
17800 (walk_to_nondebug_insn): Likewise for param "i1".
17801 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17802 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17803 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17804 (flow_find_head_matching_sequence): Strengthen params "f1" and
17805 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17806 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17808 (outgoing_edges_match): Likewise for locals "last1", "last2".
17809 (try_crossjump_to_edge): Likewise for local "insn".
17810 Replace call to for_each_rtx with for_each_rtx_in_insn.
17812 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17813 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17814 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17815 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17816 (try_optimize_cfg): Strengthen local "last" from rtx to
17818 (delete_dead_jumptables): Likewise for locals "insn", "next",
17821 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17822 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17823 "rtx else_first_tail", to reflect the basic-block.h changes above.
17825 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17827 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17829 (purge_dead_tablejump_edges): Likewise.
17830 (find_bb_boundaries): Likewise for locals "insn", "end",
17831 "flow_transfer_insn".
17833 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17835 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17836 "ins" and "prev" from rtx to rtx_insn *.
17838 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17840 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17842 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17843 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17845 (load_register_parameters): Likewise for local "before_arg".
17846 (check_sibcall_argument_overlap): Likewise for param "insn".
17847 (expand_call): Likewise for locals "normal_call_insns",
17848 "tail_call_insns", "insns", "before_call", "after_args",
17849 "before_arg", "last", "prev". Strengthen one of the "last" from
17850 rtx to rtx_call_insn *.
17851 (fixup_tail_calls): Strengthen local "insn" from rtx to
17853 (emit_library_call_value_1): Likewise for locals "before_call" and
17856 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17858 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17859 and "last" from rtx to rtx_insn *.
17860 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17861 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17863 (expand_errno_check): Strengthen local "lab" from rtx to
17865 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17867 (expand_builtin_mathfn_2): Likewise.
17868 (expand_builtin_mathfn_ternary): Likewise.
17869 (expand_builtin_mathfn_3): Likewise.
17870 (expand_builtin_interclass_mathfn): Likewise for local "last".
17871 (expand_builtin_int_roundingfn): Likewise for local "insns".
17872 (expand_builtin_int_roundingfn_2): Likewise.
17873 (expand_builtin_strlen): Likewise for local "before_strlen".
17874 (expand_builtin_strncmp): Likewise for local "seq".
17875 (expand_builtin_signbit): Likewise for local "last".
17876 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17877 from rtx to rtx_code_label *.
17878 (expand_stack_restore): Strengthen local "prev" from rtx to
17881 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17883 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17885 (struct btr_def_s): Likewise.
17886 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17888 (add_btr_def): Likewise.
17889 (new_btr_user): Likewise.
17890 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17892 (link_btr_uses): Likewise.
17893 (move_btr_def): Likewise for locals "insp", "old_insn",
17894 "new_insn". Add checked cast to rtx_insn * for now on result of
17896 (can_move_up): Strengthen param "insn" from const_rtx to
17899 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17901 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17903 (get_uncond_jump_length): Likewise for locals "label", "jump".
17904 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17906 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17907 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17908 (find_jump_block): Likewise for local "insn".
17909 (fix_crossing_conditional_branches): Likewise for locals
17910 "old_jump", "new_jump".
17911 (fix_crossing_unconditional_branches): Likewise for locals
17912 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17913 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17915 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17917 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17919 (struct mem_insn): Likewise for field "insn".
17920 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17921 (reg_next_inc_use): Likewise.
17922 (reg_next_def): Likewise.
17923 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17924 from rtx to rtx_insn *.
17925 (move_insn_before): Likewise for param "next_insn" and local "insns".
17926 (attempt_change): Likewise for local "mov_insn".
17927 (try_merge): Likewise for param "last_insn".
17928 (get_next_ref): Likewise for return type and local "insn".
17929 Strengthen param "next_array" from rtx * to rtx_insn **.
17930 (parse_add_or_inc): Strengthen param "insn" from rtx to
17932 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17934 (merge_in_block): Likewise for locals "insn", "curr",
17936 (pass_inc_dec::execute): Update allocations of the arrays to
17937 reflect the stronger types.
17939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17941 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17942 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17943 from rtx to rtx_code_label *.
17945 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17947 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17950 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17952 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17953 generated a warning and prevented bootstrapping the compiler.
17955 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17957 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17960 * jump.c (delete_related_insns): Likewise, also for locals "next"
17963 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17965 * genautomata.c (output_internal_insn_latency_func): When writing
17966 the function "internal_insn_latency" to insn-automata.c,
17967 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17968 allowing the optional guard function of (define_bypass) clauses to
17969 expect a pair of rtx_insn *, rather than a pair of rtx.
17970 (output_insn_latency_func): When writing the function
17971 "insn_latency", add an "uncast_" prefix to params "insn" and
17972 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17973 using checked casts from the params, thus enabling the above
17974 change to the generated "internal_insn_latency" function.
17976 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17978 PR tree-optimization/62091
17979 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17980 handle correctly arrays.
17981 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17982 inheritance binfos.
17983 (record_known_type): Walk into inner type.
17984 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17985 condition on no type changes.
17987 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17989 * genattrtab.c (write_attr_get): Within the generated get_attr_
17990 functions, rename param "insn" to "uncast_insn" and reintroduce
17991 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17992 is an rtx_insn * within insn-attrtab.c
17994 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17996 * output.h (peephole): Strengthen return type from rtx to
17998 * rtl.h (delete_for_peephole): Likewise for both params.
17999 * genpeep.c (main): In generated "peephole" function, strengthen
18000 return type and local "insn" from rtx to rtx_insn *. For now,
18001 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18002 rtx_insn *, with a checked cast.
18003 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18004 locals "insn", "next", "prev" from rtx to rtx_insn *.
18006 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18008 PR tree-optimization/62112
18009 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18010 * gimple-iterator.h (gsi_replace): Return bool.
18011 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18012 moved from ref_may_alias_global_p.
18013 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18015 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18016 (stmt_kills_ref_p_1): Rename...
18017 (stmt_kills_ref_p): ... to this.
18018 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18019 stmt_kills_ref_p): Declare.
18020 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18021 Move the self-assignment case...
18022 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18024 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18026 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18028 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18029 "after". For now, don't strengthen param "trial", which requires
18030 adding checked casts when returning it.
18032 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18034 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18035 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18036 "var_location" hook from rtx to rtx_insn *.
18037 (debug_nothing_rtx): Delete in favor of...
18038 (debug_nothing_rtx_code_label): New prototype.
18039 (debug_nothing_rtx_rtx): Delete unused prototype.
18040 (debug_nothing_rtx_insn): New prototype.
18042 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18043 invoking debug_hooks->var_location (in two places, one in a NOTE
18044 case of a switch statement, the other guarded by a CALL_P
18045 conditional. Add checked cast to rtx_code_label * when invoking
18046 debug_hooks->label (within CODE_LABEL case of switch statement).
18048 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18049 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18050 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18051 (xcoff_debug_hooks): Likewise.
18052 * debug.c (do_nothing_debug_hooks): Likewise.
18053 (debug_nothing_rtx): Delete in favor of...
18054 (debug_nothing_rtx_insn): New function.
18055 (debug_nothing_rtx_rtx): Delete unused function.
18056 (debug_nothing_rtx_code_label): New function.
18057 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18058 debug_nothing_rtx to debug_nothing_rtx_code_label.
18059 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18061 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18062 debug_nothing_rtx to debug_nothing_rtx_insn.
18063 (sdbout_label): Strengthen param "insn" from rtx to
18065 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18066 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18067 "var_location" hook from debug_nothing_rtx to
18068 debug_nothing_rtx_insn.
18070 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18072 * recog.h (insn_output_fn): Update this function typedef to match
18073 the changes below to the generated output functions, strengthening
18074 the 2nd param from rtx to rtx_insn *.
18076 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18077 insn when invoking an output function, to match the new signature
18078 of insn_output_fn with a stronger second param.
18080 * genconditions.c (write_header): In the generated code for
18081 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18082 to match the other changes in this patch.
18084 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18085 the generated "gen_" functions from rtx to rtx_insn * within their
18088 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18089 the subfunctions within the generated "recog_", "split", "peephole2"
18090 function trees from rtx to rtx_insn *. For now, the top-level
18091 generated functions ("recog", "split", "peephole2") continue to
18092 take a plain rtx for "insn", to avoid introducing dependencies on
18093 other patches. Rename this 2nd param from "insn" to
18094 "uncast_insn", and reintroduce "insn" as a local variable of type
18095 rtx_insn *, initialized at the top of the generated function with
18096 a checked cast on "uncast_insn".
18097 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18098 the generated "gen_" functions from rtx to rtx_insn * within their
18101 * genoutput.c (process_template): Strengthen the 2nd param within
18102 the generated "output_" functions "insn" from rtx to rtx_insn *.
18104 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18106 * tree-profile.c (tree_profiling): Skip external functions
18107 when doing coverage instrumentation.
18108 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18110 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18112 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18113 (vec_mergee): Likewise.
18114 (vec_mergeo): Likewise.
18115 (vec_cntlz): Likewise.
18116 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18117 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18118 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18119 VMRGEW, and VMRGOW.
18120 * doc/extend.texi: Document various forms of vec_cpsgn,
18121 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18122 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18123 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18124 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18125 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18127 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18129 * config/rs6000/rs6000.c (context.h): New include.
18130 (tree-pass.h): Likewise.
18131 (make_pass_analyze_swaps): New decl.
18132 (rs6000_option_override): Register pass_analyze_swaps.
18133 (swap_web_entry): New subsclass of web_entry_base (df.h).
18134 (special_handling_values): New enum.
18135 (union_defs): New function.
18136 (union_uses): Likewise.
18137 (insn_is_load_p): Likewise.
18138 (insn_is_store_p): Likewise.
18139 (insn_is_swap_p): Likewise.
18140 (rtx_is_swappable_p): Likewise.
18141 (insn_is_swappable_p): Likewise.
18142 (chain_purpose): New enum.
18143 (chain_contains_only_swaps): New function.
18144 (mark_swaps_for_removal): Likewise.
18145 (swap_const_vector_halves): Likewise.
18146 (adjust_subreg_index): Likewise.
18147 (permute_load): Likewise.
18148 (permute_store): Likewise.
18149 (handle_special_swappables): Likewise.
18150 (replace_swap_with_copy): Likewise.
18151 (dump_swap_insn_table): Likewise.
18152 (rs6000_analyze_swaps): Likewise.
18153 (pass_data_analyze_swaps): New pass_data.
18154 (pass_analyze_swaps): New rtl_opt_pass.
18155 (make_pass_analyze_swaps): New function.
18156 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18158 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18160 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18161 type from rtx to rtx_insn *.
18162 (create_copy_of_insn_rtx): Likewise.
18163 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18164 (create_copy_of_insn_rtx): Likewise, also for local "res".
18166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18168 * rtl.h (find_first_parameter_load): Strengthen return type from
18170 * rtlanal.c (find_first_parameter_load): Strengthen return type
18171 from rtx to rtx_insn *. Add checked cast for now, to postpone
18172 strengthening the params.
18174 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18177 * diagnostic.c: Set default caret.
18178 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18180 * diagnostic.h (struct diagnostic_context):
18182 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18184 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18185 (sel_bb_head): Strengthen return type insn_t (currently just an
18186 rtx) to rtx_insn *.
18187 (sel_bb_end): Likewise.
18189 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18190 (sel_bb_head): Strengthen return type and local "head" from
18191 insn_t (currently just an rtx) to rtx_insn *.
18192 (sel_bb_end): Likewise for return type.
18193 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18198 * basic-block.h (get_last_bb_insn): Strengthen return type from
18200 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18203 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18206 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18208 (diagnostic_report_diagnostic): ... from here.
18209 * toplev.c (general_init): Move code to c-family.
18211 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18213 * df.h (web_entry_base): Replace existing struct web_entry with a
18214 new class web_entry_base with only the predecessor member.
18215 (unionfind_root): Remove declaration and move to class member.
18216 (unionfind_union): Remove declaration and move to friend
18218 (union_defs): Remove declaration.
18219 * web.c (web_entry_base::unionfind_root): Modify to be member
18220 function and adjust accessors.
18221 (unionfind_union): Modify to be friend function and adjust
18223 (web_entry): New subclass of web_entry_base containing the reg
18225 (union_match_dups): Modify for struct -> class changes.
18226 (union_defs): Likewise.
18227 (entry_register): Likewise.
18228 (pass_web::execute): Likewise.
18230 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18232 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18233 builtin define __VEC_ELEMENT_REG_ORDER__.
18235 2014-08-20 Martin Jambor <mjambor@suse.cz>
18236 Wei Mi <wmi@google.com>
18239 PR middle-end/61776
18240 * tree-ssa-operands.c (update_stmt_operands): Remove
18241 MODIFIED_NORETURN_CALLS.
18242 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18243 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18244 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18245 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18246 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18247 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18248 (gimple_call_set_ctrl_altering): New func.
18249 (gimple_call_ctrl_altering_p): Ditto.
18250 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18251 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18252 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18253 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18254 remove MODIFIED_NORETURN_CALLS.
18256 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18258 * coverage.c (coverage_compute_profile_id): Return non-0;
18259 also handle symbols with unique name.
18260 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18262 2014-08-20 Steve Ellcey <sellcey@mips.com>
18264 PR middle-end/49191
18265 * doc/sourcebuild.texi (non_strict_align): New.
18267 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18269 * cgraphunit.c (ipa_passes, compile): Reshedule
18270 symtab_remove_unreachable_nodes passes; update comments.
18271 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18272 TODO_remove_functions before the pass; the functions ought to be
18274 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18275 TODO_remove_functions.
18276 * passes.c (pass_data_early_local_passes): Do not schedule function
18278 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18280 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18283 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18284 before setting the option.
18285 * diagnostic.c (diagnostic_classify_diagnostic): Record
18286 command-line status.
18288 2014-08-20 Richard Biener <rguenther@suse.de>
18291 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18292 to build uint{16,32,64}_type_node.
18294 2014-08-20 Terry Guo <terry.guo@arm.com>
18296 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18297 with immediate_operand.
18299 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18301 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18302 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18305 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18307 PR preprocessor/51303
18308 * incpath.c (remove_duplicates): Use cpp_warning.
18310 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18314 * doc/options.texi (CPP): Document it.
18315 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18316 * optc-gen.awk: Handle CPP.
18317 * opth-gen.awk: Likewise.
18319 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18321 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18323 (duplicate_insn_chain): Likewise.
18324 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18325 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18326 checked cast for now (until we can strengthen the params in the
18328 (duplicate_insn_chain): Likewise.
18330 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18332 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18334 (prev_cc0_setter): Likewise.
18336 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18337 rtx_insn *, adding checked casts for now as necessary.
18338 (prev_cc0_setter): Likewise.
18340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18342 * expr.h (emit_move_insn): Strengthen return type from rtx to
18344 (emit_move_insn_1): Likewise.
18345 (emit_move_complex_push): Likewise.
18346 (emit_move_complex_parts): Likewise.
18348 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18349 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18351 (emit_move_complex_push): Strengthen return type from rtx to
18353 (emit_move_complex): Likewise, also for local "ret".
18354 (emit_move_ccmode): Likewise.
18355 (emit_move_multi_word): Likewise for return type and locals
18356 "last_insn", "seq".
18357 (emit_move_insn_1): Likewise for return type and locals "result",
18359 (emit_move_insn): Likewise for return type and local "last_insn".
18360 (compress_float_constant): Likewise.
18362 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18364 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18365 from rtx to rtx_insn *.
18367 * rtl.h (emit_insn_before): Likewise.
18368 (emit_insn_before_noloc): Likewise.
18369 (emit_insn_before_setloc): Likewise.
18370 (emit_jump_insn_before): Likewise.
18371 (emit_jump_insn_before_noloc): Likewise.
18372 (emit_jump_insn_before_setloc): Likewise.
18373 (emit_call_insn_before): Likewise.
18374 (emit_call_insn_before_noloc): Likewise.
18375 (emit_call_insn_before_setloc): Likewise.
18376 (emit_debug_insn_before): Likewise.
18377 (emit_debug_insn_before_noloc): Likewise.
18378 (emit_debug_insn_before_setloc): Likewise.
18379 (emit_label_before): Likewise.
18380 (emit_insn_after): Likewise.
18381 (emit_insn_after_noloc): Likewise.
18382 (emit_insn_after_setloc): Likewise.
18383 (emit_jump_insn_after): Likewise.
18384 (emit_jump_insn_after_noloc): Likewise.
18385 (emit_jump_insn_after_setloc): Likewise.
18386 (emit_call_insn_after): Likewise.
18387 (emit_call_insn_after_noloc): Likewise.
18388 (emit_call_insn_after_setloc): Likewise.
18389 (emit_debug_insn_after): Likewise.
18390 (emit_debug_insn_after_noloc): Likewise.
18391 (emit_debug_insn_after_setloc): Likewise.
18392 (emit_label_after): Likewise.
18393 (emit_insn): Likewise.
18394 (emit_debug_insn): Likewise.
18395 (emit_jump_insn): Likewise.
18396 (emit_call_insn): Likewise.
18397 (emit_label): Likewise.
18398 (gen_clobber): Likewise.
18399 (emit_clobber): Likewise.
18400 (gen_use): Likewise.
18401 (emit_use): Likewise.
18404 (emit_barrier_before): Strengthen return type from rtx to
18406 (emit_barrier_after): Likewise.
18407 (emit_barrier): Likewise.
18409 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18410 from rtx to rtx_insn *. Add checked casts for now when converting
18411 "last" from rtx to rtx_insn *.
18412 (emit_insn_before_noloc): Likewise for return type.
18413 (emit_jump_insn_before_noloc): Likewise.
18414 (emit_call_insn_before_noloc): Likewise.
18415 (emit_debug_insn_before_noloc): Likewise.
18416 (emit_barrier_before): Strengthen return type and local "insn"
18417 from rtx to rtx_barrier *.
18418 (emit_label_before): Strengthen return type from rtx to
18419 rtx_insn *. Add checked cast for now when returning param
18420 (emit_pattern_after_noloc): Strengthen return type from rtx to
18421 rtx_insn *. Add checked casts for now when converting "last" from
18423 (emit_insn_after_noloc): Strengthen return type from rtx to
18425 (emit_jump_insn_after_noloc): Likewise.
18426 (emit_call_insn_after_noloc): Likewise.
18427 (emit_debug_insn_after_noloc): Likewise.
18428 (emit_barrier_after): Strengthen return type from rtx to
18430 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18431 Add checked cast for now when converting "label" from rtx to
18433 (emit_pattern_after_setloc): Strengthen return type from rtx to
18434 rtx_insn *. Add checked casts for now when converting "last" from
18436 (emit_pattern_after): Strengthen return type from rtx to
18438 (emit_insn_after_setloc): Likewise.
18439 (emit_insn_after): Likewise.
18440 (emit_jump_insn_after_setloc): Likewise.
18441 (emit_jump_insn_after): Likewise.
18442 (emit_call_insn_after_setloc): Likewise.
18443 (emit_call_insn_after): Likewise.
18444 (emit_debug_insn_after_setloc): Likewise.
18445 (emit_debug_insn_after): Likewise.
18446 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18447 when converting "last" from rtx to rtx_insn *.
18448 (emit_pattern_before): Strengthen return type from rtx to
18450 (emit_insn_before_setloc): Likewise.
18451 (emit_insn_before): Likewise.
18452 (emit_jump_insn_before_setloc): Likewise.
18453 (emit_jump_insn_before): Likewise.
18454 (emit_call_insn_before_setloc): Likewise.
18455 (emit_call_insn_before): Likewise.
18456 (emit_debug_insn_before_setloc): Likewise.
18457 (emit_debug_insn_before): Likewise.
18458 (emit_insn): Strengthen return type and locals "last", "insn",
18459 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18460 within cases where we know we have an insn.
18461 (emit_debug_insn): Likewise.
18462 (emit_jump_insn): Likewise.
18463 (emit_call_insn): Strengthen return type and local "insn" from rtx
18465 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18466 a checked cast to rtx_insn * for now on "label".
18467 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18468 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18469 (emit_use): Likewise.
18470 (gen_use): Likewise, also for local "seq".
18471 (emit): Likewise for return type and local "insn".
18472 (rtx_insn): Likewise for return type and local "new_rtx".
18474 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18475 from rtx to rtx_barrier *.
18477 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18478 changed return type from rtx to rtx_insn *, we must update
18479 "emit_fn" type, and this in turn means updating...
18480 (frame_insn): ...this. Strengthen return type from rtx to
18481 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18485 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18486 rtx to rtx_jump_table_data *. Also for local.
18487 * rtl.h (emit_jump_table_data): Likewise.
18489 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18491 * basic-block.h (create_basic_block_structure): Strengthen third
18492 param "bb_note" from rtx to rtx_note *.
18493 * rtl.h (emit_note_before): Strengthen return type from rtx to
18495 (emit_note_after): Likewise.
18496 (emit_note): Likewise.
18497 (emit_note_copy): Likewise. Also, strengthen param similarly.
18498 * function.h (struct rtl_data): Strengthen field
18499 "x_stack_check_probe_note" from rtx to rtx_note *.
18501 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18502 from rtx to rtx_note *.
18503 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18504 "bb_note" from rtx to rtx_note *.
18505 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18506 when calling emit_note_copy.
18507 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18509 (emit_note_after): Likewise.
18510 (emit_note_before): Likewise.
18511 (emit_note_copy): Likewise. Also, strengthen param similarly.
18512 (emit_note): Likewise.
18513 * except.c (emit_note_eh_region_end): Likewise for return type.
18514 Strengthen local "next" from rtx to rtx_insn *.
18515 (convert_to_eh_region_ranges): Strengthen local "note"
18516 from rtx to rtx_note *.
18517 * final.c (change_scope): Likewise.
18518 (reemit_insn_block_notes): Likewise, for both locals named "note".
18519 Also, strengthen local "insn" from rtx to rtx_insn *.
18520 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18522 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18523 strengthen local "seq" from rtx to rtx_insn *.
18524 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18526 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18528 (get_bb_note_from_pool): Strengthen return type from rtx to
18530 (sel_create_basic_block): Strengthen local "new_bb_note" from
18531 insn_t to rtx_note *.
18532 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18533 "note" from rtx to rtx_note *.
18534 (emit_notes_in_bb): Likewise.
18536 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18538 * function.h (struct rtl_data): Strengthen field
18539 "x_parm_birth_insn" from rtx to rtx_insn *.
18540 * function.c (struct assign_parm_data_all): Strengthen fields
18541 "first_conversion_insn" and "last_conversion_insn" from rtx to
18544 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18546 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18547 to rtx_insn *; also for local "var_end_seq".
18548 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18549 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18551 (expand_gimple_cond): Likewise for locals "last2" and "last".
18552 (mark_transaction_restart_calls): Likewise for local "insn".
18553 (expand_gimple_stmt): Likewise for return type and locals "last"
18555 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18556 (avoid_complex_debug_insns): Likewise for param "insn".
18557 (expand_debug_locations): Likewise for locals "insn", "last",
18558 "prev_insn" and "insn2".
18559 (expand_gimple_basic_block): Likewise for local "last".
18560 (construct_exit_block): Likewise for locals "head", "end",
18562 (pass_expand::execute): Likewise for locals "var_seq",
18563 "var_ret_seq", "next".
18565 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18567 * asan.h (asan_emit_stack_protection): Strengthen return type from
18569 * asan.c (asan_emit_stack_protection): Likewise. Add local
18570 "insns" to hold the return value.
18572 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18574 * basic-block.h (bb_note): Strengthen return type from rtx to
18576 * sched-int.h (bb_note): Likewise.
18577 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18579 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18581 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18584 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18585 "insn" from rtx to rtx_insn *.
18586 (make_debug_insn_raw): Strengthen return type from rtx to
18587 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18588 (make_jump_insn_raw): Strengthen return type from rtx to
18589 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18590 (make_call_insn_raw): Strengthen return type from rtx to
18591 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18592 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18593 callback from rtx to rtx_insn *; likewise for local "insn" and
18594 "next", adding a checked cast to rtx_insn in the relevant cases of
18595 the switch statement.
18596 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18597 callback from rtx to rtx_insn *.
18598 (emit_pattern_after_setloc): Likewise.
18599 (emit_pattern_after): Likewise.
18600 (emit_pattern_before_setloc): Likewise.
18601 (emit_pattern_before): Likewise.
18603 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18605 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18607 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18608 accepting an rtx_insn *.
18609 (last_call_insn): Strengthen return type from rtx to
18612 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18614 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18615 "insns" from rtx to rtx_insn *.
18616 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18617 locals "insn" and "prev".
18619 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18621 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18622 rtx_jump_table_data **.
18624 * cfgbuild.c (make_edges): Introduce local "table", using it in
18625 place of "tmp" for jump table data.
18626 (find_bb_boundaries): Strengthen local "table" from rtx to
18627 rtx_jump_table_data *.
18628 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18629 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18630 (try_crossjump_to_edge): Likewise.
18631 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18633 (patch_jump_insn): Introduce local "table", using it in place of
18634 "tmp" for jump table data.
18635 (force_nonfallthru_and_redirect): Introduce local "table", so that
18636 call to tablejump_p can receive an rtx_jump_table_data **. Update
18637 logic around the call to overwrite "note" appropriately if
18638 tablejump_p returns non-zero.
18639 (get_last_bb_insn): Introduce local "table", using it in place of
18640 "tmp" for jump table data.
18641 * dwarf2cfi.c (create_trace_edges): Likewise.
18643 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18644 from rtx to rtx_jump_table_data *.
18645 (create_fix_barrier): Strengthen local "tmp" from rtx to
18646 rtx_jump_table_data *.
18647 (arm_reorg): Likewise for local "table".
18649 * config/s390/s390.c (s390_chunkify_start): Likewise.
18651 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18653 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18654 rtx to rtx_jump_table_data *.
18656 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18657 rtx_jump_table_data **. Add a checked cast when writing through
18658 the pointer: we know there that local "table" is non-NULL and that
18659 JUMP_TABLE_DATA_P (table) holds.
18660 (label_is_jump_target_p): Introduce local "table", using it in
18661 place of "tmp" for jump table data.
18663 2014-08-19 Marek Polacek <polacek@redhat.com>
18666 * doc/invoke.texi: Document -Wbool-compare.
18668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18670 * rtl.h (entry_of_function): Strengthen return type from rtx to
18672 * cfgrtl.c (entry_of_function): Likewise.
18674 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18676 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18677 rtx_insn *, adding a checked cast for now.
18678 (get_last_insn): Likewise.
18680 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18682 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18685 * emit-rtl.c (gen_label_rtx): Likewise.
18687 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18689 * rtl.h (previous_insn): Strengthen return type from rtx to
18691 (next_insn): Likewise.
18692 (prev_nonnote_insn): Likewise.
18693 (prev_nonnote_insn_bb): Likewise.
18694 (next_nonnote_insn): Likewise.
18695 (next_nonnote_insn_bb): Likewise.
18696 (prev_nondebug_insn): Likewise.
18697 (next_nondebug_insn): Likewise.
18698 (prev_nonnote_nondebug_insn): Likewise.
18699 (next_nonnote_nondebug_insn): Likewise.
18700 (prev_real_insn): Likewise.
18701 (next_real_insn): Likewise.
18702 (prev_active_insn): Likewise.
18703 (next_active_insn): Likewise.
18705 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18706 rtx_insn *, adding a checked cast.
18707 (previous_insn): Likewise.
18708 (next_nonnote_insn): Likewise.
18709 (next_nonnote_insn_bb): Likewise.
18710 (prev_nonnote_insn): Likewise.
18711 (prev_nonnote_insn_bb): Likewise.
18712 (next_nondebug_insn): Likewise.
18713 (prev_nondebug_insn): Likewise.
18714 (next_nonnote_nondebug_insn): Likewise.
18715 (prev_nonnote_nondebug_insn): Likewise.
18716 (next_real_insn): Likewise.
18717 (prev_real_insn): Likewise.
18718 (next_active_insn): Likewise.
18719 (prev_active_insn): Likewise.
18721 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18722 param "stepfunc" so that it returns an rtx_insn * rather than an
18723 rtx, to track the change to prev_nonnote_insn_bb, which is the
18724 only function this is called with.
18725 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18727 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18729 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18732 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18734 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18735 (class rtx_nonjump_insn): Likewise.
18736 (class rtx_jump_insn): Likewise.
18737 (class rtx_call_insn): Likewise.
18738 (class rtx_jump_table_data): Likewise.
18739 (class rtx_barrier): Likewise.
18740 (class rtx_code_label): Likewise.
18741 (class rtx_note): Likewise.
18743 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18744 adding the invariant DEBUG_INSN_P (X).
18745 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18746 the invariant NONJUMP_INSN_P (X).
18747 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18748 the invariant JUMP_P (X).
18749 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18750 the invariant CALL_P (X).
18751 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18752 invariant JUMP_TABLE_DATA_P (X).
18753 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18754 invariant BARRIER_P (X).
18755 (class rtx_code_label): New, a subclass of rtx_insn, adding
18756 the invariant LABEL_P (X).
18757 (class rtx_note): New, a subclass of rtx_insn, adding
18758 the invariant NOTE_P(X).
18759 (is_a_helper <rtx_debug_insn *>::test): New.
18760 (is_a_helper <rtx_nonjump_insn *>::test): New.
18761 (is_a_helper <rtx_jump_insn *>::test): New.
18762 (is_a_helper <rtx_call_insn *>::test): New.
18763 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18764 overloaded for both rtx and rtx_insn *.
18765 (is_a_helper <rtx_barrier *>::test): New.
18766 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18767 for both rtx and rtx_insn *.
18768 (is_a_helper <rtx_note *>::test): New.
18770 2014-08-19 Marek Polacek <polacek@redhat.com>
18772 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18773 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18774 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18775 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18779 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18780 rtx_insn *. To help with transition, for now, convert from an
18781 access macro into a pair of functions: BND_TO, returning an
18783 (SET_BND_TO): New function, for use where BND_TO is used as an
18786 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18788 (BND_TO): New function, adding a checked cast.
18789 (SET_BND_TO): New function.
18791 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18793 (compute_av_set_on_boundaries): Likewise.
18795 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18797 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18798 destination if it is used in source.
18799 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18800 (*popcount<mode>2_falsedep_1): Likewise.
18802 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18805 * configure.ac: Set install_gold_as_default to no first.
18806 * configure: Regenerated.
18808 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18810 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18811 "note_list" field will eventually be an rtx_insn *. To help with
18812 transition, for now, convert from an access macro into a pair of
18813 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18814 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18817 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18818 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18820 * sel-sched-ir.c (init_bb): Likewise.
18821 (sel_restore_notes): Likewise.
18822 (move_bb_info): Likewise.
18823 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18824 (SET_BB_NOTE_LIST): New function.
18826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18828 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18829 field will eventually be an rtx_insn *. To help with transition,
18830 for now, convert from an access macro into a pair of functions:
18831 VINSN_INSN_RTX, returning an rtx_insn *, and...
18832 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18833 is used as an lvalue.
18835 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18836 SET_VINSN_INSN_RTX where it's used as an lvalue.
18837 (VINSN_INSN_RTX): New function.
18838 (SET_VINSN_INSN_RTX): New function.
18840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18842 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18843 eventually be rtx_insn *, but to help with transition, for now,
18844 convert from an access macro into a pair of functions: DEP_PRO
18845 returning an rtx_insn * and...
18846 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18847 lvalue, returning an rtx&.
18848 (DEP_CON): Analogous changes to DEP_PRO above.
18849 (SET_DEP_CON): Likewise.
18851 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18852 an lvalue to SET_DEP_CON.
18853 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18854 (sd_copy_back_deps): Likewise for DEP_CON.
18855 (DEP_PRO): New function, adding a checked cast for now.
18856 (DEP_CON): Likewise.
18857 (SET_DEP_PRO): New function.
18858 (SET_DEP_CON): Likewise.
18860 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18862 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18863 (extra_options): Add i386/cygwin.opt.
18864 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18865 (CPP_SPEC): Accept -pthread.
18866 (LINK_SPEC): Ditto.
18867 (GOMP_SELF_SPECS): Update comment.
18868 * config/i386/cygwin.opt: New file for -pthread flag.
18870 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18872 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18873 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18874 that we can return an rtx_insn *.
18876 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18878 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18879 when building executables, not DLLs. Add --large-address-aware
18880 under the same conditions.
18881 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18882 when building executables, not DLLs. Add --large-address-aware
18883 under the same conditions when using -m32.
18885 * config/i386/cygwin-stdint.h: Throughout, make type
18886 definitions dependent on target architecture, not host.
18888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18890 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18891 the return type from rtx to rtx_insn *, which will enable various
18892 conversions in followup patches. For now this is is done by a
18894 (NEXT_INSN): Likewise.
18895 (SET_PREV_INSN): Convert to an inline function. This is intended
18896 for use as an lvalue, and so returns an rtx& to allow in-place
18898 (SET_NEXT_INSN): Likewise.
18900 2014-07-08 Mark Wielaard <mjw@redhat.com>
18903 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18905 2014-08-19 Marek Polacek <polacek@redhat.com>
18908 * cgraphunit.c (handle_alias_pairs): Fix condition.
18910 2014-08-19 Richard Biener <rguenther@suse.de>
18912 * gimple-fold.c (fold_gimple_assign): Properly build a
18913 null-pointer constant when devirtualizing addresses.
18915 2014-07-07 Mark Wielaard <mjw@redhat.com>
18917 * dwarf2out.c (decl_quals): New function.
18918 (modified_type_die): Take one cv_quals argument instead of two,
18919 one for const and one for volatile.
18920 (add_type_attribute): Likewise.
18921 (generic_parameter_die): Call add_type_attribute with one modifier
18923 (base_type_for_mode): Likewise.
18924 (add_bounds_info): Likewise.
18925 (add_subscript_info): Likewise.
18926 (gen_array_type_die): Likewise.
18927 (gen_descr_array_type_die): Likewise.
18928 (gen_entry_point_die): Likewise.
18929 (gen_enumeration_type_die): Likewise.
18930 (gen_formal_parameter_die): Likewise.
18931 (gen_subprogram_die): Likewise.
18932 (gen_variable_die): Likewise.
18933 (gen_const_die): Likewise.
18934 (gen_field_die): Likewise.
18935 (gen_pointer_type_die): Likewise.
18936 (gen_reference_type_die): Likewise.
18937 (gen_ptr_to_mbr_type_die): Likewise.
18938 (gen_inheritance_die): Likewise.
18939 (gen_subroutine_type_die): Likewise.
18940 (gen_typedef_die): Likewise.
18941 (force_type_die): Likewise.
18943 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18945 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18947 * configure: Regenerate.
18949 2014-08-19 Richard Biener <rguenther@suse.de>
18951 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18952 DECL_EXTERNALs in BLOCKs as non-references.
18953 * tree-streamer-out.c (streamer_write_chain): Likewise.
18955 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18957 Anna Tikhonova <anna.tikhonova@intel.com>
18958 Ilya Tocar <ilya.tocar@intel.com>
18959 Andrey Turetskiy <andrey.turetskiy@intel.com>
18960 Ilya Verbin <ilya.verbin@intel.com>
18961 Kirill Yukhin <kirill.yukhin@intel.com>
18962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18964 * config/i386/sse.md
18965 (define_mode_iterator VI48_AVX512F): Delete.
18966 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18967 (define_mode_iterator VI2_AVX512VL): Ditto.
18968 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18971 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18973 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18974 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18975 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18976 with VI48_AVX512F_AVX512VL): New.
18977 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18978 with VI2_AVX512VL): Ditto.
18980 2014-08-19 Marek Polacek <polacek@redhat.com>
18982 * doc/invoke.texi: Document -Wc99-c11-compat.
18984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18986 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18987 for rvalues, and...
18988 (SET_PREV_INSN): New macro, for use as an lvalue.
18989 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18991 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18992 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18993 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18994 (fixup_abnormal_edges): Likewise.
18995 (unlink_insn_chain): Likewise.
18996 (fixup_reorder_chain): Likewise.
18997 (cfg_layout_delete_block): Likewise.
18998 (cfg_layout_merge_blocks): Likewise.
18999 * combine.c (update_cfg_for_uncondjump): Likewise.
19000 * emit-rtl.c (link_insn_into_chain): Likewise.
19001 (remove_insn): Likewise.
19002 (delete_insns_since): Likewise.
19003 (reorder_insns_nobb): Likewise.
19004 (emit_insn_after_1): Likewise.
19005 * final.c (rest_of_clean_state): Likewise.
19006 (final_scan_insn): Likewise.
19007 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19008 * haifa-sched.c (concat_note_lists): Likewise.
19009 (remove_notes): Likewise.
19010 (restore_other_notes): Likewise.
19011 (move_insn): Likewise.
19012 (unlink_bb_notes): Likewise.
19013 (restore_bb_notes): Likewise.
19014 * jump.c (delete_for_peephole): Likewise.
19015 * optabs.c (emit_libcall_block_1): Likewise.
19016 * reorg.c (emit_delay_sequence): Likewise.
19017 (fill_simple_delay_slots): Likewise.
19018 * sel-sched-ir.c (sel_move_insn): Likewise.
19019 (sel_remove_insn): Likewise.
19020 (get_bb_note_from_pool): Likewise.
19021 * sel-sched.c (move_nop_to_previous_block): Likewise.
19023 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19024 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19025 (c6x_gen_bundles): Likewise.
19026 (hwloop_optimize): Likewise.
19027 * config/frv/frv.c (frv_function_prologue): Likewise.
19028 (frv_register_nop): Likewise.
19029 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19030 (ia64_reorg): Likewise.
19031 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19032 (mep_make_bundle): Likewise.
19033 (mep_bundle_insns): Likewise.
19034 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19035 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19036 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19040 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19041 return type from rtx to rtx_insn *.
19042 (BB_END): Likewise.
19043 (BB_HEADER): Likewise.
19044 (BB_FOOTER): Likewise.
19045 (SET_BB_HEAD): Convert to a function.
19046 (SET_BB_END): Likewise.
19047 (SET_BB_HEADER): Likewise.
19048 (SET_BB_FOOTER): Likewise.
19050 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19051 Strengthen the return type from rtx to rtx_insn *. For now, this
19052 is done by adding a checked cast, but this will eventually
19053 become a field lookup.
19054 (BB_END): Likewise.
19055 (BB_HEADER): Likewise.
19056 (BB_FOOTER): Likewise.
19057 (SET_BB_HEAD): New function, from macro of same name. This is
19058 intended for use as an lvalue, and so returns an rtx& to allow
19059 in-place modification.
19060 (SET_BB_END): Likewise.
19061 (SET_BB_HEADER): Likewise.
19062 (SET_BB_FOOTER): Likewise.
19064 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19066 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19067 for rvalues, and...
19068 (SET_BB_HEAD): New macro, for use as a lvalue.
19069 (BB_END, SET_BB_END): Likewise.
19070 (BB_HEADER, SET_BB_HEADER): Likewise.
19071 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19073 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19074 of BB_* macros into SET_BB_* macros.
19075 (fix_crossing_unconditional_branches): Likewise.
19076 * caller-save.c (save_call_clobbered_regs): Likewise.
19077 (insert_one_insn): Likewise.
19078 * cfgbuild.c (find_bb_boundaries): Likewise.
19079 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19080 (outgoing_edges_match): Likewise.
19081 (try_optimize_cfg): Likewise.
19082 * cfgexpand.c (expand_gimple_cond): Likewise.
19083 (expand_gimple_tailcall): Likewise.
19084 (expand_gimple_basic_block): Likewise.
19085 (construct_exit_block): Likewise.
19086 * cfgrtl.c (delete_insn): Likewise.
19087 (create_basic_block_structure): Likewise.
19088 (rtl_delete_block): Likewise.
19089 (rtl_split_block): Likewise.
19090 (emit_nop_for_unique_locus_between): Likewise.
19091 (rtl_merge_blocks): Likewise.
19092 (block_label): Likewise.
19093 (try_redirect_by_replacing_jump): Likewise.
19094 (emit_barrier_after_bb): Likewise.
19095 (fixup_abnormal_edges): Likewise.
19096 (record_effective_endpoints): Likewise.
19097 (relink_block_chain): Likewise.
19098 (fixup_reorder_chain): Likewise.
19099 (fixup_fallthru_exit_predecessor): Likewise.
19100 (cfg_layout_duplicate_bb): Likewise.
19101 (cfg_layout_split_block): Likewise.
19102 (cfg_layout_delete_block): Likewise.
19103 (cfg_layout_merge_blocks): Likewise.
19104 * combine.c (update_cfg_for_uncondjump): Likewise.
19105 * emit-rtl.c (add_insn_after): Likewise.
19106 (remove_insn): Likewise.
19107 (reorder_insns): Likewise.
19108 (emit_insn_after_1): Likewise.
19109 * haifa-sched.c (get_ebb_head_tail): Likewise.
19110 (restore_other_notes): Likewise.
19111 (move_insn): Likewise.
19112 (sched_extend_bb): Likewise.
19113 (fix_jump_move): Likewise.
19114 * ifcvt.c (noce_process_if_block): Likewise.
19115 (dead_or_predicable): Likewise.
19116 * ira.c (update_equiv_regs): Likewise.
19117 * reg-stack.c (change_stack): Likewise.
19118 * sel-sched-ir.c (sel_move_insn): Likewise.
19119 * sel-sched.c (move_nop_to_previous_block): Likewise.
19121 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19122 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19124 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19126 * rtl.h (for_each_rtx_in_insn): New function.
19127 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19129 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19131 * coretypes.h (class rtx_insn): Add forward declaration.
19133 * rtl.h: Include is-a.h.
19134 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19135 workaround to ensure gengtype knows inheritance is occurring,
19136 whilst continuing to use the pre-existing special-casing for
19138 (class rtx_insn): New subclass of rtx_def, adding the
19139 invariant that we're dealing with something we can sanely use
19140 INSN_UID, NEXT_INSN, PREV_INSN on.
19141 (is_a_helper <rtx_insn *>::test): New.
19142 (is_a_helper <const rtx_insn *>::test): New.
19144 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19146 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19148 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19150 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19153 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19155 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19156 to BUILT_IN_UNREACHABLE.
19158 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19161 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19163 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19164 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19165 (ffs<mode>2): Do not expand with tzcnt for
19166 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19167 (ffssi2_no_cmove): Ditto.
19168 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19169 (ctz<mode>2): New expander.
19170 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19171 (*ctz<mode>2_falsedep): New insn.
19172 (*ctz<mode>2): Rename from ctz<mode>2.
19173 (clz<mode>2_lzcnt): New expander.
19174 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19175 (*clz<mode>2_lzcnt_falsedep): New insn.
19176 (*clz<mode>2): Rename from ctz<mode>2.
19177 (popcount<mode>2): New expander.
19178 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19179 (*popcount<mode>2_falsedep): New insn.
19180 (*popcount<mode>2): Rename from ctz<mode>2.
19181 (*popcount<mode>2_cmp): Remove.
19182 (*popcountsi2_cmp_zext): Ditto.
19184 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19186 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19187 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19188 * config/microblaze/microblaze.h
19189 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19191 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19194 * configure.ac: Set install_gold_as_default to no for
19196 * configure: Regenerated.
19198 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19200 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19201 * config.in: Add undef of HAVE_isl.
19202 * configure: Regenerate.
19203 * configure.ac: Add definition of HAVE_isl.
19204 * graphite-blocking.c: Add checking of HAVE_isl.
19205 * graphite-dependences.c: Likewise.
19206 * graphite-interchange.c: Likewise.
19207 * graphite-isl-ast-to-gimple.c: Likewise.
19208 * graphite-optimize-isl.c: Likewise.
19209 * graphite-poly.c: Likewise.
19210 * graphite-scop-detection.c: Likewise.
19211 * graphite-sese-to-poly.c: Likewise.
19212 * graphite.c: Likewise.
19213 * toplev.c: Replace the checking of HAVE_cloog with the checking
19216 2014-08-18 Richard Biener <rguenther@suse.de>
19218 PR tree-optimization/62090
19219 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19220 (fold_builtin_3): Do not fold snprintf.
19221 (fold_builtin_4): Likewise.
19222 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19223 moved from builtins.c.
19224 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19225 (gimple_fold_builtin): Do not fold sprintf here.
19227 2014-08-18 Richard Biener <rguenther@suse.de>
19229 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19231 (maybe_canonicalize_mem_ref_addr): ... this function.
19232 (fold_stmt_1): Apply it here before all simplification.
19234 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19237 * cgraph.h (cgraph_node::create_indirect_edge): Add
19238 compute_indirect_info param.
19239 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19240 indirect_info only when it is required.
19241 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19242 indirect_info fore cloned indirect edge.
19244 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19246 Anna Tikhonova <anna.tikhonova@intel.com>
19247 Ilya Tocar <ilya.tocar@intel.com>
19248 Andrey Turetskiy <andrey.turetskiy@intel.com>
19249 Ilya Verbin <ilya.verbin@intel.com>
19250 Kirill Yukhin <kirill.yukhin@intel.com>
19251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19253 * config/i386/sse.md
19254 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19255 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19257 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19259 Anna Tikhonova <anna.tikhonova@intel.com>
19260 Ilya Tocar <ilya.tocar@intel.com>
19261 Andrey Turetskiy <andrey.turetskiy@intel.com>
19262 Ilya Verbin <ilya.verbin@intel.com>
19263 Kirill Yukhin <kirill.yukhin@intel.com>
19264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19266 * config/i386/sse.md
19267 (define_mode_iterator VF1_AVX512VL): New.
19268 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19269 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19272 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19274 Anna Tikhonova <anna.tikhonova@intel.com>
19275 Ilya Tocar <ilya.tocar@intel.com>
19276 Andrey Turetskiy <andrey.turetskiy@intel.com>
19277 Ilya Verbin <ilya.verbin@intel.com>
19278 Kirill Yukhin <kirill.yukhin@intel.com>
19279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19281 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19282 * config/i386/i386.md
19283 (define_code_iterator any_float): New.
19284 (define_code_attr floatsuffix): New.
19285 * config/i386/sse.md
19286 (define_mode_iterator VF1_128_256VL): New.
19287 (define_mode_iterator VF2_512_256VL): New.
19288 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19290 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19291 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19293 (define_mode_attr qq2pssuff): New.
19294 (define_mode_attr sselongvecmode): New.
19295 (define_mode_attr sselongvecmodelower): New.
19296 (define_mode_attr sseintvecmode3): New.
19297 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19299 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19300 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19301 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19302 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19304 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19306 Anna Tikhonova <anna.tikhonova@intel.com>
19307 Ilya Tocar <ilya.tocar@intel.com>
19308 Andrey Turetskiy <andrey.turetskiy@intel.com>
19309 Ilya Verbin <ilya.verbin@intel.com>
19310 Kirill Yukhin <kirill.yukhin@intel.com>
19311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19313 * config/i386/sse.md
19314 (define_mode_iterator VF2_AVX512VL): New.
19315 (define_mode_attr sseintvecmode2): New.
19316 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19317 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19318 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19320 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19322 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19324 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19327 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19329 Anna Tikhonova <anna.tikhonova@intel.com>
19330 Ilya Tocar <ilya.tocar@intel.com>
19331 Andrey Turetskiy <andrey.turetskiy@intel.com>
19332 Ilya Verbin <ilya.verbin@intel.com>
19333 Kirill Yukhin <kirill.yukhin@intel.com>
19334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19336 * config/i386/i386.md
19337 (define_insn "*movoi_internal_avx"): Add evex version.
19338 (define_insn "*movti_internal"): Ditto.
19340 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19342 Anna Tikhonova <anna.tikhonova@intel.com>
19343 Ilya Tocar <ilya.tocar@intel.com>
19344 Andrey Turetskiy <andrey.turetskiy@intel.com>
19345 Ilya Verbin <ilya.verbin@intel.com>
19346 Kirill Yukhin <kirill.yukhin@intel.com>
19347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19349 * config/i386/i386.md
19350 (define_attr "isa"): Add avx512dq, noavx512dq.
19351 (define_attr "enabled"): Ditto.
19352 * config/i386/sse.md
19353 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19355 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19357 Anna Tikhonova <anna.tikhonova@intel.com>
19358 Ilya Tocar <ilya.tocar@intel.com>
19359 Andrey Turetskiy <andrey.turetskiy@intel.com>
19360 Ilya Verbin <ilya.verbin@intel.com>
19361 Kirill Yukhin <kirill.yukhin@intel.com>
19362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19364 * config/i386/i386.c
19365 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19366 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19367 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19368 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19369 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19370 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19371 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19372 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19373 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19374 * config/i386/sse.md
19375 (define_mode_iterator VMOVE): Allow V4TI mode.
19376 (define_mode_iterator V_AVX512VL): New.
19377 (define_mode_iterator V): New handling for AVX512VL.
19378 (define_insn "avx512f_load<mode>_mask"): Delete.
19379 (define_insn "<avx512>_load<mode>_mask"): New.
19380 (define_insn "avx512f_store<mode>_mask"): Delete.
19381 (define_insn "<avx512>_store<mode>_mask"): New.
19384 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19387 * asan.c (instrument_derefs): Fix bitfield check.
19389 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19391 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19392 * config/rs6000/htm.md (ttest): Remove clobber.
19393 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19394 (and_operand): Reformat.
19395 (and_2rld_operand): New predicate.
19396 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19398 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19399 parameter. Handle AND directly.
19400 (rs6000_split_logical_di): Remove last parameter.
19401 (rs6000_split_logical): Remove last parameter. Remove obsolete
19403 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19404 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19405 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19406 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19407 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19408 and 5 anonymous splitters): Delete.
19409 (and<mode>3): New expander.
19410 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19411 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19412 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19413 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19414 (floatdisf2_internal1): Remove clobbers.
19415 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19416 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19417 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19418 (and<mode>3 for BOOL_128): Remove clobber.
19419 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19420 rs6000_split_logical.
19421 (*bool<mode>3_internal for BOOL_128): Adjust call of
19422 rs6000_split_logical.
19423 (*boolc<mode>3_internal1 for BOOL_128,
19424 *boolc<mode>3_internal2 for BOOL_128,
19425 *boolcc<mode>3_internal1 for BOOL_128,
19426 *boolcc<mode>3_internal2 for BOOL_128,
19427 *eqv<mode>3_internal1 for BOOL_128,
19428 *eqv<mode>3_internal2 for BOOL_128,
19429 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19430 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19432 (*vec_reload_and_reg_<mptrsize>): Delete.
19434 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19436 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19437 and split, *boolccsi3_internal3 and split): Delete.
19438 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19439 *boolccdi3_internal3 and split): Delete.
19440 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19441 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19443 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19445 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19446 and split, *boolcsi3_internal3 and split): Delete.
19447 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19448 *boolcdi3_internal3 and split): Delete.
19449 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19451 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19453 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19454 <'u'>: Also support printing the low-order 16 bits.
19455 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19456 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19457 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19458 *booldi3_internal3 and split): Delete.
19459 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19460 *bool<mode>3_dot2): New.
19461 (two anonymous define_splits for non_logical_cint_operand): Merge.
19463 2014-08-17 Marek Polacek <polacek@redhat.com>
19464 Manuel López-Ibáñez <manu@gcc.gnu.org>
19467 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19468 (diagnostic_show_locus): Don't print caret diagnostic
19469 if a column is larger than the line_width.
19471 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19473 * common.opt: Make the ISL AST generator to be the main code generator
19476 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19478 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19480 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19483 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19485 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19486 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19487 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19489 * config/pa/pa.md (begin_brtab): Delete insn.
19490 (end_brtab): Likewise.
19492 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19494 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19496 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19498 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19499 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19500 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19501 (get_dynamic_type): Remove.
19502 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19503 (clear_speculation): Bring to ipa-deivrt.h
19504 (get_class_context): Rename to ...
19505 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19506 (contains_type_p): Update.
19507 (get_dynamic_type): Rename to ...
19508 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19509 (possible_polymorphic_call_targets): UPdate.
19510 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19511 * ipa-prop.c (ipa_analyze_call_uses): Update.
19513 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19515 * doc/invoke.texi (SH options): Document missing processor variant
19516 options. Remove references to Hitachi. Undocument deprecated mspace
19519 2014-08-15 Jason Merrill <jason@redhat.com>
19521 * tree.c (type_hash_canon): Uncomment assert.
19523 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19525 * input.h (in_system_header_at): Add comment.
19527 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19530 * diagnostic.c (build_message_string): Make it extern.
19531 * diagnostic.h (build_message_string): Make it extern.
19533 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19535 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19536 load/store from/to non-floating class pseudo.
19538 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19540 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19542 2014-08-15 Richard Biener <rguenther@suse.de>
19544 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19545 (get_constraint_for_ssa_var): Remove dead code.
19546 (get_constraint_for_1): Adjust.
19547 (find_what_var_points_to): Likewise.
19548 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19550 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19553 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19554 (_mm512_mask_cmpge_epu32_mask): Ditto.
19555 (_mm512_cmpge_epu32_mask): Ditto.
19556 (_mm512_mask_cmpge_epi64_mask): Ditto.
19557 (_mm512_cmpge_epi64_mask): Ditto.
19558 (_mm512_mask_cmpge_epu64_mask): Ditto.
19559 (_mm512_cmpge_epu64_mask): Ditto.
19560 (_mm512_mask_cmple_epi32_mask): Ditto.
19561 (_mm512_cmple_epi32_mask): Ditto.
19562 (_mm512_mask_cmple_epu32_mask): Ditto.
19563 (_mm512_cmple_epu32_mask): Ditto.
19564 (_mm512_mask_cmple_epi64_mask): Ditto.
19565 (_mm512_cmple_epi64_mask): Ditto.
19566 (_mm512_mask_cmple_epu64_mask): Ditto.
19567 (_mm512_cmple_epu64_mask): Ditto.
19568 (_mm512_mask_cmplt_epi32_mask): Ditto.
19569 (_mm512_cmplt_epi32_mask): Ditto.
19570 (_mm512_mask_cmplt_epu32_mask): Ditto.
19571 (_mm512_cmplt_epu32_mask): Ditto.
19572 (_mm512_mask_cmplt_epi64_mask): Ditto.
19573 (_mm512_cmplt_epi64_mask): Ditto.
19574 (_mm512_mask_cmplt_epu64_mask): Ditto.
19575 (_mm512_cmplt_epu64_mask): Ditto.
19576 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19577 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19578 (_mm512_cmpneq_epu32_mask): Ditto.
19579 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19580 (_mm512_cmpneq_epi64_mask): Ditto.
19581 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19582 (_mm512_cmpneq_epu64_mask): Ditto.
19583 (_mm512_castpd_ps): Ditto.
19584 (_mm512_castpd_si512): Ditto.
19585 (_mm512_castps_pd): Ditto.
19586 (_mm512_castps_si512): Ditto.
19587 (_mm512_castsi512_ps): Ditto.
19588 (_mm512_castsi512_pd): Ditto.
19589 (_mm512_castpd512_pd128): Ditto.
19590 (_mm512_castps512_ps128): Ditto.
19591 (_mm512_castsi512_si128): Ditto.
19592 (_mm512_castpd512_pd256): Ditto.
19593 (_mm512_castps512_ps256): Ditto.
19594 (_mm512_castsi512_si256): Ditto.
19595 (_mm512_castpd128_pd512): Ditto.
19596 (_mm512_castps128_ps512): Ditto.
19597 (_mm512_castsi128_si512): Ditto.
19598 (_mm512_castpd256_pd512): Ditto.
19599 (_mm512_castps256_ps512): Ditto.
19600 (_mm512_castsi256_si512): Ditto.
19601 (_mm512_cmpeq_epu32_mask): Ditto.
19602 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19603 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19604 (_mm512_cmpeq_epu64_mask): Ditto.
19605 (_mm512_cmpgt_epu32_mask): Ditto.
19606 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19607 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19608 (_mm512_cmpgt_epu64_mask): Ditto.
19609 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19610 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19611 * config/i386/i386.c (enum ix86_builtins): Add
19612 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19613 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19614 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19615 (bdesc_args): Add __builtin_ia32_si512_256si,
19616 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19617 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19618 __builtin_ia32_pd512_pd.
19619 (ix86_expand_args_builtin): Handle new FTYPEs.
19620 * config/i386/sse.md (castmode): Add 512-bit modes.
19621 (AVX512MODE2P): New.
19622 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19623 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19625 2014-08-15 Richard Biener <rguenther@suse.de>
19627 * fold-const.c (tree_swap_operands_p): Put all constants
19628 last, also strip sign-changing NOPs when considering further
19629 canonicalization. Canonicalize also when optimizing for size.
19631 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19633 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19634 one_match > zero_match case to just before simple_sequence.
19636 2014-08-15 Richard Biener <rguenther@suse.de>
19638 * data-streamer.h (streamer_string_index, string_for_index):
19640 * data-streamer-out.c (streamer_string_index): Make static.
19641 * data-streamer-in.c (string_for_index): Likewise.
19642 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19643 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19645 2014-08-15 Richard Biener <rguenther@suse.de>
19647 PR tree-optimization/62031
19648 * tree-data-ref.c (dr_analyze_indices): Do not set
19649 DR_UNCONSTRAINED_BASE.
19650 (dr_may_alias_p): All indirect accesses have to go the
19651 formerly DR_UNCONSTRAINED_BASE path.
19652 * tree-data-ref.h (struct indices): Remove
19653 unconstrained_base member.
19654 (DR_UNCONSTRAINED_BASE): Remove.
19656 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19658 PR middle-end/62092
19659 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19660 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19661 in OMP_CLAUSE_MAP in some outer target region.
19663 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19665 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19666 name_expansion_cache.
19667 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19668 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19669 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19670 (difference_cannot_overflow_p): New parameter. Use affine
19671 expansion for equality check.
19672 (iv_elimination_compare_lt): Pass new argument.
19674 2014-08-14 DJ Delorie <dj@redhat.com>
19676 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19677 variables to the accumulator.
19679 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19680 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19681 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19682 with far-far moves.
19684 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19685 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19686 (umulqihi3_virt): Likewise.
19687 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19688 (umulqihi3_real): Likewise.
19690 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19692 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19694 PR tree-optimization/62091
19695 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19696 function_entry_reached.
19697 (walk_aliased_vdefs): Clear it here.
19698 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19700 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19702 * ipa-utils.h (compare_virtual_tables): Declare.
19703 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19705 2014-08-14 Marek Polacek <polacek@redhat.com>
19708 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19709 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19711 2014-08-14 Tom de Vries <tom@codesourcery.com>
19713 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19715 2014-08-14 Tom de Vries <tom@codesourcery.com>
19717 PR rtl-optimization/62004
19718 PR rtl-optimization/62030
19719 * ifcvt.c (rtx_interchangeable_p): New function.
19720 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19721 * emit-rtl.h (mem_attrs_eq_p): Declare.
19723 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19725 * graphite-scop-detection.c:
19726 Add inclusion of cp-tree.h.
19727 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19728 in case they are pointers to object types
19730 2014-08-14 Richard Biener <rguenther@suse.de>
19732 * BASE-VER: Change to 5.0.0
19734 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19736 Anna Tikhonova <anna.tikhonova@intel.com>
19737 Ilya Tocar <ilya.tocar@intel.com>
19738 Andrey Turetskiy <andrey.turetskiy@intel.com>
19739 Ilya Verbin <ilya.verbin@intel.com>
19740 Kirill Yukhin <kirill.yukhin@intel.com>
19741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19743 * config/i386/sse.md (define_mode_attr avx512): New.
19744 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19746 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19747 (define_mode_attr ssse3_avx2): Ditto.
19748 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19749 (define_mode_attr avx2_avx512bw): New.
19750 (define_mode_attr ssedoublemodelower): New.
19751 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19752 V32HI, V64QI modes.
19753 (define_mode_attr ssebytemode): Allow V8DI modes.
19754 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19755 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19756 (define_mode_attr ssePSmode2): New.
19757 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19758 V16HI, V32HI modes.
19759 (define_mode_attr dbpsadbwmode): New.
19760 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19761 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19762 (vi8_sse4_1_avx2_avx512): New.
19763 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19765 (define_mode_attr blendbits): Move before its immediate use.
19767 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19769 Anna Tikhonova <anna.tikhonova@intel.com>
19770 Ilya Tocar <ilya.tocar@intel.com>
19771 Andrey Turetskiy <andrey.turetskiy@intel.com>
19772 Ilya Verbin <ilya.verbin@intel.com>
19773 Kirill Yukhin <kirill.yukhin@intel.com>
19774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19776 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19777 * config/i386/subst.md
19778 (define_mode_iterator SUBST_V): Update.
19779 (define_mode_iterator SUBST_A): Ditto.
19780 (define_subst_attr "mask_operand7"): New.
19781 (define_subst_attr "mask_operand10"): New.
19782 (define_subst_attr "mask_operand_arg34") : New.
19783 (define_subst_attr "mask_expand_op3"): New.
19784 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19785 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19786 (define_subst_attr "mask_avx512vl_condition"): New.
19787 (define_subst_attr "round_mask_operand4"): Ditto.
19788 (define_subst_attr "round_mask_scalar_op3"): Delete.
19789 (define_subst_attr "round_mask_op4"): New.
19790 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19792 (define_subst_attr "round_modev8sf_condition"): New.
19793 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19795 (define_subst_attr "round_saeonly_mask_operand4"): New.
19796 (define_subst_attr "round_saeonly_mask_op4"): New.
19797 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19798 V8DImode, V16SImode.
19799 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19800 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19801 (define_subst_attr "mask_expand4_args"): New.
19802 (define_subst "mask_expand4"): New.
19804 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19806 Anna Tikhonova <anna.tikhonova@intel.com>
19807 Ilya Tocar <ilya.tocar@intel.com>
19808 Andrey Turetskiy <andrey.turetskiy@intel.com>
19809 Ilya Verbin <ilya.verbin@intel.com>
19810 Kirill Yukhin <kirill.yukhin@intel.com>
19811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19813 * config/i386/i386.md
19814 (define_attr "isa"): Add avx512bw,noavx512bw.
19815 (define_attr "enabled"): Ditto.
19816 (define_split): Add 32/64-bit mask logic.
19817 (define_insn "*k<logic>qi"): New.
19818 (define_insn "*k<logic>hi"): New.
19819 (define_insn "*anddi_1"): Add mask version.
19820 (define_insn "*andsi_1"): Ditto.
19821 (define_insn "*<code><mode>_1"): Ditto.
19822 (define_insn "*<code>hi_1"): Ditto.
19823 (define_insn "kxnor<mode>"): New.
19824 (define_insn "kunpcksi"): New.
19825 (define_insn "kunpckdi"): New.
19826 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19827 (define_insn "*one_cmplhi2_1"): Ditto.
19829 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19831 Anna Tikhonova <anna.tikhonova@intel.com>
19832 Ilya Tocar <ilya.tocar@intel.com>
19833 Andrey Turetskiy <andrey.turetskiy@intel.com>
19834 Ilya Verbin <ilya.verbin@intel.com>
19835 Kirill Yukhin <kirill.yukhin@intel.com>
19836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19838 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19841 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19843 Anna Tikhonova <anna.tikhonova@intel.com>
19844 Ilya Tocar <ilya.tocar@intel.com>
19845 Andrey Turetskiy <andrey.turetskiy@intel.com>
19846 Ilya Verbin <ilya.verbin@intel.com>
19847 Kirill Yukhin <kirill.yukhin@intel.com>
19848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19850 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19852 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19853 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19854 xmm/ymm16+ when availble.
19855 * config/i386/i386.h
19856 (HARD_REGNO_NREGS): Add mask regs.
19857 (VALID_AVX512F_REG_MODE): Ditto.
19858 (VALID_AVX512F_REG_MODE) : Define.
19859 (VALID_MASK_AVX512BW_MODE): Ditto.
19860 (reg_class) (MASK_REG_P(X)): Define.
19861 * config/i386/i386.md: Do not split long moves with mask register,
19862 use kmovb if avx512bw is availible.
19863 (movdi_internal): Handle mask registers.
19865 2014-08-14 Richard Biener <rguenther@suse.de>
19867 PR tree-optimization/62081
19868 * tree-ssa-loop.c (pass_fix_loops): New pass.
19869 (pass_tree_loop::gate): Do not fixup loops here.
19870 * tree-pass.h (make_pass_fix_loops): Declare.
19871 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19873 2014-08-14 Richard Biener <rguenther@suse.de>
19875 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19876 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19878 2014-08-14 Richard Biener <rguenther@suse.de>
19880 PR tree-optimization/62090
19881 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19882 (fold_builtin_2): Do not fold sprintf.
19883 (fold_builtin_3): Likewise.
19884 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19885 moved from builtins.c.
19886 (gimple_fold_builtin): Fold sprintf.
19888 2014-08-14 Richard Biener <rguenther@suse.de>
19890 PR rtl-optimization/62079
19891 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19894 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19896 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19897 current_function_decl.
19899 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19901 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19902 cgraph_function_node to cgraph_node::function_symbol
19905 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19907 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19908 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19910 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19912 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19915 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19917 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19920 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19923 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19924 any registers that are used in mem_insn.
19926 2014-08-12 Steve Ellcey <sellcey@mips.com>
19928 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19930 2014-08-12 Steve Ellcey <sellcey@mips.com>
19932 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19933 (MULTILIB_DIRNAMES): Ditto.
19934 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19935 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19936 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19937 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19938 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19939 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19941 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19944 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19945 of __ARM_SIZEOF_WCHAR_T.
19947 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19950 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19951 Remove unnecessary attributes.
19953 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19955 * internal-fn.c (init_internal_fns): Fix off-by-one.
19957 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19959 Anna Tikhonova <anna.tikhonova@intel.com>
19960 Ilya Tocar <ilya.tocar@intel.com>
19961 Andrey Turetskiy <andrey.turetskiy@intel.com>
19962 Ilya Verbin <ilya.verbin@intel.com>
19963 Kirill Yukhin <kirill.yukhin@intel.com>
19964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19966 * config/i386/i386.c (standard_sse_constant_opcode): Use
19967 vpxord/vpternlog if avx512 is availible.
19969 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19971 PR middle-end/62103
19972 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19973 bitfields, that is when size doesn't match the size of type or the
19974 size of the constructor.
19976 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19978 * config/rs6000/constraints.md (wh constraint): New constraint,
19979 for FP registers if direct move is available.
19980 (wi constraint): New constraint, for VSX/FP registers that can
19981 handle 64-bit integers.
19982 (wj constraint): New constraint for VSX/FP registers that can
19983 handle 64-bit integers for direct moves.
19984 (wk constraint): New constraint for VSX/FP registers that can
19985 handle 64-bit doubles for direct moves.
19986 (wy constraint): Make documentation match implementation.
19988 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19989 scalar_in_vmx_p field to simplify tests of whether SFmode or
19990 DFmode can go in the Altivec registers.
19991 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19992 (rs6000_setup_reg_addr_masks): Likewise.
19993 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19994 field, and wh/wi/wj/wk constraints.
19995 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19996 the wh/wi/wj/wk constraints.
19997 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19998 upper registers, prefer VSX registers unless the operation is a
19999 memory operation with REG+OFFSET addressing.
20001 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20002 DImode. Change SFmode to use ww constraint instead of d to allow
20003 SF registers in the upper registers.
20006 (VSr5): Fix thinko in comment.
20007 (VSa): New mode attribute that is an alternative to wa, that
20008 returns the VSX register class that a mode can go in, but may not
20009 be the preferred register class.
20010 (VS_64dm): New mode attribute for appropriate register classes for
20011 referencing 64-bit elements of vectors for direct moves and normal
20013 (VS_64reg): Likewise.
20014 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20015 register allocator to only registers the data type can handle.
20016 (vsx_le_perm_load_<mode>): Likewise.
20017 (vsx_le_perm_store_<mode>): Likewise.
20018 (vsx_xxpermdi2_le_<mode>): Likewise.
20019 (vsx_xxpermdi4_le_<mode>): Likewise.
20020 (vsx_lxvd2x2_le_<mode>): Likewise.
20021 (vsx_lxvd2x4_le_<mode>): Likewise.
20022 (vsx_stxvd2x2_le_<mode>): Likewise.
20023 (vsx_add<mode>3): Likewise.
20024 (vsx_sub<mode>3): Likewise.
20025 (vsx_mul<mode>3): Likewise.
20026 (vsx_div<mode>3): Likewise.
20027 (vsx_tdiv<mode>3_internal): Likewise.
20028 (vsx_fre<mode>2): Likewise.
20029 (vsx_neg<mode>2): Likewise.
20030 (vsx_abs<mode>2): Likewise.
20031 (vsx_nabs<mode>2): Likewise.
20032 (vsx_smax<mode>3): Likewise.
20033 (vsx_smin<mode>3): Likewise.
20034 (vsx_sqrt<mode>2): Likewise.
20035 (vsx_rsqrte<mode>2): Likewise.
20036 (vsx_tsqrt<mode>2_internal): Likewise.
20037 (vsx_fms<mode>4): Likewise.
20038 (vsx_nfma<mode>4): Likewise.
20039 (vsx_eq<mode>): Likewise.
20040 (vsx_gt<mode>): Likewise.
20041 (vsx_ge<mode>): Likewise.
20042 (vsx_eq<mode>_p): Likewise.
20043 (vsx_gt<mode>_p): Likewise.
20044 (vsx_ge<mode>_p): Likewise.
20045 (vsx_xxsel<mode>): Likewise.
20046 (vsx_xxsel<mode>_uns): Likewise.
20047 (vsx_copysign<mode>3): Likewise.
20048 (vsx_float<VSi><mode>2): Likewise.
20049 (vsx_floatuns<VSi><mode>2): Likewise.
20050 (vsx_fix_trunc<mode><VSi>2): Likewise.
20051 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20052 (vsx_x<VSv>r<VSs>i): Likewise.
20053 (vsx_x<VSv>r<VSs>ic): Likewise.
20054 (vsx_btrunc<mode>2): Likewise.
20055 (vsx_b2trunc<mode>2): Likewise.
20056 (vsx_floor<mode>2): Likewise.
20057 (vsx_ceil<mode>2): Likewise.
20058 (vsx_<VS_spdp_insn>): Likewise.
20059 (vsx_xscvspdp): Likewise.
20060 (vsx_xvcvspuxds): Likewise.
20061 (vsx_float_fix_<mode>2): Likewise.
20062 (vsx_set_<mode>): Likewise.
20063 (vsx_extract_<mode>_internal1): Likewise.
20064 (vsx_extract_<mode>_internal2): Likewise.
20065 (vsx_extract_<mode>_load): Likewise.
20066 (vsx_extract_<mode>_store): Likewise.
20067 (vsx_splat_<mode>): Likewise.
20068 (vsx_xxspltw_<mode>): Likewise.
20069 (vsx_xxspltw_<mode>_direct): Likewise.
20070 (vsx_xxmrghw_<mode>): Likewise.
20071 (vsx_xxmrglw_<mode>): Likewise.
20072 (vsx_xxsldwi_<mode>): Likewise.
20073 (vsx_xscvdpspn): Tighten constraints to only use register classes
20075 (vsx_xscvspdpn): Likewise.
20076 (vsx_xscvdpspn_scalar): Likewise.
20078 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20079 wj, and wk constraints.
20080 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20081 general purpose registers.
20083 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20085 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20086 DImode instead of wm. Use wk constraint for direct move of DFmode
20088 (extendsidi2_lfiwax): Likewise.
20089 (lfiwax): Likewise.
20090 (lfiwzx): Likewise.
20091 (movdi_internal64): Likewise.
20093 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20094 wk constraints. Make the wy constraint documentation match them
20097 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20099 Replacement of isl_int by isl_val
20100 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20101 (compute_bounds_for_param): use isl_val instead of isl_int
20102 (compute_bounds_for_loop): likewise
20103 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20104 (build_linearized_memory_access): use isl_val instead of isl_int
20105 (pdr_stride_in_loop): likewise
20106 * graphite-optimize-isl.c:
20107 (getPrevectorMap): use isl_val instead of isl_int
20109 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20110 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20111 (extern the_isl_ctx): declare
20112 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20113 (extract_affine_gmp): likewise
20115 (build_loop_iteration_domains): likewise
20116 (add_param_constraints): likewise
20118 2014-08-11 Richard Biener <rguenther@suse.de>
20120 PR tree-optimization/62075
20121 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20122 handle uses in patterns.
20124 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20126 Anna Tikhonova <anna.tikhonova@intel.com>
20127 Ilya Tocar <ilya.tocar@intel.com>
20128 Andrey Turetskiy <andrey.turetskiy@intel.com>
20129 Ilya Verbin <ilya.verbin@intel.com>
20130 Kirill Yukhin <kirill.yukhin@intel.com>
20131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20133 * common/config/i386/i386-common.c
20134 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20135 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20136 (ix86_handle_option): Handle OPT_mavx512vl.
20137 * config/i386/cpuid.h (bit_AVX512VL): Define.
20138 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20139 set -mavx512vl accordingly.
20140 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20141 OPTION_MASK_ISA_AVX512VL.
20142 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20143 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20144 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20145 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20146 * config/i386/i386.h (TARGET_AVX512VL): Define.
20147 (TARGET_AVX512VL_P(x)): Ditto.
20148 * config/i386/i386.opt: Add mavx512vl.
20150 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20152 PR tree-optimization/62073
20153 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20156 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20158 Anna Tikhonova <anna.tikhonova@intel.com>
20159 Ilya Tocar <ilya.tocar@intel.com>
20160 Andrey Turetskiy <andrey.turetskiy@intel.com>
20161 Ilya Verbin <ilya.verbin@intel.com>
20162 Kirill Yukhin <kirill.yukhin@intel.com>
20163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20165 * common/config/i386/i386-common.c
20166 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20167 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20168 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20169 (ix86_handle_option): Handle OPT_mavx512bw.
20170 * config/i386/cpuid.h (bit_AVX512BW): Define.
20171 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20172 set -mavx512bw accordingly.
20173 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20174 OPTION_MASK_ISA_AVX512BW.
20175 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20176 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20177 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20178 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20179 * config/i386/i386.h (TARGET_AVX512BW): Define.
20180 (TARGET_AVX512BW_P(x)): Ditto.
20181 * config/i386/i386.opt: Add mavx512bw.
20183 2014-08-11 Richard Biener <rguenther@suse.de>
20185 PR tree-optimization/62070
20186 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20187 Remove SSA checking.
20189 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20191 * asan.c (asan_check_flags): New enum.
20192 (build_check_stmt_with_calls): Removed function.
20193 (build_check_stmt): Split inlining logic to
20194 asan_expand_check_ifn.
20195 (instrument_derefs): Rename parameter.
20196 (instrument_mem_region_access): Rename parameter.
20197 (instrument_strlen_call): Likewise.
20198 (asan_expand_check_ifn): New function.
20199 (asan_instrument): Remove old code.
20200 (pass_sanopt::execute): Change handling of
20201 asan-instrumentation-with-call-threshold.
20202 (asan_clear_shadow): Fix formatting.
20203 (asan_function_start): Likewise.
20204 (asan_emit_stack_protection): Likewise.
20205 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20206 Update description.
20207 * internal-fn.c (expand_ASAN_CHECK): New function.
20208 * internal-fn.def (ASAN_CHECK): New internal function.
20209 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20210 Update description.
20211 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20212 * tree.c: Small comment fix.
20214 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20216 * gimple.c (gimple_call_fnspec): Support internal functions.
20217 (gimple_call_return_flags): Use const.
20218 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20219 * internal-fn.def: Add fnspec information.
20220 * internal-fn.h (internal_fn_fnspec): New function.
20221 (init_internal_fns): Declare new function.
20222 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20223 (init_internal_fns): New function.
20224 * tree-core.h: Update macro call.
20225 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20227 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20229 * lto-streamer.h (struct output_block::symbol): Change from
20230 struct symtab_node to plain symtab_node.
20231 (referenced_from_this_partition_p): Change first parameter
20232 from struct symtab_node to plain symtab_node.
20234 2014-08-10 Marek Polacek <polacek@redhat.com>
20237 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20239 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20241 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20242 DECL correctly; do not give up on types in static storage.
20244 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20246 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20248 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20250 * graphite-isl-ast-to-gimple.c:
20251 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20253 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20255 2014-08-08 Guozhi Wei <carrot@google.com>
20257 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20259 2014-08-08 Cary Coutant <ccoutant@google.com>
20261 * dwarf2out.c (get_skeleton_type_unit): Remove.
20262 (output_skeleton_debug_sections): Remove skeleton type units.
20263 (output_comdat_type_unit): Likewise.
20264 (dwarf2out_finish): Likewise.
20266 2014-08-07 Yi Yang <ahyangyi@google.com>
20268 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20270 2014-08-08 Richard Biener <rguenther@suse.de>
20272 * lto-streamer.h (struct lto_input_block): Make it a class
20273 with a constructor.
20274 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20275 (struct lto_function_header, struct lto_simple_header,
20276 struct lto_simple_header_with_strings,
20277 struct lto_decl_header, struct lto_function_header): Make
20278 a simple inheritance hieararchy. Remove unused fields.
20279 (struct lto_asm_header): Remove.
20280 * lto-streamer-out.c (produce_asm): Adjust.
20281 (lto_output_toplevel_asms): Likewise.
20282 (produce_asm_for_decls): Likewise.
20283 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20284 * data-streamer-in.c (string_for_index): Likewise.
20285 * ipa-inline-analysis.c (inline_read_section): Likewise.
20286 * ipa-prop.c (ipa_prop_read_section): Likewise.
20287 (read_replacements_section): Likewise.
20288 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20289 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20290 (lto_destroy_simple_input_block): Likewise.
20291 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20292 (lto_input_toplevel_asms): Likewise.
20294 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20296 Anna Tikhonova <anna.tikhonova@intel.com>
20297 Ilya Tocar <ilya.tocar@intel.com>
20298 Andrey Turetskiy <andrey.turetskiy@intel.com>
20299 Ilya Verbin <ilya.verbin@intel.com>
20300 Kirill Yukhin <kirill.yukhin@intel.com>
20301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20303 * common/config/i386/i386-common.c
20304 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20305 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20306 (ix86_handle_option): Handle OPT_mavx512dq.
20307 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20308 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20309 set -mavx512dq accordingly.
20310 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20311 OPTION_MASK_ISA_AVX512DQ.
20312 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20313 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20314 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20315 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20316 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20317 (TARGET_AVX512DQ_P(x)): Ditto.
20318 * config/i386/i386.opt: Add mavx512dq.
20320 2014-08-08 Richard Biener <rguenther@suse.de>
20322 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20323 target_percent, target_percent_s): Export.
20324 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20325 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20326 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20327 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20328 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20329 Move to gimple-fold.c.
20330 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20332 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20333 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20334 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20335 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20336 (rewrite_call_expr_array): Remove.
20337 (fold_builtin_sprintf_chk): Likewise.
20338 (fold_builtin_snprintf_chk): Likewise.
20339 (fold_builtin_varargs): Remove handling of sprintf_chk,
20340 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20341 (gimple_fold_builtin_sprintf_chk): Remove.
20342 (gimple_fold_builtin_snprintf_chk): Likewise.
20343 (gimple_fold_builtin_varargs): Likewise.
20344 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20345 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20346 * gimple.c (gimple_seq_add_seq_without_update): New function.
20347 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20348 * gimple-fold.c: Include output.h.
20349 (gsi_replace_with_seq_vops): New function, split out from ...
20350 (gimplify_and_update_call_from_tree): ... here.
20351 (replace_call_with_value): New function.
20352 (replace_call_with_call_and_fold): Likewise.
20353 (var_decl_component_p): Moved from builtins.c.
20354 (gimple_fold_builtin_memory_op): Moved from builtins.c
20355 fold_builtin_memory_op and rewritten to GIMPLE.
20356 (gimple_fold_builtin_memset): Likewise.
20357 (gimple_fold_builtin_strcpy): Likewise.
20358 (gimple_fold_builtin_strncpy): Likewise.
20359 (gimple_fold_builtin_strcat): Likewise.
20360 (gimple_fold_builtin_fputs): Likewise.
20361 (gimple_fold_builtin_memory_chk): Likewise.
20362 (gimple_fold_builtin_stxcpy_chk): Likewise.
20363 (gimple_fold_builtin_stxncpy_chk): Likewise.
20364 (gimple_fold_builtin_snprintf_chk): Likewise.
20365 (gimple_fold_builtin_sprintf_chk): Likewise.
20366 (gimple_fold_builtin_strlen): New function.
20367 (gimple_fold_builtin_with_strlen): New function split out from
20368 gimple_fold_builtin.
20369 (gimple_fold_builtin): Change signature and handle
20370 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20371 here. Call gimple_fold_builtin_with_strlen.
20372 (gimple_fold_call): Adjust.
20374 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20376 * calls.c (precompute_arguments): Check
20377 promoted_for_signed_and_unsigned_p and set the promoted mode.
20378 (promoted_for_signed_and_unsigned_p): New function.
20379 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20380 and set the promoted mode.
20381 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20382 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20383 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20386 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20388 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20389 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20390 (expand_call): Likewise.
20391 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20392 to get promoted mode.
20393 * combine.c (record_promoted_value): Skip > 0 comparison with
20394 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20395 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20396 of SUBREG_PROMOTED_UNSIGNED_P.
20397 (convert_modes): Likewise.
20398 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20399 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20400 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20401 SUBREG_PROMOTED_UNSIGNED_SET.
20402 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20403 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20404 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20405 SUBREG_PROMOTED_SET.
20406 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20407 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20408 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20409 of SUBREG_PROMOTED_UNSIGNED_P.
20410 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20411 (SUBREG_PROMOTED_SET): New define.
20412 (SUBREG_PROMOTED_GET): Likewise.
20413 (SUBREG_PROMOTED_SIGN): Likewise.
20414 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20415 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20416 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20417 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20418 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20419 (nonzero_bits1): Skip > 0 comparison with the results as
20420 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20421 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20422 of !SUBREG_PROMOTED_UNSIGNED_P.
20423 * simplify-rtx.c (simplify_unary_operation_1): Use new
20424 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20425 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20426 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20427 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20429 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20431 * ipa-devirt.c: Include gimple-pretty-print.h
20432 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20434 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20435 (get_polymorphic_call_info): Fix return value
20436 (type_change_info): New sturcture based on ipa-prop
20438 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20439 based on ipa-prop variant.
20440 (extr_type_from_vtbl_ptr_store): New function
20441 based on ipa-prop variant.
20442 (record_known_type): New function.
20443 (check_stmt_for_type_change): New function.
20444 (get_dynamic_type): New function.
20445 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20446 * tree-ssa-pre.c: ipa-utils.h
20447 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20448 machinery; sanity check with ipa-prop devirtualization.
20449 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20452 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20454 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20455 * alias.c, cfgexpand.c, cgraphbuild.c,
20456 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20457 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20458 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20459 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20460 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20461 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20462 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20463 dse.c, except.c, gengtype.c, gimple-expr.c,
20464 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20465 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20466 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20467 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20468 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20469 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20471 * pointer-set.c: Remove file.
20472 * pointer-set.h: Remove file.
20474 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20476 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20477 * config/arm/types.md (f_sels, f_seld): Delete.
20479 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20481 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20482 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20483 (aarch64_movdi_<mode>high): Likewise.
20484 (aarch64_mov<mode>high_di): Likewise.
20485 (aarch64_movdi_<mode>low): Likewise.
20486 (aarch64_mov<mode>low_di): Likewise.
20487 (aarch64_movtilow_tilow): Likewise.
20488 Add comment explaining usage of fp,simd attributes and of
20489 TARGET_FLOAT and TARGET_SIMD.
20491 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20492 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20494 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20495 Use MOVN when one of the half-words is 0xffff.
20497 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20499 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20501 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20503 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20504 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20505 (rfs_str): String corresponding to RFS_* constants.
20506 (rank_for_schedule_stats_t): New typedef.
20507 (rank_for_schedule_stats): New static variable.
20508 (rfs_result): New static function.
20509 (rank_for_schedule): Track statistics for deciding heuristics.
20510 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20512 (ready_sort): Use them for debug printouts.
20513 (schedule_block): Init statistics state. Print statistics on
20514 rank_for_schedule decisions.
20516 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20518 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20520 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20522 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20525 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20527 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20528 function to not conflict.
20529 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20530 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20531 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20532 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20533 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20536 2014-08-07 Marek Polacek <polacek@redhat.com>
20538 * fold-const.c (fold_binary_loc): Add folding of
20539 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20541 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20543 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20544 instead of type size.
20545 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20547 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20549 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20550 (*thumb1_movqi_insn): Likewise.
20551 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20553 2014-08-07 Tom de Vries <tom@codesourcery.com>
20555 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20556 (glibc_2_11_or_earlier): Remove effective-target keywords.
20558 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20560 * config/arm/arm.c (bdesc_2arg): Fix typo.
20561 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20563 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20565 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20567 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20570 * haifa-sched.c (advance_one_cycle): Fix dump.
20571 (schedule_block): Don't advance cycle if we are already at the
20572 beginning of the cycle.
20574 2014-08-06 Martin Jambor <mjambor@suse.cz>
20577 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20579 2014-08-06 Richard Biener <rguenther@suse.de>
20582 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20584 (lto_input_tree): Pop SCCs here.
20586 2014-08-06 Richard Biener <rguenther@suse.de>
20588 PR tree-optimization/61320
20589 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20590 handle misaligned loads.
20592 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20594 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20595 (aarch64_expand_vec_perm_const): Check for dup before zip.
20597 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20599 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20600 CONST_INT_P instead of GET_CODE and compare.
20601 (aarch64_select_cc_mode): Likewise.
20602 (aarch64_print_operand): Likewise.
20603 (aarch64_rtx_costs): Likewise.
20604 (aarch64_simd_valid_immediate): Likewise.
20605 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20606 (aarch64_simd_emit_pair_result_insn): Likewise.
20608 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20610 * gdbhooks.py (find_gcc_source_dir): New helper function.
20611 (class PassNames): New class, locating and parsing passes.def.
20612 (class BreakOnPass): New command "break-on-pass".
20614 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20616 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20619 2014-08-05 Richard Biener <rguenther@suse.de>
20621 PR rtl-optimization/61672
20622 * emit-rtl.h (mem_attrs_eq_p): Declare.
20623 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20624 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20625 * cfgcleanup.c (merge_memattrs): Likewise.
20626 Include emit-rtl.h.
20628 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20630 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20631 rather than singleton vectors.
20632 (vqdmlsls_lane_s32): Likewise.
20634 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20636 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20637 Use VSDQ_HSI mode iterator.
20638 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20639 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20640 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20641 Use BUILTIN_VDQHS macro.
20642 (sqrdmulh_laneq): Likewise.
20643 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20644 (vqdmlals_laneq_s32): Likewise.
20645 (vqdmlslh_laneq_s16): Likewise.
20646 (vqdmlsls_laneq_s32): Likewise.
20647 (vqdmulhh_laneq_s16): Likewise.
20648 (vqdmulhs_laneq_s32): Likewise.
20649 (vqrdmulhh_laneq_s16): Likewise.
20650 (vqrdmulhs_laneq_s32): Likewise.
20652 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20654 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20655 (vmuld_laneq_f64): Likewise.
20656 (vmuls_laneq_f32): Likewise.
20657 (vmul_n_f64): Likewise.
20658 (vmuld_lane_f64): Reimplement in C.
20659 (vmuls_lane_f32): Likewise.
20661 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20663 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20665 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20667 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20669 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20670 (rbitsi2): Likewise.
20671 (*arm_rev): Set predicable and predicable_short_it attributes.
20673 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20675 * convert.c (convert_to_integer): Guard transformation to lrint by
20678 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20680 * config/aarch64/aarch64-builtins.c
20681 (aarch64_simd_builtin_type_mode): Delete.
20682 (v8qi_UP): Remap to V8QImode.
20683 (v4hi_UP): Remap to V4HImode.
20684 (v2si_UP): Remap to V2SImode.
20685 (v2sf_UP): Remap to V2SFmode.
20686 (v1df_UP): Remap to V1DFmode.
20687 (di_UP): Remap to DImode.
20688 (df_UP): Remap to DFmode.
20689 (v16qi_UP):V16QImode.
20690 (v8hi_UP): Remap to V8HImode.
20691 (v4si_UP): Remap to V4SImode.
20692 (v4sf_UP): Remap to V4SFmode.
20693 (v2di_UP): Remap to V2DImode.
20694 (v2df_UP): Remap to V2DFmode.
20695 (ti_UP): Remap to TImode.
20696 (ei_UP): Remap to EImode.
20697 (oi_UP): Remap to OImode.
20698 (ci_UP): Map to CImode.
20699 (xi_UP): Remap to XImode.
20700 (si_UP): Remap to SImode.
20701 (sf_UP): Remap to SFmode.
20702 (hi_UP): Remap to HImode.
20703 (qi_UP): Remap to QImode.
20704 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20705 (VAR1): Build builtin name.
20706 (aarch64_init_simd_builtins): Remove dead code.
20708 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20710 * graphite-isl-ast-to-gimple.c:
20711 (set_options): New function.
20712 (scop_to_isl_ast): Add calling of set_options.
20714 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20716 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20717 (analyze_iv_to_split_insn): Don't initialize them.
20718 (get_ivts_expr): Removed.
20719 (allocate_basic_variable, insert_base_initialization): Use
20720 SET_SRC instead of *get_ivts_expr.
20721 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20723 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20725 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20726 (translate_isl_ast_for_loop): Add checking of the
20727 flag_loop_parallelize_all.
20728 (ast_build_before_for): New function.
20729 (scop_to_isl_ast): Add checking of the
20730 flag_loop_parallelize_all.
20731 * graphite-dependences.c: Move the defenition of the
20732 scop_get_dependences from graphite-optimize-isl.c to this file.
20733 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20734 (carries_deps): Add checking of the x's value.
20735 * graphite-optimize-isl.c: Move the defenition of the
20736 scop_get_dependences to graphite-dependences.c.
20737 * graphite-poly.h: Add declarations of scop_get_dependences
20740 2014-08-04 Rohit <rohitarulraj@freescale.com>
20743 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20745 (alt_reg_names): Likewise.
20746 (rs6000_dwarf_register_span): For SPE high registers, replace
20747 dwarf register numbers with GCC hard register numbers.
20748 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20749 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20750 register number for the corresponding GCC hard register number.
20751 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20752 newly added GCC hard register numbers for SPE high registers.
20753 (DWARF_FRAME_REGISTERS): Likewise.
20754 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20755 (DWARF_FRAME_REGNUM): Likewise.
20756 (FIXED_REGISTERS): Likewise.
20757 (CALL_USED_REGISTERS): Likewise.
20758 (CALL_REALLY_USED_REGISTERS): Likewise.
20759 (REG_ALLOC_ORDER): Likewise.
20760 (enum reg_class): Likewise.
20761 (REG_CLASS_NAMES): Likewise.
20762 (REG_CLASS_CONTENTS): Likewise.
20763 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20765 2014-08-04 Richard Biener <rguenther@suse.de>
20767 * gimple-fold.h (gimple_fold_builtin): Remove.
20768 * gimple-fold.c (gimple_fold_builtin): Make static.
20769 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20770 fold_stmt, not gimple_fold_builtin.
20772 2014-08-04 Martin Liska <mliska@suse.cz>
20774 * cgraph.h (csi_end_p): Removed.
20775 (csi_next): Likewise.
20776 (csi_node): Likewise.
20777 (csi_start): Likewise.
20778 (cgraph_node_in_set_p): Likewise.
20779 (cgraph_node_set_size): Likewise.
20780 (vsi_end_p): Likewise.
20781 (vsi_next): Likewise.
20782 (vsi_node): Likewise.
20783 (vsi_start): Likewise.
20784 (varpool_node_set_size): Likewise.
20785 (cgraph_node_set_nonempty_p): Likewise.
20786 (varpool_node_set_nonempty_p): Likewise.
20787 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20789 * ipa-inline-transform.c: Likewise.
20790 * ipa-utils.c (cgraph_node_set_new): Removed.
20791 (cgraph_node_set_add): Likewise.
20792 (cgraph_node_set_remove): Likewise.
20793 (cgraph_node_set_find): Likewise.
20794 (dump_cgraph_node_set): Likewise.
20795 (debug_cgraph_node_set): Likewise.
20796 (free_cgraph_node_set): Likewise.
20797 (varpool_node_set_new): Likewise.
20798 (varpool_node_set_add): Likewise.
20799 (varpool_node_set_remove): Likewise.
20800 (varpool_node_set_find): Likewise.
20801 (dump_varpool_node_set): Likewise.
20802 (free_varpool_node_set): Likewise.
20803 (debug_varpool_node_set): Likewise.
20804 * tree-emutls.c (struct tls_var_data):
20805 (emutls_index): Removed.
20806 (emutls_decl): Likewise.
20807 (gen_emutls_addr): Function implementation uses newly added
20808 hash_map<varpool_node *, tls_var_data>.
20809 (clear_access_vars): Likewise.
20810 (create_emultls_var): Likewise.
20811 (ipa_lower_emutls): Likewise.
20812 (reset_access): New function.
20814 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20816 * config/i386/i386.c (ix86_option_override_internal): Add
20817 PTA_RDRND and PTA_MOVBE for bdver4.
20819 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20820 James Greenhalgh <james.greenhalgh@arm.com>
20822 * doc/md.texi (clrsb): Document.
20823 (clz): Change reference to x into operand 1.
20825 (popcount): Likewise.
20827 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20830 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20831 move to subtarget in serial version if result is ignored.
20833 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20834 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20836 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20837 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20838 (sched_analyze_insn): Update use of try_group_insn to
20839 sched_macro_fuse_insns.
20840 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20841 arguments that are not conditional jumps.
20843 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20845 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20846 family information. Handle BTVER2 cpu with cpuid family value.
20848 2014-08-04 Tom de Vries <tom@codesourcery.com>
20850 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20851 (glibc_2_11_or_earlier): Document effective-target keywords.
20853 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20855 * ipa-devirt.c (odr_type_warn_count): Add type.
20856 (possible_polymorphic_call_targets): Set it.
20857 (ipa_devirt): Use it.
20859 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20861 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20863 * ipa-devirt.c: Include hash-map.h
20864 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20865 (clear_speculation): Break out of ...
20866 (get_class_context): ... here; speed up handling obviously useless
20868 (odr_type_warn_count, decl_warn_count): New structures.
20869 (final_warning_record): New structure.
20870 (final_warning_records): New static variable.
20871 (possible_polymorphic_call_targets): Cleanup handling of
20872 speculative info; do not build speculation when user do not care;
20873 record info about warnings when asked for.
20874 (add_decl_warning): New function.
20875 (type_warning_cmp): New function.
20876 (decl_warning_cmp): New function.
20877 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20878 (gate): Enable pass when warnings are requested.
20879 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20882 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20884 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20886 (hash_map::remove): New method.
20887 (hash_map::traverse): New method.
20888 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20889 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20890 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20891 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20892 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20893 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20896 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20898 * hash-set.h: new File.
20899 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20900 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20901 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20902 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20903 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20904 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20905 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20906 varpool.c: Use hash_set instead of pointer_set.
20908 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20910 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20912 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20914 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20915 for frame access when strict_p is false.
20917 2014-08-01 Renlin Li <renlin.li@arm.com>
20918 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20920 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20921 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20922 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20924 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20926 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20927 aarch64_mem_pair_offset.
20929 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20931 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20933 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20934 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20936 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20938 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20940 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20942 PR regression/61510
20943 * cgraphunit.c (analyze_functions): Use get_create rather than get
20944 for decls which are clones of abstract functions.
20946 2014-08-01 Martin Liska <mliska@suse.cz>
20948 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20949 * ipa-prop.h (count_formal_params): Global function created from static.
20950 * ipa-prop.c (count_formal_params): Likewise.
20951 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20952 profiles for semantically equivalent functions.
20953 * passes.c (do_per_function): If we load body of a function
20954 during WPA, this condition should behave same.
20955 * varpool.c (ctor_for_folding): More tolerant assert for variable
20956 aliases created during WPA.
20958 2014-08-01 Martin Liska <mliska@suse.cz>
20960 * doc/invoke.texi (Options That Control Optimization): Documentation
20961 for -foptimize-strlen introduced. Optimization levels default options
20964 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20966 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20967 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20968 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20970 * stor-layout.h (min_align_of_type): New prototype.
20971 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20972 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20974 * ubsan.c: Include builtins.h.
20975 (ubsan_expand_bounds_ifn): Change return type to bool,
20976 always return true.
20977 (ubsan_expand_null_ifn): Change return type to bool, change
20978 argument to gimple_stmt_iterator *. Handle both null and alignment
20979 sanitization, take type from ckind argument's type rather than
20981 (instrument_member_call): Removed.
20982 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20983 Handle both null and alignment sanitization, don't say whole
20984 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20985 call instead of 2 argument.
20986 (instrument_null): Adjust instrument_mem_ref caller. Don't
20987 instrument calls here.
20988 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20989 like SANITIZE_NULL.
20990 * stor-layout.c (min_align_of_type): New function.
20991 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20992 Or it into SANITIZE_UNDEFINED.
20993 * doc/invoke.texi (-fsanitize=alignment): Document.
20995 2014-07-31 Andi Kleen <ak@linux.intel.com>
20997 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20999 2014-07-31 Andi Kleen <ak@linux.intel.com>
21001 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21003 (vn_reference_compute_hash): Dito.
21004 (vn_nary_op_compute_hash): Dito.
21005 (vn_phi_compute_hash): Dito.
21006 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21008 2014-07-31 Andi Kleen <ak@linux.intel.com>
21010 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21011 Rename to inchash:add_expr_commutative. Convert to inchash.
21012 (iterative_hash_hashable_expr): Rename to
21013 inchash:add_hashable_expr. Convert to inchash.
21014 (avail_expr_hash): Dito.
21016 2014-07-31 Andi Kleen <ak@linux.intel.com>
21018 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21019 Convert to inchash.
21021 2014-07-31 Andi Kleen <ak@linux.intel.com>
21023 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21025 2014-07-31 Andi Kleen <ak@linux.intel.com>
21027 * Makefile.in (OBJS): Add rtlhash.o
21028 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21029 (loc_checksum): Dito.
21030 (loc_checksum_ordered): Dito.
21031 (hash_loc_operands): Dito.
21033 (hash_loc_list): Dito.
21034 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21035 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21036 * rtlhash.c: New file.
21037 * rtlhash.h: New file.
21039 2014-07-31 Andi Kleen <ak@linux.intel.com>
21041 * inchash.h (inchash): Change inchash class to namespace.
21042 (class hash): ... Rename from inchash.
21043 (add_object): Move from macro to class template.
21044 * lto-streamer-out.c (hash_tree): Change inchash
21046 * tree.c (build_type_attribute_qual_variant): Dito.
21047 (type_hash_list): Dito.
21048 (attribute_hash_list): Dito.
21049 (iterative_hstate_expr): Rename to inchash::add_expr
21050 (build_range_type_1): Change inchash to inchash::hash
21051 and use hash::add_expr.
21052 (build_array_type_1): Dito.
21053 (build_function_type): Dito
21054 (build_method_type_directly): Dito.
21055 (build_offset_type): Dito.
21056 (build_complex_type): Dito.
21057 (make_vector_type): Dito.
21058 * tree.h (iterative_hash_expr): Dito.
21060 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21062 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21064 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21066 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21067 correct alphabetical position.
21068 (vpaddd_f64): Rewrite using builtins.
21069 (vpaddd_s64): Move to correct alphabetical position.
21072 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21075 * config/sh/sh.c (sh_legitimate_address_p,
21076 sh_legitimize_reload_address): Handle reg+reg address modes when
21077 ALLOW_INDEXED_ADDRESS is false.
21078 * config/sh/predicates.md (general_movsrc_operand,
21079 general_movdst_operand): Likewise.
21081 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21083 * config/aarch64/aarch64-builtins.c
21084 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21087 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21089 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21090 the generated mask based on BYTES_BIG_ENDIAN.
21091 (aarch64_simd_check_vect_par_cnst_half): New.
21092 * config/aarch64/aarch64-protos.h
21093 (aarch64_simd_check_vect_par_cnst_half): New.
21094 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21095 the check out to aarch64_simd_check_vect_par_cnst_half.
21096 (vect_par_cnst_lo_half): Likewise.
21097 * config/aarch64/aarch64-simd.md
21098 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21099 (move_hi_quad_<mode>): Always generate a low mask.
21101 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21103 * doc/invoke.texi (AVR Options): Add documentation about
21104 __AVR_DEVICE_NAME__ built-in macro.
21106 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21109 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21110 constraints are satisfied.
21111 (<shift>di3_neon): Likewise.
21113 2014-07-31 Richard Biener <rguenther@suse.de>
21115 PR tree-optimization/61964
21116 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21117 by structural equality.
21119 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21121 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21122 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21123 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21125 * gcc.c (sanitize_spec_function): Support new option.
21126 (SANITIZER_SPEC): Remove now redundant check.
21127 * opts.c (common_handle_option): Support new option.
21128 (finish_options): Check for incompatibilities.
21129 * toplev.c (process_options): Split userspace-specific checks.
21131 2014-07-31 Richard Biener <rguenther@suse.de>
21133 * lto-streamer.h (struct output_block): Remove global.
21134 (struct data_in): Remove labels, num_named_labels and
21135 num_unnamed_labels.
21136 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21137 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21139 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21142 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21143 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21144 (isolate_path): New argument to avoid inserting a trap.
21145 (find_implicit_erroneous_behaviour): Handle returning the address
21146 of a local variable.
21147 (find_explicit_erroneous_behaviour): Likewise.
21149 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21152 * toplev.c (init_random_seed): Move piece of code never called to
21154 (set_random_seed): see above.
21156 2014-07-31 Tom de Vries <tom@codesourcery.com>
21158 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21160 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21162 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21163 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21165 2014-07-31 Richard Biener <rguenther@suse.de>
21167 * data-streamer.h (streamer_write_data_stream): Declare here,
21169 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21170 * lto-cgraph.c (lto_output_node): Adjust.
21171 (lto_output_varpool_node): Likewise.
21172 * data-streamer-out.c (streamer_string_index): Likewise.
21173 (streamer_write_data_stream, lto_append_block): Move from ...
21174 * lto-section-out.c (lto_output_data_stream,
21175 lto_append_block): ... here.
21177 2014-07-30 Mike Stump <mikestump@comcast.net>
21179 * configure.ac: Also check for popen.
21180 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21181 * configure: Regenerate.
21182 * config.in: Regenerate.
21184 2014-07-30 Martin Jambor <mjambor@suse.cz>
21186 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21187 parameter to gimple.
21189 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21191 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21192 address as second parameter to __tpf_eh_return routine.
21194 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21196 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21199 2014-07-30 Tom Tromey <tromey@redhat.com>
21202 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21203 * doc/extend.texi (Type Attributes): Document designated_init
21206 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21208 * graphite-isl-ast-to-gimple.c:
21209 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21210 (gcc_expression_from_isl_expression): Pass type to
21211 gcc_expression_from_isl_ast_expr_id.
21213 2014-07-30 Richard Biener <rguenther@suse.de>
21215 * lto-streamer.h (lto_write_data): New function.
21216 * langhooks.c (lhd_append_data): Do not free block.
21217 * lto-section-out.c (lto_write_data): New function writing
21218 raw data to the current section.
21219 (lto_write_stream): Adjust for langhook semantic change.
21220 (lto_destroy_simple_output_block): Write header directly.
21221 * lto-opts.c (lto_write_options): Write options directly.
21222 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21223 (lto_output_toplevel_asms): Likewise.
21224 (copy_function_or_variable): Copy data directly.
21225 (write_global_references): Output index table directly.
21226 (lto_output_decl_state_refs): Likewise.
21227 (write_symbol): Write data directly.
21228 (produce_symtab): Adjust.
21229 (produce_asm_for_decls): Output header and refs directly.
21231 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21233 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21234 to speculative_targets
21235 (get_class_context): Fix handling of contextes without outer type;
21236 avoid matching non-polymorphic types in LTO.
21237 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21238 parameter to speculative_targetsp; handle speculation.
21239 (dump_possible_polymorphic_call_targets): Update dumping.
21241 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21243 * common.opt (Wodr): Enable by default.
21245 2014-07-29 Olivier Hainque <hainque@adacore.com>
21247 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21249 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21252 * gengtype.c (strtoken): New function.
21253 (create_user_defined_type): Replace strtok with strtoken.
21255 2014-07-29 Nathan Sidwell <nathan@acm.org>
21257 * gcov-io.c (gcov_var): Make hidden.
21258 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21259 (gcov_do_dump): Declare.
21260 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21262 2014-07-29 Martin Jambor <mjambor@suse.cz>
21264 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21265 parameter to gimple.
21266 (sra_modify_assign): Likewise.
21268 2014-07-29 Richard Biener <rguenther@suse.de>
21270 PR middle-end/52478
21271 * expr.c (expand_expr_real_2): Revert last change.
21273 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21275 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21276 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21277 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21279 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21280 (contains_type_p): Forward declare.
21281 (polymorphic_call_target_hasher::hash): Hash speculative info.
21282 (polymorphic_call_target_hasher::equal): Compare speculative info.
21283 (get_class_context): Handle speuclation.
21284 (contains_type_p): Update.
21285 (get_polymorphic_call_info_for_decl): Update.
21286 (walk_ssa_copies): Break out from ...
21287 (get_polymorphic_call_info): ... here; set speculative context
21289 * ipa-prop.c (ipa_write_indirect_edge_info,
21290 ipa_read_indirect_edge_info): Stream speculative context.
21291 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21292 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21293 SPECULATIVE_MAYBE_DERIVED_TYPE).
21294 (possible_polymorphic_call_targets overriders): Update.
21295 (dump_possible_polymorphic_call_targets overriders): Update.
21296 (dump_possible_polymorphic_call_target_p overriders): Update.
21298 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21300 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21301 ipa-devirt path; fix thinko there.
21303 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21305 * config/i386/i386.c (ix86_return_in_memory): Replace one
21306 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21308 2014-07-28 Marek Polacek <polacek@redhat.com>
21310 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21312 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21314 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21315 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21316 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21317 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21318 (USE_LD_AS_NEEDED): Likewise.
21319 (ASM_APP_ON): Likewise.
21320 (ASM_APP_OFF): Likewise.
21321 (TARGET_POSIX_IO): Likewise.
21322 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21323 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21324 (USE_LD_AS_NEEDED): Likewise.
21325 (ASM_APP_ON): Likewise.
21326 (ASM_APP_OFF): Likewise.
21327 (TARGET_POSIX_IO): Likewise.
21329 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21331 PR middle-end/61734
21332 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21333 operators other than the equality operators.
21335 2014-07-28 Richard Biener <rguenther@suse.de>
21337 PR middle-end/52478
21338 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21339 sure to register SImode ones, not only >= word_mode ones.
21340 * expr.c (expand_expr_real_2): When expanding -ftrapv
21341 binops do not use OPTAB_LIB_WIDEN.
21343 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21345 PR middle-end/61919
21346 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21347 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21348 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21349 inserting them in the insn stream.
21351 2014-07-28 Marek Polacek <polacek@redhat.com>
21353 PR middle-end/61913
21354 * common.opt (Wodr): Add Var.
21356 2014-07-28 Richard Biener <rguenther@suse.de>
21358 PR tree-optimization/61921
21359 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21360 if there is a varpool node before dereferencing it.
21362 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21364 * graphite-sese-to-poly.c:
21365 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21366 id of the pbb), which contains pointer to the pbb1.
21368 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21370 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21372 * graphite-isl-ast-to-gimple.c:
21373 (graphite_create_new_guard): New function.
21374 (translate_isl_ast_node_if): New function.
21375 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21377 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21379 2014-07-27 Anthony Green <green@moxielogic.com>
21381 * config.gcc: Add moxie-*-moxiebox* configuration.
21382 * config/moxie/moxiebox.h: New file.
21384 2014-07-26 Andrew Pinski <apinski@cavium.com>
21386 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21387 from the read only register.
21389 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21391 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21392 as the allocation class if it isn't likely to be spilled.
21394 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21396 * rtl.h (tls_referenced_p): Declare.
21397 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21398 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21399 (mips_cannot_force_const_mem): Use tls_referenced_p.
21400 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21401 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21402 instead of pa_tls_referenced_p.
21403 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21404 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21405 (pa_legitimate_constant_p): Likewise.
21406 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21407 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21408 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21409 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21410 rs6000_tls_referenced_p.
21411 (rs6000_tls_symbol_ref_1): Delete.
21413 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21416 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21417 Optimize inverse of a VEC_CONCAT.
21419 2014-07-25 Xinliang David Li <davidxl@google.com>
21421 * params.def: New parameter.
21422 * coverage.c (get_coverage_counts): Check new flag.
21423 (coverage_compute_profile_id): Check new flag.
21424 (coverage_begin_function): Check new flag.
21425 (coverage_end_function): Check new flag.
21426 * value-prof.c (coverage_node_map_initialized_p): New function.
21427 (init_node_map): Populate map with all functions.
21428 * doc/invoke.texi: Document new parameter.
21430 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21431 Richard Biener <rguenther@suse.de>
21433 * lto-streamer-out.c (struct sccs): Turn to ...
21434 (class DFS): ... this one; refactor the DFS walk so it can
21435 be re-done on per-SCC basis.
21436 (DFS::DFS): New constructor.
21437 (DFS::~DFS): New destructor.
21438 (hash_tree): Add new MAP argument holding in-SCC hash values;
21439 remove POINTER_TYPE hashing hack.
21440 (scc_entry_compare): Rename to ...
21441 (DFS::scc_entry_compare): ... this one.
21442 (hash_scc): Rename to ...
21443 (DFS::hash_scc): ... this one; pass output_block instead
21444 of streamer_cache; work harder to get unique and stable SCC
21446 (DFS_write_tree): Rename to ...
21447 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21448 (lto_output_tree): Update.
21450 2014-07-25 Andi Kleen <ak@linux.intel.com>
21452 * lto-streamer-out.c (hash_tree): Convert to inchash.
21454 2014-07-25 Andi Kleen <ak@linux.intel.com>
21456 * tree.c (build_type_attribute_qual_variant): Use inchash.
21457 (type_hash_list): Dito.
21458 (attribute_hash_list): Dito
21459 (iterative_hstate_expr): Dito.
21460 (iterative_hash_expr): Dito.
21461 (build_range_type_1): Dito.
21462 (build_array_type_1): Dito.
21463 (build_function_type): Dito.
21464 (build_method_type_directly): Dito.
21465 (build_offset_type): Dito.
21466 (build_complex_type): Dito.
21467 (make_vector_type): Dito.
21468 * tree.h (iterative_hash_expr): Add compat wrapper.
21469 (iterative_hstate_expr): Add.
21471 2014-07-25 Andi Kleen <ak@linux.intel.com>
21473 * Makefile.in (OBJS): Add inchash.o.
21474 (PLUGIN_HEADERS): Add inchash.h.
21475 * ipa-devirt.c: Include inchash.h.
21476 * lto-streamer-out.c: Dito.
21477 * tree-ssa-dom.c: Dito.
21478 * tree-ssa-pre.c: Dito.
21479 * tree-ssa-sccvn.c: Dito.
21480 * tree-ssa-tail-merge.c: Dito.
21482 * tree.c (iterative_hash_hashval_t): Move to ...
21483 (iterative_hash_host_wide_int): Move to ...
21484 * inchash.c: Here. New file.
21485 * tree.h (iterative_hash_hashval_t): Move to ...
21486 (iterative_hash_host_wide_int): Move to ...
21487 * inchash.h: Here. New file.
21489 2014-07-25 Richard Biener <rguenther@suse.de>
21491 PR middle-end/61762
21492 PR middle-end/61894
21493 * fold-const.c (native_encode_int): Add and handle offset
21494 parameter to do partial encodings of expr.
21495 (native_encode_fixed): Likewise.
21496 (native_encode_real): Likewise.
21497 (native_encode_complex): Likewise.
21498 (native_encode_vector): Likewise.
21499 (native_encode_string): Likewise.
21500 (native_encode_expr): Likewise.
21501 * fold-const.c (native_encode_expr): Add offset parameter
21503 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21504 (fold_ctor_reference): Handle all reads from tcc_constant
21507 2014-07-25 Richard Biener <rguenther@suse.de>
21509 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21510 as possibly unused.
21512 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21514 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21516 2014-07-24 Kyle McMartin <kyle@redhat.com>
21518 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21520 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21522 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21524 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21526 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21527 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21528 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21530 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21532 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21533 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21534 aggregate types. Instead, *all* aggregate types, except for single-
21535 element or homogeneous float/vector aggregates, are quadword-aligned
21536 if required by their type alignment. Issue -Wpsabi note when a type
21537 is now treated differently than before.
21539 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21541 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21542 does not fit fully into floating-point registers, and there is still
21543 space in the register parameter area, use GPRs to pass those parts
21544 of the argument. Issue -Wpsabi note if any parameter is now treated
21545 differently than before.
21546 (rs6000_arg_partial_bytes): Update.
21548 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21550 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21552 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21554 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21555 * toplev.c (initialize_rtl): Don't use it. Move previously
21556 "language-dependent" calls to...
21557 (backend_init): ...here.
21558 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21559 Assert that RTL initialization hasn't happend yet.
21561 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21563 PR rtl-optimization/61629
21564 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21565 they have already been initialized.
21567 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21569 PR middle-end/61268
21570 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21571 DECL_INCOMING_RTL and entry_parm.
21572 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21573 * calls.c (load_register_parameters): Likewise argument values.
21574 (emit_library_call_value_1, store_one_arg): Likewise argument
21576 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21578 * explow.c (validize_mem): Modify the argument in-place.
21580 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21582 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21583 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21585 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21587 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21588 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21590 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21592 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21593 (aarch64_save_callee_saves): New parameter "skip_wb".
21594 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21596 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21598 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21600 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21602 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21604 * graphite-isl-ast-to-gimple.c:
21605 (graphite_create_new_loop): Add calling of isl_id_free to properly
21606 decrement reference counts.
21608 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21610 2014-07-24 Martin Liska <mliska@suse.cz>
21611 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21613 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21614 (rs6000_code_end): Likewise.
21616 2014-07-24 Martin Liska <mliska@suse.cz>
21618 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21619 symtab_node funtion used.
21620 (rs6000_xcoff_declare_object_name): Likewise.
21622 2014-07-24 Martin Liska <mliska@suse.cz>
21624 * cgraphunit.c (compile): Correct function used.
21626 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21628 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21631 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21634 * varasm.c (bss_initializer_p): Handle offlined ctors.
21635 (align_variable, get_variable_align): Likewise.
21636 (make_decl_one_only): Likewise.
21637 (default_binds_local_p_1): Likewise.
21638 (decl_binds_to_current_def_p): Likewise.
21639 (get_variable_section): Get constructor if it is offlined.
21640 (assemble_variable_contents): Sanity check that the caller
21641 streamed in the ctor in LTO.
21643 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21645 * graphite-isl-ast-to-gimple.c:
21646 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21647 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21648 isl_ast_op_pdiv_r to the different case.
21650 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21652 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21654 PR middle-end/61876
21655 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21656 when flag_errno_math is on.
21658 2014-07-24 Martin Liska <mliska@suse.cz>
21660 * cgraph.h (varpool_node):
21661 (availability get_availability (void)):
21662 created from cgraph_variable_initializer_availability
21663 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21664 created from: cgraph_variable_initializer_availability
21665 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21666 (void finalize_named_section_flags (void)):
21667 created from varpool_finalize_named_section_flags
21668 (bool assemble_decl (void)): created from varpool_assemble_decl
21669 (void analyze (void)): created from varpool_analyze_node
21670 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21671 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21672 (void remove_initializer (void)): created from varpool_remove_initializer
21673 (tree get_constructor (void)): created from varpool_get_constructor
21674 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21675 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21676 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21677 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21678 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21679 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21680 (static bool output_variables (void)): created from varpool_output_variables
21681 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21682 created from varpool_extra_name_alias
21683 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21684 (static void dump_varpool (FILE *f)): created from dump_varpool
21685 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21686 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21687 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21688 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21689 (void assemble_aliases (void)): created from assemble_aliases
21691 2014-07-24 Martin Liska <mliska@suse.cz>
21693 * cgraph.h (symtab_node):
21694 (void register_symbol (void)): created from symtab_register_node
21695 (void remove (void)): created from symtab_remove_node
21696 (void dump (FILE *f)): created from dump_symtab_node
21697 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21698 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21699 (struct ipa_ref *add_reference (symtab_node *referred_node,
21700 enum ipa_ref_use use_type)): created from add_reference
21701 (struct ipa_ref *add_reference (symtab_node *referred_node,
21702 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21703 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21704 gimple stmt)): created from maybe_add_reference
21705 (bool semantically_equivalent_p (symtab_node *target)): created from
21706 symtab_semantically_equivalent_p
21707 (void remove_from_same_comdat_group (void)): created from
21708 remove_from_same_comdat_group
21709 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21710 symtab_add_to_same_comdat_group
21711 (void dissolve_same_comdat_group_list (void)): created from
21712 symtab_dissolve_same_comdat_group_list
21713 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21714 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21715 created from symtab_alias_ultimate_target
21716 (inline symtab_node *next_defined_symbol (void)): created from
21717 symtab_next_defined_symbol
21718 (bool resolve_alias (symtab_node *target)): created from
21719 symtab_resolve_alias
21720 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21721 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21722 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21723 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21724 (void set_section (const char *section)): created from set_section_1
21725 (enum availability get_availability (void)): created from symtab_node_availability
21726 (void make_decl_local (void)): created from symtab_make_decl_local
21727 (bool real_symbol_p (void)): created from symtab_read_node
21728 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21729 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21730 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21731 symtab_in_same_comdat_p;
21732 (bool address_taken_from_non_vtable_p (void)): created from
21733 address_taken_from_non_vtable_p
21734 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21735 (static void dump_table (FILE *)): created from dump_symtab
21736 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21737 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21738 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21739 symtab_used_from_object_file_p
21740 (void dump_base (FILE *)): created from dump_symtab_base
21741 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21742 (void unregister (void)): created from symtab_unregister_node
21743 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21744 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21745 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21746 symtab_nonoverwritable_alias_1
21747 * cgraph.h (cgraph_node):
21748 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21749 created from cgraph_remove_node_and_inline_clones
21750 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21751 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21752 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21753 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21754 created from cgraph_function_node
21755 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21756 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21757 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21758 created from cgraph_create_clone
21759 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21760 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21761 created from cgraph_create_virtual_clone
21762 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21763 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21764 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21765 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21766 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21767 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21768 created from cgraph_function_version_info
21769 (struct cgraph_function_version_info *insert_new_function_version (void)):
21770 created from insert_new_cgraph_node_version
21771 (struct cgraph_function_version_info *function_version (void)): created from
21772 get_cgraph_node_version
21773 (void analyze (void)): created from analyze_function
21774 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21775 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21776 tree real_alias) cgraph_add_thunk
21777 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21778 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21779 created from cgraph_function_or_thunk_node
21780 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21781 created from expand_thunk
21782 (void reset (void)): created from cgraph_reset_node
21783 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21784 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21785 (void remove (void)): created from cgraph_remove_node
21786 (void dump (FILE *f)): created from dump_cgraph_node
21787 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21788 (bool get_body (void)): created from cgraph_get_body
21789 (void release_body (void)): created from cgraph_release_function_body
21790 (void unnest (void)): created from cgraph_unnest_node
21791 (void make_local (void)): created from cgraph_make_node_local
21792 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21793 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21794 gcov_type count, int freq)): created from cgraph_create_edge
21795 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21796 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21797 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21798 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21799 created from cgraph_create_edge_including_clones
21800 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21801 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21802 (void remove_callers (void)): created from cgraph_node_remove_callers
21803 (void remove_callees (void)): created from cgraph_node_remove_callees
21804 (enum availability get_availability (void)): created from cgraph_function_body_availability
21805 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21806 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21807 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21808 (void call_duplication_hooks (cgraph_node *node2)): created from
21809 cgraph_call_node_duplication_hooks
21810 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21811 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21812 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21813 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21814 (void call_function_insertion_hooks (void)):
21815 created from cgraph_call_function_insertion_hooks
21816 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21817 (bool local_p (void)): created from cgraph_local_node
21818 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21819 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21820 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21821 (inline bool only_called_directly_or_aliased_p (void)):
21822 created from cgraph_only_called_directly_or_aliased_p
21823 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21824 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21825 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21826 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21827 (bool can_remove_if_no_direct_calls_p (void)):
21828 created from cgraph_can_remove_if_no_direct_calls_p
21829 (inline bool has_gimple_body_p (void)):
21830 created from cgraph_function_with_gimple_body_p
21831 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21832 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21833 (static inline void debug_cgraph (void)): created from debug_cgraph
21834 (static void record_function_versions (tree decl1, tree decl2)):
21835 created from record_function_versions
21836 (static void delete_function_version (tree decl)):
21837 created from delete_function_version
21838 (static void add_new_function (tree fndecl, bool lowered)):
21839 created from cgraph_add_new_function
21840 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21841 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21842 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21843 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21844 (static cgraph_node *get_for_asmname (tree asmname)):
21845 created from cgraph_node_for_asm
21846 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21847 created from cgraph_same_body_alias
21848 (static bool used_from_object_file_p_worker (cgraph_node *node,
21849 void *): new function
21850 (static bool non_local_p (cgraph_node *node, void *)):
21851 created from cgraph_non_local_node_p_1
21852 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21853 created from verify_cgraph
21854 (static bool make_local (cgraph_node *node, void *)):
21855 created from cgraph_make_node_local
21856 (static cgraph_node *create_alias (tree alias, tree target)):
21857 created from cgraph_create_function_alias
21858 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21859 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21860 created from cgraph_create_edge_1
21861 * cgraph.h (varpool_node):
21862 (void remove (void)): created from varpool_remove_node
21863 (void dump (FILE *f)): created from dump_varpool_node
21865 2014-07-24 Richard Biener <rguenther@suse.de>
21868 * tree-ssa-structalias.c (create_variable_info_for_1):
21869 Use varpool_get_constructor.
21870 (create_variable_info_for): Likewise.
21872 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21874 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21875 subtract outgoing area size when restoring stack_pointer_rtx.
21877 2014-07-24 Nick Clifton <nickc@redhat.com>
21879 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21880 that operations are taking place in parallel.
21881 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21883 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21885 * omp-low.c (extract_omp_for_data): Add missing break statement.
21887 2014-07-24 Richard Biener <rguenther@suse.de>
21889 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21890 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21891 and adjust MOVE_RATIO query accordingly.
21892 (estimate_num_insns): Adjust callers.
21893 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21894 * ipa-cp.c (gather_context_independent_values,
21895 estimate_local_effects): Likewise.
21896 * ipa-split.c (consider_split): Likewise.
21898 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21900 * config/i386/driver-i386.c: Remove names of unused arguments and
21901 unnecessary unused attributes.
21902 * config/i386/host-mingw32.c: Likewise.
21903 * config/i386/i386.c: Likewise.
21904 * config/i386/winnt-stubs.c: Likewise.
21905 * config/i386/winnt.c: Likewise.
21907 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21909 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21910 (aarch64_gen_loadwb_pair): New helper function.
21911 (aarch64_expand_epilogue): Simplify code using new helper functions.
21912 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21914 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21916 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21917 (aarch64_gen_storewb_pair): New helper function.
21918 (aarch64_expand_prologue): Simplify code using new helper functions.
21919 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21921 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21923 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21924 Rename to aarch64_save_callee_saves, remove restore code.
21925 (aarch64_restore_callee_saves): New function.
21927 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21929 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21930 (aarch64_save_callee_saves): New function to handle reg save
21931 for both core and vectore regs.
21933 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21935 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21936 (aarch64_gen_store_pair): New helper function.
21937 (aarch64_save_or_restore_callee_save_registers)
21938 (aarch64_save_or_restore_fprs): Use new helper functions.
21940 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21942 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21943 (aarch64_save_or_restore_callee_save_registers)
21944 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21946 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21948 * config/aarch64/aarch64.c
21949 (aarch64_save_or_restore_callee_save_registers)
21950 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21952 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21954 * config/aarch64/aarch64.c
21955 (aarch64_save_or_restore_callee_save_registers)
21956 (aarch64_save_or_restore_fprs): Remove 'increment'.
21958 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21960 * config/aarch64/aarch64.c
21961 (aarch64_save_or_restore_callee_save_registers)
21962 (aarch64_save_or_restore_fprs): Use register offset in
21963 cfun->machine->frame.reg_offset.
21965 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21967 * config/aarch64/aarch64.c
21968 (aarch64_save_or_restore_callee_save_registers)
21969 (aarch64_save_or_restore_fprs): Remove base_rtx.
21971 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21973 * config/aarch64/aarch64.c
21974 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21975 to 'start_offset'. Remove local variable 'start_offset'.
21977 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21979 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21980 type to HOST_WIDE_INT.
21982 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21984 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21985 (aarch64_save_or_restore_fprs)
21986 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21988 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21990 * config/arm/t-rtems-eabi: Add
21991 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21992 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21993 mbig-endian/mthumb/march=armv7-r, and
21994 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21997 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21998 Chris Johns <chrisj@rtems.org>
21999 Joel Sherrill <joel.sherrill@oarcorp.com>
22001 * config.gcc: Add nios2-*-rtems*.
22002 * config/nios2/rtems.h: New file.
22003 * gcc/config/nios2/t-rtems: New file.
22005 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22008 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22009 constant numbers, not general constants.
22010 (rs6000_expand_vector_init): Ditto.
22012 2014-07-23 Nathan Sidwell <nathan@acm.org>
22014 * gcov-tool.c (gcov_list): Declare here.
22015 (set_gcov_list): Remove.
22016 (gcov_output_files): Set gcov_list directly.
22018 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22020 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22022 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22024 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22025 callee-saved registers are available for padding purpose
22026 and r3 is not mandatory, then prefer use those callee-saved
22029 2014-07-23 Richard Biener <rguenther@suse.de>
22031 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22032 * combine.c: Include statistics.h and params.h.
22033 (combine_instructions): Guard three and four insn combines
22034 with max-combine-insns value. Record statistics for combines
22036 * doc/invoke.texi (max-combine-insns): Document new param.
22038 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22040 * graphite-isl-ast-to-gimple.c:
22041 (translate_isl_ast_node_block): New function.
22042 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22044 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22045 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22047 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22049 * graphite-isl-ast-to-gimple.c:
22050 (get_max_schedule_dimensions): New function.
22051 (extend_schedule): Likewise.
22052 (generate_isl_schedule): Add calling of extend_schedule and
22053 get_max_schedule_dimensions.
22055 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22057 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22058 (case UNSPEC): Handle UNSPEC_RBIT.
22060 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22062 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22063 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22065 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22067 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22069 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22071 * graphite-isl-ast-to-gimple.c:
22072 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22073 (ivs_params_clear):
22074 (build_iv_mapping): New function.
22075 (translate_isl_ast_node_user): Likewise.
22076 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22078 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22079 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22080 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22082 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22085 * config/arm/arm.md (setmem): New pattern.
22086 * config/arm/arm-protos.h (struct tune_params): New fields.
22087 (arm_gen_setmem): New prototype.
22088 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22089 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22090 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22091 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22092 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22093 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22094 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22095 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22096 (arm_const_inline_cost): New function.
22097 (arm_block_set_max_insns): New function.
22098 (arm_block_set_non_vect_profit_p): New function.
22099 (arm_block_set_vect_profit_p): New function.
22100 (arm_block_set_unaligned_vect): New function.
22101 (arm_block_set_aligned_vect): New function.
22102 (arm_block_set_unaligned_non_vect): New function.
22103 (arm_block_set_aligned_non_vect): New function.
22104 (arm_block_set_vect, arm_gen_setmem): New functions.
22106 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22108 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22110 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22113 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22114 out of #ifdef __OPTIMIZE__.
22116 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22118 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22119 different trapping status if -fnon-call-exceptions is enabled.
22121 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22123 * expr.c (store_field): Handle VOIDmode for calls that return values
22124 in multiple locations.
22126 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22128 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22129 (altivec_vsldoi_<mode>): Likewise.
22131 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22133 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22134 to the number of characters in the line.
22136 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22138 * graphite-isl-ast-to-gimple.c: Add using of
22139 build_nonstandard_integer_type instead of int128_integer_type_node.
22141 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22143 * toplev.c (output_stack_usage): Adjust the location of the warning.
22145 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22147 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22148 (*membar_storeload): Disable for LEON3.
22150 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22152 PR rtl-optimization/61461
22153 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22155 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22158 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22159 Fix instruction constraint.
22160 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22162 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22164 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22166 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22168 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22169 GNU coding standards.
22170 (nds32_register_move_cost): Likewise.
22171 (nds32_memory_move_cost): Likewise.
22172 (nds32_address_cost): Likewise.
22174 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22176 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22178 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22180 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22181 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22182 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22183 (HAVE_sync_compare_and_swapqi): Define.
22184 (HAVE_sync_compare_and_swaphi): Likewise.
22185 (HAVE_sync_compare_and_swapsi): Likewise.
22187 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22189 * config/mips/p5600.md: Add missing cpu tests.
22191 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22193 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22194 (vmla_f64): Likewise.
22195 (vfms_f64): Likewise.
22196 (vmls_f64): Likewise.
22198 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22200 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22201 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22203 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22205 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22206 (vmlal_high_lane_s32): Likewise.
22207 (vmlal_high_lane_u16): Likewise.
22208 (vmlal_high_lane_u32): Likewise.
22209 (vmlsl_high_lane_s16): Likewise.
22210 (vmlsl_high_lane_s32): Likewise.
22211 (vmlsl_high_lane_u16): Likewise.
22212 (vmlsl_high_lane_u32): Likewise.
22214 2014-07-17 Terry Guo <terry.guo@arm.com>
22216 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22217 (alus_reg): Renamed to alus_sreg.
22218 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22219 from alu_reg to alu_sreg. Change type of dsp instructions from
22220 alu_reg to alu_dsp_reg.
22221 * config/arm/thumb1.md: Likewise.
22222 * config/arm/thumb2.md: Likewise.
22223 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22224 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22225 with alu_sreg and alus_sreg.
22226 * config/arm/arm1026ejs.md (alu_op): Likewise.
22227 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22228 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22229 * config/arm/fa526.md (526_alu_op): Likewise.
22230 * config/arm/fa606te.md (606te_alu_op): Likewise.
22231 * config/arm/fa626te.md (626te_alu_op): Likewise.
22232 * config/arm/fa726te.md (726te_alu_op): Likewise.
22233 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22234 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22235 alu_sreg, alu_dsp_reg and alus_sreg.
22236 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22237 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22238 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22239 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22240 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22241 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22242 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22243 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22244 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22245 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22246 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22247 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22248 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22249 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22250 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22251 alus_reg to alus_sreg.
22253 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22255 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22258 2014-07-17 Richard Biener <rguenther@suse.de>
22260 PR rtl-optimization/61801
22261 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22262 don't set reg_pending_barrier if it appears in a debug-insn.
22264 2014-07-16 DJ Delorie <dj@redhat.com>
22266 * config/rx/rx.c (rx_option_override): Fix alignment values.
22267 (rx_align_for_label): Likewise.
22269 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22272 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22273 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22274 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22276 (cris_print_index, cris_print_operand, cris_constant_index_p)
22277 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22278 (cris_address_cost): Ditto last CONSTANT_P.
22279 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22280 callers changed. Yield cris_offsettable_symbol for non-PIC
22281 constant symbolic expressions including labels. Yield cris_unspec
22283 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22284 target to pic_offset_table_rtx for calls that will likely go
22285 through PLT, const0_rtx when they can't. All callers changed.
22286 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22287 symbolic expressions to be PICified. Remove second, redundant,
22288 assert on can_create_pseudo_p returning non-zero. Use
22289 replace_equiv_address_nv, not replace_equiv_address, for final
22291 * config/cris/cris.md ("movsi"): Move variable t to pattern
22292 toplevel. Adjust assert for new cris_symbol_type member. Use
22293 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22294 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22296 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22297 ("call", "call_value"): Use second incoming operand as a marker
22298 for pic-offset-table-register being used.
22299 ("*expanded_call_non_v32", "*expanded_call_v32")
22300 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22301 second incoming operand to CALL, match cris_call_type_marker.
22302 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22303 ("*expanded_call_side"): Ditto. Fix typo in comment.
22304 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22306 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22307 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22308 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22309 users changed. Add members cris_offsettable_symbol and cris_unspec.
22310 (cris_symbol_type): Rename from cris_pic_symbol_type.
22311 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22313 * config/cris/cris-protos.h (cris_symbol_type_of,
22314 cris_expand_pic_call_address): Adjust prototypes.
22315 (cris_legitimate_constant_p): New prototype.
22317 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22318 an existing tmake_file. Don't add t-slibgcc and t-linux.
22320 2014-07-17 Jason Merrill <jason@redhat.com>
22323 * symtab.c (symtab_remove_from_same_comdat_group): Also
22324 set_comdat_group to NULL_TREE.
22325 (verify_symtab): Fix diagnostic.
22327 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22330 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22332 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22334 Support location tracking for built-in macro tokens
22335 * input.h (is_location_from_builtin_token): New function declaration.
22336 * input.c (is_location_from_builtin_token): New function definition.
22337 * toplev.c (general_init): Tell libcpp what the pre-defined
22338 spelling location for built-in tokens is.
22340 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22342 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22343 on the FUNCTION_DECL.
22345 2014-07-16 Richard Biener <rguenther@suse.de>
22348 * doc/extend.texi (always_inline): Clarify.
22350 2014-07-15 Eric Christopher <echristo@gmail.com>
22352 * doc/invoke.texi (Link Options): Document -z option.
22354 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22356 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22357 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22359 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22361 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22363 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22365 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22366 varpool_assemble_decl.
22367 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22370 2014-07-15 Michael Matz <matz@suse.de>
22372 PR rtl-optimization/61772
22373 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22375 2014-07-15 Richard Biener <rguenther@suse.de>
22377 * opts.c (default_options_table): Disable bit-ccp at -Og.
22379 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22381 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22383 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22385 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22386 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22387 call langhook for unknown declaration.
22388 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22389 * tree.h (DECL_ARGUMENTS): Update.
22390 * print-tree.c (print_node): Update.
22391 * tree-core.h (tree_decl_non_common): Remove arguments.
22392 (tree_function_decl): Add arguments.
22394 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22396 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22398 2014-07-14 Richard Biener <rguenther@suse.de>
22400 PR tree-optimization/61779
22401 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22402 simplifying a condition.
22404 2014-07-14 Richard Biener <rguenther@suse.de>
22406 * builtins.c (c_strlen): Make only_value == 2 really only
22407 affect warning generation.
22409 2014-07-14 Richard Biener <rguenther@suse.de>
22411 PR tree-optimization/61757
22412 PR tree-optimization/61783
22413 PR tree-optimization/61787
22414 * tree-ssa-dom.c (record_equality): Revert canonicalization
22415 change and add comment.
22416 (propagate_rhs_into_lhs): Revert previous fix, removing
22417 loop depth restriction again.
22419 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22421 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22422 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22423 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22424 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22425 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22426 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22427 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22429 2014-07-14 Richard Biener <rguenther@suse.de>
22431 * cgraph.h (decl_in_symtab_p): Make inline.
22433 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22435 PR middle-end/61294
22436 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22439 * config/i386/i386.c (classify_argument): Don't merge classes above
22442 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22444 * cgraph.h (symtab_node): Add nonzero_address.
22445 (decl_in_symtab_p): Break out from ...
22446 (symtab_get_node): ... here.
22447 * fold-const.c: Include cgraph.h
22448 (tree_single_nonzero_warnv_p): Use symtab to determine
22449 if symbol is non-zero.
22450 * symtab.c (symtab_node::nonzero_address): New method.
22452 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22454 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22455 forgotten in previous commit.
22457 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22459 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22461 * ipa-devirt.c: Include stor-layout.h and intl.h
22462 (odr_subtypes_equivalent_p): New function.
22463 (warn_odr): New function.
22464 (warn_type_mismatch): New function.
22465 (odr_types_equivalent_p): New function.
22466 (add_type_duplicate): Use it.
22467 * common.opt (Wodr): New flag.
22468 * doc/invoke.texi (Wodr): Document new warning.
22470 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22472 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22473 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22474 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22475 (varpool_get_constructor): Push CTORS_IN timevar.
22476 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22478 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22480 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22481 Remove VOID_FTYPE_PUSHORT.
22482 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22483 Change code to USHORT_FTYPE_VOID.
22484 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22485 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22486 (ix86_atomic_assign_expand_fenv): Update for
22487 __builtin_ia32_fnstsw changes.
22488 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22489 (fnstsw): Change operand 0 to nonimmediate operand.
22491 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22493 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22494 (varpool_get_constructor): New function.
22495 (varpool_ctor_useable_for_folding_p): Break out from ...
22496 (ctor_for_folding): ... here; use varpool_get_constructor.
22497 (varpool_assemble_decl): Likewise.
22498 * lto-streamer.h (struct output_block): Turn cgraph_node
22500 (lto_input_variable_constructor): Declare.
22501 * ipa-visibility.c (function_and_variable_visibility): Use
22502 varpool_get_constructor.
22503 * cgraph.h (varpool_get_constructor): Declare.
22504 (varpool_ctor_useable_for_folding_p): New function.
22505 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22506 parameter; return error_mark_node for non-trivial constructors.
22507 (lto_write_tree_1, DFS_write_tree): Update use of
22508 get_symbol_initial_value.
22509 (output_function): Update initialization of symbol.
22510 (output_constructor): New function.
22511 (copy_function): Rename to ..
22512 (copy_function_or_variable): ... this one; handle vars too.
22513 (lto_output): Output variable sections.
22514 * lto-streamer-in.c (input_constructor): New function.
22515 (lto_read_body): Rename from ...
22516 (lto_read_body_or_constructor): ... this one; handle vars too.
22517 (lto_input_variable_constructor): New function.
22518 * ipa-prop.c (ipa_prop_write_jump_functions,
22519 ipa_prop_write_all_agg_replacement): Update.
22520 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22521 (output_cgraph_opt_summary): Set symbol to NULL.
22523 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22525 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22526 non-polymorphic types.
22527 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22528 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22529 of types is not polymorphic.
22531 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22533 * lra-constraints.c (remove_inheritance_pseudos): Process
22534 destination pseudo too.
22536 2014-07-11 Rong Xu <xur@google.com>
22538 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22541 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22543 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22544 * config/avr/avr-devices.c (AVR_MCU): Same.
22545 (avr_mcu_types): add text start value to end of device list.
22546 * config/avr/avr-mcus.def: Add text section start for all devices.
22547 (ata5782): Add new avr5 device.
22549 * config/avr/avr-tables.opt: Regenerate.
22550 * config/avr/avr.h: Add declaration for text section start handler.
22551 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22553 (LINK_SPEC): Include text section start handler to linker spec.
22554 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22555 pass -Ttext option to linker if the text section start for the device
22557 * config/avr/t-multilib: Regenerate.
22558 * doc/avr-mmcu.texi: Regenerate.
22560 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22562 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22563 * config/rs6000/aix52.h (LINK_SPEC): Same.
22564 * config/rs6000/aix53.h (LINK_SPEC): Same.
22565 * config/rs6000/aix61.h (LINK_SPEC): Same.
22566 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22568 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22570 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22571 (graphite_verify): New function.
22572 (ivs_params_clear): New function.
22573 (gcc_expression_from_isl_ast_expr_id): New function.
22574 (gcc_expression_from_isl_expr_int): New function.
22575 (binary_op_to_tree): New function.
22576 (ternary_op_to_tree): New function.
22577 (unary_op_to_tree): New function.
22578 (nary_op_to_tree): New function.
22579 (gcc_expression_from_isl_expr_op): New function.
22580 (gcc_expression_from_isl_expression): New function.
22581 (graphite_create_new_loop): New function.
22582 (translate_isl_ast_for_loop): New function.
22583 (get_upper_bound): New function.
22584 (graphite_create_new_loop_guard): New function.
22585 (translate_isl_ast_node_for): New function.
22586 (translate_isl_ast): New function.
22587 (add_parameters_to_ivs_params): New function.
22588 (scop_to_isl_ast): New parameter ip.
22589 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22591 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22593 * config/xtensa/predicates.md (call expander): Update for
22594 DECL_SECTION_NAME being string.
22596 2014-07-11 Richard Biener <rguenther@suse.de>
22598 PR middle-end/61473
22599 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22600 can be implemented with a single load followed by a single store.
22601 (c_strlen): Only warn when only_value is not 2.
22603 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22605 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22607 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22610 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22611 (*movhi_bytes): Likewise.
22612 (*arm_movqi_insn): Likewise.
22614 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22617 * config/alpha/alpha.c: Include tree-pass.h, context.h
22618 and pass_manager.h.
22619 (pass_data_handle_trap_shadows): New pass.
22620 (pass_handle_trap_shadows::gate): New pass gate function.
22621 (make_pass_handle_trap_shadows): New function.
22622 (rest_of_handle_trap_shadows): Ditto.
22624 (alpha_align_insns_1): Rename from alpha_align_insns.
22625 (pass_data_align_insns): New pass.
22626 (pass_align_insns::gate): New pass gate function.
22627 (make_pass_aling_insns): New function.
22628 (rest_of_align_insns): Ditto.
22629 (alpha_align_insns): Ditto.
22631 (alpha_option_override): Declare handle_trap_shadows info
22632 and align_insns_info. Register handle_trap_shadows and align_insns
22634 (alpha_reorg): Do not call alpha_trap_shadows and
22635 alpha_align_insn from here.
22637 (alpha_pad_function_end): Do not skip BARRIERs.
22639 2014-07-10 Rong Xu <xur@google.com>
22641 Add gcov-tool: an offline gcda profile processing tool support.
22642 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22643 (gcov_is_error): Ditto.
22644 (gcov_read_string): Ditto.
22645 (gcov_read_sync): Ditto.
22646 * gcov-io.h: Move counter defines to gcov-counter.def.
22647 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22648 * coverage.c: Ditto.
22649 * gcov-tool.c: Offline gcda profile processing tool.
22650 (unlink_gcda_file): Remove one gcda file.
22651 (unlink_profile_dir): Remove gcda files from the profile path.
22652 (gcov_output_files): Output gcda files to an output dir.
22653 (profile_merge): Merge two profiles in directory.
22654 (print_merge_usage_message): Print merge usage.
22655 (merge_usage): Print merge usage and exit.
22656 (do_merge): Driver for profile merge sub-command.
22657 (profile_rewrite): Rewrite profile.
22658 (print_rewrite_usage_message): Print rewrite usage.
22659 (rewrite_usage): Print rewrite usage and exit.
22660 (do_rewrite): Driver for profile rewrite sub-command.
22661 (print_usage): Print gcov-info usage and exit.
22662 (print_version): Print gcov-info version.
22663 (process_args): Process arguments.
22664 (main): Main routine for gcov-tool.
22665 * Makefile.in: Build and install gcov-tool.
22666 * gcov-counter.def: New file split from gcov-io.h.
22667 * doc/gcc.texi: Include gcov-tool.texi.
22668 * doc/gcov-tool.texi: Document for gcov-tool.
22670 2014-07-10 Richard Biener <rguenther@suse.de>
22672 PR tree-optimization/61757
22673 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22674 (propagate_rhs_into_lhs): Revert part of last change.
22676 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22678 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22681 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22683 PR middle-end/53590
22684 * function.c (allocate_struct_function): Revert r188667 change.
22686 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22688 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22690 * doc/install.texi: Remove links to defunct package providers for
22693 2014-07-09 Tom de Vries <tom@codesourcery.com>
22695 * final.c (get_call_fndecl): Declare.
22696 (self_recursive_call_p): New function.
22697 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22699 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22701 * ipa-devirt.c (record_node): Walk through aliases.
22703 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22705 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22707 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22710 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22712 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22714 * ipa-visibility.c (function_and_variable_visibility): Remove
22715 temporary hack disabling local aliases on AIX.
22717 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22719 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22720 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22722 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22724 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22725 * rs6000/rs6000.c: Inline output of .set instruction.
22726 (declare_alias_data): New struct.
22727 (rs6000_declare_alias): New function.
22728 (rs6000_xcoff_declare_function_name): Use it.
22729 (rs6000_xcoff_declare_object_name): New function.
22730 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22731 (ASM_OUTPUT_DEF): Turn to empty definition.
22733 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22736 * hash-table.h: use hash_table::value_type instead of
22737 Descriptor::value_type in the return types of several methods.
22739 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22741 * tree-pass.h (pass_data): Remove has_execute member.
22742 * passes.c (execute_one_pass): Don't check pass->has_execute.
22743 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22744 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22745 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22746 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22747 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22748 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22749 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22750 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22751 gimple-low.c, gimple-ssa-isolate-paths.c,
22752 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22753 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22754 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22755 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22756 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22757 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22758 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22759 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22760 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22761 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22762 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22763 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22764 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22765 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22766 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22767 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22768 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22769 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22770 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22771 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22772 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22773 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22774 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22775 web.c: Remove initializer for pass_data::has_execute.
22777 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22779 * graphite-htab.h: Use hash_map instead of hash_table.
22780 * graphite-clast-to-gimple.c: Adjust.
22781 * passes.c: Use hash_map instead of hash_table.
22782 * sese.c: Likewise.
22783 * sese.h: Remove now unused code.
22785 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22788 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22791 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22793 PR rtl-optimization/61673
22794 * combine.c (simplify_comparison): Test just mode's sign bit
22795 in tmode rather than the sign bit and any bits above it.
22797 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22799 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22800 Add __isl_give to the declaration.
22801 (generate_isl_schedule): Likewise.
22802 (scop_to_isl_ast): Likewise.
22804 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22806 * config/arm/arm.c (cortexa5_extra_costs): New table.
22807 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22809 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22811 PR tree-optimization/61725
22812 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22813 range, use range_includes_zerop_p instead of integer_zerop on
22814 vr0->min, only use log2 of max if min is not negative.
22816 2014-07-08 Richard Biener <rguenther@suse.de>
22818 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22819 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22820 restriction on loop depth difference.
22821 (record_equality): Likewise.
22822 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22823 (loop_depth_of_name): Remove.
22824 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22825 restriction on loop depth difference.
22826 (init_copy_prop): Likewise.
22828 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22830 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22832 (walk_aliased_vdefs): Likewise.
22833 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22834 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22835 (detect_type_change_from_memory_writes): Check if entry was reached.
22837 2014-07-08 Richard Biener <rguenther@suse.de>
22839 PR tree-optimization/61681
22840 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22841 NONLOCAL inside ESCAPED.
22843 2014-07-08 Richard Biener <rguenther@suse.de>
22845 PR tree-optimization/61680
22846 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22847 Handle properly all read-write dependences with group accesses.
22849 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22851 PR tree-optimization/61576
22852 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22853 block containing reduction statement is predecessor of phi basi block.
22855 2014-07-08 Marek Polacek <polacek@redhat.com>
22858 * fold-const.c (round_up_loc): Change the parameter type.
22860 * fold-const.h (round_up_loc): Adjust declaration.
22861 * stor-layout.c (finalize_record_size): Check for too large types.
22863 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22865 * symtab.c: Include calls.h.
22866 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22868 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22870 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22871 little-endian code generation.
22872 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22873 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22874 (spe_evmergehilo): Rename to...
22875 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22876 (spe_evmergelo): Rename to...
22877 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22878 (spe_evmergelohi): Rename to...
22879 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22880 (spe_evmergehi, spe_evmergehilo): New expanders.
22881 (spe_evmergelo, spe_evmergelohi): Likewise.
22882 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22883 (*frob_tf_ti): Likewise.
22884 (*frob_<mode>_di_2): Likewise.
22885 (*frob_tf_di_8_2): Likewise.
22886 (*frob_di_<mode>): Likewise.
22887 (*frob_ti_tf): Likewise.
22888 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22889 (*frob_ti_<mode>_8_2): Likewise.
22890 (*frob_ti_tf_2): Likewise.
22891 (mov_si<mode>_e500_subreg0): Rename to...
22892 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22894 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22895 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22896 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22897 the big endianness only.
22898 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22899 (*mov_si<mode>_e500_subreg0_2): Rename to...
22900 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22901 big big endianness only.
22902 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22903 (*mov_si<mode>_e500_subreg4): Rename to...
22904 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22906 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22907 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22908 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22909 the big endianness only.
22910 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22912 (*mov_si<mode>_e500_subreg4_2): Rename to...
22913 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22915 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22916 (*mov_sitf_e500_subreg8): Rename to...
22917 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22919 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22920 (*mov_sitf_e500_subreg8_2): Rename to...
22921 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22923 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22924 (*mov_sitf_e500_subreg12): Rename to...
22925 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22927 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22928 (*mov_sitf_e500_subreg12_2): Rename to...
22929 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22931 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22933 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22935 * asan.c (instrument_strlen_call): Do not instrument first byte
22936 in strlen if already instrumented.
22938 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22940 * config/arm/arm.opt (mwords-little-endian): Delete.
22941 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22942 of TARGET_LITTLE_WORDS.
22943 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22944 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22946 * doc/invoke.texi: Remove references to -mwords-little-endian.
22948 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22950 * expmed.c (struct init_expmed_rtl): Change all fields but
22951 pow2 and cint from struct rtx_def to rtx.
22952 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22953 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22956 2014-07-06 Marek Polacek <polacek@redhat.com>
22959 * doc/invoke.texi: Document -Wsizeof-array-argument.
22961 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22963 * wide-int.h (wide_int_storage): Change declaration from struct
22966 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22968 * cgraph.c (cgraph_create_indirect_edge): Update call of
22969 get_polymorphic_call_info.
22970 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22971 (possible_polymorphic_call_targets): Add parameter call.
22972 (decl_maybe_in_construction_p): New predicate.
22973 (get_polymorphic_call_info): Add parameter call;
22974 use decl_maybe_in_construction_p.
22975 * gimple-fold.c (fold_gimple_assign): Update use of
22976 possible_polymorphic_call_targets.
22977 (gimple_fold_call): Likewise.
22978 * ipa-prop.c: Inlcude calls.h
22979 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22980 (param_type_may_change_p): New predicate.
22981 (detect_type_change_from_memory_writes): Break out from ...
22982 (detect_type_change): ... this one; use param_type_may_change_p.
22983 (detect_type_change_ssa): Use param_type_may_change_p.
22984 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22986 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22989 * config/arm/arm-protos.h (arm_legitimate_address_p,
22990 arm_is_constant_pool_ref): Add prototypes.
22991 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22992 (arm_is_constant_pool_ref) New function.
22993 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22994 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22995 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22996 operand. Remove pool_range and neg_pool_range attributes.
22997 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22998 pool_range and neg_pool_range attributes.
22999 * config/arm/constraints.md (Uh): New constraint.
23000 (Uq): Don't allow constant pool references.
23002 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23004 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23005 (move_lo_quad_internal_be_<mode>): Likewise.
23006 (move_lo_quad_<mode>): Convert to define_expand.
23007 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23008 (aarch64_simd_move_hi_quad_be_<mode>): New.
23009 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23010 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23011 (aarch64_combinez_be<mode>): New.
23012 (aarch64_combine<mode>): Convert to define_expand.
23013 (aarch64_combine_internal<mode>): New.
23014 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23016 2014-07-04 Tom de Vries <tom@codesourcery.com>
23018 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23019 combination of earlyclobber and read/write modifiers.
23021 2014-07-04 Tom de Vries <tom@codesourcery.com>
23023 * config/aarch64/aarch64-simd.md
23024 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23026 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23029 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23031 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23033 PR middle-end/61654
23034 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23036 PR tree-optimization/61684
23037 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23038 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23040 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23041 Kito Cheng <kito@0xlab.org>
23042 Monk Chiang <sh.chiang04@gmail.com>
23044 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23045 (nds32_symbol_load_store_p): Move to ...
23046 (nds32_fp_as_gp_check_available): Move to ...
23047 * config/nds32/nds32-fp-as-gp.c: ... here.
23048 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23049 extern declaration.
23051 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23052 Kito Cheng <kito@0xlab.org>
23053 Monk Chiang <sh.chiang04@gmail.com>
23055 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23056 (nds32_expand_store_multiple): Move to ...
23057 (nds32_expand_movmemqi): Move to ...
23058 * config/nds32/nds32-memory-manipulation.c: ... here.
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_byte_to_size): Move to ...
23065 (nds32_output_casesi_pc_relative): Move to ...
23066 (nds32_output_casesi): Move to ...
23067 (nds32_mem_format): Move to ...
23068 (nds32_output_16bit_store): Move to ...
23069 (nds32_output_16bit_load): Move to ...
23070 (nds32_output_32bit_store): Move to ...
23071 (nds32_output_32bit_load): Move to ...
23072 (nds32_output_32bit_load_s): Move to ...
23073 (nds32_output_stack_push): Move to ...
23074 (nds32_output_stack_pop): Move to ...
23075 * config/nds32/nds32-md-auxiliary.c: ... here.
23077 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23078 Ling-Hua Tseng <uranus@tinlans.org>
23080 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23081 the purpose of this file.
23083 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23084 Kito Cheng <kito@0xlab.org>
23085 Monk Chiang <sh.chiang04@gmail.com>
23087 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23088 (nds32_address_cost): Move implementation to ...
23089 * config/nds32/nds32-cost.c: ... here.
23090 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23091 (nds32_address_cost_impl): Declare.
23093 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23094 Kito Cheng <kito@0xlab.org>
23095 Monk Chiang <sh.chiang04@gmail.com>
23097 * config/nds32/nds32.c
23098 (nds32_consecutive_registers_load_store_p): Move to ...
23099 (nds32_valid_multiple_load_store): Move to ...
23100 (nds32_valid_stack_push_pop): Move to ...
23101 (nds32_can_use_bclr_p): Move to ...
23102 (nds32_can_use_bset_p): Move to ...
23103 (nds32_can_use_btgl_p): Move to ...
23104 (nds32_can_use_bitci_p): Move to ...
23105 * config/nds32/nds32-predicates.c: ... here.
23107 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23108 Kito Cheng <kito@0xlab.org>
23109 Monk Chiang <sh.chiang04@gmail.com>
23111 * config/nds32/nds32.c
23112 (nds32_expand_builtin_null_ftype_reg): Move to ...
23113 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23114 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23115 (nds32_init_builtins): Move implementation to ...
23116 (nds32_expand_builtin): Move implementation to ...
23117 * config/nds32/nds32-intrinsic.c: ... here.
23118 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23119 (nds32_expand_builtin_impl): Declare.
23121 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23122 Kito Cheng <kito@0xlab.org>
23123 Monk Chiang <sh.chiang04@gmail.com>
23125 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23126 (nds32_emit_section_tail_template): Move to ...
23127 (nds32_emit_isr_jmptbl_section): Move to ...
23128 (nds32_emit_isr_vector_section): Move to ...
23129 (nds32_emit_isr_reset_conten): Move to ...
23130 (nds32_check_isr_attrs_conflict): Move to ...
23131 (nds32_construct_isr_vectors_information): Move to ...
23132 (nds32_asm_file_start): Move implementation to ...
23133 (nds32_asm_file_end): Move implementation to ...
23134 * config/nds32/nds32-isr.c: ... here.
23135 * config/nds32/nds32-protos.h
23136 (nds32_check_isr_attrs_conflict): Declare.
23137 (nds32_construct_isr_vectors_information): Declare.
23138 (nds32_asm_file_start_for_isr): Declare.
23139 (nds32_asm_file_end_for_isr): 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.gcc (nds32*): Add new modules to extra_objs.
23146 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23147 (nds32be-*-*): Likewise.
23148 * config/nds32/nds32-cost.c: New file.
23149 * config/nds32/nds32-fp-as-gp.c: New file.
23150 * config/nds32/nds32-intrinsic.c: New file.
23151 * config/nds32/nds32-isr.c: New file.
23152 * config/nds32/nds32-md-auxiliary.c: New file.
23153 * config/nds32/nds32-memory-manipulation.c: New file.
23154 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23155 * config/nds32/nds32-predicates.c: New file.
23156 * config/nds32/t-nds32: New file.
23158 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23160 PR tree-optimization/61682
23161 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23162 using cases and when one of the operands is equal to 1.
23164 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23166 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23167 ashr<mode>3): Correct mode of operands[2].
23168 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23169 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23170 Correct mode of operands[2]. Fix split condition.
23172 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23174 * arm.md (arch): Add armv6_or_vfpv3.
23175 (arch_enabled): Add test for the above.
23176 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23178 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23180 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23182 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23183 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23184 HWI 1 and negate the unsigned value.
23185 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23186 use AND instead of shift.
23187 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23189 2014-07-03 Marek Polacek <polacek@redhat.com>
23191 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23192 (-fsanitize=float-divide-by-zero): Move to the table with
23193 -fsanitize=undefined suboptions.
23194 (-fsanitize=float-cast-overflow): Likewise.
23196 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23198 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23199 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23202 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23204 * loop-invariant.c (struct invariant): Add a new member: eqno;
23205 (find_identical_invariants): Update eqno;
23206 (create_new_invariant): Init eqno;
23207 (get_inv_cost): Compute comp_cost with eqno;
23209 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23211 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23212 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23213 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23214 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23215 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23217 2014-07-02 Christian Bruel <christian.bruel@st.com>
23221 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23222 (make_preds_opaque): Delete.
23223 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23224 (commit_mode_sets): New function.
23225 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23226 Process all modes at once.
23227 * basic-block.h (pre_edge_lcm_avs): Declare.
23228 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23229 Call clear_aux_for_edges. Fix comments.
23230 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23231 (pre_edge_rev_lcm): Idem.
23232 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23234 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23235 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23237 * config/i386/i386.c (x96_emit_mode_set): Idem.
23238 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23239 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23240 (fpscr_toggle) Disallow from delay slot.
23241 * target.def (emit_mode_set): Add prev_mode parameter.
23242 * doc/tm.texi: Regenerate.
23244 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23246 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23249 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23251 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23252 vtable_pointer_value_to_vtable): Constify.
23253 (contains_polymorphic_type_p): Declare.
23254 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23255 vtable_pointer_value_to_vtable): Constify.
23256 (contains_polymorphic_type_p): New predicate.
23257 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23259 (ipa_set_ancestor_jf): Likewise.
23260 (detect_type_change): Return false in easy cases.
23261 (compute_complex_assign_jump_func): Require type to contain
23263 (compute_known_type_jump_func): Likewise.
23265 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23267 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23269 (type_in_anonymous_namespace_p): Constify argument.
23270 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23271 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23272 (main_odr_variant): New function.
23273 (hash_type_name): Make static; update assert; do not ICE on
23275 (types_same_for_odr): Bring here from tree.c; simplify and remove
23276 old structural comparing code that doesn't work for templates.
23277 (odr_hasher::equal): Update assert.
23278 (add_type_duplicate): Return true when bases should be computed;
23279 replace incomplete loader by complete; do not output duplicated
23280 warnings; do not ICE on non-records; set odr_violated flag.
23281 (get_odr_type): Be ready to replace incomplete type by complete
23282 one; work on ODR variants instead of main variants; reorder item
23283 in array so bases have still smaller indexes.
23284 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23285 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23287 2014-07-01 Cary Coutant <ccoutant@google.com>
23289 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23291 (resolve_addr_in_expr): When replacing the rtx in a location list
23292 entry, get a new address table entry.
23293 (dwarf2out_finish): Call index_location_lists even if there are no
23294 addr_index_table entries yet.
23296 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23298 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23299 change for not being obvious.
23301 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23303 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23306 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23308 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23309 (vcagt_f64): Likewise.
23310 (vcale_f64): Likewise.
23311 (vcaled_f64): Likewise.
23312 (vcales_f32): Likewise.
23313 (vcalt_f64): Likewise.
23314 (vcaltd_f64): Likewise.
23315 (vcalts_f32): Likewise.
23317 2014-07-01 Marek Polacek <polacek@redhat.com>
23319 * doc/invoke.texi: Document -Wint-conversion.
23321 2014-07-01 Marek Polacek <polacek@redhat.com>
23324 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23326 2014-07-01 Martin Liska <mliska@suse.cz>
23328 IPA REF alias refactoring
23329 * cgraph.h (iterate_direct_aliases): New function.
23330 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23331 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23332 FOR_EACH_ALIAS added.
23333 (cgraph_for_node_and_aliases): Likewise.
23334 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23335 * ipa-inline.c (reset_edge_caches): Likewise.
23336 (update_caller_keys): Likewise.
23337 * trans-mem.c (ipa_tm_execute): Likewise.
23338 *varpool.c (varpool_analyze_node): Likewise.
23339 (varpool_for_node_and_aliases): Likewise.
23340 * ipa-ref.h (first_alias): New function.
23341 (last_alias): Likewise.
23342 (has_aliases_p): Likewise.
23343 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23344 is sensitive to IPA_REF_ALIASes.
23345 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23346 are put at the beginning of the list.
23347 (symtab_node::iterate_direct_aliases): New function.
23349 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23352 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23354 (write_ts_type_common_tree_pointers): Do not stream fields not set
23355 for incomplete types; do not stream duplicated fields for variants;
23356 sanity check that variant and type match.
23357 (write_ts_type_non_common_tree_pointers): Likewise.
23358 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23359 TYPE_SIZE whether type is complete.
23360 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23361 write_ts_type_common_tree_pointers
23362 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23364 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23366 * var-tracking.c (add_stores): Return instead of asserting if old
23367 and new values for conditional store are the same.
23369 2014-06-30 Richard Henderson <rth@redhat.com>
23373 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23374 the cfg if there were any changes.
23375 * passes.def: Revert move of peephole2 after reorder_blocks;
23376 move duplicate_computed_gotos before peephole2.
23378 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23380 * except.c (emit_note_eh_region_end): New helper function.
23381 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23382 emit EH_REGION_END note.
23383 * jump.c (cleanup_barriers): Do not split a call and its
23384 corresponding CALL_ARG_LOCATION note.
23386 2014-06-30 Jeff Law <law@redhat.com>
23388 PR tree-optimization/61607
23389 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23390 deeper into the SSA_NAME_VALUE chain.
23392 2014-06-30 Marek Polacek <polacek@redhat.com>
23394 * convert.c (convert_to_integer): Don't instrument conversions if the
23395 function has no_sanitize_undefined attribute.
23396 * ubsan.c: Don't run the ubsan pass if the function has
23397 no_sanitize_undefined attribute.
23399 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23401 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23402 -fsanitize=undefined suboptions.
23404 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23406 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23407 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23408 against bigendian and adjust indices.
23410 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23412 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23414 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23417 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23418 Add alternative; make early clobber. Adjust both split patterns
23419 to use operand 0 as the working register.
23421 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23423 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23424 as ira_object_id_map might be NULL, or 1.
23426 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23428 * loop-invariant.c (get_inv_cost): Handle register class.
23429 (gain_for_invariant): Check the register pressure of the inv
23430 and its overlapped register class, other than all.
23432 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23434 * doc/invoke.texi (Optimize Options): Fix descriptions of
23435 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23437 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23439 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23442 2014-06-29 Tobias Grosser <tobias@grosser.es>
23445 * graphite-isl-ast-to-gimple.c: Add missing guards.
23447 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23449 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23450 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23451 * flag-types.h: Add new enum fgraphite_generator.
23452 * graphite-isl-ast-to-gimple.c: New.
23453 * graphite-isl-ast-to-gimple.h: New.
23454 * graphite.c (graphite_transform_loops): Add choice of Graphite
23455 code generator, which depends on flag_graphite_code_gen.
23457 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23459 * graphite-dependences.c (subtract_commutative_associative_deps):
23460 Add NULL checking of the following variables: must_raw_no_source,
23461 may_raw_no_source, must_war_no_source, may_war_no_source,
23462 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23463 must_war, may_war, must_waw, may_waw.
23465 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23467 * graphite-clast-to-gimple.c: gloog is renamed to
23468 graphite_regenerate_ast_cloog. gloog_error is renamed to
23469 graphite_regenerate_error.
23470 * graphite-clast-to-gimple.h: The definition of the struct
23471 bb_pbb_def is moved to graphite-htab.h.
23472 Add inclusion of the hash-table.h.
23473 * graphite-htab.h: The declaration of the function gloog is moved
23474 to graphite-clast-to-gimple.h and renamed to
23475 graphite_regenerate_ast_cloog.
23476 * graphite.c (graphite_transform_loops): gloog is renamed
23477 to graphite_regenerate_ast_cloog.
23479 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23481 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23483 (write_ts_type_common_tree_pointers): Do not stream fields not set
23484 for incomplete types; do not stream duplicated fields for variants;
23485 sanity check that variant and type match.
23486 (write_ts_type_non_common_tree_pointers): Likewise.
23487 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23488 TYPE_SIZE whether type is complete.
23489 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23490 write_ts_type_common_tree_pointers
23491 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23493 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23495 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23497 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23499 * tree-inline.c (remap_type_1): Do not duplicate fields
23500 that are shared in between type and its main variant.
23502 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23504 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23506 (ipa_set_ancestor_jf) Likewise.
23507 (check_stmt_for_type_change): Check that we work on main variant.
23508 (detect_type_change): Look into main variant.
23509 (compute_known_type_jump_func): Check that main variant has BINFO.
23511 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23513 * ipa-devirt.c (set_type_binfo): New function.
23514 (add_type_duplicate): Use it.
23515 (get_odr_type): Sanity check that binfos points to main variants.
23516 (get_class_context): Be sure the context's outer_type is main variant.
23517 (contains_type_p): Walk main variant.
23518 (get_polymorphic_call_info_for_decl): Set outer_type to be
23520 (get_polymorphic_call_info): Likewise.
23521 (possible_polymorphic_call_targets): Sanity check that we operate
23524 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23526 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23528 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23530 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23531 accidental change due to wide-int branch merge.
23533 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23535 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23536 compressed debug support.
23537 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23538 * configure: Regenerate.
23539 * config.in: Regenerate.
23540 * common.opt (compressed_debug_sections): New enum.
23541 (gz, gz=): New options.
23542 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23543 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23544 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23545 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23546 LINK_COMPRESS_DEBUG_SPEC.
23547 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23548 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23549 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23550 (Debugging Options): Document -gz[=type].
23552 2014-06-27 Martin Jambor <mjambor@suse.cz>
23555 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23556 args_to_skip, use those from node instead. Copy args_to_skip and
23557 combined_args_to_skip from node to the new thunk.
23558 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23559 (cgraph_create_virtual_clone): Moved computation of
23560 combined_args_to_skip...
23561 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23563 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23565 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23566 redundant diagnostic machinary.
23568 2014-06-27 Richard Biener <rguenther@suse.de>
23570 * tree-ssa-math-opts.c (bswap_replace): Fix
23571 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23573 2014-06-27 Martin Liska <mliska@suse.cz>
23575 * gimple.h (gimple_location_safe): New function introduced.
23576 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23577 of gimple_location_safe replaces gimple_location.
23578 (gimple_fold_call): Likewise.
23579 * ipa-devirt.c (ipa_devirt): Likewise.
23580 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23581 * ipa.c (walk_polymorphic_call_targets): Likewise.
23582 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23584 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23586 PR tree-optimization/57233
23587 PR tree-optimization/61299
23588 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23590 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23591 would be lowered to scalar shifts, check if corresponding
23592 shifts and vector BIT_IOR_EXPR are supported and don't lower
23593 or lower just to narrower vector type in that case.
23594 * expmed.c (expand_shift_1): Fix up handling of vector
23595 shifts and rotates.
23597 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23600 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23602 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23604 * doc/invoke.texi (-fsemantic-interposition): Document.
23605 * common.opt (fsemantic-interposition): New flag.
23606 * varasm.c (decl_replaceable_p): Use it.
23608 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23611 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23612 extraction other than index 3.
23614 2014-06-26 Teresa Johnson <tejohnson@google.com>
23616 * doc/invoke.texi: Fix typo.
23617 * dumpfile.c: Add support for documented -fdump-* options
23618 optimized/missed/note/optall.
23620 2014-06-26 Martin Jambor <mjambor@suse.cz>
23622 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23623 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23624 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23625 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23626 * opts.c (default_options_optimization): Set
23627 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23628 * doc/invoke.texi (allow-load-data-races)
23629 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23630 (allow-store-data-races): Document the new default.
23632 2014-06-26 Martin Jambor <mjambor@suse.cz>
23634 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23635 renamed to ipa_impossible_devirt_target. Fix typo.
23636 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23637 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23638 ipa_impossible_devirt_target.
23640 2014-06-26 Richard Biener <rguenther@suse.de>
23642 PR tree-optimization/61607
23643 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23644 explaining why we restrict copies on loop depth.
23645 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23647 (record_equivalences_from_phis): Instead add it here.
23649 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23651 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23652 (LTO_WRAPPER_OBJS): New variable.
23653 (lto-wrapper$(exeext)): Use it.
23654 * collect2.c: Include "collect-utils.h".
23655 (verbose, debug): Remove variables.
23656 (at_file_supplied): No longer static.
23657 (tool_name): New variable.
23658 (do_wait, fork_execute, maybe_unlink): Don't declare.
23659 (tool_cleanup): No longer static.
23660 (notice): Remove function.
23661 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23662 fork_execute calls.
23663 (collect_wait, do_wait, collect_execute): Remove functions.
23664 (maybe_unlink): No longer static.
23665 * collect2.h (verbose, debug): Don't declare.
23666 (at_file_supplied): Declare.
23667 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23669 (collect_execute): Replace with implementation from collect2, plus a
23670 new arg use_atfile. All callers changed.
23671 (collect_wait): Replace with implementation from collect2.
23672 (maybe_unlink_file): Remove function.
23673 (fork_execute): Replace with implementation from collect2, plus a
23674 new arg use_atfile. All callers changed.
23675 (do_wait): Add call to utils_cleanup to the error path.
23676 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23677 (tool_cleanup): Adjust declarations.
23678 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23679 * tlink.c: Include "collect-utils.h".
23680 (tlink_execute): New arg use_atfile. All callers changed.
23681 (tlink_init, tlink_execute): Remove declarations.
23683 * collect-utils.c (save_temps): New variable.
23684 (do_wait): Use it instead of debug. Use fatal_error.
23685 * collect-utils.h (save_temps): Declare.
23686 * collect2.c (verbose): Rename from vflag. All uses changed.
23687 (tool_cleanup): New function, copied from collect_atexit.
23688 (collect_atexit, handler): Just call it.
23689 * collect2.h (verbose): Declaration renamed from vflag.
23690 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23693 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23694 (lto-wrapper$(exeext)): Link with collect-utils.o.
23695 * collect-utils.c: New file.
23696 * collect-utils.h: New file.
23697 * lto-wrapper.c: Include "collect-utils.h".
23698 (args_name): Delete variable.
23699 (tool_name): New variable.
23700 (tool_cleanup): New function.
23701 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23702 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23703 (fork_execute): Remove functions.
23705 2014-06-26 Nick Clifton <nickc@redhat.com>
23707 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23709 * doc/extend.texi (Function Attributes): Fix typo in description
23710 of RX vector attribute.
23712 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23714 * config.gcc (supported_defaults): Error when passing either
23715 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23717 2014-06-26 Richard Biener <rguenther@suse.de>
23719 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23720 propagating volatile pointers.
23722 2014-06-26 Richard Biener <rguenther@suse.de>
23724 PR tree-optimization/61607
23725 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23726 loop if we redirected its latch edge.
23727 (thread_block_1): Do not cancel loops prematurely.
23729 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23731 * toplev.c (backend_init_target): Move init_emit_regs and
23733 (backend_init) ... here; skip ira_init_once and backend_init_target.
23734 (target_reinit) ... and here; clear
23735 this_target_rtl->lang_dependent_initialized.
23736 (lang_dependent_init_target): Clear
23737 this_target_rtl->lang_dependent_initialized;
23738 break out rtl initialization to ...
23739 (initialize_rtl): ... here; call also backend_init_target
23741 * toplev.h (initialize_rtl): New function.
23742 * function.c: Include toplev.h
23743 (init_function_start): Call initialize_rtl.
23744 * rtl.h (target_rtl): Add target_specific_initialized,
23745 lang_dependent_initialized.
23747 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23748 Jakub Jelinek <jakub@redhat.com>
23750 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23752 2014-06-25 Tom de Vries <tom@codesourcery.com>
23754 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23756 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23758 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23759 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23760 Issue a strict overflow warning if appropriate.
23762 2014-06-25 Martin Liska <mliska@suse.cz>
23764 IPA REF refactoring
23765 * Makefile.in: Removed header file (ipa-ref-inline.h).
23766 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23768 (cgraph_speculative_call_info): Likewise.
23769 (cgraph_for_node_thunks_and_aliases): Likewise.
23770 (cgraph_for_node_and_aliases): Likewise.
23771 (verify_cgraph_node): Likewise.
23772 * cgraph.h: Batch of IPA REF functions become member functions of
23773 symtab_node: add_reference, maybe_add_reference, clone_references,
23774 clone_referring, clone_reference, find_reference,
23775 remove_stmt_references, remove_all_references,
23776 remove_all_referring, dump_references, dump_referring,
23777 has_alias_p, iterate_reference, iterate_referring.
23778 * cgraphbuild.c (record_reference): New IPA REF function used.
23779 (record_type_list): Likewise.
23780 (record_eh_tables): Likewise.
23781 (mark_address): Likewise.
23782 (mark_load): Likewise.
23783 (mark_store): Likewise.
23784 (pass_build_cgraph_edges): Likewise.
23785 (rebuild_cgraph_edge): Likewise.
23786 (cgraph_rebuild_references): Likewise.
23787 (pass_remove_cgraph_callee_edges): Likewise.
23788 * cgraphclones.c (cgraph_clone_node): Likewise.
23789 (cgraph_create_virtual_clone): Likewise.
23790 (cgraph_materialize_clone): Likewise.
23791 (cgraph_materialize_all_clones): Likewise.
23792 * cgraphunit.c (cgraph_reset_node): Likewise.
23793 (cgraph_reset_node): Likewise.
23794 (analyze_function): Likewise.
23795 (assemble_thunks_and_aliases): Likewise.
23796 (expand_function): Likewise.
23797 * ipa-comdats.c (propagate_comdat_group): Likewise.
23798 (enqueue_references): Likewise.
23799 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23800 (create_specialized_node): Likewise.
23801 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23802 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23803 * ipa-inline.c (reset_edge_caches): Likewise.
23804 (update_caller_keys): Likewise.
23805 (execute): Likewise.
23806 * ipa-prop.c (remove_described_reference): Likewise.
23807 (propagate_controlled_uses): Likewise.
23808 (ipa_edge_duplication_hook): Likewise.
23809 (ipa_modify_call_arguments): Likewise.
23810 * ipa-pure-const.c (propagate_pure_const): Likewise.
23811 * ipa-ref-inline.h: Header file removed, functions moved
23812 to symtab_node class.
23813 * ipa-ref.c (remove_reference): New class member function.
23814 (cannot_lead_to_return): New class member function.
23815 (referring_ref_list): Likewise.
23816 (referred_ref_list): Likewise.
23817 Rest of functions moved to symtab_node class.
23818 * ipa-ref.h: New member functions remove_reference,
23819 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23821 ipa_ref_list class has new member functions: first_reference,
23822 first_referring, clear, nreferences.
23823 * ipa-reference.c (analyze_function): New IPA REF function used.
23824 (write_node_summary_p): Likewise.
23825 (ipa_reference_write_optimization_summary): Likewise.
23826 * ipa-split.c (split_function): Likewise.
23827 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23828 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23829 (function_and_variable_visibility): Likewise.
23830 * ipa.c (has_addr_references_p): Likewise.
23831 (process_references): Argument type changed.
23832 (symtab_remove_unreachable_nodes): New IPA REF function used.
23833 (process_references): Likewise.
23834 (set_writeonly_bit): Likewise.
23835 * lto-cgraph.c: Implementation of new symtab_node member functions
23836 that uses new IPA REF functions.
23837 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23839 * lto-streamer-out.c (output_symbol_p): Likewise.
23840 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23842 * symtab.c: Implementation of new IPA REF API.
23843 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23844 (ipa_tm_create_version): Likewise.
23845 (ipa_tm_execute): Likewise.
23846 * tree-emutls.c (gen_emutls_addr): Likewise.
23847 * tree-inline.c (copy_bb): Likewise.
23848 (delete_unreachable_blocks_update_callgraph): Likewise.
23849 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23850 (varpool_for_node_and_aliases): Likewise.
23852 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23854 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23856 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23859 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23860 tree_node * instead of tree_node *.
23862 (print_fold_checksum): Likewise.
23863 (fold_check_failed): Likewise.
23864 (debug_fold_checksum): Likewise.
23865 (fold_build1_stat_loc): Likewise.
23866 (fold_build2_stat_loc): Likewise.
23867 (fold_build3_stat_loc): Likewise.
23868 (fold_build_call_array_loc): Likewise.
23870 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23872 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23873 implementation with call to...
23874 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23876 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23879 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23881 PR tree-optimization/57742
23882 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23883 after replacing the statement.
23885 2014-06-25 Nick Clifton <nickc@redhat.com>
23887 * config/v850/v850.c (GHS_default_section_names): Change to const
23889 (GHS_current_section_names): Likewise.
23890 (v850_insert_attributes): Do not build strings, just assign the
23891 names directly. Change the type of 'chosen_section' to const
23893 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23894 directly to the array entry.
23895 * config/v850/v850.h (GHS_default_section_names): Change to const
23897 (GHS_current_section_names): Likewise.
23899 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23901 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23902 (LANG_HOOKS_DECLS): Add it.
23903 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23905 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23906 * langhooks.h (struct lang_hooks_for_decls): Add
23907 omp_clause_linear_ctor hook.
23908 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23909 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23910 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23911 combined simd loop use omp_clause_linear_ctor hook.
23913 2014-06-24 Cong Hou <congh@google.com>
23915 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23916 pattern recognition.
23917 (type_conversion_p): PROMOTION is true if it's a type promotion
23918 conversion, and false otherwise. Return true if the given expression
23919 is a type conversion one.
23920 * tree-vectorizer.h: Adjust the number of patterns.
23921 * tree.def: Add SAD_EXPR.
23922 * optabs.def: Add sad_optab.
23923 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23924 * expr.c (expand_expr_real_2): Likewise.
23925 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23926 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23927 * optabs.c (optab_for_tree_code): Likewise.
23928 * tree-cfg.c (estimate_operator_cost): Likewise.
23929 * tree-ssa-operands.c (get_expr_operands): Likewise.
23930 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23931 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23932 * doc/generic.texi: Add document for SAD_EXPR.
23933 * doc/md.texi: Add document for ssad and usad.
23935 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23937 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23938 qualification in cast.
23940 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23942 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23943 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23944 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23945 (tree_function_decl): ... here.
23946 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23947 streaming of vindex to ...
23948 (write_ts_function_decl_tree_pointers): ... here.
23949 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23950 Do not stream DECL_VINDEX.
23951 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23953 2014-06-24 Catherine Moore <clm@codesourcery.com>
23954 Sandra Loosemore <sandra@codesourcery.com>
23956 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23957 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23958 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23960 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23962 * doc/invoke.texi (Warning Options): Remove duplicated
23963 -Wmaybe-uninitialized.
23965 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23967 PR tree-optimization/57742
23968 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23969 (handle_builtin_malloc, handle_builtin_memset): New functions.
23970 (strlen_optimize_stmt): Call them.
23971 * passes.def: Move strlen after loop+dom but before vrp.
23973 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23976 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23977 model family 6 CPU with has_longmode never use a CPU without
23980 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23983 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23986 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23988 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23989 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23991 * hash-map.h: New file.
23992 * ipa-comdats.c: Use hash_map instead of pointer_map.
23994 * lto-section-out.c: Adjust.
23995 * lto-streamer.h: Replace pointer_map with hash_map.
23996 * symtab.c (verify_symtab): Likewise.
23997 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23998 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23999 * tree-streamer.h: Likewise.
24000 * tree-streamer.c: Adjust.
24001 * pointer-set.h: Remove pointer_map.
24003 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24005 * hash-table.h: Add a template arg to choose between storing values
24006 and storing pointers to values, and then provide partial
24007 specializations for both.
24008 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24009 should store, not the type values should point to.
24010 * tree-into-ssa.c (var_info_hasher): Likewise.
24011 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24012 * tree-complex.c: Adjust.
24013 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24014 table instead of int_tree_map *.
24015 * tree-parloops.c: Adjust.
24016 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24017 type is being stored.
24018 * tree-vectorizer.c: Adjust.
24020 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24022 * hash-table.h: Remove a layer of indirection from hash_table so that
24023 it contains the hash table's data instead of a pointer to the data.
24024 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24025 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24026 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24027 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24028 fold-const.c, gcse.c, ggc-common.c,
24029 gimple-ssa-strength-reduction.c, gimplify.c,
24030 graphite-clast-to-gimple.c, graphite-dependences.c,
24031 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24032 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24033 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24034 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24035 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24036 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24037 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24038 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24039 tree-ssa-live.c, tree-ssa-loop-im.c,
24040 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24041 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24042 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24043 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24044 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24045 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24046 vtable-verify.c, vtable-verify.h: Adjust.
24048 2014-06-24 Richard Biener <rguenther@suse.de>
24050 PR tree-optimization/61572
24051 * tree-ssa-sink.c (statement_sink_location): Do not sink
24052 loads from hard registers.
24054 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24056 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24057 not mentioned in clauses use private clause if the iterator is
24058 declared in #pragma omp for simd, and when adding lastprivate
24059 instead, add it to the outer #pragma omp for too. Diagnose
24060 if the variable is private in outer context. For simd collapse > 1
24061 loops, replace all iterators with temporaries.
24062 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24063 same even in collapse > 1 loops.
24065 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24066 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24068 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24069 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24071 (gimplify_adjust_omp_clauses): Likewise.
24072 * omp-low.c (lower_rec_simd_input_clauses,
24073 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24074 safelen the same as safelen(1).
24075 * tree-nested.c (convert_nonlocal_omp_clauses,
24076 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24077 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24078 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24079 Fixup handling of GIMPLE_OMP_TARGET.
24080 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24083 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24085 PR tree-optimization/61554
24086 * tree-ssa-propagate.c: Include "bitmap.h".
24087 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24088 properly update constructor/destructor.
24089 (substitute_and_fold_dom_walker::before_dom_children):
24090 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24091 need_eh_cleaup instead.
24092 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24095 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24097 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24098 * tree-pass.h (make_pass_ipa_single_use): New pass.
24099 * cgraph.h (used_by_single_function): New flag.
24100 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24102 * passes.def (pass_ipa_single_use): Scedule.
24103 * ipa.c (BOTTOM): New macro.
24104 (meet): New function
24105 (propagate_single_user): New function.
24106 (ipa_single_use): New function.
24107 (pass_data_ipa_single_use): New pass.
24108 (pass_ipa_single_use): New pass.
24109 (pass_ipa_single_use::gate): New gate.
24110 (make_pass_ipa_single_use): New function.
24112 2014-06-23 Kai Tietz <ktietz@redhat.com>
24115 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24116 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24118 2014-06-23 Richard Biener <rguenther@suse.de>
24120 * tree-ssa-loop.c (gate_loop): New function.
24121 (pass_tree_loop::gate): Call it.
24122 (pass_data_tree_no_loop, pass_tree_no_loop,
24123 make_pass_tree_no_loop): New.
24124 * tree-vectorizer.c: Include tree-scalar-evolution.c
24125 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24127 (pass_slp_vectorize::clone): New method.
24128 * timevar.def (TV_TREE_NOLOOP): New.
24129 * tree-pass.h (make_pass_tree_no_loop): Declare.
24130 * passes.def (pass_tree_no_loop): New pass group with
24133 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24136 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24137 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24139 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24141 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24142 "yes" where needed.
24144 2014-06-23 Alan Modra <amodra@gmail.com>
24147 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24148 to zero on debug statements.
24150 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24153 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24154 Ignore third operand if present by marking qualifier_internal.
24156 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24158 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24160 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24161 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24162 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24163 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24164 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24165 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24166 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24167 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24168 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24169 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24170 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24171 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24172 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24173 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24174 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24175 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24176 logic in GCC vector extensions
24178 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24179 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24180 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24181 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24182 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24183 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24184 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24185 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24186 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24187 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24189 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24191 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24194 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24195 (vget_low_s64): Use __GET_LOW macro.
24196 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24197 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24198 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24199 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24200 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24202 (vcombine_s64): Use GCC vector extensions; remove cast.
24203 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24204 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24205 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24206 Fix type signature; remove cast.
24208 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24211 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24213 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24215 (BUILTIN_VD1): New.
24216 (BUILTIN_VD_RE): Remove.
24217 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24218 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24219 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24220 variant but not df.
24221 (vreinterpretv1df*, vreinterpret*v1df): New.
24222 (vreinterpretdf*, vreinterpret*df): Remove.
24223 * config/aarch64/aarch64-simd.md (aarch64_create,
24224 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24225 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24227 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24228 (vcreate_f64): Remove cast, use v1df builtin.
24229 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24230 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24231 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24232 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24233 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24234 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24235 add range check using __builtin_aarch64_im_lane_boundsi.
24236 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24237 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24238 type signature, use gcc vector extensions.
24239 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24240 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24241 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24242 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24243 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24244 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24245 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24246 vreinterpret_u64_f64): Use v1df builtin not df.
24248 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24250 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24253 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24255 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24258 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24260 * loop-invariant.c (pre_check_invariant_p): New function.
24261 (find_invariant_insn): Call pre_check_invariant_p.
24263 2014-06-22 Richard Henderson <rth@redhat.com>
24266 * compare-elim.c (struct comparison): Add eh_note.
24267 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24268 a redundant comparison in a different EH region. Purge EH edges if
24271 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24273 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24274 (var_shift): Use it.
24275 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24276 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24277 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24278 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24279 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24280 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24281 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24282 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24283 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24284 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24285 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24286 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24287 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24288 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24289 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24290 *rotldi3_internal15be): Use the new attribute. Merge register and
24291 integer alternatives.
24293 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24295 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24296 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24297 split, *ashrdi3_internal3 and split): Delete, merge into...
24298 (ashr<mode>3): New expander.
24299 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24300 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24302 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24304 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24305 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24306 *rotldi3_internal3 and split): Delete, merge into...
24307 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24308 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24309 Use "rotlw" extended mnemonic.
24311 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24313 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24314 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24315 and split, *ashldi3_internal3 and split): Delete, merge into...
24316 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24317 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24319 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24321 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24322 (lshrsi3, two anonymous define_insns and define_splits,
24323 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24324 *lshrdi3_internal3 and split): Delete, merge into...
24325 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24326 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24328 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24330 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24331 Remove "O" alternative.
24333 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24335 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24336 (mips_move_from_gpr_cost): Likewise.
24337 (mips_register_move_cost): Update accordingly.
24338 (mips_secondary_reload_class): Remove name of in_p.
24340 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24343 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24344 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24346 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24348 * config/nios2/nios2.c: Include "builtins.h".
24350 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24352 * cgraph.h (tls_model_names): New variable.
24353 * print-tree.c (print_node): Simplify.
24354 * varpool.c (tls_model_names): New variable.
24355 (dump_varpool_node): Output tls model.
24357 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24359 * ipa-visibility.c (function_and_variable_visibility): Disable
24360 temporarily local aliases for some targets.
24362 2014-06-20 Marek Polacek <polacek@redhat.com>
24364 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24365 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24366 into SANITIZE_UNDEFINED.
24367 * doc/invoke.texi: Describe -fsanitize=bounds.
24368 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24369 functions created in the FEs.
24370 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24371 (expand_UBSAN_BOUNDS): New function.
24372 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24373 * internal-fn.h: Don't define internal functions here.
24374 * opts.c (common_handle_option): Add -fsanitize=bounds.
24375 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24376 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24377 * tree-core.h: Define internal functions here.
24378 (struct tree_base): Add ifn field.
24379 * tree-pretty-print.c: Include "internal-fn.h".
24380 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24381 * tree.c (get_callee_fndecl): Likewise.
24382 (build_call_expr_internal_loc): New function.
24383 * tree.def (CALL_EXPR): Update description.
24384 * tree.h (CALL_EXPR_IFN): Define.
24385 (build_call_expr_internal_loc): Declare.
24386 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24388 (ubsan_type_descriptor): Change bool parameter to enum
24389 ubsan_print_style. Adjust the code. Add handling of
24391 (ubsan_expand_bounds_ifn): New function.
24392 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24393 (ubsan_build_overflow_builtin): Likewise.
24394 (instrument_bool_enum_load): Likewise.
24395 (ubsan_instrument_float_cast): Likewise.
24396 * ubsan.h (enum ubsan_print_style): New enum.
24397 (ubsan_expand_bounds_ifn): Declare.
24398 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24400 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24402 * config/rs6000/rs6000.md: Append `DONE' to preparation
24403 statements of `bswap' pattern splitters.
24405 2014-06-20 Tom de Vries <tom@codesourcery.com>
24407 * target.def (call_fusage_contains_non_callee_clobbers): Update
24409 * doc/tm.texi: Regenerate.
24411 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24412 Max Ostapenko <m.ostapenko@partner.samsung.com>
24415 * asan.c (instrument_strlen_call): Fixed instrumentation of
24418 2014-06-20 Martin Jambor <mjambor@suse.cz>
24421 * ipa-prop.c (impossible_devirt_target): New function.
24422 (try_make_edge_direct_virtual_call): Use it, also instead of
24425 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24426 Max Ostapenko <m.ostapenko@partner.samsung.com>
24429 * asan.c (build_check_stmt): Add condition.
24431 2014-06-20 Martin Jambor <mjambor@suse.cz>
24434 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24437 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24439 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24441 (VCONQ): Make comment more helpful.
24443 * config/aarch64/aarch64-simd.md
24444 (aarch64_sqdmulh_lane<mode>):
24445 Use VCOND for operands 2. Update lane checking and flipping logic.
24446 (aarch64_sqrdmulh_lane<mode>): Likewise.
24447 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24448 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24449 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24450 attribute of operand 3 to VCOND.
24451 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24452 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24453 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24454 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24455 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24456 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24458 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24459 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24460 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24461 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24462 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24463 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24464 operand to VCOND. Update lane flipping and bounds checking logic.
24465 (aarch64_sqdmlal2_lane<mode>): Likewise.
24466 (aarch64_sqdmlsl_lane<mode>): Likewise.
24467 (aarch64_sqdmull_lane<mode>): Likewise.
24468 (aarch64_sqdmull2_lane<mode>): Likewise.
24469 (aarch64_sqdmlal_laneq<mode>):
24470 Replace VCON usage with VCONQ.
24471 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24472 (aarch64_sqdmlal2_laneq<mode>): Emit
24473 aarch64_sqdmlal2_laneq<mode>_internal insn.
24474 Replace VCON with VCONQ.
24475 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24476 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24477 (aarch64_sqdmull_laneq<mode>): Emit
24478 aarch64_sqdmull_laneq<mode>_internal insn.
24479 Replace VCON with VCONQ.
24480 (aarch64_sqdmull2_laneq<mode>): Emit
24481 aarch64_sqdmull2_laneq<mode>_internal insn.
24482 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24483 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24484 of 3rd argument to int16x4_t.
24485 (vqdmlalh_lane_s16): Likewise.
24486 (vqdmlslh_lane_s16): Likewise.
24487 (vqdmull_high_lane_s16): Likewise.
24488 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24489 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24490 (vqdmlsl_lane_s16): Likewise.
24491 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24492 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24493 (vqdmlals_lane_s32): Likewise.
24494 (vqdmlsls_lane_s32): Likewise.
24495 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24496 (vqdmulls_lane_s32): Likewise.
24497 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24498 (vqdmlsl_lane_s32): Likewise.
24499 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24500 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24501 (vqrdmulhh_lane_s16): Likewise.
24502 (vqdmlsl_high_lane_s16): Likewise.
24503 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24504 (vqdmlsl_high_lane_s32): Likewise.
24505 (vqrdmulhs_lane_s32): Likewise.
24507 2014-06-20 Tom de Vries <tom@codesourcery.com>
24509 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24510 get_call_reg_set_usage.
24512 2014-06-20 Tom de Vries <tom@codesourcery.com>
24514 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24515 it contains all call_used_regs.
24517 2014-06-20 Tom de Vries <tom@codesourcery.com>
24519 * final.c (collect_fn_hard_reg_usage): Add and use variable
24520 function_used_regs.
24522 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24524 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24525 (set_init_priority, get_init_priority, set_fini_priority,
24526 get_fini_priority): New methods.
24527 * tree.c (init_priority_for_decl): Remove.
24528 (init_ttree): Do not initialize init priority.
24529 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24530 (decl_priority_info): Remove.
24531 (decl_init_priority_insert): Rewrite.
24532 (decl_fini_priority_insert): Rewrite.
24533 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24534 tree_priority_map_marked_p): Remove.
24535 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24536 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24537 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24538 not output priorities.
24539 (pack_ts_function_decl_value_fields): Likewise.
24540 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24541 not input priorities.
24542 (unpack_ts_function_decl_value_fields): Likewise.
24543 * symtab.c (symbol_priority_map): Declare.
24544 (init_priority_hash): Declare.
24545 (symtab_unregister_node): Unregister from priority hash, too.
24546 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24548 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24549 (symbol_priority_info): New function.
24550 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24552 * tree-core.h (tree_priority_map): Remove.
24554 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24556 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24557 0xff to uint64_t before shifting it up.
24559 2014-06-20 Julian Brown <julian@codesourcery.com>
24560 Chung-Lin Tang <cltang@codesourcery.com>
24562 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24563 TARGET_THUMB1_ONLY. Add comments.
24565 2014-06-19 Tom de Vries <tom@codesourcery.com>
24567 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24568 return type to void.
24569 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24571 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24573 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24574 as "move", from depends_on.
24576 2014-06-19 Terry Guo <terry.guo@arm.com>
24578 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24581 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24583 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24585 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24587 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24590 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24591 addresses here if reload in progress or completed.
24593 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24595 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24596 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24597 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24598 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24599 (mips_register_priority): New function that implements the target
24600 hook TARGET_REGISTER_PRIORITY.
24601 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24602 (mips_lra_p): Likewise for TARGET_LRA_P.
24603 (TARGET_REGISTER_PRIORITY): Define macro.
24604 (TARGET_SPILL_CLASS): Likewise.
24605 (TARGET_LRA_P): Likewise.
24606 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24608 (REG_CLASS_NAMES): Likewise.
24609 (REG_CLASS_CONTENTS): Likewise.
24610 (BASE_REG_CLASS): Use M16_SP_REGS.
24611 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24612 New set attribute to enable alternatives depending on the register
24614 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24615 (*lea64): Disable pattern for MIPS16.
24616 * config/mips/mips.opt (mlra): New option.
24618 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24620 * lra-constraints.c (base_to_reg): New function.
24621 (process_address): Use new function.
24623 2014-06-18 Tom de Vries <tom@codesourcery.com>
24625 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24626 * config/aarch64/aarch64.c
24627 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24628 (aarch64_emit_call_insn): New function.
24629 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24631 * config/aarch64/aarch64.md (define_expand "call_internal")
24632 (define_expand "call_value_internal", define_expand "sibcall_internal")
24633 (define_expand "sibcall_value_internal"): New.
24634 (define_expand "call", define_expand "call_value")
24635 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24636 expand variant and aarch64_emit_call_insn.
24638 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24639 Tom de Vries <tom@codesourcery.com>
24641 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24642 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24644 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24645 clobbers to CALL_INSN_FUNCTION_USAGE.
24646 (define_expand "sibcall_internal")
24647 (define_expand "sibcall_value_internal"): New.
24648 (define_expand "call", define_expand "call_value"): Add argument to
24649 arm_emit_call_insn.
24650 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24651 (define_expand "sibcall_value"): Use sibcall_value_internal and
24652 arm_emit_call_insn.
24654 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24656 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24658 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24660 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24663 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24665 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24666 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24667 annotations. Fix DWARF information.
24669 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24671 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24672 __udivmoddi4, and fixups for negative operands.
24674 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24676 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24678 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24680 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24683 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24685 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24688 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24690 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24691 describing register usage on function entry and exit.
24693 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24695 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24696 (__aeabi_ldivmod): Fix whitespace.
24698 2014-06-18 Andreas Schwab <schwab@suse.de>
24700 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24701 Remove blank line after @item.
24703 2014-06-18 Richard Henderson <rth@redhat.com>
24706 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24708 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24710 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24711 POST_MODIFY for neon loads and stores.
24712 (arm_print_operand): Output post-index register for neon loads and
24715 2014-06-18 Richard Biener <rguenther@suse.de>
24717 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24719 2014-06-18 Richard Biener <rguenther@suse.de>
24721 * tree-pass.h (make_pass_dce_loop): Remove.
24722 * passes.def: Replace pass_dce_loop with pass_dce.
24723 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24724 changed free niter estimates and reset the scev cache.
24725 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24726 make_pass_dce_loop): Remove.
24727 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24728 (fini_copy_prop): Return whether something changed. Always
24729 let substitute_and_fold perform DCE and free niter estimates
24730 and reset the scev cache if so.
24731 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24732 (pass_data_copy_prop): Do not unconditionally schedule
24733 cleanup-cfg or update-ssa.
24735 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24737 PR tree-optimization/61518
24738 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24739 reduction var is used in reduction stmt or phi-function only.
24741 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24743 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24745 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24747 PR tree-optimization/61517
24748 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24749 whose rhs's first tree is the source expression instead of the
24751 (find_bswap_or_nop): Likewise.
24752 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24753 gimple stmt whose rhs's first tree is the source. In the memory source
24754 case, move the stmt to be replaced close to one of the original load to
24755 avoid the problem of a store between the load and the stmt's original
24757 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24760 2014-06-18 Andreas Schwab <schwab@suse.de>
24762 PR rtl-optimization/54555
24763 * postreload.c (move2add_use_add2_insn): Substitute
24764 STRICT_LOW_PART only if it is cheaper.
24766 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24768 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24769 Do not use unspec as call operand. Use memory_operand instead of
24770 memory_nox32_operand and add "m" operand constraint. Disable
24771 pattern for TARGET_X32.
24772 (*sibcall_pop_memory): Ditto.
24773 (*sibcall_value_memory): Ditto.
24774 (*sibcall_value_pop_memory): Ditto.
24775 (sibcall peepholes): Merge SImode and DImode patterns using
24776 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24777 Disable pattern for TARGET_X32. Check if eliminated register is
24778 really dead after call insn. Generate call RTX without unspec operand.
24779 (sibcall_value peepholes): Ditto.
24780 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24781 instead of memory_nox32_operand. Check if eliminated register is
24782 really dead after call insn. Generate call RTX without unspec operand.
24783 (sibcall_value_pop peepholes): Ditto.
24784 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24786 2014-06-18 Terry Guo <terry.guo@arm.com>
24789 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24792 2014-06-18 Olivier Hainque <hainque@adacore.com>
24794 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24795 memorization of the end of block source location.
24796 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24797 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24798 end source location info we have on the block entry/exit code we
24801 2014-06-18 Richard Biener <rguenther@suse.de>
24803 * common.opt (fssa-phiopt): New option.
24804 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24806 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24807 * doc/invoke.texi (-fssa-phiopt): Document.
24809 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24811 * genattrtab.c (n_bypassed): New variable.
24812 (process_bypasses): Initialise n_bypassed.
24813 Count number of bypassed reservations.
24814 (make_automaton_attrs): Allocate space for bypassed reservations
24815 rather than number of bypasses.
24817 2014-06-18 Richard Biener <rguenther@suse.de>
24819 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24820 we propagated anything.
24821 (substitute_and_fold_dom_walker::before_dom_children): Something
24822 changed if we propagated into PHI arguments.
24823 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24826 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24828 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24830 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24831 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24832 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24833 Introduces alternative way of loads group permutaions.
24834 (vect_transform_grouped_load): Try alternative way of permutations.
24836 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24838 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24839 changed in ORT_TARGET region, don't jump to do_outer.
24840 (struct gimplify_adjust_omp_clauses_data): New type.
24841 (gimplify_adjust_omp_clauses_1): Adjust for data being
24842 a struct gimplify_adjust_omp_clauses_data pointer instead
24843 of tree *. Pass pre_p as a new argument to
24844 lang_hooks.decls.omp_finish_clause hook.
24845 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24846 splay_tree_foreach to pass both list_p and pre_p.
24847 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24848 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24849 gimplify_adjust_omp_clauses callers.
24850 * langhooks.c (lhd_omp_finish_clause): New function.
24851 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24852 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24853 * langhooks.h (struct lang_hooks_for_decls): Add a new
24854 gimple_seq * argument to omp_finish_clause hook.
24855 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24856 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24857 (scan_omp_parallel, lower_omp_for): When adding
24858 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24859 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24860 * tree-nested.c (convert_nonlocal_omp_clauses,
24861 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24862 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24864 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24866 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24867 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24869 2014-06-17 Xinliang David Li <davidxl@google.com>
24871 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24872 * passes.c (pass_init_dump_file): Do not set initialize
24873 flag to false unconditionally.
24875 2014-06-17 Richard Biener <rguenther@suse.de>
24877 * genopinit.c (main): Use vec<>::qsort method.
24878 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24880 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24882 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24884 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24885 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24886 (mips_move_to_gpr_cost): Remove ST_REGS case.
24887 (mips_move_from_gpr_cost): Likewise.
24888 (mips_register_move_cost): Likewise.
24889 (mips_secondary_reload_class): Likewise.
24891 2014-06-17 Richard Biener <rguenther@suse.de>
24893 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24894 (pass_all_optimizations): Move 3rd copy-prop pass from after
24895 fre to before ifcombine/phiopt.
24897 2014-06-17 Richard Biener <rguenther@suse.de>
24899 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24900 and allow all blocks to be forwarders.
24902 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24905 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24906 variable 'size'; calculate 'size' right in the front; use
24907 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24908 pcum->aapcs_stack_words.
24910 2014-06-17 Nick Clifton <nickc@redhat.com>
24912 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24913 (umulhi3, mulsidi3, umulsidi3): Likewise.
24915 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24917 PR middle-end/61508
24918 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24919 check for section name.
24921 2014-06-17 Richard Biener <rguenther@suse.de>
24923 * tree-ssa-propagate.c: Include domwalk.h.
24924 (substitute_and_fold): Outline main worker into a domwalker ...
24925 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24926 Schedule stmts we can fully propagate for removal. Remove
24928 (substitute_and_fold): Apply a dominator walk to perform
24929 substitution. Process stmts scheduled for removal here.
24931 2014-06-17 Richard Biener <rguenther@suse.de>
24933 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24934 of PHI node moving.
24936 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24938 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24939 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24940 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24941 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24942 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24944 (get_fpscr) : Likewise.
24946 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24948 PR rtl-optimization/61325
24949 * lra-constraints.c (valid_address_p): Add forward declaration.
24950 (simplify_operand_subreg): Check address validity before and after
24951 alter_reg of memory subreg.
24953 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24955 * config/i386/i386.c (decide_alg): Correctly handle
24956 maximum size of stringop algorithm.
24958 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24960 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24962 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24964 PR rtl-optimization/61522
24965 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24967 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24970 * symtab.c (symtab_node::reset_section): New method.
24971 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24973 * cgraph.h (reset_section): Declare.
24974 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24975 do not consider comdat locals.
24976 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24978 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24979 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24980 reset sections of symbols dragged out of the comdats.
24981 (function_and_variable_visibility): Reset sections of
24984 2014-06-16 Richard Biener <rguenther@suse.de>
24986 PR tree-optimization/61482
24987 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24988 [-INF(OVF), +INF(OVF)] range.
24990 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24992 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24993 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24994 handling 32-bit multiplication.
24996 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24998 PR middle-end/61430
24999 * lra-lives.c (process_bb_lives): Skip creating copy during
25000 insn scan when src/dest has constrained to same regno.
25002 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25004 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25005 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25007 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25009 * asan.c (check_func): New function.
25010 (maybe_create_ssa_name): Likewise.
25011 (build_check_stmt_with_calls): Likewise.
25012 (use_calls_p): Likewise.
25013 (report_error_func): Change interface.
25014 (build_check_stmt): Allow non-integer lengths; add support
25016 (asan_instrument): Likewise.
25017 (instrument_mem_region_access): Moved code to build_check_stmt.
25018 (instrument_derefs): Likewise.
25019 (instrument_strlen_call): Likewise.
25020 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25021 * doc/invoke.texi: Describe new parameter.
25022 * params.def: Define new parameter.
25023 * params.h: Likewise.
25024 * sanitizer.def: Describe new builtins.
25026 2014-06-16 Richard Biener <rguenther@suse.de>
25028 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25029 Make all defs available at the end.
25030 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25032 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25035 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25037 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25040 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25041 initialization. Replace remaining use of uid.
25043 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25045 * c-family/c-common.c (handle_tls_model_attribute): Use
25046 set_decl_tls_model.
25047 * c-family/c-common.c (handle_tls_model_attribute): Use
25048 set_decl_tls_model.
25049 * cgraph.h (struct varpool_node): Add tls_model.
25050 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25051 * tree.h (DECL_TLS_MODEL): Update.
25052 (DECL_THREAD_LOCAL_P): Check that variable is static.
25053 (decl_tls_model): Declare.
25054 (set_decl_tls_model): Declare.
25055 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25056 set symbol prorperties.
25057 (get_emutls_init_templ_addr): Cleanup.
25058 (new_emutls_decl): Update.
25059 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25060 (lto_input_varpool_node): Likewise.
25061 * lto-streamer-out.c (hash_tree): Likewise.
25062 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25063 not stream DECL_TLS_MODEL.
25064 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25065 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25067 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25069 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25071 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25073 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25074 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25076 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25077 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25078 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25079 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25080 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25081 (df_get_artificial_defs, df_get_artificial_uses)
25082 (df_single_def, df_single_use): Update accordingly.
25083 (df_refs_chain_dump): Take the first element in a linked list as
25084 parameter, rather than a pointer to an array of pointers.
25085 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25086 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25087 (df_chain_create_bb_process_use): Likewise.
25088 (df_md_bb_local_compute_process_def): Likewise.
25089 * fwprop.c (process_defs, process_uses): Likewise.
25090 (register_active_defs, update_uses): Likewise.
25091 (forward_propagate_asm): Update for new df_ref linking.
25092 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25093 (df_null_ref_rec, df_null_mw_rec): Likewise.
25094 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25096 (df_scan_free_bb_info): Remove check for null artificial_defs.
25097 (df_install_ref_incremental): Adjust for new df_ref linking.
25098 Use a single-element insertion rather than a full sort.
25099 (df_ref_chain_delete_du_chain): Take the first element
25100 in a linked list as parameter, rather than a pointer to an array of
25102 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25103 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25104 (df_insn_info_delete): Remove check for null defs and call to
25105 df_scan_free_mws_vec.
25106 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25107 null rather than df_null_*_rec.
25108 (df_insn_rescan_debug_internal): Likewise, and update null
25109 checks in the same way. Remove check for null defs.
25110 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25111 Move a single element rather doing a full sort.
25112 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25114 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25115 Initialize df_ref and df_mw_hardreg lists to null rather than
25117 (df_ref_compare): Take df_refs as parameter, transferring the
25118 old interface to...
25119 (df_ref_ptr_compare): ...this new function.
25120 (df_sort_and_compress_refs): Update accordingly.
25121 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25122 old interface to...
25123 (df_mw_ptr_compare): ...this new function.
25124 (df_sort_and_compress_mws): Update accordingly.
25125 (df_install_refs, df_install_mws): Return a linked list rather than
25126 an array of pointers.
25127 (df_refs_add_to_chains): Assert that old lists are empty rather
25129 (df_insn_refs_verify): Don't handle null defs speciailly.
25130 * web.c (union_match_dups): Update for new df_ref linking.
25132 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25134 * df.h (df_ref_create, df_ref_remove): Delete.
25135 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25136 (df_ref_remove): Likewise.
25138 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25140 * df.h (df_single_def, df_single_use): New functions.
25141 * ira.c (find_moveable_pseudos): Use them.
25143 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25145 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25146 * df-problems.c (df_note_bb_compute): Use it.
25147 * regstat.c (regstat_bb_compute_ri): Likewise.
25149 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25151 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25152 * cse.c (cse_extended_basic_block): Use them.
25153 * dce.c (mark_artificial_use): Likewise.
25154 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25155 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25156 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25157 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25158 (df_simulate_initialize_backwards): Likewise.
25159 (df_simulate_finalize_backwards): Likewise.
25160 (df_simulate_initialize_forwards): Likewise.
25161 (df_md_simulate_artificial_defs_at_top): Likewise.
25162 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25163 * regrename.c (init_rename_info): Likewise.
25164 * regstat.c (regstat_bb_compute_ri): Likewise.
25165 (regstat_bb_compute_calls_crossed): Likewise.
25167 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25169 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25170 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25171 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25172 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25173 * combine.c (create_log_links): Likewise.
25174 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25175 (try_eliminate_compare): Likewise.
25176 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25177 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25178 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25179 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25180 (word_dce_process_block, dce_process_block): Likewise.
25181 * ddg.c (def_has_ccmode_p): Likewise.
25182 * df-core.c (df_bb_regno_first_def_find): Likewise.
25183 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25184 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25185 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25186 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25187 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25188 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25189 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25190 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25191 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25192 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25193 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25194 * fwprop.c (local_ref_killed_between_p): Likewise.
25195 (all_uses_available_at, free_load_extend): Likewise.
25196 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25197 * hw-doloop.c (scan_loop): Likewise.
25198 * ifcvt.c (dead_or_predicable): Likewise.
25199 * init-regs.c (initialize_uninitialized_regs): Likewise.
25200 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25201 (process_bb_node_lives): Likewise.
25202 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25203 (find_moveable_pseudos): Likewise.
25204 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25205 * recog.c (peep2_find_free_register): Likewise.
25206 * ree.c (get_defs): Likewise.
25207 * regstat.c (regstat_bb_compute_ri): Likewise.
25208 (regstat_bb_compute_calls_crossed): Likewise.
25209 * sched-deps.c (find_inc, find_mem): Likewise.
25210 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25211 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25212 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25213 (prepare_shrink_wrap): Likewise.
25214 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25215 * web.c (union_defs, pass_web::execute): Likewise.
25216 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25217 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25219 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25221 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25222 to inheritance pseudos.
25223 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25225 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25228 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25229 (BU_MISC_2): Rename to ...
25230 (BU_LDBL128_2): ... this.
25231 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25232 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25233 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25234 RS6000_BTM_LDBL128.
25235 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25236 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25237 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25238 (unpacktf_1): Likewise.
25239 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25240 (__builtin_longdouble_dw1): Likewise.
25241 * doc/sourcebuild.texi (longdouble128): Document.
25243 2014-06-13 Jeff Law <law@redhat.com>
25245 PR rtl-optimization/61094
25246 PR rtl-optimization/61446
25247 * ree.c (combine_reaching_defs): Get the mode for the copy from
25248 the extension insn rather than the defining insn.
25250 2014-06-13 Dehao Chen <dehao@google.com>
25252 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25254 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25256 * doc/install.texi (--enable-linker-plugin-configure-flags)
25257 (--enable-linker-plugin-flags): Document new flags.
25259 2014-06-13 Martin Jambor <mjambor@suse.cz>
25262 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25263 cache_token if returning early.
25265 2014-06-13 Nick Clifton <nickc@redhat.com>
25267 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25268 requested alignment is active.
25269 (LABEL_ALIGN): Likewise.
25270 (LOOP_ALIGN): Likewise.
25272 2014-06-13 Richard Biener <rguenther@suse.de>
25274 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25275 Rewrite to propagate the VN result into all uses where
25276 possible and to remove stmts becoming dead because of that.
25277 (eliminate): Generalize stmt removal handling, remove in
25278 reverse dominator order to support proper debug stmt
25279 generation. Update stmts before removing stmts.
25280 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25282 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25284 PR tree-optimization/61375
25285 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25286 symbolic number cannot be represented in an uint64_t.
25287 (find_bswap_or_nop_1): Likewise.
25289 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25291 * symtab.c (symtab_node::reset_section): New method.
25292 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25294 * cgraph.h (reset_section): Declare.
25295 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25296 do not consider comdat locals.
25297 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25299 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25300 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25301 reset sections of symbols dragged out of the comdats.
25302 (function_and_variable_visibility): Reset sections of
25305 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25307 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25308 to use symtab and decl_binds_to_current_def_p
25309 * tree-vectorizer.c (increase_alignment): Increase alignment
25310 of alias target, too.
25312 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25314 PR middle-end/61486
25315 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25316 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25317 if outer combined construct is distribute.
25318 (gimplify_omp_for): For OMP_DISTRIBUTE set
25319 gimplify_omp_ctxp->distribute.
25320 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25321 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25322 mapping into decl map.
25324 2014-06-12 Jason Merrill <jason@redhat.com>
25326 * common.opt (fabi-version): Change default to 0.
25328 2014-06-12 Jason Merrill <jason@redhat.com>
25330 * toplev.c (process_options): Reject -fabi-version=1.
25332 2014-06-12 Jeff Law <law@redhat.com>
25334 PR tree-optimization/61009
25335 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25336 value when we stop processing a block due to problematic PHIs.
25338 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25340 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25341 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25342 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25343 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25344 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25345 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25346 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25347 are not in the spec.
25349 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25352 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25353 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25356 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25358 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25360 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25363 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25364 loading from address spaces.
25366 2014-06-12 Martin Liska <mliska@suse.cz>
25369 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25370 statement is reachable.
25372 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25374 * symtab.c (section_hash): New hash.
25375 (symtab_unregister_node): Clear section before freeing.
25376 (hash_section_hash_entry): New haser.
25377 (eq_sections): New function.
25378 (symtab_node::set_section_for_node): New method.
25379 (set_section_1): Update.
25380 (symtab_node::set_section): Take string instead of tree as parameter.
25381 (symtab_resolve_alias): Update.
25382 * cgraph.h (section_hash_entry_d): New structure.
25383 (section_hash_entry): New typedef.
25384 (cgraph_node): Change comdat_group_ to x_comdat_group,
25385 change section_ to x_section and turn into section_hash_entry;
25386 update accestors; put set_section_for_node offline.
25387 * tree.c (decl_section_name): Turn into string.
25388 (set_decl_section_name): Change parameter to be string.
25389 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25390 * sdbout.c (sdbout_one_type): Update.
25391 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25392 * varasm.c (IN_NAMED_SECTION, get_named_section,
25393 resolve_unique_section, hot_function_section, get_named_text_section,
25394 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25395 make_decl_rtl, default_unique_section): Update.
25396 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25397 (c6x_elf_unique_section): Update.
25398 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25399 * config/pa/pa.c (pa_function_section): Update.
25400 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25401 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25402 * config/arc/arc.c (arc_in_small_data_p): Update.
25403 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25404 * config/mcore/mcore.c (mcore_unique_section): Update.
25405 * config/mips/mips.c (mips16_build_function_stub): Update.
25406 (mips16_build_call_stub): Update.
25407 (mips_function_rodata_section): Update.
25408 (mips_in_small_data_p): Update.
25409 * config/score/score.c (score_in_small_data_p): Update.
25410 * config/rx/rx.c (rx_in_small_data): Update.
25411 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25412 (rs6000_xcoff_asm_named_section): Update.
25413 (rs6000_xcoff_unique_section): Update.
25414 * config/frv/frv.c (frv_string_begins_with): Update.
25415 (frv_in_small_data_p): Update.
25416 * config/v850/v850.c (v850_encode_data_area): Update.
25417 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25418 (bfin_handle_l1_data_attribute): Update.
25419 (bfin_handle_l2_attribute): Update.
25420 * config/mep/mep.c (mep_unique_section): Update.
25421 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25423 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25424 (h8300_handle_tiny_data_attribute): Update.
25425 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25426 (m32r_in_small_data_p): Update.
25427 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25428 * config/i386/i386.c (ix86_in_large_data_p): Update.
25429 * config/i386/winnt.c (i386_pe_unique_section): Update.
25430 * config/darwin.c (darwin_function_section): Update.
25431 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25432 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25433 (new_emutls_decl): Update.
25434 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25435 input_varpool_node): Update.
25436 (ead_string_cst): Turn to ...
25437 (read_string): ... this one.
25438 * dwarf2out.c (secname_for_decl): Update.
25439 * asan.c (asan_protect_global): Update.
25441 2014-06-11 DJ Delorie <dj@redhat.com>
25443 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25445 * config/rx/rx.c (rx_option_override): Likewise.
25446 (rx_align_for_label): Likewise.
25448 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25450 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25452 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25455 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25457 * common.md: New file.
25458 * doc/md.texi: Update description of generic, machine-independent
25460 * config/s390/constraints.md (e): Delete.
25461 * Makefile.in (md_file): Include common.md.
25462 * config/m32c/t-m32c (md_file): Likewise.
25463 * genpreds.c (general_mem): New array.
25464 (generic_constraint_letters): Remove constraints now defined by
25466 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25467 Allow the first character to be '<' or '>' as well.
25468 * genoutput.c (general_mem): New array.
25469 (indep_constraints): Remove constraints now defined by common.md.
25470 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25471 Remove special handling of 'm'.
25472 * ira-costs.c (record_reg_classes): Remove special handling of
25473 constraints now defined by common.md.
25474 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25475 * ira-lives.c (single_reg_class): Likewise.
25476 (ira_implicitly_set_insn_hard_regs): Likewise.
25477 * lra-constraints.c (reg_class_from_constraints): Likewise.
25478 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25479 * postreload.c (reload_cse_simplify_operands): Likewise.
25480 * reload.c (push_secondary_reload, scratch_reload_class)
25481 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25482 * reload1.c (maybe_fix_stack_asms): Likewise.
25483 * targhooks.c (default_secondary_reload): Likewise.
25484 * stmt.c (parse_output_constraint): Likewise.
25485 * recog.c (preprocess_constraints): Likewise.
25486 (constrain_operands, peep2_find_free_register): Likewise.
25487 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25488 must be handled specially.
25490 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25492 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25493 * genpreds.c (have_const_dbl_constraints): Delete.
25494 (add_constraint): Don't set it.
25495 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25496 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25497 constraints using the lookup_constraint logic.
25498 * ira-lives.c (single_reg_class): Likewise.
25499 * ira.c (ira_setup_alts): Likewise.
25500 * lra-constraints.c (process_alt_operands): Likewise.
25501 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25502 * reload.c (find_reloads): Likewise.
25504 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25506 * genpreds.c (const_int_start, const_int_end): New variables.
25507 (choose_enum_order): Output CONST_INT constraints before memory
25509 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25511 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25512 * ira.c (ira_setup_alts): Likewise.
25513 * lra-constraints.c (process_alt_operands): Likewise.
25514 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25515 * reload.c (find_reloads): Likewise.
25517 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25519 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25520 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25521 * recog.c (preprocess_constraints): Update accordingly.
25523 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25525 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25526 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25527 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25528 * genpreds.c (print_type_tree): New function.
25529 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25530 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25531 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25532 Write out enum constraint_type and get_constraint_type.
25533 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25534 constraint_num rather than a constraint string.
25535 (satisfies_address_constraint_p): Likewise.
25536 (reg_class_from_constraints): Avoid old constraint macros.
25537 (process_alt_operands, process_address_1): Likewise.
25538 (curr_insn_transform): Likewise.
25539 * ira-costs.c (record_reg_classes): Likewise.
25540 (record_operand_costs): Likewise.
25541 * ira-lives.c (single_reg_class): Likewise.
25542 (ira_implicitly_set_insn_hard_regs): Likewise.
25543 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25544 * postreload.c (reload_cse_simplify_operands): Likewise.
25545 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25546 (constrain_operands, peep2_find_free_register): Likewise.
25547 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25548 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25549 * reload1.c (maybe_fix_stack_asms): Likewise.
25550 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25551 * targhooks.c (default_secondary_reload): Likewise.
25552 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25553 to EXTRA_CONSTRAINT_STR.
25554 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25556 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25558 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25559 (write_constraint_satisfied_p_array): ...this new function.
25560 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25562 (write_insn_preds_c): Update accordingly.
25564 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25566 * genpreds.c (write_lookup_constraint): Rename to...
25567 (write_lookup_constraint_1): ...this.
25568 (write_lookup_constraint_array): New function.
25569 (write_tm_preds_h): Define lookup_constraint as an inline function
25570 that uses write_lookup_constraint_array where possible.
25571 (write_insn_preds_c): Update for the changes above.
25573 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25575 * doc/md.texi (regclass_for_constraint): Rename to...
25576 (reg_class_for_constraint): ...this.
25577 * genpreds.c (num_constraints, enum_order, register_start)
25578 (register_end, satisfied_start, memory_start, memory_end)
25579 (address_start, address_end): New variables.
25580 (add_constraint): Count the number of constraints.
25581 (choose_enum_order): New function.
25582 (write_enum_constraint_num): Iterate over enum_order.
25583 (write_regclass_for_constraint): Rename to...
25584 (write_reg_class_for_constraint_1): ...this and update output
25586 (write_constraint_satisfied_p): Rename to...
25587 (write_constraint_satisfied_p_1): ...this and update output
25588 accordingly. Do nothing if all extra constraints are register
25590 (write_insn_extra_memory_constraint): Delete.
25591 (write_insn_extra_address_constraint): Delete.
25592 (write_range_function): New function.
25593 (write_tm_preds_h): Define constraint_satisfied_p and
25594 reg_class_for_constraint as inline functions that do a range check
25595 before calling the out-of-line function. Use write_range_function
25596 to implement insn_extra_{register,memory,address}_constraint,
25597 the first of which is new.
25598 (write_insn_preds_c): Update after above changes to write_* functions.
25599 (main): Call choose_enum_order.
25601 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25603 PR tree-optimization/61306
25604 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25605 expression instead of its size.
25606 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25607 false to prevent optimization when the result is unpredictable due to
25608 arithmetic right shift of signed type with highest byte is set.
25609 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25610 (init_symbolic_number): Likewise.
25611 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25612 when the result is unpredictable due to sign extension.
25614 2014-06-11 Terry Guo <terry.guo@arm.com>
25616 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25617 (*thumb1_addsi3): Ditto.
25618 (*thumb_subdi3): Ditto.
25619 (thumb1_subsi3_insn): Ditto.
25620 (*thumb_mulsi3): Ditto.
25621 (*thumb_mulsi3_v6): Ditto.
25622 (*thumb1_andsi3_insn): Ditto.
25623 (thumb1_bicsi3): Ditto.
25624 (*thumb1_iorsi3_insn): Ditto.
25625 (*thumb1_xorsi3_insn): Ditto.
25626 (*thumb1_ashlsi3): Ditto.
25627 (*thumb1_ashrsi3): Ditto.
25628 (*thumb1_lshrsi3): Ditto.
25629 (*thumb1_rotrsi3): Ditto.
25630 (*thumb1_negdi2): Ditto.
25631 (*thumb1_negsi2): Ditto.
25632 (*thumb1_abssi2): Ditto.
25633 (*thumb1_neg_abssi2): Ditto.
25634 (*thumb1_one_cmplsi2): Ditto.
25635 (*thumb1_zero_extendhisi2): Ditto.
25636 (*thumb1_zero_extendqisi2): Ditto.
25637 (*thumb1_zero_extendqisi2_v6): Ditto.
25638 (thumb1_extendhisi2): Ditto.
25639 (thumb1_extendqisi2): Ditto.
25640 (*thumb1_movdi_insn): Ditto.
25641 (*thumb1_movsi_insn): Ditto.
25642 (*thumb1_movhi_insn): Ditto.
25643 (thumb_movhi_clobber): Ditto.
25644 (*thumb1_movqi_insn): Ditto.
25645 (*thumb1_movhf): Ditto.
25646 (*thumb1_movsf_insn): Ditto.
25647 (*thumb_movdf_insn): Ditto.
25648 (movmem12b): Ditto.
25650 (cbranchqi4): Ditto.
25651 (cbranchsi4_insn): Ditto.
25652 (cbranchsi4_scratch): Ditto.
25653 (*negated_cbranchsi4): Ditto.
25654 (*tbit_cbranch): Ditto.
25655 (*tlobits_cbranch): Ditto.
25656 (*tstsi3_cbranch): Ditto.
25657 (*cbranchne_decr1): Ditto.
25658 (*addsi3_cbranch): Ditto.
25659 (*addsi3_cbranch_scratch): Ditto.
25660 (*thumb_cmpdi_zero): Ditto.
25661 (cstoresi_eq0_thumb1): Ditto.
25662 (cstoresi_ne0_thumb1): Ditto.
25663 (*cstoresi_eq0_thumb1_insn): Ditto.
25664 (*cstoresi_ne0_thumb1_insn): Ditto.
25665 (cstoresi_nltu_thumb1): Ditto.
25666 (cstoresi_ltu_thumb1): Ditto.
25667 (thumb1_addsi3_addgeu): Ditto.
25668 (*thumb_jump): Ditto.
25669 (*call_reg_thumb1_v5): Ditto.
25670 (*call_reg_thumb1): Ditto.
25671 (*call_value_reg_thumb1_v5): Ditto.
25672 (*call_value_reg_thumb1): Ditto.
25673 (*call_insn): Ditto.
25674 (*call_value_insn): Ditto.
25675 (thumb1_casesi_internal_pic): Ditto.
25676 (thumb1_casesi_dispatch): Ditto.
25677 (*thumb1_indirect_jump): Ditto.
25678 (prologue_thumb1_interwork): Ditto.
25679 (*epilogue_insns): Ditto.
25680 (consttable_1): Ditto.
25681 (consttable_2): Ditto.
25682 (tablejump): Ditto.
25683 (*thumb1_tablejump): Ditto.
25684 (thumb_eh_return): Ditto.
25685 (define_peephole2): Two of them are thumb1 only and got moved into
25686 new file thumb1.md.
25687 (define_split): Six of them are thumb1 only and got moved into new
25689 * config/arm/thumb1.md: New file comprised of above thumb1 only
25692 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25694 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25695 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25697 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25698 (aarch64_crc_builtin_datum): New struct.
25699 (aarch64_crc_builtin_data): New.
25700 (aarch64_init_crc32_builtins): New function.
25701 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25702 (aarch64_crc32_expand_builtin): New.
25703 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25704 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25705 __ARM_FEATURE_CRC32 when appropriate.
25706 (TARGET_CRC32): Define.
25707 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25708 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25709 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25710 (aarch64_<crc_variant>): New pattern.
25711 * config/aarch64/arm_acle.h: New file.
25712 * config/aarch64/iterators.md (CRC): New int iterator.
25713 (crc_variant, crc_mode): New int attributes.
25714 * doc/aarch64-acle-intrinsics.texi: New file.
25715 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25716 Include aarch64-acle-intrinsics.texi.
25718 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25720 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25721 check for stores group of length 3.
25722 (vect_permute_store_chain): New permutations for stores group of
25724 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25725 of vec_perm_shuffle for the new permutations.
25727 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25729 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25730 table rewriting temporarily on targets not supporting ONE_ONLY.
25732 2014-06-11 Richard Biener <rguenther@suse.de>
25734 PR middle-end/61437
25736 2014-06-04 Richard Biener <rguenther@suse.de>
25738 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25739 TREE_PUBLIC and DECL_EXTERNAL decls.
25741 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25743 * varasm.c (set_implicit_section): New function.
25744 (resolve_unique_section): Use it to set implicit section
25746 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25747 (default_function_section): Likewise.
25748 (decl_binds_to_current_def_p): Constify argument.
25749 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25750 * asan.c (asan_protect_global): Use
25751 symtab_get_node (decl)->implicit_section.
25752 * symtab.c (dump_symtab_base): Dump implicit sections.
25753 (verify_symtab_base): Verify sanity of sectoins and comdats.
25754 (symtab_resolve_alias): Alias share the section of its target.
25755 (set_section_1): New function.
25756 (symtab_node::set_section): Move here, recurse to aliases.
25757 (verify_symtab): Check for duplicated symtab lists.
25758 * tree-core.h (implicit_section_name_p): Remove.
25759 * tree-vect-data-refs.c: Include varasm.h.
25760 (vect_can_force_dr_alignment_p): Fix conditional on when
25761 decl bints to current definition; use
25762 symtab_get_node (decl)->implicit_section.
25763 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25764 * cgraph.h (struct symtab_node): Add implicit_section.
25765 (set_section): Rename to ...
25766 (set_section_for_node): ... this one.
25767 (set_section): Declare.
25768 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25769 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25770 input_overwrite_node, input_varpool_node): Stream implicit_section.
25771 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25772 removal; it will fail in LTO.
25774 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25776 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25777 Change second alternative type to f_mcr.
25778 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25779 and 12th alternatives' types to f_mcr and f_mrc.
25780 (*movdi_aarch64): Same for 12th and 13th alternatives.
25781 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25782 (aarch64_movtilow_tilow): Change type to fmov.
25784 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25786 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25787 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25789 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25791 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25793 (aarch64_sqrdmulh_lane<mode>): Likewise.
25794 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25795 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25796 (aarch64_sqdmulh_laneq<mode>): New expander.
25797 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25798 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25799 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25800 (aarch64_sqdmulh_lane<mode>): New expander.
25801 (aarch64_sqrdmulh_lane<mode>): Likewise.
25802 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25803 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25804 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25805 (aarch64_sqdmlal_laneq<mode>): Likewise.
25806 (aarch64_sqdmlsl_lane<mode>): Likewise.
25807 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25808 (aarch64_sqdmlal2_lane<mode>): Likewise.
25809 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25810 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25811 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25812 (aarch64_sqdmull_lane<mode>): Likewise.
25813 (aarch64_sqdmull_laneq<mode>): Likewise.
25814 (aarch64_sqdmull2_lane<mode>): Likewise.
25815 (aarch64_sqdmull2_laneq<mode>): Likewise.
25817 2014-06-10 Richard Biener <rguenther@suse.de>
25819 PR tree-optimization/61438
25820 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25821 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25822 insertion of IVs if running PRE.
25823 (eliminate): Adjust.
25824 (pass_pre::execute): Likewise.
25825 (pass_fre::execute): Likewise.
25827 2014-06-10 Richard Biener <rguenther@suse.de>
25829 PR middle-end/61456
25830 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25831 Do not use the main variant for the type comparison.
25832 (ncr_compar): Likewise.
25833 (nonoverlapping_component_refs_p): Likewise.
25835 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25837 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25838 REG_CFA_RESTORE mode.
25840 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25842 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25843 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25844 expand_vec_perm_pblendv.
25846 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25848 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25850 Simplify description of __crc32d and __crc32cd intrinsics.
25851 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25854 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25857 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25858 * config.in: Regenerate.
25859 * configure: Likewise.
25861 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25863 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25865 (intersect_static_var_sets): Remove.
25866 (propagate): Do not prune local statics.
25868 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25871 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25872 Set lastprivate_firstprivate even if omp_private_outer_ref
25873 langhook returns true.
25874 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25875 langhook, call unshare_expr on new_var and call
25876 build_outer_var_ref to get the last argument.
25878 2014-06-10 Marek Polacek <polacek@redhat.com>
25881 * doc/extend.texi: Add cindex for transparent_union.
25883 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25885 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25886 init_symbolic_number ().
25888 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25890 PR middle-end/61141
25891 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25892 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25893 (verify_rtl_sharing): Likewise.
25895 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25898 * tree.c (build_qualified_type): Use a canonical type for
25901 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25903 * config/arm/arm-modes.def: Remove XFmode.
25905 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25908 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25909 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25910 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25911 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25912 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25913 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25914 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25915 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25916 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25918 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25920 * tree-core.h (tree_decl_with_vis): Remove section_name.
25922 2014-06-09 Kito Cheng <kito@0xlab.org>
25924 * ira.c (ira): Don't call init_caller_save if LRA enabled
25925 since LRA use its own infrastructure to handle that.
25927 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25929 * symtab.c (dump_symtab_base): Update dumping.
25930 (symtab_make_decl_local): Clear only DECL_COMDAT.
25931 * tree-vect-data-refs.c (Check that variable is static before
25932 tampering with sections.
25933 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25934 (cgraph_create_virtual_clone): Likewise.
25935 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25936 (decl_section_name, set_decl_section_name): New accessors.
25937 (find_decls_types_r): Do not walk section name
25938 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25939 (decl_comdat_group, decl_comdat_group_id): Constify.
25940 (decl_section_name, set_decl_section_name): Update.
25941 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25942 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25943 (cgraph_make_node_local_1): Clear section and comdat group.
25944 * cgraph.h (set_comdat_group): Sanity check.
25945 (get_section, set_section): New.
25946 * ipa-comdats.c (ipa_comdats): Use get_section.
25947 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25948 * lto-streamer-out.c: Do not follow section names.
25949 * c-family/c-common.c (handle_section_attribute): Update.
25950 * lto-cgraph.c (lto_output_node): Output section.
25951 (lto_output_varpool_node): Likewise.
25952 (read_comdat_group): Rename to ...
25953 (read_identifier): ... this one.
25954 (read_string_cst): New function.
25955 (input_node, input_varpool_node): Input section names.
25956 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25957 (new_emutls_decl): Update.
25958 (secname_for_decl): Check section names only of static vars.
25959 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25960 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25961 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25962 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25963 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25964 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25965 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25966 * config/v850/v850.c (v850_insert_attributes): Likewise.
25967 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25969 (h8300_handle_tiny_data_attribute): Likewise.
25970 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25971 (bfin_handle_l2_attribute): Likewise.
25973 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25975 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25976 remove static initializer.
25978 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25980 * varasm.c (use_blocks_for_decl_p): Check symbol table
25981 instead of alias attribute.
25982 (place_block_symbol): Recurse on aliases.
25984 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25986 * ipa-visibility.c: Include varasm.h
25987 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25989 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25991 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25992 outputting aliases.
25994 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25996 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25997 from test_insn into GGC space escape via SET_SRC.
25999 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26001 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26002 call statement, if any.
26003 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26004 statements, if any. Tidy up.
26006 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26009 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26010 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26011 handles swapping the two 64-bit double words on little endian
26012 systems. Include V1TImode and optionally TImode in VSX_LE so that
26013 these types are properly swapped. Change all of the insns and
26014 splits that do the 64-bit swaps to use VSX_LE.
26015 (vsx_le_perm_load_<mode>): Likewise.
26016 (vsx_le_perm_store_<mode>): Likewise.
26017 (splitters for little endian memory operations): Likewise.
26018 (vsx_xxpermdi2_le_<mode>): Likewise.
26019 (vsx_lxvd2x2_le_<mode>): Likewise.
26020 (vsx_stxvd2x2_le_<mode>): Likewise.
26022 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26025 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26026 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26027 and corresponding splitters. Zero extend general register
26028 or memory input operand to XMM temporary. Enable for
26029 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26030 (floatunssi<mode>2): Update expander predicate.
26032 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26034 PR rtl-optimization/61325
26035 * lra-constraints.c (process_address_1): Check scale equal to one
26036 to prevent transformation: base + scale * index => base + new_reg.
26038 2014-06-06 Richard Biener <rguenther@suse.de>
26040 PR tree-optimization/59299
26041 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26043 (nearest_common_dominator_of_uses): Likewise.
26044 (statement_sink_location): Adjust. Support sinking loads.
26046 2014-06-06 Martin Jambor <mjambor@suse.cz>
26048 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26049 (build_agg_jump_func_from_list): Likewise.
26050 (determine_known_aggregate_parts): Renamed to
26051 determine_locally_known_aggregate_parts. Moved some functionality
26052 to the two functions above, removed bound checks.
26054 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26056 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26057 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26058 (aarch64_progress_pointer): Likewise.
26059 (aarch64_copy_one_part_and_move_pointers): Likewise.
26060 (aarch64_expand_movmen): Likewise.
26061 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26062 * config/aarch64/aarch64.md (movmem<mode>): New.
26064 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26066 * targhooks.c (default_add_stmt_cost): Call target specific
26067 hook instead of default one.
26069 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26071 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26072 endianness instead of host endianness.
26073 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26076 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26079 * function.c (instantiate_decls): Process the saved static chain.
26080 (expand_function_start): If not optimizing, save the static chain
26082 * tree-nested.c (convert_all_function_calls): Always create the static
26083 chain for nested functions if not optimizing.
26085 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26087 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26089 2014-06-06 Richard Biener <rguenther@suse.de>
26091 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26092 (construct_init_block): Likewise.
26093 (construct_exit_block): Likewise.
26094 (pass_expand::execute): Likewise.
26095 * graphite.c (graphite_transforms): Replace check for current_loops
26096 with a check for > 1 loops.
26097 (pass_graphite_transforms::execute): Adjust.
26098 * ipa-split.c (split_function): Remove check for current_loops.
26099 * omp-low.c (expand_parallel_call): Likewise.
26100 (expand_omp_for_init_counts): Likewise.
26101 (extract_omp_for_update_vars): Likewise.
26102 (expand_omp_for_generic): Likewise.
26103 (expand_omp_sections): Likewise.
26104 (expand_omp_target): Likewise.
26105 * tracer.c (tail_duplicate): Likewise.
26106 (pass_tracer::execute): Likewise.
26107 * trans-mem.c (expand_transaction): Likewise.
26108 * tree-complex.c (expand_complex_div_wide): Likewise.
26109 * tree-eh.c (lower_resx): Likewise.
26110 (cleanup_empty_eh_merge_phis): Likewise.
26111 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26112 current_loops with a check for > 1 loops.
26113 (pass_predcom::execute): Adjust.
26114 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26115 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26116 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26117 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26118 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26119 * tree-switch-conversion.c (process_switch): Likewise.
26120 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26121 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26122 (execute_vrp): Likewise.
26123 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26125 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26127 * rtl.h (insn_location): Declare.
26128 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26129 with UNKNOWN_LOCATION.
26130 * emit-rtl.c (insn_location): New function.
26131 * final.c (notice_source_line): Check that the instruction has a
26132 location before retrieving it and use insn_location.
26133 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26134 * print-rtl.c (print_rtx): Likewise.
26136 2014-06-06 Richard Biener <rguenther@suse.de>
26138 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26140 2014-06-06 Christian Bruel <christian.bruel@st.com>
26142 PR tree-optimization/43934
26143 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26146 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26148 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26149 return NO_REGS for extra address and memory constraints. Handle
26150 operands that match (or are equivalent to something that matches)
26151 extra constant constraints. Ignore other non-register operands.
26153 2014-06-06 Alan Modra <amodra@gmail.com>
26156 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26157 * doc/tm.texi: Regenerate.
26158 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26159 Use throughout in place of REG_PARM_STACK_SPACE.
26160 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26161 "incoming" param. Pass to rs6000_function_parms_need_stack.
26162 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26163 prototype_p when incoming. Use function decl when incoming
26164 to handle K&R style functions.
26165 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26166 (INCOMING_REG_PARM_STACK_SPACE): Define.
26168 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26171 * cfgexpand.c (expand_debug_expr): Use address space of nested
26172 TREE_TYPE for ADDR_EXPR and MEM_REF.
26174 2014-06-05 Jeff Law <law@redhat.com>
26176 PR tree-optimization/61289
26177 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26178 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26179 looking for those which match LHS. All callers changed.
26180 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26181 parameters and code which manipulated them. All callers changed.
26182 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26183 and DST_MAP parameters. Simplify invalidation code by just calling
26184 invalidate_equivalences. All callers changed.
26185 (thread_across_edge): Simplify now that we don't need to maintain
26186 the map of equivalences to invalidate.
26188 2014-06-05 Kai Tietz <ktietz@redhat.com>
26189 Richard Henderson <rth@redhat.com>
26192 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26193 checking for !TARGET_X32.
26194 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26195 (sibcall_intern): New define_insn, plus required peepholes.
26196 (sibcall_pop_intern): Likewise.
26197 (sibcall_value_intern): Likewise.
26198 (sibcall_value_pop_intern): Likewise.
26200 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26202 * tree-inline.c (tree_function_versioning): Check DF info existence
26203 before accessing it.
26205 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26207 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26209 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26210 aarch64_frame hard_fp_offset and frame_size.
26211 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26212 frame_size; remove original_frame_size.
26213 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26214 (aarch64_initial_elimination_offset): Remove frame_size and
26215 offset. Use aarch64_frame frame_size.
26217 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26218 Jiong Wang <jiong.wang@arm.com>
26219 Renlin <renlin.li@arm.com>
26221 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26222 initialization of R30 offset. Update offset. Iterate core
26223 regisers upto X30. Remove X29, X30 specific code.
26225 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26226 Jiong Wang <jiong.wang@arm.com>
26228 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26229 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26230 (aarch64_register_saved_on_entry): Adjust test.
26232 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26234 * config/aarch64/aarch64.h (machine_function): Move
26235 saved_varargs_size from here...
26236 (aarch64_frame): ... to here.
26238 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26239 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26240 (aarch64_initial_elimination_offset)
26241 (aarch64_setup_incoming_varargs): Adjust location of
26242 saved_varargs_size.
26244 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26246 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26249 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26250 Prachi Godbole <Prachi.Godbole@imgtec.com>
26252 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26253 mips32r5 entry to use PROCESSOR_P5600.
26254 * config/mips/mips-tables.opt: Regenerate.
26255 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26256 * config/mips/mips.c (mips_fmadd_bypass): New function.
26257 (mips_rtx_cost_data): Add costs for p5600.
26258 (mips_issue_rate): Add support for p5600.
26259 (mips_multipass_dfa_lookahead): Likewise.
26260 * config/mips/mips.h (TUNE_P5600): New define.
26261 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26262 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26263 * config/mips/mips.md: Include p5600.md.
26264 (processor): Add p5600.
26265 * config/mips/p5600.md: New file.
26267 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26269 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26270 * config/i386/predicates.md (palignr_operand): New.
26271 Indicates if permutation is suitable for palignr instruction.
26273 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26275 PR tree-optimization/61319
26276 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26277 stmt belongs to loop.
26279 2014-06-05 Richard Biener <rguenther@suse.de>
26281 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26282 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26283 (lookup_tmp_var): Adjust.
26284 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26286 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26288 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26290 2014-06-05 Marek Polacek <polacek@redhat.com>
26293 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26295 2014-06-04 Tom de Vries <tom@codesourcery.com>
26297 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26300 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26302 PR tree-optimization/61385
26303 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26305 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26307 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26308 changed to use fatal_error.
26309 (main): Ensure lto_wrapper_cleanup is run atexit.
26311 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26313 * lra-constraints.c (valid_address_p): Move earlier in file.
26314 (address_eliminator): New structure.
26315 (satisfies_memory_constraint_p): New function.
26316 (satisfies_address_constraint_p): Likewise.
26317 (process_alt_operands, process_address, curr_insn_transform): Use them.
26319 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26321 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26323 (target_lra_int, default_target_lra_int, this_target_lra_int)
26324 (op_alt_data): Delete.
26325 * lra.h (lra_init): Delete.
26326 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26327 (init_insn_code_data_once): Remove op_alt_data handling.
26328 (finish_insn_code_data_once): Likewise.
26329 (init_op_alt_data): Delete.
26330 (get_static_insn_data): Initialize operand_alternative to null.
26331 (free_insn_recog_data): Cast operand_alternative before freeing it.
26332 (setup_operand_alternative): Take the operand_alternative as
26333 parameter and assume it isn't already cached in the static
26335 (lra_set_insn_recog_data): Update accordingly.
26336 (lra_init): Delete.
26337 * ira.c (ira_init): Don't call lra_init.
26338 * target-globals.h (this_target_lra_int): Declare.
26339 (target_globals): Remove lra_int.
26340 (restore_target_globals): Update accordingly.
26341 * target-globals.c: Don't include lra-int.h.
26342 (default_target_globals, save_target_globals): Remove lra_int.
26344 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26346 * recog.h (operand_alternative): Convert reg_class, reject,
26347 matched and matches into bitfields.
26348 (preprocess_constraints): New overload.
26349 (preprocess_insn_constraints): New function.
26350 (preprocess_constraints): Take the insn as parameter.
26351 (recog_op_alt): Change into a pointer.
26352 (target_recog): Add x_op_alt.
26353 * recog.c (asm_op_alt): New variable.
26354 (recog_op_alt): Change into a pointer.
26355 (preprocess_constraints): New overload, replacing the old function
26356 definition with one that doesn't use global state.
26357 (preprocess_insn_constraints): New function.
26358 (preprocess_constraints): Use them. Take the insn as parameter.
26359 Use asm_op_alt for asms.
26360 (recog_init): Free existing x_op_alt entries.
26361 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26363 (make_early_clobber_and_input_conflicts): Likewise.
26364 (process_bb_node_lives): Pass the insn to process_constraints.
26365 * reg-stack.c (check_asm_stack_operands): Likewise.
26366 (subst_asm_stack_regs): Likewise.
26367 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26368 * regrename.c (build_def_use): Likewise.
26369 * sched-deps.c (sched_analyze_insn): Likewise.
26370 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26371 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26372 (note_invalid_constants): Likewise.
26373 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26374 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26377 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26379 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26380 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26382 (make_early_clobber_and_input_conflicts): Likewise.
26383 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26385 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26387 * recog.h (alternative_class): New function.
26388 (which_op_alt): Return a const recog_op_alt.
26389 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26390 (subst_asm_stack_regs): Likewise.
26391 * config/arm/arm.c (note_invalid_constants): Likewise.
26392 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26393 the operand_alternative; use alternative class instead.
26394 * sel-sched.c (get_reg_class): Likewise.
26395 * regrename.c (build_def_use): Likewise.
26396 (hide_operands, restore_operands, record_out_operands): Update type
26399 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26401 * recog.h (recog_op_alt): Convert to a flat array.
26402 (which_op_alt): New function.
26403 * recog.c (recog_op_alt): Convert to a flat array.
26404 (preprocess_constraints): Update accordingly, grouping all
26405 operands of the same alternative together, rather than the
26407 * ira-lives.c (check_and_make_def_conflict): Likewise.
26408 (make_early_clobber_and_input_conflicts): Likewise.
26409 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26410 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26411 (subst_asm_stack_regs): Likewise.
26412 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26413 * regrename.c (hide_operands, record_out_operands): Likewise.
26414 (build_def_use): Likewise.
26415 * sel-sched.c (get_reg_class): Likewise.
26416 * config/arm/arm.c (note_invalid_constants): Likewise.
26418 2014-06-04 Jason Merrill <jason@redhat.com>
26422 * gimplify.c (gimplify_arg): Non-static.
26423 * gimplify.h: Declare it.
26425 2014-06-04 Richard Biener <rguenther@suse.de>
26427 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26428 TREE_PUBLIC and DECL_EXTERNAL decls.
26430 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26432 * regcprop.c (copyprop_hardreg_forward_1): Account for
26433 HARD_REGNO_CALL_PART_CLOBBERED.
26435 2014-06-04 Richard Biener <rguenther@suse.de>
26437 * configure.ac: Check whether the underlying type of int64_t
26438 is long or long long.
26439 * configure: Regenerate.
26440 * config.in: Likewise.
26441 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26442 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26444 2014-06-04 Richard Biener <rguenther@suse.de>
26446 PR tree-optimization/60098
26447 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26449 (dse_optimize_stmt): Simplify, now that we found a kill
26452 2014-06-04 Richard Biener <rguenther@suse.de>
26454 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26455 of accesses with non-invariant address.
26457 2014-06-04 Martin Liska <mliska@suse.cz>
26459 * cgraph.h (cgraph_make_wrapper): New function introduced.
26460 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26461 * ipa-inline.h (inline_analyze_function): The function is global.
26462 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26464 2014-06-04 Martin Liska <mliska@suse.cz>
26466 * tree.h (private_lookup_attribute_starting): New function.
26467 (lookup_attribute_starting): Likewise.
26468 * tree.c (private_lookup_attribute_starting): Likewise.
26470 2014-06-04 Martin Liska <mliska@suse.cz>
26472 * cgraph.h (expand_thunk): New argument added.
26473 (address_taken_from_non_vtable_p): New global function.
26474 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26475 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26476 * cgraphunit.c (analyze_function): Likewise.
26477 (assemble_thunks_and_aliases): Argument added to call.
26478 (expand_thunk): New argument forces to produce GIMPLE thunk.
26480 2014-06-04 Martin Liska <mliska@suse.cz>
26482 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26483 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26484 * profile.c (branch_prob): Likewise.
26486 2014-06-04 Martin Jambor <mjambor@suse.cz>
26489 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26490 handler for switch on an ipa_ref_use enum.
26491 * ipa-reference.c (analyze_function): Likewise.
26493 2014-06-04 Kai Tietz <ktietz@redhat.com>
26495 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26496 from old call-instruction.
26498 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26500 * config/aarch64/aarch64.c (aarch64_classify_address)
26501 (aarch64_legitimize_reload_address): Support full addressing modes
26503 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26504 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26506 2014-06-03 Andrew Pinski <apinski@cavium.com>
26508 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26511 2014-06-03 Andrew Pinski <apinski@cavium.com>
26513 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26514 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26516 2014-06-03 Kai Tietz <ktietz@redhat.com>
26518 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26521 2014-06-03 Dehao Chen <dehao@google.com>
26523 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26526 2014-06-03 Marek Polacek <polacek@redhat.com>
26529 * doc/invoke.texi: Document -Wswitch-bool.
26530 * function.c (stack_protect_epilogue): Cast controlling expression of
26532 * gengtype.c (walk_type): Generate switch expression with its
26533 controlling expression cast to int.
26535 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26537 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26539 * config/avr/avr-tables.opt: Regenerate.
26540 * config/avr/t-multilib: Regenerate.
26541 * doc/avr-mmcu.texi: Regenerate.
26543 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26544 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26546 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26547 (ata6617c, ata664251): Add new avr35 devices.
26548 (ata6612c): Add new avr4 device.
26549 (ata6613c, ata6614q): Add new avr5 devices.
26550 * config/avr/avr-tables.opt: Regenerate.
26551 * config/avr/t-multilib: Regenerate.
26552 * doc/avr-mmcu.texi: Regenerate.
26554 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26556 * gcc/config/aarch64/aarch64-builtins.c
26557 (aarch64_types_binop_ssu_qualifiers): New static data.
26558 (TYPES_BINOP_SSU): Define.
26559 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26560 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26561 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26562 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26563 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26564 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26565 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26566 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26567 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26568 suffix to builtin function name, remove cast.
26569 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26570 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26571 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26573 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26575 * gcc/config/aarch64/aarch64-builtins.c
26576 (aarch64_types_binop_uus_qualifiers,
26577 aarch64_types_shift_to_unsigned_qualifiers,
26578 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26579 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26580 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26581 sqshlu_n, uqshl_n): Update qualifiers.
26582 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26583 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26584 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26585 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26586 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26587 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26588 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26589 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26590 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26591 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26592 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26593 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26594 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26595 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26596 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26597 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26598 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26599 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26600 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26601 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26602 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26603 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26604 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26605 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26606 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26607 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26608 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26610 2014-06-03 Teresa Johnson <tejohnson@google.com>
26612 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26614 2014-06-02 Jason Merrill <jason@redhat.com>
26617 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26619 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26621 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26624 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26626 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26628 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26629 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26630 * config/aarch64/iterators.md (REVERSE): New iterator.
26631 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26632 (rev_op): New int_attribute.
26633 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26634 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26635 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26636 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26637 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26638 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26639 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26640 Replace temporary __asm__ with __builtin_shuffle.
26642 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26644 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26646 * config/mips/mips-tables.opt: Regenerate.
26647 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26648 to use mips_isa_rev rather than ISA_MIPS32R2.
26649 * config/mips/mips.h (ISA_MIPS32R3): New define.
26650 (ISA_MIPS32R5): New define.
26651 (ISA_MIPS64R3): New define.
26652 (ISA_MIPS64R5): New define.
26653 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26654 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26655 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26657 (MIPS_ISA_SYNCI_SPEC): Likewise.
26658 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26659 (LINK_SPEC): Added mips32r3 and mips32r5.
26660 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26661 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26662 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26663 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26664 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26665 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26666 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26668 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26670 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26672 * config/mips/mips.opt (mxpa): New option.
26673 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26676 2014-06-03 Martin Jambor <mjambor@suse.cz>
26679 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26682 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26684 PR tree-optimization/61328
26685 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26686 initialization from find_bswap_or_nop_1.
26687 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26688 in source_expr2 before using the size value the function sets. Also
26689 make use of init_symbolic_number () in both the old place and
26690 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26691 doing recursion in the GIMPLE_BINARY_RHS case.
26693 2014-06-03 Richard Biener <rguenther@suse.de>
26695 PR tree-optimization/61383
26696 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26699 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26701 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26702 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26703 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26704 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26706 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26707 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26708 * system.h: ...here and make it unconditional.
26709 * target.def (conditional_register_usage): Mention
26710 define_register_constraint instead of old-style constraint macros.
26711 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26712 * doc/tm.texi: Regenerate.
26713 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26714 protected by !USE_MD_CONSTRAINTS.
26715 * config/frv/frv.md: Remove quote from old version of documentation.
26716 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26717 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26718 CONST_DOUBLE_OK_FOR_LETTER.
26719 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26721 2014-06-02 Andrew Pinski <apinski@cavium.com>
26723 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26724 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26725 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26726 file whose name depends on -mabi= and -mbig-endian.
26727 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26728 Handle LP64 better and handle ilp32 too.
26729 (MULTILIB_OPTIONS): Delete.
26730 (MULTILIB_DIRNAMES): Delete.
26732 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26734 * expr.h: Remove prototypes of functions defined in builtins.c.
26735 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26736 Remove prototypes of functions defined in builtins.c.
26737 * builtins.h: Update prototype list to include all exported functions.
26738 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26739 no_c99_libc_has_function): Move to targhooks.c
26740 (build_string_literal, build_call_expr_loc_array,
26741 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26743 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26744 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26745 no_c99_libc_has_function): Relocate from builtins.c.
26746 * tree.c: Include builtins.h.
26747 (build_call_expr_loc_array, build_call_expr_loc_vec,
26748 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26750 * fold-const.h (fold_fma): Move prototype to builtins.h.
26751 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26752 * asan.c: Include builtins.h.
26753 * cfgexpand.c: Likewise.
26754 * convert.c: Likewise.
26755 * emit-rtl.c: Likewise.
26756 * except.c: Likewise.
26757 * expr.c: Likewise.
26758 * fold-const.c: Likewise.
26759 * gimple-fold.c: Likewise.
26760 * gimple-ssa-strength-reduction.c: Likewise.
26761 * gimplify.c: Likewise.
26762 * ipa-inline.c: Likewise.
26763 * ipa-prop.c: Likewise.
26764 * lto-streamer-out.c: Likewise.
26765 * stmt.c: Likewise.
26766 * tree-inline.c: Likewise.
26767 * tree-object-size.c: Likewise.
26768 * tree-sra.c: Likewise.
26769 * tree-ssa-ccp.c: Likewise.
26770 * tree-ssa-forwprop.c: Likewise.
26771 * tree-ssa-loop-ivcanon.c: Likewise.
26772 * tree-ssa-loop-ivopts.c: Likewise.
26773 * tree-ssa-math-opts.c: Likewise.
26774 * tree-ssa-reassoc.c: Likewise.
26775 * tree-ssa-threadedge.c: Likewise.
26776 * tree-streamer-in.c: Likewise.
26777 * tree-vect-data-refs.c: Likewise.
26778 * tree-vect-patterns.c: Likewise.
26779 * tree-vect-stmts.c: Likewise.
26780 * config/aarch64/aarch64.c: Likewise.
26781 * config/alpha/alpha.c: Likewise.
26782 * config/arc/arc.c: Likewise.
26783 * config/arm/arm.c: Likewise.
26784 * config/avr/avr.c: Likewise.
26785 * config/bfin/bfin.c: Likewise.
26786 * config/c6x/c6x.c: Likewise.
26787 * config/cr16/cr16.c: Likewise.
26788 * config/cris/cris.c: Likewise.
26789 * config/epiphany/epiphany.c: Likewise.
26790 * config/fr30/fr30.c: Likewise.
26791 * config/frv/frv.c: Likewise.
26792 * config/h8300/h8300.c: Likewise.
26793 * config/i386/i386.c: Likewise.
26794 * config/i386/winnt.c: Likewise.
26795 * config/ia64/ia64.c: Likewise.
26796 * config/iq2000/iq2000.c: Likewise.
26797 * config/lm32/lm32.c: Likewise.
26798 * config/m32c/m32c.c: Likewise.
26799 * config/m32r/m32r.c: Likewise.
26800 * config/m68k/m68k.c: Likewise.
26801 * config/mcore/mcore.c: Likewise.
26802 * config/mep/mep.c: Likewise.
26803 * config/microblaze/microblaze.c: Likewise.
26804 * config/mips/mips.c: Likewise.
26805 * config/mmix/mmix.c: Likewise.
26806 * config/mn10300/mn10300.c: Likewise.
26807 * config/moxie/moxie.c: Likewise.
26808 * config/msp430/msp430.c: Likewise.
26809 * config/nds32/nds32.c: Likewise.
26810 * config/pa/pa.c: Likewise.
26811 * config/pdp11/pdp11.c: Likewise.
26812 * config/picochip/picochip.c: Likewise.
26813 * config/rl78/rl78.c: Likewise.
26814 * config/rs6000/rs6000.c: Likewise.
26815 * config/rx/rx.c: Likewise.
26816 * config/s390/s390.c: Likewise.
26817 * config/score/score.c: Likewise.
26818 * config/sh/sh.c: Likewise.
26819 * config/sparc/sparc.c: Likewise.
26820 * config/spu/spu.c: Likewise.
26821 * config/stormy16/stormy16.c: Likewise.
26822 * config/tilegx/tilegx.c: Likewise.
26823 * config/tilepro/tilepro.c: Likewise.
26824 * config/v850/v850.c: Likewise.
26825 * config/vax/vax.c: Likewise.
26826 * config/xtensa/xtensa.c: Likewise.
26828 2014-06-02 Jeff Law <law@redhat.com>
26830 PR rtl-optimization/61094
26831 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26832 was marked as do_no_reextend. If a copy is needed to eliminate
26833 an extension, then mark it as do_not_reextend.
26835 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26837 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26839 2014-06-02 Richard Henderson <rth@redhat.com>
26842 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26843 addresses inside asms. Use output_operand_lossage instead of
26846 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26849 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26850 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26852 2014-06-02 Tom de Vries <tom@codesourcery.com>
26854 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26855 case that x has VOIDmode.
26857 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26859 * varasm.c (copy_constant): Delete function.
26860 (build_constant_desc): Don't call it.
26862 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26865 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26866 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26867 with immediate_operand.
26869 2014-06-02 Andreas Schwab <schwab@suse.de>
26871 * config/ia64/ia64.c
26872 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26873 pending_data_specs first.
26875 2014-06-02 Richard Biener <rguenther@suse.de>
26877 PR tree-optimization/61378
26878 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26879 valueized_anything.
26881 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26883 * config/i386/constraints.md (Bw): Rename from 'w'.
26884 (Bz): Rename from 'z'.
26885 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26887 2014-06-01 Kai Tietz <ktietz@redhat.com>
26890 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26891 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26892 instead of m constraint.
26894 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26896 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26897 a separate alternative where the scratch operand 2 is marked as
26900 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26902 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26903 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26904 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26905 and __builtins_arm_get_fpscr.
26906 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26907 __builtins_arm_get_fpscr.
26908 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26909 __builtins_arm_ldfpscr.
26910 (arm_atomic_assign_expand_fenv): New function.
26911 * config/arm/vfp.md (set_fpscr): New pattern.
26912 (get_fpscr) : Likewise.
26913 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26915 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26916 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26918 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26920 * asan.c (report_error_func): Add SLOW_P argument, use
26921 BUILT_IN_ASAN_*_N if set.
26922 (build_check_stmt): Likewise.
26923 (instrument_derefs): If T has insufficient alignment,
26924 force same handling as for odd sizes.
26926 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26927 BUILT_IN_ASAN_REPORT_STORE_N): New.
26928 * asan.c (struct asan_mem_ref): Change access_size type to
26930 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26931 update_mem_ref_hash_table): Likewise.
26932 (asan_mem_ref_hasher::hash): Hash in a HWI.
26933 (report_error_func): Change size_in_bytes argument to HWI.
26934 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26936 (build_shadow_mem_access): New function.
26937 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26938 Handle size_in_bytes not power of two or larger than 16.
26939 (instrument_derefs): Don't give up if size_in_bytes is not
26940 power of two or is larger than 16.
26942 2014-05-30 Kai Tietz <ktietz@redhat.com>
26945 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26946 for sibling-tail-calls.
26947 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26949 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26950 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26952 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26954 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26955 * config/avr/avr-tables.opt: Regenerate.
26956 * config/avr/t-multilib: Regenerate.
26957 * doc/avr-mmcu.texi: Regenerate.
26959 2014-05-30 Ian Lance Taylor <iant@google.com>
26961 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26964 2014-05-30 Tom de Vries <tom@codesourcery.com>
26966 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26969 2014-05-30 Tom de Vries <tom@codesourcery.com>
26971 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26972 * lra.c (initialize_lra_reg_info_element): Add init of
26973 actual_call_used_reg_set field.
26974 (lra): Call lra_create_live_ranges before lra_inheritance for
26976 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26978 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26979 instead of call_used_reg_set for -fuse-caller-save.
26980 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26982 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26984 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26986 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26988 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26990 * ira.c (ira_get_dup_out_num): Check for output operands at
26991 the start of the loop. Handle cases where an included alternative
26992 follows an excluded one.
26994 2014-05-29 Mike Stump <mikestump@comcast.net>
26997 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26998 post ld passes when lto is used.
27000 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27002 PR rtl-optimization/61325
27003 * lra-constraints.c (process_address): Rename to process_address_1.
27004 (process_address): New function.
27006 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27008 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27009 TYPES_BINOPV): New static data.
27010 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27012 * config/aarch64/aarch64-simd.md (aarch64_ext,
27013 aarch64_im_lane_boundsi): New patterns.
27014 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27016 (aarch64_evpc_ext): New function.
27018 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27020 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27021 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27022 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27023 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27024 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27026 2014-05-29 Tom de Vries <tom@codesourcery.com>
27028 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27030 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27031 Richard Sandiford <rdsandiford@googlemail.com>
27033 * arm/iterators.md (shiftable_ops): New code iterator.
27034 (t2_binop0, arith_shift_insn): New code attributes.
27035 * arm/predicates.md (shift_nomul_operator): New predicate.
27036 * arm/arm.md (insn_enabled): Delete.
27037 (enabled): Remove insn_enabled test.
27038 (*arith_shiftsi): Delete. Replace with ...
27039 (*<arith_shift_insn>_multsi): ... new pattern.
27040 (*<arith_shift_insn>_shiftsi): ... new pattern.
27041 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27043 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27044 Tom de Vries <tom@codesourcery.com>
27046 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27047 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27049 (mips_split_call): Use POST_CALL_TMP_REG.
27050 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27052 2014-05-29 Tom de Vries <tom@codesourcery.com>
27054 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27055 with #ifdef STACK_REGS.
27057 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27059 * varasm.c (get_variable_section): Walk aliases.
27060 (place_block_symbol): Walk aliases.
27062 2014-05-28 Tom de Vries <tom@codesourcery.com>
27065 2014-05-28 Tom de Vries <tom@codesourcery.com>
27067 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27068 * lra.c (initialize_lra_reg_info_element): Add init of
27069 actual_call_used_reg_set field.
27070 (lra): Call lra_create_live_ranges before lra_inheritance for
27072 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27074 * lra-constraints.c (need_for_call_save_p): Use
27075 actual_call_used_reg_set instead of call_used_reg_set for
27077 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27079 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27081 * doc/md.texi: Document that the % constraint character must
27082 be at the beginning of the string.
27083 * genoutput.c (validate_insn_alternatives): Check that '=',
27084 '+' and '%' only appear at the beginning of a constraint.
27085 * ira.c (commutative_constraint_p): Delete.
27086 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27087 at the start of the string.
27088 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27090 * config/arm/neon.md (bicdi3_neon): Likewise.
27091 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27092 (slt_si, sltu_si): Likewise.
27093 * config/vax/vax.md (sbcdi3): Likewise.
27094 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27095 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27096 (mul64): Move '%' to beginning of constraint.
27097 * config/arm/arm.md (*xordi3_insn): Likewise.
27098 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27099 (xorsi3): Likewise.
27101 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27103 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27105 2014-05-28 Jason Merrill <jason@redhat.com>
27108 * cgraph.h (symtab_node::get_comdat_group_id): New.
27109 * cgraphunit.c (analyze_functions): Call it.
27110 * symtab.c (dump_symtab_node): Likewise.
27111 * tree.c (decl_comdat_group_id): New.
27112 * tree.h: Declare it.
27113 * lto-streamer-out.c (write_symbol): Use it.
27114 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27116 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27118 PR bootstrap/PR61146
27119 * wide-int.cc: Do not include longlong.h when compiling with clang.
27121 2014-05-28 Richard Biener <rguenther@suse.de>
27123 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27124 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27125 (vrp_visit_assignment_or_call): Print less vertical space.
27126 (vrp_visit_stmt): Likewise.
27127 (vrp_visit_phi_node): Likewise. For a PHI argument with
27128 VR_VARYING range consider recording it as copy.
27130 2014-05-28 Richard Biener <rguenther@suse.de>
27133 2014-05-28 Richard Biener <rguenther@suse.de>
27135 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27137 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27139 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27140 sufficiently aligned and an offset is used at the same time.
27141 (expand_expr_real_1): Likewise.
27143 2014-05-28 Richard Biener <rguenther@suse.de>
27145 PR middle-end/61045
27146 * fold-const.c (fold_comparison): When folding
27147 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27148 the sign of the remaining constant operand stays the same.
27150 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27152 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27153 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27154 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27156 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27157 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27158 (m32bit-doubles) Likewise.
27159 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27160 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27163 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27165 * configure.ac ($gcc_cv_ld_clearcap): New test.
27166 * configure: Regenerate.
27167 * config.in: Regenerate.
27168 * config/sol2.opt (mclear-hwcap): New option.
27169 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27170 * config/sol2-clearcap.map: Moved here from
27171 testsuite/gcc.target/i386/clearcap.map.
27172 * config/sol2-clearcapv2.map: Move here from
27173 gcc.target/i386/clearcapv2.map.
27174 * config/t-sol2 (install): Depend on install-clearcap-map.
27175 (install-clearcap-map): New target.
27176 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27179 2014-05-28 Richard Biener <rguenther@suse.de>
27181 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27182 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27183 ... here and remove the rest.
27184 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27186 2014-05-28 Richard Biener <rguenther@suse.de>
27188 PR tree-optimization/61335
27189 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27190 new range fails, drop to varying.
27192 2014-05-28 Olivier Hainque <hainque@adacore.com>
27194 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27195 (CPP_SPEC): Add entry for -mcpu=8548.
27196 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27197 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27199 2014-05-28 Tom de Vries <tom@codesourcery.com>
27201 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27202 * lra.c (initialize_lra_reg_info_element): Add init of
27203 actual_call_used_reg_set field.
27204 (lra): Call lra_create_live_ranges before lra_inheritance for
27206 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27208 * lra-constraints.c (need_for_call_save_p): Use
27209 actual_call_used_reg_set instead of call_used_reg_set for
27211 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27213 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27214 Tom de Vries <tom@codesourcery.com>
27216 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27218 (@item -fuse-caller-save): New item.
27220 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27221 Tom de Vries <tom@codesourcery.com>
27223 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27224 OPT_fuse_caller_save.
27226 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27227 Tom de Vries <tom@codesourcery.com>
27229 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27230 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27231 get_call_reg_set_usage.
27232 * resource.c (mark_set_resources, mark_target_live_regs): Use
27233 get_call_reg_set_usage.
27234 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27236 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27237 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27238 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27239 * ira-build.c (ira_create_allocno): Init
27240 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27241 (create_cap_allocno, propagate_allocno_info)
27242 (propagate_some_info_from_allocno)
27243 (copy_info_to_removed_store_destinations): Handle
27244 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27245 * ira-costs.c (ira_tune_allocno_costs): Use
27246 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27248 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27249 Tom de Vries <tom@codesourcery.com>
27251 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27252 and function_used_regs_valid fields.
27253 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27254 find_all_hard_reg_sets.
27255 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27256 (get_call_reg_set_usage): New function.
27257 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27258 * regs.h (get_call_reg_set_usage): Declare.
27260 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27263 * config/dbx.h (License): Add Runtime Library Exception.
27264 * config/newlib-stdint.h (License): Same.
27265 * config/rtems.h (License): Same
27266 * config/initfini-array.h (License): Same
27267 * config/v850/v850.h (License): Same.
27268 * config/v850/v850-opts.h (License): Same
27269 * config/v850/rtems.h (License): Same.
27271 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27274 * doc/extend.texi (Local Labels): Note that label differences are
27275 not supported for AVR.
27277 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27278 Olivier Hainque <hainque@adacore.com>
27280 * rtl.h (set_for_reg_notes): Declare.
27281 * emit-rtl.c (set_for_reg_notes): New function.
27282 (set_unique_reg_note): Use it.
27283 * optabs.c (add_equal_note): Likewise
27285 2014-05-27 Andrew Pinski <apinski@cavium.com>
27287 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27288 Use <w> for the register in assembly template.
27289 (stack_protect_test): Use the mode of operands[0] for the result.
27290 (stack_protect_test_<mode>): Use <w> for the register
27291 in assembly template.
27293 2014-05-27 DJ Delorie <dj@redhat.com>
27295 * config/rx/rx.c (add_vector_labels): New.
27296 (rx_output_function_prologue): Call it.
27297 (rx_handle_func_attribute): Don't require empty arguments.
27298 (rx_handle_vector_attribute): New.
27299 (rx_attribute_table): Add "vector" attribute.
27300 * doc/extend.texi (interrupt, vector): Document new/changed
27301 RX-specific attributes.
27303 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27305 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27307 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27308 predicate to detect a negative quotient.
27310 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27312 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27313 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27314 Add X - Y CMP 0 to X CMP Y transformation.
27315 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27317 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27319 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27322 2014-05-27 Steve Ellcey <sellcey@mips.com>
27324 * config/mips/mips.c: Add include of cgraph.h.
27326 2014-05-27 Richard Biener <rguenther@suse.de>
27328 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27330 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27333 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27334 * config/arm/arm-cores.def (License): Same.
27335 * config/arm/arm-opts.h (License): Same.
27336 * config/arm/aout.h (License): Same.
27337 * config/arm/bpabi.h (License): Same.
27338 * config/arm/elf.h (License): Same.
27339 * config/arm/linux-elf.h (License): Same.
27340 * config/arm/linux-gas.h (License): Same.
27341 * config/arm/netbsd-elf.h (License): Same.
27342 * config/arm/uclinux-eabi.h (License): Same.
27343 * config/arm/uclinux-elf.h (License): Same.
27344 * config/arm/vxworks.h (License): Same.
27346 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27348 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27349 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27350 (arm_init_neon_builtins): Handle NEON_BSWAP.
27351 Define required type nodes.
27352 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27353 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27354 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27355 * config/arm/iterators.md (VDQHSD): New mode iterator.
27357 2014-05-27 Richard Biener <rguenther@suse.de>
27359 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27360 Try using literal operands when comparing value-ranges failed.
27362 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27364 * ira.c (commutative_operand): Adjust for change to recog_data.
27365 [Missing from previous commit.]
27367 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27369 * system.h (TEST_BIT): New macro.
27370 * recog.h (alternative_mask): New type.
27371 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27372 (recog_data_d): Replace alternative_enabled_p array with
27373 enabled_alternatives.
27374 (target_recog): New structure.
27375 (default_target_recog, this_target_recog): Declare.
27376 (get_enabled_alternatives, recog_init): Likewise.
27377 * recog.c (default_target_recog, this_target_recog): New variables.
27378 (get_enabled_alternatives): New function.
27379 (extract_insn): Use it.
27380 (recog_init): New function.
27381 (preprocess_constraints, constrain_operands): Adjust for change to
27383 * postreload.c (reload_cse_simplify_operands): Likewise.
27384 * reload.c (find_reloads): Likewise.
27385 * ira-costs.c (record_reg_classes): Likewise.
27386 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27387 all alternatives after a disabled one would be skipped.
27388 (ira_implicitly_set_insn_hard_regs): Likewise.
27389 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27390 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27391 with enabled_alternatives.
27392 * lra.c (free_insn_recog_data): Update accordingly.
27393 (lra_update_insn_recog_data): Likewise.
27394 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27395 * lra-constraints.c (process_alt_operands): Likewise. Handle
27396 only_alternative as part of the enabled mask.
27397 * target-globals.h (this_target_recog): Declare.
27398 (target_globals): Add a recog field.
27399 (restore_target_globals): Restore this_target_recog.
27400 * target-globals.c: Include recog.h.
27401 (default_target_globals): Initialize recog field.
27402 (save_target_globals): Likewise.
27403 * reginfo.c (reinit_regs): Call recog_init.
27404 * toplev.c (backend_init_target): Likewise.
27406 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27408 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27409 rather than any named insn's code.
27411 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27414 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27415 * config/arm/arm-cores.def (License): Same.
27417 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27419 * tree.h (decl_comdat_group): Declare.
27420 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27421 * tree.c (decl_comdat_group): Here.
27423 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27425 PR rtl-optimization/61222
27426 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27427 the shift, truncate the PLUS operand to the result mode.
27429 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27432 * config/i386/i386.c (ix86_rtx_costs)
27433 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27436 2014-05-26 Martin Jambor <mjambor@suse.cz>
27438 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27441 2014-05-26 Richard Biener <rguenther@suse.de>
27443 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27444 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27445 Provide specializations.
27446 (wi::int_traits <HOST_WIDE_INT>,
27447 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27449 2014-05-26 Alan Modra <amodra@gmail.com>
27452 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27453 params and return a bool. Remove dead code. Update comment.
27454 Assert we have a const_int source. Remove bogus code from
27455 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27456 handling of constants > 2G and reg_equal note, from..
27457 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27458 return value. Update comment. If we can, use a new pseudo
27459 for intermediate calculations.
27460 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27462 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27463 call to rs6000_emit_set_const in splitter.
27464 (movdi_internal64+2, +3): Likewise.
27466 2014-05-26 Richard Biener <rguenther@suse.de>
27468 * system.h: Define __STDC_FORMAT_MACROS before
27469 including inttypes.h.
27470 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27471 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27472 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27473 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27474 HOST_WIDEST_INT_C): Remove.
27475 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27476 if C99 inttypes.h is not available.
27477 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27478 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27479 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27480 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27481 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27482 (struct output_info): Likewise.
27483 (print_statistics): Adjust.
27484 (dump_bitmap_statistics): Likewise.
27485 * bt-load.c (migrate_btr_defs): Print with PRId64.
27486 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27487 (MAX_SAFE_MULTIPLIER): Adjust.
27488 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27489 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27490 dump_cgraph_node): Likewise.
27491 * final.c (dump_basic_block_info): Likewise.
27492 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27493 * gcov.c (format_gcov): Likewise.
27494 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27496 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27497 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27498 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27499 Use PRId64 for dumping.
27500 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27501 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27502 (add_allocno_hard_regs): Adjust.
27503 * loop-doloop.c (doloop_modify): Print using PRId64.
27504 * loop-iv.c (inverse): Compute in uint64_t.
27505 (determine_max_iter, iv_number_of_iterations): Likewise.
27506 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27507 Print using PRId64.
27508 * lto-streamer-out.c (write_symbol): Use uint64_t.
27509 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27510 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27511 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27512 * modulo-sched.c (const_iteration_count): Use int64_t.
27513 (sms_schedule): Dump using PRId64.
27514 * predict.c (dump_prediction): Likewise.
27515 * pretty-print.h (pp_widest_integer): Remove.
27516 * profile.c (get_working_sets, is_edge_inconsistent,
27517 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27518 * tree-pretty-print.c (pp_double_int): Remove case handling
27519 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27520 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27522 (pass_optimize_bswap::execute): Remove restriction on hosts.
27523 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27524 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27525 * tree.c (widest_int_cst_value): Remove.
27526 * tree.h (widest_int_cst_value): Likewise.
27527 * value-prof.c (dump_histogram_value): Print using PRId64.
27528 * gengtype.c (main): Also inject int64_t.
27529 * ggc-page.c (struct max_alignment): Use int64_t.
27530 * alloc-pool.c (struct allocation_object_def): Likewise.
27531 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27533 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27534 * doc/tm.texi: Regenerated.
27535 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27536 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27537 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27538 mmix_output_register_setting): Use [u]int64_t in prototypes.
27539 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27540 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27541 mmix_output_octa, mmix_output_shifted_value): Adjust.
27542 (mmix_intval): Adjust. Remove unreachable case.
27543 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27545 2014-05-26 Richard Biener <rguenther@suse.de>
27547 * configure.ac: Drop __int64 type check. Insist that we
27548 found uint64_t and int64_t.
27549 * hwint.h (HOST_BITS_PER___INT64): Remove.
27550 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27551 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27552 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27553 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27554 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27555 for dst_q_src_df_rms_cdt.
27556 * configure: Regenerate.
27557 * config.in: Likewise.
27559 2014-05-26 Michael Tautschnig <mt@debian.org>
27562 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27563 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27565 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27567 PR rtl-optimization/61278
27568 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27570 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27572 PR rtl-optimization/61220
27573 Part of PR rtl-optimization/61225
27574 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27575 insn; skip split_edge for a block with only one successor.
27577 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27579 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27582 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27584 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27585 (update_vtable_references): New function.
27586 (function_and_variable_visibility): Rewrite also vtable initializers.
27587 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27589 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27591 * ggc.h (ggc_grow): New function.
27592 * ggc-none.c (ggc_grow): New function.
27593 * ggc-page.c (ggc_grow): Likewise.
27595 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27597 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27598 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27599 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27600 varpool_externally_visible_p, can_replace_by_local_alias,
27601 update_visibility_by_resolution_info, function_and_variable_visibility,
27602 pass_data_ipa_function_and_variable_visibility,
27603 make_pass_ipa_function_and_variable_visibility,
27604 whole_program_function_and_variable_visibility,
27605 pass_data_ipa_whole_program_visibility,
27606 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27607 * cgraph.h (cgraph_local_node_p): Declare.
27608 * ipa-visibility.c: New file.
27609 * Makefile.in (OBJS): Add ipa-visiblity.o
27611 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27613 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27614 that var decl is available.
27616 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27618 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27619 symtab_node pointer.
27620 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27621 (find_decls_types_r): Do not walk COMDAT_GROUP.
27622 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27623 * varasm.c (make_decl_one_only): Use set_comdat_group;
27624 create node if needed.
27625 * ipa-inline-transform.c (save_inline_function_body): Update
27626 way we decl->symtab mapping.
27627 * symtab.c (symtab_hash, hash_node, eq_node
27628 symtab_insert_node_to_hashtable): Remove.
27629 (symtab_register_node): Update.
27630 (symtab_unregister_node): Update.
27631 (symtab_get_node): Reimplement as inline function.
27632 (symtab_add_to_same_comdat_group): Update.
27633 (symtab_dissolve_same_comdat_group_list): Update.
27634 (dump_symtab_base): Update.
27635 (verify_symtab_base): Update.
27636 (symtab_make_decl_local): Update.
27637 (fixup_same_cpp_alias_visibility): Update.
27638 (symtab_nonoverwritable_alias): Update.
27639 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27640 * ipa.c (update_visibility_by_resolution_info): UPdate.
27641 * bb-reorder.c: Include cgraph.h
27642 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27643 with comdat groups.
27644 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27645 * cgraph.c (cgraph_get_create_node): Update.
27646 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27648 (symtab_get_node): Make inline.
27649 (symtab_insert_node_to_hashtable): Remove.
27650 (symtab_can_be_discarded): Update.
27651 (decl_comdat_group): New function.
27652 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27654 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27656 (read_comdat_group): New function.
27657 (input_node, input_varpool_node): Use it.
27658 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27660 * mips.c (mips_start_unique_function): Likewise.
27661 (ix86_code_end): Likewise.
27662 (rs6000_code_end): Likweise.
27663 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27665 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27667 * gengtype-state.c (fatal_reading_state): Bring offline.
27668 * optabs.c (widening_optab_handler): Bring offline.
27669 * optabs.h (widening_optab_handler): Likewise.
27670 * final.c (get_attr_length_1): Likewise.
27672 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27674 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27676 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27678 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27679 (ppc440-compare): Include shift with dot.
27680 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27681 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27683 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27685 (e6500_sfx2): Include it.
27686 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27687 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27688 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27689 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27690 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27691 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27692 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27693 *lshiftrt_internal1le, *lshiftrt_internal1be,
27694 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27695 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27696 *rotldi3_internal10le, *rotldi3_internal10be,
27697 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27698 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27699 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27700 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27701 define_insns): Use type "shift" in the appropriate alternatives.
27703 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27705 * config/rs6000/rs6000.md (type): Add "logical". Delete
27707 (dot): Adjust comment.
27708 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27709 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27710 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27711 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27712 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27713 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27714 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27715 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27717 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27718 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27719 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27720 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27721 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27722 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27723 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27724 * config/rs6000/8540.md (ppc8540_su): Adjust.
27725 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27726 cell-cmp-microcoded): Adjust.
27727 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27728 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27729 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27730 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27731 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27732 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27733 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27734 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27735 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27737 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27738 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27739 Adjust. Adjust comment.
27740 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27741 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27743 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27745 * config/rs6000/rs6000.md (type): Add "add".
27746 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27747 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27748 define_insns): Use it.
27749 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27751 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27752 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27753 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27754 * config/rs6000/601.md (ppc601-integer): Adjust.
27755 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27756 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27757 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27758 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27759 * config/rs6000/8540.md (ppc8540_su): Adjust.
27760 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27761 cell-cmp-microcoded): Adjust.
27762 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27763 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27764 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27765 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27766 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27767 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27768 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27769 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27770 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27772 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27773 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27774 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27775 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27777 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27779 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27780 "delayed_compare", "var_delayed_compare".
27781 (var_shift): New attribute.
27782 (cell_micro): Adjust.
27783 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27784 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27785 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27786 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27787 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27788 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27789 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27790 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27791 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27792 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27793 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27794 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27795 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27796 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27797 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27798 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27799 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27800 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27801 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27802 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27803 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27804 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27805 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27806 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27807 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27809 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27810 * config/rs6000/440.md (ppc440-integer): Adjust.
27811 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27812 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27813 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27814 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27815 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27816 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27817 * config/rs6000/8540.md (ppc8540_su): Adjust.
27818 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27819 cell-cmp-microcoded): Adjust.
27820 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27821 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27822 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27823 e500mc64_delayed): Adjust.
27824 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27825 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27826 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27827 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27828 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27829 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27830 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27831 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27832 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27834 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27835 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27837 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27839 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27840 (bits): New mode_attr.
27841 (idiv_ldiv): Delete mode_attr.
27842 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27843 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27844 rs6000_adjust_priority, is_nonpipeline_insn,
27845 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27847 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27848 * config/rs6000/440.md (ppc440-idiv): Adjust.
27849 * config/rs6000/476.md (ppc476-idiv): Adjust.
27850 * config/rs6000/601.md (ppc601-idiv): Adjust.
27851 * config/rs6000/603.md (ppc603-idiv): Adjust.
27852 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27853 ppc620-ldiv): Adjust.
27854 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27855 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27856 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27857 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27858 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27859 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27860 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27861 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27862 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27863 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27864 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27865 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27866 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27867 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27868 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27869 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27870 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27871 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27873 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27875 * config/rs6000/rs6000.md (type): Delete "insert_word",
27876 "insert_dword". Add "insert".
27877 (size): Update comment.
27878 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27879 insn_must_be_first_in_group): Adjust.
27880 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27881 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27882 *insvsi_internal6, insvdi_internal): Adjust.
27884 * config/rs6000/40x.md (ppc403-integer): Adjust.
27885 * config/rs6000/440.md (ppc440-integer): Adjust.
27886 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27887 * config/rs6000/601.md (ppc601-integer): Adjust.
27888 * config/rs6000/603.md (ppc603-integer): Adjust.
27889 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27890 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27891 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27892 * config/rs6000/8540.md (ppc8540_su): Adjust.
27893 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27894 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27895 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27896 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27897 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27898 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27899 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27900 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27901 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27902 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27903 * config/rs6000/power7.md (power7-integer): Adjust.
27904 * config/rs6000/power8.md (power8-1cyc): Adjust.
27905 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27906 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27908 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27910 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27911 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27912 (size): New attribute.
27913 (dot): New attribute.
27914 (cell_micro): Adjust.
27915 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27916 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27917 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27918 umuldi3_highpart): Adjust.
27919 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27920 rs6000_adjust_priority, is_nonpipeline_insn,
27921 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27923 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27924 ppc405-imul3): Adjust.
27925 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27926 * config/rs6000/476.md (ppc476-imul): Adjust.
27927 * config/rs6000/601.md (ppc601-imul): Adjust.
27928 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27929 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27930 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27931 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27932 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27934 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27935 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27936 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27937 cell-imul): Adjust.
27938 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27939 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27940 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27941 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27942 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27943 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27944 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27945 power4-lmul, power4-imul, power4-imul3): Adjust.
27946 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27947 power5-lmul, power5-imul, power5-imul3): Adjust.
27948 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27949 power6-lmul, power6-imul, power6-imul3): Adjust.
27950 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27951 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27953 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27954 rs64a-lmul): Adjust.
27955 * config/rs6000/titan.md (titan_imul): Adjust.
27957 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27959 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27960 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27961 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27962 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27963 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27964 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27965 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27966 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27967 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27968 * config/rs6000/titan.md: Delete nonsensical comment.
27969 (titan_imul): Add type imul3.
27970 (titan_mulhw): Remove type imul3; add type halfmul.
27972 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27974 * config/rs6000/rs6000.md (type): Reorder, reformat.
27976 2014-05-23 Martin Jambor <mjambor@suse.cz>
27978 PR tree-optimization/53787
27979 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27980 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27981 analysis_done, update all uses.
27982 * ipa-prop.c: Include domwalk.h
27983 (param_analysis_info): Removed.
27984 (param_aa_status): New type.
27985 (ipa_bb_info): Likewise.
27986 (func_body_info): Likewise.
27987 (ipa_get_bb_info): New function.
27988 (aa_overwalked): Likewise.
27989 (find_dominating_aa_status): Likewise.
27990 (parm_bb_aa_status_for_bb): Likewise.
27991 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27992 (load_from_unmodified_param): Accept func_body_info as a parameter
27993 instead of parms_ainfo.
27994 (parm_ref_data_preserved_p): Changed to use new param AA info.
27995 (parm_ref_data_pass_through_p): Likewise.
27996 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27997 (compute_complex_assign_jump_func): Changed to use new param AA info.
27998 (compute_complex_ancestor_jump_func): Likewise.
27999 (ipa_compute_jump_functions_for_edge): Likewise.
28000 (ipa_compute_jump_functions): Removed.
28001 (ipa_compute_jump_functions_for_bb): New function.
28002 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28004 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28005 and info, moved variable declarations down.
28006 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28008 (ipa_analyze_stmt_uses): Likewise.
28009 (ipa_analyze_params_uses): Removed.
28010 (ipa_analyze_params_uses_in_bb): New function.
28011 (ipa_analyze_controlled_uses): Likewise.
28012 (free_ipa_bb_info): Likewise.
28013 (analysis_dom_walker): New class.
28014 (ipa_analyze_node): Handle node-specific forbidden analysis,
28015 initialize and free func_body_info, use dominator walker.
28016 (ipcp_modif_dom_walker): New class.
28017 (ipcp_transform_function): Create and free func_body_info, use
28018 ipcp_modif_dom_walker, moved a lot of functionality there.
28020 2014-05-23 Marek Polacek <polacek@redhat.com>
28021 Jakub Jelinek <jakub@redhat.com>
28023 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28024 * gcc.c (sanitize_spec_function): Likewise.
28025 * convert.c (convert_to_integer): Include "ubsan.h". Add
28026 floating-point to integer instrumentation.
28027 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28028 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28029 SANITIZE_NONDEFAULT.
28030 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28031 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28032 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28033 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28034 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28035 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28036 float/double/long double.
28037 (ubsan_instrument_float_cast): New function.
28038 * ubsan.h (ubsan_instrument_float_cast): Declare.
28040 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28042 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28044 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28045 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28046 Adjust for tailcalling through registers.
28047 * config/aarch64/aarch64.h (enum reg_class): New caller save
28049 (REG_CLASS_NAMES): Likewise.
28050 (REG_CLASS_CONTENTS): Likewise.
28051 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28052 Allow tailcalling without decls.
28054 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28056 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28057 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28059 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28060 gsi, and variables v_* to v*.
28062 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28064 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28066 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28068 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28069 * omp-low.c: Update accordingly.
28071 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28072 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28073 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28074 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28075 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28076 GF_OMP_TARGET_KIND_UPDATE.
28078 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28079 Explicitly enumerate the expected region types.
28081 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28084 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28085 documentation; the old documentation didn't clearly state the
28086 constraints on the contents of the pointed-to storage.
28088 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28090 Fix bootstrap error on ia64
28091 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28092 Return default value.
28094 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28096 PR tree-optimization/54733
28097 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28099 (find_bswap_or_nop_load): New.
28100 (find_bswap_1): Renamed to ...
28101 (find_bswap_or_nop_1): This. Also add support for memory source.
28102 (find_bswap): Renamed to ...
28103 (find_bswap_or_nop): This. Also add support for memory source and
28104 detection of bitwise operations equivalent to load in target
28106 (execute_optimize_bswap): Likewise. Also move its leading comment back
28107 in place and split statement transformation into ...
28108 (bswap_replace): This.
28110 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28112 PR rtl-optimization/61215
28113 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28114 simplify_gen_subreg until final substitution.
28116 2014-05-23 Alan Modra <amodra@gmail.com>
28119 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28120 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28121 Use "Y" constraint rather than "m".
28123 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28125 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28127 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28128 New function declaration.
28129 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28130 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28131 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28132 (aarch64_init_builtins) : Initialize builtins
28133 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28134 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28135 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28136 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28137 and __builtins_aarch64_set_fpsr.
28138 (aarch64_atomic_assign_expand_fenv): New function.
28139 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28140 (get_fpcr) : Likewise.
28141 (set_fpsr) : Likewise.
28142 (get_fpsr) : Likewise.
28143 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28144 and UNSPECV_SET_FPSR.
28145 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28146 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28147 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28149 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28151 PR rtl-optimization/60969
28152 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28153 constraints. Set up mem cost for NO_REGS case.
28155 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28157 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28159 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28161 * config/darwin.c: Include "lto-section-names.h".
28162 (LTO_SEGMENT_NAME): Don't define.
28163 * config/i386/winnt.c: Include "lto-section-names.h".
28164 * lto-streamer.c: Include "lto-section-names.h".
28165 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28166 * lto-wrapper.c: Include "lto-section-names.h".
28167 (LTO_SECTION_NAME_PREFIX): Don't define.
28168 * lto-section-names.h: New file.
28169 * cgraphunit.c: Include "lto-section-names.h".
28171 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28173 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28175 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28178 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28180 2014-05-22 Nick Clifton <nickc@redhat.com>
28182 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28184 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28186 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28187 -> (T)A transformation to integer types.
28189 2014-05-22 Teresa Johnson <tejohnson@google.com>
28191 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28192 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28193 (gcov_rewrite): Use gcov_nonruntime_assert.
28194 (gcov_open): Ditto.
28195 (gcov_write_words): Ditto.
28196 (gcov_write_length): Ditto.
28197 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28198 gcc_assert from IN_LIBGCOV code.
28199 (gcov_read_summary): Use gcov_error to flag profile corruption.
28200 (gcov_sync): Use gcov_nonruntime_assert.
28201 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28202 (gcov_histo_index): Use gcov_nonruntime_assert.
28203 (static void gcov_histogram_merge): Ditto.
28204 (compute_working_sets): Ditto.
28205 * gcov-io.h (gcov_nonruntime_assert): Define.
28206 (gcov_error): Define for !IN_LIBGCOV
28208 2014-05-22 Richard Biener <rguenther@suse.de>
28210 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28211 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28212 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28213 and deallocation site.
28214 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28215 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28216 passing through the incoming points-to set.
28217 (handle_lhs_call): Use flags argument instead of recomputing it.
28218 (find_func_aliases_for_call): Call handle_lhs_call with proper
28221 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28223 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28224 all padding bits in REAL_VALUE_TYPE are cleared.
28226 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28228 Cleanup and improve multipass_dfa_lookahead_guard
28229 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28230 (core2i7_first_cycle_multipass_begin,)
28231 (core2i7_first_cycle_multipass_issue,)
28232 (core2i7_first_cycle_multipass_backtrack): Update signature.
28233 * config/ia64/ia64.c
28234 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28235 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28236 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28238 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28239 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28241 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28243 * doc/tm.texi: Regenerate.
28245 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28246 * haifa-sched.c (ready_try): Make signed to allow negative values.
28247 (rebug_ready_list_1): Update.
28248 (choose_ready): Simplify.
28249 (sched_extend_ready_list): Update.
28251 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28253 Remove IA64 speculation tweaking flags
28254 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28255 speculation tuning flags.
28256 (msched-prefer-non-data-spec-insns,)
28257 (msched-prefer-non-control-spec-insns): Obsolete options.
28258 * haifa-sched.c (choose_ready): Remove handling of
28259 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28260 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28261 and PREFER_NON_DATA_SPEC.
28262 * sel-sched.c (process_spec_exprs): Remove handling of
28263 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28265 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28267 Improve scheduling debug output
28268 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28269 (advance_one_cycle): Update.
28270 (schedule_insn, queue_to_ready): Add debug printouts.
28271 (debug_ready_list_1): New static function.
28272 (debug_ready_list): Update.
28273 (max_issue): Add debug printouts.
28274 (dump_insn_stream): New static function.
28275 (schedule_block): Use it. Also better indent printouts.
28277 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28279 Fix sched_insn debug counter
28280 * haifa-sched.c (schedule_insn): Update.
28281 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28282 (save_backtrack_point, restore_backtrack_point): Update.
28283 (first_nonscheduled_insn): New static function.
28284 (queue_to_ready, choose_ready): Use it.
28285 (schedule_block): Init nonscheduled_insns_begin.
28286 (sched_emit_insn): Update.
28289 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28291 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28293 (aarch64_secondary_reload) : LikeWise.
28294 (aarch64_class_max_nregs) : Remove CORE_REGS.
28295 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28296 (REG_CLASS_NAMES) : Likewise.
28297 (REG_CLASS_CONTENTS) : LikeWise.
28298 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28300 2014-05-21 Guozhi Wei <carrot@google.com>
28303 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28305 (vqdmulhq_n_s16): Likewise.
28307 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28309 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28311 2014-05-21 Marek Polacek <polacek@redhat.com>
28314 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28316 2014-05-21 Martin Jambor <mjambor@suse.cz>
28318 * doc/invoke.texi (Optimize Options): Document parameters
28319 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28320 ipa-cp-array-index-hint-bonus.
28322 2014-05-21 Mark Wielaard <mjw@redhat.com>
28325 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28326 version >= 3 or not strict DWARF.
28327 * langhooks.h (struct lang_hooks_for_types): Add
28328 enum_underlying_base_type.
28329 * langhooks.c (lhd_enum_underlying_base_type): New function.
28330 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28331 enum_underlying_base_type.
28332 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28333 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28334 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28336 2014-05-21 Richard Biener <rguenther@suse.de>
28338 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28340 2014-05-21 John Marino <gnugcc@marino.st>
28342 * config.gcc (*-*-dragonfly*): New target.
28343 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28344 * configure: Regenerate.
28345 * config/dragonfly-stdint.h: New.
28346 * config/dragonfly.h: New.
28347 * config/dragonfly.opt: New.
28348 * config/i386/dragonfly.h: New.
28349 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28351 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28353 * tree.def (VOID_CST): New.
28354 * tree-core.h (TI_VOID): New.
28355 * tree.h (void_node): New.
28356 * tree.c (tree_node_structure_for_code, tree_code_size)
28357 (iterative_hash_expr): Handle VOID_CST.
28358 (build_common_tree_nodes): Initialize void_node.
28360 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28362 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28364 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28366 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28369 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28370 flag_reorder_blocks_and_partition.
28371 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28373 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28376 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28378 (*addc_r_t): Add new insn_and_split.
28380 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28382 PR middle-end/61252
28383 * omp-low.c (handle_simd_reference): New function.
28384 (lower_rec_input_clauses): Use it. Defer adding reference
28385 initialization even for reduction without placeholder if in simd,
28386 handle it properly later on.
28388 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28390 PR tree-optimization/60899
28391 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28392 assume all static symbols will have definition wile parsing and
28393 check the do have definition later in compilation; check that
28394 variable referring symbol will be output before concluding that
28395 reference is safe; be conservative for referring local statics;
28396 be more precise about when comdat is output in other partition.
28398 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28401 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28403 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28404 (ipa_inline): Loop inline_to_all_callers until no more aliases
28407 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28409 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28410 set writeonly flag only for vars actually written to.
28412 2014-05-20 Dehao Chen <dehao@google.com>
28414 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28415 and callee count to get clone count.
28416 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28417 count in copy_body.
28419 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28421 PR rtl-optimization/61243
28422 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28424 2014-05-20 Xinliang David Li <davidxl@google.com>
28426 * cgraphunit.c (walk_polymorphic_call_targets): Add
28427 dbgcnt and fopt-info support.
28428 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28429 * ipa-devirt.c (ipa_devirt): Ditto.
28430 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28431 * ipa.c (walk_polymorphic_call_targets): Ditto.
28432 * gimple-fold.c (fold_gimple_assign): Ditto.
28433 (gimple_fold_call): Ditto.
28434 * dbgcnt.def: New counter.
28436 2014-05-20 DJ Delorie <dj@redhat.com>
28438 * config/msp430/msp430.md (split): Don't allow subregs when
28439 splitting SImode adds.
28440 (andneghi): Fix subtraction logic.
28441 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28443 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28445 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28447 * except.c (switch_to_exception_section, resolve_unique_section,
28448 get_named_text_section, default_function_rodata_section,
28449 align_variable, get_block_for_decl, default_section_type_flags):
28450 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28451 * symtab.c (symtab_add_to_same_comdat_group,
28452 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28453 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28455 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28456 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28457 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28458 (c6x_function_in_section_p): Likewise.
28459 * config/darwin.c (machopic_select_section): Likewise.
28460 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28461 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28462 * config/mep/mep.c (mep_select_section): LIkewise.
28463 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28465 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28467 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28468 EH region of calls to pure functions that can throw an exception.
28469 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28470 (copy_reference_ops_from_call): Also copy the EH region of the call if
28471 it can throw an exception.
28473 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28475 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28476 nested VEC_SELECTs that are inverses of each other.
28478 2014-05-20 Richard Biener <rguenther@suse.de>
28480 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28481 (extract_and_process_scc_for_name): not here.
28482 (cond_dom_walker::before_dom_children): Only process
28483 stmts that end the BB in interesting ways.
28484 (run_scc_vn): Mark param uses as visited.
28486 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28488 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28491 2014-05-20 Nick Clifton <nickc@redhat.com>
28493 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28494 (msp430_gimplify_va_arg_expr): New function.
28495 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28497 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28498 operand 0 in order to prevent confusion about the number of
28499 registers involved.
28501 2014-05-20 Richard Biener <rguenther@suse.de>
28503 PR tree-optimization/61221
28504 * tree-ssa-pre.c (el_to_update): Remove.
28505 (eliminate_dom_walker::before_dom_children): Handle released
28506 VDEFs by value-numbering them to the associated VUSE. Update
28507 stmt immediately for substituted call address.
28508 (eliminate): Remove delayed stmt updating code.
28509 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28510 possibly late re-numbered vuses.
28511 (vn_reference_lookup_2): Adjust.
28512 (vn_reference_lookup_pieces): Likewise.
28513 (vn_reference_lookup): Likewise.
28515 2014-05-20 Richard Biener <rguenther@suse.de>
28517 * config.gcc: Remove need_64bit_hwint.
28518 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28519 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28521 * config.in: Regenerate.
28522 * configure: Likewise.
28524 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28526 * doc/extend.texi: Create Label Attributes section,
28527 move all label attributes into it and reference it.
28529 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28531 * arm.c (thumb1_reorg): When scanning backwards skip anything
28532 that's not a proper insn.
28534 2014-05-19 Richard Biener <rguenther@suse.de>
28536 PR tree-optimization/61221
28537 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28538 Do nothing for unreachable blocks.
28539 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28540 Improve unreachability detection.
28542 2014-05-19 Richard Biener <rguenther@suse.de>
28544 PR tree-optimization/61209
28545 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28547 2014-05-19 Nick Clifton <nickc@redhat.com>
28549 * except.c (init_eh): Fix computation of builtin setjmp buffer
28550 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28552 2014-05-19 Richard Biener <rguenther@suse.de>
28554 PR tree-optimization/61184
28555 * tree-vrp.c (is_negative_overflow_infinity): Use
28556 TREE_OVERFLOW_P and do that check first.
28557 (is_positive_overflow_infinity): Likewise.
28558 (is_overflow_infinity): Likewise.
28559 (vrp_operand_equal_p): Properly treat operands with
28560 differing overflow as not equal.
28562 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28564 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28565 shift simplification where it was intended.
28567 2014-05-19 Christian Bruel <christian.bruel@st.com>
28570 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28572 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28575 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28578 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28580 * reg-notes.def (CROSSING_JUMP): Likewise.
28581 * rtl.h (rtx_def): Update comment for jump flag.
28582 (CROSSING_JUMP_P): Define.
28583 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28584 of a REG_CROSSING_JUMP note.
28585 * cfghooks.c (tidy_fallthru_edges): Likewise.
28586 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28587 * emit-rtl.c (try_split): Likewise.
28588 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28589 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28590 * jump.c (redirect_jump_2): Likewise.
28591 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28592 (relax_delay_slots): Likewise.
28593 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28594 (bbit_di): Likewise.
28595 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28596 * config/sh/sh.md (jump_compact): Likewise.
28597 * bb-reorder.c (rotate_loop): Likewise.
28598 (pass_duplicate_computed_gotos::execute): Likewise.
28599 (add_reg_crossing_jump_notes): Rename to...
28600 (update_crossing_jump_flags): ...this.
28601 (pass_partition_blocks::execute): Update accordingly.
28603 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28605 * tree.h: Remove extraneous template <>.
28607 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28609 * ipa.c (symtab_remove_unreachable_nodes): Remove
28610 symbol from comdat group if its body was eliminated.
28611 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28612 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28613 (symtab_unregister_node): ... this one.
28614 (verify_symtab_base): More strict checking of comdats.
28615 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28617 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28619 * tree-pass.h (make_pass_ipa_comdats): New pass.
28620 * timevar.def (TV_IPA_COMDATS): New timevar.
28621 * passes.def (pass_ipa_comdats): Add.
28622 * Makefile.in (OBJS): Add ipa-comdats.o
28623 * ipa-comdats.c: New file.
28625 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28627 * ipa.c (update_visibility_by_resolution_info): New function.
28628 (function_and_variable_visibility): Use it.
28630 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28632 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28634 (FOR_EACH_DEFINED_SYMBOL): New macro.
28635 (varpool_first_static_initializer, varpool_next_static_initializer,
28636 varpool_first_defined_variable, varpool_next_defined_variable):
28638 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28640 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28642 * ggc-page.c (ggc_handle_finalizers): Add comment.
28644 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28646 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28647 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28648 (ggc_internal_cleared_alloc): Likewise.
28649 * ggc-page.c (finalizer): New class.
28650 (vec_finalizer): Likewise.
28651 (globals::finalizers): New member.
28652 (globals::vec_finalizers): Likewise.
28653 (ggc_internal_alloc): Record the finalizer if any for the block being
28655 (ggc_handle_finalizers): New function.
28656 (ggc_collect): Call ggc_handle_finalizers.
28657 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28659 (ggc_internal_cleared_alloc): Likewise.
28660 (finalize): New function.
28661 (need_finalization_p): Likewise.
28662 (ggc_alloc): Install the type's destructor as the finalizer if it
28663 might do something.
28664 (ggc_cleared_alloc): Likewise.
28665 (ggc_vec_alloc): Likewise.
28666 (ggc_cleared_vec_alloc): Likewise.
28668 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28670 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28672 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28674 * alias.c (record_alias_subset): Adjust.
28675 * bitmap.c (bitmap_element_allocate): Likewise.
28676 (bitmap_gc_alloc_stat): Likewise.
28677 * cfg.c (init_flow): Likewise.
28678 (alloc_block): Likewise.
28679 (unchecked_make_edge): Likewise.
28680 * cfgloop.c (alloc_loop): Likewise.
28681 (flow_loops_find): Likewise.
28682 (rescan_loop_exit): Likewise.
28683 * cfgrtl.c (init_rtl_bb_info): Likewise.
28684 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28685 (cgraph_allocate_node): Likewise.
28686 (cgraph_create_edge_1): Likewise.
28687 (cgraph_allocate_init_indirect_info): Likewise.
28688 * cgraphclones.c (cgraph_clone_edge): Likewise.
28689 * cgraphunit.c (add_asm_node): Likewise.
28690 (init_lowered_empty_function): Likewise.
28691 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28692 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28693 (alpha_use_linkage): Likewise.
28694 * config/arc/arc.c (arc_init_machine_status): Likewise.
28695 * config/arm/arm.c (arm_init_machine_status): Likewise.
28696 * config/avr/avr.c (avr_init_machine_status): Likewise.
28697 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28698 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28699 * config/cris/cris.c (cris_init_machine_status): Likewise.
28700 * config/darwin.c (machopic_indirection_name): Likewise.
28701 (darwin_build_constant_cfstring): Likewise.
28702 (darwin_enter_string_into_cfstring_table): Likewise.
28703 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28704 * config/frv/frv.c (frv_init_machine_status): Likewise.
28705 * config/i386/i386.c (get_dllimport_decl): Likewise.
28706 (ix86_init_machine_status): Likewise.
28707 (assign_386_stack_local): Likewise.
28708 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28709 (i386_pe_maybe_record_exported_symbol): Likewise.
28710 (i386_pe_record_stub): Likewise.
28711 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28712 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28713 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28714 (m32c_note_pragma_address): Likewise.
28715 * config/mep/mep.c (mep_init_machine_status): Likewise.
28716 (mep_note_pragma_flag): Likewise.
28717 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28718 (mips16_local_alias): Likewise.
28719 (mips_init_machine_status): Likewise.
28720 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28721 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28722 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28723 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28724 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28725 * config/pa/pa.c (pa_init_machine_status): Likewise.
28726 (pa_get_deferred_plabel): Likewise.
28727 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28728 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28729 (rs6000_init_machine_status): Likewise.
28730 (output_toc): Likewise.
28731 * config/s390/s390.c (s390_init_machine_status): Likewise.
28732 * config/score/score.c (score_output_external): Likewise.
28733 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28734 * config/spu/spu.c (spu_init_machine_status): Likewise.
28735 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28736 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28737 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28738 * coverage.c (coverage_end_function): Likewise.
28739 * dbxout.c (dbxout_init): Likewise.
28740 * doc/gty.texi: Don't mention variable_size attribute.
28741 * dwarf2cfi.c (new_cfi): Adjust.
28742 (new_cfi_row): Likewise.
28743 (copy_cfi_row): Likewise.
28744 (create_cie_data): Likewise.
28745 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28746 (new_loc_descr): Likewise.
28747 (find_AT_string_in_table): Likewise.
28748 (add_addr_table_entry): Likewise.
28749 (new_die): Likewise.
28750 (add_var_loc_to_decl): Likewise.
28751 (clone_die): Likewise.
28752 (clone_as_declaration): Likewise.
28753 (break_out_comdat_types): Likewise.
28754 (new_loc_list): Likewise.
28755 (add_loc_descr_to_each): Likewise.
28756 (add_location_or_const_value_attribute): Likewise.
28757 (add_linkage_name): Likewise.
28758 (lookup_filename): Likewise.
28759 (dwarf2out_var_location): Likewise.
28760 (new_line_info_table): Likewise.
28761 (dwarf2out_init): Likewise.
28762 (mem_loc_descriptor): Likewise.
28763 (loc_descriptor): Likewise.
28764 (add_const_value_attribute): Likewise.
28765 (tree_add_const_value_attribute): Likewise.
28766 (comp_dir_string): Likewise.
28767 (dwarf2out_vms_debug_main_pointer): Likewise.
28768 (string_cst_pool_decl): Likewise.
28769 * emit-rtl.c (set_mem_attrs): Likewise.
28770 (get_reg_attrs): Likewise.
28771 (start_sequence): Likewise.
28772 (init_emit): Likewise.
28773 (init_emit_regs): Likewise.
28774 * except.c (init_eh_for_function): Likewise.
28775 (gen_eh_region): Likewise.
28776 (gen_eh_region_catch): Likewise.
28777 (gen_eh_landing_pad): Likewise.
28778 (add_call_site): Likewise.
28779 * function.c (add_frame_space): Likewise.
28780 (insert_temp_slot_address): Likewise.
28781 (assign_stack_temp_for_type): Likewise.
28782 (get_hard_reg_initial_val): Likewise.
28783 (allocate_struct_function): Likewise.
28784 (prepare_function_start): Likewise.
28785 (types_used_by_var_decl_insert): Likewise.
28786 * gengtype.c (variable_size_p): Remove function.
28787 (enum alloc_quantity): Remove enum.
28788 (write_typed_alloc_def): Remove function.
28789 (write_typed_struct_alloc_def): Likewise.
28790 (write_typed_typedef_alloc_def): Likewise.
28791 (write_typed_alloc_defns): Likewise.
28793 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28794 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28795 * ggc.h (ggc_alloc): new function.
28796 (ggc_cleared_alloc): Likewise.
28797 (ggc_vec_alloc): Template on type of vector element, and remove
28798 element size argument.
28799 (ggc_cleared_vec_alloc): Likewise.
28800 * gimple.c (gimple_build_omp_for): Adjust.
28801 (gimple_copy): Likewise.
28802 * ipa-cp.c (get_replacement_map): Likewise.
28803 (find_aggregate_values_for_callers_subset): Likewise.
28804 (known_aggs_to_agg_replacement_list): Likewise.
28805 * ipa-devirt.c (get_odr_type): Likewise.
28806 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28807 (read_agg_replacement_chain): Likewise.
28808 * loop-iv.c (get_simple_loop_desc): Likewise.
28809 * lto-cgraph.c (input_node_opt_summary): Likewise.
28810 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28811 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28812 (input_eh_region): Likewise.
28813 (input_eh_lp): Likewise.
28814 (input_cfg): Likewise.
28815 * optabs.c (set_optab_libfunc): Likewise.
28816 (init_tree_optimization_optabs): Likewise.
28817 (set_conv_libfunc): Likewise.
28818 * passes.c (do_per_function_toporder): Likewise.
28819 * rtl.h: Don't use variable_size gty attribute.
28820 * sese.c (if_region_set_false_region): Adjust.
28821 * stringpool.c (gt_pch_save_stringpool): Likewise.
28822 * target-globals.c (save_target_globals): Likewise.
28823 * toplev.c (general_init): Likewise.
28824 * trans-mem.c (record_tm_replacement): Likewise.
28825 (split_bb_make_tm_edge): Likewise.
28826 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28827 * tree-data-ref.h (lambda_vector_new): Likewise.
28828 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28829 * tree-iterator.c (tsi_link_before): Likewise.
28830 (tsi_link_after): Likewise.
28831 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28832 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28833 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28834 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28835 * tree-ssa.c (init_tree_ssa): Adjust.
28836 * tree-ssanames.c (set_range_info): Likewise.
28837 (get_ptr_info): Likewise.
28838 (duplicate_ssa_name_ptr_info): Likewise.
28839 (duplicate_ssa_name_range_info): Likewise.
28840 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28841 (unpack_ts_fixed_cst_value_fields): Likewise.
28842 * tree.c (build_fixed): Likewise.
28843 (build_real): Likewise.
28844 (build_string): Likewise.
28845 (decl_priority_info): Likewise.
28846 (decl_debug_expr_insert): Likewise.
28847 (decl_value_expr_insert): Likewise.
28848 (decl_debug_args_insert): Likewise.
28849 (type_hash_add): Likewise.
28850 (build_omp_clause): Likewise.
28851 * ubsan.c (decl_for_type_insert): Likewise.
28852 * varasm.c (get_unnamed_section): Likewise.
28853 (get_noswitch_section): Likewise.
28854 (get_section): Likewise.
28855 (get_block_for_section): Likewise.
28856 (create_block_symbol): Likewise.
28857 (build_constant_desc): Likewise.
28858 (create_constant_pool): Likewise.
28859 (force_const_mem): Likewise.
28860 (record_tm_clone_pair): Likewise.
28861 * varpool.c (varpool_create_empty_node): Likewise.
28863 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28865 * dwarf2out.c (tree_add_const_value_attribute): Call
28866 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28867 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28868 instead of ggc_internal_<x>alloc_stat.
28869 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28870 (ggc_realloc): Likewise.
28871 * ggc-none.c (ggc_internal_alloc): Likewise.
28872 (ggc_internal_cleared_alloc): Likewise.
28873 * ggc-page.c: Likewise.
28874 * ggc.h (ggc_internal_alloc_stat): Likewise.
28875 (ggc_internal_alloc): Remove macro.
28876 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28877 (ggc_internal_cleared_alloc): Remove macro.
28878 (GGC_RESIZEVEC): Adjust.
28879 (ggc_resizevar): Remove macro.
28880 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28881 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28882 (ggc_internal_vec_cleared_alloc): Remove macro.
28883 (ggc_alloc_atomic_stat): Drop _stat suffix.
28884 (ggc_alloc_atomic): Remove macro.
28885 (ggc_alloc_cleared_atomic): Remove macro.
28886 (ggc_alloc_string_stat): Drop _stat suffix.
28887 (ggc_alloc_string): Remove macro.
28888 (ggc_alloc_rtx_def_stat): Adjust.
28889 (ggc_alloc_tree_node_stat): Likewise.
28890 (ggc_alloc_cleared_tree_node_stat): Likewise.
28891 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28892 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28893 * gimple.c (gimple_build_omp_for): Likewise.
28894 (gimple_copy): Likewise.
28895 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28896 * toplev.c (realloc_for_line_map): Adjust.
28897 * tree-data-ref.h (lambda_vector_new): Likewise.
28898 * tree-phinodes.c (allocate_phi_node): Likewise.
28899 * tree.c (grow_tree_vec_stat): Likewise.
28900 * vec.h (va_gc::reserve): Adjust.
28902 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28904 * config/microblaze/microblaze.c (break_handler): New Declaration.
28905 (microblaze_break_function_p,microblaze_is_break_handler): New.
28906 (compute_frame_size): Use microblaze_break_function_p.
28907 Add the test of break_handler.
28908 (microblaze_function_prologue) : Add the test of variable
28909 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28910 (microblaze_function_epilogue) : Add the test of break_handler.
28911 (microblaze_globalize_label) : Add the test of break_handler.
28912 Check the name by BREAK_HANDLER_NAME.
28914 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28916 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28917 microblaze_is_break_handler test.
28918 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28919 Use SYMBOL_REF_DECL.
28921 * config/microblaze/microblaze-protos.h
28922 (microblaze_break_function_p,microblaze_is_break_handler):
28925 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28926 new MicroBlaze break_handler functions.
28928 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28930 * doc/extend.texi (Size of an asm): Move node text according
28931 to its @menu entry position.
28933 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28935 PR tree-optimization/61140
28936 PR tree-optimization/61150
28937 PR tree-optimization/61197
28938 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28940 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28942 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28944 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28946 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28947 __SIZEOF_INT128__ is defined.
28949 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28951 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28952 (rs6000_delegitimize_address): Use it.
28954 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28956 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28957 inplace argument. Store the new address in the original MEM when true.
28958 * emit-rtl.c (change_address_1): Likewise.
28959 (adjust_address_1, adjust_automodify_address_1, offset_address):
28960 Update accordingly.
28961 * rtl.h (plus_constant): Add an inplace argument.
28962 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28963 when true. Avoid generating (plus X (const_int 0)).
28964 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28965 in-place. Pass true to plus_constant.
28966 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28968 2014-05-16 Dehao Chen <dehao@google.com>
28970 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28972 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28975 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28977 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28979 2014-05-16 Dehao Chen <dehao@google.com>
28981 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28982 optimize_function_for_size_p.
28983 * regs.h (REG_FREQ_FROM_BB): Likewise.
28985 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28988 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28989 negt_reg_operand cases.
28990 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28992 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28994 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28996 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28999 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29002 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29004 * tree-cfg.c (dump_function_to_file): Dump the return type of
29005 functions, in a line to itself before the function body, mimicking
29006 the layout of a C function.
29008 2014-05-16 Dehao Chen <dehao@google.com>
29010 * cfghooks.c (make_forwarder_block): Use direct computation to
29011 get fall-through edge's count and frequency.
29013 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29015 * config/arc/arc.c (arc_init): Fix typo in error message.
29016 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29017 (split_stack_prologue_scratch_regno): Likewise.
29018 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29019 word from error message.
29021 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29023 * ira-costs.c: Fix typo in comment.
29025 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29027 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29029 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29031 * varpool.c (dump_varpool_node): Dump write-only flag.
29032 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29034 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29035 write-only variables.
29036 * ipa.c (process_references): New function.
29037 (set_readonly_bit): New function.
29038 (set_writeonly_bit): New function.
29039 (clear_addressable_bit): New function.
29040 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29041 fix handling of aliases.
29042 * cgraph.h (struct varpool_node): Add writeonly flag.
29044 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29046 PR rtl-optimization/60969
29047 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29048 Calculate costs for this case.
29050 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29052 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29053 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29055 2014-05-16 Richard Biener <rguenther@suse.de>
29057 PR tree-optimization/61194
29058 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29059 bool patterns ending in a COND_EXPR.
29061 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29063 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29065 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29067 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29068 where we were unable to cost an RTX.
29070 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29072 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29075 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29076 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29078 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29080 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29081 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29083 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29084 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29086 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29087 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29089 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29092 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29093 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29095 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29098 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29099 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29101 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29102 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29104 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29105 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29107 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29108 rotates and shifts.
29110 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29111 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29113 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29114 ZERO_EXTEND and SIGN_EXTEND better.
29116 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29117 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29119 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29120 logical operations.
29122 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29123 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29125 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29126 costs when costing loads and stores to memory.
29128 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29129 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29131 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29134 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29136 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29138 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29139 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29141 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29143 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29145 (aarch64_rtx_mult_cost): New.
29146 (aarch64_rtx_costs): Use it, refactor as appropriate.
29148 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29149 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29151 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29152 emit instructions, return number of instructions which would
29154 (aarch64_add_constant): Update call to aarch64_build_constant.
29155 (aarch64_output_mi_thunk): Likewise.
29156 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29159 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29161 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29162 (TARGET_RTX_COSTS): Call it.
29164 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29166 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29167 (cortexa57_vector_cost): Likewise.
29168 (cortexa57_tunings): Use them.
29170 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29172 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29173 (cpu_addrcost_table): Use it.
29174 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29175 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29178 2014-05-16 Richard Biener <rguenther@suse.de>
29180 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29181 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29182 (visit_phi): Ignore edges marked as not executable.
29183 (class cond_dom_walker): New.
29184 (cond_dom_walker::before_dom_children): Value-number
29185 control statements and mark successor edges as not
29186 executable if possible.
29187 (run_scc_vn): First walk all control statements in
29188 dominator order, marking edges as not executable.
29189 * tree-inline.c (copy_edges_for_bb): Be not confused
29190 about random edge flags.
29192 2014-05-16 Richard Biener <rguenther@suse.de>
29194 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29196 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29199 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29200 (__TM_simple_begin): Use it.
29201 (__TM_begin): Likewise.
29203 2014-05-15 Martin Jambor <mjambor@suse.cz>
29206 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29207 type_preserved flag when the indirect edge is polymorphic.
29209 2014-05-15 Martin Jambor <mjambor@suse.cz>
29211 PR tree-optimization/61090
29212 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29213 build_ref_for_model.
29215 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29217 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29218 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29220 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29222 PR tree-optimization/61158
29223 * fold-const.c (fold_binary_loc): If X is zero-extended and
29224 shiftc >= prec, make sure zerobits is all ones instead of
29225 invoking undefined behavior.
29227 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29229 * regcprop.h: New file.
29230 * regcprop.c (skip_debug_insn_p): New decl.
29231 (replace_oldest_value_reg): Check skip_debug_insn_p.
29232 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29233 * shrink-wrap.c: Include regcprop.h.
29234 (prepare_shrink_wrap): Call
29235 copyprop_hardreg_forward_bb_without_debug_insn.
29237 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29239 * shrink-wrap.h: Update comment.
29240 * shrink-wrap.c: Update comment.
29241 (next_block_for_reg): Rename to live_edge_for_reg.
29242 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29243 (move_insn_for_shrink_wrap): Split live_edge.
29244 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29246 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29248 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29250 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29251 * config/sparc/sparc.md (fptype_ut699): New attribute.
29252 (in_branch_delay): Return false if -mfix-ut699 is specified and
29253 fptype_ut699 is set to single.
29254 (truncdfsf2): Add fptype_ut699 attribute.
29255 (fix_truncdfsi2): Likewise.
29256 (floatsisf2): Change fptype attribute.
29257 (fix_truncsfsi2): Likewise.
29258 (negtf2_notv9): Delete.
29259 (negtf2_v9): Likewise.
29260 (negtf2_hq): New instruction.
29261 (negtf2): New instruction and splitter.
29262 (negdf2_notv9): Rewrite.
29263 (abstf2_notv9): Delete.
29264 (abstf2_hq_v9): Likewise.
29265 (abstf2_v9): Likewise.
29266 (abstf2_hq): New instruction.
29267 (abstf2): New instruction and splitter.
29268 (absdf2_notv9): Rewrite.
29270 2014-05-14 Cary Coutant <ccoutant@google.com>
29273 * opts.c (common_handle_option): Don't special-case "-g".
29274 (set_debug_level): Default to at least level 2 with "-g".
29276 2014-05-14 DJ Delorie <dj@redhat.com>
29278 * config/msp430/msp430.c (msp430_builtin): Add
29279 MSP430_BUILTIN_DELAY_CYCLES.
29280 (msp430_init_builtins): Register void __delay_cycles(long long).
29281 (msp430_builtin_decl): Add it.
29282 (cg_magic_constant): New.
29283 (msp430_expand_delay_cycles): New.
29284 (msp430_expand_builtin): Call it.
29285 (msp430_print_operand_raw): Change integer printing from "int" to
29287 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29288 (delay_cycles_start): New.
29289 (delay_cycles_end): New.
29290 (delay_cycles_32): New.
29291 (delay_cycles_32x): New.
29292 (delay_cycles_16): New.
29293 (delay_cycles_16x): New.
29294 (delay_cycles_2): New.
29295 (delay_cycles_1): New.
29296 * doc/extend.texi: Document __delay_cycles().
29298 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29300 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29301 length attribute computation.
29303 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29306 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29308 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29311 * config/sparc/sparc.md: Fix types of low and high in DI constant
29312 splitter. Use gen_int_mode in some other splitters.
29314 2014-05-14 Martin Jambor <mjambor@suse.cz>
29317 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29319 2014-05-14 James Norris <jnorris@codesourcery.com>
29321 * omp-low.c (expand_parallel_call): Remove shadow variable.
29322 (expand_omp_taskreg): Likewise.
29324 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29326 * common/config/i386/i386-common.c
29327 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29328 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29329 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29330 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29331 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29332 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29333 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29334 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29335 xsavecintrin.h, xsavesintrin.h.
29336 (x86_64-*-*): Ditto.
29337 * config/i386/clflushoptintrin.h: New.
29338 * config/i386/xsavecintrin.h: Ditto.
29339 * config/i386/xsavesintrin.h: Ditto.
29340 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29341 (bit_XSAVES): Ditto.
29342 (bit_XSAVES): Ditto.
29343 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29344 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29346 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29347 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29348 OPTION_MASK_ISA_XSAVES.
29349 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29350 -mxsavec, -mxsaves.
29351 (PTA_CLFLUSHOPT) Define.
29352 (PTA_XSAVEC): Ditto.
29353 (PTA_XSAVES): Ditto.
29354 (ix86_option_override_internal): Handle new options.
29355 (ix86_valid_target_attribute_inner_p): Ditto.
29356 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29357 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29358 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29359 (bdesc_special_args): Add __builtin_ia32_xsaves,
29360 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29361 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29362 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29363 (ix86_expand_builtin): Handle new builtins.
29364 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29365 (TARGET_CLFLUSHOPT_P): Ditto.
29366 (TARGET_XSAVEC): Ditto.
29367 (TARGET_XSAVEC_P): Ditto.
29368 (TARGET_XSAVES): Ditto.
29369 (TARGET_XSAVES_P): Ditto.
29370 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29371 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29372 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29374 (ANY_XRSTOR64): Ditto.
29376 (xrstor): Change into <xrstor>.
29377 (xrstor_rex64): Change into <xrstor>_rex64.
29378 (xrstor64): Change into <xrstor>64
29380 * config/i386/i386.opt (mclflushopt): New.
29383 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29385 * doc/invoke.texi: Document new options.
29387 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29389 PR rtl-optimization/60866
29390 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29391 Default it to -1. Pass it down to init_simplejump_data.
29392 (init_simplejump_data): New parameter old_seqno. Pass it down
29393 to get_seqno_for_a_jump.
29394 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29395 initializing new jump seqno as a last resort. Add comment.
29396 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29397 jump and pass it down to sel_init_new_insn.
29398 (sel_redirect_edge_and_branch_force): Likewise.
29400 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29402 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29403 shifted values to avoid build warning.
29405 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29407 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29408 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29409 (cfg_layout_merge_blocks): Likewise.
29410 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29412 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29414 PR rtl-optimization/60901
29415 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29416 bb predecessor belongs to the same scheduling region. Adjust comment.
29418 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29420 * doc/sourcebuild.texi: (dfp_hw): Document.
29421 (p8vector_hw): Likewise.
29422 (powerpc_eabi_ok): Likewise.
29423 (powerpc_elfv2): Likewise.
29424 (powerpc_htm_ok): Likewise.
29425 (ppc_recip_hw): Likewise.
29426 (vsx_hw): Likewise.
29428 2014-05-13 Cary Coutant <ccoutant@google.com>
29430 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29432 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29434 * gengtype-parse.c (require3): Eliminate in favor of...
29436 (require_template_declaration): Update to support optional single *
29439 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29440 (create_user_defined_type): Handle a single level of explicit
29441 pointerness within template arguments.
29442 (struct write_types_data): Add field "kind".
29443 (filter_type_name): Handle "*" character.
29444 (write_user_func_for_structure_ptr): Require a write_types_data
29445 rather than just a prefix string, so that we can look up the kind
29446 of the wtd and use it as an index into wrote_user_func_for_ptr,
29447 ensuring that such functions are written at most once. Support
29448 subclasses by invoking the marking function of the ultimate base class.
29449 (write_user_func_for_structure_body): Require a write_types_data
29450 rather than just a prefix string, so that we can pass this to
29451 write_user_func_for_structure_ptr.
29452 (write_func_for_structure): Likewise.
29453 (ggc_wtd): Add initializer of new "kind" field.
29454 (pch_wtd): Likewise.
29456 * gengtype.h (enum write_types_kinds): New.
29457 (struct type): Add field wrote_user_func_for_ptr to the "s"
29460 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29462 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29463 instead of const_binop.
29464 (fold_binary_loc): Likewise.
29466 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29468 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29469 calculation to match get_ref_base_and_extent.
29471 2014-05-13 Catherine Moore <clm@codesourcery.com>
29472 Sandra Loosemore <sandra@codesourcery.com>
29474 * configure.ac: Fix assembly for explicit JALR relocation check.
29475 * configure: Regenerate.
29477 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29479 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29480 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29481 Remove associated type declarations and initialisations.
29482 (arm_expand_neon_builtin): Likewise.
29483 (neon_emit_pair_result_insn): Delete.
29484 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29485 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29486 (neon_vzip<mode>): Likewise.
29487 (neon_vuzp<mode>): Likewise.
29489 2014-05-13 Richard Biener <rguenther@suse.de>
29492 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29493 it needs revisiting whether the call still may be tail-called.
29495 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29497 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29498 * rtl.h (block_symbol): Reduce number of fields to 2.
29499 (rtx_def): Add u2.symbol_ref_flags.
29500 (SYMBOL_REF_FLAGS): Use it.
29501 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29502 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29503 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29504 Lower index of SYMBOL_REF_DATA.
29505 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29506 Print SYMBOL_REF_FLAGS at the same time.
29507 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29509 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29511 * rtl.def (VAR_LOCATION): Remove "i" field.
29512 * rtl.h (rtx_def): Add u2.var_location_status.
29513 (PAT_VAR_LOCATION_STATUS): Use it.
29514 (gen_rtx_VAR_LOCATION): Declare.
29515 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29516 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29517 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29519 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29521 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29522 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29524 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29526 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29527 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29528 * rtl.h (rtx_def): Add insn_uid to u2 field.
29529 (RTX_FLAG_CHECK8): Delete in favor of...
29530 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29531 (INSN_DELETED_P): Update accordingly.
29532 (INSN_UID): Use u2.insn_uid.
29533 (INSN_CHAIN_CODE_P): Define.
29534 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29535 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29536 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29537 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29538 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29539 indices accordingly.
29540 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29541 Update indices for insn-chain rtxes.
29542 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29543 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29544 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29545 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29546 * combine.c (try_combine): Likewise.
29547 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29549 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29551 * rtl.def (REG): Remove middle field.
29552 * rtl.h (rtx_def): Add orignal_regno to u2.
29553 (ORIGINAL_REGNO): Use it instead of field 1.
29554 (REG_ATTRS): Lower field index accordingly.
29555 * gengtype.c (adjust_field_rtx_def): Remove handling of
29556 ORIGINAL_REGNO. Move REG_ATTRS index down.
29557 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29558 code that prints the REGNO.
29560 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29562 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29565 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29567 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29569 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29571 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29572 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29574 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29576 * config/aarch64/aarch64-protos.h
29577 (aarch64_hard_regno_caller_save_mode): New prototype.
29578 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29580 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29582 2014-05-13 Christian Bruel <christian.bruel@st.com>
29584 * target.def (mode_switching): New hook vector.
29585 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29586 (mode_exit, modepriority_to_mode): Likewise.
29587 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29588 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29589 * target.h: Include tm.h and hard-reg-set.h.
29590 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29591 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29592 * doc/tm.texi Regenerate.
29593 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29594 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29595 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29596 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29597 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29598 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29599 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29600 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29601 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29602 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29603 (ix86_emit_mode_set): Hookify.
29604 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29606 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29607 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29608 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29609 (epiphany_mode_priority_to_mode): Remove declaration.
29610 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29611 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29612 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29614 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29615 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29616 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29618 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29621 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29622 is const0_rtx, return immediately. Don't test count == 0 when
29625 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29627 * Makefile.in: add shrink-wrap.o.
29628 * config/i386/i386.c: include "shrink-wrap.h"
29629 * function.c: Likewise.
29630 (requires_stack_frame_p, next_block_for_reg,
29631 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29632 dup_block_and_redirect): Move to shrink-wrap.c
29633 (thread_prologue_and_epilogue_insns): Extract three code segments
29634 as functions in shrink-wrap.c
29635 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29637 * shrink-wrap.c: New file.
29638 * shrink-wrap.h: New file.
29640 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29642 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29643 reference to Solaris.
29645 2014-05-12 Mike Stump <mikestump@comcast.net>
29648 * genattrtab.c (filename): Add.
29649 (convert_set_attr_alternative): Improve error message.
29650 (check_defs): Restore read_md_filename for error messages.
29651 (gen_insn): Save filename.
29653 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29655 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29656 -fno-local-ivars and -fivar-visibility.
29657 * c-family/c.opt: Make -Wshadow also implicitly enable
29660 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29662 * doc/tm.texi: Remove reference to deleted macro.
29663 * doc/tm.texi.in: Likewise.
29665 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29668 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29671 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29674 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29675 * config/arm/aout.h (License): Same.
29676 * config/arm/bpabi.h (License): Same.
29677 * config/arm/elf.h (License): Same.
29678 * config/arm/linux-elf.h (License): Same.
29679 * config/arm/linux-gas.h (License): Same.
29680 * config/arm/netbsd-elf.h (License): Same.
29681 * config/arm/uclinux-eabi.h (License): Same.
29682 * config/arm/uclinux-elf.h (License): Same.
29683 * config/arm/vxworks.h (License): Same.
29685 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29687 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29688 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29689 number of operands to 3.
29690 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29691 * tree-nested.c (convert_nonlocal_omp_clauses,
29692 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29693 * gimplify.c (gimplify_scan_omp_clauses): Handle
29694 OMP_CLAUSE_LINEAR_STMT.
29695 * omp-low.c (lower_rec_input_clauses): Fix typo.
29696 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29697 cast between Fortran boolean_type_node and C _Bool if
29700 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29702 PR tree-optimization/61136
29703 * wide-int.h (multiple_of_p): Define a version that doesn't return
29705 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29706 integer_zerop/const_binop pair.
29707 (multiple_of_p): Likewise, converting both operands to widest_int
29710 2014-05-09 Teresa Johnson <tejohnson@google.com>
29712 * cgraphunit.c (analyze_functions): Use correct dump file.
29714 2014-05-09 Florian Weimer <fweimer@redhat.com>
29716 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29718 (stack_protect_return_slot_p): New function.
29719 (expand_used_vars): Call stack_protect_decl_p and
29720 stack_protect_return_slot_p for -fstack-protector-strong.
29722 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29723 Andrew Haley <aph@redhat.com>
29724 Richard Sandiford <rdsandiford@googlemail.com>
29726 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29729 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29731 PR middle-end/61111
29732 * fold-const.c (fold_binary_loc): Changed width of mask.
29734 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29736 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29737 unsigned int initializers for regno_in, regno_out.
29739 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29742 * config/avr/avr.md (cc): Add new attribute set_vzn.
29743 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29744 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29745 with INC, DEC or NEG.
29746 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29747 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29748 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29750 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29753 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29755 * wide-int.cc (UTItype): Define.
29756 (UDWtype): Define for appropriate W_TYPE_SIZE.
29758 2014-05-09 Richard Biener <rguenther@suse.de>
29760 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29761 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29762 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29763 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29764 ssa_propagate): Adjust.
29766 2014-05-08 Jeff Law <law@redhat.com>
29768 PR tree-optimization/61009
29769 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29770 tri-state rather than a boolean. When a block is too big to
29771 thread through, inform caller via negative return value.
29772 (thread_across_edge): If a block was too big for normal threading,
29773 then it's too big for a joiner too, so remove temporary equivalences
29774 and return immediately.
29776 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29777 Matthias Klose <doko@ubuntu.com>
29780 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29782 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29785 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29787 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29790 * config/alpha/alpha.c: Include gimple-iterator.h.
29791 (alpha_gimple_fold_builtin): New function. Move
29792 ALPHA_BUILTIN_UMULH folding from ...
29793 (alpha_fold_builtin): ... here.
29794 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29796 2014-05-08 Wei Mi <wmi@google.com>
29799 * config/i386/i386.c (ix86_compute_frame_layout): Update
29800 preferred_stack_boundary for call, expanded from tls descriptor.
29801 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29802 to depend on SP register.
29803 (*tls_local_dynamic_base_32_gnu): Ditto.
29804 (*tls_local_dynamic_32_once): Ditto.
29805 (tls_global_dynamic_64_<mode>): Set
29806 ix86_tls_descriptor_calls_expanded_in_cfun.
29807 (tls_local_dynamic_base_64_<mode>): Ditto.
29808 (tls_global_dynamic_32): Set
29809 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29810 to depend on SP register.
29811 (tls_local_dynamic_base_32): Ditto.
29813 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29815 * config/arm/arm_neon.h: Update comment.
29816 * config/arm/neon-docgen.ml: Delete.
29817 * config/arm/neon-gen.ml: Delete.
29818 * doc/arm-neon-intrinsics.texi: Update comment.
29820 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29822 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29824 (vand, vorr, veor, vorn, vbic): Remove.
29825 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29827 (neon_vsub_unspec): Likewise.
29828 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29830 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29832 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29833 (vadd_s16): Likewise.
29834 (vadd_s32): Likewise.
29835 (vadd_f32): Likewise.
29836 (vadd_u8): Likewise.
29837 (vadd_u16): Likewise.
29838 (vadd_u32): Likewise.
29839 (vadd_s64): Likewise.
29840 (vadd_u64): Likewise.
29841 (vaddq_s8): Likewise.
29842 (vaddq_s16): Likewise.
29843 (vaddq_s32): Likewise.
29844 (vaddq_s64): Likewise.
29845 (vaddq_f32): Likewise.
29846 (vaddq_u8): Likewise.
29847 (vaddq_u16): Likewise.
29848 (vaddq_u32): Likewise.
29849 (vaddq_u64): Likewise.
29850 (vmul_s8): Likewise.
29851 (vmul_s16): Likewise.
29852 (vmul_s32): Likewise.
29853 (vmul_f32): Likewise.
29854 (vmul_u8): Likewise.
29855 (vmul_u16): Likewise.
29856 (vmul_u32): Likewise.
29857 (vmul_p8): Likewise.
29858 (vmulq_s8): Likewise.
29859 (vmulq_s16): Likewise.
29860 (vmulq_s32): Likewise.
29861 (vmulq_f32): Likewise.
29862 (vmulq_u8): Likewise.
29863 (vmulq_u16): Likewise.
29864 (vmulq_u32): Likewise.
29865 (vsub_s8): Likewise.
29866 (vsub_s16): Likewise.
29867 (vsub_s32): Likewise.
29868 (vsub_f32): Likewise.
29869 (vsub_u8): Likewise.
29870 (vsub_u16): Likewise.
29871 (vsub_u32): Likewise.
29872 (vsub_s64): Likewise.
29873 (vsub_u64): Likewise.
29874 (vsubq_s8): Likewise.
29875 (vsubq_s16): Likewise.
29876 (vsubq_s32): Likewise.
29877 (vsubq_s64): Likewise.
29878 (vsubq_f32): Likewise.
29879 (vsubq_u8): Likewise.
29880 (vsubq_u16): Likewise.
29881 (vsubq_u32): Likewise.
29882 (vsubq_u64): Likewise.
29883 (vand_s8): Likewise.
29884 (vand_s16): Likewise.
29885 (vand_s32): Likewise.
29886 (vand_u8): Likewise.
29887 (vand_u16): Likewise.
29888 (vand_u32): Likewise.
29889 (vand_s64): Likewise.
29890 (vand_u64): Likewise.
29891 (vandq_s8): Likewise.
29892 (vandq_s16): Likewise.
29893 (vandq_s32): Likewise.
29894 (vandq_s64): Likewise.
29895 (vandq_u8): Likewise.
29896 (vandq_u16): Likewise.
29897 (vandq_u32): Likewise.
29898 (vandq_u64): Likewise.
29899 (vorr_s8): Likewise.
29900 (vorr_s16): Likewise.
29901 (vorr_s32): Likewise.
29902 (vorr_u8): Likewise.
29903 (vorr_u16): Likewise.
29904 (vorr_u32): Likewise.
29905 (vorr_s64): Likewise.
29906 (vorr_u64): Likewise.
29907 (vorrq_s8): Likewise.
29908 (vorrq_s16): Likewise.
29909 (vorrq_s32): Likewise.
29910 (vorrq_s64): Likewise.
29911 (vorrq_u8): Likewise.
29912 (vorrq_u16): Likewise.
29913 (vorrq_u32): Likewise.
29914 (vorrq_u64): Likewise.
29915 (veor_s8): Likewise.
29916 (veor_s16): Likewise.
29917 (veor_s32): Likewise.
29918 (veor_u8): Likewise.
29919 (veor_u16): Likewise.
29920 (veor_u32): Likewise.
29921 (veor_s64): Likewise.
29922 (veor_u64): Likewise.
29923 (veorq_s8): Likewise.
29924 (veorq_s16): Likewise.
29925 (veorq_s32): Likewise.
29926 (veorq_s64): Likewise.
29927 (veorq_u8): Likewise.
29928 (veorq_u16): Likewise.
29929 (veorq_u32): Likewise.
29930 (veorq_u64): Likewise.
29931 (vbic_s8): Likewise.
29932 (vbic_s16): Likewise.
29933 (vbic_s32): Likewise.
29934 (vbic_u8): Likewise.
29935 (vbic_u16): Likewise.
29936 (vbic_u32): Likewise.
29937 (vbic_s64): Likewise.
29938 (vbic_u64): Likewise.
29939 (vbicq_s8): Likewise.
29940 (vbicq_s16): Likewise.
29941 (vbicq_s32): Likewise.
29942 (vbicq_s64): Likewise.
29943 (vbicq_u8): Likewise.
29944 (vbicq_u16): Likewise.
29945 (vbicq_u32): Likewise.
29946 (vbicq_u64): Likewise.
29947 (vorn_s8): Likewise.
29948 (vorn_s16): Likewise.
29949 (vorn_s32): Likewise.
29950 (vorn_u8): Likewise.
29951 (vorn_u16): Likewise.
29952 (vorn_u32): Likewise.
29953 (vorn_s64): Likewise.
29954 (vorn_u64): Likewise.
29955 (vornq_s8): Likewise.
29956 (vornq_s16): Likewise.
29957 (vornq_s32): Likewise.
29958 (vornq_s64): Likewise.
29959 (vornq_u8): Likewise.
29960 (vornq_u16): Likewise.
29961 (vornq_u32): Likewise.
29962 (vornq_u64): Likewise.
29964 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29966 * wide-int.cc (UTItype): Define.
29967 (UDWtype): Define for appropriate W_TYPE_SIZE.
29969 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29971 PR tree-optimization/59100
29972 * tree-ssa-phiopt.c: Include tree-inline.h.
29973 (neutral_element_p, absorbing_element_p): New functions.
29974 (value_replacement): Handle conditional binary operations with a
29975 neutral or absorbing element.
29977 2014-05-08 Richard Biener <rguenther@suse.de>
29979 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29980 folding the expression.
29981 (valueize_expr): Remove.
29982 (visit_reference_op_load): Do not valueize the result of
29984 (simplify_binary_expression): Likewise.
29985 (simplify_unary_expression): Likewise.
29987 2014-05-08 Richard Biener <rguenther@suse.de>
29989 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29990 looking at TYPE_ARG_TYPES.
29992 2014-05-08 Richard Biener <rguenther@suse.de>
29994 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29995 pointer propagation special-case.
29997 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29999 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30000 core part of address expressions.
30002 2014-05-08 Alan Modra <amodra@gmail.com>
30005 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30006 loads and stores when -mno-strict-align at any alignment.
30007 (expand_block_clear): Similarly. Also correct calculation of
30010 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30012 PR middle-end/39246
30013 * tree-complex.c (expand_complex_move): Keep line info when expanding
30015 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30016 of complex expression. Use new argument to display correct location
30017 for values coming from phi statement.
30018 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30019 (warn_uninitialized_phi): Pass location of phi argument to
30021 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30022 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30024 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30026 * config/rs6000/predicates.md (indexed_address_mem): New.
30027 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30028 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30029 fpstore_ux, fpstore_u.
30030 (sign_extend, indexed, update): New.
30031 (cell_micro): Adjust.
30032 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30033 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30034 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30035 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30036 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30037 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30038 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30039 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30040 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30041 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30042 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30043 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30044 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30045 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30046 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30048 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30049 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30050 *vsx_extract_<mode>_store): Adjust.
30051 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30052 is_cracked_insn, insn_must_be_first_in_group,
30053 insn_must_be_last_in_group): Adjust.
30055 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30057 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30058 ppc440-fpstore): Adjust.
30059 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30060 ppc476-fpstore): Adjust.
30061 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30062 ppc601-fpstore): Adjust.
30063 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30065 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30067 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30068 ppc7450-fpstore): Adjust.
30069 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30070 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30071 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30073 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30074 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30075 cell-fpstore, cell-fpstore-update): Adjust.
30076 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30077 ppce300c3_store, ppce300c3_fpstore): Adjust.
30078 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30079 e500mc_fpstore): Adjust.
30080 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30081 e500mc64_store, e500mc64_fpstore): Adjust.
30082 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30083 e5500_fpstore): Adjust.
30084 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30085 e6500_fpstore): Adjust.
30086 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30088 * config/rs6000/power4.md (power4-load, power4-load-ext,
30089 power4-load-ext-update, power4-load-ext-update-indexed,
30090 power4-load-update-indexed, power4-load-update, power4-fpload,
30091 power4-fpload-update, power4-store, power4-store-update,
30092 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30094 * config/rs6000/power5.md (power5-load, power5-load-ext,
30095 power5-load-ext-update, power5-load-ext-update-indexed,
30096 power5-load-update-indexed, power5-load-update, power5-fpload,
30097 power5-fpload-update, power5-store, power5-store-update,
30098 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30100 * config/rs6000/power6.md (power6-load, power6-load-ext,
30101 power6-load-update, power6-load-update-indexed,
30102 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30103 power6-fpload-update, power6-store, power6-store-update,
30104 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30106 * config/rs6000/power7.md (power7-load, power7-load-ext,
30107 power7-load-update, power7-load-update-indexed,
30108 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30109 power7-fpload-update, power7-store, power7-store-update,
30110 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30112 * config/rs6000/power8.md (power8-load, power8-load-update,
30113 power8-load-ext, power8-load-ext-update, power8-fpload,
30114 power8-fpload-update, power8-store, power8-store-update-indexed,
30115 power8-fpstore, power8-fpstore-update): Adjust.
30116 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30118 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30119 titan_lsu_store, titan_lsu_fpstore): Adjust.
30120 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30122 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30125 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30126 unrolled byte insns. Emit address increments after move insns.
30128 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30130 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30131 const_gimple, rather than a gimple.
30132 (gimple_call_builtin_p): Likewise, for the three variants.
30134 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30135 (gimple_call_builtin_p): Likewise, for the three variants.
30137 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30139 PR tree-optimization/61095
30140 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30142 2014-05-07 Richard Biener <rguenther@suse.de>
30144 PR tree-optimization/61034
30145 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30146 (maybe_skip_until): Use translate to take into account
30147 lattices when trying to do disambiguations.
30148 (get_continuation_for_phi_1): Likewise.
30149 (get_continuation_for_phi): Adjust for added translate arguments.
30150 (walk_non_aliased_vuses): Likewise.
30151 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30152 (walk_non_aliased_vuses): Likewise.
30153 (call_may_clobber_ref_p_1): Declare.
30154 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30155 calls. Stop early if we are only supposed to disambiguate.
30156 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30158 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30160 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30161 Emit an error when the function has arguments.
30163 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30165 * cfgloop.h (unswitch_loops): Remove.
30166 * doc/passes.texi: Remove references to loop-unswitch.c
30167 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30169 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30171 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30172 check for loads group of length 3.
30173 (vect_permute_load_chain): New permutations for loads group of
30175 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30176 of vec_perm_shuffle for the new permutations.
30178 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30180 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30181 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30182 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30183 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30184 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30185 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30186 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30187 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30189 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30191 * loop-unswitch.c: Delete.
30193 2014-05-07 Richard Biener <rguenther@suse.de>
30195 * config.gcc: Always set need_64bit_hwint to yes.
30197 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30199 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30200 of using optimize_size.
30202 2014-05-06 Mike Stump <mikestump@comcast.net>
30204 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30206 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30208 * config/i386/sse.md (*mov<mode>_internal)
30209 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30210 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30211 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30212 (*<code><mode>3, *andnot<mode>3<mask_name>)
30213 (<mask_codefor><code><mode>3<mask_name>): Only consider
30214 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30216 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30219 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30221 * lra-constraints.c (valid_address_p): Move earlier in file.
30222 Add a constraint argument to the address_info version.
30223 (satisfies_memory_constraint_p): New function.
30224 (satisfies_address_constraint_p): Likewise.
30225 (process_alt_operands, curr_insn_transform): Use them.
30226 (process_address): Pass the constraint to valid_address_p when
30227 checking address operands.
30229 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30231 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30232 to their respective blocks. Fix inadvertent use of "node".
30234 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30236 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30238 (init_emit_once): ...here.
30239 * rtl.h (init_derived_machine_modes): Declare.
30240 * toplev.c (do_compile): Call it even if no_backend.
30242 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30243 Mike Stump <mikestump@comcast.net>
30244 Richard Sandiford <rdsandiford@googlemail.com>
30245 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30247 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30248 (rtx_equal_for_memref_p): Update comment.
30249 (adjust_offset_for_component_ref): Use wide-int interfaces.
30250 * builtins.c (get_object_alignment_2): Likewise.
30251 (c_readstr): Likewise.
30252 (target_char_cast): Add comment.
30253 (determine_block_size): Use wide-int interfaces.
30254 (expand_builtin_signbit): Likewise.
30255 (fold_builtin_int_roundingfn): Likewise.
30256 (fold_builtin_bitop): Likewise.
30257 (fold_builtin_bswap): Likewise.
30258 (fold_builtin_logarithm): Use signop.
30259 (fold_builtin_pow): Likewise.
30260 (fold_builtin_memory_op): Use wide-int interfaces.
30261 (fold_builtin_object_size): Likewise.
30262 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30263 nb_iterations_estimate.
30264 (record_niter_bound): Use wide-int interfaces.
30265 (get_estimated_loop_iterations_int): Likewise.
30266 (get_estimated_loop_iterations): Likewise.
30267 (get_max_loop_iterations): Likewise.
30268 * cfgloop.h: Include wide-int.h.
30269 (struct nb_iter_bound): Change bound to widest_int.
30270 (struct loop): Change nb_iterations_upper_bound and
30271 nb_iterations_estimate to widest_int.
30272 (record_niter_bound): Switch to use widest_int.
30273 (get_estimated_loop_iterations): Likewise.
30274 (get_max_loop_iterations): Likewise.
30275 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30276 update for wide-int.
30277 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30278 * combine.c (try_combine): Likewise.
30279 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30280 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30282 (aarch64_float_const_representable_p): Likewise.
30283 * config/arc/arc.c: Include wide-int.h.
30284 (arc_can_use_doloop_p): Use wide-int interfaces.
30285 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30286 (vfp3_const_double_index): Likewise.
30287 * config/avr/avr.c (avr_out_round): Likewise.
30288 (avr_fold_builtin): Likewise.
30289 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30290 (bfin_can_use_doloop_p): Likewise.
30291 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30292 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30293 * config/i386/i386.c: Include wide-int.h.
30294 (ix86_data_alignment): Use wide-int interfaces.
30295 (ix86_local_alignment): Likewise.
30296 (ix86_emit_swsqrtsf): Update real_from_integer.
30297 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30298 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30299 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30300 (zero_constant): Likewise.
30301 (input_operand): Likewise.
30302 (splat_input_operand): Likewise.
30303 (non_logical_cint_operand): Change const_double to const_wide_int.
30304 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30305 (easy_altivec_constant): Remove comment.
30306 (paired_expand_vector_init): Use CONSTANT_P.
30307 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30308 (rs6000_emit_move): Update checks.
30309 (rs6000_aggregate_candidate): Use wide-int interfaces.
30310 (rs6000_expand_ternop_builtin): Likewise.
30311 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30312 (rs6000_assemble_integer): Likewise.
30313 (rs6000_hash_constant): Likewise.
30314 (output_toc): Likewise.
30315 (rs6000_rtx_costs): Likewise.
30316 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30317 * config/rs6000/rs6000-c.c: Include wide-int.h.
30318 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30319 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30320 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30321 Handle CONST_WIDE_INT.
30322 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30323 Use tree_fits_uhwi_p.
30324 * config/sparc/sparc.c: Include wide-int.h.
30325 (sparc_fold_builtin): Use wide-int interfaces.
30326 * config/vax/vax.c: Include wide-int.h.
30327 (vax_float_literal): Use real_from_integer.
30328 * coretypes.h (struct hwivec_def): New.
30330 (const_hwivec): New.
30331 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30332 (equiv_constant): Handle CONST_WIDE_INT.
30333 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30334 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30335 * dbxout.c (stabstr_U): Use wide-int interfaces.
30336 (dbxout_type): Update to use cst_fits_shwi_p.
30337 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30338 (TARGET_SUPPORTS_WIDE_INT): Add default.
30339 * dfp.c: Include wide-int.h.
30340 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30341 decimal_real_to_integer.
30342 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30343 decimal_real_to_integer.
30344 * doc/generic.texi (Constant expressions): Update for wide_int.
30345 * doc/rtl.texi (const_double): Likewise.
30346 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30347 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30348 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30349 (REAL_VALUE_FROM_INT): Remove.
30350 (TARGET_SUPPORTS_WIDE_INT): New.
30351 * doc/tm.texi: Regenerate.
30352 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30353 * double-int.h: Include wide-int.h.
30354 (struct wi::int_traits): New.
30355 * dwarf2out.c (get_full_len): New.
30356 (dw_val_equal_p): Add case dw_val_class_wide_int.
30357 (size_of_loc_descr): Likewise.
30358 (output_loc_operands): Likewise.
30359 (insert_double): Remove.
30360 (insert_wide_int): New.
30361 (add_AT_wide): New.
30362 (print_die): Add case dw_val_class_wide_int.
30363 (attr_checksum): Likewise.
30364 (attr_checksum_ordered): Likewise.
30365 (same_dw_val_p): Likewise.
30366 (size_of_die): Likewise.
30367 (value_format): Likewise.
30368 (output_die): Likewise.
30369 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30371 (clz_loc_descriptor): Use wide-int interfaces.
30372 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30373 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30374 (round_up_to_align): Use wide-int interfaces.
30375 (field_byte_offset): Likewise.
30376 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30377 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30378 CONST_DOUBLE handling. Use wide-int interfaces.
30379 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30380 (gen_enumeration_type_die): Use add_AT_wide.
30381 (hash_loc_operands): Add case dw_val_class_wide_int.
30382 (compare_loc_operands): Likewise.
30383 * dwarf2out.h: Include wide-int.h.
30384 (wide_int_ptr): New.
30385 (enum dw_val_class): Add dw_val_class_wide_int.
30386 (struct dw_val_struct): Add val_wide.
30387 * emit-rtl.c (const_wide_int_htab): New.
30388 (const_wide_int_htab_hash): New.
30389 (const_wide_int_htab_eq): New.
30390 (lookup_const_wide_int): New.
30391 (const_double_htab_hash): Use wide-int interfaces.
30392 (const_double_htab_eq): Likewise.
30393 (rtx_to_double_int): Conditionally compile for wide-int.
30394 (immed_double_int_const): Rename to immed_wide_int_const and
30395 update for wide-int.
30396 (immed_double_const): Conditionally compile for wide-int.
30397 (init_emit_once): Use wide-int interfaces.
30398 * explow.c (plus_constant): Likewise.
30399 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30400 (lshift_value): Use wide-int interfaces.
30401 (expand_mult): Likewise.
30402 (choose_multiplier): Likewise.
30403 (expand_smod_pow2): Likewise.
30404 (make_tree): Likewise.
30405 * expr.c (convert_modes): Consolidate handling of constants.
30406 Use wide-int interfaces.
30407 (emit_group_load_1): Add note.
30408 (store_expr): Update comment.
30409 (get_inner_reference): Use wide-int interfaces.
30410 (expand_constructor): Update comment.
30411 (expand_expr_real_2): Use wide-int interfaces.
30412 (expand_expr_real_1): Likewise.
30413 (reduce_to_bit_field_precision): Likewise.
30414 (const_vector_from_tree): Likewise.
30415 * final.c: Include wide-int-print.h.
30416 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30417 * fixed-value.c: Include wide-int.h.
30418 (fixed_from_string): Use wide-int interfaces.
30419 (fixed_to_decimal): Likewise.
30420 (fixed_convert_from_real): Likewise.
30421 (real_convert_from_fixed): Likewise.
30422 * fold-const.h (mem_ref_offset): Return an offset_int.
30423 (div_if_zero_remainder): Remove code parameter.
30424 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30425 Use wide-int interfaces.
30426 (may_negate_without_overflow_p): Use wide-int interfaces.
30427 (negate_expr_p): Likewise.
30428 (fold_negate_expr): Likewise.
30429 (int_const_binop_1): Likewise.
30430 (const_binop): Likewise.
30431 (fold_convert_const_int_from_int): Likewise.
30432 (fold_convert_const_int_from_real): Likewise.
30433 (fold_convert_const_int_from_fixed): Likewise.
30434 (fold_convert_const_fixed_from_int): Likewise.
30435 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30436 (sign_bit_p): Use wide-int interfaces.
30437 (make_range_step): Likewise.
30438 (build_range_check): Likewise. Pass an integer of the correct type
30439 instead of using integer_one_node.
30440 (range_predecessor): Pass an integer of the correct type instead
30441 of using integer_one_node.
30442 (range_successor): Likewise.
30443 (merge_ranges): Likewise.
30444 (unextend): Use wide-int interfaces.
30445 (extract_muldiv_1): Likewise.
30446 (fold_div_compare): Likewise.
30447 (fold_single_bit_test): Likewise.
30448 (fold_sign_changed_comparison): Likewise.
30449 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30450 (fold_plusminus_mult_expr): Use wide-int interfaces.
30451 (native_encode_int): Likewise.
30452 (native_interpret_int): Likewise.
30453 (fold_unary_loc): Likewise.
30454 (pointer_may_wrap_p): Likewise.
30455 (size_low_cst): Likewise.
30456 (mask_with_tz): Likewise.
30457 (fold_binary_loc): Likewise.
30458 (fold_ternary_loc): Likewise.
30459 (multiple_of_p): Likewise.
30460 (tree_call_nonnegative_warnv_p): Update calls to
30461 tree_int_cst_min_precision and real_from_integer.
30462 (fold_negate_const): Use wide-int interfaces.
30463 (fold_abs_const): Likewise.
30464 (fold_relational_const): Use tree_int_cst_lt.
30465 (round_up_loc): Use wide-int interfaces.
30466 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30467 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30468 * gengtype.c: Remove include of double-int.h.
30469 (do_typedef): Use wide-int interfaces.
30470 (open_base_files): Add wide-int.h.
30471 (main): Add offset_int and widest_int typedefs.
30472 * gengtype-lex.l: Handle "^".
30473 (CXX_KEYWORD): Add "static".
30474 * gengtype-parse.c (require3): New.
30475 (require_template_declaration): Handle constant template arguments
30476 and nested templates.
30477 * gengtype-state.c: Don't include "double-int.h".
30478 * genpreds.c (write_one_predicate_function): Update comment.
30479 (write_tm_constrs_h): Add check for hval and lval use in
30481 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30482 (add_to_sequence): Likewise.
30483 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30484 and const_double_operand.
30485 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30487 * gimple-fold.c (get_base_constructor): Likewise.
30488 (fold_array_ctor_reference): Likewise.
30489 (fold_nonarray_ctor_reference): Likewise.
30490 (fold_const_aggregate_ref_1): Likewise.
30491 (gimple_val_nonnegative_real_p): Likewise.
30492 (gimple_fold_indirect_ref): Likewise.
30493 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30494 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30495 (struct slsr_cand_d): Change index to be widest_int.
30496 (struct incr_info_d): Change incr to be widest_int.
30497 (alloc_cand_and_find_basis): Use wide-int interfaces.
30498 (slsr_process_phi): Likewise.
30499 (backtrace_base_for_ref): Likewise. Return a widest_int.
30500 (restructure_reference): Take a widest_int instead of a double_int.
30501 (slsr_process_ref): Use wide-int interfaces.
30502 (create_mul_ssa_cand): Likewise.
30503 (create_mul_imm_cand): Likewise.
30504 (create_add_ssa_cand): Likewise.
30505 (create_add_imm_cand): Take a widest_int instead of a double_int.
30506 (slsr_process_add): Use wide-int interfaces.
30507 (slsr_process_cast): Likewise.
30508 (slsr_process_copy): Likewise.
30509 (dump_candidate): Likewise.
30510 (dump_incr_vec): Likewise.
30511 (replace_ref): Likewise.
30512 (cand_increment): Likewise. Return a widest_int.
30513 (cand_abs_increment): Likewise.
30514 (replace_mult_candidate): Take a widest_int instead of a double_int.
30515 (replace_unconditional_candidate): Use wide-int interfaces.
30516 (incr_vec_index): Take a widest_int instead of a double_int.
30517 (create_add_on_incoming_edge): Likewise.
30518 (create_phi_basis): Use wide-int interfaces.
30519 (replace_conditional_candidate): Likewise.
30520 (record_increment): Take a widest_int instead of a double_int.
30521 (record_phi_increments): Use wide-int interfaces.
30522 (phi_incr_cost): Take a widest_int instead of a double_int.
30523 (lowest_cost_path): Likewise.
30524 (total_savings): Likewise.
30525 (analyze_increments): Use wide-int interfaces.
30526 (ncd_with_phi): Take a widest_int instead of a double_int.
30527 (ncd_of_cand_and_phis): Likewise.
30528 (nearest_common_dominator_for_cands): Likewise.
30529 (insert_initializers): Use wide-int interfaces.
30530 (all_phi_incrs_profitable): Likewise.
30531 (replace_one_candidate): Likewise.
30532 (replace_profitable_candidates): Likewise.
30533 * godump.c: Include wide-int-print.h.
30534 (go_output_typedef): Use wide-int interfaces.
30535 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30536 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30537 (build_loop_iteration_domains): Likewise.
30538 * hooks.h: Include wide-int.h rather than double-int.h.
30539 (hook_bool_dint_dint_uint_bool_true): Delete.
30540 (hook_bool_wint_wint_uint_bool_true): Declare.
30541 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30542 (hook_bool_wint_wint_uint_bool_true): New.
30543 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30545 (ubsan_expand_si_overflow_mul_check): Likewise.
30546 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30547 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30548 (get_ancestor_addr_info): Likewise.
30549 (ipa_modify_call_arguments): Likewise.
30550 * loop-doloop.c (doloop_modify): Likewise.
30551 (doloop_optimize): Likewise.
30552 * loop-iv.c (iv_number_of_iterations): Likewise.
30553 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30554 (unroll_loop_constant_iterations): Likewise.
30555 (decide_unroll_runtime_iterations): Likewise.
30556 (unroll_loop_runtime_iterations): Likewise.
30557 (decide_peel_simple): Likewise.
30558 (decide_unroll_stupid): Likewise.
30559 * lto-streamer-in.c (streamer_read_wi): Add.
30560 (input_cfg): Use wide-int interfaces.
30561 (lto_input_tree_1): Likewise.
30562 * lto-streamer-out.c (streamer_write_wi): Add.
30563 (hash_tree): Use wide-int interfaces.
30564 (output_cfg): Likewise.
30565 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30566 (GTFILES): Add wide-int.h and signop.h.
30567 (TAGS): Look for .cc files too.
30568 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30569 * optabs.c (expand_subword_shift): Likewise.
30570 (expand_doubleword_shift): Likewise.
30571 (expand_absneg_bit): Likewise.
30572 (expand_copysign_absneg): Likewise.
30573 (expand_copysign_bit): Likewise.
30574 * postreload.c (reload_cse_simplify_set): Likewise.
30575 * predict.c (predict_iv_comparison): Likewise.
30576 * pretty-print.h: Include wide-int-print.h.
30578 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30579 * print-tree.c: Include wide-int-print.h.
30580 (print_node_brief): Use wide-int interfaces.
30581 (print_node): Likewise.
30582 * read-rtl.c (validate_const_wide_int): New.
30583 (read_rtx_code): Add CONST_WIDE_INT case.
30584 * real.c: Include wide-int.h.
30585 (real_to_integer2): Delete.
30586 (real_to_integer): New function, returning a wide_int.
30587 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30588 (ten_to_ptwo): Update call to real_from_integer.
30589 (real_digit): Likewise.
30590 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30591 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30592 (REAL_VALUE_TO_INT): Delete.
30593 (real_to_integer): Declare a wide-int form.
30594 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30595 * recog.c (const_int_operand): Improve comment.
30596 (const_scalar_int_operand): New.
30597 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30598 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30599 (split_double): Likewise.
30600 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30601 (rtx_size): Likewise.
30602 (rtx_alloc_stat_v): New.
30603 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30604 (cwi_output_hex): New.
30605 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30606 (cwi_check_failed_bounds): New.
30607 * rtl.def (CONST_WIDE_INT): New.
30608 * rtl.h: Include <utility> and wide-int.h.
30609 (struct hwivec_def): New.
30610 (CWI_GET_NUM_ELEM): New.
30611 (CWI_PUT_NUM_ELEM): New.
30612 (struct rtx_def): Add num_elem and hwiv.
30613 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30614 (CASE_CONST_UNIQUE): Likewise.
30615 (CASE_CONST_ANY): Likewise.
30616 (CONST_SCALAR_INT_P): Likewise.
30617 (CONST_WIDE_INT_P): New.
30619 (HWIVEC_CHECK): New.
30620 (cwi_check_failed_bounds): New.
30622 (HWIVEC_CHECK): New.
30623 (CONST_WIDE_INT_VEC) New.
30624 (CONST_WIDE_INT_NUNITS) New.
30625 (CONST_WIDE_INT_ELT) New.
30626 (rtx_mode_t): New type.
30627 (wi::int_traits <rtx_mode_t>): New.
30629 (wi::min_value): New.
30630 (wi::max_value): New.
30632 (const_wide_int_alloc): New.
30633 (immed_wide_int_const): New.
30634 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30635 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30636 * signop.h: New file.
30637 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30638 (simplify_const_unary_operation): Use wide-int interfaces.
30639 (simplify_binary_operation_1): Likewise.
30640 (simplify_const_binary_operation): Likewise.
30641 (simplify_const_relational_operation): Likewise.
30642 (simplify_immed_subreg): Likewise.
30643 * stmt.c (expand_case): Likewise.
30644 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30645 signop rather than a bool.
30646 * stor-layout.c (layout_type): Use wide-int interfaces.
30647 (initialize_sizetypes): Update calls to
30648 set_min_and_max_values_for_integral_type.
30649 (set_min_and_max_values_for_integral_type): Take a signop rather
30650 than a bool. Use wide-int interfaces.
30651 (fixup_signed_type): Update accordingly. Remove
30652 HOST_BITS_PER_DOUBLE_INT limit.
30653 (fixup_unsigned_type): Likewise.
30654 * system.h (STATIC_CONSTANT_P): New.
30655 (STATIC_ASSERT): New.
30656 * target.def (can_use_doloop_p): Take widest_ints rather than
30658 * target.h: Include wide-int.h rather than double-int.h.
30659 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30661 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30662 rather than INT_CST_LT_UNSIGNED.
30663 (can_use_doloop_if_innermost): Take widest_ints rather than
30665 * tree-affine.c: Include wide-int-print.h.
30666 (double_int_ext_for_comb): Delete.
30667 (wide_int_ext_for_comb): New.
30668 (aff_combination_zero): Use wide-int interfaces.
30669 (aff_combination_const): Take a widest_int instead of a double_int.
30670 (aff_combination_elt): Use wide-int interfaces.
30671 (aff_combination_scale): Take a widest_int instead of a double_int.
30672 (aff_combination_add_elt): Likewise.
30673 (aff_combination_add_cst): Likewise.
30674 (aff_combination_add): Use wide-int interfaces.
30675 (aff_combination_convert): Likewise.
30676 (tree_to_aff_combination): Likewise.
30677 (add_elt_to_tree): Take a widest_int instead of a double_int.
30678 (aff_combination_to_tree): Use wide-int interfaces.
30679 (aff_combination_remove_elt): Likewise.
30680 (aff_combination_add_product): Take a widest_int instead of
30682 (aff_combination_mult): Use wide-int interfaces.
30683 (aff_combination_expand): Likewise.
30684 (double_int_constant_multiple_p): Delete.
30685 (wide_int_constant_multiple_p): New.
30686 (aff_combination_constant_multiple_p): Take a widest_int pointer
30687 instead of a double_int pointer.
30688 (print_aff): Use wide-int interfaces.
30689 (get_inner_reference_aff): Take a widest_int pointer
30690 instead of a double_int pointer.
30691 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30692 * tree-affine.h: Include wide-int.h.
30693 (struct aff_comb_elt): Change type of coef to widest_int.
30694 (struct affine_tree_combination): Change type of offset to widest_int.
30695 (double_int_ext_for_comb): Delete.
30696 (wide_int_ext_for_comb): New.
30697 (aff_combination_const): Use widest_int instead of double_int.
30698 (aff_combination_scale): Likewise.
30699 (aff_combination_add_elt): Likewise.
30700 (aff_combination_constant_multiple_p): Likewise.
30701 (get_inner_reference_aff): Likewise.
30702 (aff_comb_cannot_overlap_p): Likewise.
30703 (aff_combination_zero_p): Use wide-int interfaces.
30704 * tree.c: Include tree.h.
30705 (init_ttree): Use make_int_cst.
30706 (tree_code_size): Removed code for INTEGER_CST case.
30707 (tree_size): Add INTEGER_CST case.
30708 (make_node_stat): Update comment.
30709 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30710 (build_int_cst_type): Use wide-int interfaces.
30711 (double_int_to_tree): Likewise.
30712 (double_int_fits_to_tree_p): Delete.
30713 (force_fit_type_double): Delete.
30714 (force_fit_type): New.
30715 (int_cst_hash_hash): Use wide-int interfaces.
30716 (int_cst_hash_eq): Likewise.
30717 (build_int_cst_wide): Delete.
30718 (wide_int_to_tree): New.
30719 (cache_integer_cst): Use wide-int interfaces.
30720 (build_low_bits_mask): Likewise.
30721 (cst_and_fits_in_hwi): Likewise.
30722 (real_value_from_int_cst): Likewise.
30723 (make_int_cst_stat): New.
30724 (integer_zerop): Use wide_int interfaces.
30725 (integer_onep): Likewise.
30726 (integer_all_onesp): Likewise.
30727 (integer_pow2p): Likewise.
30728 (integer_nonzerop): Likewise.
30729 (tree_log2): Likewise.
30730 (tree_floor_log2): Likewise.
30731 (tree_ctz): Likewise.
30732 (int_size_in_bytes): Likewise.
30733 (mem_ref_offset): Return an offset_int rather than a double_int.
30734 (build_type_attribute_qual_variant): Use wide_int interfaces.
30735 (type_hash_eq): Likewise
30736 (tree_int_cst_equal): Likewise.
30737 (tree_int_cst_lt): Delete.
30738 (tree_int_cst_compare): Likewise.
30739 (tree_fits_shwi_p): Use wide_int interfaces.
30740 (tree_fits_uhwi_p): Likewise.
30741 (tree_int_cst_sign_bit): Likewise.
30742 (tree_int_cst_sgn): Likewise.
30743 (tree_int_cst_min_precision): Take a signop rather than a bool.
30744 (simple_cst_equal): Use wide_int interfaces.
30745 (compare_tree_int): Likewise.
30746 (iterative_hash_expr): Likewise.
30747 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30749 (get_type_static_bounds): Use wide_int interfaces.
30750 (tree_int_cst_elt_check_failed): New.
30751 (build_common_tree_nodes): Reordered to set prec before filling in
30753 (int_cst_value): Check cst_and_fits_in_hwi.
30754 (widest_int_cst_value): Use wide_int interfaces.
30755 (upper_bound_in_type): Likewise.
30756 (lower_bound_in_type): Likewise.
30757 (num_ending_zeros): Likewise.
30758 (drop_tree_overflow): Likewise.
30759 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30760 (gen_conditions_for_pow_cst_base): Likewise.
30761 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30762 (group_case_labels_stmt): Use wide-int interfaces.
30763 (verify_gimple_assign_binary): Likewise.
30764 (print_loop): Likewise.
30765 * tree-chrec.c (tree_fold_binomial): Likewise.
30766 * tree-core.h (struct tree_base): Add int_length.
30767 (struct tree_int_cst): Change rep of value.
30768 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30769 (dr_may_alias_p): Likewise.
30770 (max_stmt_executions_tree): Likewise.
30771 * tree.def (INTEGER_CST): Update comment.
30772 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30773 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30774 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30775 (dequeue_and_dump): Use wide-int interfaces.
30776 * tree.h: Include wide-int.h.
30777 (NULL_TREE): Moved to earlier loc in file.
30778 (TREE_INT_CST_ELT_CHECK): New.
30779 (tree_int_cst_elt_check_failed): New.
30781 (TREE_INT_CST): Delete.
30782 (TREE_INT_CST_LOW): Use wide-int interfaces.
30783 (TREE_INT_CST_HIGH): Delete.
30784 (TREE_INT_CST_NUNITS): New.
30785 (TREE_INT_CST_EXT_NUNITS): Likewise.
30786 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30787 (TREE_INT_CST_ELT): Likewise.
30788 (INT_CST_LT): Delete.
30789 (tree_int_cst_elt_check): New (two forms).
30790 (type_code_size): Update comment.
30791 (make_int_cst_stat, make_int_cst): New.
30792 (tree_to_double_int): Delete.
30793 (double_int_fits_to_tree_p): Delete.
30794 (force_fit_type_double): Delete.
30795 (build_int_cstu): Replace with out-of-line function.
30796 (build_int_cst_wide): Delete.
30797 (tree_int_cst_lt): Define inline.
30798 (tree_int_cst_le): New.
30799 (tree_int_cst_compare): Define inline.
30800 (tree_int_cst_min_precision): Take a signop rather than a bool.
30801 (wi::int_traits <const_tree>): New.
30802 (wi::int_traits <tree>): New.
30803 (wi::extended_tree): New.
30804 (wi::int_traits <wi::extended_tree>): New.
30805 (wi::to_widest): New.
30806 (wi::to_offset): New.
30807 (wi::fits_to_tree_p): New.
30808 (wi::min_value): New.
30809 (wi::max_value): New.
30810 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30811 (copy_tree_body_r): Likewise.
30812 * tree-object-size.c (compute_object_offset): Likewise.
30813 (addr_object_size): Likewise.
30814 * tree-predcom.c: Include wide-int-print.h.
30815 (struct dref_d): Change type of offset to widest_int.
30816 (dump_dref): Call wide-int printer.
30817 (aff_combination_dr_offset): Use wide-int interfaces.
30818 (determine_offset): Take a widest_int pointer rather than a
30819 double_int pointer.
30820 (split_data_refs_to_components): Use wide-int interfaces.
30821 (suitable_component_p): Likewise.
30822 (order_drefs): Likewise.
30823 (add_ref_to_chain): Likewise.
30824 (valid_initializer_p): Likewise.
30825 (determine_roots_comp): Likewise.
30826 * tree-pretty-print.c: Include wide-int-print.h.
30827 (dump_generic_node): Use wide-int interfaces.
30828 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30829 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30830 (move_fixed_address_to_symbol): Likewise.
30831 (move_hint_to_base): Likewise.
30832 (move_pointer_to_base): Likewise.
30833 (move_variant_to_index): Likewise.
30834 (most_expensive_mult_to_index): Likewise.
30835 (addr_to_parts): Likewise.
30836 (copy_ref_info): Likewise.
30837 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30838 (indirect_refs_may_alias_p): Likewise.
30839 (stmt_kills_ref_p_1): Likewise.
30840 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30841 * tree-ssa-ccp.c: Update comment at top of file. Include
30843 (struct prop_value_d): Change type of mask to widest_int.
30844 (extend_mask): New function.
30845 (dump_lattice_value): Use wide-int interfaces.
30846 (get_default_value): Likewise.
30847 (set_constant_value): Likewise.
30848 (set_value_varying): Likewise.
30849 (valid_lattice_transition): Likewise.
30850 (set_lattice_value): Likewise.
30851 (value_to_double_int): Delete.
30852 (value_to_wide_int): New.
30853 (get_value_from_alignment): Use wide-int interfaces.
30854 (get_value_for_expr): Likewise.
30855 (do_dbg_cnt): Likewise.
30856 (ccp_finalize): Likewise.
30857 (ccp_lattice_meet): Likewise.
30858 (bit_value_unop_1): Use widest_ints rather than double_ints.
30859 (bit_value_binop_1): Likewise.
30860 (bit_value_unop): Use wide-int interfaces.
30861 (bit_value_binop): Likewise.
30862 (bit_value_assume_aligned): Likewise.
30863 (evaluate_stmt): Likewise.
30864 (ccp_fold_stmt): Likewise.
30865 (visit_cond_stmt): Likewise.
30866 (ccp_visit_stmt): Likewise.
30867 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30868 (constant_pointer_difference): Likewise.
30869 (associate_pointerplus): Likewise.
30870 (combine_conversions): Likewise.
30871 * tree-ssa-loop.h: Include wide-int.h.
30872 (struct tree_niter_desc): Change type of max to widest_int.
30873 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30874 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30875 (remove_redundant_iv_tests): Likewise.
30876 (canonicalize_loop_induction_variables): Likewise.
30877 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30878 (constant_multiple_of): Take a widest_int pointer instead of
30879 a double_int pointer.
30880 (get_computation_aff): Use wide-int interfaces.
30881 (ptr_difference_cost): Likewise.
30882 (difference_cost): Likewise.
30883 (get_loop_invariant_expr_id): Likewise.
30884 (get_computation_cost_at): Likewise.
30885 (iv_elimination_compare_lt): Likewise.
30886 (may_eliminate_iv): Likewise.
30887 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30888 instead of double_int.
30889 (max_loop_iterations): Likewise.
30890 (max_stmt_executions): Likewise.
30891 (estimated_stmt_executions): Likewise.
30892 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30893 (split_to_var_and_offset): Use wide-int interfaces.
30894 (determine_value_range): Likewise.
30895 (bound_difference_of_offsetted_base): Likewise.
30896 (bounds_add): Take a widest_int instead of a double_int.
30897 (number_of_iterations_ne_max): Use wide-int interfaces.
30898 (number_of_iterations_ne): Likewise.
30899 (number_of_iterations_lt_to_ne): Likewise.
30900 (assert_loop_rolls_lt): Likewise.
30901 (number_of_iterations_lt): Likewise.
30902 (number_of_iterations_le): Likewise.
30903 (number_of_iterations_cond): Likewise.
30904 (number_of_iterations_exit): Likewise.
30905 (finite_loop_p): Likewise.
30906 (derive_constant_upper_bound_assign): Likewise.
30907 (derive_constant_upper_bound): Return a widest_int.
30908 (derive_constant_upper_bound_ops): Likewise.
30909 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30910 (record_estimate): Take a widest_int rather than a double_int.
30911 (record_nonwrapping_iv): Use wide-int interfaces.
30912 (double_int_cmp): Delete.
30913 (wide_int_cmp): New.
30914 (bound_index): Take a widest_int rather than a double_int.
30915 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30916 (maybe_lower_iteration_bound): Likewise.
30917 (estimate_numbers_of_iterations_loop): Likewise.
30918 (estimated_loop_iterations): Take a widest_int pointer than than
30919 a double_int pointer.
30920 (estimated_loop_iterations_int): Use wide-int interfaces.
30921 (max_loop_iterations): Take a widest_int pointer than than
30922 a double_int pointer.
30923 (max_loop_iterations_int): Use wide-int interfaces.
30924 (max_stmt_executions): Take a widest_int pointer than than
30925 a double_int pointer.
30926 (estimated_stmt_executions): Likewise.
30927 (n_of_executions_at_most): Use wide-int interfaces.
30928 (scev_probably_wraps_p): Likewise.
30929 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30930 to real_to_integer.
30931 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30933 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30934 double_ints. Adjust for trailing_wide_ints <3> representation.
30935 (set_nonzero_bits): Likewise.
30936 (get_range_info): Return wide_ints rather than double_ints.
30937 Adjust for trailing_wide_ints <3> representation.
30938 (get_nonzero_bits): Likewise.
30939 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30941 * tree-ssanames.h (struct range_info_def): Replace min, max and
30942 nonzero_bits with a trailing_wide_ints <3>.
30943 (set_range_info): Use wide_int_refs rather than double_ints.
30944 (set_nonzero_bits): Likewise.
30945 (get_range_info): Return wide_ints rather than double_ints.
30946 (get_nonzero_bits): Likewise.
30947 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30948 * tree-ssa-pre.c (phi_translate_1): Likewise.
30949 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30950 (acceptable_pow_call): Likewise.
30951 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30953 (vn_reference_fold_indirect): Likewise.
30954 (vn_reference_maybe_forwprop_address): Likewise.
30955 (valueize_refs_1): Likewise.
30956 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30957 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30958 tree_int_cst_lt and tree_int_cst_le.
30959 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30961 (streamer_alloc_tree): Likewise.
30962 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30963 (streamer_write_tree_header): Likewise.
30964 (streamer_write_integer_cst): Likewise.
30965 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30966 (build_constructors): Likewise.
30967 (array_value_type): Likewise.
30968 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30969 (vect_check_gather): Likewise.
30970 * tree-vect-generic.c (build_replicated_const): Likewise.
30971 (expand_vector_divmod): Likewise.
30972 * tree-vect-loop.c (vect_transform_loop): Likewise.
30973 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30974 (vect_do_peeling_for_alignment): Likewise.
30975 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30976 * tree-vrp.c: Include wide-int.h.
30977 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30978 (extract_range_from_assert): Use wide-int interfaces.
30979 (vrp_int_const_binop): Likewise.
30980 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30981 double_int pointers.
30982 (ranges_from_anti_range): Use wide-int interfaces.
30983 (quad_int_cmp): Delete.
30984 (quad_int_pair_sort): Likewise.
30985 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30986 (extract_range_from_unary_expr_1): Likewise.
30987 (adjust_range_with_scev): Likewise.
30988 (masked_increment): Take and return wide_ints rather than double_ints.
30989 (register_edge_assert_for_2): Use wide-int interfaces.
30990 (check_array_ref): Likewise.
30991 (search_for_addr_array): Likewise.
30992 (maybe_set_nonzero_bits): Likewise.
30993 (union_ranges): Pass an integer of the correct type instead of
30994 using integer_one_node.
30995 (intersect_ranges): Likewise.
30996 (simplify_truth_ops_using_ranges): Likewise.
30997 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30998 (range_fits_type_p): Likewise.
30999 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31001 (simplify_conversion_using_ranges): Use wide-int interfaces.
31002 (simplify_float_conversion_using_ranges): Likewise.
31003 (vrp_finalize): Likewise.
31004 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31005 (gimple_stringops_transform): Likewise.
31006 * varasm.c (decode_addr_const): Likewise.
31007 (const_hash_1): Likewise.
31008 (const_rtx_hash_1): Likewise
31009 (output_constant): Likewise.
31010 (array_size_for_constructor): Likewise.
31011 (output_constructor_regular_field): Likewise.
31012 (output_constructor_bitfield): Likewise.
31013 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31014 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31016 * gencheck.c: Define BITS_PER_UNIT.
31017 * wide-int.cc: New.
31019 * wide-int-print.cc: New.
31020 * wide-int-print.h: New.
31022 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31024 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31026 2014-05-06 Richard Biener <rguenther@suse.de>
31028 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31029 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31030 (TODO_verify_all): Adjust.
31031 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31032 TODO_verify_stmts and TODO_verify_rtl_sharing.
31033 * bb-reorder.c: Likewise.
31034 * cfgexpand.c: Likewise.
31035 * cprop.c: Likewise.
31037 * function.c: Likewise.
31038 * fwprop.c: Likewise.
31039 * gcse.c: Likewise.
31040 * gimple-ssa-isolate-paths.c: Likewise.
31041 * gimple-ssa-strength-reduction.c: Likewise.
31042 * ipa-split.c: Likewise.
31043 * loop-init.c: Likewise.
31044 * loop-unroll.c: Likewise.
31045 * lower-subreg.c: Likewise.
31046 * modulo-sched.c: Likewise.
31047 * postreload-gcse.c: Likewise.
31048 * predict.c: Likewise.
31049 * recog.c: Likewise.
31050 * sched-rgn.c: Likewise.
31051 * store-motion.c: Likewise.
31052 * tracer.c: Likewise.
31053 * trans-mem.c: Likewise.
31054 * tree-call-cdce.c: Likewise.
31055 * tree-cfg.c: Likewise.
31056 * tree-cfgcleanup.c: Likewise.
31057 * tree-complex.c: Likewise.
31058 * tree-eh.c: Likewise.
31059 * tree-emutls.c: Likewise.
31060 * tree-if-conv.c: Likewise.
31061 * tree-into-ssa.c: Likewise.
31062 * tree-loop-distribution.c: Likewise.
31063 * tree-object-size.c: Likewise.
31064 * tree-parloops.c: Likewise.
31065 * tree-pass.h: Likewise.
31066 * tree-sra.c: Likewise.
31067 * tree-ssa-ccp.c: Likewise.
31068 * tree-ssa-copy.c: Likewise.
31069 * tree-ssa-copyrename.c: Likewise.
31070 * tree-ssa-dce.c: Likewise.
31071 * tree-ssa-dom.c: Likewise.
31072 * tree-ssa-dse.c: Likewise.
31073 * tree-ssa-forwprop.c: Likewise.
31074 * tree-ssa-ifcombine.c: Likewise.
31075 * tree-ssa-loop-ch.c: Likewise.
31076 * tree-ssa-loop-ivcanon.c: Likewise.
31077 * tree-ssa-loop.c: Likewise.
31078 * tree-ssa-math-opts.c: Likewise.
31079 * tree-ssa-phiopt.c: Likewise.
31080 * tree-ssa-phiprop.c: Likewise.
31081 * tree-ssa-pre.c: Likewise.
31082 * tree-ssa-reassoc.c: Likewise.
31083 * tree-ssa-sink.c: Likewise.
31084 * tree-ssa-strlen.c: Likewise.
31085 * tree-ssa-tail-merge.c: Likewise.
31086 * tree-ssa-uncprop.c: Likewise.
31087 * tree-switch-conversion.c: Likewise.
31088 * tree-tailcall.c: Likewise.
31089 * tree-vect-generic.c: Likewise.
31090 * tree-vectorizer.c: Likewise.
31091 * tree-vrp.c: Likewise.
31092 * tsan.c: Likewise.
31093 * var-tracking.c: Likewise.
31094 * bt-load.c: Likewise.
31095 * cfgcleanup.c: Likewise.
31096 * combine-stack-adj.c: Likewise.
31097 * combine.c: Likewise.
31098 * compare-elim.c: Likewise.
31099 * config/epiphany/resolve-sw-modes.c: Likewise.
31100 * config/i386/i386.c: Likewise.
31101 * config/mips/mips.c: Likewise.
31102 * config/s390/s390.c: Likewise.
31103 * config/sh/sh_treg_combine.cc: Likewise.
31104 * config/sparc/sparc.c: Likewise.
31107 * final.c: Likewise.
31108 * ifcvt.c: Likewise.
31109 * mode-switching.c: Likewise.
31110 * passes.c: Likewise.
31111 * postreload.c: Likewise.
31113 * reg-stack.c: Likewise.
31114 * regcprop.c: Likewise.
31115 * regrename.c: Likewise.
31118 2014-05-06 Richard Biener <rguenther@suse.de>
31120 PR middle-end/61070
31121 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31122 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31124 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31127 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31129 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31130 Tom de Vries <tom@codesourcery.com>
31132 * target.def (call_fusage_contains_non_callee_clobbers): New
31134 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31136 (@node Miscellaneous Register Hooks): New node.
31137 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31138 * doc/tm.texi: Regenerate.
31140 2014-05-05 Marek Polacek <polacek@redhat.com>
31143 * opts.c (common_handle_option): Call error_at instead of warning_at.
31145 2014-05-05 Richard Biener <rguenther@suse.de>
31147 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31148 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31149 under the TODO_verify_il umbrella.
31151 2014-05-05 Richard Biener <rguenther@suse.de>
31153 * passes.c (execute_function_todo): Move TODO_verify_flow under
31154 the TODO_verify_ul umbrella.
31156 2014-05-05 Richard Biener <rguenther@suse.de>
31158 PR middle-end/61010
31159 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31160 X & CST away from a CST that is the mask of a mode.
31162 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31164 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31165 int argument to enum machine_mode.
31166 (picochip_class_max_nregs): Ditto.
31167 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31168 (picochip_class_max_nregs): Ditto.
31170 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31172 * target.def: Add new target hook.
31173 * doc/tm.texi: Regenerate.
31174 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31175 * targhooks.c (default_keep_leaf_when_profiled): New function.
31177 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31178 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31180 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31182 PR tree-optimization/60363
31183 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31184 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31185 (update_destination_phis): New parameter.
31186 (create_edge_and_update_destination_phis): Ditto.
31187 (ssa_fix_duplicate_block_edges): Pass new arguments.
31188 (thread_single_edge): Ditto.
31190 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31192 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31193 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31194 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31195 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31196 Use RS6000_BTM_HARD_FLOAT.
31197 (BU_MISC_2): Likewise.
31198 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31199 RS6000_BTM_HARD_FLOAT.
31200 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31201 is explicitly used.
31202 (rs6000_invalid_builtin): Add hard floating builtin support.
31203 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31204 hard float builtins.
31205 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31207 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31209 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31210 Add missing function* argument.
31212 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31214 * lra-constraints.c (valid_address_p): Move earlier in file.
31215 Add a constraint argument to the address_info version.
31216 (satisfies_memory_constraint_p): New function.
31217 (satisfies_address_constraint_p): Likewise.
31218 (process_alt_operands, curr_insn_transform): Use them.
31219 (process_address): Pass the constraint to valid_address_p when
31220 checking address operands.
31222 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31224 * config/mips/mips.c (mips_isa_rev): New variable.
31225 (mips_set_architecture): Set it.
31226 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31228 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31229 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31230 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31231 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31232 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31233 conditions in terms of mips_isa_rev.
31234 (mips_isa_rev): Declare.
31236 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31238 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31239 (prob_unlikely, prob_likely): Make variables const.
31241 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31243 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31245 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31247 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31249 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31251 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31252 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31253 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31255 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31256 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31258 Replace usage of ROUND_REG with sh_round_reg.
31259 Use CEIL instead of ROUND_ADVANCE.
31261 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31264 * config/sh/sh.c: Include stdlib headers before everything else.
31266 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31268 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31269 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31270 (gimplify_adjust_omp_clauses): Simd region is never
31271 directly nested in combined parallel. Instead, for linear
31272 with copyin/copyout, if in combined for simd loop, make decl
31273 firstprivate/lastprivate on OMP_FOR.
31274 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31275 expand_omp_for_static_chunk): When setting endvar, also set
31276 fd->loop.v to the same value.
31278 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31280 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31282 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31284 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31287 2014-05-02 Marek Polacek <polacek@redhat.com>
31289 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31291 2014-05-02 Kito Cheng <kito@0xlab.org>
31293 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31294 to a C expression marco.
31295 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31296 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31297 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31298 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31299 HONOR_REG_ALLOC_ORDER.
31300 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31302 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31304 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31306 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31308 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31310 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31312 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31313 (convert_scalar_cond_reduction): Likewise.
31314 (predicate_scalar_phi): Add recognition and transformation
31315 of simple conditioanl reduction to be vectorizable.
31317 2014-05-01 Marek Polacek <polacek@redhat.com>
31320 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31322 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31324 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31325 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31326 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31327 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31328 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31329 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31330 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31331 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31333 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31335 * config/arc/arc.opt (mlra): Move comment above option name
31336 to avoid mis-parsing as language options.
31338 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31340 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31341 * config/sol2.h: ... here.
31342 * config/sol2-10.h: Remove.
31344 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31345 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31346 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31347 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31348 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31349 * config/sol2.h: ... here.
31350 (SECTION_NAME_FORMAT): Don't redefine.
31351 (STARTFILE_ARCH32_SPEC): Rename to ...
31352 (STARTFILE_ARCH_SPEC): ... this.
31353 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31354 * config/sparc/sol2.h: ... here.
31355 (SECTION_NAME_FORMAT): Don't undef.
31356 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31357 (SUBTARGET_EXTRA_SPECS): Remove.
31358 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31360 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31361 (MD_STARTFILE_PREFIX): Remove.
31362 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31363 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31364 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31365 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31366 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31367 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31368 * config/i386/sol2.h: ... here.
31369 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31370 * config/i386/sol2-bi.h: Remove.
31371 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31372 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31374 * config/i386/t-sol2-64: Rename to ...
31375 * config/i386/t-sol2: ... this.
31376 * config/sparc/t-sol2-64: Rename to ...
31377 * config/sparc/t-sol2: ... this.
31379 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31380 sol2_tm_file_head, sol2_tm_file_tail.
31381 Include ${cpu_type}/sol2.h before sol2.h.
31383 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31384 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31385 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31386 Reflect i386/t-sol2-64 renaming.
31387 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31388 Reflect sparc/t-sol2-64 renaming.
31390 2014-04-30 Richard Biener <rguenther@suse.de>
31392 * passes.c (execute_function_todo): Move TODO_verify_stmts
31393 and TODO_verify_ssa under the TODO_verify_il umbrella.
31394 * tree-ssa.h (verify_ssa): Adjust prototype.
31395 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31396 we should verify SSA operands.
31397 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31398 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31399 whether we should verify whether not throwing stmts have EH info.
31400 * graphite-scop-detection.c (create_sese_edges): Adjust.
31401 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31402 * tree-eh.c (lower_try_finally_switch): Do not add the
31403 default case label twice.
31405 2014-04-30 Marek Polacek <polacek@redhat.com>
31407 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31408 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31409 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31410 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31412 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31414 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31415 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31416 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31417 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31418 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31419 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31420 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31421 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31423 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31425 * tree-cfg.c (dump_function_to_file): Dump the return type of
31426 functions, in a line to itself before the function body, mimicking
31427 the layout of a C function.
31429 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31431 PR tree-optimization/60971
31432 * tree-tailcall.c (process_assignment): Reject conversions which
31435 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31437 * calls.c (initialize_argument_information): Always treat
31438 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31439 (expand_call): Likewise.
31440 (emit_library_call_calue_1): Likewise.
31441 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31442 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31445 2014-04-29 Nick Clifton <nickc@redhat.com>
31447 * config/msp430/msp430.md (umulsidi): Fix typo.
31448 (mulhisi3): Enable even inside interrupt handlers.
31449 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31450 bigger return address pushed in large mode.
31452 2014-04-29 Nick Clifton <nickc@redhat.com>
31454 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31455 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31457 * config/m32r/m32r.c (init_reg_tables): Likewise.
31458 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31459 enum to hold the modes.
31461 2014-04-29 Richard Biener <rguenther@suse.de>
31463 * dominance.c (free_dominance_info): Add overload with
31464 function parameter.
31465 (dom_info_state): Likewise.
31466 (dom_info_available_p): Likewise.
31467 * basic-block.h (free_dominance_info, dom_info_state,
31468 dom_info_available_p): Declare overloads.
31469 * passes.c (execute_function_todo): Verify that verifiers
31470 don't change dominator info state. Drop dominator info
31471 for IPA pass invocations.
31472 * cgraph.c (release_function_body): Restore asserts that
31473 dominator information is released.
31475 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31477 * doc/invoke.texi: Fix typo.
31478 * tree-vrp.c: Fix typos.
31479 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31481 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31483 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31485 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31487 * config/aarch64/aarch64-builtins.c
31488 (aarch64_types_storestruct_lane_qualifiers): New.
31489 (TYPES_STORESTRUCT_LANE): Likewise.
31490 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31491 (st3_lane): Likewise.
31492 (st4_lane): Likewise.
31493 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31494 (vec_store_lanesci_lane<mode>): Likewise.
31495 (vec_store_lanesxi_lane<mode>): Likewise.
31496 (aarch64_st2_lane<VQ:mode>): Likewise.
31497 (aarch64_st3_lane<VQ:mode>): Likewise.
31498 (aarch64_st4_lane<VQ:mode>): Likewise.
31499 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31500 * config/aarch64/arm_neon.h
31501 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31502 use new macro arguments.
31503 (__ST3_LANE_FUNC): Likewise.
31504 (__ST4_LANE_FUNC): Likewise.
31505 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31506 (V_THREE_ELEM): Likewise.
31507 (V_FOUR_ELEM): Likewise.
31509 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31511 * doc/gimple.texi: Replace the description of the now-defunct
31512 union gimple_statement_d with a diagram showing the
31513 gimple_statement_base class hierarchy and its relationships to
31514 the GSS_ and GIMPLE_ enums.
31516 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31518 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31519 * config/aarch64/aarch64.c
31520 (aarch64_cannot_change_mode_class): Weaken conditions.
31521 (aarch64_modes_tieable_p): New.
31522 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31524 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31526 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31527 (loadsync_<mode>): Change mode.
31528 (load_quadpti, store_quadpti): New.
31529 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31530 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31532 2014-04-28 Martin Jambor <mjambor@suse.cz>
31534 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31535 same alias type as the original statement.
31536 (subreplacement_assignment_data): New type.
31537 (handle_unscalarized_data_in_subtree): New type of parameter,
31538 generate new memory accesses with same alias type as the original
31540 (load_assign_lhs_subreplacements): Likewise.
31541 (sra_modify_constructor_assign): Generate new memory accesses with
31542 same alias type as the original statement.
31544 2014-04-28 Richard Biener <rguenther@suse.de>
31546 * tree-pass.h (TODO_verify_il): Define.
31547 (TODO_verify_all): Complete properly.
31548 * passes.c (execute_function_todo): Move existing loop-closed
31549 SSA verification under TODO_verify_il.
31550 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31551 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31552 Fix tree sharing issue.
31554 2014-04-28 Richard Biener <rguenther@suse.de>
31556 PR middle-end/60092
31557 * builtins.def (DEF_C11_BUILTIN): Add.
31558 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31559 * coretypes.h (enum function_class): Add function_c11_misc.
31560 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31561 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31562 (call_may_clobber_ref_p_1): Likewise.
31563 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31564 (mark_all_reaching_defs_necessary_1): Likewise.
31565 (propagate_necessity): Likewise.
31566 (eliminate_unnecessary_stmts): Likewise.
31567 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31569 2014-04-28 Richard Biener <rguenther@suse.de>
31571 * tree-vrp.c (vrp_var_may_overflow): Remove.
31572 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31573 with overflow immediately bump to one before that value and
31574 let iteration figure out overflow status.
31576 2014-04-28 Richard Biener <rguenther@suse.de>
31578 * configure.ac: Do valgrind header checks unconditionally.
31579 Add --enable-valgrind-annotations.
31580 * system.h: Guard valgrind header inclusion with
31581 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31582 * alloc-pool.c (pool_alloc, pool_free): Use
31583 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31584 to guard possibly dead code.
31585 * config.in: Regenerated.
31586 * configure: Likewise.
31588 2014-04-28 Jeff Law <law@redhat.com>
31590 PR tree-optimization/60902
31591 * tree-ssa-threadedge.c
31592 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31593 over real defs when invalidating outputs from statements that do not
31594 produce useful outputs for threading.
31596 2014-04-28 Richard Biener <rguenther@suse.de>
31598 PR tree-optimization/60979
31599 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31600 SCOPs that end in a block with a successor with abnormal
31603 2014-04-28 Richard Biener <rguenther@suse.de>
31605 * tree-pass.h (execute_pass_list): Adjust prototype.
31606 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31607 (do_per_function): Change callback signature, push all actual
31608 work to the callbals.
31609 (do_per_function_toporder): Likewise.
31610 (execute_function_dump): Adjust.
31611 (execute_function_todo): Likewise.
31612 (clear_last_verified): Likewise.
31613 (verify_curr_properties): Likewise.
31614 (update_properties_after_pass): Likewise.
31615 (execute_pass_list_1): Split out from ...
31616 (execute_pass_list): ... here. Adjust.
31617 (execute_ipa_pass_list): Likewise.
31618 * cgraphunit.c (cgraph_add_new_function): Adjust.
31619 (analyze_function): Likewise.
31620 (expand_function): Likewise.
31621 * cgraph.c (release_function_body): Free dominance info
31622 here instead of asserting it was magically freed elsewhere.
31624 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31626 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31627 * configure: Regenerate.
31628 * config/sparc/sparc.opt (muser-mode): New option.
31629 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31631 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31632 * doc/invoke.texi (SPARC options): Document -muser-mode.
31634 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31636 * cselib.c (find_slot_memmode): Delete.
31637 (cselib_hasher): Change compare_type to a struct.
31638 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31640 (preserve_constants_and_equivs): Adjust for new compare_type.
31641 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31642 (wrap_constant): Delete.
31643 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31645 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31647 * doc/install.texi (Building with profile feedback): Remove
31650 2014-04-26 Tom de Vries <tom@codesourcery.com>
31652 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31655 2014-04-25 Cary Coutant <ccoutant@google.com>
31658 * dwarf2out.c (should_move_die_to_comdat): A type definition
31659 can contain a subprogram definition, but don't move it to a
31661 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31662 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31664 (clone_tree_hash): Rename to...
31665 (clone_tree_partial): ...this; change callers. Copy
31666 DW_TAG_subprogram DIEs as declarations.
31667 (copy_decls_walk): Don't copy children of a declaration into a
31670 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31673 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31676 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31678 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31679 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31681 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31684 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31686 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31688 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31690 PR tree-optimization/60930
31691 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31692 creating a multiply candidate by folding two constant
31693 multiplicands when the result overflows.
31695 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31697 PR tree-optimization/60960
31698 * tree-vect-generic.c (expand_vector_operation): Only call
31699 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31701 2014-04-25 Tom de Vries <tom@codesourcery.com>
31703 * expr.c (clobber_reg_mode): New function.
31704 * expr.h (clobber_reg): New function.
31706 2014-04-25 Tom de Vries <tom@codesourcery.com>
31708 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31711 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31712 Tom de Vries <tom@codesourcery.com>
31714 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31716 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31717 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31718 new argument to find_all_hard_reg_sets call.
31720 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31722 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31723 Use HOST_WIDE_INT_C for mask literal.
31724 (aarch_rev16_shleft_mask_imm_p): Likewise.
31726 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31729 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31731 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31733 PR preprocessor/56540
31734 * config/i386/i386-c.c (ix86_target_macros): Define
31735 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31737 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31739 * configure.ac (tga_func): Remove.
31740 (LIB_TLS_SPEC): Remove.
31741 * configure: Regenerate.
31742 * config.in: Regenerate.
31743 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31745 2014-04-25 Richard Biener <rguenther@suse.de>
31748 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31749 call stmt use/clobber sets during stmt walk instead of
31750 walking the possibly incomplete set of caller edges.
31752 2014-04-25 Richard Biener <rguenther@suse.de>
31755 * passes.c (apply_ipa_transforms): Inline into only caller ...
31756 (execute_one_pass): ... here. Properly bring in function
31757 bodies for nodes we want to apply IPA transforms to.
31759 2014-04-24 Cong Hou <congh@google.com>
31761 PR tree-optimization/60896
31762 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31763 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31764 (vect_mark_pattern_stmts): Set the def type of all statements in
31765 PATTERN_DEF_SEQ as vect_internal_def.
31767 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31769 * doc/extend.texi (PowerPC Built-in Functions): Document new
31770 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31771 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31773 * config/rs6000/predicates.md (const_0_to_3_operand): New
31774 predicate to match 0..3 integer constants.
31776 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31777 to support adding miscellaneous builtin functions.
31778 (BU_DFP_MISC_2): Likewise.
31779 (BU_P7_MISC_1): Likewise.
31780 (BU_P7_MISC_2): Likewise.
31781 (BU_P8V_MISC_3): Likewise.
31782 (BU_MISC_1): Likewise.
31783 (BU_MISC_2): Likewise.
31784 (DIVWE): Add extended divide builtin functions.
31785 (DIVWEO): Likewise.
31786 (DIVWEU): Likewise.
31787 (DIVWEUO): Likewise.
31789 (DIVDEO): Likewise.
31790 (DIVDEU): Likewise.
31791 (DIVDEUO): Likewise.
31792 (DXEX): Add decimal floating-point builtin functions.
31794 (DDEDPD): Likewise.
31795 (DDEDPDQ): Likewise.
31796 (DENBCD): Likewise.
31797 (DENBCDQ): Likewise.
31801 (DSCLIQ): Likewise.
31803 (DSCRIQ): Likewise.
31804 (CDTBCD): Add new BCD builtin functions.
31805 (CBCDTD): Likewise.
31806 (ADDG6S): Likewise.
31807 (BCDADD): Likewise.
31808 (BCDADD_LT): Likewise.
31809 (BCDADD_EQ): Likewise.
31810 (BCDADD_GT): Likewise.
31811 (BCDADD_OV): Likewise.
31812 (BCDSUB): Likewise.
31813 (BCDSUB_LT): Likewise.
31814 (BCDSUB_EQ): Likewise.
31815 (BCDSUB_GT): Likewise.
31816 (BCDSUB_OV): Likewise.
31817 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31818 (UNPACK_TD): Likewise.
31819 (PACK_TF): Likewise.
31820 (UNPACK_TF): Likewise.
31821 (UNPACK_TF_0): Likewise.
31822 (UNPACK_TF_1): Likewise.
31823 (PACK_V1TI): Likewise.
31824 (UNPACK_V1TI): Likewise.
31826 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31827 support for decimal floating point builtin functions.
31828 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31829 functions that take constant arguments.
31830 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31831 (rs6000_init_builtins): Setup long double, _Decimal64, and
31832 _Decimal128 types for new builtin functions.
31833 (builtin_function_type): Set the unsigned flags appropriately for
31834 the new builtin functions.
31835 (rs6000_opt_masks): Add support for decimal floating point builtin
31838 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31839 floating point builtin functions.
31840 (RS6000_BTM_COMMON): Likewise.
31841 (RS6000_BTI_long_double): Likewise.
31842 (RS6000_BTI_dfloat64): Likewise.
31843 (RS6000_BTI_dfloat128): Likewise.
31844 (long_double_type_internal_node): Likewise.
31845 (dfloat64_type_internal_node): Likewise.
31846 (dfloat128_type_internal_node): Likewise.
31848 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31849 2.07 bcd arithmetic instructions.
31850 (UNSPEC_BCDSUB): Likewise.
31851 (UNSPEC_BCD_OVERFLOW): Likewise.
31852 (UNSPEC_BCD_ADD_SUB): Likewise.
31853 (bcd_add_sub): Likewise.
31854 (BCD_TEST): Likewise.
31855 (bcd<bcd_add_sub>): Likewise.
31856 (bcd<bcd_add_sub>_test): Likewise.
31857 (bcd<bcd_add_sub>_test2): Likewise.
31858 (bcd<bcd_add_sub>_<code>): Likewise.
31859 (peephole2 for combined bcd ops): Likewise.
31861 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31862 decimal floating point builtin functions.
31863 (UNSPEC_DENBCD): Likewise.
31864 (UNSPEC_DXEX): Likewise.
31865 (UNSPEC_DIEX): Likewise.
31866 (UNSPEC_DSCLI): Likewise.
31867 (UNSPEC_DSCRI): Likewise.
31868 (D64_D128): Likewise.
31869 (dfp_suffix): Likewise.
31870 (dfp_ddedpd_<mode>): Likewise.
31871 (dfp_denbcd_<mode>): Likewise.
31872 (dfp_dxex_<mode>): Likewise.
31873 (dfp_diex_<mode>): Likewise.
31874 (dfp_dscli_<mode>): Likewise.
31875 (dfp_dscri_<mode>): Likewise.
31877 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31879 (UNSPEC_CDTBCD): Likewise.
31880 (UNSPEC_CBCDTD): Likewise.
31881 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31882 (UNSPEC_DIVEO): Likewise.
31883 (UNSPEC_DIVEU): Likewise.
31884 (UNSPEC_DIVEUO): Likewise.
31885 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31886 pack/unpack 128-bit types.
31887 (UNSPEC_PACK_128BIT): Likewise.
31888 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31889 (udiv<mode>3): Use idiv_ldiv mode attribute.
31890 (div<mode>3): Likewise.
31891 (addg6s): Add new BCD builtin functions.
31892 (cdtbcd): Likewise.
31893 (cbcdtd): Likewise.
31894 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31895 (div_extend): Likewise.
31896 (div<div_extend>_<mode>"): Likewise.
31897 (FP128_64): Add support for new builtin functions to pack/unpack
31899 (unpack<mode>): Likewise.
31900 (unpacktf_0): Likewise.
31901 (unpacktf_1): Likewise.
31902 (unpack<mode>_dm): Likewise.
31903 (unpack<mode>_nodm): Likewise.
31904 (pack<mode>): Likewise.
31905 (unpackv1ti): Likewise.
31906 (packv1ti): Likewise.
31908 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31910 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31913 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31915 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31916 * gimplify.c (omp_is_private): Change last argument's type to int.
31917 Only diagnose lastprivate if the simd argument is 1, only diagnose
31918 linear if the simd argument is 2.
31919 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31920 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31921 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31922 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31923 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31924 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31925 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31926 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31927 * tree-nested.c (convert_nonlocal_omp_clauses,
31928 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31930 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31933 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31936 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31938 * flag-types.h (enum ivar_visibility): Add.
31940 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31942 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31943 function * argument.
31945 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31947 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31949 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31950 Tom de Vries <tom@codesourcery.com>
31952 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31953 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31955 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31956 * emit-rtl.c (try_split): Same.
31958 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31959 Tom de Vries <tom@codesourcery.com>
31961 * common.opt (fuse-caller-save): New option.
31963 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31965 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31966 elements for big-endian.
31968 2014-04-24 Richard Biener <rguenther@suse.de>
31970 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31971 during TER and instead use the sepops interface for expanding
31972 non-GIMPLE_SINGLE_RHS.
31974 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31976 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31977 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31979 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31981 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31982 assembler 64-bit option.
31983 * configure: Regenerate.
31985 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31987 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31988 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31989 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31990 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31991 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31993 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31995 * config/aarch64/aarch64-builtins.c
31996 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31997 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31998 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31999 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32001 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32002 (Vrevsuff): New mode attribute.
32004 2014-04-24 Terry Guo <terry.guo@arm.com>
32006 * config/arm/arm.h (machine_function): Define variable
32007 after_arm_reorg here.
32008 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32009 (arm_split_constant): Update the way to access variable
32011 (arm_reorg): Ditto.
32012 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32014 2014-04-23 Tom de Vries <tom@codesourcery.com>
32016 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32018 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32020 * is-a.h: Update comments to reflect the following changes to the
32021 "pointerness" of the API, making the template parameter match the
32022 return type, allowing use of is-a.h with typedefs of pointers.
32023 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32024 that the return type matches the parameter to the is_a_helper.
32026 (dyn_cast): Likewise.
32028 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32029 pointer from the is-a.h API.
32031 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32032 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32034 (is_a_helper <varpool_node>::test): Likewise, convert to...
32035 (is_a_helper <varpool_node *>::test): ...this.
32037 (varpool_first_variable): Update for removal of implicit pointer
32038 from the is-a.h API.
32039 (varpool_next_variable): Likewise.
32040 (varpool_first_static_initializer): Likewise.
32041 (varpool_next_static_initializer): Likewise.
32042 (varpool_first_defined_variable): Likewise.
32043 (varpool_next_defined_variable): Likewise.
32044 (cgraph_first_defined_function): Likewise.
32045 (cgraph_next_defined_function): Likewise.
32046 (cgraph_first_function): Likewise.
32047 (cgraph_next_function): Likewise.
32048 (cgraph_first_function_with_gimple_body): Likewise.
32049 (cgraph_next_function_with_gimple_body): Likewise.
32050 (cgraph_alias_target): Likewise.
32051 (varpool_alias_target): Likewise.
32052 (cgraph_function_or_thunk_node): Likewise.
32053 (varpool_variable_node): Likewise.
32054 (symtab_real_symbol_p): Likewise.
32055 * cgraphunit.c (referred_to_p): Likewise.
32056 (analyze_functions): Likewise.
32057 (handle_alias_pairs): Likewise.
32058 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32059 * gimple-ssa.h (gimple_vuse_op): Likewise.
32060 (gimple_vdef_op): Likewise.
32061 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32062 * gimple.c (gimple_build_asm_1): Likewise.
32063 (gimple_build_try): Likewise.
32064 (gimple_build_resx): Likewise.
32065 (gimple_build_eh_dispatch): Likewise.
32066 (gimple_build_omp_for): Likewise.
32067 (gimple_omp_for_set_clauses): Likewise.
32069 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32070 (is_a_helper <gimple_statement_asm *>::test): ...this.
32071 (is_a_helper <gimple_statement_bind>::test): Convert to...
32072 (is_a_helper <gimple_statement_bind *>::test): ...this.
32073 (is_a_helper <gimple_statement_call>::test): Convert to...
32074 (is_a_helper <gimple_statement_call *>::test): ...this.
32075 (is_a_helper <gimple_statement_catch>::test): Convert to...
32076 (is_a_helper <gimple_statement_catch *>::test): ...this.
32077 (is_a_helper <gimple_statement_resx>::test): Convert to...
32078 (is_a_helper <gimple_statement_resx *>::test): ...this.
32079 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32080 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32081 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32082 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32083 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32084 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32085 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32086 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32087 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32088 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32089 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32090 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32091 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32092 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32093 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32094 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32095 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32096 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32097 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32098 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32099 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32100 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32101 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32102 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32103 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32104 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32105 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32106 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32107 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32108 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32109 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32110 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32111 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32112 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32113 (is_a_helper <gimple_statement_phi>::test): Convert to...
32114 (is_a_helper <gimple_statement_phi *>::test): ...this.
32115 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32116 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32117 (is_a_helper <gimple_statement_try>::test): Convert to...
32118 (is_a_helper <gimple_statement_try *>::test): ...this.
32119 (is_a_helper <gimple_statement_wce>::test): Convert to...
32120 (is_a_helper <gimple_statement_wce *>::test): ...this.
32121 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32122 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32123 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32124 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32125 (is_a_helper <const gimple_statement_call>::test): Convert to...
32126 (is_a_helper <const gimple_statement_call *>::test): ...this.
32127 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32128 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32129 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32130 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32131 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32132 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32133 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32134 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32135 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32137 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32139 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32141 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32143 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32144 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32145 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32147 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32148 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32150 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32151 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32152 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32153 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32154 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32155 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32157 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32158 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32159 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32160 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32162 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32163 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32164 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32165 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32166 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32167 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32168 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32169 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32170 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32171 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32172 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32173 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32174 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32175 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32176 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32177 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32179 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32181 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32182 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32184 (gimple_use_ops): Update for removal of implicit pointer from the
32186 (gimple_set_use_ops): Likewise.
32187 (gimple_vuse): Likewise.
32188 (gimple_vdef): Likewise.
32189 (gimple_vuse_ptr): Likewise.
32190 (gimple_vdef_ptr): Likewise.
32191 (gimple_set_vuse): Likewise.
32192 (gimple_set_vdef): Likewise.
32193 (gimple_omp_return_set_lhs): Likewise.
32194 (gimple_omp_return_lhs): Likewise.
32195 (gimple_omp_return_lhs_ptr): Likewise.
32196 (gimple_call_fntype): Likewise.
32197 (gimple_call_set_fntype): Likewise.
32198 (gimple_call_set_internal_fn): Likewise.
32199 (gimple_call_use_set): Likewise.
32200 (gimple_call_clobber_set): Likewise.
32201 (gimple_bind_vars): Likewise.
32202 (gimple_bind_set_vars): Likewise.
32203 (gimple_bind_body_ptr): Likewise.
32204 (gimple_bind_set_body): Likewise.
32205 (gimple_bind_add_stmt): Likewise.
32206 (gimple_bind_block): Likewise.
32207 (gimple_bind_set_block): Likewise.
32208 (gimple_asm_ninputs): Likewise.
32209 (gimple_asm_noutputs): Likewise.
32210 (gimple_asm_nclobbers): Likewise.
32211 (gimple_asm_nlabels): Likewise.
32212 (gimple_asm_input_op): Likewise.
32213 (gimple_asm_input_op_ptr): Likewise.
32214 (gimple_asm_output_op): Likewise.
32215 (gimple_asm_output_op_ptr): Likewise.
32216 (gimple_asm_set_output_op): Likewise.
32217 (gimple_asm_clobber_op): Likewise.
32218 (gimple_asm_set_clobber_op): Likewise.
32219 (gimple_asm_label_op): Likewise.
32220 (gimple_asm_set_label_op): Likewise.
32221 (gimple_asm_string): Likewise.
32222 (gimple_catch_types): Likewise.
32223 (gimple_catch_types_ptr): Likewise.
32224 (gimple_catch_handler_ptr): Likewise.
32225 (gimple_catch_set_types): Likewise.
32226 (gimple_catch_set_handler): Likewise.
32227 (gimple_eh_filter_types): Likewise.
32228 (gimple_eh_filter_types_ptr): Likewise.
32229 (gimple_eh_filter_failure_ptr): Likewise.
32230 (gimple_eh_filter_set_types): Likewise.
32231 (gimple_eh_filter_set_failure): Likewise.
32232 (gimple_eh_must_not_throw_fndecl): Likewise.
32233 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32234 (gimple_eh_else_n_body_ptr): Likewise.
32235 (gimple_eh_else_e_body_ptr): Likewise.
32236 (gimple_eh_else_set_n_body): Likewise.
32237 (gimple_eh_else_set_e_body): Likewise.
32238 (gimple_try_eval_ptr): Likewise.
32239 (gimple_try_cleanup_ptr): Likewise.
32240 (gimple_try_set_eval): Likewise.
32241 (gimple_try_set_cleanup): Likewise.
32242 (gimple_wce_cleanup_ptr): Likewise.
32243 (gimple_wce_set_cleanup): Likewise.
32244 (gimple_phi_capacity): Likewise.
32245 (gimple_phi_num_args): Likewise.
32246 (gimple_phi_result): Likewise.
32247 (gimple_phi_result_ptr): Likewise.
32248 (gimple_phi_set_result): Likewise.
32249 (gimple_phi_arg): Likewise.
32250 (gimple_phi_set_arg): Likewise.
32251 (gimple_resx_region): Likewise.
32252 (gimple_resx_set_region): Likewise.
32253 (gimple_eh_dispatch_region): Likewise.
32254 (gimple_eh_dispatch_set_region): Likewise.
32255 (gimple_omp_critical_name): Likewise.
32256 (gimple_omp_critical_name_ptr): Likewise.
32257 (gimple_omp_critical_set_name): Likewise.
32258 (gimple_omp_for_clauses): Likewise.
32259 (gimple_omp_for_clauses_ptr): Likewise.
32260 (gimple_omp_for_set_clauses): Likewise.
32261 (gimple_omp_for_collapse): Likewise.
32262 (gimple_omp_for_index): Likewise.
32263 (gimple_omp_for_index_ptr): Likewise.
32264 (gimple_omp_for_set_index): Likewise.
32265 (gimple_omp_for_initial): Likewise.
32266 (gimple_omp_for_initial_ptr): Likewise.
32267 (gimple_omp_for_set_initial): Likewise.
32268 (gimple_omp_for_final): Likewise.
32269 (gimple_omp_for_final_ptr): Likewise.
32270 (gimple_omp_for_set_final): Likewise.
32271 (gimple_omp_for_incr): Likewise.
32272 (gimple_omp_for_incr_ptr): Likewise.
32273 (gimple_omp_for_set_incr): Likewise.
32274 (gimple_omp_for_pre_body_ptr): Likewise.
32275 (gimple_omp_for_set_pre_body): Likewise.
32276 (gimple_omp_parallel_clauses): Likewise.
32277 (gimple_omp_parallel_clauses_ptr): Likewise.
32278 (gimple_omp_parallel_set_clauses): Likewise.
32279 (gimple_omp_parallel_child_fn): Likewise.
32280 (gimple_omp_parallel_child_fn_ptr): Likewise.
32281 (gimple_omp_parallel_set_child_fn): Likewise.
32282 (gimple_omp_parallel_data_arg): Likewise.
32283 (gimple_omp_parallel_data_arg_ptr): Likewise.
32284 (gimple_omp_parallel_set_data_arg): Likewise.
32285 (gimple_omp_task_clauses): Likewise.
32286 (gimple_omp_task_clauses_ptr): Likewise.
32287 (gimple_omp_task_set_clauses): Likewise.
32288 (gimple_omp_task_child_fn): Likewise.
32289 (gimple_omp_task_child_fn_ptr): Likewise.
32290 (gimple_omp_task_set_child_fn): Likewise.
32291 (gimple_omp_task_data_arg): Likewise.
32292 (gimple_omp_task_data_arg_ptr): Likewise.
32293 (gimple_omp_task_set_data_arg): Likewise.
32294 (gimple_omp_taskreg_clauses): Likewise.
32295 (gimple_omp_taskreg_clauses_ptr): Likewise.
32296 (gimple_omp_taskreg_set_clauses): Likewise.
32297 (gimple_omp_taskreg_child_fn): Likewise.
32298 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32299 (gimple_omp_taskreg_set_child_fn): Likewise.
32300 (gimple_omp_taskreg_data_arg): Likewise.
32301 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32302 (gimple_omp_taskreg_set_data_arg): Likewise.
32303 (gimple_omp_task_copy_fn): Likewise.
32304 (gimple_omp_task_copy_fn_ptr): Likewise.
32305 (gimple_omp_task_set_copy_fn): Likewise.
32306 (gimple_omp_task_arg_size): Likewise.
32307 (gimple_omp_task_arg_size_ptr): Likewise.
32308 (gimple_omp_task_set_arg_size): Likewise.
32309 (gimple_omp_task_arg_align): Likewise.
32310 (gimple_omp_task_arg_align_ptr): Likewise.
32311 (gimple_omp_task_set_arg_align): Likewise.
32312 (gimple_omp_single_clauses): Likewise.
32313 (gimple_omp_single_clauses_ptr): Likewise.
32314 (gimple_omp_single_set_clauses): Likewise.
32315 (gimple_omp_target_clauses): Likewise.
32316 (gimple_omp_target_clauses_ptr): Likewise.
32317 (gimple_omp_target_set_clauses): Likewise.
32318 (gimple_omp_target_child_fn): Likewise.
32319 (gimple_omp_target_child_fn_ptr): Likewise.
32320 (gimple_omp_target_set_child_fn): Likewise.
32321 (gimple_omp_target_data_arg): Likewise.
32322 (gimple_omp_target_data_arg_ptr): Likewise.
32323 (gimple_omp_target_set_data_arg): Likewise.
32324 (gimple_omp_teams_clauses): Likewise.
32325 (gimple_omp_teams_clauses_ptr): Likewise.
32326 (gimple_omp_teams_set_clauses): Likewise.
32327 (gimple_omp_sections_clauses): Likewise.
32328 (gimple_omp_sections_clauses_ptr): Likewise.
32329 (gimple_omp_sections_set_clauses): Likewise.
32330 (gimple_omp_sections_control): Likewise.
32331 (gimple_omp_sections_control_ptr): Likewise.
32332 (gimple_omp_sections_set_control): Likewise.
32333 (gimple_omp_for_set_cond): Likewise.
32334 (gimple_omp_for_cond): Likewise.
32335 (gimple_omp_atomic_store_set_val): Likewise.
32336 (gimple_omp_atomic_store_val): Likewise.
32337 (gimple_omp_atomic_store_val_ptr): Likewise.
32338 (gimple_omp_atomic_load_set_lhs): Likewise.
32339 (gimple_omp_atomic_load_lhs): Likewise.
32340 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32341 (gimple_omp_atomic_load_set_rhs): Likewise.
32342 (gimple_omp_atomic_load_rhs): Likewise.
32343 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32344 (gimple_omp_continue_control_def): Likewise.
32345 (gimple_omp_continue_control_def_ptr): Likewise.
32346 (gimple_omp_continue_set_control_def): Likewise.
32347 (gimple_omp_continue_control_use): Likewise.
32348 (gimple_omp_continue_control_use_ptr): Likewise.
32349 (gimple_omp_continue_set_control_use): Likewise.
32350 (gimple_transaction_body_ptr): Likewise.
32351 (gimple_transaction_label): Likewise.
32352 (gimple_transaction_label_ptr): Likewise.
32353 (gimple_transaction_set_body): Likewise.
32354 (gimple_transaction_set_label): Likewise.
32356 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32357 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32358 * ipa-ref.c (ipa_record_reference): Likewise.
32359 * ipa-reference.c (analyze_function): Likewise.
32360 (ipa_reference_write_optimization_summary): Likewise.
32361 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32362 (address_taken_from_non_vtable_p): Likewise.
32363 (comdat_can_be_unshared_p_1): Likewise.
32364 * lto-cgraph.c (lto_output_ref): Likewise.
32365 (add_references): Likewise.
32366 (compute_ltrans_boundary): Likewise.
32367 (output_symtab): Likewise.
32368 (input_ref): Likewise.
32369 (input_cgraph_1): Likewise.
32370 (output_cgraph_opt_summary): Likewise.
32371 * lto-streamer-out.c (lto_output): Likewise.
32372 (output_symbol_p): Likewise.
32373 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32374 (lsei_start_function_in_partition): Likewise.
32375 (lsei_next_variable_in_partition): Likewise.
32376 (lsei_start_variable_in_partition): Likewise.
32377 * symtab.c (insert_to_assembler_name_hash): Likewise.
32378 (unlink_from_assembler_name_hash): Likewise.
32379 (symtab_unregister_node): Likewise.
32380 (symtab_remove_node): Likewise.
32381 (dump_symtab_node): Likewise.
32382 (verify_symtab_base): Likewise.
32383 (verify_symtab_node): Likewise.
32384 (symtab_make_decl_local): Likewise.
32385 (symtab_alias_ultimate_target): Likewise.
32386 (symtab_resolve_alias): Likewise.
32387 (symtab_get_symbol_partitioning_class): Likewise.
32388 * tree-phinodes.c (allocate_phi_node): Likewise.
32389 (reserve_phi_args_for_new_edge): Likewise.
32390 (remove_phi_args): Likewise.
32391 * varpool.c (varpool_node_for_asm): Likewise.
32392 (varpool_remove_unreferenced_decls): Likewise.
32394 2014-04-23 Jeff Law <law@redhat.com>
32396 PR tree-optimization/60902
32397 * tree-ssa-threadedge.c
32398 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32399 invalidate outputs from statements that do not produce useful
32400 outputs for threading.
32402 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32404 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32405 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32406 machine descriptions for Stack Smashing Protector.
32408 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32410 * aarch64.md (<optab>_rol<mode>3): New pattern.
32411 (<optab>_rolsi3_uxtw): Likewise.
32412 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32414 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32416 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32417 (arm_cortex_a12_tune): Likewise.
32419 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32421 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32423 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32425 * config/arm/arm.md (arm_rev16si2): New pattern.
32426 (arm_rev16si2_alt): Likewise.
32427 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32429 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32431 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32432 (rev16<mode>2_alt): Likewise.
32433 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32434 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32435 (aarch_rev16_shleft_mask_imm_p): Likewise.
32436 (aarch_rev16_p_1): Likewise.
32437 (aarch_rev16_p): Likewise.
32438 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32439 (aarch_rev16_shright_mask_imm_p): Likewise.
32440 (aarch_rev16_shleft_mask_imm_p): Likewise.
32442 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32444 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32445 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32447 (cortex_a53_extra_costs): Likewise.
32448 (cortex_a57_extra_costs): Likewise.
32449 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32450 (cortexa7_extra_costs): Likewise.
32451 (cortexa8_extra_costs): Likewise.
32452 (cortexa12_extra_costs): Likewise.
32453 (cortexa15_extra_costs): Likewise.
32454 (v7m_extra_costs): Likewise.
32455 (arm_new_rtx_costs): Handle BSWAP.
32457 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32459 * config/arm/arm.c (cortexa8_extra_costs): New table.
32460 (arm_cortex_a8_tune): New tuning struct.
32461 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32463 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32465 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32467 2014-04-23 Richard Biener <rguenther@suse.de>
32469 * Makefile.in (OBJS): Remove loop-unswitch.o.
32470 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32471 * passes.def (pass_rtl_unswitch): Likewise.
32472 * loop-init.c (gate_rtl_unswitch): Likewise.
32473 (rtl_unswitch): Likewise.
32474 (pass_data_rtl_unswitch): Likewise.
32475 (pass_rtl_unswitch): Likewise.
32476 (make_pass_rtl_unswitch): Likewise.
32477 * rtl.h (reversed_condition): Likewise.
32478 (compare_and_jump_seq): Likewise.
32479 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32481 * loop-unroll.c (compare_and_jump_seq): Likewise.
32483 2014-04-23 Richard Biener <rguenther@suse.de>
32485 PR tree-optimization/60903
32486 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32487 commented code block.
32488 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32489 loop flags to newly created BBs and edges.
32491 2014-04-23 Nick Clifton <nickc@redhat.com>
32493 * config/msp430/msp430.c (msp430_handle_option): Move function
32495 (msp430_option_override): Simplify mcu and mcpu option handling.
32496 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32497 support for -mhwmult command line option.
32498 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32499 -mhwmult command line option.
32500 (msp430_hwmult_enabled): Delete.
32501 (msp43o_output_labelref): Add support for -mhwmult command line option.
32502 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32503 (umulsidi3): Likewise.
32504 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32505 (mcpu, mlarge, msmall): Likewise.
32506 (mhwmult): New option.
32507 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32509 (msp430_is_f5_mcu): Remove prototype.
32510 (msp430_use_f5_series_hwmult): Add prototype.
32511 * config/msp430/msp430-opts.h: New file.
32512 * common/config/msp430: New directory.
32513 * common/config/msp430/msp430-common.c: New file.
32514 * config.gcc (msp430): Remove target_has_targetm_common.
32515 * doc/invoke.texi: Document -mhwmult command line option.
32517 2014-04-23 Nick Clifton <nickc@redhat.com>
32519 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32520 default-manifest.o if it can be found in the search path.
32521 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32523 2014-04-23 Terry Guo <terry.guo@arm.com>
32525 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32527 2014-04-23 Richard Biener <rguenther@suse.de>
32529 PR middle-end/60895
32530 * tree-inline.c (declare_return_variable): Use mark_addressable.
32532 2014-04-23 Richard Biener <rguenther@suse.de>
32534 PR middle-end/60891
32535 * loop-init.c (loop_optimizer_init): Make sure to apply
32536 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32538 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32541 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32543 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32544 if flag_sanitize_undefined_trap_on_error.
32545 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32546 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32547 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32548 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32549 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32550 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32551 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32552 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32553 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32554 * ubsan.c (ubsan_instrument_unreachable): Return
32555 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32556 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32557 if flag_sanitize_undefined_trap_on_error and
32558 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32559 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32560 instrument_bool_enum_load): Emit __builtin_trap () if
32561 flag_sanitize_undefined_trap_on_error and
32562 __builtin_handle_*_abort () if !flag_sanitize_recover.
32563 * doc/invoke.texi (-fsanitize-recover,
32564 -fsanitize-undefined-trap-on-error): Document.
32566 2014-04-22 Christian Bruel <christian.bruel@st.com>
32568 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32569 Force immediates to SImode.
32571 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32573 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32574 (lroundsfsi2): New.
32575 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32576 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32577 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32578 (nios2_fpu_insn): Add entry for round.
32579 (N2FPU_NO_ERRNO_P): Define.
32580 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32582 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32584 2014-04-22 Richard Henderson <rth@redhat.com>
32586 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32587 (add<GPI>3_compare0): Remove leading * from name.
32588 (add<GPI>3_carryin): Likewise.
32589 (sub<GPI>3_compare0): Likewise.
32590 (sub<GPI>3_carryin): Likewise.
32591 (<su_optab>mulditi3): New expander.
32592 (multi3): New expander.
32593 (madd<GPI>): Remove leading * from name.
32595 2014-04-22 Martin Jambor <mjambor@suse.cz>
32597 * cgraphclones.c (cgraph_function_versioning): Copy
32598 ipa_transforms_to_apply instead of asserting it is empty.
32600 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32603 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32604 on count_exp to get mode.
32606 2014-04-22 Andrew Pinski <apinski@cavium.com>
32608 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32609 Handle TLS for ILP32.
32610 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32611 (tlsie_small_<mode>): this and handle PTR.
32612 (tlsie_small_sidi): New pattern.
32613 (tlsle_small): Change to an expand to handle ILP32.
32614 (tlsle_small_<mode>): New pattern.
32615 (tlsdesc_small): Rename to ...
32616 (tlsdesc_small_<mode>): this and handle PTR.
32618 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32620 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32622 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32624 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32625 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32626 (aarch64_types_signed_poly_qualifiers): Likewise.
32627 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32628 (aarch64_types_poly_signed_qualifiers): Likewise.
32629 (TYPES_REINTERP_SS): Type macro added.
32630 (TYPES_REINTERP_SU): Likewise.
32631 (TYPES_REINTERP_SP): Likewise.
32632 (TYPES_REINTERP_US): Likewise.
32633 (TYPES_REINTERP_PS): Likewise.
32634 (aarch64_fold_builtin): New expression folding added.
32635 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32636 Declarations removed.
32637 (REINTERP_SS): Declarations added.
32638 (REINTERP_US): Likewise.
32639 (REINTERP_PS): Likewise.
32640 (REINTERP_SU): Likewise.
32641 (REINTERP_SP): Likewise.
32642 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32643 (vreinterpretq_p8_f64): Likewise.
32644 (vreinterpret_p16_f64): Likewise.
32645 (vreinterpretq_p16_f64): Likewise.
32646 (vreinterpret_f32_f64): Likewise.
32647 (vreinterpretq_f32_f64): Likewise.
32648 (vreinterpret_f64_f32): Likewise.
32649 (vreinterpret_f64_p8): Likewise.
32650 (vreinterpret_f64_p16): Likewise.
32651 (vreinterpret_f64_s8): Likewise.
32652 (vreinterpret_f64_s16): Likewise.
32653 (vreinterpret_f64_s32): Likewise.
32654 (vreinterpret_f64_s64): Likewise.
32655 (vreinterpret_f64_u8): Likewise.
32656 (vreinterpret_f64_u16): Likewise.
32657 (vreinterpret_f64_u32): Likewise.
32658 (vreinterpret_f64_u64): Likewise.
32659 (vreinterpretq_f64_f32): Likewise.
32660 (vreinterpretq_f64_p8): Likewise.
32661 (vreinterpretq_f64_p16): Likewise.
32662 (vreinterpretq_f64_s8): Likewise.
32663 (vreinterpretq_f64_s16): Likewise.
32664 (vreinterpretq_f64_s32): Likewise.
32665 (vreinterpretq_f64_s64): Likewise.
32666 (vreinterpretq_f64_u8): Likewise.
32667 (vreinterpretq_f64_u16): Likewise.
32668 (vreinterpretq_f64_u32): Likewise.
32669 (vreinterpretq_f64_u64): Likewise.
32670 (vreinterpret_s64_f64): Likewise.
32671 (vreinterpretq_s64_f64): Likewise.
32672 (vreinterpret_u64_f64): Likewise.
32673 (vreinterpretq_u64_f64): Likewise.
32674 (vreinterpret_s8_f64): Likewise.
32675 (vreinterpretq_s8_f64): Likewise.
32676 (vreinterpret_s16_f64): Likewise.
32677 (vreinterpretq_s16_f64): Likewise.
32678 (vreinterpret_s32_f64): Likewise.
32679 (vreinterpretq_s32_f64): Likewise.
32680 (vreinterpret_u8_f64): Likewise.
32681 (vreinterpretq_u8_f64): Likewise.
32682 (vreinterpret_u16_f64): Likewise.
32683 (vreinterpretq_u16_f64): Likewise.
32684 (vreinterpret_u32_f64): Likewise.
32685 (vreinterpretq_u32_f64): Likewise.
32687 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32689 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32690 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32691 (vreinterpret_p8_s8): Likewise.
32692 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32693 (vreinterpret_p8_s16): Likewise.
32694 (vreinterpret_p8_s32): Likewise.
32695 (vreinterpret_p8_s64): Likewise.
32696 (vreinterpret_p8_f32): Likewise.
32697 (vreinterpret_p8_u8): Likewise.
32698 (vreinterpret_p8_u16): Likewise.
32699 (vreinterpret_p8_u32): Likewise.
32700 (vreinterpret_p8_u64): Likewise.
32701 (vreinterpret_p8_p16): Likewise.
32702 (vreinterpretq_p8_s8): Likewise.
32703 (vreinterpretq_p8_s16): Likewise.
32704 (vreinterpretq_p8_s32): Likewise.
32705 (vreinterpretq_p8_s64): Likewise.
32706 (vreinterpretq_p8_f32): Likewise.
32707 (vreinterpretq_p8_u8): Likewise.
32708 (vreinterpretq_p8_u16): Likewise.
32709 (vreinterpretq_p8_u32): Likewise.
32710 (vreinterpretq_p8_u64): Likewise.
32711 (vreinterpretq_p8_p16): Likewise.
32712 (vreinterpret_p16_s8): Likewise.
32713 (vreinterpret_p16_s16): Likewise.
32714 (vreinterpret_p16_s32): Likewise.
32715 (vreinterpret_p16_s64): Likewise.
32716 (vreinterpret_p16_f32): Likewise.
32717 (vreinterpret_p16_u8): Likewise.
32718 (vreinterpret_p16_u16): Likewise.
32719 (vreinterpret_p16_u32): Likewise.
32720 (vreinterpret_p16_u64): Likewise.
32721 (vreinterpret_p16_p8): Likewise.
32722 (vreinterpretq_p16_s8): Likewise.
32723 (vreinterpretq_p16_s16): Likewise.
32724 (vreinterpretq_p16_s32): Likewise.
32725 (vreinterpretq_p16_s64): Likewise.
32726 (vreinterpretq_p16_f32): Likewise.
32727 (vreinterpretq_p16_u8): Likewise.
32728 (vreinterpretq_p16_u16): Likewise.
32729 (vreinterpretq_p16_u32): Likewise.
32730 (vreinterpretq_p16_u64): Likewise.
32731 (vreinterpretq_p16_p8): Likewise.
32732 (vreinterpret_f32_s8): Likewise.
32733 (vreinterpret_f32_s16): Likewise.
32734 (vreinterpret_f32_s32): Likewise.
32735 (vreinterpret_f32_s64): Likewise.
32736 (vreinterpret_f32_u8): Likewise.
32737 (vreinterpret_f32_u16): Likewise.
32738 (vreinterpret_f32_u32): Likewise.
32739 (vreinterpret_f32_u64): Likewise.
32740 (vreinterpret_f32_p8): Likewise.
32741 (vreinterpret_f32_p16): Likewise.
32742 (vreinterpretq_f32_s8): Likewise.
32743 (vreinterpretq_f32_s16): Likewise.
32744 (vreinterpretq_f32_s32): Likewise.
32745 (vreinterpretq_f32_s64): Likewise.
32746 (vreinterpretq_f32_u8): Likewise.
32747 (vreinterpretq_f32_u16): Likewise.
32748 (vreinterpretq_f32_u32): Likewise.
32749 (vreinterpretq_f32_u64): Likewise.
32750 (vreinterpretq_f32_p8): Likewise.
32751 (vreinterpretq_f32_p16): Likewise.
32752 (vreinterpret_s64_s8): Likewise.
32753 (vreinterpret_s64_s16): Likewise.
32754 (vreinterpret_s64_s32): Likewise.
32755 (vreinterpret_s64_f32): Likewise.
32756 (vreinterpret_s64_u8): Likewise.
32757 (vreinterpret_s64_u16): Likewise.
32758 (vreinterpret_s64_u32): Likewise.
32759 (vreinterpret_s64_u64): Likewise.
32760 (vreinterpret_s64_p8): Likewise.
32761 (vreinterpret_s64_p16): Likewise.
32762 (vreinterpretq_s64_s8): Likewise.
32763 (vreinterpretq_s64_s16): Likewise.
32764 (vreinterpretq_s64_s32): Likewise.
32765 (vreinterpretq_s64_f32): Likewise.
32766 (vreinterpretq_s64_u8): Likewise.
32767 (vreinterpretq_s64_u16): Likewise.
32768 (vreinterpretq_s64_u32): Likewise.
32769 (vreinterpretq_s64_u64): Likewise.
32770 (vreinterpretq_s64_p8): Likewise.
32771 (vreinterpretq_s64_p16): Likewise.
32772 (vreinterpret_u64_s8): Likewise.
32773 (vreinterpret_u64_s16): Likewise.
32774 (vreinterpret_u64_s32): Likewise.
32775 (vreinterpret_u64_s64): Likewise.
32776 (vreinterpret_u64_f32): Likewise.
32777 (vreinterpret_u64_u8): Likewise.
32778 (vreinterpret_u64_u16): Likewise.
32779 (vreinterpret_u64_u32): Likewise.
32780 (vreinterpret_u64_p8): Likewise.
32781 (vreinterpret_u64_p16): Likewise.
32782 (vreinterpretq_u64_s8): Likewise.
32783 (vreinterpretq_u64_s16): Likewise.
32784 (vreinterpretq_u64_s32): Likewise.
32785 (vreinterpretq_u64_s64): Likewise.
32786 (vreinterpretq_u64_f32): Likewise.
32787 (vreinterpretq_u64_u8): Likewise.
32788 (vreinterpretq_u64_u16): Likewise.
32789 (vreinterpretq_u64_u32): Likewise.
32790 (vreinterpretq_u64_p8): Likewise.
32791 (vreinterpretq_u64_p16): Likewise.
32792 (vreinterpret_s8_s16): Likewise.
32793 (vreinterpret_s8_s32): Likewise.
32794 (vreinterpret_s8_s64): Likewise.
32795 (vreinterpret_s8_f32): Likewise.
32796 (vreinterpret_s8_u8): Likewise.
32797 (vreinterpret_s8_u16): Likewise.
32798 (vreinterpret_s8_u32): Likewise.
32799 (vreinterpret_s8_u64): Likewise.
32800 (vreinterpret_s8_p8): Likewise.
32801 (vreinterpret_s8_p16): Likewise.
32802 (vreinterpretq_s8_s16): Likewise.
32803 (vreinterpretq_s8_s32): Likewise.
32804 (vreinterpretq_s8_s64): Likewise.
32805 (vreinterpretq_s8_f32): Likewise.
32806 (vreinterpretq_s8_u8): Likewise.
32807 (vreinterpretq_s8_u16): Likewise.
32808 (vreinterpretq_s8_u32): Likewise.
32809 (vreinterpretq_s8_u64): Likewise.
32810 (vreinterpretq_s8_p8): Likewise.
32811 (vreinterpretq_s8_p16): Likewise.
32812 (vreinterpret_s16_s8): Likewise.
32813 (vreinterpret_s16_s32): Likewise.
32814 (vreinterpret_s16_s64): Likewise.
32815 (vreinterpret_s16_f32): Likewise.
32816 (vreinterpret_s16_u8): Likewise.
32817 (vreinterpret_s16_u16): Likewise.
32818 (vreinterpret_s16_u32): Likewise.
32819 (vreinterpret_s16_u64): Likewise.
32820 (vreinterpret_s16_p8): Likewise.
32821 (vreinterpret_s16_p16): Likewise.
32822 (vreinterpretq_s16_s8): Likewise.
32823 (vreinterpretq_s16_s32): Likewise.
32824 (vreinterpretq_s16_s64): Likewise.
32825 (vreinterpretq_s16_f32): Likewise.
32826 (vreinterpretq_s16_u8): Likewise.
32827 (vreinterpretq_s16_u16): Likewise.
32828 (vreinterpretq_s16_u32): Likewise.
32829 (vreinterpretq_s16_u64): Likewise.
32830 (vreinterpretq_s16_p8): Likewise.
32831 (vreinterpretq_s16_p16): Likewise.
32832 (vreinterpret_s32_s8): Likewise.
32833 (vreinterpret_s32_s16): Likewise.
32834 (vreinterpret_s32_s64): Likewise.
32835 (vreinterpret_s32_f32): Likewise.
32836 (vreinterpret_s32_u8): Likewise.
32837 (vreinterpret_s32_u16): Likewise.
32838 (vreinterpret_s32_u32): Likewise.
32839 (vreinterpret_s32_u64): Likewise.
32840 (vreinterpret_s32_p8): Likewise.
32841 (vreinterpret_s32_p16): Likewise.
32842 (vreinterpretq_s32_s8): Likewise.
32843 (vreinterpretq_s32_s16): Likewise.
32844 (vreinterpretq_s32_s64): Likewise.
32845 (vreinterpretq_s32_f32): Likewise.
32846 (vreinterpretq_s32_u8): Likewise.
32847 (vreinterpretq_s32_u16): Likewise.
32848 (vreinterpretq_s32_u32): Likewise.
32849 (vreinterpretq_s32_u64): Likewise.
32850 (vreinterpretq_s32_p8): Likewise.
32851 (vreinterpretq_s32_p16): Likewise.
32852 (vreinterpret_u8_s8): Likewise.
32853 (vreinterpret_u8_s16): Likewise.
32854 (vreinterpret_u8_s32): Likewise.
32855 (vreinterpret_u8_s64): Likewise.
32856 (vreinterpret_u8_f32): Likewise.
32857 (vreinterpret_u8_u16): Likewise.
32858 (vreinterpret_u8_u32): Likewise.
32859 (vreinterpret_u8_u64): Likewise.
32860 (vreinterpret_u8_p8): Likewise.
32861 (vreinterpret_u8_p16): Likewise.
32862 (vreinterpretq_u8_s8): Likewise.
32863 (vreinterpretq_u8_s16): Likewise.
32864 (vreinterpretq_u8_s32): Likewise.
32865 (vreinterpretq_u8_s64): Likewise.
32866 (vreinterpretq_u8_f32): Likewise.
32867 (vreinterpretq_u8_u16): Likewise.
32868 (vreinterpretq_u8_u32): Likewise.
32869 (vreinterpretq_u8_u64): Likewise.
32870 (vreinterpretq_u8_p8): Likewise.
32871 (vreinterpretq_u8_p16): Likewise.
32872 (vreinterpret_u16_s8): Likewise.
32873 (vreinterpret_u16_s16): Likewise.
32874 (vreinterpret_u16_s32): Likewise.
32875 (vreinterpret_u16_s64): Likewise.
32876 (vreinterpret_u16_f32): Likewise.
32877 (vreinterpret_u16_u8): Likewise.
32878 (vreinterpret_u16_u32): Likewise.
32879 (vreinterpret_u16_u64): Likewise.
32880 (vreinterpret_u16_p8): Likewise.
32881 (vreinterpret_u16_p16): Likewise.
32882 (vreinterpretq_u16_s8): Likewise.
32883 (vreinterpretq_u16_s16): Likewise.
32884 (vreinterpretq_u16_s32): Likewise.
32885 (vreinterpretq_u16_s64): Likewise.
32886 (vreinterpretq_u16_f32): Likewise.
32887 (vreinterpretq_u16_u8): Likewise.
32888 (vreinterpretq_u16_u32): Likewise.
32889 (vreinterpretq_u16_u64): Likewise.
32890 (vreinterpretq_u16_p8): Likewise.
32891 (vreinterpretq_u16_p16): Likewise.
32892 (vreinterpret_u32_s8): Likewise.
32893 (vreinterpret_u32_s16): Likewise.
32894 (vreinterpret_u32_s32): Likewise.
32895 (vreinterpret_u32_s64): Likewise.
32896 (vreinterpret_u32_f32): Likewise.
32897 (vreinterpret_u32_u8): Likewise.
32898 (vreinterpret_u32_u16): Likewise.
32899 (vreinterpret_u32_u64): Likewise.
32900 (vreinterpret_u32_p8): Likewise.
32901 (vreinterpret_u32_p16): Likewise.
32902 (vreinterpretq_u32_s8): Likewise.
32903 (vreinterpretq_u32_s16): Likewise.
32904 (vreinterpretq_u32_s32): Likewise.
32905 (vreinterpretq_u32_s64): Likewise.
32906 (vreinterpretq_u32_f32): Likewise.
32907 (vreinterpretq_u32_u8): Likewise.
32908 (vreinterpretq_u32_u16): Likewise.
32909 (vreinterpretq_u32_u64): Likewise.
32910 (vreinterpretq_u32_p8): Likewise.
32911 (vreinterpretq_u32_p16): Likewise.
32913 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32915 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32917 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32919 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32920 (vqnegd_s64): Likewise.
32921 (vqabs_s64): Likewise.
32922 (vqabsd_s64): Likewise.
32924 2014-04-22 Richard Henderson <rth@redhat.com>
32926 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32927 computation to the top of the loop.
32929 2014-04-22 Renlin <renlin.li@arm.com>
32930 Jiong Wang <jiong.wang@arm.com>
32932 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32933 * config/aarch64/aarch64.c (aarch64_layout_frame)
32934 (aarch64_initial_elimination_offset): Likewise.
32936 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32938 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32941 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32943 * machmode.h (bitwise_mode_for_mode): Declare.
32944 * stor-layout.h (bitwise_type_for_mode): Likewise.
32945 * stor-layout.c (bitwise_mode_for_mode): New function.
32946 (bitwise_type_for_mode): Likewise.
32947 * builtins.c (fold_builtin_memory_op): Use it instead of
32948 int_mode_for_mode and build_nonstandard_integer_type.
32950 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32952 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32953 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32954 (*-*-solaris2*): Simplify.
32955 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32956 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32957 *-*-solaris2.9* handling.
32959 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32961 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32962 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32963 handling, simplify.
32964 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32965 * configure: Regenerate.
32967 * config/i386/sol2-9.h: Remove.
32969 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32970 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32971 Remove Solaris 9 references.
32973 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32975 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32976 (floatuns<GPI:mode><GPF:mode>2): Remove.
32977 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32978 and floatuns conversions.
32979 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32980 and floatuns conversions.
32981 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32982 (w1,w2): New mode attributes for inequal width conversions.
32984 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32986 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32987 the output asm format.
32989 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32991 * config/aarch64/aarch64-simd.md
32992 (aarch64_cm<optab>di): Always split.
32993 (*aarch64_cm<optab>di): New.
32994 (aarch64_cmtstdi): Always split.
32995 (*aarch64_cmtstdi): New.
32997 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32999 PR tree-optimization/60823
33000 * omp-low.c (ipa_simd_modify_function_body): Go through
33001 all SSA_NAMEs and for those refering to vector arguments
33002 which are going to be replaced adjust SSA_NAME_VAR and,
33003 if it is a default definition, change it into a non-default
33004 definition assigned at the beginning of function from new_decl.
33005 (ipa_simd_modify_stmt_ops): Rewritten.
33006 * tree-dfa.c (set_ssa_default_def): When removing default def,
33007 check for NULL loc instead of NULL *loc.
33009 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33011 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33012 restrictions on core registers for DImode values in Thumb2.
33014 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33016 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33017 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33019 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33021 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33022 (*iordi_notzesidi_di): Likewise.
33023 (*iordi_notsesidi_di): Likewise.
33025 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33027 * config/arm/arm-protos.h (tune_params): New struct members.
33028 * config/arm/arm.c: Initialise tune_params per processor.
33029 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33030 for speed, based on new tune_params.
33032 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33034 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33035 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33036 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33037 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33038 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33039 (vrnda_f64): Likewise.
33040 (vrndi_f64): Likewise.
33041 (vrndm_f64): Likewise.
33042 (vrndn_f64): Likewise.
33043 (vrndp_f64): Likewise.
33044 (vrndx_f64): Likewise.
33046 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33048 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33049 GET_MODE_SIZE argument is enum machine_mode.
33051 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33054 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33055 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33057 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33059 PR middle-end/60281
33060 * asan.c (asan_emit_stack_protection): Force the base to align to
33061 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33062 appropriate bits if STRICT_ALIGNMENT.
33063 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33065 (expand_used_vars): Leave a space in the stack frame for alignment
33066 if STRICT_ALIGNMENT.
33068 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33070 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33072 (gimple_store_p): Likewise.
33073 (gimple_assign_load_p): Likewise.
33074 (gimple_assign_cast_p): Likewise.
33075 (gimple_clobber_p): Likewise.
33077 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33078 rather than a gimple.
33079 (gimple_assign_cast_p): Likewise.
33081 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33084 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33085 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33087 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33088 more debug information for E500 if -mdebug=reg.
33090 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33093 * config/i386/i386.c (ix86_expand_builtin)
33094 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33095 register for target RTX.
33096 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33098 2014-04-18 Cong Hou <congh@google.com>
33100 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33101 the widen-mult pattern by handling two operands with different sizes,
33102 and operands whose size is smaller than half of the result type.
33104 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33106 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33107 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33108 (do_estimate_edge_time): Compute it.
33109 * ipa-inline.c (want_inline_small_function_p): Bypass
33110 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33112 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33114 * ipa-inline.c (spec_rem): New static variable.
33115 (dump_overall_stats): New function.
33116 (dump_inline_stats): New function.
33118 2014-04-18 Richard Henderson <rth@redhat.com>
33120 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33121 to GET_MODE_SIZE, not a reg_class_t.
33123 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33125 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33126 (vsx_xxmrglw_<mode>): Likewise.
33128 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33131 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33132 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33133 (rs6000_init_hard_regno_mode_ok): Likewise.
33135 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33137 * ipa-inline.c (inline_small_functions): Account only non-cold
33139 * doc/invoke.texi (inline-unit-growth): Update documentation.
33141 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33143 * config/rs6000/rs6000.md (addti3, subti3): New.
33145 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33148 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33149 comment. Check optimize_insn_for_size_p instead of
33150 optimize_insn_for_speed_p.
33152 2014-04-17 Martin Jambor <mjambor@suse.cz>
33154 * gimple-iterator.c (gsi_start_edge): New function.
33155 * gimple-iterator.h (gsi_start_edge): Declare.
33156 * tree-sra.c (single_non_eh_succ): New function.
33157 (disqualify_ops_if_throwing_stmt): Renamed to
33158 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33159 having one non-EH successor BB.
33160 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33161 generate loads into replacements.
33162 (sra_modify_assign): Likewise and and also use the simple path for
33164 (sra_modify_function_body): Commit statements on edges.
33166 2014-04-17 Richard Biener <rguenther@suse.de>
33168 PR middle-end/60849
33169 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33170 comparison results and add clarifying comment.
33172 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33174 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33175 (blank_mode): Initialize it.
33176 (emit_mode_size_inline, emit_mode_nunits_inline,
33177 emit_mode_inner_inline): New functions.
33178 (emit_insn_modes_h): Call them and surround their output with
33179 #if GCC_VERSION >= 4001 ... #endif.
33180 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33181 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33182 mode_* arrays if the argument is __builtin_constant_p.
33183 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33184 is enum machine_mode.
33186 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33188 * passes.c (opt_pass::execute): Adjust.
33189 (pass_manager::execute_pass_mode_switching): Likewise.
33190 (early_local_passes::execute): Likewise.
33191 (execute_one_pass): Pass cfun to the pass's execute method.
33192 * tree-pass.h (opt_pass::execute): Add function * argument.
33193 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33194 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33195 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33196 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33197 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33198 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33199 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33200 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33201 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33202 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33203 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33204 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33205 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33206 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33207 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33208 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33209 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33210 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33211 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33212 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33213 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33214 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33215 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33216 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33217 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33218 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33219 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33220 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33221 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33224 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33226 * passes.c (opt_pass::gate): Take function * argument.
33227 (gate_all_early_local_passes): Merge into
33228 (early_local_passes::gate): this.
33229 (gate_all_early_optimizations): Merge into
33230 (all_early_optimizations::gate): this.
33231 (gate_all_optimizations): Mege into
33232 (all_optimizations::gate): this.
33233 (gate_all_optimizations_g): Merge into
33234 (all_optimizations_g::gate): this.
33235 (gate_rest_of_compilation): Mege into
33236 (rest_of_compilation::gate): this.
33237 (gate_postreload): Merge into
33238 (postreload::gate): this.
33239 (dump_one_pass): Pass cfun to the pass's gate method.
33240 (execute_ipa_summary_passes): Likewise.
33241 (execute_one_pass): Likewise.
33242 (ipa_write_summaries_2): Likewise.
33243 (ipa_write_optimization_summaries_1): Likewise.
33244 (ipa_read_summaries_1): Likewise.
33245 (ipa_read_optimization_summaries_1): Likewise.
33246 (execute_ipa_stmt_fixups): Likewise.
33247 * tree-pass.h (opt_pass::gate): Add function * argument.
33248 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33249 combine-stack-adj.c, combine.c, compare-elim.c,
33250 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33251 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33252 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33253 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33254 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33255 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33256 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33257 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33258 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33259 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33260 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33261 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33262 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33263 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33264 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33265 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33266 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33267 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33268 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33269 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33270 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33271 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33272 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33273 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33274 var-tracking.c, vtable-verify.c, web.c: Adjust.
33276 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33278 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33279 * configure: Regenerate.
33281 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33283 * passes.c (dump_one_pass): don't check pass->has_gate.
33284 (execute_ipa_summary_passes): Likewise.
33285 (execute_one_pass): Likewise.
33286 (ipa_write_summaries_2): Likewise.
33287 (ipa_write_optimization_summaries_1): Likewise.
33288 (ipa_read_optimization_summaries_1): Likewise.
33289 (execute_ipa_stmt_fixups): Likewise.
33290 * tree-pass.h (pass_data::has_gate): Remove.
33291 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33292 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33293 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33294 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33295 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33296 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33297 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33298 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33299 gimple-low.c, gimple-ssa-isolate-paths.c,
33300 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33301 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33302 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33303 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33304 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33305 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33306 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33307 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33308 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33309 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33310 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33311 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33312 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33313 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33314 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33315 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33316 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33317 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33318 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33319 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33320 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33321 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33324 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33326 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33328 * passes.c (pass_manager::register_dump_files_1): Merge into
33329 (pass_manager::register_dump_files): this, and remove its handling of
33330 properties since the pass always has the properties anyway.
33331 (pass_manager::pass_manager): Adjust.
33333 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33335 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33336 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33337 dealing with properties.
33338 (pass_manager::register_dump_files): Adjust.
33340 2014-03-20 Mark Wielaard <mjw@redhat.com>
33342 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33343 then represent the bound as normal constant value.
33345 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33348 Forward port from 4.8 branch
33349 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33351 * config/i386/bmiintrin.h (_blsi_u32): New.
33352 (_blsi_u64): Ditto.
33353 (_blsr_u32): Ditto.
33354 (_blsr_u64): Ditto.
33355 (_blsmsk_u32): Ditto.
33356 (_blsmsk_u64): Ditto.
33357 (_tzcnt_u32): Ditto.
33358 (_tzcnt_u64): Ditto.
33360 2014-04-17 Kito Cheng <kito@0xlab.org>
33362 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33364 2014-04-17 Richard Biener <rguenther@suse.de>
33366 PR middle-end/60849
33367 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33368 boolean results for comparisons.
33370 2014-04-17 Richard Biener <rguenther@suse.de>
33372 PR tree-optimization/60836
33373 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33374 initial PHI args to be gimple values.
33376 2014-04-17 Richard Biener <rguenther@suse.de>
33378 PR tree-optimization/60841
33379 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33380 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33381 of stmts to SLP build.
33382 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33383 (vect_analyze_slp): Likewise.
33384 (vect_analyze_slp_instance): Likewise.
33385 (vect_build_slp_tree): Limit overall SLP tree growth.
33386 * tree-vectorizer.h (vect_analyze_data_refs,
33387 vect_analyze_slp): Adjust prototypes.
33389 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33391 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33394 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33396 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33397 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33398 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33399 for TARGET_SLOW_PSHUFB
33401 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33403 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33404 * config/i386/i386.c (intel_cost): Ditto.
33406 2014-04-17 Joey Ye <joey.ye@arm.com>
33408 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33410 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33412 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33413 with -fuse-profile.
33415 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33417 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33418 (type_all_derivations_known_p): New predicate.
33419 (type_all_ctors_visible_p): New predicate.
33420 (type_possibly_instantiated_p): New predicate.
33421 (get_odr_type): Compute all_derivations_known.
33422 (dump_odr_type): Dump the flag.
33423 (maybe_record_type): Cleanup.
33424 (record_target_from_binfo): Add bases_to_consider array;
33425 record bases for types w/o instances and skip CXX destructor.
33426 (possible_polymorphic_call_targets_1): Add bases_to_consider
33427 and consider_construction parameters; check if type may have instance.
33428 (get_polymorphic_call_info): Set maybe_in_construction to true
33429 when we know nothing.
33430 (record_targets_from_bases): Skip CXX destructors; they are
33431 never called for types in construction.
33432 (possible_polymorphic_call_targets): Do not record target when
33433 type may not have instance.
33435 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33438 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33439 external aliases alive, too.
33441 2014-04-16 Andrew Pinski <apinski@cavium.com>
33443 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33446 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33448 * final.c (compute_alignments): Do not apply loop alignment to a block
33449 falling through to the exit.
33451 2014-04-16 Catherine Moore <clm@codesourcery.com>
33453 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33454 Adjust constraints for microMIPS store patterns.
33456 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33458 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33460 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33462 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33463 (append_use): Run at -O0.
33464 (append_vdef): Likewise.
33465 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33466 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33468 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33470 PR tree-optimization/60844
33471 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33472 (propagate_op_to_single_use, remove_visited_stmt_chain,
33473 linearize_expr, repropagate_negates, reassociate_bb): Use it
33474 instead of gsi_remove.
33476 2014-04-16 Martin Jambor <mjambor@suse.cz>
33478 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33479 ipa_transforms_to_apply.
33480 (cgraph_function_versioning): Assert that old_node has empty
33481 ipa_transforms_to_apply.
33482 * trans-mem.c (ipa_tm_create_version): Likewise.
33483 * tree-inline.c (tree_function_versioning): Do not duplicate
33484 ipa_transforms_to_apply.
33486 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33489 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33491 Pass necessary as flags on 64-bit Solaris/x86.
33492 Use lowercase relocs for x86_64-*-*.
33493 * configure: Regenerate.
33495 2014-04-15 Jan Hubicka <jh@suse.cz>
33497 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33498 (maybe_record_node, likely_target_p): Use it.
33500 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33503 Revert following patch
33505 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33508 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33509 software floating point or no floating point registers, do not
33510 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33511 in GPRs that occurs after we tested for GPRs that would never be
33514 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33515 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33516 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33517 specifically allow DDmode, since that does not use the SPE SIMD
33520 2014-03-21 Mark Wielaard <mjw@redhat.com>
33522 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33523 as unsigned or int depending on type and value used.
33525 2014-04-15 Richard Biener <rguenther@suse.de>
33527 PR rtl-optimization/56965
33528 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33529 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33531 * alias.c (true_dependence_1): Do not call
33532 nonoverlapping_component_refs_p.
33533 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33534 nonoverlapping_component_refs_p.
33535 (indirect_refs_may_alias_p): Likewise.
33537 2014-04-15 Teresa Johnson <tejohnson@google.com>
33539 * cfg.c (dump_bb_info): Fix flags check.
33540 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33542 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33544 PR rtl-optimization/60663
33545 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33548 2014-04-15 Richard Biener <rguenther@suse.de>
33550 * lto-streamer.h (LTO_major_version): Bump to 4.
33552 2014-04-15 Richard Biener <rguenther@suse.de>
33554 * common.opt (lto_partition_model): New enum.
33555 (flto-partition=): Merge separate options with a single with argument,
33556 add -flto-partition=one support.
33557 * flag-types.h (enum lto_partition_model): Declare.
33558 * opts.c (finish_options): Remove duplicate -flto-partition=
33560 * lto-wrapper.c (run_gcc): Adjust.
33562 2014-04-15 Richard Biener <rguenther@suse.de>
33564 * alias.c (ncr_compar): New function.
33565 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33567 2014-04-15 Richard Biener <rguenther@suse.de>
33569 * alias.c (record_component_aliases): Do not walk BINFOs.
33571 2014-04-15 Richard Biener <rguenther@suse.de>
33573 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33574 Add struct function argument and adjust.
33575 (find_func_aliases_for_call): Likewise.
33576 (find_func_aliases): Likewise.
33577 (find_func_clobbers): Likewise.
33578 (intra_create_variable_infos): Likewise.
33579 (compute_points_to_sets): Likewise.
33580 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33582 2014-04-15 Richard Biener <rguenther@suse.de>
33584 * tree.c (iterative_hash_expr): Use enum tree_code_class
33585 to store TREE_CODE_CLASS.
33586 (tree_block): Likewise.
33587 (tree_set_block): Likewise.
33588 * tree.h (fold_build_pointer_plus_loc): Use
33589 convert_to_ptrofftype_loc.
33591 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33594 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33597 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33599 * cfgloop.h (struct loop): Move force_vectorize down.
33600 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33601 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33602 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33603 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33604 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33605 * tree-core.h (enum annot_expr_kind): Add new kind values.
33606 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33607 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33609 * tree.def (ANNOTATE_EXPR): Tweak comment.
33611 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33613 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33616 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33618 * tree.h (TYPE_IDENTIFIER): Declare.
33619 * tree.c (subrange_type_for_debug_p): Use it.
33620 * godump.c (go_format_type): Likewise.
33621 * dwarf2out.c (is_cxx_auto, modified_type_die,
33622 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33623 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33625 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33628 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33630 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33632 * config/i386/i386.c (examine_argument): Return bool. Return true if
33633 parameter should be passed in memory.
33634 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33635 (construct_container): Update calls to examine_argument.
33636 (function_arg_advance_64): Ditto.
33637 (return_in_memory_32): Merge with ix86_return_in_memory.
33638 (return_in_memory_64): Ditto.
33639 (return_in_memory_ms_64): Ditto.
33641 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33643 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33644 * coverage.c (coverage_compute_profile_id): Handle externally visible
33647 2014-04-14 Martin Jambor <mjambor@suse.cz>
33649 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33650 DECL_DISREGARD_INLINE_LIMITS functions.
33652 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33655 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33657 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33660 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33661 optimize_insn_for_speed_p instead of
33662 optimize_function_for_speed_p.
33664 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33666 * doc/invoke.texi (free): Document AArch64.
33668 2014-04-14 Richard Biener <rguenther@suse.de>
33670 PR tree-optimization/60042
33671 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33672 (insert_into_preds_of_block): Do not prevent PHI insertion
33673 for REFERENCE exprs here ...
33674 (eliminate_dom_walker::before_dom_children): ... but prevent
33675 their use here under similar conditions when applied to the
33676 IL after PRE optimizations.
33678 2014-04-14 Richard Biener <rguenther@suse.de>
33680 * passes.def: Move early points-to after early SRA.
33682 2014-04-14 Richard Biener <rguenther@suse.de>
33684 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33685 check for which sign-changes we allow when forwarding
33686 a converted value into a switch.
33688 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33690 * stor-layout.c (place_field): Finalize non-constant offset for the
33693 2014-04-14 Richard Biener <rguenther@suse.de>
33695 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33697 (expand_switch_using_bit_tests_p): Likewise.
33698 (process_switch): Compute and pass on speed_p based on the
33700 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33701 optimize_bb_for_speed_p.
33703 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33705 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33706 * function.h (struct function): Rename has_force_vect_loops into
33707 has_force_vectorize_loops.
33708 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33709 (input_struct_function_base): Likewise.
33710 * lto-streamer-out.c (output_cfg): Likewise.
33711 (output_struct_function_base): Likewise.
33712 * omp-low.c (expand_omp_simd): Likewise.
33713 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33714 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33715 (version_loop_for_if_conversion): Likewise.
33716 (tree_if_conversion): Likewise.
33717 (main_tree_if_conversion): Likewise.
33718 (gate_tree_if_conversion): Likewise.
33719 * tree-inline.c (copy_loops): Likewise.
33720 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33721 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33722 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33723 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33724 * tree-vectorizer.c (vectorize_loops): Likewise.
33725 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33727 2014-04-14 Richard Biener <rguenther@suse.de>
33730 * lto-streamer-out.c (wrap_refs): New function.
33731 (lto_output): Wrap symbol references in global initializes in
33732 type-preserving MEM_REFs.
33734 2014-04-14 Christian Bruel <christian.bruel@st.com>
33736 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33738 2014-04-14 Christian Bruel <christian.bruel@st.com>
33740 * config/sh/sh.md (setmemqi): New expand pattern.
33741 * config/sh/sh.h (CLEAR_RATIO): Define.
33742 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33743 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33745 2014-04-14 Richard Biener <rguenther@suse.de>
33747 PR middle-end/55022
33748 * fold-const.c (negate_expr_p): Don't negate directional rounding
33750 (fold_negate_expr): Likewise.
33752 2014-04-14 Richard Biener <rguenther@suse.de>
33754 PR tree-optimization/59817
33755 PR tree-optimization/60453
33756 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33757 recursion to catch all CHRECs in the scalar evolution and restrict
33758 the predicate for the remains appropriately.
33760 2014-04-12 Catherine Moore <clm@codesourcery.com>
33762 * config/mips/constraints.md: Add new register constraint "kb".
33763 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33764 (*movhi_internal): Likewise.
33765 (*movqi_internal): Likewise.
33766 * config/mips/mips.h (M16_STORE_REGS): New register class.
33767 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33768 (REG_CLASS_CONTENTS): Likewise.
33769 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33771 2014-04-11 Tobias Burnus <burnus@net-b.de>
33774 * doc/invoke.texi (-Wformat-signedness): Document it.
33775 (Wformat=2): Mention that this enables -Wformat-signedness.
33777 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33779 * common/config/epiphany/epiphany-common.c
33780 (epiphany_option_optimization_table): Enable section anchors by
33781 default at -O1 or higher.
33782 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33783 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33784 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33785 carries no extra cost.
33786 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33787 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33788 * config/epiphany/predicates.md (memclob_operand): New predicate.
33789 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33790 Use memclob_operand predicate and X constraint for operand 3.
33792 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33794 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33795 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33798 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33800 PR rtl-optimization/60651
33801 * mode-switching.c (optimize_mode_switching): Make sure to emit
33802 sets of a lower numbered entity before sets of a higher numbered
33803 entity to a mode of the same or lower priority.
33804 When creating a seginfo for a basic block that starts with a code
33805 label, move the insertion point past the code label.
33806 (new_seginfo): Document and enforce requirement that
33807 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33808 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33809 * doc/tm.texi: Regenerate.
33811 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33814 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33816 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33818 * BASE-VER: Set to 4.10.0.
33820 2014-04-11 Tobias Burnus <burnus@net-b.de>
33823 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33824 * doc/gcc.texi (Service): Update description in the @menu
33825 * doc/invoke.texi (Option Summary): Remove misplaced and
33828 2014-04-11 Steve Ellcey <sellcey@mips.com>
33829 Jakub Jelinek <jakub@redhat.com>
33831 PR middle-end/60556
33832 * expr.c (convert_move): Use emit_store_flag_force instead of
33833 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33836 2014-04-11 Richard Biener <rguenther@suse.de>
33838 PR middle-end/60797
33839 * varasm.c (assemble_alias): Avoid endless error reporting
33840 recursion by setting TREE_ASM_WRITTEN.
33842 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33844 * config/s390/s390.md: Add a splitter for NOT rtx.
33846 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33848 PR rtl-optimization/60663
33849 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33851 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33852 Jakub Jelinek <jakub@redhat.com>
33855 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33856 flag from decl_node to node.
33858 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33861 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33862 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33863 ameliorating the cases where it can be.
33865 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33868 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33870 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33871 (loadsync_<mode>): Change mode.
33872 (load_quadpti, store_quadpti): New.
33873 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33874 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33875 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33877 2014-04-09 Cong Hou <congh@google.com>
33880 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33883 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33885 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33886 instead of vnor to exploit possible fusion opportunity in the
33888 (altivec_expand_vec_perm_const_le): Likewise.
33890 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33892 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33893 (loadsync_<mode>): Change mode.
33894 (load_quadpti, store_quadpti): New.
33895 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33896 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33898 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33901 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33902 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33903 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33905 2014-04-08 Richard Biener <rguenther@suse.de>
33907 PR middle-end/60706
33908 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33909 a 64bit widest int print double-int similar to on HWI64 hosts.
33911 2014-04-08 Richard Biener <rguenther@suse.de>
33913 PR tree-optimization/60785
33914 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33915 default defs properly.
33917 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33919 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33920 (Weffc++): Likewise.
33922 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33924 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33925 set completep to false rather than true.
33927 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33930 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33931 ARM_TARGET2_DWARF_FORMAT.
33933 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33936 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33937 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33940 2014-04-07 Richard Biener <rguenther@suse.de>
33942 PR tree-optimization/60766
33943 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33944 (may_eliminate_iv): Convert cand_value_at result to desired type.
33946 2014-04-07 Jason Merrill <jason@redhat.com>
33949 * common.opt (-fno-gnu-unique): Add.
33950 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33952 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33954 * haifa-sched.c: Fix outdated function reference and minor
33955 grammar errors in introductory comment.
33957 2014-04-07 Richard Biener <rguenther@suse.de>
33959 PR middle-end/60750
33960 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33961 for noreturn calls.
33962 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33964 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33967 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33968 size accounting for thunks.
33969 (pa_asm_output_mi_thunk): Use final_start_function() and
33970 final_end_function() to output function start and end directives.
33972 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33974 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33975 device specific ISA/ feature information. Remove short_sp and
33976 errata_skip ds. Add avr_device_specific_features enum to have device
33978 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33979 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33980 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33981 updated device specific info.
33982 * config/avr/avr-mcus.def: Merge device specific details to
33983 dev_attribute field.
33984 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33986 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33987 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33988 assembler if RMW isa supported by current device.
33989 * config/avr/genmultilib.awk: Update as device info structure changed.
33990 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33992 2014-04-04 Cong Hou <congh@google.com>
33994 PR tree-optimization/60656
33995 * tree-vect-stmts.c (supportable_widening_operation):
33996 Fix a bug that elements in a vector with vect_used_by_reduction
33997 property are incorrectly reordered when the operation on it is not
33998 consistant with the one in reduction operation.
34000 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34002 PR rtl-optimization/60155
34003 * gcse.c (record_set_data): New function.
34004 (single_set_gcse): New function.
34005 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34006 (hoist_code): Likewise.
34007 (get_pressure_class_and_nregs): Likewise.
34009 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34011 * explow.c (probe_stack_range): Emit a final optimization blockage.
34013 2014-04-04 Anthony Green <green@moxielogic.com>
34015 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34018 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34021 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34022 flags are set only during streaming.
34023 * ipa.c (process_references, walk_polymorphic_call_targets,
34024 symtab_remove_unreachable_nodes): Drop bodies of always inline
34025 after early inlining.
34026 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34028 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34029 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34032 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34035 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34038 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34040 (cortex_a53_fdivd): Likewise.
34042 2014-04-04 Martin Jambor <mjambor@suse.cz>
34045 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34046 Adjust all callers.
34047 * cgraph.c (clone_of_p): Also return true if thunks match.
34048 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34049 cgraph_function_or_thunk_node and an obsolete comment.
34050 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34052 (build_function_decl_skip_args): Likewise.
34053 (set_new_clone_decl_and_node_flags): New function.
34054 (duplicate_thunk_for_node): Likewise.
34055 (redirect_edge_duplicating_thunks): Likewise.
34056 (cgraph_clone_node): New parameter args_to_skip, pass it to
34057 redirect_edge_duplicating_thunks which is called instead of
34058 cgraph_redirect_edge_callee.
34059 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34060 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34062 2014-04-04 Jeff Law <law@redhat.com>
34065 * config/arm/predicates.md (const_int_I_operand): New predicate.
34066 (const_int_M_operand): Similarly.
34067 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34069 (insv_t2, extv_reg, extzv_t2): Likewise.
34070 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34071 (pop_multiple_with_writeback_and_return): Likewise.
34072 (vfp_pop_multiple_with_writeback): Likewise
34074 2014-04-04 Richard Biener <rguenther@suse.de>
34077 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34078 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34080 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34081 * gimplify.c (gimple_add_tmp_var_fn): New function.
34082 * gimple-expr.h (create_tmp_reg_fn): Declare.
34083 * gimple-expr.c (create_tmp_reg_fn): New function.
34084 * gimple-low.c (record_vars_into): Don't change cfun.
34085 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34086 code generation without cfun.
34088 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34091 * Makefile.in (install-driver): Fix shell scripting.
34093 2014-04-03 Cong Hou <congh@google.com>
34095 PR tree-optimization/60505
34096 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34097 threshold of number of iterations below which no vectorization
34099 * tree-vect-loop.c (new_loop_vec_info):
34100 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34101 * tree-vect-loop.c (vect_analyze_loop_operations):
34102 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34103 * tree-vect-loop.c (vect_transform_loop):
34104 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34105 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34106 of iterations of the loop and see if we should build the epilogue.
34108 2014-04-03 Richard Biener <rguenther@suse.de>
34110 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34111 (streamer_tree_cache_create): Adjust.
34112 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34113 to allow optional nodes array.
34114 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34115 (streamer_tree_cache_append): Likewise.
34116 (streamer_tree_cache_create): Create nodes array optionally
34117 as specified by parameter.
34118 * lto-streamer-out.c (create_output_block): Avoid maintaining
34119 the node array in the writer cache.
34120 (DFS_write_tree): Remove assertion.
34121 (produce_asm_for_decls): Free the out decl state hash table early.
34122 * lto-streamer-in.c (lto_data_in_create): Adjust for
34123 streamer_tree_cache_create prototype change.
34125 2014-04-03 Richard Biener <rguenther@suse.de>
34127 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34128 set TREE_CHAIN to NULL_TREE.
34130 2014-04-03 Richard Biener <rguenther@suse.de>
34132 PR tree-optimization/60740
34133 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34134 over all GIMPLE_COND operands.
34136 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34138 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34139 (Weffc++): Remove Scott's numbering, merge lists and reference
34142 2014-04-03 Nick Clifton <nickc@redhat.com>
34144 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34147 2014-04-03 Martin Jambor <mjambor@suse.cz>
34149 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34150 mention gcc_unreachable before failing.
34151 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34154 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34157 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34158 inconsistent code and instead mark the context inconsistent.
34159 (possible_polymorphic_call_targets): For inconsistent contexts
34160 return empty complete list.
34162 2014-04-02 Anthony Green <green@moxielogic.com>
34164 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34165 (extendqisi2, extendhisi2): Define.
34166 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34167 (WCHAR_TYPE): Change to unsigned int.
34169 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34171 PR tree-optimization/60733
34172 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34173 insertion point for PHI candidates to be the end of the feeding
34174 block for the PHI argument.
34176 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34178 PR rtl-optimization/60650
34179 * lra-constraints.c (process_alt_operands): Decrease reject for
34180 earlyclobber matching.
34182 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34184 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34186 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34188 * config/spu/spu.c (pad_bb): Do not crash when the last
34189 insn is CODE_FOR_blockage.
34191 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34193 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34194 lies outside the target mode.
34196 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34199 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34200 software floating point or no floating point registers, do not
34201 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34202 in GPRs that occurs after we tested for GPRs that would never be
34205 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34206 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34207 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34208 specifically allow DDmode, since that does not use the SPE SIMD
34211 2014-04-02 Richard Biener <rguenther@suse.de>
34213 PR middle-end/60729
34214 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34215 MODE_INTs. Properly use negv_optab.
34216 (expand_abs): Likewise.
34218 2014-04-02 Richard Biener <rguenther@suse.de>
34221 * Makefile.in (install-driver): Guard extra installs with special
34224 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34226 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34227 Document vec_vgbbd.
34229 2014-04-01 Richard Henderson <rth@redhat.com>
34232 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34233 alternative enabled before register allocation.
34235 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34237 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34238 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34240 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34241 (nios2_got_address): Update nios2_large_got_address call site.
34242 (nios2_delegitimize_address): New function.
34243 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34244 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34245 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34247 2014-04-01 Martin Husemann <martin@duskware.de>
34249 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34252 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34254 PR rtl-optimization/60604
34255 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34256 check from register_operand.
34257 (register_operand): Redefine in terms of general_operand.
34258 (nonmemory_operand): Use register_operand for the non-constant cases.
34260 2014-04-01 Richard Biener <rguenther@suse.de>
34262 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34264 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34266 * doc/invoke.texi (mapp-regs): Clarify.
34268 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34270 * config/i386/avx512fintrin.h (__v32hi): Define type.
34271 (__v64qi): Likewise.
34272 (_mm512_set1_epi8): Define.
34273 (_mm512_set1_epi16): Define.
34274 (_mm512_set4_epi32): Define.
34275 (_mm512_set4_epi64): Define.
34276 (_mm512_set4_pd): Define.
34277 (_mm512_set4_ps): Define.
34278 (_mm512_setr4_epi64): Define.
34279 (_mm512_setr4_epi32): Define.
34280 (_mm512_setr4_pd): Define.
34281 (_mm512_setr4_ps): Define.
34282 (_mm512_setzero_epi32): Define.
34284 2014-03-31 Martin Jambor <mjambor@suse.cz>
34286 PR middle-end/60647
34287 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34288 callsite_arguments_match_p. Updated all callers. Also check types of
34289 corresponding formal parameters and actual arguments.
34290 (not_all_callers_have_enough_arguments_p) Renamed to
34291 some_callers_have_mismatched_arguments_p.
34293 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34295 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34297 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34300 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34303 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34305 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34306 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34308 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34309 Use FMAMODE_NOVF512 mode iterator.
34310 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34311 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34312 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34313 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34315 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34316 Use VF_128_256 mode iterator.
34317 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34320 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34322 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34323 static chain if needed.
34325 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34328 * lra-constraints.c (index_part_to_reg): New.
34329 (process_address): Use it.
34331 2014-03-27 Jeff Law <law@redhat.com>
34332 Jakub Jelinek <jakub@redhat.com>
34335 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34336 gen_rtx_{PLUS,MULT} to build up the address expression.
34338 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34339 creating non-canonical RTL.
34341 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34344 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34345 functions; reorganize to make cheap checks first.
34346 (inline_small_functions): Do not estimate growth when dumping;
34348 * ipa-inline.h (inline_summary): Add min_size.
34349 (growth_likely_positive): New function.
34350 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34351 (set_cond_stmt_execution_predicate): Cleanup.
34352 (estimate_edge_size_and_time): Compute min_size.
34353 (estimate_calls_size_and_time): Likewise.
34354 (estimate_node_size_and_time): Likewise.
34355 (inline_update_overall_summary): Update min_size.
34356 (do_estimate_edge_time): Likewise.
34357 (do_estimate_edge_size): Update.
34358 (do_estimate_edge_hints): Update.
34359 (growth_likely_positive): New function.
34361 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34364 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34365 also if addr has VOIDmode.
34367 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34369 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34370 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34372 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34373 instructions as well as AdvancedSIMD loads.
34375 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34377 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34378 Use crypto_aese type.
34379 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34380 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34381 crypto_aese, crypto_aesmc. Move to types.md.
34382 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34384 * config/arm/iterators.md (crypto_type): Likewise.
34386 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34388 * cgraph.c: Include expr.h and tree-dfa.h.
34389 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34392 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34395 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34396 regs from checking multi-reg pseudos.
34398 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34400 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34402 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34404 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34405 if it would clobber the stack pointer, even temporarily.
34407 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34409 * mode-switching.c: Make small adjustments to the top comment.
34411 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34413 * config/rs6000/constraints.md (wD constraint): New constraint to
34414 match the constant integer to get the top DImode/DFmode out of a
34415 vector in a VSX register.
34417 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34418 match the constant integer to get the top DImode/DFmode out of a
34419 vector in a VSX register.
34421 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34424 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34427 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34428 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34430 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34431 Optimize vec_extract of 64-bit values, where the value being
34432 extracted is in the top word, where we can use scalar
34433 instructions. Add direct move and store support. Combine the big
34434 endian/little endian vector select load support into a single insn.
34435 (vsx_extract_<mode>_internal1): Likewise.
34436 (vsx_extract_<mode>_internal2): Likewise.
34437 (vsx_extract_<mode>_load): Likewise.
34438 (vsx_extract_<mode>_store): Likewise.
34439 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34440 combined into vsx_extract_<mode>_load.
34441 (vsx_extract_<mode>_one_le): Likewise.
34443 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34444 define the top 64-bit vector element.
34446 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34449 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34450 Document vec_vbpermq builtin.
34453 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34454 enable use of xxsldwi and xxpermdi builtin functions.
34455 (vec_xxpermdi): Likewise.
34457 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34458 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34460 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34462 PR rtl-optimization/60650
34463 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34465 (find_spills_for): New.
34466 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34467 Spill all pseudos on the second iteration.
34469 2014-03-27 Marek Polacek <polacek@redhat.com>
34472 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34475 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34477 * config/s390/s390.c (s390_can_use_return_insn): Check for
34478 call-saved FPRs on 31 bit.
34480 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34482 PR middle-end/60682
34483 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34484 if they need regimplification, just drop them instead of
34485 calling gimple_regimplify_operands on them.
34487 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34490 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34491 (aarch64_frame_pointer_required): Adjust logic.
34492 (aarch64_can_eliminate): Adjust logic.
34493 (aarch64_override_options_after_change): Adjust logic.
34495 2014-03-27 Dehao Chen <dehao@google.com>
34497 * ipa-inline.c (early_inliner): Update node's inline info.
34499 2014-03-26 Dehao Chen <dehao@google.com>
34501 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34502 compiler inserted conditional jumps for NAN float check.
34504 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34506 * ubsan.h (ubsan_create_data): Change second argument's type
34507 to const location_t *.
34508 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34510 (ubsan_create_data): Change second argument to const location_t *PLOC.
34511 Create Loc field whenever PLOC is non-NULL.
34512 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34513 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34517 * real.c (real_to_integer2): Change type of low to UHWI.
34519 2014-03-26 Tobias Burnus <burnus@net-b.de>
34521 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34522 (CILK_SELF_SPECS): New define.
34523 (driver_self_specs): Use it.
34525 2014-03-26 Richard Biener <rguenther@suse.de>
34527 * tree-pretty-print.c (percent_K_format): Implement special
34528 case for LTO and its stripped down BLOCK tree.
34530 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34533 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34535 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34536 one range is range_int_cst_p, but not both, at least optimize
34537 addition/subtraction of 0 and multiplication by 0 or 1.
34538 * gimple-fold.c (gimple_fold_call): Fold
34539 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34540 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34541 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34543 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34545 PR rtl-optimization/60452
34546 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34547 <case REG>: Return 1 for invalid offsets from the frame pointer.
34549 2014-03-26 Marek Polacek <polacek@redhat.com>
34552 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34555 2014-03-26 Marek Polacek <polacek@redhat.com>
34558 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34561 2014-03-26 Marek Polacek <polacek@redhat.com>
34564 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34565 multiplication in unsigned type.
34567 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34569 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34571 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34573 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34575 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34578 * cif-code.def (UNREACHABLE) New code.
34579 * ipa-inline.c (inline_small_functions): Skip edges to
34580 __builtlin_unreachable.
34581 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34582 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34583 predicate to __bulitin_unreachable.
34584 (set_cond_stmt_execution_predicate): Fix issue when
34585 invert_tree_comparison returns ERROR_MARK.
34586 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34587 propagate to inline clones.
34588 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34590 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34591 * cgraphclones.c (cgraph_clone_node): If call destination is already
34592 ureachable, do not redirect it back.
34593 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34596 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34598 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34599 Do not modify inline clones.
34601 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34603 * config/i386/i386.md (general_sext_operand): New mode attr.
34604 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34605 don't generate (sign_extend (const_int)).
34606 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34607 operands[2]. Use We constraint instead of <i> and
34608 <general_sext_operand> predicate instead of <general_operand>.
34609 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34610 * config/i386/constraints.md (We): New constraint.
34611 * config/i386/predicates.md (x86_64_sext_operand,
34612 sext_operand): New predicates.
34614 2014-03-25 Martin Jambor <mjambor@suse.cz>
34617 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34618 inconsistent devirtualizations to __builtin_unreachable.
34620 2014-03-25 Marek Polacek <polacek@redhat.com>
34623 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34625 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34627 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34628 order of elements for big-endian.
34630 2014-03-25 Richard Biener <rguenther@suse.de>
34632 PR middle-end/60635
34633 * gimplify-me.c (gimple_regimplify_operands): Update the
34636 2014-03-25 Martin Jambor <mjambor@suse.cz>
34639 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34640 (lto_output_varpool_node): Likewise.
34641 (input_overwrite_node): Likewise.
34642 (input_varpool_node): Likewise.
34644 2014-03-25 Richard Biener <rguenther@suse.de>
34646 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34647 (run_gcc): Likewise.
34649 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34651 * combine.c (simplify_compare_const): Add MODE argument.
34652 Handle mode_width 0 as very large mode_width.
34653 (try_combine, simplify_comparison): Adjust callers.
34655 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34656 type to avoid signed integer overflow.
34657 * explow.c (plus_constant): Likewise.
34659 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34661 * doc/generic.texi: Correct typos.
34663 2014-03-24 Tobias Burnus <burnus@net-b.de>
34665 * doc/invoke.texi (-flto): Expand section about
34666 using static libraries with LTO.
34668 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34670 PR rtl-optimization/60501
34671 * optabs.def (addptr3_optab): New optab.
34672 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34673 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34674 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34676 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34678 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34680 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34682 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34685 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34686 (_mm256_undefined_ps): Define.
34687 (_mm256_undefined_pd): Define.
34688 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34689 (_mm_undefined_pd): Define.
34690 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34691 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34692 (_mm512_undefined_ps): Define.
34693 (_mm512_undefined_pd): Define.
34694 Use _mm*_undefined_*.
34695 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34697 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34699 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34700 (lshr_simd): DI mode added.
34701 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34702 (aarch64_ushr_simddi): Likewise.
34703 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34704 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34705 (vshrd_n_u64): Likewise.
34707 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34709 * Makefile.in (s-macro_list): Depend on cc1.
34711 2014-03-23 Teresa Johnson <tejohnson@google.com>
34713 * ipa-utils.c (ipa_print_order): Use specified dump file.
34715 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34717 PR rtl-optimization/60601
34718 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34720 * gcc.c (eval_spec_function): Initialize save_growing_value.
34722 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34725 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34726 code == MINUS_EXPR, never swap op0 with op1.
34728 * toplev.c (init_local_tick): Avoid signed integer multiplication
34730 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34731 shift by first operand's bitsize.
34733 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34736 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34737 redefine to 1 or 0.
34738 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34739 TARGET_ISA_64BIT_P(x).
34741 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34743 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34744 pattern for vector nor instead of subtract from splat(-1).
34745 (altivec_expand_vec_perm_const_le): Likewise.
34747 2014-03-21 Richard Henderson <rth@twiddle.net>
34750 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34751 related insns after epilogue_completed.
34753 2014-03-21 Martin Jambor <mjambor@suse.cz>
34756 * cgraph.h (symtab_node): New flag body_removed.
34757 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34758 when removing bodies.
34759 * symtab.c (dump_symtab_base): Dump body_removed flag.
34760 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34761 had their bodies removed.
34763 2014-03-21 Martin Jambor <mjambor@suse.cz>
34766 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34769 2014-03-21 Richard Biener <rguenther@suse.de>
34771 PR tree-optimization/60577
34772 * tree-core.h (struct tree_base): Document nothrow_flag use
34773 in DECL_NONALIASED.
34774 * tree.h (DECL_NONALIASED): New.
34775 (may_be_aliased): Adjust.
34776 * coverage.c (build_var): Set DECL_NONALIASED.
34778 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34780 * expr.c (expand_expr_real_1): Remove outdated comment.
34782 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34784 PR middle-end/60597
34785 * ira.c (adjust_cleared_regs): Call copy_rtx on
34786 *reg_equiv[REGNO (loc)].src_p before passing it to
34787 simplify_replace_fn_rtx.
34790 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34791 into CONST, put pic register as first operand of PLUS. Use
34792 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34794 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34796 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34798 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34800 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34801 around for store forwarding issue in the FPU on the UT699.
34802 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34803 loads and operations if -mfix-ut699 is specified.
34804 (divtf3_hq): Tweak attribute.
34805 (sqrttf2_hq): Likewise.
34807 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34809 * calls.c (store_one_arg): Remove incorrect const qualification on the
34810 type of the temporary.
34811 * cfgexpand.c (expand_return): Likewise.
34812 * expr.c (expand_constructor): Likewise.
34813 (expand_expr_real_1): Likewise.
34815 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34817 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34820 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34823 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34825 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34827 * config/arm/aarch-common-protos.h
34828 (alu_cost_table): Fix spelling of "extend".
34829 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34831 2014-03-19 Richard Biener <rguenther@suse.de>
34833 PR middle-end/60553
34834 * tree-core.h (tree_type_common): Re-order pointer members
34835 to reduce recursion depth during GC walks.
34837 2014-03-19 Marek Polacek <polacek@redhat.com>
34840 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34841 before accessing it.
34843 2014-03-19 Richard Biener <rguenther@suse.de>
34846 * lto-streamer-in.c (input_function): In WPA stage do not drop
34849 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34851 PR tree-optimization/60559
34852 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34853 with build_zero_cst assignment.
34855 2014-03-18 Kai Tietz <ktietz@redhat.com>
34857 PR rtl-optimization/56356
34858 * sdbout.c (sdbout_parms): Verify that parms'
34859 incoming argument is valid.
34860 (sdbout_reg_parms): Likewise.
34862 2014-03-18 Richard Henderson <rth@redhat.com>
34865 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34866 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34867 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34869 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34871 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34872 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34873 Italicize plugin event names in description. Explain that
34874 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34875 Remind that no GCC functions should be called after PLUGIN_FINISH.
34876 Explain what pragmas with expansion are.
34878 2014-03-18 Martin Liska <mliska@suse.cz>
34880 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34881 gimple call statement is update.
34882 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34883 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34885 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34888 * ubsan.c (ubsan_instrument_unreachable): Call
34889 initialize_sanitizer_builtins.
34890 (ubsan_pass): Likewise.
34893 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34894 varpool_finalize_decl instead of rest_of_decl_compilation.
34896 2014-03-18 Richard Biener <rguenther@suse.de>
34898 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34899 by using bitmap_and_compl instead of bitmap_and_compl_into.
34900 (df_rd_transfer_function): Likewise.
34902 2014-03-18 Richard Biener <rguenther@suse.de>
34904 * doc/lto.texi (fresolution): Fix typo.
34906 2014-03-18 Richard Biener <rguenther@suse.de>
34908 * doc/invoke.texi (flto): Update for changes in 4.9.
34910 2014-03-18 Richard Biener <rguenther@suse.de>
34912 * doc/loop.texi: Remove section on the removed lambda framework.
34913 Update loop docs with recent changes in preserving loop structure.
34915 2014-03-18 Richard Biener <rguenther@suse.de>
34917 * doc/lto.texi (-fresolution): Document.
34919 2014-03-18 Richard Biener <rguenther@suse.de>
34921 * doc/contrib.texi: Adjust my name.
34923 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34926 * internal-fn.c: Include diagnostic-core.h.
34927 (expand_BUILTIN_EXPECT): New function.
34928 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34929 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34930 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34931 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34932 IFN_BUILTIN_EXPECT.
34933 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34934 Revert 3 argument __builtin_expect code.
34935 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34936 * gimple-fold.c (gimple_fold_call): Likewise.
34937 * tree.h (fold_builtin_expect): New prototype.
34938 * builtins.c (build_builtin_expect_predicate): Add predictor
34939 argument, if non-NULL, create 3 argument __builtin_expect.
34940 (fold_builtin_expect): No longer static. Add ARG2 argument,
34941 pass it through to build_builtin_expect_predicate.
34942 (fold_builtin_2): Adjust caller.
34943 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34944 * internal-fn.def (BUILTIN_EXPECT): New.
34946 2014-03-18 Tobias Burnus <burnus@net-b.de>
34949 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34950 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34951 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34953 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34956 * predict.c (combine_predictions_for_bb): Fix up formatting.
34957 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34958 fill what it points to if non-NULL.
34959 (tree_predict_by_opcode): Adjust caller, use the predictor.
34960 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34962 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34964 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34965 proper constant for the store mode.
34967 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34969 * symtab.c (change_decl_assembler_name): Fix transparent alias
34970 chain construction.
34972 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34974 * config/aarch64/aarch64.c: Correct the comments about the
34975 aarch64 stack layout.
34977 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34979 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34980 check for GF_OMP_FOR_KIND_FOR.
34982 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34984 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34985 ymm and zmm register names.
34987 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34990 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34991 note creation for the 2010-08-31 changes.
34993 2014-03-17 Marek Polacek <polacek@redhat.com>
34995 PR middle-end/60534
34996 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34997 as -fno-tree-loop-vectorize.
34998 (expand_omp_simd): Likewise.
35000 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35002 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35003 (eligible_for_call_delay): New prototype.
35004 * config/sparc/sparc.c (tls_call_delay): Rename into...
35005 (eligible_for_call_delay): ...this. Return false if the instruction
35006 cannot be put in the delay slot of a branch.
35007 (eligible_for_restore_insn): Simplify.
35008 (eligible_for_return_delay): Return false if the instruction cannot be
35009 put in the delay slot of a branch and simplify.
35010 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35011 put in the delay slot of a branch.
35012 * config/sparc/sparc.md (fix_ut699): New attribute.
35013 (tls_call_delay): Delete.
35014 (in_call_delay): Reimplement.
35015 (eligible_for_sibcall_delay): Rename into...
35016 (in_sibcall_delay): ...this.
35017 (eligible_for_return_delay): Rename into...
35018 (in_return_delay): ...this.
35019 (in_branch_delay): Reimplement.
35020 (in_uncond_branch_delay): Delete.
35021 (in_annul_branch_delay): Delete.
35023 2014-03-14 Richard Henderson <rth@redhat.com>
35026 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35027 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35028 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35029 (floathi splitters): Remove.
35030 (float<SWI48x>xf2): New pattern.
35031 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35032 code that tried to handle DImode for 32-bit, but which was excluded
35033 by the pattern's condition. Drop allocation of stack temporary.
35034 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35035 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35036 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35037 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35038 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35039 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35040 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35041 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35042 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35043 (*float<SWI48x><X87MODEF>2_i387): Remove.
35044 (all float _with_temp splitters): Remove.
35045 (*float<SWI48x><MODEF>2_i387): New pattern.
35046 (*float<SWI48><MODEF>2_sse): New pattern.
35047 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35048 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35050 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35051 Marek Polacek <polacek@redhat.com>
35053 PR middle-end/60484
35054 * common.opt (dump_base_name_prefixed): New Variable.
35055 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35056 if x_dump_base_name_prefixed is already set, set it at the end.
35058 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35060 PR rtl-optimization/60508
35061 * lra-constraints.c (get_reload_reg): Add new parameter
35063 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35064 Pass the new parameter values.
35066 2014-03-14 Richard Biener <rguenther@suse.de>
35068 * common.opt: Revert unintented changes from r205065.
35069 * opts.c: Likewise.
35071 2014-03-14 Richard Biener <rguenther@suse.de>
35073 PR middle-end/60518
35074 * cfghooks.c (split_block): Properly adjust all loops the
35075 block was a latch of.
35077 2014-03-14 Martin Jambor <mjambor@suse.cz>
35080 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35083 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35086 * config/avr/avr.c (avr_set_current_function): Pass function name
35087 through default_strip_name_encoding before sanity checking instead
35088 of skipping the first char of the assembler name.
35090 2014-03-13 Richard Henderson <rth@redhat.com>
35093 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35094 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35095 * config/i386/i386-protos.h: Likewise.
35096 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35097 in the expander instead of a splitter.
35098 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35099 any possibility of requiring a memory.
35100 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35101 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35102 (fp branch splitters): Update for ix86_split_fp_branch.
35103 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35104 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35105 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35106 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35107 (*fop_<MODEF>_3_i387): Likewise.
35108 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35109 (splitters for the fop_* register patterns): Remove.
35110 (fscalexf4_i387): Rename from *fscalexf4_i387.
35111 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35113 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35115 PR tree-optimization/59779
35116 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35117 type for bitsize and maxsize instead of HOST_WIDE_INT.
35119 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35121 PR rtl-optimization/57320
35122 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35123 the CFG after thread_prologue_and_epilogue_insns.
35125 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35127 PR rtl-optimization/57189
35128 * lra-constraints.c (process_alt_operands): Disfavor spilling
35131 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35133 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35135 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35137 PR tree-optimization/59025
35138 PR middle-end/60418
35139 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35140 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35142 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35145 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35146 calls of avr_out_plus_1.
35148 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35150 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35151 BB's single pred and update the father loop's latch info later.
35153 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35155 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35159 (VEC_base): Likewise.
35160 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35161 registers, we need to swap double words in little endian mode.
35163 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35164 to be a container mode for 128-bit integer operations added in ISA
35165 2.07. Unlike TImode and PTImode, the preferred register set is
35166 the Altivec/VMX registers for the 128-bit operations.
35168 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35170 (rs6000_split_128bit_ok_p): Likewise.
35172 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35173 macros for creating ISA 2.07 normal and overloaded builtin
35174 functions with 3 arguments.
35175 (BU_P8V_OVERLOAD_3): Likewise.
35176 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35177 for use as overloaded functions.
35178 (VPERM_1TI_UNS): Likewise.
35179 (VSEL_1TI): Likewise.
35180 (VSEL_1TI_UNS): Likewise.
35181 (ST_INTERNAL_1ti): Likewise.
35182 (LD_INTERNAL_1ti): Likewise.
35183 (XXSEL_1TI): Likewise.
35184 (XXSEL_1TI_UNS): Likewise.
35185 (VPERM_1TI): Likewise.
35186 (VPERM_1TI_UNS): Likewise.
35187 (XXPERMDI_1TI): Likewise.
35188 (SET_1TI): Likewise.
35189 (LXVD2X_V1TI): Likewise.
35190 (STXVD2X_V1TI): Likewise.
35191 (VEC_INIT_V1TI): Likewise.
35192 (VEC_SET_V1TI): Likewise.
35193 (VEC_EXT_V1TI): Likewise.
35194 (EQV_V1TI): Likewise.
35195 (NAND_V1TI): Likewise.
35196 (ORC_V1TI): Likewise.
35197 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35198 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35199 overloaded builtin.
35200 (VADDUQM): Likewise.
35201 (VSUBCUQ): Likewise.
35202 (VADDEUQM): Likewise.
35203 (VADDECUQ): Likewise.
35204 (VSUBEUQM): Likewise.
35205 (VSUBECUQ): Likewise.
35207 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35208 __int128_t and __uint128_t types.
35209 (__uint128_type): Likewise.
35210 (altivec_categorize_keyword): Add support for vector __int128_t,
35211 vector __uint128_t, vector __int128, and vector unsigned __int128
35212 as a container type for TImode operations that need to be done in
35213 VSX/Altivec registers.
35214 (rs6000_macro_to_expand): Likewise.
35215 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35216 to support 128-bit integer instructions vaddcuq, vadduqm,
35217 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35218 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35220 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35221 for V1TImode, and set up preferences to use VSX/Altivec registers.
35222 Setup VSX reload handlers.
35223 (rs6000_debug_reg_global): Likewise.
35224 (rs6000_init_hard_regno_mode_ok): Likewise.
35225 (rs6000_preferred_simd_mode): Likewise.
35226 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35227 (easy_altivec_constant): Likewise.
35228 (output_vec_const_move): Likewise.
35229 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35231 (rs6000_expand_vector_extract): Likewise.
35232 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35234 (rs6000_const_vec): Add support for V1TImode.
35235 (rs6000_emit_le_vsx_load): Swap double words when loading or
35236 storing TImode/V1TImode.
35237 (rs6000_emit_le_vsx_store): Likewise.
35238 (rs6000_emit_le_vsx_move): Likewise.
35239 (rs6000_emit_move): Add support for V1TImode.
35240 (altivec_expand_ld_builtin): Likewise.
35241 (altivec_expand_st_builtin): Likewise.
35242 (altivec_expand_vec_init_builtin): Likewise.
35243 (altivec_expand_builtin): Likewise.
35244 (rs6000_init_builtins): Add support for V1TImode type. Add
35245 support for ISA 2.07 128-bit integer builtins. Define type names
35246 for the VSX/Altivec vector types.
35247 (altivec_init_builtins): Add support for overloaded vector
35248 functions with V1TImode type.
35249 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35250 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35252 (rs6000_split_128bit_ok_p): Likewise.
35253 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35254 __int128_t and vector __uint128_t.
35256 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35257 and mode attributes.
35259 (VSX_M2): Likewise.
35264 (VS_scalar): Likewise.
35265 (VS_double): Likewise.
35266 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35268 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35269 we support the ISA 2.07 128-bit integer arithmetic instructions.
35270 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35271 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35272 and TImode types for use with the builtin functions.
35273 (V1TI_type_node): Likewise.
35274 (unsigned_V1TI_type_node): Likewise.
35275 (intTI_type_internal_node): Likewise.
35276 (uintTI_type_internal_node): Likewise.
35278 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35279 128-bit builtin functions.
35280 (UNSPEC_VADDEUQM): Likewise.
35281 (UNSPEC_VADDECUQ): Likewise.
35282 (UNSPEC_VSUBCUQ): Likewise.
35283 (UNSPEC_VSUBEUQM): Likewise.
35284 (UNSPEC_VSUBECUQ): Likewise.
35285 (VM): Add V1TImode to vector mode iterators.
35287 (VI_unit): Likewise.
35288 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35289 (altivec_vaddcuq): Likewise.
35290 (altivec_vsubuqm): Likewise.
35291 (altivec_vsubcuq): Likewise.
35292 (altivec_vaddeuqm): Likewise.
35293 (altivec_vaddecuq): Likewise.
35294 (altivec_vsubeuqm): Likewise.
35295 (altivec_vsubecuq): Likewise.
35297 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35299 (BOOL_128): Likewise.
35300 (BOOL_REGS_OUTPUT): Likewise.
35301 (BOOL_REGS_OP1): Likewise.
35302 (BOOL_REGS_OP2): Likewise.
35303 (BOOL_REGS_UNARY): Likewise.
35304 (BOOL_REGS_AND_CR0): Likewise.
35306 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35307 128-bit integer builtin support.
35308 (vec_vadduqm): Likewise.
35309 (vec_vaddecuq): Likewise.
35310 (vec_vaddeuqm): Likewise.
35311 (vec_vsubecuq): Likewise.
35312 (vec_vsubeuqm): Likewise.
35313 (vec_vsubcuq): Likewise.
35314 (vec_vsubuqm): Likewise.
35316 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35317 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35318 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35319 128-bit integer add/subtract to ISA 2.07.
35321 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35323 * config/arc/arc.c (arc_predicate_delay_insns):
35324 Fix third argument passed to conditionalize_nonjump.
35326 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35328 * config/aarch64/aarch64-builtins.c
35329 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35330 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35331 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35332 instead of __builtin_lfloor.
35333 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35335 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35337 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35338 (tree_ssa_ifcombine_bb_1): New function.
35339 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35340 is an empty forwarder block to then_bb or vice versa and then_bb
35341 and else_bb are effectively swapped.
35343 2014-03-12 Christian Bruel <christian.bruel@st.com>
35346 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35347 REG_CFA_DEF_CFA note.
35348 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35349 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35351 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35353 PR tree-optimization/60454
35354 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35356 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35358 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35359 Do not define target_cpu_default2 to generic.
35360 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35361 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35362 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35364 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35365 Marc Glisse <marc.glisse@inria.fr>
35367 PR tree-optimization/60502
35368 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35369 instead of build_low_bits_mask.
35371 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35373 PR middle-end/60482
35374 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35375 if there are multiple uses, but op doesn't live on E edge.
35376 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35377 clobber stmts before __builtin_unreachable.
35379 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35381 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35382 hard_frame_pointer_rtx.
35383 * cse.c (cse_insn): Remove volatile check.
35384 * cselib.c (cselib_process_insn): Likewise.
35385 * dse.c (scan_insn): Likewise.
35387 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35389 * config/arc/arc.c (conditionalize_nonjump): New function,
35391 (arc_ifcvt): ... this.
35392 (arc_predicate_delay_insns): Use it.
35394 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35396 * config/arc/predicates.md (extend_operand): During/after reload,
35397 allow const_int_operand.
35398 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35399 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35400 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35402 (umulsi3_highpart_i): Likewise.
35404 2014-03-11 Richard Biener <rguenther@suse.de>
35406 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35407 Add asserts to guard possible wrong-code bugs.
35409 2014-03-11 Richard Biener <rguenther@suse.de>
35411 PR tree-optimization/60429
35412 PR tree-optimization/60485
35413 * tree-ssa-structalias.c (set_union_with_increment): Properly
35414 take into account all fields that overlap the shifted vars.
35415 (do_sd_constraint): Likewise.
35416 (do_ds_constraint): Likewise.
35417 (get_constraint_for_ptr_offset): Likewise.
35419 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35421 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35422 (nios2_compute_frame_layout):
35423 Add calculation of cfun->machine->fp_save_offset.
35424 (nios2_expand_prologue): Correct setting of frame pointer register
35426 (nios2_expand_epilogue): Update recovery of stack pointer from
35427 frame pointer accordingly.
35428 (nios2_initial_elimination_offset): Update calculation of offset
35429 for eliminating to HARD_FRAME_POINTER_REGNUM.
35431 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35434 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35435 cgraph_get_create_node on VAR_DECLs.
35437 2014-03-10 Richard Biener <rguenther@suse.de>
35439 PR middle-end/60474
35440 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35442 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35444 * config/vms/vms.opt (vms_float_format): New variable.
35446 2014-03-08 Tobias Burnus <burnus@net-b.de>
35448 * doc/invoke.texi (-fcilkplus): Update implementation status.
35450 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35451 Richard Biener <rguenther@suse.de>
35453 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35454 consistently accross all TUs.
35455 (run_gcc): Enable -fshort-double automatically at link at link-time
35456 and disallow override.
35458 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35461 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35462 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35463 if they can't be used.
35465 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35467 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35468 for Solaris 11/x86 ld.
35469 * configure: Regenerate.
35471 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35473 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35474 (LIB_TLS_SPEC): Save as ld_tls_libs.
35475 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35476 (HAVE_AS_IX86_TLSLDM): New test.
35477 * configure, config.in: Regenerate.
35478 * config/i386/i386.c (legitimize_tls_address): Fall back to
35479 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35480 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35481 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35482 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35484 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35486 * common.opt (fira-loop-pressure): Mark as optimization.
35488 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35490 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35491 an OpenMP mappable type.
35493 2014-03-06 Matthias Klose <doko@ubuntu.com>
35495 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35496 MULTILIB_OSDIRNAMES is not defined.
35498 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35499 Meador Inge <meadori@codesourcery.com>
35502 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35503 (arm_legitimize_address): Call legitimize_tls_address for any
35504 arm_tls_referenced_p expression, handle constant addend. Call it
35505 before testing for !TARGET_ARM.
35506 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35508 2014-03-06 Richard Biener <rguenther@suse.de>
35510 PR middle-end/60445
35514 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35516 * tree-streamer.c (record_common_node): Assert we don't record
35517 nodes with type double.
35518 (preload_common_node): Skip type double, complex double and double
35519 pointer since it is now frontend dependent due to fshort-double option.
35521 2014-03-06 Richard Biener <rguenther@suse.de>
35523 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35524 or -fno-lto is specified and the linker has full plugin support.
35525 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35526 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35527 * lto-wrapper.c (merge_and_complain): Merge compile-time
35528 optimization levels.
35529 (run_gcc): And pass it through to the link options.
35531 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35535 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35537 * cselib.c (remove_useless_values): Skip to avoid quadratic
35538 behavior if the condition moved from...
35539 (cselib_process_insn): ... here holds.
35541 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35544 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35545 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35548 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35549 (TM_H): Add x86-tune.def.
35551 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35553 * config/aarch64/aarch64.c (generic_tunings):
35554 Use cortexa57_extra_costs.
35556 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35559 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35560 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35561 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35564 2014-03-04 Heiher <r@hev.cc>
35566 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35567 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35569 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35571 * config/i386/predicates.md (const2356_operand): Change to ...
35572 (const2367_operand): ... this.
35573 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35575 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35576 (*avx512pf_scatterpf<mode>sf): Ditto.
35577 (avx512pf_scatterpf<mode>df): Ditto.
35578 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35579 (*avx512pf_scatterpf<mode>df): Ditto.
35580 * config/i386/i386.c (ix86_expand_builtin): Update
35581 incorrect hint operand error message.
35583 2014-03-04 Richard Biener <rguenther@suse.de>
35585 * lto-section-in.c (lto_get_section_data): Fix const cast.
35587 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35589 * tree-streamer.c (record_common_node): Assert we don't record
35590 nodes with type double.
35591 (preload_common_node): Skip type double, complex double and double
35592 pointer since it is now frontend dependent due to fshort-double option.
35594 2014-03-04 Richard Biener <rguenther@suse.de>
35597 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35598 (lto_input_toplevel_asms): Likewise.
35599 * lto-section-in.c (lto_get_section_data): Instead do it here
35602 2014-03-04 Richard Biener <rguenther@suse.de>
35604 PR tree-optimization/60382
35605 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35606 dead PHIs a reduction.
35608 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35610 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35612 (_mm_prefetch): Move out of GCC target("sse") pragma.
35613 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35614 GCC target("prfchw") pragma.
35615 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35617 * config/i386/i386.c (ix86_option_override_internal): Enable
35618 -mprfchw with -mprefetchwt1.
35620 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35622 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35625 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35627 * opts.h (CL_PCH_IGNORE): Define.
35628 * targhooks.c (option_affects_pch_p):
35629 Return false for options that have CL_PCH_IGNORE set.
35630 * opt-functions.awk: Process PchIgnore.
35631 * doc/options.texi: Document PchIgnore.
35633 * config/arc/arc.opt (misize): Add PchIgnore property.
35635 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35637 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35638 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35639 constraint on constants to permit them being loaded into
35640 GENERAL_REGS or BASE_REGS.
35642 2014-03-03 Nick Clifton <nickc@redhat.com>
35644 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35645 anti-cacnonical alternatives.
35646 (negandhi3_real): New pattern.
35647 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35649 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35651 * config/avr/avr-mcus.def: Remove atxmega16x1.
35652 * config/avr/avr-tables.opt: Regenerate.
35653 * config/avr/t-multilib: Regenerate.
35654 * doc/avr-mmcu.texi: Regenerate.
35656 2014-03-03 Tobias Grosser <tobias@grosser.es>
35657 Mircea Namolaru <mircea.namolaru@inria.fr>
35659 PR tree-optimization/58028
35660 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35663 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35665 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35666 not handled by recognizers.
35668 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35670 PR middle-end/60175
35671 * function.c (expand_function_end): Don't emit
35672 clobber_return_register sequence if clobber_after is a BARRIER.
35673 * cfgexpand.c (construct_exit_block): Append instructions before
35674 return_label to prev_bb.
35676 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35678 * config/rs6000/constraints.md: Document reserved use of "wc".
35680 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35683 * ipa.c (function_and_variable_visibility): When dissolving comdat
35684 group, also set all symbols to local.
35686 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35691 2013-12-14 Jan Hubicka <jh@suse.cz>
35692 PR middle-end/58477
35693 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35695 2014-03-02 Jon Beniston <jon@beniston.com>
35701 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35702 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35703 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35704 (simple_return, *simple_return): New patterns
35705 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35706 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35708 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35710 * dwarf2out.c (gen_subprogram_die): Tidy.
35712 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35715 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35716 (*mov_t_msb_neg_negc): ... this new insn.
35718 2014-02-28 Jason Merrill <jason@redhat.com>
35721 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35724 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35727 * dwarf2out.c (decltype_auto_die): New static.
35728 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35729 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35730 (is_cxx_auto): Likewise.
35732 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35734 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35735 we are not using general regs only.
35737 2014-02-28 Richard Biener <rguenther@suse.de>
35740 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35741 previous fix and only allow to remove trivial pre-headers
35742 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35743 (remove_forwarder_block): Properly update the latch of a loop.
35745 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35748 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35749 (cselib_preserved_hash_table): New.
35750 (preserve_constants_and_equivs): Move preserved vals to it.
35751 (cselib_find_slot): Look it up first.
35752 (cselib_init): Initialize it.
35753 (cselib_finish): Release it.
35754 (dump_cselib_table): Dump it.
35756 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35759 * cselib.c (remove_useless_values): Skip to avoid quadratic
35760 behavior if the condition moved from...
35761 (cselib_process_insn): ... here holds.
35763 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35766 * var-tracking.c (vt_initialize): Apply the same condition to
35767 preserve the CFA base value.
35769 2014-02-28 Joey Ye <joey.ye@arm.com>
35772 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35773 if reload in progress or completed.
35775 2014-02-28 Tobias Burnus <burnus@net-b.de>
35777 PR middle-end/60147
35778 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35781 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35783 * doc/tm.texi.in (Condition Code Status): Update documention for
35784 relative locations of cc0-setter and cc0-user.
35786 2014-02-27 Jeff Law <law@redhat.com>
35788 PR rtl-optimization/52714
35789 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35790 into two independent simple sets, if I3 is a jump, ensure the
35791 pattern we place into I3 is a (set (pc) ...).
35793 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35794 Jeff Law <law@redhat.com>
35796 PR rtl-optimization/49847
35797 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35798 are in different blocks.
35799 * doc/tm.texi (Condition Code Status): Update documention for
35800 relative locations of cc0-setter and cc0-user.
35802 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35805 * lra.c (lra_emit_add): Check SUBREG too.
35807 2014-02-27 Andreas Schwab <schwab@suse.de>
35809 * config/m68k/m68k.c (m68k_option_override): Disable
35810 -flive-range-shrinkage for classic m68k.
35811 (m68k_override_options_after_change): Likewise.
35813 2014-02-27 Marek Polacek <polacek@redhat.com>
35815 PR middle-end/59223
35816 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35817 -Wmaybe-uninitialized.
35819 2014-02-27 Alan Modra <amodra@gmail.com>
35822 * reload1.c (emit_input_reload_insns): When reload_override_in,
35823 set old to rl->in_reg when rl->in_reg is a subreg.
35825 2014-02-26 Richard Biener <rguenther@suse.de>
35828 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35830 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35832 * common/config/i386/predicates.md (const1256_operand): Remove.
35833 (const2356_operand): New.
35834 (const_1_to_2_operand): Remove.
35835 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35836 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35837 (*avx512pf_gatherpf<mode>sf): Ditto.
35838 (avx512pf_gatherpf<mode>df): Ditto.
35839 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35840 (*avx512pf_gatherpf<mode>df): Ditto.
35841 (avx512pf_scatterpf<mode>sf): Ditto.
35842 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35843 (*avx512pf_scatterpf<mode>sf): Ditto.
35844 (avx512pf_scatterpf<mode>df): Ditto.
35845 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35846 (*avx512pf_scatterpf<mode>df): Ditto.
35847 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35849 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35851 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35852 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35853 (_mm512_mask_testn_epi64_mask): Move to ...
35854 * config/i386/avx512cdintrin.h: Here.
35855 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35856 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35857 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35858 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35859 TARGET_AVX512F from TARGET_AVX512CD.
35861 2014-02-26 Richard Biener <rguenther@suse.de>
35864 * ipa.c (walk_polymorphic_call_targets): Properly guard
35865 call to inline_update_overall_summary.
35867 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35870 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35871 and latches only if requested. Fix latch if it is removed.
35872 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35873 LOOPS_HAVE_PREHEADERS.
35875 2014-02-25 Andrew Pinski <apinski@cavium.com>
35877 * builtins.c (expand_builtin_thread_pointer): Create a new target
35878 when the target is NULL.
35880 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35882 PR rtl-optimization/60317
35883 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35884 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35885 * lra-assigns.c: Include params.h.
35886 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35887 other reload pseudos considerations.
35889 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35891 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35892 to use canonical form for nor<mode>3.
35894 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35897 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35900 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35902 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35903 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35904 (ix86_handle_option): Handle OPT_mprefetchwt1.
35905 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35906 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35908 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35909 OPTION_MASK_ISA_PREFETCHWT1.
35910 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35911 (PTA_PREFETCHWT1): New.
35912 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35913 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35914 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35915 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35916 (*prefetch_avx512pf_<mode>_: Change into ...
35917 (*prefetch_prefetchwt1_<mode>: This.
35918 * config/i386/i386.opt (mprefetchwt1): New.
35919 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35920 (_mm_prefetch): Handle intent to write.
35921 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35923 2014-02-25 Richard Biener <rguenther@suse.de>
35925 PR middle-end/60291
35926 * emit-rtl.c (mem_attrs_htab): Remove.
35927 (mem_attrs_htab_hash): Likewise.
35928 (mem_attrs_htab_eq): Likewise.
35929 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35930 (init_emit_once): Do not allocate mem_attrs_htab.
35932 2014-02-25 Richard Biener <rguenther@suse.de>
35935 * lto-opts.c (lto_write_options): Output non-explicit conservative
35936 -fwrapv, -fno-trapv and -fno-strict-overflow.
35937 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35938 (run_gcc): And pass them through.
35940 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35942 * sel-sched.c (calculate_new_fences): New parameter ptime.
35943 Calculate it as a maximum over all fence cycles.
35944 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35945 Print the final schedule timing when sched_verbose.
35947 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35949 PR rtl-optimization/60292
35950 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35951 bit fot the fence instruction.
35953 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35955 * calls.h: Fix typo in comment.
35957 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35959 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35960 adjusting offsetable addresses.
35962 2014-02-24 Guozhi Wei <carrot@google.com>
35964 * sparseset.h (sparseset_pop): Fix the wrong index.
35966 2014-02-24 Walter Lee <walt@tilera.com>
35968 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35969 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35971 * common/config/tilegx/tilegx-common.c
35972 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35973 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35974 (LINK_SPEC): Ditto.
35975 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35976 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35977 (tilegx_gimplify_va_arg_expr): Handle big endian.
35978 (tilegx_expand_unaligned_load): Ditto.
35979 (tilegx_expand_unaligned_store): Ditto.
35980 (TARGET_RETURN_IN_MSB): New.
35981 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35982 (TARGET_ENDIAN_DEFAULT): New.
35983 (TARGET_BIG_ENDIAN): Handle big endian.
35984 (BYTES_BIG_ENDIAN): Ditto.
35985 (WORDS_BIG_ENDIAN): Ditto.
35986 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35987 (ENDIAN_SPEC): New.
35988 (EXTRA_SPECS): New.
35989 * config/tilegx/tilegx.md (extv): Handle big endian.
35991 (insn_st<n>): Ditto.
35992 (insn_st<n>_add<bitsuffix>): Ditto.
35993 (insn_stnt<n>): Ditto.
35994 (insn_stnt<n>_add<bitsuffix>):Ditto.
35995 (vec_interleave_highv8qi): Handle big endian.
35996 (vec_interleave_highv8qi_be): New.
35997 (vec_interleave_highv8qi_le): New.
35998 (insn_v1int_h): Handle big endian.
35999 (vec_interleave_lowv8qi): Handle big endian.
36000 (vec_interleave_lowv8qi_be): New.
36001 (vec_interleave_lowv8qi_le): New.
36002 (insn_v1int_l): Handle big endian.
36003 (vec_interleave_highv4hi): Handle big endian.
36004 (vec_interleave_highv4hi_be): New.
36005 (vec_interleave_highv4hi_le): New.
36006 (insn_v2int_h): Handle big endian.
36007 (vec_interleave_lowv4hi): Handle big endian.
36008 (vec_interleave_lowv4hi_be): New.
36009 (vec_interleave_lowv4hi_le): New.
36010 (insn_v2int_l): Handle big endian.
36011 (vec_interleave_highv2si): Handle big endian.
36012 (vec_interleave_highv2si_be): New.
36013 (vec_interleave_highv2si_le): New.
36014 (insn_v4int_h): Handle big endian.
36015 (vec_interleave_lowv2si): Handle big endian.
36016 (vec_interleave_lowv2si_be): New.
36017 (vec_interleave_lowv2si_le): New.
36018 (insn_v4int_l): Handle big endian.
36019 * config/tilegx/tilegx.opt (mbig-endian): New option.
36020 (mlittle-endian): New option.
36021 * doc/install.texi: Document tilegxbe-linux.
36022 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36024 2014-02-24 Martin Jambor <mjambor@suse.cz>
36027 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36028 there are no parameter descriptors.
36030 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36032 PR rtl-optimization/60268
36033 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36034 initialization to ...
36035 (sched_rgn_init): ... here.
36036 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36038 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36040 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36043 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36045 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36048 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36050 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36051 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36053 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36055 * config/microblaze/predicates.md: Add cmp_op predicate.
36056 * config/microblaze/microblaze.md: Add branch_compare instruction
36057 which uses cmp_op predicate and emits cmp insn before branch.
36058 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36059 to microblaze_expand_conditional_branch and consolidate logic.
36060 (microblaze_expand_conditional_branch): emit branch_compare
36061 insn instead of handling cmp op separate from branch insn.
36063 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36065 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36068 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36070 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36071 define_insn with define_expand and new define_insn
36072 *altivec_lve<VI_char>x_internal.
36073 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36074 and new define_insn *altivec_stve<VI_char>x_internal.
36075 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36077 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36079 (altivec_expand_stvex_be): New function.
36081 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36083 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36084 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36085 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36086 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36088 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36091 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36092 instead of emit_move_insn.
36094 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36096 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36097 vspltw with vsldoi.
36098 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36099 gen_altivec_vsumsws.
36101 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36103 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36104 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36105 (altivec_lvxl_<mode>): New define_expand incorporating
36106 -maltivec=be semantics where needed.
36107 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36108 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36109 semantics where needed.
36110 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36111 (altivec_stvx_<mode>): New define_expand incorporating
36112 -maltivec=be semantics where needed.
36113 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36114 VM2 iterator instead of V4SI.
36115 (altivec_stvxl_<mode>): New define_expand incorporating
36116 -maltivec=be semantics where needed.
36117 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36118 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36119 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36120 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36121 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36122 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36123 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36124 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36125 ALTIVEC_BUILTIN_STVXL.
36126 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36127 (altivec_expand_stvx_be): Likewise.
36128 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36129 (altivec_expand_lvx_be): Likewise.
36130 (altivec_expand_stvx_be): Likewise.
36131 (altivec_expand_builtin): Add cases for
36132 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36133 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36134 (altivec_init_builtins): Add definitions for
36135 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36136 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36138 2014-02-21 Catherine Moore <clm@codesourcery.com>
36140 * doc/invoke.texi (mvirt, mno-virt): Document.
36141 * config/mips/mips.opt (mvirt): New option.
36142 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36144 2014-02-21 Richard Biener <rguenther@suse.de>
36146 PR tree-optimization/60276
36147 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36148 (STMT_VINFO_MIN_NEG_DIST): New macro.
36149 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36150 STMT_VINFO_MIN_NEG_DIST.
36151 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36152 made for negative dependence distances still hold.
36154 2014-02-21 Richard Biener <rguenther@suse.de>
36156 PR middle-end/60291
36157 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36158 DECL_INITIAL for globals not in the current function context.
36160 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36162 PR tree-optimization/56490
36163 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36164 * tree-ssa-uninit.c: Include params.h.
36165 (compute_control_dep_chain): Add num_calls argument, return false
36166 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36167 num_calls to recursive call.
36168 (find_predicates): Change dep_chain into normal array,
36169 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36170 variable and adjust compute_control_dep_chain caller.
36171 (find_def_preds): Likewise.
36173 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36175 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36176 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36178 2014-02-21 Nick Clifton <nickc@redhat.com>
36180 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36181 (pushhi1): Likewise.
36182 (popqi1): Add mode to pre_dec.
36183 (pophi1): Likewise.
36185 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36187 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36188 mode for mask of V8SFmode permutation.
36190 2014-02-20 Richard Henderson <rth@redhat.com>
36193 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36194 a new pseudo for OLDVAL.
36196 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36199 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36200 gen_reg_rtx if d->testing_p.
36201 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36202 if d->testing_p and we will certainly return true.
36203 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36206 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36208 * emit-rtl.c (gen_reg_rtx): Assert that
36209 crtl->emit.regno_pointer_align_length is non-zero.
36211 2014-02-20 Richard Henderson <rth@redhat.com>
36214 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36215 on failure the store back into EXPECT.
36217 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36218 Sandra Loosemore <sandra@codesourcery.com>
36220 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36221 * config/nios2/nios2.c (nios2_function_profiler): Add
36222 -fPIC (flag_pic == 2) support.
36223 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36224 (nios2_large_offset_p): New function.
36225 (nios2_unspec_reloc_p): Move up position, update to use
36226 nios2_large_offset_p.
36227 (nios2_unspec_address): Remove function.
36228 (nios2_unspec_offset): New function.
36229 (nios2_large_got_address): New function.
36230 (nios2_got_address): Add large offset support.
36231 (nios2_legitimize_tls_address): Update usage of removed and new
36233 (nios2_symbol_binds_local_p): New function.
36234 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36235 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36236 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36237 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36238 processing for (const (unspec ...)).
36239 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36241 2014-02-20 Richard Biener <rguenther@suse.de>
36243 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36244 doing the substitution.
36245 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36247 2014-02-20 Martin Jambor <mjambor@suse.cz>
36250 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36251 info when checking whether lattices are bottom.
36253 2014-02-20 Richard Biener <rguenther@suse.de>
36255 PR middle-end/60221
36256 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36259 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36262 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36263 parameter specifying the scaling.
36264 (inline_call): Update.
36265 (want_inline_recursively): Guard division by zero.
36266 (recursive_inlining): Update.
36267 * ipa-inline.h (clone_inlined_nodes): Update.
36269 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36272 * config/i386/i386.c (classify_argument): Pass structures of size
36273 64 bytes or less in register.
36275 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36276 Kirill Yukhin <kirill.yukhin@intel.com>
36278 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36279 (_mm_rcp28_round_ss): Ditto.
36280 (_mm_rsqrt28_round_sd): Ditto.
36281 (_mm_rsqrt28_round_ss): Ditto.
36282 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36283 (_mm_rcp14_round_ss): Ditto.
36284 (_mm_rsqrt14_round_sd): Ditto.
36285 (_mm_rsqrt14_round_ss): Ditto.
36286 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36287 the first input operand, get rid of match_dup.
36288 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36290 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36292 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36293 operand as the first input operand, set type attribute.
36294 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36295 Set type attribute.
36296 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36297 operand as the first input operand, set type attribute.
36299 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36301 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36304 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36307 * config/i386/i386.c (construct_container): Remove TFmode check
36308 for X86_64_INTEGER_CLASS.
36310 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36313 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36314 only when -Wpsabi is enabled.
36316 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36319 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36320 passing arrays in registers are the same as for structs, so remove the
36321 special case for them.
36323 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36325 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36326 destination type, extract only the valid bits if the source type is not
36327 integral and has a different mode.
36329 2014-02-19 Richard Biener <rguenther@suse.de>
36332 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36335 2014-02-19 Richard Biener <rguenther@suse.de>
36338 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36339 (ipa_modify_call_arguments): Emit an argument load explicitely and
36340 preserve virtual SSA form there and for the replacement call.
36341 Do not update SSA form nor free dominance info.
36343 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36345 * ipa.c (function_and_variable_visibility): Also clear WEAK
36346 flag when disolving COMDAT_GROUP.
36348 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36350 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36351 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36352 not devirtualizing.
36353 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36354 do more sanity checks.
36355 (detect_type_change): Return true when giving up early.
36356 (compute_complex_assign_jump_func): Fix type parameter of
36357 ipa_set_ancestor_jf.
36358 (compute_complex_ancestor_jump_func): Likewise.
36359 (update_jump_functions_after_inlining): Fix updating of
36361 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36363 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36365 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36366 inline clones when edge disappears.
36368 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36371 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36372 Split 64-bit moves into 2 patterns. Do not allow the use of
36373 direct move for TDmode in little endian, since the decimal value
36374 has little endian bytes within a word, but the 64-bit pieces are
36375 ordered in a big endian fashion, and normal subreg's of TDmode are
36377 (mov<mode>_64bit_dm): Likewise.
36378 (movtd_64bit_nodm): Likewise.
36380 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36382 PR tree-optimization/60174
36383 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36384 statement of an SSA_NAME that occurs in an abnormal PHI node.
36386 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36389 * final.c (SEEN_BB): Remove.
36390 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36391 (final_scan_insn): Don't force_source_line on second
36392 NOTE_INSN_BASIC_BLOCK.
36394 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36397 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36398 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36399 (type_natural_mode): Warn ABI change when %zmm register is not
36400 available for AVX512F vector value passing.
36402 2014-02-18 Kai Tietz <ktietz@redhat.com>
36405 * config/i386/i386.c (ix86_expand_prologue): Use value in
36406 rax register as displacement when restoring %r10 or %rax.
36407 Fix wrong offset when restoring both registers.
36409 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36411 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36412 assertion with conditional return.
36414 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36415 Uros Bizjak <ubizjak@gmail.com>
36418 * config/i386/driver-i386.c (host_detect_local_cpu): If
36419 YMM state is not saved by the OS, also clear has_f16c. Move
36420 CPUID 0x80000001 handling before YMM state saving checking.
36422 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36424 PR rtl-optimization/58960
36425 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36426 factored out from ...
36427 (sched_init): ... here.
36428 (free_global_sched_pressure_data): New, factored out from ...
36429 (sched_finish): ... here.
36430 * sched-int.h (free_global_sched_pressure_data): Declare.
36431 * sched-rgn.c (nr_regions_initial): New static global.
36432 (haifa_find_rgns): Initialize it.
36433 (schedule_region): Disable sched-pressure for the newly
36436 2014-02-17 Richard Biener <rguenther@suse.de>
36438 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36439 release SSA defs of pattern stmts.
36441 2014-02-17 Richard Biener <rguenther@suse.de>
36443 * tree-inline.c (expand_call_inline): Release the virtual
36444 operand defined by the call we are about to inline.
36446 2014-02-17 Richard Biener <rguenther@suse.de>
36448 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36450 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36451 Ilya Tocar <ilya.tocar@intel.com>
36453 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36454 arguments order in builtin.
36455 (_mm512_permutexvar_epi64): Ditto.
36456 (_mm512_mask_permutexvar_epi64): Ditto
36457 (_mm512_maskz_permutexvar_epi32): Ditto
36458 (_mm512_permutexvar_epi32): Ditto
36459 (_mm512_mask_permutexvar_epi32): Ditto
36461 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36463 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36464 (p8_vmrgow): Likewise.
36466 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36468 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36471 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36474 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36475 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36476 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36477 using direct move instructions on ISA 2.07. Also adjust
36478 instruction length for 64-bit.
36479 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36480 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36482 2014-02-15 Alan Modra <amodra@gmail.com>
36486 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36487 find_replacement on parts of insn rtl that might be reloaded.
36489 2014-02-15 Richard Biener <rguenther@suse.de>
36491 PR tree-optimization/60183
36492 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36493 (tree_ssa_phiprop): Calculate and free post-dominators.
36495 2014-02-14 Jeff Law <law@redhat.com>
36497 PR rtl-optimization/60131
36498 * ree.c (get_extended_src_reg): New function.
36499 (combine_reaching_defs): Use it rather than assuming location of REG.
36500 (find_and_remove_re): Verify first operand of extension is
36501 a REG before adding the insns to the copy list.
36503 2014-02-14 Roland McGrath <mcgrathr@google.com>
36505 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36506 * configure: Regenerated.
36507 * config.in: Regenerated.
36508 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36509 instead of ASM_SHORT.
36511 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36512 Richard Earnshaw <rearnsha@arm.com>
36514 PR rtl-optimization/59535
36515 * lra-constraints.c (process_alt_operands): Encourage alternative
36516 when unassigned pseudo class is superset of the alternative class.
36517 (inherit_reload_reg): Don't inherit when optimizing for code size.
36518 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36519 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36520 modes not less than 4 for Thumb1.
36522 2014-02-14 Kyle McMartin <kyle@redhat.com>
36525 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36527 2014-02-14 Richard Biener <rguenther@suse.de>
36529 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36530 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36531 Do not strip INDIRECT_REFs.
36533 2014-02-14 Richard Biener <rguenther@suse.de>
36536 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36537 DECL_FUNCTION_SPECIFIC_TARGET.
36538 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36539 * tree-streamer-out.c (pack_ts_target_option): Remove.
36540 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36541 (write_ts_function_decl_tree_pointers): Do not stream
36542 DECL_FUNCTION_SPECIFIC_TARGET.
36543 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36544 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36545 (lto_input_ts_function_decl_tree_pointers): Do not stream
36546 DECL_FUNCTION_SPECIFIC_TARGET.
36548 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36550 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36551 (get_initial_def_for_induction, vectorizable_induction): Ignore
36552 debug stmts when looking for exit_phi.
36553 (vectorizable_live_operation): Fix up condition.
36555 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36557 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36558 nreverse() because it changes the content of original tree list.
36560 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36562 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36563 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36565 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36567 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36568 GNU coding standards.
36570 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36573 * dwarf2out.c (gen_subprogram_die): Don't call
36574 add_calling_convention_attribute if subr_die is old_die.
36576 2014-02-13 Sharad Singhai <singhai@google.com>
36578 * doc/optinfo.texi: Fix order of nodes.
36580 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36582 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36583 operands[2], not operands[3].
36585 2014-02-13 Richard Biener <rguenther@suse.de>
36588 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36589 mention the possibility of an in-tree build.
36590 (CLooG): Update recommended version to 0.18.1, mention the
36591 possibility of an in-tree build and clarify that the ISL
36592 bundled with CLooG does not work.
36594 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36597 * expr.c (compress_float_constant): If x is a hard register,
36598 extend into a pseudo and then move to x.
36600 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36602 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36603 caused by bad second argument to warning_at() with -mhotpatch and
36604 nested functions (e.g. with gfortran).
36606 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36608 * opts.c (option_name): Remove "enabled by default" rider.
36610 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36612 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36614 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36615 Uros Bizjak <ubizjak@gmail.com>
36618 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36619 * configure: Regenerated.
36621 2014-02-12 Richard Biener <rguenther@suse.de>
36623 * vec.c (vec_prefix::calculate_allocation): Move as
36624 inline variant to vec.h.
36625 (vec_prefix::calculate_allocation_1): New out-of-line version.
36626 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36627 (vec_prefix::m_has_auto_buf): Rename to ...
36628 (vec_prefix::m_using_auto_storage): ... this.
36629 (vec_prefix::calculate_allocation): Inline the easy cases
36630 and dispatch to calculate_allocation_1 which doesn't need the
36632 (va_heap::reserve): Use gcc_checking_assert.
36633 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36634 m_using_auto_storage.
36635 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36637 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36638 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36639 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36641 2014-02-12 Richard Biener <rguenther@suse.de>
36643 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36644 when we found a dependence.
36646 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36648 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36650 (maybe_fold_stmt): ... into this new function.
36651 * omp-low.c (lower_omp): Update comment.
36653 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36656 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36659 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36661 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36662 identifiers in comments.
36663 (cortexa53_extra_costs): Likewise.
36664 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36665 (cortexa7_extra_costs): Likewise.
36666 (cortexa12_extra_costs): Likewise.
36667 (cortexa15_extra_costs): Likewise.
36668 (v7m_extra_costs): Likewise.
36670 2014-02-12 Richard Biener <rguenther@suse.de>
36672 PR middle-end/60092
36673 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36674 of posix_memalign being successful.
36675 (lower_stmt): Restrict lowering of posix_memalign to when
36676 -ftree-bit-ccp is enabled.
36678 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36680 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36682 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36684 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36686 PR rtl-optimization/60116
36687 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36688 other_insn once the combination has been validated.
36690 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36693 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36695 * ipa-devirt.c: Include demangle.h
36696 (odr_violation_reported): New static variable.
36697 (add_type_duplicate): Update odr_violations.
36698 (maybe_record_node): Add completep parameter; update it.
36699 (record_target_from_binfo): Add COMPLETEP parameter;
36700 update it as needed.
36701 (possible_polymorphic_call_targets_1): Likewise.
36702 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36703 rename FINAL to COMPLETE.
36704 (record_targets_from_bases): Sanity check we found the binfo;
36705 fix COMPLETEP updating.
36706 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36707 parameter, fix computing of COMPLETEP.
36708 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36709 at LTO time do demangling.
36710 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36711 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36713 (gimple_get_virt_method_for_binfo): Likewise.
36714 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36715 gimple_get_virt_method_for_vtable): Update prototypes.
36717 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36720 * genautomata.c (add_presence_absence): Fix typo with
36721 {final_}presence_list.
36723 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36726 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36727 for VSX/Altivec vectors that land in GPR registers.
36729 2014-02-11 Richard Henderson <rth@redhat.com>
36730 Jakub Jelinek <jakub@redhat.com>
36733 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36734 around drhs if type conversion to lacc->type is not useless.
36736 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36738 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36740 (cortex-a57.cortex-a53): Likewise.
36741 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36743 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36745 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36748 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36750 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36751 add_options_for_arm_vfp3.
36753 2014-02-11 Jeff Law <law@redhat.com>
36755 PR middle-end/54041
36756 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36757 object with an undesirable mode.
36759 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36762 * config/i386/sol2-9.h: New file.
36763 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36764 *-*-solaris2.9*): Use it.
36766 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36768 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36769 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36771 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36773 * config/microblaze/microblaze.c: Extend mcpu version format
36775 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36777 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36779 2014-02-10 Richard Henderson <rth@redhat.com>
36782 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36783 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36784 ms-abi vs -mno-accumulate-outgoing-args.
36785 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36786 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36789 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36791 PR middle-end/60080
36792 * cfgexpand.c (expand_asm_operands): Attach source location to
36793 ASM_INPUT rtx objects.
36794 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36796 2014-02-10 Nick Clifton <nickc@redhat.com>
36798 * config/mn10300/mn10300.c (popcount): New function.
36799 (mn10300_expand_prologue): Include saved registers in stack usage
36802 2014-02-10 Jeff Law <law@redhat.com>
36804 PR middle-end/52306
36805 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36806 when changing the SET_DEST of a prior insn to avoid an input reload.
36808 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36810 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36811 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36812 -mcall-openbsd, or -mcall-linux.
36813 (CC1_ENDIAN_BIG_SPEC): Remove.
36814 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36815 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36816 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36817 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36818 and %cc1_endian_default.
36819 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36821 2014-02-10 Richard Biener <rguenther@suse.de>
36823 PR tree-optimization/60115
36824 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36825 MEM_REF handling. Properly verify that the accesses are not
36826 out of the objects bound.
36828 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36830 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36833 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36835 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36836 proper constants and fix formatting.
36837 (possible_polymorphic_call_targets): Fix formatting.
36839 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36840 Ilya Tocar <ilya.tocar@intel.com>
36842 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36843 (_mm512_loadu_epi32): Renamed into...
36844 (_mm512_loadu_si512): This.
36845 (_mm512_storeu_epi32): Renamed into...
36846 (_mm512_storeu_si512): This.
36847 (_mm512_maskz_ceil_ps): Removed.
36848 (_mm512_maskz_ceil_pd): Ditto.
36849 (_mm512_maskz_floor_ps): Ditto.
36850 (_mm512_maskz_floor_pd): Ditto.
36851 (_mm512_floor_round_ps): Ditto.
36852 (_mm512_floor_round_pd): Ditto.
36853 (_mm512_ceil_round_ps): Ditto.
36854 (_mm512_ceil_round_pd): Ditto.
36855 (_mm512_mask_floor_round_ps): Ditto.
36856 (_mm512_mask_floor_round_pd): Ditto.
36857 (_mm512_mask_ceil_round_ps): Ditto.
36858 (_mm512_mask_ceil_round_pd): Ditto.
36859 (_mm512_maskz_floor_round_ps): Ditto.
36860 (_mm512_maskz_floor_round_pd): Ditto.
36861 (_mm512_maskz_ceil_round_ps): Ditto.
36862 (_mm512_maskz_ceil_round_pd): Ditto.
36863 (_mm512_expand_pd): Ditto.
36864 (_mm512_expand_ps): Ditto.
36865 * config/i386/i386.c (ix86_builtins): Remove
36866 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36867 (bdesc_args): Ditto.
36868 * config/i386/predicates.md (const1256_operand): New.
36869 (const_1_to_2_operand): Ditto.
36870 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36871 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36872 (*avx512pf_gatherpf<mode>sf): Ditto.
36873 (avx512pf_gatherpf<mode>df): Ditto.
36874 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36875 (*avx512pf_gatherpf<mode>df): Ditto.
36876 (avx512pf_scatterpf<mode>sf): Ditto.
36877 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36878 (*avx512pf_scatterpf<mode>sf): Ditto.
36879 (avx512pf_scatterpf<mode>df): Ditto.
36880 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36881 (*avx512pf_scatterpf<mode>df): Ditto.
36882 (avx512f_expand<mode>): Removed.
36883 (<shift_insn><mode>3<mask_name>): Change predicate type.
36885 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36887 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36888 not at the end of datarefs vector use ordered_remove to avoid
36889 reordering datarefs vector.
36892 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36893 mark local addressable non-static vars as GOVD_PRIVATE
36894 instead of GOVD_LOCAL.
36895 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36896 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36899 PR middle-end/60092
36900 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36901 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36902 assume_aligned or alloc_align attributes.
36903 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36904 arguments. Handle also assume_aligned and alloc_align attributes.
36905 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36906 calls to functions with assume_aligned or alloc_align attributes.
36907 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36909 2014-02-08 Terry Guo <terry.guo@arm.com>
36911 * doc/invoke.texi: Document ARM -march=armv7e-m.
36913 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36915 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36916 flag on __cilkrts_rethrow builtin.
36919 * ipa-cp.c (determine_versionability): Fail at -O0
36920 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36921 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36924 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36927 * tree-inline.c (copy_forbidden): Fail for
36928 __attribute__((optimize (0))) functions.
36930 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36932 * varpool.c: Include pointer-set.h.
36933 (varpool_remove_unreferenced_decls): Variables in other partitions
36934 will not be output; be however careful to not lose information
36935 about partitioning.
36937 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36939 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36940 lookup in the vtable constructor.
36942 2014-02-07 Jeff Law <law@redhat.com>
36945 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36946 define_insn_and_split.
36948 * ipa-inline.c (inline_small_functions): Fix typos.
36950 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36952 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36953 (s390_can_use_return_insn): Declare.
36954 * config/s390/s390.h (EPILOGUE_USES): Define.
36955 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36957 (s390_chunkify_start): Handle return JUMP_LABELs.
36958 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36959 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36960 (s390_can_use_return_insn): New functions.
36961 (s390_fix_long_loop_prediction): Handle conditional returns.
36962 (TARGET_SET_UP_BY_PROLOGUE): Define.
36963 * config/s390/s390.md (ANY_RETURN): New code iterator.
36964 (*creturn, *csimple_return, return, simple_return): New patterns.
36966 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36968 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36969 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36970 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36971 REG_CFA_RESTORE list when deciding not to restore a register.
36973 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36975 * config/s390/s390.c: Include tree-pass.h and context.h.
36976 (s390_early_mach): New function, split out from...
36977 (s390_emit_prologue): ...here.
36978 (pass_data_s390_early_mach): New pass structure.
36979 (pass_s390_early_mach): New class.
36980 (s390_option_override): Create and register early_mach pass.
36981 Move to end of file.
36983 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36985 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36986 to match for the exit block.
36988 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36990 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36991 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36992 Reject misaligned operands.
36994 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36996 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36998 2014-02-07 Richard Biener <rguenther@suse.de>
37000 PR middle-end/60092
37001 * gimple-low.c (lower_builtin_posix_memalign): New function.
37002 (lower_stmt): Call it to lower posix_memalign in a way
37003 to make alignment info accessible.
37005 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37008 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37009 __builtin_setjmp_receiver.
37011 2014-02-07 Richard Biener <rguenther@suse.de>
37013 PR middle-end/60092
37014 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37015 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37016 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37017 Handle BUILT_IN_POSIX_MEMALIGN.
37018 (find_func_clobbers): Likewise.
37019 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37020 (call_may_clobber_ref_p_1): Likewise.
37022 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37025 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37028 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37031 * lto-cgraph.c (lto_output_node): Use
37032 symtab_get_symbol_partitioning_class.
37033 (lto_output_varpool_node): likewise.
37034 (symtab_get_symbol_partitioning_class): Move here from
37035 lto/lto-partition.c
37036 * cgraph.h (symbol_partitioning_class): Likewise.
37037 (symtab_get_symbol_partitioning_class): Declare.
37039 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37041 * ggc.h (ggc_internal_cleared_alloc): New macro.
37042 * vec.h (vec_safe_copy): Handle memory stats.
37043 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37044 * target-globals.c (save_target_globals): Likewise.
37046 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37049 * expr.c (emit_move_resolve_push): Export; be bit more selective
37050 on when to clear alias set.
37051 * expr.h (emit_move_resolve_push): Declare.
37052 * function.h (struct function): Add tail_call_marked.
37053 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37054 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37055 * config/i386/i386.md (TImode move expander): De not call
37057 (FP push expanders): Preserve memory attributes.
37058 * config/i386/sse.md (push<mode>1): Remove.
37059 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37060 (ix86_expand_push): Remove.
37061 * config/i386/mmx.md (push<mode>1): Remove.
37063 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37065 PR rtl-optimization/60030
37066 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37067 lopart with paradoxical subreg before shifting it up by hprec.
37069 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37071 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37072 Remove extra newline at end of file.
37073 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37074 (arm_issue_rate): Handle cortexa57.
37075 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37076 (cortex-a57.cortex-a53): Likewise.
37078 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37081 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37082 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37084 (arm_expand_prologue): Adjust all callers.
37085 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37086 info, registers also at the lowest numbered registers side. Use
37087 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37091 * var-tracking.c (adjust_mems): Before adding a SET to
37092 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37094 2014-02-06 Alan Modra <amodra@gmail.com>
37097 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37098 change SDmode to DDmode when lra_in_progress.
37100 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37102 PR middle-end/59150
37103 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37104 free_data_ref on the dr first, and before goto again also set dr
37105 to the next dr. For simd_lane_access, free old datarefs[i] before
37106 overwriting it. For get_vectype_for_scalar_type failure, don't
37107 free_data_ref if simd_lane_access.
37109 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37112 * tree.h (opts_for_fn): New inline function.
37113 (opt_for_fn): Define.
37114 * config/i386/i386.c (ix86_function_regparm): Use
37115 opt_for_fn (decl, optimize) instead of optimize.
37117 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37119 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37120 for SYMBOL_REF in large memory model.
37122 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37124 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37125 and crypto support.
37126 (cortex-a57): Likewise.
37127 (cortex-a57.cortex-a53): Likewise.
37129 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37130 Kugan Vivekanandarajah <kuganv@linaro.org>
37132 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37134 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37136 2014-02-06 Richard Biener <rguenther@suse.de>
37138 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37139 set_loop_copy and initialize_original_copy_tables.
37141 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37143 * config/aarch64/aarch64-simd.md
37144 (aarch64_ashr_simddi): Change QI to SI.
37146 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37147 Jakub Jelinek <jakub@redhat.com>
37149 PR middle-end/60013
37150 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37153 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37155 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37156 CODE_FOR_altivec_vpku[hw]um to
37157 CODE_FOR_altivec_vpku[hw]um_direct.
37158 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37159 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37160 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37161 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37163 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37165 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37166 generation for -maltivec=be.
37167 (altivec_vsumsws): Simplify redundant test.
37169 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37171 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37172 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37173 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37174 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37175 gen_altivec_vpkuwum.
37176 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37178 (altivec_vpks<VI_char>ss): Likewise.
37179 (altivec_vpks<VI_char>us): Likewise.
37180 (altivec_vpku<VI_char>us): Likewise.
37181 (altivec_vpku<VI_char>um): Likewise.
37182 (altivec_vpku<VI_char>um_direct): New (copy of
37183 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37185 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37186 target is little endian and -maltivec=be is not specified.
37187 (*altivec_vupkhs<VU_char>_direct): New (copy of
37188 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37189 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37190 target is little endian and -maltivec=be is not specified.
37191 (*altivec_vupkls<VU_char>_direct): New (copy of
37192 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37193 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37194 little endian and -maltivec=be is not specified.
37195 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37196 little endian and -maltivec=be is not specified.
37198 2014-02-05 Richard Henderson <rth@redhat.com>
37201 * combine-stack-adj.c: Revert r206943.
37202 * sched-int.h (struct deps_desc): Add last_args_size.
37203 * sched-deps.c (init_deps): Initialize it.
37204 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37205 contain REG_ARGS_SIZE notes.
37207 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37209 * lto-cgraph.c (asm_nodes_output): Make global.
37210 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37211 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37212 (driver_handle_option): Handle OPT_fwpa.
37214 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37217 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37218 a comment typo and formatting issue. If odr_hash hasn't been
37219 created, return vNULL and set *completep to false.
37221 PR middle-end/57499
37222 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37223 bb with no successors.
37225 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37228 * doc/invoke.texi (-march): Clarify documentation for ARM.
37229 (-mtune): Likewise.
37232 2014-02-05 Richard Biener <rguenther@suse.de>
37234 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37235 when not vectorizing because of too many alias checks.
37236 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37237 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37239 2014-02-05 Nick Clifton <nickc@redhat.com>
37241 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37242 accept extended registers in any mode when compiling for the MN10300.
37244 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37246 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37247 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37248 sanitization attributes.
37249 (can_inline_edge_p): Likewise.
37250 (sanitize_attrs_match_for_inline_p): New function.
37252 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37254 * ipa-prop.c (detect_type_change): Shor circuit testing of
37255 type changes on THIS pointer.
37257 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37260 * config/pa/pa.c (legitimize_tls_address): Return original address
37261 if not passed a SYMBOL_REF rtx.
37262 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37264 (pa_emit_move_sequence): Simplify TLS source operands.
37265 (pa_legitimate_constant_p): Reject all TLS constants.
37266 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37267 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37269 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37271 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37272 groups when we know they are controlled by LTO.
37273 * varasm.c (default_binds_local_p_1): If object is in other partition,
37274 it will be resolved locally.
37276 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37278 * config/host-linux.c (linux_gt_pch_use_address): Don't
37279 use SSIZE_MAX because it is not always defined.
37281 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37284 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37285 threshold for pseudo splitting.
37286 (update_ebb_live_info): Process call argument hard registers and
37287 hard registers from insn definition too.
37288 (max_small_class_regs_num): New constant.
37289 (inherit_in_ebb): Update live hard regs through EBBs. Update
37290 reloads_num only for small register classes. Don't split for
37293 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37296 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37299 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37301 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37302 visibility is safe.
37304 2014-02-04 Marek Polacek <polacek@redhat.com>
37306 * gdbinit.in (pel): Define.
37308 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37310 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37313 2014-02-04 Richard Biener <rguenther@suse.de>
37316 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37317 in function context local.
37318 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37319 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37320 similar to LTO_imported_decl_ref.
37322 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37324 PR tree-optimization/60002
37325 * cgraphclones.c (build_function_decl_skip_args): Clear
37326 DECL_LANG_SPECIFIC.
37328 PR tree-optimization/60023
37329 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37330 false to gsi_replace.
37331 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37332 has been in some EH region and vec_stmt could throw, add
37333 vec_stmt into the same EH region.
37334 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37335 has no lhs, ignore it.
37336 * internal-fn.c (expand_MASK_LOAD): Likewise.
37339 * tree-inline.c (copy_forbidden): Fail for
37340 __attribute__((optimize (0))) functions.
37343 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37344 is set, copy one less argument.
37345 (expand_simd_clones): Don't subtract clone_info->inbranch
37346 from simd_clone_struct_alloc argument.
37348 PR rtl-optimization/57915
37349 * recog.c (simplify_while_replacing): If all unary/binary/relational
37350 operation arguments are constant, attempt to simplify those.
37352 PR middle-end/59261
37353 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37354 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37356 2014-02-04 Richard Biener <rguenther@suse.de>
37358 PR tree-optimization/60012
37359 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37360 TBAA disambiguation to all DDRs.
37362 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37365 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37366 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37368 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37371 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37373 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37375 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37376 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37378 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37381 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37382 to figure out targets of polymorphic calls with known decl.
37383 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37384 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37385 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37386 (get_polymorphic_call_info): ... here.
37387 (get_polymorphic_call_info_from_invariant): New function.
37389 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37391 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37392 lookup via vtable pointer; check for type consistency
37393 and turn inconsitent facts into UNREACHABLE.
37394 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37395 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37396 type inconsistent querries; return UNREACHABLE instead.
37398 2014-02-03 Richard Henderson <rth@twiddle.net>
37401 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37402 already processed this node.
37403 (normalize_one_pred_1): Pass along mark_set.
37404 (normalize_one_pred): Create and destroy a pointer_set_t.
37405 (normalize_one_pred_chain): Likewise.
37407 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37409 PR gcov-profile/58602
37410 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37412 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37415 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37416 -fno-devirtualize; try to devirtualize by the knowledge of
37417 virtual table pointer given by aggregate propagation.
37418 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37419 (ipa_print_node_jump_functions): Dump also offset that
37420 is relevant for polymorphic calls.
37421 (determine_known_aggregate_parts): Add arg_type parameter; use it
37422 instead of determining the type from pointer type.
37423 (ipa_compute_jump_functions_for_edge): Update call of
37424 determine_known_aggregate_parts.
37425 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37426 (gimple_get_virt_method_for_binfo): ... here; simplify using
37427 vtable_pointer_value_to_vtable.
37428 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37429 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37430 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37431 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37433 (vtable_pointer_value_to_binfo): ... here.
37434 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37436 2014-02-03 Teresa Johnson <tejohnson@google.com>
37438 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37439 redef of outer loop index variable.
37441 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37445 * doc/extend.texi (Function Attributes): Typo.
37447 2014-02-03 Cong Hou <congh@google.com>
37449 PR tree-optimization/60000
37450 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37451 if the vectorized statement is a store. A store statement can only
37452 appear at the end of pattern statements.
37454 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37456 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37457 (ix86_option_override_internal): Default long double to 64-bit for
37458 32-bit Bionic and to 128-bit for 64-bit Bionic.
37460 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37461 TARGET_LONG_DOUBLE_128 is true.
37462 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37464 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37465 (mlong-double-64): Negate -mlong-double-128.
37466 (mlong-double-128): New option.
37468 * config/i386/i386-c.c (ix86_target_macros): Define
37469 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37471 * doc/invoke.texi: Document -mlong-double-128.
37473 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37475 PR rtl-optimization/60024
37476 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37478 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37480 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37482 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37484 PR rtl-optimization/57662
37485 * sel-sched.c (code_motion_path_driver): Do not mark already not
37486 existing blocks in the visiting bitmap.
37488 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37490 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37491 on the insn being emitted.
37493 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37494 Will Deacon <will.deacon@arm.com>
37496 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37498 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37500 * config/arm/arm-tables.opt: Regenerate.
37502 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37504 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37505 for vector types other than V16QImode.
37506 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37507 define_expand, and call altivec_expand_vec_perm_le when producing
37508 code with little endian element order.
37509 (*altivec_vperm_<mode>_internal): New insn having previous
37510 behavior of altivec_vperm_<mode>.
37511 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37512 altivec_expand_vec_perm_le when producing code with little endian
37514 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37515 behavior of altivec_vperm_<mode>_uns.
37517 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37519 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37520 (altivec_vsumsws): Add handling for -maltivec=be with a little
37522 (altivec_vsumsws_direct): New.
37523 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37524 gen_altivec_vsumsws.
37526 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37528 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37529 vtable_pointer_value_to_binfo): New functions.
37530 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37531 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37533 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37535 * config/nios2/nios2.md (load_got_register): Initialize GOT
37536 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37537 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37539 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37541 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37542 preserverd by passthrough, do not propagate the type.
37544 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37546 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37547 (mips_atomic_assign_expand_fenv): New function.
37548 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37550 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37552 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37553 (__builtin_mips_set_fcsr): Likewise.
37554 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37555 MIPS_USI_FTYPE_VOID.
37556 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37557 (mips16_expand_set_fcsr): Likewise.
37558 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37559 (mips16_set_fcsr_stub): Likewise.
37560 (mips16_get_fcsr_one_only_stub): New class.
37561 (mips16_set_fcsr_one_only_stub): Likewise.
37562 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37563 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37564 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37565 (hard_float): New availability predicate.
37566 (mips_builtins): Add get_fcsr and set_fcsr.
37567 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37568 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37569 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37570 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37571 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37574 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37576 * config/mips/mips.c (mips_one_only_stub): New class.
37577 (mips_need_mips16_rdhwr_p): Replace with...
37578 (mips16_rdhwr_stub): ...this new variable.
37579 (mips16_stub_call_address): New function.
37580 (mips16_rdhwr_one_only_stub): New class.
37581 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37582 (mips_output_mips16_rdhwr): Delete.
37583 (mips_finish_stub): New function.
37584 (mips_code_end): Use it to handle rdhwr stubs.
37586 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37589 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37590 when calculating size of integer atomic types.
37592 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37594 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37596 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37598 PR tree-optimization/60003
37599 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37600 * profile.c (branch_prob): Use gimple_call_builtin_p
37601 to check for BUILT_IN_SETJMP_RECEIVER.
37602 * tree-inline.c (copy_bb): Call notice_special_calls.
37604 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37607 * lra-constraints.c (process_alt_operands): Update reload_sum only
37610 2014-01-31 Richard Henderson <rth@redhat.com>
37612 PR middle-end/60004
37613 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37614 until after else_eh is processed.
37616 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37618 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37619 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37620 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37621 in smmintrin.h, remove them.
37622 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37623 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37624 * config/i386/i386.md (ROUND_SAE): Fix value.
37625 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37626 (const48_operand): New.
37627 * config/i386/subst.md (round), (round_expand): Use
37628 const_4_or_8_to_11_operand.
37629 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37631 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37633 * config/i386/constraints.md (Yk): Swap meaning with k.
37634 * config/i386/i386.md (movhi_internal): Change Yk to k.
37635 (movqi_internal): Ditto.
37636 (*k<logic><mode>): Ditto.
37639 (kandn<mode>): Ditto.
37640 (*<code>hi_1): Ditto.
37641 (*<code>qi_1): Ditto.
37642 (kxnor<mode>): Ditto.
37643 (kortestzhi): Ditto.
37644 (kortestchi): Ditto.
37646 (*one_cmplhi2_1): Ditto.
37647 (*one_cmplqi2_1): Ditto.
37648 * config/i386/sse.md (): Change k to Yk.
37649 (avx512f_load<mode>_mask): Ditto.
37650 (avx512f_blendm<mode>): Ditto.
37651 (avx512f_store<mode>_mask): Ditto.
37652 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37653 (avx512f_storedqu<mode>_mask): Ditto.
37654 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37656 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37657 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37658 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37659 (avx512f_maskcmp<mode>3): Ditto.
37660 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37661 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37662 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37663 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37664 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37665 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37666 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37667 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37668 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37669 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37670 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37671 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37672 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37673 (vec_extract_lo_<mode>_maskm): Ditto.
37674 (vec_extract_hi_<mode>_maskm): Ditto.
37675 (avx512f_vternlog<mode>_mask): Ditto.
37676 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37677 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37678 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37679 (avx512f_<code>v8div16qi2_mask): Ditto.
37680 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37681 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37682 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37683 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37684 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37685 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37686 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37687 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37688 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37689 (avx512cd_maskb_vec_dupv8di): Ditto.
37690 (avx512cd_maskw_vec_dupv16si): Ditto.
37691 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37692 (avx512f_vpermi2var<mode>3_mask): Ditto.
37693 (avx512f_vpermi2var<mode>3_mask): Ditto.
37694 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37695 (*avx512f_gathersi<mode>): Ditto.
37696 (*avx512f_gathersi<mode>_2): Ditto.
37697 (*avx512f_gatherdi<mode>): Ditto.
37698 (*avx512f_gatherdi<mode>_2): Ditto.
37699 (*avx512f_scattersi<mode>): Ditto.
37700 (*avx512f_scatterdi<mode>): Ditto.
37701 (avx512f_compress<mode>_mask): Ditto.
37702 (avx512f_compressstore<mode>_mask): Ditto.
37703 (avx512f_expand<mode>_mask): Ditto.
37704 * config/i386/subst.md (mask): Change k to Yk.
37705 (mask_scalar_merge): Ditto.
37708 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37710 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37712 2014-01-31 Richard Biener <rguenther@suse.de>
37714 PR middle-end/59990
37715 * builtins.c (fold_builtin_memory_op): Make sure to not
37716 use a floating-point mode or a boolean or enumeral type for
37717 the copy operation.
37719 2014-01-30 DJ Delorie <dj@redhat.com>
37721 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37722 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37723 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37724 whenever main() has an epilogue.
37726 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37728 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37729 unused variable "field".
37730 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37731 (vsx_mergeh_<mode>): Likewise.
37732 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37733 (altivec_vmrghh): Likewise.
37734 (altivec_vmrghw): Likewise.
37735 (altivec_vmrglb): Likewise.
37736 (altivec_vmrglh): Likewise.
37737 (altivec_vmrglw): Likewise.
37738 (altivec_vspltb): Add missing uses.
37739 (altivec_vsplth): Likewise.
37740 (altivec_vspltw): Likewise.
37741 (altivec_vspltsf): Likewise.
37743 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37746 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37747 frame related instructions.
37749 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37751 PR rtl-optimization/59959
37752 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37753 any reload of register whose subreg is invalid.
37755 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37757 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37758 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37759 Add missing return type - void.
37761 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37763 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37764 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37765 remove element index adjustment for endian (now handled in vsx.md
37767 (altivec_expand_vec_perm_const): Use
37768 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37769 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37770 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37771 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37772 define_expand and a new define_insn *altivec_vspltb_internal;
37773 adjust for -maltivec=be on a little endian target.
37774 (altivec_vspltb_direct): New.
37775 (altivec_vsplth): Divide into a define_expand and a new
37776 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37777 little endian target.
37778 (altivec_vsplth_direct): New.
37779 (altivec_vspltw): Divide into a define_expand and a new
37780 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37781 little endian target.
37782 (altivec_vspltw_direct): New.
37783 (altivec_vspltsf): Divide into a define_expand and a new
37784 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37785 a little endian target.
37787 2014-01-30 Richard Biener <rguenther@suse.de>
37789 PR tree-optimization/59993
37790 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37791 can propagate form the earlier stmt and avoid the transform
37792 when the intermediate result is needed.
37794 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37796 * README.Portability: Fix typo.
37798 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37800 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37801 comparison_operator with ordered_comparison_operator.
37803 2014-01-30 Nick Clifton <nickc@redhat.com>
37805 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37806 Rename to mn10300_store_multiple_regs.
37807 * config/mn10300/mn10300.c: Likewise.
37808 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37809 store_multiple_regs.
37810 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37811 Call mn10300_store_multiple_regs.
37813 2014-01-30 Nick Clifton <nickc@redhat.com>
37814 DJ Delorie <dj@redhat.com>
37816 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37817 %fp 2 to keep registers after it properly word-aligned.
37818 (rl78_alloc_physical_registers_umul): Handle the case where both
37819 input operands are the same.
37821 2014-01-30 Richard Biener <rguenther@suse.de>
37823 PR tree-optimization/59903
37824 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37827 2014-01-30 Jason Merrill <jason@redhat.com>
37830 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37833 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37835 2014-01-30 Richard Biener <rguenther@suse.de>
37837 PR tree-optimization/59951
37838 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37840 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37843 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37844 SFmode to DFmode case.
37846 2014-01-29 DJ Delorie <dj@redhat.com>
37848 * config/msp430/msp430.opt (-minrt): New.
37849 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37851 (ENDFILE_SPEC): Likewise.
37853 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37855 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37856 (estimate_function_body_sizes): Use it.
37858 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37861 * dwarf2out.c (is_cxx_auto): New.
37862 (is_base_type): Use it.
37863 (gen_type_die_with_usage): Likewise.
37865 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37867 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37868 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37869 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37870 -maltivec=be with LE targets.
37871 (vsx_mergeh_<mode>): Likewise.
37872 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37873 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37874 (altivec_vmrghb): Replace with define_expand and new
37875 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37876 (altivec_vmrghb_direct): New define_insn.
37877 (altivec_vmrghh): Replace with define_expand and new
37878 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37879 (altivec_vmrghh_direct): New define_insn.
37880 (altivec_vmrghw): Replace with define_expand and new
37881 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37882 (altivec_vmrghw_direct): New define_insn.
37883 (*altivec_vmrghsf): Adjust for endianness.
37884 (altivec_vmrglb): Replace with define_expand and new
37885 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37886 (altivec_vmrglb_direct): New define_insn.
37887 (altivec_vmrglh): Replace with define_expand and new
37888 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37889 (altivec_vmrglh_direct): New define_insn.
37890 (altivec_vmrglw): Replace with define_expand and new
37891 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37892 (altivec_vmrglw_direct): New define_insn.
37893 (*altivec_vmrglsf): Adjust for endianness.
37894 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37895 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37896 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37897 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37898 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37899 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37900 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37901 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37903 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37905 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37906 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37909 2014-01-29 Richard Biener <rguenther@suse.de>
37911 PR tree-optimization/58742
37912 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37913 associate_pointerplus_align.
37914 (associate_pointerplus_diff): New function.
37915 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37916 and associate_pointerplus_diff.
37918 2014-01-29 Richard Biener <rguenther@suse.de>
37920 * lto-streamer.h (LTO_major_version): Bump to 3.
37921 (LTO_minor_version): Reset to 0.
37923 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37925 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37926 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37927 (arm_file_start): Generate correct asm header for armv7ve.
37928 * config/arm/bpabi.h: Add multilib support for armv7ve.
37929 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37930 and cortex-a15 to armv7ve.
37931 * config/arm/t-aprofile: Add multilib support for armv7ve.
37932 * doc/invoke.texi: Document -march=armv7ve.
37934 2014-01-29 Richard Biener <rguenther@suse.de>
37936 PR tree-optimization/58742
37937 * tree-ssa-forwprop.c (associate_plusminus): Return true
37938 if we changed sth, defer EH cleanup to ...
37939 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37940 (simplify_mult): New function.
37942 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37944 PR middle-end/59917
37945 PR tree-optimization/59920
37946 * tree.c (build_common_builtin_nodes): Remove
37947 __builtin_setjmp_dispatcher initialization.
37948 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37949 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37950 instead of gsi_after_labels + manually skipping debug stmts.
37951 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37952 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37953 * tree-inline.c (copy_edges_for_bb): Remove
37954 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37955 argument. Ignore computed_goto_p stmts. Don't call
37956 make_abnormal_goto_edges. If a call might need abnormal edges
37957 for non-local gotos, see if it already has an edge to
37958 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37959 with true argument, don't do anything then, otherwise add
37960 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37961 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37963 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37964 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37965 (lower_stmt): Don't set data->calls_builtin_setjmp.
37966 (lower_builtin_setjmp): Adjust comment.
37967 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37968 * tree-cfg.c (found_computed_goto): Remove.
37969 (factor_computed_gotos): Remove.
37970 (make_goto_expr_edges): Return bool, true for computed gotos.
37971 Don't call make_abnormal_goto_edges.
37972 (build_gimple_cfg): Don't set found_computed_goto, don't call
37973 factor_computed_gotos.
37974 (computed_goto_p): No longer static.
37975 (make_blocks): Don't set found_computed_goto.
37976 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37977 (make_edges): If make_goto_expr_edges returns true, push bb
37978 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37979 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37980 vector. Record mapping between bbs and OpenMP regions if there
37981 are any, adjust make_gimple_omp_edges caller. Call
37982 handle_abnormal_edges.
37983 (make_abnormal_goto_edges): Remove.
37984 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37985 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37986 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37987 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37988 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37989 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37990 filling *region also set *region_idx to (*region)->entry->index.
37993 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37994 For REGs set ORIGINAL_REGNO.
37996 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37998 * doc/md.texi: Mention that a target shouldn't implement
37999 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38002 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38004 PR tree-optimization/59594
38005 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38006 a copy of the datarefs vector rather than the vector itself.
38008 2014-01-28 Jason Merrill <jason@redhat.com>
38011 * dwarf2out.c (auto_die): New static.
38012 (gen_type_die_with_usage): Handle C++1y 'auto'.
38013 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38016 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38019 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38020 (SPEC_X32): Likewise.
38021 (SPEC_64): Likewise.
38022 * config/i386/i386.c (ix86_option_override_internal): Turn off
38023 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38025 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38026 * config/i386/i386.h (TARGET_16BIT): New macro.
38027 (TARGET_16BIT_P): Likewise.
38028 * config/i386/i386.opt: Add m16.
38029 * doc/invoke.texi: Document -m16.
38031 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38033 PR preprocessor/59935
38034 * input.c (location_get_source_line): Bail out on when line number
38035 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38037 2014-01-28 Richard Biener <rguenther@suse.de>
38039 PR tree-optimization/58742
38040 * tree-ssa-forwprop.c (associate_plusminus): Handle
38041 pointer subtraction of the form (T)(P + A) - (T)P.
38043 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38045 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38048 2014-01-28 Richard Biener <rguenther@suse.de>
38051 2014-01-28 Richard Biener <rguenther@suse.de>
38053 PR rtl-optimization/45364
38054 PR rtl-optimization/59890
38055 * var-tracking.c (local_get_addr_clear_given_value): Handle
38056 already cleared slot.
38057 (val_reset): Handle not allocated local_get_addr_cache.
38058 (vt_find_locations): Use post-order on the inverted CFG.
38060 2014-01-28 Richard Biener <rguenther@suse.de>
38062 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38064 2014-01-28 Richard Biener <rguenther@suse.de>
38066 PR rtl-optimization/45364
38067 PR rtl-optimization/59890
38068 * var-tracking.c (local_get_addr_clear_given_value): Handle
38069 already cleared slot.
38070 (val_reset): Handle not allocated local_get_addr_cache.
38071 (vt_find_locations): Use post-order on the inverted CFG.
38073 2014-01-28 Alan Modra <amodra@gmail.com>
38075 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38076 * configure.ac <recursive call for build != host>: Define
38077 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38078 and LD_FOR_BUILD too.
38079 * configure: Regenerate.
38081 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38083 * config/i386/i386.c (get_builtin_code_for_version): Separate
38084 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38085 Broadwell from Haswell.
38087 2014-01-27 Steve Ellcey <sellcey@mips.com>
38089 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38090 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38091 * config/mips/mips.c (mips_option_override): Change setting
38093 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38094 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38095 Change from Mask to Var.
38097 2014-01-27 Jeff Law <law@redhat.com>
38099 * ipa-inline.c (inline_small_functions): Fix typo.
38101 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38103 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38104 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38105 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38106 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38107 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38108 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38109 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38110 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38111 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38112 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38113 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38114 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38115 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38116 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38117 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38118 (_mm512_storeu_epi64): Ditto.
38119 (_mm512_cmpge_epi32_mask): Ditto.
38120 (_mm512_cmpge_epu32_mask): Ditto.
38121 (_mm512_cmpge_epi64_mask): Ditto.
38122 (_mm512_cmpge_epu64_mask): Ditto.
38123 (_mm512_cmple_epi32_mask): Ditto.
38124 (_mm512_cmple_epu32_mask): Ditto.
38125 (_mm512_cmple_epi64_mask): Ditto.
38126 (_mm512_cmple_epu64_mask): Ditto.
38127 (_mm512_cmplt_epi32_mask): Ditto.
38128 (_mm512_cmplt_epu32_mask): Ditto.
38129 (_mm512_cmplt_epi64_mask): Ditto.
38130 (_mm512_cmplt_epu64_mask): Ditto.
38131 (_mm512_cmpneq_epi32_mask): Ditto.
38132 (_mm512_cmpneq_epu32_mask): Ditto.
38133 (_mm512_cmpneq_epi64_mask): Ditto.
38134 (_mm512_cmpneq_epu64_mask): Ditto.
38135 (_mm512_expand_pd): Ditto.
38136 (_mm512_expand_ps): Ditto.
38137 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38138 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38139 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38140 * config/i386/i386.c (ix86_builtins): Add
38141 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38142 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38143 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38144 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38145 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38146 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38147 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38148 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38149 IX86_BUILTIN_PMOVUSQW512_MEM.
38150 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38151 __builtin_ia32_pmovsqd512mem_mask,
38152 __builtin_ia32_pmovqd512mem_mask,
38153 __builtin_ia32_pmovusqw512mem_mask,
38154 __builtin_ia32_pmovsqw512mem_mask,
38155 __builtin_ia32_pmovqw512mem_mask,
38156 __builtin_ia32_pmovusdw512mem_mask,
38157 __builtin_ia32_pmovsdw512mem_mask,
38158 __builtin_ia32_pmovdw512mem_mask,
38159 __builtin_ia32_pmovqb512mem_mask,
38160 __builtin_ia32_pmovusqb512mem_mask,
38161 __builtin_ia32_pmovsqb512mem_mask,
38162 __builtin_ia32_pmovusdb512mem_mask,
38163 __builtin_ia32_pmovsdb512mem_mask,
38164 __builtin_ia32_pmovdb512mem_mask.
38165 (bdesc_args): Add __builtin_ia32_expanddf512,
38166 __builtin_ia32_expandsf512.
38167 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38168 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38169 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38170 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38171 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38172 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38173 (avx512f_<code>v8div16qi2_mask_store): This.
38174 (avx512f_expand<mode>): New.
38176 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38178 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38180 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38181 (_mm512_prefetch_i32scatter_pd): Ditto.
38182 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38183 (_mm512_prefetch_i64scatter_pd): Ditto.
38184 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38185 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38186 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38187 (_mm512_prefetch_i32scatter_ps): Ditto.
38188 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38189 (_mm512_prefetch_i64scatter_ps): Ditto.
38190 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38191 * config/i386/i386-builtin-types.def: Define
38192 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38193 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38194 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38195 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38196 IX86_BUILTIN_SCATTERPFQPD.
38197 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38198 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38199 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38200 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38201 __builtin_ia32_scatterpfqps.
38202 (ix86_expand_builtin): Expand new built-ins.
38203 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38204 fix memory access data type.
38205 (*avx512pf_gatherpf<mode>_mask): Ditto.
38206 (*avx512pf_gatherpf<mode>): Ditto.
38207 (avx512pf_scatterpf<mode>): Ditto.
38208 (*avx512pf_scatterpf<mode>_mask): Ditto.
38209 (*avx512pf_scatterpf<mode>): Ditto.
38210 (GATHER_SCATTER_SF_MEM_MODE): New.
38211 (avx512pf_gatherpf<mode>df): Ditto.
38212 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38213 (*avx512pf_scatterpf<mode>df): Ditto.
38215 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38218 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38219 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38222 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38224 * common/config/arm/arm-common.c
38225 (arm_rewrite_mcpu): Handle multiple names.
38227 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38229 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38231 * gimple-builder.h (create_gimple_tmp): Delete.
38233 2014-01-27 Christian Bruel <christian.bruel@st.com>
38235 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38238 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38240 * config/pa/pa.md (call): Generate indirect long calls to non-local
38241 functions when outputing 32-bit code.
38242 (call_value): Likewise except for special call to buggy powf function.
38244 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38245 portable runtime and PIC indirect calls.
38246 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38247 and PIC call sequences. Use ldo instead of blr to set return register
38248 in PIC call sequence.
38250 2014-01-25 Walter Lee <walt@tilera.com>
38252 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38253 avoid clobbering a live register.
38255 2014-01-25 Walter Lee <walt@tilera.com>
38257 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38258 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38259 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38260 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38262 2014-01-25 Walter Lee <walt@tilera.com>
38264 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38265 arguments on even registers.
38266 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38268 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38269 (BIGGEST_ALIGNMENT): Ditto.
38270 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38272 2014-01-25 Walter Lee <walt@tilera.com>
38274 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38275 insns before bundling.
38276 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38278 2014-01-25 Walter Lee <walt@tilera.com>
38280 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38281 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38282 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38284 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38286 * config/mips/constraints.md (kl): Delete.
38287 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38288 define expands, using...
38289 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38290 instructions for MIPS16.
38291 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38292 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38294 2014-01-25 Walter Lee <walt@tilera.com>
38296 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38300 2014-01-25 Walter Lee <walt@tilera.com>
38302 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38303 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38305 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38307 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38310 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38312 * print-rtl.c (in_call_function_usage): New var.
38313 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38314 EXPR_LIST mode as mode and not as reg note name.
38316 PR middle-end/59561
38317 * cfgloopmanip.c (copy_loop_info): If
38318 loop->warned_aggressive_loop_optimizations, make sure
38319 the flag is set in target loop too.
38321 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38323 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38325 * builtins.def: Likewise.
38326 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38327 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38328 * ira.c (ira_setup_eliminable_regset): Likewise.
38329 * omp-low.c (gate_expand_omp): Likewise.
38330 (execute_lower_omp): Likewise.
38331 (diagnose_sb_0): Likewise.
38332 (gate_diagnose_omp_blocks): Likewise.
38333 (simd_clone_clauses_extract): Likewise.
38336 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38338 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38339 correction for little endian...
38340 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38343 2014-01-24 Jeff Law <law@redhat.com>
38345 PR tree-optimization/59919
38346 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38347 for non-returning calls.
38349 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38351 * common/config/aarch64/aarch64-common.c
38352 (aarch64_rewrite_mcpu): Handle multiple names.
38353 * config/aarch64/aarch64.h
38354 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38356 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38358 * input.c (add_file_to_cache_tab): Handle the case where fopen
38361 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38364 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38365 from push operand if code of push isn't PRE_DEC.
38367 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38370 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38371 -mquad-memory-atomic. Update -mquad-memory documentation to say
38372 it is only used for non-atomic loads/stores.
38374 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38375 -mquad-memory or -mquad-memory-atomic switches.
38377 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38378 -mquad-memory-atomic to ISA 2.07 support.
38380 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38381 to separate support of normal quad word memory operations (ldq, stq)
38382 from the atomic quad word memory operations.
38384 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38385 support to separate non-atomic quad word operations from atomic
38386 quad word operations. Disable non-atomic quad word operations in
38387 little endian mode so that we don't have to swap words after the
38388 load and before the store.
38389 (quad_load_store_p): Add comment about atomic quad word support.
38390 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38391 options printed with -mdebug=reg.
38393 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38394 -mquad-memory-atomic as the test for whether we have quad word
38395 atomic instructions.
38396 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38397 or -mp8-vector are used, allow byte/half-word atomic operations.
38399 * config/rs6000/sync.md (load_lockedti): Insure that the address
38400 is a proper indexed or indirect address for the lqarx instruction.
38401 On little endian systems, swap the hi/lo registers after the lqarx
38403 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38404 insure the address is valid for the lqarx instruction.
38405 (store_conditionalti): Insure that the address is a proper indexed
38406 or indirect address for the stqcrx. instruction. On little endian
38407 systems, swap the hi/lo registers before doing the stqcrx.
38409 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38410 insure the address is valid for the stqcrx. instruction.
38412 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38413 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38414 type of quad memory support is available.
38416 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38418 PR regression/59915
38419 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38420 there is a danger of looping.
38422 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38424 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38425 force flag_ira_loop_pressure if set via command line.
38427 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38429 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38430 (ashr_simd): New builtin handling DI mode.
38431 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38432 (aarch64_sshr_simddi): New match pattern.
38433 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38434 (vshrd_n_s64): Likewise.
38435 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38437 2014-01-23 Nick Clifton <nickc@redhat.com>
38439 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38440 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38441 favour of mcu specific scripts.
38442 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38445 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38446 Alex Velenko <Alex.Velenko@arm.com>
38448 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38449 (vaddv_s16): Likewise.
38450 (vaddv_s32): Likewise.
38451 (vaddv_u8): Likewise.
38452 (vaddv_u16): Likewise.
38453 (vaddv_u32): Likewise.
38454 (vaddvq_s8): Likewise.
38455 (vaddvq_s16): Likewise.
38456 (vaddvq_s32): Likewise.
38457 (vaddvq_s64): Likewise.
38458 (vaddvq_u8): Likewise.
38459 (vaddvq_u16): Likewise.
38460 (vaddvq_u32): Likewise.
38461 (vaddvq_u64): Likewise.
38462 (vaddv_f32): Likewise.
38463 (vaddvq_f32): Likewise.
38464 (vaddvq_f64): Likewise.
38465 (vmaxv_f32): Likewise.
38466 (vmaxv_s8): Likewise.
38467 (vmaxv_s16): Likewise.
38468 (vmaxv_s32): Likewise.
38469 (vmaxv_u8): Likewise.
38470 (vmaxv_u16): Likewise.
38471 (vmaxv_u32): Likewise.
38472 (vmaxvq_f32): Likewise.
38473 (vmaxvq_f64): Likewise.
38474 (vmaxvq_s8): Likewise.
38475 (vmaxvq_s16): Likewise.
38476 (vmaxvq_s32): Likewise.
38477 (vmaxvq_u8): Likewise.
38478 (vmaxvq_u16): Likewise.
38479 (vmaxvq_u32): Likewise.
38480 (vmaxnmv_f32): Likewise.
38481 (vmaxnmvq_f32): Likewise.
38482 (vmaxnmvq_f64): Likewise.
38483 (vminv_f32): Likewise.
38484 (vminv_s8): Likewise.
38485 (vminv_s16): Likewise.
38486 (vminv_s32): Likewise.
38487 (vminv_u8): Likewise.
38488 (vminv_u16): Likewise.
38489 (vminv_u32): Likewise.
38490 (vminvq_f32): Likewise.
38491 (vminvq_f64): Likewise.
38492 (vminvq_s8): Likewise.
38493 (vminvq_s16): Likewise.
38494 (vminvq_s32): Likewise.
38495 (vminvq_u8): Likewise.
38496 (vminvq_u16): Likewise.
38497 (vminvq_u32): Likewise.
38498 (vminnmv_f32): Likewise.
38499 (vminnmvq_f32): Likewise.
38500 (vminnmvq_f64): Likewise.
38502 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38504 * config/aarch64/aarch64-simd.md
38505 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38506 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38507 (*aarch64_mul3_elt<mode>): Likewise.
38508 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38509 (*aarch64_mul3_elt_to_64v2df): Likewise.
38510 (*aarch64_mla_elt<mode>): Likewise.
38511 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38512 (*aarch64_mls_elt<mode>): Likewise.
38513 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38514 (*aarch64_fma4_elt<mode>): Likewise.
38515 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38516 (*aarch64_fma4_elt_to_64v2df): Likewise.
38517 (*aarch64_fnma4_elt<mode>): Likewise.
38518 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38519 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38520 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38521 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38522 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38523 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38524 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38525 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38526 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38528 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38530 * config/aarch64/aarch64-simd.md
38531 (aarch64_be_checked_get_lane<mode>): New define_expand.
38532 * config/aarch64/aarch64-simd-builtins.def
38533 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38534 New builtin definition.
38535 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38536 Use new safe be builtin.
38538 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38540 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38542 (aarch64_be_st1<mode>): Likewise.
38543 (aarch_ld1<VALL:mode>): Define_expand modified.
38544 (aarch_st1<VALL:mode>): Likewise.
38545 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38546 (UNSPEC_ST1): Likewise.
38548 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38550 * config/microblaze/microblaze.md: Add trap insn and attribute
38552 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38554 PR preprocessor/58580
38555 * input.h (location_get_source_line): Take an additional line_size
38557 (void diagnostics_file_cache_fini): Declare new function.
38558 * input.c (struct fcache): New type.
38559 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38560 New static constants.
38561 (diagnostic_file_cache_init, total_lines_num)
38562 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38563 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38564 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38565 (get_next_line, read_next_line, goto_next_line, read_line_num):
38566 New static function definitions.
38567 (diagnostic_file_cache_fini): New function.
38568 (location_get_source_line): Take an additional output line_len
38569 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38571 * diagnostic.c (diagnostic_finish): Call
38572 diagnostic_file_cache_fini.
38573 (adjust_line): Take an additional input parameter for the length
38574 of the line, rather than calculating it with strlen.
38575 (diagnostic_show_locus): Adjust the use of
38576 location_get_source_line and adjust_line with respect to their new
38577 signature. While displaying a line now, do not stop at the first
38578 null byte. Rather, display the zero byte as a space and keep
38579 going until we reach the size of the line.
38580 * Makefile.in: Add vec.o to OBJS-libcommon
38582 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38583 Ilya Tocar <ilya.tocar@intel.com>
38585 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38586 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38587 (__builtin_ia32_kmov16): Ditto.
38588 * config/i386/i386.md (UNSPEC_KMOV): New.
38591 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38593 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38594 (_mm512_storeu_si512): Ditto.
38596 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38599 * rtl.h (get_referenced_operands): Declare.
38600 * recog.c (get_referenced_operands): New function.
38601 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38602 operands have been referenced when recording LO_SUM references.
38604 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38606 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38608 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38610 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38611 Enable for generic and recent AMD targets.
38613 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38615 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38616 ARG_SIZE note when adjustment was eliminated.
38618 2014-01-22 Jeff Law <law@redhat.com>
38620 PR tree-optimization/59597
38621 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38622 in file. Accept new argument REGISTERING and use it to modify
38623 dump output appropriately.
38624 (register_jump_thread): Corresponding changes.
38625 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38626 thread paths involving joiner blocks. Add code to dump cancelled
38627 jump threading paths.
38629 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38631 PR rtl-optimization/59477
38632 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38633 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38635 2014-01-22 Tom Tromey <tromey@redhat.com>
38637 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38639 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38641 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38643 PR rtl-optimization/59896
38644 * lra-constraints.c (process_alt_operands): Check unused note for
38645 matched operands of insn with no output reloads.
38647 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38649 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38650 (mips_move_from_gpr_cost): Likewise.
38652 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38654 PR rtl-optimization/59858
38655 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38656 ira_class_hard_regs_num.
38657 (process_alt_operands): Increase reject for dying matched operand.
38659 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38662 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38663 smaller than size, perform several stores or loads and stores
38664 at dst + count - size to store or copy all of size bytes, rather
38665 than just last modesize bytes.
38667 2014-01-20 DJ Delorie <dj@redhat.com>
38669 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38670 that CLOBBERs are REGs before propogating their values.
38672 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38674 PR middle-end/59789
38675 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38676 (cgraph_inline_failed_type): New function.
38677 * cgraph.h (DEFCIFCODE): Add type.
38678 (cgraph_inline_failed_type_t): New enum.
38679 (cgraph_inline_failed_type): New prototype.
38680 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38681 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38682 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38683 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38684 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38685 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38686 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38687 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38688 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38689 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38690 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38691 OPTIMIZATION_MISMATCH.
38692 * tree-inline.c (expand_call_inline): Emit errors during
38693 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38695 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38698 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38699 mode attribute in insn output.
38701 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38703 * output.h (output_constant): Delete.
38704 * varasm.c (output_constant): Make private.
38706 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38708 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38710 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38712 PR middle-end/59860
38713 * tree.h (fold_builtin_strcat): New prototype.
38714 * builtins.c (fold_builtin_strcat): No longer static. Add len
38715 argument, if non-NULL, don't call c_strlen. Optimize
38716 directly into __builtin_memcpy instead of __builtin_strcpy.
38717 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38718 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38720 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38722 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38723 for SImode_address_operand operands, having only a REG argument.
38725 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38727 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38728 loader name using mbig-endian.
38729 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38731 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38733 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38734 (-mtune): Likewise.
38737 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38739 * config/aarch64/aarch64-protos.h
38740 (aarch64_cannot_change_mode_class_ptr): Declare.
38741 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38742 aarch64_cannot_change_mode_class_ptr): New.
38743 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38744 backend hook aarch64_cannot_change_mode_class.
38746 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38748 * common/config/aarch64/aarch64-common.c
38749 (aarch64_handle_option): Don't handle any option order logic here.
38750 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38751 selected_cpu, warn on architecture version mismatch.
38752 (aarch64_override_options): Fix parsing order for option strings.
38754 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38755 Iain Sandoe <iain@codesourcery.com>
38758 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38759 warning. Amend comment to reflect current functionality.
38761 2014-01-20 Richard Biener <rguenther@suse.de>
38763 PR middle-end/59860
38764 * builtins.c (fold_builtin_strcat): Remove case better handled
38765 by tree-ssa-strlen.c.
38767 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38769 * config/aarch64/aarch64.opt
38770 (mcpu, march, mtune): Make case-insensitive.
38772 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38775 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38776 if operands[1] is a REG or ZERO_EXTEND of a REG.
38778 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38780 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38782 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38784 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38785 long non-pic millicode calls.
38787 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38789 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38791 2014-01-19 Kito Cheng <kito@0xlab.org>
38793 * builtins.c (expand_movstr): Check movstr expand done or fail.
38795 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38796 H.J. Lu <hongjiu.lu@intel.com>
38799 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38800 to DImode for zero-extended addresses.
38802 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38804 PR rtl-optimization/57763
38805 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38806 on the new indirect jump_insn and increment LABEL_NUSES (label).
38808 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38812 * config.gcc (x86_archs): New variable.
38813 (x86_64_archs): Likewise.
38814 (x86_cpus): Likewise.
38815 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38816 --with-arch/--with-cpu= options.
38817 Support --with-arch=/--with-cpu={nehalem,westmere,
38818 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38820 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38822 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38823 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38825 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38827 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38829 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38832 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38833 clear cpp_get_options (parse_in)->warn_unused_macros for
38834 ix86_target_macros_internal with cpp_define.
38836 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38838 * jump.c (delete_related_insns): Keep (use (insn))s.
38839 * reorg.c (redundant_insn): Check for barriers too.
38841 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38843 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38845 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38847 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38848 call to $$dyncall when TARGET_LONG_CALLS is true.
38850 2014-01-17 Jeff Law <law@redhat.com>
38852 * ree.c (combine_set_extension): Temporarily disable test for
38853 changing number of hard registers.
38855 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38857 PR middle-end/58125
38858 * ipa-inline-analysis.c (inline_free_summary):
38859 Do not free summary of aliases.
38861 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38863 PR middle-end/59706
38864 * gimplify.c (gimplify_expr): Use create_tmp_var
38865 instead of create_tmp_var_raw. If cond doesn't have
38866 integral type, don't add the IFN_ANNOTATE builtin at all.
38868 2014-01-17 Martin Jambor <mjambor@suse.cz>
38871 * ipa-cp.c (prev_edge_clone): New variable.
38872 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38873 Also resize prev_edge_clone vector.
38874 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38875 (ipcp_edge_removal_hook): New function.
38876 (ipcp_driver): Register ipcp_edge_removal_hook.
38878 2014-01-17 Andrew Pinski <apinski@cavium.com>
38879 Steve Ellcey <sellcey@mips.com>
38882 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38885 2014-01-17 Jeff Law <law@redhat.com>
38887 PR middle-end/57904
38888 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38889 so that pass_ccp runs first.
38891 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38893 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38894 (ix86_adjust_cost): Use !TARGET_XXX.
38895 (do_reorder_for_imul): Likewise.
38896 (swap_top_of_ready_list): Likewise.
38897 (ix86_sched_reorder): Likewise.
38899 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38901 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38902 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38903 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38904 (intel_memset): New. Duplicate slm_memset.
38905 (intel_cost): New. Duplicate slm_cost.
38906 (m_INTEL): New macro.
38907 (processor_target_table): Add "intel".
38908 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38909 with PROCESSOR_INTEL for "intel".
38910 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38911 PROCESSOR_SILVERMONT.
38912 (ix86_issue_rate): Likewise.
38913 (ix86_adjust_cost): Likewise.
38914 (ia32_multipass_dfa_lookahead): Likewise.
38915 (swap_top_of_ready_list): Likewise.
38916 (ix86_sched_reorder): Likewise.
38917 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38918 instead of TARGET_OPT_AGU.
38919 * config/i386/i386.h (TARGET_INTEL): New.
38920 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38921 (processor_type): Add PROCESSOR_INTEL.
38922 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38923 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38925 2014-01-17 Marek Polacek <polacek@redhat.com>
38928 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38931 2014-01-17 Richard Biener <rguenther@suse.de>
38933 PR tree-optimization/46590
38934 * opts.c (default_options_table): Add entries for
38935 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38936 all enabled at -O1 but not for -Og.
38937 * common.opt (fbranch-count-reg): Remove Init(1).
38938 (fmove-loop-invariants): Likewise.
38939 (ftree-pta): Likewise.
38941 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38943 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38944 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38945 decls to at least the GCC 4.8 used alignments.
38948 * tree-nested.c (convert_nonlocal_reference_stmt,
38949 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38950 of GIMPLE_BIND stmts, adjust associated decls.
38952 2014-01-17 Richard Biener <rguenther@suse.de>
38954 PR tree-optimization/46590
38955 * vec.h (vec<>::bseach): New member function implementing
38956 binary search according to C89 bsearch.
38957 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38958 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38959 bitmap pointer again. Make accesses_in_loop a flat array.
38960 (mem_ref_obstack): New global.
38961 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38962 (mark_ref_stored): Likewise.
38963 (ref_indep_loop_p_2): Likewise.
38964 (set_ref_stored_in_loop): New helper function.
38965 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38966 (memref_free): Adjust.
38967 (record_mem_ref_loc): Simplify.
38968 (gather_mem_refs_stmt): Adjust.
38969 (sort_locs_in_loop_postorder_cmp): New function.
38970 (analyze_memory_references): Sort accesses_in_loop after
38971 loop postorder number.
38972 (find_ref_loc_in_loop_cmp): New function.
38973 (for_all_locs_in_loop): Find relevant cluster of locs in
38974 accesses_in_loop and iterate without recursion.
38975 (execute_sm): Avoid uninit warning.
38976 (struct ref_always_accessed): Simplify.
38977 (ref_always_accessed::operator ()): Likewise.
38978 (ref_always_accessed_p): Likewise.
38979 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38980 loop postorder numbers here.
38981 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38984 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38987 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38988 on decls for which assemble_alias has been called.
38990 2014-01-17 Nick Clifton <nickc@redhat.com>
38992 * config/msp430/msp430.opt: (mcpu): New option.
38993 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38994 (msp430_option_override): Parse target_cpu. If the MCU name
38995 matches a generic string, clear target_mcu.
38996 (msp430_attr): Allow numeric interrupt values up to 63.
38997 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38998 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39000 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39002 * config/msp430/msp430.md (popm): Use %J rather than %I.
39003 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39004 (addhi_cy_i): Use immediate_operand for operand 2.
39005 * doc/invoke.texi: Document -mcpu option.
39007 2014-01-17 Richard Biener <rguenther@suse.de>
39009 PR rtl-optimization/38518
39010 * df.h (df_analyze_loop): Declare.
39011 * df-core.c: Include cfgloop.h.
39012 (df_analyze_1): Split out main part of df_analyze.
39013 (df_analyze): Adjust.
39014 (loop_inverted_post_order_compute): New function.
39015 (loop_post_order_compute): Likewise.
39016 (df_analyze_loop): New function avoiding whole-function
39017 postorder computes.
39018 * loop-invariant.c (find_defs): Use df_analyze_loop.
39019 (find_invariants): Adjust.
39020 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39022 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39024 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39025 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39027 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39029 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39030 traversal when removing references.
39032 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39035 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39037 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39039 PR middle-end/56791
39040 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39041 pushing a reload for an autoinc when we had previously reloaded an
39042 inner part of the address.
39044 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39046 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39048 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39049 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39050 when not giving up or versioning for alias only because of
39052 (vect_analyze_data_ref_dependences): Set to true.
39053 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39055 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39056 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39059 PR middle-end/58344
39060 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39063 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39064 operand 0 predicate for gathers, use a new pseudo as subtarget.
39066 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39068 PR middle-end/59609
39069 * lra-constraints.c (process_alt_operands): Add printing debug info.
39070 Check absence of input/output reloads for matched operands too.
39072 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39074 PR rtl-optimization/59835
39075 * ira.c (ira_init_register_move_cost): Increase cost for
39078 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39080 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39082 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39085 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39086 non-register objects. Use gen_(high/low)part more consistently.
39089 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39092 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39093 endian support, remove tests for WORDS_BIG_ENDIAN.
39094 (p8_mfvsrd_3_<mode>): Likewise.
39095 (reload_gpr_from_vsx<mode>): Likewise.
39096 (reload_gpr_from_vsxsf): Likewise.
39097 (p8_mfvsrd_4_disf): Likewise.
39099 2014-01-16 Richard Biener <rguenther@suse.de>
39101 PR rtl-optimization/46590
39102 * lcm.c (compute_antinout_edge): Use postorder iteration.
39103 (compute_laterin): Use inverted postorder iteration.
39105 2014-01-16 Nick Clifton <nickc@redhat.com>
39107 PR middle-end/28865
39108 * varasm.c (output_constant): Return the number of bytes actually
39110 (output_constructor_array_range): Update the field size with the
39111 number of bytes emitted by output_constant.
39112 (output_constructor_regular_field): Likewise. Also do not
39113 complain if the total number of bytes emitted is now greater
39114 than the expected fieldpos.
39115 * output.h (output_constant): Update prototype and descriptive comment.
39117 2014-01-16 Marek Polacek <polacek@redhat.com>
39119 PR middle-end/59827
39120 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39121 it is error_mark_node.
39123 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39125 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39126 VALID_AVX256_REG_OR_OI_MODE.
39128 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39130 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39131 current procedure should be profiled.
39133 2014-01-15 Andrew Pinski <apinski@cavium.com>
39135 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39136 of moving from/to the STACK_REG register class.
39138 2014-01-15 Richard Henderson <rth@redhat.com>
39141 * reginfo.c (global_regs_decl): Globalize.
39142 * rtl.h (global_regs_decl): Declare.
39143 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39144 reserved via global_regs.
39146 2014-01-15 Teresa Johnson <tejohnson@google.com>
39148 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39150 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39152 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39153 and vmulosh rather than call gen_vec_widen_smult_*.
39154 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39155 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39156 (vec_widen_smult_even_v16qi): Likewise.
39157 (vec_widen_umult_even_v8hi): Likewise.
39158 (vec_widen_smult_even_v8hi): Likewise.
39159 (vec_widen_umult_odd_v16qi): Likewise.
39160 (vec_widen_smult_odd_v16qi): Likewise.
39161 (vec_widen_umult_odd_v8hi): Likewise.
39162 (vec_widen_smult_odd_v8hi): Likewise.
39163 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39164 vmuloub rather than call gen_vec_widen_umult_*.
39165 (vec_widen_umult_lo_v16qi): Likewise.
39166 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39167 vmulosb rather than call gen_vec_widen_smult_*.
39168 (vec_widen_smult_lo_v16qi): Likewise.
39169 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39170 rather than call gen_vec_widen_umult_*.
39171 (vec_widen_umult_lo_v8hi): Likewise.
39172 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39173 rather than call gen_vec_widen_smult_*.
39174 (vec_widen_smult_lo_v8hi): Likewise.
39176 2014-01-15 Jeff Law <law@redhat.com>
39178 PR tree-optimization/59747
39179 * ree.c (find_and_remove_re): Properly handle case where a second
39180 eliminated extension requires widening a copy created for elimination
39181 of a prior extension.
39182 (combine_set_extension): Ensure that the number of hard regs needed
39183 for a destination register does not change when we widen it.
39185 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39187 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39188 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39189 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39190 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39191 (avr-*-rtems*): Likewise.
39192 (bfin*-rtems*): Likewise.
39193 (moxie-*-rtems*): Likewise.
39194 (h8300-*-rtems*): Likewise.
39195 (i[34567]86-*-rtems*): Likewise.
39196 (lm32-*-rtems*): Likewise.
39197 (m32r-*-rtems*): Likewise.
39198 (m68k-*-rtems*): Likewise.
39199 (microblaze*-*-rtems*): Likewise.
39200 (mips*-*-rtems*): Likewise.
39201 (powerpc-*-rtems*): Likewise.
39202 (sh-*-rtems*): Likewise.
39203 (sparc-*-rtems*): Likewise.
39204 (sparc64-*-rtems*): Likewise.
39205 (v850-*-rtems*): Likewise.
39206 (m32c-*-rtems*): Likewise.
39208 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39210 PR rtl-optimization/59511
39211 * ira.c (ira_init_register_move_cost): Use memory costs for some
39212 cases of register move cost calculations.
39213 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39214 instead of BB frequency.
39215 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39216 * lra-assigns.c (find_hard_regno_for): Ditto.
39218 2014-01-15 Richard Biener <rguenther@suse.de>
39220 PR tree-optimization/59822
39221 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39222 (vectorizable_load): Use it to hoist defs of uses of invariant
39223 loads out of the loop.
39225 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39226 Kugan Vivekanandarajah <kuganv@linaro.org>
39229 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39232 2014-01-15 Richard Biener <rguenther@suse.de>
39234 PR rtl-optimization/59802
39235 * lcm.c (compute_available): Use inverted postorder to seed
39236 the initial worklist.
39238 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39241 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39242 ADDR_REGS for invalid symrefs in non-PIC code.
39244 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39247 * builtins.c (determine_block_size): Initialize *probable_max_size
39248 even if len_rtx is CONST_INT.
39250 2014-01-14 Andrew Pinski <apinski@cavium.com>
39252 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39253 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39254 (cortexa53_tunings): Likewise.
39255 (aarch64_sched_issue_rate): New function.
39256 (TARGET_SCHED_ISSUE_RATE): Define.
39258 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39260 * ira-costs.c (find_costs_and_classes): Add missed
39261 ira_init_register_move_cost_if_necessary.
39263 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39266 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39268 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39271 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39272 to indicate if type is used for function return value. Warn ABI
39273 change if the vector mode isn't available for function return value.
39274 (ix86_function_arg_advance): Pass false to type_natural_mode.
39275 (ix86_function_arg): Likewise.
39276 (ix86_gimplify_va_arg): Likewise.
39277 (function_arg_32): Don't warn ABI change.
39278 (ix86_function_value): Pass true to type_natural_mode.
39279 (ix86_return_in_memory): Likewise.
39280 (ix86_struct_value_rtx): Removed.
39281 (TARGET_STRUCT_VALUE_RTX): Likewise.
39283 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39285 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39286 converting a conditional jump into a conditional return.
39288 2014-01-14 Richard Biener <rguenther@suse.de>
39290 PR tree-optimization/58921
39291 PR tree-optimization/59006
39292 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39293 hoisting invariant stmts.
39294 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39295 invariant loads on the preheader edge if possible.
39297 2014-01-14 Joey Ye <joey.ye@arm.com>
39299 * doc/plugin.texi (Building GCC plugins): Update to C++.
39301 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39303 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39304 (_mm_rcp28_round_ss): Ditto.
39305 (_mm_rsqrt28_round_sd): Ditto.
39306 (_mm_rsqrt28_round_ss): Ditto.
39307 (_mm_rcp28_sd): Ditto.
39308 (_mm_rcp28_ss): Ditto.
39309 (_mm_rsqrt28_sd): Ditto.
39310 (_mm_rsqrt28_ss): Ditto.
39311 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39312 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39313 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39314 (IX86_BUILTIN_RCP28SD): Ditto.
39315 (IX86_BUILTIN_RCP28SS): Ditto.
39316 (IX86_BUILTIN_RSQRT28SD): Ditto.
39317 (IX86_BUILTIN_RSQRT28SS): Ditto.
39318 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39319 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39320 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39321 (ix86_expand_special_args_builtin): Expand new FTYPE.
39322 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39323 (srcp14<mode>): Make insn unary.
39324 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39325 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39326 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39327 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39328 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39329 Fix rounding: make it SAE only.
39330 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39332 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39334 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39335 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39336 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39337 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39338 (round_saeonly_mask_scalar_operand4): Ditto.
39339 (round_saeonly_mask_scalar_op3): Ditto.
39340 (round_saeonly_mask_scalar_op4): Ditto.
39342 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39344 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39345 Implement -maltivec=be for vec_insert and vec_extract.
39347 2014-01-10 DJ Delorie <dj@redhat.com>
39349 * config/msp430/msp430.md (call_internal): Don't allow memory
39350 references with SP as the base register.
39351 (call_value_internal): Likewise.
39352 * config/msp430/constraints.md (Yc): New. For memory references
39353 that don't use SP as a base register.
39355 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39356 "an integer without a # prefix"
39357 * config/msp430/msp430.md (epilogue_helper): Use it.
39359 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39362 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39363 AVX512F gather builtins.
39364 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39365 on gather decls with INTEGER_TYPE masktype.
39366 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39367 directly into the builtin rather than hoisting it before loop.
39369 PR tree-optimization/59387
39370 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39371 (scev_const_prop): If folded_casts and type has undefined overflow,
39372 use force_gimple_operand instead of force_gimple_operand_gsi and
39373 for each added stmt if it is assign with
39374 arith_code_with_undefined_signed_overflow, call
39375 rewrite_to_defined_overflow.
39376 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39377 gimple-fold.h instead.
39378 (arith_code_with_undefined_signed_overflow,
39379 rewrite_to_defined_overflow): Moved to ...
39380 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39381 rewrite_to_defined_overflow): ... here. No longer static.
39382 Include gimplify-me.h.
39383 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39384 rewrite_to_defined_overflow): New prototypes.
39386 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39388 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39390 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39392 * builtins.c (get_object_alignment_2): Minor tweak.
39393 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39395 2014-01-13 Christian Bruel <christian.bruel@st.com>
39397 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39398 optimized non constant lengths.
39400 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39403 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39404 load as __atomic_load_N if possible.
39406 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39408 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39410 (rs6000_expand_builtin): Adjust call.
39412 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39415 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39416 * config/rs6000/rs6000.c: Include target-globals.h.
39417 (rs6000_set_current_function): Instead of doing target_reinit
39418 unconditionally, use save_target_globals_default_opts and
39419 restore_target_globals.
39421 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39423 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39424 (rs6000_expand_builtin): Handle mffs and mtfsf.
39425 (rs6000_init_builtins): Define mffs and mtfsf.
39426 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39427 (rs6000_mffs): New pattern.
39428 (rs6000_mtfsf): New pattern.
39430 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39432 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39433 Start narrowing with START. Apply candidate-use pair
39434 and check overall cost in narrowing.
39435 (iv_ca_prune): Pass new argument.
39437 2014-01-10 Jeff Law <law@redhat.com>
39439 PR middle-end/59743
39440 * ree.c (combine_reaching_defs): Ensure the defining statement
39441 occurs before the extension when optimizing extensions with
39442 different source and destination hard registers.
39444 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39447 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39448 vtables into the type inheritance graph.
39450 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39452 PR rtl-optimization/59754
39453 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39454 modes in the REGNO != REGNO case.
39456 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39458 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39460 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39462 PR tree-optimization/59745
39463 * tree-predcom.c (tree_predictive_commoning_loop): Call
39464 free_affine_expand_cache if giving up because components is NULL.
39466 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39467 GC in payload of target_globals struct instead of allocating them on
39468 the heap and the larger structs separately using GC.
39469 * target-globals.h (struct target_globals): Make regs, hard_regs,
39470 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39471 of GTY((skip)) and change type to void *.
39472 (reset_target_globals): Cast loads from those fields to corresponding
39475 2014-01-10 Steve Ellcey <sellcey@mips.com>
39478 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39479 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39480 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39482 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39485 * aarch64-modes.def (CC_Zmode): New flags mode.
39486 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39487 represents an equality.
39488 (aarch64_get_condition_code): Handle CC_Zmode.
39489 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39491 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39493 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39494 extraction in good case.
39496 2014-01-10 Richard Biener <rguenther@suse.de>
39498 PR tree-optimization/59374
39499 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39500 checking after SLP discovery. Mark stmts not participating
39501 in any SLP instance properly.
39503 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39505 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39506 when handling a SET rtx.
39508 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39510 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39511 (cortex-a57): Likewise.
39512 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39514 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39516 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39517 non-iwmmxt builtins.
39519 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39523 * ipa-devirt.c record_target_from_binfo): Take as argument
39524 stack of binfos and lookup matching one for virtual inheritance.
39525 (possible_polymorphic_call_targets_1): Update.
39527 2014-01-10 Huacai Chen <chenhc@lemote.com>
39529 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39530 kernel strings for Loongson-2E/2F/3A.
39532 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39534 PR middle-end/59670
39535 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39536 is_gimple_call before calling gimple_call_internal_p.
39538 2014-01-09 Steve Ellcey <sellcey@mips.com>
39540 * Makefile.in (TREE_FLOW_H): Remove.
39541 (TREE_SSA_H): Add file names from tree-flow.h.
39542 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39543 * tree.h: Remove tree-flow.h reference.
39544 * hash-table.h: Remove tree-flow.h reference.
39545 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39546 reference with tree-ssa-loop.h.
39548 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39550 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39551 default element-order behavior for -maltivec.
39552 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39553 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39554 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39555 when targeting big endian, at least for now.
39556 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39558 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39560 PR middle-end/47735
39561 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39562 var satisfies use_register_for_decl, just take into account type
39563 alignment, rather than decl alignment.
39565 PR tree-optimization/59622
39566 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39567 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39568 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39569 Don't devirtualize for inplace at all. For targets.length () == 1,
39570 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39572 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39574 * config/i386/i386.md (cpu): Remove the unused btver1.
39576 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39578 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39580 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39583 * tree-core.h (struct target_globals): New forward declaration.
39584 (struct tree_target_option): Add globals field.
39585 * tree.h (TREE_TARGET_GLOBALS): Define.
39586 (prepare_target_option_nodes_for_pch): New prototype.
39587 * target-globals.h (struct target_globals): Define even if
39588 !SWITCHABLE_TARGET.
39589 * tree.c (prepare_target_option_node_for_pch,
39590 prepare_target_option_nodes_for_pch): New functions.
39591 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39592 * config/i386/i386.c: Include target-globals.h.
39593 (ix86_set_current_function): Instead of doing target_reinit
39594 unconditionally, use save_target_globals_default_opts and
39595 restore_target_globals.
39597 2014-01-09 Richard Biener <rguenther@suse.de>
39599 PR tree-optimization/59715
39600 * tree-cfg.h (split_critical_edges): Declare.
39601 * tree-cfg.c (split_critical_edges): Export.
39602 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39604 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39606 * cfgexpand.c (expand_stack_vars): Optionally disable
39607 asan stack protection.
39608 (expand_used_vars): Likewise.
39609 (partition_stack_vars): Likewise.
39610 * asan.c (asan_emit_stack_protection): Optionally disable
39611 after return stack usage.
39612 (instrument_derefs): Optionally disable memory access instrumentation.
39613 (instrument_builtin_call): Likewise.
39614 (instrument_strlen_call): Likewise.
39615 (asan_protect_global): Optionally disable global variables protection.
39616 * doc/invoke.texi: Added doc for new options.
39617 * params.def: Added new options.
39618 * params.h: Likewise.
39620 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39622 PR rtl-optimization/59724
39623 * ifcvt.c (cond_exec_process_if_block): Don't call
39624 flow_find_head_matching_sequence with 0 longest_match.
39625 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39626 non-active insns if !stop_after.
39627 (try_head_merge_bb): Revert 2014-01-07 changes.
39629 2014-01-08 Jeff Law <law@redhat.com>
39631 * ree.c (get_sub_rtx): New function, extracted from...
39632 (merge_def_and_ext): Here.
39633 (combine_reaching_defs): Use get_sub_rtx.
39635 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39637 * cgraph.h (varpool_variable_node): Do not choke on null node.
39639 2014-01-08 Catherine Moore <clm@codesourcery.com>
39641 * config/mips/mips.md (simple_return): Attempt to use JRC
39643 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39645 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39647 PR rtl-optimization/59137
39648 * reorg.c (steal_delay_list_from_target): Call update_block for
39650 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39652 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39654 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39655 two duplicate entries.
39657 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39660 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39662 * config/mips/mips.c (mips_truncated_op_cost): New function.
39663 (mips_rtx_costs): Adjust test for BADDU.
39664 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39666 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39668 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39669 (*baddu_si): ...this new pattern.
39671 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39674 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39676 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39678 PR middle-end/57748
39679 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39681 (expand_expr, expand_normal): Adjust.
39682 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39683 inner_reference_p. Use inner_reference_p to expand inner references.
39684 (store_expr): Adjust.
39685 * cfgexpand.c (expand_call_stmt): Adjust.
39687 2014-01-08 Rong Xu <xur@google.com>
39689 * gcov-io.c (gcov_var): Move from gcov-io.h.
39690 (gcov_position): Ditto.
39691 (gcov_is_error): Ditto.
39692 (gcov_rewrite): Ditto.
39693 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39694 only part to libgcc/libgcov.h.
39696 2014-01-08 Marek Polacek <polacek@redhat.com>
39698 PR middle-end/59669
39699 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39701 2014-01-08 Marek Polacek <polacek@redhat.com>
39704 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39706 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39708 PR rtl-optimization/59649
39709 * stor-layout.c (get_mode_bounds): For BImode return
39710 0 and STORE_FLAG_VALUE.
39712 2014-01-08 Richard Biener <rguenther@suse.de>
39714 PR middle-end/59630
39715 * gimple.h (is_gimple_builtin_call): Remove.
39716 (gimple_builtin_call_types_compatible_p): New.
39717 (gimple_call_builtin_p): New overload.
39718 * gimple.c (is_gimple_builtin_call): Remove.
39719 (validate_call): Rename to ...
39720 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39721 check return types.
39722 (validate_type): New static function.
39723 (gimple_call_builtin_p): New overload and adjust.
39724 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39725 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39726 (gimple_fold_stmt_to_constant_1): Likewise.
39727 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39729 2014-01-08 Richard Biener <rguenther@suse.de>
39731 PR middle-end/59471
39732 * gimplify.c (gimplify_expr): Gimplify register-register type
39733 VIEW_CONVERT_EXPRs to separate stmts.
39735 2014-01-07 Jeff Law <law@redhat.com>
39737 PR middle-end/53623
39738 * ree.c (combine_set_extension): Handle case where source
39739 and destination registers in an extension insn are different.
39740 (combine_reaching_defs): Allow source and destination registers
39741 in extension to be different under limited circumstances.
39742 (add_removable_extension): Remove restriction that the
39743 source and destination registers in the extension are the same.
39744 (find_and_remove_re): Emit a copy from the extension's
39745 destination to its source after the defining insn if
39746 the source and destination registers are different.
39748 PR middle-end/59285
39749 * ifcvt.c (merge_if_block): If we are merging a block with more than
39750 one successor with a block with no successors, remove any BARRIER
39751 after the second block.
39753 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39755 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39757 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39760 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39761 for 14-bit register offsets when INT14_OK_STRICT is false.
39763 2014-01-07 Roland Stigge <stigge@antcom.de>
39764 Michael Meissner <meissner@linux.vnet.ibm.com>
39767 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39768 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39770 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39772 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39775 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39777 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39778 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39779 rtx is const0_rtx or not.
39781 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39784 * target-globals.c (save_target_globals): Remove this_fn_optab
39786 * toplev.c: Include optabs.h.
39787 (target_reinit): Temporarily restore the global options if another
39788 set of options are in force.
39790 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39792 PR rtl-optimization/58668
39793 * cfgcleanup.c (flow_find_cross_jump): Don't count
39794 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39795 to determine what is counted.
39796 (flow_find_head_matching_sequence): Use active_insn_p to determine
39798 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39800 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39801 determine what is counted.
39803 PR tree-optimization/59643
39804 * tree-predcom.c (split_data_refs_to_components): If one dr is
39805 read and one write, determine_offset fails and the write isn't
39806 in the bad component, just put the read into the bad component.
39808 2014-01-07 Mike Stump <mikestump@comcast.net>
39809 Jakub Jelinek <jakub@redhat.com>
39812 * tree-core.h (struct tree_optimization_option): Change optabs
39813 type from unsigned char * to void *.
39814 * optabs.c (init_tree_optimization_optabs): Adjust
39815 TREE_OPTIMIZATION_OPTABS initialization.
39817 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39820 * config/i386/i386.h (struct machine_function): Add
39821 no_drap_save_restore field.
39822 * config/i386/i386.c (ix86_save_reg): Use
39823 !cfun->machine->no_drap_save_restore instead of
39824 crtl->stack_realign_needed.
39825 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39826 this function clears frame_pointer_needed. Set
39827 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39828 and DRAP reg is needed.
39830 2014-01-06 Marek Polacek <polacek@redhat.com>
39833 * doc/implement-c.texi: Mention that other integer types are
39834 permitted as bit-field types in strictly conforming mode.
39836 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39838 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39839 is newly allocated.
39841 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39843 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39845 2014-01-06 Martin Jambor <mjambor@suse.cz>
39848 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39850 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39852 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39856 * var-tracking.c (add_stores): Preserve the value of the source even if
39857 we don't record the store.
39859 2014-01-06 Terry Guo <terry.guo@arm.com>
39861 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39863 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39866 * config/darwin.c (darwin_function_section): Adjust return values to
39867 correspond to optimisation changes made in r206070.
39869 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39871 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39872 from prefetch_block tune setting.
39873 (nocona_cost): Correct size of prefetch block to 64.
39875 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39877 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39878 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39879 used to save the static chain register in the computation of the offset
39880 from which the FP registers need to be restored.
39882 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39884 PR tree-optimization/59519
39885 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39886 ICE if get_current_def (current_new_name) is already non-NULL, as long
39887 as it is a phi result of some other phi in *new_exit_bb that has
39890 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39891 or vmovdqu* for misaligned_operand.
39892 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39893 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39894 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39895 aligned_mem for AVX512F masked aligned load and store builtins and for
39896 non-temporal moves.
39898 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39900 PR tree-optimization/59651
39901 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39902 Address range for negative step should be added by TYPE_SIZE_UNIT.
39904 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39906 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39907 overlapping registers also for registers other than the stack pointer.
39909 2014-01-03 Marek Polacek <polacek@redhat.com>
39912 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39915 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39918 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39921 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39922 (push splitter): Use <P:MODE_SIZE> instead of
39923 GET_MODE_SIZE (<P:MODE>mode).
39924 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39925 (mov -1, reg peephole2): Likewise.
39926 * config/i386/sse.md (*mov<mode>_internal,
39927 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39928 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39929 *<code><mode>3, *andnot<mode>3<mask_name>,
39930 <mask_codefor><code><mode>3<mask_name>): Likewise.
39931 * config/i386/subst.md (mask_mode512bit_condition,
39932 sd_mask_mode512bit_condition): Likewise.
39934 2014-01-02 Xinliang David Li <davidxl@google.com>
39936 PR tree-optimization/59303
39937 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39938 (dump_predicates): Better output format.
39939 (pred_equal_p): New function.
39940 (is_neq_relop_p): Ditto.
39941 (is_neq_zero_form_p): Ditto.
39942 (pred_expr_equal_p): Ditto.
39943 (pred_neg_p): Ditto.
39944 (simplify_pred): Ditto.
39945 (simplify_preds_2): Ditto.
39946 (simplify_preds_3): Ditto.
39947 (simplify_preds_4): Ditto.
39948 (simplify_preds): Ditto.
39949 (push_pred): Ditto.
39950 (push_to_worklist): Ditto.
39951 (get_pred_info_from_cmp): Ditto.
39952 (is_degenerated_phi): Ditto.
39953 (normalize_one_pred_1): Ditto.
39954 (normalize_one_pred): Ditto.
39955 (normalize_one_pred_chain): Ditto.
39956 (normalize_preds): Ditto.
39957 (normalize_cond_1): Remove function.
39958 (normalize_cond): Ditto.
39959 (is_gcond_subset_of): Ditto.
39960 (is_subset_of_any): Ditto.
39961 (is_or_set_subset_of): Ditto.
39962 (is_and_set_subset_of): Ditto.
39963 (is_norm_cond_subset_of): Ditto.
39964 (pred_chain_length_cmp): Ditto.
39965 (convert_control_dep_chain_into_preds): Type change.
39966 (find_predicates): Ditto.
39967 (find_def_preds): Ditto.
39968 (destroy_predicates_vecs): Ditto.
39969 (find_matching_predicates_in_rest_chains): Ditto.
39970 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39971 (is_pred_expr_subset): Ditto.
39972 (is_pred_chain_subset_of): Ditto.
39973 (is_included_in): Ditto.
39974 (is_superset_of): Ditto.
39976 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39978 Update copyright years.
39980 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39982 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39983 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39984 config/arc/arc.md, config/arc/arc.opt,
39985 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39986 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39987 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39988 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39989 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39990 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39991 vtable-verify.c, vtable-verify.h: Use the standard form for the
39994 2014-01-02 Tobias Burnus <burnus@net-b.de>
39996 * gcc.c (process_command): Update copyright notice dates.
39997 * gcov-dump.c: Ditto.
39999 * doc/cpp.texi: Bump @copying's copyright year.
40000 * doc/cppinternals.texi: Ditto.
40001 * doc/gcc.texi: Ditto.
40002 * doc/gccint.texi: Ditto.
40003 * doc/gcov.texi: Ditto.
40004 * doc/install.texi: Ditto.
40005 * doc/invoke.texi: Ditto.
40007 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40009 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40011 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40013 * config/i386/sse.md (*mov<mode>_internal): Guard
40014 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40016 PR rtl-optimization/59647
40017 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40018 new_rtx into UNSIGNED_FLOAT rtxes.
40020 Copyright (C) 2014 Free Software Foundation, Inc.
40022 Copying and distribution of this file, with or without modification,
40023 are permitted in any medium without royalty provided the copyright
40024 notice and this notice are preserved.