1 2014-11-06 Hale Wang <Hale.Wang@arm.com>
3 * config/arm/arm-cores.def: Add support for
4 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5 cortex-m1.small-multiply.
6 * config/arm/arm-tables.opt: Regenerate.
7 * config/arm/arm-tune.md: Regenerate.
8 * config/arm/arm.c: Update the rtx-costs for MUL.
9 * config/arm/bpabi.h: Handle
10 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
11 cortex-m1.small-multiply.
12 * doc/invoke.texi: Document
13 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
14 cortex-m1.small-multiply.
15 * testsuite/gcc.target/arm/small-multiply-m0-1.c: New test case.
16 * testsuite/gcc.target/arm/small-multiply-m0-2.c: Likewise.
17 * testsuite/gcc.target/arm/small-multiply-m0-3.c: Likewise.
18 * testsuite/gcc.target/arm/small-multiply-m0plus-1.c: Likewise.
19 * testsuite/gcc.target/arm/small-multiply-m0plus-2.c: Likewise.
20 * testsuite/gcc.target/arm/small-multiply-m0plus-3.c: Likewise.
21 * testsuite/gcc.target/arm/small-multiply-m1-1.c: Likewise.
22 * testsuite/gcc.target/arm/small-multiply-m1-2.c: Likewise.
23 * testsuite/gcc.target/arm/small-multiply-m1-3.c: Likewise.
25 2014-11-06 Hale Wang <Hale.Wang@arm.com>
27 * config/arm/arm.c: Add cortex-m7 tune.
28 * config/arm/arm-cores.def: Use cortex-m7 tune.
30 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
33 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
34 (ix86_encode_section_info): Do not check for non-automatic varibles
35 when setting SYMBOL_FLAG_FAR_ADDR flag.
36 (x86_64_elf_select_section): Do not check ix86_cmodel here.
37 (x86_64_elf_unique_section): Ditto.
38 (x86_elf_aligned_common): Emit tab before .largecomm.
40 2014-11-05 Joseph Myers <joseph@codesourcery.com>
43 * doc/cpp.texi (Character sets, Tokenization)
44 (Implementation-defined behavior): Don't refer to UCNs in
45 identifiers requiring -fextended-identifiers.
46 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
47 by default for C99 and later and C++.
48 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
49 identifiers needing -fextended-identifiers.
51 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
53 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
54 for 512-bit wide modes.
55 (expand_vec_perm_1): Use correct versions of patterns.
56 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
57 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
59 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
65 * tree-chkp-opt.c: New.
68 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
70 (GTFILES): Add tree-chkp.c.
71 * mode-classes.def (MODE_POINTER_BOUNDS): New.
72 * tree.def (POINTER_BOUNDS_TYPE): New.
73 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
74 (POINTER_BOUNDS_MODE): New.
75 (make_pointer_bounds_mode): New.
76 * machmode.h (POINTER_BOUNDS_MODE_P): New.
77 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
78 (layout_type): Support POINTER_BOUNDS_TYPE.
79 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
80 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
81 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
82 (type_contains_placeholder_1): Likewise.
83 (build_common_tree_nodes): Initialize
84 pointer_bounds_type_node.
85 * tree.h (POINTER_BOUNDS_TYPE_P): New.
86 (pointer_bounds_type_node): New.
87 (POINTER_BOUNDS_P): New.
88 (BOUNDED_TYPE_P): New.
90 (CALL_WITH_BOUNDS_P): New.
91 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
92 (gimple_call_with_bounds_p): New.
93 (gimple_call_set_with_bounds): New.
94 (gimple_return_retbnd): New.
95 (gimple_return_set_retbnd): New
96 * gimple.c (gimple_build_return): Increase number of ops
98 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
100 * gimple-pretty-print.c (dump_gimple_return): Print second op.
101 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
102 * gimplify.c (gimplify_init_constructor): Avoid infinite
103 loop during gimplification of bounds initializer.
104 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
105 (special_function_p): Use original decl name when analyzing
106 instrumentation clone.
107 (arg_data): Add fields special_slot, pointer_arg and
110 (emit_call_1): Propagate instrumentation flag for CALL.
111 (initialize_argument_information): Compute pointer_arg,
112 pointer_offset and special_slot for pointer bounds arguments.
113 (finalize_must_preallocate): Preallocate when storing bounds
115 (compute_argument_addresses): Skip pointer bounds.
116 (expand_call): Store bounds into tables separately. Return
117 result joined with resulting bounds.
118 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
119 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
120 (expand_return): Add returned bounds arg. Handle returned bounds.
121 (expand_gimple_stmt_1): Adjust to new expand_return signature.
122 (gimple_expand_cfg): Reset rtx bounds map.
123 * expr.c: Include tree-chkp.h, rtl-chkp.h.
124 (expand_assignment): Handle returned bounds.
125 (store_expr_with_bounds): New. Replaces store_expr with new bounds
126 target argument. Handle bounds returned by calls.
127 (store_expr): Now wraps store_expr_with_bounds.
128 * expr.h (store_expr_with_bounds): New.
129 * function.c: Include tree-chkp.h, rtl-chkp.h.
130 (bounds_parm_data): New.
131 (use_register_for_decl): Do not registerize decls used for bounds
133 (assign_parms_augmented_arg_list): Add bounds of the result
134 structure pointer as the second argument.
135 (assign_parm_find_entry_rtl): Mark bounds are never passed on
137 (assign_parm_is_stack_parm): Likewise.
138 (assign_parm_load_bounds): New.
139 (assign_bounds): New.
140 (assign_parms): Load bounds and determine a location for
142 (diddle_return_value_1): New.
143 (diddle_return_value): Handle returned bounds.
144 * function.h (rtl_data): Add field for returned bounds.
145 * varasm.c: Include tree-chkp.h.
146 (output_constant): Support POINTER_BOUNDS_TYPE.
147 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
148 (ultimate_transparent_alias_target): Move up.
149 (make_decl_rtl): For instrumented function use
150 name of the original decl.
151 (assemble_start_function): Mark function as global
152 in case it is instrumentation clone of the global
154 (do_assemble_alias): Follow transparent alias chain
155 for identifier. Check if original alias is public.
156 (maybe_assemble_visibility): Use visibility of the
157 original function for instrumented version.
158 (default_unique_section): Likewise.
159 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
160 (init_emit_once): Build pointer bounds zero constants.
161 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
162 * target.def (builtin_chkp_function): New.
163 (chkp_bound_type): New.
164 (chkp_bound_mode): New.
165 (chkp_make_bounds_constant): New.
166 (chkp_initialize_bounds): New.
167 (load_bounds_for_arg): New.
168 (store_bounds_for_arg): New.
169 (load_returned_bounds): New.
170 (store_returned_bounds): New.
171 (chkp_function_value_bounds): New.
172 (setup_incoming_vararg_bounds): New.
173 (function_arg): Update hook description with new possible return
175 * targhooks.h (default_load_bounds_for_arg): New.
176 (default_store_bounds_for_arg): New.
177 (default_load_returned_bounds): New.
178 (default_store_returned_bounds): New.
179 (default_chkp_bound_type): New.
180 (default_chkp_bound_mode): New.
181 (default_builtin_chkp_function): New.
182 (default_chkp_function_value_bounds): New.
183 (default_chkp_make_bounds_constant): New.
184 (default_chkp_initialize_bounds): New.
185 (default_setup_incoming_vararg_bounds): New.
186 * targhooks.c (default_load_bounds_for_arg): New.
187 (default_store_bounds_for_arg): New.
188 (default_load_returned_bounds): New.
189 (default_store_returned_bounds): New.
190 (default_chkp_bound_type): New.
191 (default_chkp_bound_mode); New.
192 (default_builtin_chkp_function): New.
193 (default_chkp_function_value_bounds): New.
194 (default_chkp_make_bounds_constant): New.
195 (default_chkp_initialize_bounds): New.
196 (default_setup_incoming_vararg_bounds): New.
197 * builtin-types.def (BT_BND): New.
198 (BT_FN_PTR_CONST_PTR): New.
199 (BT_FN_CONST_PTR_CONST_PTR): New.
200 (BT_FN_BND_CONST_PTR): New.
201 (BT_FN_CONST_PTR_BND): New.
202 (BT_FN_PTR_CONST_PTR_SIZE): New.
203 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
204 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
205 (BT_FN_VOID_CONST_PTR_SIZE): New.
206 (BT_FN_VOID_PTR_BND): New.
207 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
208 (BT_FN_BND_CONST_PTR_SIZE): New.
209 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
210 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
211 * chkp-builtins.def: New.
212 * builtins.def: include chkp-builtins.def.
213 (DEF_CHKP_BUILTIN): New.
214 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
215 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
216 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
217 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
218 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
219 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
220 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
221 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
222 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
223 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
224 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
225 (std_expand_builtin_va_start): Init bounds for va_list.
226 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
227 __CHKP__ macro when Pointer Bounds Checker is on.
228 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
229 * passes.def (pass_ipa_chkp_versioning): New.
230 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
231 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
232 (pass_chkp_instrumentation_passes): New.
233 (pass_ipa_chkp_produce_thunks): New.
234 (pass_local_optimization_passes): New.
235 (pass_chkp_opt): New.
236 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
237 (make_pass_ipa_chkp_produce_thunks): New.
238 (make_pass_chkp): New.
239 (make_pass_chkp_opt): New.
240 (make_pass_early_local_passes): Renamed to ...
241 (make_pass_build_ssa_passes): This.
242 (make_pass_chkp_instrumentation_passes): New.
243 (make_pass_local_optimization_passes): New.
244 * passes.c (pass_manager::execute_early_local_passes): Execute
245 early passes in three steps.
246 (execute_all_early_local_passes): Renamed to ...
247 (execute_build_ssa_passes): This.
248 (pass_data_early_local_passes): Renamed to ...
249 (pass_data_build_ssa_passes): This.
250 (pass_early_local_passes): Renamed to ...
251 (pass_build_ssa_passes): This.
252 (pass_data_chkp_instrumentation_passes): New.
253 (pass_chkp_instrumentation_passes): New.
254 (pass_data_local_optimization_passes): New.
255 (pass_local_optimization_passes): New.
256 (make_pass_early_local_passes): Renamed to ...
257 (make_pass_build_ssa_passes): This.
258 (make_pass_chkp_instrumentation_passes): New.
259 (make_pass_local_optimization_passes): New.
260 * c-family/c.opt (fcheck-pointer-bounds): New.
261 (fchkp-check-incomplete-type): New.
262 (fchkp-zero-input-bounds-for-main): New.
263 (fchkp-first-field-has-own-bounds): New.
264 (fchkp-narrow-bounds): New.
265 (fchkp-narrow-to-innermost-array): New.
266 (fchkp-optimize): New.
267 (fchkp-use-fast-string-functions): New.
268 (fchkp-use-nochk-string-functions): New.
269 (fchkp-use-static-bounds): New.
270 (fchkp-use-static-const-bounds): New.
271 (fchkp-treat-zero-dynamic-size-as-infinite): New.
272 (fchkp-check-read): New.
273 (fchkp-check-write): New.
274 (fchkp-store-bounds): New.
275 (fchkp-instrument-calls): New.
276 (fchkp-instrument-marked-only): New.
278 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
279 (handle_bnd_legacy): New.
280 (handle_bnd_instrument): New.
281 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
282 and bnd_instrument. Fix documentation.
283 (c_common_format_attribute_table): Likewsie.
284 * toplev.c: include tree-chkp.h.
285 (process_options): Check Pointer Bounds Checker is supported.
286 (compile_file): Add chkp_finish_file call.
287 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
288 to handle instrumentation clones properly.
289 (propagate_constants_accross_call): Do not propagate
290 through instrumentation thunks.
291 * ipa-pure-const.c (propagate_pure_const): Support
293 * ipa-inline.c (early_inliner): Check edge has summary allocated.
294 * ipa-split.c: Include tree-chkp.h.
296 (split_part_set_ssa_name_p): New.
297 (consider_split): Do not split retbnd and retval
299 (insert_bndret_call_after): new.
300 (split_function): Propagate Pointer Bounds Checker
301 instrumentation marks and handle returned bounds.
302 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
303 into bit field and add with_bounds field.
304 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
305 with_bounds field for instrumented calls.
306 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
307 CALL_WITH_BOUNDS_P flag for calls.
308 * tree-ssa-ccp.c: Include tree-chkp.h.
309 (insert_clobber_before_stack_restore): Handle
310 BUILT_IN_CHKP_BNDRET calls.
311 * tree-ssa-dce.c: Include tree-chkp.h.
312 (propagate_necessity): For free call fed by alloc check
313 bounds are also provided by the same alloc.
314 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
316 * tree-inline.c: Include tree-chkp.h.
317 (declare_return_variable): Add arg holding
318 returned bounds slot. Create and initialize returned bounds var.
319 (remap_gimple_stmt): Handle returned bounds.
320 Return sequence of statements instead of a single statement.
321 (insert_init_stmt): Add declaration.
322 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
323 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
324 Properly handle bounds in va_arg_pack and va_arg_pack_len.
325 (expand_call_inline): Handle returned bounds. Add bounds copy
326 for generated mem to mem assignments.
327 * tree-inline.h (copy_body_data): Add fields retbnd and
329 * value-prof.c: Include tree-chkp.h.
330 (gimple_ic): Support returned bounds.
331 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
332 with "chkp ctor" and "bnd_legacy" attributes.
333 (symtab_remove_unreachable_nodes): Keep initial values for
334 pointer bounds to be used for checks eliminations.
335 (process_references): Handle IPA_REF_CHKP.
336 (walk_polymorphic_call_targets): Likewise.
337 * ipa-visibility.c (cgraph_externally_visible_p): Mark
338 instrumented 'main' as externally visible.
339 (function_and_variable_visibility): Filter instrumentation
341 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
343 (cgraph_node): Add instrumented_version, orig_decl and
344 instrumentation_clone fields.
345 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
346 (varpool_node): Add need_bounds_init field.
347 (cgraph_local_p): New.
348 * cgraph.c: Include tree-chkp.h.
349 (cgraph_node::remove): Fix instrumented_version
350 of the referenced node if any.
351 (cgraph_node::dump): Dump instrumentation_clone and
352 instrumented_version fields.
353 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
354 references and instrumentation thunks.
355 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
356 all not instrumented instrumentation clones alive.
357 (cgraph_redirect_edge_call_stmt_to_callee): Support
359 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
361 (cgraph_rebuild_references): Likewise.
362 * cgraphunit.c: Include tree-chkp.h.
363 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
365 (varpool_finalize_decl): Register statically initialized decls
366 in Pointer Bounds Checker.
367 (walk_polymorphic_call_targets): Do not mark generated call to
368 __builtin_unreachable as with_bounds.
369 (output_weakrefs): If there are both instrumented and original
370 versions, output only one of them.
371 (cgraph_node::expand_thunk): Set with_bounds flag
372 for created call statement.
373 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
374 (ipa_ref): increase size of use field.
375 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
376 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
377 (ctor_for_folding): Do not fold constant bounds vars.
378 * lto-streamer.h (LTO_minor_version): Change minor version from
380 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
382 (lto_output_node): Output instrumentation_clone,
383 thunk.add_pointer_bounds_args and orig_decl field.
384 (lto_output_ref): Adjust to new ipa_ref::use field size.
385 (input_overwrite_node): Read instrumentation_clone field.
386 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
388 (input_ref): Adjust to new ipa_ref::use field size.
389 (input_cgraph_1): Compute instrumented_version fields and restore
390 IDENTIFIER_TRANSPARENT_ALIAS chains.
391 (lto_output_varpool_node): Output
392 need_bounds_init value.
393 (input_varpool_node): Read need_bounds_init value.
394 * lto-partition.c (add_symbol_to_partition_1): Keep original
395 and instrumented versions together.
396 (privatize_symbol_name): Restore transparent alias chain if required.
397 (add_references_to_partition): Add references to pointer bounds vars.
398 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
399 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
400 (gen_type_die_with_usage): Skip pointer bounds.
401 (dwarf2out_global_decl): Likewise.
402 (is_base_type): Support POINTER_BOUNDS_TYPE.
403 (gen_formal_types_die): Skip pointer bounds.
404 (gen_decl_die): Likewise.
405 * var-tracking.c (vt_add_function_parameters): Skip
407 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
409 (sem_variable::merge): Reset need_bounds_init flag.
410 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
412 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
413 (TARGET_STORE_BOUNDS_FOR_ARG): New.
414 (TARGET_LOAD_RETURNED_BOUNDS): New.
415 (TARGET_STORE_RETURNED_BOUNDS): New.
416 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
417 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
418 (TARGET_BUILTIN_CHKP_FUNCTION): New.
419 (TARGET_CHKP_BOUND_TYPE): New.
420 (TARGET_CHKP_BOUND_MODE): New.
421 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
422 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
423 * doc/tm.texi: Regenerated.
424 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
427 * doc/invoke.texi (-mmpx): New.
429 (chkp-max-ctor-size): New.
430 * config/i386/constraints.md (w): New.
433 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
434 * config/i386/i386-modes.def (BND32): New.
436 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
437 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
438 (regclass_map): Add bound registers.
439 (dbx_register_map): Likewise.
440 (dbx64_register_map): Likewise.
441 (svr4_dbx_register_map): Likewise.
442 (isa_opts): Add -mmpx.
444 (ix86_option_override_internal): Support MPX ISA.
445 (ix86_conditional_register_usage): Support bound registers.
446 (ix86_code_end): Add MPX bnd prefix.
447 (output_set_got): Likewise.
448 (print_reg): Avoid prefixes for bound registers.
449 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
450 (ix86_print_operand_punct_valid_p): Likewise.
451 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
453 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
454 (ix86_class_likely_spilled_p): Add bound regs support.
455 (ix86_hard_regno_mode_ok): Likewise.
456 (x86_order_regs_for_local_alloc): Likewise.
457 (ix86_bnd_prefixed_insn_p): New.
459 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
460 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
461 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
462 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
463 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
464 IX86_BUILTIN_BNDUPPER.
465 (builtin_isa): Add leaf_p and nothrow_p fields.
466 (def_builtin): Initialize leaf_p and nothrow_p.
467 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
470 (bdesc_mpx_const): New.
471 (ix86_init_mpx_builtins): New.
472 (ix86_init_builtins): Call ix86_init_mpx_builtins.
473 (ix86_emit_cmove): New.
474 (ix86_emit_move_max): New.
475 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
476 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
477 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
478 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
479 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
480 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
481 (ix86_function_value_bounds): New.
482 (ix86_builtin_mpx_function): New.
483 (ix86_get_arg_address_for_bt): New.
484 (ix86_load_bounds): New.
485 (ix86_store_bounds): New.
486 (ix86_load_returned_bounds): New.
487 (ix86_store_returned_bounds): New.
488 (ix86_mpx_bound_mode): New.
489 (ix86_make_bounds_constant): New.
490 (ix86_initialize_bounds):
491 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
492 (TARGET_STORE_BOUNDS_FOR_ARG): New.
493 (TARGET_LOAD_RETURNED_BOUNDS): New.
494 (TARGET_STORE_RETURNED_BOUNDS): New.
495 (TARGET_CHKP_BOUND_MODE): New.
496 (TARGET_BUILTIN_CHKP_FUNCTION): New.
497 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
498 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
499 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
500 (ix86_option_override_internal): Do not
501 support x32 with MPX.
502 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
504 (function_arg_advance_32): Return number of used integer
506 (function_arg_advance_64): Likewise.
507 (function_arg_advance_ms_64): Likewise.
508 (ix86_function_arg_advance): Handle pointer bounds.
509 (ix86_function_arg): Likewise.
510 (ix86_function_value_regno_p): Mark fisrt bounds registers as
511 possible function value.
512 (ix86_function_value_1): Handle pointer bounds type/mode
513 (ix86_return_in_memory): Likewise.
514 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
515 (ix86_expand_call): Generate returned bounds.
516 (ix86_setup_incoming_vararg_bounds): New.
517 (ix86_va_start): Initialize bounds for pointers in va_list.
518 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
519 * config/i386/i386.h (TARGET_MPX): New.
521 (FIRST_PSEUDO_REGISTER): Fix to new value.
522 (FIXED_REGISTERS): Add bound registers.
523 (CALL_USED_REGISTERS): Likewise.
524 (REG_ALLOC_ORDER): Likewise.
525 (HARD_REGNO_NREGS): Likewise.
526 (VALID_BND_REG_MODE): New.
527 (FIRST_BND_REG): New.
529 (reg_class): Add BND_REGS.
530 (REG_CLASS_NAMES): Likewise.
531 (REG_CLASS_CONTENTS): Likewise.
533 (ANY_BND_REG_P): New.
535 (HI_REGISTER_NAMES): Add bound registers.
536 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
538 * config/i386/i386.md (UNSPEC_BNDMK): New.
539 (UNSPEC_BNDMK_ADDR): New.
540 (UNSPEC_BNDSTX): New.
541 (UNSPEC_BNDLDX): New.
542 (UNSPEC_BNDLDX_ADDR): New.
546 (UNSPEC_MPX_FENCE): New.
547 (UNSPEC_SIZEOF): New.
550 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
551 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
552 (prefix_rep): Check for bnd prefix.
553 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
555 (length): Use length_nobnd when specified.
556 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
561 (*jcc_1): Add MPX bnd prefix.
564 (*indirect_jump): Likewise.
565 (*tablejump_1): Likewise.
566 (simple_return_internal): Likewise.
567 (simple_return_internal_long): Likewise.
568 (simple_return_pop_internal): Likewise.
569 (simple_return_indirect_internal): Likewise.
573 (*mov<mode>_internal_mpx): New.
574 (<mode>_<bndcheck>): New.
575 (*<mode>_<bndcheck>): New.
580 move_size_reloc_<mode>): New.
581 * config/i386/predicates.md (address_mpx_no_base_operand): New.
582 (address_mpx_no_index_operand): New.
583 (bnd_mem_operator): New.
584 (symbol_operand): New.
585 (x86_64_immediate_size_operand): New.
586 * config/i386/i386.opt (mmpx): New.
587 * config/i386/i386-builtin-types.def (BND): New.
589 (BND_FTYPE_PCVOID_ULONG): New.
590 (VOID_FTYPE_BND_PCVOID): New.
591 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
592 (BND_FTYPE_PCVOID_PCVOID): New.
593 (BND_FTYPE_PCVOID): New.
594 (BND_FTYPE_BND_BND): New.
595 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
596 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
597 (ULONG_FTYPE_VOID): New.
598 (PVOID_FTYPE_BND): New.
600 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
602 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
603 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
604 pass_cleanup_barriers, pass_delay_slots,
605 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
606 pass_shorten_branches, pass_est_nothrow_function_flags,
607 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
608 into pass_late_compilation.
609 (pass_late_compilation): Add.
610 * passes.c (pass_data_late_compilation, pass_late_compilation,
611 make_pass_late_compilation): New.
612 * timevar.def (TV_LATE_COMPILATION): New.
614 * target.def (omit_struct_return_reg): New data hook.
615 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
616 * doc/tm.texi: Regenerate.
617 * function.c (expand_function_end): Use it.
619 * target.def (no_register_allocation): New data hook.
620 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
621 * doc/tm.texi: Regenerate.
622 * ira.c (gate_ira): New function.
623 (pass_data_ira): Set has_gate.
624 (pass_ira): Add a gate function.
625 (pass_data_reload): Likewise.
626 (pass_reload): Add a gate function.
628 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
629 no register allocation happens on the target and return.
630 * final.c (alter_subreg): Ensure register is not a pseudo before
631 calling simplify_subreg.
632 (output_operand): Assert that x isn't a pseudo only if doing
635 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
638 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
641 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
643 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
644 * rtl.h (SUBREG_P): New macro added.
646 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
648 * config/aarch64/aarch64-builtins.c
649 (aarch64_build_scalar_type): Remove.
650 (aarch64_scalar_builtin_types, aarch64_simd_type,
651 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
652 aarch64_mangle_builtin_vector_type,
653 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
654 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
655 aarch64_init_simd_builtin_types,
656 aarch64_init_simd_builtin_scalar_types): New.
657 (aarch64_init_simd_builtins): Refactor.
658 (aarch64_init_crc32_builtins): Fixup with qualifier.
659 * config/aarch64/aarch64-protos.h
660 (aarch64_mangle_builtin_type): Export.
661 * config/aarch64/aarch64-simd-builtin-types.def: New.
662 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
663 (aarch64_mangle_type): Refactor.
664 * config/aarch64/arm_neon.h: Declare vector types based on
666 * config/aarch64/t-aarch64: Update dependency.
668 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
670 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
671 atomic_update_decl): Guard declaration with #ifdef.
673 2014-11-04 Marek Polacek <polacek@redhat.com>
675 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
677 2014-11-04 Marek Polacek <polacek@redhat.com>
679 * Makefile.in (OBJS): Add sanopt.o.
680 (GTFILES): Add sanopt.c.
681 * asan.h (asan_expand_check_ifn): Declare.
682 * asan.c (asan_expand_check_ifn): No longer static.
683 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
684 * sanopt.c: ...here. New file.
686 2014-11-04 Jiong Wang <jiong.wang@arm.com>
687 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
690 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
693 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
695 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
696 also verify that mode is equal to the mode of op0.
698 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
699 emit into a sequence instead.
701 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
703 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
705 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
707 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
708 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
709 (reduc_smax_<mode> *2): Rename to...
710 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
711 (reduc_umin_<mode> *2): Rename to...
712 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
713 (reduc_umax_<mode> *2): Rename to...
714 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
716 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
718 config/arm/neon.md (reduc_plus_*): Rename to...
719 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
721 2014-11-04 Michael Collison <michael.collison@linaro.org>
723 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
724 to support constraints for CONST_INT in atomic operations.
725 * config/aarch64/atomics.md
726 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
727 (atomic_nand<mode>): Likewise.
728 (atomic_fetch_<atomic_optab><mode>): Likewise.
729 (atomic_fetch_nand<mode>): Likewise.
730 (atomic_<atomic_optab>_fetch<mode>): Likewise.
731 (atomic_nand_fetch<mode>): Likewise.
733 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
735 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
736 of __ARM_FEATURE_IDIV.
738 2014-11-04 Marek Polacek <polacek@redhat.com>
740 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
742 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
744 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
746 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
749 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
750 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
751 Allow CC mode if HAVE_cbranchcc4.
753 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
755 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
756 with -fdump-go-spec. Anonymous substructures are now flattened and
757 replaced by their fields (record) or the first named, non-bitfield
760 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
762 * input.c (expand_location_to_spelling_point): Fix typo.
763 (expansion_point_location_if_in_system_header): Fix comment.
765 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
767 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
769 2014-11-03 Richard Biener <rguenther@suse.de>
771 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
772 like ordinary operations.
773 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
776 2014-11-03 Joseph Myers <joseph@codesourcery.com>
778 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
780 * configure, config.h.in: Regenerate.
781 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
782 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
783 (RS6000_GLIBC_ATOMIC_FENV): New macro.
784 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
785 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
786 (RS6000_GLIBC_ATOMIC_FENV): New macro.
787 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
788 (atomic_update_decl): New static variables.
789 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
790 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
791 and __atomic_feupdateenv for soft-float and no-FPRs.
793 2014-11-03 Richard Biener <rguenther@suse.de>
795 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
796 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
797 * fold-const.c (fold_unary_loc): Remove them here.
798 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
799 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
800 GIMPLE_UNARY_RHS case.
801 (gimple_fold_stmt_to_constant_1): Likewise.
802 (replace_stmt_with_simplification): Fix inverted comparison.
804 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
806 PR tree-optimization/60770
807 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
808 statement should be removed.
809 (maybe_register_def): Likewise. Replace clobbers with default
811 (rewrite_dom_walker::before_dom_children): Remove statement if
812 rewrite_update_stmt says so.
813 * tree-ssa-live.c: Include tree-ssa.h.
814 (set_var_live_on_entry): Do not mark undefined variables as live.
815 (verify_live_on_entry): Do not check undefined variables.
816 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
817 of partially undefined variables.
818 * tree-ssa.c (ssa_undefined_value_p): Likewise.
819 (execute_update_addresses_taken): Do not drop clobbers.
821 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
823 PR tree-optimization/63666
824 * fold-const.c: Include "optabs.h".
825 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
826 can_vec_perm_p permutation to one that is not.
828 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
830 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
832 2014-11-03 Andrew Pinski <apinski@cavium.com>
834 * config/mips/mips-cpus.def (octeon3): New cpu.
835 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
836 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
837 of the comparison no longer matches mode of the operands.
838 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
839 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
840 (TARGET_OCTEON2): Likewise.
841 (TUNE_OCTEON): Add Octeon3.
842 * config/mips/mips.md (processor): Add octeon3.
843 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
844 (octeon_arith): Add octeon3.
845 (octeon_condmove): Remove.
846 (octeon_condmove_o1): New reservation.
847 (octeon_condmove_o2): New reservation.
848 (octeon_condmove_o3_int_on_cc): New reservation.
849 (octeon_load_o2): Add octeon3.
850 (octeon_cop_o2): Likewise.
851 (octeon_store): Likewise.
852 (octeon_brj_o2): Likewise.
853 (octeon_imul3_o2): Likewise.
854 (octeon_imul_o2): Likewise.
855 (octeon_mfhilo_o2): Likewise.
856 (octeon_imadd_o2): Likewise.
857 (octeon_idiv_o2_si): Likewise.
858 (octeon_idiv_o2_di): Likewise.
859 (octeon_fpu): Add to the automaton.
860 (octeon_fpu): New cpu unit.
861 (octeon_condmove_o2): Check for non floating point modes.
862 (octeon_load_o2): Add prefetchx.
863 (octeon_cop_o2): Don't check for octeon3.
864 (octeon3_faddsubcvt): New reservation.
865 (octeon3_fmul): Likewise.
866 (octeon3_fmadd): Likewise.
867 (octeon3_div_sf): Likewise.
868 (octeon3_div_df): Likewise.
869 (octeon3_sqrt_sf): Likewise.
870 (octeon3_sqrt_df): Likewise.
871 (octeon3_rsqrt_sf): Likewise.
872 (octeon3_rsqrt_df): Likewise.
873 (octeon3_fabsnegmov): Likewise.
874 (octeon_fcond): Likewise.
875 (octeon_fcondmov): Likewise.
876 (octeon_fpmtc1): Likewise.
877 (octeon_fpmfc1): Likewise.
878 (octeon_fpload): Likewise.
879 (octeon_fpstore): Likewise.
880 * config/mips/mips-tables.opt: Regenerate.
881 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
883 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
885 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
886 Allow CC mode if HAVE_cbranchcc4.
888 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
890 * config/arc/arc.c (write_ext_corereg_1): Delete.
891 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
893 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
895 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
896 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
898 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
900 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
901 (small_data_pattern_1): Delete.
902 (small_data_pattern): Use FOR_EACH_SUBRTX.
904 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
906 * config/arc/arc.c: Include rtl-iter.h.
907 (arc_rewrite_small_data_1): Delete.
908 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
910 2014-11-02 Michael Collison <michael.collison@linaro.org>
912 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
913 to support vector modes.
914 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
916 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
918 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
919 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
920 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
921 * optabs.c: (gen_move_insn): Move to expr.c.
922 * expr.h: Move protypes and enums to optabs.h.
923 * expr.c: (gen_move_insn): Relocate from optabs.c.
924 * genemit.c (main): Include insn-codes.h.
925 * gengtype.c (open_base_files): Include insn-codes.h.
926 * asan.c: Include insn-codes.h.
927 * bb-reorder.c: Ditto.
930 * cfgexpand.c: Ditto.
931 * cilk-common.c: Ditto.
940 * internal-fn.c: Ditto.
941 * loop-unroll.c: Ditto.
943 * modulo-sched.c: Ditto.
945 * postreload.c: Ditto.
949 * shrink-wrap.c: Ditto.
950 * simplify-rtx.c: Ditto.
952 * target-globals.c: Ditto.
953 * targhooks.c: Ditto.
955 * tree-if-conv.c: Ditto.
956 * tree-ssa-forwprop.c: Ditto.
957 * tree-ssa-loop-prefetch.c: Ditto.
958 * tree-ssa-math-opts.c: Ditto.
959 * tree-ssa-phiopt.c: Ditto.
960 * tree-ssa-reassoc.c: Ditto.
961 * tree-switch-conversion.c: Ditto.
962 * tree-vect-data-refs.c: Ditto.
963 * tree-vect-generic.c: Ditto.
964 * tree-vect-loop.c: Ditto.
965 * tree-vect-patterns.c: Ditto.
966 * tree-vect-slp.c: Ditto.
967 * tree-vect-stmts.c: Ditto.
969 * value-prof.c: Ditto.
970 * config/aarch64/aarch64-builtins.c: Ditto.
971 * config/alpha/alpha.c: Ditto.
972 * config/arm/arm.c: Ditto.
973 * config/cris/cris.c: Ditto.
974 * config/epiphany/epiphany.c: Ditto.
975 * config/frv/frv.c: Ditto.
976 * config/h8300/h8300.c: Ditto.
977 * config/ia64/ia64.c: Ditto.
978 * config/iq2000/iq2000.c: Ditto.
979 * config/m32c/m32c.c: Ditto.
980 * config/mep/mep.c: Ditto.
981 * config/microblaze/microblaze.c: Ditto.
982 * config/mips/mips.c: Ditto.
983 * config/mn10300/mn10300.c: Ditto.
984 * config/moxie/moxie.c: Ditto.
985 * config/msp430/msp430.c: Ditto.
986 * config/nios2/nios2.c: Ditto.
987 * config/pa/pa.c: Ditto.
988 * config/rl78/rl78.c: Ditto.
989 * config/rs6000/rs6000.c: Ditto.
990 * config/rx/rx.c: Ditto.
991 * config/s390/s390.c: Ditto.
992 * config/sh/sh.c: Ditto.
993 * config/sh/sh_treg_combine.cc: Ditto.
994 * config/spu/spu.c: Ditto.
995 * config/stormy16/stormy16.c: Ditto.
996 * config/tilegx/mul-tables.c: Ditto.
997 * config/tilegx/tilegx.c: Ditto.
998 * config/tilepro/mul-tables.c: Ditto.
999 * config/tilepro/tilepro.c: Ditto.
1000 * config/vax/vax.c: Ditto.
1002 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1004 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1005 (CLEAR_BY_PIECES_P): Likewise.
1006 (SET_BY_PIECES_P): Likewise.
1007 (STORE_BY_PIECES_P): Likewise.
1008 * doc/tm.texi: Regenerate.
1009 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1010 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1011 * expr.c (MOVE_BY_PIECES_P): Remove.
1012 (CLEAR_BY_PIECES_P): Likewise.
1013 (SET_BY_PIECES_P): Likewise.
1014 (STORE_BY_PIECES_P): Likewise.
1015 (can_move_by_pieces): Rewrite in terms of
1016 targetm.use_by_pieces_infrastructure_p.
1017 (emit_block_move_hints): Likewise.
1018 (can_store_by_pieces): Likewise.
1019 (store_by_pieces): Likewise.
1020 (clear_storage_hints): Likewise.
1021 (emit_push_insn): Likewise.
1022 (expand_constructor): Likewise.
1024 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1026 * config/aarch64/aarch64.c
1027 (aarch64_use_by_pieces_infrastructre_p): New.
1028 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1029 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1031 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1033 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1034 (STORE_BY_PIECES_P): Likewise.
1035 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1036 (mips_move_by_pieces_p): Rename to...
1037 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1038 parameters, use the default hook implementation as a
1041 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1043 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1044 (sh_use_by_pieces_infrastructure_p): Likewise.
1045 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1046 (STORE_BY_PIECES_P): Likewise.
1047 (SET_BY_PIECES_P): Likewise.
1049 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1051 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1052 (arc_use_by_pieces_infrastructure_p): Likewise.
1053 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1054 (CAN_MOVE_BY_PIECES): Likewise.
1056 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1058 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1059 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1060 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1061 (CLEAR_BY_PIECES): Likewise.
1062 (SET_BY_PIECES): Likewise.
1063 (STORE_BY_PIECES): Likewise.
1065 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1067 * target.def (use_by_pieces_infrastructure_p): New.
1068 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1070 (STORE_BY_PIECES_P): Likewise.
1071 (CLEAR_BY_PIECES_P): Likewise.
1072 (SET_BY_PIECES_P): Likewise.
1073 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1074 * doc/tm.texi: Regenerate.
1075 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1076 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1077 (STORE_BY_PIECES_P): Likewise.
1078 (CLEAR_BY_PIECES_P): Likewise.
1079 (SET_BY_PIECES_P): Likewise.
1080 (STORE_MAX_PIECES): Move to...
1081 * defaults.h (STORE_MAX_PIECES): ...here.
1082 * targhooks.c (get_move_ratio): New.
1083 (default_use_by_pieces_infrastructure_p): Likewise.
1084 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1085 * target.h (by_pieces_operation): New.
1087 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1090 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1091 assignment to 'nargs' variable.
1093 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1096 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1097 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1098 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1099 be reloaded through memory.
1103 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1105 PR rtl-optimization/63659
1106 * ree.c (update_reg_equal_equiv_notes): New function.
1107 (combine_set_extension, transform_ifelse): Use it.
1109 2014-10-31 Jeff Law <law@redhat.com>
1111 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1112 and Jonny Grant (collect2).
1114 2014-10-31 Richard Biener <rguenther@suse.de>
1116 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1117 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1119 (fold_builtin_expect): Likewise.
1120 (integer_valued_real_p): Likewise.
1121 * cfgexpand.c (expand_debug_expr): Likewise.
1122 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1123 (find_foldable_builtin_expect): Likewise.
1124 * trans-mem.c (thread_private_new_memory): Likewise.
1125 * tree-affine.c (aff_combination_expand): Likewise.
1126 * tree-data-ref.c (initialize_matrix_A): Likewise.
1127 * tree-inline.c (copy_bb): Likewise.
1128 * tree-pretty-print.c (dump_function_name): Likewise.
1129 (print_call_name): Likewise.
1130 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1131 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1132 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1133 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1134 (vect_recog_widen_mult_pattern): Likewise.
1135 (vect_operation_fits_smaller_type): Likewise.
1136 * tree-vrp.c (find_assert_locations_1): Likewise.
1137 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1138 converts to NOP_EXPR.
1140 2014-10-31 Richard Biener <rguenther@suse.de>
1142 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1143 CONVERT_EXPRs in generated code.
1144 (dt_simplify::gen): Likewise.
1146 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1149 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1150 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1151 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1152 using mcount in 32bit PIC mode.
1153 (ix86_elim_entry_set_got): New.
1154 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1155 in PROLOGUE, delete initial if possible.
1157 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1159 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1160 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1162 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1164 PR tree-optimization/63259
1165 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1166 rotation left if it is a 16 bit byte swap.
1167 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1168 and RROTATE_EXPR statements if it is a byte rotation.
1170 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1173 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1174 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1175 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1177 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1180 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1181 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1183 2014-10-30 Felix Yang <felix.yang@huawei.com>
1185 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1186 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1187 (xtensa_reorg, xtensa_reorg_loops): New.
1188 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1189 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1190 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1191 (xtensa_doloop_hooks): Define.
1192 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1193 (zero_cost_loop_start): Rewritten.
1194 (zero_cost_loop_end): Likewise.
1196 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1198 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1200 2014-10-30 Richard Biener <rguenther@suse.de>
1202 * genmatch.c: Remove <map>, <utility> and <string> includes.
1203 Include ggc.h and hash-map.h.
1204 (ggc_internal_cleared_alloc): Provide stub definition.
1205 (ggc_free): Likewise.
1206 (struct capture_id_map_hasher): New traits for hash_map.
1207 (cid_map_t): New typedef.
1208 (everywhere else): Replace std::map use with cid_map_t.
1209 * hash-map.h (hash_map::elements): New member function.
1210 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1211 hash-map.h and $(GGC_H) as dependency.
1213 2014-10-30 Richard Biener <rguenther@suse.de>
1215 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1216 uses inside TREE_TYPE ().
1217 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1218 (find_candidates_dom_walker::before_dom_children): Likewise.
1219 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1220 (replace_profitable_candidates): Likewise.
1221 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1222 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1223 * convert.c (convert_to_integer): Use CASE_CONVERT.
1225 2014-10-30 Richard Biener <rguenther@suse.de>
1227 * match.pd: Implement more patterns that simplify to a single value.
1228 * fold-const.c (fold_binary_loc): Remove them here.
1229 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1230 (fwprop_ssa_val): Remove restriction on single uses.
1232 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1234 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1236 2014-10-30 Martin Liska <mliska@suse.cz>
1240 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1241 (func_checker::compare_gimple_label): Simlified comparison introduced.
1242 * ipa-icf-gimple.h: Missing comment added.
1244 2014-10-30 Jeff Law <law@redhat.com>
1246 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1247 argument from rtx to rtx_insn *.
1248 (compute_movmem_length, compute_clrmem_length): Likewise.
1249 (copy_fp_args, length_fp_args): Likewise.
1250 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1251 "insn" from rtx to rtx_insn *.
1252 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1253 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1254 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1255 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1256 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1257 (compute_movmem_length, compute_clrmem_length): Likewise.
1258 (copy_fp-args, length_fp_args): Likewise.
1260 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1262 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1264 (CUMULATIVE_ARGS): Guard against target includes.
1265 (machine_function): Likewise.
1267 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1269 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1270 recog state after aarch64_prev_real_insn call.
1272 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1274 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1276 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1278 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1279 (struct machine_function): Gate definition on
1280 !defined(USED_FOR_TARGET).
1282 2014-10-29 DJ Delorie <dj@redhat.com>
1284 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1286 2014-10-29 Martin Liska <mliska@suse.cz>
1289 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1290 to local declarations.
1291 * function.c (add_local_decl): Implementation moved from header
1292 file, assert introduced for tree type.
1293 * function.h: Likewise.
1295 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1297 * godump.c (go_format_type): Represent "float _Complex" and
1298 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1300 2014-10-29 Richard Biener <rguenther@suse.de>
1302 * match.pd: Implement a first set of conversion patterns.
1303 * fold-const.c (fold_unary_loc): Remove them here.
1304 * tree-ssa-forwprop.c (simplify_vce): Remove.
1305 (pass_forwprop::execute): Do not call simplify_vce.
1307 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1309 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1310 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1311 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1312 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1313 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1314 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1315 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1316 config/arc/arc.h, config/arc/predicates.md,
1317 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1318 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1319 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1320 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1321 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1322 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1323 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1324 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1325 config/darwin-protos.h, config/darwin.c,
1326 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1327 config/epiphany/epiphany.md, config/fr30/fr30.c,
1328 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1329 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1330 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1331 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1332 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1333 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1334 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1335 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1336 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1337 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1338 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1339 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1340 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1341 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1342 config/mips/mips-protos.h, config/mips/mips.c,
1343 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1344 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1345 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1346 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1347 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1348 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1349 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1350 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1351 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1352 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1353 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1354 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1355 config/s390/predicates.md, config/s390/s390-protos.h,
1356 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1357 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1358 config/sh/sh.md, config/sparc/predicates.md,
1359 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1360 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1361 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1362 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1363 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1364 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1365 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1366 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1367 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1368 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1369 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1370 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1371 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1372 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1373 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1374 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1375 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1376 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1377 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1378 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1379 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1380 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1381 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1382 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1383 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1384 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1385 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1386 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1387 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1388 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1389 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1390 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1391 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1392 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1393 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1394 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1395 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1396 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1397 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1398 var-tracking.c, varasm.c: Remove redundant enum from
1400 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1401 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1404 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1406 PR rtl-optimization/63340 (part 2)
1407 * rtl.h (invalid_mode_change_p): Delete.
1408 (valid_mode_changes_for_regno): New function.
1409 * reginfo.c (invalid_mode_change_p): Delete.
1410 (valid_mode_changes_for_regno): New function.
1411 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1412 classes to registers that are allowed by valid_mode_changes_for_regno.
1413 (setup_regno_cost_classes_by_mode): Likewise.
1414 (print_allocno_costs): Remove invalid_mode_change_p test.
1415 (print_pseudo_costs, find_costs_and_classes): Likewise.
1417 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1419 PR rtl-optimization/63340 (part 1)
1420 * ira-costs.c (all_cost_classes): New variable.
1421 (complete_cost_classes): New function, split out from...
1422 (setup_cost_classes): ...here.
1423 (initiate_regno_cost_classes): Set up all_cost_classes.
1424 (restrict_cost_classes): New function.
1425 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1426 registers that are valid for the register's mode.
1427 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1428 restriction of all_cost_classes to a particular mode.
1429 (print_allocno_costs): Remove contains_reg_of_mode check.
1430 (print_pseudo_costs, find_costs_and_classes): Likewise.
1432 2014-10-29 Richard Biener <rguenther@suse.de>
1434 PR tree-optimization/63666
1435 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1436 accessing out-of-bound elements.
1438 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1440 Anna Tikhonova <anna.tikhonova@intel.com>
1441 Ilya Tocar <ilya.tocar@intel.com>
1442 Andrey Turetskiy <andrey.turetskiy@intel.com>
1443 Ilya Verbin <ilya.verbin@intel.com>
1444 Kirill Yukhin <kirill.yukhin@intel.com>
1445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1447 * config/i386/i386.md
1448 (movhi_internal): Always detect maskmov.
1449 (movqi_internal): Fix target check.
1451 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1453 Anna Tikhonova <anna.tikhonova@intel.com>
1454 Ilya Tocar <ilya.tocar@intel.com>
1455 Andrey Turetskiy <andrey.turetskiy@intel.com>
1456 Ilya Verbin <ilya.verbin@intel.com>
1457 Kirill Yukhin <kirill.yukhin@intel.com>
1458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1460 * config/i386/avx512bwintrin.h: Add new intrinsics.
1461 * config/i386/avx512vlbwintrin.h: Ditto.
1462 * config/i386/avx512vlintrin.h: Ditto.
1464 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1466 * godump.c (precision_to_units): New helper function.
1467 (go_append_artificial_name): Ditto.
1468 (go_append_decl_name): Ditto.
1469 (go_append_bitfield): Ditto.
1470 (go_get_uinttype_for_precision): Ditto.
1471 (go_append_padding): Ditto.
1472 (go_force_record_alignment): Ditto.
1473 (go_format_type): Represent unions with an array of uints of the size
1474 of the alignment in go. This fixes the 'random' size of the union's
1475 representation using just the first field.
1476 (go_format_type): Add argument that indicates whether a record is
1477 nested (used for generation of artificial go names).
1478 (go_output_fndecl): Adapt to new go_format_type signature.
1479 (go_output_typedef): Ditto.
1480 (go_output_var): Ditto.
1481 (go_output_var): Prefer to output type as alias (typedef).
1482 (go_format_type): Bitfields in records are simulated as arrays of bytes
1485 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1487 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1489 * cgraph.h: Flatten. Remove all include files.
1490 (symbol_table::initialize): Move to cgraph.c.
1491 * cgraph.c: Adjust include files.
1492 (symbol_table::initialize): Relocate from cgraph.h.
1493 * gengtype.c (open_base_files): Adjust include files.
1494 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1496 * ipa-inline.h: Remove all include files.
1497 * ipa-prop.h: Ditto.
1498 * ipa-reference.h: Ditto.
1499 * ipa-utils.h: Ditto:
1500 * lto-streamer.h: Remove cgraph.h from include list.
1501 * asan.c: Adjust include files.
1502 * auto-profile.c: Ditto.
1503 * bb-reorder.c: Ditto.
1505 * cfgexpand.c: Ditto.
1506 * cgraphbuild.c: Ditto.
1507 * cgraphclones.c: Ditto.
1508 * cgraphunit.c: Ditto.
1510 * coverage.c: Ditto.
1511 * data-streamer.c: Ditto.
1512 * data-streamer-in.c: Ditto.
1513 * data-streamer-out.c: Ditto.
1515 * dwarf2out.c: Ditto.
1519 * fold-const.c: Ditto.
1520 * ggc-page.c: Ditto.
1521 * gimple-fold.c: Ditto.
1522 * gimple-iterator.c: Ditto.
1523 * gimple-pretty-print.c: Ditto.
1524 * gimple-streamer-in.c: Ditto.
1525 * gimple-streamer-out.c: Ditto.
1526 * gimplify.c: Ditto.
1528 * ipa-comdats.c: Ditto.
1530 * ipa-devirt.c: Ditto.
1532 * ipa-icf-gimple.c: Ditto.
1533 * ipa-inline-analysis.c: Ditto.
1534 * ipa-inline.c: Ditto.
1535 * ipa-inline-transform.c: Ditto.
1536 * ipa-polymorphic-call.c: Ditto.
1537 * ipa-profile.c: Ditto.
1538 * ipa-prop.c: Ditto.
1539 * ipa-pure-const.c: Ditto.
1541 * ipa-reference.c: Ditto.
1542 * ipa-split.c: Ditto.
1543 * ipa-utils.c: Ditto.
1544 * ipa-visibility.c: Ditto.
1545 * langhooks.c: Ditto.
1546 * lto-cgraph.c: Ditto.
1547 * lto-compress.c: Ditto.
1548 * lto-opts.c: Ditto.
1549 * lto-section-in.c: Ditto.
1550 * lto-section-out.c: Ditto.
1551 * lto-streamer.c: Ditto.
1552 * lto-streamer-in.c: Ditto.
1553 * lto-streamer-out.c: Ditto.
1555 * opts-global.c: Ditto.
1558 * print-tree.c: Ditto.
1561 * stor-layout.c: Ditto.
1564 * trans-mem.c: Ditto.
1566 * tree-cfg.c: Ditto.
1568 * tree-emutls.c: Ditto.
1569 * tree-inline.c: Ditto.
1570 * tree-nested.c: Ditto.
1571 * tree-pretty-print.c: Ditto.
1572 * tree-profile.c: Ditto.
1573 * tree-sra.c: Ditto.
1574 * tree-ssa-alias.c: Ditto.
1575 * tree-ssa-loop-ivcanon.c: Ditto.
1576 * tree-ssa-loop-ivopts.c: Ditto.
1577 * tree-ssa-pre.c: Ditto.
1578 * tree-ssa-structalias.c: Ditto.
1579 * tree-streamer.c: Ditto.
1580 * tree-streamer-in.c: Ditto.
1581 * tree-streamer-out.c: Ditto.
1582 * tree-switch-conversion.c: Ditto.
1583 * tree-tailcall.c: Ditto.
1584 * tree-vect-data-refs.c: Ditto.
1585 * tree-vectorizer.c: Ditto.
1586 * tree-vect-stmts.c: Ditto.
1589 * value-prof.c: Ditto.
1592 * config/arm/arm.c: Ditto.
1593 * config/bfin/bfin.c: Ditto.
1594 * config/c6x/c6x.c: Ditto.
1595 * config/cris/cris.c: Ditto.
1596 * config/darwin.c: Ditto.
1597 * config/darwin-c.c: Ditto.
1598 * config/i386/i386.c: Ditto.
1599 * config/i386/winnt.c: Ditto.
1600 * config/microblaze/microblaze.c: Ditto.
1601 * config/mips/mips.c: Ditto.
1602 * config/rs6000/rs6000.c: Ditto.
1603 * config/rx/rx.c: Ditto.
1605 2014-10-28 Richard Biener <rguenther@suse.de>
1607 * gimple-fold.h (follow_single_use_edges): Declare.
1608 * gimple-fold.c (follow_single_use_edges): New function.
1609 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1610 * tree-ssa-propagate.c
1611 (substitute_and_fold_dom_walker::before_dom_children): Allow
1612 following single-use edges when folding stmts we propagated into.
1614 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1616 Anna Tikhonova <anna.tikhonova@intel.com>
1617 Ilya Tocar <ilya.tocar@intel.com>
1618 Andrey Turetskiy <andrey.turetskiy@intel.com>
1619 Ilya Verbin <ilya.verbin@intel.com>
1620 Kirill Yukhin <kirill.yukhin@intel.com>
1621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1623 * config/i386/avx512bwintrin.h: New.
1624 * config/i386/avx512dqintrin.h: Ditto.
1625 * config/i386/avx512vlbwintrin.h: Ditto.
1626 * config/i386/avx512vldqintrin.h: Ditto.
1627 * config/i386/avx512vlintrin.h: Ditto.
1628 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1629 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1631 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1633 Anna Tikhonova <anna.tikhonova@intel.com>
1634 Ilya Tocar <ilya.tocar@intel.com>
1635 Andrey Turetskiy <andrey.turetskiy@intel.com>
1636 Ilya Verbin <ilya.verbin@intel.com>
1637 Kirill Yukhin <kirill.yukhin@intel.com>
1638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1640 * config/i386/i386.c
1641 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1642 avx_shufpd256_mask, avx_vpermilv2df_mask.
1644 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1646 Anna Tikhonova <anna.tikhonova@intel.com>
1647 Ilya Tocar <ilya.tocar@intel.com>
1648 Andrey Turetskiy <andrey.turetskiy@intel.com>
1649 Ilya Verbin <ilya.verbin@intel.com>
1650 Kirill Yukhin <kirill.yukhin@intel.com>
1651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1653 * config/i386/i386.c
1654 (ix86_init_mmx_sse_builtins):
1655 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1656 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1657 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1658 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1659 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1660 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1661 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1662 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1663 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1664 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1665 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1666 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1667 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1668 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1669 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1670 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1671 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1672 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1674 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1676 Anna Tikhonova <anna.tikhonova@intel.com>
1677 Ilya Tocar <ilya.tocar@intel.com>
1678 Andrey Turetskiy <andrey.turetskiy@intel.com>
1679 Ilya Verbin <ilya.verbin@intel.com>
1680 Kirill Yukhin <kirill.yukhin@intel.com>
1681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1683 * config/i386/i386.c
1684 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1685 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1686 IX86_BUILTIN_GATHER3ALTDIV8SI.
1687 (ix86_expand_builtin):
1688 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1689 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1690 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1691 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1692 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1693 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1694 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1695 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1696 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1697 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1698 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1699 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1700 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1701 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1702 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1703 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1704 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1705 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1706 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1707 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1709 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1711 Anna Tikhonova <anna.tikhonova@intel.com>
1712 Ilya Tocar <ilya.tocar@intel.com>
1713 Andrey Turetskiy <andrey.turetskiy@intel.com>
1714 Ilya Verbin <ilya.verbin@intel.com>
1715 Kirill Yukhin <kirill.yukhin@intel.com>
1716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1718 * config/i386/i386-builtin-types.def
1737 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1738 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1739 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1740 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1741 (V16SF_FTYPE_V16HI): Ditto.
1742 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1743 (V16SF_FTYPE_V16SI): Ditto.
1744 (V4DI_FTYPE_V4DI): Ditto.
1745 (V16SI_FTYPE_V16SF): Ditto.
1746 (V8DI_FTYPE_PV2DI): Ditto.
1747 (V8DF_FTYPE_PV2DF): Ditto.
1748 (V4DI_FTYPE_PV2DI): Ditto.
1749 (V4DF_FTYPE_PV2DF): Ditto.
1750 (V16SI_FTYPE_PV2SI): Ditto.
1751 (V16SF_FTYPE_PV2SF): Ditto.
1752 (V8SF_FTYPE_FLOAT): Ditto.
1753 (V4SF_FTYPE_FLOAT): Ditto.
1754 (V4DF_FTYPE_DOUBLE): Ditto.
1755 (V8SF_FTYPE_PV4SF): Ditto.
1756 (V8SI_FTYPE_PV4SI): Ditto.
1757 (V4SI_FTYPE_PV2SI): Ditto.
1758 (V8SF_FTYPE_PV2SF): Ditto.
1759 (V8SI_FTYPE_PV2SI): Ditto.
1760 (V16SF_FTYPE_PV8SF): Ditto.
1761 (V16SI_FTYPE_PV8SI): Ditto.
1762 (V8DI_FTYPE_V8SF): Ditto.
1763 (V4DI_FTYPE_V4SF): Ditto.
1764 (V2DI_FTYPE_V4SF): Ditto.
1765 (V64QI_FTYPE_QI): Ditto.
1766 (V32HI_FTYPE_HI): Ditto.
1767 (V16UHI_FTYPE_V16UHI): Ditto.
1768 (V32UHI_FTYPE_V32UHI): Ditto.
1769 (V2UDI_FTYPE_V2UDI): Ditto.
1770 (V4UDI_FTYPE_V4UDI): Ditto.
1771 (V8UDI_FTYPE_V8UDI): Ditto.
1772 (V4USI_FTYPE_V4USI): Ditto.
1773 (V16USI_FTYPE_V16USI): Ditto.
1774 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1775 (V2DF_FTYPE_V8DF_INT): Ditto.
1776 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1777 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1778 (V8DF_FTYPE_V8DF_INT): Ditto.
1779 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1780 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1781 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1782 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1783 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1784 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1785 (V8DI_FTYPE_V8DI_INT): Ditto.
1786 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1787 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1788 (V8SF_FTYPE_V16SF_INT): Ditto.
1789 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1790 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1791 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1792 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1793 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1794 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1795 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1796 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1797 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1798 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1799 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1800 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1801 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1802 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1803 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1804 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1805 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1806 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1807 (V32HI_FTYPE_V32HI_INT): Ditto.
1808 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1809 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1810 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1811 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1812 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1813 (V8SI_FTYPE_V16SI_INT): Ditto.
1814 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1815 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1816 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1817 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1818 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1819 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1820 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1821 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1822 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1823 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1824 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1825 (V2DI_FTYPE_V8DI_INT): Ditto.
1826 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1827 (QI_FTYPE_QI): Ditto.
1828 (SI_FTYPE_SI): Ditto.
1829 (DI_FTYPE_DI): Ditto.
1830 (HI_FTYPE_V16QI): Ditto.
1831 (SI_FTYPE_V32QI): Ditto.
1832 (DI_FTYPE_V64QI): Ditto.
1833 (QI_FTYPE_V8HI): Ditto.
1834 (HI_FTYPE_V16HI): Ditto.
1835 (SI_FTYPE_V32HI): Ditto.
1836 (QI_FTYPE_V4SI): Ditto.
1837 (QI_FTYPE_V8SI): Ditto.
1838 (HI_FTYPE_V16SI): Ditto.
1839 (QI_FTYPE_V2DI): Ditto.
1840 (QI_FTYPE_V4DI): Ditto.
1841 (QI_FTYPE_V8DI): Ditto.
1842 (V16QI_FTYPE_HI): Ditto.
1843 (V32QI_FTYPE_SI): Ditto.
1844 (V64QI_FTYPE_DI): Ditto.
1845 (V8HI_FTYPE_QI): Ditto.
1846 (V16HI_FTYPE_HI): Ditto.
1847 (V32HI_FTYPE_SI): Ditto.
1848 (V4SI_FTYPE_QI): Ditto.
1849 (V4SI_FTYPE_HI): Ditto.
1850 (V8SI_FTYPE_QI): Ditto.
1851 (V8SI_FTYPE_HI): Ditto.
1852 (V2DI_FTYPE_QI): Ditto.
1853 (V4DI_FTYPE_QI): Ditto.
1854 (QI_FTYPE_QI_QI): Ditto.
1855 (SI_FTYPE_SI_SI): Ditto.
1856 (DI_FTYPE_DI_DI): Ditto.
1857 (QI_FTYPE_QI_INT): Ditto.
1858 (SI_FTYPE_SI_INT): Ditto.
1859 (DI_FTYPE_DI_INT): Ditto.
1860 (HI_FTYPE_V16QI_V16QI): Ditto.
1861 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1862 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1863 (SI_FTYPE_V32QI_V32QI): Ditto.
1864 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1865 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1866 (DI_FTYPE_V64QI_V64QI): Ditto.
1867 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1868 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1869 (QI_FTYPE_V8HI_V8HI): Ditto.
1870 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1871 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1872 (HI_FTYPE_V16HI_V16HI): Ditto.
1873 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1874 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1875 (SI_FTYPE_V32HI_V32HI): Ditto.
1876 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1877 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1878 (QI_FTYPE_V4SI_V4SI): Ditto.
1879 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1880 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1881 (QI_FTYPE_V8SI_V8SI): Ditto.
1882 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1883 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1884 (QI_FTYPE_V2DI_V2DI): Ditto.
1885 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1886 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1887 (QI_FTYPE_V4DI_V4DI): Ditto.
1888 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1889 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1890 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1891 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1892 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1893 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1894 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1895 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1896 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1897 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1898 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1899 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1900 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1901 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1902 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1903 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1904 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1905 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1906 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1907 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1908 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1909 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1910 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1911 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1912 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1913 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1914 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1915 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1916 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1917 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1918 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1919 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1920 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1921 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1922 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1923 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1924 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1925 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1926 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1927 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1928 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1929 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1930 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1931 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1932 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1933 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1934 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1935 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1936 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1937 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1938 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1939 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1940 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1941 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1942 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1943 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1944 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1945 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1946 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1947 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1948 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1949 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1950 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1951 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1952 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1953 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1954 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1955 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1956 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1957 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1958 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1959 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1960 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1961 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1962 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1963 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1964 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1965 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1966 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1967 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1968 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1969 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1970 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1971 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1972 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1973 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1974 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1975 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1976 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1977 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1978 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1979 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1980 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1981 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1982 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1983 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1984 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1985 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1986 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1987 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1988 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1989 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1990 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1991 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1992 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1993 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1994 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1995 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1996 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1997 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1998 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1999 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2000 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2001 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2002 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2003 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2004 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2005 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2006 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2007 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2008 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2009 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2010 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2011 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2012 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2013 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2014 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2015 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2016 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2017 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2018 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2019 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2020 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2021 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2022 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2023 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2024 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2025 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2026 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2027 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2028 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2029 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2030 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2031 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2032 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2033 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2034 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2035 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2036 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2037 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2038 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2039 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2040 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2041 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2042 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2043 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2044 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2045 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2046 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2047 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2048 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2049 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2050 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2051 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2052 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2053 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2054 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2055 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2056 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2057 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2058 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2059 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2060 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2061 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2062 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2063 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2064 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2065 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2066 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2067 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2068 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2069 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2070 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2071 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2072 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2073 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2074 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2075 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2076 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2077 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2078 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2079 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2080 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2081 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2082 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2083 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2084 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2085 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2086 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2087 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2088 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2089 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2090 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2091 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2092 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2093 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2094 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2095 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2096 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2097 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2098 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2099 (QI_FTYPE_V8DF_INT): Ditto.
2100 (QI_FTYPE_V4DF_INT): Ditto.
2101 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2102 (QI_FTYPE_V2DF_INT): Ditto.
2103 (HI_FTYPE_V16SF_INT): Ditto.
2104 (QI_FTYPE_V8SF_INT): Ditto.
2105 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2106 (QI_FTYPE_V4SF_INT): Ditto.
2107 (QI_FTYPE_V8DF_INT_QI): Ditto.
2108 (QI_FTYPE_V4DF_INT_QI): Ditto.
2109 (QI_FTYPE_V2DF_INT_QI): Ditto.
2110 (HI_FTYPE_V16SF_INT_HI): Ditto.
2111 (QI_FTYPE_V8SF_INT_QI): Ditto.
2112 (QI_FTYPE_V4SF_INT_QI): Ditto.
2113 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2114 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2115 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2116 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2117 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2118 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2119 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2120 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2121 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2122 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2123 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2124 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2125 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2126 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2127 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2128 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2129 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2130 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2131 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2132 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2133 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2134 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2135 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2136 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2137 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2138 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2139 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2140 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2141 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2142 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2143 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2144 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2145 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2146 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2147 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2148 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2149 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2150 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2151 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2152 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2153 (V8DI_FTYPE_V8DI_INT): Ditto.
2154 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2155 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2156 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2157 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2158 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2159 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2160 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2161 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2162 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2163 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2164 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2165 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2166 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2167 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2168 * config/i386/i386.c (ix86_builtins):
2169 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2170 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2171 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2172 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2173 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2174 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2175 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2176 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2177 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2178 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2179 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2180 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2181 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2182 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2183 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2184 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2185 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2186 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2187 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2188 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2189 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2190 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2191 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2192 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2193 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2194 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2195 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2196 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2197 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2198 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2199 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2200 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2201 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2202 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2203 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2204 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2205 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2206 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2207 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2208 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2209 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2210 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2211 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2212 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2213 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2214 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2215 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2216 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2217 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2218 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2219 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2220 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2221 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2222 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2223 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2224 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2225 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2226 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2227 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2228 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2229 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2230 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2231 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2232 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2233 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2234 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2235 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2236 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2237 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2238 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2239 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2240 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2241 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2242 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2243 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2244 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2245 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2246 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2247 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2248 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2249 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2250 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2251 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2252 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2253 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2254 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2255 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2256 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2257 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2258 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2259 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2260 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2261 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2262 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2263 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2264 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2265 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2266 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2267 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2268 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2269 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2270 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2271 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2272 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2273 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2274 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2275 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2276 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2277 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2278 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2279 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2280 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2281 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2282 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2283 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2284 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2285 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2286 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2287 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2288 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2289 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2290 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2291 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2292 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2293 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2294 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2295 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2296 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2297 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2298 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2299 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2300 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2301 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2302 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2303 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2304 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2305 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2306 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2307 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2308 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2309 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2310 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2311 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2312 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2313 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2314 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2315 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2316 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2317 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2318 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2319 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2320 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2321 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2322 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2323 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2324 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2325 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2326 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2327 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2328 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2329 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2330 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2331 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2332 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2333 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2334 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2335 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2336 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2337 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2338 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2339 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2340 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2341 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2342 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2343 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2344 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2345 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2346 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2347 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2348 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2349 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2350 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2351 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2352 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2353 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2354 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2355 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2356 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2357 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2358 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2359 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2360 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2361 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2362 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2363 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2364 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2365 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2366 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2367 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2368 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2369 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2370 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2371 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2372 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2373 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2374 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2375 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2376 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2377 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2378 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2379 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2380 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2381 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2382 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2383 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2384 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2385 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2386 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2387 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2388 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2389 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2390 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2391 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2392 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2393 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2394 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2395 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2396 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2397 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2398 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2399 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2400 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2401 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2402 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2403 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2404 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2405 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2406 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2407 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2408 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2409 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2410 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2411 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2412 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2413 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2414 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2415 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2416 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2417 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2418 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2419 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2420 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2421 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2422 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2423 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2424 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2425 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2426 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2427 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2428 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2429 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2430 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2431 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2432 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2433 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2434 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2435 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2436 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2437 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2438 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2439 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2440 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2441 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2442 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2443 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2444 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2445 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2446 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2447 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2448 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2449 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2450 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2451 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2452 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2453 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2454 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2455 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2456 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2457 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2458 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2459 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2460 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2461 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2462 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2463 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2464 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2465 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2466 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2467 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2468 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2469 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2470 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2471 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2472 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2473 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2474 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2475 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2476 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2477 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2478 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2479 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2480 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2481 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2482 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2483 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2484 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2485 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2486 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2487 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2488 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2489 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2490 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2491 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2492 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2493 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2494 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2495 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2496 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2497 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2498 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2499 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2500 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2501 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2502 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2503 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2504 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2505 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2506 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2507 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2508 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2509 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2510 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2511 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2512 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2513 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2514 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2515 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2516 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2517 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2518 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2519 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2520 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2521 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2522 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2523 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2524 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2525 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2526 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2527 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2528 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2529 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2530 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2531 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2532 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2533 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2534 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2535 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2536 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2537 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2538 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2539 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2540 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2541 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2542 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2543 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2544 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2545 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2546 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2547 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2548 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2549 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2550 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2551 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2552 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2553 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2554 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2555 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2556 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2557 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2558 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2559 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2560 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2561 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2562 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2563 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2564 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2565 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2566 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2567 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2568 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2569 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2570 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2571 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2572 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2573 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2574 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2575 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2576 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2577 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2578 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2579 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2580 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2581 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2582 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2583 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2584 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2585 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2586 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2587 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2588 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2589 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2590 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2591 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2592 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2593 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2594 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2595 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2596 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2597 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2598 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2599 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2600 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2601 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2602 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2603 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2604 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2605 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2606 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2607 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2608 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2609 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2610 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2611 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2612 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2613 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2614 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2615 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2616 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2617 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2618 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2619 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2620 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2621 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2622 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2623 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2624 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2625 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2626 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2627 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2628 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2629 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2630 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2631 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2632 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2633 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2634 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2635 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2636 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2637 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2638 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2639 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2640 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2641 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2642 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2643 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2644 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2645 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2646 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2647 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2648 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2649 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2650 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2651 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2652 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2653 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2654 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2655 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2656 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2657 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2658 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2659 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2660 (bdesc_special_args):
2661 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2662 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2663 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2664 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2665 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2666 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2667 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2668 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2669 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2670 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2671 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2672 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2673 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2674 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2675 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2676 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2677 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2678 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2679 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2680 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2681 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2682 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2683 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2684 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2685 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2686 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2687 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2688 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2689 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2690 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2691 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2692 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2693 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2694 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2695 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2696 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2697 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2698 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2699 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2700 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2701 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2702 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2703 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2704 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2705 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2706 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2707 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2708 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2709 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2710 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2711 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2712 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2713 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2714 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2715 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2716 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2717 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2718 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2719 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2720 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2721 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2722 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2723 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2724 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2725 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2726 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2727 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2728 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2729 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2730 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2731 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2732 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2733 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2734 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2735 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2736 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2737 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2738 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2739 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2740 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2741 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2742 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2743 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2744 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2745 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2746 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2747 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2748 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2749 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2750 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2751 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2752 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2753 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2754 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2755 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2756 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2757 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2758 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2759 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2760 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2761 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2762 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2763 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2764 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2765 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2766 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2767 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2768 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2769 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2770 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2771 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2772 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2773 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2774 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2775 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2776 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2777 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2778 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2779 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2780 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2781 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2782 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2783 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2784 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2785 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2786 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2787 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2788 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2789 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2790 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2791 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2792 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2793 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2794 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2795 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2796 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2797 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2798 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2799 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2800 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2801 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2802 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2803 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2804 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2805 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2806 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2807 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2808 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2809 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2810 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2811 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2812 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2813 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2814 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2815 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2816 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2817 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2818 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2819 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2820 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2821 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2822 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2823 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2824 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2825 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2826 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2827 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2828 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2829 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2830 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2831 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2832 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2833 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2834 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2835 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2836 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2837 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2838 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2839 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2840 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2841 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2842 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2843 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2844 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2845 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2846 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2847 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2848 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2849 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2850 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2851 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2852 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2853 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2854 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2855 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2856 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2857 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2858 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2859 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2860 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2861 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2862 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2863 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2864 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2865 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2866 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2867 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2868 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2869 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2870 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2871 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2872 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2873 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2874 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2875 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2876 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2877 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2878 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2879 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2880 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2881 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2882 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2883 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2884 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2885 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2886 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2887 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2888 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2889 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2890 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2891 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2892 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2893 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2894 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2895 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2896 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2897 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2898 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2899 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2900 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2901 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2902 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2903 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2904 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2905 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2906 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2907 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2908 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2909 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2910 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2911 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2912 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2913 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2914 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2915 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2916 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2917 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2918 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2919 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2920 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2921 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2922 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2923 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2924 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2925 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2926 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2927 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2928 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2929 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2930 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2931 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2932 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2933 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2934 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2935 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2936 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2937 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2938 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2939 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2940 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2941 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2942 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2943 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2944 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2945 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2946 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2947 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2948 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2949 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2950 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2951 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2952 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2953 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2954 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2955 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2956 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2957 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2958 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2959 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2960 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2961 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2962 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2963 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2964 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2965 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2966 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2967 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2968 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2969 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2970 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2971 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2972 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2973 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2974 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2975 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2976 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2977 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2978 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2979 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2980 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2981 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2982 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2983 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2984 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2985 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2986 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2987 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2988 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2989 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2990 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2991 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2992 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2993 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2994 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2995 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2996 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2997 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2998 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2999 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3000 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3001 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3002 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3003 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3004 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3005 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3006 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3007 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3008 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3009 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3010 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3011 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3012 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3013 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3014 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3015 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3016 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3017 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3018 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3019 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3020 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3021 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3022 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3023 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3024 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3025 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3026 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3027 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3028 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3029 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3030 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3031 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3032 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3033 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3034 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3035 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3036 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3037 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3038 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3039 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3040 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3041 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3042 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3043 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3044 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3045 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3046 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3047 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3048 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3049 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3050 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3051 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3052 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3053 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3054 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3055 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3056 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3057 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3058 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3059 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3060 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3061 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3062 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3063 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3064 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3065 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3066 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3067 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3068 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3069 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3070 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3071 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3072 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3073 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3074 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3075 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3076 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3077 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3078 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3079 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3080 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3081 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3082 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3083 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3084 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3085 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3086 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3087 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3088 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3089 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3090 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3091 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3092 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3093 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3094 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3095 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3096 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3097 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3098 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3099 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3100 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3101 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3102 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3103 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3104 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3105 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3106 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3107 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3108 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3109 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3110 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3111 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3112 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3113 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3114 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3115 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3116 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3117 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3118 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3119 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3120 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3121 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3122 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3123 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3124 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3125 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3126 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3127 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3128 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3129 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3130 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3131 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3132 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3133 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3134 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3135 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3136 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3137 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3138 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3139 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3140 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3141 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3142 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3143 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3144 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3145 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3146 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3147 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3148 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3149 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3150 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3151 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3152 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3153 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3154 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3155 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3156 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3157 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3158 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3159 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3160 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3161 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3162 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3163 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3164 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3165 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3166 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3167 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3168 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3169 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3170 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3171 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3172 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3173 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3174 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3175 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3176 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3177 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3178 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3179 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3180 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3181 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3182 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3183 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3184 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3185 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3186 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3187 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3188 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3189 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3190 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3191 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3192 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3193 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3194 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3195 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3196 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3197 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3198 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3199 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3200 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3201 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3202 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3203 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3204 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3205 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3206 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3207 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3208 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3209 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3210 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3211 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3212 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3213 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3214 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3215 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3216 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3217 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3218 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3219 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3220 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3221 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3222 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3223 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3224 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3225 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3226 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3227 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3228 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3229 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3230 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3231 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3232 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3233 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3234 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3235 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3236 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3237 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3238 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3239 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3240 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3241 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3242 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3243 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3244 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3245 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3246 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3247 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3248 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3249 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3250 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3251 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3252 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3253 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3254 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3255 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3256 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3257 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3258 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3259 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3260 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3261 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3262 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3263 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3264 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3265 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3266 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3267 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3268 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3269 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3271 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3273 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3274 type for the left shift in CASE_CONVERT case.
3276 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3278 * asan.h (asan_intercepted_p): New function.
3279 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3280 hash value construction. Call iterative_hash_expr instead of explicit
3282 (asan_mem_ref_hasher::equal): Change condition.
3283 (has_mem_ref_been_instrumented): Likewise.
3284 (update_mem_ref_hash_table): Likewise.
3285 (maybe_update_mem_ref_hash_table): New function.
3286 (instrument_strlen_call): Removed.
3287 (get_mem_refs_of_builtin_call): Handle new parameter.
3288 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3289 of instrument_mem_region_access if intercepted_p is true.
3290 (instrument_mem_region_access): Instrument only base with len instead of
3291 base and end with 1.
3292 (build_check_stmt): Remove start_instrumented and end_instrumented
3294 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3295 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3296 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3297 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3298 builtin functions that have interceptors if ASan is enabled.
3300 2014-10-28 Richard Biener <rguenther@suse.de>
3303 * fold-const.c (fold_comparison): Properly guard simplifying
3304 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3306 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3308 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3309 * fold-const.c (const_binop): Likewise.
3310 * cfgexpand.c (expand_debug_expr): Likewise.
3311 * tree-inline.c (estimate_operator_cost): Likewise.
3312 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3313 * optabs.c (optab_for_tree_code): Likewise.
3314 (expand_vec_shift_expr): Likewise, update comment.
3315 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3316 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3317 * optabs.def: Remove vec_shl_optab.
3318 * doc/md.texi: Remove references to vec_shr_m.
3320 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3322 * asan.c (report_error_func): Add noabort path.
3323 (check_func): Ditto. Formatting.
3324 (asan_expand_check_ifn): Handle noabort path.
3325 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3327 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3328 * opts.c (finish_options): Reword comment.
3329 * sanitizer.def: Add noabort ASan builtins.
3331 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3333 * asan.c (set_asan_shadow_offset): New function.
3334 (asan_shadow_offset): Likewise.
3335 (asan_emit_stack_protection): Call asan_shadow_offset.
3336 (build_shadow_mem_access): Likewise.
3337 * asan.h (set_asan_shadow_offset): Declare.
3338 * common.opt (fasan-shadow-offset): New option.
3339 (frandom-seed): Fixed parameter name.
3340 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3341 (frandom-seed): Fixed parameter name.
3342 * opts-global.c (handle_common_deferred_options): Handle
3343 -fasan-shadow-offset.
3344 * opts.c (common_handle_option): Likewise.
3346 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3349 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3351 2014-10-27 DJ Delorie <dj@redhat.com>
3353 * tree.c (build_common_tree_nodes): Don't even store the
3354 __int128 types if they're not supported.
3356 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3358 * config/i386/i386.c (ix86_loop_memcount): Delete.
3359 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3361 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3363 * config/i386/i386.c (find_constant_1): Delete.
3364 (find_constant): Use FOR_EACH_SUBRTX.
3366 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3368 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3369 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3371 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3373 * config/i386/i386.c: Include rtl-iter.h
3374 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3375 (ix86_check_avx256_stores): Update call accordingly.
3376 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3377 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3379 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3381 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3382 Take an rtx and return a bool.
3383 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3384 Use FOR_EACH_SUBRTX_VAR.
3385 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3388 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3390 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3392 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3393 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3395 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3397 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3398 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3400 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3402 * config/alpha/alpha.c: Include rtl-iter.h.
3403 (split_small_symbolic_operand_1): Delete.
3404 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3406 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3408 * config/s390/s390.c: Include rtl-iter.h.
3409 (check_dpu): Delete.
3410 (s390_loop_unroll_adjust): Only iterate over patterns.
3411 Use FOR_EACH_SUBRTX.
3413 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3415 * config/spu/spu.c: Include rtl-iter.h
3416 (ea_symbol_ref): Replace with...
3417 (ea_symbol_ref_p): ...this new function.
3418 (spu_legitimate_address_p): Update call accordingly.
3419 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3421 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3422 Tom Tromey <tromey@redhat.com>
3424 * aclocal.m4, configure: Rebuild.
3425 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3426 * configure.ac: Use GCC_ENABLE_PLUGINS.
3427 * stor-layout.c (finish_bitfield_layout): Now public. Change
3428 argument type to 'tree'.
3429 (finish_record_layout): Update.
3430 * stor-layout.h (finish_bitfield_layout): Declare.
3432 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3434 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3435 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3436 Restore, enable for bigendian, update to use __builtin..._scal...
3438 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3440 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3441 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3442 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3443 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3445 * config/aarch64/aarch64-simd.md
3446 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3447 (reduc_<maxmin_uns>_internal<mode>): ...this.
3448 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3449 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3451 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3452 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3453 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3455 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3456 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3457 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3458 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3459 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3460 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3461 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3462 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3464 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3466 * config/aarch64/aarch64-simd-builtins.def
3467 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3469 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3471 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3472 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3474 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3475 (aarch64_reduc_plus_internal<mode>): ...this.
3477 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3478 (aarch64_reduc_plus_internalv2si): ...this.
3480 (reduc_splus_<mode>/V2F): Rename to...
3481 (aarch64_reduc_plus_internal<mode>): ...this.
3483 * config/aarch64/iterators.md
3484 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3486 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3488 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3489 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3490 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3491 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3492 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3494 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3496 PR tree-optimization/61114
3497 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3498 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3500 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3501 back to old reduc_... + BIT_FIELD_REF only if not.
3503 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3504 return the reduce-to-scalar (reduc_..._scal) optab.
3505 (scalar_reduc_to_vector): New.
3507 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3508 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3511 * optabs.h (scalar_reduc_to_vector): Declare.
3513 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3514 to either scalar or vector.
3516 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3518 PR tree-optimization/61114
3519 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3520 extract_bit_field around optab result.
3522 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3525 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3526 for REDUC_{MIN,MAX,PLUS}_EXPR.
3528 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3529 (vect_create_epilog_for_reduction): For direct vector reduction, use
3530 result of tree code directly without extract_bit_field.
3532 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3535 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3537 * basic-block.h: Remove all includes.
3538 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3539 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3540 * Makefile.in (GTFILES): Add cfg.h to list.
3541 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3542 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3543 * genconditions.c (write_header): Add predict.h and basic-block.h to
3545 * genemit.c (main): Ditto.
3546 * genpreds.c (write_insn_preds_c): Ditto.
3547 * genrecog.c (write_header): Ditto.
3548 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3549 to list of includes.
3550 * alias.c: Adjust include files.
3552 * auto-inc-dec.c: Ditto.
3553 * auto-profile.c: Ditto.
3554 * bb-reorder.c: Ditto.
3556 * builtins.c: Ditto.
3557 * caller-save.c: Ditto.
3561 * cfgbuild.c: Ditto.
3562 * cfgcleanup.c: Ditto.
3563 * cfgexpand.c: Ditto.
3564 * cfghooks.c: Ditto.
3566 * cfgloopanal.c: Ditto.
3567 * cfgloopmanip.c: Ditto.
3569 * cgraphbuild.c: Ditto.
3570 * cgraphclones.c: Ditto.
3571 * cgraphunit.c: Ditto.
3572 * combine-stack-adj.c: Ditto.
3574 * compare-elim.c: Ditto.
3575 * coverage.c: Ditto.
3579 * data-streamer-in.c: Ditto.
3580 * data-streamer-out.c: Ditto.
3581 * data-streamer.c: Ditto.
3586 * df-problems.c: Ditto.
3590 * dominance.c: Ditto.
3593 * dwarf2cfi.c: Ditto.
3594 * emit-rtl.c: Ditto.
3595 * et-forest.c: Ditto.
3600 * fold-const.c: Ditto.
3601 * function.c: Ditto.
3603 * gcc-plugin.h: Ditto.
3605 * generic-match-head.c: Ditto.
3606 * ggc-page.c: Ditto.
3607 * gimple-builder.c: Ditto.
3608 * gimple-expr.c: Ditto.
3609 * gimple-fold.c: Ditto.
3610 * gimple-iterator.c: Ditto.
3611 * gimple-low.c: Ditto.
3612 * gimple-match-head.c: Ditto.
3613 * gimple-pretty-print.c: Ditto.
3614 * gimple-ssa-isolate-paths.c: Ditto.
3615 * gimple-ssa-strength-reduction.c: Ditto.
3616 * gimple-streamer-in.c: Ditto.
3617 * gimple-streamer-out.c: Ditto.
3618 * gimple-streamer.h: Ditto.
3619 * gimple-walk.c: Ditto.
3621 * gimplify-me.c: Ditto.
3622 * gimplify.c: Ditto.
3624 * graphite-blocking.c: Ditto.
3625 * graphite-clast-to-gimple.c: Ditto.
3626 * graphite-dependences.c: Ditto.
3627 * graphite-interchange.c: Ditto.
3628 * graphite-isl-ast-to-gimple.c: Ditto.
3629 * graphite-optimize-isl.c: Ditto.
3630 * graphite-poly.c: Ditto.
3631 * graphite-scop-detection.c: Ditto.
3632 * graphite-sese-to-poly.c: Ditto.
3633 * graphite.c: Ditto.
3634 * haifa-sched.c: Ditto.
3635 * hw-doloop.c: Ditto.
3637 * init-regs.c: Ditto.
3638 * internal-fn.c: Ditto.
3640 * ipa-devirt.c: Ditto.
3641 * ipa-icf-gimple.c: Ditto.
3643 * ipa-inline-analysis.c: Ditto.
3644 * ipa-inline.c: Ditto.
3645 * ipa-polymorphic-call.c: Ditto.
3646 * ipa-profile.c: Ditto.
3647 * ipa-prop.c: Ditto.
3648 * ipa-pure-const.c: Ditto.
3649 * ipa-reference.c: Ditto.
3650 * ipa-split.c: Ditto.
3651 * ipa-utils.c: Ditto.
3653 * ira-build.c: Ditto.
3654 * ira-color.c: Ditto.
3655 * ira-conflicts.c: Ditto.
3656 * ira-costs.c: Ditto.
3657 * ira-emit.c: Ditto.
3658 * ira-lives.c: Ditto.
3662 * loop-doloop.c: Ditto.
3663 * loop-init.c: Ditto.
3664 * loop-invariant.c: Ditto.
3666 * loop-unroll.c: Ditto.
3667 * lower-subreg.c: Ditto.
3668 * lra-assigns.c: Ditto.
3669 * lra-coalesce.c: Ditto.
3670 * lra-constraints.c: Ditto.
3671 * lra-eliminations.c: Ditto.
3672 * lra-lives.c: Ditto.
3673 * lra-spills.c: Ditto.
3675 * lto-cgraph.c: Ditto.
3676 * lto-compress.c: Ditto.
3677 * lto-opts.c: Ditto.
3678 * lto-section-in.c: Ditto.
3679 * lto-section-out.c: Ditto.
3680 * lto-streamer-in.c: Ditto.
3681 * lto-streamer-out.c: Ditto.
3682 * lto-streamer.c: Ditto.
3684 * mode-switching.c: Ditto.
3685 * modulo-sched.c: Ditto.
3688 * opts-global.c: Ditto.
3690 * postreload-gcse.c: Ditto.
3691 * postreload.c: Ditto.
3693 * print-rtl.c: Ditto.
3697 * reg-stack.c: Ditto.
3698 * regcprop.c: Ditto.
3699 * regcprop.h: Ditto.
3701 * regrename.c: Ditto.
3706 * resource.c: Ditto.
3708 * sched-deps.c: Ditto.
3709 * sched-ebb.c: Ditto.
3710 * sched-int.h: Ditto.
3711 * sched-rgn.c: Ditto.
3712 * sched-vis.c: Ditto.
3713 * sel-sched-dump.c: Ditto.
3714 * sel-sched-ir.c: Ditto.
3715 * sel-sched-ir.h: Ditto.
3716 * sel-sched.c: Ditto.
3718 * shrink-wrap.c: Ditto.
3719 * stack-ptr-mod.c: Ditto.
3721 * store-motion.c: Ditto.
3725 * trans-mem.c: Ditto.
3726 * tree-affine.c: Ditto.
3727 * tree-call-cdce.c: Ditto.
3728 * tree-cfg.c: Ditto.
3729 * tree-cfgcleanup.c: Ditto.
3730 * tree-chrec.c: Ditto.
3731 * tree-complex.c: Ditto.
3732 * tree-data-ref.c: Ditto.
3733 * tree-dfa.c: Ditto.
3735 * tree-emutls.c: Ditto.
3736 * tree-if-conv.c: Ditto.
3737 * tree-inline.c: Ditto.
3738 * tree-into-ssa.c: Ditto.
3739 * tree-loop-distribution.c: Ditto.
3740 * tree-nested.c: Ditto.
3741 * tree-nrv.c: Ditto.
3742 * tree-object-size.c: Ditto.
3743 * tree-outof-ssa.c: Ditto.
3744 * tree-parloops.c: Ditto.
3745 * tree-phinodes.c: Ditto.
3746 * tree-predcom.c: Ditto.
3747 * tree-pretty-print.c: Ditto.
3748 * tree-profile.c: Ditto.
3749 * tree-scalar-evolution.c: Ditto.
3750 * tree-sra.c: Ditto.
3751 * tree-ssa-address.c: Ditto.
3752 * tree-ssa-alias.c: Ditto.
3753 * tree-ssa-ccp.c: Ditto.
3754 * tree-ssa-coalesce.c: Ditto.
3755 * tree-ssa-copy.c: Ditto.
3756 * tree-ssa-copyrename.c: Ditto.
3757 * tree-ssa-dce.c: Ditto.
3758 * tree-ssa-dom.c: Ditto.
3759 * tree-ssa-dse.c: Ditto.
3760 * tree-ssa-forwprop.c: Ditto.
3761 * tree-ssa-ifcombine.c: Ditto.
3762 * tree-ssa-live.c: Ditto.
3763 * tree-ssa-loop-ch.c: Ditto.
3764 * tree-ssa-loop-im.c: Ditto.
3765 * tree-ssa-loop-ivcanon.c: Ditto.
3766 * tree-ssa-loop-ivopts.c: Ditto.
3767 * tree-ssa-loop-manip.c: Ditto.
3768 * tree-ssa-loop-niter.c: Ditto.
3769 * tree-ssa-loop-prefetch.c: Ditto.
3770 * tree-ssa-loop-unswitch.c: Ditto.
3771 * tree-ssa-loop.c: Ditto.
3772 * tree-ssa-math-opts.c: Ditto.
3773 * tree-ssa-operands.c: Ditto.
3774 * tree-ssa-phiopt.c: Ditto.
3775 * tree-ssa-phiprop.c: Ditto.
3776 * tree-ssa-pre.c: Ditto.
3777 * tree-ssa-propagate.c: Ditto.
3778 * tree-ssa-reassoc.c: Ditto.
3779 * tree-ssa-sccvn.c: Ditto.
3780 * tree-ssa-sink.c: Ditto.
3781 * tree-ssa-strlen.c: Ditto.
3782 * tree-ssa-structalias.c: Ditto.
3783 * tree-ssa-tail-merge.c: Ditto.
3784 * tree-ssa-ter.c: Ditto.
3785 * tree-ssa-threadedge.c: Ditto.
3786 * tree-ssa-threadupdate.c: Ditto.
3787 * tree-ssa-uncprop.c: Ditto.
3788 * tree-ssa-uninit.c: Ditto.
3789 * tree-ssa.c: Ditto.
3790 * tree-ssanames.c: Ditto.
3791 * tree-stdarg.c: Ditto.
3792 * tree-streamer-in.c: Ditto.
3793 * tree-streamer-out.c: Ditto.
3794 * tree-streamer.c: Ditto.
3795 * tree-switch-conversion.c: Ditto.
3796 * tree-tailcall.c: Ditto.
3797 * tree-vect-data-refs.c: Ditto.
3798 * tree-vect-generic.c: Ditto.
3799 * tree-vect-loop-manip.c: Ditto.
3800 * tree-vect-loop.c: Ditto.
3801 * tree-vect-patterns.c: Ditto.
3802 * tree-vect-slp.c: Ditto.
3803 * tree-vect-stmts.c: Ditto.
3804 * tree-vectorizer.c: Ditto.
3805 * tree-vrp.c: Ditto.
3809 * valtrack.c: Ditto.
3810 * valtrack.h: Ditto.
3811 * value-prof.c: Ditto.
3812 * var-tracking.c: Ditto.
3815 * vtable-verify.c: Ditto.
3817 * config/aarch64/aarch64-builtins.c: Ditto.
3818 * config/aarch64/aarch64.c: Ditto.
3819 * config/alpha/alpha.c: Ditto.
3820 * config/arc/arc.c: Ditto.
3821 * config/arm/arm.c: Ditto.
3822 * config/avr/avr.c: Ditto.
3823 * config/bfin/bfin.c: Ditto.
3824 * config/c6x/c6x.c: Ditto.
3825 * config/cr16/cr16.c: Ditto.
3826 * config/cris/cris.c: Ditto.
3827 * config/darwin-c.c: Ditto.
3828 * config/darwin.c: Ditto.
3829 * config/epiphany/epiphany.c: Ditto.
3830 * config/epiphany/mode-switch-use.c: Ditto.
3831 * config/epiphany/resolve-sw-modes.c: Ditto.
3832 * config/fr30/fr30.c: Ditto.
3833 * config/frv/frv.c: Ditto.
3834 * config/h8300/h8300.c: Ditto.
3835 * config/i386/i386.c: Ditto.
3836 * config/i386/winnt.c: Ditto.
3837 * config/ia64/ia64.c: Ditto.
3838 * config/iq2000/iq2000.c: Ditto.
3839 * config/lm32/lm32.c: Ditto.
3840 * config/m32c/m32c.c: Ditto.
3841 * config/m32r/m32r.c: Ditto.
3842 * config/m68k/m68k.c: Ditto.
3843 * config/mcore/mcore.c: Ditto.
3844 * config/mep/mep.c: Ditto.
3845 * config/microblaze/microblaze.c: Ditto.
3846 * config/mips/mips.c: Ditto.
3847 * config/mmix/mmix.c: Ditto.
3848 * config/mn10300/mn10300.c: Ditto.
3849 * config/moxie/moxie.c: Ditto.
3850 * config/msp430/msp430.c: Ditto.
3851 * config/nds32/nds32-cost.c: Ditto.
3852 * config/nds32/nds32-fp-as-gp.c: Ditto.
3853 * config/nds32/nds32-intrinsic.c: Ditto.
3854 * config/nds32/nds32-isr.c: Ditto.
3855 * config/nds32/nds32-md-auxiliary.c: Ditto.
3856 * config/nds32/nds32-memory-manipulation.c: Ditto.
3857 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3858 * config/nds32/nds32-predicates.c: Ditto.
3859 * config/nds32/nds32.c: Ditto.
3860 * config/nios2/nios2.c: Ditto.
3861 * config/pa/pa.c: Ditto.
3862 * config/pdp11/pdp11.c: Ditto.
3863 * config/rl78/rl78.c: Ditto.
3864 * config/rs6000/rs6000.c: Ditto.
3865 * config/rx/rx.c: Ditto.
3866 * config/s390/s390.c: Ditto.
3867 * config/sh/sh-mem.cc: Ditto.
3868 * config/sh/sh.c: Ditto.
3869 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3870 * config/sh/sh_treg_combine.cc: Ditto.
3871 * config/sparc/sparc.c: Ditto.
3872 * config/spu/spu.c: Ditto.
3873 * config/stormy16/stormy16.c: Ditto.
3874 * config/tilegx/tilegx.c: Ditto.
3875 * config/tilepro/tilepro.c: Ditto.
3876 * config/v850/v850.c: Ditto.
3877 * config/vax/vax.c: Ditto.
3878 * config/xtensa/xtensa.c: Ditto.
3880 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3882 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3883 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3884 Remove using preprocessor directives.
3886 2014-10-27 Richard Biener <rguenther@suse.de>
3888 * match.pd (0 % X): Properly use the iterator iterating over
3889 all modulo operators.
3892 2014-10-27 Richard Biener <rguenther@suse.de>
3894 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3895 (lattice): New global.
3896 (fwprop_ssa_val): New function.
3897 (fold_all_stmts): Likewise.
3898 (pass_forwprop::execute): Finally fold all stmts.
3900 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3903 * doc/invoke.texi (fmessage-length): Update text to match reality.
3905 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3907 * config/microblaze/microblaze.c: Include rtl-iter.h.
3908 (microblaze_tls_referenced_p_1): Delete.
3909 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3911 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3913 * config/mips/mips.c (mips_at_reg_p): Delete.
3914 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3916 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3918 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3919 (mips_record_lo_sums): ...this new function.
3920 (mips_reorg_process_insns): Update accordingly.
3922 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3924 * config/mips/mips.c (mips_sim_insn): Update comment.
3925 (mips_sim_wait_regs_2): Delete.
3926 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3928 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3930 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3931 and return a bool. Iterate over all subrtxes here.
3932 (r10k_needs_protection_p): Update accordingly.
3934 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3936 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3937 rather than an rtx pointer. Change type of insn from "void *"
3938 to its real type. Return bool rather than int. Iterate over
3940 (r10k_needs_protection_p_store): Update accordingly.
3941 (r10k_needs_protection_p): Likewise.
3943 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3945 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3946 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3947 parameters. Iterate over the instruction's pattern and return void.
3948 (mips16_lay_out_constants): Update accordingly.
3950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3952 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3953 (mips_refers_to_kernel_reg_p): ...this new function.
3954 (mips_expand_prologue): Update accordingly.
3956 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3958 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3959 as a parameter instead of the containing MEM. Iterate over all
3960 subrtxes. Don't return a value.
3961 (mips_rewrite_small_data): Update call accordingly.
3963 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3965 * config/mips/mips.c: Include rtl-iter.h.
3966 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3967 Take the context as a parameter instead of the containing MEM.
3968 Iterate over all subrtxes.
3969 (mips_small_data_pattern_p): Update call accordingly.
3971 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3973 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3974 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3976 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3978 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3979 return a bool. Replace "void *" with specific type. Iterate
3981 (mep_store_data_bypass_1): Update calls accordingly.
3983 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3985 * config/mep/mep.c: Include rtl-iter.h.
3986 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3987 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3989 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3991 * config/xtensa/xtensa.c: Include rtl-iter.h.
3992 (xtensa_tls_referenced_p_1): Delete.
3993 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3995 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3997 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3998 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4000 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4002 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4003 rtx as argument and return the number of changes.
4004 * config/sh/sh.c: Include rtl-iter.h.
4005 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4006 over all subrtxes. Return the number of changes made.
4007 * config/sh/sh.md: Update caller accordingly.
4009 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4011 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4012 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4014 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4016 * config/m68k/m68k.c: Include rtl-iter.h.
4017 (m68k_final_prescan_insn_1): Delete.
4018 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4020 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4022 PR tree-optimization/63641
4023 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4024 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4026 2014-10-25 Alan Modra <amodra@gmail.com>
4028 PR rtl-optimization/63615
4029 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4030 decomposing PLUS or MINUS if operands are not placed adjacent
4033 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4035 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4036 not allow e500 double in registers not satisyfing
4039 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4041 * dwarf2out.c (declare_in_namespace): Only emit external
4042 declarations in the local scope once.
4044 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4046 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4048 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4050 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4051 update uses to use new macro arguments.
4052 (__LD3_LANE_FUNC): Likewise.
4053 (__LD4_LANE_FUNC): Likewise.
4055 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4057 * config/aarch64/aarch64-builtins.c
4058 (aarch64_types_loadstruct_lane_qualifiers): Define.
4059 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4060 ld4_lane): New builtins.
4061 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4063 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4064 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4065 (aarch64_ld2_lane<mode>): New expand.
4066 (aarch64_ld3_lane<mode>): Likewise.
4067 (aarch64_ld4_lane<mode>): Likewise.
4068 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4069 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4071 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4073 * avr-protos.h (avr_out_sign_extend): New.
4074 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4075 (avr_out_sign_extend): New function.
4076 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4077 (extendhisi2, extendpsisi2): Use it.
4078 (adjust_len) [sext]: New.
4080 2014-10-24 Martin Liska <mliska@suse.cz>
4082 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4085 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4087 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4088 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4089 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4090 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4092 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4094 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4096 * config/aarch64/aarch64.c (is_mem_p): Delete.
4097 (is_memory_op): Rename to...
4098 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4099 (dep_between_memop_and_curr): Assert that the input is a SET.
4100 (aarch64_madd_needs_nop): Add comment. Do not call
4101 dep_between_memop_and_curr on NULL body.
4102 (aarch64_final_prescan_insn): Add comment.
4105 2014-10-24 Richard Biener <rguenther@suse.de>
4107 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4108 to genmatch BUILD_LIBS instead.
4110 2014-10-24 Richard Biener <rguenther@suse.de>
4112 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4113 and build_call_expr_loc.
4114 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4115 non_lvalue_loc to build it for GENERIC.
4116 (decision_tree::gen_generic): Add location argument to
4117 generic_simplify prototype.
4118 (capture_info): New class.
4119 (capture_info::capture_info): New constructor.
4120 (capture_info::walk_match): New method.
4121 (capture_info::walk_result): New method.
4122 (capture_info::walk_c_expr): New method.
4123 (dt_simplify::gen): Handle preserving side-effects for
4124 GENERIC code generation.
4125 (decision_tree::gen_generic): Do not reject operands
4126 with TREE_SIDE_EFFECTS.
4127 * generic-match.h: New file.
4128 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4129 * match.pd: Add some constant folding patterns from fold-const.c.
4130 * fold-const.c: Include generic-match.h.
4131 (fold_unary_loc): Dispatch to generic_simplify.
4132 (fold_ternary_loc): Likewise.
4133 (fold_binary_loc): Likewise. Remove patterns now implemented
4134 by generic_simplify.
4135 * gimple-fold.c (replace_stmt_with_simplification): New function.
4136 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4137 (no_follow_ssa_edges): New function.
4138 (fold_stmt): New overload with valueization hook. Use
4139 no_follow_ssa_edges for the overload without hook.
4140 (fold_stmt_inplace): Likewise.
4141 * gimple-fold.h (no_follow_ssa_edges): Declare.
4143 2014-10-24 Felix Yang <felix.yang@huawei.com>
4144 Jiji Jiang <jiangjiji@huawei.com>
4147 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4148 (__LD3R_FUNC): Ditto.
4149 (__LD4R_FUNC): Ditto.
4150 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4151 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4152 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4153 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4154 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4155 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4156 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4157 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4158 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4159 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4160 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4161 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4162 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4163 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4164 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4165 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4166 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4167 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4168 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4169 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4170 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4172 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4173 (aarch64_simd_ld3r<mode>): Likewise.
4174 (aarch64_simd_ld4r<mode>): Likewise.
4175 (aarch64_ld2r<mode>): New expand.
4176 (aarch64_ld3r<mode>): Likewise.
4177 (aarch64_ld4r<mode>): Likewise.
4179 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4181 * rtlanal.c (get_base_term): Handle SCRATCH.
4183 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4185 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4188 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4190 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4191 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4192 (max_issue, choose_ready, sched_init): Update.
4194 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4196 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4197 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4198 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4199 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4200 (print_rank_for_schedule_stats): Print out elements of ready list that
4201 ended up on their respective places due to each of the sorting
4203 (ready_sort): Update.
4204 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4205 (schedule_block): Update.
4207 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4209 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4210 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4211 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4212 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4213 (model_start_schedule): Update.
4214 (sched_pressure_start_bb): New static function. Calculate
4215 sched_class_regs_num.
4216 (schedule_block): Use it.
4217 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4219 2014-10-24 Richard Biener <rguenther@suse.de>
4221 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4222 host library and make sure to pull in the required libintl
4223 and libiconv dependencies.
4225 2014-10-24 Richard Biener <rguenther@suse.de>
4227 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4229 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4232 * collect2.c (main): Filter out -fno-lto.
4234 2014-10-24 Martin Liska <mliska@suse.cz>
4236 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4237 division by zero in dumps.
4238 (sem_item_optimizer::merge_classes): Ditto.
4240 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4242 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4244 2014-10-23 Ian Lance Taylor <iant@google.com>
4246 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4248 2014-10-23 Ian Lance Taylor <iant@google.com>
4250 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4252 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4255 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4256 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4257 instead of only handling autoinc in dest if it is a MEM.
4258 (vt_stack_adjustments): Fix up formatting.
4260 2014-10-23 DJ Delorie <dj@redhat.com>
4262 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4263 independend of -mlarge.
4264 * config/msp430/constraints.md (Ys): Update comment.
4266 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4270 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4272 * dse.c (deletable_insn_p): Likewise.
4274 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4276 * config/avr/avr.c: Fix GNU coding rules and typos.
4277 * config/avr/avr.h: Dito.
4278 * config/avr/avr-c.c: Dito.
4279 * config/avr/avr.md: Dito.
4281 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4283 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4285 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4287 (define_expand "abs<mode>2"): Ditto.
4289 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4291 * tree-core.h (tree_var_decl): Extend `function_code' field
4292 by one bit, move `regdecl_flag' field to ...
4293 (tree_decl_with_vis): Here.
4294 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4296 2014-10-23 Richard Biener <rguenther@suse.de>
4298 * Makefile.in (BUILD_CPPLIB): Add.
4299 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4302 2014-10-23 Richard Biener <rguenther@suse.de>
4304 * fold-const.c (fold_binary_loc): Preserve side-effects of
4305 X - X when simplifying to 0.
4306 * stor-layout.c (finish_bitfield_representative): Strip
4307 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4309 2014-10-22 Richard Biener <rguenther@suse.de>
4310 Tobias Burnus <burnus@net-b.de>
4313 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4315 2014-10-22 Dehao Chen <dehao@google.com>
4317 * auto-profile.c: Change order of header files.
4319 2014-10-22 Guozhi Wei <carrot@google.com>
4321 PR tree-optimization/63530
4322 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4323 pointer alignment according to DR_MISALIGNMENT.
4325 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4327 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4329 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4331 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4332 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4333 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4334 * dominance.h: New. Add prototypes for dominance.c.
4335 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4336 * cfghooks.h: (struct profile_record) Relocate here.
4337 Relocate 2 prototypes from basic-block.h.
4338 * basic-block.h: Move prototypes and struct to new header files.
4339 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4340 * rtl.h: Move a few prototypes to new header files.
4341 * cfgcleanup.c (merge_memattrs): Make static.
4342 * genopinit.c (main): Add predict.h to list of includes.
4343 * predict.h: Update prototype list to match predict.c.
4344 * predict.c (maybe_hot_count_p): Export.
4345 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4346 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4347 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4348 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4349 * profile.h: Adjust prototypes.
4350 * ifcvt.h: New. Relocate struct ce_if_block here.
4351 * ifcvt.c: Include ifcvt.h.
4352 * config/frv/frv.c: Include ifcvt.h.
4353 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4355 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4357 * lra.c (lra): Remove call to recog_init.
4358 * config/i386/i386.md (preferred_for_speed): New attribute
4359 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4360 "enabled". Remove check for sched1.
4362 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4364 * recog.h (recog_data_d): Remove enabled_alternatives.
4365 * recog.c (extract_insn): Don't set it.
4366 * reload.c (find_reloads): Call get_enabled_alternatives.
4368 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4370 * recog.h (constrain_operands): Add an alternative_mask parameter.
4371 (constrain_operands_cached): Likewise.
4372 (get_preferred_alternatives): Declare new form.
4373 * recog.c (get_preferred_alternatives): New bb-taking instance.
4374 (constrain_operands): Take the set of available alternatives as
4376 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4377 (extract_constrain_insn_cached): Update calls to constrain_operands.
4378 * caller-save.c (reg_save_code): Likewise.
4379 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4380 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4381 * ree.c (combine_reaching_defs): Likewise.
4382 * reload.c (can_reload_into): Likewise.
4383 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4384 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4385 (emit_insn_if_valid_for_reload): Likewise.
4386 * reorg.c (fill_slots_from_thread): Likewise.
4387 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4388 * config/pa/pa.c (pa_can_combine_p): Likewise.
4389 * config/rl78/rl78.c (insn_ok_now): Likewise.
4390 * config/sh/sh.md (define_peephole2): Likewise.
4391 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4393 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4395 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4397 * genattr.c (main): Handle "preferred_for_size" and
4398 "preferred_for_speed" in the same way as "enabled".
4399 * recog.h (bool_attr): New enum.
4400 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4401 (get_preferred_alternatives, check_bool_attrs): Declare.
4402 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4403 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4405 (get_enabled_alternatives): Use get_bool_attr_mask.
4406 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4407 instead of recog_data.enabled_alternatives.
4408 * ira.c (ira_setup_alts): Likewise.
4409 * postreload.c (reload_cse_simplify_operands): Likewise.
4410 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4411 * ira-lives.c (preferred_alternatives): New variable.
4412 (process_bb_node_lives): Set it.
4413 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4414 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4415 of recog_data.enabled_alternatives.
4416 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4417 to preferred_alternatives.
4418 * lra-constraints.c (process_alt_operands): Update accordingly.
4419 * lra.c (lra_set_insn_recog_data): Likewise.
4420 (lra_update_insn_recog_data): Assert check_bool_attrs.
4422 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4424 * recog.h (extract_constrain_insn): Declare.
4425 * recog.c (extract_constrain_insn): New function.
4426 * lra.c (check_rtl): Use it.
4427 * postreload.c (reload_cse_simplify_operands): Likewise.
4428 * reg-stack.c (check_asm_stack_operands): Likewise.
4429 (subst_asm_stack_regs): Likewise.
4430 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4431 * regrename.c (build_def_use): Likewise.
4432 * sel-sched.c (get_reg_class): Likewise.
4433 * config/arm/arm.c (note_invalid_constants): Likewise.
4434 * config/s390/predicates.md (execute_operation): Likewise.
4436 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4437 Yury Gribov <y.gribov@samsung.com>
4439 * common.opt (flag_sanitize_recover): New variable.
4440 (fsanitize-recover): Remove Var/Init, deprecate.
4441 (fsanitize-recover=): New option.
4442 * doc/invoke.texi (fsanitize-recover): Update docs.
4443 * opts.c (finish_options): Use opts->x_flag_sanitize
4444 instead of flag_sanitize. Prohibit -fsanitize-recover
4445 for anything besides UBSan. Formatting.
4446 (common_handle_option): Handle OPT_fsanitize_recover_
4447 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4448 instead of flag_sanitize.
4449 * asan.c (pass_sanopt::execute): Fix up formatting.
4450 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4451 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4452 instrument_bool_enum_load, ubsan_instrument_float_cast,
4453 instrument_nonnull_arg, instrument_nonnull_return): Check
4454 bits in flag_sanitize_recover bitmask instead of
4455 flag_sanitize_recover as bool flag.
4457 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4459 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4461 2014-10-22 Renlin Li <renlin.li@arm.com>
4463 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4464 __ARM_FEATURE_IDIV__.
4466 2014-10-22 Richard Biener <rguenther@suse.de>
4468 * Makefile.in (s-match): Adjust dependencies to only catch
4471 2014-10-22 Richard Biener <rguenther@suse.de>
4472 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4474 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4475 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4476 (gimple-match.c): Generate by triggering s-match.
4477 (generic-match.c): Likewise.
4478 (s-match): Rule to build gimple-match.c and generic-match.c
4479 by running the genmatch generator program.
4480 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4481 (build/genmatch.o): Dependencies to build genmatch.
4482 (genprog): Add match.
4483 (build/genmatch): Likewise.
4484 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4485 * generic-match-head.c: New file.
4486 * gimple-match-head.c: Likewise.
4487 * gimple-match.h: Likewise.
4488 * genmatch.c: Likewise.
4489 * match.pd: Likewise.
4490 * builtins.h (fold_builtin_n): Export.
4491 * builtins.c (fold_builtin_n): Likewise.
4492 * gimple-fold.h (gimple_build): Declare various overloads.
4493 (gimple_simplify): Likewise.
4494 (gimple_convert): Re-implement in terms of gimple_build.
4495 * gimple-fold.c (gimple_convert): Remove.
4496 (gimple_build): New functions.
4497 * doc/match-and-simplify.texi: New file.
4498 * doc/gccint.texi: Add menu item Match and Simplify and include
4499 match-and-simplify.texi.
4501 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4504 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4505 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4506 even for just TARGET_AVX2, not only for
4507 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4508 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4509 otherwise build it using concatenation of 256-bit
4511 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4512 avx512 broadcast patterns.
4513 (vec_dup<mode>): Likewise. For avx2 use
4514 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4515 vbroadcast<ssescalarmodesuffix>.
4516 (AVX2_VEC_DUP_MODE): New mode iterator.
4517 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4518 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4521 * config/i386/i386.c (ix86_pic_register_p): Also return
4522 true if x is a hard register with ORIGINAL_REGNO equal to
4523 pic_offset_table_rtx pseudo REGNO.
4524 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4525 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4527 2014-10-22 Alan Modra <amodra@gmail.com>
4529 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4530 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4531 (gcc_obstack_init): Use obstack_specify_allocation in place of
4533 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4534 (regexp_representation): Likewise.
4535 * godump.c (go_output_type): Likewise.
4537 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4539 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4540 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4541 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4543 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4545 * doc/invoke.texi (pedantic-errors): Explain better.
4547 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4548 Vidya Praveen <vidya.praveen@atmel.com>
4549 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4550 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4551 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4553 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4555 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4556 (avr_nonconst_pointer_addrspace): Likewise.
4557 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4559 Added AVRTINY architecture to avr target.
4560 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4561 (base_arch_s): member added for AVRTINY architecture.
4562 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4563 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4564 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4565 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4566 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4567 in callee saved register list.
4568 (avr_option_override): CCP address updated for AVRTINY.
4569 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4570 Reset avr_have_dimode if AVRTINY.
4571 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4572 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4573 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4574 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4575 (expand_epilogue): Likewise.
4576 (avr_print_operand): Print CCP address in case of AVRTINY also.
4578 (function_arg_regno_p): Check different register list for arguments
4580 (init_cumulative_args): Check for AVRTINY to update number of argument
4582 (tiny_valid_direct_memory_access_range): New function. Return false if
4583 direct memory access range is not in accepted range for AVRTINY.
4584 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4585 indirect load (with displacement) for AVRTINY.
4586 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4587 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4588 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4589 indirect load (no displacement) for AVRTINY.
4590 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4591 indirect load (with displacement) for AVRTINY.
4592 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4593 indirect load for pre-decrement address.
4594 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4595 functions. Update instruction length for AVRTINY.
4596 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4598 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4599 (out_movsi_r_mr): Likewise, for SImode.
4600 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4601 indirect store (no displacement) for AVRTINY.
4602 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4603 indirect store (with displacement) for AVRTINY.
4604 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4605 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4607 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4608 indirect load (no displacement) for PSImode in AVRTINY.
4609 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4610 indirect load (with displacement) for PSImode in AVRTINY.
4611 (avr_out_load_psi): Call PSImode register indirect load functions for
4612 AVRTINY. Update instruction length for AVRTINY.
4613 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4614 indirect store (no displacement) for PSImode in AVRTINY.
4615 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4616 indirect store (with displacement) for PSImode in AVRTINY.
4617 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4618 register indirect store functions for AVRTINY.
4619 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4620 register indirect store (with displacement) for AVRTINY.
4621 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4622 register indirect store function for QImode in AVRTINY.
4623 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4624 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4625 indirect store (no displacement) for HImode in AVRTINY.
4626 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4627 indirect store (with displacement) for HImode in AVRTINY.
4628 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4629 indirect store for post-increment address in HImode.
4630 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4631 register indirect store function for HImode in AVRTINY.
4632 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4634 (order_regs_for_local_alloc): Updated register allocation order for
4636 (avr_conditional_register_usage): New function. It is a target hook
4637 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4638 used registers list and register allocation order for AVRTINY.
4639 (avr_return_in_memory): Update return value size for AVRTINY.
4640 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4641 for AVRTINY arch and tiny program memory base address.
4642 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4643 (avr_texinfo): Added description for AVRTINY arch.
4644 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4645 STATIC_CHAIN_REGNUM for AVRTINY.
4646 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4647 * config/avr/avr.md: Added constants for tmp/ zero registers in
4648 AVRTINY. Attributes for AVRTINY added.
4649 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4650 memory access range.
4651 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4652 in AVRTINY memory access range.
4653 (*mov<mode>): Likewise for HImode and SImode.
4654 (*movsf): Likewise for SFmode.
4655 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4657 * config/avr/avr-protos.h: Added function prototype for
4658 tiny_valid_direct_memory_access_range.
4659 * config/avr/avr-tables.opt: Regenerate.
4660 * gcc/config/avr/t-multilib: Regenerate.
4661 * doc/avr-mmcu.texi: Regenerate.
4663 2014-10-21 Andrew Pinski <apinski@cavium.com>
4665 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4666 available option also.
4667 * config/aarch64/aarch64-cost-tables.h: New file.
4668 * config/aarch64/aarch64-cores.def (thunderx): New core.
4669 * config/aarch64/aarch64-tune.md: Regenerate.
4670 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4671 of config/arm/aarch-cost-tables.h.
4672 (thunderx_regmove_cost): New variable.
4673 (thunderx_tunings): New variable.
4675 2014-10-21 Dehao Chen <dehao@google.com>
4677 * auto-profile.c: New file.
4678 * auto-profile.h: New file.
4679 * basic-block.h (maybe_hot_count_p): New export func.
4680 (add_working_set): New export func.
4681 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4682 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4683 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4684 * opts.c (enable_fdo_optimizations): New func.
4685 (common_handle_option): Handle -fauto-profile flag.
4686 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4687 (class pass_early_inline): Export early_inliner.
4688 (early_inliner): Likewise.
4689 (pass_early_inline::execute): Likewise.
4690 * ipa-inline.h (early_inliner): Likewise.
4691 * predict.c (maybe_hot_count_p): New export func.
4692 (counts_to_freqs): AutoFDO logic.
4693 (rebuild_frequencies): Likewise.
4694 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4695 * profile.c (add_working_set): New func.
4696 * Makefile.in (auto-profile.o): New object file.
4697 * passes.def (pass_ipa_auto_profile): New pass.
4698 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4699 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4700 * toplev.c (compile_file): AutoFDO logic.
4701 * doc/invoke.texi (-fauto-profile): New doc.
4702 * coverage.c (coverage_init): AutoFDO logic.
4703 * common.opt (-fauto-profile): New flag.
4704 * timevar.def (TV_IPA_AUTOFDO): New tag.
4705 * value-prof.c (gimple_alloc_histogram_value): New export func.
4706 (check_ic_target): Likewise.
4707 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4708 (check_ic_target): Likewise.
4710 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4712 * cgraph.c (cgraph_c_finalize): New function.
4713 * cgraph.h (cgraph_c_finalize): New prototype.
4714 (cgraphunit_c_finalize): New prototype.
4715 * cgraphunit.c (first_analyzed): Move from analyze_functions
4717 (first_analyzed_var): Likewise.
4718 (analyze_functions): Move static variables into file-scope.
4719 (cgraphunit_c_finalize): New function.
4720 * diagnostic.c (diagnostic_finish): Free the memory for
4721 context->classify_diagnostic and context->printer, running the
4722 destructor for the latter.
4723 (bt_stop): Use toplev::main.
4724 * dwarf2out.c (dwarf2out_finalize): New function.
4725 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4726 * gcse.c (gcse_c_finalize): New function.
4727 * gcse.h (gcse_c_finalize): New prototype.
4728 * ggc-page.c (init_ggc): Make idempotent.
4729 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4730 * ipa-cp.c (ipa_cp_c_finalize): New function.
4731 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4732 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4733 a field of class pass_ipa_pure_const.
4734 (node_duplication_hook_holder): Likewise.
4735 (node_removal_hook_holder): Likewise.
4736 (register_hooks): Convert to method...
4737 (pass_ipa_pure_const::register_hooks): ...here, converting
4738 static variable init_p into...
4739 (pass_ipa_pure_const::init_p): ...new field.
4740 (pure_const_generate_summary): Update invocation of
4741 register_hooks to invoke as a method of current_pass.
4742 (pure_const_read_summary): Likewise.
4743 (propagate): Convert to...
4744 (pass_ipa_pure_const::execute): ...method.
4745 * ipa-reference.c (ipa_init): Move static bool init_p from here
4747 (ipa_init_p): New file-scope variable, so that it can be reset
4748 when repeatedly invoking the compiler within one process by...
4749 (ipa_reference_c_finalize): New function.
4750 * ipa-reference.h (ipa_reference_c_finalize): New.
4751 * main.c (main): Replace invocation of toplev_main with
4752 construction of a toplev instance, and call its "main" method.
4753 * params.c (global_init_params): Add an assert that
4754 params_finished is false.
4755 (params_c_finalize): New.
4756 * params.h (params_c_finalize): New.
4757 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4758 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4759 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4760 before calling write_summary hook.
4761 (ipa_write_optimization_summaries_1): Likewise when calling
4762 write_optimization_summary hook.
4763 (ipa_read_summaries_1): Likewise for read_summary hook.
4764 (ipa_read_optimization_summaries_1): Likewise for
4765 read_optimization_summary hook.
4766 (execute_ipa_stmt_fixups): Likewise.
4767 * stringpool.c (init_stringpool): Clean up if we're called more
4769 * timevar.c (timevar_init): Ignore repeated calls.
4770 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4772 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4773 (initialize_rtl): Move static local "initialized_once"
4774 into file scope, and rename to...
4775 (rtl_initialized): New variable.
4776 (do_compile): Move timevar initialization from here to
4777 toplev::start_timevars.
4778 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4779 toplev::finalize): New functions.
4780 (toplev_main): Rename to...
4781 (toplev::main): ...this.
4782 * toplev.h (class toplev): New class.
4784 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4786 * loop-doloop.c: Include loop-unroll.h.
4788 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4790 * cfg.h: New. Header file for cfg.c.
4791 * cfganal.h: New. Header file for cfganal.c.
4792 * lcm.h: New. Header file for lcm.c.
4793 * loop-unroll.h: New. Header file for loop-unroll.h.
4794 * cfgloop.h: (unroll_loops): Remove prototype.
4795 * basic-block.h: Move prototypes and structs to new header files.
4796 Include cfg.h, cfganal.h, and lcm.h.
4797 * loop-init.c: Include loop-unroll.h.
4798 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4799 * modulo-sched.c: Include loop-unroll.h.
4801 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4803 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4804 MARKER_BYTE_UNKNOWN markers when handling casts.
4806 2014-10-21 Richard Biener <rguenther@suse.de>
4808 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4809 are the non-singleton PHI.
4811 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4813 PR tree-optimization/63563
4814 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4815 if either dra or drb stmts are not normal loads/stores.
4817 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4819 * config/i386/i386.c (expand_vec_perm_1): Fix
4820 expand_vec_perm_palignr case.
4821 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4824 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4826 * cfgloopanal.c (seq_cost): Delete.
4827 * rtl.h (seq_cost): New prototype.
4828 * rtlanal.c (seq_cost): New function.
4829 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4831 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4833 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4834 * basic-block.h: Remove prototypes for cfgrtl.c.
4835 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4836 prototypes to cfgrtl.h.
4837 * profile.h (profile_info): Add extern export declaration.
4838 * rtl.h: Remove prototypes for cfgrtl.h.
4839 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4840 * ipa-inline.c: Include profile.h.
4841 * loop-unroll.c: Ditto.
4842 * modulo-sched.c: Ditto.
4843 * postreload-gcse.c: Ditto.
4845 * sched-ebb.c: Ditto.
4846 * sched-rgn.c: Ditto.
4848 * tree-ssa-loop-ivcanon.c: Ditto.
4850 2014-10-20 Richard Biener <rguenther@suse.de>
4852 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4853 operands to get a def operand kind match. Signal mismatches
4854 to the parent so we can try swapping its operands.
4855 (vect_build_slp_tree): Try swapping operands if they have
4856 a mismatched operand kind.
4858 2014-10-20 Alan Modra <amodra@gmail.com>
4861 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4862 Increase "ops" array size. Correct array size tests. Init
4863 n_constants in loop. Break out of innermost loop when finding
4864 a trivial CONST expression.
4866 2014-10-20 Martin Liska <mliska@suse.cz>
4869 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4870 Gimple tempate string is compared.
4872 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4874 * varasm.c (const_alias_set): Remove.
4875 (init_varasm_once): Remove initialization of const_alias_set.
4876 (build_constant_desc): Do not set alias set to const_alias_set.
4878 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4880 * configure: Regenerate.
4881 * configure.ac: Move the test for section attribute specifier "e" in GAS
4882 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4883 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4884 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4885 ifdef HAVE_GAS_SECTION_EXCLUDE.
4887 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4889 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4890 match_operand expression.
4892 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4893 David Edelsohn <dje.gcc@gmail.com>
4895 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4897 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4899 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4901 * doc/invoke.texi (Options to Request or Suppress Warnings):
4902 Explain options precedence.
4903 (Wtrampolines): Do not indent paragraph.
4905 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4907 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4908 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4909 (pa_jump_in_call_delay): Likewise.
4910 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4912 (pa_output_millicode_call): Remove support for jump in call delay.
4913 (pa_output_call): Likewise.
4914 (pa_jump_in_call_delay): Delete.
4915 (pa_following_call): Likewise.
4916 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4917 (uncond_branch): Remove following call check from attribute length.
4919 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4922 * config/sh/sh-modes.def (PSI): Remove.
4923 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4924 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4925 (sh_reorg): Remove commented out FPSCR code.
4926 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4927 insn instead of move insn.
4928 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4929 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4931 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4932 (sh1_builtin_p): Uncomment.
4933 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4934 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4935 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4936 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4937 (general_movsrc_operand, general_movdst_operand): Disallow
4939 * config/sh/sh.md (FPSCR_FR): New constant.
4940 (push_fpscr): Emit sts_fpscr insn.
4941 (pop_fpscr): Emit lds_fpscr_insn.
4942 (movsi_ie): Disallow FPSCR operands.
4943 (fpu_switch, unnamed related split, extend_psi_si,
4944 truncate_si_psi): Remove insns.
4945 (lds_fpscr, sts_fpscr): New insns.
4946 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4948 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4950 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4951 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4954 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4956 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4957 (expand_vec_perm_d): Ditto.
4958 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4959 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4961 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4962 (ix86_expand_sse_unpack): Handle V64QImode.
4963 (expand_vec_perm_blend): Update conditions for TARGET, handle
4964 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4965 (expand_vec_perm_pshufb): Handle V64QImode.
4966 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4967 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4968 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4969 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4970 (ix86_expand_vecop_qihi): Handle V64QImode.
4971 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4972 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4973 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4974 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4975 (mul<mode>3): Use VI1_AVX512.
4976 (<sse2_avx2>_packsswb): Ditto.
4977 (<sse2_avx2>_packuswb): Ditto.
4978 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4979 (<shift_insn><mode>3): Ditto.
4981 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4983 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4984 conditions to fix bootstrap.
4986 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4988 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4990 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4992 Anna Tikhonova <anna.tikhonova@intel.com>
4993 Ilya Tocar <ilya.tocar@intel.com>
4994 Andrey Turetskiy <andrey.turetskiy@intel.com>
4995 Ilya Verbin <ilya.verbin@intel.com>
4996 Kirill Yukhin <kirill.yukhin@intel.com>
4997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4999 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5000 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5001 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5002 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5003 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5004 (define_expand "vec_init<mode>"): Use VF48_I1248.
5006 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5008 Anna Tikhonova <anna.tikhonova@intel.com>
5009 Ilya Tocar <ilya.tocar@intel.com>
5010 Andrey Turetskiy <andrey.turetskiy@intel.com>
5011 Ilya Verbin <ilya.verbin@intel.com>
5012 Kirill Yukhin <kirill.yukhin@intel.com>
5013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5015 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5016 expand_sse2_mulvxdi3.
5018 2014-10-17 Richard Biener <rguenther@suse.de>
5020 * fold-const.c (fold_comparison): Remove redundant constant
5021 folding and operand swapping.
5022 (fold_binary_loc): Do comparison operand swapping here.
5023 (fold_ternary_loc): Canonicalize operand order for
5024 commutative ternary operations.
5025 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5028 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5030 PR tree-optimization/63464
5031 * gimple.h (gimple_seq_discard): New prototype.
5032 * gimple.c: Include stringpool.h and tree-ssanames.h.
5033 (gimple_seq_discard): New function.
5034 * optabs.h (lshift_cheap_p): New prototype.
5035 * optabs.c (lshift_cheap_p): New function, moved from...
5036 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5037 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5038 (reassoc_branch_fixups): New variable.
5039 (update_range_test): Add otherrangep and seq arguments.
5040 Unshare exp. If otherrange is NULL, use for other ranges
5041 array of pointers pointed by otherrangep instead.
5042 Emit seq before gimplified statements for tem.
5043 (optimize_range_tests_diff): Adjust update_range_test
5045 (optimize_range_tests_xor): Likewise. Fix up comment.
5046 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5048 (optimize_range_tests): Adjust update_range_test caller.
5049 Call optimize_range_tests_to_bit_test.
5050 (branch_fixup): New function.
5051 (execute_reassoc): Call branch_fixup.
5053 PR tree-optimization/63302
5054 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5055 optimize_range_tests_diff): Use !integer_pow2p () instead of
5058 2014-10-17 Martin Liska <mliska@suse.cz>
5060 * ipa-icf.c (sem_function::merge): Local flags are set to false
5061 to enforce equal calling convention to be used.
5062 * opts.c (common_handle_option): Indentation fix.
5064 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5066 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5068 2014-10-17 Tom de Vries <tom@codesourcery.com>
5070 PR rtl-optimization/61605
5071 * regcprop.c (copyprop_hardreg_forward_1): Use
5072 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5074 2014-10-17 Tom de Vries <tom@codesourcery.com>
5076 PR rtl-optimization/61605
5077 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5078 notice stores for noops. Don't regard noops as copies.
5080 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5082 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5083 register in a special way.
5084 (__cpuid_count): Ditto.
5085 * config/i386/driver-i386.h: Protect with
5086 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5087 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5088 is required to compile the function.
5090 2014-10-16 DJ Delorie <dj@redhat.com>
5092 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5095 * config/rs6000/rs6000-c.c (rid_int128): New.
5096 (rs6000_macro_to_expand): Use instead of RID_INT128.
5098 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5100 * function.h: Flatten file. Remove includes, adjust prototypes to
5101 reflect only what is in function.h.
5102 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5103 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5105 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5106 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5107 prototypes to predict.h.
5108 (init_varasm_status): Move prototype to varasm.h.
5109 * expr.h: Adjust include files.
5110 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5111 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5113 (locate_and_pad_parm): Move prototype to function.h.
5114 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5115 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5116 assign_temp, reposition_prologue_and_epilogue_notes,
5117 prologue_epilogue_contains, sibcall_epilogue_contains,
5118 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5119 set_return_jump_label): Move prototypes to function.h.
5120 * predict.h (optimize_function_for_size_p,
5121 optimize_function_for_speed_p): Relocate prototypes from function.h.
5122 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5123 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5125 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5126 * genattrtab.c (write_header): Add predict.h to include list.
5127 * genconditions.c (write_header): Add predict.h to include list.
5128 * genemit.c (main): Adjust header file includes.
5129 * gengtype.c (ifiles): Add flattened function.h header files.
5130 * genoutput.c (output_prologue): Add predict.h to include list.
5131 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5132 * genrecog.c (write_header): Add flattened function.h header files.
5133 * alias.c: Adjust include files.
5134 * auto-inc-dec.c: Likewise.
5135 * basic-block.h: Likewise.
5136 * bb-reorder.c: Likewise.
5137 * bt-load.c: Likewise.
5138 * builtins.c: Likewise.
5139 * caller-save.c: Likewise.
5140 * calls.c: Likewise.
5141 * cfgbuild.c: Likewise.
5142 * cfgcleanup.c: Likewise.
5143 * cfgexpand.c: Likewise.
5144 * cfgloop.c: Likewise.
5145 * cfgloop.h: Likewise.
5146 * cfgrtl.c: Likewise.
5147 * cgraph.h: Likewise.
5148 * cgraphclones.c: Likewise.
5149 * cgraphunit.c: Likewise.
5150 * combine-stack-adj.c: Likewise.
5151 * combine.c: Likewise.
5152 * coverage.c: Likewise.
5153 * cprop.c: Likewise.
5155 * cselib.c: Likewise.
5156 * dbxout.c: Likewise.
5158 * df-core.c: Likewise.
5159 * df-problems.c: Likewise.
5160 * df-scan.c: Likewise.
5161 * dojump.c: Likewise.
5162 * dwarf2cfi.c: Likewise.
5163 * dwarf2out.c: Likewise.
5164 * emit-rtl.c: Likewise.
5165 * except.c: Likewise.
5166 * explow.c: Likewise.
5168 * final.c: Likewise.
5169 * function.c: Likewise.
5171 * gimple-fold.c: Likewise.
5172 * gimple-low.c: Likewise.
5173 * gimple-streamer.h: Likewise.
5174 * haifa-sched.c: Likewise.
5175 * ifcvt.c: Likewise.
5179 * loop-invariant.c: Likewise.
5180 * lra-assigns.c: Likewise.
5181 * lra-coalesce.c: Likewise.
5182 * lra-constraints.c: Likewise.
5183 * lra-eliminations.c: Likewise.
5184 * lra-lives.c: Likewise.
5185 * lra-spills.c: Likewise.
5187 * lto-cgraph.c: Likewise.
5188 * lto-section-in.c: Likewise.
5189 * lto-section-out.c: Likewise.
5190 * lto-streamer-in.c: Likewise.
5191 * lto-streamer-out.c: Likewise.
5192 * mode-switching.c: Likewise.
5193 * modulo-sched.c: Likewise.
5194 * omp-low.c: Likewise.
5195 * optabs.c: Likewise.
5196 * passes.c: Likewise.
5197 * postreload-gcse.c: Likewise.
5198 * postreload.c: Likewise.
5199 * predict.c: Likewise.
5200 * profile.c: Likewise.
5201 * recog.c: Likewise.
5203 * reg-stack.c: Likewise.
5204 * regcprop.c: Likewise.
5205 * reginfo.c: Likewise.
5206 * regrename.c: Likewise.
5207 * reload.c: Likewise.
5208 * reload1.c: Likewise.
5209 * reorg.c: Likewise.
5210 * resource.c: Likewise.
5211 * rtlanal.c: Likewise.
5212 * sched-deps.c: Likewise.
5213 * sched-ebb.c: Likewise.
5214 * sched-rgn.c: Likewise.
5215 * sel-sched-dump.c: Likewise.
5216 * sel-sched-ir.c: Likewise.
5217 * sel-sched.c: Likewise.
5218 * shrink-wrap.c: Likewise.
5219 * simplify-rtx.c: Likewise.
5220 * statistics.c: Likewise.
5222 * stor-layout.c: Likewise.
5223 * store-motion.c: Likewise.
5224 * symtab.c: Likewise.
5225 * targhooks.c: Likewise.
5226 * toplev.c: Likewise.
5227 * trans-mem.c: Likewise.
5228 * tree-cfg.c: Likewise.
5229 * tree-cfgcleanup.c: Likewise.
5230 * tree-dfa.c: Likewise.
5231 * tree-eh.c: Likewise.
5232 * tree-inline.c: Likewise.
5233 * tree-into-ssa.c: Likewise.
5234 * tree-nested.c: Likewise.
5235 * tree-nrv.c: Likewise.
5236 * tree-profile.c: Likewise.
5237 * tree-ssa-alias.c: Likewise.
5238 * tree-ssa-ccp.c: Likewise.
5239 * tree-ssa-copy.c: Likewise.
5240 * tree-ssa-copyrename.c: Likewise.
5241 * tree-ssa-dom.c: Likewise.
5242 * tree-ssa-operands.c: Likewise.
5243 * tree-ssa-propagate.c: Likewise.
5244 * tree-ssa-structalias.c: Likewise.
5245 * tree-ssa-tail-merge.c: Likewise.
5246 * tree-ssa-threadedge.c: Likewise.
5247 * tree-ssa-threadupdate.c: Likewise.
5248 * tree-ssa-uncprop.c: Likewise.
5249 * tree-ssa-uninit.c: Likewise.
5250 * tree-ssa.c: Likewise.
5251 * tree-stdarg.c: Likewise.
5252 * tree-tailcall.c: Likewise.
5255 * valtrack.c: Likewise.
5256 * varasm.c: Likewise.
5257 * vmsdbgout.c: Likewise.
5259 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5260 * config/alpha/alpha.c: Likewise.
5261 * config/arc/arc.c: Likewise.
5262 * config/arm/arm.c: Likewise.
5263 * config/avr/avr-log.c: Likewise.
5264 * config/avr/avr.c: Likewise.
5265 * config/bfin/bfin.c: Likewise.
5266 * config/c6x/c6x.c: Likewise.
5267 * config/cr16/cr16.c: Likewise.
5268 * config/cris/cris.c: Likewise.
5269 * config/darwin.c: Likewise.
5270 * config/epiphany/epiphany.c: Likewise.
5271 * config/epiphany/mode-switch-use.c: Likewise.
5272 * config/epiphany/resolve-sw-modes.c: Likewise.
5273 * config/fr30/fr30.c: Likewise.
5274 * config/frv/frv.c: Likewise.
5275 * config/h8300/h8300.c: Likewise.
5276 * config/i386/i386.c: Likewise.
5277 * config/ia64/ia64.c: Likewise.
5278 * config/iq2000/iq2000.c: Likewise.
5279 * config/lm32/lm32.c: Likewise.
5280 * config/m32c/m32c.c: Likewise.
5281 * config/m32r/m32r.c: Likewise.
5282 * config/m68k/m68k.c: Likewise.
5283 * config/mcore/mcore.c: Likewise.
5284 * config/mep/mep-pragma.c: Likewise.
5285 * config/mep/mep.c: Likewise.
5286 * config/microblaze/microblaze.c: Likewise.
5287 * config/mips/mips.c: Likewise.
5288 * config/mmix/mmix.c: Likewise.
5289 * config/mn10300/mn10300.c: Likewise.
5290 * config/moxie/moxie.c: Likewise.
5291 * config/msp430/msp430.c: Likewise.
5292 * config/nds32/nds32-cost.c: Likewise.
5293 * config/nds32/nds32-fp-as-gp.c: Likewise.
5294 * config/nds32/nds32-intrinsic.c: Likewise.
5295 * config/nds32/nds32-isr.c: Likewise.
5296 * config/nds32/nds32-md-auxiliary.c: Likewise.
5297 * config/nds32/nds32-memory-manipulation.c: Likewise.
5298 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5299 * config/nds32/nds32-predicates.c: Likewise.
5300 * config/nds32/nds32.c: Likewise.
5301 * config/nios2/nios2.c: Likewise.
5302 * config/pa/pa.c: Likewise.
5303 * config/pdp11/pdp11.c: Likewise.
5304 * config/rl78/rl78.c: Likewise.
5305 * config/rs6000/rs6000.c: Likewise.
5306 * config/rx/rx.c: Likewise.
5307 * config/s390/s390.c: Likewise.
5308 * config/score/score.c: Likewise.
5309 * config/sh/sh.c: Likewise.
5310 * config/sparc/sparc.c: Likewise.
5311 * config/spu/spu.c: Likewise.
5312 * config/stormy16/stormy16.c: Likewise.
5313 * config/tilegx/tilegx.c: Likewise.
5314 * config/tilepro/tilepro.c: Likewise.
5315 * config/v850/v850.c: Likewise.
5316 * config/vax/vax.c: Likewise.
5317 * config/xtensa/xtensa.c: Likewise.
5319 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5321 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5322 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5324 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5326 * config/sh/sh-protos.h (fldi_ok): Remove.
5327 * config/sh/sh.c (fldi_ok): Likewise.
5328 (sh_secondary_reload): Don't use fldi_ok.
5329 * config/sh/constraints.md (G constraint, H constraint): Don't use
5332 2014-10-16 Martin Liska <mliska@suse.cz>
5334 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5335 Cast to unsigned long.
5336 (sem_item_optimizer::dump_cong_classes): Likewise.
5338 2014-10-16 Tom de Vries <tom@codesourcery.com>
5340 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5341 with SSA_NAME_IN_FREELIST.
5343 2014-10-16 Richard Biener <rguenther@suse.de>
5346 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5347 (fold_builtin_strncat_chk): Move ...
5348 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5349 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5351 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5354 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5357 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5359 Anna Tikhonova <anna.tikhonova@intel.com>
5360 Ilya Tocar <ilya.tocar@intel.com>
5361 Andrey Turetskiy <andrey.turetskiy@intel.com>
5362 Ilya Verbin <ilya.verbin@intel.com>
5363 Kirill Yukhin <kirill.yukhin@intel.com>
5364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5366 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5369 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5371 Anna Tikhonova <anna.tikhonova@intel.com>
5372 Ilya Tocar <ilya.tocar@intel.com>
5373 Andrey Turetskiy <andrey.turetskiy@intel.com>
5374 Ilya Verbin <ilya.verbin@intel.com>
5375 Kirill Yukhin <kirill.yukhin@intel.com>
5376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5378 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5379 V16SI, V32HI, V64QI modes.
5381 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5384 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5385 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5387 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5388 to match fp insn patterns.
5389 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5391 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5392 expand_df_unop, expand_df_binop): Remove.
5393 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5394 FPSCR_STAT_REG as not call clobbered.
5395 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5396 invoking fpscr_set_from_mem.
5398 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5399 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5401 (REGISTER_NAMES): Adjust.
5402 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5403 (FIRST_PSEUDO_REGISTER): Increase to 156.
5404 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5405 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5407 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5408 FPSCR_MODES_REG and FPSCR_STAT_REG.
5409 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5411 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5412 FPSCR_SZ): Add new constants.
5413 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5415 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5416 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5417 Use TARGET_FPU_ANY condition.
5418 (fpu_switch peephole2): Remove.
5419 (fpu_switch split): Use simple_mem_operand to capture the mem and
5420 adjust split implementation.
5421 (extend_psi_si, truncate_si_psi): New insns.
5422 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5423 set of FPSCR_MODES_REG.
5425 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5426 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5427 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5428 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5429 call_value_compact, call_value_compact_rettramp, call,
5430 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5431 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5432 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5433 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5434 call_value_pop_compact_rettramp, various unnamed splits):
5435 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5438 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5439 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5440 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5441 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5442 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5444 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5445 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5446 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5447 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5448 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5449 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5450 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5452 2014-10-16 Martin Liska <mliska@suse.cz>
5453 Jan Hubicka <hubicka@ucw.cz>
5455 * Makefile.in: New object files included.
5456 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5458 (verify_edge_corresponds_to_fndecl): More sensitive verification
5459 of nodes that are merged by IPA ICF.
5460 * cgraph.h (cgraph_node::num_references): New function.
5461 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5462 * common.opt: New options ipa-icf, ipa-icf-functions and
5463 ipa-icf-variables introduced.
5464 * doc/invoke.texi: Documentation of new options introduced.
5465 * ipa-icf-gimple.c: New file.
5466 * ipa-icf-gimple.h: New file.
5467 * ipa-icf.c: New file.
5468 * ipa-icf.h: New file.
5469 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5470 (input_overwrite_node): Likewise.
5471 * lto-section-in.c: New icf section added.
5472 * lto-streamer.h (enum lto_section_type): Likewise.
5473 * opts.c (common_handle_option): New option added.
5474 * passes.def: New pass included.
5475 * timevar.def: Time variable for IPA ICF added.
5476 * tree-pass.h: New IPA ICF pass entry point added.
5478 2014-10-16 Richard Biener <rguenther@suse.de>
5480 PR tree-optimization/63168
5481 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5482 latches if after merging they are no longer simple.
5483 * cfghooks.c (merge_blocks): Handle merging a latch block
5486 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5488 Anna Tikhonova <anna.tikhonova@intel.com>
5489 Ilya Tocar <ilya.tocar@intel.com>
5490 Andrey Turetskiy <andrey.turetskiy@intel.com>
5491 Ilya Verbin <ilya.verbin@intel.com>
5492 Kirill Yukhin <kirill.yukhin@intel.com>
5493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5495 * config/i386/sse.md
5496 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5497 support AVX-512VL instructions.
5499 2014-10-16 DJ Delorie <dj@redhat.com>
5501 * tree-core.h: Fix comment to not assume pointers are multiples of
5504 2014-10-15 Tom Tromey <tromey@redhat.com>
5506 * timevar.h (class auto_timevar): New class.
5508 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5511 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5512 Remove the second alternative.
5513 (regprefix): Remove mode attribute.
5514 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5515 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5518 2013-11-05 Ian Lance Taylor <iant@google.com>
5520 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5521 If possible, add .cfi directives to record change to bx.
5522 * config/i386/i386.c (ix86_emit_cfi): New function.
5523 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5525 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5528 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5530 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5533 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5535 PR rtl-optimization/63448
5536 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5537 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5538 (LRA_MAX_INHERITANCE_PASSES): Use it.
5539 (lra_constraint_iter_after_spill): Remove.
5540 (lra_assignment_iter): New.
5541 (lra_assignment_iter_after_spill): New.
5542 * lra-assigns.c (lra_assignment_iter): New.
5543 (lra_assignment_iter_after_spill): New.
5544 (former_reload_pseudo_spill_p): New.
5545 (spill_for): Set up former_reload_pseudo_spill_p.
5546 (setup_live_pseudos_and_spill_after_risky): Ditto.
5547 (assign_by_spills): Ditto.
5548 (lra_assign): Increment lra_assignment_iter. Print the iteration
5549 number. Reset former_reload_pseudo_spill_p. Check
5550 lra_assignment_iter_after_spill.
5551 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5552 lra_assignment_iter and lra_assignment_iter_after_spill.
5553 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5554 (lra_constraints): Remove code with
5555 lra_assignment_iter_after_spill.
5557 2014-10-15 Teresa Johnson <tejohnson@google.com>
5560 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5563 2014-10-15 Renlin Li <renlin.li@arm.com>
5565 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5566 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5567 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5568 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5570 2014-10-15 Richard Biener <rguenther@suse.de>
5572 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5573 SSA form up-to-date when devirtualizing a call to
5574 __builtin_unreachable and avoid fixing up EH info here.
5576 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5578 Anna Tikhonova <anna.tikhonova@intel.com>
5579 Ilya Tocar <ilya.tocar@intel.com>
5580 Andrey Turetskiy <andrey.turetskiy@intel.com>
5581 Ilya Verbin <ilya.verbin@intel.com>
5582 Kirill Yukhin <kirill.yukhin@intel.com>
5583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5585 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5586 to support AVX-512BW.
5587 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5588 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5589 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5590 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5591 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5592 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5593 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5594 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5595 (define_insn "*andnot<mode>3"): Ditto.
5596 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5597 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5598 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5599 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5600 (define_insn "*abs<mode>2"): Remove masking support.
5601 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5602 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5603 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5605 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5607 Anna Tikhonova <anna.tikhonova@intel.com>
5608 Ilya Tocar <ilya.tocar@intel.com>
5609 Andrey Turetskiy <andrey.turetskiy@intel.com>
5610 Ilya Verbin <ilya.verbin@intel.com>
5611 Kirill Yukhin <kirill.yukhin@intel.com>
5612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5614 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5615 * config/i386/sse.md
5616 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5617 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5618 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5619 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5620 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5621 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5622 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5624 2014-10-15 Renlin Li <renlin.li@arm.com>
5626 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5628 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5630 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5631 MINUS_EXPR in unsigned type to avoid undefined behavior.
5633 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5635 * stor-layout.c (self_referential_size): Do not promote arguments.
5637 2014-10-15 Marek Polacek <polacek@redhat.com>
5639 * doc/invoke.texi: Update to reflect that GNU11 is the default
5641 * c-common.h (c_language_kind): Update comment.
5643 2014-10-15 Richard Biener <rguenther@suse.de>
5645 * hash-table.c: Include bconfig.h if building for the host.
5646 * hash-table.h: Do not include ggc.h on the host but just declare
5647 a few ggc allocation templates.
5649 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5650 Jeff Law <law@redhat.com>
5652 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5653 multiple hard registers, use smaller mode derived from MODE.
5655 2014-10-15 Andreas Schwab <schwab@suse.de>
5657 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5658 as ATTRIBUTE_UNUSED.
5660 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5662 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5663 (decide_unrolling): ... this one.
5664 (peel_loops_completely): Remove.
5665 (decide_peel_simple): Remove.
5666 (decide_peel_once_rolling): Remove.
5667 (decide_peel_completely): Remove.
5668 (peel_loop_simple): Remove.
5669 (peel_loop_completely): Remove.
5670 (unroll_and_peel_loops): Rename to ...
5671 (unroll_loops): ... this one; handle only unrolling.
5672 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5675 (unroll_and_peel_loops): Remove.
5676 (unroll_loops): New.
5677 * passes.def: Replace
5678 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5679 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5680 rtl_unroll_and_peel_loops): Rename to ...
5681 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5682 (pass_rtl_unroll_and_peel_loops): Rename to ...
5683 (pass_rtl_unroll_loops): ... this one.
5684 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5685 (make_pass_rtl_unroll_loops): New.
5686 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5687 (canonicalize_loop_induction_variables): Update.
5689 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5691 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5692 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5693 !TARGET_HARD_FLOAT_POSTINC.
5694 (*lsip, *ssip): new instructions.
5696 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5698 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5701 2014-10-14 Andrew Pinski <apinski@cavium.com>
5703 * explow.c (convert_memory_address_addr_space): Rename to ...
5704 (convert_memory_address_addr_space_1): This. Add in_const argument.
5705 Inside a CONST RTL, permute the conversion and addition of constant
5706 for zero and sign extended pointers.
5707 (convert_memory_address_addr_space): New function.
5709 2014-10-14 Andrew Pinski <apinski@cavium.com>
5712 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5715 * explow.c (convert_memory_address_addr_space): Also permute the
5716 conversion and addition of constant for zero-extend.
5718 2014-10-14 DJ Delorie <dj@redhat.com>
5720 * config/msp430/msp430-modes.def (PSI): Add.
5722 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5723 (msp430_hard_regno_nregs_with_padding): New.
5724 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5725 (msp430_hard_regno_nregs_has_padding): New.
5726 (msp430_hard_regno_nregs_with_padding): New.
5727 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5728 (msp430_addr_space_legitimate_address_p): New.
5729 (msp430_asm_integer): New.
5730 (msp430_init_dwarf_reg_sizes_extra): New.
5731 (msp430_print_operand): Use X suffix for PSImode even in small model.
5732 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5733 (PTR_SIZE): ...but 4 bytes for EH.
5734 (SIZE_TYPE): Use __int20.
5735 (PTRDIFF_TYPE): Likewise.
5736 (INCOMING_FRAME_SP_OFFSET): Adjust.
5737 * config/msp430/msp430.md (movqi_topbyte): New.
5738 (movpsi): Use fixed suffixes.
5739 (movsipsi2): Enable for 430X, not large model.
5740 (extendhipsi2): Likewise.
5741 (zero_extendhisi2): Likewise.
5742 (zero_extendhisipsi2): Likewise.
5743 (extend_and_shift1_hipsi2): Likewise.
5744 (extendpsisi2): Likewise.
5745 (*bitbranch<mode>4_z): Fix suffix logic.
5747 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5750 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5751 do not choke on null node.
5752 <VAR_DECL>: Likewise.
5754 2014-10-14 DJ Delorie <dj@redhat.com>
5756 * machmode.h (int_n_data_t): New.
5757 (int_n_enabled_p): New.
5759 * tree.c (int_n_enabled_p): New.
5761 (make_or_reuse_type): Check for all __intN types, not just
5763 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5765 * tree.h (int128_integer_type_node): Remove.
5766 (int128_unsigned_type_node): Remove.
5767 (int_n_trees_t): New.
5768 (int_n_enabled_p): New.
5770 * toplev.c (standard_type_bitsize): New.
5771 (do_compile): Check which __intN types are enabled for the current
5773 * builtin-types.def (BT_INT128): Remove.
5774 (BT_UINT128): Remove.
5775 * machmode.def: Add macro to create __int128 for all targets.
5776 * stor-layout.c (mode_for_size): Support __intN types.
5777 (smallest_mode_for_size): Likewise.
5778 (initialize_sizetypes): Support __intN types.
5779 * genmodes.c (struct mode_data): Add int_n field.
5780 (blank_mode): Likewise.
5783 (emit_insn_modes_h): Count __intN entries and define
5785 (emit_mode_int_n): New.
5786 (emit_insn_modes_c): Call it.
5787 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5788 types, not just __int128.
5789 * tree-core.h (integer_type_kind): Remove __int128-specific
5790 entries, reserve spots for __intN entries.
5792 * config/msp430/msp430-modes.def (PSI): Add.
5794 2014-10-14 Kito Cheng <kito@0xlab.org>
5796 * ira.c: Fix typo in comment.
5798 * ira-build.c: Ditto.
5799 * ira-color.c: Ditto.
5800 * ira-emit.c: Ditto.
5802 * ira-lives.c: Ditto.
5804 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5806 PR rtl-optimization/63475
5807 * alias.c (true_dependence_1): Always use get_addr to extract
5808 true address operands from x_addr and mem_addr. Use extracted
5809 address operands to check for references with alignment ANDs.
5810 Use extracted address operands with find_base_term and
5811 base_alias_check. For noncanonicalized operands call canon_rtx with
5812 extracted address operand.
5813 (write_dependence_1): Ditto.
5814 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5816 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5819 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5822 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5824 Anna Tikhonova <anna.tikhonova@intel.com>
5825 Ilya Tocar <ilya.tocar@intel.com>
5826 Andrey Turetskiy <andrey.turetskiy@intel.com>
5827 Ilya Verbin <ilya.verbin@intel.com>
5828 Kirill Yukhin <kirill.yukhin@intel.com>
5829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5831 * config/i386/i386.c
5832 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5833 (ix86_expand_int_vcond): Ditto.
5835 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5837 Anna Tikhonova <anna.tikhonova@intel.com>
5838 Ilya Tocar <ilya.tocar@intel.com>
5839 Andrey Turetskiy <andrey.turetskiy@intel.com>
5840 Ilya Verbin <ilya.verbin@intel.com>
5841 Kirill Yukhin <kirill.yukhin@intel.com>
5842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5844 * config/i386/i386.c
5845 (emit_reduc_half): Handle V64QI and V32HI mode.
5846 * config/i386/sse.md
5847 (define_mode_iterator VI_AVX512BW): New.
5848 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5850 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5852 Anna Tikhonova <anna.tikhonova@intel.com>
5853 Ilya Tocar <ilya.tocar@intel.com>
5854 Andrey Turetskiy <andrey.turetskiy@intel.com>
5855 Ilya Verbin <ilya.verbin@intel.com>
5856 Kirill Yukhin <kirill.yukhin@intel.com>
5857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5859 * config/i386/sse.md
5860 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5862 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5864 Anna Tikhonova <anna.tikhonova@intel.com>
5865 Ilya Tocar <ilya.tocar@intel.com>
5866 Andrey Turetskiy <andrey.turetskiy@intel.com>
5867 Ilya Verbin <ilya.verbin@intel.com>
5868 Kirill Yukhin <kirill.yukhin@intel.com>
5869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5871 * config/i386/i386.c
5872 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5873 * config/i386/sse.md
5874 (define_mode_iterator VI): Add V64QI and V32HI modes.
5876 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5878 Anna Tikhonova <anna.tikhonova@intel.com>
5879 Ilya Tocar <ilya.tocar@intel.com>
5880 Andrey Turetskiy <andrey.turetskiy@intel.com>
5881 Ilya Verbin <ilya.verbin@intel.com>
5882 Kirill Yukhin <kirill.yukhin@intel.com>
5883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5885 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5887 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5889 Anna Tikhonova <anna.tikhonova@intel.com>
5890 Ilya Tocar <ilya.tocar@intel.com>
5891 Andrey Turetskiy <andrey.turetskiy@intel.com>
5892 Ilya Verbin <ilya.verbin@intel.com>
5893 Kirill Yukhin <kirill.yukhin@intel.com>
5894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5896 * config/i386/sse.md
5897 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5898 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5900 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5902 Anna Tikhonova <anna.tikhonova@intel.com>
5903 Ilya Tocar <ilya.tocar@intel.com>
5904 Andrey Turetskiy <andrey.turetskiy@intel.com>
5905 Ilya Verbin <ilya.verbin@intel.com>
5906 Kirill Yukhin <kirill.yukhin@intel.com>
5907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5909 * config/i386/sse.md
5910 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5911 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5913 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5915 Anna Tikhonova <anna.tikhonova@intel.com>
5916 Ilya Tocar <ilya.tocar@intel.com>
5917 Andrey Turetskiy <andrey.turetskiy@intel.com>
5918 Ilya Verbin <ilya.verbin@intel.com>
5919 Kirill Yukhin <kirill.yukhin@intel.com>
5920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5922 * config/i386/sse.md
5923 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5924 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5925 (define_expand "mul<mode>3<mask_name>"): Add masking.
5926 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5927 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5928 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5929 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5930 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5931 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5932 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5933 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5934 (define_insn "avx2_packusdw"): Delete.
5935 (define_insn "sse4_1_packusdw"): Ditto.
5936 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5938 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5940 Anna Tikhonova <anna.tikhonova@intel.com>
5941 Ilya Tocar <ilya.tocar@intel.com>
5942 Andrey Turetskiy <andrey.turetskiy@intel.com>
5943 Ilya Verbin <ilya.verbin@intel.com>
5944 Kirill Yukhin <kirill.yukhin@intel.com>
5945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5947 * config/i386/sse.md
5948 (define_insn "vec_dup<mode>"): Update constraints.
5950 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5952 Anna Tikhonova <anna.tikhonova@intel.com>
5953 Ilya Tocar <ilya.tocar@intel.com>
5954 Andrey Turetskiy <andrey.turetskiy@intel.com>
5955 Ilya Verbin <ilya.verbin@intel.com>
5956 Kirill Yukhin <kirill.yukhin@intel.com>
5957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5959 * config/i386/sse.md
5960 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5961 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5962 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5964 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5966 Anna Tikhonova <anna.tikhonova@intel.com>
5967 Ilya Tocar <ilya.tocar@intel.com>
5968 Andrey Turetskiy <andrey.turetskiy@intel.com>
5969 Ilya Verbin <ilya.verbin@intel.com>
5970 Kirill Yukhin <kirill.yukhin@intel.com>
5971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5973 * config/i386/sse.md
5974 (define_expand "mul<mode>3<mask_name>"): Add masking.
5976 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5978 Anna Tikhonova <anna.tikhonova@intel.com>
5979 Ilya Tocar <ilya.tocar@intel.com>
5980 Andrey Turetskiy <andrey.turetskiy@intel.com>
5981 Ilya Verbin <ilya.verbin@intel.com>
5982 Kirill Yukhin <kirill.yukhin@intel.com>
5983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5985 * config/i386/sse.md
5986 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5987 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5989 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5991 Anna Tikhonova <anna.tikhonova@intel.com>
5992 Ilya Tocar <ilya.tocar@intel.com>
5993 Andrey Turetskiy <andrey.turetskiy@intel.com>
5994 Ilya Verbin <ilya.verbin@intel.com>
5995 Kirill Yukhin <kirill.yukhin@intel.com>
5996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5998 * config/i386/sse.md
5999 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6000 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6001 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6004 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6006 Anna Tikhonova <anna.tikhonova@intel.com>
6007 Ilya Tocar <ilya.tocar@intel.com>
6008 Andrey Turetskiy <andrey.turetskiy@intel.com>
6009 Ilya Verbin <ilya.verbin@intel.com>
6010 Kirill Yukhin <kirill.yukhin@intel.com>
6011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6013 * config/i386/sse.md
6014 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6015 use VF_128_256 mode iterator and update assembler emit code.
6016 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6017 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6018 Add masking, use VF_128_256 mode iterator.
6019 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6020 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6021 Add masking, use VF_128_256 mode iterator and update assembler emit
6023 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6024 (define_mode_attr avx512flogicsuff): Delete.
6025 (define_insn "avx512f_<logic><mode>"): Ditto.
6026 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6028 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6030 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6032 Anna Tikhonova <anna.tikhonova@intel.com>
6033 Ilya Tocar <ilya.tocar@intel.com>
6034 Andrey Turetskiy <andrey.turetskiy@intel.com>
6035 Ilya Verbin <ilya.verbin@intel.com>
6036 Kirill Yukhin <kirill.yukhin@intel.com>
6037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6039 * config/i386/sse.md
6040 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6041 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6042 use VI12_128 mode iterator.
6043 (define_expand "ashrv2di3<mask_name>"): New.
6045 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6047 Anna Tikhonova <anna.tikhonova@intel.com>
6048 Ilya Tocar <ilya.tocar@intel.com>
6049 Andrey Turetskiy <andrey.turetskiy@intel.com>
6050 Ilya Verbin <ilya.verbin@intel.com>
6051 Kirill Yukhin <kirill.yukhin@intel.com>
6052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6054 * config/i386/i386.c
6055 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6056 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6057 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6058 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6059 CODE_FOR_avx512vl_ucmpv4si3_mask.
6060 * config/i386/sse.md
6061 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6062 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6064 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6065 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6066 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6067 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6068 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6069 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
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_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6082 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6083 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6084 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6085 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6086 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6087 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6088 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6089 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6091 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6093 Anna Tikhonova <anna.tikhonova@intel.com>
6094 Ilya Tocar <ilya.tocar@intel.com>
6095 Andrey Turetskiy <andrey.turetskiy@intel.com>
6096 Ilya Verbin <ilya.verbin@intel.com>
6097 Kirill Yukhin <kirill.yukhin@intel.com>
6098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6100 * config/i386/sse.md
6101 (define_insn "avx512f_blendm<mode>"): Delete.
6102 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6103 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6104 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6105 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6107 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6110 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6113 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6115 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6116 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6117 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6118 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6121 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6124 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6126 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6129 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6132 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6135 2014-10-14 Richard Biener <rguenther@suse.de>
6137 PR tree-optimization/63512
6138 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6141 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6144 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6145 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6147 (negsf2_i): Rename to *negsf2_i.
6148 (abssf2_i): Rename to *abssf2_i.
6149 (negdf2_i): Rename to *negdf2_i.
6150 (absdf2_i): Rename to *absdf2_i.
6152 2014-10-14 Felix Yang <felix.yang@huawei.com>
6153 Jeff Law <law@redhat.com>
6155 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6156 "replace" into boolean bitfields; turn member "loop_depth" into a short
6157 integer; add new member "no_equiv" and "reserved".
6158 (no_equiv): Set no_equiv of struct equivalence if register is marked
6159 as having no known equivalence.
6160 (update_equiv_regs): Check all definitions for a multiple-set
6161 register to make sure that the RHS have the same value.
6163 2014-10-13 Richard Henderson <rth@redhat.com>
6165 * combine-stack-adj.c (no_unhandled_cfa): New.
6166 (maybe_merge_cfa_adjust): New.
6167 (combine_stack_adjustments_for_block): Use them.
6169 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6171 * Makefile.in (TAGS): Tag ../include files.
6173 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6175 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6176 to rs6000_dbx_register_number.
6177 (DWARF_FRAME_REGNUM): Redefine as identity map.
6178 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6179 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6180 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6181 argument to handle .debug_frame and .eh_frame directly. Always
6182 translate SPE high register numbers. Add special treatment for CR,
6183 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6185 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6186 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6187 (RS6000_USE_DWARF_NUMBERING): Define.
6188 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6189 (RS6000_USE_DWARF_NUMBERING): Define.
6190 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6191 (RS6000_USE_DWARF_NUMBERING): Define.
6192 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6193 (RS6000_USE_DWARF_NUMBERING): Define.
6194 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6195 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6197 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6199 * config/i386/i386.c (ix86_address_cost): Lower cost for
6200 when address contains GOT register.
6202 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6203 Vladimir Makarov <vmakarov@redhat.com>
6207 PR rtl-optimization/55458
6208 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6209 (ix86_init_pic_reg): New.
6210 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6211 (ix86_save_reg): Likewise.
6212 (ix86_expand_prologue): Remove PIC register initialization
6213 now performed in ix86_init_pic_reg.
6214 (ix86_output_function_epilogue): Add check on pseudo register.
6215 (set_pic_reg_ever_alive): New.
6216 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6217 set_pic_reg_ever_alive.
6218 (legitimize_tls_address): Likewise.
6219 (ix86_pic_register_p): New check.
6220 (ix86_delegitimize_address): Add check on pseudo register.
6221 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6222 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6223 (TARGET_INIT_PIC_REG): New.
6224 (TARGET_USE_PSEUDO_PIC_REG): New.
6225 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6226 if pic_offset_table_rtx exists.
6227 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6229 * doc/tm.texi: Regenerate.
6230 * function.c (assign_parms): Generate pseudo register for PIC.
6231 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6233 * ira-color.c (color_pass): Add check on pseudo register.
6234 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6236 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6238 (ira): Add target specific PIC register initialization.
6239 (do_reload): Keep PIC pseudo register.
6240 * lra-assigns.c (spill_for): Add checks on pseudo register.
6241 * lra-constraints.c (contains_symbol_ref_p): New.
6242 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6244 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6245 * target.def (use_pseudo_pic_reg): New.
6246 (init_pic_reg): New.
6248 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6250 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6251 Remove m_SILVERMONT and m_INTEL from the tune.
6253 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6256 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6257 when _HPUX_SOURCE is defined.
6259 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6261 PR tree-optimization/62127
6262 * tree.c (remap_type_1): When remapping array, remap
6265 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6267 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6268 longer impact parallelization.
6270 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6273 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6275 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6277 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6279 2014-10-13 Richard Biener <rguenther@suse.de>
6281 PR tree-optimization/63419
6282 * gimple-fold.h (gimple_convert): New function.
6283 * gimple-fold.c (gimple_convert): Likewise.
6284 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6285 to split out required conversions early.
6287 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6289 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6290 Add the parts of an insn in reverse order, with the pattern at
6291 the top of the queue. Detect when we're iterating over a SEQUENCE
6292 pattern and in that case just consider patterns of subinstructions.
6294 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6297 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6299 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6301 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6302 address. Use def chains to handle GBR clobbering call insns.
6304 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6306 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6307 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6308 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6309 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6310 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6311 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6312 * doc/gty.texi (for_user): Document new option.
6313 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6315 (walk_type): Don't error out on for_user option.
6316 (write_func_for_structure): Emit user marking routines if requested by
6318 (write_local_func_for_structure): Likewise.
6319 (main): Mark types with for_user option as used.
6320 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6321 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6322 * hash-table.h (ggc_hasher): New struct.
6323 (hash_table::create_ggc): New function.
6324 (gt_pch_nx): New overload for hash_table.
6326 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6328 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6329 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6330 * config/sh/sh.c: Likewise.
6331 * config/sh/sh-mem.cc: Likewise.
6332 * config/sh/sh.md: Likewise.
6333 * config/sh/predicates.md: Likewise.
6334 * config/sh/sync.md: Likewise.
6336 2014-10-11 Martin Liska <mliska@suse.cz>
6339 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6340 for call_cgraph_insertion_hooks added.
6342 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6345 * stor-layout.c (min_align_of_type): Don't decrease alignment
6346 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6347 TYPE_USER_ALIGN is set.
6349 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6351 PR rtl-optimization/63483
6352 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6353 references when alignment ANDs are involved.
6354 (write_dependence_p): Ditto.
6355 (may_alias_p): Ditto.
6357 2014-10-10 Marek Polacek <polacek@redhat.com>
6359 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6360 * doc/invoke.texi: Document -fsanitize=object-size.
6361 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6362 or it into SANITIZE_UNDEFINED.
6363 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6364 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6365 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6366 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6367 * ubsan.c: Include tree-object-size.h.
6368 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6369 (ubsan_expand_bounds_ifn): Use false instead of 0.
6370 (ubsan_expand_objsize_ifn): New function.
6371 (instrument_object_size): New function.
6372 (pass_ubsan::execute): Add object size instrumentation.
6373 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6375 2014-10-10 Richard Henderson <rth@redhat.com>
6378 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6379 Restrict the set of expressions we're willing to move.
6381 2014-10-10 Jeff Law <law@redhat.com>
6383 * ira.c (struct equivalence): Promote INIT_INSNs field to
6384 an rtx_insn_list. Add comments.
6385 (no_equiv): Promote LIST to an rtx_insn_list. Update
6386 testing for and creating the special marker. Use methods
6387 to extract the insn and next pointers. Promote INSN to an
6389 (update_equiv_regs): Update test for special marker in the
6392 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6394 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6395 * configure: Regenerate.
6396 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6397 TARGET_FIX_ERR_A53_835769_DEFAULT.
6398 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6400 * doc/install.texi (aarch64*-*-*): Document
6401 new --enable-fix-cortex-a53-835769 option.
6403 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6404 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6406 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6407 (ADJUST_INSN_LENGTH): Define.
6408 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6409 * config/aarch64/aarch64.c (is_mem_p): New function.
6410 (is_memory_op): Likewise.
6411 (aarch64_prev_real_insn): Likewise.
6412 (is_madd_op): Likewise.
6413 (dep_between_memop_and_curr): Likewise.
6414 (aarch64_madd_needs_nop): Likewise.
6415 (aarch64_final_prescan_insn): Likewise.
6416 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6417 and -mno-fix-cortex-a53-835769 options.
6419 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6421 PR tree-optimization/63464
6422 * tree-switch-conversion.c (struct case_bit_test): Remove
6423 hi and lo fields, add wide_int mask field.
6424 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6425 hi/lo fields into wide_int mask operations, optimize by pretending
6426 minval to be 0 if maxval is small enough.
6427 (process_switch): Adjust caller.
6429 2014-10-10 Richard Biener <rguenther@suse.de>
6431 PR tree-optimization/63379
6432 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6433 a neutral operand for min/max when it is not a reduction chain.
6435 2014-10-10 Richard Biener <rguenther@suse.de>
6437 PR tree-optimization/63476
6438 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6439 (BB_LIVE_VOP_ON_EXIT): New define.
6440 (create_expression_by_pieces): Assign VUSEs to stmts.
6441 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6442 (pass_pre::execute): Assert virtual SSA form is up-to-date
6445 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6447 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6449 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6451 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6454 2014-10-09 Richard Biener <rguenther@suse.de>
6456 PR tree-optimization/63380
6457 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6460 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6462 * config/avr/avr.opt (mmcu=): Change to have a string value.
6463 (mn-flash=, mskip-bug, march=, mrmw): New options.
6464 (HeaderInclude): New.
6465 (mmcu=): Remove Var / Init clauses.
6466 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6468 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6469 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6470 (SYMBOL_FLAG_IO_LOW): Define.
6471 (avr_device_to_as, avr_device_to_ld): Don't declare.
6472 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6473 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6474 (EXTRA_SPEC_FUNCTIONS): Don't define.
6475 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6476 (LINK_SPEC): Translate -arch= option to -m= option.
6477 Don't use device_to_ld / device_to_data_start.
6478 (STARTFILE_SPEC): Now empty.
6479 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6480 * config/avr/gen-avr-mmcu-specs.c: New file.
6481 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6482 (s-device-specs): Likewise.
6483 (GCC_PASSES): Add s-device-specs.
6484 (install-driver): Depend on install-device-specs.
6485 (install-device-specs): New rule.
6486 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6487 avr_arch_index and provide fallback initialization for avr_n_flash.
6488 (varasm.h): #include.
6489 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6490 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6491 (avr_attribute_table): Add "io", "address" and "io_low".
6492 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6493 Add special handling for symbols with "io" and/or "address" attributes.
6494 (avr_asm_asm_output_aligned_bss): New function.
6495 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6496 as appropriate. Handle io_low attribute.
6497 (avr_out_sbxx_branch): Handle symbolic io addresses.
6498 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6499 avr_n_flash instead of avr_current_device->n_flash.
6500 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6501 (avr_emit_movmemhi): Likewise.
6502 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6503 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6504 Don't define avr_current_device->macro (that's the specfile's job).
6505 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6506 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6507 * config/avr/avr.md (*cpse.ne): Likewise.
6508 (mov<mode>): Use avr_eval_addr_attrib.
6509 (cbi): Change constraint for low_io_address_operand operand to "i".
6510 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6511 * config/avr/predicates.md (io_address_operand):
6512 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6513 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6514 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6516 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6517 * config/avr/genmultilib.awk: Use -march=.
6518 Remove Multilib matches processing.
6519 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6520 * config/avr/avr-arch.h: Add double include guard.
6521 (avr_mcu_t) <library_name>: Update comment.
6522 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6523 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6524 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6525 (avr_device_to_sp8): Likewise.
6526 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6528 * doc/extend.texi (io, address): Document new AVR variable attributes.
6531 2014-10-09 Marek Polacek <polacek@redhat.com>
6533 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6535 2014-10-08 Richard Biener <rguenther@suse.de>
6537 PR tree-optimization/61969
6538 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6541 2014-10-09 Richard Biener <rguenther@suse.de>
6543 PR tree-optimization/63445
6544 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6545 overflow for non-equality compares.
6547 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6549 PR rtl-optimization/57003
6550 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6551 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6552 killing regs_invalidated_by_call.
6554 2014-10-08 Teresa Johnson <tejohnson@google.com>
6557 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6558 (ssa_fix_duplicate_block_edges): Invoke it.
6559 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6561 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6564 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6565 atomic_fetch_<fetchop_name>si_hard,
6566 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6567 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6568 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6569 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6571 2014-10-08 Rong Xu <xur@google.com>
6573 * gcov-tool.c (profile_overlap): New driver function
6574 to compute profile overlap.
6575 (print_overlap_usage_message): New.
6576 (overlap_usage): New.
6578 (print_usage): Add calls to overlap function.
6580 * doc/gcov-tool.texi: Add documentation.
6582 2014-10-08 Steve Ellcey <sellcey@mips.com>
6584 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6585 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6587 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6589 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6590 pattern matching of MEM_REF.
6591 (check_stmt_for_type_change): Update.
6593 2014-10-08 Steve Ellcey <sellcey@mips.com>
6595 * config/mips/linux64.h: Remove.
6596 * config/mips/gnu-user64.h: Remove.
6597 * gcc.config (mips*-*-*): Remove references to linux64.h and
6599 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6600 with modified version from gnu-user64.h.
6601 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6602 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6603 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6605 (GNU_USER_LINK_EMULATION64): Ditto.
6606 (GNU_USER_LINK_EMULATIONN32): Ditto.
6607 (GLIBC_DYNAMIC_LINKER32): Ditto.
6608 (GLIBC_DYNAMIC_LINKER64): Ditto.
6609 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6610 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6611 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6612 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6613 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6614 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6615 (GLIBC_DYNAMIC_LINKER): Delete.
6616 (UCLIBC_DYNAMIC_LINKER): Delete.
6618 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6619 Richard Biener <rguenther@suse.de>
6621 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6622 Get address space from operand 0 (BASE).
6624 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6627 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6629 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6631 * dwarf2out.c: Remove current_function_has_inlines.
6632 (gen_subprogram_die): Same.
6633 (gen_inlined_subroutine_die): Same.
6635 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6637 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6639 (_addcarry_u64): Ditto.
6640 (_addcarryx_u64): Ditto.
6642 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6644 * cgraph.h (cgraph_node::get_fun): Declare.
6645 * cgraph.c (cgraph_node::get_fun): New method.
6646 * ipa-inline.c (can_inline_edge_p): Use it.
6648 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6650 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6651 and -ftrapping-math.
6652 * lto-wrapper.c (merge_and_complain): Likewise.
6653 (run_gcc): Likewise.
6655 2014-10-06 Rong Xu <xur@google.com>
6657 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6658 * tree-profile.c: (params.h): New include.
6659 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6660 and __gcov_indirect_call_topn_counters for
6661 indirect_call_topn_profile.
6662 (gimple_init_edge_profiler): New decls for
6663 __gcov_indirect_call_topn_profiler.
6664 (gimple_gen_ic_profiler): Generate the correct profiler call.
6665 (gimple_gen_ic_func_profiler): Fix format.
6666 * value-prof.c (params.h): New include.
6667 (dump_histogram_value): Hanlde indirect_call_topn counters.
6668 (stream_in_histogram_value): Ditto.
6669 (gimple_indirect_call_to_profile): Use indirect_call_topn
6670 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6671 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6673 * value-prof.h (enum hist_type): Histrogram type for
6674 indirect_call_topn counters.
6675 * profile.c (instrument_values): Instrument
6676 indirect_call_topn counters.
6678 2014-10-06 Rong Xu <xur@google.com>
6680 * Makefile.in: Fix dependence.
6681 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6682 indirect call topn profiler.
6685 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6687 * calls.c (expand_call): Do not use the target as the return slot if
6688 it is not sufficiently aligned.
6690 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6692 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6693 discussion of permutes and why we don't handle them.
6695 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6697 * config/sparc/predicates.md (int_register_operand): Delete.
6699 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6701 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6703 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6705 * ubsan.h (ubsan_get_source_location): New prototype.
6706 * ubsan.c (ubsan_source_location_type): New variable.
6707 Function renamed to ...
6708 (ubsan_get_source_location_type): ... this. Cache
6709 return value in ubsan_source_location_type variable.
6710 (ubsan_source_location, ubsan_create_data): Use
6711 ubsan_get_source_location_type instead of
6712 ubsan_source_location_type.
6713 * asan.c (asan_protect_global): Don't protect globals
6714 with ubsan_get_source_location_type () type.
6715 (asan_add_global): Provide global decl location info
6718 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6720 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6723 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6725 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6727 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6729 (ipa_polymorphic_call_context::dump): Fix formating.
6730 (walk_ssa_copies): Add logic avoiding loops; update uses.
6731 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6733 2014-10-02 Mark Wielaard <mjw@redhat.com>
6736 * dwarf2out.c (gen_subprogram_die): When a member function is
6737 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6738 * langhooks.h (struct lang_hooks_for_decls): Add
6739 function_decl_deleted_p langhook.
6740 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6741 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6743 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6745 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6746 NULL pointer checks.
6747 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6748 if type doesn't change.
6749 * cgraph.h (cgraph_indirect_call_info): New flag.
6750 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6751 (cgraph_node::dump): Dump it.
6752 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6753 of context.get_dynamic_type.
6754 (ipa_make_edge_direct_to_target): Do not speculate
6755 edge that is already speuclative.
6756 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6757 speculate to __builtin_unreachable
6758 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6760 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6762 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6764 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6765 get_dynamic_type; drop TODO.
6766 * ipa-polymorphic-call.c
6767 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6768 for otr_type to be unknown.
6770 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6772 * common/config/score/score-common.c: Remove.
6773 * config.gcc: Remove support for score-*.
6774 * config/score/constraints.md: Remove.
6775 * config/score/elf.h: Remove.
6776 * config/score/predicates.md: Remove.
6777 * config/score/score-conv.h: Remove.
6778 * config/score/score-generic.md: Remove.
6779 * config/score/score-modes.def: Remove.
6780 * config/score/score-protos.h: Remove.
6781 * config/score/score.c: Remove.
6782 * config/score/score.h: Remove.
6783 * config/score/score.md: Remove.
6784 * config/score/score.opt: Remove.
6785 * doc/md.texi: Don't document score-*.
6787 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6790 * genconditions.c: Directly include ggc.h before rtl.h.
6792 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6794 * ipa-polymorphic-call.c
6795 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6796 code determining speculative type.
6797 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6799 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6801 * altivec.md (altivec_lvsl): New define_expand.
6802 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6803 (altivec_lvsr): New define_expand.
6804 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6805 * rs6000.c (rs6000_expand_builtin): Change to use
6806 altivec_lvs[lr]_direct; remove commented-out code.
6808 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6810 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6811 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6812 little endian target.
6814 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6816 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6818 * tree-pretty-print.h (dump_location): Declare.
6819 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6820 (pp_gimple_stmt_1): Likewise.
6821 (dump_implicit_edges): Likewise.
6822 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6826 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6828 * gcc.c (driver::global_initializations): Remove "const" so
6829 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6830 and decoded_options_count.
6832 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6834 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6836 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6837 TARGET_E500_DOUBLE case here.
6839 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6844 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6846 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6848 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6849 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6850 in_polymorphic_cdtor
6851 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6852 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6853 * cgraphclones.c (cgraph_edge::clone): Likewise.
6854 * ipa-prop.c (update_jump_functions_after_inlining,
6855 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6856 to possible_dynamic_type_change.
6857 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6858 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6859 IN_POLY_CDOTR argument.
6861 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6862 for BASE and OUTER_TYPE being NULL.
6863 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6864 in_poly_cdtor parameter.
6866 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6868 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6869 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6871 (expand_vec_perm_1): Likewise.
6873 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6874 Uros Bizjak <ubizjak@gmail.com>
6876 PR tree-optimization/61403
6877 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6878 error in comment. Also optimize 256-bit vectors for AVX2
6879 or AVX (floating vectors only), provided the first permutation
6880 can be performed in one insn.
6882 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6884 * gcc.c (class driver): New class.
6885 (main): Reimplement in terms of driver::main, moving most of the
6886 locals to be locals within individual methods of class driver.
6887 The remaining locals "explicit_link_files", "decoded_options" and
6888 "decoded_options_count" are used by multiple driver:: methods, and
6889 so become member data. Doing so isolates the argc/argv reads and
6890 writes. Replace "goto out" with a special exit code from
6891 new method driver::prepare_infiles. Split out the old
6892 implementation of main into the following...
6893 (driver::main): New function, corresponding to the old "main"
6895 (driver::set_progname): New function, taken from the old
6896 "main" implementation.
6897 (driver::expand_at_files): Likewise.
6898 (driver::decode_argv): Likewise.
6899 (driver::global_initializations): Likewise.
6900 (driver::build_multilib_strings): Likewise.
6901 (driver::set_up_specs): Likewise.
6902 (driver::putenv_COLLECT_GCC): Likewise.
6903 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6904 (driver::handle_unrecognized_options): Likewise.
6905 (driver::maybe_print_and_exit): Likewise.
6906 (driver::prepare_infiles): Likewise.
6907 (driver::do_spec_on_infiles): Likewise.
6908 (driver::maybe_run_linker): Likewise.
6909 (driver::final_actions): Likewise.
6910 (driver::get_exit_code): Likewise.
6912 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6914 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6915 don't emit empty ctors.
6917 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6919 * convert.c (convert_to_integer): Do not introduce useless conversions
6920 between integral types.
6922 2014-10-03 David Sherwood <david.sherwood@arm.com>
6924 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6926 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6928 * lra-constraints.c (inherit_in_ebb): Handle calls with
6929 multiple return values.
6930 * caller-save.c (save_call_clobbered_regs): Likewise.
6932 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6934 * tree-vect-data-refs.c (vect_permute_load_chain,
6935 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6936 suffle3 to shuffle3.
6939 * omp-low.c (taskreg_contexts): New variable.
6940 (scan_omp_parallel): Push newly created context into taskreg_contexts
6941 vector and move record layout code to finish_taskreg_scan.
6942 (scan_omp_task): Likewise.
6943 (finish_taskreg_scan): New function.
6944 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6945 vector elements and release it.
6948 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6949 of palignr arguments can't be used due to min 0 or max - min
6950 too high, try also op0, op1 order of palignr arguments.
6952 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6954 * cgraph.h (ipa_polymorphic_call_context):
6955 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6956 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6957 * ipa-polymorphic-call.c
6958 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6959 past end of dynamic types.
6960 (ipa_polymorphic_call_context::stream_out,
6961 speculative_outer_type): Stream dynamic flag.
6962 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6963 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6965 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6967 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6968 * ipa-prop.c (update_jump_functions_after_inlining,
6969 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6971 2014-10-02 Teresa Johnson <tejohnson@google.com>
6973 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6974 up when synthesizing counts to avoid rounding errors.
6976 2014-10-02 Teresa Johnson <tejohnson@google.com>
6979 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6980 asserts to handle incoming insanities.
6982 2014-10-02 Martin Jambor <mjambor@suse.cz>
6984 PR tree-optimization/63375
6985 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6988 2014-10-02 Olivier Hainque <hainque@adacore.com>
6990 * Makefile.in (CROSS): Define, to @CROSS.
6992 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6995 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6996 if it expands to a single insn only.
6997 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6998 fail unless in_order is true. Add forward declaration.
6999 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7000 is useful for one_operand_p.
7001 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7003 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7005 * cgraphclones.c (build_function_type_skip_args): Do not make new
7006 type variant of old.
7008 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7010 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7011 when speculation is added.
7012 (ipa_edge_args): Add polymorphic_call_contexts.
7013 (ipa_get_ith_polymorhic_call_context): New accesor.
7014 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7015 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7016 (ipa_compute_jump_functions_for_edge): Compute contexts.
7017 (update_jump_functions_after_inlining): Update contexts.
7018 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7019 update dumping; add speculative edge creation.
7020 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7022 (update_indirect_edges_after_inlining): Pass down context.
7023 (ipa_edge_duplication_hook): Duplicate contexts.
7024 (ipa_write_node_info): Stream out contexts.
7025 (ipa_read_node_info): Stream in contexts.
7026 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7028 (try_speculative_devirtualization): New function.
7029 * ipa-utils.h (try_speculative_devirtualization): Declare.
7031 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7033 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7036 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7038 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7041 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7043 * ipa-polymorphic-call.c
7044 (ipa_polymorphic_call_context::restrict_to_inner_class):
7045 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7046 use speculation_consistent_p to do so; Add CONSDER_BASES
7047 and CONSIDER_PLACEMENT_NEW parameters.
7048 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7049 short circuit obvious cases.
7050 (ipa_polymorphic_call_context::dump): Improve formatting.
7051 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7052 combine_speculation_with to record speculations; Do not ICE when
7053 object is located in pointer type decl; do not ICE for methods
7054 of UNION_TYPE; do not record nonpolymorphic types.
7055 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7056 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7057 (ipa_polymorphic_call_context::combine_with): New method.
7058 (ipa_polymorphic_call_context::make_speculative): Move here; use
7059 combine speculation.
7060 * cgraph.h (ipa_polymorphic_call_context): Update
7061 restrict_to_inner_class prototype; add offset_by, make_speculative,
7062 combine_with, useless_p, combine_speculation_with and
7063 speculation_consistent_p methods.
7064 (ipa_polymorphic_call_context::offset_by): New method.
7065 (ipa_polymorphic_call_context::useless_p): New method.
7067 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7069 PR rtl-optimization/62151
7070 * combine.c (can_combine_p): Allow the destination register of INSN
7071 to be clobbered in I3.
7072 (subst): Do not substitute into clobbers of registers.
7074 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7077 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7078 offset, TARGET_MEM_REF and SSA_NAME.
7080 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7081 256-bit vectors for TARGET_AVX2.
7083 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7087 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7088 argument to avx2_permv2ti.
7090 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7092 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7094 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7096 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7097 (fmod<mode>3): Ditto.
7098 (fpremxf4_i387): Ditto.
7099 (reminderxf3): Ditto.
7100 (reminder<mode>3): Ditto.
7101 (fprem1xf4_i387): Ditto.
7103 2014-09-30 Teresa Johnson <tejohnson@google.com>
7105 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7106 duplicate_blocks bitmap.
7107 (remove_ctrl_stmt_and_useless_edges): Ditto.
7108 (create_block_for_threading): Ditto.
7109 (compute_path_counts): New function.
7110 (update_profile): Ditto.
7111 (recompute_probabilities): Ditto.
7112 (update_joiner_offpath_counts): Ditto.
7113 (freqs_to_counts_path): Ditto.
7114 (clear_counts_path): Ditto.
7115 (ssa_fix_duplicate_block_edges): Update profile info.
7116 (ssa_create_duplicates): Pass new parameter.
7117 (ssa_redirect_edges): Remove old profile update.
7118 (thread_block_1): New duplicate_blocks bitmap,
7119 remove old profile update.
7120 (thread_single_edge): Pass new parameter.
7122 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7125 * varasm.c (decode_reg_name_and_count): Check availability for
7126 registers from ADDITIONAL_REGISTER_NAMES.
7128 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7131 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7132 (PLUGIN_HEADERS): Add pass-instances.def.
7134 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7136 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7138 * config/aarch64/aarch64-simd.md
7139 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7140 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7141 (vqdmulls_lane_s32): Fix return type.
7142 (vqdmulls_laneq_s32): New.
7144 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7147 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7148 or invert_jump_1 if jump isn't any_condjump_p.
7150 2014-09-30 Terry Guo <terry.guo@arm.com>
7152 * config/arm/arm-cores.def (cortex-m7): New core name.
7153 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7155 * config/arm/arm-tables.opt: Regenerated.
7156 * config/arm/arm-tune.md: Regenerated.
7157 * config/arm/arm.h (TARGET_VFP5): New macro.
7158 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7159 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7160 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7161 * doc/invoke.texi: Document new cpu and fpu names.
7163 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7165 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7166 before sinking insn.
7168 2014-09-30 David Sherwood <david.sherwood@arm.com>
7170 * ira-int.h (ira_allocno): Add "wmode" field.
7171 * ira-build.c (create_insn_allocnos): Add new "parent" function
7173 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7174 that cannot be accessed in wmode.
7176 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7178 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7181 2014-09-29 Andi Kleen <ak@linux.intel.com>
7183 * opts.c (print_filtered_help): Print --param min/max/default
7186 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7188 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7190 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7192 * tree-vrp.c (get_single_symbol): New function.
7193 (build_symbolic_expr): Likewise.
7194 (symbolic_range_based_on_p): New predicate.
7195 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7196 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7197 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7198 operand is symbolic and based on the other operand.
7200 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7202 * config/microblaze/microblaze.md (call_internal1): Use VOID
7203 instead of SI to fix "((void (*)(void)) 0)()" issue
7205 2014-09-29 Nick Clifton <nickc@redhat.com>
7207 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7208 CLOBBER rtx for naked functions.
7209 (msp430_expand_epilogue): Likewise.
7210 (msp430_use_f5_series_hwmult): Cache result.
7211 (use_32bit_hwmult): Cache result.
7212 (msp430_no_hwmult): New function.
7213 (msp430_output_labelref): Use it.
7215 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7218 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7219 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7220 use the alignment of avar rather than ovar.
7222 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7224 * config/pa/pa.c (pa_output_function_epilogue): Only update
7225 last_address when a nonnote insn is found.
7227 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7230 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7232 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7235 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7236 fix pasto in checking array size.
7238 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7241 * passes.def (pass_tracer): Move before last dominator pass.
7243 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7245 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7247 (run_attempt): Handle errors of "pex_run" invocation.
7249 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7251 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7253 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7254 (TARGET_ASAN_SHADOW_OFFSET): Define.
7256 2014-09-26 Martin Liska <mliska@suse.cz>
7258 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7260 * cgraph.h: Likewise.
7261 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7262 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7263 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7264 * tree-ssa-alias.h: Likewise.
7266 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7267 Max Ostapenko <m.ostapenko@partner.samsung.com>
7269 * common.opt: New option.
7270 * doc/invoke.texi: Describe new option.
7271 * gcc.c (execute): Don't free first string early, but at the end
7272 of the function. Call retry_ice if compiler exited with
7274 (main): Factor out common code.
7275 (print_configuration): New function.
7276 (files_equal_p): Likewise.
7277 (check_repro): Likewise.
7278 (run_attempt): Likewise.
7279 (do_report_bug): Likewise.
7280 (append_text): Likewise.
7281 (try_generate_repro): Likewise
7283 2014-09-25 Andi Kleen <ak@linux.intel.com>
7285 * config/i386/i386.c (x86_print_call_or_nop): New function.
7286 (x86_function_profiler): Support -mnop-mcount and
7288 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7289 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7291 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7293 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7294 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7295 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7298 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7300 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7301 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7302 types_odr_comparable): Declare.
7303 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7304 * ipa-polymorphic-call.c: New file.
7305 (contains_polymorphic_type_p, possible_placement_new,
7306 ipa_polymorphic_call_context::restrict_to_inner_class,
7307 contains_type_p, decl_maybe_in_construction_p,
7308 ipa_polymorphic_call_context::stream_out,
7309 ipa_polymorphic_call_context::debug,
7310 ipa_polymorphic_call_context::stream_in,
7311 ipa_polymorphic_call_context::set_by_decl,
7312 ipa_polymorphic_call_context::set_by_invariant,
7314 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7315 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7316 extr_type_from_vtbl_ptr_store, record_known_type
7317 check_stmt_for_type_change,
7318 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7320 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7321 and streamer-hooks.h
7322 (contains_polymorphic_type_p, possible_placement_new,
7323 ipa_polymorphic_call_context::restrict_to_inner_class,
7324 contains_type_p, decl_maybe_in_construction_p,
7325 ipa_polymorphic_call_context::stream_out,
7326 ipa_polymorphic_call_context::debug,
7327 ipa_polymorphic_call_context::stream_in,
7328 ipa_polymorphic_call_context::set_by_decl,
7329 ipa_polymorphic_call_context::set_by_invariant,
7331 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7332 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7333 extr_type_from_vtbl_ptr_store, record_known_type
7334 check_stmt_for_type_change,
7335 ipa_polymorphic_call_context::get_dynamic_type): Move to
7336 ipa-polymorphic-call.c
7337 (type_all_derivations_known_p, types_odr_comparable,
7338 types_must_be_same_for_odr): Export.
7339 (type_known_to_have_no_deriavations_p): New function.
7340 * Makefile.in: Add ipa-polymorphic-call.c
7342 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7344 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7346 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7347 (possible_polymorphic_call_targets): Instead of computing both
7348 speculative and non-speculative answers, do just one at a time.
7349 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7350 (dump_targets): Break out from ...
7351 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7352 and non-speculative lists.
7353 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7354 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7356 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7358 PR rtl-optimization/63348
7359 * emit-rtl.c (try_split): Do not emit extra barrier.
7361 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7363 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7364 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7366 (aarch64_<sur>shll2_n<mode>): Likewise.
7367 (aarch64_<sur>shr_n<mode>): Likewise.
7368 (aarch64_<sur>sra_n<mode>: Likewise.
7369 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7370 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7371 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7372 * config/aarch64/iterators.md (ve_mode): New.
7373 (offsetlr): Remap to infix text for use in new predicates.
7374 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7375 (aarch64_simd_shift_imm_hi): Likewise.
7376 (aarch64_simd_shift_imm_si): Likewise.
7377 (aarch64_simd_shift_imm_di): Likewise.
7378 (aarch64_simd_shift_imm_offset_qi): Likewise.
7379 (aarch64_simd_shift_imm_offset_hi): Likewise.
7380 (aarch64_simd_shift_imm_offset_si): Likewise.
7381 (aarch64_simd_shift_imm_offset_di): Likewise.
7382 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7383 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7384 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7385 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7387 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7389 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7390 new created BB as the intersection of live-in from "old_dest" and
7393 2014-09-25 Felix Yang <felix.yang@huawei.com>
7395 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7396 * genautomata.c (merge_states): Ditto.
7398 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7401 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7402 in instruction sequence.
7404 2014-09-25 Nick Clifton <nickc@redhat.com>
7407 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7408 in instruction sequence.
7410 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7413 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7414 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7416 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7418 Anna Tikhonova <anna.tikhonova@intel.com>
7419 Ilya Tocar <ilya.tocar@intel.com>
7420 Andrey Turetskiy <andrey.turetskiy@intel.com>
7421 Ilya Verbin <ilya.verbin@intel.com>
7422 Kirill Yukhin <kirill.yukhin@intel.com>
7423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7425 * config/i386/sse.md
7426 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7427 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7428 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7429 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7430 Use VI8F_256_512 mode iterator.
7431 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7432 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7434 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7436 Anna Tikhonova <anna.tikhonova@intel.com>
7437 Ilya Tocar <ilya.tocar@intel.com>
7438 Andrey Turetskiy <andrey.turetskiy@intel.com>
7439 Ilya Verbin <ilya.verbin@intel.com>
7440 Kirill Yukhin <kirill.yukhin@intel.com>
7441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7443 * config/i386/sse.md
7444 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7445 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7446 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7447 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7448 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7449 (define_insn "*vec_concatv2df"): Add EVEX version.
7451 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7453 Anna Tikhonova <anna.tikhonova@intel.com>
7454 Ilya Tocar <ilya.tocar@intel.com>
7455 Andrey Turetskiy <andrey.turetskiy@intel.com>
7456 Ilya Verbin <ilya.verbin@intel.com>
7457 Kirill Yukhin <kirill.yukhin@intel.com>
7458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7460 * config/i386/sse.md
7461 (define_insn "vec_set<mode>_0"): Add EVEX version.
7463 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7465 Anna Tikhonova <anna.tikhonova@intel.com>
7466 Ilya Tocar <ilya.tocar@intel.com>
7467 Andrey Turetskiy <andrey.turetskiy@intel.com>
7468 Ilya Verbin <ilya.verbin@intel.com>
7469 Kirill Yukhin <kirill.yukhin@intel.com>
7470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7472 * config/i386/sse.md
7474 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7476 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7477 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7478 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7479 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7480 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7481 (define_expand "sse2_cvtpd2ps_mask): New.
7482 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7483 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7485 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7487 Anna Tikhonova <anna.tikhonova@intel.com>
7488 Ilya Tocar <ilya.tocar@intel.com>
7489 Andrey Turetskiy <andrey.turetskiy@intel.com>
7490 Ilya Verbin <ilya.verbin@intel.com>
7491 Kirill Yukhin <kirill.yukhin@intel.com>
7492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7494 * config/i386/i386.c
7495 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7496 (ufix_notruncv8dfv8si2_mask_round): ... this.
7497 * config/i386/sse.md
7498 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7499 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7500 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7501 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7502 (define_expand "sse2_cvtpd2dq"): Delete.
7503 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7504 make 2nd operand const0 vector.
7505 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7507 (define_mode_attr pd2udqsuff): New.
7509 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7510 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7511 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7512 (define_expand "sse2_cvttpd2dq"): Ditto.
7513 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7514 make 2nd operand const0 vector.
7516 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7518 PR tree-optimization/63341
7519 * tree-vectorizer.h (vect_create_data_ref_ptr,
7520 vect_create_addr_base_for_vector_ref): Add another tree argument
7521 defaulting to NULL_TREE.
7522 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7523 argument, pass it down to vect_create_addr_base_for_vector_ref.
7524 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7525 add that to base_offset too if non-NULL.
7526 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7527 for dr_explicit_realign_optimized set it to vector byte size
7528 - 1 instead of setting offset, pass byte_offset down to
7529 vect_create_data_ref_ptr.
7531 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7533 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7534 forgotten debug output; canonicalize querries more wtih LTO.
7536 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7538 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7539 ipa-utils.h; add stream_int and stream_out methods.
7540 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7541 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7542 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7544 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7545 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7546 ipa_polymorphic_call_context::clear_speculation,
7547 ipa_polymorphic_call_context::clear_outer_type): Move here from
7549 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7550 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7551 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7552 ipa_polymorphic_call_context::clear_speculation,
7553 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7554 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7556 (ipa_polymorphic_call_context::stream_out): New method.
7557 (ipa_polymorphic_call_context::stream_in): New method.
7558 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7559 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7561 (ipa_analyze_call_uses): Simplify.
7562 (update_indirect_edges_after_inlining): Do not care about outer_type.
7563 (ipa_write_indirect_edge_info): Update.
7564 (ipa_write_indirect_edge_info): Likewise.
7565 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7566 (dump_edge_flags): Break out from ...
7567 (cgraph_node::dump): ... here; dump indirect edges.
7569 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7571 * ipa-utils.h (polymorphic_call_context): Add
7572 metdhos dump, debug and clear_outer_type.
7573 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7574 (ipa_polymorphic_call_context::clear_outer_type): New method.
7575 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7576 * ipa-devirt.c (types_odr_comparable): New function.
7577 (types_must_be_same_for_odr): New function.
7578 (odr_subtypes_equivalent_p): Simplify.
7579 (possible_placement_new): Break out from ...
7580 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7581 be more cuatious about returning false in cases the context may be
7582 valid in derived type or via placement new.
7583 (contains_type_p): Clear maybe_derived_type
7584 (ipa_polymorphic_call_context::dump): New method.
7585 (ipa_polymorphic_call_context::debug): New method.
7586 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7587 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7588 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7589 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7590 to suceed on all valid cases; remove confused sanity check.
7591 (dump_possible_polymorphic_call_targets): Simplify.
7593 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7595 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7596 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7597 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7598 varpool.c: Rename all instances of DECL_ABSTRACT to
7601 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7603 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7604 special handling for stores whose SET_SRC is an UNSPEC (such as
7607 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7609 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7610 !REG_P (src) to release more instruction sink opportunities.
7612 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7614 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7615 move costs for 128-bit types.
7617 2014-09-24 Martin Jambor <mjambor@suse.cz>
7619 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7620 when duplicating a PASS_THROUGH jump function when creating a
7623 2014-09-24 Marek Polacek <polacek@redhat.com>
7627 * asan.c (maybe_instrument_call): Add default case.
7628 * ipa-pure-const.c (special_builtin_state): Likewise.
7629 * predict.c (expr_expected_value_1): Likewise.
7630 * lto-streamer-out.c (write_symbol): Initialize variable.
7632 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7634 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7636 (vmuld_laneq_f64): Likewise.
7637 (vmuls_lane_f32): Likewise.
7638 (vmuls_laneq_f32): Likewise.
7640 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7643 * varpool.c (varpool_node::add): Pass decl attributes
7644 to lookup_attribute.
7646 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7649 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7651 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7653 PR tree-optimization/63266
7654 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7655 marker for unknown byte value.
7656 (MARKER_MASK): New macro.
7657 (MARKER_BYTE_UNKNOWN): New macro.
7658 (HEAD_MARKER): New macro.
7659 (do_shift_rotate): Mark bytes with unknown values due to sign
7660 extension when doing an arithmetic right shift. Replace hardcoded
7661 mask for marker by new MARKER_MASK macro.
7662 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7663 numbers accordingly.
7665 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7667 Anna Tikhonova <anna.tikhonova@intel.com>
7668 Ilya Tocar <ilya.tocar@intel.com>
7669 Andrey Turetskiy <andrey.turetskiy@intel.com>
7670 Ilya Verbin <ilya.verbin@intel.com>
7671 Kirill Yukhin <kirill.yukhin@intel.com>
7672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7674 * config/i386/sse.md
7676 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7678 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7679 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7681 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7683 Anna Tikhonova <anna.tikhonova@intel.com>
7684 Ilya Tocar <ilya.tocar@intel.com>
7685 Andrey Turetskiy <andrey.turetskiy@intel.com>
7686 Ilya Verbin <ilya.verbin@intel.com>
7687 Kirill Yukhin <kirill.yukhin@intel.com>
7688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7690 * config/i386/sse.md
7691 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7692 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7693 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7694 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7695 (define_expand "avx512vl_pshuflw_mask"): New.
7696 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7697 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7698 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7699 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7700 (define_expand "avx512vl_pshufhw_mask"): New.
7701 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7703 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7705 Anna Tikhonova <anna.tikhonova@intel.com>
7706 Ilya Tocar <ilya.tocar@intel.com>
7707 Andrey Turetskiy <andrey.turetskiy@intel.com>
7708 Ilya Verbin <ilya.verbin@intel.com>
7709 Kirill Yukhin <kirill.yukhin@intel.com>
7710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7712 * config/i386/i386.c
7713 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7714 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7715 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7716 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7717 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7718 * config/i386/sse.md
7719 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7721 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7722 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7724 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7725 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7726 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7727 (define_expand "avx512vl_pshufd_mask"): New.
7728 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7730 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7732 Anna Tikhonova <anna.tikhonova@intel.com>
7733 Ilya Tocar <ilya.tocar@intel.com>
7734 Andrey Turetskiy <andrey.turetskiy@intel.com>
7735 Ilya Verbin <ilya.verbin@intel.com>
7736 Kirill Yukhin <kirill.yukhin@intel.com>
7737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7739 * config/i386/i386.c
7740 (CODE_FOR_avx2_extracti128): Rename to ...
7741 (CODE_FOR_avx_vextractf128v4di): this.
7742 (CODE_FOR_avx2_inserti128): Rename to ...
7743 (CODE_FOR_avx_vinsertf128v4di): this.
7744 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7745 CODE_FOR_avx_vextractf128v4di.
7746 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7747 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7748 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7749 CODE_FOR_avx512vl_vinsertv8si.
7750 * config/i386/sse.md
7752 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7753 AVX512_VEC mode iterator.
7755 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7758 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7759 AVX512_VEC_2 mode iterator.
7760 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7761 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7762 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7763 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7764 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7765 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7766 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7767 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7768 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7769 (define_expand "avx2_extracti128"): Delete.
7770 (define_expand "avx2_inserti128"): Ditto.
7772 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7774 Anna Tikhonova <anna.tikhonova@intel.com>
7775 Ilya Tocar <ilya.tocar@intel.com>
7776 Andrey Turetskiy <andrey.turetskiy@intel.com>
7777 Ilya Verbin <ilya.verbin@intel.com>
7778 Kirill Yukhin <kirill.yukhin@intel.com>
7779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7781 * config/i386/sse.md
7782 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7783 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7784 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7785 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7786 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7787 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7788 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7789 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7790 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7791 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7792 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7793 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7794 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7796 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7798 PR rtl-optimization/63210
7799 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7800 HARD_REGNO is not available for CONFLICT_A.
7802 2014-09-23 Andi Kleen <ak@linux.intel.com>
7804 * cgraph.h (symtab_node): Add no_reorder attribute.
7805 (symbol_table::output_asm_statements): Remove.
7806 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7807 (cgraph_node::create_version_clone): Dito.
7808 (symbol_table::output_asm_statements): Remove.
7809 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7810 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7811 (output_in_order): Add no_reorder flag. Only handle no_reorder
7813 (symbol_table::compile): Add separate pass for no_reorder nodes.
7814 (process_common_attributes): Set no_reorder flag in symtab node.
7816 (process_function_and_variable_attributes): Pass symtab nodes to
7817 process_common_attributes.
7818 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7819 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7820 (lto_output_varpool_node): Dito.
7821 (input_overwrite_node): Dito.
7822 (input_varpool_node): Dito.
7823 * varpool.c (varpool_node::add): Set no_reorder attribute.
7824 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7825 (symbol_table::output_variables): Dito.
7826 * symtab.c (symtab_node::dump_base): Print no_reorder.
7828 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7830 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7833 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7835 * configure: Regenerate.
7837 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7839 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7840 when result_mode == shift_mode.
7842 2014-09-23 Kostya Serebryany <kcc@google.com>
7844 Update to match the changed asan API.
7845 * asan.c (asan_global_struct): Update the __asan_global definition
7846 to match the new API.
7847 (asan_add_global): Ditto.
7848 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7851 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7853 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7854 refine the constraints used on 32/64-bit floating point moves.
7856 (f64_vsx): Likewise.
7859 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7860 (BOOL_REGS_OP1): Likewise.
7861 (BOOL_REGS_OP2): Likewise.
7862 (BOOL_REGS_UNARY): Likewise.
7863 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7864 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7865 for moves involving VSX registers. Do not use constraints that
7866 target VSX registers for decimal types.
7867 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7868 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7870 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7872 * tree.h (int_bit_position): Turn into inline function;
7873 implement using wide int.
7874 * tree.c (int_bit_position): Remove.
7876 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7879 * target-globals.c (target_globals::~target_globals): Fix location
7880 of ira_int destruction.
7882 2014-09-23 Renlin Li <renlin.li@arm.com>
7884 * config/aarch64/aarch64.md (return): New.
7885 (simple_return): Likewise.
7886 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7887 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7889 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7891 * common/config/aarch64/aarch64-common.c:
7892 (default_options aarch_option_optimization_table):
7893 Default to -fsched-pressure.
7895 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7897 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7898 with LABEL_PRESERVE_P flag set.
7900 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7902 Anna Tikhonova <anna.tikhonova@intel.com>
7903 Ilya Tocar <ilya.tocar@intel.com>
7904 Andrey Turetskiy <andrey.turetskiy@intel.com>
7905 Ilya Verbin <ilya.verbin@intel.com>
7906 Kirill Yukhin <kirill.yukhin@intel.com>
7907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7909 * config/i386/sse.md
7910 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7911 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7912 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7913 (define_insn "sse2_shufpd_v2df_mask"): New.
7915 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7917 Anna Tikhonova <anna.tikhonova@intel.com>
7918 Ilya Tocar <ilya.tocar@intel.com>
7919 Andrey Turetskiy <andrey.turetskiy@intel.com>
7920 Ilya Verbin <ilya.verbin@intel.com>
7921 Kirill Yukhin <kirill.yukhin@intel.com>
7922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7924 * config/i386/sse.md
7925 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7926 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7927 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7928 (define_insn "sse_shufps_v4sf_mask"): New.
7930 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7932 Anna Tikhonova <anna.tikhonova@intel.com>
7933 Ilya Tocar <ilya.tocar@intel.com>
7934 Andrey Turetskiy <andrey.turetskiy@intel.com>
7935 Ilya Verbin <ilya.verbin@intel.com>
7936 Kirill Yukhin <kirill.yukhin@intel.com>
7937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7939 * config/i386/sse.md
7940 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7941 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7942 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7943 (define_insn "unpcklps128_mask"): New.
7945 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7947 Anna Tikhonova <anna.tikhonova@intel.com>
7948 Ilya Tocar <ilya.tocar@intel.com>
7949 Andrey Turetskiy <andrey.turetskiy@intel.com>
7950 Ilya Verbin <ilya.verbin@intel.com>
7951 Kirill Yukhin <kirill.yukhin@intel.com>
7952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7954 * config/i386/sse.md
7955 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7956 (define_insn "avx512vl_unpckhpd128_mask"): New.
7957 (define_expand "avx_movddup256<mask_name>"): Add masking.
7958 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7959 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7960 (define_insn "avx512vl_unpcklpd128_mask"): New.
7962 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7964 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7965 * doc/tm.texi: Regenerate.
7966 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7967 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7968 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7970 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7971 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7972 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7973 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7974 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7976 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7977 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7978 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7979 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7980 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7981 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7982 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7983 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7984 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7985 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7986 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7989 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7991 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7992 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7993 * ipa-prop.c (struct type_change_info): Rename to ...
7994 (prop_type_change_info): ... this; update uses.
7995 * ggc-page.c (globals): Rename to ...
7996 (static struct ggc_globals): ... this; update uses.
7997 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7998 (im_mem_ref): ... this; update uses.
7999 * ggc-common.c (loc_descriptor): Rename to ...
8000 (ggc_loc_descriptor): ... this; update uses.
8001 * lra-eliminations.c (elim_table): Rename to ...
8002 (lra_elim_table): ... this; update uses.
8003 * bitmap.c (output_info): Rename to ...
8004 (bitmap_output_info): ... this; update uses.
8005 * gcse.c (expr): Rename to ...
8006 (gcse_expr) ... this; update uses.
8007 (occr): Rename to ...
8008 (gcse_occr): .. this; update uses.
8009 * tree-ssa-copy.c (prop_value_d): Rename to ...
8010 (prop_value_t): ... this.
8011 * predict.c (block_info_def): Rename to ...
8012 (block_info): ... this; update uses.
8013 (edge_info_def): Rename to ...
8014 (edge_info): ... this; update uses.
8015 * profile.c (bb_info): Rename to ...
8016 (bb_profile_info): ... this; update uses.
8017 * alloc-pool.c (output_info): Rename to ...
8018 (pool_output_info): ... this; update uses.
8019 * ipa-cp.c (topo_info): Rename to ..
8020 (ipa_topo_info): ... this; update uses.
8021 * tree-nrv.c (nrv_data): Rename to ...
8022 (nrv_data_t): ... this; update uses.
8023 * ipa-split.c (bb_info): Rename to ...
8024 (split_bb_info): ... this one.
8025 * profile.h (edge_info): Rename to ...
8026 (edge_profile_info): ... this one; update uses.
8027 * dse.c (bb_info): Rename to ...
8028 (dse_bb_info): ... this one; update uses.
8029 * cprop.c (occr): Rename to ...
8030 (cprop_occr): ... this one; update uses.
8031 (expr): Rename to ...
8032 (cprop_expr): ... this one; update uses.
8034 2014-09-22 Jason Merrill <jason@redhat.com>
8036 * Makefile.in (check-parallel-%): Add @.
8038 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8040 * config/aarch64/geniterators.sh: New.
8041 * config/aarch64/iterators.md (VDQF_DF): New.
8042 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8043 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8045 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8047 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8048 -lnosys when -msim absent.
8050 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8052 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8054 2014-09-22 Richard Biener <rguenther@suse.de>
8056 * gimplify.c (gimplify_init_constructor): Do not leave
8057 non-GIMPLE vector constructors around.
8058 * tree-cfg.c (verify_gimple_assign_single): Verify that
8059 CONSTRUCTORs have gimple elements.
8061 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8064 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8065 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8066 instead of a normal gimple assignment stmt.
8068 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8070 * config/bfin/bfin.md: Fix use of constraints in define_split.
8072 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8074 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8075 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8077 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8079 * hard-reg-set.h: Include hash-table.h.
8080 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8082 * target-globals.c (target_globals::~target_globals): Call
8083 hard_regs->finalize.
8084 * rtl.h (subreg_shape): New structure.
8085 (shape_of_subreg): New function.
8086 (simplifiable_subregs): Declare.
8087 * reginfo.c (simplifiable_subreg): New structure.
8088 (simplifiable_subregs_hasher): Likewise.
8089 (simplifiable_subregs): New function.
8090 (invalid_mode_changes): Delete.
8091 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8092 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8093 Record valid mode changes in valid_mode_changes.
8094 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8095 Update calls to record_subregs_of_mode.
8096 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8097 handling. Initialize new variables. Update call to
8098 find_subregs_of_mode.
8099 (invalid_mode_change_p): Check new variables instead of
8100 invalid_mode_changes.
8101 (finish_subregs_of_mode): Finalize new variables instead of
8102 invalid_mode_changes.
8103 (target_hard_regs::finalize): New function.
8104 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8105 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8107 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8109 * combine.c (subst): Use simplify_subreg_regno rather than
8110 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8112 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8114 * rtl.h (subreg_info): Expand commentary
8115 * rtlanal.c (subreg_get_info): Likewise.
8117 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8119 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8120 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8121 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8123 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8125 * config/arm/arm.c: #include "tm-constrs.h"
8126 (thumb1_size_rtx_costs): Adjust rtx costs.
8128 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8130 * configure.ac (target_header_dir): Move block defining
8131 this to before the block setting inhibit_libc.
8132 (inhibit_libc): When considering $with_headers, just
8133 check it it's explicitly "no". If not, also check if
8134 $target_header_dir/stdio.h is present. If not, set
8136 * configure: Regenerate.
8138 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8140 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8142 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8144 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8145 insn for divides by integer powers of two.
8146 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8147 (mod<mode>3): Fix formatting.
8148 (three anonymous define_insn and two define_split): Delete.
8150 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8152 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8153 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8154 (floatdisf2_internal2): Ditto.
8155 (ashrdi3_no_power): Ditto. Fix formatting.
8157 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8159 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8160 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8163 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8165 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8166 constant, use addsi3 directly.
8167 (three anonymous define_insn, two define_split): Delete.
8168 (sub<mode>3): Move. Do not allow constant second operand.
8169 Generate different insn for constant first operand.
8170 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8171 (subf<mode>3_imm): New.
8172 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8173 (*plus_ltu<mode>): Only handle registers.
8174 (*plus_ltu<mode>_1): New. Handle integer third operand.
8175 (*plus_gtu<mode>): Only handle registers.
8176 (*plus_gtu<mode>_1): New. Handle integer third operand.
8178 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8180 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8181 (iorxor): New code_attr.
8182 (IORXOR): New code_attr.
8183 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8184 (ior<mode>3, xor<mode>3): Delete.
8185 (<iorxor><mode>3): New.
8186 (splitter for "big" integer ior, xor): New.
8187 (*bool<mode>3): Move. Also handle AND.
8188 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8189 (splitter for "big" integer ior, xor): Delete.
8191 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8193 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8194 (two anonymous define_insn and two define_split): Delete.
8195 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8197 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8199 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8200 (two anonymous define_insn and two define_split): Delete.
8201 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8203 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8205 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8207 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8209 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8210 (input_operand): Do not allow ca_operand.
8211 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8212 carry bit, allow SImode and Pmode.
8213 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8215 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8217 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8218 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8219 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8220 (*call_rex64_ms_sysv): Remove.
8221 (*call_value_rex64_ms_sysv): Ditto.
8222 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8224 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8226 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8229 2014-09-20 Andreas Schwab <schwab@suse.de>
8231 * config/ia64/ia64.md: Remove constraints from define_split
8234 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8236 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8237 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8238 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8239 (get_dynamic_type): Remove.
8240 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8241 (clear_speculation): Bring to ipa-deivrt.h
8242 (get_class_context): Rename to ...
8243 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8244 (contains_type_p): Update.
8245 (get_dynamic_type): Rename to ...
8246 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8247 (possible_polymorphic_call_targets): UPdate.
8248 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8249 * ipa-prop.c (ipa_analyze_call_uses): Update.
8251 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8253 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8254 privatize dynamic TLS variables.
8256 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8258 * diagnostic.c (warning_n): New function.
8259 * diagnostic-core.h (warning_n): Declare.
8260 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8261 output dynamic counts when available.
8263 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8265 PR tree-optimization/63255
8266 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8267 issue in setting body_removed flag.
8269 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8272 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8273 that visibility change is possible
8274 (handle_weakref_attribute): Likewise.
8275 * cgraph.h (symtab_node): Add method get_create and
8276 field refuse_visibility_changes.
8277 (symtab_node::get_create): New method.
8278 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8279 * varasm.c (mark_weak): Verify that visibility change is
8282 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8284 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8285 for base_reg_operand to be common between LO_SUM and PLUS.
8286 (fusion_gpr_mem_combo): New predicate to match a fused address
8287 that combines the addis and memory offset address.
8289 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8291 (emit_fusion_gpr_load): Likewise.
8293 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8294 signature to pass each argument separately, rather than
8295 using an operands array. Rewrite the insns found by peephole2 to
8296 be a single insn, rather than hoping the insns will still be
8297 together when the peephole pass is done. Drop being called via a
8299 (emit_fusion_gpr_load): Change calling signature to be called from
8300 the fusion_gpr_load_<mode> insns with a combined memory address
8301 instead of the peephole pass passing the addis and offset
8304 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8306 (power8 fusion peephole): Drop support for doing power8 via a
8307 normal peephole that was created by the peephole2 pass.
8308 (power8 fusion peephole2): Create a new insn with the fused
8309 address, so that the fused operation is kept together after
8310 register allocation is done.
8311 (fusion_gpr_load_<mode>): Likewise.
8313 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8316 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8318 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8320 * recog.c (scratch_operand): Do not simply allow all hard registers:
8321 only allow those that are allocatable.
8323 2014-09-19 Felix Yang <felix.yang@huawei.com>
8325 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8326 comments and fix spacing to conform to coding style.
8328 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8330 * genrecog.c (validate_pattern): Allow empty constraints in
8333 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8335 * dwarf2out.c (decl_ultimate_origin): Update comment.
8336 * tree.c (block_ultimate_origin): Same.
8338 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8340 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8341 Update GCC version name to GCC 5.
8342 (rs6000_function_arg_boundary): Likewise.
8343 (rs6000_function_arg): Likewise.
8345 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8347 * config/sh/sh.md: Fix use of constraints in define_split.
8349 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8352 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8354 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8356 * doc/md.texi (Modifiers): Consistently use "read/write"
8357 nomenclature rather than "input/output".
8358 * genrecog.c (constraints_supported_in_insn_p): New.
8359 (validate_pattern): If needed, also check constraints on
8360 MATCH_SCRATCH operands.
8361 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8362 operands with no '=' or '+' modifier.
8364 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8366 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8367 scratch register as written.
8369 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8371 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8374 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8376 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8379 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8382 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8383 address load optimization force s390_optimize_prologue to leave it
8384 that way. Only do the optimization if we already decided to push
8385 r14 into a stack slot.
8387 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8389 * asan.c (build_check_stmt): Alignment arg was added.
8390 (asan_expand_check_ifn): Optimization for alignment >= 8.
8392 2014-09-19 Olivier Hainque <hainque@adacore.com>
8394 * config/i386/vxworksae.h: Remove obsolete definitions.
8395 (STACK_CHECK_PROTECT): Define.
8396 * config/i386/vx-common.h: Remove. Merge contents within
8397 config/i386/vxworks.h.
8398 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8401 2014-09-19 Olivier Hainque <hainque@adacore.com>
8403 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8404 * config/rs6000/t-vxworksmils: New file.
8405 * config/rs6000/vxworksmils.h: New file.
8407 2014-09-19 Olivier Hainque <hainque@adacore.com>
8409 * varasm.c (default_section_type_flags): Flag .persistent.bss
8410 sections as SECTION_BSS.
8412 2014-09-19 Nick Clifton <nickc@redhat.com>
8414 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8415 pop'ed registers so that DCE does not eliminate them.
8417 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8420 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8422 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8424 * system.h (LIBGCC2_TF_CEXT): Poison.
8425 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8426 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8427 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8428 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8429 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8430 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8431 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8432 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8433 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8435 2014-09-19 Kito Cheng <kito@0xlab.org>
8437 * except.h: Fix header guard.
8438 * addresses.h: Add missing header guard.
8439 * cfghooks.h: Likewise.
8440 * collect-utils.h: Likewise.
8441 * collect2-aix.h: Likewise.
8442 * conditions.h: Likewise.
8443 * cselib.h: Likewise.
8444 * dwarf2asm.h: Likewise.
8445 * graphds.h: Likewise.
8446 * graphite-scop-detection.h: Likewise.
8447 * gsyms.h: Likewise.
8448 * hw-doloop.h: Likewise.
8449 * incpath.h: Likewise.
8450 * ipa-inline.h: Likewise.
8451 * ipa-ref.h: Likewise.
8452 * ira-int.h: Likewise.
8454 * lra-int.h: Likewise.
8456 * lto-section-names.h: Likewise.
8457 * read-md.h: Likewise.
8458 * reload.h: Likewise.
8459 * rtl-error.h: Likewise.
8460 * sdbout.h: Likewise.
8461 * targhooks.h: Likewise.
8462 * tree-affine.h: Likewise.
8463 * xcoff.h: Likewise.
8464 * xcoffout.h: Likewise.
8466 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8469 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8472 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8475 * lra.c (lra): Call recog_init.
8477 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8480 * asan.c (transform_statements): Don't instrument clobber statements.
8482 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8484 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8485 to neon_load1_1reg<q>.
8487 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8490 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8491 if there are only debug stmts after the noreturn call, instead
8492 remove the debug stmts.
8494 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8496 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8497 (odr_types_equivalent_p): Use pair hash.
8498 (odr_subtypes_equivalent_p): Likewise, do structural compare
8499 on ODR types that may be mismatched.
8500 (warn_odr): Support warning when only one field is given.
8501 (odr_types_equivalent_p): Strenghten comparsions made;
8503 (add_type_duplicate): Update VISITED hash set.
8505 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8507 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8508 Enable selection of 'posix' or no thread model.
8510 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8512 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8513 when architecture is older than ARMv7.
8515 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8518 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8519 that fit exactly in a word or double word.
8521 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8523 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8526 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8528 Anna Tikhonova <anna.tikhonova@intel.com>
8529 Ilya Tocar <ilya.tocar@intel.com>
8530 Andrey Turetskiy <andrey.turetskiy@intel.com>
8531 Ilya Verbin <ilya.verbin@intel.com>
8532 Kirill Yukhin <kirill.yukhin@intel.com>
8533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8535 * config/i386/i386.c
8536 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8537 * config/i386/sse.md
8538 (define_mode_iterator VI48F_256): New.
8539 (define_mode_attr extract_type): Ditto.
8540 (define_mode_attr extract_suf): Ditto.
8541 (define_mode_iterator AVX512_VEC): Ditto.
8543 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8545 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8547 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8549 (define_mode_attr extract_type_2): Ditto.
8550 (define_mode_attr extract_suf_2): Ditto.
8551 (define_mode_iterator AVX512_VEC_2): Ditto.
8553 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8554 AVX512_VEC_2 mode iterator.
8555 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8556 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8557 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8558 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8559 (define_split for V16FI mode): Ditto.
8560 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8561 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8562 (define_split for VI8F_256 mode): Ditto.
8563 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8564 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8565 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8566 (define_split for VI4F_256 mode): Ditto.
8567 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8568 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8569 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8570 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8571 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8572 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8573 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8574 Update `type' attribute, remove explicit `memory' attribute calculation.
8576 2014-09-16 Kito Cheng <kito@0xlab.org>
8578 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8579 ira_spilled_reg_stack_slots_num if using lra.
8580 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8581 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8582 make sure not using lra.
8583 (ira_reuse_stack_slot): Likewise.
8584 (ira_mark_new_stack_slot): Likewise.
8586 2014-09-15 Andi Kleen <ak@linux.intel.com>
8588 * function.c (allocate_struct_function): Force
8589 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8590 profiling is disabled.
8592 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8594 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8595 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8596 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8597 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8598 macro with statically checked member functions.
8599 * rtl.h (rtx_insn::deleted): New method.
8600 (rtx_insn::set_deleted): Likewise.
8601 (rtx_insn::set_undeleted): Likewise.
8602 (INSN_DELETED_P): Remove.
8604 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8606 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8607 result of emit_jump_insn_before to a new variable.
8608 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8609 (mark_jump_label_1): Likewise.
8610 (mark_jump_label_asm): Likewise.
8611 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8612 * rtl.h (mark_jump_label): Adjust.
8614 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8616 * Makefile.in (dg_target_exps): Remove.
8617 (check_gcc_parallelize): Change to just an upper bound number.
8618 (check-%-subtargets): Always print the non-parallelized goals.
8619 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8620 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8621 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8622 check_p_numbers6): New variables.
8623 (check_p_numbers): Set to sequence from 1 to 9999.
8624 (check_p_subdirs): Set to sequence from 1 to minimum of
8625 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8627 (check-%, check-parallel-%): Rewritten so that for parallelized
8628 testing each job runs all the *.exp files, with
8629 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8631 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8633 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8635 (arc_sets_cc_p): Likewise.
8636 * config/arc/arc.c (arc_print_operand): Use methods of
8637 "final_sequence" for clarity, and to enable strengthening of
8638 locals "jump" and "delay" from rtx to rtx_insn *.
8639 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8640 rtx_insn *; use method of rtx_sequence for typesafety.
8641 (arc_get_insn_variants): Use insn method of rtx_sequence for
8643 (arc_pad_return): Likewise.
8644 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8645 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8646 dyn_cast to rtx_sequence *, using insn method for typesafety.
8647 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8648 rtx_sequence * and use insn method when invoking get_attr_length.
8649 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8650 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8651 rtx_sequence *, introducing a local "seq", using its insn method
8652 from typesafety and clarity.
8653 (add_sched_insns_for_speculation): Strengthen local "next" from
8655 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8656 (predicate_insn): Likewise.
8657 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8659 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8660 * config/epiphany/epiphany-protos.h
8661 (extern void epiphany_insert_mode_switch_use): Likewise for param
8663 (get_attr_sched_use_fpu): Likewise for param.
8664 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8665 Likewise for param "insn".
8666 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8667 param "insn" of "target_insert_mode_switch_use" callback.
8668 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8669 (frv_issues_to_branch_unit_p): Likewise.
8670 (frv_pack_insn_p): Likewise.
8671 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8672 const rtx * (i.e. mutable rtx_def * const *) to
8674 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8675 Strengthen first param from rtx to rtx_insn *.
8676 (output_fix_trunc): Likewise.
8677 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8678 (output_fix_trunc): Likewise.
8679 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8681 (min_insn_size): Likewise for param "insn".
8682 (get_mem_group): Likewise.
8684 (get_insn_path): Likewise.
8685 (get_insn_group): Likewise.
8686 (count_num_restricted): Likewise.
8687 (fits_dispatch_window): Likewise.
8688 (add_insn_window): Likewise.
8689 (add_to_dispatch_window): Likewise.
8690 (debug_insn_dispatch_info_file): Likewise.
8691 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8693 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8694 "cmp" and local "prev".
8695 (m32c_output_compare): Likewise for param "insn".
8696 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8697 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8698 (define_predicate "large_insn_p"): Likewise.
8699 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8700 param from rtx to rtx_insn *.
8701 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8702 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8703 (m68k_sched_attr_size): Likewise.
8704 (sched_get_opxy_mem_type): Likewise for param "insn".
8705 (m68k_sched_attr_op_mem): Likewise.
8706 (sched_mem_operand_p): Likewise.
8707 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8708 * config/mep/mep.c (mep_multi_slot): Likewise.
8709 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8711 (mips_sync_loop_insns): Likewise.
8712 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8713 method of "final_sequence" for typesafety.
8714 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8716 (mips_output_sync_loop): Likewise.
8717 (mips_sync_loop_insns): Likewise.
8718 (mips_74k_agen_init): Likewise.
8719 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8721 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8722 Strengthen param "insn" from rtx to rtx_insn *.
8723 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8725 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8727 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8728 "insn". Use method of rtx_sequence for typesafety.
8729 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8731 (branch_needs_nop_p): Likewise.
8732 (use_skip_p): Likewise.
8733 (pa_insn_refs_are_delayed): Likewise.
8734 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8735 for locals "insn", "ninsn".
8736 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8738 (is_cracked_insn): Likewise.
8739 (is_branch_slot_insn): Likewise.
8740 (is_nonpipeline_insn): Likewise.
8741 (insn_terminates_group_p): Likewise.
8742 (insn_must_be_first_in_group): Likewise.
8743 (insn_must_be_last_in_group): Likewise.
8744 (force_new_group): Likewise for param "next_insn".
8745 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8747 (s390_sched_score): Likewise.
8748 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8749 (rtx sfunc_uses_reg): Likewise for sole param.
8750 * config/sh/sh.c (sh_print_operand): Use insn method of
8751 final_sequence for typesafety.
8752 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8753 Use insn method of final_sequence for typesafety.
8754 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8755 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8757 (eligible_for_return_delay): Likewise.
8758 (eligible_for_sibcall_delay): Likewise.
8759 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8760 (eligible_for_return_delay): Likewise.
8761 (eligible_for_sibcall_delay): Likewise.
8762 * config/stormy16/stormy16-protos.h
8763 (xstormy16_output_cbranch_hi): Likewise for final param.
8764 (xstormy16_output_cbranch_si): Likewise.
8765 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8766 (xstormy16_output_cbranch_si): Likewise.
8767 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8768 * config/v850/v850.c (notice_update_cc): Likewise.
8770 * final.c (get_attr_length_1): Strengthen param "insn" and param
8771 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8772 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8773 (get_attr_min_length): Likewise.
8774 (shorten_branches): Likewise for signature of locals "length_fun"
8775 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8776 from a checked cast and use its methods for clarity and to enable
8777 strengthening local "inner_insn" from rtx to rtx_insn *.
8778 * genattr.c (gen_attr): When writing out the prototypes of the
8779 various generated "get_attr_" functions, strengthen the params of
8780 the non-const functions from rtx to rtx_insn *.
8781 Similarly, strengthen the params of insn_default_length,
8782 insn_min_length, insn_variable_length_p, insn_current_length.
8783 (main): Similarly, strengthen the param of num_delay_slots,
8784 internal_dfa_insn_code, insn_default_latency, bypass_p,
8785 insn_latency, min_issue_delay, print_reservation,
8786 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8787 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8788 to hook_int_rtx_insn_unreachable.
8789 * genattrtab.c (write_attr_get): When writing out the generated
8790 "get_attr_" functions, strengthen the param "insn" from rtx to
8791 rtx_insn *, eliminating a checked cast.
8792 (make_automaton_attrs): When writing out prototypes of
8793 "internal_dfa_insn_code_", "insn_default_latency_" functions
8794 and the "internal_dfa_insn_code" and "insn_default_latency"
8795 callbacks, strengthen their params from rtx to rtx_insn *
8796 * genautomata.c (output_internal_insn_code_evaluation): When
8797 writing out code, add a checked cast from rtx to rtx_insn * when
8798 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8799 (output_dfa_insn_code_func): Strengthen param of generated
8800 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8801 (output_trans_func): Likewise for generated function
8803 (output_internal_insn_latency_func): When writing out generated
8804 function "internal_insn_latency", rename params from "insn" and
8805 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8806 locals "insn" and "insn2" as rtx_insn * with checked casts once
8807 we've proven that we're not dealing with const0_rtx.
8808 (output_insn_latency_func): Strengthen param of generated
8809 function "insn_latency" from rtx to rtx_insn *.
8810 (output_print_reservation_func): Likewise for generated function
8811 "print_reservation".
8812 (output_insn_has_dfa_reservation_p): Likewise for generated
8813 function "insn_has_dfa_reservation_p".
8814 * hooks.c (hook_int_rtx_unreachable): Rename to...
8815 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8816 from rtx to rtx_insn *.
8817 * hooks.h (hook_int_rtx_unreachable): Likewise.
8818 (extern int hook_int_rtx_insn_unreachable): Likewise.
8819 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8820 (get_attr_min_length): Likewise.
8821 * recog.c (get_enabled_alternatives): Likewise.
8822 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8823 * reorg.c (find_end_label): Introduce local rtx "pat" and
8824 strengthen local "insn" from rtx to rtx_insn *.
8825 (redundant_insn): Use insn method of "seq" rather than element for
8826 typesafety; strengthen local "control" from rtx to rtx_insn *.
8827 * resource.c (mark_referenced_resources): Add checked cast to
8828 rtx_insn * within INSN/JUMP_INSN case.
8829 (mark_set_resources): Likewise.
8830 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8833 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8835 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8836 param "label" from rtx to rtx_insn *.
8837 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8839 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8840 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8841 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8842 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8843 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8844 param from rtx to rtx_insn *.
8845 (default_loop_align_max_skip): Likewise.
8846 (default_label_align_max_skip): Likewise.
8847 (default_jump_align_max_skip): Likewise.
8848 * target.def (label_align_after_barrier_max_skip): Likewise.
8849 (loop_align_max_skip): Likewise.
8850 (label_align_max_skip): Likewise.
8851 (jump_align_max_skip): Likewise.
8852 * targhooks.h (default_label_align_after_barrier_max_skip):
8854 (default_loop_align_max_skip): Likewise.
8855 (default_label_align_max_skip): Likewise.
8856 (default_jump_align_max_skip): Likewise.
8858 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8860 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8861 from const_rtx to const rtx_insn *. Update union members from rtx
8863 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8864 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8865 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8866 strengthen both params from const_rtx to const rtx_insn *.
8867 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8868 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8869 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8871 * target.def (can_follow_jump): Strengthen both params from
8872 const_rtx to const rtx_insn *, and update default implementation
8873 from hook_bool_const_rtx_const_rtx_true to
8874 hook_bool_const_rtx_insn_const_rtx_insn_true.
8876 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8878 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8879 "insn" from rtx to rtx_insn *.
8880 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8882 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8884 Anna Tikhonova <anna.tikhonova@intel.com>
8885 Ilya Tocar <ilya.tocar@intel.com>
8886 Andrey Turetskiy <andrey.turetskiy@intel.com>
8887 Ilya Verbin <ilya.verbin@intel.com>
8888 Kirill Yukhin <kirill.yukhin@intel.com>
8889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8891 * config/i386/sse.md
8892 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8893 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8894 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8895 (define_expand "vcvtps2ph_mask"): New.
8896 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8897 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8898 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8900 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8902 Anna Tikhonova <anna.tikhonova@intel.com>
8903 Ilya Tocar <ilya.tocar@intel.com>
8904 Andrey Turetskiy <andrey.turetskiy@intel.com>
8905 Ilya Verbin <ilya.verbin@intel.com>
8906 Kirill Yukhin <kirill.yukhin@intel.com>
8907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8909 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8911 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8912 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8913 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8914 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8915 also for TARGET_AVX512VL.
8916 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8918 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8920 * doc/install.texi (Options specification): add
8921 --disable-libsanitizer item.
8923 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8924 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8927 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8929 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8930 kernel version check to avoid incrementing it after every major OS X
8932 (darwin_default_min_version): Avoid static memory buffer.
8934 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8936 * tree.c (need_assembler_name_p): Store C++ type mangling only
8939 2014-09-13 Marek Polacek <polacek@redhat.com>
8941 * tree.c (protected_set_expr_location): Don't check whether T is
8944 2014-09-12 DJ Delorie <dj@redhat.com>
8946 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8947 (extend_and_shift1_hipsi2): Likewise.
8948 (extend_and_shift2_hipsi2): Likewise.
8950 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8952 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8953 with NULL when dealing with an insn.
8954 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8955 from rtx to rtx_insn *.
8956 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8957 const_rtx to const rtx_insn *.
8958 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8960 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8962 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8965 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8967 * target.def (libgcc_floating_mode_supported_p): New hook.
8968 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8970 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8971 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8972 (LIBGCC2_HAS_TF_MODE): Remove.
8973 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8974 * doc/tm.texi: Regenerate.
8975 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8977 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8978 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8979 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8980 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8981 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8982 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8983 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8984 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8985 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8986 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8988 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8989 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8990 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8991 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8992 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8993 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8994 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8995 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8996 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8997 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8998 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8999 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9000 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9001 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9003 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9005 (ia64_libgcc_floating_mode_supported_p): New function.
9006 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9007 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9008 (IA64_NO_LIBGCC_TFMODE): Define.
9009 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9010 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9012 (pdp11_scalar_mode_supported_p): New function.
9013 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9014 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9016 2014-09-12 Richard Biener <rguenther@suse.de>
9019 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9021 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9023 * tree.c (integer_each_onep): New function.
9024 * tree.h (integer_each_onep): Declare it.
9025 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9026 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9027 (X & 1) == 0 for vector and complex.
9029 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9031 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9033 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9034 cost to spilling from integer to FP registers.
9036 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9038 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9040 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9041 are now handled correctly.
9043 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9045 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9046 handling of CALLER_SAVE_REGS and POINTER_REGS.
9048 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9050 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9051 the number of hard registers.
9053 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9055 Anna Tikhonova <anna.tikhonova@intel.com>
9056 Ilya Tocar <ilya.tocar@intel.com>
9057 Andrey Turetskiy <andrey.turetskiy@intel.com>
9058 Ilya Verbin <ilya.verbin@intel.com>
9059 Kirill Yukhin <kirill.yukhin@intel.com>
9060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9062 * config/i386/sse.md
9063 (define_mode_iterator VI48_AVX512VL): New.
9064 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9065 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9066 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9067 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9068 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9069 "avx512f_vternlog<mode>_mask" and update mode iterator.
9070 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9071 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9073 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9074 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9075 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9076 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9077 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9078 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9080 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9082 Anna Tikhonova <anna.tikhonova@intel.com>
9083 Ilya Tocar <ilya.tocar@intel.com>
9084 Andrey Turetskiy <andrey.turetskiy@intel.com>
9085 Ilya Verbin <ilya.verbin@intel.com>
9086 Kirill Yukhin <kirill.yukhin@intel.com>
9087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9089 * config/i386/sse.md (VI128_256): Delete.
9090 (define_mode_iterator VI124_256): New.
9091 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9092 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9093 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9094 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9095 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9096 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9097 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9098 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9100 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9101 in presence of AVX-512.
9103 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9105 Anna Tikhonova <anna.tikhonova@intel.com>
9106 Ilya Tocar <ilya.tocar@intel.com>
9107 Andrey Turetskiy <andrey.turetskiy@intel.com>
9108 Ilya Verbin <ilya.verbin@intel.com>
9109 Kirill Yukhin <kirill.yukhin@intel.com>
9110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9112 * config/i386/sse.md
9113 (define_expand "<avx512>_gathersi<mode>"): Rename from
9114 "avx512f_gathersi<mode>".
9115 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9116 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9117 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9118 "avx512f_gatherdi<mode>".
9119 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9120 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9122 (define_expand "<avx512>_scattersi<mode>"): Rename from
9123 "avx512f_scattersi<mode>".
9124 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9125 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9126 "avx512f_scatterdi<mode>".
9127 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9129 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9131 * ira.h (ira_finish_once): Delete.
9132 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9133 (target_ira_int::free_ira_costs): Likewise.
9134 (target_ira_int::free_register_move_costs): Likewise.
9135 (ira_finish_costs_once): Delete.
9136 * ira.c (free_register_move_costs): Replace with...
9137 (target_ira_int::free_register_move_costs): ...this new function.
9138 (target_ira_int::~target_ira_int): Define.
9139 (ira_init): Call free_register_move_costs as a member function rather
9140 than a global function.
9141 (ira_finish_once): Delete.
9142 * ira-costs.c (free_ira_costs): Replace with...
9143 (target_ira_int::free_ira_costs): ...this new function.
9144 (ira_init_costs): Call free_ira_costs as a member function rather
9145 than a global function.
9146 (ira_finish_costs_once): Delete.
9147 * target-globals.c (target_globals::~target_globals): Call the
9148 target_ira_int destructor.
9149 * toplev.c: Include lra.h.
9150 (finalize): Call lra_finish_once rather than ira_finish_once.
9152 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9154 * common.opt (flto-odr-type-merging): New flag.
9155 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9156 (types_same_for_odr): Likewise.
9157 (odr_subtypes_equivalent_p): Likewise.
9158 (add_type_duplicate): Do not walk type variants.
9159 (register_odr_type): New function.
9160 * ipa-utils.h (register_odr_type): Declare.
9161 (odr_type_p): New function.
9162 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9164 * doc/invoke.texi (-flto-odr-type-merging): Document.
9165 * tree.c (need_assembler_name_p): Compute ODR names when asked
9167 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9169 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9172 * config/i386/i386.c (ix86_option_override_internal): Also turn
9173 off OPTION_MASK_ABI_X32 for -m16.
9175 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9177 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9180 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9183 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9184 Directly forward to __*_DENORM_MIN__.
9186 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9188 * rtl.h (LABEL_REF_LABEL): New macro.
9190 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9191 of XEXP (, 0), where we know that we have a LABEL_REF.
9192 * cfgbuild.c (make_edges): Likewise.
9193 (purge_dead_tablejump_edges): Likewise.
9194 * cfgexpand.c (convert_debug_memory_address): Likewise.
9195 * cfgrtl.c (patch_jump_insn): Likewise.
9196 * combine.c (distribute_notes): Likewise.
9197 * cse.c (hash_rtx_cb): Likewise.
9198 (exp_equiv_p): Likewise.
9199 (fold_rtx): Likewise.
9200 (check_for_label_ref): Likewise.
9201 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9202 (cselib_hash_rtx): Likewise.
9203 * emit-rtl.c (mark_label_nuses): Likewise.
9204 * explow.c (convert_memory_address_addr_space): Likewise.
9205 * final.c (output_asm_label): Likewise.
9206 (output_addr_const): Likewise.
9207 * gcse.c (add_label_notes): Likewise.
9208 * genconfig.c (walk_insn_part): Likewise.
9209 * genrecog.c (validate_pattern): Likewise.
9210 * ifcvt.c (cond_exec_get_condition): Likewise.
9211 (noce_emit_store_flag): Likewise.
9212 (noce_get_alt_condition): Likewise.
9213 (noce_get_condition): Likewise.
9214 * jump.c (maybe_propagate_label_ref): Likewise.
9215 (mark_jump_label_1): Likewise.
9216 (redirect_exp_1): Likewise.
9217 (rtx_renumbered_equal_p): Likewise.
9218 * lra-constraints.c (operands_match_p): Likewise.
9219 * reload.c (operands_match_p): Likewise.
9220 (find_reloads): Likewise.
9221 * reload1.c (set_label_offsets): Likewise.
9222 * reorg.c (get_branch_condition): Likewise.
9223 * rtl.c (rtx_equal_p_cb): Likewise.
9224 (rtx_equal_p): Likewise.
9225 * rtlanal.c (reg_mentioned_p): Likewise.
9226 (rtx_referenced_p): Likewise.
9227 (get_condition): Likewise.
9228 * sched-vis.c (print_value): Likewise.
9229 * varasm.c (const_hash_1): Likewise.
9230 (compare_constant): Likewise.
9231 (const_rtx_hash_1): Likewise.
9232 (output_constant_pool_1): Likewise.
9234 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9236 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9237 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9239 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9240 cr6_test_for_lt_reverse): Ditto.
9242 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9245 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9247 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9249 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9250 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9251 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9252 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9255 (aarch64_fold_builtin): Remove all reinterpret cases.
9257 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9259 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9261 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9262 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9263 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9264 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9265 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9266 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9267 aarch64_reinterpretv2df<mode>): Delete.
9269 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9271 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9272 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9273 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9274 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9275 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9276 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9277 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9278 vreinterpret_u32_f64): Use cast.
9280 * config/aarch64/iterators.md (VD_RE): Delete.
9282 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9284 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9285 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9286 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9287 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9288 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9289 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9290 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9291 Replace inline assembler with __aarch64_vset_lane_any.
9293 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9295 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9297 (vmull_high_lane_s32): Likewise.
9298 (vmull_high_lane_u16): Likewise.
9299 (vmull_high_lane_u32): Likewise.
9301 2014-09-11 Jason Merrill <jason@redhat.com>
9304 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9306 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9309 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9310 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9311 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9313 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9315 Anna Tikhonova <anna.tikhonova@intel.com>
9316 Ilya Tocar <ilya.tocar@intel.com>
9317 Andrey Turetskiy <andrey.turetskiy@intel.com>
9318 Ilya Verbin <ilya.verbin@intel.com>
9319 Kirill Yukhin <kirill.yukhin@intel.com>
9320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9322 * config/i386/sse.md
9323 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9324 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9325 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9327 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9328 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9330 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9332 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9333 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9334 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9335 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9336 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9337 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9338 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9339 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9341 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9343 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9344 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9345 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9347 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9349 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9350 to access removed nodes.
9352 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9354 PR tree-optimization/63186
9355 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9356 (mark_nonssa_use): Likewise.
9357 (verify_non_ssa_vars): Verify all header blocks for label
9360 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9362 Anna Tikhonova <anna.tikhonova@intel.com>
9363 Ilya Tocar <ilya.tocar@intel.com>
9364 Andrey Turetskiy <andrey.turetskiy@intel.com>
9365 Ilya Verbin <ilya.verbin@intel.com>
9366 Kirill Yukhin <kirill.yukhin@intel.com>
9367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9369 * config/i386/sse.md
9370 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9371 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9372 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9373 "<avx2_avx512f>_permvar<mode><mask_name>".
9374 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9375 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9376 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9377 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9379 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9380 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9381 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9382 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9384 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9386 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9387 V2DF, V4SF, DF, and DI modes.
9388 (vsx_fmav2df2): Likewise.
9389 (vsx_float_fix_<mode>2): Likewise.
9390 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9392 2014-09-10 Xinliang David Li <davidxl@google.com>
9395 * config/arm/arm.md (movcond_addsi): Handle case where source
9396 and target operands are the same.
9398 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9400 * final.c (this_is_asm_operands): Strengthen this variable from
9401 rtx to const rtx_insn *.
9402 * output.h (this_is_asm_operands): Likewise.
9403 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9404 const_rtx to const rtx_insn *.
9405 (diagnostic_for_asm): Likewise.
9406 * rtl-error.h (error_for_asm): Likewise.
9407 (warning_for_asm): Likewise.
9409 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9411 * genextract.c (print_header): When writing out insn_extract to
9412 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9413 * recog.h (insn_extract): Strengthen the param from rtx to
9416 2014-09-10 Mike Stump <mikestump@comcast.net>
9418 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9421 2014-09-10 Martin Jambor <mjambor@suse.cz>
9423 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9424 (analyze): Do not set analyze flag if expand_thunk returns false;.
9425 (create_wrapper): Likewise.
9426 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9428 2014-09-10 Martin Jambor <mjambor@suse.cz>
9431 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9432 new decl properly. Analyze the new thunk if it is expanded.
9434 2014-09-10 Andreas Schwab <schwab@suse.de>
9436 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9437 [USED_FOR_TARGET]: Define.
9439 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9441 * config/mips/mips.c (mips_secondary_reload_class): Handle
9444 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9446 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9449 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9451 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9452 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9453 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9454 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9455 flag_delete_null_pointer_checks for them.
9456 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9457 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9458 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9459 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9460 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9462 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9463 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9464 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9465 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9466 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9467 -fsanitize=returns-nonnull-attribute): Document.
9469 * ubsan.h (struct ubsan_mismatch_data): Removed.
9470 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9471 * ubsan.c (ubsan_source_location): For unknown locations,
9472 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9473 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9474 Allow more than one location and arbitrary extra arguments passed
9475 in ... instead of through MISMATCH pointer.
9476 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9477 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9478 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9481 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9483 Anna Tikhonova <anna.tikhonova@intel.com>
9484 Ilya Tocar <ilya.tocar@intel.com>
9485 Andrey Turetskiy <andrey.turetskiy@intel.com>
9486 Ilya Verbin <ilya.verbin@intel.com>
9487 Kirill Yukhin <kirill.yukhin@intel.com>
9488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9490 * config/i386/sse.md
9491 (define_mode_iterator VI48F): New.
9492 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9493 "avx512f_compress<mode>_mask" and update mode iterator.
9494 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9495 "avx512f_compressstore<mode>_mask" and update mode iterator.
9496 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9497 "avx512f_expand<mode>_maskz" and update mode iterator.
9498 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9499 "avx512f_expand<mode>_mask" and update mode iterator.
9501 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9503 Anna Tikhonova <anna.tikhonova@intel.com>
9504 Ilya Tocar <ilya.tocar@intel.com>
9505 Andrey Turetskiy <andrey.turetskiy@intel.com>
9506 Ilya Verbin <ilya.verbin@intel.com>
9507 Kirill Yukhin <kirill.yukhin@intel.com>
9508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9510 * config/i386/i386.c
9511 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9512 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9513 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9514 avx512dq_rangepv4sf_mask.
9515 * config/i386/sse.md
9516 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9518 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9519 (define_insn "reduces<mode>"): Ditto.
9520 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9522 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9523 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9524 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9526 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9528 Anna Tikhonova <anna.tikhonova@intel.com>
9529 Ilya Tocar <ilya.tocar@intel.com>
9530 Andrey Turetskiy <andrey.turetskiy@intel.com>
9531 Ilya Verbin <ilya.verbin@intel.com>
9532 Kirill Yukhin <kirill.yukhin@intel.com>
9533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9535 * config/i386/i386.c
9536 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9537 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9538 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9539 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9540 avx512vl_getmantv2df_mask.
9541 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9542 avx512f_vgetmantv4sf_round.
9543 * config/i386/sse.md
9544 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9545 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9547 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9548 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9549 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9550 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9552 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9553 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9554 update mode iterator.
9556 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9557 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9560 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9561 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9562 update mode iterator.
9563 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9564 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9567 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9568 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9570 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9571 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9572 update mode iterator.
9573 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9574 "avx512f_getmant<mode><round_saeonly_name>".
9576 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9579 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9581 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9583 Anna Tikhonova <anna.tikhonova@intel.com>
9584 Ilya Tocar <ilya.tocar@intel.com>
9585 Andrey Turetskiy <andrey.turetskiy@intel.com>
9586 Ilya Verbin <ilya.verbin@intel.com>
9587 Kirill Yukhin <kirill.yukhin@intel.com>
9588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9590 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9591 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9592 (define_mode_iterator FMAMODE_AVX512): New.
9593 (define_mode_iterator FMAMODE): Remove conditions.
9594 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9595 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9596 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9598 (define_mode_iterator FMAMODE_NOVF512): Remove.
9599 (define_insn "*fma_fmadd_<mode>"): Rename from
9600 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9601 FMAMODE mode iterator.
9602 (define_mode_iterator VF_SF_AVX512VL): New.
9603 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9604 Use VF_SF_AVX512VL mode iterator.
9605 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9606 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9608 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9609 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9611 (define_insn "*fma_fmsub_<mode>"): Rename from
9612 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9613 FMAMODE mode iterator.
9614 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9615 Use VF_SF_AVX512VL mode iterator.
9616 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9617 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9619 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9620 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9622 (define_insn "*fma_fnmadd_<mode>"): Rename from
9623 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9624 use FMAMODE mode iterator.
9625 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9626 Use VF_SF_AVX512VL mode iterator.
9627 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9628 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9630 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9631 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9633 (define_insn "*fma_fnmsub_<mode>"): Rename from
9634 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9635 FMAMODE mode iterator.
9636 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9637 Use VF_SF_AVX512VL mode iterator.
9638 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9639 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9641 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9642 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9644 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9645 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9646 use VF_AVX512VL mode iterator.
9647 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9648 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9650 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9651 Use VF_SF_AVX512VL mode iterator.
9652 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9653 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9655 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9656 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9658 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9659 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9660 remove usage of subst.
9661 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9662 Use VF_SF_AVX512VL mode iterator.
9663 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9664 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9666 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9667 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9670 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9673 * calls.c (precompute_arguments): Check
9674 promoted_for_signed_and_unsigned_p and set the promoted mode.
9675 (promoted_for_signed_and_unsigned_p): New function.
9676 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9677 and set the promoted mode.
9678 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9679 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9680 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9682 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9684 * opth-gen.awk: Generate mapping from cpp message reasons to the
9685 options that enable them.
9686 * doc/options.texi (CppReason): Document.
9688 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9690 * doc/invoke.texi (Wnormalized=): Update.
9692 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9695 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9696 operands. Split off the constant operand alternative to ...
9697 (*bool<mode>3_imm): New.
9699 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9701 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9702 const rtx_insn *, and move prototype to above...
9703 (single_set): ...this. Convert this from a macro to an inline
9704 function, enforcing the requirement that the param is a const
9706 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9708 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9709 Strengthen both params from rtx to rtx_insn *.
9710 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9711 Likewise; introduce locals "producer_set", "consumer_set", using
9712 them in place of "producer" and "consumer" when dealing with SET
9714 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9715 when invoking single_set in region guarded by INSN_P.
9716 (avr_out_bitop): Likewise.
9717 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9718 region guarded by GET_CODE check, using methods to strengthen
9719 local "this_insn" from rtx to rtx_insn *, and for clarity.
9720 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9721 Strengthen local "insn" from rtx to rtx_insn *.
9722 (define_insn_and_split "xload<mode>_A"): Likewise.
9723 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9725 (find_load): Likewise for return type.
9726 (workaround_speculation): Likewise for both locals named
9728 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9730 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9732 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9734 * config/h8300/h8300.c (notice_update_cc): Likewise.
9735 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9736 "insn" and "dep_insn".
9737 (exact_store_load_dependency): Likewise for both params.
9738 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9739 since this now clashes with inline function. Instead, delay
9740 calling single_set until the point where its needed, and then
9741 assign the result to "compare_set" and rework the conditional that
9743 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9744 local "last" from rtx to rtx_insn *.
9745 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9747 (mips_store_data_bypass_p): Likewise for both params.
9748 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9750 (mips_store_data_bypass_p): Likewise for both params.
9751 (mips_orphaned_high_part_p): Likewise for param "insn".
9752 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9753 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9754 Introduce local rtx "insn2_pat".
9755 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9757 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9758 Introduce local rtx "set", using it in place of "insn" for the
9759 result of single_set. This appears to fix a bug, since the call
9760 to find_regno_note on a SET does nothing.
9761 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9762 params from rtx to rtx_insn *.
9763 (set_to_load_agen): Likewise.
9764 * config/s390/s390.c (s390_label_align): Likewise for local
9765 "prev_insn". Introduce new rtx locals "set" and "src", using
9766 them in place of "prev_insn" for the results of single_set
9767 and SET_SRC respectively.
9768 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9769 Introduce new rtx local "set" using in place of "jump" for the
9770 result of single_set. Use SET_SRC (set) rather than plain
9772 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9774 (noncall_uses_reg): Likewise.
9775 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9776 guarded by GET_CODE check, using its methods for clarity, and to
9777 enable strengthening local "this_insn" from rtx to rtx_insn *.
9778 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9779 "insn" from rtx to rtx_insn *.
9780 (define_expand "umulhisi3"): Likewise.
9781 (define_expand "smulsi3_highpart"): Likewise.
9782 (define_expand "umulsi3_highpart"): Likewise.
9783 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9784 local "after". Replace GET_CODE check with a dyn_cast,
9785 introducing new local rtx_sequence * "seq", using insn method for
9788 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9789 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9790 place of "insn" once we're dealing with patterns rather than the
9792 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9793 (scan_trace): Likewise for local "elt", updating lookups within
9794 sequence to use insn method rather than element method.
9795 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9797 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9798 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9799 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9800 invoking single_set.
9801 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9802 "insn" from rtx to rtx_insn *.
9803 (skip_usage_debug_insns): Likewise for return type, adding a
9805 (check_secondary_memory_needed_p): Likewise for local "insn".
9806 (inherit_reload_reg): Likewise.
9807 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9808 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9810 (store_data_bypass_p): Likewise for both params.
9811 (if_test_bypass_p): Likewise.
9812 * recog.h (store_data_bypass_p): Likewise for both params.
9813 (if_test_bypass_p): Likewise.
9814 * reload.c (find_equiv_reg): Likewise for local "where".
9815 * reorg.c (delete_jump): Likewise for param "insn".
9816 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9817 to const rtx_insn *.
9818 * store-motion.c (replace_store_insn): Likewise for param "del".
9819 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9820 and use its methods for clarity, and to strengthen local "del"
9821 from rtx to rtx_insn *.
9822 (build_store_vectors): Use insn method of "st" when calling
9823 replace_store_insn for typesafety and clarity.
9825 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9827 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9828 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9829 on how to make it legal in future.
9831 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9833 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9835 (restinsn): Likewise.
9836 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9838 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9840 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9842 (arc_hazard): Likewise for both params.
9843 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9844 checked casts to rtx_sequence * and uses of the insn method for
9846 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9847 (arc_adjust_insn_length): Likewise for param "insn".
9848 (struct insn_length_parameters_s): Likewise for first param of
9849 "get_variants" callback field.
9850 (arc_get_insn_variants): Likewise for first param and local
9851 "inner". Replace a check of GET_CODE with a dyn_cast to
9852 rtx_sequence *, using methods for type-safety and clarity.
9853 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9854 rtx_sequence * and uses of the insn method for type-safety when
9855 invoking arc_adjust_insn_length.
9856 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9858 (arm_address_offset_is_imm): Likewise.
9859 (struct tune_params): Likewise for params 1 and 3 of the
9860 "sched_adjust_cost" callback field.
9861 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9862 params 1 and 3 ("insn" and "dep").
9863 (xscale_sched_adjust_cost): Likewise.
9864 (fa726te_sched_adjust_cost): Likewise.
9865 (cortexa7_older_only): Likewise for param "insn".
9866 (cortexa7_younger): Likewise.
9867 (arm_attr_length_move_neon): Likewise.
9868 (arm_address_offset_is_imm): Likewise.
9869 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9870 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9871 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9872 (workaround_speculation): Likewise for local "last_condjump".
9873 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9874 (shadow_or_blockage_p): Likewise.
9875 (get_unit_reqs): Likewise.
9876 (get_unit_operand_masks): Likewise.
9877 (c6x_registers_update): Likewise.
9878 (returning_call_p): Likewise.
9879 (can_use_callp): Likewise.
9880 (convert_to_callp): Likewise.
9881 (find_last_same_clock): Likwise for local "t".
9882 (reorg_split_calls): Likewise for local "shadow".
9883 (hwloop_pattern_reg): Likewise for param "insn".
9884 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9885 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9886 (frv_extract_membar): Likewise.
9887 (frv_optimize_membar_local): Strengthen param "last_membar" from
9888 rtx * to rtx_insn **.
9889 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9891 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9893 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9894 both params from rtx to rtx_insn *.
9895 (ia64_ld_address_bypass_p): Likewise.
9896 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9898 (ia64_safe_type): Likewise.
9899 (group_barrier_needed): Likewise.
9900 (safe_group_barrier_needed): Likewise.
9901 (ia64_single_set): Likewise.
9902 (is_load_p): Likewise.
9903 (record_memory_reference): Likewise.
9904 (get_mode_no_for_insn): Likewise.
9905 (important_for_bundling_p): Likewise.
9906 (unknown_for_bundling_p): Likewise.
9907 (ia64_st_address_bypass_p): Likewise for both params.
9908 (ia64_ld_address_bypass_p): Likewise.
9909 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9910 in place of rtx "x" after the emit_insn call.
9911 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9912 Strengthen param from rtx to rtx_insn *.
9913 (ix86_agi_dependent): Likewise for both params.
9914 (ix86_attr_length_immediate_default): Likewise for param 1.
9915 (ix86_attr_length_address_default): Likewise for param.
9916 (ix86_attr_length_vex_default): Likewise for param 1.
9917 * config/i386/i386.c (ix86_attr_length_immediate_default):
9918 Likewise for param "insn".
9919 (ix86_attr_length_address_default): Likewise.
9920 (ix86_attr_length_vex_default): Likewise.
9921 (ix86_agi_dependent): Likewise for both params.
9922 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9923 (vselect_insn): Likewise for this variable.
9924 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9926 (m68k_sched_attr_opy_type): Likewise.
9927 * config/m68k/m68k.c (sched_get_operand): Likewise.
9928 (sched_attr_op_type): Likewise.
9929 (m68k_sched_attr_opx_type): Likewise.
9930 (m68k_sched_attr_opy_type): Likewise.
9931 (sched_get_reg_operand): Likewise.
9932 (sched_get_mem_operand): Likewise.
9933 (m68k_sched_address_bypass_p): Likewise for both params.
9934 (sched_get_indexed_address_scale): Likewise.
9935 (m68k_sched_indexed_address_bypass_p): Likewise.
9936 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9937 (m68k_sched_indexed_address_bypass_p): Likewise.
9938 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9939 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9941 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9942 params from rtx to rtx_insn *.
9943 (mips_fmadd_bypass): Likewise.
9944 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9945 (mips_linked_madd_p): Likewise.
9946 (mips_macc_chains_last_hilo): Likewise for this variable.
9947 (mips_macc_chains_record): Likewise for param.
9948 (vr4130_last_insn): Likewise for this variable.
9949 (vr4130_swap_insns_p): Likewise for both params.
9950 (mips_ls2_variable_issue): Likewise for param.
9951 (mips_need_noat_wrapper_p): Likewise for param "insn".
9952 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9953 in place of "x" after the emit_insn.
9954 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9955 params from rtx to rtx_insn *.
9956 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9957 (pa_combine_instructions): Introduce local "par" for result of
9958 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9960 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9961 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9962 (rl78_alloc_physical_registers_op1): Likewise.
9963 (rl78_alloc_physical_registers_op2): Likewise.
9964 (rl78_alloc_physical_registers_ro1): Likewise.
9965 (rl78_alloc_physical_registers_cmp): Likewise.
9966 (rl78_alloc_physical_registers_umul): Likewise.
9967 (rl78_alloc_address_registers_macax): Likewise.
9968 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9969 * config/s390/predicates.md (execute_operation): Likewise for
9971 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9973 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9974 (addr_generation_dependency_p): Likewise for param "insn".
9975 (s390_agen_dep_p): Likewise for both params.
9976 (s390_fpload_toreg): Likewise for param "insn".
9977 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9978 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9980 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9981 * config/sh/sh_treg_combine.cc
9982 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9984 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9985 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9986 "and_insn", "load", "shift".
9987 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9989 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9990 for XEXP (note, 0) of the REG_CC_SETTER note.
9991 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9992 rtx_insn *, eliminating a checked cast made redundant by this.
9993 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9995 * genattr.c (main): When writing out the prototype to
9996 const_num_delay_slots, strengthen the param from rtx to
9998 * genattrtab.c (write_const_num_delay_slots): Likewise when
9999 writing out the implementation of const_num_delay_slots.
10000 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10001 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10002 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10003 favor of new rtx locals "src" and "set" and new local rtx_insn *
10005 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10007 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10008 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10010 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10011 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10012 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10013 the top-level scope, replacing with new more tightly-scoped rtx
10014 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10015 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10017 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10019 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10021 (ira_setup_alts): Likewise for param "insn".
10022 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10023 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10025 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10026 new more-tightly scoped rtx locals "add3_insn", "insn",
10027 "add2_insn" and rtx_insn * "move_insn".
10028 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10029 checked cast on result of gen_move_insn when invoking
10031 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10033 (verify_changes): Add a checked cast on "object" when invoking
10035 (extract_insn_cached): Strengthen param "insn" from rtx to
10037 (extract_constrain_insn_cached): Likewise.
10038 (extract_insn): Likewise.
10039 * recog.h (insn_invalid_p): Likewise for param 1.
10040 (recog_memoized): Likewise for param.
10041 (extract_insn): Likewise.
10042 (extract_constrain_insn_cached): Likewise.
10043 (extract_insn_cached): Likewise.
10044 * reload.c (can_reload_into): Likewise for local "test_insn".
10045 * reload.h (cleanup_subreg_operands): Likewise for param.
10046 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10047 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10048 result of emit_insn. Remove a checked cast made redundant by this
10050 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10052 * sel-sched.c (get_reg_class): Likewise.
10054 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10055 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10057 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10058 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10060 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10062 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10064 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10065 const rtx_insn *, and from rtx to rtx_insn * for the other
10066 overloaded variant.
10067 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10068 INSN_LOCATION, since we know INSN_P holds.
10069 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10070 (insn_file): Likewise.
10071 (insn_scope): Likewise.
10072 (insn_location): Likewise.
10074 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10075 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10076 for the result of gen_load_const_gp.
10077 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10078 param from rtx to rtx_insn *.
10079 * config/rs6000/rs6000.c (output_call): Likewise.
10080 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10081 introducing a checked cast to rtx_sequence * and use of the insn
10083 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10084 from rtx to rtx_insn *.
10085 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10086 (insn_line): Likewise.
10087 (insn_file): Likewise.
10088 (insn_location): Likewise.
10089 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10090 from rtx to rtx_insn *.
10091 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10092 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10093 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10094 via a checked cast.
10095 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10096 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10098 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10100 * combine.c (try_combine): Eliminate checked cast on result of
10102 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10103 autogenerated one by strengthening the return type and params 2 and 3
10104 from rtx to rtx_insn *, and by naming the params.
10105 * gengenrtl.c (special_rtx): Add INSN to those that are
10107 * rtl.h (gen_rtx_INSN): New prototype.
10109 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10111 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10113 (no_equiv): Likewise.
10114 (update_equiv_regs): Likewise.
10115 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10116 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10117 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10119 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10120 from rtx to rtx_insn_list *.
10121 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10122 rtx_insn_list * and use methods for clarity and typesafety.
10123 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10125 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10126 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10127 an INSN_LIST, not an insn.
10128 (reverse_equiv_p): Strengthen local "insns" from rtx to
10129 rtx_insn_list * and use methods for clarity and typesafety.
10130 (contains_reloaded_insn_p): Likewise for local "list".
10132 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10134 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10135 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10136 (arm_builtin_vectorized_function): Likewise.
10137 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10138 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10140 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10142 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10143 * builtins.h (default_target_builtins): Likewise.
10144 * gcse.h (default_target_gcse): Likewise.
10145 * target-globals.h (target_globals): Add a destructor. Convert
10146 void-pointer fields back to their real type and change from
10147 GTY((atomic)) to GTY((skip)).
10148 (restore_target_globals): Remove casts accordingly.
10149 * target-globals.c (save_target_globals): Use XCNEW rather than
10150 ggc_internal_cleared_alloc to allocate non-GC structures.
10151 Use ggc_cleared_alloc to allocate the target_globals structure
10153 (target_globals::~target_globals): Define.
10155 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10157 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10158 mnemonic instead of fldmfdd.
10159 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10160 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10161 Output vpush when address register is SP.
10162 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10163 (vfp_output_vstmd): ... This.
10164 * config/arm/vfp.md (push_multi_vfp): Update call to
10167 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10169 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10171 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10173 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10174 (*sqrtdf2_vfp): Likewise.
10175 (*cmpsf_vfp): Likewise.
10176 (*cmpsf_trap_vfp): Likewise.
10177 (*cmpdf_vfp): Likewise.
10178 (*cmpdf_trap_vfp): Likewise.
10180 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10182 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10183 (*truncdfsf2_vfp): Likewise.
10184 (*truncsisf2_vfp): Likewise.
10185 (*truncsidf2_vfp): Likewise.
10186 (fixuns_truncsfsi2): Likewise.
10187 (fixuns_truncdfsi2): Likewise.
10188 (*floatsisf2_vfp): Likewise.
10189 (*floatsidf2_vfp): Likewise.
10190 (floatunssisf2): Likewise.
10191 (floatunssidf2): Likewise.
10193 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10195 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10196 (*muldf3_vfp): Likewise.
10197 (*mulsf3negsf_vfp): Likewise.
10198 (*muldf3negdf_vfp): Likewise.
10199 (*mulsf3addsf_vfp): Likewise.
10200 (*muldf3adddf_vfp): Likewise.
10201 (*mulsf3subsf_vfp): Likewise.
10202 (*muldf3subdf_vfp): Likewise.
10203 (*mulsf3negsfaddsf_vfp): Likewise.
10204 (*fmuldf3negdfadddf_vfp): Likewise.
10205 (*mulsf3negsfsubsf_vfp): Likewise.
10206 (*muldf3negdfsubdf_vfp): Likewise.
10208 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10210 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10211 (*absdf2_vfp): Likewise.
10212 (*negsf2_vfp): Likewise.
10213 (*negdf2_vfp): Likewise.
10214 (*addsf3_vfp): Likewise.
10215 (*adddf3_vfp): Likewise.
10216 (*subsf3_vfp): Likewise.
10217 (*subdf3_vfp): Likewise.
10218 (*divsf3_vfp): Likewise.
10219 (*divdf3_vfp): Likewise.
10221 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10223 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10225 (arm_print_operand): Don't convert real values to decimal
10226 representation in default case.
10227 (fp_immediate_constant): Delete.
10228 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10229 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10231 (*thumb2_movsi_vfp): Likewise.
10232 (*movdi_vfp): Likewise.
10233 (*movdi_vfp_cortexa8): Likewise.
10234 (*movhf_vfp_neon): Likewise.
10235 (*movhf_vfp): Likewise.
10236 (*movsf_vfp): Likewise.
10237 (*thumb2_movsf_vfp): Likewise.
10238 (*movdf_vfp): Likewise.
10239 (*thumb2_movdf_vfp): Likewise.
10240 (*movsfcc_vfp): Likewise.
10241 (*thumb2_movsfcc_vfp): Likewise.
10242 (*movdfcc_vfp): Likewise.
10243 (*thumb2_movdfcc_vfp): Likewise.
10245 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10247 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10248 (-mtune): Likewise.
10251 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10254 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10255 Use qualifier_immediate for last operand. Rename to...
10256 (aarch64_types_ternop_lane_qualifiers): ... This.
10257 (TYPES_QUADOP): Rename to...
10258 (TYPES_TERNOP_LANE): ... This.
10259 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10260 error. Change return of 0 to return of NULL_RTX.
10261 (aarch64_crc32_expand_builtin): Likewise.
10262 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10263 ICE when expanding unknown builtin.
10264 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10265 TERNOP_LANE qualifiers.
10266 (sqdmlsl_lane): Likewise.
10267 (sqdmlal_laneq): Likewise.
10268 (sqdmlsl_laneq): Likewise.
10269 (sqdmlal2_lane): Likewise.
10270 (sqdmlsl2_lane): Likewise.
10271 (sqdmlal2_laneq): Likewise.
10272 (sqdmlsl2_laneq): Likewise.
10274 2014-09-09 Nick Clifton <nickc@redhat.com>
10276 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10278 (S/390 and zSeries Options): Remove superfluous word from the
10279 description of the -mhotpatch option.
10281 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10283 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10284 * ira.c: #include "shrink-wrap.h"
10285 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10286 * ifcvt.c: #include "shrink-wrap.h"
10287 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10289 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10291 * common/config/picochip/picochip-common.c: Remove.
10292 * config.gcc: Remove support for picochip.
10293 * config/picochip/constraints.md: Remove.
10294 * config/picochip/dfa_space.md: Remove.
10295 * config/picochip/dfa_speed.md: Remove.
10296 * config/picochip/picochip-protos.h: Remove.
10297 * config/picochip/picochip.c: Remove.
10298 * config/picochip/picochip.h: Remove.
10299 * config/picochip/picochip.md: Remove.
10300 * config/picochip/picochip.opt: Remove.
10301 * config/picochip/predicates.md: Remove.
10302 * config/picochip/t-picochip: Remove.
10303 * doc/md.texi: Don't document picochi.
10305 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10307 * basic-block.h (control_flow_insn_p): Strengthen param from
10308 const_rtx to const rtx_insn *.
10309 * cfgbuild.c (control_flow_insn_p): Likewise.
10311 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10313 * gcse.c (modify_mem_list): Strengthen this variable from
10314 vec<rtx> * to vec<rtx_insn *> *.
10315 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10317 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10318 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10319 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10321 (record_last_set_info): Likewise for local "last_set_insn".
10323 2014-09-08 DJ Delorie <dj@redhat.com>
10325 * doc/invoke.texi (MSP430 Options): Add -minrt.
10327 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10329 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10330 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10331 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10333 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10335 (adjust_splat): New function.
10336 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10337 (dump_swap_insn_table): Add case for SH_SPLAT.
10339 2014-09-08 Richard Biener <rguenther@suse.de>
10342 * tree-inline.c (copy_loops): The source loop header should
10343 always be non-NULL.
10344 (tree_function_versioning): If loops need fixup after removing
10345 unreachable blocks fix them.
10346 * omp-low.c (simd_clone_adjust): Do not add incr block to
10347 loop under construction.
10349 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10351 * config/aarch64/aarch64-builtins.c
10352 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10354 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10356 * config/i386/cygming.h (TF_SIZE): Remove.
10357 * config/i386/darwin.h (TF_SIZE): Remove.
10358 * config/i386/dragonfly.h (TF_SIZE): Remove.
10359 * config/i386/freebsd.h (TF_SIZE): Remove.
10360 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10361 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10362 * config/i386/sol2.h (TF_SIZE): Remove.
10363 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10364 * config/ia64/linux.h (TF_SIZE): Remove.
10365 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10366 * doc/tm.texi: Regenerate.
10367 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10369 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10371 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10373 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10375 * doc/tm.texi: Regenerate.
10376 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10378 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10379 * config/cris/cris.h (__make_dp): Remove.
10381 2014-09-08 Richard Biener <rguenther@suse.de>
10384 * cfgloop.c (mark_loop_for_removal): Track former header
10386 * cfgloop.h (struct loop): Add former_header member unconditionally.
10387 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10388 diagnostic unconditionally.
10390 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10393 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10394 constraint for operand0 and remove write only modifier from operand3.
10396 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10398 PR rtl-optimization/62208
10399 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10400 rather than const0_rtx in eq/ne-xor simplifications.
10402 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10404 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10405 (arc_output_mi_thunk): Likewise.
10407 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10408 arguments to silence bogus warning.
10410 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10412 PR middle-end/63171
10413 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10415 2014-09-06 Tom de Vries <tom@codesourcery.com>
10417 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10418 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10419 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10421 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10424 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10425 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10427 2014-09-05 Easwaran Raman <eraman@google.com>
10429 PR rtl-optimization/62146
10430 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10431 hoisted instruction unconditional.
10433 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10436 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10437 Do not allow any_mask_operand for operands[2].
10438 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10440 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10442 * config/arc/arc.c (arc_print_operand): Use insn method of
10443 final_sequence for type-safety.
10444 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10445 "insn" from rtx to rtx_insn *.
10446 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10447 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10448 Likewise for locals "branch", "label".
10449 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10450 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10451 (same_cmp_following_p): Likewise for locals "i2", "i3".
10452 * config/sh/sh_optimize_sett_clrt.cc
10453 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10454 param "cbranch_insn".
10455 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10456 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10457 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10459 (condjump_p): Likewise.
10460 (condjump_in_parallel_p): Likewise.
10461 (pc_set): Likewise.
10462 (any_uncondjump_p): Likewise.
10463 (any_condjump_p): Likewise.
10464 (condjump_label): Likewise.
10465 (returnjump_p): Strengthen param "insn" from rtx to
10467 (onlyjump_p): Strengthen param "insn" from const_rtx to
10469 (jump_to_label_p): Likewise.
10470 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10471 (invert_jump): Likewise.
10472 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10474 (get_jump_flags): Strengthen param "insn" from rtx to
10476 (get_branch_condition): Likewise.
10477 (condition_dominates_p): Likewise.
10478 (make_return_insns): Move declaration of local "pat" earlier, to
10479 after we've handled NONJUMP_INSN_P and non-sequences, using its
10480 methods to simplify the code and for type-safety.
10481 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10483 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10484 (condjump_p): Strengthen param from const_rtx to
10486 (any_condjump_p): Likewise.
10487 (any_uncondjump_p): Likewise.
10488 (pc_set): Likewise.
10489 (condjump_label): Likewise.
10490 (simplejump_p): Likewise.
10491 (returnjump_p): Likewise.
10492 (onlyjump_p): Likewise.
10493 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10494 (invert_jump): Likewise.
10495 (condjump_in_parallel_p): Strengthen param from const_rtx to
10497 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10498 to const rtx_insn *.
10499 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10500 to const rtx_insn *.
10501 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10503 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10505 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10506 above the conditional, and convert the check on GET_CODE to a
10507 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10508 the conditional. Simplify the conditional by using methods of
10511 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10513 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10514 "link" from rtx to rtx_insn_list *, and use its methods for
10515 clarity and type-safety.
10516 (toggle_cancelled_flags): Likewise.
10517 (restore_last_backtrack_point): Likewise.
10518 (queue_to_ready): Use insn method of "link" in one place.
10519 (schedule_block): Strengthen local "link" from rtx to
10520 rtx_insn_list *, and use its methods for clarity and type-safety.
10522 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10524 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10525 param "insn" from const_rtx to const rtx_insn *.
10526 (sched_get_reverse_condition_uncached): Likewise.
10527 (sched_get_condition_with_rev): Likewise.
10528 (sched_has_condition_p): Likewise.
10529 (sched_insns_conditions_mutex_p): Likewise for both params.
10530 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10531 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10532 (setup_insn_reg_uses): Move local "list" to be more tightly
10533 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10534 its methods for clarity and type-safety.
10535 (sched_analyze_1): Strengthen local "pending" from rtx to
10536 rtx_insn_list *, and local "pending_mem" from rtx to
10537 rtx_expr_list *. Use methods of each for clarity and type-safety.
10538 (sched_analyze_2): Likewise.
10539 (sched_analyze_insn): Likewise.
10541 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10542 param from const_rtx to const rtx_insn *.
10543 (sched_insns_conditions_mutex_p): Likewise for both params.
10544 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10547 * system.h (CONST_CAST_RTX_INSN): New macro.
10549 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10551 * recog.c (peep2_attempt): Strengthen return type from rtx to
10553 (peep2_update_life): Likewise for params "last", "prev", removing
10554 a checked cast made redundant by this.
10555 (peephole2_optimize): Likewise for local "last".
10557 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10559 * basic-block.h (set_block_for_insn): Eliminate this macro in
10561 * rtl.h (set_block_for_insn): New inline function, imposing the
10562 requirement that the "insn" param is an rtx_insn *.
10564 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10566 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10568 * final.c (get_call_reg_set_usage): Likewise for first param,
10569 eliminating a checked cast.
10570 * regs.h (get_call_reg_set_usage): Likewise for first param.
10571 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10572 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10573 cast, replacing references to "x" with "call_insn" where
10575 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10576 rtx_insn *, adding a checked cast.
10578 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10580 * output.h (final_scan_insn): Strengthen first param from rtx to
10583 * final.c (final_scan_insn): Likewise, renaming it back from
10584 "uncast_insn" to "insn", eliminating the checked cast.
10586 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10587 "vec" with an rtx_sequence * "seq", taking a copy of
10588 "final_sequence", and using methods of "seq" for clarity, and for
10589 type-safety in the calls to final_scan_insn.
10590 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10591 of "final_sequence" for clarity, and for type-safety in the call to
10593 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10594 rtx_sequence * and rename from "insn" to "seq".
10596 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10598 * jump.c (delete_related_insns): Introduce a new local "table" by
10599 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10600 get_labels method of "table" to simplify access to the labels in
10603 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10605 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10606 f_minmaxs, f_minmaxd types.
10608 2014-09-05 Richard Biener <rguenther@suse.de>
10610 * cfgloop.c (mark_loop_for_removal): Record former header
10611 when ENABLE_CHECKING.
10612 * cfgloop.h (strut loop): Add former_header member when
10614 * loop-init.c (fix_loop_structure): Sanity check loops
10615 marked for removal if they re-appeared.
10617 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10619 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10620 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10622 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10623 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10624 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10625 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10626 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10627 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10628 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10629 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10630 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10631 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10632 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10633 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10634 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10635 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10636 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10637 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10638 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10639 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10640 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10641 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10642 with int{32,16,8}_t.
10644 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10646 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10647 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10648 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10649 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10650 Remove temporary __asm__ and reimplement.
10652 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10654 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10655 handling cmge, cmgt, cmeq, cmtst.
10657 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10658 cmlt, cmgeu, cmgtu, cmtst): Remove.
10660 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10661 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10662 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10663 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10665 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10667 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10668 TYPES_TST): Define.
10669 (aarch64_fold_builtin): Update pattern for cmtst.
10671 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10674 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10676 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10677 Switch operands, separate out more cases, refactor.
10679 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10681 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10682 argument; rename old version to...
10683 (aarch64_const_vec_all_same_in_range_p): ...this.
10684 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10686 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10688 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10690 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10691 Remove qualifier_const_pointer, update comment.
10693 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10695 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10697 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10699 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10700 varargs with pointer parameter.
10701 (aarch64_simd_expand_builtin): pass pointer into previous.
10703 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10705 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10708 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10710 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10711 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10712 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10713 Replace temporary asm with call to builtin.
10714 (vrbit_p8, vrbitq_p8): New functions.
10716 2014-09-05 Richard Biener <rguenther@suse.de>
10718 * cfgloop.c (mark_loop_for_removal): New function.
10719 * cfgloop.h (mark_loop_for_removal): Declare.
10720 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10721 (merge_blocks): Likewise.
10722 (duplicate_block): Likewise.
10723 * except.c (sjlj_emit_dispatch_table): Likewise.
10724 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10725 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10726 (thread_through_loop_header): Likewise.
10728 2014-09-05 Richard Biener <rguenther@suse.de>
10730 PR middle-end/63148
10731 * fold-const.c (try_move_mult_to_index): Remove.
10732 (fold_binary_loc): Do not call it.
10733 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10734 from the base object again.
10736 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10738 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10741 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10744 * config/arm/arm.md (setmem): New pattern.
10745 * config/arm/arm-protos.h (struct tune_params): New fields.
10746 (arm_gen_setmem): New prototype.
10747 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10748 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10749 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10750 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10751 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10752 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10753 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10754 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10755 (arm_const_inline_cost): New function.
10756 (arm_block_set_max_insns): New function.
10757 (arm_block_set_non_vect_profit_p): New function.
10758 (arm_block_set_vect_profit_p): New function.
10759 (arm_block_set_unaligned_vect): New function.
10760 (arm_block_set_aligned_vect): New function.
10761 (arm_block_set_unaligned_non_vect): New function.
10762 (arm_block_set_aligned_non_vect): New function.
10763 (arm_block_set_vect, arm_gen_setmem): New functions.
10765 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10767 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10769 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10771 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10773 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10775 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10777 * valtrack.h: Adjust.
10779 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10781 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10783 (emit_jump_insn_before_noloc): Likewise.
10784 (emit_call_insn_before_noloc): Likewise.
10785 (emit_label_before): Likewise.
10786 (emit_label_after): Likewise.
10787 (emit_insn_before_setloc): Likewise.
10788 (emit_jump_insn_before_setloc): Likewise.
10789 (emit_call_insn_before_setloc): Likewise.
10790 (emit_call_insn_before): Likewise.
10793 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10795 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10796 rtx_insn *, eliminating a checked cast.
10798 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10800 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10801 const_rtx to const rtx_insn *.
10802 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10805 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10807 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10808 fixup_args_size_notes.
10809 * expr.c (fixup_args_size_notes): Strengthen first two params from
10810 rtx to rtx_insn *, eliminating a checked cast.
10811 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10814 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10816 * haifa-sched.c (get_ready_element): Strengthen return type from
10818 * sched-int.h (get_ready_element): Likewise.
10820 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10823 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10824 indexed_or_indirect_operand instead of memory_operand.
10825 (floatsi<mode>2_lfiwzx_mem): Ditto.
10827 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10829 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10830 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10831 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10833 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10835 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10837 (get_last_nonnote_insn): Likewise.
10838 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10839 * resource.c (find_basic_block): Likewise.
10841 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10844 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10846 * genattr.c (main): Within the prototype of insn_latency written
10847 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10848 * genautomata.c (output_internal_maximal_insn_latency_func):
10849 Within the implementation of insn_latency written out to
10850 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10851 eliminating a pair of checked casts.
10853 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10855 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10858 * rtl.h (eh_returnjump_p): Likewise.
10860 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10862 * Makefile.in (TAGS): Handle constructs in timevar.def.
10864 2014-09-04 Guozhi Wei <carrot@google.com>
10867 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10868 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10869 it into two patterns.
10870 (move_lo_quad_internal_be_<mode>): Likewise.
10872 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10874 * doc/options.texi: Document that Var and Init are required if CPP
10876 * optc-gen.awk: Require Var and Init if CPP is given.
10877 * common.opt (Wpedantic): Use Init.
10879 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10881 * config/rs6000/rs6000.c (special_handling_values): Add
10883 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10884 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10885 as swappable with special handling SH_EXTRACT. Remove
10886 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10888 (adjust_extract): New function.
10889 (handle_special_swappables): Add default to case statement; add
10890 case for SH_EXTRACT that calls adjust_extract.
10891 (dump_swap_insn_table): Handle SH_EXTRACT.
10893 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10895 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10896 selection of 0th memory doubleword, regardless of endianness.
10898 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10900 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10902 2014-09-04 Alan Modra <amodra@gmail.com>
10905 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10908 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10910 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10911 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10912 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10913 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10914 * doc/tm.texi: Regenerate.
10915 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10916 selection logic to default_dwarf_frame_reg_mode.
10918 2014-09-03 Marek Polacek <polacek@redhat.com>
10920 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10923 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10925 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10926 the automodified register.
10928 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10930 * output.h (get_some_local_dynamic_name): Declare.
10931 * final.c (some_local_dynamic_name): New variable.
10932 (get_some_local_dynamic_name): New function.
10933 (final_end_function): Clear some_local_dynamic_name.
10934 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10935 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10936 (print_operand): Report an error if '%&' is used inappropriately.
10937 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10938 (get_some_local_dynamic_name_1): Delete.
10939 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10940 (rs6000_get_some_local_dynamic_name): Delete.
10941 (rs6000_get_some_local_dynamic_name_1): Delete.
10942 (print_operand): Report an error if '%&' is used inappropriately.
10943 * config/s390/s390.c (machine_function): Remove some_ld_name.
10944 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10945 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10946 * config/sparc/sparc.c: Include rtl-iter.h.
10947 (machine_function): Remove some_ld_name.
10948 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10949 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10951 2014-09-03 Richard Henderson <rth@redhat.com>
10953 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10954 (aarch64_popwb_pair_reg): Remove.
10955 (aarch64_set_frame_expr): Remove.
10956 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10957 the restore ops performed by the insns generated.
10958 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10959 insn. Perform the calls_eh_return addition later; do not attempt to
10960 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10961 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10962 special markup at all. Load cfun->machine->frame.hard_fp_offset
10963 into a local variable.
10964 (aarch64_frame_pointer_required): Don't check calls_alloca.
10966 2014-09-03 Richard Biener <rguenther@suse.de>
10968 * opts.c (default_options_optimization): Adjust
10969 max-combine-insns to 2 for -Og.
10971 2014-09-03 Martin Jambor <mjambor@suse.cz>
10974 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10975 pass-trough jump functions correctly.
10977 2014-09-03 Martin Jambor <mjambor@suse.cz>
10980 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10981 created replacements in ascending order of offsets.
10982 (known_aggs_to_agg_replacement_list): Likewise.
10984 2014-09-03 Martin Liska <mliska@suse.cz>
10986 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10987 is set to set uninitialized value for vnresult.
10989 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10991 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10992 for TARGET_MUST_PASS_IN_STACK.
10994 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10996 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10997 for TARGET_ARG_PARTIAL_BYTES.
10999 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11001 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11002 instructions for varargs implementation.
11003 (nds32_expand_epilogue): Emit stack adjustment instructions for
11004 varargs implementation.
11006 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11008 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11009 optimization detection.
11011 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11013 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11015 (nds32_function_arg_advance): Deal with nameless arguments.
11016 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11017 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11018 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11020 2014-09-03 Richard Biener <rguenther@suse.de>
11022 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11023 (struct bb_bitmap_sets): Remove deferred member.
11024 (BB_DEFERRED): Remove.
11025 (defer_or_phi_translate_block): Remove.
11026 (compute_antic_aux): Remove deferring of blocks, assert
11027 proper iteration order.
11028 (compute_antic): Do not set BB_DEFERRED.
11029 (eliminate): Allocate el_avail of proper size initially.
11031 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11033 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11034 according to the value of crtl->args.pretend_args_size.
11036 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11038 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11039 varargs information.
11041 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11043 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11044 implementation for TARGET_SETUP_INCOMING_VARARGS.
11045 (nds32_strict_argument_naming): Refine comment.
11046 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11047 Define for future implementation.
11049 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11051 * config/i386/adxintrin.h (_subborrow_u32): New.
11052 (_addcarry_u32): Ditto.
11053 (_subborrow_u64): Ditto.
11054 (_addcarry_u64): Ditto.
11055 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11056 IX86_BUILTIN_SBB64.
11057 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11058 __builtin_ia32_sbb_u64
11060 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11062 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11063 GPR-specific stuff.
11064 (nds32_function_arg_advance): Likewise.
11065 (nds32_init_cumulative_args): Likewise.
11066 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11067 (NDS32_FIRST_GPR_REGNUM): Define.
11068 (NDS32_LAST_GPR_REGNUM): Define.
11069 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11070 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11071 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11072 (machine_function): Use GRP-specific stuff.
11074 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11076 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11077 (nds32_expand_epilogue): Likewise.
11078 (nds32_expand_prologue_v3push): Likewise.
11079 (nds32_expand_epilogue_v3pop): Likewise.
11081 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11083 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11084 v3push/v3pop for variadic function.
11085 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11087 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11089 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11090 Check rtx for varargs implementation.
11091 (nds32_output_stack_pop): Likewise.
11092 * config/nds32/nds32-protos.h: Have a rtx argument for
11093 nds32_output_stack_push and nds32_output_stack_pop.
11094 * config/nds32/nds32.md: Likewise.
11096 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11098 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11099 to check if FUNC is an interrupt service routine.
11100 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11102 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11104 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11105 arguments implementation.
11107 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11109 * config/nds32/nds32-predicates.c
11110 (nds32_valid_stack_push_pop): Rename to ...
11111 (nds32_valid_stack_push_pop_p): ... this.
11112 * config/nds32/nds32-protos.h: Likewise.
11113 * config/nds32/predicates.md: Likewise.
11115 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11117 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11118 (nds32_emit_stack_v3push): ... this.
11119 (nds32_gen_stack_v3pop): Rename to ...
11120 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11123 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11125 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11126 (nds32_emit_stack_push_multiple): ... this.
11127 (nds32_gen_stack_pop_multiple): Rename to ...
11128 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11131 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11134 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11135 and add a second splitter to handle the remaining cases.
11137 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11139 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11141 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11143 * cfgexpand.c (label_rtx_for_bb): Change type to
11144 hash_map<basic_block, rtx_code_label *> *.
11145 (expand_gimple_basic_block): Adjust.
11146 (pass_expand::execute): Likewise.
11148 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11150 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11151 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11152 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11153 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11154 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11155 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11156 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11159 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11161 * alloc-pool.c: Include coretypes.h.
11162 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11163 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11164 hash_set instead of htab.
11165 * ggc-page.c (in_gc): New variable.
11166 (ggc_free): Do nothing if a collection is taking place.
11167 (ggc_collect): Set in_gc appropriately.
11168 * ggc.h (gt_ggc_mx(const char *)): New function.
11169 (gt_pch_nx(const char *)): Likewise.
11170 (gt_ggc_mx(int)): Likewise.
11171 (gt_pch_nx(int)): Likewise.
11172 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11173 (hash_map::hash_entry::pch_nx): Likewise.
11174 (hash_map::hash_entry::pch_nx_helper): Likewise.
11175 (hash_map::hash_map): Adjust.
11176 (hash_map::create_ggc): New function.
11177 (gt_ggc_mx): Likewise.
11178 (gt_pch_nx): Likewise.
11179 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11180 (default_hashset_traits::pch_nx): Likewise.
11181 (hash_set::hash_entry::ggc_mx): Likewise.
11182 (hash_set::hash_entry::pch_nx): Likewise.
11183 (hash_set::hash_entry::pch_nx_helper): Likewise.
11184 (hash_set::hash_set): Adjust.
11185 (hash_set::create_ggc): New function.
11186 (hash_set::elements): Likewise.
11187 (gt_ggc_mx): Likewise.
11188 (gt_pch_nx): Likewise.
11189 * hash-table.h (hash_table::hash_table): Adjust.
11190 (hash_table::m_ggc): New member.
11191 (hash_table::~hash_table): Adjust.
11192 (hash_table::expand): Likewise.
11193 (hash_table::empty): Likewise.
11194 (gt_ggc_mx): New function.
11195 (hashtab_entry_note_pointers): Likewise.
11196 (gt_pch_nx): Likewise.
11198 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11200 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11201 built-in definition.
11202 (XVCVUXDDP_SCALE): Likewise.
11203 (XVCVDPSXDS_SCALE): Likewise.
11204 (XVCVDPUXDS_SCALE): Likewise.
11205 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11206 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11207 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11208 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11209 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11211 * config/rs6000/rs6000.c (real.h): New include.
11212 (rs6000_scale_v2df): New function.
11213 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11214 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11215 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11216 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11217 (vsx_xvcvsxddp_scale): New define_expand.
11218 (vsx_xvcvsxddp): New define_insn.
11219 (vsx_xvcvuxddp_scale): New define_expand.
11220 (vsx_xvcvuxddp): New define_insn.
11221 (vsx_xvcvdpsxds_scale): New define_expand.
11222 (vsx_xvcvdpsxds): New define_insn.
11223 (vsx_xvcvdpuxds_scale): New define_expand.
11224 (vsx_xvcvdpuxds): New define_insn.
11225 * doc/extend.texi (vec_ctf): Add new prototypes.
11226 (vec_cts): Likewise.
11227 (vec_ctu): Likewise.
11228 (vec_splat): Likewise.
11229 (vec_div): Likewise.
11230 (vec_mul): Likewise.
11232 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11235 * config/arm/neon.md
11236 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11237 <v_cmp_result>): New pattern.
11238 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11239 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11240 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11241 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11242 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11243 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11245 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11248 * config/arm/iterators.md (FIXUORS): New code iterator.
11249 (VCVT): New int iterator.
11250 (su_optab): New code attribute.
11252 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11254 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11256 * config/aarch64/predicates.md (aarch64_comparison_operation):
11257 New special predicate.
11258 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11259 aarch64_comparison_operation instead of matching an operator.
11260 Update operand numbers.
11261 (csinc3<mode>_insn): Likewise.
11262 (*csinv3<mode>_insn): Likewise.
11263 (*csneg3<mode>_insn): Likewise.
11264 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11265 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11266 Return -1 instead of aborting on invalid condition codes.
11267 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11268 to assert that the returned condition code is valid.
11269 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11271 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11273 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11274 tree.def, and gimple.def
11276 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11277 Balaji V. Iyer <balaji.v.iyer@intel.com>
11278 Igor Zamyatin <igor.zamyatin@intel.com>
11280 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11281 (__cilkrts_cilk_for_64): Likewise.
11282 * cilk-common.c (declare_cilk_for_builtin): New function.
11283 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11284 __cilkrts_cilk_for_64 bultins.
11285 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11287 (cilk_for_32_fndecl): New define.
11288 (cilk_for_64_fndecl): Likewise.
11289 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11290 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11291 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11292 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11293 GF_OMP_FOR_COMBINED_INTO.
11294 * gimplify.c (gimplify_scan_omp_clauses): Added
11295 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11296 (gimplify_adjust_omp_clauses): Ditto.
11297 (gimplify_omp_for): Added CILK_FOR case.
11298 (gimplify_expr): Ditto.
11299 * omp-low.c: Include cilk.h.
11300 (extract_omp_for_data): Set appropriate kind for
11301 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11302 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11303 (create_omp_child_function_name): Added second argument to handle
11305 (cilk_for_check_loop_diff_type): New function.
11306 (expand_cilk_for_call): Likewise.
11307 (expand_cilk_for): Likewise.
11308 (create_omp_child_function): Set cilk_for_count; handle the cases when
11309 it is true; call create_omp_child_function_name with second argument.
11310 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11311 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11312 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11313 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11314 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11315 (convert_local_omp_clauses): Ditto.
11316 * tree-pretty-print.c (dump_omp_clause): Added
11317 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11318 (dump_generic_node): Added CILK_FOR case.
11319 * tree.c (omp_clause_num_ops): New element
11320 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11321 (omp_clause_code_name): New element _Cilk_for_count_.
11322 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11323 * tree.def: Add tree code for CILK_FOR.
11325 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11327 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11328 (ppc403-compare): Add "exts with dot" case.
11329 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11330 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11331 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11332 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11333 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11334 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11335 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11336 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11337 cell-cmp-microcoded): Similarly.
11338 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11339 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11340 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11341 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11342 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11343 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11344 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11345 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11346 (power6-compare): Add "exts with dot" case.
11347 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11348 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11349 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11351 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11352 if avoiding Cell microcode.
11353 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11354 (is_cracked_insn): Ditto.
11355 (insn_must_be_first_in_group): Ditto.
11356 * config/rs6000/rs6000.md (dot): Adjust comment.
11357 (cell_micro): Handle exts+dot.
11358 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11359 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11360 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11361 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11362 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11363 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11364 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11366 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11368 * config/rs6000/rs6000.md (QHSI): Delete.
11369 (EXTQI, EXTHI, EXTSI): New mode iterators.
11370 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11371 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11372 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11373 9 anonymous instructions, and 8 splitters): Delete.
11374 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11375 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11376 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11377 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11378 *zero_extendsi<mode>2_dot2): New.
11380 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11382 * config/rs6000/rs6000.md (any_extend): New code iterator.
11383 (u, su): New code attributes.
11384 (dmode, DMODE): New mode attributes.
11385 (<su>mul<mode>3_highpart): New.
11386 (*<su>mul<mode>3_highpart): New.
11387 (<su>mulsi3_highpart_le): New.
11388 (<su>muldi3_highpart_le): New.
11389 (<su>mulsi3_highpart_64): New.
11390 (<u>mul<mode><dmode>3): New.
11391 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11392 splitters): Delete.
11393 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11394 splitters): Delete.
11396 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11398 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11399 *mulsi3_internal2, and two splitters): Delete.
11400 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11402 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11404 2014-09-02 Richard Biener <rguenther@suse.de>
11406 PR tree-optimization/62695
11407 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11410 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11413 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11415 2014-09-01 Andi Kleen <ak@linux.intel.com>
11417 * file-find.c (add_prefix_begin): Add.
11418 (do_add_prefix): Rename from add_prefix with first argument.
11419 (add_prefix): Add new wrapper.
11420 * file-find.h (add_prefix_begin): Add.
11421 * gcc-ar.c (main): Support -B option.
11423 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11425 * genemit.c: Include dumpfile.h.
11426 (gen_split): Print name of splitter function to dump file.
11428 2014-09-01 Richard Biener <rguenther@suse.de>
11430 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11431 Use stack auto_vecs for constraint expressions.
11432 (find_func_aliases_for_call): Likewise.
11433 (find_func_aliases): Likewise.
11434 (find_func_clobbers): Likewise.
11436 2014-09-01 Richard Biener <rguenther@suse.de>
11438 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11439 operands vector in most cases. Remove redundant code.
11441 2014-09-01 Olivier Hainque <hainque@adacore.com>
11443 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11444 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11445 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11447 2014-09-01 Richard Biener <rguenther@suse.de>
11449 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11450 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11451 vn_reference_compute_hash, vn_reference_insert): Remove.
11452 (vn_reference_lookup_call): New function.
11453 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11454 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11455 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11456 (create_reference_ops_from_call): Remove.
11457 (vn_reference_lookup_3): Properly update shared_lookup_references.
11458 (vn_reference_lookup_pieces): Assert that we updated
11459 shared_lookup_references properly.
11460 (vn_reference_lookup): Likewise.
11461 (vn_reference_lookup_call): New function.
11462 (visit_reference_op_call): Use it. Avoid re-building the
11464 (visit_reference_op_load): Remove redundant lookup.
11465 (visit_reference_op_store): Perform special tail-merging work
11466 only when possibly doing tail-merging.
11467 (visit_use): Likewise.
11468 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11470 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11473 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11474 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11475 (find_inc): Revert 2014-08-13 change.
11477 2014-09-01 Marek Polacek <polacek@redhat.com>
11479 PR middle-end/61903
11480 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11481 Change the type of V to unsigned HOST_WIDE_INT.
11483 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11485 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11486 the size of byte markers.
11487 (do_shift_rotate): Fix confusion between host, target and marker byte
11489 (verify_symbolic_number_p): Likewise.
11490 (find_bswap_or_nop_1): Likewise.
11491 (find_bswap_or_nop): Likewise.
11493 2014-09-01 Olivier Hainque <hainque@adacore.com>
11495 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11496 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11498 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11500 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11501 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11502 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11504 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11508 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11509 (build_check_stmt): Likewise.
11510 (instrument_strlen_call): Likewise.
11511 (asan_expand_check_ifn): Likewise and fix types.
11512 (maybe_cast_to_ptrmode): New function.
11514 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11516 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11518 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11520 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11522 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11524 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11525 prefix to function labels when generating fast indirect calls.
11527 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11531 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11532 param back from rtx_insn * to rtx. Rename param from "label" to
11533 "label_or_return", reintroducing "label" as an rtx_insn * after
11534 we've ensured it's not a RETURN.
11535 (first_active_target_insn): Likewise for return type and param;
11536 add a checked cast to rtx_insn * once we've ensured "insn" is not
11538 (steal_delay_list_from_target): Convert param "pnew_thread" back
11539 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11541 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11542 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11543 cast once we've established we're not dealing with a RETURN,
11544 renaming subsequent uses of "thread" to "thread_insn".
11545 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11547 (follow_jumps): Convert return type and param "label" from
11548 rtx_insn * back to rtx. Move initialization of "value" to after
11549 the handling for ANY_RETURN_P, adding a checked cast there to
11550 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11551 rename to "this_label_or_return", reintroducing "this_label" as
11552 an rtx_insn * once we've handled the case where it could be an
11554 (fill_slots_from_thread): Rename param "thread" to
11555 "thread_or_return", converting from an rtx_insn * back to an rtx.
11556 Reintroduce name "thread" as an rtx_insn * local with a checked
11557 cast once we've handled the case of it being an ANY_RETURN_P.
11558 Convert local "new_thread" from an rtx_insn * back to an rtx.
11559 Add a checked cast when assigning to "trial" from "new_thread".
11560 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11561 checked cast to rtx_insn * from "new_thread" when invoking
11563 (fill_eager_delay_slots): Convert locals "target_label",
11564 "insn_at_target" from rtx_insn * back to rtx.
11565 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11566 (relax_delay_slots): Convert locals "trial", "target_label" from
11567 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11568 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11569 invoking update_block.
11570 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11571 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11573 * resource.h (mark_target_live_regs): Undo erroneous conversion
11574 of second param of r214693, converting it back from rtx_insn * to
11575 rtx, since it could be a RETURN.
11577 * resource.c (find_dead_or_set_registers): Similarly, convert
11578 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11579 could be writing back a RETURN. Rename local rtx_insn * "next" to
11580 "next_insn", and introduce "lab_or_return" as a local rtx,
11581 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11582 (mark_target_live_regs): Undo erroneous conversion
11583 of second param of r214693, converting it back from rtx_insn * to
11584 rtx, since it could be a RETURN. Rename it from "target" to
11585 "target_maybe_return", reintroducing the name "target" as a local
11586 rtx_insn * with a checked cast, after we've handled the case of
11589 2014-08-29 DJ Delorie <dj@redhat.com>
11591 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11592 pointer size up to a power of two.
11593 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11594 (POINTER_SIZE_UNITS): New, rounded up value.
11595 * dwarf2asm.c (size_of_encoded_value): Use it.
11596 (dw2_output_indirect_constant_1): Likewise.
11597 * expmed.c (init_expmed_one_conv): We now know the sizes of
11599 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11600 * optabs.c (expand_float): Use precision, not size.
11601 (expand_fix): Likewise.
11602 * simplify-rtx (simplify_unary_operation_1): Likewise.
11603 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11604 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11605 (default_assemble_integer) Likewise.
11606 (dump_tm_clone_pairs): Likewise.
11607 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11608 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11609 (prepare_call_arguments): Likewise.
11610 * stor-layout.c (finalize_type_size): Preserve precision.
11611 (layout_type): Use precision, not size.
11613 * expr.c (convert_move): If the target has an explicit converter,
11616 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11618 * gdbinit.in: Skip various inline functions in rtl.h when
11621 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11624 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11626 2014-08-29 Richard Biener <rguenther@suse.de>
11628 PR tree-optimization/62291
11629 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11630 exactly the vector size needed and use quick_push.
11631 (phi_translate_1): Adjust comment.
11632 (valid_in_sets): Remove block argument and remove pointless
11634 (dependent_clean): Adjust for removal of block argument.
11636 (compute_antic_aux): Likewise.
11637 (compute_partial_antic_aux): Likewise.
11639 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11641 Anna Tikhonova <anna.tikhonova@intel.com>
11642 Ilya Tocar <ilya.tocar@intel.com>
11643 Andrey Turetskiy <andrey.turetskiy@intel.com>
11644 Ilya Verbin <ilya.verbin@intel.com>
11645 Kirill Yukhin <kirill.yukhin@intel.com>
11646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11648 * config/i386/sse.md
11649 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11650 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11651 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11652 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11654 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11656 Anna Tikhonova <anna.tikhonova@intel.com>
11657 Ilya Tocar <ilya.tocar@intel.com>
11658 Andrey Turetskiy <andrey.turetskiy@intel.com>
11659 Ilya Verbin <ilya.verbin@intel.com>
11660 Kirill Yukhin <kirill.yukhin@intel.com>
11661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11663 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11664 * config/i386/sse.md
11665 (define_mode_iterator VI4_128_8_256): New.
11666 (define_mode_iterator VI2_128_4_256): Ditto.
11667 (define_mode_iterator PMOV_DST_MODE): Rename into
11668 (define_mode_iterator PMOV_DST_MODE_1): this.
11669 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11670 Use PMOV_DST_MODE_1 mode iterator.
11671 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11673 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11675 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11676 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11677 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11678 (define_mode_iterator PMOV_DST_MODE_2): New.
11679 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11680 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11681 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11683 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11684 (define_mode_attr pmov_dst_3): Ditto.
11685 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11686 (define_mode_attr pmov_suff_3): Ditto.
11687 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11688 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11689 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11690 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11691 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11692 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11693 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11694 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11695 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11696 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11697 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11698 (define_mode_attr pmov_dst_4): Ditto.
11699 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11700 (define_mode_attr pmov_suff_4): Ditto.
11701 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11702 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11703 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11704 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11705 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11706 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11707 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11708 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11709 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11710 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11711 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11713 2014-08-29 Richard Biener <rguenther@suse.de>
11715 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11716 NON_LVALUE_EXPR in gimple.
11718 2014-08-29 Richard Biener <rguenther@suse.de>
11720 PR middle-end/62292
11721 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11722 from previous refactoring.
11723 (gimple_fold_builtin_strncpy): Likewise.
11725 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11728 * function.c (assign_parm_setup_reg): Remove erroneous checked
11729 cast to rtx_insn * on result of gen_extend_insn in favor of
11730 introducing a new local rtx "pat".
11732 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11734 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11735 to silence warning.
11736 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11738 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11740 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11741 (next_insn): Likewise.
11742 * emit-rtl.c (next_insn): Likewise.
11743 (previous_insn): Likewise.
11744 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11745 "insn" and "next" from rtx to rtx_insn *.
11746 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11747 "insn", "insn1", "vliw_start", "prologue_end_note",
11748 "last_insn_in_packet".
11750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11752 * shrink-wrap.h (active_insn_between): Strengthen both params from
11754 * function.c (active_insn_between): Likewise.
11756 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11758 * genattr.c (main): When writing out insn-attr.h, strengthen param
11759 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11760 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11761 writing out the definition of dfa_clear_single_insn_cache to the
11762 generated insn-automata.c
11764 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11766 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11768 (incr_ticks_for_insn): Likewise.
11769 (init_resource_info): Likewise.
11771 * resource.c (init_resource_info): Likewise.
11772 (clear_hashed_info_for_insn): Likewise.
11773 (incr_ticks_for_insn): Likewise.
11775 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11777 (steal_delay_list_from_target): Use methods of "seq".
11778 (try_merge_delay_insns): Use methods of "merged_insns".
11779 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11780 (reorg_redirect_jump): Likewise for param "jump".
11782 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11784 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11786 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11787 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11789 (s390_mainpool_finish): In three places, split out a local rtx
11790 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11791 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11792 and split another local rtx "insn" out into rtx "pat" and
11794 * config/sh/sh.c (output_branchy_insn): Rather than working
11795 directly on operands[9], introduce local rtx_code_label *
11796 variables named "lab" in two places, working on them, and then
11797 assigning them to operands[9], so that the intervening operations
11798 are known by the type system to be on insns.
11800 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11802 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11805 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11806 in invocation of INSN_HAS_LOCATION.
11808 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11810 * config/rs6000/altivec.h (vec_xl): New #define.
11811 (vec_xst): Likewise.
11812 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11813 (XXSPLTD_V2DI): Likewise.
11814 (DIV_V2DI): Likewise.
11815 (UDIV_V2DI): Likewise.
11816 (MUL_V2DI): Likewise.
11817 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11818 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11819 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11820 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11821 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11822 (UNSPEC_VSX_DIVSD): Likewise.
11823 (UNSPEC_VSX_DIVUD): Likewise.
11824 (UNSPEC_VSX_MULSD): Likewise.
11825 (vsx_mul_v2di): New insn-and-split.
11826 (vsx_div_v2di): Likewise.
11827 (vsx_udiv_v2di): Likewise.
11828 (vsx_xxspltd_<mode>): New insn.
11830 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11832 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11834 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11835 (NEXT_INSN): Likewise.
11836 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11837 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11839 (no_labels_between_p): Likewise for both params.
11841 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11842 cast when using NEXT_INSN on operands[2].
11843 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11844 "insn" from rtx to rtx_insn *, adding a checked cast.
11845 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11847 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11849 (arc_text_label): Likewise for param "insn".
11850 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11852 (arc_ccfsm_record_condition): Likewise for param "jump".
11853 (arc_text_label): Likewise for local "label".
11854 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11855 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11856 a method for typesafety. Add a checked cast.
11857 * config/arc/constraints.md (Clb): Add a checked cast when getting
11858 the CODE_LABEL from a LABEL_REF.
11859 * config/arm/arm.c (require_pic_register): Strengthen locals
11860 "seq", "insn" from rtx to rtx_insn *.
11861 (create_fix_barrier): Likewise for locals "selected", "next".
11862 (thumb1_reorg): Likewise for locals "prev", "insn".
11863 (arm_expand_prologue): Likewise for local "last".
11864 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11866 (thumb2_output_casesi): Likewise for operands[2].
11867 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11868 strengthen local "insn" from rtx to rtx_insn *.
11869 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11870 type and param "insn".
11871 (find_prev_insn_start): Likewise.
11872 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11874 (gen_one_bundle): Likewise for loal "t".
11875 (find_load): Likewise for param "insn".
11876 (workaround_speculation): Likewise for locals "insn", "next",
11877 "target", "next_tgt".
11878 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11879 and for locals "insn", "within", "last".
11880 (count_unit_reqs): Likewise for params "head", "tail" and local
11882 (try_rename_operands): Likewise for params "head", "tail".
11883 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11884 (struct c6x_sched_context): Likewise for fields
11885 "last_scheduled_insn", "last_scheduled_iter0".
11886 (init_sched_state): Replace NULL_RTX with NULL.
11887 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11889 (undo_split_delayed_nonbranch): Likewise for param and for local
11891 (conditionalize_after_sched): Likewise for local "insn".
11892 (bb_earliest_end_cycle): Likewise.
11893 (filter_insns_above): Likewise for locals "insn", "next".
11894 (hwloop_optimize): Remove redundant checked cast.
11895 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11896 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11897 NULL_RTX with NULL.
11898 (cris_simple_epilogue): Likewise.
11899 (cris_expand_prologue): Likewise.
11900 (cris_expand_epilogue): Likewise.
11901 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11902 local "insn" from rtx to rtx_insn *.
11903 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11904 (struct frv_packet_group): Likewise for the elements within array
11905 fields "insns", "sorted", and for field "nop".
11906 (frv_packet): Likewise for the elements within array field
11908 (frv_add_insn_to_packet): Likewise for param "insn".
11909 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11911 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11912 (frv_sort_insn_group_1): Likewise for local "insn".
11913 (frv_optimize_membar_local): Likewise.
11914 (frv_align_label): Likewise for locals "x", "last", "barrier",
11916 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11918 (ia64_sched_init): Likewise for local "insn".
11919 (scheduled_good_insn): Likewise for param "last".
11920 (struct _ia64_sched_context): Likewise for field
11921 "last_scheduled_insn".
11922 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11923 (struct bundle_state): Likewise for field "insn".
11924 (issue_nops_and_insn): Likewise for param "insn".
11925 (get_next_important_insn): Likewise for return type and both
11927 (ia64_add_bundle_selector_before): Likewise for param "insn".
11928 (bundling): Likewise for params "prev_head_insn", "tail" and
11929 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11930 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11931 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11932 Strengthen final param from rtx to rtx_insn *.
11933 (iq2000_move_1word): Likewise for second param.
11934 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11935 param "cur_insn" and local "next_insn".
11936 (iq2000_move_1word): Likewise for param "insn".
11937 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11938 casts when using NEXT_INSN on operands[1].
11939 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11940 "insn" from rtx to rtx_insn *.
11941 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11942 "x", introducing local rtx_insn * "insn" for when working with the
11943 CODE_LABEL of the LABEL_REF.
11944 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11946 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11948 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11950 (conditionalize_block): Likewise for return type and param.
11951 (mcore_is_dead): Likewise for param "first" and local "insn".
11952 (emit_new_cond_insn): Likewise for return type.
11953 (conditionalize_block): Likewise for return type, param, and
11954 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11956 (conditionalize_optimization): Likewise for local "insn".
11957 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11959 * config/microblaze/microblaze.md: Add checked casts when using
11961 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11962 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11963 and rtx_insn * "insn".
11964 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11965 checked cast when using NEXT_INSN on operands[2].
11966 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11967 local "insn" from rtx to rtx_insn *.
11968 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11970 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11971 Add a checked cast when using NEXT_INSN on operands[1].
11972 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11974 (pa_output_cbranch): Likewise for final param.
11975 (pa_output_lbranch): Likewise for second param.
11976 (pa_output_bb): Likewise for third param.
11977 (pa_output_bvb): Likewise.
11978 (pa_output_dbra): Likewise for second param.
11979 (pa_output_movb): Likewise.
11980 (pa_output_parallel_movb): Likewise.
11981 (pa_output_parallel_addb): Likewise.
11982 (pa_output_millicode_call): Likewise for first param.
11983 (pa_output_mul_insn): Likewise for second param.
11984 (pa_output_div_insn): Likewise for third param.
11985 (pa_output_mod_insn): Likewise for second param.
11986 (pa_jump_in_call_delay): Likewise for param.
11987 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11988 (pa_output_div_insn): Likewise.
11989 (pa_output_mod_insn): Likewise.
11990 (pa_output_cbranch): Likewise.
11991 (pa_output_lbranch): Likewise.
11992 (pa_output_bb): Likewise.
11993 (pa_output_bvb): Likewise.
11994 (pa_output_dbra): Likewise.
11995 (pa_output_movb): Likewise.
11996 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11997 to simplify and for typesafety.
11998 (pa_output_call): Use method of rtx_sequence *.
11999 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12000 (pa_jump_in_call_delay): Likewise.
12001 (pa_output_parallel_movb): Likewise.
12002 (pa_output_parallel_addb): Likewise.
12003 (pa_following_call): Likewise.
12004 (pa_combine_instructions): Likewise for locals "anchor",
12006 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12007 locals "start", "end".
12008 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12009 param "insn" and local "local_insn".
12010 (picochip_final_prescan_insn): Likewise for local "local_insn".
12011 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12013 (uses_TOC): Likewise.
12014 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12015 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12016 splitting out to more tightly-scoped locals, 3 as rtx and one as
12018 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12020 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12022 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12024 (fixup_addr_diff_vecs): Likewise.
12025 (reg_unused_after): Likewise for param 2.
12026 (sh_can_redirect_branch): Likewise for both params.
12027 (check_use_sfunc_addr): Likewise for param 1.
12028 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12029 (find_barrier): Likewise for local "last_got".
12030 (gen_block_redirect): Likewise for return type, param "jump" and
12031 locals "prev", "scan", "next", "insn".
12032 (struct far_branch): Likewise for fields "near_label",
12033 "insert_place", "far_label".
12034 (gen_far_branch): Likewise for local "jump".
12035 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12037 (barrier_align): Likewise for param and for locals "prev", "x".
12038 Introduce local rtx_sequence * "prev_seq" and use insn method for
12039 typesafety and clarity.
12040 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12041 (get_dest_uid): Likewise for local "dest".
12042 (split_branches): Likewise for locals "next", "beyond", "label",
12043 "block", "far_label". Add checked casts when assigning to
12044 bp->far_label and "far_label".
12045 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12046 (sequence_insn_p): Likewise.
12047 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12048 more loop-scoped rtx "insn" when walking LABEL_REFS.
12049 (sh_can_redirect_branch): Strengthen both params from rtx to
12051 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12052 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12053 for clarity and typesafety.
12054 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12055 "insn" from rtx to rtx_insn *.
12056 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12057 when using NEXT_INSN on the CODE_LABEL in operands[2].
12058 (define_insn "casesi_worker_2"): Likewise.
12059 (define_insn "casesi_shift_media"): Likewise.
12060 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12062 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12063 Strengthen field "insn" from rtx to rtx_insn *.
12064 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12065 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12066 param "start_insn" and local "start_insn".
12067 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12069 (find_set_of_reg_bb): Likewise for param "insn".
12070 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12071 (trace_reg_uses): Likewise for param "start_insn".
12072 (sh_treg_combine::cbranch_trace): Likewise for field
12074 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12076 (sh_treg_combine::record_set_of_reg): Likewise for param
12077 "start_insn" and local "i".
12078 (sh_treg_combine::can_remove_cstore): Likewise for local
12080 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12082 (sh_treg_combine::execute): Likewise for local "i".
12083 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12085 (sparc_check_64): Likewise for second param.
12086 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12087 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12088 dyn_cast, using its insn method for typesafety and clarity.
12089 (empty_delay_slot): Strengthen param "insn" from rtx to
12091 (set_extends): Likewise.
12092 (sparc_check_64): Likewise.
12093 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12094 for locals "seq", "last_insn".
12095 (combine_bnp): Likewise for param "insn".
12096 (xstormy16_reorg): Likewise for local "insn".
12097 * config/v850/v850.c (substitute_ep_register): Likewise for params
12098 "first_insn", "last_insn" and local "insn".
12099 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12100 elements of "regs" array, and local "insn".
12101 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12102 * final.c (final_sequence): Strengthen this global from rtx to
12104 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12106 (final_scan_insn): Update assignment to "final_sequence" to be
12107 from "seq", the cast version of "body", for type-safety.
12108 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12109 "insns" from rtx to rtx_insn *.
12110 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12111 * genattr.c (main): When writing out generated insn-attr.h,
12112 strengthen params 1 and 3 of eligible_for_delay,
12113 eligible_for_annul_true, eligible_for_annul_false from rtx to
12115 * genattrtab.c (write_eligible_delay): Likewise when writing out
12116 generated insn-attrtab.c; also local "insn" the generated
12118 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12120 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12121 "start_label" from rtx to rtx_insn *.
12122 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12123 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12124 "insns" and local "insn".
12125 (validate_equiv_mem): Likewise for param "start" and local "insn".
12126 (memref_used_between_p): Likewise for params "start", "end" and
12128 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12130 * loop-doloop.c (doloop_optimize): Within region guarded by
12131 INSN_P (doloop_pat), introduce a new local rtx_insn *
12132 "doloop_insn" via a checked cast, and use it for typesafety,
12133 eventually writing the value back into doloop_pat.
12134 * output.h (final_sequence): Strengthen this global from rtx to
12136 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12137 reintroducing "insn" as an rtx_insn * via a checked cast.
12138 Strengthen param "attempt" and local "new_insn"from rtx to
12140 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12142 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12143 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12144 "p" in favor of more tightly-scoped replacements, sometimes rtx
12145 and sometimes rtx_insn *, as appropriate.
12146 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12147 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12148 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12149 local "trial" from rtx to rtx_insn *.
12150 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12151 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12152 rtx_sequence * and use methods for clarity and typesafety.
12153 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12154 rtx to rtx_insn *. Strenghten local "li" from rtx to
12155 rtx_insn_list * and use its methods for clarity and typesafety.
12156 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12158 (steal_delay_list_from_fallthrough): Likewise.
12159 (try_merge_delay_insns): Likewise for param "thread" and locals
12160 "trial", "next_trial", "delay_insn".
12161 (redundant_insn): Likewise for param "target" and local "trial".
12162 (own_thread_p): Likewise for param "thread" and locals
12163 "active_insn", "insn".
12164 (get_label_before): Likewise for param "insn".
12165 (fill_simple_delay_slots): Likewise for local "new_label"; use
12166 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12167 (label_before_next_insn): Strengthen return type and local "insn"
12168 from rtx to rtx_insn *.
12169 (relax_delay_slots): Likewise for locals "other", "tmp".
12170 (make_return_insns): Likewise for param "first" and locals "insn",
12171 "jump_insn", "prev". Move declaration of "pat" to its assignment
12172 and strengthen from rtx to rtx_sequence *. Use its methods for
12173 clarity and typesafety.
12174 * rtlanal.c (no_labels_between_p): Strengthen params from
12175 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12177 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12178 from const_rtx to const rtx_insn *.
12179 (reg_set_between_p): Rename param "from_insn" to
12180 "uncast_from_insn", and reintroduce "from_insn" as a
12181 const rtx_insn * via a checked cast.
12182 (modified_between_p): Likewise for param "start" as "uncast_start".
12183 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12184 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12185 "tmp", head" from rtx to rtx_insn *.
12186 (recompute_rev_top_order): Likewise for local "insn".
12187 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12188 * store-motion.c (build_store_vectors): Likewise for local "insn".
12189 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12190 for clarity and typesafety.
12191 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12193 (computation_cost): Likewise for local "seq".
12194 (get_address_cost): Likewise.
12196 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12198 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12200 (label_is_jump_target_p): Likewise for second param.
12202 * rtlanal.c (tablejump_p): Likewise for param "insn".
12203 (label_is_jump_target_p): Likewise for param "jump_insn".
12205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12207 * rtl.h (find_first_parameter_load): Strengthen return type and
12208 both params from rtx to rtx_insn *.
12209 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12210 both params and locals "before", "first_set" from rtx to
12211 rtx_insn *. Remove now-redundant cast.
12212 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12214 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12216 * rtl.h (find_last_value): Delete.
12217 * rtlanal.c (find_last_value): Delete.
12219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12221 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12222 from rtx to rtx_insn *.
12223 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12224 rtx "note" with new local rtx_insn * "new_head" when calculating
12225 head insn of new basic block.
12226 * combine.c (combine_split_insns): Strengthen return type and local
12227 "ret" from rtx to rtx_insn *.
12228 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12229 (try_combine): Eliminate local "m_split", splitting into new
12230 locals "m_split_insn" and "m_split_pat".
12231 (find_split_point): Strengthen local "seq" from rtx into
12233 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12234 locals "label", "branch".
12235 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12237 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12238 * dse.c (note_add_store_info): Likewise for fields "first",
12240 (note_add_store): Likewise for local "insn".
12241 (emit_inc_dec_insn_before): Likewise for locals "insn",
12243 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12244 (replace_read): Likewise for locals "insns", "this_insn".
12245 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12246 (notice_eh_throw): Likewise for param "insn".
12247 (before_next_cfi_note): Likewise for return type, param, and local
12249 (connect_traces): Likewise for local "note".
12250 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12251 (verify_rtl_sharing): Likewise.
12252 (unshare_all_rtl_in_chain): Likewise for param "insn".
12253 (get_first_nonnote_insn): Likewise for local "insn".
12254 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12255 "seq" and use its methods to clarify things.
12256 (next_insn): Strengthen return type from rtx to rtx_insn *.
12257 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12258 local rtx_insn * using a checked cast, dropping a checked cast
12259 made redundant by this change. Use a cast to and method of
12260 rtx_sequence to clarify the code.
12261 (previous_insn): Rename param "insn" to "uncast_insn" and
12262 reintroduce "insn" as a local rtx_insn * using a checked cast,
12263 dropping a checked cast made redundant by this change. Use a cast
12264 to and method of rtx_sequence to clarify the code.
12265 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12266 reintroduce "insn" as a local rtx_insn * using a checked cast,
12267 dropping a checked cast made redundant by this change.
12268 (next_nonnote_insn_bb): Likewise.
12269 (prev_nonnote_insn): Likewise.
12270 (prev_nonnote_insn_bb): Likewise.
12271 (next_nondebug_insn): Likewise.
12272 (prev_nondebug_insn): Likewise.
12273 (next_nonnote_nondebug_insn): Likewise.
12274 (prev_nonnote_nondebug_insn): Likewise.
12275 (next_real_insn): Likewise.
12276 (prev_real_insn): Likewise.
12277 (next_active_insn): Likewise.
12278 (prev_active_insn): Likewise.
12279 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12281 (prev_cc0_setter): Likewise.
12282 (try_split): Rename param "trial" to "uncast_trial" and
12283 reintroduce "insn" as a local rtx_insn * using a checked cast,
12284 dropping checked casts made redundant by this change.
12285 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12287 (remove_insn): Rename param "insn" to "uncast_insn" and
12288 reintroduce "insn" as a local rtx_insn * using a checked cast.
12289 (emit_pattern_after_setloc): Likewise for param "after", as
12291 (emit_pattern_after): Likewise. Strengthen local "prev" from
12293 (emit_pattern_before_setloc): Rename param "before" to
12294 "uncast_before" and reintroduce "before" as a local rtx_insn *
12295 using a checked cast. Strengthen locals "first", "last" from
12297 (emit_pattern_before): Likewise rename/cast param "before" to
12298 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12299 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12300 "first" and local "insn" from rtx to rtx_insn *.
12301 (copy_reg_eh_region_note_backward): Likewise for param "last"
12303 * expr.c (fixup_args_size_notes): Rename param "last" to
12304 "uncast_last" and reintroduce "last" as a local rtx_insn *
12305 using a checked cast. Strengthen local "insn" from rtx to
12307 * function.c (set_insn_locations): Strengthen param "insn" from
12309 (record_insns): Likewise for param "insns" and local "tmp".
12310 (active_insn_between): Rename param "tail" to
12311 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12312 using a checked cast.
12313 (thread_prologue_and_epilogue_insns): Split out top-level local
12314 rtx "seq" into three different rtx_insn * locals. Strengthen
12315 local "prologue_seq" from rtx to rtx_insn *.
12316 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12317 from rtx to rtx_insn *.
12318 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12319 (priority): Likewise for locals "prev_first", "twin".
12320 (setup_insn_max_reg_pressure): Likewise for param "after".
12321 (sched_setup_bb_reg_pressure_info): Likewise.
12322 (no_real_insns_p): Strengthen params from const_rtx to
12324 (schedule_block): Strengthen local "next_tail" from rtx to
12326 * ifcvt.c (find_active_insn_before): Strengthen return type and
12327 param "insn" from rtx to rtx_insn *.
12328 (find_active_insn_after): Likewise.
12329 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12330 (cond_exec_process_if_block): Likewise for locals "then_start",
12331 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12332 (noce_process_if_block): Likewise for local "jump".
12333 (merge_if_block): Likewise for two locals named "end".
12334 (cond_exec_find_if_block): Likewise for local "last_insn".
12335 * jump.c (delete_related_insns): Rename param "insn" to
12336 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12337 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12338 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12340 (split_reg): Likewise.
12341 * lra.c (lra_process_new_insns): Likewise.
12342 * modulo-sched.c (permute_partial_schedule): Strengthen param
12343 "last" from rtx to rtx_insn *.
12344 * optabs.c (add_equal_note): Likewise for param "insns" and local
12346 (expand_binop_directly): Add checked casts to rtx_insn * within
12347 NEXT_INSN (pat) uses.
12348 (expand_unop_direct): Likewise.
12349 (maybe_emit_unop_insn): Likewise.
12350 * recog.c (peep2_attempt): Strengthen locals "last",
12351 "before_try", "x" from rtx to rtx_insn *.
12352 * reorg.c (optimize_skip): Strengthen return type and local
12353 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12354 and locals "trial", "next_trial" from rtx to rtx_insn *.
12355 * resource.c (next_insn_no_annul): Strengthen return type and
12356 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12357 rtx_sequence to clarify the code.
12358 (mark_referenced_resources): Add a checked cast to rtx_insn *
12359 within PREV_INSN (x).
12360 (find_dead_or_set_registers): Strengthen return type, param
12361 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12362 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12364 (mark_target_live_regs): Strengthen params "insns" and "target",
12365 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12366 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12368 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12369 from rtx to rtx_insn *.
12370 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12371 from rtx to rtx_insn *.
12372 (copy_reg_eh_region_note_backward): Likewise.
12373 (unshare_all_rtl_in_chain): Likewise for sole param.
12374 (dump_rtl_slim): Strengthen second and third params from const_rtx
12375 to const rtx_insn *.
12376 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12377 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12378 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12379 "next_tail" from rtx to rtx_insn *.
12380 (begin_move_insn): Likewise for local "next".
12381 * sched-int.h (sched_free_deps): Likewise for first and second
12383 (no_real_insns_p): Strengthen both params from const_rtx to
12385 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12387 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12389 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12390 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12391 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12393 (debug_rtl_slim): Strengthen params "first" and "last" from
12394 const_rtx to const rtx_insn *.
12395 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12396 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12397 (convert_to_simple_return): Likewise for param "returnjump".
12398 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12400 (convert_to_simple_return): Likewise for param "returnjump".
12401 * valtrack.c (propagate_for_debug): Likewise for params
12403 * valtrack.h (propagate_for_debug): Likewise for second param.
12405 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12407 * output.h (insn_current_reference_address): Strengthen param
12408 from rtx to rtx_insn *.
12409 * final.c (insn_current_reference_address): Likewise.
12411 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12413 * basic-block.h (inside_basic_block_p): Strengthen param from
12414 const_rtx to const rtx_insn *.
12415 * cfgbuild.c (inside_basic_block_p): Likewise.
12417 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12419 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12421 (get_trace_info): Likewise for param "insn".
12422 (save_point_p): Likewise.
12423 (maybe_record_trace_start): Likewise for both params.
12424 (maybe_record_trace_start_abnormal): Likewise.
12425 (create_trace_edges): Likewise for sole param and for three of the
12426 locals named "lab".
12427 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12428 to rtx_insn *, and update a call to pat->element to pat->insn.
12430 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12432 * function.h (struct expr_status): Convert field "x_forced_labels"
12433 from rtx_expr_list * to rtx_insn_list *.
12435 * cfgbuild.c (make_edges): Convert local "x" from an
12436 rtx_expr_list * to an rtx_insn_list *, replacing use of
12437 "element" method with "insn" method.
12438 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12439 * except.c (sjlj_emit_dispatch_table): Replace use of
12440 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12442 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12443 rtx_expr_list * to an rtx_insn_list *, replacing use of
12444 "element" method with "insn" method.
12445 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12446 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12447 rtx_insn *, adding a checked cast. Replace use of
12448 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12450 (expand_label): Likewise for local "label_r".
12452 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12454 * function.h (struct rtl_data): Convert field
12455 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12457 * rtl.h (remove_node_from_insn_list): New prototype.
12459 * builtins.c (expand_builtin): When prepending to
12460 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12462 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12463 to rtx_insn_list *, and use its "insn" method rather than
12465 * cfgrtl.c (delete_insn): Use new function
12466 remove_node_from_insn_list rather than
12467 remove_node_from_expr_list.
12468 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12469 to rtx_insn_list *, and use its "insn" method rather than
12471 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12472 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12473 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12474 from remove_node_from_expr_list.
12475 * stmt.c (expand_label): When prepending to
12476 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12479 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12481 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12482 and "x_naked_return_label" from rtx to rtx_code_label *.
12484 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12486 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12487 (SET_NEXT_INSN): Likewise.
12488 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12490 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12491 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12492 to split out the SEQUENCE from local "bundle", strengthening the
12493 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12494 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12495 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12496 and the type of the elements of the "slot" array from rtx to
12498 (reorg_split_calls): Likewise for locals "insn" and "next", and
12499 the type of the elements of the "slot" array.
12501 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12503 (frv_function_prologue): Likewise for locals "insn", "next",
12505 (frv_register_nop): Introduce a local "nop_insn" to be the
12506 rtx_insn * containing rtx "nop".
12508 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12509 used as an insn and sometimes as a pattern, so rename it to
12510 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12511 using it where dealing with the core insn.
12513 * config/picochip/picochip.c (reorder_var_tracking_notes):
12514 Strengthen locals "insn", "next", "last_insn", "queue",
12515 "next_queue", "prev" from rtx to rtx_insn *.
12517 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12518 the second param is an rtx_insn ** rather than an rtx **.
12519 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12520 from rtx to rtx_sequence *, and introduce local named "sequence",
12521 using methods of rtx_sequence to clarify the code.
12522 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12524 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12525 Rename param "after" to "uncast_after", reintroducing "after" as a
12526 local rtx_insn * with a checked cast.
12527 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12528 reintroducing "after" as a local rtx_insn * with a checked cast.
12529 Strengthen local "last" from rtx to rtx_insn * and remove the
12530 now-redundant checked casts.
12531 (copy_delay_slot_insn): Strengthen return type and param from rtx
12534 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12535 "last" from rtx to rtx_insn *.
12537 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12539 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12540 param from rtx to rtx_insn *.
12542 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12544 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12545 and local "insn" from rtx to rtx_insn *.
12546 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12547 (unfilled_slots_next): Likewise.
12548 (function_return_label): Strengthen from rtx to rtx_code_label *.
12549 (function_simple_return_label): Likewise.
12550 (first_active_target_insn): Strengthen return type and param from
12552 (find_end_label): Strengthen return type from rtx to
12553 rtx_code_label *; strengthen locals as appropriate.
12554 (emit_delay_sequence): Strengthen return type, param "insn" and
12555 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12556 and local "li" from rtx to rtx_insn_list *, using methods of
12557 rtx_insn_list for clarity and typesafety.
12558 (add_to_delay_list): Strengthen return type and param "insn" from
12559 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12560 rtx_insn_list * and use methods of rtx_insn_list.
12561 (delete_from_delay_slot): Strengthen return type, param "insn",
12562 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12563 Strengthen local "seq" from rtx to rtx_sequence *, and local
12564 "delay_list" from rtx to rtx_insn_list *, using methods of
12565 rtx_sequence for clarity and type-safety.
12566 (delete_scheduled_jump): Add checked cast when invoking
12567 delete_from_delay_slot. Strengthen local "trial" from rtx to
12569 (optimize_skip): Strengthen return type and local "delay_list"
12570 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12572 (steal_delay_list_from_target): Strengthen return type, param
12573 "delay_list" and local "new_delay_list" from rtx to
12574 rtx_insn_list *. Strengthen param "seq" from rtx to
12575 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12577 Split out local "temp" into multiple more-tightly scoped locals:
12578 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12579 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12580 Strengthen locals named "trial" from rtx to rtx_insn *.
12581 (steal_delay_list_from_fallthrough): Strengthen return type and
12582 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12583 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12584 Strengthen local "trial" from rtx to rtx_insn *.
12585 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12586 to rtx_insn_list * and use its methods. Strengthen local "pat"
12587 from rtx to rtx_sequence * and use its methods. Strengthen locals
12588 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12589 (get_label_before): Strengthen return type and local "label" from
12591 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12592 "next_trial", "next", prev". Strengthen local "delay_list" from
12593 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12595 (follow_jumps): Strengthen return type, param "label" and locals
12596 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12597 (fill_slots_from_thread): Strengthen return type, param
12598 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12599 "insn", "thread", "opposite_thread" and locals "new_thread",
12600 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12601 "sequence" from a checked cast to rtx_sequence so that we can call
12602 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12603 with an rtx_sequence *.
12604 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12605 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12606 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12607 (relax_delay_slots): Strengthen param "first" and locals "insn",
12608 "next", "trial", "delay_insn", "target_label" from rtx to
12609 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12610 Introduce a local "trial_seq" for PATTERN (trial) of type
12611 rtx_sequence *, in both cases using methods of rtx_sequence.
12612 (dbr_schedule): Strengthen param "first" and locals "insn",
12613 "next", "epilogue_insn" from rtx to rtx_insn *.
12615 2014-08-28 Richard Biener <rguenther@suse.de>
12617 PR tree-optimization/62283
12618 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12619 Do not peel loops for alignment where the vector loop likely
12620 doesn't run at least VF times.
12622 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12624 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12625 important_candidates. Consider all important candidates if
12626 IVS doesn't give any result. Remove check on ivs->upto.
12627 (try_add_cand_for): Call iv_ca_add_use only once.
12629 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12631 Anna Tikhonova <anna.tikhonova@intel.com>
12632 Ilya Tocar <ilya.tocar@intel.com>
12633 Andrey Turetskiy <andrey.turetskiy@intel.com>
12634 Ilya Verbin <ilya.verbin@intel.com>
12635 Kirill Yukhin <kirill.yukhin@intel.com>
12636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12638 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12639 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12641 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12642 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12643 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12644 (define_insn "*mul<mode>3"): Add EVEX version.
12646 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12648 Anna Tikhonova <anna.tikhonova@intel.com>
12649 Ilya Tocar <ilya.tocar@intel.com>
12650 Andrey Turetskiy <andrey.turetskiy@intel.com>
12651 Ilya Verbin <ilya.verbin@intel.com>
12652 Kirill Yukhin <kirill.yukhin@intel.com>
12653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12655 * config/i386/sse.md
12656 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12657 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12658 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12659 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12660 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12661 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12662 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12663 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12664 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12665 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12666 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12667 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12668 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12669 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12670 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12671 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12673 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12675 Anna Tikhonova <anna.tikhonova@intel.com>
12676 Ilya Tocar <ilya.tocar@intel.com>
12677 Andrey Turetskiy <andrey.turetskiy@intel.com>
12678 Ilya Verbin <ilya.verbin@intel.com>
12679 Kirill Yukhin <kirill.yukhin@intel.com>
12680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12682 * config/i386/sse.md
12683 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12684 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12685 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12687 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12689 Anna Tikhonova <anna.tikhonova@intel.com>
12690 Ilya Tocar <ilya.tocar@intel.com>
12691 Andrey Turetskiy <andrey.turetskiy@intel.com>
12692 Ilya Verbin <ilya.verbin@intel.com>
12693 Kirill Yukhin <kirill.yukhin@intel.com>
12694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12696 * config/i386/sse.md
12697 (define_mode_iterator VI128_256): New.
12698 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12700 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12702 Anna Tikhonova <anna.tikhonova@intel.com>
12703 Ilya Tocar <ilya.tocar@intel.com>
12704 Andrey Turetskiy <andrey.turetskiy@intel.com>
12705 Ilya Verbin <ilya.verbin@intel.com>
12706 Kirill Yukhin <kirill.yukhin@intel.com>
12707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12709 * config/i386/sse.md
12710 (define_mode_iterator VI8_256_512): New.
12711 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12713 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12714 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12716 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12718 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12720 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12721 pointer to the cumulative reloc value and return the value for
12722 this reloc instead.
12723 (compute_reloc_for_rtx): Take a const_rtx. Call
12724 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12725 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12726 for_each_rtx for the CONST case.
12728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12730 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12731 (mark_constants_in_pattern): ...this new function to iterate over
12733 (mark_constants): Update accordingly.
12735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12737 * varasm.c: Include rtl-iter.h.
12738 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12739 Remove the pointer to the cumulative hashval_t and just return
12740 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12741 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12742 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12744 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12746 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12747 Give real type of data parameter. Remove return value.
12748 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12749 to iterate over subrtxes.
12751 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12753 * var-tracking.c (use_narrower_mode_test): Turn from being a
12754 for_each_rtx callback to being a function that examines each
12756 (adjust_mems): Update accordingly.
12758 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12760 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12761 callback to being a function that examines each subrtx itself.
12762 Remove handling of null rtxes.
12763 (add_uses): Update accordingly.
12765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12767 * var-tracking.c: Include rtl-iter.h.
12768 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12769 to being a function that examines each subrtx itself.
12770 (use_type): Update accordingly.
12772 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12774 * store-motion.c: Include rtl-iter.h.
12775 (extract_mentioned_regs_1): Delete.
12776 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12777 for_each_rtx to iterate over subrtxes.
12779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12781 * sel-sched.c: Include rtl-iter.h
12782 (count_occurrences_1): Delete.
12783 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12784 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12788 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12789 * rtlanal.c (tls_referenced_p_1): Delete.
12790 (tls_referenced_p): Take a const_rtx rather than an rtx.
12791 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12795 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12796 (for_each_inc_dec): Take an rtx rather than an rtx *.
12797 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12798 (cselib_record_sets): Likewise.
12799 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12800 (check_for_inc_dec): Likewise.
12801 * rtlanal.c (for_each_inc_dec_ops): Delete.
12802 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12803 rather than a pointer to the memory address. Replace
12804 for_each_inc_dec_ops argument with separate function and data
12805 arguments. Abort on non-autoinc addresses.
12806 (for_each_inc_dec_find_mem): Delete.
12807 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12808 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12810 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12812 * rtl.h (find_all_hard_regs): Declare.
12813 * rtlanal.c (find_all_hard_regs): New function.
12814 (record_hard_reg_uses_1): Delete.
12815 (record_hard_reg_uses): Use find_all_hard_regs.
12817 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12819 * rtl.h (replace_label_data): Delete.
12820 (replace_label): Take the old label, new label and update-nuses flag
12821 as direct arguments. Return void.
12822 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12823 * rtlanal.c (replace_label): Update interface as above. Handle
12824 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12825 iterator. Use FOR_EACH_SUBRTX_PTR.
12827 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12829 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12830 with const_rtx parameters.
12831 * varasm.c (get_pool_constant): Likewise.
12832 * rtlanal.c (rtx_referenced_p_1): Delete.
12833 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12834 Assert that the rtx we're looking for is nonnull. Allow searches
12835 for constant pool SYMBOL_REFs.
12837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12839 * reload1.c: Include rtl-iter.h.
12840 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12841 to being a function that examines each subrtx itself.
12842 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12844 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12846 * regcprop.c (cprop_find_used_regs_1): Delete.
12847 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12851 * regcprop.c: Include rtl-iter.h.
12852 (kill_value): Take a const_rtx.
12853 (kill_autoinc_value): Turn from being a for_each_rtx callback
12854 to being a function that examines each subrtx itself.
12855 (copyprop_hardreg_forward_1): Update accordingly.
12857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12859 * reg-stack.c: Include rtl-iter.h.
12860 (subst_stack_regs_in_debug_insn): Delete.
12861 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12862 instead of for_each_rtx.
12864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12866 * lower-subreg.c (find_decomposable_subregs): Turn from being
12867 a for_each_rtx callback to being a function that examines each
12868 subrtx itself. Remove handling of null rtxes.
12869 (decompose_multiword_subregs): Update accordingly.
12871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12873 * lower-subreg.c (adjust_decomposed_uses): Delete.
12874 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12875 Remove handling of null rtxes.
12877 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12879 * lower-subreg.c: Include rtl-iter.h.
12880 (resolve_subreg_use): Turn from being a for_each_rtx callback
12881 to being a function that examines each subrtx itself. Remove
12882 handling of null rtxes.
12883 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12884 (decompose_multiword_subregs): Likewise.
12886 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12888 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12889 to being a function that examines each subrtx itself.
12890 (simplify_using_condition, simplify_using_initial_values): Update
12893 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12895 * loop-iv.c: Include rtl-iter.h.
12896 (find_single_def_src): New function.
12897 (replace_single_def_regs): Turn from being a for_each_rtx callback
12898 to being a function that examines each subrtx itself.
12899 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12901 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12903 * jump.c (eh_returnjump_p_1): Delete.
12904 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12905 Remove handling of null rtxes.
12907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12909 * jump.c: Include rtl-iter.h.
12910 (returnjump_p_1): Delete.
12911 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12912 Remove handling of null rtxes.
12914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12916 * ira.c: Include rtl-iter.h.
12917 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12918 to being a function that examines each subrtx itself. Remove
12919 handling of null rtxes.
12920 (update_equiv_regs): Update call accordingly.
12922 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12924 * fwprop.c: Include rtl-iter.h.
12925 (varying_mem_p): Turn from being a for_each_rtx callback to being
12926 a function that examines each subrtx itself.
12927 (propagate_rtx): Update accordingly.
12929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12931 * function.c: Include rtl-iter.h
12932 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12933 callback to being a function that examines each subrtx itself.
12934 Return the changed flag.
12935 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12936 (instantiate_virtual_regs): Update calls accordingly.
12938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12940 * final.c: Include rtl-iter.h.
12941 (mark_symbol_ref_as_used): Delete.
12942 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12947 * emit-rtl.c: Include rtl-iter.h.
12948 (find_auto_inc): Turn from being a for_each_rtx callback to being
12949 a function that examines each subrtx itself. Assume the first operand
12950 to an RTX_AUTOINC is the automodified register.
12951 (try_split): Update call accordingly.
12953 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12955 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12956 Return a bool, inverting the result so that 0/false means "not ok".
12957 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12958 subrtxes of a CONST.
12959 (mem_loc_descriptor, add_const_value_attribute)
12960 (resolve_addr_in_expr): Update calls accordingly.
12962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12964 * dwarf2out.c: Include rtl-iter.h.
12965 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12966 Remove unused data parameter. Return a bool, inverting the result
12967 so that 0/false means "not ok".
12968 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12969 instead of for_each_rtx.
12971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12973 * dse.c: Include rtl-iter.h.
12974 (check_mem_read_rtx): Change void * parameter to real type.
12975 Remove return value.
12976 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12977 for_each_rtx. Don't handle null rtxes.
12979 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12981 * df-problems.c: Include rtl-iter.h.
12982 (find_memory): Turn from being a for_each_rtx callback to being
12983 a function that examines each subrtx itself. Continue to look for
12984 volatile references even after a nonvolatile one has been found.
12985 (can_move_insns_across): Update calls accordingly.
12987 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12989 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12990 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12991 to iterate over subrtxes. Return a bool rather than an int.
12993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12995 * ddg.c: Include rtl-iter.h.
12996 (mark_mem_use_1): Rename to...
12997 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12998 instead of for_each_rtx.
12999 (mem_read_insn_p): Update accordingly.
13001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13003 * cse.c (change_cc_mode_args): Delete.
13004 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13005 a function that examines each subrtx itself. Take the fields of
13006 change_cc_mode_args as argument and return void.
13007 (cse_change_cc_mode_insn): Update calls accordingly.
13009 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13011 * cse.c (is_dead_reg): Change argument to const_rtx.
13012 (dead_debug_insn_data): Delete.
13013 (is_dead_debug_insn): Expand commentary. Turn from being a
13014 for_each_rtx callback to being a function that examines
13015 each subrtx itself. Take the fields of dead_debug_insn_data
13017 (delete_trivially_dead_insns): Update call accordingly.
13019 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13021 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13022 being a for_each_rtx callback to being a function that examines
13023 each subrtx itself.
13024 (cse_extended_basic_block): Update call accordingly.
13026 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13028 * cse.c (check_dependence_data): Delete.
13029 (check_dependence): Change from being a for_each_rtx callback to being
13030 a function that examines all subrtxes itself. Don't handle null rtxes.
13031 (invalidate): Update call accordingly.
13033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13035 * cse.c: Include rtl-iter.h.
13036 (approx_reg_cost_1): Delete.
13037 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13038 Don't handle null rtxes.
13040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13042 * cfgcleanup.c: Include rtl-iter.h.
13043 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13044 to being a function that examines each subrtx itself.
13045 (thread_jump): Update accordingly.
13047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13049 * combine-stack-adj.c: Include rtl-iter.h.
13050 (record_stack_refs_data): Delete.
13051 (record_stack_refs): Turn from being a for_each_rtx callback
13052 to being a function that examines each subrtx itself.
13053 Take a pointer to the reflist. Invert sense of return value
13054 so that true means success and false means failure. Don't
13056 (combine_stack_adjustments_for_block): Update accordingly.
13058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13060 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13061 callback to a function that takes an rtx and returns a bool
13062 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13067 * combine.c: Include rtl-iter.h.
13068 (unmentioned_reg_p_1): Delete.
13069 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13070 Don't handle null rtxes.
13072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13074 * calls.c: Include rtl-iter.h.
13075 (internal_arg_pointer_based_exp_1): Delete.
13076 (internal_arg_pointer_based_exp): Take a const_rtx.
13077 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13079 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13081 * caller-save.c: Include rtl-iter.h.
13082 (add_used_regs_1): Delete.
13083 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13084 to iterate over subrtxes. Assert that any remaining pseudos
13087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13089 * bt-load.c: Include rtl-iter.h.
13090 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13091 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13092 to iterate over subrtxes.
13093 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13094 find_btr_use rather than btr_referenced_p.
13096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13098 * alias.c: Include rtl-iter.h.
13099 (refs_newer_value_cb): Delete.
13100 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13104 * rtl-iter.h: New file.
13105 * rtlanal.c: Include it.
13106 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13107 (generic_subrtx_iterator <T>::add_single_to_queue)
13108 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13109 (generic_subrtx_iterator <T>::free_array): New functions.
13110 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13111 (generic_subrtx_iterator <const_rtx_accessor>)
13112 (generic_subrtx_iterator <rtx_var_accessor>
13113 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13114 (setup_reg_subrtx_bounds): New function.
13115 (init_rtlanal): Call it.
13117 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13120 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13122 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13124 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13126 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13128 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13130 * rtl.h (JUMP_LABEL_AS_INSN): New.
13132 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13134 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13136 (alloc_EXPR_LIST): Strengthen return type from rtx to
13138 (remove_free_EXPR_LIST_node): Likewise for param.
13139 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13140 from rtx to rtx_expr_list *.
13141 * sched-int.h (struct deps_desc): Strengthen fields
13142 "pending_read_mems" and "pending_write_mems" from rtx to
13145 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13146 rtx to rtx_expr_list *.
13147 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13148 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13150 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13151 from rtx to rtx_expr_list *.
13152 * loop-iv.c (simplify_using_initial_values): Strengthen local
13153 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13154 "pnote_next" from rtx * to rtx_expr_list **.
13155 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13156 param "exprp" from rtx * to rtx_expr_list **.
13157 (add_insn_mem_dependence): Strengthen local "mem_list" from
13158 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13159 to rtx_expr_list *.
13160 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13161 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13162 param "old_mems_p" from rtx * to rtx_expr_list **.
13163 * var-tracking.c (struct adjust_mem_data): Strengthen field
13164 "side_effects" from rtx to rtx_expr_list *.
13165 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13167 (prepare_call_arguments): Likewise.
13169 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13171 * function.h (struct rtl_data): Strengthen field
13172 "x_stack_slot_list" from rtx to rtx_expr_list *.
13174 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13175 when assigning to stack_slot_list.
13177 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13179 * function.h (struct rtl_data): Strengthen field
13180 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13181 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13182 rtx * to rtx_expr_list **.
13184 * cfgbuild.c (make_edges): In loop over
13185 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13186 rtx_expr_list *, and use methods of the latter class to clarify
13188 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13189 rtx_expr_list *, and use methods of the latter class to clarify
13191 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13192 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13193 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13194 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13195 to rtx_expr_list *. Use methods of the latter class to clarify
13198 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13200 * function.h (struct expr_status): Strengthen field
13201 "x_forced_labels" from rtx to rtx_expr_list *.
13203 * cfgbuild.c (make_edges): Split local "x" into two locals,
13204 strengthening one from rtx to rtx_expr_list *, and using methods
13206 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13207 loop over forced_labels, introduce strengthen it from rtx to
13208 rtx_expr_list *, using methods to clarify the code.
13209 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13210 to rtx_expr_list *, using methods of said class to clarify the
13212 * reload1.c (set_initial_label_offsets): Split local "x" into two
13213 per-loop variables, strengthening the first from rtx to
13214 rtx_expr_list * and using methods.
13216 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13218 * coretypes.h (class rtx_expr_list): Add forward declaration.
13219 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13220 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13221 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13222 invariant: GET_CODE (X) == EXPR_LIST.
13223 (is_a_helper <rtx_expr_list *>::test): New.
13224 (rtx_expr_list::next): New.
13225 (rtx_expr_list::element): New.
13226 (gen_rtx_EXPR_LIST): New.
13228 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13230 * varasm.c (mark_constants): Convert a GET_CODE check into a
13231 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13232 Use methods of rtx_sequence to clarify the code.
13234 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13236 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13237 local "seq" via a checked cast, and use methods of rtx_sequence
13238 to simplify the code.
13240 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13242 * resource.c (mark_referenced_resources): Strengthen local
13243 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13244 using methods of rtx_sequence to clarify the code.
13245 (find_dead_or_set_registers): Within the switch statement, convert
13246 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13247 the JUMP_P handling, introduce another local "seq", adding a
13248 checked cast to rtx_sequence *. In both cases, use methods of
13249 rtx_sequence to clarify the code.
13250 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13251 via a checked cast, and use methods of rtx_sequence to simplify
13254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13256 * reorg.c (redundant_insn): In two places in the function, replace
13257 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13258 usings methods of rtx_sequence to clarify the code.
13260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13262 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13263 local "seq" with a checked cast, and use methods of rtx_sequence
13264 to clarify the code.
13266 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13268 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13269 with a checked cast, in the region for where we know it's a
13270 SEQUENCE. Use methods of rtx_sequence.
13272 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13274 * final.c (get_attr_length_1): Replace GET_CODE check with a
13275 dyn_cast, introducing local "seq" and the use of methods of
13277 (shorten_branches): Likewise, introducing local "body_seq".
13278 Strengthen local "inner_insn" from rtx to rtx_insn *.
13279 (reemit_insn_block_notes): Replace GET_CODE check with a
13280 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13281 Use methods of rtx_sequence.
13282 (final_scan_insn): Likewise, introducing local "seq" for when
13283 "body" is known to be a SEQUENCE, using its methods.
13285 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13287 * except.c (can_throw_external): Strengthen local "seq" from rtx
13288 to rtx_sequence *. Use methods of rtx_sequence.
13289 (insn_nothrow_p): Likewise.
13291 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13293 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13294 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13295 Use methods of rtx_sequence.
13296 (scan_trace): Likewise for local "pat".
13298 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13300 * coretypes.h (class rtx_sequence): Add forward declaration.
13301 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13302 invariant: GET_CODE (X) == SEQUENCE.
13303 (is_a_helper <rtx_sequence *>::test): New.
13304 (is_a_helper <const rtx_sequence *>::test): New.
13305 (rtx_sequence::len): New.
13306 (rtx_sequence::element): New.
13307 (rtx_sequence::insn): New.
13309 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13311 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13313 (alloc_INSN_LIST): Strengthen return type from rtx to
13315 (copy_INSN_LIST): Likewise for return type and param.
13316 (concat_INSN_LIST): Likewise for both params and return type.
13317 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13318 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13319 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13320 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13322 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13323 "implicit_sets", "control_uses", "clobbers" from rtx to
13325 (struct deps_desc): Likewise for fields "pending_read_insns",
13326 "pending_write_insns", "pending_jump_insns",
13327 "last_pending_memory_flush", "last_function_call",
13328 "last_function_call_may_noreturn", "sched_before_next_call",
13329 "sched_before_next_jump".
13330 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13331 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13333 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13334 from rtx to rtx_insn_list *.
13335 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13338 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13339 to rtx_insn_list **.
13340 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13342 (queue_insn): Likewise for local "link".
13343 (struct haifa_saved_data): Strengthen field "insn_queue" from
13344 rtx * to rtx_insn_list **.
13345 (save_backtrack_point): Update allocation of save->insn_queue to
13346 reflect the strengthening of elements from rtx to rtx_insn_list *.
13347 (queue_to_ready): Strengthen local "link" from rtx to
13348 rtx_insn_list *; use methods "next" and "insn" when traversing the
13350 (early_queue_to_ready): Likewise for locals "link", "next_link",
13352 (schedule_block): Update allocation of insn_queue to reflect the
13353 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13354 local "link" from rtx to rtx_insn_list *, and use methods when
13356 (add_to_speculative_block): Strengthen locals "twins" and
13357 "next_node" from rtx to rtx_insn_list *, and use methods when
13358 working with them. Strengthen local "twin" from rtx to
13359 rtx_insn *, eliminating a checked cast.
13360 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13361 from rtx to rtx_insn_list *, and use methods when working with
13364 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13365 from rtx to rtx_insn_list *, adding a checked cast.
13366 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13368 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13369 "newlink" from rtx to rtx_insn_list *. Strengthen local
13370 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13371 from rtx to rtx_insn *.
13372 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13373 from rtx to rtx_insn_list *. Use methods of the latter class.
13374 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13375 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13376 (remove_free_INSN_LIST_node): Strengthen return type and local
13377 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13378 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13379 rtx_insn_list *, using "insn" method.
13381 * sched-deps.c (add_dependence_list): Strengthen param "list"
13382 from rtx to rtx_insn_list *, and use methods when working with it.
13383 (add_dependence_list_and_free): Strengthen param "listp" from
13384 rtx * to rtx_insn_list **.
13385 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13386 to rtx_insn_list **, and use methods when working with *listp.
13387 (remove_from_both_dependence_lists): Strengthen param "listp" from
13388 rtx * to rtx_insn_list **
13389 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13390 to rtx_insn_list **. Eliminate local "link", in favor of two new
13391 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13393 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13394 by introducing local "cond_deps".
13395 (remove_from_deps): Strengthen param "insn" from rtx to
13398 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13399 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13400 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13401 Use methods of rtx_insn_list.
13403 * store-motion.c (struct st_expr): Strengthen fields
13404 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13405 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13407 (find_moveable_store): Split out "tmp" into multiple more-tightly
13408 scoped locals. Use methods of rtx_insn_list *.
13409 (compute_store_table): Strengthen local "tmp" from rtx to
13410 rtx_insn *. Use methods of rtx_insn_list *.
13412 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13414 * coretypes.h (class rtx_insn_list): Add forward declaration.
13415 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13416 (is_a_helper <rtx_insn_list *>::test): New.
13417 (rtx_insn_list::next): New.
13418 (rtx_insn_list::insn): New.
13419 (gen_rtx_INSN_LIST): Add prototype.
13420 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13421 * gengenrtl.c (special_rtx): Add INSN_LIST.
13423 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13425 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13426 "prev" from rtx to rtx_insn *.
13428 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13430 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13431 functions. Require merely an rtx for now, not an rtx_insn *.
13432 (BLOCK_FOR_INSN): Likewise.
13433 (INSN_LOCATION): Likewise.
13434 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13438 * rtl.h (PATTERN): Convert this macro into a pair of inline
13439 functions, for now, requiring const_rtx and rtx.
13441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13443 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13445 (final_postscan_insn): Likewise.
13446 (adjust_cost): Likewise.
13447 (adjust_priority): Likewise.
13448 (variable_issue): Likewise.
13449 (macro_fusion_pair_p): Likewise.
13450 (dfa_post_cycle_insn): Likewise.
13451 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13452 (first_cycle_multipass_issue): Likewise.
13453 (dfa_new_cycle): Likewise.
13454 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13455 (speculate_insn): Likewise for param "insn".
13456 (gen_spec_check): Likewise for params "insn" and "label".
13457 (get_insn_spec_ds): Likewise for param "insn".
13458 (get_insn_checked_ds): Likewise.
13459 (dispatch_do): Likewise.
13460 (dispatch): Likewise.
13461 (cannot_copy_insn_p): Likewise.
13462 (invalid_within_doloop): Likewise.
13463 (legitimate_combined_insn): Likewise.
13464 (needed): Likewise.
13467 * doc/tm.texi: Automatically updated to reflect changes to
13470 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13472 (schedule_block): Likewise.
13473 (sched_init): Likewise.
13474 (sched_speculate_insn): Strengthen param "insn" from rtx to
13476 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13478 * hooks.c (hook_bool_rtx_true): Rename to...
13479 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13481 (hook_constcharptr_const_rtx_null): Rename to...
13482 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13483 first param from const_rtx to const rtx_insn *.
13484 (hook_bool_rtx_int_false): Rename to...
13485 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13486 param from rtx to rtx_insn *.
13487 (hook_void_rtx_int): Rename to...
13488 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13491 * hooks.h (hook_bool_rtx_true): Rename to...
13492 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13494 (hook_bool_rtx_int_false): Rename to...
13495 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13496 param from rtx to rtx_insn *.
13497 (hook_void_rtx_int): Rename to...
13498 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13500 (hook_constcharptr_const_rtx_null): Rename to...
13501 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13502 first param from const_rtx to const rtx_insn *.
13504 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13505 and local "prev" from rtx to rtx_insn *.
13507 * sched-int.h (sched_speculate_insn): Strengthen first param from
13510 * sel-sched.c (create_speculation_check): Likewise for local "label".
13511 * targhooks.c (default_invalid_within_doloop): Strengthen param
13512 "insn" from const_rtx to const rtx_insn *.
13513 * targhooks.h (default_invalid_within_doloop): Strengthen param
13514 from const_rtx to const rtx_insn *.
13516 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13517 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13519 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13521 (arc_invalid_within_doloop): Likewise, with const.
13523 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13524 (arm_cannot_copy_insn_p): Likewise for param "insn".
13525 (arm_unwind_emit): Likewise.
13527 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13530 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13531 (c6x_variable_issue): Likewise. Removed now-redundant checked
13533 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13535 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13536 Likewise for param "insn".
13537 (epiphany_mode_after): Likewise.
13538 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13539 params "insn", "dep_insn".
13540 (epiphany_mode_needed): Likewise for param "insn".
13541 (epiphany_mode_after): Likewise.
13543 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13544 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13545 (ix86_avx_u128_mode_needed): Likewise.
13546 (ix86_i387_mode_needed): Likewise.
13547 (ix86_mode_needed): Likewise.
13548 (ix86_avx_u128_mode_after): Likewise.
13549 (ix86_mode_after): Likewise.
13550 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13551 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13552 (ix86_adjust_priority): Likewise for param "insn".
13553 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13554 (do_dispatch): Likewise.
13555 (has_dispatch): Likewise.
13556 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13558 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13559 reflect renaming of default hook implementation from
13560 hook_constcharptr_const_rtx_null to
13561 hook_constcharptr_const_rtx_insn_null.
13562 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13564 (ia64_variable_issue): Likewise for param "insn".
13565 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13566 (ia64_dfa_new_cycle): Likewise.
13567 (ia64_get_insn_spec_ds): Likewise.
13568 (ia64_get_insn_checked_ds): Likewise.
13569 (ia64_speculate_insn): Likewise.
13570 (ia64_gen_spec_check): Likewise for params "insn", "label".
13571 (ia64_asm_unwind_emit): Likewise for param "insn".
13573 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13575 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13576 "insn", "def_insn".
13577 (m68k_sched_variable_issue): Likewise for param "insn".
13579 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13582 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13583 Likewise for params "insn", "dep".
13585 * config/mips/mips.c (mips_adjust_cost): Likewise.
13586 (mips_variable_issue): Likewise for param "insn".
13587 (mips_final_postscan_insn): Likewise.
13589 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13590 for params "insn", "dep".
13592 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13594 (pa_adjust_priority): Likewise for param "insn".
13596 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13597 Likewise for params "insn", "dep_insn".
13599 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13601 (rs6000_variable_issue): Likewise.
13602 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13603 (rs6000_debug_adjust_cost): Likewise.
13604 (rs6000_adjust_priority): Likewise for param "insn".
13605 (rs6000_use_sched_lookahead_guard): Likewise.
13606 (get_next_active_insn): Likewise for return type and both params.
13607 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13608 and locals "insn", "next_insn".
13609 (pad_groups): Likewise.
13611 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13613 (s390_cannot_copy_insn_p): Likewise.
13614 (s390_sched_variable_issue): Likewise for third param, eliminating
13616 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13617 default hook implementation from hook_constcharptr_const_rtx_null
13618 to hook_constcharptr_const_rtx_insn_null.
13620 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13621 from rtx to rtx_insn *.
13622 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13623 (sh_variable_issue): Likewise for param "insn".
13624 (sh_dfa_new_cycle): Likewise.
13625 (sh_mode_needed): Likewise.
13626 (sh_mode_after): Likewise.
13628 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13629 params "insn", "dep_insn".
13630 (hypersparc_adjust_cost): Likewise.
13631 (sparc_adjust_cost): Likewise.
13633 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13634 param, eliminated checked cast.
13635 (spu_sched_adjust_cost): Likewise for first and third params.
13637 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13638 params "insn" and "dep_insn" from rtx to rtx_insn *.
13640 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13642 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13644 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13645 (set_is_load_p): ...this, updating to work on a SET pattern rather
13647 (is_store_insn): Rename to...
13648 (set_is_store_p): ...this, updating to work on a SET pattern
13649 rather than an insn.
13650 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13651 top of function to where it is needed. Rewrite the bogus
13652 condition that checks for "insn" and "dep" being PARALLEL to
13653 instead use single_set, introducing locals "insn_set" and
13654 "dep_set". Given that we only ever returned "cost" for a non-pair
13655 of SETs, bail out early if we don't have a pair of SET.
13656 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13657 use the new locals "insn_set" and "dep_set", and update calls to
13658 is_load_insn and is_store_insn to be calls to set_is_load_p and
13661 2014-08-27 Guozhi Wei <carrot@google.com>
13664 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13665 amount before using it.
13667 2014-08-27 Richard Biener <rguenther@suse.de>
13669 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13670 get_maxval_strlen inside a more useful API.
13671 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13672 (gimple_fold_builtin): ... caller.
13673 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13674 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13675 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13676 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13677 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13678 gimple_fold_builtin_sprintf): Adjust to compute maxval
13681 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13684 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13686 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13688 Anna Tikhonova <anna.tikhonova@intel.com>
13689 Ilya Tocar <ilya.tocar@intel.com>
13690 Andrey Turetskiy <andrey.turetskiy@intel.com>
13691 Ilya Verbin <ilya.verbin@intel.com>
13692 Kirill Yukhin <kirill.yukhin@intel.com>
13693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13695 * config/i386/sse.md
13696 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13697 Use `concat_tg_mode' attribute to determine asm register size.
13699 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13701 Anna Tikhonova <anna.tikhonova@intel.com>
13702 Ilya Tocar <ilya.tocar@intel.com>
13703 Andrey Turetskiy <andrey.turetskiy@intel.com>
13704 Ilya Verbin <ilya.verbin@intel.com>
13705 Kirill Yukhin <kirill.yukhin@intel.com>
13706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13708 * config/i386/sse.md
13709 (define_mode_iterator VI48_AVX512VL): New.
13710 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13711 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13712 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13713 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13714 with VI1): Change mode iterator.
13715 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13716 with VI_ULOADSTORE_BW_AVX512VL): New.
13717 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13718 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13719 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13720 with VI1): Change mode iterator.
13721 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13722 with VI_ULOADSTORE_BW_AVX512VL): New.
13723 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13724 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13725 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13726 with VI1): Change mode iterator.
13727 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13728 with VI_ULOADSTORE_BW_AVX512VL): New.
13729 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13730 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13731 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13732 (define_insn "<avx512>_storedqu<mode>_mask" with
13733 VI48_AVX512VL): New.
13734 (define_insn "<avx512>_storedqu<mode>_mask" with
13735 VI12_AVX512VL): Ditto.
13737 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13739 Anna Tikhonova <anna.tikhonova@intel.com>
13740 Ilya Tocar <ilya.tocar@intel.com>
13741 Andrey Turetskiy <andrey.turetskiy@intel.com>
13742 Ilya Verbin <ilya.verbin@intel.com>
13743 Kirill Yukhin <kirill.yukhin@intel.com>
13744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13746 * config/i386/sse.md
13747 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13748 (define_mode_iterator VI48_AVX512BW): New.
13749 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13750 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13751 with VI48_AVX2_48_AVX512F): New.
13752 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13753 with VI2_AVX512VL): Ditto.
13755 2014-08-27 Richard Biener <rguenther@suse.de>
13757 PR middle-end/62239
13758 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13759 (fold_builtin_3): Do not fold strcat_chk here.
13760 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13762 (gimple_fold_builtin): Fold strcat_chk here.
13764 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13766 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13767 * dwarf2out.c (dwarf2out_decl): Make static.
13769 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13771 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13773 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13775 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13776 from rtx to rtx_insn *.
13777 (cselib_lookup_from_insn): Likewise for final param.
13778 (cselib_subst_to_values_from_insn): Likewise.
13779 (cselib_add_permanent_equiv): Likewise.
13781 * cselib.c (cselib_current_insn): Likewise for this variable.
13782 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13783 (cselib_lookup_from_insn): Likewise.
13784 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13785 "save_cselib_current_insn".
13786 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13788 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13789 from rtx to rtx_insn *.
13791 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13793 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13798 * df.h (df_dump_insn_problem_function): Strengthen first param of
13799 this callback from const_rtx to const rtx_insn *.
13800 (struct df_insn_info): Strengthen field "insn" from rtx to
13802 (DF_REF_INSN): Eliminate this function, reinstating the older
13804 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13805 (df_reg_defined): Likewise.
13806 (df_find_use): Likewise.
13807 (df_reg_used): Likewise.
13808 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13810 (df_dump_insn_bottom): Likewise.
13811 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13812 (df_insn_debug_regno): Likewise.
13813 (debug_df_insn): Likewise.
13814 (df_rd_simulate_one_insn): Likewise for param 2.
13815 (df_word_lr_simulate_defs): Likewise for param 1.
13816 (df_word_lr_simulate_uses): Likewise.
13817 (df_md_simulate_one_insn): Likewise for param 2.
13818 (df_simulate_find_noclobber_defs): Likewise for param 1.
13819 (df_simulate_find_defs): Likewise.
13820 (df_simulate_defs): Likewise.
13821 (df_simulate_uses): Likewise.
13822 (df_simulate_one_insn_backwards): Likewise for param 2.
13823 (df_simulate_one_insn_forwards): Likewise.
13824 (df_uses_create): Likewise for param 2.
13825 (df_insn_create_insn_record): Likewise for param 1.
13826 (df_insn_delete): Likewise.
13827 (df_insn_rescan): Likewise.
13828 (df_insn_rescan_debug_internal): Likewise.
13829 (df_insn_change_bb): Likewise.
13830 (df_notes_rescan): Likewise.
13831 * rtl.h (remove_death): Likewise for param 2.
13832 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13834 * sched-int.h (reemit_notes): Strengthen param from rtx to
13836 * valtrack.h (propagate_for_debug): Likewise for param 1.
13838 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13839 local "tmp_rtx" from const_rtx to const rtx_insn *.
13840 * combine.c (remove_death): Strengthen param "insn" from rtx to
13842 (move_deaths): Likewise for local "where_dead".
13843 * cse.c (delete_trivially_dead_insns): Introduce local
13844 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13845 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13847 (df_reg_defined): Likewise.
13848 (df_find_use): Likewise.
13849 (df_reg_used): Likewise.
13850 (df_dump_insn_problem_data): Strengthen param "insn" from
13851 const_rtx to const rtx_insn *.
13852 (df_dump_insn_top): Likewise.
13853 (df_dump_insn_bottom): Likewise.
13854 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13855 (df_insn_debug_regno): Likewise.
13856 (debug_df_insn): Likewise.
13857 (DF_REF_INSN): Delete.
13858 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13859 from rtx to rtx_insn *.
13860 (df_chain_insn_top_dump): Strengthen param "insn" from
13861 const_rtx to const rtx_insn *.
13862 (df_chain_insn_bottom_dump): Likewise.
13863 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13865 (df_word_lr_simulate_uses): Likewise.
13866 (df_print_note): Likewise.
13867 (df_remove_dead_and_unused_notes): Likewise.
13868 (df_set_unused_notes_for_mw): Likewise.
13869 (df_set_dead_notes_for_mw): Likewise.
13870 (df_create_unused_note): Likewise.
13871 (df_simulate_find_defs): Likewise.
13872 (df_simulate_find_uses): Likewise.
13873 (df_simulate_find_noclobber_defs): Likewise.
13874 (df_simulate_defs): Likewise.
13875 (df_simulate_uses): Likewise.
13876 (df_simulate_one_insn_backwards): Likewise.
13877 (df_simulate_one_insn_forwards): Likewise.
13878 (df_md_simulate_one_insn): Likewise.
13879 * df-scan.c (df_uses_create): Likewise.
13880 (df_insn_create_insn_record): Likewise.
13881 (df_insn_delete): Likewise.
13882 (df_insn_rescan): Likewise.
13883 (df_insn_rescan_debug_internal): Likewise.
13884 (df_insn_change_bb): Likewise.
13885 (df_notes_rescan): Likewise.
13886 (df_refs_add_to_chains): Likewise.
13887 (df_insn_refs_verify): Likewise.
13888 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13889 when invoking df_insn_delete.
13890 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13891 (set_unique_reg_note): Add checked cast.
13892 * final.c (cleanup_subreg_operands): Likewise.
13893 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13894 "insn" from rtx to rtx_insn *.
13895 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13896 "last" from rtx to rtx_insn *.
13897 * ira-emit.c (change_regs_in_insn): New function.
13898 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13899 Invoke change_regs_in_insn rather than change_regs.
13900 * ira.c (update_equiv_regs): Strengthen locals "insn",
13901 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13902 for_each_rtx_in_insn rather than for_each_rtx.
13903 * recog.c (confirm_change_group): Add checked casts.
13904 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13906 (peep2_fill_buffer): Add checked cast.
13907 * rtlanal.c (remove_note): Likewise.
13908 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13909 locals "next" "end" from rtx to rtx_insn *.
13911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13913 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13915 (struct reg_use_data): Likewise for field "insn".
13916 (insn_cost): Likewise for param.
13917 (real_insn_for_shadow): Likewise for return type and param.
13918 (increase_insn_priority): Likewise for param 1.
13919 (debug_dependencies): Likewise for both params.
13921 * haifa-sched.c (insn_delay): Likewise for param "insn".
13922 (real_insn_for_shadow): Likewise for return type and param "insn".
13923 (update_insn_after_change): Likewise for param "insn".
13924 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13926 (insn_cost): Likewise for param "insn".
13927 (increase_insn_priority): Likewise.
13928 (calculate_reg_deaths): Likewise.
13929 (setup_insn_reg_pressure_info): Likewise.
13930 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13931 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13932 (model_recompute): Likewise.
13933 (must_restore_pattern_p): Likewise for param "next".
13934 (model_excess_cost): Likewise for param "insn".
13935 (queue_remove): Likewise.
13936 (adjust_priority): Likewise for param "prev".
13937 (update_register_pressure): Likewise for param "insn".
13938 (setup_insn_max_reg_pressure): Likewise for local "insn".
13939 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13940 (model_add_to_schedule): Likewise.
13941 (model_reset_queue_indices): Likewise for local "insn".
13942 (unschedule_insns_until): Strengthen local "recompute_vec" from
13943 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13944 "con" from rtx to rtx_insn *.
13945 (restore_last_backtrack_point): Likewise for both locals "x". Add
13947 (estimate_insn_tick): Likewise for param "insn".
13948 (commit_schedule): Likewise for params "prev_head", "tail" and
13950 (verify_shadows): Likewise for locals "i1", "i2".
13951 (dump_insn_stream): Likewise for params "head", "tail" and locals
13952 "next_tail", "insn".
13953 (schedule_block): Likewise for locals "insn", "x". Add a checked
13955 (fix_inter_tick): Likewise for params "head", "tail".
13956 (create_check_block_twin): Likewise for local "jump".
13957 (haifa_change_pattern): Likewise for param "insn".
13958 (haifa_speculate_insn): Likewise.
13959 (dump_new_block_header): Likewise for params "head", "tail".
13960 (fix_jump_move): Likewise for param "jump".
13961 (move_block_after_check): Likewise.
13962 (sched_init_insn_luid): Likewise for param "insn".
13963 (sched_init_luids): Likewise for local "insn".
13964 (insn_luid): Likewise for param "insn".
13965 (init_h_i_d): Likewise.
13966 (haifa_init_h_i_d): Likewise for local "insn".
13967 (haifa_init_insn): Likewise for param "insn".
13968 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13970 (create_insn_reg_use): Likewise for param "insn".
13971 (setup_insn_reg_uses): Likewise. Add a checked cast.
13972 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13973 "tail" from rtx to rtx_insn *.
13974 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13975 "insn", "next_tail".
13977 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13979 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13980 from rtx to rtx_insn *.
13981 (model_add_to_schedule): Likewise for locals "start", "end",
13984 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13986 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13988 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13989 "to" and locals "insn", "next", "copy". Remove now-redundant
13992 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13994 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13995 rtx_insn * and param 4 from rtx * to rtx_insn **.
13996 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13997 param 2 from rtx * to rtx_insn **.
13999 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14000 rtx_insn * and final param from rtx * to rtx_insn **.
14002 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14003 from rtx to rtx_insn *.
14004 (try_head_merge_bb): Likewise for both locals named "move_upto".
14005 * df-problems.c (can_move_insns_across): Likewise for params
14006 "from", "to", "across_from", "across_to" and locals "insn",
14007 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14009 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14010 from rtx to rtx_insn *.
14011 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14012 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14013 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14015 (noce_try_abs): Likewise.
14016 (noce_get_condition): Likewise for param "jump". Strengthen param
14017 "earliest" from rtx * to rtx_insn **.
14018 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14020 (find_cond_trap): Likewise.
14021 (dead_or_predicable): Likewise for local "earliest".
14022 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14024 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14025 and local "prev". Strengthen param "earliest" from rtx * to
14027 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14028 Strengthen param "earliest" from rtx * to rtx_insn **.
14030 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14032 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14033 "to" and local "insn" from rtx to rtx_insn *.
14035 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14037 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14038 from rtx to rtx_insn *.
14039 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14040 (code_motion_path_driver): Likewise for local "last_insn".
14041 (simplify_changed_insns): Likewise for local "insn".
14043 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14045 * rtl.h (push_to_sequence): Strengthen param from rtx to
14047 (push_to_sequence2): Likewise for both params.
14048 (delete_insns_since): Likewise for param.
14049 (reorder_insns_nobb): Likewise for all three params.
14050 (set_new_first_and_last_insn): Likewise for both params.
14052 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14053 rtx_insn *. Remove now-redundant cast.
14054 (set_last_insn): Likewise.
14056 * builtins.c (expand_builtin_return): Strengthen local
14057 "call_fusage" from rtx to rtx_insn *.
14058 * cfgrtl.c (create_basic_block_structure): Likewise for local
14060 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14061 "first", "last" and local "insn".
14062 (delete_insns_since): Likewise for param "from".
14063 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14065 (push_to_sequence): Likewise for param "first" and local "last".
14066 (push_to_sequence2): Likewise for params "first" and "last".
14067 * lra.c (emit_add3_insn): Likewise for local "last".
14068 (lra_emit_add): Likewise.
14069 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14071 (process_address_1): Likewise for locals "insn", last".
14072 * modulo-sched.c (ps_first_note): Likewise for return type.
14073 * optabs.c (expand_binop_directly): Likewise for param "last".
14075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14077 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14079 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14081 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14083 * function.h (struct sequence_stack): Strengthen fields "first"
14084 and "last" from rtx to rtx_insn *.
14085 (struct emit_status): Likewise for fields "x_first_insn" and
14088 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14089 (set_first_insn): Add checked cast.
14090 (get_last_insn): Remove now-redundant checked cast.
14091 (set_last_insn): Add checked cast.
14093 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14094 "saved_first" and "saved_last" from rtx to rtx_insn *.
14096 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14098 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14099 (unlink_insn_chain): Strengthen both params from rtx to
14102 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14104 (unlink_insn_chain): Likewise for params "first" and "last".
14105 Remove now-redundant checked cast.
14106 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14107 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14109 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14111 (add_insn): Likewise for param "insn" and local "prev".
14112 (add_insn_after_nobb): Likewise for both params and local "next".
14113 (add_insn_before_nobb): Likewise for both params and local "prev".
14114 (add_insn_after): Rename param "after" to "uncast_after",
14115 introducing local "after" with another checked cast.
14116 (add_insn_before): Rename params "insn" and "before", giving them
14117 "uncast_" prefixes, adding the old names back using checked casts.
14118 (emit_note_after): Likewise for param "after".
14119 (emit_note_before): Likewise for param "before".
14120 (emit_label): Add a checked cast.
14122 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14124 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14125 "insn" from rtx to rtx_insn *.
14127 * cselib.c (cselib_record_sets_hook): Likewise.
14129 * var-tracking.c (add_with_sets): Likewise, renaming back from
14130 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14133 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14135 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14136 and "header_" from rtx to rtx_insn *.
14137 (struct basic_block_d): Likewise for field "head_" within "x"
14138 field of union basic_block_il_dependent.
14139 (BB_HEAD): Drop function...
14140 (SET_BB_HEAD): ...and this function in favor of...
14141 (BB_HEAD): ...reinstate macro.
14142 (BB_END): Drop function...
14143 (SET_BB_END): ...and this function in favor of...
14144 (BB_END): ...reinstate macro.
14145 (BB_HEADER): Drop function...
14146 (SET_BB_HEADER): ...and this function in favor of...
14147 (BB_HEADER): ...reinstate macro.
14149 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14150 (fix_crossing_unconditional_branches): Likewise.
14151 * caller-save.c (save_call_clobbered_regs): Likewise.
14152 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14153 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14154 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14155 (merge_blocks_move_successor_nojumps): Likewise.
14156 (outgoing_edges_match): Update use of for_each_rtx to
14157 for_each_rtx_in_insn.
14158 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14159 (expand_gimple_cond): Likewise.
14160 (expand_gimple_tailcall): Likewise.
14161 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14163 (construct_exit_block): Drop use of SET_BB_END.
14164 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14166 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14167 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14168 SET_BB_HEAD and SET_BB_END.
14169 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14171 (rtl_delete_block): Drop use of SET_BB_HEAD.
14172 (rtl_split_block): Drop use of SET_BB_END.
14173 (emit_nop_for_unique_locus_between): Likewise.
14174 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14175 (block_label): Drop use of SET_BB_HEAD.
14176 (fixup_abnormal_edges): Drop use of SET_BB_END.
14177 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14178 (relink_block_chain): Likewise.
14179 (fixup_reorder_chain): Drop use of SET_BB_END.
14180 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14181 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14182 rtx_insn **. Drop use of SET_BB_HEADER.
14183 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14185 (BB_HEAD): Delete this function.
14186 (SET_BB_HEAD): Likewise.
14187 (BB_END): Likewise.
14188 (SET_BB_END): Likewise.
14189 (BB_HEADER): Likewise.
14190 (SET_BB_HEADER): Likewise.
14191 * emit-rtl.c (add_insn_after): Rename param "insn" to
14192 "uncast_insn", adding a new local "insn" and a checked cast to
14193 rtx_insn *. Drop use of SET_BB_END.
14194 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14195 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14196 (reorder_insns): Drop use of SET_BB_END.
14197 (emit_insn_after_1): Strengthen param "first" and locals "last",
14198 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14199 (emit_pattern_after_noloc): Add checked cast.
14200 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14201 (restore_other_notes): Likewise.
14202 (move_insn): Likewise.
14203 (sched_extend_bb): Likewise.
14204 (fix_jump_move): Likewise.
14205 * ifcvt.c (noce_process_if_block): Likewise.
14206 (dead_or_predicable): Likewise.
14207 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14208 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14209 * sel-sched-ir.c (sel_move_insn): Likewise.
14210 * sel-sched.c (move_nop_to_previous_block): Likewise.
14212 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14214 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14216 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14218 * basic-block.h (create_basic_block_structure): Strengthen params
14219 1 "head" and 2 "end" from rtx to rtx_insn *.
14220 * cfgrtl.c (create_basic_block_structure): Likewise.
14221 (rtl_create_basic_block): Update casts from void * to rtx to
14222 rtx_insn *, so that we can pass them as rtx_insn * to
14223 create_basic_block_structure.
14224 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14228 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14230 (check_for_inc_dec): Strengthen param "insn" from rtx to
14233 * cselib.h (cselib_process_insn): Likewise.
14235 * cselib.c (cselib_record_sets): Likewise.
14236 (cselib_process_insn): Likewise.
14238 * dse.c (struct insn_info): Likewise for field "insn".
14239 (check_for_inc_dec_1): Likewise for local "insn".
14240 (check_for_inc_dec): Likewise for param "insn".
14241 (scan_insn): Likewise.
14242 (dse_step1): Likewise for local "insn".
14244 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14245 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14247 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14249 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14250 from rtx to rtx_insn *.
14251 (DEP_PRO): Delete this function and...
14252 (SET_DEP_PRO): ...this function in favor of...
14253 (DEP_PRO): ...reinstate this macro.
14254 (DEP_CON): Delete this function and...
14255 (SET_DEP_CON): ...this function in favor of...
14256 (DEP_CON): ...reinstate this old macro.
14257 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14258 (init_dep): Likewise.
14259 (set_priorities): Likewise for both params.
14260 (sd_copy_back_deps): Likewise for params 1 and 2.
14262 * haifa-sched.c (priority): Likewise for param "insn" and local
14264 (set_priorities): Likewise for params "head" and "tail" and local
14266 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14268 (add_to_speculative_block): Add a checked cast.
14269 (create_check_block_twin): Drop use of SET_DEP_CON.
14270 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14273 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14274 Drop use of SET_DEP_PRO
14275 (init_dep): Strengthen params "pro" and "con" from rtx to
14277 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14278 use of SET_DEP_CON.
14281 (SET_DEP_PRO): Delete.
14282 (SET_DEP_CON): Delete.
14284 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14286 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14287 from rtx to rtx_insn *.
14288 (VINSN_INSN_RTX): Eliminate rvalue function and...
14289 (SET_VINSN_INSN): ...lvalue function in favor of...
14290 (VINSN_INSN_RTX): reinstate this old macro.
14292 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14293 in favor of VINSN_INSN_RTX.
14294 (VINSN_INSN_RTX): Delete this function.
14295 (SET_VINSN_INSN_RTX): Likewise.
14297 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14299 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14300 (BND_TO): Delete this function and...
14301 (SET_BND_TO): ...this functions in favor of...
14302 (BND_TO): ...reinstating this macro.
14303 (struct _fence): Strengthen field "executing_insns" from
14304 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14305 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14306 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14307 and param "insn" from rtx to insn_t.
14308 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14311 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14313 (rtx_vec_t): Likewise.
14314 (struct sched_deps_info_def): Strengthen param of "start_insn"
14315 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14316 "note_mem_dep" callback and first param of "note_dep" callback.
14318 * haifa-sched.c (add_to_speculative_block): Strengthen param
14319 "insn" from rtx to rtx_insn *.
14320 (clear_priorities): Likewise.
14321 (calc_priorities): Likewise for local "insn".
14323 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14324 Remove redundant checked cast.
14325 (haifa_note_mem_dep): Likewise for param "pending_insn".
14326 (haifa_note_dep): Likewise for param "elem".
14327 (note_mem_dep): Likewise for param "e".
14328 (sched_analyze_1): Add checked casts.
14329 (sched_analyze_2): Likewise.
14331 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14332 from rtx to rtx_insn *.
14333 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14334 from vec<rtx> * to vec<rtx_insn *> *.
14336 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14338 (flist_add): Strengthen param "executing_insns" from
14339 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14340 (advance_deps_context): Remove now-redundant checked cast.
14341 (init_fences): Replace uses of NULL_RTX with NULL.
14342 (merge_fences): Strengthen params "last_scheduled_insn" and
14343 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14344 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14345 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14346 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14347 an instruction, rather than doing double-duty as a pattern.
14348 (return_nop_to_pool): Update for change of insn_t.
14349 (deps_init_id): Remove now-redundant checked cast.
14350 (struct sched_scan_info_def): Strengthen param of "init_insn"
14351 callback from rtx to insn_t.
14352 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14353 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14355 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14356 "end" from rtx to rtx_insn *.
14357 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14358 (rtx insn_rtx, bool force_unique_p)
14359 (BND_TO): Delete function.
14360 (SET_BND_TO): Delete function.
14362 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14364 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14365 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14367 (undo_transformations): Likewise for param "insn".
14368 (update_liveness_on_insn): Likewise.
14369 (compute_live_below_insn): Likewise for param "insn" and local
14371 (update_data_sets): Likewise for param "insn".
14372 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14373 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14374 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14376 (move_cond_jump): Likewise for param "insn".
14377 (move_cond_jump): Drop use of SET_BND_TO.
14378 (compute_av_set_on_boundaries): Likewise.
14379 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14380 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14381 from rtx to rtx_insn *.
14382 (maybe_emit_renaming_copy): Likewise for param "insn".
14383 (maybe_emit_speculative_check): Likewise.
14384 (handle_emitting_transformations): Likewise.
14385 (remove_insn_from_stream): Likewise.
14386 (code_motion_process_successors): Strengthen local "succ" from rtx
14389 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14391 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14392 ilist_t, not _xlist_t;
14393 (ILIST_INSN): Define in terms of new union field "insn".
14394 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14396 (struct _list_node): Add new field "insn" to the union, of type
14398 (ilist_add): Replace macro with an inline function, requiring an
14400 (ilist_remove): Define this macro directly in terms of
14401 _list_remove, rather than indirectly via _xlist_remove.
14402 (ilist_clear): Likewise, in terms of _list_clear rather than
14404 (ilist_is_in_p): Replace macro with an inline function, requiring
14406 (_list_iter_cond_insn): New function.
14407 (ilist_iter_remove): Define this macro directly in terms of
14408 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14409 (ilist_iterator): Define directly in terms of _list_iterator
14410 rather than indirectly through _xlist_iterator.
14411 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14412 than in terms of _FOR_EACH_X.
14413 (FOR_EACH_INSN_1): Likewise.
14415 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14419 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14420 DECL_HARD_REGISTER and return for invalid register specifications.
14421 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14422 DECL_HARD_REGISTER, call expand_one_error_var.
14423 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14424 CC_REGNUM with non-MODE_CC modes.
14425 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14427 2014-08-26 Marek Polacek <polacek@redhat.com>
14430 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14432 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14434 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14435 qi cost; add di cost.
14436 (cortexa57_addrcost_table): Likewise.
14438 2014-08-26 Marek Polacek <polacek@redhat.com>
14441 * expr.c (is_aligning_offset): Remove logical not.
14443 2014-08-26 Marek Polacek <polacek@redhat.com>
14446 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14447 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14449 2014-08-26 Richard Biener <rguenther@suse.de>
14451 PR tree-optimization/62175
14452 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14453 expand possibly trapping operations.
14455 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14457 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14458 "insn" from rtx to rtx_insn *.
14459 (permute_load): Likewise for param "insn".
14460 (permute_store): Likewise.
14461 (handle_special_swappables): Likewise for local "insn".
14462 (replace_swap_with_copy): Likewise for locals "insn" and
14464 (rs6000_analyze_swaps): Likewise for local "insn".
14466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14468 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14473 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14474 "note_list" from rtx to rtx_insn *.
14475 (BB_NOTE_LIST): Replace this function and...
14476 (SET_BB_NOTE_LIST): ...this function with...
14477 (BB_NOTE_LIST): ...the former macro implementation.
14479 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14480 local "from_start" from rtx to rtx_insn *. Strengthen param
14481 "to_endp" from rtx * to rtx_insn **.
14483 * haifa-sched.c (concat_note_lists): Likewise.
14484 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14486 (sel_restore_notes): Likewise.
14487 (move_bb_info): Likewise.
14488 (BB_NOTE_LIST): Delete this function.
14489 (SET_BB_NOTE_LIST): Delete this function.
14490 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14491 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14495 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14496 from rtx * to rtx_insn **.
14497 (reorder2): Likewise.
14498 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14499 from rtx to rtx_insn *.
14501 * doc/tm.texi: Update mechanically for above change to target.def.
14503 * sched-int.h (note_list): Strengthen this variable from rtx to
14505 (remove_notes): Likewise for both params.
14506 (restore_other_notes): Likewise for return type and first param.
14507 (struct ready_list): Strengthen field "vec" from rtx * to
14509 (struct dep_replacement): Strenghten field "insn" from rtx to
14511 (struct deps_desc): Likewise for fields "last_debug_insn",
14513 (struct haifa_sched_info): Likewise for callback field
14514 "can_schedule_ready_p"'s param, for first param of "new_ready"
14515 callback field, for both params of "rank" callback field, for
14516 first field of "print_insn" callback field (with a const), for
14517 both params of "contributes_to_priority" callback, for param
14518 of "insn_finishes_block_p" callback, for fields "prev_head",
14519 "next_tail", "head", "tail", for first param of "add_remove_insn"
14520 callback, for first param of "begin_schedule_ready" callback, for
14521 both params of "begin_move_insn" callback, and for second param
14522 of "advance_target_bb" callback.
14523 (add_dependence): Likewise for params 1 and 2.
14524 (sched_analyze): Likewise for params 2 and 3.
14525 (deps_analyze_insn): Likewise for param 2.
14526 (ready_element): Likewise for return type.
14527 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14528 (try_ready): Strenghten param from rtx to rtx_insn *.
14529 (sched_emit_insn): Likewise for return type.
14530 (record_delay_slot_pair): Likewise for params 1 and 2.
14531 (add_delay_dependencies): Likewise for param.
14532 (contributes_to_priority): Likewise for both params.
14533 (find_modifiable_mems): Likewise.
14535 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14536 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14537 "first_older_only_insn" from rtx to rtx_insn *.
14538 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14541 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14542 "last_scheduled_iter0" from rtx to rtx_insn *.
14543 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14544 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14545 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14546 "insn" from rtx to rtx_insn *.
14547 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14549 (c6x_sched_reorder2): Strengthen param "ready" and locals
14550 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14551 "insn" from rtx to rtx_insn *.
14552 (c6x_variable_issue): Add a checked cast when assigning from insn
14553 to ss.last_scheduled_iter0.
14554 (split_delayed_branch): Strengthen param "insn" and local "i1"
14555 from rtx to rtx_insn *.
14556 (split_delayed_nonbranch): Likewise.
14557 (undo_split_delayed_nonbranch): Likewise for local "insn".
14558 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14559 "entry_after", "end_packet", "head_insn", "tail_insn",
14560 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14561 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14562 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14563 but add a checked cast on loop->start_label. Consolidate calls to
14564 avoid assigning result of gen_spkernel to "insn", now an
14567 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14568 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14570 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14571 rtx_insn **. Strengthen locals "top", "next" from rtx to
14573 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14574 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14575 (add_parameter_dependencies): Strengthen params "call", "head" and
14576 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14577 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14578 (add_dependee_for_func_arg): Likewise for param "arg" and local
14580 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14581 "tail" and locals "insn", "first_arg".
14583 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14584 for params "head", "tail" and locals "insn", "next", "next_tail".
14585 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14586 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14587 "insn", "lowest", "highest" from rtx to rtx_insn *.
14588 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14590 (ia64_sched_reorder2): Likewise.
14592 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14593 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14594 from rtx * to rtx_insn **.
14595 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14597 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14599 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14600 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14603 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14604 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14606 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14607 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14608 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14610 (vr4130_reorder): Likewise.
14611 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14613 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14615 (mips_sched_reorder): Likewise.
14616 (mips_sched_reorder2): Likewise.
14618 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14620 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14621 Strengthen local "tmp" from rtx to rtx_insn *.
14622 (rs6000_sched_reorder2): Likewise.
14624 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14625 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14626 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14627 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14629 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14630 "tmp2" from rtx to rtx_insn *.
14631 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14632 Strengthen local "insn" from rtx to rtx_insn *.
14633 (ready_reorder): Strengthen param "ready" from rtx * to
14634 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14635 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14636 (sh_reorder2): Likewise.
14638 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14639 local "insn" from rtx to rtx_insn *.
14641 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14643 (scheduled_insns): Strengthen this variable from vec<rtx> to
14645 (set_modulo_params): Likewise for locals "i1", "i2".
14646 (record_delay_slot_pair): Likewise for params "i1", "i2".
14647 (add_delay_dependencies): Likewise for param "insn".
14648 (cond_clobbered_p): Likewise.
14649 (recompute_todo_spec): Likewise for local "prev".
14650 (last_scheduled_insn): Likewise for this variable.
14651 (nonscheduled_insns_begin): Likewise.
14652 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14654 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14656 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14657 Strengthen local "insn" from rtx to rtx_insn *.
14658 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14659 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14660 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14661 (ready_remove_first): Likewise for return type and local "t".
14662 (ready_element): Likewise for return type.
14663 (ready_remove): Likewise for return type and local "t".
14664 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14665 (check_clobbered_conditions): Strengthen local "x" from rtx to
14666 rtx_insn *, adding a checked cast.
14667 (schedule_insn): Likewise for param "insn".
14668 (remove_notes): Likewise for params "head", "tail" and locals
14669 "next_tail", "insn", "next".
14670 (struct haifa_saved_data): Likewise for fields
14671 "last_scheduled_insn", "nonscheduled_insns_begin".
14672 (save_backtrack_point): Update for change to field "vec" of
14674 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14676 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14677 from rtx to rtx_insn *
14678 (resolve_dependencies): Strengthen param "insn" from rtx to
14680 (restore_other_notes): Likewise for return type, for param "head"
14681 and local "note_head".
14682 (undo_all_replacements): Likewise for local "insn".
14683 (first_nonscheduled_insn): Likewise for return type and local "insn".
14684 (queue_to_ready): Likewise for local "insn", adding checked casts.
14685 (early_queue_to_ready): Likewise for local "insn".
14686 (debug_ready_list_1): Strengthen local "p" from rtx * to
14688 (move_insn): Strengthen param "insn" and local "note" from rtx to
14690 (insn_finishes_cycle_p): Likewise for param "insn".
14691 (max_issue): Likewise for local "insn".
14692 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14694 (commit_schedule): Strengthen param "prev_head" and local "insn"
14695 from rtx to rtx_insn *
14696 (prune_ready_list): Likewise for local "insn".
14697 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14698 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14699 (set_priorities): Likewise for local "prev_head".
14700 (try_ready): Likewise for param "next".
14701 (fix_tick_ready): Likewise.
14702 (change_queue_index): Likewise.
14703 (sched_extend_ready_list): Update for change to field "vec" of
14705 (generate_recovery_code): Strengthen param "insn" from rtx to
14707 (begin_speculative_block): Likewise.
14708 (create_check_block_twin): Likewise for param "insn" and locals
14709 "label", "check", "twin". Introduce local "check_pat" to avoid
14710 "check" being used as a plain rtx before being used as an insn.
14711 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14712 extracting elements from ready_list.
14713 (sched_remove_insn): Strengthen param "insn" from rtx to
14715 (sched_emit_insn): Likewise for return type.
14716 (ready_remove_first_dispatch): Likewise for return type and local
14719 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14721 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14724 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14725 from rtx to rtx_insn *.
14726 (add_dependence_list): Likewise for param "insn". Add a checked
14728 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14729 to rtx_insn *. Strengthen param "list_p" from rtx * to
14731 (chain_to_prev_insn): Strengthen param "insn" and locals
14732 "prec_nonnote", "i" from rtx to rtx_insn *.
14733 (flush_pending_lists): Likewise for param "insn".
14734 (cur_insn): Likewise for this variable.
14735 (haifa_start_insn): Add a checked cast.
14736 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14737 (sched_analyze_reg): Likewise for param "insn".
14738 (sched_analyze_1): Likewise.
14739 (sched_analyze_2): Likewise. Add checked casts.
14740 (sched_analyze_insn): Likewise. Also for local "prev".
14741 (deps_analyze_insn): Likewise for param "insn".
14742 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14743 (add_dependence_1): Likewise for params "insn", "elem".
14744 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14745 (parse_add_or_inc): Likewise for param "insn".
14746 (find_inc): Likewise for local "inc_cand".
14747 (find_modifiable_mems): Likewise for params "head", "tail" and
14748 locals "insn", "next_tail".
14750 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14751 (begin_schedule_ready): Likewise for param "insn".
14752 (begin_move_insn): Likewise for params "insn" and "last".
14753 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14755 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14756 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14757 (ebb_add_remove_insn): Likewise for param "insn".
14758 (advance_target_bb): Likewise.
14760 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14762 (check_live): Likewise for param "insn".
14763 (init_ready_list): Likewise for local "insn".
14764 (can_schedule_ready_p): Likewise for param "insn".
14765 (begin_schedule_ready): Likewise.
14766 (new_ready): Likewise for param "next".
14767 (rgn_print_insn): Likewise for param "insn".
14768 (rgn_rank): Likewise for params "insn1", "insn2".
14769 (contributes_to_priority): Likewise for params "next", "insn".
14770 (rgn_insn_finishes_block_p): Likewise for param "insn".
14771 (add_branch_dependences): Likewise for params "head", "tail" and
14772 locals "insn", "last".
14773 (rgn_add_remove_insn): Likewise for param "insn".
14774 (advance_target_bb): Likewise.
14776 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14777 const_rtx to const rtx_insn *.
14779 * sel-sched-dump.h (sel_print_insn): Likewise.
14781 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14782 (deps_init_id): Likewise.
14784 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14785 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14790 * output.h (final_start_function): Strengthen param 1 from rtx to
14793 * final.c (final_start_function): Likewise, renaming back from
14794 "uncast_first" to "first", and dropping the checked cast from rtx
14797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14799 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14800 * final.c (final): Likewise. Rename param back from
14801 "uncast_first" to "first" and eliminate the checked cast from rtx
14804 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14806 * output.h (shorten_branches): Strengthen param from rtx to
14809 * final.c (shorten_branches): Likewise, renaming param back from
14810 "uncast_first" to "first", and dropping the checked cast from rtx
14813 * genattr.c (gen_attr): Likewise when writing out the prototype of
14816 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14818 * sched-int.h (struct haifa_sched_info): Strengthen fields
14819 "prev_head" and "next_tail" from rtx to rtx_insn *.
14821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14823 * rtl.h (rtx_jump_table_data::get_labels): New method.
14824 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14825 with use of the new rtx_jump_table_data::get_labels method.
14826 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14827 to rtx_jump_table_data *. Simplify by using get_labels method.
14828 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14829 a dyn_cast, introducing local "table", using it to replace
14830 label-lookup logic with a get_labels method call.
14831 (patch_jump_insn): Simplify using get_labels method.
14832 * dwarf2cfi.c (create_trace_edges): Likewise.
14833 * rtlanal.c (label_is_jump_target_p): Likewise.
14835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14837 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14840 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14841 (unshare_all_rtl_again): Likewise, also for local "p".
14843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14845 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14847 * cfgrtl.c (delete_insn_and_edges): Likewise.
14849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14851 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14852 from rtx to rtx_insn *.
14854 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14856 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14858 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14859 locals "returnjump", "epilogue_end", "insn", "next".
14861 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14862 "returnjump" from rtx * to rtx_insn **.
14863 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14867 * basic-block.h (struct edge_def). Strengthen "r" within
14868 union edge_def_insns from rtx to rtx_insn *.
14870 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14871 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14873 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14874 from rtx to rtx_insn *.
14875 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14877 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14878 (reg_used_on_edge): Likewise.
14879 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14880 (gt_pch_nx): New overload for rtx_insn *&.
14881 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14882 from rtx to rtx_insn *.
14884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14886 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14887 from rtx to rtx_insn *.
14888 (BB_FOOTER): Replace function with access macro.
14889 (SET_BB_FOOTER): Delete.
14891 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14893 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14894 (emit_barrier_after_bb): Likewise.
14895 (record_effective_endpoints): Likewise.
14896 (relink_block_chain): Likewise.
14897 (fixup_fallthru_exit_predecessor): Likewise.
14898 (cfg_layout_duplicate_bb): Likewise.
14899 (cfg_layout_split_block): Likewise.
14900 (cfg_layout_delete_block): Likewise.
14901 (cfg_layout_merge_blocks): Likewise.
14902 (BB_FOOTER): Delete function.
14903 (SET_BB_FOOTER): Delete function.
14904 * combine.c (update_cfg_for_uncondjump): Replace uses of
14905 SET_BB_FOOTER with BB_FOOTER.
14907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14909 * except.h (struct eh_landing_pad_d): Strengthen field
14910 "landing_pad" from rtx to rtx_code_label *.
14912 * except.c (sjlj_emit_dispatch_table): Likewise for param
14914 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14918 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14919 first param from rtx to rtx_insn *.
14920 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14921 field "set_frame_ptr_insn".
14922 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14923 "csend" from rtx to rtx_code_label *.
14924 (xtensa_expand_atomic): Likewise for local "csloop".
14925 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14927 (xtensa_call_tls_desc): Likewise for return type and locals
14928 "call_insn", "insns".
14929 (xtensa_legitimize_tls_address): Likewise for local "insns".
14930 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14932 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14934 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14935 first param from rtx to rtx_insn *.
14936 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14941 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14942 Strengthen param 1 from rtx to rtx_insn *.
14943 (tilepro_output_cbranch): Likewise.
14944 (tilepro_adjust_insn_length): Likewise.
14945 (tilepro_final_prescan_insn): Likewise for sole param.
14947 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14948 Likewise for local "last".
14949 (cbranch_predicted_p): Likewise for param "insn".
14950 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14951 (tilepro_output_cbranch_with_opcode): Likewise.
14952 (tilepro_output_cbranch): Likewise.
14953 (frame_emit_load): Likewise for return type and locals "seq",
14955 (emit_sp_adjust): Likewise for return type and local "insn".
14956 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14958 (tilepro_adjust_insn_length): Likewise for param "insn".
14959 (next_insn_to_bundle): Likewise for return type and params
14961 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14962 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14964 (match_addli_pcrel): Likewise for param "insn".
14965 (replace_addli_pcrel): Likewise.
14966 (match_auli_pcrel): Likewise.
14967 (replace_auli_pcrel): Likewise.
14968 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14970 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14971 "queue", "next_queue", "prev".
14972 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14973 (tilepro_final_prescan_insn): Likewise for param "insn".
14975 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14977 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14978 Strengthen param 1 from rtx to rtx_insn *.
14979 (tilegx_output_cbranch): Likewise.
14980 (tilegx_adjust_insn_length): Likewise.
14981 (tilegx_final_prescan_insn): Likewise for sole param.
14983 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14985 (cbranch_predicted_p): Likewise for param "insn".
14986 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14987 (tilegx_output_cbranch_with_opcode): Likewise.
14988 (tilegx_output_cbranch): Likewise.
14989 (frame_emit_load): Likewise for return type.
14990 (set_frame_related_p): Likewise for locals "seq", "insn".
14991 (emit_sp_adjust): Likewise for return type, and for local "insn".
14992 Introduce local "pat" for use in place of "insn" where the latter
14993 isn't an instruction.
14994 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14995 from rtx to rtx_insn *.
14996 (tilegx_adjust_insn_length): Likewise for param "insn".
14997 (next_insn_to_bundle): Likewise for return type and params "r" and
14999 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15001 (replace_insns): Likewise for params "old_insn", "new_insns".
15002 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15004 (replace_mov_pcrel_step2): Likewise.
15005 (replace_mov_pcrel_step3): Likewise.
15006 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15008 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15009 "queue", "next_queue", "prev".
15010 (tilegx_output_mi_thunk): Likewise for local "insn".
15011 (tilegx_final_prescan_insn): Likewise for param "insn".
15013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15015 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15017 (frame_emit_load): Likewise.
15018 (frame_emit_add_imm): Likewise, also for local "insn".
15019 (spu_expand_prologue): Likewise for local "insn".
15020 (struct spu_bb_info): Likewise for field "prop_jump".
15021 (emit_nop_for_insn): Likewise for param "insn" and local
15023 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15025 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15026 locals "hint", "insn".
15027 (get_branch_target): Likewise for param "branch".
15028 (insn_clobbers_hbr): Likewise for param "insn".
15029 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15030 locals "insn", "before_4", "before_16".
15031 (insert_hbrp): Likewise for local "insn".
15032 (spu_machine_dependent_reorg): Likewise for locals "branch",
15033 "insn", "next", "bbend".
15034 (uses_ls_unit): Likewise for param "insn".
15035 (get_pipe): Likewise.
15036 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15037 introducing a checked cast.
15038 (spu_sched_adjust_cost): Likewise for params "insn" and
15040 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15041 (spu_sms_res_mii): Likewise.
15043 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15045 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15046 from rtx to rtx_insn *.
15047 (output_cbranch): Likewise for param 6.
15048 (output_return): Likewise for param 1.
15049 (output_sibcall): Likewise.
15050 (output_v8plus_shift): Likewise.
15051 (output_v8plus_mult): Likewise.
15052 (output_v9branch): Likewise for param 7.
15053 (output_cbcond): Likewise for param 3.
15055 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15057 (sparc_legitimize_pic_address): Likewise.
15058 (sparc_emit_call_insn): Likewise.
15059 (emit_save_or_restore_regs): Likewise.
15060 (emit_window_save): Likewise for return type and local "insn".
15061 (sparc_expand_prologue): Likewise for local "insn".
15062 (sparc_flat_expand_prologue): Likewise.
15063 (output_return): Likewise for param "insn".
15064 (output_sibcall): Likewise for param "insn" and local "delay".
15065 (output_ubranch): Likewise for param "insn".
15066 (output_cbranch): Likewise.
15067 (output_cbcond): Likewise.
15068 (output_v9branch): Likewise.
15069 (output_v8plus_shift): Likewise.
15070 (sparc_output_mi_thunk): Likewise for local "insn".
15071 (get_some_local_dynamic_name): Likewise.
15072 (output_v8plus_mult): Likewise for param "insn".
15074 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15076 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15077 from rtx to rtx_insn *.
15078 (output_branchy_insn): Likewise for param 3.
15079 (output_far_jump): Likewise for param 1.
15080 (final_prescan_insn): Likewise.
15081 (sh_insn_length_adjustment): Likewise for sole param.
15083 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15084 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15086 (sh_emit_compare_and_set): Likewise for local "lab".
15087 (output_far_jump): Strengthen param "insn" and local "prev" from
15089 (output_branchy_insn): Likewise for param "insn" and local
15091 (output_ieee_ccmpeq): Likewise for param "insn".
15092 (struct label_ref_list_d): Strengthen field "label" from rtx to
15094 (pool_node): Likewise.
15095 (pool_window_label): Likewise for this global.
15096 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15097 (dump_table): Strengthen params "start", "barrier" and local
15098 "scan" from rtx to rtx_insn *.
15099 (broken_move): Likewise for param "insn".
15100 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15101 Strengthen param "first_mova" from rtx * to rtx_insn **.
15102 (mova_p): Likewise for param "insn".
15103 (fixup_mova): Likewise for param "mova".
15104 (find_barrier): Likewise for return type, params "mova" and
15105 "from", and locals "barrier_before_mova", "found_barrier",
15106 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15107 "label" from rtx to rtx_code_label *.
15108 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15110 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15111 (split_branches): Likewise for param "first" and local "insn".
15112 (final_prescan_insn): Likewise for param "insn".
15113 (sequence_insn_p): Likewise for locals "prev", "next".
15114 (sh_insn_length_adjustment): Likewise for param "insn".
15115 (sh_can_redirect_branch): Likewise for local "insn".
15116 (find_r0_life_regions): Likewise for locals "end", "insn".
15117 (sh_output_mi_thunk): Likewise for local "insns".
15119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15121 * config/score/score.c (score_output_mi_thunk): Strengthen local
15122 "insn" from rtx to rtx_insn *.
15123 (score_prologue): Likewise.
15125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15127 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15128 1 from rtx to rtx_insn *.
15129 (s390_emit_jump): Likewise for return type.
15130 (s390_emit_call): Likewise.
15131 (s390_load_got): Likewise.
15133 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15135 (s390_match_ccmode): Likewise for param "insn".
15136 (s390_emit_jump): Likewise for return type.
15137 (s390_split_branches): Likewise for local "label".
15138 (struct constant): Strengthen field "label" from rtx to
15140 (struct constant_pool): Likewise for field "label". Strengthen
15141 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15143 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15145 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15146 (s390_end_pool): Likewise.
15147 (s390_dump_pool): Likewise for local "insn".
15148 (s390_mainpool_start): Likewise.
15149 (s390_chunkify_start): Likewise.
15150 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15151 with insns. Strengthen locals "label", "jump", "barrier", "next",
15152 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15153 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15155 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15156 "jump", "label", "next_insn".
15157 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15158 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15160 (s390_load_got): Likewise for return type and local "insns".
15161 (s390_save_gprs_to_fprs): Likewise for local "insn".
15162 (s390_restore_gprs_from_fprs): Likewise.
15163 (pass_s390_early_mach::execute): Likewise.
15164 (s390_emit_prologue): Likewise for local "insns".
15165 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15167 (s390_emit_call): Strengthen return type and local "insn" from
15169 (s390_emit_tpf_eh_return): Likewise for local "insn".
15170 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15171 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15172 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15174 (s390_non_addr_reg_read_p): Likewise for param "insn".
15175 (find_cond_jump): Likewise for return type and param "insn".
15176 (s390_swap_cmp): Likewise for param "insn".
15177 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15178 "prev_insn", "next_insn".
15179 (s390_reorg): Likewise for locals "insn", "target".
15180 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15181 (s390_sched_variable_issue): For now, rename param "insn" to
15182 "uncast_insn", introducing a checked cast.
15183 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15185 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15186 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15190 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15191 param from rtx to rtx_insn *.
15192 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15196 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15197 4 from rtx to rtx_insn *.
15198 (rs6000_final_prescan_insn): Likewise for first param.
15199 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15201 (rs6000_get_some_local_dynamic_name): Likewise.
15202 (output_cbranch): Likewise for param "insn".
15203 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15204 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15205 (rs6000_emit_allocate_stack): Likewise for local "insn".
15206 (load_cr_save): Likewise.
15207 (restore_saved_cr): Likewise.
15208 (restore_saved_lr): Likewise.
15209 (emit_cfa_restores): Likewise.
15210 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15211 "deleted_debug_label".
15212 (rs6000_output_mi_thunk): Likewise for local "insn".
15213 (rs6000_final_prescan_insn): Likewise for param "insn".
15215 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15217 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15218 Strengthen param "insn" from rtx to rtx_insn *.
15219 * config/picochip/picochip.c (picochip_current_prescan_insn):
15220 Likewise for this variable.
15221 (picochip_final_prescan_insn): Likewise for param "insn".
15223 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15225 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15226 from rtx to rtx_insn *.
15227 (pa_output_indirect_call): Likewise.
15228 (pa_adjust_insn_length): Likewise.
15229 (pa_attr_length_millicode_call): Likewise.
15230 (pa_attr_length_call): Likewise.
15231 (pa_attr_length_indirect_call): Likewise.
15233 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15235 (pa_attr_length_millicode_call): Likewise.
15236 (pa_attr_length_call): Likewise.
15237 (pa_output_call): Likewise.
15238 (pa_attr_length_indirect_call): Likewise.
15239 (pa_output_indirect_call): Likewise.
15241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15243 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15244 Strengthen first param from rtx to rtx_insn *.
15245 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15250 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15251 type from rtx to rtx_insn *.
15252 (mips_expand_call): Likewise.
15253 (mips_adjust_insn_length): Likewise for first param.
15254 (mips_output_conditional_branch): Likewise.
15255 (mips_output_order_conditional_branch): Likewise.
15256 (mips_final_prescan_insn): Likewise.
15258 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15259 rtx_insn * for the SEQUENCE case.
15260 (SEQ_END): Likewise.
15261 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15262 (mips_emit_call_insn): Likewise, also for local "insn".
15263 (mips16_gp_pseudo_reg): Likewise for local "scan".
15264 (mips16_build_call_stub): Likewise for return type and for local
15265 "insn". Introduce a new local "pattern" so that "insn" can indeed
15267 (mips_expand_call): Strengthen return type and local "insn" from
15269 (mips_block_move_loop): Strengthen local "label" from rtx to
15271 (mips_expand_synci_loop): Likewise for locals "label",
15273 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15275 (mips16e_collect_argument_saves): Likewise for locals "insn",
15277 (mips_find_gp_ref): Likewise for param of callback for "pred"
15278 param, and for local "insn".
15279 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15280 (mips_insn_has_flexible_gp_ref_p): Likewise.
15281 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15283 (mips_epilogue_set_cfa): Likewise for local "insn".
15284 (mips_expand_epilogue): Likewise.
15285 (mips_adjust_insn_length): Likewise for param "insn".
15286 (mips_output_conditional_branch): Likewise.
15287 (mips_output_order_conditional_branch): Likewise.
15288 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15289 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15290 "falu2_turn_enabled_insn".
15291 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15292 "done_label" from rtx to rtx_code_label *.
15293 (struct mips16_constant): Likewise for field "label".
15294 (mips16_add_constant): Likewise for return type.
15295 (mips16_emit_constants_1): Strengthen return type and param "insn"
15296 from rtx to rtx_insn *.
15297 (mips16_emit_constants): Likewise for param "insn".
15298 (mips16_insn_length): Likewise.
15299 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15300 to rtx_code_label *.
15301 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15302 from rtx to rtx_insn *.
15303 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15304 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15305 (r10k_simplify_address): Strengthen param "insn" and local
15306 "def_insn" from rtx to rtx_insn *.
15307 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15309 (r10k_needs_protection_p_1): Update target type of cast of data
15310 from to rtx to rtx_insn *.
15311 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15312 rtx * to rtx_insn **.
15313 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15315 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15316 (mips_call_expr_from_insn): Likewise for param "insn".
15317 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15318 (mips_find_pic_call_symbol): Likewise for param "insn".
15319 (mips_annotate_pic_calls): Likewise for local "insn".
15320 (mips_sim_insn): Likewise for this variable.
15321 (struct mips_sim): Likewise for field "insn" within elements of
15323 (mips_sim_wait_reg): Likewise for param "insn".
15324 (mips_sim_wait_regs): Likewise.
15325 (mips_sim_wait_units): Likewise.
15326 (mips_sim_wait_insn): Likewise.
15327 (mips_sim_issue_insn): Likewise.
15328 (mips_sim_finish_insn): Likewise.
15329 (mips_seq_time): Likewise for param "seq" and local "insn".
15330 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15331 locals "first", "second".
15332 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15333 "last", "last2", "next".
15334 (mips_avoid_hazard): Likewise for params "after", "insn".
15335 (mips_reorg_process_insns): Likewise for locals "insn",
15336 "last_insn", "subinsn", "next_insn".
15337 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15338 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15340 (mips_output_mi_thunk): Likewise for local "insn".
15341 (mips_final_prescan_insn): Likewise for param "insn".
15343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15345 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15346 Strengthen return type and local "insns" from rtx to rtx_insn *.
15347 (microblaze_legitimize_tls_address): Likewise for local "insns".
15348 (microblaze_block_move_loop): Strengthen local "label" from rtx
15349 to rtx_code_label *.
15350 (microblaze_expand_prologue): Strengthen two locals named "insn"
15351 from rtx to rtx_insn *.
15352 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15353 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15354 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15355 to rtx_code_label *.
15357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15359 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15360 param from rtx to rtx_insn *.
15361 (mep_reuse_lo): Likewise for third param.
15362 (mep_use_post_modify_p): Likewise for first param.
15363 (mep_core_address_length): Likewise.
15364 (mep_cop_address_length): Likewise.
15365 (mep_final_prescan_insn): Likewise.
15366 (mep_store_data_bypass_p): Likewise for both params.
15367 (mep_mul_hilo_bypass_p): Likewise.
15368 (mep_ipipe_ldc_p): Likewise for param.
15370 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15371 (mep_rewrite_mult): Likewise.
15372 (mep_rewrite_mulsi3): Likewise.
15373 (mep_rewrite_maddsi3): Likewise.
15374 (mep_reuse_lo_p_1): Likewise.
15375 (mep_reuse_lo_p): Likewise.
15376 (mep_frame_expr): Likewise.
15377 (mep_make_parallel): Likewise for both params.
15378 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15380 (mep_use_post_modify_p): Likewise for param "insn".
15381 (mep_core_address_length): Likewise.
15382 (mep_cop_address_length): Likewise.
15383 (mep_reg_set_in_function): Likewise for local "insn".
15384 (mep_asm_without_operands_p): Likewise.
15385 (F): Likewise for return type and param "x".
15386 (add_constant): Likewise for local "insn".
15387 (maybe_dead_move): Likewise for return type and local "insn".
15388 (mep_expand_prologue): Likewise for local "insn".
15389 (mep_final_prescan_insn): Likewise for param "insn".
15390 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15391 "next", "follow", "x".
15392 (mep_insert_repeat_label_last): Likewise for return type, param
15393 "last_insn", and locals "next", "prev". Strengthen param "label"
15394 from rtx to rtx_code_label *.
15395 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15397 (struct mep_doloop_end): Likewise for fields "insn" and
15399 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15400 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15401 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15403 (mep_invert_branch): Likewise for params "insn" and "after".
15404 (mep_reorg_erepeat): Likewise for param "insns" and locals
15405 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15406 "l" from rtx to rtx_code_label *.
15407 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15408 from rtx to rtx_insn *.
15409 (mep_reorg_addcombine): Likewise for param "insns" and locals
15411 (add_sp_insn_p): Likewise for param "insn".
15412 (mep_reorg_noframe): Likewise for param "insns" and locals
15413 "start_frame_insn", "end_frame_insn", "next".
15414 (mep_reorg): Likewise for local "insns".
15415 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15417 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15418 (mep_mul_hilo_bypass_p): Likewise.
15419 (mep_ipipe_ldc_p): Likewise for param "insn".
15420 (mep_make_bundle): Likewise for return type, param "cop" and local
15421 "insn", splitting out the latter into a new local "seq" for when it
15422 is a SEQUENCE rather than an insn.
15423 (core_insn_p): Likewise for param "insn".
15424 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15425 "last", "first", "note", "prev", "core_insn".
15427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15429 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15431 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15432 (m68k_final_prescan_insn): Likewise for first param.
15434 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15435 (m68k_set_frame_related): Likewise for param "insn".
15436 (output_btst): Likewise for param "insn".
15437 (m68k_final_prescan_insn): Likewise.
15438 (m68k_move_to_reg): Likewise for local "insn".
15439 (m68k_call_tls_get_addr): Likewise for local "insns".
15440 (m68k_call_m68k_read_tp): Likewise.
15441 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15442 (m68k_output_mi_thunk): Likewise for local "insn".
15444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15446 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15447 first param from rtx to rtx_insn *.
15448 (iq2000_adjust_insn_length): Likewise.
15449 (iq2000_output_conditional_branch): Likewise.
15450 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15451 "insn" and local "nop_insn".
15452 (iq2000_annotate_frame_insn): Likewise for param "insn".
15453 (iq2000_expand_prologue): Likewise for both locals "insn".
15454 (iq2000_adjust_insn_length): Likewise for param "insn".
15455 (iq2000_output_conditional_branch): Likewise.
15457 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15459 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15460 "insns" from rtx to rtx_insn *.
15461 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15462 (struct spill_fill_data): Likewise for field "init_after" and for
15463 elements of array field "prev_insn".
15464 (spill_restore_mem): Likewise for locals "insn", "first".
15465 (do_spill): Likewise for local "insn".
15466 (do_restore): Likewise.
15467 (ia64_expand_prologue): Likewise.
15468 (ia64_expand_epilogue): Likewise.
15469 (emit_insn_group_barriers): Likewise for locals "insn",
15471 (emit_all_insn_group_barriers): Likewise for locals "insn",
15473 (dfa_stop_insn): Likewise for this global.
15474 (dfa_pre_cycle_insn): Likewise.
15475 (ia64_nop): Likewise.
15476 (final_emit_insn_group_barriers): Likewise for locals "insn",
15478 (emit_predicate_relation_info): Likewise for locals "head", "n",
15480 (ia64_reorg): Likewise for local "insn".
15481 (ia64_output_mi_thunk): Likewise.
15482 (expand_vec_perm_interleave_2): Likewise for local "seq".
15484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15486 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15487 param 1 "insn" from rtx to rtx_insn *.
15488 (ix86_use_lea_for_mov): Likewise.
15489 (ix86_avoid_lea_for_addr): Likewise.
15490 (ix86_split_lea_for_addr): Likewise.
15491 (ix86_lea_for_add_ok): Likewise.
15492 (ix86_output_call_insn): Likewise.
15494 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15495 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15496 (ix86_output_function_epilogue): Likewise for locals "insn",
15497 "deleted_debug_label".
15498 (legitimize_tls_address): Likewise for local "insn".
15499 (get_some_local_dynamic_name): Likewise.
15500 (increase_distance): Likewise for params "prev", "next".
15501 (distance_non_agu_define_in_bb): Likewise for params "insn",
15502 "start" and locals "prev", "next".
15503 (distance_non_agu_define): Likewise for param "insn".
15504 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15505 locals "next", "prev".
15506 (distance_agu_use): Likewise for param "insn".
15507 (ix86_lea_outperforms): Likewise.
15508 (ix86_ok_to_clobber_flags): Likewise.
15509 (ix86_avoid_lea_for_add): Likewise.
15510 (ix86_use_lea_for_mov): Likewise.
15511 (ix86_avoid_lea_for_addr): Likewise.
15512 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15513 (ix86_split_lea_for_addr): Likewise for param "insn".
15514 (ix86_lea_for_add_ok): Likewise for param "insn".
15515 (ix86_expand_carry_flag_compare): Likewise for local
15517 (ix86_expand_int_movcc): Likewise.
15518 (ix86_output_call_insn): Likewise for param "insn".
15519 (ix86_output_call_insn): Likewise for local "i".
15520 (x86_output_mi_thunk): Introduce local "insn", using it in place
15521 of "tmp" when dealing with insns.
15522 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15524 (ix86_pad_returns): Likewise for locals "ret", "prev".
15525 (ix86_count_insn_bb): Likewise for local "insn".
15526 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15527 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15528 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15529 (expand_vec_perm_interleave2): Likewise for local "seq".
15530 (expand_vec_perm_vperm2f128_vblend): Likewise.
15531 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15532 call to for_each_rtx with for_each_rtx_in_insn.
15534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15536 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15537 "label" from rtx to rtx_code_label *.
15538 (ix86_expand_prologue): Likewise.
15539 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15541 (ix86_split_idivmod): Likewise for locals "end_label" and
15543 (ix86_expand_branch): Likewise for local "label2".
15544 (ix86_expand_aligntest): Likewise for return type and local "label".
15545 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15547 (expand_movmem_epilogue): Likewise for the various locals named
15549 (expand_setmem_epilogue): Likewise.
15550 (expand_small_movmem_or_setmem): Likewise for local "label".
15551 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15552 Strengthen param "done_label" from rtx * to rtx_code_label **.
15553 Strengthen locals "loop_label" and "label" from rtx to
15555 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15556 Likewise for locals "loop_label", "label".
15557 (ix86_expand_set_or_movmem): Likewise for locals "label",
15558 "jump_around_label", "hot_label".
15559 (ix86_expand_strlensi_unroll_1): Likewise for locals
15560 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15562 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15563 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15564 "label2", "jump_label".
15565 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15567 (ix86_expand_lfloorceil): Likewise for local "label".
15568 (ix86_expand_rint): Likewise.
15569 (ix86_expand_floorceildf_32): Likewise.
15570 (ix86_expand_floorceil): Likewise.
15571 (ix86_expand_rounddf_32): Likewise.
15572 (ix86_expand_trunc): Likewise.
15573 (ix86_expand_truncdf_32): Likewise.
15574 (ix86_expand_round): Likewise.
15576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15578 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15579 first param from rtx to rtx_insn *.
15580 (h8300_insn_length_from_table): Likewise.
15581 * config/h8300/h8300.c (F): Likewise for return type and param
15583 (Fpa): Add a checked cast to rtx_insn *.
15584 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15586 (final_prescan_insn): Likewise for param "insn".
15587 (h8300_binary_length): Likewise.
15588 (h8300_insn_length_from_table): Likewise.
15590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15592 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15593 Strengthen first param "insn" from rtx to rtx_insn *.
15595 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15597 (frame_insn): Likewise for return type. Introduce local "insn"
15598 for use in place of local "x" for use as an rtx_insn *.
15599 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15600 (epiphany_expand_prologue): Likewise for local "insn".
15601 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15602 * config/epiphany/resolve-sw-modes.c
15603 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15608 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15609 param from rtx to rtx_insn *.
15610 (c6x_final_prescan_insn): Likewise for first param.
15612 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15613 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15614 (c6x_expand_compare): Strengthen local "insns" from rtx to
15616 (c6x_get_unit_specifier): Likewise for param "insn".
15617 (c6x_print_unit_specifier_field): Likewise.
15618 (c6x_final_prescan_insn): Likewise.
15619 (emit_add_sp_const): Likewise for local "insn".
15620 (c6x_expand_prologue): Likewise.
15622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15624 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15625 param 1 from rtx to rtx_insn *.
15626 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15627 the various locals named "insn".
15628 (expand_epilogue_reg_restore): Likewise.
15629 (frame_related_constant_load): Likewise.
15630 (add_to_reg): Likewise.
15631 (emit_link_insn): Likewise.
15632 (do_link): Likewise.
15633 (expand_interrupt_handler_prologue): Likewise.
15634 (branch_dest): Likewise for param "branch".
15635 (asm_conditional_branch): Likewise for param "insn".
15636 (gen_one_bundle): Likewise for elements of param "slot" and local
15638 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15639 elements of local "slot".
15640 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15641 "queue", "next_queue", "prev".
15642 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15643 (add_sched_insns_for_speculation): Likewise for local "insn".
15645 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15647 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15648 from rtx to rtx_insn *.
15649 (output_movhi): Likewise.
15650 (output_movsisf): Likewise.
15651 (avr_out_tstsi): Likewise.
15652 (avr_out_tsthi): Likewise.
15653 (avr_out_tstpsi): Likewise.
15654 (avr_out_compare): Likewise.
15655 (avr_out_compare64): Likewise.
15656 (avr_out_movpsi): Likewise.
15657 (ashlqi3_out): Likewise.
15658 (ashlhi3_out): Likewise.
15659 (ashlsi3_out): Likewise.
15660 (ashrqi3_out): Likewise.
15661 (ashrhi3_out): Likewise.
15662 (ashrsi3_out): Likewise.
15663 (lshrqi3_out): Likewise.
15664 (lshrhi3_out): Likewise.
15665 (lshrsi3_out): Likewise.
15666 (avr_out_ashlpsi3): Likewise.
15667 (avr_out_ashrpsi3): Likewise.
15668 (avr_out_lshrpsi3): Likewise.
15669 (avr_out_fract): Likewise.
15670 (avr_out_sbxx_branch): Likewise.
15671 (avr_out_round): Likewise.
15672 (avr_out_xload): Likewise.
15673 (avr_out_movmem): Likewise.
15674 (adjust_insn_length): Likewise.
15675 (avr_out_lpm): Likewise.
15676 (reg_unused_after): Likewise.
15677 (_reg_unused_after): Likewise.
15678 (avr_jump_mode): Likewise for second param.
15679 (jump_over_one_insn): Likewise for first param.
15680 (avr_final_prescan_insn): Likewise.
15681 (out_shift_with_cnt): Likewise for second param.
15683 * config/avr/avr.c (get_sequence_length): Likewise for param
15684 "insns" and local "insn".
15685 (emit_push_byte): Likewise for local "insn".
15686 (emit_push_sfr): Likewise.
15687 (avr_prologue_setup_frame): Likewise for locals "insn",
15688 "fp_plus_insns", "sp_plus_insns".
15689 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15691 (avr_jump_mode): Likewise for param "insn".
15692 (avr_final_prescan_insn): Likewise.
15693 (avr_find_unused_d_reg): Likewise.
15694 (avr_out_lpm_no_lpmx): Likewise.
15695 (avr_out_lpm): Likewise.
15696 (avr_out_xload): Likewise.
15697 (output_movqi): Likewise.
15698 (output_movhi): Likewise.
15699 (out_movqi_r_mr): Likewise.
15700 (out_movhi_r_mr): Likewise.
15701 (out_movsi_r_mr): Likewise.
15702 (out_movsi_mr_r): Likewise.
15703 (output_movsisf): Likewise.
15704 (avr_out_load_psi): Likewise.
15705 (avr_out_store_psi): Likewise.
15706 (avr_out_movpsi): Likewise.
15707 (out_movqi_mr_r): Likewise.
15708 (avr_out_movhi_mr_r_xmega): Likewise.
15709 (out_movhi_mr_r): Likewise.
15710 (compare_condition): Likewise for param "insn" and local "next".
15711 (compare_sign_p): Likewise for param "insn".
15712 (compare_diff_p): Likewise.
15713 (compare_eq_p): Likewise.
15714 (avr_out_compare): Likewise.
15715 (avr_out_compare64): Likewise.
15716 (avr_out_tsthi): Likewise.
15717 (avr_out_tstpsi): Likewise.
15718 (avr_out_tstsi): Likewise.
15719 (out_shift_with_cnt): Likewise.
15720 (ashlqi3_out): Likewise.
15721 (ashlhi3_out): Likewise.
15722 (avr_out_ashlpsi3): Likewise.
15723 (ashlsi3_out): Likewise.
15724 (ashrqi3_out): Likewise.
15725 (ashrhi3_out): Likewise.
15726 (avr_out_ashrpsi3): Likewise.
15727 (ashrsi3_out): Likewise.
15728 (lshrqi3_out): Likewise.
15729 (lshrhi3_out): Likewise.
15730 (avr_out_lshrpsi3): Likewise.
15731 (lshrsi3_out): Likewise.
15732 (avr_out_fract): Likewise.
15733 (avr_out_round): Likewise.
15734 (avr_adjust_insn_length): Likewise.
15735 (reg_unused_after): Likewise.
15736 (_reg_unused_after): Likewise.
15737 (avr_compare_pattern): Likewise.
15738 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15739 and locals "branch1", "branch2", "insn2", "jump".
15740 (avr_reorg): Likewise for local "insn".
15741 (avr_2word_insn_p): Likewise for param "insn".
15742 (jump_over_one_insn_p): Likewise.
15743 (avr_out_sbxx_branch): Likewise.
15744 (avr_out_movmem): Likewise.
15746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15748 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15749 param from rtx to rtx_insn *.
15750 (thumb1_final_prescan_insn): Likewise.
15751 (thumb2_final_prescan_insn): Likewise.
15753 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15755 (struct minipool_node): Likewise for field "insn".
15756 (dump_minipool): Likewise for param "scan".
15757 (create_fix_barrier): Likewise for local "from". Strengthen local
15758 "label" from rtx to rtx_code_label *.
15759 (push_minipool_barrier): Strengthen param "insn" from rtx to
15761 (push_minipool_fix): Likewise.
15762 (note_invalid_constants): Likewise.
15763 (thumb2_reorg): Likewise for local "insn".
15764 (arm_reorg): Likewise.
15765 (thumb2_final_prescan_insn): Likewise for param
15766 "insn" and local "first_insn".
15767 (arm_final_prescan_insn): Likewise for param "insn" and locals
15768 "start_insn", "this_insn".
15769 (arm_debugger_arg_offset): Likewise for param "insn".
15770 (thumb1_emit_multi_reg_push): Likewise for return type and local
15772 (thumb1_final_prescan_insn): Likewise for param "insn".
15773 (thumb_far_jump_used_p): Likewise for local "insn".
15774 (thumb1_expand_prologue): Likewise.
15775 (arm_expand_epilogue_apcs_frame): Likewise.
15776 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15777 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15778 from rtx to rtx_code_label *.
15779 (arm_split_atomic_op): Likewise for local "label".
15780 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15784 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15785 first param from rtx to rtx_insn *.
15786 (arc_verify_short): Likewise.
15787 (arc_short_long): Likewise.
15788 (arc_need_delay): Likewise.
15790 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15792 (arc_ccfsm_advance): Likewise for param "insn" and locals
15793 "start_insn", "this_insn".
15794 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15795 (arc_ccfsm_post_advance): Likewise for param "insn".
15796 (arc_next_active_insn): Likewise for return type and param "insn".
15797 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15798 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15799 (output_short_suffix): Likewise for local "insn".
15800 (arc_final_prescan_insn): Likewise for param "insn". Remove
15801 now-redundant checked cast.
15802 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15803 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15804 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15805 for use where lc_set became an insn.
15806 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15808 (arc_get_insn_variants): Likewise for local "prev".
15809 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15811 (arc_predicate_delay_insns): Likewise for local "insn".
15812 (arc_pad_return): Likewise for local "prev". For now, add a
15813 checked cast when extracting the insn from "final_sequence".
15814 (arc_short_long): Likewise for param "insn".
15815 (arc_need_delay): Likewise for param "insn" and local "next".
15816 (arc_label_align): Likewise for locals "prev", "next".
15818 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15820 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15821 "insn" from rtx to rtx_insn *.
15822 (alpha_gp_save_rtx): Likewise for local "seq".
15823 (alpha_instantiate_decls): Likewise for local "top".
15824 (get_some_local_dynamic_name): Likewise for local "insn".
15825 (alpha_does_function_need_gp): Likewise.
15826 (set_frame_related_p): Likewise for return type and for locals
15828 (emit_frame_store_1): Likewise for local "insn".
15829 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15830 (alpha_end_function): Likewise for local "insn".
15831 (alpha_output_mi_thunk_osf): Likewise.
15832 (alphaev4_insn_pipe): Likewise for param "insn".
15833 (alphaev5_insn_pipe): Likewise.
15834 (alphaev4_next_group): Likewise for return type and param 1
15836 (alphaev5_next_group): Likewise.
15837 (alpha_align_insns_1): Likewise for return type and param 1 of
15838 callback param "next_group", and for locals "i", "next", "prev",
15839 "where", "where2", "insn".
15841 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15843 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15844 rather than modifying the stmt.
15846 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15848 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15849 cgraph_state conversion.
15851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15853 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15854 Strengthen local "insns" from rtx to rtx_insn *.
15855 (aarch64_set_frame_expr): Likewise for local "insn".
15856 (aarch64_save_or_restore_fprs): Likewise.
15857 (aarch64_save_or_restore_callee_save_registers): Likewise.
15858 (aarch64_expand_prologue): Likewise.
15859 (aarch64_expand_epilogue): Likewise.
15860 (aarch64_output_mi_thunk): Likewise.
15861 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15862 "label2" from rtx to rtx_code_label *.
15863 (aarch64_split_atomic_op): Likewise for local "label".
15865 2014-08-25 Martin Liska <mliska@suse.cz>
15867 * cgraph.h (symtab_node):
15868 (bool needed_p (void)): created from decide_is_symbol_needed
15869 (bool referred_to_p (void)): created from referred_to_p
15870 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15871 * cgraph.h (cgraph_node):
15872 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15873 (void expand (void)): created from expand_function
15874 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15875 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15876 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15877 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15878 * cgraph.h (varpool_node):
15879 (static void add (tree decl): created from varpool_add_new_variable
15880 * cgraph.h (cgraph_edge):
15881 void remove (void);
15882 (void remove_caller (void)): created from cgraph_edge_remove_caller
15883 (void remove_callee (void)): created from cgraph_edge_remove_callee
15884 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15885 created from cgraph_set_call_stmt
15886 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15887 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15888 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15889 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15890 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15891 created from cgraph_speculative_call_info
15892 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15893 int freq_scale, bool update_original)): created from cgraph_clone_edge
15894 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15895 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15896 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15897 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15898 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15899 (static void rebuild_references (void)): created from cgraph_rebuild_references
15900 * cgraph.h (symbol_table):
15901 (create_reference): renamed from add_reference
15902 (maybe_create_reference): renamed from maybe_add_reference
15903 (void register_symbol (symtab_node *node)): new function
15904 (void clear_asm_symbols (void)): new function
15905 (void unregister (symtab_node *node)): new function
15906 (void release_symbol (cgraph_node *node, int uid)): new function
15907 (cgraph_node * allocate_cgraph_symbol (void)): new function
15908 (void initialize (void)): created from cgraph_init
15909 (symtab_node *first_symbol (void)):new function
15910 (asm_node *first_asm_symbol (void)):new function
15911 (symtab_node *first_defined_symbol (void)):new function
15912 (varpool_node *first_variable (void)):new function
15913 (varpool_node *next_variable (varpool_node *node)):new function
15914 (varpool_node *first_static_initializer (void)):new function
15915 (varpool_node *next_static_initializer (varpool_node *node)):new function
15916 (varpool_node *first_defined_variable (void)):new function
15917 (varpool_node *next_defined_variable (varpool_node *node)):new function
15918 (cgraph_node *first_defined_function (void)):new function
15919 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15920 (cgraph_node *first_function (void)):new function
15921 (cgraph_node *next_function (cgraph_node *node)):new function
15922 (cgraph_node *first_function_with_gimple_body (void)):new function
15923 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15924 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15925 created from symtab_remove_unreachable_nodes
15926 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15927 (void process_new_functions (void)): created from cgraph_process_new_functions
15928 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15929 (bool output_variables (void)): created from varpool_node::output_variables
15930 (void output_asm_statements (void)): created from output_asm_statements
15931 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15932 (void compile (void)): created from compile
15933 (void output_weakrefs (void)): created from output_weakrefs
15934 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15935 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15936 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15937 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15938 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15939 created from cgraph_next_function_with_gimple_body
15940 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15941 created from cgraph_remove_edge_removal_hook
15942 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15943 created from cgraph_add_node_removal_hook
15944 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15945 created from cgraph_remove_node_removal_hook
15946 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15947 created from varpool_add_node_removal_hook
15948 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15949 created from varpool_remove_node_removal_hook
15950 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15951 created from cgraph_add_function_insertion_hook
15952 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15953 created from cgraph_remove_function_insertion_hook
15954 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15955 created from varpool_add_variable_insertion_hook
15956 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15957 created from varpool_remove_variable_insertion_hook
15958 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15959 created from cgraph_add_edge_duplication_hook
15960 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15961 created from cgraph_remove_edge_duplication_hook
15962 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15963 created from cgraph_add_node_duplication_hook
15964 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15965 created from cgraph_remove_node_duplication_hook
15966 (void call_edge_removal_hooks (cgraph_edge *e)):
15967 created from cgraph_call_edge_removal_hooks
15968 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15969 created from call_function_insertion_hooks
15970 (void call_cgraph_removal_hooks (cgraph_node *node)):
15971 created from cgraph_call_node_removal_hooks
15972 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15973 created from cgraph_node::call_duplication_hooks
15974 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15975 created from cgraph_call_edge_duplication_hooks
15976 (void call_varpool_removal_hooks (varpool_node *node)):
15977 created from varpool_call_node_removal_hooks
15978 (void call_varpool_insertion_hooks (varpool_node *node)):
15979 created from varpool_call_variable_insertion_hooks
15980 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15981 created from insert_to_assembler_name_hash
15982 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15983 created from unlink_from_assembler_name_hash
15984 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15985 created from symtab_prevail_in_asm_name_hash
15986 (void symtab_initialize_asm_name_hash (void)):
15987 created from symtab_initialize_asm_name_hash
15988 (void change_decl_assembler_name (tree decl, tree name)):
15989 created from change_decl_assembler_name
15990 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15991 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15992 created from decl_assembler_name_hash
15993 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15994 created from decl_assembler_name_equal
15995 (static hashval_t hash_node_by_assembler_name (const void *p)):
15996 created from hash_node_by_assembler_name
15997 (static int eq_assembler_name (const void *p1, const void *p2)):
15998 created from eq_assembler_name
16000 2014-08-25 Marek Polacek <polacek@redhat.com>
16002 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16004 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16006 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16007 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16008 SWI1248_AVX512BW mode iterator.
16010 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16013 * config/sh/predicates.md (general_extend_operand): Disable
16014 TRUNCATE before reload completes.
16016 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16018 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16020 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16023 * config/sh/sh.opt (musermode): Allow negative form.
16024 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16025 targets that don't support it.
16026 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16027 Document -mno-usermode option.
16029 2014-08-24 Kito Cheng <kito@0xlab.org>
16031 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16032 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16033 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16034 * doc/tm.texi: Regenerate.
16036 2014-08-24 Kito Cheng <kito@0xlab.org>
16038 * ira.c: Fix typo in comment.
16040 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16042 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16043 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16045 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16048 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16049 last_address when the current function is a thunk.
16050 (pa_asm_output_mi_thunk): When we don't have named sections or they
16051 are not being used, check that thunk can reach the stub table with a
16054 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16056 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16058 (pass_web::execute): Likewise for local "insn".
16060 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16062 * var-tracking.c (struct micro_operation_def): Strengthen field
16063 "insn" from rtx to rtx_insn *.
16064 (struct emit_note_data_def): Likewise.
16065 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16066 (vt_stack_adjustments): Likewise for local "insn".
16067 (adjust_insn): Likewise for param "insn".
16068 (val_store): Likewise.
16069 (val_resolve): Likewise.
16070 (struct count_use_info): Likewise for field "insn".
16071 (log_op_type): Likewise for param "insn".
16072 (reverse_op): Likewise.
16073 (prepare_call_arguments): Likewise.
16074 (add_with_sets): The initial param takes an insn, but we can't
16075 yet strengthen it from rtx to rtx_insn * since it's used as a
16076 cselib_record_sets_hook callback. For now rename initial param
16077 from "insn" to "uncast_insn", and introduce a local "insn" of
16078 the stronger rtx_insn * type, with a checked cast.
16079 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16081 (emit_note_insn_var_location): Likewise.
16082 (emit_notes_for_changes): Likewise.
16083 (emit_notes_for_differences): Likewise.
16084 (next_non_note_insn_var_location): Likewise for return type and
16086 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16087 (vt_initialize): Likewise for local "insn".
16088 (delete_debug_insns): Likewise for locals "insn" and "next".
16090 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16092 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16094 (mark_constant_pool): Likewise for local "insn".
16096 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16098 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16100 (dead_debug_promote_uses): Likewise.
16101 (dead_debug_insert_temp): Likewise.
16103 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16105 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16106 from const_rtx to const rtx_insn *.
16107 (store_killed_after): Likewise. Strengthen locals "last", "act"
16108 from rtx to rtx_insn *.
16109 (store_killed_before): Strengthen param "insn" from const_rtx to
16110 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16111 (find_moveable_store): Strengthen param "insn" from rtx to
16113 (compute_store_table): Likewise for local "insn".
16114 (insert_insn_start_basic_block): Likewise for param "insn" and
16115 locals "prev", "before", "insn".
16116 (insert_store): For now, add a checked cast to rtx_insn * on the
16117 result of gen_move_insn.
16118 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16120 (replace_store_insn): Likewise. For now, add a checked cast to
16121 rtx_insn * on the result of gen_move_insn.
16123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16125 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16127 (expand_sjlj_dispatch_table): Likewise.
16129 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16131 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16132 "insn" from rtx to rtx_insn *.
16134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16136 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16137 "insn" from rtx to rtx_insn *.
16138 (dup_block_and_redirect): Likewise for param 3 "before".
16140 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16141 from rtx to rtx_insn *.
16142 (move_insn_for_shrink_wrap): Likewise.
16143 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16144 (dup_block_and_redirect): Likewise for param "before" and local
16146 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16148 (convert_to_simple_return): Likewise for local "start".
16150 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16151 Strengthen local "insn" from rtx to rtx_insn *, for use when
16152 invoking requires_stack_frame_p.
16154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16156 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16158 (speculate_expr): Likewise for locals "orig_insn_rtx",
16160 (eq_transformed_insns): Likewise for locals "i1", "i2".
16161 (check_for_new_jump): Likewise for return type and local "end".
16162 (find_new_jump): Likewise for return type and local "jump".
16163 (sel_split_edge): Likewise for local "jump".
16164 (sel_create_recovery_block): Likewise.
16165 (sel_redirect_edge_and_branch_force): Likewise.
16166 (sel_redirect_edge_and_branch): Likewise.
16168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16170 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16171 "new_insn" from rtx to rtx_insn *.
16172 (create_insn_rtx_with_rhs): Likewise for return type and for local
16174 (create_insn_rtx_with_lhs): Likewise.
16175 (create_speculation_check): Likewise for local "insn_rtx".
16176 (implicit_clobber_conflict_p): Likewise for local "insn".
16177 (get_expr_cost): Likewise.
16178 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16179 (move_cond_jump): Likewise for locals "next", "prev", "link",
16180 "head", "from", "to".
16182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16184 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16185 "next" from rtx to rtx_insn *.
16186 (find_conditional_protection): Likewise for local "next".
16187 (is_conditionally_protected): Likewise for local "insn1".
16188 (is_pfree): Likewise for locals "insn1", "insn2".
16190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16192 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16193 from rtx to rtx_insn *.
16195 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16196 locals "insn1", "insn2" from rtx to rtx_insn *.
16197 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16198 locals "insn", "prev", "last_jump", "next_tail".
16199 (schedule_ebb): Likewise for params "head", "tail".
16200 (schedule_ebbs): Likewise for locals "tail", "head".
16202 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16203 to rtx_insn on "last_insn" in one of the invocations of
16206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16208 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16209 "elem", "insn" from rtx to rtx_insn *.
16210 (change_spec_dep_to_hard): Likewise.
16211 (get_back_and_forw_lists): Likewise for local "con".
16212 (sd_add_dep): Likewise for locals "elem", "insn".
16213 (sd_resolve_dep): Likewise for locals "pro", "con".
16214 (sd_unresolve_dep): Likewise.
16215 (sd_delete_dep): Likewise.
16216 (chain_to_prev_insn): Likewise for local "pro".
16217 (find_inc): Likewise for locals "pro", "con".
16219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16221 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16223 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16225 (modified_between_p): Strengthen local "insn" from rtx to
16227 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16228 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16233 * resource.c (next_insn_no_annul): Strengthen local "next" from
16235 (mark_referenced_resources): Likewise for local "insn".
16237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16239 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16241 (find_reloads): Likewise for param 1.
16242 (subst_reloads): Likewise for sole param.
16243 (find_equiv_reg): Likwise for param 2.
16244 (regno_clobbered_p): Likwise for param 2.
16245 (reload): Likewise for param 1.
16247 * caller-save.c (save_call_clobbered_regs): Strengthen local
16248 "insn" from rtx to rtx_insn *.
16249 (insert_one_insn): Likewise for local "insn".
16251 * reload.c (this_insn): Likewise for this global.
16252 (find_reloads): Likewise for param "insn".
16253 (find_reloads_toplev): Likewise.
16254 (find_reloads_address): Likewise.
16255 (subst_reg_equivs): Likewise.
16256 (update_auto_inc_notes): Likewise.
16257 (find_reloads_address_1): Likewise.
16258 (find_reloads_subreg_address): Likewise.
16259 (subst_reloads): Likewise.
16260 (find_equiv_reg): Likewise, also for local "p".
16261 (regno_clobbered_p): Likewise for param "insn".
16263 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16265 (spill_reg_store): Likewise for the elements of this array.
16266 (remove_init_insns): Likewise for local "equiv_insn".
16267 (will_delete_init_insn_p): Likewise for param "insn".
16268 (reload): Likewise for param ""first" and local "insn".
16269 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16271 (calculate_elim_costs_all_insns): Likewise.
16272 (delete_caller_save_insns): Likewise.
16273 (spill_failure): Likewise for param "insn".
16274 (delete_dead_insn): Likewise.
16275 (set_label_offsets): Likewise.
16276 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16278 (elimination_costs_in_insn): Likewise for param "insn".
16279 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16280 when referring to an insn.
16281 (set_initial_label_offsets): Likewise.
16282 (set_offsets_for_label): Strengthen param "insn" from rtx to
16284 (init_eliminable_invariants): Likewise for param "first" and local
16286 (fixup_eh_region_note): Likewise for param "insn".
16287 (reload_as_needed): Likewise for locals "prev", "insn",
16288 "old_next", "old_prev", "next".
16289 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16291 (reload_inheritance_insn): Strengthen elements of this array from
16293 (failed_reload): Likewise for param "insn".
16294 (choose_reload_regs): Likewise for local "insn". Replace use of
16295 NULL_RTX with NULL when referring to an insn.
16296 (input_reload_insns): Strengthen elements of this array from rtx
16298 (other_input_address_reload_insns): Likewise for this global.
16299 (other_input_reload_insns): Likewise for this global.
16300 (input_address_reload_insns): Likwise for the elements of this
16302 (inpaddr_address_reload_insns): Likwise for the elements of this
16304 (output_reload_insns): Likewise for the elements of this array.
16305 (output_address_reload_insns): Likewise for the elements of this
16307 (outaddr_address_reload_insns): Likewise for the elements of this
16309 (operand_reload_insns): Likewise for this global.
16310 (other_operand_reload_insns): Likewise for this global.
16311 (other_output_reload_insns): Likewise for the elements of this
16313 (new_spill_reg_store): Likewise for the elements of this
16315 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16316 Strengthen local "where" from rtx * to rtx_insn **.
16317 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16318 from rtx to rtx_insn *.
16319 (do_input_reload): Likewise for local "insn".
16320 (do_output_reload): Likewise for local "insn".
16321 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16322 (emit_insn_if_valid_for_reload): Likewise for return type and local
16323 "last". Add checked cast to rtx_insn when returning "insn" since
16324 this has been through emit_insn.
16325 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16326 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16327 returning "insn" since it's been through
16328 emit_insn_if_valid_for_reload at this point.
16329 (delete_output_reload): Strengthen param "insn" and locals
16330 "output_reload_insn", "i2" from rtx to rtx_insn *.
16331 (delete_address_reloads): Likewise for params "dead_insn",
16332 "current_insn" and locals "prev", "next".
16333 (delete_address_reloads_1): Likewise for params "dead_insn",
16334 "current_insn" and locals "prev", "i2".
16335 (inc_for_reload): Likewise for locals "last", "add_insn".
16336 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16339 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16340 param of this duplicate of the prototype from reload.h
16342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16344 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16346 (regstat_bb_compute_calls_crossed): Likewise.
16348 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16350 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16352 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16354 (regrename_analyze): Strengthen local "insn" from rtx to
16356 (scan_rtx_reg): Likewise for param "insn".
16357 (scan_rtx_address): Likewise.
16358 (scan_rtx): Likewise.
16359 (restore_operands): Likewise.
16360 (record_out_operands): Likewise.
16361 (build_def_use): Likewise for local "insn". Replace use of
16362 NULL_RTX with NULL when dealing with an insn.
16364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16366 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16367 * reginfo.c (reg_scan): Likewise, also for local "insn".
16368 (reg_scan_mark_refs): Likewise for param "insn".
16369 (init_subregs_of_mode): Likewise for local "insn".
16371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16373 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16374 "insn" from rtx to rtx_insn *.
16375 (replace_oldest_value_reg): Likewise for param "insn".
16376 (replace_oldest_value_addr): Likewise.
16377 (replace_oldest_value_mem): Likewise.
16378 (apply_debug_insn_changes): Likewise for local "last_insn".
16379 (copyprop_hardreg_forward_1): Likewise for local "insn".
16381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16383 * reg-stack.c (next_flags_user): Strengthen return type and param
16384 "insn" from rtx to rtx_insn *.
16385 (straighten_stack): Likewise for param "insn".
16386 (check_asm_stack_operands): Likewise.
16387 (remove_regno_note): Likewise.
16388 (emit_pop_insn): Likewise for return type, param "insn", local
16390 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16391 "limit" from rtx to rtx_insn *.
16392 (swap_to_top): Likewise for param "insn".
16393 (move_for_stack_reg): Likewise.
16394 (move_nan_for_stack_reg): Likewise.
16395 (swap_rtx_condition): Likewise.
16396 (compare_for_stack_reg): Likewise.
16397 (subst_all_stack_regs_in_debug_insn): Likewise.
16398 (subst_stack_regs_pat): Likewise, and local "insn2".
16399 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16401 (subst_stack_regs): Likewise.
16402 (change_stack): Likewise.
16403 (convert_regs_1): Likewise for locals "insn", "next".
16405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16407 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16409 (combine_set_extension): Likewise for param "curr_insn".
16410 (transform_ifelse): Likewise for param "def_insn".
16411 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16412 from vec<rtx> * to vec<rtx_insn *> *.
16413 (is_cond_copy_insn): Likewise for param "insn".
16414 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16415 to vec<rtx_insn *>.
16416 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16417 local "def_insn" from rtx to rtx_insn *.
16418 (get_sub_rtx): Likewise for param "def_insn".
16419 (merge_def_and_ext): Likewise.
16420 (combine_reaching_defs): Likewise.
16421 (add_removable_extension): Likewise for param "insn".
16422 (find_removable_extensions): Likewise for local "insn".
16423 (find_and_remove_re): Likewise for locals "curr_insn" and
16424 "def_insn". Strengthen locals "reinsn_del_list" and
16425 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16429 * recog.c (split_insn): Strengthen param "insn" and locals
16430 "first", "last" from rtx to rtx_insn *.
16431 (split_all_insns): Likewise for locals "insn", "next".
16432 (split_all_insns_noflow): Likewise.
16434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16436 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16438 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16439 (debug_rtx_find): Likewise for param 1 "x".
16441 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16442 const_rtx to const rtx_insn *. Likewise for local "insn".
16443 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16444 (debug_rtx_find): Likewise for param 1 "x".
16445 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16446 from const_rtx to const rtx_insn * within the appropriate cases of
16447 the switch statement.
16449 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16450 Strengthen local "insns" from rtx to rtx_insn * since this is
16451 passed to a call to debug_rtx_list.
16453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16455 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16458 * function.c (stack_protect_epilogue): Add checked cast to
16459 rtx_insn for now when invoking predict_insn_def.
16461 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16463 (predict_insn_def): Likewise.
16464 (rtl_predict_edge): Likewise for local "last_insn".
16465 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16467 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16469 (bb_estimate_probability_locally): Likewise for local "last_insn".
16470 (expensive_function_p): Likewise for local "insn".
16472 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16473 local "jmp", since this is used when invoking predict_insn_def.
16475 2014-08-22 Marek Polacek <polacek@redhat.com>
16478 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16480 2014-08-22 Marek Polacek <polacek@redhat.com>
16483 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16484 a comparison in parens.
16485 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16490 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16493 * cprop.c (fis_get_condition): Likewise.
16495 * postreload.c (reload_cse_regs): Likewise for param "first".
16496 (reload_cse_simplify): Likewise for param "insn".
16497 (reload_cse_regs_1): Likewise for local "insn".
16498 (reload_cse_simplify_set): Likewise for param "insn".
16499 (reload_cse_simplify_operands): Likewise.
16500 (struct reg_use): Likewise for field "insn".
16501 (reload_combine_purge_insn_uses): Likewise for param "insn".
16502 (fixup_debug_insns): Likewise for params "from", "to" and local
16504 (try_replace_in_use): Likewise for local "use_insn".
16505 (reload_combine_recognize_const_pattern): Likewise for param
16506 "insn" and locals "add_moved_after_insn", "use_insn".
16507 (reload_combine_recognize_pattern): Likewise for param "insn" and
16509 (reload_combine): Likewise for locals "insn", "prev".
16510 (reload_combine_note_use): Likewise for param "insn".
16511 (move2add_use_add2_insn): Likewise.
16512 (move2add_use_add3_insn): Likewise.
16513 (reload_cse_move2add): Likewise, also for local "next".
16514 (move2add_note_store): Likewise for local "insn".
16516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16518 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16520 (struct unoccr): Likewise.
16521 (struct modifies_mem): Likewise.
16522 (alloc_mem): Likewise for local "insn".
16523 (insert_expr_in_table): Likewise for param "insn".
16524 (dump_expr_hash_table_entry): Likewise for local "insn".
16525 (oprs_unchanged_p): Likewise for param "insn".
16526 (load_killed_in_block_p): Likewise for local "setter".
16527 (record_last_reg_set_info): Likewise for param "insn".
16528 (record_last_reg_set_info_regno): Likewise.
16529 (record_last_mem_set_info): Likewise.
16530 (record_last_set_info): Likewise for local "last_set_insn".
16531 (record_opr_changes): Likewise for param "insn".
16532 (hash_scan_set): Likewise.
16533 (compute_hash_table): Likewise for local "insn".
16534 (get_avail_load_store_reg): Likewise for param "insn".
16535 (eliminate_partially_redundant_load): Likewise, also for locals
16536 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16538 (eliminate_partially_redundant_loads): Likewise for local "insn".
16540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16542 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16544 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16545 (expand_twoval_unop): Likewise for locals entry_last", "last".
16546 (expand_twoval_binop): Likewise.
16547 (expand_twoval_binop_libfunc): Likewise for local "insns".
16548 (widen_leading): Likewise for local "last".
16549 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16550 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16551 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16552 (expand_parity): Likewise for locals "last" and "seq".
16553 (expand_ffs): Likewise for local "seq". Strengthen local
16554 "nonzero_label" from rtx to rtx_code_label *.
16555 (expand_absneg_bit): Strengthen local "insns" from rtx to
16557 (expand_unop_direct): Likewise for local "last".
16558 (expand_unop): Likewise for locals "last", "insns".
16559 (expand_abs_nojump): Likewise for local "last".
16560 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16561 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16563 (expand_copysign_absneg): Strengthen local "label" from rtx to
16565 (expand_copysign_bit): Strengthen local "insns" from rtx to
16567 (struct no_conflict_data): Likewise for fields "first", "insn".
16568 (emit_libcall_block_1): Likewise for param "insns" and locals
16569 "next", "last", "insn".
16570 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16571 on "insns" when invoking emit_libcall_block_1. Ultimately we
16572 want to strengthen insns itself.
16573 (prepare_cmp_insn): Strengthen local "last" from rtx to
16575 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16576 (prepare_float_lib_cmp): Likewise for local "insns".
16577 (emit_conditional_move): Likewise for local "last".
16578 (emit_conditional_add): Likewise.
16579 (have_sub2_insn): Likewise for local "seq".
16580 (expand_float): Likewise for local "insns". Strengthen locals
16581 "label", "neglabel" from rtx to rtx_code_label *.
16582 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16583 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16584 (expand_fixed_convert): Likewise for local "insns" (to
16586 (expand_sfix_optab): Likewise for local "last".
16587 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16588 to rtx_code_label *.
16589 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16590 from rtx to rtx_insn *.
16591 (expand_atomic_fetch_op): Likewise for local "insn".
16592 (maybe_legitimize_operand_same_code): Likewise for local "last".
16593 (maybe_legitimize_operands): Likewise.
16595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16597 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16598 "insn" from rtx to rtx_insn *.
16599 (ps_rtl_insn): Likewise for return type.
16600 (doloop_register_get): Likewise for params "head", "tail" and
16601 locals "insn", "first_insn_not_to_check".
16602 (schedule_reg_move): Likewise for local "this_insn".
16603 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16604 of gen_move_insn for now.
16605 (reset_sched_times): Strengthen local "insn" from rtx to
16607 (permute_partial_schedule): Likewise.
16608 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16609 (dump_insn_location): Likewise for param "insn".
16610 (loop_canon_p): Likewise for local "insn".
16611 (sms_schedule): Likewise.
16612 (print_partial_schedule): Likewise.
16613 (ps_has_conflicts): Likewise.
16615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16617 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16618 "tailp" from rtx * to rtx_insn **.
16620 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16621 from rtx to rtx_insn *.
16622 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16623 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16624 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16626 * modulo-sched.c (const_iteration_count): Strengthen return type
16627 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16628 use of NULL_RTX with NULL when working with insns.
16629 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16631 (sms_schedule): Likewise.
16632 * sched-rgn.c (init_ready_list): Likewise, also for locals
16633 "src_head" and "src_next_tail".
16634 (compute_block_dependences): Likewise.
16635 (free_block_dependencies): Likewise.
16636 (debug_rgn_dependencies): Likewise.
16637 (free_rgn_deps): Likewise.
16638 (compute_priorities): Likewise.
16639 (schedule_region): Likewise.
16640 * sel-sched.c (find_ebb_boundaries): Likewise.
16642 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16643 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16647 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16648 from rtx to rtx_insn *.
16649 (new_seginfo): Likewise for param "insn".
16650 (create_pre_exit): Likewise for locals "last_insn",
16651 "before_return_copy", "return_copy".
16652 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16655 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16657 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16658 from rtx to rtx_insn *.
16659 (lra_push_insn): Likewise for 1st param.
16660 (lra_push_insn_and_update_insn_regno_info): Likewise.
16661 (lra_pop_insn): Likewise for return type.
16662 (lra_invalidate_insn_data): Likewise for 1st param.
16663 (lra_set_insn_deleted): Likewise.
16664 (lra_delete_dead_insn): Likewise.
16665 (lra_process_new_insns): Likewise for first 3 params.
16666 (lra_set_insn_recog_data): Likewise for 1st param.
16667 (lra_update_insn_recog_data): Likewise.
16668 (lra_set_used_insn_alternative): Likewise.
16669 (lra_invalidate_insn_regno_info): Likewise.
16670 (lra_update_insn_regno_info): Likewise.
16671 (lra_former_scratch_operand_p): Likewise.
16672 (lra_eliminate_regs_1): Likewise.
16673 (lra_get_insn_recog_data): Likewise.
16675 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16678 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16680 (substitute_within_insn): New.
16681 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16682 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16683 Replace call to "substitute" with call to substitute_within_insn.
16685 * lra-constraints.c (curr_insn): Strengthen from rtx to
16687 (get_equiv_with_elimination): Likewise for param "insn".
16688 (match_reload): Strengthen params "before" and "after" from rtx *
16690 (emit_spill_move): Likewise for return type. Add a checked cast
16691 to rtx_insn * on result of gen_move_insn for now.
16692 (check_and_process_move): Likewise for local "before". Replace
16693 NULL_RTX with NULL when referring to insns.
16694 (process_addr_reg): Strengthen params "before" and "after" from
16695 rtx * to rtx_insn **.
16696 (insert_move_for_subreg): Likewise.
16697 (simplify_operand_subreg): Strengthen locals "before" and "after"
16698 from rtx to rtx_insn *.
16699 (process_address_1): Strengthen params "before" and "after" from
16700 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16702 (process_address): Strengthen params "before" and "after" from
16703 rtx * to rtx_insn **.
16704 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16705 (curr_insn_transform): Strengthen locals "before" and "after"
16706 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16708 (loc_equivalence_callback): Update cast of "data", changing
16709 resulting type from rtx to rtx_insn *.
16710 (substitute_pseudo_within_insn): New.
16711 (inherit_reload_reg): Strengthen param "insn" from rtx to
16712 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16713 NULL when referring to insns. Add a checked cast to rtx_insn *
16714 when using usage_insn to invoke lra_update_insn_regno_info.
16715 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16716 likewise for locals "restore", "save". Add checked casts to
16717 rtx_insn * when using usage_insn to invoke
16718 lra_update_insn_regno_info and lra_process_new_insns. Replace
16719 NULL_RTX with NULL when referring to insns.
16720 (split_if_necessary): Strengthen param "insn" from rtx to
16722 (update_ebb_live_info): Likewise for params "head", "tail" and local
16724 (get_last_insertion_point): Likewise for return type and local "insn".
16725 (get_live_on_other_edges): Likewise for local "last".
16726 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16727 "prev_insn", "next_insn", "restore".
16728 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16729 (undo_optional_reloads): Likewise for local "insn".
16731 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16733 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16735 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16737 (spill_pseudos): Likewise for local "insn".
16738 (init_elimination): Likewise.
16739 (process_insn_for_elimination): Likewise for param "insn".
16741 * lra-lives.c (curr_insn): Likewise.;
16743 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16744 (remove_pseudos): Likewise for param "insn".
16745 (spill_pseudos): Likewise for local "insn".
16746 (lra_final_code_change): Likewise for locals "insn", "curr".
16748 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16749 (lra_set_insn_deleted): Likewise.
16750 (lra_delete_dead_insn): Likewise, and for local "prev".
16751 (new_insn_reg): Likewise for param "insn".
16752 (lra_set_insn_recog_data): Likewise.
16753 (lra_update_insn_recog_data): Likewise.
16754 (lra_set_used_insn_alternative): Likewise.
16755 (get_insn_freq): Likewise.
16756 (invalidate_insn_data_regno_info): Likewise.
16757 (lra_invalidate_insn_regno_info): Likewise.
16758 (lra_update_insn_regno_info): Likewise.
16759 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16761 (lra_push_insn_1): Strengthen param "insn" from rtx to
16763 (lra_push_insn): Likewise.
16764 (lra_push_insn_and_update_insn_regno_info): Likewise.
16765 (lra_pop_insn): Likewise for return type and local "insn".
16766 (push_insns): Likewise for params "from", "to", and local "insn".
16767 (setup_sp_offset): Likewise for params "from", "last" and locals
16769 (lra_process_new_insns): Likewise for params "insn", "before",
16770 "after" and local "last".
16771 (struct sloc): Likewise for field "insn".
16772 (lra_former_scratch_operand_p): Likewise for param "insn".
16773 (remove_scratches): Likewise for locals "insn", "last".
16774 (check_rtl): Likewise for local "insn".
16775 (add_auto_inc_notes): Likewise for param "insn".
16776 (update_inc_notes): Likewise for local "insn".
16777 (lra): Replace NULL_RTX with NULL when referring to insn.
16779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16781 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16783 (resolve_reg_notes): Likewise.
16784 (resolve_simple_move): Likewise for return type, param "insn", and
16785 locals "insns", "minsn".
16786 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16787 (resolve_use): Likewise.
16788 (resolve_debug): Likewise.
16789 (find_decomposable_shift_zext): Likewise.
16790 (resolve_shift_zext): Likewise for return type, param "insn", and
16791 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16792 (decompose_multiword_subregs): Likewise for local "insn",
16793 "orig_insn", "decomposed_shift", "end".
16795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16797 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16798 param "insns" from rtx to rtx_insn *.
16800 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16802 (struct iv_to_split): Likewise.
16803 (loop_exit_at_end_p): Likewise for local "insn".
16804 (split_edge_and_insert): Likewise for param "insns".
16805 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16806 and locals "seq", "jump".
16807 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16808 "branch_code"; update invocations of compare_and_jump_seq to
16809 eliminate NULL_RTX in favor of NULL.
16810 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16812 (reset_debug_uses_in_loop): Likewise.
16813 (analyze_insn_to_expand_var): Likewise for param "insn".
16814 (analyze_iv_to_split_insn): Likewise.
16815 (analyze_insns_in_loop): Likewise for local "insn".
16816 (insert_base_initialization): Likewise for param
16817 "insn" and local "seq".
16818 (split_iv): Likewise for param "insn" and local "seq".
16819 (expand_var_during_unrolling): Likewise for param "insn".
16820 (insert_var_expansion_initialization): Likewise for local "seq".
16821 (combine_var_copies_in_loop_exit): Likewise.
16822 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16824 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16825 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16830 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16832 (iv_analyze_result): Likewise.
16833 (iv_analyze_expr): Likewise.
16836 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16837 local "def_insn" from rtx to rtx_insn *.
16838 (get_biv_step_1): Likewise for local "insn".
16839 (iv_analyze_expr): Likewise for param "insn".
16840 (iv_analyze_def): Likewise for local "insn".
16841 (iv_analyze_op): Likewise for param "insn".
16842 (iv_analyze): Likewise.
16843 (iv_analyze_result): Likewise.
16845 (suitable_set_for_replacement): Likewise.
16846 (simplify_using_initial_values): Likewise for local "insn".
16847 (iv_number_of_iterations): Likewise for param "insn".
16848 (check_simple_exit): Add checked cast to rtx_insn when invoking
16849 iv_number_of_iterations for now (until get_condition is
16852 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16853 "insn" from rtx to rtx_insn *.
16854 (analyze_insns_in_loop): Likewise for local "insn".
16856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16858 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16860 (struct invariant): Likewise.
16861 (hash_invariant_expr_1): Likewise for param "insn".
16862 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16863 (find_exits): Likewise for local "insn".
16864 (create_new_invariant): Likewise for param "insn".
16865 (check_dependencies): Likewise.
16866 (find_invariant_insn): Likewise.
16867 (record_uses): Likewise.
16868 (find_invariants_insn): Likewise.
16869 (find_invariants_bb): Likewise for local "insn".
16870 (get_pressure_class_and_nregs): Likewise for param "insn".
16871 (calculate_loop_reg_pressure): Likewise for local "insn".
16873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16875 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16877 (add_test): Likewise for locals "seq", "jump".
16878 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16882 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16884 (rebuild_jump_labels_chain): Likewise for param "chain".
16886 * cfgexpand.c (pass_expand::execute): Add checked cast to
16887 rtx_insn * when calling rebuild_jump_labels_chain in region where
16888 we know e->insns.r is non-NULL.
16890 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16892 (rebuild_jump_labels): Likewise.
16893 (rebuild_jump_labels_chain): Likewise for param "chain".
16894 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16895 (init_label_info): Likewise for param "f".
16896 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16897 "prev_nonjump_insn".
16898 (mark_all_labels): Likewise for param "f" and locals "insn",
16899 "prev_nonjump_insn".
16901 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16903 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16904 from rtx to rtx_insn *insn.
16905 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16906 (ira_add_allocno_copy): Likewise.
16907 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16909 (ira_create_copy): Likewise.
16910 (ira_add_allocno_copy): Likewise.
16911 (create_bb_allocnos): Likewise for local "insn".
16912 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16913 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16914 process_regs_for_copy for rtx_insn * param.
16915 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16916 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16917 process_regs_for_copy for rtx_insn * param.
16918 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16919 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16920 (record_operand_costs): Likewise.
16921 (scan_one_insn): Likewise for return type, and for param "insn".
16922 (process_bb_for_costs): Likewise for local "insn".
16923 (process_bb_node_for_hard_reg_moves): Likewise.
16924 * ira-emit.c (struct move): Likewise for field "insn".
16925 (create_move): Eliminate use of NULL_RTX when dealing with an
16927 (emit_move_list): Strengthen return type and locals "result",
16928 "insn" from rtx to rtx_insn *insn.
16929 (emit_moves): Likewise for locals "insns", "tmp".
16930 (ira_emit): Likewise for local "insn".
16931 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16933 (find_call_crossed_cheap_reg): Likewise.
16934 (process_bb_node_lives): Likewise for local "insn".
16935 * ira.c (decrease_live_ranges_number): Likewise.
16936 (compute_regs_asm_clobbered): Likewise.
16937 (build_insn_chain): Likewise.
16938 (find_moveable_pseudos): Likewise, also locals "def_insn",
16939 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16940 to rtx_insn **. Add a checked cast when assigning from
16941 "closest_use" into closest_uses array in a region where we know
16942 it's a non-NULL insn.
16943 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16945 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16946 "last_interesting_insn", "uin".
16947 (move_unallocated_pseudos): Likewise for locals "def_insn",
16948 "move_insn", "newinsn".
16950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16952 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16953 Strengthen locals "done_label", "do_error" from rtx to
16955 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16956 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16958 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16959 "done_label", "do_error" to rtx_code_label * and local "last" to
16961 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16962 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16963 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16964 "after_lopart_neg", "do_overflow", "hipart_different" to
16965 rtx_code_label * and local "last" to rtx_insn *.
16967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16969 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16970 "insn" and "move_insn" from rtx to rtx_insn *.
16972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16974 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16976 (cheap_bb_rtx_cost_p): Likewise.
16977 (first_active_insn): Likewise for return type and local "insn".
16978 (last_active_insn): Likewise for return type and locals "insn",
16980 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16982 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16984 (noce_try_move): Likewise for local "seq".
16985 (noce_try_store_flag): Likewise.
16986 (noce_try_store_flag_constants): Likewise.
16987 (noce_try_addcc): Likewise.
16988 (noce_try_store_flag_mask): Likewise.
16989 (noce_try_cmove): Likewise.
16990 (noce_try_minmax): Likewise.
16991 (noce_try_abs): Likewise.
16992 (noce_try_sign_mask): Likewise.
16993 (noce_try_bitop): Likewise.
16994 (noce_can_store_speculate_p): Likewise for local "insn".
16995 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16997 (check_cond_move_block): Likewise for local "insn".
16998 (cond_move_convert_if_block): Likewise.
16999 (cond_move_process_if_block): Likewise for locals "seq",
17001 (noce_find_if_block): Likewise for local "jump".
17002 (merge_if_block): Likewise for local "last".
17003 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17004 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17005 (block_has_only_trap): Likewise for return type and local "trap".
17006 (find_if_case_1): Likewise for local "jump".
17007 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17012 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17013 "last_insn", "loop_end" from rtx to rtx_insn *.
17015 * hw-doloop.c (scan_loop): Likewise for local "insn".
17016 (discover_loop): Likewise for param "tail_insn".
17017 (discover_loops): Likewise for local "tail".
17019 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17020 cast to rtx_insn * when assigning from an rtx local to a
17021 hwloop_info's "last_insn" field.
17023 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17025 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17026 (add_delay_dependencies): Strengthen local "pro" from rtx to
17028 (recompute_todo_spec): Likewise.
17029 (dep_cost_1): Likewise for locals "insn", "used".
17030 (schedule_insn): Likewise for local "dbg".
17031 (schedule_insn): Likewise for locals "pro", "next".
17032 (unschedule_insns_until): Likewise for local "con".
17033 (restore_pattern): Likewise for local "next".
17034 (estimate_insn_tick): Likewise for local "pro".
17035 (resolve_dependencies): Likewise for local "next".
17036 (fix_inter_tick): Likewise.
17037 (fix_tick_ready): Likewise for local "pro".
17038 (add_to_speculative_block): Likewise for locals "check", "twin",
17040 (sched_extend_bb): Likewise for locals "end", "insn".
17041 (init_before_recovery): Likewise for local "x".
17042 (sched_create_recovery_block): Likewise for local "barrier".
17043 (create_check_block_twin): Likewise for local "pro".
17044 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17046 (unlink_bb_notes): Update for change to type of bb_header.
17047 Strengthen locals "prev", "label", "note", "next" from rtx to
17049 (clear_priorities): Likewise for local "pro".
17051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17053 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17055 (test_insn): Likewise for this global.
17056 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17058 (oprs_anticipatable_p): Likewise.
17059 (oprs_available_p): Likewise.
17060 (insert_expr_in_table): Strengthen param "insn" from rtx to
17062 (hash_scan_set): Likewise.
17063 (hash_scan_clobber): Likewise.
17064 (hash_scan_call): Likewise.
17065 (hash_scan_insn): Likewise.
17066 (compute_hash_table_work): Likewise for local "insn".
17067 (process_insert_insn): Likewise for return type and local "pat".
17068 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17069 "pat", "pat_end", "maybe_cc0_setter".
17070 (pre_edge_insert): Likewise for local "insn".
17071 (pre_insert_copy_insn): Likewise for param "insn".
17072 (pre_insert_copies): Likewise for local "insn".
17073 (struct set_data): Likewise for field "insn".
17074 (single_set_gcse): Likewise for param "insn".
17075 (gcse_emit_move_after): Likewise.
17076 (pre_delete): Likewise for local "insn".
17077 (update_bb_reg_pressure): Likewise for param "from" and local
17079 (should_hoist_expr_to_dom): Likewise for param "from".
17080 (hoist_code): Likewise for local "insn".
17081 (get_pressure_class_and_nregs): Likewise for param "insn".
17082 (calculate_bb_reg_pressure): Likewise for local "insn".
17083 (compute_ld_motion_mems): Likewise.
17085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17087 * genpeep.c (main): Rename param back from "uncast_ins1" to
17088 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17091 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17093 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17096 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17097 documentation to state it is only for VSX operations.
17099 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17100 constraint only active if VSX.
17102 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17103 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17104 (lfiwzx): Likewise.
17106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17108 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17109 Strengthen local "insn" from rtx to rtx_insn *.
17110 (use_killed_between): Likewise for param "target_insn".
17111 (all_uses_available_at): Likewise for param "target_insn" and
17113 (update_df_init): Likewise for params "def_insn", "insn".
17114 (update_df): Likewise for param "insn".
17115 (try_fwprop_subst): Likewise for param "def_insn" and local
17117 (free_load_extend): Likewise for param "insn".
17118 (forward_propagate_subreg): Likewise for param "def_insn" and
17120 (forward_propagate_asm): Likewise for param "def_insn" and local
17122 (forward_propagate_and_simplify): Likewise for param "def_insn"
17123 and local "use_insn".
17124 (forward_propagate_into): Likewise for locals "def_insn" and
17127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17129 * function.c (emit_initial_value_sets): Strengthen local "seq"
17130 from rtx to rtx_insn *.
17131 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17133 (instantiate_virtual_regs): Likewise for local "insn".
17134 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17135 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17136 (expand_function_end): Likewise for locals "insn" and "seq".
17137 (epilogue_done): Likewise for local "insn".
17138 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17140 (reposition_prologue_and_epilogue_notes): Likewise for locals
17141 "insn", "last", "note", "first".
17142 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17143 (pass_match_asm_constraints::execute): Likewise for local "insn".
17145 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17147 * output.h (final_scan_insn): Strengthen return type from rtx to
17149 (final_forward_branch_p): Likewise for param.
17150 (current_output_insn): Likewise for this global.
17152 * final.c (rtx debug_insn): Likewise for this variable.
17153 (current_output_insn): Likewise.
17154 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17155 adding "insn" back in as an rtx_insn * with a checked cast, so
17156 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17158 (compute_alignments): Strengthen local "label" from rtx to
17160 (shorten_branches): Rename param from "first" to "uncast_first",
17161 introducing a new local rtx_insn * "first" using a checked cast to
17162 effectively strengthen "first" from rtx to rtx_insn * without
17163 affecting the type signature. Strengthen locals "insn", "seq",
17164 "next", "label" from rtx to rtx_insn *.
17165 (change_scope): Strengthen param "orig_insn" and local "insn" from
17167 (final_start_function): Rename param from "first" to "uncast_first",
17168 introducing a new local rtx_insn * "first" using a checked cast to
17169 effectively strengthen "first" from rtx to rtx_insn * without
17170 affecting the type signature. Strengthen local "insn" from rtx to
17172 (dump_basic_block_info): Strengthen param "insn" from rtx to
17174 (final): Rename param from "first" to "uncast_first",
17175 introducing a new local rtx_insn * "first" using a checked cast to
17176 effectively strengthen "first" from rtx to rtx_insn * without
17177 affecting the type signature. Strengthen locals "insn", "next"
17178 from rtx to rtx_insn *.
17179 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17181 (call_from_call_insn): Strengthen param "insn" from rtx to
17183 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17184 introducing a new local rtx_insn * "insn" using a checked cast to
17185 effectively strengthen "insn" from rtx to rtx_insn * without
17186 affecting the type signature. Strengthen return type and locals
17187 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17188 now-redundant checked cast to rtx_insn * from both invocations of
17189 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17190 introducing a local "call_insn" for use when invoking
17191 call_from_call_insn.
17192 (notice_source_line): Strengthen param "insn" from rtx to
17194 (leaf_function_p): Likewise for local "insn".
17195 (final_forward_branch_p): Likewise.
17196 (leaf_renumber_regs): Likewise for param "first".
17197 (rest_of_clean_state): Likewise for locals "insn" and "next".
17198 (self_recursive_call_p): Likewise for param "insn".
17199 (collect_fn_hard_reg_usage): Likewise for local "insn".
17200 (get_call_fndecl): Likewise for param "insn".
17201 (get_call_cgraph_rtl_info): Likewise.
17202 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17203 introducing a new local rtx_insn * "insn" using a checked cast to
17204 effectively strengthen "insn" from rtx to rtx_insn * without
17205 affecting the type signature.
17207 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17208 cast when assigning from param "insn" to current_output_insn.
17209 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17210 so that we can assign it back to current_output_insn.
17212 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17214 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17215 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17216 atmxt540s and atmxt540sreva devices.
17217 * config/avr/avr-tables.opt: Regenerate.
17218 * config/avr/t-multilib: Regenerate.
17219 * doc/avr-mmcu.texi: Regenerate.
17221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17223 * expr.c (convert_move): Strengthen local "insns" from rtx to
17225 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17226 "top_label" from rtx to rtx_code_label *.
17227 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17229 (emit_single_push_insn): Likewise for locals "prev", "last".
17230 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17231 to rtx_code_label *.
17232 (store_constructor): Likewise for locals "loop_start", "loop_end".
17233 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17235 (expand_expr_real_2): Likewise.
17236 (expand_expr_real_1): Strengthen local "label" from rtx to
17239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17241 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17242 from rtx to rtx_insn *.
17243 (store_bit_field_1): Likewise.
17244 (extract_bit_field_1): Likewise.
17245 (expand_mult_const): Likewise for local "insns".
17246 (expmed_mult_highpart): Strengthen local "label" from rtx to
17248 (expand_smod_pow2): Likewise.
17249 (expand_sdiv_pow2): Likewise.
17250 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17251 rtx_insn *. Strengthen locals "label", "label1", "label2",
17252 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17253 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17254 (emit_store_flag): Likewise.
17255 (emit_store_flag_force): Strengthen local "label" from rtx to
17257 (do_cmp_and_jump): Likewise for param "label".
17259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17261 * explow.c (force_reg): Strengthen local "insn" from rtx to
17263 (adjust_stack_1): Likewise.
17264 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17265 "final_label", "available_label", "space_available" from rtx to
17267 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17268 (anti_adjust_stack_and_probe): Likewise.
17270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17272 * except.h (sjlj_emit_function_exit_after): Strengthen param
17273 "after" from rtx to rtx_insn *. This is only called with
17274 result of get_last_insn (in function.c) so type-change should be
17277 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17278 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17279 to rtx_insn *. These fields are only used from except.c so this
17280 type-change should be self-contained to this patch.
17282 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17283 local "last" from rtx to rtx_insn *.
17284 (dw2_build_landing_pads): Likewise for local "seq".
17285 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17286 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17287 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17289 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17291 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17292 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17293 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17294 referring to an insn. Strengthen local "dispatch_label" from
17295 rtx to rtx_code_label *.
17296 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17298 (expand_eh_return): Strengthen local "around_label" from
17299 rtx to rtx_code_label *.
17300 (convert_to_eh_region_ranges): Strengthen locals "iter",
17301 "last_action_insn", "first_no_action_insn",
17302 "first_no_action_insn_before_switch",
17303 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17307 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17308 from rtx to rtx_insn *.
17309 (cached_next_real_insn): Likewise.
17310 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17311 working with insns.
17312 (dwarf2out_var_location): Strengthen locals "next_real",
17313 "next_note", "expected_next_loc_note", "last_start", "insn" from
17316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17318 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17319 from rtx to rtx_insn *.
17320 (create_pseudo_cfg): Likewise for local "insn".
17322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17324 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17325 from rtx to rtx_insn *.
17326 (df_bb_regno_last_def_find): Likewise.
17328 * df-problems.c (df_rd_bb_local_compute): Likewise.
17329 (df_lr_bb_local_compute): Likewise.
17330 (df_live_bb_local_compute): Likewise.
17331 (df_chain_remove_problem): Likewise.
17332 (df_chain_create_bb): Likewise.
17333 (df_word_lr_bb_local_compute): Likewise.
17334 (df_remove_dead_eq_notes): Likewise for param "insn".
17335 (df_note_bb_compute): Likewise for local "insn".
17336 (simulate_backwards_to_point): Likewise.
17337 (df_md_bb_local_compute): Likewise.
17339 * df-scan.c (df_scan_free_bb_info): Likewise.
17340 (df_scan_start_dump): Likewise.
17341 (df_scan_start_block): Likewise.
17342 (df_install_ref_incremental): Likewise for local "insn".
17343 (df_insn_rescan_all): Likewise.
17344 (df_reorganize_refs_by_reg_by_insn): Likewise.
17345 (df_reorganize_refs_by_insn_bb): Likewise.
17346 (df_recompute_luids): Likewise.
17347 (df_bb_refs_record): Likewise.
17348 (df_update_entry_exit_and_calls): Likewise.
17349 (df_bb_verify): Likewise.
17351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17353 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17354 "first_note" from rtx to rtx_insn *.
17355 (get_node_of_insn): Likewise for param 2 "insn".
17356 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17358 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17360 (mem_write_insn_p): Likewise.
17361 (mem_access_insn_p): Likewise.
17362 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17363 (def_has_ccmode_p): Likewise for param "insn".
17364 (add_cross_iteration_register_deps): Likewise for locals
17365 "def_insn" and "use_insn".
17366 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17367 (build_intra_loop_deps): Likewise for local "src_insn".
17368 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17370 (get_node_of_insn): Likewise for param "insn".
17372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17374 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17375 (deletable_insn_p): Strengthen param "insn" from rtx to
17376 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17377 find_call_stack_args, since this is guarded by CALL_P (insn).
17378 (marked_insn_p): Strengthen param "insn" from rtx to
17380 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17381 invoking find_call_stack_args, since this is guarded by
17383 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17384 rtx_insn *; we know this is an insn since this was called by
17385 mark_nonreg_stores.
17386 (mark_nonreg_stores_2): Likewise.
17387 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17389 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17390 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17392 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17393 from rtx to rtx_insn *.
17394 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17395 "next", "ref_insn".
17396 (delete_unmarked_insns): Likewise for locals "insn", "next".
17397 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17398 (mark_reg_dependencies): Likewise for param "insn".
17399 (rest_of_handle_ud_dce): Likewise for local "insn".
17400 (word_dce_process_block): Likewise.
17401 (dce_process_block): Likewise.
17403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17405 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17406 from rtx to rtx_insn *.
17407 (struct change_cc_mode_args): Likewise for field "insn".
17408 (this_insn): Strengthen from rtx to rtx_insn *.
17409 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17411 (validate_canon_reg): Strengthen param "insn" from rtx to
17413 (canon_reg): Likewise.
17414 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17416 (record_jump_equiv): Strengthen param "insn" from rtx to
17418 (try_back_substitute_reg): Likewise, also for locals "prev",
17420 (find_sets_in_insn): Likewise for param "insn".
17421 (canonicalize_insn): Likewise.
17422 (cse_insn): Likewise. Add a checked cast.
17423 (invalidate_from_clobbers): Likewise for param "insn".
17424 (invalidate_from_sets_and_clobbers): Likewise.
17425 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17427 (cse_prescan_path): Strengthen local "insn" from rtx to
17429 (cse_extended_basic_block): Likewise for locals "insn" and
17431 (cse_main): Likewise for param "f".
17432 (check_for_label_ref): Likewise for local "insn".
17433 (set_live_p): Likewise for second param ("insn").
17434 (insn_live_p): Likewise for first param ("insn") and for local
17436 (cse_change_cc_mode_insn): Likewise for first param "insn".
17437 (cse_change_cc_mode_insns): Likewise for first and second params
17439 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17441 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17444 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17446 Anna Tikhonova <anna.tikhonova@intel.com>
17447 Ilya Tocar <ilya.tocar@intel.com>
17448 Andrey Turetskiy <andrey.turetskiy@intel.com>
17449 Ilya Verbin <ilya.verbin@intel.com>
17450 Kirill Yukhin <kirill.yukhin@intel.com>
17451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17453 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17455 * config/i386/sse.md
17456 (define_mode_iterator VI248_AVX2): Delete.
17457 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17458 (define_mode_iterator VI48_AVX2): Ditto.
17459 (define_insn <shift_insn><mode>3): Delete.
17460 (define_insn "<shift_insn><mode>3<mask_name>" with
17461 VI2_AVX2_AVX512BW): New.
17462 (define_insn "<shift_insn><mode>3<mask_name>" with
17465 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17467 Anna Tikhonova <anna.tikhonova@intel.com>
17468 Ilya Tocar <ilya.tocar@intel.com>
17469 Andrey Turetskiy <andrey.turetskiy@intel.com>
17470 Ilya Verbin <ilya.verbin@intel.com>
17471 Kirill Yukhin <kirill.yukhin@intel.com>
17472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17474 * config/i386/sse.md
17475 (define_mode_iterator VI4F_BRCST32x2): New.
17476 (define_mode_attr 64x2_mode): Ditto.
17477 (define_mode_attr 32x2mode): Ditto.
17478 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17479 with VI4F_BRCST32x2): Ditto.
17480 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17481 with V16FI mode iterator): Ditto.
17482 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17483 with V16FI): Ditto.
17484 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17485 with VI8F_BRCST64x2): Ditto.
17487 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17489 Anna Tikhonova <anna.tikhonova@intel.com>
17490 Ilya Tocar <ilya.tocar@intel.com>
17491 Andrey Turetskiy <andrey.turetskiy@intel.com>
17492 Ilya Verbin <ilya.verbin@intel.com>
17493 Kirill Yukhin <kirill.yukhin@intel.com>
17494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17496 * config/i386/sse.md
17497 (define_mode_iterator VI8_AVX512VL): New.
17498 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17500 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17502 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17503 (define_mode_iterator V48_AVX512VL): New.
17504 (define_mode_iterator V12_AVX512VL): Ditto.
17505 (define_insn <avx512>_load<mode>_mask): Split into two similar
17506 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17507 Refactor output template.
17508 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17512 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17514 (reg_available_p): Likewise for param "insn".
17515 (insert_set_in_table): Likewise.
17516 (hash_scan_set): Likewise.
17517 (hash_scan_insn): Likewise.
17518 (make_set_regs_unavailable): Likewise.
17519 (compute_hash_table_work): Likewise for local "insn".
17520 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17522 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17523 (try_replace_reg): Likewise.
17524 (find_avail_set): Likewise.
17525 (cprop_jump): Likewise for params "setcc", "jump".
17526 (constprop_register): Likewise for param "insn".
17527 (cprop_insn): Likewise.
17528 (do_local_cprop): Likewise.
17529 (local_cprop_pass): Likewise for local "insn".
17530 (bypass_block): Likewise for params "setcc" and "jump".
17531 (bypass_conditional_jumps): Likewise for locals "setcc" and
17533 (one_cprop_pass): Likewise for local "insn".
17535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17537 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17538 from rtx to rtx_insn *.
17539 (struct comparison): Likewise, also for field "prev_clobber".
17540 (conforming_compare): Likewise for param "insn".
17541 (arithmetic_flags_clobber_p): Likewise.
17542 (find_flags_uses_in_insn): Likewise.
17543 (find_comparison_dom_walker::before_dom_children): Likewise for
17544 locals "insn", "next", "last_clobber".
17545 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17549 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17550 "insn" from rtx to rtx_insn *.
17551 (single_set_for_csa): Likewise for param "insn".
17552 (record_one_stack_ref): Likewise.
17553 (try_apply_stack_adjustment): Likewise.
17554 (struct record_stack_refs_data): Likewise for field "insn".
17555 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17556 (prev_active_insn_bb): Likewise for return type and param "insn".
17557 (next_active_insn_bb): Likewise.
17558 (force_move_args_size_note): Likewise for params "prev" and "last"
17559 and locals "test", "next_candidate", "prev_candidate".
17560 (combine_stack_adjustments_for_block): Strengthen locals
17561 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17564 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17566 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17567 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17568 (subst_insn): Likewise for this variable.
17569 (added_links_insn): Likewise.
17570 (struct insn_link): Likewise for field "insn".
17571 (alloc_insn_link): Likewise for param "insn".
17572 (struct undobuf): Likewise for field "other_insn".
17573 (find_single_use): Likewise for param "insn" and local "next".
17574 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17575 (delete_noop_moves): Likewise for locals "insn", "next".
17576 (create_log_links): Likewise for locals "insn", "use_insn".
17577 Strengthen local "next_use" from rtx * to rtx_insn **.
17578 (insn_a_feeds_b): Likewise for params "a", "b".
17579 (combine_instructions): Likewise for param "f" and locals "insn",
17580 "next", "prev", "first", "last_combined_insn", "link", "link1",
17581 "temp". Replace use of NULL_RTX with NULL when referring to
17583 (setup_incoming_promotions): Likewise for param "first"
17584 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17585 (can_combine_p): Likewise for params "insn", "i3", "pred",
17586 "pred2", "succ", "succ2" and for local "p".
17587 (combinable_i3pat): Likewise for param "i3".
17588 (cant_combine_insn_p): Likewise for param "insn".
17589 (likely_spilled_retval_p): Likewise.
17590 (adjust_for_new_dest): Likewise.
17591 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17592 (try_combine): Likewise for return type and for params "i3", "i2",
17593 "i1", "i0", "last_combined_insn", and for locals "insn",
17594 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17595 "i0_insn". Eliminate local "tem" in favor of new locals
17596 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17597 checked cast for now to rtx_insn * on the return type of
17598 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17600 (find_split_point): Strengthen param "insn" from rtx to
17602 (simplify_set): Likewise for local "other_insn".
17603 (recog_for_combine): Likewise for param "insn".
17604 (record_value_for_reg): Likewise.
17605 (record_dead_and_set_regs_1): Likewise for local
17606 "record_dead_insn".
17607 (record_dead_and_set_regs): Likewise for param "insn".
17608 (record_promoted_value): Likewise.
17609 (check_promoted_subreg): Likewise.
17610 (get_last_value_validate): Likewise.
17611 (reg_dead_at_p): Likewise.
17612 (move_deaths): Likewise for param "to_insn".
17613 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17614 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17615 in favor of new locals "tem_note" and "tem_insn", the latter being
17617 (distribute_links): Strengthen locals "place", "insn" from rtx to
17620 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17622 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17624 (can_delete_label_p): Require a const rtx_code_label * rather than
17626 (delete_insn): Add checked cast to rtx_code_label * when we know
17627 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17629 (delete_insn_chain): Strengthen locals "prev" and "current" from
17630 rtx to rtx_insn *. Add a checked cast when assigning from
17631 "finish" (strengthening the params will come later). Add a
17632 checked cast to rtx_note * in region where we know
17634 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17636 (compute_bb_for_insn): Likewise.
17637 (free_bb_for_insn): Likewise for local "insn".
17638 (compute_bb_for_insn): Likewise.
17639 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17640 local "insn" from rtx to rtx_insn *
17641 (flow_active_insn_p): Require a const rtx_insn * rather than a
17643 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17645 (can_fallthru): Likewise for locals "insn" and "insn2".
17646 (bb_note): Likewise for local "note".
17647 (first_insn_after_basic_block_note): Likewise for local "note" and
17649 (rtl_split_block): Likewise for locals "insn" and "next".
17650 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17652 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17653 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17655 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17656 them), "kill_from", "barrier", "new_insn".
17657 (patch_jump_insn): Likewise for params "insn", "old_label".
17658 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17659 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17660 "old_label", "new_label".
17661 (rtl_tidy_fallthru_edge): Likewise for local "q".
17662 (rtl_split_edge): Likewise for locals "before", "last".
17663 (commit_one_edge_insertion): Likewise for locals "before",
17664 "after", "insns", "tmp", "last", adding a checked cast where
17665 currently necessary.
17666 (commit_edge_insertions): Likewise.
17667 (rtl_dump_bb): Likewise for locals "insn", "last".
17668 (print_rtl_with_bb): Likewise for local "x".
17669 (rtl_verify_bb_insns): Likewise for local "x".
17670 (rtl_verify_bb_pointers): Likewise for local "insn".
17671 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17673 (rtl_verify_fallthru): Likewise for local "insn".
17674 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17675 (purge_dead_edges): Likewise for local "insn".
17676 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17677 (skip_insns_after_block): Likewise for return type and for locals
17678 "insn", "last_insn", "next_head", "prev".
17679 (record_effective_endpoints): Likewise for locals "next_insn",
17681 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17682 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17683 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17684 (duplicate_insn_chain): For now, add checked cast from rtx to
17685 rtx_insn * when returning insn.
17686 (cfg_layout_duplicate_bb): Likewise for local "insn".
17687 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17688 "prev", "remaints".
17689 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17690 (rtl_block_empty_p): Likewise.
17691 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17692 "split_point", "last".
17693 (rtl_block_ends_with_call_p): Likewise for local "insn".
17694 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17696 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17697 "split_at_insn" from rtx to rtx_insn *.
17698 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17699 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17700 to const rtx_insn *.
17701 (rtl_account_profile_record): Likewise.
17703 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17705 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17707 (average_num_loop_insns): Likewise.
17708 (init_set_costs): Likewise for local "seq".
17709 (seq_cost): Likewise for param "seq", from const_rtx to const
17712 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17714 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17717 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17719 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17720 "f1" and "f2" from rtx * to rtx_insn **.
17721 (flow_find_head_matching_sequence): Likewise.
17723 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17724 "cbranch_insn" from rtx to rtx_insn *.
17725 (thread_jump): Likewise for local "insn".
17726 (try_forward_edges): Likewise for local "last".
17727 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17728 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17730 (can_replace_by): Likewise for params "i1", "i2".
17731 (old_insns_match_p): Likewise.
17732 (merge_notes): Likewise.
17733 (walk_to_nondebug_insn): Likewise for param "i1".
17734 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17735 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17736 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17737 (flow_find_head_matching_sequence): Strengthen params "f1" and
17738 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17739 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17741 (outgoing_edges_match): Likewise for locals "last1", "last2".
17742 (try_crossjump_to_edge): Likewise for local "insn".
17743 Replace call to for_each_rtx with for_each_rtx_in_insn.
17745 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17746 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17747 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17748 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17749 (try_optimize_cfg): Strengthen local "last" from rtx to
17751 (delete_dead_jumptables): Likewise for locals "insn", "next",
17754 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17755 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17756 "rtx else_first_tail", to reflect the basic-block.h changes above.
17758 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17760 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17762 (purge_dead_tablejump_edges): Likewise.
17763 (find_bb_boundaries): Likewise for locals "insn", "end",
17764 "flow_transfer_insn".
17766 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17768 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17769 "ins" and "prev" from rtx to rtx_insn *.
17771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17773 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17775 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17776 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17778 (load_register_parameters): Likewise for local "before_arg".
17779 (check_sibcall_argument_overlap): Likewise for param "insn".
17780 (expand_call): Likewise for locals "normal_call_insns",
17781 "tail_call_insns", "insns", "before_call", "after_args",
17782 "before_arg", "last", "prev". Strengthen one of the "last" from
17783 rtx to rtx_call_insn *.
17784 (fixup_tail_calls): Strengthen local "insn" from rtx to
17786 (emit_library_call_value_1): Likewise for locals "before_call" and
17789 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17791 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17792 and "last" from rtx to rtx_insn *.
17793 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17794 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17796 (expand_errno_check): Strengthen local "lab" from rtx to
17798 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17800 (expand_builtin_mathfn_2): Likewise.
17801 (expand_builtin_mathfn_ternary): Likewise.
17802 (expand_builtin_mathfn_3): Likewise.
17803 (expand_builtin_interclass_mathfn): Likewise for local "last".
17804 (expand_builtin_int_roundingfn): Likewise for local "insns".
17805 (expand_builtin_int_roundingfn_2): Likewise.
17806 (expand_builtin_strlen): Likewise for local "before_strlen".
17807 (expand_builtin_strncmp): Likewise for local "seq".
17808 (expand_builtin_signbit): Likewise for local "last".
17809 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17810 from rtx to rtx_code_label *.
17811 (expand_stack_restore): Strengthen local "prev" from rtx to
17814 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17816 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17818 (struct btr_def_s): Likewise.
17819 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17821 (add_btr_def): Likewise.
17822 (new_btr_user): Likewise.
17823 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17825 (link_btr_uses): Likewise.
17826 (move_btr_def): Likewise for locals "insp", "old_insn",
17827 "new_insn". Add checked cast to rtx_insn * for now on result of
17829 (can_move_up): Strengthen param "insn" from const_rtx to
17832 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17834 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17836 (get_uncond_jump_length): Likewise for locals "label", "jump".
17837 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17839 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17840 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17841 (find_jump_block): Likewise for local "insn".
17842 (fix_crossing_conditional_branches): Likewise for locals
17843 "old_jump", "new_jump".
17844 (fix_crossing_unconditional_branches): Likewise for locals
17845 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17846 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17848 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17850 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17852 (struct mem_insn): Likewise for field "insn".
17853 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17854 (reg_next_inc_use): Likewise.
17855 (reg_next_def): Likewise.
17856 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17857 from rtx to rtx_insn *.
17858 (move_insn_before): Likewise for param "next_insn" and local "insns".
17859 (attempt_change): Likewise for local "mov_insn".
17860 (try_merge): Likewise for param "last_insn".
17861 (get_next_ref): Likewise for return type and local "insn".
17862 Strengthen param "next_array" from rtx * to rtx_insn **.
17863 (parse_add_or_inc): Strengthen param "insn" from rtx to
17865 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17867 (merge_in_block): Likewise for locals "insn", "curr",
17869 (pass_inc_dec::execute): Update allocations of the arrays to
17870 reflect the stronger types.
17872 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17874 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17875 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17876 from rtx to rtx_code_label *.
17878 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17880 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17883 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17885 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17886 generated a warning and prevented bootstrapping the compiler.
17888 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17890 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17893 * jump.c (delete_related_insns): Likewise, also for locals "next"
17896 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17898 * genautomata.c (output_internal_insn_latency_func): When writing
17899 the function "internal_insn_latency" to insn-automata.c,
17900 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17901 allowing the optional guard function of (define_bypass) clauses to
17902 expect a pair of rtx_insn *, rather than a pair of rtx.
17903 (output_insn_latency_func): When writing the function
17904 "insn_latency", add an "uncast_" prefix to params "insn" and
17905 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17906 using checked casts from the params, thus enabling the above
17907 change to the generated "internal_insn_latency" function.
17909 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17911 PR tree-optimization/62091
17912 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17913 handle correctly arrays.
17914 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17915 inheritance binfos.
17916 (record_known_type): Walk into inner type.
17917 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17918 condition on no type changes.
17920 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17922 * genattrtab.c (write_attr_get): Within the generated get_attr_
17923 functions, rename param "insn" to "uncast_insn" and reintroduce
17924 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17925 is an rtx_insn * within insn-attrtab.c
17927 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17929 * output.h (peephole): Strengthen return type from rtx to
17931 * rtl.h (delete_for_peephole): Likewise for both params.
17932 * genpeep.c (main): In generated "peephole" function, strengthen
17933 return type and local "insn" from rtx to rtx_insn *. For now,
17934 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17935 rtx_insn *, with a checked cast.
17936 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17937 locals "insn", "next", "prev" from rtx to rtx_insn *.
17939 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17941 PR tree-optimization/62112
17942 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17943 * gimple-iterator.h (gsi_replace): Return bool.
17944 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17945 moved from ref_may_alias_global_p.
17946 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17948 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17949 (stmt_kills_ref_p_1): Rename...
17950 (stmt_kills_ref_p): ... to this.
17951 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17952 stmt_kills_ref_p): Declare.
17953 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17954 Move the self-assignment case...
17955 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17957 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17959 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17961 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17962 "after". For now, don't strengthen param "trial", which requires
17963 adding checked casts when returning it.
17965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17967 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17968 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17969 "var_location" hook from rtx to rtx_insn *.
17970 (debug_nothing_rtx): Delete in favor of...
17971 (debug_nothing_rtx_code_label): New prototype.
17972 (debug_nothing_rtx_rtx): Delete unused prototype.
17973 (debug_nothing_rtx_insn): New prototype.
17975 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17976 invoking debug_hooks->var_location (in two places, one in a NOTE
17977 case of a switch statement, the other guarded by a CALL_P
17978 conditional. Add checked cast to rtx_code_label * when invoking
17979 debug_hooks->label (within CODE_LABEL case of switch statement).
17981 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17982 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17983 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17984 (xcoff_debug_hooks): Likewise.
17985 * debug.c (do_nothing_debug_hooks): Likewise.
17986 (debug_nothing_rtx): Delete in favor of...
17987 (debug_nothing_rtx_insn): New function.
17988 (debug_nothing_rtx_rtx): Delete unused function.
17989 (debug_nothing_rtx_code_label): New function.
17990 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17991 debug_nothing_rtx to debug_nothing_rtx_code_label.
17992 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17994 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17995 debug_nothing_rtx to debug_nothing_rtx_insn.
17996 (sdbout_label): Strengthen param "insn" from rtx to
17998 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17999 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18000 "var_location" hook from debug_nothing_rtx to
18001 debug_nothing_rtx_insn.
18003 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18005 * recog.h (insn_output_fn): Update this function typedef to match
18006 the changes below to the generated output functions, strengthening
18007 the 2nd param from rtx to rtx_insn *.
18009 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18010 insn when invoking an output function, to match the new signature
18011 of insn_output_fn with a stronger second param.
18013 * genconditions.c (write_header): In the generated code for
18014 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18015 to match the other changes in this patch.
18017 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18018 the generated "gen_" functions from rtx to rtx_insn * within their
18021 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18022 the subfunctions within the generated "recog_", "split", "peephole2"
18023 function trees from rtx to rtx_insn *. For now, the top-level
18024 generated functions ("recog", "split", "peephole2") continue to
18025 take a plain rtx for "insn", to avoid introducing dependencies on
18026 other patches. Rename this 2nd param from "insn" to
18027 "uncast_insn", and reintroduce "insn" as a local variable of type
18028 rtx_insn *, initialized at the top of the generated function with
18029 a checked cast on "uncast_insn".
18030 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18031 the generated "gen_" functions from rtx to rtx_insn * within their
18034 * genoutput.c (process_template): Strengthen the 2nd param within
18035 the generated "output_" functions "insn" from rtx to rtx_insn *.
18037 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18039 * tree-profile.c (tree_profiling): Skip external functions
18040 when doing coverage instrumentation.
18041 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18043 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18045 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18046 (vec_mergee): Likewise.
18047 (vec_mergeo): Likewise.
18048 (vec_cntlz): Likewise.
18049 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18050 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18051 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18052 VMRGEW, and VMRGOW.
18053 * doc/extend.texi: Document various forms of vec_cpsgn,
18054 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18055 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18056 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18057 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18058 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18060 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18062 * config/rs6000/rs6000.c (context.h): New include.
18063 (tree-pass.h): Likewise.
18064 (make_pass_analyze_swaps): New decl.
18065 (rs6000_option_override): Register pass_analyze_swaps.
18066 (swap_web_entry): New subsclass of web_entry_base (df.h).
18067 (special_handling_values): New enum.
18068 (union_defs): New function.
18069 (union_uses): Likewise.
18070 (insn_is_load_p): Likewise.
18071 (insn_is_store_p): Likewise.
18072 (insn_is_swap_p): Likewise.
18073 (rtx_is_swappable_p): Likewise.
18074 (insn_is_swappable_p): Likewise.
18075 (chain_purpose): New enum.
18076 (chain_contains_only_swaps): New function.
18077 (mark_swaps_for_removal): Likewise.
18078 (swap_const_vector_halves): Likewise.
18079 (adjust_subreg_index): Likewise.
18080 (permute_load): Likewise.
18081 (permute_store): Likewise.
18082 (handle_special_swappables): Likewise.
18083 (replace_swap_with_copy): Likewise.
18084 (dump_swap_insn_table): Likewise.
18085 (rs6000_analyze_swaps): Likewise.
18086 (pass_data_analyze_swaps): New pass_data.
18087 (pass_analyze_swaps): New rtl_opt_pass.
18088 (make_pass_analyze_swaps): New function.
18089 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18093 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18094 type from rtx to rtx_insn *.
18095 (create_copy_of_insn_rtx): Likewise.
18096 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18097 (create_copy_of_insn_rtx): Likewise, also for local "res".
18099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18101 * rtl.h (find_first_parameter_load): Strengthen return type from
18103 * rtlanal.c (find_first_parameter_load): Strengthen return type
18104 from rtx to rtx_insn *. Add checked cast for now, to postpone
18105 strengthening the params.
18107 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18110 * diagnostic.c: Set default caret.
18111 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18113 * diagnostic.h (struct diagnostic_context):
18115 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18117 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18118 (sel_bb_head): Strengthen return type insn_t (currently just an
18119 rtx) to rtx_insn *.
18120 (sel_bb_end): Likewise.
18122 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18123 (sel_bb_head): Strengthen return type and local "head" from
18124 insn_t (currently just an rtx) to rtx_insn *.
18125 (sel_bb_end): Likewise for return type.
18126 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18129 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18131 * basic-block.h (get_last_bb_insn): Strengthen return type from
18133 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18136 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18139 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18141 (diagnostic_report_diagnostic): ... from here.
18142 * toplev.c (general_init): Move code to c-family.
18144 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18146 * df.h (web_entry_base): Replace existing struct web_entry with a
18147 new class web_entry_base with only the predecessor member.
18148 (unionfind_root): Remove declaration and move to class member.
18149 (unionfind_union): Remove declaration and move to friend
18151 (union_defs): Remove declaration.
18152 * web.c (web_entry_base::unionfind_root): Modify to be member
18153 function and adjust accessors.
18154 (unionfind_union): Modify to be friend function and adjust
18156 (web_entry): New subclass of web_entry_base containing the reg
18158 (union_match_dups): Modify for struct -> class changes.
18159 (union_defs): Likewise.
18160 (entry_register): Likewise.
18161 (pass_web::execute): Likewise.
18163 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18165 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18166 builtin define __VEC_ELEMENT_REG_ORDER__.
18168 2014-08-20 Martin Jambor <mjambor@suse.cz>
18169 Wei Mi <wmi@google.com>
18172 PR middle-end/61776
18173 * tree-ssa-operands.c (update_stmt_operands): Remove
18174 MODIFIED_NORETURN_CALLS.
18175 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18176 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18177 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18178 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18179 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18180 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18181 (gimple_call_set_ctrl_altering): New func.
18182 (gimple_call_ctrl_altering_p): Ditto.
18183 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18184 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18185 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18186 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18187 remove MODIFIED_NORETURN_CALLS.
18189 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18191 * coverage.c (coverage_compute_profile_id): Return non-0;
18192 also handle symbols with unique name.
18193 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18195 2014-08-20 Steve Ellcey <sellcey@mips.com>
18197 PR middle-end/49191
18198 * doc/sourcebuild.texi (non_strict_align): New.
18200 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18202 * cgraphunit.c (ipa_passes, compile): Reshedule
18203 symtab_remove_unreachable_nodes passes; update comments.
18204 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18205 TODO_remove_functions before the pass; the functions ought to be
18207 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18208 TODO_remove_functions.
18209 * passes.c (pass_data_early_local_passes): Do not schedule function
18211 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18213 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18216 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18217 before setting the option.
18218 * diagnostic.c (diagnostic_classify_diagnostic): Record
18219 command-line status.
18221 2014-08-20 Richard Biener <rguenther@suse.de>
18224 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18225 to build uint{16,32,64}_type_node.
18227 2014-08-20 Terry Guo <terry.guo@arm.com>
18229 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18230 with immediate_operand.
18232 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18234 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18235 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18238 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18240 PR preprocessor/51303
18241 * incpath.c (remove_duplicates): Use cpp_warning.
18243 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18247 * doc/options.texi (CPP): Document it.
18248 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18249 * optc-gen.awk: Handle CPP.
18250 * opth-gen.awk: Likewise.
18252 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18254 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18256 (duplicate_insn_chain): Likewise.
18257 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18258 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18259 checked cast for now (until we can strengthen the params in the
18261 (duplicate_insn_chain): Likewise.
18263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18265 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18267 (prev_cc0_setter): Likewise.
18269 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18270 rtx_insn *, adding checked casts for now as necessary.
18271 (prev_cc0_setter): Likewise.
18273 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18275 * expr.h (emit_move_insn): Strengthen return type from rtx to
18277 (emit_move_insn_1): Likewise.
18278 (emit_move_complex_push): Likewise.
18279 (emit_move_complex_parts): Likewise.
18281 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18282 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18284 (emit_move_complex_push): Strengthen return type from rtx to
18286 (emit_move_complex): Likewise, also for local "ret".
18287 (emit_move_ccmode): Likewise.
18288 (emit_move_multi_word): Likewise for return type and locals
18289 "last_insn", "seq".
18290 (emit_move_insn_1): Likewise for return type and locals "result",
18292 (emit_move_insn): Likewise for return type and local "last_insn".
18293 (compress_float_constant): Likewise.
18295 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18297 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18298 from rtx to rtx_insn *.
18300 * rtl.h (emit_insn_before): Likewise.
18301 (emit_insn_before_noloc): Likewise.
18302 (emit_insn_before_setloc): Likewise.
18303 (emit_jump_insn_before): Likewise.
18304 (emit_jump_insn_before_noloc): Likewise.
18305 (emit_jump_insn_before_setloc): Likewise.
18306 (emit_call_insn_before): Likewise.
18307 (emit_call_insn_before_noloc): Likewise.
18308 (emit_call_insn_before_setloc): Likewise.
18309 (emit_debug_insn_before): Likewise.
18310 (emit_debug_insn_before_noloc): Likewise.
18311 (emit_debug_insn_before_setloc): Likewise.
18312 (emit_label_before): Likewise.
18313 (emit_insn_after): Likewise.
18314 (emit_insn_after_noloc): Likewise.
18315 (emit_insn_after_setloc): Likewise.
18316 (emit_jump_insn_after): Likewise.
18317 (emit_jump_insn_after_noloc): Likewise.
18318 (emit_jump_insn_after_setloc): Likewise.
18319 (emit_call_insn_after): Likewise.
18320 (emit_call_insn_after_noloc): Likewise.
18321 (emit_call_insn_after_setloc): Likewise.
18322 (emit_debug_insn_after): Likewise.
18323 (emit_debug_insn_after_noloc): Likewise.
18324 (emit_debug_insn_after_setloc): Likewise.
18325 (emit_label_after): Likewise.
18326 (emit_insn): Likewise.
18327 (emit_debug_insn): Likewise.
18328 (emit_jump_insn): Likewise.
18329 (emit_call_insn): Likewise.
18330 (emit_label): Likewise.
18331 (gen_clobber): Likewise.
18332 (emit_clobber): Likewise.
18333 (gen_use): Likewise.
18334 (emit_use): Likewise.
18337 (emit_barrier_before): Strengthen return type from rtx to
18339 (emit_barrier_after): Likewise.
18340 (emit_barrier): Likewise.
18342 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18343 from rtx to rtx_insn *. Add checked casts for now when converting
18344 "last" from rtx to rtx_insn *.
18345 (emit_insn_before_noloc): Likewise for return type.
18346 (emit_jump_insn_before_noloc): Likewise.
18347 (emit_call_insn_before_noloc): Likewise.
18348 (emit_debug_insn_before_noloc): Likewise.
18349 (emit_barrier_before): Strengthen return type and local "insn"
18350 from rtx to rtx_barrier *.
18351 (emit_label_before): Strengthen return type from rtx to
18352 rtx_insn *. Add checked cast for now when returning param
18353 (emit_pattern_after_noloc): Strengthen return type from rtx to
18354 rtx_insn *. Add checked casts for now when converting "last" from
18356 (emit_insn_after_noloc): Strengthen return type from rtx to
18358 (emit_jump_insn_after_noloc): Likewise.
18359 (emit_call_insn_after_noloc): Likewise.
18360 (emit_debug_insn_after_noloc): Likewise.
18361 (emit_barrier_after): Strengthen return type from rtx to
18363 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18364 Add checked cast for now when converting "label" from rtx to
18366 (emit_pattern_after_setloc): Strengthen return type from rtx to
18367 rtx_insn *. Add checked casts for now when converting "last" from
18369 (emit_pattern_after): Strengthen return type from rtx to
18371 (emit_insn_after_setloc): Likewise.
18372 (emit_insn_after): Likewise.
18373 (emit_jump_insn_after_setloc): Likewise.
18374 (emit_jump_insn_after): Likewise.
18375 (emit_call_insn_after_setloc): Likewise.
18376 (emit_call_insn_after): Likewise.
18377 (emit_debug_insn_after_setloc): Likewise.
18378 (emit_debug_insn_after): Likewise.
18379 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18380 when converting "last" from rtx to rtx_insn *.
18381 (emit_pattern_before): Strengthen return type from rtx to
18383 (emit_insn_before_setloc): Likewise.
18384 (emit_insn_before): Likewise.
18385 (emit_jump_insn_before_setloc): Likewise.
18386 (emit_jump_insn_before): Likewise.
18387 (emit_call_insn_before_setloc): Likewise.
18388 (emit_call_insn_before): Likewise.
18389 (emit_debug_insn_before_setloc): Likewise.
18390 (emit_debug_insn_before): Likewise.
18391 (emit_insn): Strengthen return type and locals "last", "insn",
18392 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18393 within cases where we know we have an insn.
18394 (emit_debug_insn): Likewise.
18395 (emit_jump_insn): Likewise.
18396 (emit_call_insn): Strengthen return type and local "insn" from rtx
18398 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18399 a checked cast to rtx_insn * for now on "label".
18400 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18401 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18402 (emit_use): Likewise.
18403 (gen_use): Likewise, also for local "seq".
18404 (emit): Likewise for return type and local "insn".
18405 (rtx_insn): Likewise for return type and local "new_rtx".
18407 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18408 from rtx to rtx_barrier *.
18410 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18411 changed return type from rtx to rtx_insn *, we must update
18412 "emit_fn" type, and this in turn means updating...
18413 (frame_insn): ...this. Strengthen return type from rtx to
18414 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18416 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18418 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18419 rtx to rtx_jump_table_data *. Also for local.
18420 * rtl.h (emit_jump_table_data): Likewise.
18422 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18424 * basic-block.h (create_basic_block_structure): Strengthen third
18425 param "bb_note" from rtx to rtx_note *.
18426 * rtl.h (emit_note_before): Strengthen return type from rtx to
18428 (emit_note_after): Likewise.
18429 (emit_note): Likewise.
18430 (emit_note_copy): Likewise. Also, strengthen param similarly.
18431 * function.h (struct rtl_data): Strengthen field
18432 "x_stack_check_probe_note" from rtx to rtx_note *.
18434 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18435 from rtx to rtx_note *.
18436 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18437 "bb_note" from rtx to rtx_note *.
18438 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18439 when calling emit_note_copy.
18440 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18442 (emit_note_after): Likewise.
18443 (emit_note_before): Likewise.
18444 (emit_note_copy): Likewise. Also, strengthen param similarly.
18445 (emit_note): Likewise.
18446 * except.c (emit_note_eh_region_end): Likewise for return type.
18447 Strengthen local "next" from rtx to rtx_insn *.
18448 (convert_to_eh_region_ranges): Strengthen local "note"
18449 from rtx to rtx_note *.
18450 * final.c (change_scope): Likewise.
18451 (reemit_insn_block_notes): Likewise, for both locals named "note".
18452 Also, strengthen local "insn" from rtx to rtx_insn *.
18453 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18455 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18456 strengthen local "seq" from rtx to rtx_insn *.
18457 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18459 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18461 (get_bb_note_from_pool): Strengthen return type from rtx to
18463 (sel_create_basic_block): Strengthen local "new_bb_note" from
18464 insn_t to rtx_note *.
18465 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18466 "note" from rtx to rtx_note *.
18467 (emit_notes_in_bb): Likewise.
18469 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18471 * function.h (struct rtl_data): Strengthen field
18472 "x_parm_birth_insn" from rtx to rtx_insn *.
18473 * function.c (struct assign_parm_data_all): Strengthen fields
18474 "first_conversion_insn" and "last_conversion_insn" from rtx to
18477 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18479 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18480 to rtx_insn *; also for local "var_end_seq".
18481 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18482 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18484 (expand_gimple_cond): Likewise for locals "last2" and "last".
18485 (mark_transaction_restart_calls): Likewise for local "insn".
18486 (expand_gimple_stmt): Likewise for return type and locals "last"
18488 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18489 (avoid_complex_debug_insns): Likewise for param "insn".
18490 (expand_debug_locations): Likewise for locals "insn", "last",
18491 "prev_insn" and "insn2".
18492 (expand_gimple_basic_block): Likewise for local "last".
18493 (construct_exit_block): Likewise for locals "head", "end",
18495 (pass_expand::execute): Likewise for locals "var_seq",
18496 "var_ret_seq", "next".
18498 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18500 * asan.h (asan_emit_stack_protection): Strengthen return type from
18502 * asan.c (asan_emit_stack_protection): Likewise. Add local
18503 "insns" to hold the return value.
18505 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18507 * basic-block.h (bb_note): Strengthen return type from rtx to
18509 * sched-int.h (bb_note): Likewise.
18510 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18512 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18514 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18517 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18518 "insn" from rtx to rtx_insn *.
18519 (make_debug_insn_raw): Strengthen return type from rtx to
18520 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18521 (make_jump_insn_raw): Strengthen return type from rtx to
18522 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18523 (make_call_insn_raw): Strengthen return type from rtx to
18524 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18525 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18526 callback from rtx to rtx_insn *; likewise for local "insn" and
18527 "next", adding a checked cast to rtx_insn in the relevant cases of
18528 the switch statement.
18529 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18530 callback from rtx to rtx_insn *.
18531 (emit_pattern_after_setloc): Likewise.
18532 (emit_pattern_after): Likewise.
18533 (emit_pattern_before_setloc): Likewise.
18534 (emit_pattern_before): Likewise.
18536 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18538 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18540 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18541 accepting an rtx_insn *.
18542 (last_call_insn): Strengthen return type from rtx to
18545 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18547 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18548 "insns" from rtx to rtx_insn *.
18549 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18550 locals "insn" and "prev".
18552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18554 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18555 rtx_jump_table_data **.
18557 * cfgbuild.c (make_edges): Introduce local "table", using it in
18558 place of "tmp" for jump table data.
18559 (find_bb_boundaries): Strengthen local "table" from rtx to
18560 rtx_jump_table_data *.
18561 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18562 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18563 (try_crossjump_to_edge): Likewise.
18564 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18566 (patch_jump_insn): Introduce local "table", using it in place of
18567 "tmp" for jump table data.
18568 (force_nonfallthru_and_redirect): Introduce local "table", so that
18569 call to tablejump_p can receive an rtx_jump_table_data **. Update
18570 logic around the call to overwrite "note" appropriately if
18571 tablejump_p returns non-zero.
18572 (get_last_bb_insn): Introduce local "table", using it in place of
18573 "tmp" for jump table data.
18574 * dwarf2cfi.c (create_trace_edges): Likewise.
18576 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18577 from rtx to rtx_jump_table_data *.
18578 (create_fix_barrier): Strengthen local "tmp" from rtx to
18579 rtx_jump_table_data *.
18580 (arm_reorg): Likewise for local "table".
18582 * config/s390/s390.c (s390_chunkify_start): Likewise.
18584 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18586 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18587 rtx to rtx_jump_table_data *.
18589 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18590 rtx_jump_table_data **. Add a checked cast when writing through
18591 the pointer: we know there that local "table" is non-NULL and that
18592 JUMP_TABLE_DATA_P (table) holds.
18593 (label_is_jump_target_p): Introduce local "table", using it in
18594 place of "tmp" for jump table data.
18596 2014-08-19 Marek Polacek <polacek@redhat.com>
18599 * doc/invoke.texi: Document -Wbool-compare.
18601 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18603 * rtl.h (entry_of_function): Strengthen return type from rtx to
18605 * cfgrtl.c (entry_of_function): Likewise.
18607 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18609 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18610 rtx_insn *, adding a checked cast for now.
18611 (get_last_insn): Likewise.
18613 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18615 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18618 * emit-rtl.c (gen_label_rtx): Likewise.
18620 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18622 * rtl.h (previous_insn): Strengthen return type from rtx to
18624 (next_insn): Likewise.
18625 (prev_nonnote_insn): Likewise.
18626 (prev_nonnote_insn_bb): Likewise.
18627 (next_nonnote_insn): Likewise.
18628 (next_nonnote_insn_bb): Likewise.
18629 (prev_nondebug_insn): Likewise.
18630 (next_nondebug_insn): Likewise.
18631 (prev_nonnote_nondebug_insn): Likewise.
18632 (next_nonnote_nondebug_insn): Likewise.
18633 (prev_real_insn): Likewise.
18634 (next_real_insn): Likewise.
18635 (prev_active_insn): Likewise.
18636 (next_active_insn): Likewise.
18638 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18639 rtx_insn *, adding a checked cast.
18640 (previous_insn): Likewise.
18641 (next_nonnote_insn): Likewise.
18642 (next_nonnote_insn_bb): Likewise.
18643 (prev_nonnote_insn): Likewise.
18644 (prev_nonnote_insn_bb): Likewise.
18645 (next_nondebug_insn): Likewise.
18646 (prev_nondebug_insn): Likewise.
18647 (next_nonnote_nondebug_insn): Likewise.
18648 (prev_nonnote_nondebug_insn): Likewise.
18649 (next_real_insn): Likewise.
18650 (prev_real_insn): Likewise.
18651 (next_active_insn): Likewise.
18652 (prev_active_insn): Likewise.
18654 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18655 param "stepfunc" so that it returns an rtx_insn * rather than an
18656 rtx, to track the change to prev_nonnote_insn_bb, which is the
18657 only function this is called with.
18658 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18660 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18662 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18665 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18667 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18668 (class rtx_nonjump_insn): Likewise.
18669 (class rtx_jump_insn): Likewise.
18670 (class rtx_call_insn): Likewise.
18671 (class rtx_jump_table_data): Likewise.
18672 (class rtx_barrier): Likewise.
18673 (class rtx_code_label): Likewise.
18674 (class rtx_note): Likewise.
18676 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18677 adding the invariant DEBUG_INSN_P (X).
18678 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18679 the invariant NONJUMP_INSN_P (X).
18680 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18681 the invariant JUMP_P (X).
18682 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18683 the invariant CALL_P (X).
18684 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18685 invariant JUMP_TABLE_DATA_P (X).
18686 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18687 invariant BARRIER_P (X).
18688 (class rtx_code_label): New, a subclass of rtx_insn, adding
18689 the invariant LABEL_P (X).
18690 (class rtx_note): New, a subclass of rtx_insn, adding
18691 the invariant NOTE_P(X).
18692 (is_a_helper <rtx_debug_insn *>::test): New.
18693 (is_a_helper <rtx_nonjump_insn *>::test): New.
18694 (is_a_helper <rtx_jump_insn *>::test): New.
18695 (is_a_helper <rtx_call_insn *>::test): New.
18696 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18697 overloaded for both rtx and rtx_insn *.
18698 (is_a_helper <rtx_barrier *>::test): New.
18699 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18700 for both rtx and rtx_insn *.
18701 (is_a_helper <rtx_note *>::test): New.
18703 2014-08-19 Marek Polacek <polacek@redhat.com>
18705 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18706 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18707 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18708 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18710 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18712 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18713 rtx_insn *. To help with transition, for now, convert from an
18714 access macro into a pair of functions: BND_TO, returning an
18716 (SET_BND_TO): New function, for use where BND_TO is used as an
18719 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18721 (BND_TO): New function, adding a checked cast.
18722 (SET_BND_TO): New function.
18724 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18726 (compute_av_set_on_boundaries): Likewise.
18728 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18730 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18731 destination if it is used in source.
18732 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18733 (*popcount<mode>2_falsedep_1): Likewise.
18735 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18738 * configure.ac: Set install_gold_as_default to no first.
18739 * configure: Regenerated.
18741 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18743 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18744 "note_list" field will eventually be an rtx_insn *. To help with
18745 transition, for now, convert from an access macro into a pair of
18746 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18747 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18750 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18751 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18753 * sel-sched-ir.c (init_bb): Likewise.
18754 (sel_restore_notes): Likewise.
18755 (move_bb_info): Likewise.
18756 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18757 (SET_BB_NOTE_LIST): New function.
18759 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18761 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18762 field will eventually be an rtx_insn *. To help with transition,
18763 for now, convert from an access macro into a pair of functions:
18764 VINSN_INSN_RTX, returning an rtx_insn *, and...
18765 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18766 is used as an lvalue.
18768 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18769 SET_VINSN_INSN_RTX where it's used as an lvalue.
18770 (VINSN_INSN_RTX): New function.
18771 (SET_VINSN_INSN_RTX): New function.
18773 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18775 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18776 eventually be rtx_insn *, but to help with transition, for now,
18777 convert from an access macro into a pair of functions: DEP_PRO
18778 returning an rtx_insn * and...
18779 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18780 lvalue, returning an rtx&.
18781 (DEP_CON): Analogous changes to DEP_PRO above.
18782 (SET_DEP_CON): Likewise.
18784 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18785 an lvalue to SET_DEP_CON.
18786 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18787 (sd_copy_back_deps): Likewise for DEP_CON.
18788 (DEP_PRO): New function, adding a checked cast for now.
18789 (DEP_CON): Likewise.
18790 (SET_DEP_PRO): New function.
18791 (SET_DEP_CON): Likewise.
18793 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18795 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18796 (extra_options): Add i386/cygwin.opt.
18797 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18798 (CPP_SPEC): Accept -pthread.
18799 (LINK_SPEC): Ditto.
18800 (GOMP_SELF_SPECS): Update comment.
18801 * config/i386/cygwin.opt: New file for -pthread flag.
18803 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18805 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18806 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18807 that we can return an rtx_insn *.
18809 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18811 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18812 when building executables, not DLLs. Add --large-address-aware
18813 under the same conditions.
18814 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18815 when building executables, not DLLs. Add --large-address-aware
18816 under the same conditions when using -m32.
18818 * config/i386/cygwin-stdint.h: Throughout, make type
18819 definitions dependent on target architecture, not host.
18821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18823 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18824 the return type from rtx to rtx_insn *, which will enable various
18825 conversions in followup patches. For now this is is done by a
18827 (NEXT_INSN): Likewise.
18828 (SET_PREV_INSN): Convert to an inline function. This is intended
18829 for use as an lvalue, and so returns an rtx& to allow in-place
18831 (SET_NEXT_INSN): Likewise.
18833 2014-07-08 Mark Wielaard <mjw@redhat.com>
18836 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18838 2014-08-19 Marek Polacek <polacek@redhat.com>
18841 * cgraphunit.c (handle_alias_pairs): Fix condition.
18843 2014-08-19 Richard Biener <rguenther@suse.de>
18845 * gimple-fold.c (fold_gimple_assign): Properly build a
18846 null-pointer constant when devirtualizing addresses.
18848 2014-07-07 Mark Wielaard <mjw@redhat.com>
18850 * dwarf2out.c (decl_quals): New function.
18851 (modified_type_die): Take one cv_quals argument instead of two,
18852 one for const and one for volatile.
18853 (add_type_attribute): Likewise.
18854 (generic_parameter_die): Call add_type_attribute with one modifier
18856 (base_type_for_mode): Likewise.
18857 (add_bounds_info): Likewise.
18858 (add_subscript_info): Likewise.
18859 (gen_array_type_die): Likewise.
18860 (gen_descr_array_type_die): Likewise.
18861 (gen_entry_point_die): Likewise.
18862 (gen_enumeration_type_die): Likewise.
18863 (gen_formal_parameter_die): Likewise.
18864 (gen_subprogram_die): Likewise.
18865 (gen_variable_die): Likewise.
18866 (gen_const_die): Likewise.
18867 (gen_field_die): Likewise.
18868 (gen_pointer_type_die): Likewise.
18869 (gen_reference_type_die): Likewise.
18870 (gen_ptr_to_mbr_type_die): Likewise.
18871 (gen_inheritance_die): Likewise.
18872 (gen_subroutine_type_die): Likewise.
18873 (gen_typedef_die): Likewise.
18874 (force_type_die): Likewise.
18876 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18878 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18880 * configure: Regenerate.
18882 2014-08-19 Richard Biener <rguenther@suse.de>
18884 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18885 DECL_EXTERNALs in BLOCKs as non-references.
18886 * tree-streamer-out.c (streamer_write_chain): Likewise.
18888 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18890 Anna Tikhonova <anna.tikhonova@intel.com>
18891 Ilya Tocar <ilya.tocar@intel.com>
18892 Andrey Turetskiy <andrey.turetskiy@intel.com>
18893 Ilya Verbin <ilya.verbin@intel.com>
18894 Kirill Yukhin <kirill.yukhin@intel.com>
18895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18897 * config/i386/sse.md
18898 (define_mode_iterator VI48_AVX512F): Delete.
18899 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18900 (define_mode_iterator VI2_AVX512VL): Ditto.
18901 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18904 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18906 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18907 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18908 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18909 with VI48_AVX512F_AVX512VL): New.
18910 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18911 with VI2_AVX512VL): Ditto.
18913 2014-08-19 Marek Polacek <polacek@redhat.com>
18915 * doc/invoke.texi: Document -Wc99-c11-compat.
18917 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18919 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18920 for rvalues, and...
18921 (SET_PREV_INSN): New macro, for use as an lvalue.
18922 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18924 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18925 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18926 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18927 (fixup_abnormal_edges): Likewise.
18928 (unlink_insn_chain): Likewise.
18929 (fixup_reorder_chain): Likewise.
18930 (cfg_layout_delete_block): Likewise.
18931 (cfg_layout_merge_blocks): Likewise.
18932 * combine.c (update_cfg_for_uncondjump): Likewise.
18933 * emit-rtl.c (link_insn_into_chain): Likewise.
18934 (remove_insn): Likewise.
18935 (delete_insns_since): Likewise.
18936 (reorder_insns_nobb): Likewise.
18937 (emit_insn_after_1): Likewise.
18938 * final.c (rest_of_clean_state): Likewise.
18939 (final_scan_insn): Likewise.
18940 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18941 * haifa-sched.c (concat_note_lists): Likewise.
18942 (remove_notes): Likewise.
18943 (restore_other_notes): Likewise.
18944 (move_insn): Likewise.
18945 (unlink_bb_notes): Likewise.
18946 (restore_bb_notes): Likewise.
18947 * jump.c (delete_for_peephole): Likewise.
18948 * optabs.c (emit_libcall_block_1): Likewise.
18949 * reorg.c (emit_delay_sequence): Likewise.
18950 (fill_simple_delay_slots): Likewise.
18951 * sel-sched-ir.c (sel_move_insn): Likewise.
18952 (sel_remove_insn): Likewise.
18953 (get_bb_note_from_pool): Likewise.
18954 * sel-sched.c (move_nop_to_previous_block): Likewise.
18956 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18957 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18958 (c6x_gen_bundles): Likewise.
18959 (hwloop_optimize): Likewise.
18960 * config/frv/frv.c (frv_function_prologue): Likewise.
18961 (frv_register_nop): Likewise.
18962 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18963 (ia64_reorg): Likewise.
18964 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18965 (mep_make_bundle): Likewise.
18966 (mep_bundle_insns): Likewise.
18967 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18968 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18969 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18971 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18973 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18974 return type from rtx to rtx_insn *.
18975 (BB_END): Likewise.
18976 (BB_HEADER): Likewise.
18977 (BB_FOOTER): Likewise.
18978 (SET_BB_HEAD): Convert to a function.
18979 (SET_BB_END): Likewise.
18980 (SET_BB_HEADER): Likewise.
18981 (SET_BB_FOOTER): Likewise.
18983 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18984 Strengthen the return type from rtx to rtx_insn *. For now, this
18985 is done by adding a checked cast, but this will eventually
18986 become a field lookup.
18987 (BB_END): Likewise.
18988 (BB_HEADER): Likewise.
18989 (BB_FOOTER): Likewise.
18990 (SET_BB_HEAD): New function, from macro of same name. This is
18991 intended for use as an lvalue, and so returns an rtx& to allow
18992 in-place modification.
18993 (SET_BB_END): Likewise.
18994 (SET_BB_HEADER): Likewise.
18995 (SET_BB_FOOTER): Likewise.
18997 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18999 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19000 for rvalues, and...
19001 (SET_BB_HEAD): New macro, for use as a lvalue.
19002 (BB_END, SET_BB_END): Likewise.
19003 (BB_HEADER, SET_BB_HEADER): Likewise.
19004 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19006 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19007 of BB_* macros into SET_BB_* macros.
19008 (fix_crossing_unconditional_branches): Likewise.
19009 * caller-save.c (save_call_clobbered_regs): Likewise.
19010 (insert_one_insn): Likewise.
19011 * cfgbuild.c (find_bb_boundaries): Likewise.
19012 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19013 (outgoing_edges_match): Likewise.
19014 (try_optimize_cfg): Likewise.
19015 * cfgexpand.c (expand_gimple_cond): Likewise.
19016 (expand_gimple_tailcall): Likewise.
19017 (expand_gimple_basic_block): Likewise.
19018 (construct_exit_block): Likewise.
19019 * cfgrtl.c (delete_insn): Likewise.
19020 (create_basic_block_structure): Likewise.
19021 (rtl_delete_block): Likewise.
19022 (rtl_split_block): Likewise.
19023 (emit_nop_for_unique_locus_between): Likewise.
19024 (rtl_merge_blocks): Likewise.
19025 (block_label): Likewise.
19026 (try_redirect_by_replacing_jump): Likewise.
19027 (emit_barrier_after_bb): Likewise.
19028 (fixup_abnormal_edges): Likewise.
19029 (record_effective_endpoints): Likewise.
19030 (relink_block_chain): Likewise.
19031 (fixup_reorder_chain): Likewise.
19032 (fixup_fallthru_exit_predecessor): Likewise.
19033 (cfg_layout_duplicate_bb): Likewise.
19034 (cfg_layout_split_block): Likewise.
19035 (cfg_layout_delete_block): Likewise.
19036 (cfg_layout_merge_blocks): Likewise.
19037 * combine.c (update_cfg_for_uncondjump): Likewise.
19038 * emit-rtl.c (add_insn_after): Likewise.
19039 (remove_insn): Likewise.
19040 (reorder_insns): Likewise.
19041 (emit_insn_after_1): Likewise.
19042 * haifa-sched.c (get_ebb_head_tail): Likewise.
19043 (restore_other_notes): Likewise.
19044 (move_insn): Likewise.
19045 (sched_extend_bb): Likewise.
19046 (fix_jump_move): Likewise.
19047 * ifcvt.c (noce_process_if_block): Likewise.
19048 (dead_or_predicable): Likewise.
19049 * ira.c (update_equiv_regs): Likewise.
19050 * reg-stack.c (change_stack): Likewise.
19051 * sel-sched-ir.c (sel_move_insn): Likewise.
19052 * sel-sched.c (move_nop_to_previous_block): Likewise.
19054 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19055 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19057 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19059 * rtl.h (for_each_rtx_in_insn): New function.
19060 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19062 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19064 * coretypes.h (class rtx_insn): Add forward declaration.
19066 * rtl.h: Include is-a.h.
19067 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19068 workaround to ensure gengtype knows inheritance is occurring,
19069 whilst continuing to use the pre-existing special-casing for
19071 (class rtx_insn): New subclass of rtx_def, adding the
19072 invariant that we're dealing with something we can sanely use
19073 INSN_UID, NEXT_INSN, PREV_INSN on.
19074 (is_a_helper <rtx_insn *>::test): New.
19075 (is_a_helper <const rtx_insn *>::test): New.
19077 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19079 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19081 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19083 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19086 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19088 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19089 to BUILT_IN_UNREACHABLE.
19091 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19094 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19096 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19097 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19098 (ffs<mode>2): Do not expand with tzcnt for
19099 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19100 (ffssi2_no_cmove): Ditto.
19101 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19102 (ctz<mode>2): New expander.
19103 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19104 (*ctz<mode>2_falsedep): New insn.
19105 (*ctz<mode>2): Rename from ctz<mode>2.
19106 (clz<mode>2_lzcnt): New expander.
19107 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19108 (*clz<mode>2_lzcnt_falsedep): New insn.
19109 (*clz<mode>2): Rename from ctz<mode>2.
19110 (popcount<mode>2): New expander.
19111 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19112 (*popcount<mode>2_falsedep): New insn.
19113 (*popcount<mode>2): Rename from ctz<mode>2.
19114 (*popcount<mode>2_cmp): Remove.
19115 (*popcountsi2_cmp_zext): Ditto.
19117 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19119 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19120 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19121 * config/microblaze/microblaze.h
19122 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19124 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19127 * configure.ac: Set install_gold_as_default to no for
19129 * configure: Regenerated.
19131 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19133 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19134 * config.in: Add undef of HAVE_isl.
19135 * configure: Regenerate.
19136 * configure.ac: Add definition of HAVE_isl.
19137 * graphite-blocking.c: Add checking of HAVE_isl.
19138 * graphite-dependences.c: Likewise.
19139 * graphite-interchange.c: Likewise.
19140 * graphite-isl-ast-to-gimple.c: Likewise.
19141 * graphite-optimize-isl.c: Likewise.
19142 * graphite-poly.c: Likewise.
19143 * graphite-scop-detection.c: Likewise.
19144 * graphite-sese-to-poly.c: Likewise.
19145 * graphite.c: Likewise.
19146 * toplev.c: Replace the checking of HAVE_cloog with the checking
19149 2014-08-18 Richard Biener <rguenther@suse.de>
19151 PR tree-optimization/62090
19152 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19153 (fold_builtin_3): Do not fold snprintf.
19154 (fold_builtin_4): Likewise.
19155 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19156 moved from builtins.c.
19157 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19158 (gimple_fold_builtin): Do not fold sprintf here.
19160 2014-08-18 Richard Biener <rguenther@suse.de>
19162 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19164 (maybe_canonicalize_mem_ref_addr): ... this function.
19165 (fold_stmt_1): Apply it here before all simplification.
19167 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19170 * cgraph.h (cgraph_node::create_indirect_edge): Add
19171 compute_indirect_info param.
19172 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19173 indirect_info only when it is required.
19174 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19175 indirect_info fore cloned indirect edge.
19177 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19179 Anna Tikhonova <anna.tikhonova@intel.com>
19180 Ilya Tocar <ilya.tocar@intel.com>
19181 Andrey Turetskiy <andrey.turetskiy@intel.com>
19182 Ilya Verbin <ilya.verbin@intel.com>
19183 Kirill Yukhin <kirill.yukhin@intel.com>
19184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19186 * config/i386/sse.md
19187 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19188 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19190 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19192 Anna Tikhonova <anna.tikhonova@intel.com>
19193 Ilya Tocar <ilya.tocar@intel.com>
19194 Andrey Turetskiy <andrey.turetskiy@intel.com>
19195 Ilya Verbin <ilya.verbin@intel.com>
19196 Kirill Yukhin <kirill.yukhin@intel.com>
19197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19199 * config/i386/sse.md
19200 (define_mode_iterator VF1_AVX512VL): New.
19201 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19202 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19205 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19207 Anna Tikhonova <anna.tikhonova@intel.com>
19208 Ilya Tocar <ilya.tocar@intel.com>
19209 Andrey Turetskiy <andrey.turetskiy@intel.com>
19210 Ilya Verbin <ilya.verbin@intel.com>
19211 Kirill Yukhin <kirill.yukhin@intel.com>
19212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19214 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19215 * config/i386/i386.md
19216 (define_code_iterator any_float): New.
19217 (define_code_attr floatsuffix): New.
19218 * config/i386/sse.md
19219 (define_mode_iterator VF1_128_256VL): New.
19220 (define_mode_iterator VF2_512_256VL): New.
19221 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19223 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19224 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19226 (define_mode_attr qq2pssuff): New.
19227 (define_mode_attr sselongvecmode): New.
19228 (define_mode_attr sselongvecmodelower): New.
19229 (define_mode_attr sseintvecmode3): New.
19230 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19232 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19233 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19234 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19235 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19237 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19239 Anna Tikhonova <anna.tikhonova@intel.com>
19240 Ilya Tocar <ilya.tocar@intel.com>
19241 Andrey Turetskiy <andrey.turetskiy@intel.com>
19242 Ilya Verbin <ilya.verbin@intel.com>
19243 Kirill Yukhin <kirill.yukhin@intel.com>
19244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19246 * config/i386/sse.md
19247 (define_mode_iterator VF2_AVX512VL): New.
19248 (define_mode_attr sseintvecmode2): New.
19249 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19250 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19251 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19253 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19255 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19257 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19260 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19262 Anna Tikhonova <anna.tikhonova@intel.com>
19263 Ilya Tocar <ilya.tocar@intel.com>
19264 Andrey Turetskiy <andrey.turetskiy@intel.com>
19265 Ilya Verbin <ilya.verbin@intel.com>
19266 Kirill Yukhin <kirill.yukhin@intel.com>
19267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19269 * config/i386/i386.md
19270 (define_insn "*movoi_internal_avx"): Add evex version.
19271 (define_insn "*movti_internal"): Ditto.
19273 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19275 Anna Tikhonova <anna.tikhonova@intel.com>
19276 Ilya Tocar <ilya.tocar@intel.com>
19277 Andrey Turetskiy <andrey.turetskiy@intel.com>
19278 Ilya Verbin <ilya.verbin@intel.com>
19279 Kirill Yukhin <kirill.yukhin@intel.com>
19280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19282 * config/i386/i386.md
19283 (define_attr "isa"): Add avx512dq, noavx512dq.
19284 (define_attr "enabled"): Ditto.
19285 * config/i386/sse.md
19286 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19288 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19290 Anna Tikhonova <anna.tikhonova@intel.com>
19291 Ilya Tocar <ilya.tocar@intel.com>
19292 Andrey Turetskiy <andrey.turetskiy@intel.com>
19293 Ilya Verbin <ilya.verbin@intel.com>
19294 Kirill Yukhin <kirill.yukhin@intel.com>
19295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19297 * config/i386/i386.c
19298 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19299 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19300 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19301 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19302 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19303 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19304 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19305 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19306 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19307 * config/i386/sse.md
19308 (define_mode_iterator VMOVE): Allow V4TI mode.
19309 (define_mode_iterator V_AVX512VL): New.
19310 (define_mode_iterator V): New handling for AVX512VL.
19311 (define_insn "avx512f_load<mode>_mask"): Delete.
19312 (define_insn "<avx512>_load<mode>_mask"): New.
19313 (define_insn "avx512f_store<mode>_mask"): Delete.
19314 (define_insn "<avx512>_store<mode>_mask"): New.
19317 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19320 * asan.c (instrument_derefs): Fix bitfield check.
19322 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19324 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19325 * config/rs6000/htm.md (ttest): Remove clobber.
19326 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19327 (and_operand): Reformat.
19328 (and_2rld_operand): New predicate.
19329 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19331 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19332 parameter. Handle AND directly.
19333 (rs6000_split_logical_di): Remove last parameter.
19334 (rs6000_split_logical): Remove last parameter. Remove obsolete
19336 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19337 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19338 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19339 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19340 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19341 and 5 anonymous splitters): Delete.
19342 (and<mode>3): New expander.
19343 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19344 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19345 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19346 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19347 (floatdisf2_internal1): Remove clobbers.
19348 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19349 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19350 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19351 (and<mode>3 for BOOL_128): Remove clobber.
19352 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19353 rs6000_split_logical.
19354 (*bool<mode>3_internal for BOOL_128): Adjust call of
19355 rs6000_split_logical.
19356 (*boolc<mode>3_internal1 for BOOL_128,
19357 *boolc<mode>3_internal2 for BOOL_128,
19358 *boolcc<mode>3_internal1 for BOOL_128,
19359 *boolcc<mode>3_internal2 for BOOL_128,
19360 *eqv<mode>3_internal1 for BOOL_128,
19361 *eqv<mode>3_internal2 for BOOL_128,
19362 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19363 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19365 (*vec_reload_and_reg_<mptrsize>): Delete.
19367 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19369 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19370 and split, *boolccsi3_internal3 and split): Delete.
19371 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19372 *boolccdi3_internal3 and split): Delete.
19373 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19374 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19376 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19378 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19379 and split, *boolcsi3_internal3 and split): Delete.
19380 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19381 *boolcdi3_internal3 and split): Delete.
19382 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19384 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19386 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19387 <'u'>: Also support printing the low-order 16 bits.
19388 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19389 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19390 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19391 *booldi3_internal3 and split): Delete.
19392 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19393 *bool<mode>3_dot2): New.
19394 (two anonymous define_splits for non_logical_cint_operand): Merge.
19396 2014-08-17 Marek Polacek <polacek@redhat.com>
19397 Manuel López-Ibáñez <manu@gcc.gnu.org>
19400 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19401 (diagnostic_show_locus): Don't print caret diagnostic
19402 if a column is larger than the line_width.
19404 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19406 * common.opt: Make the ISL AST generator to be the main code generator
19409 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19411 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19413 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19416 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19418 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19419 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19420 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19422 * config/pa/pa.md (begin_brtab): Delete insn.
19423 (end_brtab): Likewise.
19425 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19427 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19429 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19431 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19432 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19433 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19434 (get_dynamic_type): Remove.
19435 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19436 (clear_speculation): Bring to ipa-deivrt.h
19437 (get_class_context): Rename to ...
19438 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19439 (contains_type_p): Update.
19440 (get_dynamic_type): Rename to ...
19441 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19442 (possible_polymorphic_call_targets): UPdate.
19443 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19444 * ipa-prop.c (ipa_analyze_call_uses): Update.
19446 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19448 * doc/invoke.texi (SH options): Document missing processor variant
19449 options. Remove references to Hitachi. Undocument deprecated mspace
19452 2014-08-15 Jason Merrill <jason@redhat.com>
19454 * tree.c (type_hash_canon): Uncomment assert.
19456 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19458 * input.h (in_system_header_at): Add comment.
19460 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19463 * diagnostic.c (build_message_string): Make it extern.
19464 * diagnostic.h (build_message_string): Make it extern.
19466 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19468 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19469 load/store from/to non-floating class pseudo.
19471 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19473 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19475 2014-08-15 Richard Biener <rguenther@suse.de>
19477 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19478 (get_constraint_for_ssa_var): Remove dead code.
19479 (get_constraint_for_1): Adjust.
19480 (find_what_var_points_to): Likewise.
19481 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19483 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19486 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19487 (_mm512_mask_cmpge_epu32_mask): Ditto.
19488 (_mm512_cmpge_epu32_mask): Ditto.
19489 (_mm512_mask_cmpge_epi64_mask): Ditto.
19490 (_mm512_cmpge_epi64_mask): Ditto.
19491 (_mm512_mask_cmpge_epu64_mask): Ditto.
19492 (_mm512_cmpge_epu64_mask): Ditto.
19493 (_mm512_mask_cmple_epi32_mask): Ditto.
19494 (_mm512_cmple_epi32_mask): Ditto.
19495 (_mm512_mask_cmple_epu32_mask): Ditto.
19496 (_mm512_cmple_epu32_mask): Ditto.
19497 (_mm512_mask_cmple_epi64_mask): Ditto.
19498 (_mm512_cmple_epi64_mask): Ditto.
19499 (_mm512_mask_cmple_epu64_mask): Ditto.
19500 (_mm512_cmple_epu64_mask): Ditto.
19501 (_mm512_mask_cmplt_epi32_mask): Ditto.
19502 (_mm512_cmplt_epi32_mask): Ditto.
19503 (_mm512_mask_cmplt_epu32_mask): Ditto.
19504 (_mm512_cmplt_epu32_mask): Ditto.
19505 (_mm512_mask_cmplt_epi64_mask): Ditto.
19506 (_mm512_cmplt_epi64_mask): Ditto.
19507 (_mm512_mask_cmplt_epu64_mask): Ditto.
19508 (_mm512_cmplt_epu64_mask): Ditto.
19509 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19510 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19511 (_mm512_cmpneq_epu32_mask): Ditto.
19512 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19513 (_mm512_cmpneq_epi64_mask): Ditto.
19514 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19515 (_mm512_cmpneq_epu64_mask): Ditto.
19516 (_mm512_castpd_ps): Ditto.
19517 (_mm512_castpd_si512): Ditto.
19518 (_mm512_castps_pd): Ditto.
19519 (_mm512_castps_si512): Ditto.
19520 (_mm512_castsi512_ps): Ditto.
19521 (_mm512_castsi512_pd): Ditto.
19522 (_mm512_castpd512_pd128): Ditto.
19523 (_mm512_castps512_ps128): Ditto.
19524 (_mm512_castsi512_si128): Ditto.
19525 (_mm512_castpd512_pd256): Ditto.
19526 (_mm512_castps512_ps256): Ditto.
19527 (_mm512_castsi512_si256): Ditto.
19528 (_mm512_castpd128_pd512): Ditto.
19529 (_mm512_castps128_ps512): Ditto.
19530 (_mm512_castsi128_si512): Ditto.
19531 (_mm512_castpd256_pd512): Ditto.
19532 (_mm512_castps256_ps512): Ditto.
19533 (_mm512_castsi256_si512): Ditto.
19534 (_mm512_cmpeq_epu32_mask): Ditto.
19535 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19536 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19537 (_mm512_cmpeq_epu64_mask): Ditto.
19538 (_mm512_cmpgt_epu32_mask): Ditto.
19539 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19540 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19541 (_mm512_cmpgt_epu64_mask): Ditto.
19542 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19543 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19544 * config/i386/i386.c (enum ix86_builtins): Add
19545 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19546 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19547 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19548 (bdesc_args): Add __builtin_ia32_si512_256si,
19549 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19550 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19551 __builtin_ia32_pd512_pd.
19552 (ix86_expand_args_builtin): Handle new FTYPEs.
19553 * config/i386/sse.md (castmode): Add 512-bit modes.
19554 (AVX512MODE2P): New.
19555 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19556 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19558 2014-08-15 Richard Biener <rguenther@suse.de>
19560 * fold-const.c (tree_swap_operands_p): Put all constants
19561 last, also strip sign-changing NOPs when considering further
19562 canonicalization. Canonicalize also when optimizing for size.
19564 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19566 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19567 one_match > zero_match case to just before simple_sequence.
19569 2014-08-15 Richard Biener <rguenther@suse.de>
19571 * data-streamer.h (streamer_string_index, string_for_index):
19573 * data-streamer-out.c (streamer_string_index): Make static.
19574 * data-streamer-in.c (string_for_index): Likewise.
19575 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19576 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19578 2014-08-15 Richard Biener <rguenther@suse.de>
19580 PR tree-optimization/62031
19581 * tree-data-ref.c (dr_analyze_indices): Do not set
19582 DR_UNCONSTRAINED_BASE.
19583 (dr_may_alias_p): All indirect accesses have to go the
19584 formerly DR_UNCONSTRAINED_BASE path.
19585 * tree-data-ref.h (struct indices): Remove
19586 unconstrained_base member.
19587 (DR_UNCONSTRAINED_BASE): Remove.
19589 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19591 PR middle-end/62092
19592 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19593 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19594 in OMP_CLAUSE_MAP in some outer target region.
19596 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19598 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19599 name_expansion_cache.
19600 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19601 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19602 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19603 (difference_cannot_overflow_p): New parameter. Use affine
19604 expansion for equality check.
19605 (iv_elimination_compare_lt): Pass new argument.
19607 2014-08-14 DJ Delorie <dj@redhat.com>
19609 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19610 variables to the accumulator.
19612 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19613 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19614 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19615 with far-far moves.
19617 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19618 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19619 (umulqihi3_virt): Likewise.
19620 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19621 (umulqihi3_real): Likewise.
19623 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19625 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19627 PR tree-optimization/62091
19628 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19629 function_entry_reached.
19630 (walk_aliased_vdefs): Clear it here.
19631 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19633 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19635 * ipa-utils.h (compare_virtual_tables): Declare.
19636 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19638 2014-08-14 Marek Polacek <polacek@redhat.com>
19641 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19642 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19644 2014-08-14 Tom de Vries <tom@codesourcery.com>
19646 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19648 2014-08-14 Tom de Vries <tom@codesourcery.com>
19650 PR rtl-optimization/62004
19651 PR rtl-optimization/62030
19652 * ifcvt.c (rtx_interchangeable_p): New function.
19653 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19654 * emit-rtl.h (mem_attrs_eq_p): Declare.
19656 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19658 * graphite-scop-detection.c:
19659 Add inclusion of cp-tree.h.
19660 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19661 in case they are pointers to object types
19663 2014-08-14 Richard Biener <rguenther@suse.de>
19665 * BASE-VER: Change to 5.0.0
19667 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19669 Anna Tikhonova <anna.tikhonova@intel.com>
19670 Ilya Tocar <ilya.tocar@intel.com>
19671 Andrey Turetskiy <andrey.turetskiy@intel.com>
19672 Ilya Verbin <ilya.verbin@intel.com>
19673 Kirill Yukhin <kirill.yukhin@intel.com>
19674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19676 * config/i386/sse.md (define_mode_attr avx512): New.
19677 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19679 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19680 (define_mode_attr ssse3_avx2): Ditto.
19681 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19682 (define_mode_attr avx2_avx512bw): New.
19683 (define_mode_attr ssedoublemodelower): New.
19684 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19685 V32HI, V64QI modes.
19686 (define_mode_attr ssebytemode): Allow V8DI modes.
19687 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19688 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19689 (define_mode_attr ssePSmode2): New.
19690 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19691 V16HI, V32HI modes.
19692 (define_mode_attr dbpsadbwmode): New.
19693 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19694 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19695 (vi8_sse4_1_avx2_avx512): New.
19696 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19698 (define_mode_attr blendbits): Move before its immediate use.
19700 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19702 Anna Tikhonova <anna.tikhonova@intel.com>
19703 Ilya Tocar <ilya.tocar@intel.com>
19704 Andrey Turetskiy <andrey.turetskiy@intel.com>
19705 Ilya Verbin <ilya.verbin@intel.com>
19706 Kirill Yukhin <kirill.yukhin@intel.com>
19707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19709 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19710 * config/i386/subst.md
19711 (define_mode_iterator SUBST_V): Update.
19712 (define_mode_iterator SUBST_A): Ditto.
19713 (define_subst_attr "mask_operand7"): New.
19714 (define_subst_attr "mask_operand10"): New.
19715 (define_subst_attr "mask_operand_arg34") : New.
19716 (define_subst_attr "mask_expand_op3"): New.
19717 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19718 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19719 (define_subst_attr "mask_avx512vl_condition"): New.
19720 (define_subst_attr "round_mask_operand4"): Ditto.
19721 (define_subst_attr "round_mask_scalar_op3"): Delete.
19722 (define_subst_attr "round_mask_op4"): New.
19723 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19725 (define_subst_attr "round_modev8sf_condition"): New.
19726 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19728 (define_subst_attr "round_saeonly_mask_operand4"): New.
19729 (define_subst_attr "round_saeonly_mask_op4"): New.
19730 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19731 V8DImode, V16SImode.
19732 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19733 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19734 (define_subst_attr "mask_expand4_args"): New.
19735 (define_subst "mask_expand4"): New.
19737 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19739 Anna Tikhonova <anna.tikhonova@intel.com>
19740 Ilya Tocar <ilya.tocar@intel.com>
19741 Andrey Turetskiy <andrey.turetskiy@intel.com>
19742 Ilya Verbin <ilya.verbin@intel.com>
19743 Kirill Yukhin <kirill.yukhin@intel.com>
19744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19746 * config/i386/i386.md
19747 (define_attr "isa"): Add avx512bw,noavx512bw.
19748 (define_attr "enabled"): Ditto.
19749 (define_split): Add 32/64-bit mask logic.
19750 (define_insn "*k<logic>qi"): New.
19751 (define_insn "*k<logic>hi"): New.
19752 (define_insn "*anddi_1"): Add mask version.
19753 (define_insn "*andsi_1"): Ditto.
19754 (define_insn "*<code><mode>_1"): Ditto.
19755 (define_insn "*<code>hi_1"): Ditto.
19756 (define_insn "kxnor<mode>"): New.
19757 (define_insn "kunpcksi"): New.
19758 (define_insn "kunpckdi"): New.
19759 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19760 (define_insn "*one_cmplhi2_1"): Ditto.
19762 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19764 Anna Tikhonova <anna.tikhonova@intel.com>
19765 Ilya Tocar <ilya.tocar@intel.com>
19766 Andrey Turetskiy <andrey.turetskiy@intel.com>
19767 Ilya Verbin <ilya.verbin@intel.com>
19768 Kirill Yukhin <kirill.yukhin@intel.com>
19769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19771 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19774 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19776 Anna Tikhonova <anna.tikhonova@intel.com>
19777 Ilya Tocar <ilya.tocar@intel.com>
19778 Andrey Turetskiy <andrey.turetskiy@intel.com>
19779 Ilya Verbin <ilya.verbin@intel.com>
19780 Kirill Yukhin <kirill.yukhin@intel.com>
19781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19783 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19785 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19786 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19787 xmm/ymm16+ when availble.
19788 * config/i386/i386.h
19789 (HARD_REGNO_NREGS): Add mask regs.
19790 (VALID_AVX512F_REG_MODE): Ditto.
19791 (VALID_AVX512F_REG_MODE) : Define.
19792 (VALID_MASK_AVX512BW_MODE): Ditto.
19793 (reg_class) (MASK_REG_P(X)): Define.
19794 * config/i386/i386.md: Do not split long moves with mask register,
19795 use kmovb if avx512bw is availible.
19796 (movdi_internal): Handle mask registers.
19798 2014-08-14 Richard Biener <rguenther@suse.de>
19800 PR tree-optimization/62081
19801 * tree-ssa-loop.c (pass_fix_loops): New pass.
19802 (pass_tree_loop::gate): Do not fixup loops here.
19803 * tree-pass.h (make_pass_fix_loops): Declare.
19804 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19806 2014-08-14 Richard Biener <rguenther@suse.de>
19808 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19809 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19811 2014-08-14 Richard Biener <rguenther@suse.de>
19813 PR tree-optimization/62090
19814 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19815 (fold_builtin_2): Do not fold sprintf.
19816 (fold_builtin_3): Likewise.
19817 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19818 moved from builtins.c.
19819 (gimple_fold_builtin): Fold sprintf.
19821 2014-08-14 Richard Biener <rguenther@suse.de>
19823 PR rtl-optimization/62079
19824 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19827 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19829 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19830 current_function_decl.
19832 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19834 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19835 cgraph_function_node to cgraph_node::function_symbol
19838 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19840 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19841 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19843 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19845 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19848 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19850 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19853 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19856 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19857 any registers that are used in mem_insn.
19859 2014-08-12 Steve Ellcey <sellcey@mips.com>
19861 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19863 2014-08-12 Steve Ellcey <sellcey@mips.com>
19865 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19866 (MULTILIB_DIRNAMES): Ditto.
19867 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19868 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19869 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19870 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19871 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19872 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19874 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19877 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19878 of __ARM_SIZEOF_WCHAR_T.
19880 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19883 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19884 Remove unnecessary attributes.
19886 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19888 * internal-fn.c (init_internal_fns): Fix off-by-one.
19890 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19892 Anna Tikhonova <anna.tikhonova@intel.com>
19893 Ilya Tocar <ilya.tocar@intel.com>
19894 Andrey Turetskiy <andrey.turetskiy@intel.com>
19895 Ilya Verbin <ilya.verbin@intel.com>
19896 Kirill Yukhin <kirill.yukhin@intel.com>
19897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19899 * config/i386/i386.c (standard_sse_constant_opcode): Use
19900 vpxord/vpternlog if avx512 is availible.
19902 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19904 PR middle-end/62103
19905 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19906 bitfields, that is when size doesn't match the size of type or the
19907 size of the constructor.
19909 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19911 * config/rs6000/constraints.md (wh constraint): New constraint,
19912 for FP registers if direct move is available.
19913 (wi constraint): New constraint, for VSX/FP registers that can
19914 handle 64-bit integers.
19915 (wj constraint): New constraint for VSX/FP registers that can
19916 handle 64-bit integers for direct moves.
19917 (wk constraint): New constraint for VSX/FP registers that can
19918 handle 64-bit doubles for direct moves.
19919 (wy constraint): Make documentation match implementation.
19921 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19922 scalar_in_vmx_p field to simplify tests of whether SFmode or
19923 DFmode can go in the Altivec registers.
19924 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19925 (rs6000_setup_reg_addr_masks): Likewise.
19926 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19927 field, and wh/wi/wj/wk constraints.
19928 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19929 the wh/wi/wj/wk constraints.
19930 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19931 upper registers, prefer VSX registers unless the operation is a
19932 memory operation with REG+OFFSET addressing.
19934 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19935 DImode. Change SFmode to use ww constraint instead of d to allow
19936 SF registers in the upper registers.
19939 (VSr5): Fix thinko in comment.
19940 (VSa): New mode attribute that is an alternative to wa, that
19941 returns the VSX register class that a mode can go in, but may not
19942 be the preferred register class.
19943 (VS_64dm): New mode attribute for appropriate register classes for
19944 referencing 64-bit elements of vectors for direct moves and normal
19946 (VS_64reg): Likewise.
19947 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19948 register allocator to only registers the data type can handle.
19949 (vsx_le_perm_load_<mode>): Likewise.
19950 (vsx_le_perm_store_<mode>): Likewise.
19951 (vsx_xxpermdi2_le_<mode>): Likewise.
19952 (vsx_xxpermdi4_le_<mode>): Likewise.
19953 (vsx_lxvd2x2_le_<mode>): Likewise.
19954 (vsx_lxvd2x4_le_<mode>): Likewise.
19955 (vsx_stxvd2x2_le_<mode>): Likewise.
19956 (vsx_add<mode>3): Likewise.
19957 (vsx_sub<mode>3): Likewise.
19958 (vsx_mul<mode>3): Likewise.
19959 (vsx_div<mode>3): Likewise.
19960 (vsx_tdiv<mode>3_internal): Likewise.
19961 (vsx_fre<mode>2): Likewise.
19962 (vsx_neg<mode>2): Likewise.
19963 (vsx_abs<mode>2): Likewise.
19964 (vsx_nabs<mode>2): Likewise.
19965 (vsx_smax<mode>3): Likewise.
19966 (vsx_smin<mode>3): Likewise.
19967 (vsx_sqrt<mode>2): Likewise.
19968 (vsx_rsqrte<mode>2): Likewise.
19969 (vsx_tsqrt<mode>2_internal): Likewise.
19970 (vsx_fms<mode>4): Likewise.
19971 (vsx_nfma<mode>4): Likewise.
19972 (vsx_eq<mode>): Likewise.
19973 (vsx_gt<mode>): Likewise.
19974 (vsx_ge<mode>): Likewise.
19975 (vsx_eq<mode>_p): Likewise.
19976 (vsx_gt<mode>_p): Likewise.
19977 (vsx_ge<mode>_p): Likewise.
19978 (vsx_xxsel<mode>): Likewise.
19979 (vsx_xxsel<mode>_uns): Likewise.
19980 (vsx_copysign<mode>3): Likewise.
19981 (vsx_float<VSi><mode>2): Likewise.
19982 (vsx_floatuns<VSi><mode>2): Likewise.
19983 (vsx_fix_trunc<mode><VSi>2): Likewise.
19984 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19985 (vsx_x<VSv>r<VSs>i): Likewise.
19986 (vsx_x<VSv>r<VSs>ic): Likewise.
19987 (vsx_btrunc<mode>2): Likewise.
19988 (vsx_b2trunc<mode>2): Likewise.
19989 (vsx_floor<mode>2): Likewise.
19990 (vsx_ceil<mode>2): Likewise.
19991 (vsx_<VS_spdp_insn>): Likewise.
19992 (vsx_xscvspdp): Likewise.
19993 (vsx_xvcvspuxds): Likewise.
19994 (vsx_float_fix_<mode>2): Likewise.
19995 (vsx_set_<mode>): Likewise.
19996 (vsx_extract_<mode>_internal1): Likewise.
19997 (vsx_extract_<mode>_internal2): Likewise.
19998 (vsx_extract_<mode>_load): Likewise.
19999 (vsx_extract_<mode>_store): Likewise.
20000 (vsx_splat_<mode>): Likewise.
20001 (vsx_xxspltw_<mode>): Likewise.
20002 (vsx_xxspltw_<mode>_direct): Likewise.
20003 (vsx_xxmrghw_<mode>): Likewise.
20004 (vsx_xxmrglw_<mode>): Likewise.
20005 (vsx_xxsldwi_<mode>): Likewise.
20006 (vsx_xscvdpspn): Tighten constraints to only use register classes
20008 (vsx_xscvspdpn): Likewise.
20009 (vsx_xscvdpspn_scalar): Likewise.
20011 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20012 wj, and wk constraints.
20013 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20014 general purpose registers.
20016 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20018 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20019 DImode instead of wm. Use wk constraint for direct move of DFmode
20021 (extendsidi2_lfiwax): Likewise.
20022 (lfiwax): Likewise.
20023 (lfiwzx): Likewise.
20024 (movdi_internal64): Likewise.
20026 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20027 wk constraints. Make the wy constraint documentation match them
20030 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20032 Replacement of isl_int by isl_val
20033 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20034 (compute_bounds_for_param): use isl_val instead of isl_int
20035 (compute_bounds_for_loop): likewise
20036 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20037 (build_linearized_memory_access): use isl_val instead of isl_int
20038 (pdr_stride_in_loop): likewise
20039 * graphite-optimize-isl.c:
20040 (getPrevectorMap): use isl_val instead of isl_int
20042 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20043 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20044 (extern the_isl_ctx): declare
20045 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20046 (extract_affine_gmp): likewise
20048 (build_loop_iteration_domains): likewise
20049 (add_param_constraints): likewise
20051 2014-08-11 Richard Biener <rguenther@suse.de>
20053 PR tree-optimization/62075
20054 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20055 handle uses in patterns.
20057 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20059 Anna Tikhonova <anna.tikhonova@intel.com>
20060 Ilya Tocar <ilya.tocar@intel.com>
20061 Andrey Turetskiy <andrey.turetskiy@intel.com>
20062 Ilya Verbin <ilya.verbin@intel.com>
20063 Kirill Yukhin <kirill.yukhin@intel.com>
20064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20066 * common/config/i386/i386-common.c
20067 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20068 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20069 (ix86_handle_option): Handle OPT_mavx512vl.
20070 * config/i386/cpuid.h (bit_AVX512VL): Define.
20071 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20072 set -mavx512vl accordingly.
20073 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20074 OPTION_MASK_ISA_AVX512VL.
20075 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20076 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20077 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20078 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20079 * config/i386/i386.h (TARGET_AVX512VL): Define.
20080 (TARGET_AVX512VL_P(x)): Ditto.
20081 * config/i386/i386.opt: Add mavx512vl.
20083 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20085 PR tree-optimization/62073
20086 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20089 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20091 Anna Tikhonova <anna.tikhonova@intel.com>
20092 Ilya Tocar <ilya.tocar@intel.com>
20093 Andrey Turetskiy <andrey.turetskiy@intel.com>
20094 Ilya Verbin <ilya.verbin@intel.com>
20095 Kirill Yukhin <kirill.yukhin@intel.com>
20096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20098 * common/config/i386/i386-common.c
20099 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20100 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20101 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20102 (ix86_handle_option): Handle OPT_mavx512bw.
20103 * config/i386/cpuid.h (bit_AVX512BW): Define.
20104 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20105 set -mavx512bw accordingly.
20106 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20107 OPTION_MASK_ISA_AVX512BW.
20108 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20109 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20110 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20111 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20112 * config/i386/i386.h (TARGET_AVX512BW): Define.
20113 (TARGET_AVX512BW_P(x)): Ditto.
20114 * config/i386/i386.opt: Add mavx512bw.
20116 2014-08-11 Richard Biener <rguenther@suse.de>
20118 PR tree-optimization/62070
20119 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20120 Remove SSA checking.
20122 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20124 * asan.c (asan_check_flags): New enum.
20125 (build_check_stmt_with_calls): Removed function.
20126 (build_check_stmt): Split inlining logic to
20127 asan_expand_check_ifn.
20128 (instrument_derefs): Rename parameter.
20129 (instrument_mem_region_access): Rename parameter.
20130 (instrument_strlen_call): Likewise.
20131 (asan_expand_check_ifn): New function.
20132 (asan_instrument): Remove old code.
20133 (pass_sanopt::execute): Change handling of
20134 asan-instrumentation-with-call-threshold.
20135 (asan_clear_shadow): Fix formatting.
20136 (asan_function_start): Likewise.
20137 (asan_emit_stack_protection): Likewise.
20138 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20139 Update description.
20140 * internal-fn.c (expand_ASAN_CHECK): New function.
20141 * internal-fn.def (ASAN_CHECK): New internal function.
20142 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20143 Update description.
20144 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20145 * tree.c: Small comment fix.
20147 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20149 * gimple.c (gimple_call_fnspec): Support internal functions.
20150 (gimple_call_return_flags): Use const.
20151 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20152 * internal-fn.def: Add fnspec information.
20153 * internal-fn.h (internal_fn_fnspec): New function.
20154 (init_internal_fns): Declare new function.
20155 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20156 (init_internal_fns): New function.
20157 * tree-core.h: Update macro call.
20158 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20160 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20162 * lto-streamer.h (struct output_block::symbol): Change from
20163 struct symtab_node to plain symtab_node.
20164 (referenced_from_this_partition_p): Change first parameter
20165 from struct symtab_node to plain symtab_node.
20167 2014-08-10 Marek Polacek <polacek@redhat.com>
20170 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20172 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20174 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20175 DECL correctly; do not give up on types in static storage.
20177 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20179 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20181 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20183 * graphite-isl-ast-to-gimple.c:
20184 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20186 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20188 2014-08-08 Guozhi Wei <carrot@google.com>
20190 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20192 2014-08-08 Cary Coutant <ccoutant@google.com>
20194 * dwarf2out.c (get_skeleton_type_unit): Remove.
20195 (output_skeleton_debug_sections): Remove skeleton type units.
20196 (output_comdat_type_unit): Likewise.
20197 (dwarf2out_finish): Likewise.
20199 2014-08-07 Yi Yang <ahyangyi@google.com>
20201 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20203 2014-08-08 Richard Biener <rguenther@suse.de>
20205 * lto-streamer.h (struct lto_input_block): Make it a class
20206 with a constructor.
20207 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20208 (struct lto_function_header, struct lto_simple_header,
20209 struct lto_simple_header_with_strings,
20210 struct lto_decl_header, struct lto_function_header): Make
20211 a simple inheritance hieararchy. Remove unused fields.
20212 (struct lto_asm_header): Remove.
20213 * lto-streamer-out.c (produce_asm): Adjust.
20214 (lto_output_toplevel_asms): Likewise.
20215 (produce_asm_for_decls): Likewise.
20216 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20217 * data-streamer-in.c (string_for_index): Likewise.
20218 * ipa-inline-analysis.c (inline_read_section): Likewise.
20219 * ipa-prop.c (ipa_prop_read_section): Likewise.
20220 (read_replacements_section): Likewise.
20221 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20222 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20223 (lto_destroy_simple_input_block): Likewise.
20224 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20225 (lto_input_toplevel_asms): Likewise.
20227 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20229 Anna Tikhonova <anna.tikhonova@intel.com>
20230 Ilya Tocar <ilya.tocar@intel.com>
20231 Andrey Turetskiy <andrey.turetskiy@intel.com>
20232 Ilya Verbin <ilya.verbin@intel.com>
20233 Kirill Yukhin <kirill.yukhin@intel.com>
20234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20236 * common/config/i386/i386-common.c
20237 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20238 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20239 (ix86_handle_option): Handle OPT_mavx512dq.
20240 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20241 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20242 set -mavx512dq accordingly.
20243 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20244 OPTION_MASK_ISA_AVX512DQ.
20245 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20246 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20247 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20248 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20249 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20250 (TARGET_AVX512DQ_P(x)): Ditto.
20251 * config/i386/i386.opt: Add mavx512dq.
20253 2014-08-08 Richard Biener <rguenther@suse.de>
20255 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20256 target_percent, target_percent_s): Export.
20257 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20258 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20259 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20260 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20261 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20262 Move to gimple-fold.c.
20263 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20265 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20266 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20267 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20268 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20269 (rewrite_call_expr_array): Remove.
20270 (fold_builtin_sprintf_chk): Likewise.
20271 (fold_builtin_snprintf_chk): Likewise.
20272 (fold_builtin_varargs): Remove handling of sprintf_chk,
20273 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20274 (gimple_fold_builtin_sprintf_chk): Remove.
20275 (gimple_fold_builtin_snprintf_chk): Likewise.
20276 (gimple_fold_builtin_varargs): Likewise.
20277 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20278 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20279 * gimple.c (gimple_seq_add_seq_without_update): New function.
20280 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20281 * gimple-fold.c: Include output.h.
20282 (gsi_replace_with_seq_vops): New function, split out from ...
20283 (gimplify_and_update_call_from_tree): ... here.
20284 (replace_call_with_value): New function.
20285 (replace_call_with_call_and_fold): Likewise.
20286 (var_decl_component_p): Moved from builtins.c.
20287 (gimple_fold_builtin_memory_op): Moved from builtins.c
20288 fold_builtin_memory_op and rewritten to GIMPLE.
20289 (gimple_fold_builtin_memset): Likewise.
20290 (gimple_fold_builtin_strcpy): Likewise.
20291 (gimple_fold_builtin_strncpy): Likewise.
20292 (gimple_fold_builtin_strcat): Likewise.
20293 (gimple_fold_builtin_fputs): Likewise.
20294 (gimple_fold_builtin_memory_chk): Likewise.
20295 (gimple_fold_builtin_stxcpy_chk): Likewise.
20296 (gimple_fold_builtin_stxncpy_chk): Likewise.
20297 (gimple_fold_builtin_snprintf_chk): Likewise.
20298 (gimple_fold_builtin_sprintf_chk): Likewise.
20299 (gimple_fold_builtin_strlen): New function.
20300 (gimple_fold_builtin_with_strlen): New function split out from
20301 gimple_fold_builtin.
20302 (gimple_fold_builtin): Change signature and handle
20303 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20304 here. Call gimple_fold_builtin_with_strlen.
20305 (gimple_fold_call): Adjust.
20307 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20309 * calls.c (precompute_arguments): Check
20310 promoted_for_signed_and_unsigned_p and set the promoted mode.
20311 (promoted_for_signed_and_unsigned_p): New function.
20312 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20313 and set the promoted mode.
20314 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20315 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20316 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20319 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20321 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20322 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20323 (expand_call): Likewise.
20324 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20325 to get promoted mode.
20326 * combine.c (record_promoted_value): Skip > 0 comparison with
20327 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20328 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20329 of SUBREG_PROMOTED_UNSIGNED_P.
20330 (convert_modes): Likewise.
20331 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20332 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20333 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20334 SUBREG_PROMOTED_UNSIGNED_SET.
20335 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20336 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20337 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20338 SUBREG_PROMOTED_SET.
20339 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20340 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20341 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20342 of SUBREG_PROMOTED_UNSIGNED_P.
20343 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20344 (SUBREG_PROMOTED_SET): New define.
20345 (SUBREG_PROMOTED_GET): Likewise.
20346 (SUBREG_PROMOTED_SIGN): Likewise.
20347 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20348 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20349 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20350 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20351 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20352 (nonzero_bits1): Skip > 0 comparison with the results as
20353 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20354 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20355 of !SUBREG_PROMOTED_UNSIGNED_P.
20356 * simplify-rtx.c (simplify_unary_operation_1): Use new
20357 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20358 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20359 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20360 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20362 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20364 * ipa-devirt.c: Include gimple-pretty-print.h
20365 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20367 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20368 (get_polymorphic_call_info): Fix return value
20369 (type_change_info): New sturcture based on ipa-prop
20371 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20372 based on ipa-prop variant.
20373 (extr_type_from_vtbl_ptr_store): New function
20374 based on ipa-prop variant.
20375 (record_known_type): New function.
20376 (check_stmt_for_type_change): New function.
20377 (get_dynamic_type): New function.
20378 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20379 * tree-ssa-pre.c: ipa-utils.h
20380 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20381 machinery; sanity check with ipa-prop devirtualization.
20382 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20385 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20387 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20388 * alias.c, cfgexpand.c, cgraphbuild.c,
20389 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20390 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20391 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20392 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20393 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20394 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20395 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20396 dse.c, except.c, gengtype.c, gimple-expr.c,
20397 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20398 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20399 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20400 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20401 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20402 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20404 * pointer-set.c: Remove file.
20405 * pointer-set.h: Remove file.
20407 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20409 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20410 * config/arm/types.md (f_sels, f_seld): Delete.
20412 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20414 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20415 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20416 (aarch64_movdi_<mode>high): Likewise.
20417 (aarch64_mov<mode>high_di): Likewise.
20418 (aarch64_movdi_<mode>low): Likewise.
20419 (aarch64_mov<mode>low_di): Likewise.
20420 (aarch64_movtilow_tilow): Likewise.
20421 Add comment explaining usage of fp,simd attributes and of
20422 TARGET_FLOAT and TARGET_SIMD.
20424 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20425 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20427 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20428 Use MOVN when one of the half-words is 0xffff.
20430 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20432 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20434 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20436 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20437 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20438 (rfs_str): String corresponding to RFS_* constants.
20439 (rank_for_schedule_stats_t): New typedef.
20440 (rank_for_schedule_stats): New static variable.
20441 (rfs_result): New static function.
20442 (rank_for_schedule): Track statistics for deciding heuristics.
20443 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20445 (ready_sort): Use them for debug printouts.
20446 (schedule_block): Init statistics state. Print statistics on
20447 rank_for_schedule decisions.
20449 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20451 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20453 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20455 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20458 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20460 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20461 function to not conflict.
20462 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20463 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20464 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20465 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20466 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20469 2014-08-07 Marek Polacek <polacek@redhat.com>
20471 * fold-const.c (fold_binary_loc): Add folding of
20472 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20474 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20476 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20477 instead of type size.
20478 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20480 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20482 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20483 (*thumb1_movqi_insn): Likewise.
20484 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20486 2014-08-07 Tom de Vries <tom@codesourcery.com>
20488 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20489 (glibc_2_11_or_earlier): Remove effective-target keywords.
20491 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20493 * config/arm/arm.c (bdesc_2arg): Fix typo.
20494 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20496 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20498 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20500 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20503 * haifa-sched.c (advance_one_cycle): Fix dump.
20504 (schedule_block): Don't advance cycle if we are already at the
20505 beginning of the cycle.
20507 2014-08-06 Martin Jambor <mjambor@suse.cz>
20510 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20512 2014-08-06 Richard Biener <rguenther@suse.de>
20515 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20517 (lto_input_tree): Pop SCCs here.
20519 2014-08-06 Richard Biener <rguenther@suse.de>
20521 PR tree-optimization/61320
20522 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20523 handle misaligned loads.
20525 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20527 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20528 (aarch64_expand_vec_perm_const): Check for dup before zip.
20530 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20532 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20533 CONST_INT_P instead of GET_CODE and compare.
20534 (aarch64_select_cc_mode): Likewise.
20535 (aarch64_print_operand): Likewise.
20536 (aarch64_rtx_costs): Likewise.
20537 (aarch64_simd_valid_immediate): Likewise.
20538 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20539 (aarch64_simd_emit_pair_result_insn): Likewise.
20541 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20543 * gdbhooks.py (find_gcc_source_dir): New helper function.
20544 (class PassNames): New class, locating and parsing passes.def.
20545 (class BreakOnPass): New command "break-on-pass".
20547 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20549 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20552 2014-08-05 Richard Biener <rguenther@suse.de>
20554 PR rtl-optimization/61672
20555 * emit-rtl.h (mem_attrs_eq_p): Declare.
20556 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20557 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20558 * cfgcleanup.c (merge_memattrs): Likewise.
20559 Include emit-rtl.h.
20561 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20563 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20564 rather than singleton vectors.
20565 (vqdmlsls_lane_s32): Likewise.
20567 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20569 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20570 Use VSDQ_HSI mode iterator.
20571 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20572 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20573 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20574 Use BUILTIN_VDQHS macro.
20575 (sqrdmulh_laneq): Likewise.
20576 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20577 (vqdmlals_laneq_s32): Likewise.
20578 (vqdmlslh_laneq_s16): Likewise.
20579 (vqdmlsls_laneq_s32): Likewise.
20580 (vqdmulhh_laneq_s16): Likewise.
20581 (vqdmulhs_laneq_s32): Likewise.
20582 (vqrdmulhh_laneq_s16): Likewise.
20583 (vqrdmulhs_laneq_s32): Likewise.
20585 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20587 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20588 (vmuld_laneq_f64): Likewise.
20589 (vmuls_laneq_f32): Likewise.
20590 (vmul_n_f64): Likewise.
20591 (vmuld_lane_f64): Reimplement in C.
20592 (vmuls_lane_f32): Likewise.
20594 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20596 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20598 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20600 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20602 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20603 (rbitsi2): Likewise.
20604 (*arm_rev): Set predicable and predicable_short_it attributes.
20606 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20608 * convert.c (convert_to_integer): Guard transformation to lrint by
20611 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20613 * config/aarch64/aarch64-builtins.c
20614 (aarch64_simd_builtin_type_mode): Delete.
20615 (v8qi_UP): Remap to V8QImode.
20616 (v4hi_UP): Remap to V4HImode.
20617 (v2si_UP): Remap to V2SImode.
20618 (v2sf_UP): Remap to V2SFmode.
20619 (v1df_UP): Remap to V1DFmode.
20620 (di_UP): Remap to DImode.
20621 (df_UP): Remap to DFmode.
20622 (v16qi_UP):V16QImode.
20623 (v8hi_UP): Remap to V8HImode.
20624 (v4si_UP): Remap to V4SImode.
20625 (v4sf_UP): Remap to V4SFmode.
20626 (v2di_UP): Remap to V2DImode.
20627 (v2df_UP): Remap to V2DFmode.
20628 (ti_UP): Remap to TImode.
20629 (ei_UP): Remap to EImode.
20630 (oi_UP): Remap to OImode.
20631 (ci_UP): Map to CImode.
20632 (xi_UP): Remap to XImode.
20633 (si_UP): Remap to SImode.
20634 (sf_UP): Remap to SFmode.
20635 (hi_UP): Remap to HImode.
20636 (qi_UP): Remap to QImode.
20637 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20638 (VAR1): Build builtin name.
20639 (aarch64_init_simd_builtins): Remove dead code.
20641 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20643 * graphite-isl-ast-to-gimple.c:
20644 (set_options): New function.
20645 (scop_to_isl_ast): Add calling of set_options.
20647 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20649 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20650 (analyze_iv_to_split_insn): Don't initialize them.
20651 (get_ivts_expr): Removed.
20652 (allocate_basic_variable, insert_base_initialization): Use
20653 SET_SRC instead of *get_ivts_expr.
20654 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20656 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20658 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20659 (translate_isl_ast_for_loop): Add checking of the
20660 flag_loop_parallelize_all.
20661 (ast_build_before_for): New function.
20662 (scop_to_isl_ast): Add checking of the
20663 flag_loop_parallelize_all.
20664 * graphite-dependences.c: Move the defenition of the
20665 scop_get_dependences from graphite-optimize-isl.c to this file.
20666 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20667 (carries_deps): Add checking of the x's value.
20668 * graphite-optimize-isl.c: Move the defenition of the
20669 scop_get_dependences to graphite-dependences.c.
20670 * graphite-poly.h: Add declarations of scop_get_dependences
20673 2014-08-04 Rohit <rohitarulraj@freescale.com>
20676 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20678 (alt_reg_names): Likewise.
20679 (rs6000_dwarf_register_span): For SPE high registers, replace
20680 dwarf register numbers with GCC hard register numbers.
20681 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20682 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20683 register number for the corresponding GCC hard register number.
20684 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20685 newly added GCC hard register numbers for SPE high registers.
20686 (DWARF_FRAME_REGISTERS): Likewise.
20687 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20688 (DWARF_FRAME_REGNUM): Likewise.
20689 (FIXED_REGISTERS): Likewise.
20690 (CALL_USED_REGISTERS): Likewise.
20691 (CALL_REALLY_USED_REGISTERS): Likewise.
20692 (REG_ALLOC_ORDER): Likewise.
20693 (enum reg_class): Likewise.
20694 (REG_CLASS_NAMES): Likewise.
20695 (REG_CLASS_CONTENTS): Likewise.
20696 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20698 2014-08-04 Richard Biener <rguenther@suse.de>
20700 * gimple-fold.h (gimple_fold_builtin): Remove.
20701 * gimple-fold.c (gimple_fold_builtin): Make static.
20702 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20703 fold_stmt, not gimple_fold_builtin.
20705 2014-08-04 Martin Liska <mliska@suse.cz>
20707 * cgraph.h (csi_end_p): Removed.
20708 (csi_next): Likewise.
20709 (csi_node): Likewise.
20710 (csi_start): Likewise.
20711 (cgraph_node_in_set_p): Likewise.
20712 (cgraph_node_set_size): Likewise.
20713 (vsi_end_p): Likewise.
20714 (vsi_next): Likewise.
20715 (vsi_node): Likewise.
20716 (vsi_start): Likewise.
20717 (varpool_node_set_size): Likewise.
20718 (cgraph_node_set_nonempty_p): Likewise.
20719 (varpool_node_set_nonempty_p): Likewise.
20720 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20722 * ipa-inline-transform.c: Likewise.
20723 * ipa-utils.c (cgraph_node_set_new): Removed.
20724 (cgraph_node_set_add): Likewise.
20725 (cgraph_node_set_remove): Likewise.
20726 (cgraph_node_set_find): Likewise.
20727 (dump_cgraph_node_set): Likewise.
20728 (debug_cgraph_node_set): Likewise.
20729 (free_cgraph_node_set): Likewise.
20730 (varpool_node_set_new): Likewise.
20731 (varpool_node_set_add): Likewise.
20732 (varpool_node_set_remove): Likewise.
20733 (varpool_node_set_find): Likewise.
20734 (dump_varpool_node_set): Likewise.
20735 (free_varpool_node_set): Likewise.
20736 (debug_varpool_node_set): Likewise.
20737 * tree-emutls.c (struct tls_var_data):
20738 (emutls_index): Removed.
20739 (emutls_decl): Likewise.
20740 (gen_emutls_addr): Function implementation uses newly added
20741 hash_map<varpool_node *, tls_var_data>.
20742 (clear_access_vars): Likewise.
20743 (create_emultls_var): Likewise.
20744 (ipa_lower_emutls): Likewise.
20745 (reset_access): New function.
20747 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20749 * config/i386/i386.c (ix86_option_override_internal): Add
20750 PTA_RDRND and PTA_MOVBE for bdver4.
20752 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20753 James Greenhalgh <james.greenhalgh@arm.com>
20755 * doc/md.texi (clrsb): Document.
20756 (clz): Change reference to x into operand 1.
20758 (popcount): Likewise.
20760 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20763 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20764 move to subtarget in serial version if result is ignored.
20766 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20767 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20769 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20770 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20771 (sched_analyze_insn): Update use of try_group_insn to
20772 sched_macro_fuse_insns.
20773 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20774 arguments that are not conditional jumps.
20776 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20778 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20779 family information. Handle BTVER2 cpu with cpuid family value.
20781 2014-08-04 Tom de Vries <tom@codesourcery.com>
20783 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20784 (glibc_2_11_or_earlier): Document effective-target keywords.
20786 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20788 * ipa-devirt.c (odr_type_warn_count): Add type.
20789 (possible_polymorphic_call_targets): Set it.
20790 (ipa_devirt): Use it.
20792 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20794 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20796 * ipa-devirt.c: Include hash-map.h
20797 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20798 (clear_speculation): Break out of ...
20799 (get_class_context): ... here; speed up handling obviously useless
20801 (odr_type_warn_count, decl_warn_count): New structures.
20802 (final_warning_record): New structure.
20803 (final_warning_records): New static variable.
20804 (possible_polymorphic_call_targets): Cleanup handling of
20805 speculative info; do not build speculation when user do not care;
20806 record info about warnings when asked for.
20807 (add_decl_warning): New function.
20808 (type_warning_cmp): New function.
20809 (decl_warning_cmp): New function.
20810 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20811 (gate): Enable pass when warnings are requested.
20812 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20815 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20817 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20819 (hash_map::remove): New method.
20820 (hash_map::traverse): New method.
20821 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20822 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20823 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20824 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20825 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20826 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20829 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20831 * hash-set.h: new File.
20832 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20833 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20834 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20835 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20836 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20837 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20838 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20839 varpool.c: Use hash_set instead of pointer_set.
20841 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20843 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20845 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20847 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20848 for frame access when strict_p is false.
20850 2014-08-01 Renlin Li <renlin.li@arm.com>
20851 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20853 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20854 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20855 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20857 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20859 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20860 aarch64_mem_pair_offset.
20862 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20864 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20866 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20867 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20869 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20871 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20873 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20875 PR regression/61510
20876 * cgraphunit.c (analyze_functions): Use get_create rather than get
20877 for decls which are clones of abstract functions.
20879 2014-08-01 Martin Liska <mliska@suse.cz>
20881 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20882 * ipa-prop.h (count_formal_params): Global function created from static.
20883 * ipa-prop.c (count_formal_params): Likewise.
20884 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20885 profiles for semantically equivalent functions.
20886 * passes.c (do_per_function): If we load body of a function
20887 during WPA, this condition should behave same.
20888 * varpool.c (ctor_for_folding): More tolerant assert for variable
20889 aliases created during WPA.
20891 2014-08-01 Martin Liska <mliska@suse.cz>
20893 * doc/invoke.texi (Options That Control Optimization): Documentation
20894 for -foptimize-strlen introduced. Optimization levels default options
20897 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20899 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20900 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20901 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20903 * stor-layout.h (min_align_of_type): New prototype.
20904 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20905 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20907 * ubsan.c: Include builtins.h.
20908 (ubsan_expand_bounds_ifn): Change return type to bool,
20909 always return true.
20910 (ubsan_expand_null_ifn): Change return type to bool, change
20911 argument to gimple_stmt_iterator *. Handle both null and alignment
20912 sanitization, take type from ckind argument's type rather than
20914 (instrument_member_call): Removed.
20915 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20916 Handle both null and alignment sanitization, don't say whole
20917 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20918 call instead of 2 argument.
20919 (instrument_null): Adjust instrument_mem_ref caller. Don't
20920 instrument calls here.
20921 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20922 like SANITIZE_NULL.
20923 * stor-layout.c (min_align_of_type): New function.
20924 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20925 Or it into SANITIZE_UNDEFINED.
20926 * doc/invoke.texi (-fsanitize=alignment): Document.
20928 2014-07-31 Andi Kleen <ak@linux.intel.com>
20930 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20932 2014-07-31 Andi Kleen <ak@linux.intel.com>
20934 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20936 (vn_reference_compute_hash): Dito.
20937 (vn_nary_op_compute_hash): Dito.
20938 (vn_phi_compute_hash): Dito.
20939 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20941 2014-07-31 Andi Kleen <ak@linux.intel.com>
20943 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20944 Rename to inchash:add_expr_commutative. Convert to inchash.
20945 (iterative_hash_hashable_expr): Rename to
20946 inchash:add_hashable_expr. Convert to inchash.
20947 (avail_expr_hash): Dito.
20949 2014-07-31 Andi Kleen <ak@linux.intel.com>
20951 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20952 Convert to inchash.
20954 2014-07-31 Andi Kleen <ak@linux.intel.com>
20956 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20958 2014-07-31 Andi Kleen <ak@linux.intel.com>
20960 * Makefile.in (OBJS): Add rtlhash.o
20961 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20962 (loc_checksum): Dito.
20963 (loc_checksum_ordered): Dito.
20964 (hash_loc_operands): Dito.
20966 (hash_loc_list): Dito.
20967 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20968 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20969 * rtlhash.c: New file.
20970 * rtlhash.h: New file.
20972 2014-07-31 Andi Kleen <ak@linux.intel.com>
20974 * inchash.h (inchash): Change inchash class to namespace.
20975 (class hash): ... Rename from inchash.
20976 (add_object): Move from macro to class template.
20977 * lto-streamer-out.c (hash_tree): Change inchash
20979 * tree.c (build_type_attribute_qual_variant): Dito.
20980 (type_hash_list): Dito.
20981 (attribute_hash_list): Dito.
20982 (iterative_hstate_expr): Rename to inchash::add_expr
20983 (build_range_type_1): Change inchash to inchash::hash
20984 and use hash::add_expr.
20985 (build_array_type_1): Dito.
20986 (build_function_type): Dito
20987 (build_method_type_directly): Dito.
20988 (build_offset_type): Dito.
20989 (build_complex_type): Dito.
20990 (make_vector_type): Dito.
20991 * tree.h (iterative_hash_expr): Dito.
20993 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20995 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20997 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20999 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21000 correct alphabetical position.
21001 (vpaddd_f64): Rewrite using builtins.
21002 (vpaddd_s64): Move to correct alphabetical position.
21005 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21008 * config/sh/sh.c (sh_legitimate_address_p,
21009 sh_legitimize_reload_address): Handle reg+reg address modes when
21010 ALLOW_INDEXED_ADDRESS is false.
21011 * config/sh/predicates.md (general_movsrc_operand,
21012 general_movdst_operand): Likewise.
21014 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21016 * config/aarch64/aarch64-builtins.c
21017 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21020 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21022 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21023 the generated mask based on BYTES_BIG_ENDIAN.
21024 (aarch64_simd_check_vect_par_cnst_half): New.
21025 * config/aarch64/aarch64-protos.h
21026 (aarch64_simd_check_vect_par_cnst_half): New.
21027 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21028 the check out to aarch64_simd_check_vect_par_cnst_half.
21029 (vect_par_cnst_lo_half): Likewise.
21030 * config/aarch64/aarch64-simd.md
21031 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21032 (move_hi_quad_<mode>): Always generate a low mask.
21034 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21036 * doc/invoke.texi (AVR Options): Add documentation about
21037 __AVR_DEVICE_NAME__ built-in macro.
21039 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21042 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21043 constraints are satisfied.
21044 (<shift>di3_neon): Likewise.
21046 2014-07-31 Richard Biener <rguenther@suse.de>
21048 PR tree-optimization/61964
21049 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21050 by structural equality.
21052 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21054 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21055 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21056 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21058 * gcc.c (sanitize_spec_function): Support new option.
21059 (SANITIZER_SPEC): Remove now redundant check.
21060 * opts.c (common_handle_option): Support new option.
21061 (finish_options): Check for incompatibilities.
21062 * toplev.c (process_options): Split userspace-specific checks.
21064 2014-07-31 Richard Biener <rguenther@suse.de>
21066 * lto-streamer.h (struct output_block): Remove global.
21067 (struct data_in): Remove labels, num_named_labels and
21068 num_unnamed_labels.
21069 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21070 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21072 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21075 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21076 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21077 (isolate_path): New argument to avoid inserting a trap.
21078 (find_implicit_erroneous_behaviour): Handle returning the address
21079 of a local variable.
21080 (find_explicit_erroneous_behaviour): Likewise.
21082 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21085 * toplev.c (init_random_seed): Move piece of code never called to
21087 (set_random_seed): see above.
21089 2014-07-31 Tom de Vries <tom@codesourcery.com>
21091 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21093 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21095 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21096 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21098 2014-07-31 Richard Biener <rguenther@suse.de>
21100 * data-streamer.h (streamer_write_data_stream): Declare here,
21102 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21103 * lto-cgraph.c (lto_output_node): Adjust.
21104 (lto_output_varpool_node): Likewise.
21105 * data-streamer-out.c (streamer_string_index): Likewise.
21106 (streamer_write_data_stream, lto_append_block): Move from ...
21107 * lto-section-out.c (lto_output_data_stream,
21108 lto_append_block): ... here.
21110 2014-07-30 Mike Stump <mikestump@comcast.net>
21112 * configure.ac: Also check for popen.
21113 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21114 * configure: Regenerate.
21115 * config.in: Regenerate.
21117 2014-07-30 Martin Jambor <mjambor@suse.cz>
21119 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21120 parameter to gimple.
21122 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21124 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21125 address as second parameter to __tpf_eh_return routine.
21127 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21129 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21132 2014-07-30 Tom Tromey <tromey@redhat.com>
21135 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21136 * doc/extend.texi (Type Attributes): Document designated_init
21139 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21141 * graphite-isl-ast-to-gimple.c:
21142 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21143 (gcc_expression_from_isl_expression): Pass type to
21144 gcc_expression_from_isl_ast_expr_id.
21146 2014-07-30 Richard Biener <rguenther@suse.de>
21148 * lto-streamer.h (lto_write_data): New function.
21149 * langhooks.c (lhd_append_data): Do not free block.
21150 * lto-section-out.c (lto_write_data): New function writing
21151 raw data to the current section.
21152 (lto_write_stream): Adjust for langhook semantic change.
21153 (lto_destroy_simple_output_block): Write header directly.
21154 * lto-opts.c (lto_write_options): Write options directly.
21155 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21156 (lto_output_toplevel_asms): Likewise.
21157 (copy_function_or_variable): Copy data directly.
21158 (write_global_references): Output index table directly.
21159 (lto_output_decl_state_refs): Likewise.
21160 (write_symbol): Write data directly.
21161 (produce_symtab): Adjust.
21162 (produce_asm_for_decls): Output header and refs directly.
21164 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21166 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21167 to speculative_targets
21168 (get_class_context): Fix handling of contextes without outer type;
21169 avoid matching non-polymorphic types in LTO.
21170 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21171 parameter to speculative_targetsp; handle speculation.
21172 (dump_possible_polymorphic_call_targets): Update dumping.
21174 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21176 * common.opt (Wodr): Enable by default.
21178 2014-07-29 Olivier Hainque <hainque@adacore.com>
21180 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21182 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21185 * gengtype.c (strtoken): New function.
21186 (create_user_defined_type): Replace strtok with strtoken.
21188 2014-07-29 Nathan Sidwell <nathan@acm.org>
21190 * gcov-io.c (gcov_var): Make hidden.
21191 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21192 (gcov_do_dump): Declare.
21193 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21195 2014-07-29 Martin Jambor <mjambor@suse.cz>
21197 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21198 parameter to gimple.
21199 (sra_modify_assign): Likewise.
21201 2014-07-29 Richard Biener <rguenther@suse.de>
21203 PR middle-end/52478
21204 * expr.c (expand_expr_real_2): Revert last change.
21206 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21208 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21209 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21210 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21212 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21213 (contains_type_p): Forward declare.
21214 (polymorphic_call_target_hasher::hash): Hash speculative info.
21215 (polymorphic_call_target_hasher::equal): Compare speculative info.
21216 (get_class_context): Handle speuclation.
21217 (contains_type_p): Update.
21218 (get_polymorphic_call_info_for_decl): Update.
21219 (walk_ssa_copies): Break out from ...
21220 (get_polymorphic_call_info): ... here; set speculative context
21222 * ipa-prop.c (ipa_write_indirect_edge_info,
21223 ipa_read_indirect_edge_info): Stream speculative context.
21224 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21225 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21226 SPECULATIVE_MAYBE_DERIVED_TYPE).
21227 (possible_polymorphic_call_targets overriders): Update.
21228 (dump_possible_polymorphic_call_targets overriders): Update.
21229 (dump_possible_polymorphic_call_target_p overriders): Update.
21231 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21233 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21234 ipa-devirt path; fix thinko there.
21236 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21238 * config/i386/i386.c (ix86_return_in_memory): Replace one
21239 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21241 2014-07-28 Marek Polacek <polacek@redhat.com>
21243 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21245 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21247 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21248 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21249 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21250 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21251 (USE_LD_AS_NEEDED): Likewise.
21252 (ASM_APP_ON): Likewise.
21253 (ASM_APP_OFF): Likewise.
21254 (TARGET_POSIX_IO): Likewise.
21255 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21256 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21257 (USE_LD_AS_NEEDED): Likewise.
21258 (ASM_APP_ON): Likewise.
21259 (ASM_APP_OFF): Likewise.
21260 (TARGET_POSIX_IO): Likewise.
21262 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21264 PR middle-end/61734
21265 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21266 operators other than the equality operators.
21268 2014-07-28 Richard Biener <rguenther@suse.de>
21270 PR middle-end/52478
21271 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21272 sure to register SImode ones, not only >= word_mode ones.
21273 * expr.c (expand_expr_real_2): When expanding -ftrapv
21274 binops do not use OPTAB_LIB_WIDEN.
21276 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21278 PR middle-end/61919
21279 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21280 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21281 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21282 inserting them in the insn stream.
21284 2014-07-28 Marek Polacek <polacek@redhat.com>
21286 PR middle-end/61913
21287 * common.opt (Wodr): Add Var.
21289 2014-07-28 Richard Biener <rguenther@suse.de>
21291 PR tree-optimization/61921
21292 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21293 if there is a varpool node before dereferencing it.
21295 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21297 * graphite-sese-to-poly.c:
21298 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21299 id of the pbb), which contains pointer to the pbb1.
21301 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21303 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21305 * graphite-isl-ast-to-gimple.c:
21306 (graphite_create_new_guard): New function.
21307 (translate_isl_ast_node_if): New function.
21308 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21310 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21312 2014-07-27 Anthony Green <green@moxielogic.com>
21314 * config.gcc: Add moxie-*-moxiebox* configuration.
21315 * config/moxie/moxiebox.h: New file.
21317 2014-07-26 Andrew Pinski <apinski@cavium.com>
21319 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21320 from the read only register.
21322 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21324 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21325 as the allocation class if it isn't likely to be spilled.
21327 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21329 * rtl.h (tls_referenced_p): Declare.
21330 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21331 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21332 (mips_cannot_force_const_mem): Use tls_referenced_p.
21333 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21334 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21335 instead of pa_tls_referenced_p.
21336 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21337 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21338 (pa_legitimate_constant_p): Likewise.
21339 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21340 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21341 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21342 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21343 rs6000_tls_referenced_p.
21344 (rs6000_tls_symbol_ref_1): Delete.
21346 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21349 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21350 Optimize inverse of a VEC_CONCAT.
21352 2014-07-25 Xinliang David Li <davidxl@google.com>
21354 * params.def: New parameter.
21355 * coverage.c (get_coverage_counts): Check new flag.
21356 (coverage_compute_profile_id): Check new flag.
21357 (coverage_begin_function): Check new flag.
21358 (coverage_end_function): Check new flag.
21359 * value-prof.c (coverage_node_map_initialized_p): New function.
21360 (init_node_map): Populate map with all functions.
21361 * doc/invoke.texi: Document new parameter.
21363 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21364 Richard Biener <rguenther@suse.de>
21366 * lto-streamer-out.c (struct sccs): Turn to ...
21367 (class DFS): ... this one; refactor the DFS walk so it can
21368 be re-done on per-SCC basis.
21369 (DFS::DFS): New constructor.
21370 (DFS::~DFS): New destructor.
21371 (hash_tree): Add new MAP argument holding in-SCC hash values;
21372 remove POINTER_TYPE hashing hack.
21373 (scc_entry_compare): Rename to ...
21374 (DFS::scc_entry_compare): ... this one.
21375 (hash_scc): Rename to ...
21376 (DFS::hash_scc): ... this one; pass output_block instead
21377 of streamer_cache; work harder to get unique and stable SCC
21379 (DFS_write_tree): Rename to ...
21380 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21381 (lto_output_tree): Update.
21383 2014-07-25 Andi Kleen <ak@linux.intel.com>
21385 * lto-streamer-out.c (hash_tree): Convert to inchash.
21387 2014-07-25 Andi Kleen <ak@linux.intel.com>
21389 * tree.c (build_type_attribute_qual_variant): Use inchash.
21390 (type_hash_list): Dito.
21391 (attribute_hash_list): Dito
21392 (iterative_hstate_expr): Dito.
21393 (iterative_hash_expr): Dito.
21394 (build_range_type_1): Dito.
21395 (build_array_type_1): Dito.
21396 (build_function_type): Dito.
21397 (build_method_type_directly): Dito.
21398 (build_offset_type): Dito.
21399 (build_complex_type): Dito.
21400 (make_vector_type): Dito.
21401 * tree.h (iterative_hash_expr): Add compat wrapper.
21402 (iterative_hstate_expr): Add.
21404 2014-07-25 Andi Kleen <ak@linux.intel.com>
21406 * Makefile.in (OBJS): Add inchash.o.
21407 (PLUGIN_HEADERS): Add inchash.h.
21408 * ipa-devirt.c: Include inchash.h.
21409 * lto-streamer-out.c: Dito.
21410 * tree-ssa-dom.c: Dito.
21411 * tree-ssa-pre.c: Dito.
21412 * tree-ssa-sccvn.c: Dito.
21413 * tree-ssa-tail-merge.c: Dito.
21415 * tree.c (iterative_hash_hashval_t): Move to ...
21416 (iterative_hash_host_wide_int): Move to ...
21417 * inchash.c: Here. New file.
21418 * tree.h (iterative_hash_hashval_t): Move to ...
21419 (iterative_hash_host_wide_int): Move to ...
21420 * inchash.h: Here. New file.
21422 2014-07-25 Richard Biener <rguenther@suse.de>
21424 PR middle-end/61762
21425 PR middle-end/61894
21426 * fold-const.c (native_encode_int): Add and handle offset
21427 parameter to do partial encodings of expr.
21428 (native_encode_fixed): Likewise.
21429 (native_encode_real): Likewise.
21430 (native_encode_complex): Likewise.
21431 (native_encode_vector): Likewise.
21432 (native_encode_string): Likewise.
21433 (native_encode_expr): Likewise.
21434 * fold-const.c (native_encode_expr): Add offset parameter
21436 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21437 (fold_ctor_reference): Handle all reads from tcc_constant
21440 2014-07-25 Richard Biener <rguenther@suse.de>
21442 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21443 as possibly unused.
21445 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21447 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21449 2014-07-24 Kyle McMartin <kyle@redhat.com>
21451 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21453 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21455 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21457 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21459 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21460 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21461 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21463 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21465 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21466 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21467 aggregate types. Instead, *all* aggregate types, except for single-
21468 element or homogeneous float/vector aggregates, are quadword-aligned
21469 if required by their type alignment. Issue -Wpsabi note when a type
21470 is now treated differently than before.
21472 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21474 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21475 does not fit fully into floating-point registers, and there is still
21476 space in the register parameter area, use GPRs to pass those parts
21477 of the argument. Issue -Wpsabi note if any parameter is now treated
21478 differently than before.
21479 (rs6000_arg_partial_bytes): Update.
21481 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21483 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21485 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21487 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21488 * toplev.c (initialize_rtl): Don't use it. Move previously
21489 "language-dependent" calls to...
21490 (backend_init): ...here.
21491 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21492 Assert that RTL initialization hasn't happend yet.
21494 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21496 PR rtl-optimization/61629
21497 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21498 they have already been initialized.
21500 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21502 PR middle-end/61268
21503 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21504 DECL_INCOMING_RTL and entry_parm.
21505 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21506 * calls.c (load_register_parameters): Likewise argument values.
21507 (emit_library_call_value_1, store_one_arg): Likewise argument
21509 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21511 * explow.c (validize_mem): Modify the argument in-place.
21513 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21515 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21516 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21518 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21520 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21521 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21523 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21525 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21526 (aarch64_save_callee_saves): New parameter "skip_wb".
21527 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21529 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21531 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21533 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21535 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21537 * graphite-isl-ast-to-gimple.c:
21538 (graphite_create_new_loop): Add calling of isl_id_free to properly
21539 decrement reference counts.
21541 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21543 2014-07-24 Martin Liska <mliska@suse.cz>
21544 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21546 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21547 (rs6000_code_end): Likewise.
21549 2014-07-24 Martin Liska <mliska@suse.cz>
21551 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21552 symtab_node funtion used.
21553 (rs6000_xcoff_declare_object_name): Likewise.
21555 2014-07-24 Martin Liska <mliska@suse.cz>
21557 * cgraphunit.c (compile): Correct function used.
21559 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21561 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21564 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21567 * varasm.c (bss_initializer_p): Handle offlined ctors.
21568 (align_variable, get_variable_align): Likewise.
21569 (make_decl_one_only): Likewise.
21570 (default_binds_local_p_1): Likewise.
21571 (decl_binds_to_current_def_p): Likewise.
21572 (get_variable_section): Get constructor if it is offlined.
21573 (assemble_variable_contents): Sanity check that the caller
21574 streamed in the ctor in LTO.
21576 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21578 * graphite-isl-ast-to-gimple.c:
21579 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21580 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21581 isl_ast_op_pdiv_r to the different case.
21583 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21585 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21587 PR middle-end/61876
21588 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21589 when flag_errno_math is on.
21591 2014-07-24 Martin Liska <mliska@suse.cz>
21593 * cgraph.h (varpool_node):
21594 (availability get_availability (void)):
21595 created from cgraph_variable_initializer_availability
21596 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21597 created from: cgraph_variable_initializer_availability
21598 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21599 (void finalize_named_section_flags (void)):
21600 created from varpool_finalize_named_section_flags
21601 (bool assemble_decl (void)): created from varpool_assemble_decl
21602 (void analyze (void)): created from varpool_analyze_node
21603 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21604 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21605 (void remove_initializer (void)): created from varpool_remove_initializer
21606 (tree get_constructor (void)): created from varpool_get_constructor
21607 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21608 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21609 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21610 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21611 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21612 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21613 (static bool output_variables (void)): created from varpool_output_variables
21614 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21615 created from varpool_extra_name_alias
21616 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21617 (static void dump_varpool (FILE *f)): created from dump_varpool
21618 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21619 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21620 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21621 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21622 (void assemble_aliases (void)): created from assemble_aliases
21624 2014-07-24 Martin Liska <mliska@suse.cz>
21626 * cgraph.h (symtab_node):
21627 (void register_symbol (void)): created from symtab_register_node
21628 (void remove (void)): created from symtab_remove_node
21629 (void dump (FILE *f)): created from dump_symtab_node
21630 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21631 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21632 (struct ipa_ref *add_reference (symtab_node *referred_node,
21633 enum ipa_ref_use use_type)): created from add_reference
21634 (struct ipa_ref *add_reference (symtab_node *referred_node,
21635 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21636 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21637 gimple stmt)): created from maybe_add_reference
21638 (bool semantically_equivalent_p (symtab_node *target)): created from
21639 symtab_semantically_equivalent_p
21640 (void remove_from_same_comdat_group (void)): created from
21641 remove_from_same_comdat_group
21642 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21643 symtab_add_to_same_comdat_group
21644 (void dissolve_same_comdat_group_list (void)): created from
21645 symtab_dissolve_same_comdat_group_list
21646 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21647 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21648 created from symtab_alias_ultimate_target
21649 (inline symtab_node *next_defined_symbol (void)): created from
21650 symtab_next_defined_symbol
21651 (bool resolve_alias (symtab_node *target)): created from
21652 symtab_resolve_alias
21653 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21654 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21655 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21656 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21657 (void set_section (const char *section)): created from set_section_1
21658 (enum availability get_availability (void)): created from symtab_node_availability
21659 (void make_decl_local (void)): created from symtab_make_decl_local
21660 (bool real_symbol_p (void)): created from symtab_read_node
21661 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21662 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21663 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21664 symtab_in_same_comdat_p;
21665 (bool address_taken_from_non_vtable_p (void)): created from
21666 address_taken_from_non_vtable_p
21667 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21668 (static void dump_table (FILE *)): created from dump_symtab
21669 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21670 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21671 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21672 symtab_used_from_object_file_p
21673 (void dump_base (FILE *)): created from dump_symtab_base
21674 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21675 (void unregister (void)): created from symtab_unregister_node
21676 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21677 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21678 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21679 symtab_nonoverwritable_alias_1
21680 * cgraph.h (cgraph_node):
21681 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21682 created from cgraph_remove_node_and_inline_clones
21683 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21684 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21685 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21686 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21687 created from cgraph_function_node
21688 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21689 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21690 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21691 created from cgraph_create_clone
21692 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21693 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21694 created from cgraph_create_virtual_clone
21695 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21696 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21697 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21698 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21699 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21700 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21701 created from cgraph_function_version_info
21702 (struct cgraph_function_version_info *insert_new_function_version (void)):
21703 created from insert_new_cgraph_node_version
21704 (struct cgraph_function_version_info *function_version (void)): created from
21705 get_cgraph_node_version
21706 (void analyze (void)): created from analyze_function
21707 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21708 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21709 tree real_alias) cgraph_add_thunk
21710 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21711 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21712 created from cgraph_function_or_thunk_node
21713 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21714 created from expand_thunk
21715 (void reset (void)): created from cgraph_reset_node
21716 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21717 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21718 (void remove (void)): created from cgraph_remove_node
21719 (void dump (FILE *f)): created from dump_cgraph_node
21720 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21721 (bool get_body (void)): created from cgraph_get_body
21722 (void release_body (void)): created from cgraph_release_function_body
21723 (void unnest (void)): created from cgraph_unnest_node
21724 (void make_local (void)): created from cgraph_make_node_local
21725 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21726 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21727 gcov_type count, int freq)): created from cgraph_create_edge
21728 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21729 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21730 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21731 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21732 created from cgraph_create_edge_including_clones
21733 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21734 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21735 (void remove_callers (void)): created from cgraph_node_remove_callers
21736 (void remove_callees (void)): created from cgraph_node_remove_callees
21737 (enum availability get_availability (void)): created from cgraph_function_body_availability
21738 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21739 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21740 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21741 (void call_duplication_hooks (cgraph_node *node2)): created from
21742 cgraph_call_node_duplication_hooks
21743 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21744 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21745 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21746 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21747 (void call_function_insertion_hooks (void)):
21748 created from cgraph_call_function_insertion_hooks
21749 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21750 (bool local_p (void)): created from cgraph_local_node
21751 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21752 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21753 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21754 (inline bool only_called_directly_or_aliased_p (void)):
21755 created from cgraph_only_called_directly_or_aliased_p
21756 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21757 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21758 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21759 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21760 (bool can_remove_if_no_direct_calls_p (void)):
21761 created from cgraph_can_remove_if_no_direct_calls_p
21762 (inline bool has_gimple_body_p (void)):
21763 created from cgraph_function_with_gimple_body_p
21764 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21765 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21766 (static inline void debug_cgraph (void)): created from debug_cgraph
21767 (static void record_function_versions (tree decl1, tree decl2)):
21768 created from record_function_versions
21769 (static void delete_function_version (tree decl)):
21770 created from delete_function_version
21771 (static void add_new_function (tree fndecl, bool lowered)):
21772 created from cgraph_add_new_function
21773 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21774 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21775 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21776 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21777 (static cgraph_node *get_for_asmname (tree asmname)):
21778 created from cgraph_node_for_asm
21779 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21780 created from cgraph_same_body_alias
21781 (static bool used_from_object_file_p_worker (cgraph_node *node,
21782 void *): new function
21783 (static bool non_local_p (cgraph_node *node, void *)):
21784 created from cgraph_non_local_node_p_1
21785 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21786 created from verify_cgraph
21787 (static bool make_local (cgraph_node *node, void *)):
21788 created from cgraph_make_node_local
21789 (static cgraph_node *create_alias (tree alias, tree target)):
21790 created from cgraph_create_function_alias
21791 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21792 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21793 created from cgraph_create_edge_1
21794 * cgraph.h (varpool_node):
21795 (void remove (void)): created from varpool_remove_node
21796 (void dump (FILE *f)): created from dump_varpool_node
21798 2014-07-24 Richard Biener <rguenther@suse.de>
21801 * tree-ssa-structalias.c (create_variable_info_for_1):
21802 Use varpool_get_constructor.
21803 (create_variable_info_for): Likewise.
21805 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21807 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21808 subtract outgoing area size when restoring stack_pointer_rtx.
21810 2014-07-24 Nick Clifton <nickc@redhat.com>
21812 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21813 that operations are taking place in parallel.
21814 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21816 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21818 * omp-low.c (extract_omp_for_data): Add missing break statement.
21820 2014-07-24 Richard Biener <rguenther@suse.de>
21822 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21823 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21824 and adjust MOVE_RATIO query accordingly.
21825 (estimate_num_insns): Adjust callers.
21826 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21827 * ipa-cp.c (gather_context_independent_values,
21828 estimate_local_effects): Likewise.
21829 * ipa-split.c (consider_split): Likewise.
21831 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21833 * config/i386/driver-i386.c: Remove names of unused arguments and
21834 unnecessary unused attributes.
21835 * config/i386/host-mingw32.c: Likewise.
21836 * config/i386/i386.c: Likewise.
21837 * config/i386/winnt-stubs.c: Likewise.
21838 * config/i386/winnt.c: Likewise.
21840 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21842 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21843 (aarch64_gen_loadwb_pair): New helper function.
21844 (aarch64_expand_epilogue): Simplify code using new helper functions.
21845 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21847 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21849 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21850 (aarch64_gen_storewb_pair): New helper function.
21851 (aarch64_expand_prologue): Simplify code using new helper functions.
21852 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21854 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21856 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21857 Rename to aarch64_save_callee_saves, remove restore code.
21858 (aarch64_restore_callee_saves): New function.
21860 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21862 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21863 (aarch64_save_callee_saves): New function to handle reg save
21864 for both core and vectore regs.
21866 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21868 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21869 (aarch64_gen_store_pair): New helper function.
21870 (aarch64_save_or_restore_callee_save_registers)
21871 (aarch64_save_or_restore_fprs): Use new helper functions.
21873 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21875 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21876 (aarch64_save_or_restore_callee_save_registers)
21877 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21879 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21881 * config/aarch64/aarch64.c
21882 (aarch64_save_or_restore_callee_save_registers)
21883 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21885 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21887 * config/aarch64/aarch64.c
21888 (aarch64_save_or_restore_callee_save_registers)
21889 (aarch64_save_or_restore_fprs): Remove 'increment'.
21891 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21893 * config/aarch64/aarch64.c
21894 (aarch64_save_or_restore_callee_save_registers)
21895 (aarch64_save_or_restore_fprs): Use register offset in
21896 cfun->machine->frame.reg_offset.
21898 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21900 * config/aarch64/aarch64.c
21901 (aarch64_save_or_restore_callee_save_registers)
21902 (aarch64_save_or_restore_fprs): Remove base_rtx.
21904 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21906 * config/aarch64/aarch64.c
21907 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21908 to 'start_offset'. Remove local variable 'start_offset'.
21910 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21912 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21913 type to HOST_WIDE_INT.
21915 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21917 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21918 (aarch64_save_or_restore_fprs)
21919 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21921 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21923 * config/arm/t-rtems-eabi: Add
21924 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21925 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21926 mbig-endian/mthumb/march=armv7-r, and
21927 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21930 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21931 Chris Johns <chrisj@rtems.org>
21932 Joel Sherrill <joel.sherrill@oarcorp.com>
21934 * config.gcc: Add nios2-*-rtems*.
21935 * config/nios2/rtems.h: New file.
21936 * gcc/config/nios2/t-rtems: New file.
21938 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21941 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21942 constant numbers, not general constants.
21943 (rs6000_expand_vector_init): Ditto.
21945 2014-07-23 Nathan Sidwell <nathan@acm.org>
21947 * gcov-tool.c (gcov_list): Declare here.
21948 (set_gcov_list): Remove.
21949 (gcov_output_files): Set gcov_list directly.
21951 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21953 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21955 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21957 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21958 callee-saved registers are available for padding purpose
21959 and r3 is not mandatory, then prefer use those callee-saved
21962 2014-07-23 Richard Biener <rguenther@suse.de>
21964 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21965 * combine.c: Include statistics.h and params.h.
21966 (combine_instructions): Guard three and four insn combines
21967 with max-combine-insns value. Record statistics for combines
21969 * doc/invoke.texi (max-combine-insns): Document new param.
21971 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21973 * graphite-isl-ast-to-gimple.c:
21974 (translate_isl_ast_node_block): New function.
21975 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21977 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21978 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21980 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21982 * graphite-isl-ast-to-gimple.c:
21983 (get_max_schedule_dimensions): New function.
21984 (extend_schedule): Likewise.
21985 (generate_isl_schedule): Add calling of extend_schedule and
21986 get_max_schedule_dimensions.
21988 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21990 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21991 (case UNSPEC): Handle UNSPEC_RBIT.
21993 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21995 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21996 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21998 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22000 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22002 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22004 * graphite-isl-ast-to-gimple.c:
22005 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22006 (ivs_params_clear):
22007 (build_iv_mapping): New function.
22008 (translate_isl_ast_node_user): Likewise.
22009 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22011 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22012 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22013 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22015 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22018 * config/arm/arm.md (setmem): New pattern.
22019 * config/arm/arm-protos.h (struct tune_params): New fields.
22020 (arm_gen_setmem): New prototype.
22021 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22022 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22023 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22024 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22025 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22026 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22027 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22028 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22029 (arm_const_inline_cost): New function.
22030 (arm_block_set_max_insns): New function.
22031 (arm_block_set_non_vect_profit_p): New function.
22032 (arm_block_set_vect_profit_p): New function.
22033 (arm_block_set_unaligned_vect): New function.
22034 (arm_block_set_aligned_vect): New function.
22035 (arm_block_set_unaligned_non_vect): New function.
22036 (arm_block_set_aligned_non_vect): New function.
22037 (arm_block_set_vect, arm_gen_setmem): New functions.
22039 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22041 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22043 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22046 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22047 out of #ifdef __OPTIMIZE__.
22049 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22051 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22052 different trapping status if -fnon-call-exceptions is enabled.
22054 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22056 * expr.c (store_field): Handle VOIDmode for calls that return values
22057 in multiple locations.
22059 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22061 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22062 (altivec_vsldoi_<mode>): Likewise.
22064 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22066 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22067 to the number of characters in the line.
22069 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22071 * graphite-isl-ast-to-gimple.c: Add using of
22072 build_nonstandard_integer_type instead of int128_integer_type_node.
22074 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22076 * toplev.c (output_stack_usage): Adjust the location of the warning.
22078 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22080 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22081 (*membar_storeload): Disable for LEON3.
22083 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22085 PR rtl-optimization/61461
22086 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22088 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22091 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22092 Fix instruction constraint.
22093 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22095 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22097 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22099 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22101 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22102 GNU coding standards.
22103 (nds32_register_move_cost): Likewise.
22104 (nds32_memory_move_cost): Likewise.
22105 (nds32_address_cost): Likewise.
22107 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22109 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22111 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22113 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22114 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22115 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22116 (HAVE_sync_compare_and_swapqi): Define.
22117 (HAVE_sync_compare_and_swaphi): Likewise.
22118 (HAVE_sync_compare_and_swapsi): Likewise.
22120 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22122 * config/mips/p5600.md: Add missing cpu tests.
22124 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22126 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22127 (vmla_f64): Likewise.
22128 (vfms_f64): Likewise.
22129 (vmls_f64): Likewise.
22131 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22133 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22134 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22136 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22138 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22139 (vmlal_high_lane_s32): Likewise.
22140 (vmlal_high_lane_u16): Likewise.
22141 (vmlal_high_lane_u32): Likewise.
22142 (vmlsl_high_lane_s16): Likewise.
22143 (vmlsl_high_lane_s32): Likewise.
22144 (vmlsl_high_lane_u16): Likewise.
22145 (vmlsl_high_lane_u32): Likewise.
22147 2014-07-17 Terry Guo <terry.guo@arm.com>
22149 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22150 (alus_reg): Renamed to alus_sreg.
22151 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22152 from alu_reg to alu_sreg. Change type of dsp instructions from
22153 alu_reg to alu_dsp_reg.
22154 * config/arm/thumb1.md: Likewise.
22155 * config/arm/thumb2.md: Likewise.
22156 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22157 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22158 with alu_sreg and alus_sreg.
22159 * config/arm/arm1026ejs.md (alu_op): Likewise.
22160 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22161 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22162 * config/arm/fa526.md (526_alu_op): Likewise.
22163 * config/arm/fa606te.md (606te_alu_op): Likewise.
22164 * config/arm/fa626te.md (626te_alu_op): Likewise.
22165 * config/arm/fa726te.md (726te_alu_op): Likewise.
22166 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22167 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22168 alu_sreg, alu_dsp_reg and alus_sreg.
22169 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22170 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22171 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22172 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22173 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22174 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22175 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22176 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22177 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22178 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22179 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22180 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22181 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22182 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22183 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22184 alus_reg to alus_sreg.
22186 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22188 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22191 2014-07-17 Richard Biener <rguenther@suse.de>
22193 PR rtl-optimization/61801
22194 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22195 don't set reg_pending_barrier if it appears in a debug-insn.
22197 2014-07-16 DJ Delorie <dj@redhat.com>
22199 * config/rx/rx.c (rx_option_override): Fix alignment values.
22200 (rx_align_for_label): Likewise.
22202 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22205 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22206 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22207 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22209 (cris_print_index, cris_print_operand, cris_constant_index_p)
22210 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22211 (cris_address_cost): Ditto last CONSTANT_P.
22212 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22213 callers changed. Yield cris_offsettable_symbol for non-PIC
22214 constant symbolic expressions including labels. Yield cris_unspec
22216 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22217 target to pic_offset_table_rtx for calls that will likely go
22218 through PLT, const0_rtx when they can't. All callers changed.
22219 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22220 symbolic expressions to be PICified. Remove second, redundant,
22221 assert on can_create_pseudo_p returning non-zero. Use
22222 replace_equiv_address_nv, not replace_equiv_address, for final
22224 * config/cris/cris.md ("movsi"): Move variable t to pattern
22225 toplevel. Adjust assert for new cris_symbol_type member. Use
22226 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22227 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22229 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22230 ("call", "call_value"): Use second incoming operand as a marker
22231 for pic-offset-table-register being used.
22232 ("*expanded_call_non_v32", "*expanded_call_v32")
22233 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22234 second incoming operand to CALL, match cris_call_type_marker.
22235 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22236 ("*expanded_call_side"): Ditto. Fix typo in comment.
22237 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22239 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22240 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22241 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22242 users changed. Add members cris_offsettable_symbol and cris_unspec.
22243 (cris_symbol_type): Rename from cris_pic_symbol_type.
22244 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22246 * config/cris/cris-protos.h (cris_symbol_type_of,
22247 cris_expand_pic_call_address): Adjust prototypes.
22248 (cris_legitimate_constant_p): New prototype.
22250 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22251 an existing tmake_file. Don't add t-slibgcc and t-linux.
22253 2014-07-17 Jason Merrill <jason@redhat.com>
22256 * symtab.c (symtab_remove_from_same_comdat_group): Also
22257 set_comdat_group to NULL_TREE.
22258 (verify_symtab): Fix diagnostic.
22260 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22263 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22265 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22267 Support location tracking for built-in macro tokens
22268 * input.h (is_location_from_builtin_token): New function declaration.
22269 * input.c (is_location_from_builtin_token): New function definition.
22270 * toplev.c (general_init): Tell libcpp what the pre-defined
22271 spelling location for built-in tokens is.
22273 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22275 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22276 on the FUNCTION_DECL.
22278 2014-07-16 Richard Biener <rguenther@suse.de>
22281 * doc/extend.texi (always_inline): Clarify.
22283 2014-07-15 Eric Christopher <echristo@gmail.com>
22285 * doc/invoke.texi (Link Options): Document -z option.
22287 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22289 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22290 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22292 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22294 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22296 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22298 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22299 varpool_assemble_decl.
22300 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22303 2014-07-15 Michael Matz <matz@suse.de>
22305 PR rtl-optimization/61772
22306 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22308 2014-07-15 Richard Biener <rguenther@suse.de>
22310 * opts.c (default_options_table): Disable bit-ccp at -Og.
22312 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22314 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22316 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22318 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22319 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22320 call langhook for unknown declaration.
22321 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22322 * tree.h (DECL_ARGUMENTS): Update.
22323 * print-tree.c (print_node): Update.
22324 * tree-core.h (tree_decl_non_common): Remove arguments.
22325 (tree_function_decl): Add arguments.
22327 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22329 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22331 2014-07-14 Richard Biener <rguenther@suse.de>
22333 PR tree-optimization/61779
22334 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22335 simplifying a condition.
22337 2014-07-14 Richard Biener <rguenther@suse.de>
22339 * builtins.c (c_strlen): Make only_value == 2 really only
22340 affect warning generation.
22342 2014-07-14 Richard Biener <rguenther@suse.de>
22344 PR tree-optimization/61757
22345 PR tree-optimization/61783
22346 PR tree-optimization/61787
22347 * tree-ssa-dom.c (record_equality): Revert canonicalization
22348 change and add comment.
22349 (propagate_rhs_into_lhs): Revert previous fix, removing
22350 loop depth restriction again.
22352 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22354 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22355 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22356 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22357 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22358 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22359 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22360 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22362 2014-07-14 Richard Biener <rguenther@suse.de>
22364 * cgraph.h (decl_in_symtab_p): Make inline.
22366 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22368 PR middle-end/61294
22369 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22372 * config/i386/i386.c (classify_argument): Don't merge classes above
22375 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22377 * cgraph.h (symtab_node): Add nonzero_address.
22378 (decl_in_symtab_p): Break out from ...
22379 (symtab_get_node): ... here.
22380 * fold-const.c: Include cgraph.h
22381 (tree_single_nonzero_warnv_p): Use symtab to determine
22382 if symbol is non-zero.
22383 * symtab.c (symtab_node::nonzero_address): New method.
22385 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22387 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22388 forgotten in previous commit.
22390 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22392 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22394 * ipa-devirt.c: Include stor-layout.h and intl.h
22395 (odr_subtypes_equivalent_p): New function.
22396 (warn_odr): New function.
22397 (warn_type_mismatch): New function.
22398 (odr_types_equivalent_p): New function.
22399 (add_type_duplicate): Use it.
22400 * common.opt (Wodr): New flag.
22401 * doc/invoke.texi (Wodr): Document new warning.
22403 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22405 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22406 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22407 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22408 (varpool_get_constructor): Push CTORS_IN timevar.
22409 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22411 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22413 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22414 Remove VOID_FTYPE_PUSHORT.
22415 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22416 Change code to USHORT_FTYPE_VOID.
22417 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22418 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22419 (ix86_atomic_assign_expand_fenv): Update for
22420 __builtin_ia32_fnstsw changes.
22421 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22422 (fnstsw): Change operand 0 to nonimmediate operand.
22424 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22426 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22427 (varpool_get_constructor): New function.
22428 (varpool_ctor_useable_for_folding_p): Break out from ...
22429 (ctor_for_folding): ... here; use varpool_get_constructor.
22430 (varpool_assemble_decl): Likewise.
22431 * lto-streamer.h (struct output_block): Turn cgraph_node
22433 (lto_input_variable_constructor): Declare.
22434 * ipa-visibility.c (function_and_variable_visibility): Use
22435 varpool_get_constructor.
22436 * cgraph.h (varpool_get_constructor): Declare.
22437 (varpool_ctor_useable_for_folding_p): New function.
22438 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22439 parameter; return error_mark_node for non-trivial constructors.
22440 (lto_write_tree_1, DFS_write_tree): Update use of
22441 get_symbol_initial_value.
22442 (output_function): Update initialization of symbol.
22443 (output_constructor): New function.
22444 (copy_function): Rename to ..
22445 (copy_function_or_variable): ... this one; handle vars too.
22446 (lto_output): Output variable sections.
22447 * lto-streamer-in.c (input_constructor): New function.
22448 (lto_read_body): Rename from ...
22449 (lto_read_body_or_constructor): ... this one; handle vars too.
22450 (lto_input_variable_constructor): New function.
22451 * ipa-prop.c (ipa_prop_write_jump_functions,
22452 ipa_prop_write_all_agg_replacement): Update.
22453 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22454 (output_cgraph_opt_summary): Set symbol to NULL.
22456 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22458 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22459 non-polymorphic types.
22460 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22461 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22462 of types is not polymorphic.
22464 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22466 * lra-constraints.c (remove_inheritance_pseudos): Process
22467 destination pseudo too.
22469 2014-07-11 Rong Xu <xur@google.com>
22471 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22474 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22476 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22477 * config/avr/avr-devices.c (AVR_MCU): Same.
22478 (avr_mcu_types): add text start value to end of device list.
22479 * config/avr/avr-mcus.def: Add text section start for all devices.
22480 (ata5782): Add new avr5 device.
22482 * config/avr/avr-tables.opt: Regenerate.
22483 * config/avr/avr.h: Add declaration for text section start handler.
22484 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22486 (LINK_SPEC): Include text section start handler to linker spec.
22487 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22488 pass -Ttext option to linker if the text section start for the device
22490 * config/avr/t-multilib: Regenerate.
22491 * doc/avr-mmcu.texi: Regenerate.
22493 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22495 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22496 * config/rs6000/aix52.h (LINK_SPEC): Same.
22497 * config/rs6000/aix53.h (LINK_SPEC): Same.
22498 * config/rs6000/aix61.h (LINK_SPEC): Same.
22499 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22501 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22503 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22504 (graphite_verify): New function.
22505 (ivs_params_clear): New function.
22506 (gcc_expression_from_isl_ast_expr_id): New function.
22507 (gcc_expression_from_isl_expr_int): New function.
22508 (binary_op_to_tree): New function.
22509 (ternary_op_to_tree): New function.
22510 (unary_op_to_tree): New function.
22511 (nary_op_to_tree): New function.
22512 (gcc_expression_from_isl_expr_op): New function.
22513 (gcc_expression_from_isl_expression): New function.
22514 (graphite_create_new_loop): New function.
22515 (translate_isl_ast_for_loop): New function.
22516 (get_upper_bound): New function.
22517 (graphite_create_new_loop_guard): New function.
22518 (translate_isl_ast_node_for): New function.
22519 (translate_isl_ast): New function.
22520 (add_parameters_to_ivs_params): New function.
22521 (scop_to_isl_ast): New parameter ip.
22522 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22524 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22526 * config/xtensa/predicates.md (call expander): Update for
22527 DECL_SECTION_NAME being string.
22529 2014-07-11 Richard Biener <rguenther@suse.de>
22531 PR middle-end/61473
22532 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22533 can be implemented with a single load followed by a single store.
22534 (c_strlen): Only warn when only_value is not 2.
22536 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22538 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22540 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22543 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22544 (*movhi_bytes): Likewise.
22545 (*arm_movqi_insn): Likewise.
22547 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22550 * config/alpha/alpha.c: Include tree-pass.h, context.h
22551 and pass_manager.h.
22552 (pass_data_handle_trap_shadows): New pass.
22553 (pass_handle_trap_shadows::gate): New pass gate function.
22554 (make_pass_handle_trap_shadows): New function.
22555 (rest_of_handle_trap_shadows): Ditto.
22557 (alpha_align_insns_1): Rename from alpha_align_insns.
22558 (pass_data_align_insns): New pass.
22559 (pass_align_insns::gate): New pass gate function.
22560 (make_pass_aling_insns): New function.
22561 (rest_of_align_insns): Ditto.
22562 (alpha_align_insns): Ditto.
22564 (alpha_option_override): Declare handle_trap_shadows info
22565 and align_insns_info. Register handle_trap_shadows and align_insns
22567 (alpha_reorg): Do not call alpha_trap_shadows and
22568 alpha_align_insn from here.
22570 (alpha_pad_function_end): Do not skip BARRIERs.
22572 2014-07-10 Rong Xu <xur@google.com>
22574 Add gcov-tool: an offline gcda profile processing tool support.
22575 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22576 (gcov_is_error): Ditto.
22577 (gcov_read_string): Ditto.
22578 (gcov_read_sync): Ditto.
22579 * gcov-io.h: Move counter defines to gcov-counter.def.
22580 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22581 * coverage.c: Ditto.
22582 * gcov-tool.c: Offline gcda profile processing tool.
22583 (unlink_gcda_file): Remove one gcda file.
22584 (unlink_profile_dir): Remove gcda files from the profile path.
22585 (gcov_output_files): Output gcda files to an output dir.
22586 (profile_merge): Merge two profiles in directory.
22587 (print_merge_usage_message): Print merge usage.
22588 (merge_usage): Print merge usage and exit.
22589 (do_merge): Driver for profile merge sub-command.
22590 (profile_rewrite): Rewrite profile.
22591 (print_rewrite_usage_message): Print rewrite usage.
22592 (rewrite_usage): Print rewrite usage and exit.
22593 (do_rewrite): Driver for profile rewrite sub-command.
22594 (print_usage): Print gcov-info usage and exit.
22595 (print_version): Print gcov-info version.
22596 (process_args): Process arguments.
22597 (main): Main routine for gcov-tool.
22598 * Makefile.in: Build and install gcov-tool.
22599 * gcov-counter.def: New file split from gcov-io.h.
22600 * doc/gcc.texi: Include gcov-tool.texi.
22601 * doc/gcov-tool.texi: Document for gcov-tool.
22603 2014-07-10 Richard Biener <rguenther@suse.de>
22605 PR tree-optimization/61757
22606 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22607 (propagate_rhs_into_lhs): Revert part of last change.
22609 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22611 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22614 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22616 PR middle-end/53590
22617 * function.c (allocate_struct_function): Revert r188667 change.
22619 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22621 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22623 * doc/install.texi: Remove links to defunct package providers for
22626 2014-07-09 Tom de Vries <tom@codesourcery.com>
22628 * final.c (get_call_fndecl): Declare.
22629 (self_recursive_call_p): New function.
22630 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22632 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22634 * ipa-devirt.c (record_node): Walk through aliases.
22636 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22638 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22640 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22643 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22645 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22647 * ipa-visibility.c (function_and_variable_visibility): Remove
22648 temporary hack disabling local aliases on AIX.
22650 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22652 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22653 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22655 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22657 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22658 * rs6000/rs6000.c: Inline output of .set instruction.
22659 (declare_alias_data): New struct.
22660 (rs6000_declare_alias): New function.
22661 (rs6000_xcoff_declare_function_name): Use it.
22662 (rs6000_xcoff_declare_object_name): New function.
22663 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22664 (ASM_OUTPUT_DEF): Turn to empty definition.
22666 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22669 * hash-table.h: use hash_table::value_type instead of
22670 Descriptor::value_type in the return types of several methods.
22672 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22674 * tree-pass.h (pass_data): Remove has_execute member.
22675 * passes.c (execute_one_pass): Don't check pass->has_execute.
22676 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22677 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22678 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22679 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22680 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22681 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22682 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22683 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22684 gimple-low.c, gimple-ssa-isolate-paths.c,
22685 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22686 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22687 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22688 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22689 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22690 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22691 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22692 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22693 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22694 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22695 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22696 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22697 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22698 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22699 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22700 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22701 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22702 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22703 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22704 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22705 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22706 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22707 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22708 web.c: Remove initializer for pass_data::has_execute.
22710 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22712 * graphite-htab.h: Use hash_map instead of hash_table.
22713 * graphite-clast-to-gimple.c: Adjust.
22714 * passes.c: Use hash_map instead of hash_table.
22715 * sese.c: Likewise.
22716 * sese.h: Remove now unused code.
22718 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22721 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22724 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22726 PR rtl-optimization/61673
22727 * combine.c (simplify_comparison): Test just mode's sign bit
22728 in tmode rather than the sign bit and any bits above it.
22730 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22732 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22733 Add __isl_give to the declaration.
22734 (generate_isl_schedule): Likewise.
22735 (scop_to_isl_ast): Likewise.
22737 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22739 * config/arm/arm.c (cortexa5_extra_costs): New table.
22740 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22742 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22744 PR tree-optimization/61725
22745 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22746 range, use range_includes_zerop_p instead of integer_zerop on
22747 vr0->min, only use log2 of max if min is not negative.
22749 2014-07-08 Richard Biener <rguenther@suse.de>
22751 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22752 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22753 restriction on loop depth difference.
22754 (record_equality): Likewise.
22755 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22756 (loop_depth_of_name): Remove.
22757 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22758 restriction on loop depth difference.
22759 (init_copy_prop): Likewise.
22761 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22763 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22765 (walk_aliased_vdefs): Likewise.
22766 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22767 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22768 (detect_type_change_from_memory_writes): Check if entry was reached.
22770 2014-07-08 Richard Biener <rguenther@suse.de>
22772 PR tree-optimization/61681
22773 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22774 NONLOCAL inside ESCAPED.
22776 2014-07-08 Richard Biener <rguenther@suse.de>
22778 PR tree-optimization/61680
22779 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22780 Handle properly all read-write dependences with group accesses.
22782 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22784 PR tree-optimization/61576
22785 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22786 block containing reduction statement is predecessor of phi basi block.
22788 2014-07-08 Marek Polacek <polacek@redhat.com>
22791 * fold-const.c (round_up_loc): Change the parameter type.
22793 * fold-const.h (round_up_loc): Adjust declaration.
22794 * stor-layout.c (finalize_record_size): Check for too large types.
22796 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22798 * symtab.c: Include calls.h.
22799 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22801 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22803 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22804 little-endian code generation.
22805 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22806 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22807 (spe_evmergehilo): Rename to...
22808 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22809 (spe_evmergelo): Rename to...
22810 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22811 (spe_evmergelohi): Rename to...
22812 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22813 (spe_evmergehi, spe_evmergehilo): New expanders.
22814 (spe_evmergelo, spe_evmergelohi): Likewise.
22815 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22816 (*frob_tf_ti): Likewise.
22817 (*frob_<mode>_di_2): Likewise.
22818 (*frob_tf_di_8_2): Likewise.
22819 (*frob_di_<mode>): Likewise.
22820 (*frob_ti_tf): Likewise.
22821 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22822 (*frob_ti_<mode>_8_2): Likewise.
22823 (*frob_ti_tf_2): Likewise.
22824 (mov_si<mode>_e500_subreg0): Rename to...
22825 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22827 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22828 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22829 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22830 the big endianness only.
22831 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22832 (*mov_si<mode>_e500_subreg0_2): Rename to...
22833 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22834 big big endianness only.
22835 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22836 (*mov_si<mode>_e500_subreg4): Rename to...
22837 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22839 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22840 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22841 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22842 the big endianness only.
22843 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22845 (*mov_si<mode>_e500_subreg4_2): Rename to...
22846 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22848 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22849 (*mov_sitf_e500_subreg8): Rename to...
22850 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22852 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22853 (*mov_sitf_e500_subreg8_2): Rename to...
22854 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22856 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22857 (*mov_sitf_e500_subreg12): Rename to...
22858 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22860 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22861 (*mov_sitf_e500_subreg12_2): Rename to...
22862 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22864 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22866 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22868 * asan.c (instrument_strlen_call): Do not instrument first byte
22869 in strlen if already instrumented.
22871 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22873 * config/arm/arm.opt (mwords-little-endian): Delete.
22874 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22875 of TARGET_LITTLE_WORDS.
22876 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22877 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22879 * doc/invoke.texi: Remove references to -mwords-little-endian.
22881 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22883 * expmed.c (struct init_expmed_rtl): Change all fields but
22884 pow2 and cint from struct rtx_def to rtx.
22885 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22886 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22889 2014-07-06 Marek Polacek <polacek@redhat.com>
22892 * doc/invoke.texi: Document -Wsizeof-array-argument.
22894 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22896 * wide-int.h (wide_int_storage): Change declaration from struct
22899 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22901 * cgraph.c (cgraph_create_indirect_edge): Update call of
22902 get_polymorphic_call_info.
22903 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22904 (possible_polymorphic_call_targets): Add parameter call.
22905 (decl_maybe_in_construction_p): New predicate.
22906 (get_polymorphic_call_info): Add parameter call;
22907 use decl_maybe_in_construction_p.
22908 * gimple-fold.c (fold_gimple_assign): Update use of
22909 possible_polymorphic_call_targets.
22910 (gimple_fold_call): Likewise.
22911 * ipa-prop.c: Inlcude calls.h
22912 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22913 (param_type_may_change_p): New predicate.
22914 (detect_type_change_from_memory_writes): Break out from ...
22915 (detect_type_change): ... this one; use param_type_may_change_p.
22916 (detect_type_change_ssa): Use param_type_may_change_p.
22917 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22919 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22922 * config/arm/arm-protos.h (arm_legitimate_address_p,
22923 arm_is_constant_pool_ref): Add prototypes.
22924 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22925 (arm_is_constant_pool_ref) New function.
22926 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22927 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22928 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22929 operand. Remove pool_range and neg_pool_range attributes.
22930 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22931 pool_range and neg_pool_range attributes.
22932 * config/arm/constraints.md (Uh): New constraint.
22933 (Uq): Don't allow constant pool references.
22935 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22937 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22938 (move_lo_quad_internal_be_<mode>): Likewise.
22939 (move_lo_quad_<mode>): Convert to define_expand.
22940 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22941 (aarch64_simd_move_hi_quad_be_<mode>): New.
22942 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22943 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22944 (aarch64_combinez_be<mode>): New.
22945 (aarch64_combine<mode>): Convert to define_expand.
22946 (aarch64_combine_internal<mode>): New.
22947 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22949 2014-07-04 Tom de Vries <tom@codesourcery.com>
22951 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22952 combination of earlyclobber and read/write modifiers.
22954 2014-07-04 Tom de Vries <tom@codesourcery.com>
22956 * config/aarch64/aarch64-simd.md
22957 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22959 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22962 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22964 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22966 PR middle-end/61654
22967 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22969 PR tree-optimization/61684
22970 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22971 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22973 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22974 Kito Cheng <kito@0xlab.org>
22975 Monk Chiang <sh.chiang04@gmail.com>
22977 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22978 (nds32_symbol_load_store_p): Move to ...
22979 (nds32_fp_as_gp_check_available): Move to ...
22980 * config/nds32/nds32-fp-as-gp.c: ... here.
22981 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22982 extern declaration.
22984 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22985 Kito Cheng <kito@0xlab.org>
22986 Monk Chiang <sh.chiang04@gmail.com>
22988 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22989 (nds32_expand_store_multiple): Move to ...
22990 (nds32_expand_movmemqi): Move to ...
22991 * config/nds32/nds32-memory-manipulation.c: ... here.
22993 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22994 Kito Cheng <kito@0xlab.org>
22995 Monk Chiang <sh.chiang04@gmail.com>
22997 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22998 (nds32_output_casesi_pc_relative): Move to ...
22999 (nds32_output_casesi): Move to ...
23000 (nds32_mem_format): Move to ...
23001 (nds32_output_16bit_store): Move to ...
23002 (nds32_output_16bit_load): Move to ...
23003 (nds32_output_32bit_store): Move to ...
23004 (nds32_output_32bit_load): Move to ...
23005 (nds32_output_32bit_load_s): Move to ...
23006 (nds32_output_stack_push): Move to ...
23007 (nds32_output_stack_pop): Move to ...
23008 * config/nds32/nds32-md-auxiliary.c: ... here.
23010 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23011 Ling-Hua Tseng <uranus@tinlans.org>
23013 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23014 the purpose of this file.
23016 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23017 Kito Cheng <kito@0xlab.org>
23018 Monk Chiang <sh.chiang04@gmail.com>
23020 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23021 (nds32_address_cost): Move implementation to ...
23022 * config/nds32/nds32-cost.c: ... here.
23023 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23024 (nds32_address_cost_impl): Declare.
23026 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23027 Kito Cheng <kito@0xlab.org>
23028 Monk Chiang <sh.chiang04@gmail.com>
23030 * config/nds32/nds32.c
23031 (nds32_consecutive_registers_load_store_p): Move to ...
23032 (nds32_valid_multiple_load_store): Move to ...
23033 (nds32_valid_stack_push_pop): Move to ...
23034 (nds32_can_use_bclr_p): Move to ...
23035 (nds32_can_use_bset_p): Move to ...
23036 (nds32_can_use_btgl_p): Move to ...
23037 (nds32_can_use_bitci_p): Move to ...
23038 * config/nds32/nds32-predicates.c: ... here.
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
23045 (nds32_expand_builtin_null_ftype_reg): Move to ...
23046 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23047 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23048 (nds32_init_builtins): Move implementation to ...
23049 (nds32_expand_builtin): Move implementation to ...
23050 * config/nds32/nds32-intrinsic.c: ... here.
23051 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23052 (nds32_expand_builtin_impl): Declare.
23054 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23055 Kito Cheng <kito@0xlab.org>
23056 Monk Chiang <sh.chiang04@gmail.com>
23058 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23059 (nds32_emit_section_tail_template): Move to ...
23060 (nds32_emit_isr_jmptbl_section): Move to ...
23061 (nds32_emit_isr_vector_section): Move to ...
23062 (nds32_emit_isr_reset_conten): Move to ...
23063 (nds32_check_isr_attrs_conflict): Move to ...
23064 (nds32_construct_isr_vectors_information): Move to ...
23065 (nds32_asm_file_start): Move implementation to ...
23066 (nds32_asm_file_end): Move implementation to ...
23067 * config/nds32/nds32-isr.c: ... here.
23068 * config/nds32/nds32-protos.h
23069 (nds32_check_isr_attrs_conflict): Declare.
23070 (nds32_construct_isr_vectors_information): Declare.
23071 (nds32_asm_file_start_for_isr): Declare.
23072 (nds32_asm_file_end_for_isr): Declare.
23074 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23075 Kito Cheng <kito@0xlab.org>
23076 Monk Chiang <sh.chiang04@gmail.com>
23078 * config.gcc (nds32*): Add new modules to extra_objs.
23079 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23080 (nds32be-*-*): Likewise.
23081 * config/nds32/nds32-cost.c: New file.
23082 * config/nds32/nds32-fp-as-gp.c: New file.
23083 * config/nds32/nds32-intrinsic.c: New file.
23084 * config/nds32/nds32-isr.c: New file.
23085 * config/nds32/nds32-md-auxiliary.c: New file.
23086 * config/nds32/nds32-memory-manipulation.c: New file.
23087 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23088 * config/nds32/nds32-predicates.c: New file.
23089 * config/nds32/t-nds32: New file.
23091 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23093 PR tree-optimization/61682
23094 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23095 using cases and when one of the operands is equal to 1.
23097 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23099 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23100 ashr<mode>3): Correct mode of operands[2].
23101 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23102 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23103 Correct mode of operands[2]. Fix split condition.
23105 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23107 * arm.md (arch): Add armv6_or_vfpv3.
23108 (arch_enabled): Add test for the above.
23109 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23111 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23113 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23115 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23116 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23117 HWI 1 and negate the unsigned value.
23118 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23119 use AND instead of shift.
23120 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23122 2014-07-03 Marek Polacek <polacek@redhat.com>
23124 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23125 (-fsanitize=float-divide-by-zero): Move to the table with
23126 -fsanitize=undefined suboptions.
23127 (-fsanitize=float-cast-overflow): Likewise.
23129 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23131 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23132 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23135 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23137 * loop-invariant.c (struct invariant): Add a new member: eqno;
23138 (find_identical_invariants): Update eqno;
23139 (create_new_invariant): Init eqno;
23140 (get_inv_cost): Compute comp_cost with eqno;
23142 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23144 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23145 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23146 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23147 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23148 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23150 2014-07-02 Christian Bruel <christian.bruel@st.com>
23154 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23155 (make_preds_opaque): Delete.
23156 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23157 (commit_mode_sets): New function.
23158 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23159 Process all modes at once.
23160 * basic-block.h (pre_edge_lcm_avs): Declare.
23161 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23162 Call clear_aux_for_edges. Fix comments.
23163 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23164 (pre_edge_rev_lcm): Idem.
23165 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23167 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23168 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23170 * config/i386/i386.c (x96_emit_mode_set): Idem.
23171 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23172 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23173 (fpscr_toggle) Disallow from delay slot.
23174 * target.def (emit_mode_set): Add prev_mode parameter.
23175 * doc/tm.texi: Regenerate.
23177 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23179 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23182 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23184 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23185 vtable_pointer_value_to_vtable): Constify.
23186 (contains_polymorphic_type_p): Declare.
23187 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23188 vtable_pointer_value_to_vtable): Constify.
23189 (contains_polymorphic_type_p): New predicate.
23190 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23192 (ipa_set_ancestor_jf): Likewise.
23193 (detect_type_change): Return false in easy cases.
23194 (compute_complex_assign_jump_func): Require type to contain
23196 (compute_known_type_jump_func): Likewise.
23198 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23200 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23202 (type_in_anonymous_namespace_p): Constify argument.
23203 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23204 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23205 (main_odr_variant): New function.
23206 (hash_type_name): Make static; update assert; do not ICE on
23208 (types_same_for_odr): Bring here from tree.c; simplify and remove
23209 old structural comparing code that doesn't work for templates.
23210 (odr_hasher::equal): Update assert.
23211 (add_type_duplicate): Return true when bases should be computed;
23212 replace incomplete loader by complete; do not output duplicated
23213 warnings; do not ICE on non-records; set odr_violated flag.
23214 (get_odr_type): Be ready to replace incomplete type by complete
23215 one; work on ODR variants instead of main variants; reorder item
23216 in array so bases have still smaller indexes.
23217 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23218 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23220 2014-07-01 Cary Coutant <ccoutant@google.com>
23222 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23224 (resolve_addr_in_expr): When replacing the rtx in a location list
23225 entry, get a new address table entry.
23226 (dwarf2out_finish): Call index_location_lists even if there are no
23227 addr_index_table entries yet.
23229 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23231 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23232 change for not being obvious.
23234 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23236 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23239 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23241 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23242 (vcagt_f64): Likewise.
23243 (vcale_f64): Likewise.
23244 (vcaled_f64): Likewise.
23245 (vcales_f32): Likewise.
23246 (vcalt_f64): Likewise.
23247 (vcaltd_f64): Likewise.
23248 (vcalts_f32): Likewise.
23250 2014-07-01 Marek Polacek <polacek@redhat.com>
23252 * doc/invoke.texi: Document -Wint-conversion.
23254 2014-07-01 Marek Polacek <polacek@redhat.com>
23257 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23259 2014-07-01 Martin Liska <mliska@suse.cz>
23261 IPA REF alias refactoring
23262 * cgraph.h (iterate_direct_aliases): New function.
23263 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23264 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23265 FOR_EACH_ALIAS added.
23266 (cgraph_for_node_and_aliases): Likewise.
23267 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23268 * ipa-inline.c (reset_edge_caches): Likewise.
23269 (update_caller_keys): Likewise.
23270 * trans-mem.c (ipa_tm_execute): Likewise.
23271 *varpool.c (varpool_analyze_node): Likewise.
23272 (varpool_for_node_and_aliases): Likewise.
23273 * ipa-ref.h (first_alias): New function.
23274 (last_alias): Likewise.
23275 (has_aliases_p): Likewise.
23276 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23277 is sensitive to IPA_REF_ALIASes.
23278 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23279 are put at the beginning of the list.
23280 (symtab_node::iterate_direct_aliases): New function.
23282 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23285 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23287 (write_ts_type_common_tree_pointers): Do not stream fields not set
23288 for incomplete types; do not stream duplicated fields for variants;
23289 sanity check that variant and type match.
23290 (write_ts_type_non_common_tree_pointers): Likewise.
23291 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23292 TYPE_SIZE whether type is complete.
23293 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23294 write_ts_type_common_tree_pointers
23295 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23297 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23299 * var-tracking.c (add_stores): Return instead of asserting if old
23300 and new values for conditional store are the same.
23302 2014-06-30 Richard Henderson <rth@redhat.com>
23306 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23307 the cfg if there were any changes.
23308 * passes.def: Revert move of peephole2 after reorder_blocks;
23309 move duplicate_computed_gotos before peephole2.
23311 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23313 * except.c (emit_note_eh_region_end): New helper function.
23314 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23315 emit EH_REGION_END note.
23316 * jump.c (cleanup_barriers): Do not split a call and its
23317 corresponding CALL_ARG_LOCATION note.
23319 2014-06-30 Jeff Law <law@redhat.com>
23321 PR tree-optimization/61607
23322 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23323 deeper into the SSA_NAME_VALUE chain.
23325 2014-06-30 Marek Polacek <polacek@redhat.com>
23327 * convert.c (convert_to_integer): Don't instrument conversions if the
23328 function has no_sanitize_undefined attribute.
23329 * ubsan.c: Don't run the ubsan pass if the function has
23330 no_sanitize_undefined attribute.
23332 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23334 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23335 -fsanitize=undefined suboptions.
23337 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23339 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23340 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23341 against bigendian and adjust indices.
23343 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23345 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23347 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23350 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23351 Add alternative; make early clobber. Adjust both split patterns
23352 to use operand 0 as the working register.
23354 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23356 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23357 as ira_object_id_map might be NULL, or 1.
23359 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23361 * loop-invariant.c (get_inv_cost): Handle register class.
23362 (gain_for_invariant): Check the register pressure of the inv
23363 and its overlapped register class, other than all.
23365 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23367 * doc/invoke.texi (Optimize Options): Fix descriptions of
23368 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23370 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23372 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23375 2014-06-29 Tobias Grosser <tobias@grosser.es>
23378 * graphite-isl-ast-to-gimple.c: Add missing guards.
23380 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23382 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23383 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23384 * flag-types.h: Add new enum fgraphite_generator.
23385 * graphite-isl-ast-to-gimple.c: New.
23386 * graphite-isl-ast-to-gimple.h: New.
23387 * graphite.c (graphite_transform_loops): Add choice of Graphite
23388 code generator, which depends on flag_graphite_code_gen.
23390 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23392 * graphite-dependences.c (subtract_commutative_associative_deps):
23393 Add NULL checking of the following variables: must_raw_no_source,
23394 may_raw_no_source, must_war_no_source, may_war_no_source,
23395 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23396 must_war, may_war, must_waw, may_waw.
23398 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23400 * graphite-clast-to-gimple.c: gloog is renamed to
23401 graphite_regenerate_ast_cloog. gloog_error is renamed to
23402 graphite_regenerate_error.
23403 * graphite-clast-to-gimple.h: The definition of the struct
23404 bb_pbb_def is moved to graphite-htab.h.
23405 Add inclusion of the hash-table.h.
23406 * graphite-htab.h: The declaration of the function gloog is moved
23407 to graphite-clast-to-gimple.h and renamed to
23408 graphite_regenerate_ast_cloog.
23409 * graphite.c (graphite_transform_loops): gloog is renamed
23410 to graphite_regenerate_ast_cloog.
23412 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23414 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23416 (write_ts_type_common_tree_pointers): Do not stream fields not set
23417 for incomplete types; do not stream duplicated fields for variants;
23418 sanity check that variant and type match.
23419 (write_ts_type_non_common_tree_pointers): Likewise.
23420 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23421 TYPE_SIZE whether type is complete.
23422 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23423 write_ts_type_common_tree_pointers
23424 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23426 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23428 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23430 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23432 * tree-inline.c (remap_type_1): Do not duplicate fields
23433 that are shared in between type and its main variant.
23435 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23437 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23439 (ipa_set_ancestor_jf) Likewise.
23440 (check_stmt_for_type_change): Check that we work on main variant.
23441 (detect_type_change): Look into main variant.
23442 (compute_known_type_jump_func): Check that main variant has BINFO.
23444 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23446 * ipa-devirt.c (set_type_binfo): New function.
23447 (add_type_duplicate): Use it.
23448 (get_odr_type): Sanity check that binfos points to main variants.
23449 (get_class_context): Be sure the context's outer_type is main variant.
23450 (contains_type_p): Walk main variant.
23451 (get_polymorphic_call_info_for_decl): Set outer_type to be
23453 (get_polymorphic_call_info): Likewise.
23454 (possible_polymorphic_call_targets): Sanity check that we operate
23457 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23459 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23461 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23463 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23464 accidental change due to wide-int branch merge.
23466 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23468 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23469 compressed debug support.
23470 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23471 * configure: Regenerate.
23472 * config.in: Regenerate.
23473 * common.opt (compressed_debug_sections): New enum.
23474 (gz, gz=): New options.
23475 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23476 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23477 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23478 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23479 LINK_COMPRESS_DEBUG_SPEC.
23480 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23481 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23482 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23483 (Debugging Options): Document -gz[=type].
23485 2014-06-27 Martin Jambor <mjambor@suse.cz>
23488 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23489 args_to_skip, use those from node instead. Copy args_to_skip and
23490 combined_args_to_skip from node to the new thunk.
23491 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23492 (cgraph_create_virtual_clone): Moved computation of
23493 combined_args_to_skip...
23494 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23496 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23498 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23499 redundant diagnostic machinary.
23501 2014-06-27 Richard Biener <rguenther@suse.de>
23503 * tree-ssa-math-opts.c (bswap_replace): Fix
23504 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23506 2014-06-27 Martin Liska <mliska@suse.cz>
23508 * gimple.h (gimple_location_safe): New function introduced.
23509 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23510 of gimple_location_safe replaces gimple_location.
23511 (gimple_fold_call): Likewise.
23512 * ipa-devirt.c (ipa_devirt): Likewise.
23513 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23514 * ipa.c (walk_polymorphic_call_targets): Likewise.
23515 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23517 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23519 PR tree-optimization/57233
23520 PR tree-optimization/61299
23521 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23523 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23524 would be lowered to scalar shifts, check if corresponding
23525 shifts and vector BIT_IOR_EXPR are supported and don't lower
23526 or lower just to narrower vector type in that case.
23527 * expmed.c (expand_shift_1): Fix up handling of vector
23528 shifts and rotates.
23530 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23533 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23535 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23537 * doc/invoke.texi (-fsemantic-interposition): Document.
23538 * common.opt (fsemantic-interposition): New flag.
23539 * varasm.c (decl_replaceable_p): Use it.
23541 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23544 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23545 extraction other than index 3.
23547 2014-06-26 Teresa Johnson <tejohnson@google.com>
23549 * doc/invoke.texi: Fix typo.
23550 * dumpfile.c: Add support for documented -fdump-* options
23551 optimized/missed/note/optall.
23553 2014-06-26 Martin Jambor <mjambor@suse.cz>
23555 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23556 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23557 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23558 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23559 * opts.c (default_options_optimization): Set
23560 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23561 * doc/invoke.texi (allow-load-data-races)
23562 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23563 (allow-store-data-races): Document the new default.
23565 2014-06-26 Martin Jambor <mjambor@suse.cz>
23567 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23568 renamed to ipa_impossible_devirt_target. Fix typo.
23569 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23570 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23571 ipa_impossible_devirt_target.
23573 2014-06-26 Richard Biener <rguenther@suse.de>
23575 PR tree-optimization/61607
23576 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23577 explaining why we restrict copies on loop depth.
23578 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23580 (record_equivalences_from_phis): Instead add it here.
23582 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23584 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23585 (LTO_WRAPPER_OBJS): New variable.
23586 (lto-wrapper$(exeext)): Use it.
23587 * collect2.c: Include "collect-utils.h".
23588 (verbose, debug): Remove variables.
23589 (at_file_supplied): No longer static.
23590 (tool_name): New variable.
23591 (do_wait, fork_execute, maybe_unlink): Don't declare.
23592 (tool_cleanup): No longer static.
23593 (notice): Remove function.
23594 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23595 fork_execute calls.
23596 (collect_wait, do_wait, collect_execute): Remove functions.
23597 (maybe_unlink): No longer static.
23598 * collect2.h (verbose, debug): Don't declare.
23599 (at_file_supplied): Declare.
23600 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23602 (collect_execute): Replace with implementation from collect2, plus a
23603 new arg use_atfile. All callers changed.
23604 (collect_wait): Replace with implementation from collect2.
23605 (maybe_unlink_file): Remove function.
23606 (fork_execute): Replace with implementation from collect2, plus a
23607 new arg use_atfile. All callers changed.
23608 (do_wait): Add call to utils_cleanup to the error path.
23609 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23610 (tool_cleanup): Adjust declarations.
23611 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23612 * tlink.c: Include "collect-utils.h".
23613 (tlink_execute): New arg use_atfile. All callers changed.
23614 (tlink_init, tlink_execute): Remove declarations.
23616 * collect-utils.c (save_temps): New variable.
23617 (do_wait): Use it instead of debug. Use fatal_error.
23618 * collect-utils.h (save_temps): Declare.
23619 * collect2.c (verbose): Rename from vflag. All uses changed.
23620 (tool_cleanup): New function, copied from collect_atexit.
23621 (collect_atexit, handler): Just call it.
23622 * collect2.h (verbose): Declaration renamed from vflag.
23623 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23626 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23627 (lto-wrapper$(exeext)): Link with collect-utils.o.
23628 * collect-utils.c: New file.
23629 * collect-utils.h: New file.
23630 * lto-wrapper.c: Include "collect-utils.h".
23631 (args_name): Delete variable.
23632 (tool_name): New variable.
23633 (tool_cleanup): New function.
23634 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23635 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23636 (fork_execute): Remove functions.
23638 2014-06-26 Nick Clifton <nickc@redhat.com>
23640 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23642 * doc/extend.texi (Function Attributes): Fix typo in description
23643 of RX vector attribute.
23645 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23647 * config.gcc (supported_defaults): Error when passing either
23648 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23650 2014-06-26 Richard Biener <rguenther@suse.de>
23652 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23653 propagating volatile pointers.
23655 2014-06-26 Richard Biener <rguenther@suse.de>
23657 PR tree-optimization/61607
23658 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23659 loop if we redirected its latch edge.
23660 (thread_block_1): Do not cancel loops prematurely.
23662 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23664 * toplev.c (backend_init_target): Move init_emit_regs and
23666 (backend_init) ... here; skip ira_init_once and backend_init_target.
23667 (target_reinit) ... and here; clear
23668 this_target_rtl->lang_dependent_initialized.
23669 (lang_dependent_init_target): Clear
23670 this_target_rtl->lang_dependent_initialized;
23671 break out rtl initialization to ...
23672 (initialize_rtl): ... here; call also backend_init_target
23674 * toplev.h (initialize_rtl): New function.
23675 * function.c: Include toplev.h
23676 (init_function_start): Call initialize_rtl.
23677 * rtl.h (target_rtl): Add target_specific_initialized,
23678 lang_dependent_initialized.
23680 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23681 Jakub Jelinek <jakub@redhat.com>
23683 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23685 2014-06-25 Tom de Vries <tom@codesourcery.com>
23687 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23689 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23691 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23692 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23693 Issue a strict overflow warning if appropriate.
23695 2014-06-25 Martin Liska <mliska@suse.cz>
23697 IPA REF refactoring
23698 * Makefile.in: Removed header file (ipa-ref-inline.h).
23699 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23701 (cgraph_speculative_call_info): Likewise.
23702 (cgraph_for_node_thunks_and_aliases): Likewise.
23703 (cgraph_for_node_and_aliases): Likewise.
23704 (verify_cgraph_node): Likewise.
23705 * cgraph.h: Batch of IPA REF functions become member functions of
23706 symtab_node: add_reference, maybe_add_reference, clone_references,
23707 clone_referring, clone_reference, find_reference,
23708 remove_stmt_references, remove_all_references,
23709 remove_all_referring, dump_references, dump_referring,
23710 has_alias_p, iterate_reference, iterate_referring.
23711 * cgraphbuild.c (record_reference): New IPA REF function used.
23712 (record_type_list): Likewise.
23713 (record_eh_tables): Likewise.
23714 (mark_address): Likewise.
23715 (mark_load): Likewise.
23716 (mark_store): Likewise.
23717 (pass_build_cgraph_edges): Likewise.
23718 (rebuild_cgraph_edge): Likewise.
23719 (cgraph_rebuild_references): Likewise.
23720 (pass_remove_cgraph_callee_edges): Likewise.
23721 * cgraphclones.c (cgraph_clone_node): Likewise.
23722 (cgraph_create_virtual_clone): Likewise.
23723 (cgraph_materialize_clone): Likewise.
23724 (cgraph_materialize_all_clones): Likewise.
23725 * cgraphunit.c (cgraph_reset_node): Likewise.
23726 (cgraph_reset_node): Likewise.
23727 (analyze_function): Likewise.
23728 (assemble_thunks_and_aliases): Likewise.
23729 (expand_function): Likewise.
23730 * ipa-comdats.c (propagate_comdat_group): Likewise.
23731 (enqueue_references): Likewise.
23732 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23733 (create_specialized_node): Likewise.
23734 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23735 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23736 * ipa-inline.c (reset_edge_caches): Likewise.
23737 (update_caller_keys): Likewise.
23738 (execute): Likewise.
23739 * ipa-prop.c (remove_described_reference): Likewise.
23740 (propagate_controlled_uses): Likewise.
23741 (ipa_edge_duplication_hook): Likewise.
23742 (ipa_modify_call_arguments): Likewise.
23743 * ipa-pure-const.c (propagate_pure_const): Likewise.
23744 * ipa-ref-inline.h: Header file removed, functions moved
23745 to symtab_node class.
23746 * ipa-ref.c (remove_reference): New class member function.
23747 (cannot_lead_to_return): New class member function.
23748 (referring_ref_list): Likewise.
23749 (referred_ref_list): Likewise.
23750 Rest of functions moved to symtab_node class.
23751 * ipa-ref.h: New member functions remove_reference,
23752 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23754 ipa_ref_list class has new member functions: first_reference,
23755 first_referring, clear, nreferences.
23756 * ipa-reference.c (analyze_function): New IPA REF function used.
23757 (write_node_summary_p): Likewise.
23758 (ipa_reference_write_optimization_summary): Likewise.
23759 * ipa-split.c (split_function): Likewise.
23760 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23761 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23762 (function_and_variable_visibility): Likewise.
23763 * ipa.c (has_addr_references_p): Likewise.
23764 (process_references): Argument type changed.
23765 (symtab_remove_unreachable_nodes): New IPA REF function used.
23766 (process_references): Likewise.
23767 (set_writeonly_bit): Likewise.
23768 * lto-cgraph.c: Implementation of new symtab_node member functions
23769 that uses new IPA REF functions.
23770 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23772 * lto-streamer-out.c (output_symbol_p): Likewise.
23773 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23775 * symtab.c: Implementation of new IPA REF API.
23776 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23777 (ipa_tm_create_version): Likewise.
23778 (ipa_tm_execute): Likewise.
23779 * tree-emutls.c (gen_emutls_addr): Likewise.
23780 * tree-inline.c (copy_bb): Likewise.
23781 (delete_unreachable_blocks_update_callgraph): Likewise.
23782 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23783 (varpool_for_node_and_aliases): Likewise.
23785 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23787 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23789 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23792 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23793 tree_node * instead of tree_node *.
23795 (print_fold_checksum): Likewise.
23796 (fold_check_failed): Likewise.
23797 (debug_fold_checksum): Likewise.
23798 (fold_build1_stat_loc): Likewise.
23799 (fold_build2_stat_loc): Likewise.
23800 (fold_build3_stat_loc): Likewise.
23801 (fold_build_call_array_loc): Likewise.
23803 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23805 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23806 implementation with call to...
23807 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23809 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23812 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23814 PR tree-optimization/57742
23815 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23816 after replacing the statement.
23818 2014-06-25 Nick Clifton <nickc@redhat.com>
23820 * config/v850/v850.c (GHS_default_section_names): Change to const
23822 (GHS_current_section_names): Likewise.
23823 (v850_insert_attributes): Do not build strings, just assign the
23824 names directly. Change the type of 'chosen_section' to const
23826 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23827 directly to the array entry.
23828 * config/v850/v850.h (GHS_default_section_names): Change to const
23830 (GHS_current_section_names): Likewise.
23832 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23834 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23835 (LANG_HOOKS_DECLS): Add it.
23836 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23838 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23839 * langhooks.h (struct lang_hooks_for_decls): Add
23840 omp_clause_linear_ctor hook.
23841 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23842 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23843 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23844 combined simd loop use omp_clause_linear_ctor hook.
23846 2014-06-24 Cong Hou <congh@google.com>
23848 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23849 pattern recognition.
23850 (type_conversion_p): PROMOTION is true if it's a type promotion
23851 conversion, and false otherwise. Return true if the given expression
23852 is a type conversion one.
23853 * tree-vectorizer.h: Adjust the number of patterns.
23854 * tree.def: Add SAD_EXPR.
23855 * optabs.def: Add sad_optab.
23856 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23857 * expr.c (expand_expr_real_2): Likewise.
23858 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23859 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23860 * optabs.c (optab_for_tree_code): Likewise.
23861 * tree-cfg.c (estimate_operator_cost): Likewise.
23862 * tree-ssa-operands.c (get_expr_operands): Likewise.
23863 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23864 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23865 * doc/generic.texi: Add document for SAD_EXPR.
23866 * doc/md.texi: Add document for ssad and usad.
23868 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23870 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23871 qualification in cast.
23873 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23875 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23876 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23877 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23878 (tree_function_decl): ... here.
23879 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23880 streaming of vindex to ...
23881 (write_ts_function_decl_tree_pointers): ... here.
23882 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23883 Do not stream DECL_VINDEX.
23884 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23886 2014-06-24 Catherine Moore <clm@codesourcery.com>
23887 Sandra Loosemore <sandra@codesourcery.com>
23889 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23890 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23891 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23893 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23895 * doc/invoke.texi (Warning Options): Remove duplicated
23896 -Wmaybe-uninitialized.
23898 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23900 PR tree-optimization/57742
23901 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23902 (handle_builtin_malloc, handle_builtin_memset): New functions.
23903 (strlen_optimize_stmt): Call them.
23904 * passes.def: Move strlen after loop+dom but before vrp.
23906 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23909 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23910 model family 6 CPU with has_longmode never use a CPU without
23913 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23916 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23919 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23921 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23922 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23924 * hash-map.h: New file.
23925 * ipa-comdats.c: Use hash_map instead of pointer_map.
23927 * lto-section-out.c: Adjust.
23928 * lto-streamer.h: Replace pointer_map with hash_map.
23929 * symtab.c (verify_symtab): Likewise.
23930 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23931 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23932 * tree-streamer.h: Likewise.
23933 * tree-streamer.c: Adjust.
23934 * pointer-set.h: Remove pointer_map.
23936 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23938 * hash-table.h: Add a template arg to choose between storing values
23939 and storing pointers to values, and then provide partial
23940 specializations for both.
23941 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23942 should store, not the type values should point to.
23943 * tree-into-ssa.c (var_info_hasher): Likewise.
23944 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23945 * tree-complex.c: Adjust.
23946 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23947 table instead of int_tree_map *.
23948 * tree-parloops.c: Adjust.
23949 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23950 type is being stored.
23951 * tree-vectorizer.c: Adjust.
23953 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23955 * hash-table.h: Remove a layer of indirection from hash_table so that
23956 it contains the hash table's data instead of a pointer to the data.
23957 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23958 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23959 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23960 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23961 fold-const.c, gcse.c, ggc-common.c,
23962 gimple-ssa-strength-reduction.c, gimplify.c,
23963 graphite-clast-to-gimple.c, graphite-dependences.c,
23964 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23965 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23966 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23967 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23968 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23969 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23970 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23971 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23972 tree-ssa-live.c, tree-ssa-loop-im.c,
23973 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23974 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23975 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23976 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23977 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23978 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23979 vtable-verify.c, vtable-verify.h: Adjust.
23981 2014-06-24 Richard Biener <rguenther@suse.de>
23983 PR tree-optimization/61572
23984 * tree-ssa-sink.c (statement_sink_location): Do not sink
23985 loads from hard registers.
23987 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23989 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23990 not mentioned in clauses use private clause if the iterator is
23991 declared in #pragma omp for simd, and when adding lastprivate
23992 instead, add it to the outer #pragma omp for too. Diagnose
23993 if the variable is private in outer context. For simd collapse > 1
23994 loops, replace all iterators with temporaries.
23995 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23996 same even in collapse > 1 loops.
23998 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23999 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24001 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24002 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24004 (gimplify_adjust_omp_clauses): Likewise.
24005 * omp-low.c (lower_rec_simd_input_clauses,
24006 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24007 safelen the same as safelen(1).
24008 * tree-nested.c (convert_nonlocal_omp_clauses,
24009 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24010 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24011 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24012 Fixup handling of GIMPLE_OMP_TARGET.
24013 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24016 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24018 PR tree-optimization/61554
24019 * tree-ssa-propagate.c: Include "bitmap.h".
24020 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24021 properly update constructor/destructor.
24022 (substitute_and_fold_dom_walker::before_dom_children):
24023 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24024 need_eh_cleaup instead.
24025 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24028 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24030 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24031 * tree-pass.h (make_pass_ipa_single_use): New pass.
24032 * cgraph.h (used_by_single_function): New flag.
24033 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24035 * passes.def (pass_ipa_single_use): Scedule.
24036 * ipa.c (BOTTOM): New macro.
24037 (meet): New function
24038 (propagate_single_user): New function.
24039 (ipa_single_use): New function.
24040 (pass_data_ipa_single_use): New pass.
24041 (pass_ipa_single_use): New pass.
24042 (pass_ipa_single_use::gate): New gate.
24043 (make_pass_ipa_single_use): New function.
24045 2014-06-23 Kai Tietz <ktietz@redhat.com>
24048 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24049 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24051 2014-06-23 Richard Biener <rguenther@suse.de>
24053 * tree-ssa-loop.c (gate_loop): New function.
24054 (pass_tree_loop::gate): Call it.
24055 (pass_data_tree_no_loop, pass_tree_no_loop,
24056 make_pass_tree_no_loop): New.
24057 * tree-vectorizer.c: Include tree-scalar-evolution.c
24058 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24060 (pass_slp_vectorize::clone): New method.
24061 * timevar.def (TV_TREE_NOLOOP): New.
24062 * tree-pass.h (make_pass_tree_no_loop): Declare.
24063 * passes.def (pass_tree_no_loop): New pass group with
24066 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24069 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24070 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24072 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24074 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24075 "yes" where needed.
24077 2014-06-23 Alan Modra <amodra@gmail.com>
24080 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24081 to zero on debug statements.
24083 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24086 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24087 Ignore third operand if present by marking qualifier_internal.
24089 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24091 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24093 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24094 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24095 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24096 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24097 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24098 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24099 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24100 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24101 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24102 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24103 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24104 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24105 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24106 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24107 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24108 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24109 logic in GCC vector extensions
24111 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24112 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24113 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24114 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24115 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24116 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24117 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24118 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24119 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24120 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24122 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24124 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24127 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24128 (vget_low_s64): Use __GET_LOW macro.
24129 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24130 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24131 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24132 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24133 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24135 (vcombine_s64): Use GCC vector extensions; remove cast.
24136 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24137 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24138 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24139 Fix type signature; remove cast.
24141 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24144 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24146 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24148 (BUILTIN_VD1): New.
24149 (BUILTIN_VD_RE): Remove.
24150 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24151 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24152 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24153 variant but not df.
24154 (vreinterpretv1df*, vreinterpret*v1df): New.
24155 (vreinterpretdf*, vreinterpret*df): Remove.
24156 * config/aarch64/aarch64-simd.md (aarch64_create,
24157 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24158 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24160 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24161 (vcreate_f64): Remove cast, use v1df builtin.
24162 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24163 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24164 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24165 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24166 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24167 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24168 add range check using __builtin_aarch64_im_lane_boundsi.
24169 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24170 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24171 type signature, use gcc vector extensions.
24172 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24173 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24174 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24175 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24176 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24177 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24178 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24179 vreinterpret_u64_f64): Use v1df builtin not df.
24181 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24183 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24186 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24188 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24191 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24193 * loop-invariant.c (pre_check_invariant_p): New function.
24194 (find_invariant_insn): Call pre_check_invariant_p.
24196 2014-06-22 Richard Henderson <rth@redhat.com>
24199 * compare-elim.c (struct comparison): Add eh_note.
24200 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24201 a redundant comparison in a different EH region. Purge EH edges if
24204 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24206 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24207 (var_shift): Use it.
24208 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24209 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24210 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24211 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24212 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24213 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24214 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24215 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24216 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24217 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24218 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24219 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24220 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24221 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24222 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24223 *rotldi3_internal15be): Use the new attribute. Merge register and
24224 integer alternatives.
24226 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24228 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24229 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24230 split, *ashrdi3_internal3 and split): Delete, merge into...
24231 (ashr<mode>3): New expander.
24232 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24233 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24235 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24237 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24238 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24239 *rotldi3_internal3 and split): Delete, merge into...
24240 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24241 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24242 Use "rotlw" extended mnemonic.
24244 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24246 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24247 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24248 and split, *ashldi3_internal3 and split): Delete, merge into...
24249 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24250 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24252 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24254 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24255 (lshrsi3, two anonymous define_insns and define_splits,
24256 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24257 *lshrdi3_internal3 and split): Delete, merge into...
24258 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24259 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24261 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24263 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24264 Remove "O" alternative.
24266 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24268 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24269 (mips_move_from_gpr_cost): Likewise.
24270 (mips_register_move_cost): Update accordingly.
24271 (mips_secondary_reload_class): Remove name of in_p.
24273 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24276 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24277 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24279 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24281 * config/nios2/nios2.c: Include "builtins.h".
24283 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24285 * cgraph.h (tls_model_names): New variable.
24286 * print-tree.c (print_node): Simplify.
24287 * varpool.c (tls_model_names): New variable.
24288 (dump_varpool_node): Output tls model.
24290 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24292 * ipa-visibility.c (function_and_variable_visibility): Disable
24293 temporarily local aliases for some targets.
24295 2014-06-20 Marek Polacek <polacek@redhat.com>
24297 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24298 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24299 into SANITIZE_UNDEFINED.
24300 * doc/invoke.texi: Describe -fsanitize=bounds.
24301 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24302 functions created in the FEs.
24303 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24304 (expand_UBSAN_BOUNDS): New function.
24305 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24306 * internal-fn.h: Don't define internal functions here.
24307 * opts.c (common_handle_option): Add -fsanitize=bounds.
24308 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24309 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24310 * tree-core.h: Define internal functions here.
24311 (struct tree_base): Add ifn field.
24312 * tree-pretty-print.c: Include "internal-fn.h".
24313 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24314 * tree.c (get_callee_fndecl): Likewise.
24315 (build_call_expr_internal_loc): New function.
24316 * tree.def (CALL_EXPR): Update description.
24317 * tree.h (CALL_EXPR_IFN): Define.
24318 (build_call_expr_internal_loc): Declare.
24319 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24321 (ubsan_type_descriptor): Change bool parameter to enum
24322 ubsan_print_style. Adjust the code. Add handling of
24324 (ubsan_expand_bounds_ifn): New function.
24325 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24326 (ubsan_build_overflow_builtin): Likewise.
24327 (instrument_bool_enum_load): Likewise.
24328 (ubsan_instrument_float_cast): Likewise.
24329 * ubsan.h (enum ubsan_print_style): New enum.
24330 (ubsan_expand_bounds_ifn): Declare.
24331 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24333 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24335 * config/rs6000/rs6000.md: Append `DONE' to preparation
24336 statements of `bswap' pattern splitters.
24338 2014-06-20 Tom de Vries <tom@codesourcery.com>
24340 * target.def (call_fusage_contains_non_callee_clobbers): Update
24342 * doc/tm.texi: Regenerate.
24344 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24345 Max Ostapenko <m.ostapenko@partner.samsung.com>
24348 * asan.c (instrument_strlen_call): Fixed instrumentation of
24351 2014-06-20 Martin Jambor <mjambor@suse.cz>
24354 * ipa-prop.c (impossible_devirt_target): New function.
24355 (try_make_edge_direct_virtual_call): Use it, also instead of
24358 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24359 Max Ostapenko <m.ostapenko@partner.samsung.com>
24362 * asan.c (build_check_stmt): Add condition.
24364 2014-06-20 Martin Jambor <mjambor@suse.cz>
24367 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24370 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24372 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24374 (VCONQ): Make comment more helpful.
24376 * config/aarch64/aarch64-simd.md
24377 (aarch64_sqdmulh_lane<mode>):
24378 Use VCOND for operands 2. Update lane checking and flipping logic.
24379 (aarch64_sqrdmulh_lane<mode>): Likewise.
24380 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24381 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24382 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24383 attribute of operand 3 to VCOND.
24384 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24385 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24386 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24387 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24388 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24389 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24391 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24392 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24393 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24394 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24395 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24396 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24397 operand to VCOND. Update lane flipping and bounds checking logic.
24398 (aarch64_sqdmlal2_lane<mode>): Likewise.
24399 (aarch64_sqdmlsl_lane<mode>): Likewise.
24400 (aarch64_sqdmull_lane<mode>): Likewise.
24401 (aarch64_sqdmull2_lane<mode>): Likewise.
24402 (aarch64_sqdmlal_laneq<mode>):
24403 Replace VCON usage with VCONQ.
24404 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24405 (aarch64_sqdmlal2_laneq<mode>): Emit
24406 aarch64_sqdmlal2_laneq<mode>_internal insn.
24407 Replace VCON with VCONQ.
24408 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24409 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24410 (aarch64_sqdmull_laneq<mode>): Emit
24411 aarch64_sqdmull_laneq<mode>_internal insn.
24412 Replace VCON with VCONQ.
24413 (aarch64_sqdmull2_laneq<mode>): Emit
24414 aarch64_sqdmull2_laneq<mode>_internal insn.
24415 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24416 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24417 of 3rd argument to int16x4_t.
24418 (vqdmlalh_lane_s16): Likewise.
24419 (vqdmlslh_lane_s16): Likewise.
24420 (vqdmull_high_lane_s16): Likewise.
24421 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24422 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24423 (vqdmlsl_lane_s16): Likewise.
24424 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24425 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24426 (vqdmlals_lane_s32): Likewise.
24427 (vqdmlsls_lane_s32): Likewise.
24428 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24429 (vqdmulls_lane_s32): Likewise.
24430 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24431 (vqdmlsl_lane_s32): Likewise.
24432 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24433 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24434 (vqrdmulhh_lane_s16): Likewise.
24435 (vqdmlsl_high_lane_s16): Likewise.
24436 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24437 (vqdmlsl_high_lane_s32): Likewise.
24438 (vqrdmulhs_lane_s32): Likewise.
24440 2014-06-20 Tom de Vries <tom@codesourcery.com>
24442 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24443 get_call_reg_set_usage.
24445 2014-06-20 Tom de Vries <tom@codesourcery.com>
24447 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24448 it contains all call_used_regs.
24450 2014-06-20 Tom de Vries <tom@codesourcery.com>
24452 * final.c (collect_fn_hard_reg_usage): Add and use variable
24453 function_used_regs.
24455 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24457 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24458 (set_init_priority, get_init_priority, set_fini_priority,
24459 get_fini_priority): New methods.
24460 * tree.c (init_priority_for_decl): Remove.
24461 (init_ttree): Do not initialize init priority.
24462 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24463 (decl_priority_info): Remove.
24464 (decl_init_priority_insert): Rewrite.
24465 (decl_fini_priority_insert): Rewrite.
24466 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24467 tree_priority_map_marked_p): Remove.
24468 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24469 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24470 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24471 not output priorities.
24472 (pack_ts_function_decl_value_fields): Likewise.
24473 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24474 not input priorities.
24475 (unpack_ts_function_decl_value_fields): Likewise.
24476 * symtab.c (symbol_priority_map): Declare.
24477 (init_priority_hash): Declare.
24478 (symtab_unregister_node): Unregister from priority hash, too.
24479 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24481 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24482 (symbol_priority_info): New function.
24483 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24485 * tree-core.h (tree_priority_map): Remove.
24487 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24489 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24490 0xff to uint64_t before shifting it up.
24492 2014-06-20 Julian Brown <julian@codesourcery.com>
24493 Chung-Lin Tang <cltang@codesourcery.com>
24495 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24496 TARGET_THUMB1_ONLY. Add comments.
24498 2014-06-19 Tom de Vries <tom@codesourcery.com>
24500 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24501 return type to void.
24502 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24504 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24506 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24507 as "move", from depends_on.
24509 2014-06-19 Terry Guo <terry.guo@arm.com>
24511 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24514 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24516 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24518 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24520 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24523 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24524 addresses here if reload in progress or completed.
24526 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24528 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24529 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24530 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24531 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24532 (mips_register_priority): New function that implements the target
24533 hook TARGET_REGISTER_PRIORITY.
24534 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24535 (mips_lra_p): Likewise for TARGET_LRA_P.
24536 (TARGET_REGISTER_PRIORITY): Define macro.
24537 (TARGET_SPILL_CLASS): Likewise.
24538 (TARGET_LRA_P): Likewise.
24539 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24541 (REG_CLASS_NAMES): Likewise.
24542 (REG_CLASS_CONTENTS): Likewise.
24543 (BASE_REG_CLASS): Use M16_SP_REGS.
24544 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24545 New set attribute to enable alternatives depending on the register
24547 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24548 (*lea64): Disable pattern for MIPS16.
24549 * config/mips/mips.opt (mlra): New option.
24551 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24553 * lra-constraints.c (base_to_reg): New function.
24554 (process_address): Use new function.
24556 2014-06-18 Tom de Vries <tom@codesourcery.com>
24558 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24559 * config/aarch64/aarch64.c
24560 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24561 (aarch64_emit_call_insn): New function.
24562 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24564 * config/aarch64/aarch64.md (define_expand "call_internal")
24565 (define_expand "call_value_internal", define_expand "sibcall_internal")
24566 (define_expand "sibcall_value_internal"): New.
24567 (define_expand "call", define_expand "call_value")
24568 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24569 expand variant and aarch64_emit_call_insn.
24571 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24572 Tom de Vries <tom@codesourcery.com>
24574 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24575 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24577 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24578 clobbers to CALL_INSN_FUNCTION_USAGE.
24579 (define_expand "sibcall_internal")
24580 (define_expand "sibcall_value_internal"): New.
24581 (define_expand "call", define_expand "call_value"): Add argument to
24582 arm_emit_call_insn.
24583 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24584 (define_expand "sibcall_value"): Use sibcall_value_internal and
24585 arm_emit_call_insn.
24587 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24589 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24591 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24593 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24596 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24598 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24599 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24600 annotations. Fix DWARF information.
24602 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24604 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24605 __udivmoddi4, and fixups for negative operands.
24607 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24609 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24611 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24613 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24616 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24618 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24621 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24623 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24624 describing register usage on function entry and exit.
24626 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24628 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24629 (__aeabi_ldivmod): Fix whitespace.
24631 2014-06-18 Andreas Schwab <schwab@suse.de>
24633 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24634 Remove blank line after @item.
24636 2014-06-18 Richard Henderson <rth@redhat.com>
24639 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24641 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24643 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24644 POST_MODIFY for neon loads and stores.
24645 (arm_print_operand): Output post-index register for neon loads and
24648 2014-06-18 Richard Biener <rguenther@suse.de>
24650 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24652 2014-06-18 Richard Biener <rguenther@suse.de>
24654 * tree-pass.h (make_pass_dce_loop): Remove.
24655 * passes.def: Replace pass_dce_loop with pass_dce.
24656 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24657 changed free niter estimates and reset the scev cache.
24658 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24659 make_pass_dce_loop): Remove.
24660 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24661 (fini_copy_prop): Return whether something changed. Always
24662 let substitute_and_fold perform DCE and free niter estimates
24663 and reset the scev cache if so.
24664 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24665 (pass_data_copy_prop): Do not unconditionally schedule
24666 cleanup-cfg or update-ssa.
24668 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24670 PR tree-optimization/61518
24671 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24672 reduction var is used in reduction stmt or phi-function only.
24674 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24676 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24678 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24680 PR tree-optimization/61517
24681 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24682 whose rhs's first tree is the source expression instead of the
24684 (find_bswap_or_nop): Likewise.
24685 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24686 gimple stmt whose rhs's first tree is the source. In the memory source
24687 case, move the stmt to be replaced close to one of the original load to
24688 avoid the problem of a store between the load and the stmt's original
24690 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24693 2014-06-18 Andreas Schwab <schwab@suse.de>
24695 PR rtl-optimization/54555
24696 * postreload.c (move2add_use_add2_insn): Substitute
24697 STRICT_LOW_PART only if it is cheaper.
24699 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24701 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24702 Do not use unspec as call operand. Use memory_operand instead of
24703 memory_nox32_operand and add "m" operand constraint. Disable
24704 pattern for TARGET_X32.
24705 (*sibcall_pop_memory): Ditto.
24706 (*sibcall_value_memory): Ditto.
24707 (*sibcall_value_pop_memory): Ditto.
24708 (sibcall peepholes): Merge SImode and DImode patterns using
24709 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24710 Disable pattern for TARGET_X32. Check if eliminated register is
24711 really dead after call insn. Generate call RTX without unspec operand.
24712 (sibcall_value peepholes): Ditto.
24713 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24714 instead of memory_nox32_operand. Check if eliminated register is
24715 really dead after call insn. Generate call RTX without unspec operand.
24716 (sibcall_value_pop peepholes): Ditto.
24717 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24719 2014-06-18 Terry Guo <terry.guo@arm.com>
24722 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24725 2014-06-18 Olivier Hainque <hainque@adacore.com>
24727 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24728 memorization of the end of block source location.
24729 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24730 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24731 end source location info we have on the block entry/exit code we
24734 2014-06-18 Richard Biener <rguenther@suse.de>
24736 * common.opt (fssa-phiopt): New option.
24737 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24739 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24740 * doc/invoke.texi (-fssa-phiopt): Document.
24742 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24744 * genattrtab.c (n_bypassed): New variable.
24745 (process_bypasses): Initialise n_bypassed.
24746 Count number of bypassed reservations.
24747 (make_automaton_attrs): Allocate space for bypassed reservations
24748 rather than number of bypasses.
24750 2014-06-18 Richard Biener <rguenther@suse.de>
24752 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24753 we propagated anything.
24754 (substitute_and_fold_dom_walker::before_dom_children): Something
24755 changed if we propagated into PHI arguments.
24756 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24759 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24761 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24763 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24764 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24765 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24766 Introduces alternative way of loads group permutaions.
24767 (vect_transform_grouped_load): Try alternative way of permutations.
24769 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24771 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24772 changed in ORT_TARGET region, don't jump to do_outer.
24773 (struct gimplify_adjust_omp_clauses_data): New type.
24774 (gimplify_adjust_omp_clauses_1): Adjust for data being
24775 a struct gimplify_adjust_omp_clauses_data pointer instead
24776 of tree *. Pass pre_p as a new argument to
24777 lang_hooks.decls.omp_finish_clause hook.
24778 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24779 splay_tree_foreach to pass both list_p and pre_p.
24780 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24781 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24782 gimplify_adjust_omp_clauses callers.
24783 * langhooks.c (lhd_omp_finish_clause): New function.
24784 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24785 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24786 * langhooks.h (struct lang_hooks_for_decls): Add a new
24787 gimple_seq * argument to omp_finish_clause hook.
24788 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24789 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24790 (scan_omp_parallel, lower_omp_for): When adding
24791 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24792 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24793 * tree-nested.c (convert_nonlocal_omp_clauses,
24794 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24795 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24797 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24799 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24800 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24802 2014-06-17 Xinliang David Li <davidxl@google.com>
24804 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24805 * passes.c (pass_init_dump_file): Do not set initialize
24806 flag to false unconditionally.
24808 2014-06-17 Richard Biener <rguenther@suse.de>
24810 * genopinit.c (main): Use vec<>::qsort method.
24811 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24813 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24815 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24817 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24818 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24819 (mips_move_to_gpr_cost): Remove ST_REGS case.
24820 (mips_move_from_gpr_cost): Likewise.
24821 (mips_register_move_cost): Likewise.
24822 (mips_secondary_reload_class): Likewise.
24824 2014-06-17 Richard Biener <rguenther@suse.de>
24826 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24827 (pass_all_optimizations): Move 3rd copy-prop pass from after
24828 fre to before ifcombine/phiopt.
24830 2014-06-17 Richard Biener <rguenther@suse.de>
24832 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24833 and allow all blocks to be forwarders.
24835 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24838 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24839 variable 'size'; calculate 'size' right in the front; use
24840 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24841 pcum->aapcs_stack_words.
24843 2014-06-17 Nick Clifton <nickc@redhat.com>
24845 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24846 (umulhi3, mulsidi3, umulsidi3): Likewise.
24848 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24850 PR middle-end/61508
24851 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24852 check for section name.
24854 2014-06-17 Richard Biener <rguenther@suse.de>
24856 * tree-ssa-propagate.c: Include domwalk.h.
24857 (substitute_and_fold): Outline main worker into a domwalker ...
24858 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24859 Schedule stmts we can fully propagate for removal. Remove
24861 (substitute_and_fold): Apply a dominator walk to perform
24862 substitution. Process stmts scheduled for removal here.
24864 2014-06-17 Richard Biener <rguenther@suse.de>
24866 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24867 of PHI node moving.
24869 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24871 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24872 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24873 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24874 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24875 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24877 (get_fpscr) : Likewise.
24879 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24881 PR rtl-optimization/61325
24882 * lra-constraints.c (valid_address_p): Add forward declaration.
24883 (simplify_operand_subreg): Check address validity before and after
24884 alter_reg of memory subreg.
24886 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24888 * config/i386/i386.c (decide_alg): Correctly handle
24889 maximum size of stringop algorithm.
24891 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24893 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24895 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24897 PR rtl-optimization/61522
24898 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24900 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24903 * symtab.c (symtab_node::reset_section): New method.
24904 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24906 * cgraph.h (reset_section): Declare.
24907 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24908 do not consider comdat locals.
24909 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24911 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24912 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24913 reset sections of symbols dragged out of the comdats.
24914 (function_and_variable_visibility): Reset sections of
24917 2014-06-16 Richard Biener <rguenther@suse.de>
24919 PR tree-optimization/61482
24920 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24921 [-INF(OVF), +INF(OVF)] range.
24923 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24925 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24926 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24927 handling 32-bit multiplication.
24929 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24931 PR middle-end/61430
24932 * lra-lives.c (process_bb_lives): Skip creating copy during
24933 insn scan when src/dest has constrained to same regno.
24935 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24937 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24938 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24940 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24942 * asan.c (check_func): New function.
24943 (maybe_create_ssa_name): Likewise.
24944 (build_check_stmt_with_calls): Likewise.
24945 (use_calls_p): Likewise.
24946 (report_error_func): Change interface.
24947 (build_check_stmt): Allow non-integer lengths; add support
24949 (asan_instrument): Likewise.
24950 (instrument_mem_region_access): Moved code to build_check_stmt.
24951 (instrument_derefs): Likewise.
24952 (instrument_strlen_call): Likewise.
24953 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24954 * doc/invoke.texi: Describe new parameter.
24955 * params.def: Define new parameter.
24956 * params.h: Likewise.
24957 * sanitizer.def: Describe new builtins.
24959 2014-06-16 Richard Biener <rguenther@suse.de>
24961 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24962 Make all defs available at the end.
24963 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24965 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24968 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24970 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24973 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24974 initialization. Replace remaining use of uid.
24976 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24978 * c-family/c-common.c (handle_tls_model_attribute): Use
24979 set_decl_tls_model.
24980 * c-family/c-common.c (handle_tls_model_attribute): Use
24981 set_decl_tls_model.
24982 * cgraph.h (struct varpool_node): Add tls_model.
24983 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24984 * tree.h (DECL_TLS_MODEL): Update.
24985 (DECL_THREAD_LOCAL_P): Check that variable is static.
24986 (decl_tls_model): Declare.
24987 (set_decl_tls_model): Declare.
24988 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24989 set symbol prorperties.
24990 (get_emutls_init_templ_addr): Cleanup.
24991 (new_emutls_decl): Update.
24992 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24993 (lto_input_varpool_node): Likewise.
24994 * lto-streamer-out.c (hash_tree): Likewise.
24995 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24996 not stream DECL_TLS_MODEL.
24997 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24998 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25000 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25002 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25004 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25006 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25007 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25009 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25010 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25011 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25012 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25013 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25014 (df_get_artificial_defs, df_get_artificial_uses)
25015 (df_single_def, df_single_use): Update accordingly.
25016 (df_refs_chain_dump): Take the first element in a linked list as
25017 parameter, rather than a pointer to an array of pointers.
25018 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25019 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25020 (df_chain_create_bb_process_use): Likewise.
25021 (df_md_bb_local_compute_process_def): Likewise.
25022 * fwprop.c (process_defs, process_uses): Likewise.
25023 (register_active_defs, update_uses): Likewise.
25024 (forward_propagate_asm): Update for new df_ref linking.
25025 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25026 (df_null_ref_rec, df_null_mw_rec): Likewise.
25027 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25029 (df_scan_free_bb_info): Remove check for null artificial_defs.
25030 (df_install_ref_incremental): Adjust for new df_ref linking.
25031 Use a single-element insertion rather than a full sort.
25032 (df_ref_chain_delete_du_chain): Take the first element
25033 in a linked list as parameter, rather than a pointer to an array of
25035 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25036 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25037 (df_insn_info_delete): Remove check for null defs and call to
25038 df_scan_free_mws_vec.
25039 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25040 null rather than df_null_*_rec.
25041 (df_insn_rescan_debug_internal): Likewise, and update null
25042 checks in the same way. Remove check for null defs.
25043 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25044 Move a single element rather doing a full sort.
25045 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25047 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25048 Initialize df_ref and df_mw_hardreg lists to null rather than
25050 (df_ref_compare): Take df_refs as parameter, transferring the
25051 old interface to...
25052 (df_ref_ptr_compare): ...this new function.
25053 (df_sort_and_compress_refs): Update accordingly.
25054 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25055 old interface to...
25056 (df_mw_ptr_compare): ...this new function.
25057 (df_sort_and_compress_mws): Update accordingly.
25058 (df_install_refs, df_install_mws): Return a linked list rather than
25059 an array of pointers.
25060 (df_refs_add_to_chains): Assert that old lists are empty rather
25062 (df_insn_refs_verify): Don't handle null defs speciailly.
25063 * web.c (union_match_dups): Update for new df_ref linking.
25065 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25067 * df.h (df_ref_create, df_ref_remove): Delete.
25068 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25069 (df_ref_remove): Likewise.
25071 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25073 * df.h (df_single_def, df_single_use): New functions.
25074 * ira.c (find_moveable_pseudos): Use them.
25076 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25078 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25079 * df-problems.c (df_note_bb_compute): Use it.
25080 * regstat.c (regstat_bb_compute_ri): Likewise.
25082 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25084 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25085 * cse.c (cse_extended_basic_block): Use them.
25086 * dce.c (mark_artificial_use): Likewise.
25087 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25088 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25089 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25090 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25091 (df_simulate_initialize_backwards): Likewise.
25092 (df_simulate_finalize_backwards): Likewise.
25093 (df_simulate_initialize_forwards): Likewise.
25094 (df_md_simulate_artificial_defs_at_top): Likewise.
25095 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25096 * regrename.c (init_rename_info): Likewise.
25097 * regstat.c (regstat_bb_compute_ri): Likewise.
25098 (regstat_bb_compute_calls_crossed): Likewise.
25100 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25102 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25103 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25104 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25105 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25106 * combine.c (create_log_links): Likewise.
25107 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25108 (try_eliminate_compare): Likewise.
25109 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25110 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25111 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25112 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25113 (word_dce_process_block, dce_process_block): Likewise.
25114 * ddg.c (def_has_ccmode_p): Likewise.
25115 * df-core.c (df_bb_regno_first_def_find): Likewise.
25116 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25117 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25118 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25119 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25120 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25121 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25122 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25123 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25124 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25125 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25126 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25127 * fwprop.c (local_ref_killed_between_p): Likewise.
25128 (all_uses_available_at, free_load_extend): Likewise.
25129 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25130 * hw-doloop.c (scan_loop): Likewise.
25131 * ifcvt.c (dead_or_predicable): Likewise.
25132 * init-regs.c (initialize_uninitialized_regs): Likewise.
25133 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25134 (process_bb_node_lives): Likewise.
25135 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25136 (find_moveable_pseudos): Likewise.
25137 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25138 * recog.c (peep2_find_free_register): Likewise.
25139 * ree.c (get_defs): Likewise.
25140 * regstat.c (regstat_bb_compute_ri): Likewise.
25141 (regstat_bb_compute_calls_crossed): Likewise.
25142 * sched-deps.c (find_inc, find_mem): Likewise.
25143 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25144 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25145 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25146 (prepare_shrink_wrap): Likewise.
25147 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25148 * web.c (union_defs, pass_web::execute): Likewise.
25149 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25150 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25152 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25154 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25155 to inheritance pseudos.
25156 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25158 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25161 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25162 (BU_MISC_2): Rename to ...
25163 (BU_LDBL128_2): ... this.
25164 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25165 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25166 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25167 RS6000_BTM_LDBL128.
25168 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25169 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25170 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25171 (unpacktf_1): Likewise.
25172 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25173 (__builtin_longdouble_dw1): Likewise.
25174 * doc/sourcebuild.texi (longdouble128): Document.
25176 2014-06-13 Jeff Law <law@redhat.com>
25178 PR rtl-optimization/61094
25179 PR rtl-optimization/61446
25180 * ree.c (combine_reaching_defs): Get the mode for the copy from
25181 the extension insn rather than the defining insn.
25183 2014-06-13 Dehao Chen <dehao@google.com>
25185 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25187 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25189 * doc/install.texi (--enable-linker-plugin-configure-flags)
25190 (--enable-linker-plugin-flags): Document new flags.
25192 2014-06-13 Martin Jambor <mjambor@suse.cz>
25195 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25196 cache_token if returning early.
25198 2014-06-13 Nick Clifton <nickc@redhat.com>
25200 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25201 requested alignment is active.
25202 (LABEL_ALIGN): Likewise.
25203 (LOOP_ALIGN): Likewise.
25205 2014-06-13 Richard Biener <rguenther@suse.de>
25207 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25208 Rewrite to propagate the VN result into all uses where
25209 possible and to remove stmts becoming dead because of that.
25210 (eliminate): Generalize stmt removal handling, remove in
25211 reverse dominator order to support proper debug stmt
25212 generation. Update stmts before removing stmts.
25213 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25215 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25217 PR tree-optimization/61375
25218 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25219 symbolic number cannot be represented in an uint64_t.
25220 (find_bswap_or_nop_1): Likewise.
25222 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25224 * symtab.c (symtab_node::reset_section): New method.
25225 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25227 * cgraph.h (reset_section): Declare.
25228 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25229 do not consider comdat locals.
25230 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25232 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25233 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25234 reset sections of symbols dragged out of the comdats.
25235 (function_and_variable_visibility): Reset sections of
25238 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25240 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25241 to use symtab and decl_binds_to_current_def_p
25242 * tree-vectorizer.c (increase_alignment): Increase alignment
25243 of alias target, too.
25245 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25247 PR middle-end/61486
25248 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25249 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25250 if outer combined construct is distribute.
25251 (gimplify_omp_for): For OMP_DISTRIBUTE set
25252 gimplify_omp_ctxp->distribute.
25253 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25254 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25255 mapping into decl map.
25257 2014-06-12 Jason Merrill <jason@redhat.com>
25259 * common.opt (fabi-version): Change default to 0.
25261 2014-06-12 Jason Merrill <jason@redhat.com>
25263 * toplev.c (process_options): Reject -fabi-version=1.
25265 2014-06-12 Jeff Law <law@redhat.com>
25267 PR tree-optimization/61009
25268 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25269 value when we stop processing a block due to problematic PHIs.
25271 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25273 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25274 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25275 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25276 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25277 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25278 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25279 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25280 are not in the spec.
25282 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25285 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25286 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25289 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25291 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25293 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25296 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25297 loading from address spaces.
25299 2014-06-12 Martin Liska <mliska@suse.cz>
25302 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25303 statement is reachable.
25305 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25307 * symtab.c (section_hash): New hash.
25308 (symtab_unregister_node): Clear section before freeing.
25309 (hash_section_hash_entry): New haser.
25310 (eq_sections): New function.
25311 (symtab_node::set_section_for_node): New method.
25312 (set_section_1): Update.
25313 (symtab_node::set_section): Take string instead of tree as parameter.
25314 (symtab_resolve_alias): Update.
25315 * cgraph.h (section_hash_entry_d): New structure.
25316 (section_hash_entry): New typedef.
25317 (cgraph_node): Change comdat_group_ to x_comdat_group,
25318 change section_ to x_section and turn into section_hash_entry;
25319 update accestors; put set_section_for_node offline.
25320 * tree.c (decl_section_name): Turn into string.
25321 (set_decl_section_name): Change parameter to be string.
25322 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25323 * sdbout.c (sdbout_one_type): Update.
25324 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25325 * varasm.c (IN_NAMED_SECTION, get_named_section,
25326 resolve_unique_section, hot_function_section, get_named_text_section,
25327 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25328 make_decl_rtl, default_unique_section): Update.
25329 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25330 (c6x_elf_unique_section): Update.
25331 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25332 * config/pa/pa.c (pa_function_section): Update.
25333 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25334 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25335 * config/arc/arc.c (arc_in_small_data_p): Update.
25336 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25337 * config/mcore/mcore.c (mcore_unique_section): Update.
25338 * config/mips/mips.c (mips16_build_function_stub): Update.
25339 (mips16_build_call_stub): Update.
25340 (mips_function_rodata_section): Update.
25341 (mips_in_small_data_p): Update.
25342 * config/score/score.c (score_in_small_data_p): Update.
25343 * config/rx/rx.c (rx_in_small_data): Update.
25344 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25345 (rs6000_xcoff_asm_named_section): Update.
25346 (rs6000_xcoff_unique_section): Update.
25347 * config/frv/frv.c (frv_string_begins_with): Update.
25348 (frv_in_small_data_p): Update.
25349 * config/v850/v850.c (v850_encode_data_area): Update.
25350 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25351 (bfin_handle_l1_data_attribute): Update.
25352 (bfin_handle_l2_attribute): Update.
25353 * config/mep/mep.c (mep_unique_section): Update.
25354 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25356 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25357 (h8300_handle_tiny_data_attribute): Update.
25358 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25359 (m32r_in_small_data_p): Update.
25360 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25361 * config/i386/i386.c (ix86_in_large_data_p): Update.
25362 * config/i386/winnt.c (i386_pe_unique_section): Update.
25363 * config/darwin.c (darwin_function_section): Update.
25364 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25365 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25366 (new_emutls_decl): Update.
25367 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25368 input_varpool_node): Update.
25369 (ead_string_cst): Turn to ...
25370 (read_string): ... this one.
25371 * dwarf2out.c (secname_for_decl): Update.
25372 * asan.c (asan_protect_global): Update.
25374 2014-06-11 DJ Delorie <dj@redhat.com>
25376 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25378 * config/rx/rx.c (rx_option_override): Likewise.
25379 (rx_align_for_label): Likewise.
25381 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25383 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25385 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25388 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25390 * common.md: New file.
25391 * doc/md.texi: Update description of generic, machine-independent
25393 * config/s390/constraints.md (e): Delete.
25394 * Makefile.in (md_file): Include common.md.
25395 * config/m32c/t-m32c (md_file): Likewise.
25396 * genpreds.c (general_mem): New array.
25397 (generic_constraint_letters): Remove constraints now defined by
25399 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25400 Allow the first character to be '<' or '>' as well.
25401 * genoutput.c (general_mem): New array.
25402 (indep_constraints): Remove constraints now defined by common.md.
25403 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25404 Remove special handling of 'm'.
25405 * ira-costs.c (record_reg_classes): Remove special handling of
25406 constraints now defined by common.md.
25407 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25408 * ira-lives.c (single_reg_class): Likewise.
25409 (ira_implicitly_set_insn_hard_regs): Likewise.
25410 * lra-constraints.c (reg_class_from_constraints): Likewise.
25411 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25412 * postreload.c (reload_cse_simplify_operands): Likewise.
25413 * reload.c (push_secondary_reload, scratch_reload_class)
25414 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25415 * reload1.c (maybe_fix_stack_asms): Likewise.
25416 * targhooks.c (default_secondary_reload): Likewise.
25417 * stmt.c (parse_output_constraint): Likewise.
25418 * recog.c (preprocess_constraints): Likewise.
25419 (constrain_operands, peep2_find_free_register): Likewise.
25420 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25421 must be handled specially.
25423 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25425 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25426 * genpreds.c (have_const_dbl_constraints): Delete.
25427 (add_constraint): Don't set it.
25428 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25429 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25430 constraints using the lookup_constraint logic.
25431 * ira-lives.c (single_reg_class): Likewise.
25432 * ira.c (ira_setup_alts): Likewise.
25433 * lra-constraints.c (process_alt_operands): Likewise.
25434 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25435 * reload.c (find_reloads): Likewise.
25437 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25439 * genpreds.c (const_int_start, const_int_end): New variables.
25440 (choose_enum_order): Output CONST_INT constraints before memory
25442 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25444 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25445 * ira.c (ira_setup_alts): Likewise.
25446 * lra-constraints.c (process_alt_operands): Likewise.
25447 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25448 * reload.c (find_reloads): Likewise.
25450 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25452 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25453 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25454 * recog.c (preprocess_constraints): Update accordingly.
25456 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25458 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25459 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25460 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25461 * genpreds.c (print_type_tree): New function.
25462 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25463 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25464 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25465 Write out enum constraint_type and get_constraint_type.
25466 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25467 constraint_num rather than a constraint string.
25468 (satisfies_address_constraint_p): Likewise.
25469 (reg_class_from_constraints): Avoid old constraint macros.
25470 (process_alt_operands, process_address_1): Likewise.
25471 (curr_insn_transform): Likewise.
25472 * ira-costs.c (record_reg_classes): Likewise.
25473 (record_operand_costs): Likewise.
25474 * ira-lives.c (single_reg_class): Likewise.
25475 (ira_implicitly_set_insn_hard_regs): Likewise.
25476 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25477 * postreload.c (reload_cse_simplify_operands): Likewise.
25478 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25479 (constrain_operands, peep2_find_free_register): Likewise.
25480 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25481 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25482 * reload1.c (maybe_fix_stack_asms): Likewise.
25483 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25484 * targhooks.c (default_secondary_reload): Likewise.
25485 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25486 to EXTRA_CONSTRAINT_STR.
25487 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25489 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25491 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25492 (write_constraint_satisfied_p_array): ...this new function.
25493 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25495 (write_insn_preds_c): Update accordingly.
25497 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25499 * genpreds.c (write_lookup_constraint): Rename to...
25500 (write_lookup_constraint_1): ...this.
25501 (write_lookup_constraint_array): New function.
25502 (write_tm_preds_h): Define lookup_constraint as an inline function
25503 that uses write_lookup_constraint_array where possible.
25504 (write_insn_preds_c): Update for the changes above.
25506 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25508 * doc/md.texi (regclass_for_constraint): Rename to...
25509 (reg_class_for_constraint): ...this.
25510 * genpreds.c (num_constraints, enum_order, register_start)
25511 (register_end, satisfied_start, memory_start, memory_end)
25512 (address_start, address_end): New variables.
25513 (add_constraint): Count the number of constraints.
25514 (choose_enum_order): New function.
25515 (write_enum_constraint_num): Iterate over enum_order.
25516 (write_regclass_for_constraint): Rename to...
25517 (write_reg_class_for_constraint_1): ...this and update output
25519 (write_constraint_satisfied_p): Rename to...
25520 (write_constraint_satisfied_p_1): ...this and update output
25521 accordingly. Do nothing if all extra constraints are register
25523 (write_insn_extra_memory_constraint): Delete.
25524 (write_insn_extra_address_constraint): Delete.
25525 (write_range_function): New function.
25526 (write_tm_preds_h): Define constraint_satisfied_p and
25527 reg_class_for_constraint as inline functions that do a range check
25528 before calling the out-of-line function. Use write_range_function
25529 to implement insn_extra_{register,memory,address}_constraint,
25530 the first of which is new.
25531 (write_insn_preds_c): Update after above changes to write_* functions.
25532 (main): Call choose_enum_order.
25534 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25536 PR tree-optimization/61306
25537 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25538 expression instead of its size.
25539 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25540 false to prevent optimization when the result is unpredictable due to
25541 arithmetic right shift of signed type with highest byte is set.
25542 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25543 (init_symbolic_number): Likewise.
25544 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25545 when the result is unpredictable due to sign extension.
25547 2014-06-11 Terry Guo <terry.guo@arm.com>
25549 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25550 (*thumb1_addsi3): Ditto.
25551 (*thumb_subdi3): Ditto.
25552 (thumb1_subsi3_insn): Ditto.
25553 (*thumb_mulsi3): Ditto.
25554 (*thumb_mulsi3_v6): Ditto.
25555 (*thumb1_andsi3_insn): Ditto.
25556 (thumb1_bicsi3): Ditto.
25557 (*thumb1_iorsi3_insn): Ditto.
25558 (*thumb1_xorsi3_insn): Ditto.
25559 (*thumb1_ashlsi3): Ditto.
25560 (*thumb1_ashrsi3): Ditto.
25561 (*thumb1_lshrsi3): Ditto.
25562 (*thumb1_rotrsi3): Ditto.
25563 (*thumb1_negdi2): Ditto.
25564 (*thumb1_negsi2): Ditto.
25565 (*thumb1_abssi2): Ditto.
25566 (*thumb1_neg_abssi2): Ditto.
25567 (*thumb1_one_cmplsi2): Ditto.
25568 (*thumb1_zero_extendhisi2): Ditto.
25569 (*thumb1_zero_extendqisi2): Ditto.
25570 (*thumb1_zero_extendqisi2_v6): Ditto.
25571 (thumb1_extendhisi2): Ditto.
25572 (thumb1_extendqisi2): Ditto.
25573 (*thumb1_movdi_insn): Ditto.
25574 (*thumb1_movsi_insn): Ditto.
25575 (*thumb1_movhi_insn): Ditto.
25576 (thumb_movhi_clobber): Ditto.
25577 (*thumb1_movqi_insn): Ditto.
25578 (*thumb1_movhf): Ditto.
25579 (*thumb1_movsf_insn): Ditto.
25580 (*thumb_movdf_insn): Ditto.
25581 (movmem12b): Ditto.
25583 (cbranchqi4): Ditto.
25584 (cbranchsi4_insn): Ditto.
25585 (cbranchsi4_scratch): Ditto.
25586 (*negated_cbranchsi4): Ditto.
25587 (*tbit_cbranch): Ditto.
25588 (*tlobits_cbranch): Ditto.
25589 (*tstsi3_cbranch): Ditto.
25590 (*cbranchne_decr1): Ditto.
25591 (*addsi3_cbranch): Ditto.
25592 (*addsi3_cbranch_scratch): Ditto.
25593 (*thumb_cmpdi_zero): Ditto.
25594 (cstoresi_eq0_thumb1): Ditto.
25595 (cstoresi_ne0_thumb1): Ditto.
25596 (*cstoresi_eq0_thumb1_insn): Ditto.
25597 (*cstoresi_ne0_thumb1_insn): Ditto.
25598 (cstoresi_nltu_thumb1): Ditto.
25599 (cstoresi_ltu_thumb1): Ditto.
25600 (thumb1_addsi3_addgeu): Ditto.
25601 (*thumb_jump): Ditto.
25602 (*call_reg_thumb1_v5): Ditto.
25603 (*call_reg_thumb1): Ditto.
25604 (*call_value_reg_thumb1_v5): Ditto.
25605 (*call_value_reg_thumb1): Ditto.
25606 (*call_insn): Ditto.
25607 (*call_value_insn): Ditto.
25608 (thumb1_casesi_internal_pic): Ditto.
25609 (thumb1_casesi_dispatch): Ditto.
25610 (*thumb1_indirect_jump): Ditto.
25611 (prologue_thumb1_interwork): Ditto.
25612 (*epilogue_insns): Ditto.
25613 (consttable_1): Ditto.
25614 (consttable_2): Ditto.
25615 (tablejump): Ditto.
25616 (*thumb1_tablejump): Ditto.
25617 (thumb_eh_return): Ditto.
25618 (define_peephole2): Two of them are thumb1 only and got moved into
25619 new file thumb1.md.
25620 (define_split): Six of them are thumb1 only and got moved into new
25622 * config/arm/thumb1.md: New file comprised of above thumb1 only
25625 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25627 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25628 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25630 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25631 (aarch64_crc_builtin_datum): New struct.
25632 (aarch64_crc_builtin_data): New.
25633 (aarch64_init_crc32_builtins): New function.
25634 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25635 (aarch64_crc32_expand_builtin): New.
25636 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25637 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25638 __ARM_FEATURE_CRC32 when appropriate.
25639 (TARGET_CRC32): Define.
25640 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25641 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25642 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25643 (aarch64_<crc_variant>): New pattern.
25644 * config/aarch64/arm_acle.h: New file.
25645 * config/aarch64/iterators.md (CRC): New int iterator.
25646 (crc_variant, crc_mode): New int attributes.
25647 * doc/aarch64-acle-intrinsics.texi: New file.
25648 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25649 Include aarch64-acle-intrinsics.texi.
25651 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25653 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25654 check for stores group of length 3.
25655 (vect_permute_store_chain): New permutations for stores group of
25657 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25658 of vec_perm_shuffle for the new permutations.
25660 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25662 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25663 table rewriting temporarily on targets not supporting ONE_ONLY.
25665 2014-06-11 Richard Biener <rguenther@suse.de>
25667 PR middle-end/61437
25669 2014-06-04 Richard Biener <rguenther@suse.de>
25671 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25672 TREE_PUBLIC and DECL_EXTERNAL decls.
25674 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25676 * varasm.c (set_implicit_section): New function.
25677 (resolve_unique_section): Use it to set implicit section
25679 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25680 (default_function_section): Likewise.
25681 (decl_binds_to_current_def_p): Constify argument.
25682 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25683 * asan.c (asan_protect_global): Use
25684 symtab_get_node (decl)->implicit_section.
25685 * symtab.c (dump_symtab_base): Dump implicit sections.
25686 (verify_symtab_base): Verify sanity of sectoins and comdats.
25687 (symtab_resolve_alias): Alias share the section of its target.
25688 (set_section_1): New function.
25689 (symtab_node::set_section): Move here, recurse to aliases.
25690 (verify_symtab): Check for duplicated symtab lists.
25691 * tree-core.h (implicit_section_name_p): Remove.
25692 * tree-vect-data-refs.c: Include varasm.h.
25693 (vect_can_force_dr_alignment_p): Fix conditional on when
25694 decl bints to current definition; use
25695 symtab_get_node (decl)->implicit_section.
25696 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25697 * cgraph.h (struct symtab_node): Add implicit_section.
25698 (set_section): Rename to ...
25699 (set_section_for_node): ... this one.
25700 (set_section): Declare.
25701 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25702 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25703 input_overwrite_node, input_varpool_node): Stream implicit_section.
25704 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25705 removal; it will fail in LTO.
25707 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25709 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25710 Change second alternative type to f_mcr.
25711 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25712 and 12th alternatives' types to f_mcr and f_mrc.
25713 (*movdi_aarch64): Same for 12th and 13th alternatives.
25714 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25715 (aarch64_movtilow_tilow): Change type to fmov.
25717 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25719 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25720 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25722 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25724 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25726 (aarch64_sqrdmulh_lane<mode>): Likewise.
25727 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25728 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25729 (aarch64_sqdmulh_laneq<mode>): New expander.
25730 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25731 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25732 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25733 (aarch64_sqdmulh_lane<mode>): New expander.
25734 (aarch64_sqrdmulh_lane<mode>): Likewise.
25735 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25736 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25737 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25738 (aarch64_sqdmlal_laneq<mode>): Likewise.
25739 (aarch64_sqdmlsl_lane<mode>): Likewise.
25740 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25741 (aarch64_sqdmlal2_lane<mode>): Likewise.
25742 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25743 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25744 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25745 (aarch64_sqdmull_lane<mode>): Likewise.
25746 (aarch64_sqdmull_laneq<mode>): Likewise.
25747 (aarch64_sqdmull2_lane<mode>): Likewise.
25748 (aarch64_sqdmull2_laneq<mode>): Likewise.
25750 2014-06-10 Richard Biener <rguenther@suse.de>
25752 PR tree-optimization/61438
25753 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25754 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25755 insertion of IVs if running PRE.
25756 (eliminate): Adjust.
25757 (pass_pre::execute): Likewise.
25758 (pass_fre::execute): Likewise.
25760 2014-06-10 Richard Biener <rguenther@suse.de>
25762 PR middle-end/61456
25763 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25764 Do not use the main variant for the type comparison.
25765 (ncr_compar): Likewise.
25766 (nonoverlapping_component_refs_p): Likewise.
25768 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25770 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25771 REG_CFA_RESTORE mode.
25773 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25775 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25776 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25777 expand_vec_perm_pblendv.
25779 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25781 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25783 Simplify description of __crc32d and __crc32cd intrinsics.
25784 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25787 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25790 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25791 * config.in: Regenerate.
25792 * configure: Likewise.
25794 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25796 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25798 (intersect_static_var_sets): Remove.
25799 (propagate): Do not prune local statics.
25801 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25804 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25805 Set lastprivate_firstprivate even if omp_private_outer_ref
25806 langhook returns true.
25807 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25808 langhook, call unshare_expr on new_var and call
25809 build_outer_var_ref to get the last argument.
25811 2014-06-10 Marek Polacek <polacek@redhat.com>
25814 * doc/extend.texi: Add cindex for transparent_union.
25816 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25818 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25819 init_symbolic_number ().
25821 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25823 PR middle-end/61141
25824 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25825 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25826 (verify_rtl_sharing): Likewise.
25828 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25831 * tree.c (build_qualified_type): Use a canonical type for
25834 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25836 * config/arm/arm-modes.def: Remove XFmode.
25838 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25841 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25842 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25843 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25844 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25845 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25846 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25847 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25848 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25849 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25851 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25853 * tree-core.h (tree_decl_with_vis): Remove section_name.
25855 2014-06-09 Kito Cheng <kito@0xlab.org>
25857 * ira.c (ira): Don't call init_caller_save if LRA enabled
25858 since LRA use its own infrastructure to handle that.
25860 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25862 * symtab.c (dump_symtab_base): Update dumping.
25863 (symtab_make_decl_local): Clear only DECL_COMDAT.
25864 * tree-vect-data-refs.c (Check that variable is static before
25865 tampering with sections.
25866 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25867 (cgraph_create_virtual_clone): Likewise.
25868 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25869 (decl_section_name, set_decl_section_name): New accessors.
25870 (find_decls_types_r): Do not walk section name
25871 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25872 (decl_comdat_group, decl_comdat_group_id): Constify.
25873 (decl_section_name, set_decl_section_name): Update.
25874 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25875 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25876 (cgraph_make_node_local_1): Clear section and comdat group.
25877 * cgraph.h (set_comdat_group): Sanity check.
25878 (get_section, set_section): New.
25879 * ipa-comdats.c (ipa_comdats): Use get_section.
25880 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25881 * lto-streamer-out.c: Do not follow section names.
25882 * c-family/c-common.c (handle_section_attribute): Update.
25883 * lto-cgraph.c (lto_output_node): Output section.
25884 (lto_output_varpool_node): Likewise.
25885 (read_comdat_group): Rename to ...
25886 (read_identifier): ... this one.
25887 (read_string_cst): New function.
25888 (input_node, input_varpool_node): Input section names.
25889 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25890 (new_emutls_decl): Update.
25891 (secname_for_decl): Check section names only of static vars.
25892 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25893 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25894 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25895 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25896 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25897 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25898 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25899 * config/v850/v850.c (v850_insert_attributes): Likewise.
25900 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25902 (h8300_handle_tiny_data_attribute): Likewise.
25903 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25904 (bfin_handle_l2_attribute): Likewise.
25906 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25908 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25909 remove static initializer.
25911 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25913 * varasm.c (use_blocks_for_decl_p): Check symbol table
25914 instead of alias attribute.
25915 (place_block_symbol): Recurse on aliases.
25917 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25919 * ipa-visibility.c: Include varasm.h
25920 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25922 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25924 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25925 outputting aliases.
25927 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25929 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25930 from test_insn into GGC space escape via SET_SRC.
25932 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25934 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25935 call statement, if any.
25936 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25937 statements, if any. Tidy up.
25939 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25942 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25943 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25944 handles swapping the two 64-bit double words on little endian
25945 systems. Include V1TImode and optionally TImode in VSX_LE so that
25946 these types are properly swapped. Change all of the insns and
25947 splits that do the 64-bit swaps to use VSX_LE.
25948 (vsx_le_perm_load_<mode>): Likewise.
25949 (vsx_le_perm_store_<mode>): Likewise.
25950 (splitters for little endian memory operations): Likewise.
25951 (vsx_xxpermdi2_le_<mode>): Likewise.
25952 (vsx_lxvd2x2_le_<mode>): Likewise.
25953 (vsx_stxvd2x2_le_<mode>): Likewise.
25955 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25958 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25959 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25960 and corresponding splitters. Zero extend general register
25961 or memory input operand to XMM temporary. Enable for
25962 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25963 (floatunssi<mode>2): Update expander predicate.
25965 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25967 PR rtl-optimization/61325
25968 * lra-constraints.c (process_address_1): Check scale equal to one
25969 to prevent transformation: base + scale * index => base + new_reg.
25971 2014-06-06 Richard Biener <rguenther@suse.de>
25973 PR tree-optimization/59299
25974 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25976 (nearest_common_dominator_of_uses): Likewise.
25977 (statement_sink_location): Adjust. Support sinking loads.
25979 2014-06-06 Martin Jambor <mjambor@suse.cz>
25981 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25982 (build_agg_jump_func_from_list): Likewise.
25983 (determine_known_aggregate_parts): Renamed to
25984 determine_locally_known_aggregate_parts. Moved some functionality
25985 to the two functions above, removed bound checks.
25987 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25989 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25990 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25991 (aarch64_progress_pointer): Likewise.
25992 (aarch64_copy_one_part_and_move_pointers): Likewise.
25993 (aarch64_expand_movmen): Likewise.
25994 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25995 * config/aarch64/aarch64.md (movmem<mode>): New.
25997 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25999 * targhooks.c (default_add_stmt_cost): Call target specific
26000 hook instead of default one.
26002 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26004 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26005 endianness instead of host endianness.
26006 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26009 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26012 * function.c (instantiate_decls): Process the saved static chain.
26013 (expand_function_start): If not optimizing, save the static chain
26015 * tree-nested.c (convert_all_function_calls): Always create the static
26016 chain for nested functions if not optimizing.
26018 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26020 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26022 2014-06-06 Richard Biener <rguenther@suse.de>
26024 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26025 (construct_init_block): Likewise.
26026 (construct_exit_block): Likewise.
26027 (pass_expand::execute): Likewise.
26028 * graphite.c (graphite_transforms): Replace check for current_loops
26029 with a check for > 1 loops.
26030 (pass_graphite_transforms::execute): Adjust.
26031 * ipa-split.c (split_function): Remove check for current_loops.
26032 * omp-low.c (expand_parallel_call): Likewise.
26033 (expand_omp_for_init_counts): Likewise.
26034 (extract_omp_for_update_vars): Likewise.
26035 (expand_omp_for_generic): Likewise.
26036 (expand_omp_sections): Likewise.
26037 (expand_omp_target): Likewise.
26038 * tracer.c (tail_duplicate): Likewise.
26039 (pass_tracer::execute): Likewise.
26040 * trans-mem.c (expand_transaction): Likewise.
26041 * tree-complex.c (expand_complex_div_wide): Likewise.
26042 * tree-eh.c (lower_resx): Likewise.
26043 (cleanup_empty_eh_merge_phis): Likewise.
26044 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26045 current_loops with a check for > 1 loops.
26046 (pass_predcom::execute): Adjust.
26047 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26048 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26049 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26050 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26051 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26052 * tree-switch-conversion.c (process_switch): Likewise.
26053 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26054 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26055 (execute_vrp): Likewise.
26056 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26058 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26060 * rtl.h (insn_location): Declare.
26061 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26062 with UNKNOWN_LOCATION.
26063 * emit-rtl.c (insn_location): New function.
26064 * final.c (notice_source_line): Check that the instruction has a
26065 location before retrieving it and use insn_location.
26066 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26067 * print-rtl.c (print_rtx): Likewise.
26069 2014-06-06 Richard Biener <rguenther@suse.de>
26071 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26073 2014-06-06 Christian Bruel <christian.bruel@st.com>
26075 PR tree-optimization/43934
26076 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26079 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26081 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26082 return NO_REGS for extra address and memory constraints. Handle
26083 operands that match (or are equivalent to something that matches)
26084 extra constant constraints. Ignore other non-register operands.
26086 2014-06-06 Alan Modra <amodra@gmail.com>
26089 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26090 * doc/tm.texi: Regenerate.
26091 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26092 Use throughout in place of REG_PARM_STACK_SPACE.
26093 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26094 "incoming" param. Pass to rs6000_function_parms_need_stack.
26095 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26096 prototype_p when incoming. Use function decl when incoming
26097 to handle K&R style functions.
26098 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26099 (INCOMING_REG_PARM_STACK_SPACE): Define.
26101 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26104 * cfgexpand.c (expand_debug_expr): Use address space of nested
26105 TREE_TYPE for ADDR_EXPR and MEM_REF.
26107 2014-06-05 Jeff Law <law@redhat.com>
26109 PR tree-optimization/61289
26110 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26111 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26112 looking for those which match LHS. All callers changed.
26113 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26114 parameters and code which manipulated them. All callers changed.
26115 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26116 and DST_MAP parameters. Simplify invalidation code by just calling
26117 invalidate_equivalences. All callers changed.
26118 (thread_across_edge): Simplify now that we don't need to maintain
26119 the map of equivalences to invalidate.
26121 2014-06-05 Kai Tietz <ktietz@redhat.com>
26122 Richard Henderson <rth@redhat.com>
26125 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26126 checking for !TARGET_X32.
26127 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26128 (sibcall_intern): New define_insn, plus required peepholes.
26129 (sibcall_pop_intern): Likewise.
26130 (sibcall_value_intern): Likewise.
26131 (sibcall_value_pop_intern): Likewise.
26133 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26135 * tree-inline.c (tree_function_versioning): Check DF info existence
26136 before accessing it.
26138 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26140 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26142 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26143 aarch64_frame hard_fp_offset and frame_size.
26144 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26145 frame_size; remove original_frame_size.
26146 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26147 (aarch64_initial_elimination_offset): Remove frame_size and
26148 offset. Use aarch64_frame frame_size.
26150 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26151 Jiong Wang <jiong.wang@arm.com>
26152 Renlin <renlin.li@arm.com>
26154 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26155 initialization of R30 offset. Update offset. Iterate core
26156 regisers upto X30. Remove X29, X30 specific code.
26158 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26159 Jiong Wang <jiong.wang@arm.com>
26161 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26162 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26163 (aarch64_register_saved_on_entry): Adjust test.
26165 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26167 * config/aarch64/aarch64.h (machine_function): Move
26168 saved_varargs_size from here...
26169 (aarch64_frame): ... to here.
26171 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26172 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26173 (aarch64_initial_elimination_offset)
26174 (aarch64_setup_incoming_varargs): Adjust location of
26175 saved_varargs_size.
26177 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26179 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26182 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26183 Prachi Godbole <Prachi.Godbole@imgtec.com>
26185 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26186 mips32r5 entry to use PROCESSOR_P5600.
26187 * config/mips/mips-tables.opt: Regenerate.
26188 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26189 * config/mips/mips.c (mips_fmadd_bypass): New function.
26190 (mips_rtx_cost_data): Add costs for p5600.
26191 (mips_issue_rate): Add support for p5600.
26192 (mips_multipass_dfa_lookahead): Likewise.
26193 * config/mips/mips.h (TUNE_P5600): New define.
26194 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26195 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26196 * config/mips/mips.md: Include p5600.md.
26197 (processor): Add p5600.
26198 * config/mips/p5600.md: New file.
26200 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26202 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26203 * config/i386/predicates.md (palignr_operand): New.
26204 Indicates if permutation is suitable for palignr instruction.
26206 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26208 PR tree-optimization/61319
26209 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26210 stmt belongs to loop.
26212 2014-06-05 Richard Biener <rguenther@suse.de>
26214 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26215 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26216 (lookup_tmp_var): Adjust.
26217 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26219 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26221 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26223 2014-06-05 Marek Polacek <polacek@redhat.com>
26226 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26228 2014-06-04 Tom de Vries <tom@codesourcery.com>
26230 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26233 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26235 PR tree-optimization/61385
26236 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26238 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26240 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26241 changed to use fatal_error.
26242 (main): Ensure lto_wrapper_cleanup is run atexit.
26244 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26246 * lra-constraints.c (valid_address_p): Move earlier in file.
26247 (address_eliminator): New structure.
26248 (satisfies_memory_constraint_p): New function.
26249 (satisfies_address_constraint_p): Likewise.
26250 (process_alt_operands, process_address, curr_insn_transform): Use them.
26252 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26254 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26256 (target_lra_int, default_target_lra_int, this_target_lra_int)
26257 (op_alt_data): Delete.
26258 * lra.h (lra_init): Delete.
26259 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26260 (init_insn_code_data_once): Remove op_alt_data handling.
26261 (finish_insn_code_data_once): Likewise.
26262 (init_op_alt_data): Delete.
26263 (get_static_insn_data): Initialize operand_alternative to null.
26264 (free_insn_recog_data): Cast operand_alternative before freeing it.
26265 (setup_operand_alternative): Take the operand_alternative as
26266 parameter and assume it isn't already cached in the static
26268 (lra_set_insn_recog_data): Update accordingly.
26269 (lra_init): Delete.
26270 * ira.c (ira_init): Don't call lra_init.
26271 * target-globals.h (this_target_lra_int): Declare.
26272 (target_globals): Remove lra_int.
26273 (restore_target_globals): Update accordingly.
26274 * target-globals.c: Don't include lra-int.h.
26275 (default_target_globals, save_target_globals): Remove lra_int.
26277 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26279 * recog.h (operand_alternative): Convert reg_class, reject,
26280 matched and matches into bitfields.
26281 (preprocess_constraints): New overload.
26282 (preprocess_insn_constraints): New function.
26283 (preprocess_constraints): Take the insn as parameter.
26284 (recog_op_alt): Change into a pointer.
26285 (target_recog): Add x_op_alt.
26286 * recog.c (asm_op_alt): New variable.
26287 (recog_op_alt): Change into a pointer.
26288 (preprocess_constraints): New overload, replacing the old function
26289 definition with one that doesn't use global state.
26290 (preprocess_insn_constraints): New function.
26291 (preprocess_constraints): Use them. Take the insn as parameter.
26292 Use asm_op_alt for asms.
26293 (recog_init): Free existing x_op_alt entries.
26294 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26296 (make_early_clobber_and_input_conflicts): Likewise.
26297 (process_bb_node_lives): Pass the insn to process_constraints.
26298 * reg-stack.c (check_asm_stack_operands): Likewise.
26299 (subst_asm_stack_regs): Likewise.
26300 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26301 * regrename.c (build_def_use): Likewise.
26302 * sched-deps.c (sched_analyze_insn): Likewise.
26303 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26304 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26305 (note_invalid_constants): Likewise.
26306 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26307 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26310 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26312 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26313 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26315 (make_early_clobber_and_input_conflicts): Likewise.
26316 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26318 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26320 * recog.h (alternative_class): New function.
26321 (which_op_alt): Return a const recog_op_alt.
26322 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26323 (subst_asm_stack_regs): Likewise.
26324 * config/arm/arm.c (note_invalid_constants): Likewise.
26325 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26326 the operand_alternative; use alternative class instead.
26327 * sel-sched.c (get_reg_class): Likewise.
26328 * regrename.c (build_def_use): Likewise.
26329 (hide_operands, restore_operands, record_out_operands): Update type
26332 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26334 * recog.h (recog_op_alt): Convert to a flat array.
26335 (which_op_alt): New function.
26336 * recog.c (recog_op_alt): Convert to a flat array.
26337 (preprocess_constraints): Update accordingly, grouping all
26338 operands of the same alternative together, rather than the
26340 * ira-lives.c (check_and_make_def_conflict): Likewise.
26341 (make_early_clobber_and_input_conflicts): Likewise.
26342 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26343 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26344 (subst_asm_stack_regs): Likewise.
26345 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26346 * regrename.c (hide_operands, record_out_operands): Likewise.
26347 (build_def_use): Likewise.
26348 * sel-sched.c (get_reg_class): Likewise.
26349 * config/arm/arm.c (note_invalid_constants): Likewise.
26351 2014-06-04 Jason Merrill <jason@redhat.com>
26355 * gimplify.c (gimplify_arg): Non-static.
26356 * gimplify.h: Declare it.
26358 2014-06-04 Richard Biener <rguenther@suse.de>
26360 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26361 TREE_PUBLIC and DECL_EXTERNAL decls.
26363 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26365 * regcprop.c (copyprop_hardreg_forward_1): Account for
26366 HARD_REGNO_CALL_PART_CLOBBERED.
26368 2014-06-04 Richard Biener <rguenther@suse.de>
26370 * configure.ac: Check whether the underlying type of int64_t
26371 is long or long long.
26372 * configure: Regenerate.
26373 * config.in: Likewise.
26374 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26375 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26377 2014-06-04 Richard Biener <rguenther@suse.de>
26379 PR tree-optimization/60098
26380 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26382 (dse_optimize_stmt): Simplify, now that we found a kill
26385 2014-06-04 Richard Biener <rguenther@suse.de>
26387 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26388 of accesses with non-invariant address.
26390 2014-06-04 Martin Liska <mliska@suse.cz>
26392 * cgraph.h (cgraph_make_wrapper): New function introduced.
26393 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26394 * ipa-inline.h (inline_analyze_function): The function is global.
26395 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26397 2014-06-04 Martin Liska <mliska@suse.cz>
26399 * tree.h (private_lookup_attribute_starting): New function.
26400 (lookup_attribute_starting): Likewise.
26401 * tree.c (private_lookup_attribute_starting): Likewise.
26403 2014-06-04 Martin Liska <mliska@suse.cz>
26405 * cgraph.h (expand_thunk): New argument added.
26406 (address_taken_from_non_vtable_p): New global function.
26407 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26408 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26409 * cgraphunit.c (analyze_function): Likewise.
26410 (assemble_thunks_and_aliases): Argument added to call.
26411 (expand_thunk): New argument forces to produce GIMPLE thunk.
26413 2014-06-04 Martin Liska <mliska@suse.cz>
26415 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26416 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26417 * profile.c (branch_prob): Likewise.
26419 2014-06-04 Martin Jambor <mjambor@suse.cz>
26422 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26423 handler for switch on an ipa_ref_use enum.
26424 * ipa-reference.c (analyze_function): Likewise.
26426 2014-06-04 Kai Tietz <ktietz@redhat.com>
26428 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26429 from old call-instruction.
26431 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26433 * config/aarch64/aarch64.c (aarch64_classify_address)
26434 (aarch64_legitimize_reload_address): Support full addressing modes
26436 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26437 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26439 2014-06-03 Andrew Pinski <apinski@cavium.com>
26441 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26444 2014-06-03 Andrew Pinski <apinski@cavium.com>
26446 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26447 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26449 2014-06-03 Kai Tietz <ktietz@redhat.com>
26451 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26454 2014-06-03 Dehao Chen <dehao@google.com>
26456 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26459 2014-06-03 Marek Polacek <polacek@redhat.com>
26462 * doc/invoke.texi: Document -Wswitch-bool.
26463 * function.c (stack_protect_epilogue): Cast controlling expression of
26465 * gengtype.c (walk_type): Generate switch expression with its
26466 controlling expression cast to int.
26468 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26470 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26472 * config/avr/avr-tables.opt: Regenerate.
26473 * config/avr/t-multilib: Regenerate.
26474 * doc/avr-mmcu.texi: Regenerate.
26476 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26477 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26479 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26480 (ata6617c, ata664251): Add new avr35 devices.
26481 (ata6612c): Add new avr4 device.
26482 (ata6613c, ata6614q): Add new avr5 devices.
26483 * config/avr/avr-tables.opt: Regenerate.
26484 * config/avr/t-multilib: Regenerate.
26485 * doc/avr-mmcu.texi: Regenerate.
26487 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26489 * gcc/config/aarch64/aarch64-builtins.c
26490 (aarch64_types_binop_ssu_qualifiers): New static data.
26491 (TYPES_BINOP_SSU): Define.
26492 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26493 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26494 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26495 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26496 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26497 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26498 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26499 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26500 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26501 suffix to builtin function name, remove cast.
26502 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26503 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26504 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26506 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26508 * gcc/config/aarch64/aarch64-builtins.c
26509 (aarch64_types_binop_uus_qualifiers,
26510 aarch64_types_shift_to_unsigned_qualifiers,
26511 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26512 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26513 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26514 sqshlu_n, uqshl_n): Update qualifiers.
26515 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26516 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26517 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26518 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26519 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26520 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26521 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26522 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26523 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26524 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26525 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26526 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26527 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26528 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26529 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26530 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26531 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26532 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26533 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26534 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26535 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26536 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26537 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26538 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26539 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26540 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26541 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26543 2014-06-03 Teresa Johnson <tejohnson@google.com>
26545 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26547 2014-06-02 Jason Merrill <jason@redhat.com>
26550 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26552 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26554 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26557 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26559 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26561 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26562 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26563 * config/aarch64/iterators.md (REVERSE): New iterator.
26564 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26565 (rev_op): New int_attribute.
26566 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26567 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26568 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26569 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26570 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26571 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26572 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26573 Replace temporary __asm__ with __builtin_shuffle.
26575 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26577 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26579 * config/mips/mips-tables.opt: Regenerate.
26580 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26581 to use mips_isa_rev rather than ISA_MIPS32R2.
26582 * config/mips/mips.h (ISA_MIPS32R3): New define.
26583 (ISA_MIPS32R5): New define.
26584 (ISA_MIPS64R3): New define.
26585 (ISA_MIPS64R5): New define.
26586 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26587 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26588 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26590 (MIPS_ISA_SYNCI_SPEC): Likewise.
26591 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26592 (LINK_SPEC): Added mips32r3 and mips32r5.
26593 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26594 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26595 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26596 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26597 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26598 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26599 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26601 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26603 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26605 * config/mips/mips.opt (mxpa): New option.
26606 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26609 2014-06-03 Martin Jambor <mjambor@suse.cz>
26612 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26615 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26617 PR tree-optimization/61328
26618 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26619 initialization from find_bswap_or_nop_1.
26620 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26621 in source_expr2 before using the size value the function sets. Also
26622 make use of init_symbolic_number () in both the old place and
26623 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26624 doing recursion in the GIMPLE_BINARY_RHS case.
26626 2014-06-03 Richard Biener <rguenther@suse.de>
26628 PR tree-optimization/61383
26629 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26632 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26634 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26635 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26636 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26637 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26639 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26640 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26641 * system.h: ...here and make it unconditional.
26642 * target.def (conditional_register_usage): Mention
26643 define_register_constraint instead of old-style constraint macros.
26644 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26645 * doc/tm.texi: Regenerate.
26646 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26647 protected by !USE_MD_CONSTRAINTS.
26648 * config/frv/frv.md: Remove quote from old version of documentation.
26649 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26650 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26651 CONST_DOUBLE_OK_FOR_LETTER.
26652 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26654 2014-06-02 Andrew Pinski <apinski@cavium.com>
26656 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26657 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26658 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26659 file whose name depends on -mabi= and -mbig-endian.
26660 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26661 Handle LP64 better and handle ilp32 too.
26662 (MULTILIB_OPTIONS): Delete.
26663 (MULTILIB_DIRNAMES): Delete.
26665 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26667 * expr.h: Remove prototypes of functions defined in builtins.c.
26668 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26669 Remove prototypes of functions defined in builtins.c.
26670 * builtins.h: Update prototype list to include all exported functions.
26671 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26672 no_c99_libc_has_function): Move to targhooks.c
26673 (build_string_literal, build_call_expr_loc_array,
26674 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26676 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26677 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26678 no_c99_libc_has_function): Relocate from builtins.c.
26679 * tree.c: Include builtins.h.
26680 (build_call_expr_loc_array, build_call_expr_loc_vec,
26681 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26683 * fold-const.h (fold_fma): Move prototype to builtins.h.
26684 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26685 * asan.c: Include builtins.h.
26686 * cfgexpand.c: Likewise.
26687 * convert.c: Likewise.
26688 * emit-rtl.c: Likewise.
26689 * except.c: Likewise.
26690 * expr.c: Likewise.
26691 * fold-const.c: Likewise.
26692 * gimple-fold.c: Likewise.
26693 * gimple-ssa-strength-reduction.c: Likewise.
26694 * gimplify.c: Likewise.
26695 * ipa-inline.c: Likewise.
26696 * ipa-prop.c: Likewise.
26697 * lto-streamer-out.c: Likewise.
26698 * stmt.c: Likewise.
26699 * tree-inline.c: Likewise.
26700 * tree-object-size.c: Likewise.
26701 * tree-sra.c: Likewise.
26702 * tree-ssa-ccp.c: Likewise.
26703 * tree-ssa-forwprop.c: Likewise.
26704 * tree-ssa-loop-ivcanon.c: Likewise.
26705 * tree-ssa-loop-ivopts.c: Likewise.
26706 * tree-ssa-math-opts.c: Likewise.
26707 * tree-ssa-reassoc.c: Likewise.
26708 * tree-ssa-threadedge.c: Likewise.
26709 * tree-streamer-in.c: Likewise.
26710 * tree-vect-data-refs.c: Likewise.
26711 * tree-vect-patterns.c: Likewise.
26712 * tree-vect-stmts.c: Likewise.
26713 * config/aarch64/aarch64.c: Likewise.
26714 * config/alpha/alpha.c: Likewise.
26715 * config/arc/arc.c: Likewise.
26716 * config/arm/arm.c: Likewise.
26717 * config/avr/avr.c: Likewise.
26718 * config/bfin/bfin.c: Likewise.
26719 * config/c6x/c6x.c: Likewise.
26720 * config/cr16/cr16.c: Likewise.
26721 * config/cris/cris.c: Likewise.
26722 * config/epiphany/epiphany.c: Likewise.
26723 * config/fr30/fr30.c: Likewise.
26724 * config/frv/frv.c: Likewise.
26725 * config/h8300/h8300.c: Likewise.
26726 * config/i386/i386.c: Likewise.
26727 * config/i386/winnt.c: Likewise.
26728 * config/ia64/ia64.c: Likewise.
26729 * config/iq2000/iq2000.c: Likewise.
26730 * config/lm32/lm32.c: Likewise.
26731 * config/m32c/m32c.c: Likewise.
26732 * config/m32r/m32r.c: Likewise.
26733 * config/m68k/m68k.c: Likewise.
26734 * config/mcore/mcore.c: Likewise.
26735 * config/mep/mep.c: Likewise.
26736 * config/microblaze/microblaze.c: Likewise.
26737 * config/mips/mips.c: Likewise.
26738 * config/mmix/mmix.c: Likewise.
26739 * config/mn10300/mn10300.c: Likewise.
26740 * config/moxie/moxie.c: Likewise.
26741 * config/msp430/msp430.c: Likewise.
26742 * config/nds32/nds32.c: Likewise.
26743 * config/pa/pa.c: Likewise.
26744 * config/pdp11/pdp11.c: Likewise.
26745 * config/picochip/picochip.c: Likewise.
26746 * config/rl78/rl78.c: Likewise.
26747 * config/rs6000/rs6000.c: Likewise.
26748 * config/rx/rx.c: Likewise.
26749 * config/s390/s390.c: Likewise.
26750 * config/score/score.c: Likewise.
26751 * config/sh/sh.c: Likewise.
26752 * config/sparc/sparc.c: Likewise.
26753 * config/spu/spu.c: Likewise.
26754 * config/stormy16/stormy16.c: Likewise.
26755 * config/tilegx/tilegx.c: Likewise.
26756 * config/tilepro/tilepro.c: Likewise.
26757 * config/v850/v850.c: Likewise.
26758 * config/vax/vax.c: Likewise.
26759 * config/xtensa/xtensa.c: Likewise.
26761 2014-06-02 Jeff Law <law@redhat.com>
26763 PR rtl-optimization/61094
26764 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26765 was marked as do_no_reextend. If a copy is needed to eliminate
26766 an extension, then mark it as do_not_reextend.
26768 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26770 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26772 2014-06-02 Richard Henderson <rth@redhat.com>
26775 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26776 addresses inside asms. Use output_operand_lossage instead of
26779 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26782 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26783 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26785 2014-06-02 Tom de Vries <tom@codesourcery.com>
26787 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26788 case that x has VOIDmode.
26790 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26792 * varasm.c (copy_constant): Delete function.
26793 (build_constant_desc): Don't call it.
26795 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26798 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26799 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26800 with immediate_operand.
26802 2014-06-02 Andreas Schwab <schwab@suse.de>
26804 * config/ia64/ia64.c
26805 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26806 pending_data_specs first.
26808 2014-06-02 Richard Biener <rguenther@suse.de>
26810 PR tree-optimization/61378
26811 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26812 valueized_anything.
26814 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26816 * config/i386/constraints.md (Bw): Rename from 'w'.
26817 (Bz): Rename from 'z'.
26818 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26820 2014-06-01 Kai Tietz <ktietz@redhat.com>
26823 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26824 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26825 instead of m constraint.
26827 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26829 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26830 a separate alternative where the scratch operand 2 is marked as
26833 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26835 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26836 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26837 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26838 and __builtins_arm_get_fpscr.
26839 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26840 __builtins_arm_get_fpscr.
26841 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26842 __builtins_arm_ldfpscr.
26843 (arm_atomic_assign_expand_fenv): New function.
26844 * config/arm/vfp.md (set_fpscr): New pattern.
26845 (get_fpscr) : Likewise.
26846 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26848 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26849 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26851 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26853 * asan.c (report_error_func): Add SLOW_P argument, use
26854 BUILT_IN_ASAN_*_N if set.
26855 (build_check_stmt): Likewise.
26856 (instrument_derefs): If T has insufficient alignment,
26857 force same handling as for odd sizes.
26859 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26860 BUILT_IN_ASAN_REPORT_STORE_N): New.
26861 * asan.c (struct asan_mem_ref): Change access_size type to
26863 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26864 update_mem_ref_hash_table): Likewise.
26865 (asan_mem_ref_hasher::hash): Hash in a HWI.
26866 (report_error_func): Change size_in_bytes argument to HWI.
26867 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26869 (build_shadow_mem_access): New function.
26870 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26871 Handle size_in_bytes not power of two or larger than 16.
26872 (instrument_derefs): Don't give up if size_in_bytes is not
26873 power of two or is larger than 16.
26875 2014-05-30 Kai Tietz <ktietz@redhat.com>
26878 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26879 for sibling-tail-calls.
26880 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26882 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26883 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26885 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26887 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26888 * config/avr/avr-tables.opt: Regenerate.
26889 * config/avr/t-multilib: Regenerate.
26890 * doc/avr-mmcu.texi: Regenerate.
26892 2014-05-30 Ian Lance Taylor <iant@google.com>
26894 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26897 2014-05-30 Tom de Vries <tom@codesourcery.com>
26899 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26902 2014-05-30 Tom de Vries <tom@codesourcery.com>
26904 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26905 * lra.c (initialize_lra_reg_info_element): Add init of
26906 actual_call_used_reg_set field.
26907 (lra): Call lra_create_live_ranges before lra_inheritance for
26909 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26911 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26912 instead of call_used_reg_set for -fuse-caller-save.
26913 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26915 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26917 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26919 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26921 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26923 * ira.c (ira_get_dup_out_num): Check for output operands at
26924 the start of the loop. Handle cases where an included alternative
26925 follows an excluded one.
26927 2014-05-29 Mike Stump <mikestump@comcast.net>
26930 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26931 post ld passes when lto is used.
26933 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26935 PR rtl-optimization/61325
26936 * lra-constraints.c (process_address): Rename to process_address_1.
26937 (process_address): New function.
26939 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26941 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26942 TYPES_BINOPV): New static data.
26943 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26945 * config/aarch64/aarch64-simd.md (aarch64_ext,
26946 aarch64_im_lane_boundsi): New patterns.
26947 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26949 (aarch64_evpc_ext): New function.
26951 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26953 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26954 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26955 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26956 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26957 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26959 2014-05-29 Tom de Vries <tom@codesourcery.com>
26961 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26963 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26964 Richard Sandiford <rdsandiford@googlemail.com>
26966 * arm/iterators.md (shiftable_ops): New code iterator.
26967 (t2_binop0, arith_shift_insn): New code attributes.
26968 * arm/predicates.md (shift_nomul_operator): New predicate.
26969 * arm/arm.md (insn_enabled): Delete.
26970 (enabled): Remove insn_enabled test.
26971 (*arith_shiftsi): Delete. Replace with ...
26972 (*<arith_shift_insn>_multsi): ... new pattern.
26973 (*<arith_shift_insn>_shiftsi): ... new pattern.
26974 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26976 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26977 Tom de Vries <tom@codesourcery.com>
26979 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26980 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26982 (mips_split_call): Use POST_CALL_TMP_REG.
26983 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26985 2014-05-29 Tom de Vries <tom@codesourcery.com>
26987 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26988 with #ifdef STACK_REGS.
26990 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26992 * varasm.c (get_variable_section): Walk aliases.
26993 (place_block_symbol): Walk aliases.
26995 2014-05-28 Tom de Vries <tom@codesourcery.com>
26998 2014-05-28 Tom de Vries <tom@codesourcery.com>
27000 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27001 * lra.c (initialize_lra_reg_info_element): Add init of
27002 actual_call_used_reg_set field.
27003 (lra): Call lra_create_live_ranges before lra_inheritance for
27005 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27007 * lra-constraints.c (need_for_call_save_p): Use
27008 actual_call_used_reg_set instead of call_used_reg_set for
27010 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27012 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27014 * doc/md.texi: Document that the % constraint character must
27015 be at the beginning of the string.
27016 * genoutput.c (validate_insn_alternatives): Check that '=',
27017 '+' and '%' only appear at the beginning of a constraint.
27018 * ira.c (commutative_constraint_p): Delete.
27019 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27020 at the start of the string.
27021 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27023 * config/arm/neon.md (bicdi3_neon): Likewise.
27024 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27025 (slt_si, sltu_si): Likewise.
27026 * config/vax/vax.md (sbcdi3): Likewise.
27027 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27028 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27029 (mul64): Move '%' to beginning of constraint.
27030 * config/arm/arm.md (*xordi3_insn): Likewise.
27031 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27032 (xorsi3): Likewise.
27034 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27036 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27038 2014-05-28 Jason Merrill <jason@redhat.com>
27041 * cgraph.h (symtab_node::get_comdat_group_id): New.
27042 * cgraphunit.c (analyze_functions): Call it.
27043 * symtab.c (dump_symtab_node): Likewise.
27044 * tree.c (decl_comdat_group_id): New.
27045 * tree.h: Declare it.
27046 * lto-streamer-out.c (write_symbol): Use it.
27047 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27049 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27051 PR bootstrap/PR61146
27052 * wide-int.cc: Do not include longlong.h when compiling with clang.
27054 2014-05-28 Richard Biener <rguenther@suse.de>
27056 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27057 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27058 (vrp_visit_assignment_or_call): Print less vertical space.
27059 (vrp_visit_stmt): Likewise.
27060 (vrp_visit_phi_node): Likewise. For a PHI argument with
27061 VR_VARYING range consider recording it as copy.
27063 2014-05-28 Richard Biener <rguenther@suse.de>
27066 2014-05-28 Richard Biener <rguenther@suse.de>
27068 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27070 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27072 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27073 sufficiently aligned and an offset is used at the same time.
27074 (expand_expr_real_1): Likewise.
27076 2014-05-28 Richard Biener <rguenther@suse.de>
27078 PR middle-end/61045
27079 * fold-const.c (fold_comparison): When folding
27080 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27081 the sign of the remaining constant operand stays the same.
27083 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27085 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27086 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27087 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27089 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27090 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27091 (m32bit-doubles) Likewise.
27092 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27093 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27096 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27098 * configure.ac ($gcc_cv_ld_clearcap): New test.
27099 * configure: Regenerate.
27100 * config.in: Regenerate.
27101 * config/sol2.opt (mclear-hwcap): New option.
27102 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27103 * config/sol2-clearcap.map: Moved here from
27104 testsuite/gcc.target/i386/clearcap.map.
27105 * config/sol2-clearcapv2.map: Move here from
27106 gcc.target/i386/clearcapv2.map.
27107 * config/t-sol2 (install): Depend on install-clearcap-map.
27108 (install-clearcap-map): New target.
27109 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27112 2014-05-28 Richard Biener <rguenther@suse.de>
27114 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27115 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27116 ... here and remove the rest.
27117 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27119 2014-05-28 Richard Biener <rguenther@suse.de>
27121 PR tree-optimization/61335
27122 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27123 new range fails, drop to varying.
27125 2014-05-28 Olivier Hainque <hainque@adacore.com>
27127 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27128 (CPP_SPEC): Add entry for -mcpu=8548.
27129 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27130 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27132 2014-05-28 Tom de Vries <tom@codesourcery.com>
27134 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27135 * lra.c (initialize_lra_reg_info_element): Add init of
27136 actual_call_used_reg_set field.
27137 (lra): Call lra_create_live_ranges before lra_inheritance for
27139 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27141 * lra-constraints.c (need_for_call_save_p): Use
27142 actual_call_used_reg_set instead of call_used_reg_set for
27144 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27146 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27147 Tom de Vries <tom@codesourcery.com>
27149 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27151 (@item -fuse-caller-save): New item.
27153 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27154 Tom de Vries <tom@codesourcery.com>
27156 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27157 OPT_fuse_caller_save.
27159 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27160 Tom de Vries <tom@codesourcery.com>
27162 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27163 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27164 get_call_reg_set_usage.
27165 * resource.c (mark_set_resources, mark_target_live_regs): Use
27166 get_call_reg_set_usage.
27167 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27169 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27170 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27171 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27172 * ira-build.c (ira_create_allocno): Init
27173 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27174 (create_cap_allocno, propagate_allocno_info)
27175 (propagate_some_info_from_allocno)
27176 (copy_info_to_removed_store_destinations): Handle
27177 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27178 * ira-costs.c (ira_tune_allocno_costs): Use
27179 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27181 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27182 Tom de Vries <tom@codesourcery.com>
27184 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27185 and function_used_regs_valid fields.
27186 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27187 find_all_hard_reg_sets.
27188 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27189 (get_call_reg_set_usage): New function.
27190 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27191 * regs.h (get_call_reg_set_usage): Declare.
27193 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27196 * config/dbx.h (License): Add Runtime Library Exception.
27197 * config/newlib-stdint.h (License): Same.
27198 * config/rtems.h (License): Same
27199 * config/initfini-array.h (License): Same
27200 * config/v850/v850.h (License): Same.
27201 * config/v850/v850-opts.h (License): Same
27202 * config/v850/rtems.h (License): Same.
27204 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27207 * doc/extend.texi (Local Labels): Note that label differences are
27208 not supported for AVR.
27210 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27211 Olivier Hainque <hainque@adacore.com>
27213 * rtl.h (set_for_reg_notes): Declare.
27214 * emit-rtl.c (set_for_reg_notes): New function.
27215 (set_unique_reg_note): Use it.
27216 * optabs.c (add_equal_note): Likewise
27218 2014-05-27 Andrew Pinski <apinski@cavium.com>
27220 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27221 Use <w> for the register in assembly template.
27222 (stack_protect_test): Use the mode of operands[0] for the result.
27223 (stack_protect_test_<mode>): Use <w> for the register
27224 in assembly template.
27226 2014-05-27 DJ Delorie <dj@redhat.com>
27228 * config/rx/rx.c (add_vector_labels): New.
27229 (rx_output_function_prologue): Call it.
27230 (rx_handle_func_attribute): Don't require empty arguments.
27231 (rx_handle_vector_attribute): New.
27232 (rx_attribute_table): Add "vector" attribute.
27233 * doc/extend.texi (interrupt, vector): Document new/changed
27234 RX-specific attributes.
27236 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27238 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27240 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27241 predicate to detect a negative quotient.
27243 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27245 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27246 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27247 Add X - Y CMP 0 to X CMP Y transformation.
27248 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27250 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27252 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27255 2014-05-27 Steve Ellcey <sellcey@mips.com>
27257 * config/mips/mips.c: Add include of cgraph.h.
27259 2014-05-27 Richard Biener <rguenther@suse.de>
27261 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27263 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27266 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27267 * config/arm/arm-cores.def (License): Same.
27268 * config/arm/arm-opts.h (License): Same.
27269 * config/arm/aout.h (License): Same.
27270 * config/arm/bpabi.h (License): Same.
27271 * config/arm/elf.h (License): Same.
27272 * config/arm/linux-elf.h (License): Same.
27273 * config/arm/linux-gas.h (License): Same.
27274 * config/arm/netbsd-elf.h (License): Same.
27275 * config/arm/uclinux-eabi.h (License): Same.
27276 * config/arm/uclinux-elf.h (License): Same.
27277 * config/arm/vxworks.h (License): Same.
27279 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27281 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27282 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27283 (arm_init_neon_builtins): Handle NEON_BSWAP.
27284 Define required type nodes.
27285 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27286 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27287 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27288 * config/arm/iterators.md (VDQHSD): New mode iterator.
27290 2014-05-27 Richard Biener <rguenther@suse.de>
27292 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27293 Try using literal operands when comparing value-ranges failed.
27295 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27297 * ira.c (commutative_operand): Adjust for change to recog_data.
27298 [Missing from previous commit.]
27300 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27302 * system.h (TEST_BIT): New macro.
27303 * recog.h (alternative_mask): New type.
27304 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27305 (recog_data_d): Replace alternative_enabled_p array with
27306 enabled_alternatives.
27307 (target_recog): New structure.
27308 (default_target_recog, this_target_recog): Declare.
27309 (get_enabled_alternatives, recog_init): Likewise.
27310 * recog.c (default_target_recog, this_target_recog): New variables.
27311 (get_enabled_alternatives): New function.
27312 (extract_insn): Use it.
27313 (recog_init): New function.
27314 (preprocess_constraints, constrain_operands): Adjust for change to
27316 * postreload.c (reload_cse_simplify_operands): Likewise.
27317 * reload.c (find_reloads): Likewise.
27318 * ira-costs.c (record_reg_classes): Likewise.
27319 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27320 all alternatives after a disabled one would be skipped.
27321 (ira_implicitly_set_insn_hard_regs): Likewise.
27322 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27323 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27324 with enabled_alternatives.
27325 * lra.c (free_insn_recog_data): Update accordingly.
27326 (lra_update_insn_recog_data): Likewise.
27327 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27328 * lra-constraints.c (process_alt_operands): Likewise. Handle
27329 only_alternative as part of the enabled mask.
27330 * target-globals.h (this_target_recog): Declare.
27331 (target_globals): Add a recog field.
27332 (restore_target_globals): Restore this_target_recog.
27333 * target-globals.c: Include recog.h.
27334 (default_target_globals): Initialize recog field.
27335 (save_target_globals): Likewise.
27336 * reginfo.c (reinit_regs): Call recog_init.
27337 * toplev.c (backend_init_target): Likewise.
27339 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27341 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27342 rather than any named insn's code.
27344 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27347 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27348 * config/arm/arm-cores.def (License): Same.
27350 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27352 * tree.h (decl_comdat_group): Declare.
27353 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27354 * tree.c (decl_comdat_group): Here.
27356 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27358 PR rtl-optimization/61222
27359 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27360 the shift, truncate the PLUS operand to the result mode.
27362 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27365 * config/i386/i386.c (ix86_rtx_costs)
27366 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27369 2014-05-26 Martin Jambor <mjambor@suse.cz>
27371 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27374 2014-05-26 Richard Biener <rguenther@suse.de>
27376 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27377 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27378 Provide specializations.
27379 (wi::int_traits <HOST_WIDE_INT>,
27380 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27382 2014-05-26 Alan Modra <amodra@gmail.com>
27385 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27386 params and return a bool. Remove dead code. Update comment.
27387 Assert we have a const_int source. Remove bogus code from
27388 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27389 handling of constants > 2G and reg_equal note, from..
27390 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27391 return value. Update comment. If we can, use a new pseudo
27392 for intermediate calculations.
27393 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27395 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27396 call to rs6000_emit_set_const in splitter.
27397 (movdi_internal64+2, +3): Likewise.
27399 2014-05-26 Richard Biener <rguenther@suse.de>
27401 * system.h: Define __STDC_FORMAT_MACROS before
27402 including inttypes.h.
27403 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27404 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27405 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27406 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27407 HOST_WIDEST_INT_C): Remove.
27408 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27409 if C99 inttypes.h is not available.
27410 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27411 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27412 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27413 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27414 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27415 (struct output_info): Likewise.
27416 (print_statistics): Adjust.
27417 (dump_bitmap_statistics): Likewise.
27418 * bt-load.c (migrate_btr_defs): Print with PRId64.
27419 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27420 (MAX_SAFE_MULTIPLIER): Adjust.
27421 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27422 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27423 dump_cgraph_node): Likewise.
27424 * final.c (dump_basic_block_info): Likewise.
27425 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27426 * gcov.c (format_gcov): Likewise.
27427 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27429 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27430 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27431 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27432 Use PRId64 for dumping.
27433 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27434 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27435 (add_allocno_hard_regs): Adjust.
27436 * loop-doloop.c (doloop_modify): Print using PRId64.
27437 * loop-iv.c (inverse): Compute in uint64_t.
27438 (determine_max_iter, iv_number_of_iterations): Likewise.
27439 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27440 Print using PRId64.
27441 * lto-streamer-out.c (write_symbol): Use uint64_t.
27442 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27443 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27444 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27445 * modulo-sched.c (const_iteration_count): Use int64_t.
27446 (sms_schedule): Dump using PRId64.
27447 * predict.c (dump_prediction): Likewise.
27448 * pretty-print.h (pp_widest_integer): Remove.
27449 * profile.c (get_working_sets, is_edge_inconsistent,
27450 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27451 * tree-pretty-print.c (pp_double_int): Remove case handling
27452 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27453 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27455 (pass_optimize_bswap::execute): Remove restriction on hosts.
27456 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27457 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27458 * tree.c (widest_int_cst_value): Remove.
27459 * tree.h (widest_int_cst_value): Likewise.
27460 * value-prof.c (dump_histogram_value): Print using PRId64.
27461 * gengtype.c (main): Also inject int64_t.
27462 * ggc-page.c (struct max_alignment): Use int64_t.
27463 * alloc-pool.c (struct allocation_object_def): Likewise.
27464 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27466 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27467 * doc/tm.texi: Regenerated.
27468 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27469 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27470 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27471 mmix_output_register_setting): Use [u]int64_t in prototypes.
27472 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27473 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27474 mmix_output_octa, mmix_output_shifted_value): Adjust.
27475 (mmix_intval): Adjust. Remove unreachable case.
27476 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27478 2014-05-26 Richard Biener <rguenther@suse.de>
27480 * configure.ac: Drop __int64 type check. Insist that we
27481 found uint64_t and int64_t.
27482 * hwint.h (HOST_BITS_PER___INT64): Remove.
27483 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27484 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27485 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27486 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27487 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27488 for dst_q_src_df_rms_cdt.
27489 * configure: Regenerate.
27490 * config.in: Likewise.
27492 2014-05-26 Michael Tautschnig <mt@debian.org>
27495 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27496 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27498 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27500 PR rtl-optimization/61278
27501 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27503 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27505 PR rtl-optimization/61220
27506 Part of PR rtl-optimization/61225
27507 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27508 insn; skip split_edge for a block with only one successor.
27510 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27512 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27515 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27517 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27518 (update_vtable_references): New function.
27519 (function_and_variable_visibility): Rewrite also vtable initializers.
27520 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27522 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27524 * ggc.h (ggc_grow): New function.
27525 * ggc-none.c (ggc_grow): New function.
27526 * ggc-page.c (ggc_grow): Likewise.
27528 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27530 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27531 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27532 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27533 varpool_externally_visible_p, can_replace_by_local_alias,
27534 update_visibility_by_resolution_info, function_and_variable_visibility,
27535 pass_data_ipa_function_and_variable_visibility,
27536 make_pass_ipa_function_and_variable_visibility,
27537 whole_program_function_and_variable_visibility,
27538 pass_data_ipa_whole_program_visibility,
27539 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27540 * cgraph.h (cgraph_local_node_p): Declare.
27541 * ipa-visibility.c: New file.
27542 * Makefile.in (OBJS): Add ipa-visiblity.o
27544 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27546 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27547 that var decl is available.
27549 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27551 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27552 symtab_node pointer.
27553 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27554 (find_decls_types_r): Do not walk COMDAT_GROUP.
27555 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27556 * varasm.c (make_decl_one_only): Use set_comdat_group;
27557 create node if needed.
27558 * ipa-inline-transform.c (save_inline_function_body): Update
27559 way we decl->symtab mapping.
27560 * symtab.c (symtab_hash, hash_node, eq_node
27561 symtab_insert_node_to_hashtable): Remove.
27562 (symtab_register_node): Update.
27563 (symtab_unregister_node): Update.
27564 (symtab_get_node): Reimplement as inline function.
27565 (symtab_add_to_same_comdat_group): Update.
27566 (symtab_dissolve_same_comdat_group_list): Update.
27567 (dump_symtab_base): Update.
27568 (verify_symtab_base): Update.
27569 (symtab_make_decl_local): Update.
27570 (fixup_same_cpp_alias_visibility): Update.
27571 (symtab_nonoverwritable_alias): Update.
27572 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27573 * ipa.c (update_visibility_by_resolution_info): UPdate.
27574 * bb-reorder.c: Include cgraph.h
27575 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27576 with comdat groups.
27577 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27578 * cgraph.c (cgraph_get_create_node): Update.
27579 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27581 (symtab_get_node): Make inline.
27582 (symtab_insert_node_to_hashtable): Remove.
27583 (symtab_can_be_discarded): Update.
27584 (decl_comdat_group): New function.
27585 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27587 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27589 (read_comdat_group): New function.
27590 (input_node, input_varpool_node): Use it.
27591 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27593 * mips.c (mips_start_unique_function): Likewise.
27594 (ix86_code_end): Likewise.
27595 (rs6000_code_end): Likweise.
27596 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27598 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27600 * gengtype-state.c (fatal_reading_state): Bring offline.
27601 * optabs.c (widening_optab_handler): Bring offline.
27602 * optabs.h (widening_optab_handler): Likewise.
27603 * final.c (get_attr_length_1): Likewise.
27605 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27607 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27609 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27611 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27612 (ppc440-compare): Include shift with dot.
27613 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27614 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27616 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27618 (e6500_sfx2): Include it.
27619 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27620 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27621 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27622 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27623 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27624 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27625 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27626 *lshiftrt_internal1le, *lshiftrt_internal1be,
27627 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27628 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27629 *rotldi3_internal10le, *rotldi3_internal10be,
27630 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27631 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27632 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27633 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27634 define_insns): Use type "shift" in the appropriate alternatives.
27636 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27638 * config/rs6000/rs6000.md (type): Add "logical". Delete
27640 (dot): Adjust comment.
27641 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27642 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27643 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27644 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27645 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27646 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27647 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27648 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27650 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27651 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27652 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27653 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27654 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27655 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27656 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27657 * config/rs6000/8540.md (ppc8540_su): Adjust.
27658 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27659 cell-cmp-microcoded): Adjust.
27660 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27661 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27662 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27663 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27664 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27665 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27666 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27667 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27668 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27670 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27671 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27672 Adjust. Adjust comment.
27673 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27674 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27676 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27678 * config/rs6000/rs6000.md (type): Add "add".
27679 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27680 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27681 define_insns): Use it.
27682 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27684 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27685 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27686 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27687 * config/rs6000/601.md (ppc601-integer): Adjust.
27688 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27689 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27690 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27691 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27692 * config/rs6000/8540.md (ppc8540_su): Adjust.
27693 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27694 cell-cmp-microcoded): Adjust.
27695 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27696 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27697 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27698 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27699 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27700 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27701 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27702 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27703 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27705 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27706 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27707 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27708 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27710 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27712 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27713 "delayed_compare", "var_delayed_compare".
27714 (var_shift): New attribute.
27715 (cell_micro): Adjust.
27716 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27717 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27718 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27719 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27720 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27721 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27722 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27723 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27724 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27725 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27726 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27727 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27728 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27729 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27730 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27731 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27732 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27733 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27734 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27735 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27736 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27737 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27738 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27739 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27740 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27742 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27743 * config/rs6000/440.md (ppc440-integer): Adjust.
27744 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27745 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27746 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27747 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27748 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27749 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27750 * config/rs6000/8540.md (ppc8540_su): Adjust.
27751 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27752 cell-cmp-microcoded): Adjust.
27753 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27754 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27755 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27756 e500mc64_delayed): Adjust.
27757 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27758 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27759 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27760 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27761 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27762 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27763 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27764 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27765 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27767 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27768 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27770 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27772 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27773 (bits): New mode_attr.
27774 (idiv_ldiv): Delete mode_attr.
27775 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27776 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27777 rs6000_adjust_priority, is_nonpipeline_insn,
27778 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27780 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27781 * config/rs6000/440.md (ppc440-idiv): Adjust.
27782 * config/rs6000/476.md (ppc476-idiv): Adjust.
27783 * config/rs6000/601.md (ppc601-idiv): Adjust.
27784 * config/rs6000/603.md (ppc603-idiv): Adjust.
27785 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27786 ppc620-ldiv): Adjust.
27787 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27788 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27789 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27790 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27791 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27792 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27793 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27794 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27795 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27796 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27797 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27798 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27799 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27800 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27801 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27802 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27803 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27804 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27806 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27808 * config/rs6000/rs6000.md (type): Delete "insert_word",
27809 "insert_dword". Add "insert".
27810 (size): Update comment.
27811 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27812 insn_must_be_first_in_group): Adjust.
27813 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27814 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27815 *insvsi_internal6, insvdi_internal): Adjust.
27817 * config/rs6000/40x.md (ppc403-integer): Adjust.
27818 * config/rs6000/440.md (ppc440-integer): Adjust.
27819 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27820 * config/rs6000/601.md (ppc601-integer): Adjust.
27821 * config/rs6000/603.md (ppc603-integer): Adjust.
27822 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27823 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27824 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27825 * config/rs6000/8540.md (ppc8540_su): Adjust.
27826 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27827 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27828 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27829 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27830 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27831 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27832 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27833 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27834 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27835 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27836 * config/rs6000/power7.md (power7-integer): Adjust.
27837 * config/rs6000/power8.md (power8-1cyc): Adjust.
27838 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27839 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27841 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27843 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27844 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27845 (size): New attribute.
27846 (dot): New attribute.
27847 (cell_micro): Adjust.
27848 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27849 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27850 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27851 umuldi3_highpart): Adjust.
27852 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27853 rs6000_adjust_priority, is_nonpipeline_insn,
27854 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27856 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27857 ppc405-imul3): Adjust.
27858 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27859 * config/rs6000/476.md (ppc476-imul): Adjust.
27860 * config/rs6000/601.md (ppc601-imul): Adjust.
27861 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27862 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27863 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27864 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27865 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27867 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27868 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27869 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27870 cell-imul): Adjust.
27871 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27872 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27873 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27874 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27875 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27876 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27877 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27878 power4-lmul, power4-imul, power4-imul3): Adjust.
27879 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27880 power5-lmul, power5-imul, power5-imul3): Adjust.
27881 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27882 power6-lmul, power6-imul, power6-imul3): Adjust.
27883 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27884 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27886 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27887 rs64a-lmul): Adjust.
27888 * config/rs6000/titan.md (titan_imul): Adjust.
27890 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27892 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27893 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27894 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27895 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27896 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27897 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27898 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27899 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27900 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27901 * config/rs6000/titan.md: Delete nonsensical comment.
27902 (titan_imul): Add type imul3.
27903 (titan_mulhw): Remove type imul3; add type halfmul.
27905 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27907 * config/rs6000/rs6000.md (type): Reorder, reformat.
27909 2014-05-23 Martin Jambor <mjambor@suse.cz>
27911 PR tree-optimization/53787
27912 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27913 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27914 analysis_done, update all uses.
27915 * ipa-prop.c: Include domwalk.h
27916 (param_analysis_info): Removed.
27917 (param_aa_status): New type.
27918 (ipa_bb_info): Likewise.
27919 (func_body_info): Likewise.
27920 (ipa_get_bb_info): New function.
27921 (aa_overwalked): Likewise.
27922 (find_dominating_aa_status): Likewise.
27923 (parm_bb_aa_status_for_bb): Likewise.
27924 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27925 (load_from_unmodified_param): Accept func_body_info as a parameter
27926 instead of parms_ainfo.
27927 (parm_ref_data_preserved_p): Changed to use new param AA info.
27928 (parm_ref_data_pass_through_p): Likewise.
27929 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27930 (compute_complex_assign_jump_func): Changed to use new param AA info.
27931 (compute_complex_ancestor_jump_func): Likewise.
27932 (ipa_compute_jump_functions_for_edge): Likewise.
27933 (ipa_compute_jump_functions): Removed.
27934 (ipa_compute_jump_functions_for_bb): New function.
27935 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27937 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27938 and info, moved variable declarations down.
27939 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27941 (ipa_analyze_stmt_uses): Likewise.
27942 (ipa_analyze_params_uses): Removed.
27943 (ipa_analyze_params_uses_in_bb): New function.
27944 (ipa_analyze_controlled_uses): Likewise.
27945 (free_ipa_bb_info): Likewise.
27946 (analysis_dom_walker): New class.
27947 (ipa_analyze_node): Handle node-specific forbidden analysis,
27948 initialize and free func_body_info, use dominator walker.
27949 (ipcp_modif_dom_walker): New class.
27950 (ipcp_transform_function): Create and free func_body_info, use
27951 ipcp_modif_dom_walker, moved a lot of functionality there.
27953 2014-05-23 Marek Polacek <polacek@redhat.com>
27954 Jakub Jelinek <jakub@redhat.com>
27956 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27957 * gcc.c (sanitize_spec_function): Likewise.
27958 * convert.c (convert_to_integer): Include "ubsan.h". Add
27959 floating-point to integer instrumentation.
27960 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27961 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27962 SANITIZE_NONDEFAULT.
27963 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27964 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27965 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27966 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27967 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27968 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27969 float/double/long double.
27970 (ubsan_instrument_float_cast): New function.
27971 * ubsan.h (ubsan_instrument_float_cast): Declare.
27973 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27975 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27977 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27978 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27979 Adjust for tailcalling through registers.
27980 * config/aarch64/aarch64.h (enum reg_class): New caller save
27982 (REG_CLASS_NAMES): Likewise.
27983 (REG_CLASS_CONTENTS): Likewise.
27984 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27985 Allow tailcalling without decls.
27987 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27989 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27990 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27992 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27993 gsi, and variables v_* to v*.
27995 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27997 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27999 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28001 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28002 * omp-low.c: Update accordingly.
28004 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28005 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28006 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28007 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28008 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28009 GF_OMP_TARGET_KIND_UPDATE.
28011 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28012 Explicitly enumerate the expected region types.
28014 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28017 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28018 documentation; the old documentation didn't clearly state the
28019 constraints on the contents of the pointed-to storage.
28021 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28023 Fix bootstrap error on ia64
28024 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28025 Return default value.
28027 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28029 PR tree-optimization/54733
28030 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28032 (find_bswap_or_nop_load): New.
28033 (find_bswap_1): Renamed to ...
28034 (find_bswap_or_nop_1): This. Also add support for memory source.
28035 (find_bswap): Renamed to ...
28036 (find_bswap_or_nop): This. Also add support for memory source and
28037 detection of bitwise operations equivalent to load in target
28039 (execute_optimize_bswap): Likewise. Also move its leading comment back
28040 in place and split statement transformation into ...
28041 (bswap_replace): This.
28043 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28045 PR rtl-optimization/61215
28046 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28047 simplify_gen_subreg until final substitution.
28049 2014-05-23 Alan Modra <amodra@gmail.com>
28052 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28053 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28054 Use "Y" constraint rather than "m".
28056 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28058 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28060 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28061 New function declaration.
28062 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28063 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28064 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28065 (aarch64_init_builtins) : Initialize builtins
28066 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28067 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28068 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28069 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28070 and __builtins_aarch64_set_fpsr.
28071 (aarch64_atomic_assign_expand_fenv): New function.
28072 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28073 (get_fpcr) : Likewise.
28074 (set_fpsr) : Likewise.
28075 (get_fpsr) : Likewise.
28076 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28077 and UNSPECV_SET_FPSR.
28078 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28079 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28080 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28082 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28084 PR rtl-optimization/60969
28085 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28086 constraints. Set up mem cost for NO_REGS case.
28088 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28090 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28092 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28094 * config/darwin.c: Include "lto-section-names.h".
28095 (LTO_SEGMENT_NAME): Don't define.
28096 * config/i386/winnt.c: Include "lto-section-names.h".
28097 * lto-streamer.c: Include "lto-section-names.h".
28098 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28099 * lto-wrapper.c: Include "lto-section-names.h".
28100 (LTO_SECTION_NAME_PREFIX): Don't define.
28101 * lto-section-names.h: New file.
28102 * cgraphunit.c: Include "lto-section-names.h".
28104 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28106 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28108 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28111 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28113 2014-05-22 Nick Clifton <nickc@redhat.com>
28115 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28117 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28119 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28120 -> (T)A transformation to integer types.
28122 2014-05-22 Teresa Johnson <tejohnson@google.com>
28124 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28125 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28126 (gcov_rewrite): Use gcov_nonruntime_assert.
28127 (gcov_open): Ditto.
28128 (gcov_write_words): Ditto.
28129 (gcov_write_length): Ditto.
28130 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28131 gcc_assert from IN_LIBGCOV code.
28132 (gcov_read_summary): Use gcov_error to flag profile corruption.
28133 (gcov_sync): Use gcov_nonruntime_assert.
28134 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28135 (gcov_histo_index): Use gcov_nonruntime_assert.
28136 (static void gcov_histogram_merge): Ditto.
28137 (compute_working_sets): Ditto.
28138 * gcov-io.h (gcov_nonruntime_assert): Define.
28139 (gcov_error): Define for !IN_LIBGCOV
28141 2014-05-22 Richard Biener <rguenther@suse.de>
28143 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28144 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28145 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28146 and deallocation site.
28147 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28148 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28149 passing through the incoming points-to set.
28150 (handle_lhs_call): Use flags argument instead of recomputing it.
28151 (find_func_aliases_for_call): Call handle_lhs_call with proper
28154 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28156 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28157 all padding bits in REAL_VALUE_TYPE are cleared.
28159 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28161 Cleanup and improve multipass_dfa_lookahead_guard
28162 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28163 (core2i7_first_cycle_multipass_begin,)
28164 (core2i7_first_cycle_multipass_issue,)
28165 (core2i7_first_cycle_multipass_backtrack): Update signature.
28166 * config/ia64/ia64.c
28167 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28168 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28169 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28171 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28172 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28174 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28176 * doc/tm.texi: Regenerate.
28178 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28179 * haifa-sched.c (ready_try): Make signed to allow negative values.
28180 (rebug_ready_list_1): Update.
28181 (choose_ready): Simplify.
28182 (sched_extend_ready_list): Update.
28184 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28186 Remove IA64 speculation tweaking flags
28187 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28188 speculation tuning flags.
28189 (msched-prefer-non-data-spec-insns,)
28190 (msched-prefer-non-control-spec-insns): Obsolete options.
28191 * haifa-sched.c (choose_ready): Remove handling of
28192 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28193 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28194 and PREFER_NON_DATA_SPEC.
28195 * sel-sched.c (process_spec_exprs): Remove handling of
28196 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28198 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28200 Improve scheduling debug output
28201 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28202 (advance_one_cycle): Update.
28203 (schedule_insn, queue_to_ready): Add debug printouts.
28204 (debug_ready_list_1): New static function.
28205 (debug_ready_list): Update.
28206 (max_issue): Add debug printouts.
28207 (dump_insn_stream): New static function.
28208 (schedule_block): Use it. Also better indent printouts.
28210 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28212 Fix sched_insn debug counter
28213 * haifa-sched.c (schedule_insn): Update.
28214 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28215 (save_backtrack_point, restore_backtrack_point): Update.
28216 (first_nonscheduled_insn): New static function.
28217 (queue_to_ready, choose_ready): Use it.
28218 (schedule_block): Init nonscheduled_insns_begin.
28219 (sched_emit_insn): Update.
28222 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28224 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28226 (aarch64_secondary_reload) : LikeWise.
28227 (aarch64_class_max_nregs) : Remove CORE_REGS.
28228 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28229 (REG_CLASS_NAMES) : Likewise.
28230 (REG_CLASS_CONTENTS) : LikeWise.
28231 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28233 2014-05-21 Guozhi Wei <carrot@google.com>
28236 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28238 (vqdmulhq_n_s16): Likewise.
28240 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28242 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28244 2014-05-21 Marek Polacek <polacek@redhat.com>
28247 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28249 2014-05-21 Martin Jambor <mjambor@suse.cz>
28251 * doc/invoke.texi (Optimize Options): Document parameters
28252 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28253 ipa-cp-array-index-hint-bonus.
28255 2014-05-21 Mark Wielaard <mjw@redhat.com>
28258 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28259 version >= 3 or not strict DWARF.
28260 * langhooks.h (struct lang_hooks_for_types): Add
28261 enum_underlying_base_type.
28262 * langhooks.c (lhd_enum_underlying_base_type): New function.
28263 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28264 enum_underlying_base_type.
28265 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28266 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28267 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28269 2014-05-21 Richard Biener <rguenther@suse.de>
28271 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28273 2014-05-21 John Marino <gnugcc@marino.st>
28275 * config.gcc (*-*-dragonfly*): New target.
28276 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28277 * configure: Regenerate.
28278 * config/dragonfly-stdint.h: New.
28279 * config/dragonfly.h: New.
28280 * config/dragonfly.opt: New.
28281 * config/i386/dragonfly.h: New.
28282 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28284 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28286 * tree.def (VOID_CST): New.
28287 * tree-core.h (TI_VOID): New.
28288 * tree.h (void_node): New.
28289 * tree.c (tree_node_structure_for_code, tree_code_size)
28290 (iterative_hash_expr): Handle VOID_CST.
28291 (build_common_tree_nodes): Initialize void_node.
28293 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28295 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28297 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28299 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28302 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28303 flag_reorder_blocks_and_partition.
28304 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28306 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28309 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28311 (*addc_r_t): Add new insn_and_split.
28313 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28315 PR middle-end/61252
28316 * omp-low.c (handle_simd_reference): New function.
28317 (lower_rec_input_clauses): Use it. Defer adding reference
28318 initialization even for reduction without placeholder if in simd,
28319 handle it properly later on.
28321 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28323 PR tree-optimization/60899
28324 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28325 assume all static symbols will have definition wile parsing and
28326 check the do have definition later in compilation; check that
28327 variable referring symbol will be output before concluding that
28328 reference is safe; be conservative for referring local statics;
28329 be more precise about when comdat is output in other partition.
28331 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28334 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28336 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28337 (ipa_inline): Loop inline_to_all_callers until no more aliases
28340 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28342 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28343 set writeonly flag only for vars actually written to.
28345 2014-05-20 Dehao Chen <dehao@google.com>
28347 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28348 and callee count to get clone count.
28349 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28350 count in copy_body.
28352 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28354 PR rtl-optimization/61243
28355 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28357 2014-05-20 Xinliang David Li <davidxl@google.com>
28359 * cgraphunit.c (walk_polymorphic_call_targets): Add
28360 dbgcnt and fopt-info support.
28361 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28362 * ipa-devirt.c (ipa_devirt): Ditto.
28363 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28364 * ipa.c (walk_polymorphic_call_targets): Ditto.
28365 * gimple-fold.c (fold_gimple_assign): Ditto.
28366 (gimple_fold_call): Ditto.
28367 * dbgcnt.def: New counter.
28369 2014-05-20 DJ Delorie <dj@redhat.com>
28371 * config/msp430/msp430.md (split): Don't allow subregs when
28372 splitting SImode adds.
28373 (andneghi): Fix subtraction logic.
28374 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28376 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28378 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28380 * except.c (switch_to_exception_section, resolve_unique_section,
28381 get_named_text_section, default_function_rodata_section,
28382 align_variable, get_block_for_decl, default_section_type_flags):
28383 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28384 * symtab.c (symtab_add_to_same_comdat_group,
28385 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28386 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28388 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28389 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28390 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28391 (c6x_function_in_section_p): Likewise.
28392 * config/darwin.c (machopic_select_section): Likewise.
28393 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28394 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28395 * config/mep/mep.c (mep_select_section): LIkewise.
28396 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28398 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28400 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28401 EH region of calls to pure functions that can throw an exception.
28402 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28403 (copy_reference_ops_from_call): Also copy the EH region of the call if
28404 it can throw an exception.
28406 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28408 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28409 nested VEC_SELECTs that are inverses of each other.
28411 2014-05-20 Richard Biener <rguenther@suse.de>
28413 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28414 (extract_and_process_scc_for_name): not here.
28415 (cond_dom_walker::before_dom_children): Only process
28416 stmts that end the BB in interesting ways.
28417 (run_scc_vn): Mark param uses as visited.
28419 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28421 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28424 2014-05-20 Nick Clifton <nickc@redhat.com>
28426 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28427 (msp430_gimplify_va_arg_expr): New function.
28428 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28430 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28431 operand 0 in order to prevent confusion about the number of
28432 registers involved.
28434 2014-05-20 Richard Biener <rguenther@suse.de>
28436 PR tree-optimization/61221
28437 * tree-ssa-pre.c (el_to_update): Remove.
28438 (eliminate_dom_walker::before_dom_children): Handle released
28439 VDEFs by value-numbering them to the associated VUSE. Update
28440 stmt immediately for substituted call address.
28441 (eliminate): Remove delayed stmt updating code.
28442 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28443 possibly late re-numbered vuses.
28444 (vn_reference_lookup_2): Adjust.
28445 (vn_reference_lookup_pieces): Likewise.
28446 (vn_reference_lookup): Likewise.
28448 2014-05-20 Richard Biener <rguenther@suse.de>
28450 * config.gcc: Remove need_64bit_hwint.
28451 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28452 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28454 * config.in: Regenerate.
28455 * configure: Likewise.
28457 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28459 * doc/extend.texi: Create Label Attributes section,
28460 move all label attributes into it and reference it.
28462 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28464 * arm.c (thumb1_reorg): When scanning backwards skip anything
28465 that's not a proper insn.
28467 2014-05-19 Richard Biener <rguenther@suse.de>
28469 PR tree-optimization/61221
28470 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28471 Do nothing for unreachable blocks.
28472 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28473 Improve unreachability detection.
28475 2014-05-19 Richard Biener <rguenther@suse.de>
28477 PR tree-optimization/61209
28478 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28480 2014-05-19 Nick Clifton <nickc@redhat.com>
28482 * except.c (init_eh): Fix computation of builtin setjmp buffer
28483 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28485 2014-05-19 Richard Biener <rguenther@suse.de>
28487 PR tree-optimization/61184
28488 * tree-vrp.c (is_negative_overflow_infinity): Use
28489 TREE_OVERFLOW_P and do that check first.
28490 (is_positive_overflow_infinity): Likewise.
28491 (is_overflow_infinity): Likewise.
28492 (vrp_operand_equal_p): Properly treat operands with
28493 differing overflow as not equal.
28495 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28497 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28498 shift simplification where it was intended.
28500 2014-05-19 Christian Bruel <christian.bruel@st.com>
28503 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28505 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28508 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28511 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28513 * reg-notes.def (CROSSING_JUMP): Likewise.
28514 * rtl.h (rtx_def): Update comment for jump flag.
28515 (CROSSING_JUMP_P): Define.
28516 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28517 of a REG_CROSSING_JUMP note.
28518 * cfghooks.c (tidy_fallthru_edges): Likewise.
28519 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28520 * emit-rtl.c (try_split): Likewise.
28521 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28522 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28523 * jump.c (redirect_jump_2): Likewise.
28524 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28525 (relax_delay_slots): Likewise.
28526 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28527 (bbit_di): Likewise.
28528 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28529 * config/sh/sh.md (jump_compact): Likewise.
28530 * bb-reorder.c (rotate_loop): Likewise.
28531 (pass_duplicate_computed_gotos::execute): Likewise.
28532 (add_reg_crossing_jump_notes): Rename to...
28533 (update_crossing_jump_flags): ...this.
28534 (pass_partition_blocks::execute): Update accordingly.
28536 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28538 * tree.h: Remove extraneous template <>.
28540 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28542 * ipa.c (symtab_remove_unreachable_nodes): Remove
28543 symbol from comdat group if its body was eliminated.
28544 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28545 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28546 (symtab_unregister_node): ... this one.
28547 (verify_symtab_base): More strict checking of comdats.
28548 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28550 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28552 * tree-pass.h (make_pass_ipa_comdats): New pass.
28553 * timevar.def (TV_IPA_COMDATS): New timevar.
28554 * passes.def (pass_ipa_comdats): Add.
28555 * Makefile.in (OBJS): Add ipa-comdats.o
28556 * ipa-comdats.c: New file.
28558 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28560 * ipa.c (update_visibility_by_resolution_info): New function.
28561 (function_and_variable_visibility): Use it.
28563 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28565 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28567 (FOR_EACH_DEFINED_SYMBOL): New macro.
28568 (varpool_first_static_initializer, varpool_next_static_initializer,
28569 varpool_first_defined_variable, varpool_next_defined_variable):
28571 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28573 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28575 * ggc-page.c (ggc_handle_finalizers): Add comment.
28577 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28579 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28580 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28581 (ggc_internal_cleared_alloc): Likewise.
28582 * ggc-page.c (finalizer): New class.
28583 (vec_finalizer): Likewise.
28584 (globals::finalizers): New member.
28585 (globals::vec_finalizers): Likewise.
28586 (ggc_internal_alloc): Record the finalizer if any for the block being
28588 (ggc_handle_finalizers): New function.
28589 (ggc_collect): Call ggc_handle_finalizers.
28590 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28592 (ggc_internal_cleared_alloc): Likewise.
28593 (finalize): New function.
28594 (need_finalization_p): Likewise.
28595 (ggc_alloc): Install the type's destructor as the finalizer if it
28596 might do something.
28597 (ggc_cleared_alloc): Likewise.
28598 (ggc_vec_alloc): Likewise.
28599 (ggc_cleared_vec_alloc): Likewise.
28601 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28603 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28605 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28607 * alias.c (record_alias_subset): Adjust.
28608 * bitmap.c (bitmap_element_allocate): Likewise.
28609 (bitmap_gc_alloc_stat): Likewise.
28610 * cfg.c (init_flow): Likewise.
28611 (alloc_block): Likewise.
28612 (unchecked_make_edge): Likewise.
28613 * cfgloop.c (alloc_loop): Likewise.
28614 (flow_loops_find): Likewise.
28615 (rescan_loop_exit): Likewise.
28616 * cfgrtl.c (init_rtl_bb_info): Likewise.
28617 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28618 (cgraph_allocate_node): Likewise.
28619 (cgraph_create_edge_1): Likewise.
28620 (cgraph_allocate_init_indirect_info): Likewise.
28621 * cgraphclones.c (cgraph_clone_edge): Likewise.
28622 * cgraphunit.c (add_asm_node): Likewise.
28623 (init_lowered_empty_function): Likewise.
28624 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28625 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28626 (alpha_use_linkage): Likewise.
28627 * config/arc/arc.c (arc_init_machine_status): Likewise.
28628 * config/arm/arm.c (arm_init_machine_status): Likewise.
28629 * config/avr/avr.c (avr_init_machine_status): Likewise.
28630 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28631 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28632 * config/cris/cris.c (cris_init_machine_status): Likewise.
28633 * config/darwin.c (machopic_indirection_name): Likewise.
28634 (darwin_build_constant_cfstring): Likewise.
28635 (darwin_enter_string_into_cfstring_table): Likewise.
28636 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28637 * config/frv/frv.c (frv_init_machine_status): Likewise.
28638 * config/i386/i386.c (get_dllimport_decl): Likewise.
28639 (ix86_init_machine_status): Likewise.
28640 (assign_386_stack_local): Likewise.
28641 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28642 (i386_pe_maybe_record_exported_symbol): Likewise.
28643 (i386_pe_record_stub): Likewise.
28644 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28645 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28646 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28647 (m32c_note_pragma_address): Likewise.
28648 * config/mep/mep.c (mep_init_machine_status): Likewise.
28649 (mep_note_pragma_flag): Likewise.
28650 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28651 (mips16_local_alias): Likewise.
28652 (mips_init_machine_status): Likewise.
28653 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28654 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28655 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28656 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28657 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28658 * config/pa/pa.c (pa_init_machine_status): Likewise.
28659 (pa_get_deferred_plabel): Likewise.
28660 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28661 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28662 (rs6000_init_machine_status): Likewise.
28663 (output_toc): Likewise.
28664 * config/s390/s390.c (s390_init_machine_status): Likewise.
28665 * config/score/score.c (score_output_external): Likewise.
28666 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28667 * config/spu/spu.c (spu_init_machine_status): Likewise.
28668 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28669 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28670 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28671 * coverage.c (coverage_end_function): Likewise.
28672 * dbxout.c (dbxout_init): Likewise.
28673 * doc/gty.texi: Don't mention variable_size attribute.
28674 * dwarf2cfi.c (new_cfi): Adjust.
28675 (new_cfi_row): Likewise.
28676 (copy_cfi_row): Likewise.
28677 (create_cie_data): Likewise.
28678 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28679 (new_loc_descr): Likewise.
28680 (find_AT_string_in_table): Likewise.
28681 (add_addr_table_entry): Likewise.
28682 (new_die): Likewise.
28683 (add_var_loc_to_decl): Likewise.
28684 (clone_die): Likewise.
28685 (clone_as_declaration): Likewise.
28686 (break_out_comdat_types): Likewise.
28687 (new_loc_list): Likewise.
28688 (add_loc_descr_to_each): Likewise.
28689 (add_location_or_const_value_attribute): Likewise.
28690 (add_linkage_name): Likewise.
28691 (lookup_filename): Likewise.
28692 (dwarf2out_var_location): Likewise.
28693 (new_line_info_table): Likewise.
28694 (dwarf2out_init): Likewise.
28695 (mem_loc_descriptor): Likewise.
28696 (loc_descriptor): Likewise.
28697 (add_const_value_attribute): Likewise.
28698 (tree_add_const_value_attribute): Likewise.
28699 (comp_dir_string): Likewise.
28700 (dwarf2out_vms_debug_main_pointer): Likewise.
28701 (string_cst_pool_decl): Likewise.
28702 * emit-rtl.c (set_mem_attrs): Likewise.
28703 (get_reg_attrs): Likewise.
28704 (start_sequence): Likewise.
28705 (init_emit): Likewise.
28706 (init_emit_regs): Likewise.
28707 * except.c (init_eh_for_function): Likewise.
28708 (gen_eh_region): Likewise.
28709 (gen_eh_region_catch): Likewise.
28710 (gen_eh_landing_pad): Likewise.
28711 (add_call_site): Likewise.
28712 * function.c (add_frame_space): Likewise.
28713 (insert_temp_slot_address): Likewise.
28714 (assign_stack_temp_for_type): Likewise.
28715 (get_hard_reg_initial_val): Likewise.
28716 (allocate_struct_function): Likewise.
28717 (prepare_function_start): Likewise.
28718 (types_used_by_var_decl_insert): Likewise.
28719 * gengtype.c (variable_size_p): Remove function.
28720 (enum alloc_quantity): Remove enum.
28721 (write_typed_alloc_def): Remove function.
28722 (write_typed_struct_alloc_def): Likewise.
28723 (write_typed_typedef_alloc_def): Likewise.
28724 (write_typed_alloc_defns): Likewise.
28726 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28727 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28728 * ggc.h (ggc_alloc): new function.
28729 (ggc_cleared_alloc): Likewise.
28730 (ggc_vec_alloc): Template on type of vector element, and remove
28731 element size argument.
28732 (ggc_cleared_vec_alloc): Likewise.
28733 * gimple.c (gimple_build_omp_for): Adjust.
28734 (gimple_copy): Likewise.
28735 * ipa-cp.c (get_replacement_map): Likewise.
28736 (find_aggregate_values_for_callers_subset): Likewise.
28737 (known_aggs_to_agg_replacement_list): Likewise.
28738 * ipa-devirt.c (get_odr_type): Likewise.
28739 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28740 (read_agg_replacement_chain): Likewise.
28741 * loop-iv.c (get_simple_loop_desc): Likewise.
28742 * lto-cgraph.c (input_node_opt_summary): Likewise.
28743 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28744 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28745 (input_eh_region): Likewise.
28746 (input_eh_lp): Likewise.
28747 (input_cfg): Likewise.
28748 * optabs.c (set_optab_libfunc): Likewise.
28749 (init_tree_optimization_optabs): Likewise.
28750 (set_conv_libfunc): Likewise.
28751 * passes.c (do_per_function_toporder): Likewise.
28752 * rtl.h: Don't use variable_size gty attribute.
28753 * sese.c (if_region_set_false_region): Adjust.
28754 * stringpool.c (gt_pch_save_stringpool): Likewise.
28755 * target-globals.c (save_target_globals): Likewise.
28756 * toplev.c (general_init): Likewise.
28757 * trans-mem.c (record_tm_replacement): Likewise.
28758 (split_bb_make_tm_edge): Likewise.
28759 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28760 * tree-data-ref.h (lambda_vector_new): Likewise.
28761 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28762 * tree-iterator.c (tsi_link_before): Likewise.
28763 (tsi_link_after): Likewise.
28764 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28765 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28766 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28767 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28768 * tree-ssa.c (init_tree_ssa): Adjust.
28769 * tree-ssanames.c (set_range_info): Likewise.
28770 (get_ptr_info): Likewise.
28771 (duplicate_ssa_name_ptr_info): Likewise.
28772 (duplicate_ssa_name_range_info): Likewise.
28773 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28774 (unpack_ts_fixed_cst_value_fields): Likewise.
28775 * tree.c (build_fixed): Likewise.
28776 (build_real): Likewise.
28777 (build_string): Likewise.
28778 (decl_priority_info): Likewise.
28779 (decl_debug_expr_insert): Likewise.
28780 (decl_value_expr_insert): Likewise.
28781 (decl_debug_args_insert): Likewise.
28782 (type_hash_add): Likewise.
28783 (build_omp_clause): Likewise.
28784 * ubsan.c (decl_for_type_insert): Likewise.
28785 * varasm.c (get_unnamed_section): Likewise.
28786 (get_noswitch_section): Likewise.
28787 (get_section): Likewise.
28788 (get_block_for_section): Likewise.
28789 (create_block_symbol): Likewise.
28790 (build_constant_desc): Likewise.
28791 (create_constant_pool): Likewise.
28792 (force_const_mem): Likewise.
28793 (record_tm_clone_pair): Likewise.
28794 * varpool.c (varpool_create_empty_node): Likewise.
28796 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28798 * dwarf2out.c (tree_add_const_value_attribute): Call
28799 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28800 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28801 instead of ggc_internal_<x>alloc_stat.
28802 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28803 (ggc_realloc): Likewise.
28804 * ggc-none.c (ggc_internal_alloc): Likewise.
28805 (ggc_internal_cleared_alloc): Likewise.
28806 * ggc-page.c: Likewise.
28807 * ggc.h (ggc_internal_alloc_stat): Likewise.
28808 (ggc_internal_alloc): Remove macro.
28809 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28810 (ggc_internal_cleared_alloc): Remove macro.
28811 (GGC_RESIZEVEC): Adjust.
28812 (ggc_resizevar): Remove macro.
28813 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28814 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28815 (ggc_internal_vec_cleared_alloc): Remove macro.
28816 (ggc_alloc_atomic_stat): Drop _stat suffix.
28817 (ggc_alloc_atomic): Remove macro.
28818 (ggc_alloc_cleared_atomic): Remove macro.
28819 (ggc_alloc_string_stat): Drop _stat suffix.
28820 (ggc_alloc_string): Remove macro.
28821 (ggc_alloc_rtx_def_stat): Adjust.
28822 (ggc_alloc_tree_node_stat): Likewise.
28823 (ggc_alloc_cleared_tree_node_stat): Likewise.
28824 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28825 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28826 * gimple.c (gimple_build_omp_for): Likewise.
28827 (gimple_copy): Likewise.
28828 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28829 * toplev.c (realloc_for_line_map): Adjust.
28830 * tree-data-ref.h (lambda_vector_new): Likewise.
28831 * tree-phinodes.c (allocate_phi_node): Likewise.
28832 * tree.c (grow_tree_vec_stat): Likewise.
28833 * vec.h (va_gc::reserve): Adjust.
28835 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28837 * config/microblaze/microblaze.c (break_handler): New Declaration.
28838 (microblaze_break_function_p,microblaze_is_break_handler): New.
28839 (compute_frame_size): Use microblaze_break_function_p.
28840 Add the test of break_handler.
28841 (microblaze_function_prologue) : Add the test of variable
28842 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28843 (microblaze_function_epilogue) : Add the test of break_handler.
28844 (microblaze_globalize_label) : Add the test of break_handler.
28845 Check the name by BREAK_HANDLER_NAME.
28847 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28849 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28850 microblaze_is_break_handler test.
28851 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28852 Use SYMBOL_REF_DECL.
28854 * config/microblaze/microblaze-protos.h
28855 (microblaze_break_function_p,microblaze_is_break_handler):
28858 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28859 new MicroBlaze break_handler functions.
28861 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28863 * doc/extend.texi (Size of an asm): Move node text according
28864 to its @menu entry position.
28866 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28868 PR tree-optimization/61140
28869 PR tree-optimization/61150
28870 PR tree-optimization/61197
28871 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28873 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28875 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28877 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28879 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28880 __SIZEOF_INT128__ is defined.
28882 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28884 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28885 (rs6000_delegitimize_address): Use it.
28887 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28889 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28890 inplace argument. Store the new address in the original MEM when true.
28891 * emit-rtl.c (change_address_1): Likewise.
28892 (adjust_address_1, adjust_automodify_address_1, offset_address):
28893 Update accordingly.
28894 * rtl.h (plus_constant): Add an inplace argument.
28895 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28896 when true. Avoid generating (plus X (const_int 0)).
28897 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28898 in-place. Pass true to plus_constant.
28899 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28901 2014-05-16 Dehao Chen <dehao@google.com>
28903 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28905 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28908 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28910 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28912 2014-05-16 Dehao Chen <dehao@google.com>
28914 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28915 optimize_function_for_size_p.
28916 * regs.h (REG_FREQ_FROM_BB): Likewise.
28918 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28921 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28922 negt_reg_operand cases.
28923 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28925 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28927 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28929 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28932 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28935 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28937 * tree-cfg.c (dump_function_to_file): Dump the return type of
28938 functions, in a line to itself before the function body, mimicking
28939 the layout of a C function.
28941 2014-05-16 Dehao Chen <dehao@google.com>
28943 * cfghooks.c (make_forwarder_block): Use direct computation to
28944 get fall-through edge's count and frequency.
28946 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28948 * config/arc/arc.c (arc_init): Fix typo in error message.
28949 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28950 (split_stack_prologue_scratch_regno): Likewise.
28951 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28952 word from error message.
28954 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28956 * ira-costs.c: Fix typo in comment.
28958 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28960 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28962 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28964 * varpool.c (dump_varpool_node): Dump write-only flag.
28965 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28967 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28968 write-only variables.
28969 * ipa.c (process_references): New function.
28970 (set_readonly_bit): New function.
28971 (set_writeonly_bit): New function.
28972 (clear_addressable_bit): New function.
28973 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28974 fix handling of aliases.
28975 * cgraph.h (struct varpool_node): Add writeonly flag.
28977 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28979 PR rtl-optimization/60969
28980 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28981 Calculate costs for this case.
28983 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28985 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28986 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28988 2014-05-16 Richard Biener <rguenther@suse.de>
28990 PR tree-optimization/61194
28991 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28992 bool patterns ending in a COND_EXPR.
28994 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28996 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28998 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29000 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29001 where we were unable to cost an RTX.
29003 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29005 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29008 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29009 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29011 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29013 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29014 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29016 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29017 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29019 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29020 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29022 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29025 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29026 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29028 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29031 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29032 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29034 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29035 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29037 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29038 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29040 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29041 rotates and shifts.
29043 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29044 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29046 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29047 ZERO_EXTEND and SIGN_EXTEND better.
29049 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29050 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29052 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29053 logical operations.
29055 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29056 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29058 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29059 costs when costing loads and stores to memory.
29061 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29062 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29064 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29067 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29069 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29071 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29072 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29074 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29076 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29078 (aarch64_rtx_mult_cost): New.
29079 (aarch64_rtx_costs): Use it, refactor as appropriate.
29081 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29082 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29084 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29085 emit instructions, return number of instructions which would
29087 (aarch64_add_constant): Update call to aarch64_build_constant.
29088 (aarch64_output_mi_thunk): Likewise.
29089 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29092 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29094 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29095 (TARGET_RTX_COSTS): Call it.
29097 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29099 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29100 (cortexa57_vector_cost): Likewise.
29101 (cortexa57_tunings): Use them.
29103 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29105 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29106 (cpu_addrcost_table): Use it.
29107 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29108 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29111 2014-05-16 Richard Biener <rguenther@suse.de>
29113 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29114 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29115 (visit_phi): Ignore edges marked as not executable.
29116 (class cond_dom_walker): New.
29117 (cond_dom_walker::before_dom_children): Value-number
29118 control statements and mark successor edges as not
29119 executable if possible.
29120 (run_scc_vn): First walk all control statements in
29121 dominator order, marking edges as not executable.
29122 * tree-inline.c (copy_edges_for_bb): Be not confused
29123 about random edge flags.
29125 2014-05-16 Richard Biener <rguenther@suse.de>
29127 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29129 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29132 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29133 (__TM_simple_begin): Use it.
29134 (__TM_begin): Likewise.
29136 2014-05-15 Martin Jambor <mjambor@suse.cz>
29139 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29140 type_preserved flag when the indirect edge is polymorphic.
29142 2014-05-15 Martin Jambor <mjambor@suse.cz>
29144 PR tree-optimization/61090
29145 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29146 build_ref_for_model.
29148 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29150 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29151 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29153 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29155 PR tree-optimization/61158
29156 * fold-const.c (fold_binary_loc): If X is zero-extended and
29157 shiftc >= prec, make sure zerobits is all ones instead of
29158 invoking undefined behavior.
29160 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29162 * regcprop.h: New file.
29163 * regcprop.c (skip_debug_insn_p): New decl.
29164 (replace_oldest_value_reg): Check skip_debug_insn_p.
29165 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29166 * shrink-wrap.c: Include regcprop.h.
29167 (prepare_shrink_wrap): Call
29168 copyprop_hardreg_forward_bb_without_debug_insn.
29170 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29172 * shrink-wrap.h: Update comment.
29173 * shrink-wrap.c: Update comment.
29174 (next_block_for_reg): Rename to live_edge_for_reg.
29175 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29176 (move_insn_for_shrink_wrap): Split live_edge.
29177 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29179 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29181 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29183 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29184 * config/sparc/sparc.md (fptype_ut699): New attribute.
29185 (in_branch_delay): Return false if -mfix-ut699 is specified and
29186 fptype_ut699 is set to single.
29187 (truncdfsf2): Add fptype_ut699 attribute.
29188 (fix_truncdfsi2): Likewise.
29189 (floatsisf2): Change fptype attribute.
29190 (fix_truncsfsi2): Likewise.
29191 (negtf2_notv9): Delete.
29192 (negtf2_v9): Likewise.
29193 (negtf2_hq): New instruction.
29194 (negtf2): New instruction and splitter.
29195 (negdf2_notv9): Rewrite.
29196 (abstf2_notv9): Delete.
29197 (abstf2_hq_v9): Likewise.
29198 (abstf2_v9): Likewise.
29199 (abstf2_hq): New instruction.
29200 (abstf2): New instruction and splitter.
29201 (absdf2_notv9): Rewrite.
29203 2014-05-14 Cary Coutant <ccoutant@google.com>
29206 * opts.c (common_handle_option): Don't special-case "-g".
29207 (set_debug_level): Default to at least level 2 with "-g".
29209 2014-05-14 DJ Delorie <dj@redhat.com>
29211 * config/msp430/msp430.c (msp430_builtin): Add
29212 MSP430_BUILTIN_DELAY_CYCLES.
29213 (msp430_init_builtins): Register void __delay_cycles(long long).
29214 (msp430_builtin_decl): Add it.
29215 (cg_magic_constant): New.
29216 (msp430_expand_delay_cycles): New.
29217 (msp430_expand_builtin): Call it.
29218 (msp430_print_operand_raw): Change integer printing from "int" to
29220 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29221 (delay_cycles_start): New.
29222 (delay_cycles_end): New.
29223 (delay_cycles_32): New.
29224 (delay_cycles_32x): New.
29225 (delay_cycles_16): New.
29226 (delay_cycles_16x): New.
29227 (delay_cycles_2): New.
29228 (delay_cycles_1): New.
29229 * doc/extend.texi: Document __delay_cycles().
29231 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29233 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29234 length attribute computation.
29236 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29239 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29241 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29244 * config/sparc/sparc.md: Fix types of low and high in DI constant
29245 splitter. Use gen_int_mode in some other splitters.
29247 2014-05-14 Martin Jambor <mjambor@suse.cz>
29250 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29252 2014-05-14 James Norris <jnorris@codesourcery.com>
29254 * omp-low.c (expand_parallel_call): Remove shadow variable.
29255 (expand_omp_taskreg): Likewise.
29257 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29259 * common/config/i386/i386-common.c
29260 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29261 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29262 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29263 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29264 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29265 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29266 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29267 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29268 xsavecintrin.h, xsavesintrin.h.
29269 (x86_64-*-*): Ditto.
29270 * config/i386/clflushoptintrin.h: New.
29271 * config/i386/xsavecintrin.h: Ditto.
29272 * config/i386/xsavesintrin.h: Ditto.
29273 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29274 (bit_XSAVES): Ditto.
29275 (bit_XSAVES): Ditto.
29276 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29277 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29279 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29280 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29281 OPTION_MASK_ISA_XSAVES.
29282 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29283 -mxsavec, -mxsaves.
29284 (PTA_CLFLUSHOPT) Define.
29285 (PTA_XSAVEC): Ditto.
29286 (PTA_XSAVES): Ditto.
29287 (ix86_option_override_internal): Handle new options.
29288 (ix86_valid_target_attribute_inner_p): Ditto.
29289 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29290 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29291 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29292 (bdesc_special_args): Add __builtin_ia32_xsaves,
29293 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29294 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29295 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29296 (ix86_expand_builtin): Handle new builtins.
29297 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29298 (TARGET_CLFLUSHOPT_P): Ditto.
29299 (TARGET_XSAVEC): Ditto.
29300 (TARGET_XSAVEC_P): Ditto.
29301 (TARGET_XSAVES): Ditto.
29302 (TARGET_XSAVES_P): Ditto.
29303 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29304 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29305 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29307 (ANY_XRSTOR64): Ditto.
29309 (xrstor): Change into <xrstor>.
29310 (xrstor_rex64): Change into <xrstor>_rex64.
29311 (xrstor64): Change into <xrstor>64
29313 * config/i386/i386.opt (mclflushopt): New.
29316 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29318 * doc/invoke.texi: Document new options.
29320 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29322 PR rtl-optimization/60866
29323 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29324 Default it to -1. Pass it down to init_simplejump_data.
29325 (init_simplejump_data): New parameter old_seqno. Pass it down
29326 to get_seqno_for_a_jump.
29327 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29328 initializing new jump seqno as a last resort. Add comment.
29329 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29330 jump and pass it down to sel_init_new_insn.
29331 (sel_redirect_edge_and_branch_force): Likewise.
29333 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29335 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29336 shifted values to avoid build warning.
29338 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29340 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29341 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29342 (cfg_layout_merge_blocks): Likewise.
29343 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29345 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29347 PR rtl-optimization/60901
29348 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29349 bb predecessor belongs to the same scheduling region. Adjust comment.
29351 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29353 * doc/sourcebuild.texi: (dfp_hw): Document.
29354 (p8vector_hw): Likewise.
29355 (powerpc_eabi_ok): Likewise.
29356 (powerpc_elfv2): Likewise.
29357 (powerpc_htm_ok): Likewise.
29358 (ppc_recip_hw): Likewise.
29359 (vsx_hw): Likewise.
29361 2014-05-13 Cary Coutant <ccoutant@google.com>
29363 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29365 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29367 * gengtype-parse.c (require3): Eliminate in favor of...
29369 (require_template_declaration): Update to support optional single *
29372 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29373 (create_user_defined_type): Handle a single level of explicit
29374 pointerness within template arguments.
29375 (struct write_types_data): Add field "kind".
29376 (filter_type_name): Handle "*" character.
29377 (write_user_func_for_structure_ptr): Require a write_types_data
29378 rather than just a prefix string, so that we can look up the kind
29379 of the wtd and use it as an index into wrote_user_func_for_ptr,
29380 ensuring that such functions are written at most once. Support
29381 subclasses by invoking the marking function of the ultimate base class.
29382 (write_user_func_for_structure_body): Require a write_types_data
29383 rather than just a prefix string, so that we can pass this to
29384 write_user_func_for_structure_ptr.
29385 (write_func_for_structure): Likewise.
29386 (ggc_wtd): Add initializer of new "kind" field.
29387 (pch_wtd): Likewise.
29389 * gengtype.h (enum write_types_kinds): New.
29390 (struct type): Add field wrote_user_func_for_ptr to the "s"
29393 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29395 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29396 instead of const_binop.
29397 (fold_binary_loc): Likewise.
29399 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29401 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29402 calculation to match get_ref_base_and_extent.
29404 2014-05-13 Catherine Moore <clm@codesourcery.com>
29405 Sandra Loosemore <sandra@codesourcery.com>
29407 * configure.ac: Fix assembly for explicit JALR relocation check.
29408 * configure: Regenerate.
29410 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29412 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29413 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29414 Remove associated type declarations and initialisations.
29415 (arm_expand_neon_builtin): Likewise.
29416 (neon_emit_pair_result_insn): Delete.
29417 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29418 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29419 (neon_vzip<mode>): Likewise.
29420 (neon_vuzp<mode>): Likewise.
29422 2014-05-13 Richard Biener <rguenther@suse.de>
29425 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29426 it needs revisiting whether the call still may be tail-called.
29428 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29430 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29431 * rtl.h (block_symbol): Reduce number of fields to 2.
29432 (rtx_def): Add u2.symbol_ref_flags.
29433 (SYMBOL_REF_FLAGS): Use it.
29434 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29435 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29436 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29437 Lower index of SYMBOL_REF_DATA.
29438 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29439 Print SYMBOL_REF_FLAGS at the same time.
29440 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29442 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29444 * rtl.def (VAR_LOCATION): Remove "i" field.
29445 * rtl.h (rtx_def): Add u2.var_location_status.
29446 (PAT_VAR_LOCATION_STATUS): Use it.
29447 (gen_rtx_VAR_LOCATION): Declare.
29448 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29449 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29450 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29452 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29454 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29455 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29457 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29459 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29460 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29461 * rtl.h (rtx_def): Add insn_uid to u2 field.
29462 (RTX_FLAG_CHECK8): Delete in favor of...
29463 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29464 (INSN_DELETED_P): Update accordingly.
29465 (INSN_UID): Use u2.insn_uid.
29466 (INSN_CHAIN_CODE_P): Define.
29467 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29468 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29469 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29470 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29471 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29472 indices accordingly.
29473 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29474 Update indices for insn-chain rtxes.
29475 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29476 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29477 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29478 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29479 * combine.c (try_combine): Likewise.
29480 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29482 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29484 * rtl.def (REG): Remove middle field.
29485 * rtl.h (rtx_def): Add orignal_regno to u2.
29486 (ORIGINAL_REGNO): Use it instead of field 1.
29487 (REG_ATTRS): Lower field index accordingly.
29488 * gengtype.c (adjust_field_rtx_def): Remove handling of
29489 ORIGINAL_REGNO. Move REG_ATTRS index down.
29490 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29491 code that prints the REGNO.
29493 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29495 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29498 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29500 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29502 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29504 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29505 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29507 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29509 * config/aarch64/aarch64-protos.h
29510 (aarch64_hard_regno_caller_save_mode): New prototype.
29511 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29513 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29515 2014-05-13 Christian Bruel <christian.bruel@st.com>
29517 * target.def (mode_switching): New hook vector.
29518 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29519 (mode_exit, modepriority_to_mode): Likewise.
29520 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29521 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29522 * target.h: Include tm.h and hard-reg-set.h.
29523 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29524 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29525 * doc/tm.texi Regenerate.
29526 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29527 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29528 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29529 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29530 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29531 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29532 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29533 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29534 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29535 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29536 (ix86_emit_mode_set): Hookify.
29537 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29539 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29540 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29541 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29542 (epiphany_mode_priority_to_mode): Remove declaration.
29543 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29544 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29545 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29547 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29548 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29549 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29551 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29554 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29555 is const0_rtx, return immediately. Don't test count == 0 when
29558 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29560 * Makefile.in: add shrink-wrap.o.
29561 * config/i386/i386.c: include "shrink-wrap.h"
29562 * function.c: Likewise.
29563 (requires_stack_frame_p, next_block_for_reg,
29564 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29565 dup_block_and_redirect): Move to shrink-wrap.c
29566 (thread_prologue_and_epilogue_insns): Extract three code segments
29567 as functions in shrink-wrap.c
29568 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29570 * shrink-wrap.c: New file.
29571 * shrink-wrap.h: New file.
29573 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29575 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29576 reference to Solaris.
29578 2014-05-12 Mike Stump <mikestump@comcast.net>
29581 * genattrtab.c (filename): Add.
29582 (convert_set_attr_alternative): Improve error message.
29583 (check_defs): Restore read_md_filename for error messages.
29584 (gen_insn): Save filename.
29586 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29588 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29589 -fno-local-ivars and -fivar-visibility.
29590 * c-family/c.opt: Make -Wshadow also implicitly enable
29593 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29595 * doc/tm.texi: Remove reference to deleted macro.
29596 * doc/tm.texi.in: Likewise.
29598 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29601 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29604 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29607 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29608 * config/arm/aout.h (License): Same.
29609 * config/arm/bpabi.h (License): Same.
29610 * config/arm/elf.h (License): Same.
29611 * config/arm/linux-elf.h (License): Same.
29612 * config/arm/linux-gas.h (License): Same.
29613 * config/arm/netbsd-elf.h (License): Same.
29614 * config/arm/uclinux-eabi.h (License): Same.
29615 * config/arm/uclinux-elf.h (License): Same.
29616 * config/arm/vxworks.h (License): Same.
29618 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29620 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29621 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29622 number of operands to 3.
29623 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29624 * tree-nested.c (convert_nonlocal_omp_clauses,
29625 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29626 * gimplify.c (gimplify_scan_omp_clauses): Handle
29627 OMP_CLAUSE_LINEAR_STMT.
29628 * omp-low.c (lower_rec_input_clauses): Fix typo.
29629 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29630 cast between Fortran boolean_type_node and C _Bool if
29633 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29635 PR tree-optimization/61136
29636 * wide-int.h (multiple_of_p): Define a version that doesn't return
29638 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29639 integer_zerop/const_binop pair.
29640 (multiple_of_p): Likewise, converting both operands to widest_int
29643 2014-05-09 Teresa Johnson <tejohnson@google.com>
29645 * cgraphunit.c (analyze_functions): Use correct dump file.
29647 2014-05-09 Florian Weimer <fweimer@redhat.com>
29649 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29651 (stack_protect_return_slot_p): New function.
29652 (expand_used_vars): Call stack_protect_decl_p and
29653 stack_protect_return_slot_p for -fstack-protector-strong.
29655 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29656 Andrew Haley <aph@redhat.com>
29657 Richard Sandiford <rdsandiford@googlemail.com>
29659 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29662 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29664 PR middle-end/61111
29665 * fold-const.c (fold_binary_loc): Changed width of mask.
29667 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29669 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29670 unsigned int initializers for regno_in, regno_out.
29672 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29675 * config/avr/avr.md (cc): Add new attribute set_vzn.
29676 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29677 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29678 with INC, DEC or NEG.
29679 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29680 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29681 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29683 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29686 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29688 * wide-int.cc (UTItype): Define.
29689 (UDWtype): Define for appropriate W_TYPE_SIZE.
29691 2014-05-09 Richard Biener <rguenther@suse.de>
29693 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29694 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29695 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29696 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29697 ssa_propagate): Adjust.
29699 2014-05-08 Jeff Law <law@redhat.com>
29701 PR tree-optimization/61009
29702 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29703 tri-state rather than a boolean. When a block is too big to
29704 thread through, inform caller via negative return value.
29705 (thread_across_edge): If a block was too big for normal threading,
29706 then it's too big for a joiner too, so remove temporary equivalences
29707 and return immediately.
29709 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29710 Matthias Klose <doko@ubuntu.com>
29713 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29715 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29718 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29720 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29723 * config/alpha/alpha.c: Include gimple-iterator.h.
29724 (alpha_gimple_fold_builtin): New function. Move
29725 ALPHA_BUILTIN_UMULH folding from ...
29726 (alpha_fold_builtin): ... here.
29727 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29729 2014-05-08 Wei Mi <wmi@google.com>
29732 * config/i386/i386.c (ix86_compute_frame_layout): Update
29733 preferred_stack_boundary for call, expanded from tls descriptor.
29734 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29735 to depend on SP register.
29736 (*tls_local_dynamic_base_32_gnu): Ditto.
29737 (*tls_local_dynamic_32_once): Ditto.
29738 (tls_global_dynamic_64_<mode>): Set
29739 ix86_tls_descriptor_calls_expanded_in_cfun.
29740 (tls_local_dynamic_base_64_<mode>): Ditto.
29741 (tls_global_dynamic_32): Set
29742 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29743 to depend on SP register.
29744 (tls_local_dynamic_base_32): Ditto.
29746 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29748 * config/arm/arm_neon.h: Update comment.
29749 * config/arm/neon-docgen.ml: Delete.
29750 * config/arm/neon-gen.ml: Delete.
29751 * doc/arm-neon-intrinsics.texi: Update comment.
29753 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29755 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29757 (vand, vorr, veor, vorn, vbic): Remove.
29758 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29760 (neon_vsub_unspec): Likewise.
29761 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29763 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29765 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29766 (vadd_s16): Likewise.
29767 (vadd_s32): Likewise.
29768 (vadd_f32): Likewise.
29769 (vadd_u8): Likewise.
29770 (vadd_u16): Likewise.
29771 (vadd_u32): Likewise.
29772 (vadd_s64): Likewise.
29773 (vadd_u64): Likewise.
29774 (vaddq_s8): Likewise.
29775 (vaddq_s16): Likewise.
29776 (vaddq_s32): Likewise.
29777 (vaddq_s64): Likewise.
29778 (vaddq_f32): Likewise.
29779 (vaddq_u8): Likewise.
29780 (vaddq_u16): Likewise.
29781 (vaddq_u32): Likewise.
29782 (vaddq_u64): Likewise.
29783 (vmul_s8): Likewise.
29784 (vmul_s16): Likewise.
29785 (vmul_s32): Likewise.
29786 (vmul_f32): Likewise.
29787 (vmul_u8): Likewise.
29788 (vmul_u16): Likewise.
29789 (vmul_u32): Likewise.
29790 (vmul_p8): Likewise.
29791 (vmulq_s8): Likewise.
29792 (vmulq_s16): Likewise.
29793 (vmulq_s32): Likewise.
29794 (vmulq_f32): Likewise.
29795 (vmulq_u8): Likewise.
29796 (vmulq_u16): Likewise.
29797 (vmulq_u32): Likewise.
29798 (vsub_s8): Likewise.
29799 (vsub_s16): Likewise.
29800 (vsub_s32): Likewise.
29801 (vsub_f32): Likewise.
29802 (vsub_u8): Likewise.
29803 (vsub_u16): Likewise.
29804 (vsub_u32): Likewise.
29805 (vsub_s64): Likewise.
29806 (vsub_u64): Likewise.
29807 (vsubq_s8): Likewise.
29808 (vsubq_s16): Likewise.
29809 (vsubq_s32): Likewise.
29810 (vsubq_s64): Likewise.
29811 (vsubq_f32): Likewise.
29812 (vsubq_u8): Likewise.
29813 (vsubq_u16): Likewise.
29814 (vsubq_u32): Likewise.
29815 (vsubq_u64): Likewise.
29816 (vand_s8): Likewise.
29817 (vand_s16): Likewise.
29818 (vand_s32): Likewise.
29819 (vand_u8): Likewise.
29820 (vand_u16): Likewise.
29821 (vand_u32): Likewise.
29822 (vand_s64): Likewise.
29823 (vand_u64): Likewise.
29824 (vandq_s8): Likewise.
29825 (vandq_s16): Likewise.
29826 (vandq_s32): Likewise.
29827 (vandq_s64): Likewise.
29828 (vandq_u8): Likewise.
29829 (vandq_u16): Likewise.
29830 (vandq_u32): Likewise.
29831 (vandq_u64): Likewise.
29832 (vorr_s8): Likewise.
29833 (vorr_s16): Likewise.
29834 (vorr_s32): Likewise.
29835 (vorr_u8): Likewise.
29836 (vorr_u16): Likewise.
29837 (vorr_u32): Likewise.
29838 (vorr_s64): Likewise.
29839 (vorr_u64): Likewise.
29840 (vorrq_s8): Likewise.
29841 (vorrq_s16): Likewise.
29842 (vorrq_s32): Likewise.
29843 (vorrq_s64): Likewise.
29844 (vorrq_u8): Likewise.
29845 (vorrq_u16): Likewise.
29846 (vorrq_u32): Likewise.
29847 (vorrq_u64): Likewise.
29848 (veor_s8): Likewise.
29849 (veor_s16): Likewise.
29850 (veor_s32): Likewise.
29851 (veor_u8): Likewise.
29852 (veor_u16): Likewise.
29853 (veor_u32): Likewise.
29854 (veor_s64): Likewise.
29855 (veor_u64): Likewise.
29856 (veorq_s8): Likewise.
29857 (veorq_s16): Likewise.
29858 (veorq_s32): Likewise.
29859 (veorq_s64): Likewise.
29860 (veorq_u8): Likewise.
29861 (veorq_u16): Likewise.
29862 (veorq_u32): Likewise.
29863 (veorq_u64): Likewise.
29864 (vbic_s8): Likewise.
29865 (vbic_s16): Likewise.
29866 (vbic_s32): Likewise.
29867 (vbic_u8): Likewise.
29868 (vbic_u16): Likewise.
29869 (vbic_u32): Likewise.
29870 (vbic_s64): Likewise.
29871 (vbic_u64): Likewise.
29872 (vbicq_s8): Likewise.
29873 (vbicq_s16): Likewise.
29874 (vbicq_s32): Likewise.
29875 (vbicq_s64): Likewise.
29876 (vbicq_u8): Likewise.
29877 (vbicq_u16): Likewise.
29878 (vbicq_u32): Likewise.
29879 (vbicq_u64): Likewise.
29880 (vorn_s8): Likewise.
29881 (vorn_s16): Likewise.
29882 (vorn_s32): Likewise.
29883 (vorn_u8): Likewise.
29884 (vorn_u16): Likewise.
29885 (vorn_u32): Likewise.
29886 (vorn_s64): Likewise.
29887 (vorn_u64): Likewise.
29888 (vornq_s8): Likewise.
29889 (vornq_s16): Likewise.
29890 (vornq_s32): Likewise.
29891 (vornq_s64): Likewise.
29892 (vornq_u8): Likewise.
29893 (vornq_u16): Likewise.
29894 (vornq_u32): Likewise.
29895 (vornq_u64): Likewise.
29897 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29899 * wide-int.cc (UTItype): Define.
29900 (UDWtype): Define for appropriate W_TYPE_SIZE.
29902 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29904 PR tree-optimization/59100
29905 * tree-ssa-phiopt.c: Include tree-inline.h.
29906 (neutral_element_p, absorbing_element_p): New functions.
29907 (value_replacement): Handle conditional binary operations with a
29908 neutral or absorbing element.
29910 2014-05-08 Richard Biener <rguenther@suse.de>
29912 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29913 folding the expression.
29914 (valueize_expr): Remove.
29915 (visit_reference_op_load): Do not valueize the result of
29917 (simplify_binary_expression): Likewise.
29918 (simplify_unary_expression): Likewise.
29920 2014-05-08 Richard Biener <rguenther@suse.de>
29922 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29923 looking at TYPE_ARG_TYPES.
29925 2014-05-08 Richard Biener <rguenther@suse.de>
29927 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29928 pointer propagation special-case.
29930 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29932 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29933 core part of address expressions.
29935 2014-05-08 Alan Modra <amodra@gmail.com>
29938 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29939 loads and stores when -mno-strict-align at any alignment.
29940 (expand_block_clear): Similarly. Also correct calculation of
29943 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29945 PR middle-end/39246
29946 * tree-complex.c (expand_complex_move): Keep line info when expanding
29948 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29949 of complex expression. Use new argument to display correct location
29950 for values coming from phi statement.
29951 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29952 (warn_uninitialized_phi): Pass location of phi argument to
29954 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29955 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29957 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29959 * config/rs6000/predicates.md (indexed_address_mem): New.
29960 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29961 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29962 fpstore_ux, fpstore_u.
29963 (sign_extend, indexed, update): New.
29964 (cell_micro): Adjust.
29965 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29966 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29967 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29968 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29969 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29970 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29971 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29972 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29973 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29974 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29975 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29976 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29977 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29978 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29979 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29981 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29982 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29983 *vsx_extract_<mode>_store): Adjust.
29984 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29985 is_cracked_insn, insn_must_be_first_in_group,
29986 insn_must_be_last_in_group): Adjust.
29988 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29990 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29991 ppc440-fpstore): Adjust.
29992 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29993 ppc476-fpstore): Adjust.
29994 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29995 ppc601-fpstore): Adjust.
29996 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29998 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30000 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30001 ppc7450-fpstore): Adjust.
30002 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30003 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30004 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30006 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30007 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30008 cell-fpstore, cell-fpstore-update): Adjust.
30009 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30010 ppce300c3_store, ppce300c3_fpstore): Adjust.
30011 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30012 e500mc_fpstore): Adjust.
30013 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30014 e500mc64_store, e500mc64_fpstore): Adjust.
30015 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30016 e5500_fpstore): Adjust.
30017 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30018 e6500_fpstore): Adjust.
30019 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30021 * config/rs6000/power4.md (power4-load, power4-load-ext,
30022 power4-load-ext-update, power4-load-ext-update-indexed,
30023 power4-load-update-indexed, power4-load-update, power4-fpload,
30024 power4-fpload-update, power4-store, power4-store-update,
30025 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30027 * config/rs6000/power5.md (power5-load, power5-load-ext,
30028 power5-load-ext-update, power5-load-ext-update-indexed,
30029 power5-load-update-indexed, power5-load-update, power5-fpload,
30030 power5-fpload-update, power5-store, power5-store-update,
30031 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30033 * config/rs6000/power6.md (power6-load, power6-load-ext,
30034 power6-load-update, power6-load-update-indexed,
30035 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30036 power6-fpload-update, power6-store, power6-store-update,
30037 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30039 * config/rs6000/power7.md (power7-load, power7-load-ext,
30040 power7-load-update, power7-load-update-indexed,
30041 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30042 power7-fpload-update, power7-store, power7-store-update,
30043 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30045 * config/rs6000/power8.md (power8-load, power8-load-update,
30046 power8-load-ext, power8-load-ext-update, power8-fpload,
30047 power8-fpload-update, power8-store, power8-store-update-indexed,
30048 power8-fpstore, power8-fpstore-update): Adjust.
30049 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30051 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30052 titan_lsu_store, titan_lsu_fpstore): Adjust.
30053 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30055 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30058 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30059 unrolled byte insns. Emit address increments after move insns.
30061 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30063 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30064 const_gimple, rather than a gimple.
30065 (gimple_call_builtin_p): Likewise, for the three variants.
30067 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30068 (gimple_call_builtin_p): Likewise, for the three variants.
30070 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30072 PR tree-optimization/61095
30073 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30075 2014-05-07 Richard Biener <rguenther@suse.de>
30077 PR tree-optimization/61034
30078 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30079 (maybe_skip_until): Use translate to take into account
30080 lattices when trying to do disambiguations.
30081 (get_continuation_for_phi_1): Likewise.
30082 (get_continuation_for_phi): Adjust for added translate arguments.
30083 (walk_non_aliased_vuses): Likewise.
30084 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30085 (walk_non_aliased_vuses): Likewise.
30086 (call_may_clobber_ref_p_1): Declare.
30087 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30088 calls. Stop early if we are only supposed to disambiguate.
30089 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30091 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30093 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30094 Emit an error when the function has arguments.
30096 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30098 * cfgloop.h (unswitch_loops): Remove.
30099 * doc/passes.texi: Remove references to loop-unswitch.c
30100 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30102 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30104 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30105 check for loads group of length 3.
30106 (vect_permute_load_chain): New permutations for loads group of
30108 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30109 of vec_perm_shuffle for the new permutations.
30111 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30113 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30114 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30115 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30116 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30117 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30118 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30119 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30120 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30122 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30124 * loop-unswitch.c: Delete.
30126 2014-05-07 Richard Biener <rguenther@suse.de>
30128 * config.gcc: Always set need_64bit_hwint to yes.
30130 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30132 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30133 of using optimize_size.
30135 2014-05-06 Mike Stump <mikestump@comcast.net>
30137 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30139 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30141 * config/i386/sse.md (*mov<mode>_internal)
30142 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30143 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30144 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30145 (*<code><mode>3, *andnot<mode>3<mask_name>)
30146 (<mask_codefor><code><mode>3<mask_name>): Only consider
30147 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30149 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30152 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30154 * lra-constraints.c (valid_address_p): Move earlier in file.
30155 Add a constraint argument to the address_info version.
30156 (satisfies_memory_constraint_p): New function.
30157 (satisfies_address_constraint_p): Likewise.
30158 (process_alt_operands, curr_insn_transform): Use them.
30159 (process_address): Pass the constraint to valid_address_p when
30160 checking address operands.
30162 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30164 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30165 to their respective blocks. Fix inadvertent use of "node".
30167 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30169 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30171 (init_emit_once): ...here.
30172 * rtl.h (init_derived_machine_modes): Declare.
30173 * toplev.c (do_compile): Call it even if no_backend.
30175 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30176 Mike Stump <mikestump@comcast.net>
30177 Richard Sandiford <rdsandiford@googlemail.com>
30178 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30180 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30181 (rtx_equal_for_memref_p): Update comment.
30182 (adjust_offset_for_component_ref): Use wide-int interfaces.
30183 * builtins.c (get_object_alignment_2): Likewise.
30184 (c_readstr): Likewise.
30185 (target_char_cast): Add comment.
30186 (determine_block_size): Use wide-int interfaces.
30187 (expand_builtin_signbit): Likewise.
30188 (fold_builtin_int_roundingfn): Likewise.
30189 (fold_builtin_bitop): Likewise.
30190 (fold_builtin_bswap): Likewise.
30191 (fold_builtin_logarithm): Use signop.
30192 (fold_builtin_pow): Likewise.
30193 (fold_builtin_memory_op): Use wide-int interfaces.
30194 (fold_builtin_object_size): Likewise.
30195 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30196 nb_iterations_estimate.
30197 (record_niter_bound): Use wide-int interfaces.
30198 (get_estimated_loop_iterations_int): Likewise.
30199 (get_estimated_loop_iterations): Likewise.
30200 (get_max_loop_iterations): Likewise.
30201 * cfgloop.h: Include wide-int.h.
30202 (struct nb_iter_bound): Change bound to widest_int.
30203 (struct loop): Change nb_iterations_upper_bound and
30204 nb_iterations_estimate to widest_int.
30205 (record_niter_bound): Switch to use widest_int.
30206 (get_estimated_loop_iterations): Likewise.
30207 (get_max_loop_iterations): Likewise.
30208 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30209 update for wide-int.
30210 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30211 * combine.c (try_combine): Likewise.
30212 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30213 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30215 (aarch64_float_const_representable_p): Likewise.
30216 * config/arc/arc.c: Include wide-int.h.
30217 (arc_can_use_doloop_p): Use wide-int interfaces.
30218 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30219 (vfp3_const_double_index): Likewise.
30220 * config/avr/avr.c (avr_out_round): Likewise.
30221 (avr_fold_builtin): Likewise.
30222 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30223 (bfin_can_use_doloop_p): Likewise.
30224 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30225 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30226 * config/i386/i386.c: Include wide-int.h.
30227 (ix86_data_alignment): Use wide-int interfaces.
30228 (ix86_local_alignment): Likewise.
30229 (ix86_emit_swsqrtsf): Update real_from_integer.
30230 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30231 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30232 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30233 (zero_constant): Likewise.
30234 (input_operand): Likewise.
30235 (splat_input_operand): Likewise.
30236 (non_logical_cint_operand): Change const_double to const_wide_int.
30237 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30238 (easy_altivec_constant): Remove comment.
30239 (paired_expand_vector_init): Use CONSTANT_P.
30240 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30241 (rs6000_emit_move): Update checks.
30242 (rs6000_aggregate_candidate): Use wide-int interfaces.
30243 (rs6000_expand_ternop_builtin): Likewise.
30244 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30245 (rs6000_assemble_integer): Likewise.
30246 (rs6000_hash_constant): Likewise.
30247 (output_toc): Likewise.
30248 (rs6000_rtx_costs): Likewise.
30249 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30250 * config/rs6000/rs6000-c.c: Include wide-int.h.
30251 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30252 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30253 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30254 Handle CONST_WIDE_INT.
30255 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30256 Use tree_fits_uhwi_p.
30257 * config/sparc/sparc.c: Include wide-int.h.
30258 (sparc_fold_builtin): Use wide-int interfaces.
30259 * config/vax/vax.c: Include wide-int.h.
30260 (vax_float_literal): Use real_from_integer.
30261 * coretypes.h (struct hwivec_def): New.
30263 (const_hwivec): New.
30264 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30265 (equiv_constant): Handle CONST_WIDE_INT.
30266 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30267 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30268 * dbxout.c (stabstr_U): Use wide-int interfaces.
30269 (dbxout_type): Update to use cst_fits_shwi_p.
30270 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30271 (TARGET_SUPPORTS_WIDE_INT): Add default.
30272 * dfp.c: Include wide-int.h.
30273 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30274 decimal_real_to_integer.
30275 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30276 decimal_real_to_integer.
30277 * doc/generic.texi (Constant expressions): Update for wide_int.
30278 * doc/rtl.texi (const_double): Likewise.
30279 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30280 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30281 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30282 (REAL_VALUE_FROM_INT): Remove.
30283 (TARGET_SUPPORTS_WIDE_INT): New.
30284 * doc/tm.texi: Regenerate.
30285 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30286 * double-int.h: Include wide-int.h.
30287 (struct wi::int_traits): New.
30288 * dwarf2out.c (get_full_len): New.
30289 (dw_val_equal_p): Add case dw_val_class_wide_int.
30290 (size_of_loc_descr): Likewise.
30291 (output_loc_operands): Likewise.
30292 (insert_double): Remove.
30293 (insert_wide_int): New.
30294 (add_AT_wide): New.
30295 (print_die): Add case dw_val_class_wide_int.
30296 (attr_checksum): Likewise.
30297 (attr_checksum_ordered): Likewise.
30298 (same_dw_val_p): Likewise.
30299 (size_of_die): Likewise.
30300 (value_format): Likewise.
30301 (output_die): Likewise.
30302 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30304 (clz_loc_descriptor): Use wide-int interfaces.
30305 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30306 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30307 (round_up_to_align): Use wide-int interfaces.
30308 (field_byte_offset): Likewise.
30309 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30310 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30311 CONST_DOUBLE handling. Use wide-int interfaces.
30312 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30313 (gen_enumeration_type_die): Use add_AT_wide.
30314 (hash_loc_operands): Add case dw_val_class_wide_int.
30315 (compare_loc_operands): Likewise.
30316 * dwarf2out.h: Include wide-int.h.
30317 (wide_int_ptr): New.
30318 (enum dw_val_class): Add dw_val_class_wide_int.
30319 (struct dw_val_struct): Add val_wide.
30320 * emit-rtl.c (const_wide_int_htab): New.
30321 (const_wide_int_htab_hash): New.
30322 (const_wide_int_htab_eq): New.
30323 (lookup_const_wide_int): New.
30324 (const_double_htab_hash): Use wide-int interfaces.
30325 (const_double_htab_eq): Likewise.
30326 (rtx_to_double_int): Conditionally compile for wide-int.
30327 (immed_double_int_const): Rename to immed_wide_int_const and
30328 update for wide-int.
30329 (immed_double_const): Conditionally compile for wide-int.
30330 (init_emit_once): Use wide-int interfaces.
30331 * explow.c (plus_constant): Likewise.
30332 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30333 (lshift_value): Use wide-int interfaces.
30334 (expand_mult): Likewise.
30335 (choose_multiplier): Likewise.
30336 (expand_smod_pow2): Likewise.
30337 (make_tree): Likewise.
30338 * expr.c (convert_modes): Consolidate handling of constants.
30339 Use wide-int interfaces.
30340 (emit_group_load_1): Add note.
30341 (store_expr): Update comment.
30342 (get_inner_reference): Use wide-int interfaces.
30343 (expand_constructor): Update comment.
30344 (expand_expr_real_2): Use wide-int interfaces.
30345 (expand_expr_real_1): Likewise.
30346 (reduce_to_bit_field_precision): Likewise.
30347 (const_vector_from_tree): Likewise.
30348 * final.c: Include wide-int-print.h.
30349 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30350 * fixed-value.c: Include wide-int.h.
30351 (fixed_from_string): Use wide-int interfaces.
30352 (fixed_to_decimal): Likewise.
30353 (fixed_convert_from_real): Likewise.
30354 (real_convert_from_fixed): Likewise.
30355 * fold-const.h (mem_ref_offset): Return an offset_int.
30356 (div_if_zero_remainder): Remove code parameter.
30357 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30358 Use wide-int interfaces.
30359 (may_negate_without_overflow_p): Use wide-int interfaces.
30360 (negate_expr_p): Likewise.
30361 (fold_negate_expr): Likewise.
30362 (int_const_binop_1): Likewise.
30363 (const_binop): Likewise.
30364 (fold_convert_const_int_from_int): Likewise.
30365 (fold_convert_const_int_from_real): Likewise.
30366 (fold_convert_const_int_from_fixed): Likewise.
30367 (fold_convert_const_fixed_from_int): Likewise.
30368 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30369 (sign_bit_p): Use wide-int interfaces.
30370 (make_range_step): Likewise.
30371 (build_range_check): Likewise. Pass an integer of the correct type
30372 instead of using integer_one_node.
30373 (range_predecessor): Pass an integer of the correct type instead
30374 of using integer_one_node.
30375 (range_successor): Likewise.
30376 (merge_ranges): Likewise.
30377 (unextend): Use wide-int interfaces.
30378 (extract_muldiv_1): Likewise.
30379 (fold_div_compare): Likewise.
30380 (fold_single_bit_test): Likewise.
30381 (fold_sign_changed_comparison): Likewise.
30382 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30383 (fold_plusminus_mult_expr): Use wide-int interfaces.
30384 (native_encode_int): Likewise.
30385 (native_interpret_int): Likewise.
30386 (fold_unary_loc): Likewise.
30387 (pointer_may_wrap_p): Likewise.
30388 (size_low_cst): Likewise.
30389 (mask_with_tz): Likewise.
30390 (fold_binary_loc): Likewise.
30391 (fold_ternary_loc): Likewise.
30392 (multiple_of_p): Likewise.
30393 (tree_call_nonnegative_warnv_p): Update calls to
30394 tree_int_cst_min_precision and real_from_integer.
30395 (fold_negate_const): Use wide-int interfaces.
30396 (fold_abs_const): Likewise.
30397 (fold_relational_const): Use tree_int_cst_lt.
30398 (round_up_loc): Use wide-int interfaces.
30399 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30400 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30401 * gengtype.c: Remove include of double-int.h.
30402 (do_typedef): Use wide-int interfaces.
30403 (open_base_files): Add wide-int.h.
30404 (main): Add offset_int and widest_int typedefs.
30405 * gengtype-lex.l: Handle "^".
30406 (CXX_KEYWORD): Add "static".
30407 * gengtype-parse.c (require3): New.
30408 (require_template_declaration): Handle constant template arguments
30409 and nested templates.
30410 * gengtype-state.c: Don't include "double-int.h".
30411 * genpreds.c (write_one_predicate_function): Update comment.
30412 (write_tm_constrs_h): Add check for hval and lval use in
30414 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30415 (add_to_sequence): Likewise.
30416 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30417 and const_double_operand.
30418 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30420 * gimple-fold.c (get_base_constructor): Likewise.
30421 (fold_array_ctor_reference): Likewise.
30422 (fold_nonarray_ctor_reference): Likewise.
30423 (fold_const_aggregate_ref_1): Likewise.
30424 (gimple_val_nonnegative_real_p): Likewise.
30425 (gimple_fold_indirect_ref): Likewise.
30426 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30427 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30428 (struct slsr_cand_d): Change index to be widest_int.
30429 (struct incr_info_d): Change incr to be widest_int.
30430 (alloc_cand_and_find_basis): Use wide-int interfaces.
30431 (slsr_process_phi): Likewise.
30432 (backtrace_base_for_ref): Likewise. Return a widest_int.
30433 (restructure_reference): Take a widest_int instead of a double_int.
30434 (slsr_process_ref): Use wide-int interfaces.
30435 (create_mul_ssa_cand): Likewise.
30436 (create_mul_imm_cand): Likewise.
30437 (create_add_ssa_cand): Likewise.
30438 (create_add_imm_cand): Take a widest_int instead of a double_int.
30439 (slsr_process_add): Use wide-int interfaces.
30440 (slsr_process_cast): Likewise.
30441 (slsr_process_copy): Likewise.
30442 (dump_candidate): Likewise.
30443 (dump_incr_vec): Likewise.
30444 (replace_ref): Likewise.
30445 (cand_increment): Likewise. Return a widest_int.
30446 (cand_abs_increment): Likewise.
30447 (replace_mult_candidate): Take a widest_int instead of a double_int.
30448 (replace_unconditional_candidate): Use wide-int interfaces.
30449 (incr_vec_index): Take a widest_int instead of a double_int.
30450 (create_add_on_incoming_edge): Likewise.
30451 (create_phi_basis): Use wide-int interfaces.
30452 (replace_conditional_candidate): Likewise.
30453 (record_increment): Take a widest_int instead of a double_int.
30454 (record_phi_increments): Use wide-int interfaces.
30455 (phi_incr_cost): Take a widest_int instead of a double_int.
30456 (lowest_cost_path): Likewise.
30457 (total_savings): Likewise.
30458 (analyze_increments): Use wide-int interfaces.
30459 (ncd_with_phi): Take a widest_int instead of a double_int.
30460 (ncd_of_cand_and_phis): Likewise.
30461 (nearest_common_dominator_for_cands): Likewise.
30462 (insert_initializers): Use wide-int interfaces.
30463 (all_phi_incrs_profitable): Likewise.
30464 (replace_one_candidate): Likewise.
30465 (replace_profitable_candidates): Likewise.
30466 * godump.c: Include wide-int-print.h.
30467 (go_output_typedef): Use wide-int interfaces.
30468 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30469 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30470 (build_loop_iteration_domains): Likewise.
30471 * hooks.h: Include wide-int.h rather than double-int.h.
30472 (hook_bool_dint_dint_uint_bool_true): Delete.
30473 (hook_bool_wint_wint_uint_bool_true): Declare.
30474 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30475 (hook_bool_wint_wint_uint_bool_true): New.
30476 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30478 (ubsan_expand_si_overflow_mul_check): Likewise.
30479 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30480 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30481 (get_ancestor_addr_info): Likewise.
30482 (ipa_modify_call_arguments): Likewise.
30483 * loop-doloop.c (doloop_modify): Likewise.
30484 (doloop_optimize): Likewise.
30485 * loop-iv.c (iv_number_of_iterations): Likewise.
30486 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30487 (unroll_loop_constant_iterations): Likewise.
30488 (decide_unroll_runtime_iterations): Likewise.
30489 (unroll_loop_runtime_iterations): Likewise.
30490 (decide_peel_simple): Likewise.
30491 (decide_unroll_stupid): Likewise.
30492 * lto-streamer-in.c (streamer_read_wi): Add.
30493 (input_cfg): Use wide-int interfaces.
30494 (lto_input_tree_1): Likewise.
30495 * lto-streamer-out.c (streamer_write_wi): Add.
30496 (hash_tree): Use wide-int interfaces.
30497 (output_cfg): Likewise.
30498 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30499 (GTFILES): Add wide-int.h and signop.h.
30500 (TAGS): Look for .cc files too.
30501 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30502 * optabs.c (expand_subword_shift): Likewise.
30503 (expand_doubleword_shift): Likewise.
30504 (expand_absneg_bit): Likewise.
30505 (expand_copysign_absneg): Likewise.
30506 (expand_copysign_bit): Likewise.
30507 * postreload.c (reload_cse_simplify_set): Likewise.
30508 * predict.c (predict_iv_comparison): Likewise.
30509 * pretty-print.h: Include wide-int-print.h.
30511 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30512 * print-tree.c: Include wide-int-print.h.
30513 (print_node_brief): Use wide-int interfaces.
30514 (print_node): Likewise.
30515 * read-rtl.c (validate_const_wide_int): New.
30516 (read_rtx_code): Add CONST_WIDE_INT case.
30517 * real.c: Include wide-int.h.
30518 (real_to_integer2): Delete.
30519 (real_to_integer): New function, returning a wide_int.
30520 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30521 (ten_to_ptwo): Update call to real_from_integer.
30522 (real_digit): Likewise.
30523 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30524 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30525 (REAL_VALUE_TO_INT): Delete.
30526 (real_to_integer): Declare a wide-int form.
30527 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30528 * recog.c (const_int_operand): Improve comment.
30529 (const_scalar_int_operand): New.
30530 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30531 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30532 (split_double): Likewise.
30533 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30534 (rtx_size): Likewise.
30535 (rtx_alloc_stat_v): New.
30536 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30537 (cwi_output_hex): New.
30538 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30539 (cwi_check_failed_bounds): New.
30540 * rtl.def (CONST_WIDE_INT): New.
30541 * rtl.h: Include <utility> and wide-int.h.
30542 (struct hwivec_def): New.
30543 (CWI_GET_NUM_ELEM): New.
30544 (CWI_PUT_NUM_ELEM): New.
30545 (struct rtx_def): Add num_elem and hwiv.
30546 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30547 (CASE_CONST_UNIQUE): Likewise.
30548 (CASE_CONST_ANY): Likewise.
30549 (CONST_SCALAR_INT_P): Likewise.
30550 (CONST_WIDE_INT_P): New.
30552 (HWIVEC_CHECK): New.
30553 (cwi_check_failed_bounds): New.
30555 (HWIVEC_CHECK): New.
30556 (CONST_WIDE_INT_VEC) New.
30557 (CONST_WIDE_INT_NUNITS) New.
30558 (CONST_WIDE_INT_ELT) New.
30559 (rtx_mode_t): New type.
30560 (wi::int_traits <rtx_mode_t>): New.
30562 (wi::min_value): New.
30563 (wi::max_value): New.
30565 (const_wide_int_alloc): New.
30566 (immed_wide_int_const): New.
30567 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30568 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30569 * signop.h: New file.
30570 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30571 (simplify_const_unary_operation): Use wide-int interfaces.
30572 (simplify_binary_operation_1): Likewise.
30573 (simplify_const_binary_operation): Likewise.
30574 (simplify_const_relational_operation): Likewise.
30575 (simplify_immed_subreg): Likewise.
30576 * stmt.c (expand_case): Likewise.
30577 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30578 signop rather than a bool.
30579 * stor-layout.c (layout_type): Use wide-int interfaces.
30580 (initialize_sizetypes): Update calls to
30581 set_min_and_max_values_for_integral_type.
30582 (set_min_and_max_values_for_integral_type): Take a signop rather
30583 than a bool. Use wide-int interfaces.
30584 (fixup_signed_type): Update accordingly. Remove
30585 HOST_BITS_PER_DOUBLE_INT limit.
30586 (fixup_unsigned_type): Likewise.
30587 * system.h (STATIC_CONSTANT_P): New.
30588 (STATIC_ASSERT): New.
30589 * target.def (can_use_doloop_p): Take widest_ints rather than
30591 * target.h: Include wide-int.h rather than double-int.h.
30592 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30594 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30595 rather than INT_CST_LT_UNSIGNED.
30596 (can_use_doloop_if_innermost): Take widest_ints rather than
30598 * tree-affine.c: Include wide-int-print.h.
30599 (double_int_ext_for_comb): Delete.
30600 (wide_int_ext_for_comb): New.
30601 (aff_combination_zero): Use wide-int interfaces.
30602 (aff_combination_const): Take a widest_int instead of a double_int.
30603 (aff_combination_elt): Use wide-int interfaces.
30604 (aff_combination_scale): Take a widest_int instead of a double_int.
30605 (aff_combination_add_elt): Likewise.
30606 (aff_combination_add_cst): Likewise.
30607 (aff_combination_add): Use wide-int interfaces.
30608 (aff_combination_convert): Likewise.
30609 (tree_to_aff_combination): Likewise.
30610 (add_elt_to_tree): Take a widest_int instead of a double_int.
30611 (aff_combination_to_tree): Use wide-int interfaces.
30612 (aff_combination_remove_elt): Likewise.
30613 (aff_combination_add_product): Take a widest_int instead of
30615 (aff_combination_mult): Use wide-int interfaces.
30616 (aff_combination_expand): Likewise.
30617 (double_int_constant_multiple_p): Delete.
30618 (wide_int_constant_multiple_p): New.
30619 (aff_combination_constant_multiple_p): Take a widest_int pointer
30620 instead of a double_int pointer.
30621 (print_aff): Use wide-int interfaces.
30622 (get_inner_reference_aff): Take a widest_int pointer
30623 instead of a double_int pointer.
30624 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30625 * tree-affine.h: Include wide-int.h.
30626 (struct aff_comb_elt): Change type of coef to widest_int.
30627 (struct affine_tree_combination): Change type of offset to widest_int.
30628 (double_int_ext_for_comb): Delete.
30629 (wide_int_ext_for_comb): New.
30630 (aff_combination_const): Use widest_int instead of double_int.
30631 (aff_combination_scale): Likewise.
30632 (aff_combination_add_elt): Likewise.
30633 (aff_combination_constant_multiple_p): Likewise.
30634 (get_inner_reference_aff): Likewise.
30635 (aff_comb_cannot_overlap_p): Likewise.
30636 (aff_combination_zero_p): Use wide-int interfaces.
30637 * tree.c: Include tree.h.
30638 (init_ttree): Use make_int_cst.
30639 (tree_code_size): Removed code for INTEGER_CST case.
30640 (tree_size): Add INTEGER_CST case.
30641 (make_node_stat): Update comment.
30642 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30643 (build_int_cst_type): Use wide-int interfaces.
30644 (double_int_to_tree): Likewise.
30645 (double_int_fits_to_tree_p): Delete.
30646 (force_fit_type_double): Delete.
30647 (force_fit_type): New.
30648 (int_cst_hash_hash): Use wide-int interfaces.
30649 (int_cst_hash_eq): Likewise.
30650 (build_int_cst_wide): Delete.
30651 (wide_int_to_tree): New.
30652 (cache_integer_cst): Use wide-int interfaces.
30653 (build_low_bits_mask): Likewise.
30654 (cst_and_fits_in_hwi): Likewise.
30655 (real_value_from_int_cst): Likewise.
30656 (make_int_cst_stat): New.
30657 (integer_zerop): Use wide_int interfaces.
30658 (integer_onep): Likewise.
30659 (integer_all_onesp): Likewise.
30660 (integer_pow2p): Likewise.
30661 (integer_nonzerop): Likewise.
30662 (tree_log2): Likewise.
30663 (tree_floor_log2): Likewise.
30664 (tree_ctz): Likewise.
30665 (int_size_in_bytes): Likewise.
30666 (mem_ref_offset): Return an offset_int rather than a double_int.
30667 (build_type_attribute_qual_variant): Use wide_int interfaces.
30668 (type_hash_eq): Likewise
30669 (tree_int_cst_equal): Likewise.
30670 (tree_int_cst_lt): Delete.
30671 (tree_int_cst_compare): Likewise.
30672 (tree_fits_shwi_p): Use wide_int interfaces.
30673 (tree_fits_uhwi_p): Likewise.
30674 (tree_int_cst_sign_bit): Likewise.
30675 (tree_int_cst_sgn): Likewise.
30676 (tree_int_cst_min_precision): Take a signop rather than a bool.
30677 (simple_cst_equal): Use wide_int interfaces.
30678 (compare_tree_int): Likewise.
30679 (iterative_hash_expr): Likewise.
30680 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30682 (get_type_static_bounds): Use wide_int interfaces.
30683 (tree_int_cst_elt_check_failed): New.
30684 (build_common_tree_nodes): Reordered to set prec before filling in
30686 (int_cst_value): Check cst_and_fits_in_hwi.
30687 (widest_int_cst_value): Use wide_int interfaces.
30688 (upper_bound_in_type): Likewise.
30689 (lower_bound_in_type): Likewise.
30690 (num_ending_zeros): Likewise.
30691 (drop_tree_overflow): Likewise.
30692 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30693 (gen_conditions_for_pow_cst_base): Likewise.
30694 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30695 (group_case_labels_stmt): Use wide-int interfaces.
30696 (verify_gimple_assign_binary): Likewise.
30697 (print_loop): Likewise.
30698 * tree-chrec.c (tree_fold_binomial): Likewise.
30699 * tree-core.h (struct tree_base): Add int_length.
30700 (struct tree_int_cst): Change rep of value.
30701 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30702 (dr_may_alias_p): Likewise.
30703 (max_stmt_executions_tree): Likewise.
30704 * tree.def (INTEGER_CST): Update comment.
30705 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30706 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30707 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30708 (dequeue_and_dump): Use wide-int interfaces.
30709 * tree.h: Include wide-int.h.
30710 (NULL_TREE): Moved to earlier loc in file.
30711 (TREE_INT_CST_ELT_CHECK): New.
30712 (tree_int_cst_elt_check_failed): New.
30714 (TREE_INT_CST): Delete.
30715 (TREE_INT_CST_LOW): Use wide-int interfaces.
30716 (TREE_INT_CST_HIGH): Delete.
30717 (TREE_INT_CST_NUNITS): New.
30718 (TREE_INT_CST_EXT_NUNITS): Likewise.
30719 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30720 (TREE_INT_CST_ELT): Likewise.
30721 (INT_CST_LT): Delete.
30722 (tree_int_cst_elt_check): New (two forms).
30723 (type_code_size): Update comment.
30724 (make_int_cst_stat, make_int_cst): New.
30725 (tree_to_double_int): Delete.
30726 (double_int_fits_to_tree_p): Delete.
30727 (force_fit_type_double): Delete.
30728 (build_int_cstu): Replace with out-of-line function.
30729 (build_int_cst_wide): Delete.
30730 (tree_int_cst_lt): Define inline.
30731 (tree_int_cst_le): New.
30732 (tree_int_cst_compare): Define inline.
30733 (tree_int_cst_min_precision): Take a signop rather than a bool.
30734 (wi::int_traits <const_tree>): New.
30735 (wi::int_traits <tree>): New.
30736 (wi::extended_tree): New.
30737 (wi::int_traits <wi::extended_tree>): New.
30738 (wi::to_widest): New.
30739 (wi::to_offset): New.
30740 (wi::fits_to_tree_p): New.
30741 (wi::min_value): New.
30742 (wi::max_value): New.
30743 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30744 (copy_tree_body_r): Likewise.
30745 * tree-object-size.c (compute_object_offset): Likewise.
30746 (addr_object_size): Likewise.
30747 * tree-predcom.c: Include wide-int-print.h.
30748 (struct dref_d): Change type of offset to widest_int.
30749 (dump_dref): Call wide-int printer.
30750 (aff_combination_dr_offset): Use wide-int interfaces.
30751 (determine_offset): Take a widest_int pointer rather than a
30752 double_int pointer.
30753 (split_data_refs_to_components): Use wide-int interfaces.
30754 (suitable_component_p): Likewise.
30755 (order_drefs): Likewise.
30756 (add_ref_to_chain): Likewise.
30757 (valid_initializer_p): Likewise.
30758 (determine_roots_comp): Likewise.
30759 * tree-pretty-print.c: Include wide-int-print.h.
30760 (dump_generic_node): Use wide-int interfaces.
30761 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30762 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30763 (move_fixed_address_to_symbol): Likewise.
30764 (move_hint_to_base): Likewise.
30765 (move_pointer_to_base): Likewise.
30766 (move_variant_to_index): Likewise.
30767 (most_expensive_mult_to_index): Likewise.
30768 (addr_to_parts): Likewise.
30769 (copy_ref_info): Likewise.
30770 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30771 (indirect_refs_may_alias_p): Likewise.
30772 (stmt_kills_ref_p_1): Likewise.
30773 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30774 * tree-ssa-ccp.c: Update comment at top of file. Include
30776 (struct prop_value_d): Change type of mask to widest_int.
30777 (extend_mask): New function.
30778 (dump_lattice_value): Use wide-int interfaces.
30779 (get_default_value): Likewise.
30780 (set_constant_value): Likewise.
30781 (set_value_varying): Likewise.
30782 (valid_lattice_transition): Likewise.
30783 (set_lattice_value): Likewise.
30784 (value_to_double_int): Delete.
30785 (value_to_wide_int): New.
30786 (get_value_from_alignment): Use wide-int interfaces.
30787 (get_value_for_expr): Likewise.
30788 (do_dbg_cnt): Likewise.
30789 (ccp_finalize): Likewise.
30790 (ccp_lattice_meet): Likewise.
30791 (bit_value_unop_1): Use widest_ints rather than double_ints.
30792 (bit_value_binop_1): Likewise.
30793 (bit_value_unop): Use wide-int interfaces.
30794 (bit_value_binop): Likewise.
30795 (bit_value_assume_aligned): Likewise.
30796 (evaluate_stmt): Likewise.
30797 (ccp_fold_stmt): Likewise.
30798 (visit_cond_stmt): Likewise.
30799 (ccp_visit_stmt): Likewise.
30800 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30801 (constant_pointer_difference): Likewise.
30802 (associate_pointerplus): Likewise.
30803 (combine_conversions): Likewise.
30804 * tree-ssa-loop.h: Include wide-int.h.
30805 (struct tree_niter_desc): Change type of max to widest_int.
30806 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30807 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30808 (remove_redundant_iv_tests): Likewise.
30809 (canonicalize_loop_induction_variables): Likewise.
30810 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30811 (constant_multiple_of): Take a widest_int pointer instead of
30812 a double_int pointer.
30813 (get_computation_aff): Use wide-int interfaces.
30814 (ptr_difference_cost): Likewise.
30815 (difference_cost): Likewise.
30816 (get_loop_invariant_expr_id): Likewise.
30817 (get_computation_cost_at): Likewise.
30818 (iv_elimination_compare_lt): Likewise.
30819 (may_eliminate_iv): Likewise.
30820 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30821 instead of double_int.
30822 (max_loop_iterations): Likewise.
30823 (max_stmt_executions): Likewise.
30824 (estimated_stmt_executions): Likewise.
30825 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30826 (split_to_var_and_offset): Use wide-int interfaces.
30827 (determine_value_range): Likewise.
30828 (bound_difference_of_offsetted_base): Likewise.
30829 (bounds_add): Take a widest_int instead of a double_int.
30830 (number_of_iterations_ne_max): Use wide-int interfaces.
30831 (number_of_iterations_ne): Likewise.
30832 (number_of_iterations_lt_to_ne): Likewise.
30833 (assert_loop_rolls_lt): Likewise.
30834 (number_of_iterations_lt): Likewise.
30835 (number_of_iterations_le): Likewise.
30836 (number_of_iterations_cond): Likewise.
30837 (number_of_iterations_exit): Likewise.
30838 (finite_loop_p): Likewise.
30839 (derive_constant_upper_bound_assign): Likewise.
30840 (derive_constant_upper_bound): Return a widest_int.
30841 (derive_constant_upper_bound_ops): Likewise.
30842 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30843 (record_estimate): Take a widest_int rather than a double_int.
30844 (record_nonwrapping_iv): Use wide-int interfaces.
30845 (double_int_cmp): Delete.
30846 (wide_int_cmp): New.
30847 (bound_index): Take a widest_int rather than a double_int.
30848 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30849 (maybe_lower_iteration_bound): Likewise.
30850 (estimate_numbers_of_iterations_loop): Likewise.
30851 (estimated_loop_iterations): Take a widest_int pointer than than
30852 a double_int pointer.
30853 (estimated_loop_iterations_int): Use wide-int interfaces.
30854 (max_loop_iterations): Take a widest_int pointer than than
30855 a double_int pointer.
30856 (max_loop_iterations_int): Use wide-int interfaces.
30857 (max_stmt_executions): Take a widest_int pointer than than
30858 a double_int pointer.
30859 (estimated_stmt_executions): Likewise.
30860 (n_of_executions_at_most): Use wide-int interfaces.
30861 (scev_probably_wraps_p): Likewise.
30862 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30863 to real_to_integer.
30864 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30866 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30867 double_ints. Adjust for trailing_wide_ints <3> representation.
30868 (set_nonzero_bits): Likewise.
30869 (get_range_info): Return wide_ints rather than double_ints.
30870 Adjust for trailing_wide_ints <3> representation.
30871 (get_nonzero_bits): Likewise.
30872 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30874 * tree-ssanames.h (struct range_info_def): Replace min, max and
30875 nonzero_bits with a trailing_wide_ints <3>.
30876 (set_range_info): Use wide_int_refs rather than double_ints.
30877 (set_nonzero_bits): Likewise.
30878 (get_range_info): Return wide_ints rather than double_ints.
30879 (get_nonzero_bits): Likewise.
30880 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30881 * tree-ssa-pre.c (phi_translate_1): Likewise.
30882 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30883 (acceptable_pow_call): Likewise.
30884 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30886 (vn_reference_fold_indirect): Likewise.
30887 (vn_reference_maybe_forwprop_address): Likewise.
30888 (valueize_refs_1): Likewise.
30889 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30890 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30891 tree_int_cst_lt and tree_int_cst_le.
30892 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30894 (streamer_alloc_tree): Likewise.
30895 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30896 (streamer_write_tree_header): Likewise.
30897 (streamer_write_integer_cst): Likewise.
30898 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30899 (build_constructors): Likewise.
30900 (array_value_type): Likewise.
30901 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30902 (vect_check_gather): Likewise.
30903 * tree-vect-generic.c (build_replicated_const): Likewise.
30904 (expand_vector_divmod): Likewise.
30905 * tree-vect-loop.c (vect_transform_loop): Likewise.
30906 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30907 (vect_do_peeling_for_alignment): Likewise.
30908 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30909 * tree-vrp.c: Include wide-int.h.
30910 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30911 (extract_range_from_assert): Use wide-int interfaces.
30912 (vrp_int_const_binop): Likewise.
30913 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30914 double_int pointers.
30915 (ranges_from_anti_range): Use wide-int interfaces.
30916 (quad_int_cmp): Delete.
30917 (quad_int_pair_sort): Likewise.
30918 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30919 (extract_range_from_unary_expr_1): Likewise.
30920 (adjust_range_with_scev): Likewise.
30921 (masked_increment): Take and return wide_ints rather than double_ints.
30922 (register_edge_assert_for_2): Use wide-int interfaces.
30923 (check_array_ref): Likewise.
30924 (search_for_addr_array): Likewise.
30925 (maybe_set_nonzero_bits): Likewise.
30926 (union_ranges): Pass an integer of the correct type instead of
30927 using integer_one_node.
30928 (intersect_ranges): Likewise.
30929 (simplify_truth_ops_using_ranges): Likewise.
30930 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30931 (range_fits_type_p): Likewise.
30932 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30934 (simplify_conversion_using_ranges): Use wide-int interfaces.
30935 (simplify_float_conversion_using_ranges): Likewise.
30936 (vrp_finalize): Likewise.
30937 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30938 (gimple_stringops_transform): Likewise.
30939 * varasm.c (decode_addr_const): Likewise.
30940 (const_hash_1): Likewise.
30941 (const_rtx_hash_1): Likewise
30942 (output_constant): Likewise.
30943 (array_size_for_constructor): Likewise.
30944 (output_constructor_regular_field): Likewise.
30945 (output_constructor_bitfield): Likewise.
30946 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30947 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30949 * gencheck.c: Define BITS_PER_UNIT.
30950 * wide-int.cc: New.
30952 * wide-int-print.cc: New.
30953 * wide-int-print.h: New.
30955 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30957 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30959 2014-05-06 Richard Biener <rguenther@suse.de>
30961 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30962 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30963 (TODO_verify_all): Adjust.
30964 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30965 TODO_verify_stmts and TODO_verify_rtl_sharing.
30966 * bb-reorder.c: Likewise.
30967 * cfgexpand.c: Likewise.
30968 * cprop.c: Likewise.
30970 * function.c: Likewise.
30971 * fwprop.c: Likewise.
30972 * gcse.c: Likewise.
30973 * gimple-ssa-isolate-paths.c: Likewise.
30974 * gimple-ssa-strength-reduction.c: Likewise.
30975 * ipa-split.c: Likewise.
30976 * loop-init.c: Likewise.
30977 * loop-unroll.c: Likewise.
30978 * lower-subreg.c: Likewise.
30979 * modulo-sched.c: Likewise.
30980 * postreload-gcse.c: Likewise.
30981 * predict.c: Likewise.
30982 * recog.c: Likewise.
30983 * sched-rgn.c: Likewise.
30984 * store-motion.c: Likewise.
30985 * tracer.c: Likewise.
30986 * trans-mem.c: Likewise.
30987 * tree-call-cdce.c: Likewise.
30988 * tree-cfg.c: Likewise.
30989 * tree-cfgcleanup.c: Likewise.
30990 * tree-complex.c: Likewise.
30991 * tree-eh.c: Likewise.
30992 * tree-emutls.c: Likewise.
30993 * tree-if-conv.c: Likewise.
30994 * tree-into-ssa.c: Likewise.
30995 * tree-loop-distribution.c: Likewise.
30996 * tree-object-size.c: Likewise.
30997 * tree-parloops.c: Likewise.
30998 * tree-pass.h: Likewise.
30999 * tree-sra.c: Likewise.
31000 * tree-ssa-ccp.c: Likewise.
31001 * tree-ssa-copy.c: Likewise.
31002 * tree-ssa-copyrename.c: Likewise.
31003 * tree-ssa-dce.c: Likewise.
31004 * tree-ssa-dom.c: Likewise.
31005 * tree-ssa-dse.c: Likewise.
31006 * tree-ssa-forwprop.c: Likewise.
31007 * tree-ssa-ifcombine.c: Likewise.
31008 * tree-ssa-loop-ch.c: Likewise.
31009 * tree-ssa-loop-ivcanon.c: Likewise.
31010 * tree-ssa-loop.c: Likewise.
31011 * tree-ssa-math-opts.c: Likewise.
31012 * tree-ssa-phiopt.c: Likewise.
31013 * tree-ssa-phiprop.c: Likewise.
31014 * tree-ssa-pre.c: Likewise.
31015 * tree-ssa-reassoc.c: Likewise.
31016 * tree-ssa-sink.c: Likewise.
31017 * tree-ssa-strlen.c: Likewise.
31018 * tree-ssa-tail-merge.c: Likewise.
31019 * tree-ssa-uncprop.c: Likewise.
31020 * tree-switch-conversion.c: Likewise.
31021 * tree-tailcall.c: Likewise.
31022 * tree-vect-generic.c: Likewise.
31023 * tree-vectorizer.c: Likewise.
31024 * tree-vrp.c: Likewise.
31025 * tsan.c: Likewise.
31026 * var-tracking.c: Likewise.
31027 * bt-load.c: Likewise.
31028 * cfgcleanup.c: Likewise.
31029 * combine-stack-adj.c: Likewise.
31030 * combine.c: Likewise.
31031 * compare-elim.c: Likewise.
31032 * config/epiphany/resolve-sw-modes.c: Likewise.
31033 * config/i386/i386.c: Likewise.
31034 * config/mips/mips.c: Likewise.
31035 * config/s390/s390.c: Likewise.
31036 * config/sh/sh_treg_combine.cc: Likewise.
31037 * config/sparc/sparc.c: Likewise.
31040 * final.c: Likewise.
31041 * ifcvt.c: Likewise.
31042 * mode-switching.c: Likewise.
31043 * passes.c: Likewise.
31044 * postreload.c: Likewise.
31046 * reg-stack.c: Likewise.
31047 * regcprop.c: Likewise.
31048 * regrename.c: Likewise.
31051 2014-05-06 Richard Biener <rguenther@suse.de>
31053 PR middle-end/61070
31054 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31055 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31057 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31060 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31062 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31063 Tom de Vries <tom@codesourcery.com>
31065 * target.def (call_fusage_contains_non_callee_clobbers): New
31067 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31069 (@node Miscellaneous Register Hooks): New node.
31070 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31071 * doc/tm.texi: Regenerate.
31073 2014-05-05 Marek Polacek <polacek@redhat.com>
31076 * opts.c (common_handle_option): Call error_at instead of warning_at.
31078 2014-05-05 Richard Biener <rguenther@suse.de>
31080 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31081 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31082 under the TODO_verify_il umbrella.
31084 2014-05-05 Richard Biener <rguenther@suse.de>
31086 * passes.c (execute_function_todo): Move TODO_verify_flow under
31087 the TODO_verify_ul umbrella.
31089 2014-05-05 Richard Biener <rguenther@suse.de>
31091 PR middle-end/61010
31092 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31093 X & CST away from a CST that is the mask of a mode.
31095 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31097 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31098 int argument to enum machine_mode.
31099 (picochip_class_max_nregs): Ditto.
31100 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31101 (picochip_class_max_nregs): Ditto.
31103 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31105 * target.def: Add new target hook.
31106 * doc/tm.texi: Regenerate.
31107 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31108 * targhooks.c (default_keep_leaf_when_profiled): New function.
31110 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31111 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31113 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31115 PR tree-optimization/60363
31116 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31117 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31118 (update_destination_phis): New parameter.
31119 (create_edge_and_update_destination_phis): Ditto.
31120 (ssa_fix_duplicate_block_edges): Pass new arguments.
31121 (thread_single_edge): Ditto.
31123 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31125 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31126 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31127 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31128 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31129 Use RS6000_BTM_HARD_FLOAT.
31130 (BU_MISC_2): Likewise.
31131 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31132 RS6000_BTM_HARD_FLOAT.
31133 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31134 is explicitly used.
31135 (rs6000_invalid_builtin): Add hard floating builtin support.
31136 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31137 hard float builtins.
31138 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31140 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31142 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31143 Add missing function* argument.
31145 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31147 * lra-constraints.c (valid_address_p): Move earlier in file.
31148 Add a constraint argument to the address_info version.
31149 (satisfies_memory_constraint_p): New function.
31150 (satisfies_address_constraint_p): Likewise.
31151 (process_alt_operands, curr_insn_transform): Use them.
31152 (process_address): Pass the constraint to valid_address_p when
31153 checking address operands.
31155 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31157 * config/mips/mips.c (mips_isa_rev): New variable.
31158 (mips_set_architecture): Set it.
31159 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31161 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31162 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31163 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31164 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31165 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31166 conditions in terms of mips_isa_rev.
31167 (mips_isa_rev): Declare.
31169 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31171 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31172 (prob_unlikely, prob_likely): Make variables const.
31174 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31176 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31178 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31180 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31182 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31184 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31185 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31186 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31188 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31189 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31191 Replace usage of ROUND_REG with sh_round_reg.
31192 Use CEIL instead of ROUND_ADVANCE.
31194 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31197 * config/sh/sh.c: Include stdlib headers before everything else.
31199 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31201 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31202 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31203 (gimplify_adjust_omp_clauses): Simd region is never
31204 directly nested in combined parallel. Instead, for linear
31205 with copyin/copyout, if in combined for simd loop, make decl
31206 firstprivate/lastprivate on OMP_FOR.
31207 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31208 expand_omp_for_static_chunk): When setting endvar, also set
31209 fd->loop.v to the same value.
31211 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31213 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31215 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31217 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31220 2014-05-02 Marek Polacek <polacek@redhat.com>
31222 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31224 2014-05-02 Kito Cheng <kito@0xlab.org>
31226 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31227 to a C expression marco.
31228 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31229 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31230 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31231 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31232 HONOR_REG_ALLOC_ORDER.
31233 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31235 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31237 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31239 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31241 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31243 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31245 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31246 (convert_scalar_cond_reduction): Likewise.
31247 (predicate_scalar_phi): Add recognition and transformation
31248 of simple conditioanl reduction to be vectorizable.
31250 2014-05-01 Marek Polacek <polacek@redhat.com>
31253 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31255 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31257 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31258 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31259 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31260 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31261 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31262 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31263 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31264 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31266 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31268 * config/arc/arc.opt (mlra): Move comment above option name
31269 to avoid mis-parsing as language options.
31271 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31273 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31274 * config/sol2.h: ... here.
31275 * config/sol2-10.h: Remove.
31277 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31278 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31279 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31280 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31281 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31282 * config/sol2.h: ... here.
31283 (SECTION_NAME_FORMAT): Don't redefine.
31284 (STARTFILE_ARCH32_SPEC): Rename to ...
31285 (STARTFILE_ARCH_SPEC): ... this.
31286 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31287 * config/sparc/sol2.h: ... here.
31288 (SECTION_NAME_FORMAT): Don't undef.
31289 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31290 (SUBTARGET_EXTRA_SPECS): Remove.
31291 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31293 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31294 (MD_STARTFILE_PREFIX): Remove.
31295 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31296 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31297 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31298 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31299 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31300 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31301 * config/i386/sol2.h: ... here.
31302 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31303 * config/i386/sol2-bi.h: Remove.
31304 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31305 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31307 * config/i386/t-sol2-64: Rename to ...
31308 * config/i386/t-sol2: ... this.
31309 * config/sparc/t-sol2-64: Rename to ...
31310 * config/sparc/t-sol2: ... this.
31312 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31313 sol2_tm_file_head, sol2_tm_file_tail.
31314 Include ${cpu_type}/sol2.h before sol2.h.
31316 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31317 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31318 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31319 Reflect i386/t-sol2-64 renaming.
31320 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31321 Reflect sparc/t-sol2-64 renaming.
31323 2014-04-30 Richard Biener <rguenther@suse.de>
31325 * passes.c (execute_function_todo): Move TODO_verify_stmts
31326 and TODO_verify_ssa under the TODO_verify_il umbrella.
31327 * tree-ssa.h (verify_ssa): Adjust prototype.
31328 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31329 we should verify SSA operands.
31330 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31331 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31332 whether we should verify whether not throwing stmts have EH info.
31333 * graphite-scop-detection.c (create_sese_edges): Adjust.
31334 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31335 * tree-eh.c (lower_try_finally_switch): Do not add the
31336 default case label twice.
31338 2014-04-30 Marek Polacek <polacek@redhat.com>
31340 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31341 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31342 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31343 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31345 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31347 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31348 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31349 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31350 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31351 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31352 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31353 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31354 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31356 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31358 * tree-cfg.c (dump_function_to_file): Dump the return type of
31359 functions, in a line to itself before the function body, mimicking
31360 the layout of a C function.
31362 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31364 PR tree-optimization/60971
31365 * tree-tailcall.c (process_assignment): Reject conversions which
31368 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31370 * calls.c (initialize_argument_information): Always treat
31371 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31372 (expand_call): Likewise.
31373 (emit_library_call_calue_1): Likewise.
31374 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31375 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31378 2014-04-29 Nick Clifton <nickc@redhat.com>
31380 * config/msp430/msp430.md (umulsidi): Fix typo.
31381 (mulhisi3): Enable even inside interrupt handlers.
31382 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31383 bigger return address pushed in large mode.
31385 2014-04-29 Nick Clifton <nickc@redhat.com>
31387 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31388 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31390 * config/m32r/m32r.c (init_reg_tables): Likewise.
31391 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31392 enum to hold the modes.
31394 2014-04-29 Richard Biener <rguenther@suse.de>
31396 * dominance.c (free_dominance_info): Add overload with
31397 function parameter.
31398 (dom_info_state): Likewise.
31399 (dom_info_available_p): Likewise.
31400 * basic-block.h (free_dominance_info, dom_info_state,
31401 dom_info_available_p): Declare overloads.
31402 * passes.c (execute_function_todo): Verify that verifiers
31403 don't change dominator info state. Drop dominator info
31404 for IPA pass invocations.
31405 * cgraph.c (release_function_body): Restore asserts that
31406 dominator information is released.
31408 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31410 * doc/invoke.texi: Fix typo.
31411 * tree-vrp.c: Fix typos.
31412 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31414 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31416 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31418 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31420 * config/aarch64/aarch64-builtins.c
31421 (aarch64_types_storestruct_lane_qualifiers): New.
31422 (TYPES_STORESTRUCT_LANE): Likewise.
31423 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31424 (st3_lane): Likewise.
31425 (st4_lane): Likewise.
31426 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31427 (vec_store_lanesci_lane<mode>): Likewise.
31428 (vec_store_lanesxi_lane<mode>): Likewise.
31429 (aarch64_st2_lane<VQ:mode>): Likewise.
31430 (aarch64_st3_lane<VQ:mode>): Likewise.
31431 (aarch64_st4_lane<VQ:mode>): Likewise.
31432 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31433 * config/aarch64/arm_neon.h
31434 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31435 use new macro arguments.
31436 (__ST3_LANE_FUNC): Likewise.
31437 (__ST4_LANE_FUNC): Likewise.
31438 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31439 (V_THREE_ELEM): Likewise.
31440 (V_FOUR_ELEM): Likewise.
31442 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31444 * doc/gimple.texi: Replace the description of the now-defunct
31445 union gimple_statement_d with a diagram showing the
31446 gimple_statement_base class hierarchy and its relationships to
31447 the GSS_ and GIMPLE_ enums.
31449 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31451 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31452 * config/aarch64/aarch64.c
31453 (aarch64_cannot_change_mode_class): Weaken conditions.
31454 (aarch64_modes_tieable_p): New.
31455 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31457 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31459 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31460 (loadsync_<mode>): Change mode.
31461 (load_quadpti, store_quadpti): New.
31462 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31463 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31465 2014-04-28 Martin Jambor <mjambor@suse.cz>
31467 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31468 same alias type as the original statement.
31469 (subreplacement_assignment_data): New type.
31470 (handle_unscalarized_data_in_subtree): New type of parameter,
31471 generate new memory accesses with same alias type as the original
31473 (load_assign_lhs_subreplacements): Likewise.
31474 (sra_modify_constructor_assign): Generate new memory accesses with
31475 same alias type as the original statement.
31477 2014-04-28 Richard Biener <rguenther@suse.de>
31479 * tree-pass.h (TODO_verify_il): Define.
31480 (TODO_verify_all): Complete properly.
31481 * passes.c (execute_function_todo): Move existing loop-closed
31482 SSA verification under TODO_verify_il.
31483 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31484 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31485 Fix tree sharing issue.
31487 2014-04-28 Richard Biener <rguenther@suse.de>
31489 PR middle-end/60092
31490 * builtins.def (DEF_C11_BUILTIN): Add.
31491 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31492 * coretypes.h (enum function_class): Add function_c11_misc.
31493 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31494 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31495 (call_may_clobber_ref_p_1): Likewise.
31496 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31497 (mark_all_reaching_defs_necessary_1): Likewise.
31498 (propagate_necessity): Likewise.
31499 (eliminate_unnecessary_stmts): Likewise.
31500 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31502 2014-04-28 Richard Biener <rguenther@suse.de>
31504 * tree-vrp.c (vrp_var_may_overflow): Remove.
31505 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31506 with overflow immediately bump to one before that value and
31507 let iteration figure out overflow status.
31509 2014-04-28 Richard Biener <rguenther@suse.de>
31511 * configure.ac: Do valgrind header checks unconditionally.
31512 Add --enable-valgrind-annotations.
31513 * system.h: Guard valgrind header inclusion with
31514 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31515 * alloc-pool.c (pool_alloc, pool_free): Use
31516 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31517 to guard possibly dead code.
31518 * config.in: Regenerated.
31519 * configure: Likewise.
31521 2014-04-28 Jeff Law <law@redhat.com>
31523 PR tree-optimization/60902
31524 * tree-ssa-threadedge.c
31525 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31526 over real defs when invalidating outputs from statements that do not
31527 produce useful outputs for threading.
31529 2014-04-28 Richard Biener <rguenther@suse.de>
31531 PR tree-optimization/60979
31532 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31533 SCOPs that end in a block with a successor with abnormal
31536 2014-04-28 Richard Biener <rguenther@suse.de>
31538 * tree-pass.h (execute_pass_list): Adjust prototype.
31539 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31540 (do_per_function): Change callback signature, push all actual
31541 work to the callbals.
31542 (do_per_function_toporder): Likewise.
31543 (execute_function_dump): Adjust.
31544 (execute_function_todo): Likewise.
31545 (clear_last_verified): Likewise.
31546 (verify_curr_properties): Likewise.
31547 (update_properties_after_pass): Likewise.
31548 (execute_pass_list_1): Split out from ...
31549 (execute_pass_list): ... here. Adjust.
31550 (execute_ipa_pass_list): Likewise.
31551 * cgraphunit.c (cgraph_add_new_function): Adjust.
31552 (analyze_function): Likewise.
31553 (expand_function): Likewise.
31554 * cgraph.c (release_function_body): Free dominance info
31555 here instead of asserting it was magically freed elsewhere.
31557 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31559 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31560 * configure: Regenerate.
31561 * config/sparc/sparc.opt (muser-mode): New option.
31562 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31564 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31565 * doc/invoke.texi (SPARC options): Document -muser-mode.
31567 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31569 * cselib.c (find_slot_memmode): Delete.
31570 (cselib_hasher): Change compare_type to a struct.
31571 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31573 (preserve_constants_and_equivs): Adjust for new compare_type.
31574 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31575 (wrap_constant): Delete.
31576 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31578 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31580 * doc/install.texi (Building with profile feedback): Remove
31583 2014-04-26 Tom de Vries <tom@codesourcery.com>
31585 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31588 2014-04-25 Cary Coutant <ccoutant@google.com>
31591 * dwarf2out.c (should_move_die_to_comdat): A type definition
31592 can contain a subprogram definition, but don't move it to a
31594 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31595 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31597 (clone_tree_hash): Rename to...
31598 (clone_tree_partial): ...this; change callers. Copy
31599 DW_TAG_subprogram DIEs as declarations.
31600 (copy_decls_walk): Don't copy children of a declaration into a
31603 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31606 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31609 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31611 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31612 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31614 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31617 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31619 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31621 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31623 PR tree-optimization/60930
31624 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31625 creating a multiply candidate by folding two constant
31626 multiplicands when the result overflows.
31628 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31630 PR tree-optimization/60960
31631 * tree-vect-generic.c (expand_vector_operation): Only call
31632 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31634 2014-04-25 Tom de Vries <tom@codesourcery.com>
31636 * expr.c (clobber_reg_mode): New function.
31637 * expr.h (clobber_reg): New function.
31639 2014-04-25 Tom de Vries <tom@codesourcery.com>
31641 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31644 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31645 Tom de Vries <tom@codesourcery.com>
31647 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31649 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31650 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31651 new argument to find_all_hard_reg_sets call.
31653 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31655 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31656 Use HOST_WIDE_INT_C for mask literal.
31657 (aarch_rev16_shleft_mask_imm_p): Likewise.
31659 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31662 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31664 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31666 PR preprocessor/56540
31667 * config/i386/i386-c.c (ix86_target_macros): Define
31668 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31670 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31672 * configure.ac (tga_func): Remove.
31673 (LIB_TLS_SPEC): Remove.
31674 * configure: Regenerate.
31675 * config.in: Regenerate.
31676 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31678 2014-04-25 Richard Biener <rguenther@suse.de>
31681 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31682 call stmt use/clobber sets during stmt walk instead of
31683 walking the possibly incomplete set of caller edges.
31685 2014-04-25 Richard Biener <rguenther@suse.de>
31688 * passes.c (apply_ipa_transforms): Inline into only caller ...
31689 (execute_one_pass): ... here. Properly bring in function
31690 bodies for nodes we want to apply IPA transforms to.
31692 2014-04-24 Cong Hou <congh@google.com>
31694 PR tree-optimization/60896
31695 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31696 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31697 (vect_mark_pattern_stmts): Set the def type of all statements in
31698 PATTERN_DEF_SEQ as vect_internal_def.
31700 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31702 * doc/extend.texi (PowerPC Built-in Functions): Document new
31703 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31704 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31706 * config/rs6000/predicates.md (const_0_to_3_operand): New
31707 predicate to match 0..3 integer constants.
31709 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31710 to support adding miscellaneous builtin functions.
31711 (BU_DFP_MISC_2): Likewise.
31712 (BU_P7_MISC_1): Likewise.
31713 (BU_P7_MISC_2): Likewise.
31714 (BU_P8V_MISC_3): Likewise.
31715 (BU_MISC_1): Likewise.
31716 (BU_MISC_2): Likewise.
31717 (DIVWE): Add extended divide builtin functions.
31718 (DIVWEO): Likewise.
31719 (DIVWEU): Likewise.
31720 (DIVWEUO): Likewise.
31722 (DIVDEO): Likewise.
31723 (DIVDEU): Likewise.
31724 (DIVDEUO): Likewise.
31725 (DXEX): Add decimal floating-point builtin functions.
31727 (DDEDPD): Likewise.
31728 (DDEDPDQ): Likewise.
31729 (DENBCD): Likewise.
31730 (DENBCDQ): Likewise.
31734 (DSCLIQ): Likewise.
31736 (DSCRIQ): Likewise.
31737 (CDTBCD): Add new BCD builtin functions.
31738 (CBCDTD): Likewise.
31739 (ADDG6S): Likewise.
31740 (BCDADD): Likewise.
31741 (BCDADD_LT): Likewise.
31742 (BCDADD_EQ): Likewise.
31743 (BCDADD_GT): Likewise.
31744 (BCDADD_OV): Likewise.
31745 (BCDSUB): Likewise.
31746 (BCDSUB_LT): Likewise.
31747 (BCDSUB_EQ): Likewise.
31748 (BCDSUB_GT): Likewise.
31749 (BCDSUB_OV): Likewise.
31750 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31751 (UNPACK_TD): Likewise.
31752 (PACK_TF): Likewise.
31753 (UNPACK_TF): Likewise.
31754 (UNPACK_TF_0): Likewise.
31755 (UNPACK_TF_1): Likewise.
31756 (PACK_V1TI): Likewise.
31757 (UNPACK_V1TI): Likewise.
31759 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31760 support for decimal floating point builtin functions.
31761 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31762 functions that take constant arguments.
31763 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31764 (rs6000_init_builtins): Setup long double, _Decimal64, and
31765 _Decimal128 types for new builtin functions.
31766 (builtin_function_type): Set the unsigned flags appropriately for
31767 the new builtin functions.
31768 (rs6000_opt_masks): Add support for decimal floating point builtin
31771 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31772 floating point builtin functions.
31773 (RS6000_BTM_COMMON): Likewise.
31774 (RS6000_BTI_long_double): Likewise.
31775 (RS6000_BTI_dfloat64): Likewise.
31776 (RS6000_BTI_dfloat128): Likewise.
31777 (long_double_type_internal_node): Likewise.
31778 (dfloat64_type_internal_node): Likewise.
31779 (dfloat128_type_internal_node): Likewise.
31781 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31782 2.07 bcd arithmetic instructions.
31783 (UNSPEC_BCDSUB): Likewise.
31784 (UNSPEC_BCD_OVERFLOW): Likewise.
31785 (UNSPEC_BCD_ADD_SUB): Likewise.
31786 (bcd_add_sub): Likewise.
31787 (BCD_TEST): Likewise.
31788 (bcd<bcd_add_sub>): Likewise.
31789 (bcd<bcd_add_sub>_test): Likewise.
31790 (bcd<bcd_add_sub>_test2): Likewise.
31791 (bcd<bcd_add_sub>_<code>): Likewise.
31792 (peephole2 for combined bcd ops): Likewise.
31794 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31795 decimal floating point builtin functions.
31796 (UNSPEC_DENBCD): Likewise.
31797 (UNSPEC_DXEX): Likewise.
31798 (UNSPEC_DIEX): Likewise.
31799 (UNSPEC_DSCLI): Likewise.
31800 (UNSPEC_DSCRI): Likewise.
31801 (D64_D128): Likewise.
31802 (dfp_suffix): Likewise.
31803 (dfp_ddedpd_<mode>): Likewise.
31804 (dfp_denbcd_<mode>): Likewise.
31805 (dfp_dxex_<mode>): Likewise.
31806 (dfp_diex_<mode>): Likewise.
31807 (dfp_dscli_<mode>): Likewise.
31808 (dfp_dscri_<mode>): Likewise.
31810 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31812 (UNSPEC_CDTBCD): Likewise.
31813 (UNSPEC_CBCDTD): Likewise.
31814 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31815 (UNSPEC_DIVEO): Likewise.
31816 (UNSPEC_DIVEU): Likewise.
31817 (UNSPEC_DIVEUO): Likewise.
31818 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31819 pack/unpack 128-bit types.
31820 (UNSPEC_PACK_128BIT): Likewise.
31821 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31822 (udiv<mode>3): Use idiv_ldiv mode attribute.
31823 (div<mode>3): Likewise.
31824 (addg6s): Add new BCD builtin functions.
31825 (cdtbcd): Likewise.
31826 (cbcdtd): Likewise.
31827 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31828 (div_extend): Likewise.
31829 (div<div_extend>_<mode>"): Likewise.
31830 (FP128_64): Add support for new builtin functions to pack/unpack
31832 (unpack<mode>): Likewise.
31833 (unpacktf_0): Likewise.
31834 (unpacktf_1): Likewise.
31835 (unpack<mode>_dm): Likewise.
31836 (unpack<mode>_nodm): Likewise.
31837 (pack<mode>): Likewise.
31838 (unpackv1ti): Likewise.
31839 (packv1ti): Likewise.
31841 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31843 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31846 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31848 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31849 * gimplify.c (omp_is_private): Change last argument's type to int.
31850 Only diagnose lastprivate if the simd argument is 1, only diagnose
31851 linear if the simd argument is 2.
31852 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31853 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31854 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31855 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31856 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31857 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31858 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31859 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31860 * tree-nested.c (convert_nonlocal_omp_clauses,
31861 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31863 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31866 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31869 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31871 * flag-types.h (enum ivar_visibility): Add.
31873 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31875 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31876 function * argument.
31878 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31880 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31882 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31883 Tom de Vries <tom@codesourcery.com>
31885 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31886 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31888 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31889 * emit-rtl.c (try_split): Same.
31891 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31892 Tom de Vries <tom@codesourcery.com>
31894 * common.opt (fuse-caller-save): New option.
31896 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31898 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31899 elements for big-endian.
31901 2014-04-24 Richard Biener <rguenther@suse.de>
31903 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31904 during TER and instead use the sepops interface for expanding
31905 non-GIMPLE_SINGLE_RHS.
31907 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31909 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31910 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31912 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31914 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31915 assembler 64-bit option.
31916 * configure: Regenerate.
31918 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31920 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31921 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31922 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31923 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31924 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31926 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31928 * config/aarch64/aarch64-builtins.c
31929 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31930 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31931 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31932 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31934 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31935 (Vrevsuff): New mode attribute.
31937 2014-04-24 Terry Guo <terry.guo@arm.com>
31939 * config/arm/arm.h (machine_function): Define variable
31940 after_arm_reorg here.
31941 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31942 (arm_split_constant): Update the way to access variable
31944 (arm_reorg): Ditto.
31945 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31947 2014-04-23 Tom de Vries <tom@codesourcery.com>
31949 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31951 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31953 * is-a.h: Update comments to reflect the following changes to the
31954 "pointerness" of the API, making the template parameter match the
31955 return type, allowing use of is-a.h with typedefs of pointers.
31956 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31957 that the return type matches the parameter to the is_a_helper.
31959 (dyn_cast): Likewise.
31961 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31962 pointer from the is-a.h API.
31964 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31965 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31967 (is_a_helper <varpool_node>::test): Likewise, convert to...
31968 (is_a_helper <varpool_node *>::test): ...this.
31970 (varpool_first_variable): Update for removal of implicit pointer
31971 from the is-a.h API.
31972 (varpool_next_variable): Likewise.
31973 (varpool_first_static_initializer): Likewise.
31974 (varpool_next_static_initializer): Likewise.
31975 (varpool_first_defined_variable): Likewise.
31976 (varpool_next_defined_variable): Likewise.
31977 (cgraph_first_defined_function): Likewise.
31978 (cgraph_next_defined_function): Likewise.
31979 (cgraph_first_function): Likewise.
31980 (cgraph_next_function): Likewise.
31981 (cgraph_first_function_with_gimple_body): Likewise.
31982 (cgraph_next_function_with_gimple_body): Likewise.
31983 (cgraph_alias_target): Likewise.
31984 (varpool_alias_target): Likewise.
31985 (cgraph_function_or_thunk_node): Likewise.
31986 (varpool_variable_node): Likewise.
31987 (symtab_real_symbol_p): Likewise.
31988 * cgraphunit.c (referred_to_p): Likewise.
31989 (analyze_functions): Likewise.
31990 (handle_alias_pairs): Likewise.
31991 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31992 * gimple-ssa.h (gimple_vuse_op): Likewise.
31993 (gimple_vdef_op): Likewise.
31994 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31995 * gimple.c (gimple_build_asm_1): Likewise.
31996 (gimple_build_try): Likewise.
31997 (gimple_build_resx): Likewise.
31998 (gimple_build_eh_dispatch): Likewise.
31999 (gimple_build_omp_for): Likewise.
32000 (gimple_omp_for_set_clauses): Likewise.
32002 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32003 (is_a_helper <gimple_statement_asm *>::test): ...this.
32004 (is_a_helper <gimple_statement_bind>::test): Convert to...
32005 (is_a_helper <gimple_statement_bind *>::test): ...this.
32006 (is_a_helper <gimple_statement_call>::test): Convert to...
32007 (is_a_helper <gimple_statement_call *>::test): ...this.
32008 (is_a_helper <gimple_statement_catch>::test): Convert to...
32009 (is_a_helper <gimple_statement_catch *>::test): ...this.
32010 (is_a_helper <gimple_statement_resx>::test): Convert to...
32011 (is_a_helper <gimple_statement_resx *>::test): ...this.
32012 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32013 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32014 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32015 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32016 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32017 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32018 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32019 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32020 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32021 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32022 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32023 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32024 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32025 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32026 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32027 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32028 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32029 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32030 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32031 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32032 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32033 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32034 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32035 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32036 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32037 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32038 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32039 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32040 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32041 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32042 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32043 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32044 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32045 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32046 (is_a_helper <gimple_statement_phi>::test): Convert to...
32047 (is_a_helper <gimple_statement_phi *>::test): ...this.
32048 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32049 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32050 (is_a_helper <gimple_statement_try>::test): Convert to...
32051 (is_a_helper <gimple_statement_try *>::test): ...this.
32052 (is_a_helper <gimple_statement_wce>::test): Convert to...
32053 (is_a_helper <gimple_statement_wce *>::test): ...this.
32054 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32055 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32056 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32057 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32058 (is_a_helper <const gimple_statement_call>::test): Convert to...
32059 (is_a_helper <const gimple_statement_call *>::test): ...this.
32060 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32061 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32062 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32063 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32064 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32065 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32066 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32067 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32068 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32070 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32072 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32074 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32076 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32077 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32078 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32080 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32081 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32083 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32084 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32085 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32086 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32087 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32088 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32090 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32091 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32092 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32093 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32095 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32096 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32097 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32098 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32099 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32100 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32101 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32102 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32103 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32104 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32105 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32106 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32107 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32108 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32109 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32110 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32112 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32114 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32115 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32117 (gimple_use_ops): Update for removal of implicit pointer from the
32119 (gimple_set_use_ops): Likewise.
32120 (gimple_vuse): Likewise.
32121 (gimple_vdef): Likewise.
32122 (gimple_vuse_ptr): Likewise.
32123 (gimple_vdef_ptr): Likewise.
32124 (gimple_set_vuse): Likewise.
32125 (gimple_set_vdef): Likewise.
32126 (gimple_omp_return_set_lhs): Likewise.
32127 (gimple_omp_return_lhs): Likewise.
32128 (gimple_omp_return_lhs_ptr): Likewise.
32129 (gimple_call_fntype): Likewise.
32130 (gimple_call_set_fntype): Likewise.
32131 (gimple_call_set_internal_fn): Likewise.
32132 (gimple_call_use_set): Likewise.
32133 (gimple_call_clobber_set): Likewise.
32134 (gimple_bind_vars): Likewise.
32135 (gimple_bind_set_vars): Likewise.
32136 (gimple_bind_body_ptr): Likewise.
32137 (gimple_bind_set_body): Likewise.
32138 (gimple_bind_add_stmt): Likewise.
32139 (gimple_bind_block): Likewise.
32140 (gimple_bind_set_block): Likewise.
32141 (gimple_asm_ninputs): Likewise.
32142 (gimple_asm_noutputs): Likewise.
32143 (gimple_asm_nclobbers): Likewise.
32144 (gimple_asm_nlabels): Likewise.
32145 (gimple_asm_input_op): Likewise.
32146 (gimple_asm_input_op_ptr): Likewise.
32147 (gimple_asm_output_op): Likewise.
32148 (gimple_asm_output_op_ptr): Likewise.
32149 (gimple_asm_set_output_op): Likewise.
32150 (gimple_asm_clobber_op): Likewise.
32151 (gimple_asm_set_clobber_op): Likewise.
32152 (gimple_asm_label_op): Likewise.
32153 (gimple_asm_set_label_op): Likewise.
32154 (gimple_asm_string): Likewise.
32155 (gimple_catch_types): Likewise.
32156 (gimple_catch_types_ptr): Likewise.
32157 (gimple_catch_handler_ptr): Likewise.
32158 (gimple_catch_set_types): Likewise.
32159 (gimple_catch_set_handler): Likewise.
32160 (gimple_eh_filter_types): Likewise.
32161 (gimple_eh_filter_types_ptr): Likewise.
32162 (gimple_eh_filter_failure_ptr): Likewise.
32163 (gimple_eh_filter_set_types): Likewise.
32164 (gimple_eh_filter_set_failure): Likewise.
32165 (gimple_eh_must_not_throw_fndecl): Likewise.
32166 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32167 (gimple_eh_else_n_body_ptr): Likewise.
32168 (gimple_eh_else_e_body_ptr): Likewise.
32169 (gimple_eh_else_set_n_body): Likewise.
32170 (gimple_eh_else_set_e_body): Likewise.
32171 (gimple_try_eval_ptr): Likewise.
32172 (gimple_try_cleanup_ptr): Likewise.
32173 (gimple_try_set_eval): Likewise.
32174 (gimple_try_set_cleanup): Likewise.
32175 (gimple_wce_cleanup_ptr): Likewise.
32176 (gimple_wce_set_cleanup): Likewise.
32177 (gimple_phi_capacity): Likewise.
32178 (gimple_phi_num_args): Likewise.
32179 (gimple_phi_result): Likewise.
32180 (gimple_phi_result_ptr): Likewise.
32181 (gimple_phi_set_result): Likewise.
32182 (gimple_phi_arg): Likewise.
32183 (gimple_phi_set_arg): Likewise.
32184 (gimple_resx_region): Likewise.
32185 (gimple_resx_set_region): Likewise.
32186 (gimple_eh_dispatch_region): Likewise.
32187 (gimple_eh_dispatch_set_region): Likewise.
32188 (gimple_omp_critical_name): Likewise.
32189 (gimple_omp_critical_name_ptr): Likewise.
32190 (gimple_omp_critical_set_name): Likewise.
32191 (gimple_omp_for_clauses): Likewise.
32192 (gimple_omp_for_clauses_ptr): Likewise.
32193 (gimple_omp_for_set_clauses): Likewise.
32194 (gimple_omp_for_collapse): Likewise.
32195 (gimple_omp_for_index): Likewise.
32196 (gimple_omp_for_index_ptr): Likewise.
32197 (gimple_omp_for_set_index): Likewise.
32198 (gimple_omp_for_initial): Likewise.
32199 (gimple_omp_for_initial_ptr): Likewise.
32200 (gimple_omp_for_set_initial): Likewise.
32201 (gimple_omp_for_final): Likewise.
32202 (gimple_omp_for_final_ptr): Likewise.
32203 (gimple_omp_for_set_final): Likewise.
32204 (gimple_omp_for_incr): Likewise.
32205 (gimple_omp_for_incr_ptr): Likewise.
32206 (gimple_omp_for_set_incr): Likewise.
32207 (gimple_omp_for_pre_body_ptr): Likewise.
32208 (gimple_omp_for_set_pre_body): Likewise.
32209 (gimple_omp_parallel_clauses): Likewise.
32210 (gimple_omp_parallel_clauses_ptr): Likewise.
32211 (gimple_omp_parallel_set_clauses): Likewise.
32212 (gimple_omp_parallel_child_fn): Likewise.
32213 (gimple_omp_parallel_child_fn_ptr): Likewise.
32214 (gimple_omp_parallel_set_child_fn): Likewise.
32215 (gimple_omp_parallel_data_arg): Likewise.
32216 (gimple_omp_parallel_data_arg_ptr): Likewise.
32217 (gimple_omp_parallel_set_data_arg): Likewise.
32218 (gimple_omp_task_clauses): Likewise.
32219 (gimple_omp_task_clauses_ptr): Likewise.
32220 (gimple_omp_task_set_clauses): Likewise.
32221 (gimple_omp_task_child_fn): Likewise.
32222 (gimple_omp_task_child_fn_ptr): Likewise.
32223 (gimple_omp_task_set_child_fn): Likewise.
32224 (gimple_omp_task_data_arg): Likewise.
32225 (gimple_omp_task_data_arg_ptr): Likewise.
32226 (gimple_omp_task_set_data_arg): Likewise.
32227 (gimple_omp_taskreg_clauses): Likewise.
32228 (gimple_omp_taskreg_clauses_ptr): Likewise.
32229 (gimple_omp_taskreg_set_clauses): Likewise.
32230 (gimple_omp_taskreg_child_fn): Likewise.
32231 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32232 (gimple_omp_taskreg_set_child_fn): Likewise.
32233 (gimple_omp_taskreg_data_arg): Likewise.
32234 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32235 (gimple_omp_taskreg_set_data_arg): Likewise.
32236 (gimple_omp_task_copy_fn): Likewise.
32237 (gimple_omp_task_copy_fn_ptr): Likewise.
32238 (gimple_omp_task_set_copy_fn): Likewise.
32239 (gimple_omp_task_arg_size): Likewise.
32240 (gimple_omp_task_arg_size_ptr): Likewise.
32241 (gimple_omp_task_set_arg_size): Likewise.
32242 (gimple_omp_task_arg_align): Likewise.
32243 (gimple_omp_task_arg_align_ptr): Likewise.
32244 (gimple_omp_task_set_arg_align): Likewise.
32245 (gimple_omp_single_clauses): Likewise.
32246 (gimple_omp_single_clauses_ptr): Likewise.
32247 (gimple_omp_single_set_clauses): Likewise.
32248 (gimple_omp_target_clauses): Likewise.
32249 (gimple_omp_target_clauses_ptr): Likewise.
32250 (gimple_omp_target_set_clauses): Likewise.
32251 (gimple_omp_target_child_fn): Likewise.
32252 (gimple_omp_target_child_fn_ptr): Likewise.
32253 (gimple_omp_target_set_child_fn): Likewise.
32254 (gimple_omp_target_data_arg): Likewise.
32255 (gimple_omp_target_data_arg_ptr): Likewise.
32256 (gimple_omp_target_set_data_arg): Likewise.
32257 (gimple_omp_teams_clauses): Likewise.
32258 (gimple_omp_teams_clauses_ptr): Likewise.
32259 (gimple_omp_teams_set_clauses): Likewise.
32260 (gimple_omp_sections_clauses): Likewise.
32261 (gimple_omp_sections_clauses_ptr): Likewise.
32262 (gimple_omp_sections_set_clauses): Likewise.
32263 (gimple_omp_sections_control): Likewise.
32264 (gimple_omp_sections_control_ptr): Likewise.
32265 (gimple_omp_sections_set_control): Likewise.
32266 (gimple_omp_for_set_cond): Likewise.
32267 (gimple_omp_for_cond): Likewise.
32268 (gimple_omp_atomic_store_set_val): Likewise.
32269 (gimple_omp_atomic_store_val): Likewise.
32270 (gimple_omp_atomic_store_val_ptr): Likewise.
32271 (gimple_omp_atomic_load_set_lhs): Likewise.
32272 (gimple_omp_atomic_load_lhs): Likewise.
32273 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32274 (gimple_omp_atomic_load_set_rhs): Likewise.
32275 (gimple_omp_atomic_load_rhs): Likewise.
32276 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32277 (gimple_omp_continue_control_def): Likewise.
32278 (gimple_omp_continue_control_def_ptr): Likewise.
32279 (gimple_omp_continue_set_control_def): Likewise.
32280 (gimple_omp_continue_control_use): Likewise.
32281 (gimple_omp_continue_control_use_ptr): Likewise.
32282 (gimple_omp_continue_set_control_use): Likewise.
32283 (gimple_transaction_body_ptr): Likewise.
32284 (gimple_transaction_label): Likewise.
32285 (gimple_transaction_label_ptr): Likewise.
32286 (gimple_transaction_set_body): Likewise.
32287 (gimple_transaction_set_label): Likewise.
32289 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32290 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32291 * ipa-ref.c (ipa_record_reference): Likewise.
32292 * ipa-reference.c (analyze_function): Likewise.
32293 (ipa_reference_write_optimization_summary): Likewise.
32294 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32295 (address_taken_from_non_vtable_p): Likewise.
32296 (comdat_can_be_unshared_p_1): Likewise.
32297 * lto-cgraph.c (lto_output_ref): Likewise.
32298 (add_references): Likewise.
32299 (compute_ltrans_boundary): Likewise.
32300 (output_symtab): Likewise.
32301 (input_ref): Likewise.
32302 (input_cgraph_1): Likewise.
32303 (output_cgraph_opt_summary): Likewise.
32304 * lto-streamer-out.c (lto_output): Likewise.
32305 (output_symbol_p): Likewise.
32306 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32307 (lsei_start_function_in_partition): Likewise.
32308 (lsei_next_variable_in_partition): Likewise.
32309 (lsei_start_variable_in_partition): Likewise.
32310 * symtab.c (insert_to_assembler_name_hash): Likewise.
32311 (unlink_from_assembler_name_hash): Likewise.
32312 (symtab_unregister_node): Likewise.
32313 (symtab_remove_node): Likewise.
32314 (dump_symtab_node): Likewise.
32315 (verify_symtab_base): Likewise.
32316 (verify_symtab_node): Likewise.
32317 (symtab_make_decl_local): Likewise.
32318 (symtab_alias_ultimate_target): Likewise.
32319 (symtab_resolve_alias): Likewise.
32320 (symtab_get_symbol_partitioning_class): Likewise.
32321 * tree-phinodes.c (allocate_phi_node): Likewise.
32322 (reserve_phi_args_for_new_edge): Likewise.
32323 (remove_phi_args): Likewise.
32324 * varpool.c (varpool_node_for_asm): Likewise.
32325 (varpool_remove_unreferenced_decls): Likewise.
32327 2014-04-23 Jeff Law <law@redhat.com>
32329 PR tree-optimization/60902
32330 * tree-ssa-threadedge.c
32331 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32332 invalidate outputs from statements that do not produce useful
32333 outputs for threading.
32335 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32337 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32338 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32339 machine descriptions for Stack Smashing Protector.
32341 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32343 * aarch64.md (<optab>_rol<mode>3): New pattern.
32344 (<optab>_rolsi3_uxtw): Likewise.
32345 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32347 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32349 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32350 (arm_cortex_a12_tune): Likewise.
32352 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32354 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32356 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32358 * config/arm/arm.md (arm_rev16si2): New pattern.
32359 (arm_rev16si2_alt): Likewise.
32360 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32362 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32364 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32365 (rev16<mode>2_alt): Likewise.
32366 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32367 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32368 (aarch_rev16_shleft_mask_imm_p): Likewise.
32369 (aarch_rev16_p_1): Likewise.
32370 (aarch_rev16_p): Likewise.
32371 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32372 (aarch_rev16_shright_mask_imm_p): Likewise.
32373 (aarch_rev16_shleft_mask_imm_p): Likewise.
32375 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32377 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32378 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32380 (cortex_a53_extra_costs): Likewise.
32381 (cortex_a57_extra_costs): Likewise.
32382 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32383 (cortexa7_extra_costs): Likewise.
32384 (cortexa8_extra_costs): Likewise.
32385 (cortexa12_extra_costs): Likewise.
32386 (cortexa15_extra_costs): Likewise.
32387 (v7m_extra_costs): Likewise.
32388 (arm_new_rtx_costs): Handle BSWAP.
32390 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32392 * config/arm/arm.c (cortexa8_extra_costs): New table.
32393 (arm_cortex_a8_tune): New tuning struct.
32394 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32396 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32398 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32400 2014-04-23 Richard Biener <rguenther@suse.de>
32402 * Makefile.in (OBJS): Remove loop-unswitch.o.
32403 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32404 * passes.def (pass_rtl_unswitch): Likewise.
32405 * loop-init.c (gate_rtl_unswitch): Likewise.
32406 (rtl_unswitch): Likewise.
32407 (pass_data_rtl_unswitch): Likewise.
32408 (pass_rtl_unswitch): Likewise.
32409 (make_pass_rtl_unswitch): Likewise.
32410 * rtl.h (reversed_condition): Likewise.
32411 (compare_and_jump_seq): Likewise.
32412 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32414 * loop-unroll.c (compare_and_jump_seq): Likewise.
32416 2014-04-23 Richard Biener <rguenther@suse.de>
32418 PR tree-optimization/60903
32419 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32420 commented code block.
32421 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32422 loop flags to newly created BBs and edges.
32424 2014-04-23 Nick Clifton <nickc@redhat.com>
32426 * config/msp430/msp430.c (msp430_handle_option): Move function
32428 (msp430_option_override): Simplify mcu and mcpu option handling.
32429 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32430 support for -mhwmult command line option.
32431 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32432 -mhwmult command line option.
32433 (msp430_hwmult_enabled): Delete.
32434 (msp43o_output_labelref): Add support for -mhwmult command line option.
32435 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32436 (umulsidi3): Likewise.
32437 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32438 (mcpu, mlarge, msmall): Likewise.
32439 (mhwmult): New option.
32440 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32442 (msp430_is_f5_mcu): Remove prototype.
32443 (msp430_use_f5_series_hwmult): Add prototype.
32444 * config/msp430/msp430-opts.h: New file.
32445 * common/config/msp430: New directory.
32446 * common/config/msp430/msp430-common.c: New file.
32447 * config.gcc (msp430): Remove target_has_targetm_common.
32448 * doc/invoke.texi: Document -mhwmult command line option.
32450 2014-04-23 Nick Clifton <nickc@redhat.com>
32452 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32453 default-manifest.o if it can be found in the search path.
32454 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32456 2014-04-23 Terry Guo <terry.guo@arm.com>
32458 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32460 2014-04-23 Richard Biener <rguenther@suse.de>
32462 PR middle-end/60895
32463 * tree-inline.c (declare_return_variable): Use mark_addressable.
32465 2014-04-23 Richard Biener <rguenther@suse.de>
32467 PR middle-end/60891
32468 * loop-init.c (loop_optimizer_init): Make sure to apply
32469 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32471 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32474 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32476 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32477 if flag_sanitize_undefined_trap_on_error.
32478 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32479 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32480 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32481 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32482 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32483 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32484 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32485 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32486 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32487 * ubsan.c (ubsan_instrument_unreachable): Return
32488 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32489 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32490 if flag_sanitize_undefined_trap_on_error and
32491 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32492 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32493 instrument_bool_enum_load): Emit __builtin_trap () if
32494 flag_sanitize_undefined_trap_on_error and
32495 __builtin_handle_*_abort () if !flag_sanitize_recover.
32496 * doc/invoke.texi (-fsanitize-recover,
32497 -fsanitize-undefined-trap-on-error): Document.
32499 2014-04-22 Christian Bruel <christian.bruel@st.com>
32501 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32502 Force immediates to SImode.
32504 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32506 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32507 (lroundsfsi2): New.
32508 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32509 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32510 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32511 (nios2_fpu_insn): Add entry for round.
32512 (N2FPU_NO_ERRNO_P): Define.
32513 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32515 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32517 2014-04-22 Richard Henderson <rth@redhat.com>
32519 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32520 (add<GPI>3_compare0): Remove leading * from name.
32521 (add<GPI>3_carryin): Likewise.
32522 (sub<GPI>3_compare0): Likewise.
32523 (sub<GPI>3_carryin): Likewise.
32524 (<su_optab>mulditi3): New expander.
32525 (multi3): New expander.
32526 (madd<GPI>): Remove leading * from name.
32528 2014-04-22 Martin Jambor <mjambor@suse.cz>
32530 * cgraphclones.c (cgraph_function_versioning): Copy
32531 ipa_transforms_to_apply instead of asserting it is empty.
32533 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32536 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32537 on count_exp to get mode.
32539 2014-04-22 Andrew Pinski <apinski@cavium.com>
32541 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32542 Handle TLS for ILP32.
32543 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32544 (tlsie_small_<mode>): this and handle PTR.
32545 (tlsie_small_sidi): New pattern.
32546 (tlsle_small): Change to an expand to handle ILP32.
32547 (tlsle_small_<mode>): New pattern.
32548 (tlsdesc_small): Rename to ...
32549 (tlsdesc_small_<mode>): this and handle PTR.
32551 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32553 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32555 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32557 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32558 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32559 (aarch64_types_signed_poly_qualifiers): Likewise.
32560 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32561 (aarch64_types_poly_signed_qualifiers): Likewise.
32562 (TYPES_REINTERP_SS): Type macro added.
32563 (TYPES_REINTERP_SU): Likewise.
32564 (TYPES_REINTERP_SP): Likewise.
32565 (TYPES_REINTERP_US): Likewise.
32566 (TYPES_REINTERP_PS): Likewise.
32567 (aarch64_fold_builtin): New expression folding added.
32568 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32569 Declarations removed.
32570 (REINTERP_SS): Declarations added.
32571 (REINTERP_US): Likewise.
32572 (REINTERP_PS): Likewise.
32573 (REINTERP_SU): Likewise.
32574 (REINTERP_SP): Likewise.
32575 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32576 (vreinterpretq_p8_f64): Likewise.
32577 (vreinterpret_p16_f64): Likewise.
32578 (vreinterpretq_p16_f64): Likewise.
32579 (vreinterpret_f32_f64): Likewise.
32580 (vreinterpretq_f32_f64): Likewise.
32581 (vreinterpret_f64_f32): Likewise.
32582 (vreinterpret_f64_p8): Likewise.
32583 (vreinterpret_f64_p16): Likewise.
32584 (vreinterpret_f64_s8): Likewise.
32585 (vreinterpret_f64_s16): Likewise.
32586 (vreinterpret_f64_s32): Likewise.
32587 (vreinterpret_f64_s64): Likewise.
32588 (vreinterpret_f64_u8): Likewise.
32589 (vreinterpret_f64_u16): Likewise.
32590 (vreinterpret_f64_u32): Likewise.
32591 (vreinterpret_f64_u64): Likewise.
32592 (vreinterpretq_f64_f32): Likewise.
32593 (vreinterpretq_f64_p8): Likewise.
32594 (vreinterpretq_f64_p16): Likewise.
32595 (vreinterpretq_f64_s8): Likewise.
32596 (vreinterpretq_f64_s16): Likewise.
32597 (vreinterpretq_f64_s32): Likewise.
32598 (vreinterpretq_f64_s64): Likewise.
32599 (vreinterpretq_f64_u8): Likewise.
32600 (vreinterpretq_f64_u16): Likewise.
32601 (vreinterpretq_f64_u32): Likewise.
32602 (vreinterpretq_f64_u64): Likewise.
32603 (vreinterpret_s64_f64): Likewise.
32604 (vreinterpretq_s64_f64): Likewise.
32605 (vreinterpret_u64_f64): Likewise.
32606 (vreinterpretq_u64_f64): Likewise.
32607 (vreinterpret_s8_f64): Likewise.
32608 (vreinterpretq_s8_f64): Likewise.
32609 (vreinterpret_s16_f64): Likewise.
32610 (vreinterpretq_s16_f64): Likewise.
32611 (vreinterpret_s32_f64): Likewise.
32612 (vreinterpretq_s32_f64): Likewise.
32613 (vreinterpret_u8_f64): Likewise.
32614 (vreinterpretq_u8_f64): Likewise.
32615 (vreinterpret_u16_f64): Likewise.
32616 (vreinterpretq_u16_f64): Likewise.
32617 (vreinterpret_u32_f64): Likewise.
32618 (vreinterpretq_u32_f64): Likewise.
32620 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32622 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32623 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32624 (vreinterpret_p8_s8): Likewise.
32625 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32626 (vreinterpret_p8_s16): Likewise.
32627 (vreinterpret_p8_s32): Likewise.
32628 (vreinterpret_p8_s64): Likewise.
32629 (vreinterpret_p8_f32): Likewise.
32630 (vreinterpret_p8_u8): Likewise.
32631 (vreinterpret_p8_u16): Likewise.
32632 (vreinterpret_p8_u32): Likewise.
32633 (vreinterpret_p8_u64): Likewise.
32634 (vreinterpret_p8_p16): Likewise.
32635 (vreinterpretq_p8_s8): Likewise.
32636 (vreinterpretq_p8_s16): Likewise.
32637 (vreinterpretq_p8_s32): Likewise.
32638 (vreinterpretq_p8_s64): Likewise.
32639 (vreinterpretq_p8_f32): Likewise.
32640 (vreinterpretq_p8_u8): Likewise.
32641 (vreinterpretq_p8_u16): Likewise.
32642 (vreinterpretq_p8_u32): Likewise.
32643 (vreinterpretq_p8_u64): Likewise.
32644 (vreinterpretq_p8_p16): Likewise.
32645 (vreinterpret_p16_s8): Likewise.
32646 (vreinterpret_p16_s16): Likewise.
32647 (vreinterpret_p16_s32): Likewise.
32648 (vreinterpret_p16_s64): Likewise.
32649 (vreinterpret_p16_f32): Likewise.
32650 (vreinterpret_p16_u8): Likewise.
32651 (vreinterpret_p16_u16): Likewise.
32652 (vreinterpret_p16_u32): Likewise.
32653 (vreinterpret_p16_u64): Likewise.
32654 (vreinterpret_p16_p8): Likewise.
32655 (vreinterpretq_p16_s8): Likewise.
32656 (vreinterpretq_p16_s16): Likewise.
32657 (vreinterpretq_p16_s32): Likewise.
32658 (vreinterpretq_p16_s64): Likewise.
32659 (vreinterpretq_p16_f32): Likewise.
32660 (vreinterpretq_p16_u8): Likewise.
32661 (vreinterpretq_p16_u16): Likewise.
32662 (vreinterpretq_p16_u32): Likewise.
32663 (vreinterpretq_p16_u64): Likewise.
32664 (vreinterpretq_p16_p8): Likewise.
32665 (vreinterpret_f32_s8): Likewise.
32666 (vreinterpret_f32_s16): Likewise.
32667 (vreinterpret_f32_s32): Likewise.
32668 (vreinterpret_f32_s64): Likewise.
32669 (vreinterpret_f32_u8): Likewise.
32670 (vreinterpret_f32_u16): Likewise.
32671 (vreinterpret_f32_u32): Likewise.
32672 (vreinterpret_f32_u64): Likewise.
32673 (vreinterpret_f32_p8): Likewise.
32674 (vreinterpret_f32_p16): Likewise.
32675 (vreinterpretq_f32_s8): Likewise.
32676 (vreinterpretq_f32_s16): Likewise.
32677 (vreinterpretq_f32_s32): Likewise.
32678 (vreinterpretq_f32_s64): Likewise.
32679 (vreinterpretq_f32_u8): Likewise.
32680 (vreinterpretq_f32_u16): Likewise.
32681 (vreinterpretq_f32_u32): Likewise.
32682 (vreinterpretq_f32_u64): Likewise.
32683 (vreinterpretq_f32_p8): Likewise.
32684 (vreinterpretq_f32_p16): Likewise.
32685 (vreinterpret_s64_s8): Likewise.
32686 (vreinterpret_s64_s16): Likewise.
32687 (vreinterpret_s64_s32): Likewise.
32688 (vreinterpret_s64_f32): Likewise.
32689 (vreinterpret_s64_u8): Likewise.
32690 (vreinterpret_s64_u16): Likewise.
32691 (vreinterpret_s64_u32): Likewise.
32692 (vreinterpret_s64_u64): Likewise.
32693 (vreinterpret_s64_p8): Likewise.
32694 (vreinterpret_s64_p16): Likewise.
32695 (vreinterpretq_s64_s8): Likewise.
32696 (vreinterpretq_s64_s16): Likewise.
32697 (vreinterpretq_s64_s32): Likewise.
32698 (vreinterpretq_s64_f32): Likewise.
32699 (vreinterpretq_s64_u8): Likewise.
32700 (vreinterpretq_s64_u16): Likewise.
32701 (vreinterpretq_s64_u32): Likewise.
32702 (vreinterpretq_s64_u64): Likewise.
32703 (vreinterpretq_s64_p8): Likewise.
32704 (vreinterpretq_s64_p16): Likewise.
32705 (vreinterpret_u64_s8): Likewise.
32706 (vreinterpret_u64_s16): Likewise.
32707 (vreinterpret_u64_s32): Likewise.
32708 (vreinterpret_u64_s64): Likewise.
32709 (vreinterpret_u64_f32): Likewise.
32710 (vreinterpret_u64_u8): Likewise.
32711 (vreinterpret_u64_u16): Likewise.
32712 (vreinterpret_u64_u32): Likewise.
32713 (vreinterpret_u64_p8): Likewise.
32714 (vreinterpret_u64_p16): Likewise.
32715 (vreinterpretq_u64_s8): Likewise.
32716 (vreinterpretq_u64_s16): Likewise.
32717 (vreinterpretq_u64_s32): Likewise.
32718 (vreinterpretq_u64_s64): Likewise.
32719 (vreinterpretq_u64_f32): Likewise.
32720 (vreinterpretq_u64_u8): Likewise.
32721 (vreinterpretq_u64_u16): Likewise.
32722 (vreinterpretq_u64_u32): Likewise.
32723 (vreinterpretq_u64_p8): Likewise.
32724 (vreinterpretq_u64_p16): Likewise.
32725 (vreinterpret_s8_s16): Likewise.
32726 (vreinterpret_s8_s32): Likewise.
32727 (vreinterpret_s8_s64): Likewise.
32728 (vreinterpret_s8_f32): Likewise.
32729 (vreinterpret_s8_u8): Likewise.
32730 (vreinterpret_s8_u16): Likewise.
32731 (vreinterpret_s8_u32): Likewise.
32732 (vreinterpret_s8_u64): Likewise.
32733 (vreinterpret_s8_p8): Likewise.
32734 (vreinterpret_s8_p16): Likewise.
32735 (vreinterpretq_s8_s16): Likewise.
32736 (vreinterpretq_s8_s32): Likewise.
32737 (vreinterpretq_s8_s64): Likewise.
32738 (vreinterpretq_s8_f32): Likewise.
32739 (vreinterpretq_s8_u8): Likewise.
32740 (vreinterpretq_s8_u16): Likewise.
32741 (vreinterpretq_s8_u32): Likewise.
32742 (vreinterpretq_s8_u64): Likewise.
32743 (vreinterpretq_s8_p8): Likewise.
32744 (vreinterpretq_s8_p16): Likewise.
32745 (vreinterpret_s16_s8): Likewise.
32746 (vreinterpret_s16_s32): Likewise.
32747 (vreinterpret_s16_s64): Likewise.
32748 (vreinterpret_s16_f32): Likewise.
32749 (vreinterpret_s16_u8): Likewise.
32750 (vreinterpret_s16_u16): Likewise.
32751 (vreinterpret_s16_u32): Likewise.
32752 (vreinterpret_s16_u64): Likewise.
32753 (vreinterpret_s16_p8): Likewise.
32754 (vreinterpret_s16_p16): Likewise.
32755 (vreinterpretq_s16_s8): Likewise.
32756 (vreinterpretq_s16_s32): Likewise.
32757 (vreinterpretq_s16_s64): Likewise.
32758 (vreinterpretq_s16_f32): Likewise.
32759 (vreinterpretq_s16_u8): Likewise.
32760 (vreinterpretq_s16_u16): Likewise.
32761 (vreinterpretq_s16_u32): Likewise.
32762 (vreinterpretq_s16_u64): Likewise.
32763 (vreinterpretq_s16_p8): Likewise.
32764 (vreinterpretq_s16_p16): Likewise.
32765 (vreinterpret_s32_s8): Likewise.
32766 (vreinterpret_s32_s16): Likewise.
32767 (vreinterpret_s32_s64): Likewise.
32768 (vreinterpret_s32_f32): Likewise.
32769 (vreinterpret_s32_u8): Likewise.
32770 (vreinterpret_s32_u16): Likewise.
32771 (vreinterpret_s32_u32): Likewise.
32772 (vreinterpret_s32_u64): Likewise.
32773 (vreinterpret_s32_p8): Likewise.
32774 (vreinterpret_s32_p16): Likewise.
32775 (vreinterpretq_s32_s8): Likewise.
32776 (vreinterpretq_s32_s16): Likewise.
32777 (vreinterpretq_s32_s64): Likewise.
32778 (vreinterpretq_s32_f32): Likewise.
32779 (vreinterpretq_s32_u8): Likewise.
32780 (vreinterpretq_s32_u16): Likewise.
32781 (vreinterpretq_s32_u32): Likewise.
32782 (vreinterpretq_s32_u64): Likewise.
32783 (vreinterpretq_s32_p8): Likewise.
32784 (vreinterpretq_s32_p16): Likewise.
32785 (vreinterpret_u8_s8): Likewise.
32786 (vreinterpret_u8_s16): Likewise.
32787 (vreinterpret_u8_s32): Likewise.
32788 (vreinterpret_u8_s64): Likewise.
32789 (vreinterpret_u8_f32): Likewise.
32790 (vreinterpret_u8_u16): Likewise.
32791 (vreinterpret_u8_u32): Likewise.
32792 (vreinterpret_u8_u64): Likewise.
32793 (vreinterpret_u8_p8): Likewise.
32794 (vreinterpret_u8_p16): Likewise.
32795 (vreinterpretq_u8_s8): Likewise.
32796 (vreinterpretq_u8_s16): Likewise.
32797 (vreinterpretq_u8_s32): Likewise.
32798 (vreinterpretq_u8_s64): Likewise.
32799 (vreinterpretq_u8_f32): Likewise.
32800 (vreinterpretq_u8_u16): Likewise.
32801 (vreinterpretq_u8_u32): Likewise.
32802 (vreinterpretq_u8_u64): Likewise.
32803 (vreinterpretq_u8_p8): Likewise.
32804 (vreinterpretq_u8_p16): Likewise.
32805 (vreinterpret_u16_s8): Likewise.
32806 (vreinterpret_u16_s16): Likewise.
32807 (vreinterpret_u16_s32): Likewise.
32808 (vreinterpret_u16_s64): Likewise.
32809 (vreinterpret_u16_f32): Likewise.
32810 (vreinterpret_u16_u8): Likewise.
32811 (vreinterpret_u16_u32): Likewise.
32812 (vreinterpret_u16_u64): Likewise.
32813 (vreinterpret_u16_p8): Likewise.
32814 (vreinterpret_u16_p16): Likewise.
32815 (vreinterpretq_u16_s8): Likewise.
32816 (vreinterpretq_u16_s16): Likewise.
32817 (vreinterpretq_u16_s32): Likewise.
32818 (vreinterpretq_u16_s64): Likewise.
32819 (vreinterpretq_u16_f32): Likewise.
32820 (vreinterpretq_u16_u8): Likewise.
32821 (vreinterpretq_u16_u32): Likewise.
32822 (vreinterpretq_u16_u64): Likewise.
32823 (vreinterpretq_u16_p8): Likewise.
32824 (vreinterpretq_u16_p16): Likewise.
32825 (vreinterpret_u32_s8): Likewise.
32826 (vreinterpret_u32_s16): Likewise.
32827 (vreinterpret_u32_s32): Likewise.
32828 (vreinterpret_u32_s64): Likewise.
32829 (vreinterpret_u32_f32): Likewise.
32830 (vreinterpret_u32_u8): Likewise.
32831 (vreinterpret_u32_u16): Likewise.
32832 (vreinterpret_u32_u64): Likewise.
32833 (vreinterpret_u32_p8): Likewise.
32834 (vreinterpret_u32_p16): Likewise.
32835 (vreinterpretq_u32_s8): Likewise.
32836 (vreinterpretq_u32_s16): Likewise.
32837 (vreinterpretq_u32_s32): Likewise.
32838 (vreinterpretq_u32_s64): Likewise.
32839 (vreinterpretq_u32_f32): Likewise.
32840 (vreinterpretq_u32_u8): Likewise.
32841 (vreinterpretq_u32_u16): Likewise.
32842 (vreinterpretq_u32_u64): Likewise.
32843 (vreinterpretq_u32_p8): Likewise.
32844 (vreinterpretq_u32_p16): Likewise.
32846 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32848 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32850 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32852 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32853 (vqnegd_s64): Likewise.
32854 (vqabs_s64): Likewise.
32855 (vqabsd_s64): Likewise.
32857 2014-04-22 Richard Henderson <rth@redhat.com>
32859 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32860 computation to the top of the loop.
32862 2014-04-22 Renlin <renlin.li@arm.com>
32863 Jiong Wang <jiong.wang@arm.com>
32865 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32866 * config/aarch64/aarch64.c (aarch64_layout_frame)
32867 (aarch64_initial_elimination_offset): Likewise.
32869 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32871 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32874 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32876 * machmode.h (bitwise_mode_for_mode): Declare.
32877 * stor-layout.h (bitwise_type_for_mode): Likewise.
32878 * stor-layout.c (bitwise_mode_for_mode): New function.
32879 (bitwise_type_for_mode): Likewise.
32880 * builtins.c (fold_builtin_memory_op): Use it instead of
32881 int_mode_for_mode and build_nonstandard_integer_type.
32883 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32885 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32886 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32887 (*-*-solaris2*): Simplify.
32888 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32889 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32890 *-*-solaris2.9* handling.
32892 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32894 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32895 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32896 handling, simplify.
32897 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32898 * configure: Regenerate.
32900 * config/i386/sol2-9.h: Remove.
32902 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32903 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32904 Remove Solaris 9 references.
32906 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32908 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32909 (floatuns<GPI:mode><GPF:mode>2): Remove.
32910 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32911 and floatuns conversions.
32912 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32913 and floatuns conversions.
32914 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32915 (w1,w2): New mode attributes for inequal width conversions.
32917 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32919 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32920 the output asm format.
32922 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32924 * config/aarch64/aarch64-simd.md
32925 (aarch64_cm<optab>di): Always split.
32926 (*aarch64_cm<optab>di): New.
32927 (aarch64_cmtstdi): Always split.
32928 (*aarch64_cmtstdi): New.
32930 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32932 PR tree-optimization/60823
32933 * omp-low.c (ipa_simd_modify_function_body): Go through
32934 all SSA_NAMEs and for those refering to vector arguments
32935 which are going to be replaced adjust SSA_NAME_VAR and,
32936 if it is a default definition, change it into a non-default
32937 definition assigned at the beginning of function from new_decl.
32938 (ipa_simd_modify_stmt_ops): Rewritten.
32939 * tree-dfa.c (set_ssa_default_def): When removing default def,
32940 check for NULL loc instead of NULL *loc.
32942 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32944 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32945 restrictions on core registers for DImode values in Thumb2.
32947 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32949 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32950 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32952 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32954 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32955 (*iordi_notzesidi_di): Likewise.
32956 (*iordi_notsesidi_di): Likewise.
32958 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32960 * config/arm/arm-protos.h (tune_params): New struct members.
32961 * config/arm/arm.c: Initialise tune_params per processor.
32962 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32963 for speed, based on new tune_params.
32965 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32967 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32968 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32969 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32970 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32971 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32972 (vrnda_f64): Likewise.
32973 (vrndi_f64): Likewise.
32974 (vrndm_f64): Likewise.
32975 (vrndn_f64): Likewise.
32976 (vrndp_f64): Likewise.
32977 (vrndx_f64): Likewise.
32979 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32981 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32982 GET_MODE_SIZE argument is enum machine_mode.
32984 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32987 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32988 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32990 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32992 PR middle-end/60281
32993 * asan.c (asan_emit_stack_protection): Force the base to align to
32994 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32995 appropriate bits if STRICT_ALIGNMENT.
32996 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32998 (expand_used_vars): Leave a space in the stack frame for alignment
32999 if STRICT_ALIGNMENT.
33001 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33003 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33005 (gimple_store_p): Likewise.
33006 (gimple_assign_load_p): Likewise.
33007 (gimple_assign_cast_p): Likewise.
33008 (gimple_clobber_p): Likewise.
33010 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33011 rather than a gimple.
33012 (gimple_assign_cast_p): Likewise.
33014 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33017 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33018 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33020 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33021 more debug information for E500 if -mdebug=reg.
33023 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33026 * config/i386/i386.c (ix86_expand_builtin)
33027 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33028 register for target RTX.
33029 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33031 2014-04-18 Cong Hou <congh@google.com>
33033 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33034 the widen-mult pattern by handling two operands with different sizes,
33035 and operands whose size is smaller than half of the result type.
33037 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33039 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33040 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33041 (do_estimate_edge_time): Compute it.
33042 * ipa-inline.c (want_inline_small_function_p): Bypass
33043 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33045 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33047 * ipa-inline.c (spec_rem): New static variable.
33048 (dump_overall_stats): New function.
33049 (dump_inline_stats): New function.
33051 2014-04-18 Richard Henderson <rth@redhat.com>
33053 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33054 to GET_MODE_SIZE, not a reg_class_t.
33056 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33058 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33059 (vsx_xxmrglw_<mode>): Likewise.
33061 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33064 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33065 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33066 (rs6000_init_hard_regno_mode_ok): Likewise.
33068 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33070 * ipa-inline.c (inline_small_functions): Account only non-cold
33072 * doc/invoke.texi (inline-unit-growth): Update documentation.
33074 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33076 * config/rs6000/rs6000.md (addti3, subti3): New.
33078 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33081 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33082 comment. Check optimize_insn_for_size_p instead of
33083 optimize_insn_for_speed_p.
33085 2014-04-17 Martin Jambor <mjambor@suse.cz>
33087 * gimple-iterator.c (gsi_start_edge): New function.
33088 * gimple-iterator.h (gsi_start_edge): Declare.
33089 * tree-sra.c (single_non_eh_succ): New function.
33090 (disqualify_ops_if_throwing_stmt): Renamed to
33091 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33092 having one non-EH successor BB.
33093 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33094 generate loads into replacements.
33095 (sra_modify_assign): Likewise and and also use the simple path for
33097 (sra_modify_function_body): Commit statements on edges.
33099 2014-04-17 Richard Biener <rguenther@suse.de>
33101 PR middle-end/60849
33102 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33103 comparison results and add clarifying comment.
33105 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33107 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33108 (blank_mode): Initialize it.
33109 (emit_mode_size_inline, emit_mode_nunits_inline,
33110 emit_mode_inner_inline): New functions.
33111 (emit_insn_modes_h): Call them and surround their output with
33112 #if GCC_VERSION >= 4001 ... #endif.
33113 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33114 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33115 mode_* arrays if the argument is __builtin_constant_p.
33116 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33117 is enum machine_mode.
33119 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33121 * passes.c (opt_pass::execute): Adjust.
33122 (pass_manager::execute_pass_mode_switching): Likewise.
33123 (early_local_passes::execute): Likewise.
33124 (execute_one_pass): Pass cfun to the pass's execute method.
33125 * tree-pass.h (opt_pass::execute): Add function * argument.
33126 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33127 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33128 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33129 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33130 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33131 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33132 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33133 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33134 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33135 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33136 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33137 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33138 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33139 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33140 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33141 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33142 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33143 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33144 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33145 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33146 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33147 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33148 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33149 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33150 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33151 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33152 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33153 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33154 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33157 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33159 * passes.c (opt_pass::gate): Take function * argument.
33160 (gate_all_early_local_passes): Merge into
33161 (early_local_passes::gate): this.
33162 (gate_all_early_optimizations): Merge into
33163 (all_early_optimizations::gate): this.
33164 (gate_all_optimizations): Mege into
33165 (all_optimizations::gate): this.
33166 (gate_all_optimizations_g): Merge into
33167 (all_optimizations_g::gate): this.
33168 (gate_rest_of_compilation): Mege into
33169 (rest_of_compilation::gate): this.
33170 (gate_postreload): Merge into
33171 (postreload::gate): this.
33172 (dump_one_pass): Pass cfun to the pass's gate method.
33173 (execute_ipa_summary_passes): Likewise.
33174 (execute_one_pass): Likewise.
33175 (ipa_write_summaries_2): Likewise.
33176 (ipa_write_optimization_summaries_1): Likewise.
33177 (ipa_read_summaries_1): Likewise.
33178 (ipa_read_optimization_summaries_1): Likewise.
33179 (execute_ipa_stmt_fixups): Likewise.
33180 * tree-pass.h (opt_pass::gate): Add function * argument.
33181 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33182 combine-stack-adj.c, combine.c, compare-elim.c,
33183 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33184 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33185 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33186 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33187 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33188 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33189 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33190 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33191 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33192 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33193 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33194 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33195 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33196 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33197 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33198 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33199 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33200 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33201 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33202 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33203 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33204 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33205 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33206 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33207 var-tracking.c, vtable-verify.c, web.c: Adjust.
33209 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33211 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33212 * configure: Regenerate.
33214 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33216 * passes.c (dump_one_pass): don't check pass->has_gate.
33217 (execute_ipa_summary_passes): Likewise.
33218 (execute_one_pass): Likewise.
33219 (ipa_write_summaries_2): Likewise.
33220 (ipa_write_optimization_summaries_1): Likewise.
33221 (ipa_read_optimization_summaries_1): Likewise.
33222 (execute_ipa_stmt_fixups): Likewise.
33223 * tree-pass.h (pass_data::has_gate): Remove.
33224 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33225 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33226 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33227 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33228 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33229 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33230 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33231 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33232 gimple-low.c, gimple-ssa-isolate-paths.c,
33233 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33234 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33235 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33236 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33237 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33238 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33239 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33240 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33241 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33242 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33243 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33244 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33245 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33246 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33247 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33248 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33249 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33250 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33251 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33252 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33253 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33254 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33257 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33259 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33261 * passes.c (pass_manager::register_dump_files_1): Merge into
33262 (pass_manager::register_dump_files): this, and remove its handling of
33263 properties since the pass always has the properties anyway.
33264 (pass_manager::pass_manager): Adjust.
33266 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33268 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33269 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33270 dealing with properties.
33271 (pass_manager::register_dump_files): Adjust.
33273 2014-03-20 Mark Wielaard <mjw@redhat.com>
33275 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33276 then represent the bound as normal constant value.
33278 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33281 Forward port from 4.8 branch
33282 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33284 * config/i386/bmiintrin.h (_blsi_u32): New.
33285 (_blsi_u64): Ditto.
33286 (_blsr_u32): Ditto.
33287 (_blsr_u64): Ditto.
33288 (_blsmsk_u32): Ditto.
33289 (_blsmsk_u64): Ditto.
33290 (_tzcnt_u32): Ditto.
33291 (_tzcnt_u64): Ditto.
33293 2014-04-17 Kito Cheng <kito@0xlab.org>
33295 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33297 2014-04-17 Richard Biener <rguenther@suse.de>
33299 PR middle-end/60849
33300 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33301 boolean results for comparisons.
33303 2014-04-17 Richard Biener <rguenther@suse.de>
33305 PR tree-optimization/60836
33306 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33307 initial PHI args to be gimple values.
33309 2014-04-17 Richard Biener <rguenther@suse.de>
33311 PR tree-optimization/60841
33312 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33313 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33314 of stmts to SLP build.
33315 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33316 (vect_analyze_slp): Likewise.
33317 (vect_analyze_slp_instance): Likewise.
33318 (vect_build_slp_tree): Limit overall SLP tree growth.
33319 * tree-vectorizer.h (vect_analyze_data_refs,
33320 vect_analyze_slp): Adjust prototypes.
33322 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33324 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33327 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33329 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33330 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33331 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33332 for TARGET_SLOW_PSHUFB
33334 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33336 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33337 * config/i386/i386.c (intel_cost): Ditto.
33339 2014-04-17 Joey Ye <joey.ye@arm.com>
33341 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33343 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33345 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33346 with -fuse-profile.
33348 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33350 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33351 (type_all_derivations_known_p): New predicate.
33352 (type_all_ctors_visible_p): New predicate.
33353 (type_possibly_instantiated_p): New predicate.
33354 (get_odr_type): Compute all_derivations_known.
33355 (dump_odr_type): Dump the flag.
33356 (maybe_record_type): Cleanup.
33357 (record_target_from_binfo): Add bases_to_consider array;
33358 record bases for types w/o instances and skip CXX destructor.
33359 (possible_polymorphic_call_targets_1): Add bases_to_consider
33360 and consider_construction parameters; check if type may have instance.
33361 (get_polymorphic_call_info): Set maybe_in_construction to true
33362 when we know nothing.
33363 (record_targets_from_bases): Skip CXX destructors; they are
33364 never called for types in construction.
33365 (possible_polymorphic_call_targets): Do not record target when
33366 type may not have instance.
33368 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33371 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33372 external aliases alive, too.
33374 2014-04-16 Andrew Pinski <apinski@cavium.com>
33376 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33379 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33381 * final.c (compute_alignments): Do not apply loop alignment to a block
33382 falling through to the exit.
33384 2014-04-16 Catherine Moore <clm@codesourcery.com>
33386 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33387 Adjust constraints for microMIPS store patterns.
33389 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33391 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33393 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33395 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33396 (append_use): Run at -O0.
33397 (append_vdef): Likewise.
33398 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33399 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33401 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33403 PR tree-optimization/60844
33404 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33405 (propagate_op_to_single_use, remove_visited_stmt_chain,
33406 linearize_expr, repropagate_negates, reassociate_bb): Use it
33407 instead of gsi_remove.
33409 2014-04-16 Martin Jambor <mjambor@suse.cz>
33411 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33412 ipa_transforms_to_apply.
33413 (cgraph_function_versioning): Assert that old_node has empty
33414 ipa_transforms_to_apply.
33415 * trans-mem.c (ipa_tm_create_version): Likewise.
33416 * tree-inline.c (tree_function_versioning): Do not duplicate
33417 ipa_transforms_to_apply.
33419 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33422 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33424 Pass necessary as flags on 64-bit Solaris/x86.
33425 Use lowercase relocs for x86_64-*-*.
33426 * configure: Regenerate.
33428 2014-04-15 Jan Hubicka <jh@suse.cz>
33430 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33431 (maybe_record_node, likely_target_p): Use it.
33433 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33436 Revert following patch
33438 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33441 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33442 software floating point or no floating point registers, do not
33443 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33444 in GPRs that occurs after we tested for GPRs that would never be
33447 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33448 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33449 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33450 specifically allow DDmode, since that does not use the SPE SIMD
33453 2014-03-21 Mark Wielaard <mjw@redhat.com>
33455 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33456 as unsigned or int depending on type and value used.
33458 2014-04-15 Richard Biener <rguenther@suse.de>
33460 PR rtl-optimization/56965
33461 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33462 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33464 * alias.c (true_dependence_1): Do not call
33465 nonoverlapping_component_refs_p.
33466 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33467 nonoverlapping_component_refs_p.
33468 (indirect_refs_may_alias_p): Likewise.
33470 2014-04-15 Teresa Johnson <tejohnson@google.com>
33472 * cfg.c (dump_bb_info): Fix flags check.
33473 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33475 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33477 PR rtl-optimization/60663
33478 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33481 2014-04-15 Richard Biener <rguenther@suse.de>
33483 * lto-streamer.h (LTO_major_version): Bump to 4.
33485 2014-04-15 Richard Biener <rguenther@suse.de>
33487 * common.opt (lto_partition_model): New enum.
33488 (flto-partition=): Merge separate options with a single with argument,
33489 add -flto-partition=one support.
33490 * flag-types.h (enum lto_partition_model): Declare.
33491 * opts.c (finish_options): Remove duplicate -flto-partition=
33493 * lto-wrapper.c (run_gcc): Adjust.
33495 2014-04-15 Richard Biener <rguenther@suse.de>
33497 * alias.c (ncr_compar): New function.
33498 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33500 2014-04-15 Richard Biener <rguenther@suse.de>
33502 * alias.c (record_component_aliases): Do not walk BINFOs.
33504 2014-04-15 Richard Biener <rguenther@suse.de>
33506 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33507 Add struct function argument and adjust.
33508 (find_func_aliases_for_call): Likewise.
33509 (find_func_aliases): Likewise.
33510 (find_func_clobbers): Likewise.
33511 (intra_create_variable_infos): Likewise.
33512 (compute_points_to_sets): Likewise.
33513 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33515 2014-04-15 Richard Biener <rguenther@suse.de>
33517 * tree.c (iterative_hash_expr): Use enum tree_code_class
33518 to store TREE_CODE_CLASS.
33519 (tree_block): Likewise.
33520 (tree_set_block): Likewise.
33521 * tree.h (fold_build_pointer_plus_loc): Use
33522 convert_to_ptrofftype_loc.
33524 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33527 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33530 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33532 * cfgloop.h (struct loop): Move force_vectorize down.
33533 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33534 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33535 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33536 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33537 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33538 * tree-core.h (enum annot_expr_kind): Add new kind values.
33539 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33540 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33542 * tree.def (ANNOTATE_EXPR): Tweak comment.
33544 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33546 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33549 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33551 * tree.h (TYPE_IDENTIFIER): Declare.
33552 * tree.c (subrange_type_for_debug_p): Use it.
33553 * godump.c (go_format_type): Likewise.
33554 * dwarf2out.c (is_cxx_auto, modified_type_die,
33555 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33556 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33558 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33561 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33563 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33565 * config/i386/i386.c (examine_argument): Return bool. Return true if
33566 parameter should be passed in memory.
33567 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33568 (construct_container): Update calls to examine_argument.
33569 (function_arg_advance_64): Ditto.
33570 (return_in_memory_32): Merge with ix86_return_in_memory.
33571 (return_in_memory_64): Ditto.
33572 (return_in_memory_ms_64): Ditto.
33574 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33576 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33577 * coverage.c (coverage_compute_profile_id): Handle externally visible
33580 2014-04-14 Martin Jambor <mjambor@suse.cz>
33582 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33583 DECL_DISREGARD_INLINE_LIMITS functions.
33585 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33588 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33590 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33593 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33594 optimize_insn_for_speed_p instead of
33595 optimize_function_for_speed_p.
33597 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33599 * doc/invoke.texi (free): Document AArch64.
33601 2014-04-14 Richard Biener <rguenther@suse.de>
33603 PR tree-optimization/60042
33604 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33605 (insert_into_preds_of_block): Do not prevent PHI insertion
33606 for REFERENCE exprs here ...
33607 (eliminate_dom_walker::before_dom_children): ... but prevent
33608 their use here under similar conditions when applied to the
33609 IL after PRE optimizations.
33611 2014-04-14 Richard Biener <rguenther@suse.de>
33613 * passes.def: Move early points-to after early SRA.
33615 2014-04-14 Richard Biener <rguenther@suse.de>
33617 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33618 check for which sign-changes we allow when forwarding
33619 a converted value into a switch.
33621 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33623 * stor-layout.c (place_field): Finalize non-constant offset for the
33626 2014-04-14 Richard Biener <rguenther@suse.de>
33628 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33630 (expand_switch_using_bit_tests_p): Likewise.
33631 (process_switch): Compute and pass on speed_p based on the
33633 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33634 optimize_bb_for_speed_p.
33636 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33638 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33639 * function.h (struct function): Rename has_force_vect_loops into
33640 has_force_vectorize_loops.
33641 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33642 (input_struct_function_base): Likewise.
33643 * lto-streamer-out.c (output_cfg): Likewise.
33644 (output_struct_function_base): Likewise.
33645 * omp-low.c (expand_omp_simd): Likewise.
33646 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33647 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33648 (version_loop_for_if_conversion): Likewise.
33649 (tree_if_conversion): Likewise.
33650 (main_tree_if_conversion): Likewise.
33651 (gate_tree_if_conversion): Likewise.
33652 * tree-inline.c (copy_loops): Likewise.
33653 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33654 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33655 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33656 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33657 * tree-vectorizer.c (vectorize_loops): Likewise.
33658 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33660 2014-04-14 Richard Biener <rguenther@suse.de>
33663 * lto-streamer-out.c (wrap_refs): New function.
33664 (lto_output): Wrap symbol references in global initializes in
33665 type-preserving MEM_REFs.
33667 2014-04-14 Christian Bruel <christian.bruel@st.com>
33669 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33671 2014-04-14 Christian Bruel <christian.bruel@st.com>
33673 * config/sh/sh.md (setmemqi): New expand pattern.
33674 * config/sh/sh.h (CLEAR_RATIO): Define.
33675 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33676 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33678 2014-04-14 Richard Biener <rguenther@suse.de>
33680 PR middle-end/55022
33681 * fold-const.c (negate_expr_p): Don't negate directional rounding
33683 (fold_negate_expr): Likewise.
33685 2014-04-14 Richard Biener <rguenther@suse.de>
33687 PR tree-optimization/59817
33688 PR tree-optimization/60453
33689 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33690 recursion to catch all CHRECs in the scalar evolution and restrict
33691 the predicate for the remains appropriately.
33693 2014-04-12 Catherine Moore <clm@codesourcery.com>
33695 * config/mips/constraints.md: Add new register constraint "kb".
33696 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33697 (*movhi_internal): Likewise.
33698 (*movqi_internal): Likewise.
33699 * config/mips/mips.h (M16_STORE_REGS): New register class.
33700 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33701 (REG_CLASS_CONTENTS): Likewise.
33702 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33704 2014-04-11 Tobias Burnus <burnus@net-b.de>
33707 * doc/invoke.texi (-Wformat-signedness): Document it.
33708 (Wformat=2): Mention that this enables -Wformat-signedness.
33710 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33712 * common/config/epiphany/epiphany-common.c
33713 (epiphany_option_optimization_table): Enable section anchors by
33714 default at -O1 or higher.
33715 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33716 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33717 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33718 carries no extra cost.
33719 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33720 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33721 * config/epiphany/predicates.md (memclob_operand): New predicate.
33722 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33723 Use memclob_operand predicate and X constraint for operand 3.
33725 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33727 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33728 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33731 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33733 PR rtl-optimization/60651
33734 * mode-switching.c (optimize_mode_switching): Make sure to emit
33735 sets of a lower numbered entity before sets of a higher numbered
33736 entity to a mode of the same or lower priority.
33737 When creating a seginfo for a basic block that starts with a code
33738 label, move the insertion point past the code label.
33739 (new_seginfo): Document and enforce requirement that
33740 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33741 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33742 * doc/tm.texi: Regenerate.
33744 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33747 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33749 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33751 * BASE-VER: Set to 4.10.0.
33753 2014-04-11 Tobias Burnus <burnus@net-b.de>
33756 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33757 * doc/gcc.texi (Service): Update description in the @menu
33758 * doc/invoke.texi (Option Summary): Remove misplaced and
33761 2014-04-11 Steve Ellcey <sellcey@mips.com>
33762 Jakub Jelinek <jakub@redhat.com>
33764 PR middle-end/60556
33765 * expr.c (convert_move): Use emit_store_flag_force instead of
33766 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33769 2014-04-11 Richard Biener <rguenther@suse.de>
33771 PR middle-end/60797
33772 * varasm.c (assemble_alias): Avoid endless error reporting
33773 recursion by setting TREE_ASM_WRITTEN.
33775 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33777 * config/s390/s390.md: Add a splitter for NOT rtx.
33779 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33781 PR rtl-optimization/60663
33782 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33784 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33785 Jakub Jelinek <jakub@redhat.com>
33788 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33789 flag from decl_node to node.
33791 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33794 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33795 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33796 ameliorating the cases where it can be.
33798 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33801 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33803 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33804 (loadsync_<mode>): Change mode.
33805 (load_quadpti, store_quadpti): New.
33806 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33807 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33808 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33810 2014-04-09 Cong Hou <congh@google.com>
33813 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33816 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33818 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33819 instead of vnor to exploit possible fusion opportunity in the
33821 (altivec_expand_vec_perm_const_le): Likewise.
33823 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33825 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33826 (loadsync_<mode>): Change mode.
33827 (load_quadpti, store_quadpti): New.
33828 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33829 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33831 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33834 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33835 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33836 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33838 2014-04-08 Richard Biener <rguenther@suse.de>
33840 PR middle-end/60706
33841 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33842 a 64bit widest int print double-int similar to on HWI64 hosts.
33844 2014-04-08 Richard Biener <rguenther@suse.de>
33846 PR tree-optimization/60785
33847 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33848 default defs properly.
33850 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33852 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33853 (Weffc++): Likewise.
33855 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33857 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33858 set completep to false rather than true.
33860 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33863 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33864 ARM_TARGET2_DWARF_FORMAT.
33866 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33869 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33870 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33873 2014-04-07 Richard Biener <rguenther@suse.de>
33875 PR tree-optimization/60766
33876 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33877 (may_eliminate_iv): Convert cand_value_at result to desired type.
33879 2014-04-07 Jason Merrill <jason@redhat.com>
33882 * common.opt (-fno-gnu-unique): Add.
33883 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33885 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33887 * haifa-sched.c: Fix outdated function reference and minor
33888 grammar errors in introductory comment.
33890 2014-04-07 Richard Biener <rguenther@suse.de>
33892 PR middle-end/60750
33893 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33894 for noreturn calls.
33895 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33897 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33900 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33901 size accounting for thunks.
33902 (pa_asm_output_mi_thunk): Use final_start_function() and
33903 final_end_function() to output function start and end directives.
33905 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33907 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33908 device specific ISA/ feature information. Remove short_sp and
33909 errata_skip ds. Add avr_device_specific_features enum to have device
33911 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33912 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33913 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33914 updated device specific info.
33915 * config/avr/avr-mcus.def: Merge device specific details to
33916 dev_attribute field.
33917 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33919 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33920 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33921 assembler if RMW isa supported by current device.
33922 * config/avr/genmultilib.awk: Update as device info structure changed.
33923 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33925 2014-04-04 Cong Hou <congh@google.com>
33927 PR tree-optimization/60656
33928 * tree-vect-stmts.c (supportable_widening_operation):
33929 Fix a bug that elements in a vector with vect_used_by_reduction
33930 property are incorrectly reordered when the operation on it is not
33931 consistant with the one in reduction operation.
33933 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33935 PR rtl-optimization/60155
33936 * gcse.c (record_set_data): New function.
33937 (single_set_gcse): New function.
33938 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33939 (hoist_code): Likewise.
33940 (get_pressure_class_and_nregs): Likewise.
33942 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33944 * explow.c (probe_stack_range): Emit a final optimization blockage.
33946 2014-04-04 Anthony Green <green@moxielogic.com>
33948 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33951 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33954 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33955 flags are set only during streaming.
33956 * ipa.c (process_references, walk_polymorphic_call_targets,
33957 symtab_remove_unreachable_nodes): Drop bodies of always inline
33958 after early inlining.
33959 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33961 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33962 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33965 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33968 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33971 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33973 (cortex_a53_fdivd): Likewise.
33975 2014-04-04 Martin Jambor <mjambor@suse.cz>
33978 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33979 Adjust all callers.
33980 * cgraph.c (clone_of_p): Also return true if thunks match.
33981 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33982 cgraph_function_or_thunk_node and an obsolete comment.
33983 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33985 (build_function_decl_skip_args): Likewise.
33986 (set_new_clone_decl_and_node_flags): New function.
33987 (duplicate_thunk_for_node): Likewise.
33988 (redirect_edge_duplicating_thunks): Likewise.
33989 (cgraph_clone_node): New parameter args_to_skip, pass it to
33990 redirect_edge_duplicating_thunks which is called instead of
33991 cgraph_redirect_edge_callee.
33992 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33993 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33995 2014-04-04 Jeff Law <law@redhat.com>
33998 * config/arm/predicates.md (const_int_I_operand): New predicate.
33999 (const_int_M_operand): Similarly.
34000 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34002 (insv_t2, extv_reg, extzv_t2): Likewise.
34003 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34004 (pop_multiple_with_writeback_and_return): Likewise.
34005 (vfp_pop_multiple_with_writeback): Likewise
34007 2014-04-04 Richard Biener <rguenther@suse.de>
34010 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34011 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34013 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34014 * gimplify.c (gimple_add_tmp_var_fn): New function.
34015 * gimple-expr.h (create_tmp_reg_fn): Declare.
34016 * gimple-expr.c (create_tmp_reg_fn): New function.
34017 * gimple-low.c (record_vars_into): Don't change cfun.
34018 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34019 code generation without cfun.
34021 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34024 * Makefile.in (install-driver): Fix shell scripting.
34026 2014-04-03 Cong Hou <congh@google.com>
34028 PR tree-optimization/60505
34029 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34030 threshold of number of iterations below which no vectorization
34032 * tree-vect-loop.c (new_loop_vec_info):
34033 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34034 * tree-vect-loop.c (vect_analyze_loop_operations):
34035 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34036 * tree-vect-loop.c (vect_transform_loop):
34037 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34038 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34039 of iterations of the loop and see if we should build the epilogue.
34041 2014-04-03 Richard Biener <rguenther@suse.de>
34043 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34044 (streamer_tree_cache_create): Adjust.
34045 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34046 to allow optional nodes array.
34047 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34048 (streamer_tree_cache_append): Likewise.
34049 (streamer_tree_cache_create): Create nodes array optionally
34050 as specified by parameter.
34051 * lto-streamer-out.c (create_output_block): Avoid maintaining
34052 the node array in the writer cache.
34053 (DFS_write_tree): Remove assertion.
34054 (produce_asm_for_decls): Free the out decl state hash table early.
34055 * lto-streamer-in.c (lto_data_in_create): Adjust for
34056 streamer_tree_cache_create prototype change.
34058 2014-04-03 Richard Biener <rguenther@suse.de>
34060 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34061 set TREE_CHAIN to NULL_TREE.
34063 2014-04-03 Richard Biener <rguenther@suse.de>
34065 PR tree-optimization/60740
34066 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34067 over all GIMPLE_COND operands.
34069 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34071 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34072 (Weffc++): Remove Scott's numbering, merge lists and reference
34075 2014-04-03 Nick Clifton <nickc@redhat.com>
34077 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34080 2014-04-03 Martin Jambor <mjambor@suse.cz>
34082 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34083 mention gcc_unreachable before failing.
34084 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34087 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34090 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34091 inconsistent code and instead mark the context inconsistent.
34092 (possible_polymorphic_call_targets): For inconsistent contexts
34093 return empty complete list.
34095 2014-04-02 Anthony Green <green@moxielogic.com>
34097 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34098 (extendqisi2, extendhisi2): Define.
34099 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34100 (WCHAR_TYPE): Change to unsigned int.
34102 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34104 PR tree-optimization/60733
34105 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34106 insertion point for PHI candidates to be the end of the feeding
34107 block for the PHI argument.
34109 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34111 PR rtl-optimization/60650
34112 * lra-constraints.c (process_alt_operands): Decrease reject for
34113 earlyclobber matching.
34115 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34117 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34119 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34121 * config/spu/spu.c (pad_bb): Do not crash when the last
34122 insn is CODE_FOR_blockage.
34124 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34126 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34127 lies outside the target mode.
34129 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34132 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34133 software floating point or no floating point registers, do not
34134 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34135 in GPRs that occurs after we tested for GPRs that would never be
34138 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34139 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34140 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34141 specifically allow DDmode, since that does not use the SPE SIMD
34144 2014-04-02 Richard Biener <rguenther@suse.de>
34146 PR middle-end/60729
34147 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34148 MODE_INTs. Properly use negv_optab.
34149 (expand_abs): Likewise.
34151 2014-04-02 Richard Biener <rguenther@suse.de>
34154 * Makefile.in (install-driver): Guard extra installs with special
34157 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34159 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34160 Document vec_vgbbd.
34162 2014-04-01 Richard Henderson <rth@redhat.com>
34165 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34166 alternative enabled before register allocation.
34168 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34170 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34171 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34173 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34174 (nios2_got_address): Update nios2_large_got_address call site.
34175 (nios2_delegitimize_address): New function.
34176 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34177 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34178 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34180 2014-04-01 Martin Husemann <martin@duskware.de>
34182 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34185 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34187 PR rtl-optimization/60604
34188 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34189 check from register_operand.
34190 (register_operand): Redefine in terms of general_operand.
34191 (nonmemory_operand): Use register_operand for the non-constant cases.
34193 2014-04-01 Richard Biener <rguenther@suse.de>
34195 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34197 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34199 * doc/invoke.texi (mapp-regs): Clarify.
34201 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34203 * config/i386/avx512fintrin.h (__v32hi): Define type.
34204 (__v64qi): Likewise.
34205 (_mm512_set1_epi8): Define.
34206 (_mm512_set1_epi16): Define.
34207 (_mm512_set4_epi32): Define.
34208 (_mm512_set4_epi64): Define.
34209 (_mm512_set4_pd): Define.
34210 (_mm512_set4_ps): Define.
34211 (_mm512_setr4_epi64): Define.
34212 (_mm512_setr4_epi32): Define.
34213 (_mm512_setr4_pd): Define.
34214 (_mm512_setr4_ps): Define.
34215 (_mm512_setzero_epi32): Define.
34217 2014-03-31 Martin Jambor <mjambor@suse.cz>
34219 PR middle-end/60647
34220 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34221 callsite_arguments_match_p. Updated all callers. Also check types of
34222 corresponding formal parameters and actual arguments.
34223 (not_all_callers_have_enough_arguments_p) Renamed to
34224 some_callers_have_mismatched_arguments_p.
34226 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34228 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34230 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34233 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34236 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34238 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34239 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34241 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34242 Use FMAMODE_NOVF512 mode iterator.
34243 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34244 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34245 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34246 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34248 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34249 Use VF_128_256 mode iterator.
34250 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34253 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34255 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34256 static chain if needed.
34258 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34261 * lra-constraints.c (index_part_to_reg): New.
34262 (process_address): Use it.
34264 2014-03-27 Jeff Law <law@redhat.com>
34265 Jakub Jelinek <jakub@redhat.com>
34268 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34269 gen_rtx_{PLUS,MULT} to build up the address expression.
34271 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34272 creating non-canonical RTL.
34274 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34277 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34278 functions; reorganize to make cheap checks first.
34279 (inline_small_functions): Do not estimate growth when dumping;
34281 * ipa-inline.h (inline_summary): Add min_size.
34282 (growth_likely_positive): New function.
34283 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34284 (set_cond_stmt_execution_predicate): Cleanup.
34285 (estimate_edge_size_and_time): Compute min_size.
34286 (estimate_calls_size_and_time): Likewise.
34287 (estimate_node_size_and_time): Likewise.
34288 (inline_update_overall_summary): Update min_size.
34289 (do_estimate_edge_time): Likewise.
34290 (do_estimate_edge_size): Update.
34291 (do_estimate_edge_hints): Update.
34292 (growth_likely_positive): New function.
34294 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34297 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34298 also if addr has VOIDmode.
34300 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34302 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34303 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34305 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34306 instructions as well as AdvancedSIMD loads.
34308 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34310 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34311 Use crypto_aese type.
34312 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34313 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34314 crypto_aese, crypto_aesmc. Move to types.md.
34315 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34317 * config/arm/iterators.md (crypto_type): Likewise.
34319 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34321 * cgraph.c: Include expr.h and tree-dfa.h.
34322 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34325 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34328 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34329 regs from checking multi-reg pseudos.
34331 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34333 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34335 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34337 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34338 if it would clobber the stack pointer, even temporarily.
34340 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34342 * mode-switching.c: Make small adjustments to the top comment.
34344 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34346 * config/rs6000/constraints.md (wD constraint): New constraint to
34347 match the constant integer to get the top DImode/DFmode out of a
34348 vector in a VSX register.
34350 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34351 match the constant integer to get the top DImode/DFmode out of a
34352 vector in a VSX register.
34354 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34357 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34360 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34361 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34363 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34364 Optimize vec_extract of 64-bit values, where the value being
34365 extracted is in the top word, where we can use scalar
34366 instructions. Add direct move and store support. Combine the big
34367 endian/little endian vector select load support into a single insn.
34368 (vsx_extract_<mode>_internal1): Likewise.
34369 (vsx_extract_<mode>_internal2): Likewise.
34370 (vsx_extract_<mode>_load): Likewise.
34371 (vsx_extract_<mode>_store): Likewise.
34372 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34373 combined into vsx_extract_<mode>_load.
34374 (vsx_extract_<mode>_one_le): Likewise.
34376 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34377 define the top 64-bit vector element.
34379 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34382 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34383 Document vec_vbpermq builtin.
34386 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34387 enable use of xxsldwi and xxpermdi builtin functions.
34388 (vec_xxpermdi): Likewise.
34390 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34391 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34393 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34395 PR rtl-optimization/60650
34396 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34398 (find_spills_for): New.
34399 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34400 Spill all pseudos on the second iteration.
34402 2014-03-27 Marek Polacek <polacek@redhat.com>
34405 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34408 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34410 * config/s390/s390.c (s390_can_use_return_insn): Check for
34411 call-saved FPRs on 31 bit.
34413 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34415 PR middle-end/60682
34416 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34417 if they need regimplification, just drop them instead of
34418 calling gimple_regimplify_operands on them.
34420 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34423 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34424 (aarch64_frame_pointer_required): Adjust logic.
34425 (aarch64_can_eliminate): Adjust logic.
34426 (aarch64_override_options_after_change): Adjust logic.
34428 2014-03-27 Dehao Chen <dehao@google.com>
34430 * ipa-inline.c (early_inliner): Update node's inline info.
34432 2014-03-26 Dehao Chen <dehao@google.com>
34434 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34435 compiler inserted conditional jumps for NAN float check.
34437 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34439 * ubsan.h (ubsan_create_data): Change second argument's type
34440 to const location_t *.
34441 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34443 (ubsan_create_data): Change second argument to const location_t *PLOC.
34444 Create Loc field whenever PLOC is non-NULL.
34445 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34446 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34450 * real.c (real_to_integer2): Change type of low to UHWI.
34452 2014-03-26 Tobias Burnus <burnus@net-b.de>
34454 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34455 (CILK_SELF_SPECS): New define.
34456 (driver_self_specs): Use it.
34458 2014-03-26 Richard Biener <rguenther@suse.de>
34460 * tree-pretty-print.c (percent_K_format): Implement special
34461 case for LTO and its stripped down BLOCK tree.
34463 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34466 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34468 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34469 one range is range_int_cst_p, but not both, at least optimize
34470 addition/subtraction of 0 and multiplication by 0 or 1.
34471 * gimple-fold.c (gimple_fold_call): Fold
34472 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34473 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34474 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34476 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34478 PR rtl-optimization/60452
34479 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34480 <case REG>: Return 1 for invalid offsets from the frame pointer.
34482 2014-03-26 Marek Polacek <polacek@redhat.com>
34485 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34488 2014-03-26 Marek Polacek <polacek@redhat.com>
34491 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34494 2014-03-26 Marek Polacek <polacek@redhat.com>
34497 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34498 multiplication in unsigned type.
34500 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34502 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34504 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34506 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34508 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34511 * cif-code.def (UNREACHABLE) New code.
34512 * ipa-inline.c (inline_small_functions): Skip edges to
34513 __builtlin_unreachable.
34514 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34515 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34516 predicate to __bulitin_unreachable.
34517 (set_cond_stmt_execution_predicate): Fix issue when
34518 invert_tree_comparison returns ERROR_MARK.
34519 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34520 propagate to inline clones.
34521 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34523 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34524 * cgraphclones.c (cgraph_clone_node): If call destination is already
34525 ureachable, do not redirect it back.
34526 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34529 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34531 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34532 Do not modify inline clones.
34534 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34536 * config/i386/i386.md (general_sext_operand): New mode attr.
34537 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34538 don't generate (sign_extend (const_int)).
34539 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34540 operands[2]. Use We constraint instead of <i> and
34541 <general_sext_operand> predicate instead of <general_operand>.
34542 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34543 * config/i386/constraints.md (We): New constraint.
34544 * config/i386/predicates.md (x86_64_sext_operand,
34545 sext_operand): New predicates.
34547 2014-03-25 Martin Jambor <mjambor@suse.cz>
34550 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34551 inconsistent devirtualizations to __builtin_unreachable.
34553 2014-03-25 Marek Polacek <polacek@redhat.com>
34556 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34558 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34560 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34561 order of elements for big-endian.
34563 2014-03-25 Richard Biener <rguenther@suse.de>
34565 PR middle-end/60635
34566 * gimplify-me.c (gimple_regimplify_operands): Update the
34569 2014-03-25 Martin Jambor <mjambor@suse.cz>
34572 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34573 (lto_output_varpool_node): Likewise.
34574 (input_overwrite_node): Likewise.
34575 (input_varpool_node): Likewise.
34577 2014-03-25 Richard Biener <rguenther@suse.de>
34579 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34580 (run_gcc): Likewise.
34582 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34584 * combine.c (simplify_compare_const): Add MODE argument.
34585 Handle mode_width 0 as very large mode_width.
34586 (try_combine, simplify_comparison): Adjust callers.
34588 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34589 type to avoid signed integer overflow.
34590 * explow.c (plus_constant): Likewise.
34592 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34594 * doc/generic.texi: Correct typos.
34596 2014-03-24 Tobias Burnus <burnus@net-b.de>
34598 * doc/invoke.texi (-flto): Expand section about
34599 using static libraries with LTO.
34601 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34603 PR rtl-optimization/60501
34604 * optabs.def (addptr3_optab): New optab.
34605 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34606 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34607 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34609 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34611 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34613 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34615 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34618 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34619 (_mm256_undefined_ps): Define.
34620 (_mm256_undefined_pd): Define.
34621 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34622 (_mm_undefined_pd): Define.
34623 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34624 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34625 (_mm512_undefined_ps): Define.
34626 (_mm512_undefined_pd): Define.
34627 Use _mm*_undefined_*.
34628 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34630 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34632 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34633 (lshr_simd): DI mode added.
34634 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34635 (aarch64_ushr_simddi): Likewise.
34636 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34637 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34638 (vshrd_n_u64): Likewise.
34640 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34642 * Makefile.in (s-macro_list): Depend on cc1.
34644 2014-03-23 Teresa Johnson <tejohnson@google.com>
34646 * ipa-utils.c (ipa_print_order): Use specified dump file.
34648 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34650 PR rtl-optimization/60601
34651 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34653 * gcc.c (eval_spec_function): Initialize save_growing_value.
34655 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34658 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34659 code == MINUS_EXPR, never swap op0 with op1.
34661 * toplev.c (init_local_tick): Avoid signed integer multiplication
34663 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34664 shift by first operand's bitsize.
34666 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34669 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34670 redefine to 1 or 0.
34671 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34672 TARGET_ISA_64BIT_P(x).
34674 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34676 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34677 pattern for vector nor instead of subtract from splat(-1).
34678 (altivec_expand_vec_perm_const_le): Likewise.
34680 2014-03-21 Richard Henderson <rth@twiddle.net>
34683 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34684 related insns after epilogue_completed.
34686 2014-03-21 Martin Jambor <mjambor@suse.cz>
34689 * cgraph.h (symtab_node): New flag body_removed.
34690 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34691 when removing bodies.
34692 * symtab.c (dump_symtab_base): Dump body_removed flag.
34693 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34694 had their bodies removed.
34696 2014-03-21 Martin Jambor <mjambor@suse.cz>
34699 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34702 2014-03-21 Richard Biener <rguenther@suse.de>
34704 PR tree-optimization/60577
34705 * tree-core.h (struct tree_base): Document nothrow_flag use
34706 in DECL_NONALIASED.
34707 * tree.h (DECL_NONALIASED): New.
34708 (may_be_aliased): Adjust.
34709 * coverage.c (build_var): Set DECL_NONALIASED.
34711 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34713 * expr.c (expand_expr_real_1): Remove outdated comment.
34715 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34717 PR middle-end/60597
34718 * ira.c (adjust_cleared_regs): Call copy_rtx on
34719 *reg_equiv[REGNO (loc)].src_p before passing it to
34720 simplify_replace_fn_rtx.
34723 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34724 into CONST, put pic register as first operand of PLUS. Use
34725 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34727 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34729 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34731 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34733 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34734 around for store forwarding issue in the FPU on the UT699.
34735 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34736 loads and operations if -mfix-ut699 is specified.
34737 (divtf3_hq): Tweak attribute.
34738 (sqrttf2_hq): Likewise.
34740 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34742 * calls.c (store_one_arg): Remove incorrect const qualification on the
34743 type of the temporary.
34744 * cfgexpand.c (expand_return): Likewise.
34745 * expr.c (expand_constructor): Likewise.
34746 (expand_expr_real_1): Likewise.
34748 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34750 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34753 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34756 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34758 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34760 * config/arm/aarch-common-protos.h
34761 (alu_cost_table): Fix spelling of "extend".
34762 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34764 2014-03-19 Richard Biener <rguenther@suse.de>
34766 PR middle-end/60553
34767 * tree-core.h (tree_type_common): Re-order pointer members
34768 to reduce recursion depth during GC walks.
34770 2014-03-19 Marek Polacek <polacek@redhat.com>
34773 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34774 before accessing it.
34776 2014-03-19 Richard Biener <rguenther@suse.de>
34779 * lto-streamer-in.c (input_function): In WPA stage do not drop
34782 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34784 PR tree-optimization/60559
34785 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34786 with build_zero_cst assignment.
34788 2014-03-18 Kai Tietz <ktietz@redhat.com>
34790 PR rtl-optimization/56356
34791 * sdbout.c (sdbout_parms): Verify that parms'
34792 incoming argument is valid.
34793 (sdbout_reg_parms): Likewise.
34795 2014-03-18 Richard Henderson <rth@redhat.com>
34798 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34799 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34800 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34802 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34804 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34805 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34806 Italicize plugin event names in description. Explain that
34807 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34808 Remind that no GCC functions should be called after PLUGIN_FINISH.
34809 Explain what pragmas with expansion are.
34811 2014-03-18 Martin Liska <mliska@suse.cz>
34813 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34814 gimple call statement is update.
34815 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34816 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34818 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34821 * ubsan.c (ubsan_instrument_unreachable): Call
34822 initialize_sanitizer_builtins.
34823 (ubsan_pass): Likewise.
34826 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34827 varpool_finalize_decl instead of rest_of_decl_compilation.
34829 2014-03-18 Richard Biener <rguenther@suse.de>
34831 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34832 by using bitmap_and_compl instead of bitmap_and_compl_into.
34833 (df_rd_transfer_function): Likewise.
34835 2014-03-18 Richard Biener <rguenther@suse.de>
34837 * doc/lto.texi (fresolution): Fix typo.
34839 2014-03-18 Richard Biener <rguenther@suse.de>
34841 * doc/invoke.texi (flto): Update for changes in 4.9.
34843 2014-03-18 Richard Biener <rguenther@suse.de>
34845 * doc/loop.texi: Remove section on the removed lambda framework.
34846 Update loop docs with recent changes in preserving loop structure.
34848 2014-03-18 Richard Biener <rguenther@suse.de>
34850 * doc/lto.texi (-fresolution): Document.
34852 2014-03-18 Richard Biener <rguenther@suse.de>
34854 * doc/contrib.texi: Adjust my name.
34856 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34859 * internal-fn.c: Include diagnostic-core.h.
34860 (expand_BUILTIN_EXPECT): New function.
34861 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34862 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34863 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34864 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34865 IFN_BUILTIN_EXPECT.
34866 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34867 Revert 3 argument __builtin_expect code.
34868 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34869 * gimple-fold.c (gimple_fold_call): Likewise.
34870 * tree.h (fold_builtin_expect): New prototype.
34871 * builtins.c (build_builtin_expect_predicate): Add predictor
34872 argument, if non-NULL, create 3 argument __builtin_expect.
34873 (fold_builtin_expect): No longer static. Add ARG2 argument,
34874 pass it through to build_builtin_expect_predicate.
34875 (fold_builtin_2): Adjust caller.
34876 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34877 * internal-fn.def (BUILTIN_EXPECT): New.
34879 2014-03-18 Tobias Burnus <burnus@net-b.de>
34882 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34883 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34884 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34886 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34889 * predict.c (combine_predictions_for_bb): Fix up formatting.
34890 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34891 fill what it points to if non-NULL.
34892 (tree_predict_by_opcode): Adjust caller, use the predictor.
34893 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34895 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34897 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34898 proper constant for the store mode.
34900 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34902 * symtab.c (change_decl_assembler_name): Fix transparent alias
34903 chain construction.
34905 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34907 * config/aarch64/aarch64.c: Correct the comments about the
34908 aarch64 stack layout.
34910 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34912 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34913 check for GF_OMP_FOR_KIND_FOR.
34915 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34917 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34918 ymm and zmm register names.
34920 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34923 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34924 note creation for the 2010-08-31 changes.
34926 2014-03-17 Marek Polacek <polacek@redhat.com>
34928 PR middle-end/60534
34929 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34930 as -fno-tree-loop-vectorize.
34931 (expand_omp_simd): Likewise.
34933 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34935 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34936 (eligible_for_call_delay): New prototype.
34937 * config/sparc/sparc.c (tls_call_delay): Rename into...
34938 (eligible_for_call_delay): ...this. Return false if the instruction
34939 cannot be put in the delay slot of a branch.
34940 (eligible_for_restore_insn): Simplify.
34941 (eligible_for_return_delay): Return false if the instruction cannot be
34942 put in the delay slot of a branch and simplify.
34943 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34944 put in the delay slot of a branch.
34945 * config/sparc/sparc.md (fix_ut699): New attribute.
34946 (tls_call_delay): Delete.
34947 (in_call_delay): Reimplement.
34948 (eligible_for_sibcall_delay): Rename into...
34949 (in_sibcall_delay): ...this.
34950 (eligible_for_return_delay): Rename into...
34951 (in_return_delay): ...this.
34952 (in_branch_delay): Reimplement.
34953 (in_uncond_branch_delay): Delete.
34954 (in_annul_branch_delay): Delete.
34956 2014-03-14 Richard Henderson <rth@redhat.com>
34959 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34960 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34961 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34962 (floathi splitters): Remove.
34963 (float<SWI48x>xf2): New pattern.
34964 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34965 code that tried to handle DImode for 32-bit, but which was excluded
34966 by the pattern's condition. Drop allocation of stack temporary.
34967 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34968 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34969 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34970 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34971 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34972 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34973 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34974 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34975 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34976 (*float<SWI48x><X87MODEF>2_i387): Remove.
34977 (all float _with_temp splitters): Remove.
34978 (*float<SWI48x><MODEF>2_i387): New pattern.
34979 (*float<SWI48><MODEF>2_sse): New pattern.
34980 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34981 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34983 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34984 Marek Polacek <polacek@redhat.com>
34986 PR middle-end/60484
34987 * common.opt (dump_base_name_prefixed): New Variable.
34988 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34989 if x_dump_base_name_prefixed is already set, set it at the end.
34991 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34993 PR rtl-optimization/60508
34994 * lra-constraints.c (get_reload_reg): Add new parameter
34996 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34997 Pass the new parameter values.
34999 2014-03-14 Richard Biener <rguenther@suse.de>
35001 * common.opt: Revert unintented changes from r205065.
35002 * opts.c: Likewise.
35004 2014-03-14 Richard Biener <rguenther@suse.de>
35006 PR middle-end/60518
35007 * cfghooks.c (split_block): Properly adjust all loops the
35008 block was a latch of.
35010 2014-03-14 Martin Jambor <mjambor@suse.cz>
35013 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35016 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35019 * config/avr/avr.c (avr_set_current_function): Pass function name
35020 through default_strip_name_encoding before sanity checking instead
35021 of skipping the first char of the assembler name.
35023 2014-03-13 Richard Henderson <rth@redhat.com>
35026 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35027 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35028 * config/i386/i386-protos.h: Likewise.
35029 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35030 in the expander instead of a splitter.
35031 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35032 any possibility of requiring a memory.
35033 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35034 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35035 (fp branch splitters): Update for ix86_split_fp_branch.
35036 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35037 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35038 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35039 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35040 (*fop_<MODEF>_3_i387): Likewise.
35041 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35042 (splitters for the fop_* register patterns): Remove.
35043 (fscalexf4_i387): Rename from *fscalexf4_i387.
35044 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35046 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35048 PR tree-optimization/59779
35049 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35050 type for bitsize and maxsize instead of HOST_WIDE_INT.
35052 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35054 PR rtl-optimization/57320
35055 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35056 the CFG after thread_prologue_and_epilogue_insns.
35058 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35060 PR rtl-optimization/57189
35061 * lra-constraints.c (process_alt_operands): Disfavor spilling
35064 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35066 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35068 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35070 PR tree-optimization/59025
35071 PR middle-end/60418
35072 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35073 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35075 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35078 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35079 calls of avr_out_plus_1.
35081 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35083 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35084 BB's single pred and update the father loop's latch info later.
35086 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35088 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35092 (VEC_base): Likewise.
35093 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35094 registers, we need to swap double words in little endian mode.
35096 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35097 to be a container mode for 128-bit integer operations added in ISA
35098 2.07. Unlike TImode and PTImode, the preferred register set is
35099 the Altivec/VMX registers for the 128-bit operations.
35101 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35103 (rs6000_split_128bit_ok_p): Likewise.
35105 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35106 macros for creating ISA 2.07 normal and overloaded builtin
35107 functions with 3 arguments.
35108 (BU_P8V_OVERLOAD_3): Likewise.
35109 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35110 for use as overloaded functions.
35111 (VPERM_1TI_UNS): Likewise.
35112 (VSEL_1TI): Likewise.
35113 (VSEL_1TI_UNS): Likewise.
35114 (ST_INTERNAL_1ti): Likewise.
35115 (LD_INTERNAL_1ti): Likewise.
35116 (XXSEL_1TI): Likewise.
35117 (XXSEL_1TI_UNS): Likewise.
35118 (VPERM_1TI): Likewise.
35119 (VPERM_1TI_UNS): Likewise.
35120 (XXPERMDI_1TI): Likewise.
35121 (SET_1TI): Likewise.
35122 (LXVD2X_V1TI): Likewise.
35123 (STXVD2X_V1TI): Likewise.
35124 (VEC_INIT_V1TI): Likewise.
35125 (VEC_SET_V1TI): Likewise.
35126 (VEC_EXT_V1TI): Likewise.
35127 (EQV_V1TI): Likewise.
35128 (NAND_V1TI): Likewise.
35129 (ORC_V1TI): Likewise.
35130 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35131 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35132 overloaded builtin.
35133 (VADDUQM): Likewise.
35134 (VSUBCUQ): Likewise.
35135 (VADDEUQM): Likewise.
35136 (VADDECUQ): Likewise.
35137 (VSUBEUQM): Likewise.
35138 (VSUBECUQ): Likewise.
35140 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35141 __int128_t and __uint128_t types.
35142 (__uint128_type): Likewise.
35143 (altivec_categorize_keyword): Add support for vector __int128_t,
35144 vector __uint128_t, vector __int128, and vector unsigned __int128
35145 as a container type for TImode operations that need to be done in
35146 VSX/Altivec registers.
35147 (rs6000_macro_to_expand): Likewise.
35148 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35149 to support 128-bit integer instructions vaddcuq, vadduqm,
35150 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35151 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35153 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35154 for V1TImode, and set up preferences to use VSX/Altivec registers.
35155 Setup VSX reload handlers.
35156 (rs6000_debug_reg_global): Likewise.
35157 (rs6000_init_hard_regno_mode_ok): Likewise.
35158 (rs6000_preferred_simd_mode): Likewise.
35159 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35160 (easy_altivec_constant): Likewise.
35161 (output_vec_const_move): Likewise.
35162 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35164 (rs6000_expand_vector_extract): Likewise.
35165 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35167 (rs6000_const_vec): Add support for V1TImode.
35168 (rs6000_emit_le_vsx_load): Swap double words when loading or
35169 storing TImode/V1TImode.
35170 (rs6000_emit_le_vsx_store): Likewise.
35171 (rs6000_emit_le_vsx_move): Likewise.
35172 (rs6000_emit_move): Add support for V1TImode.
35173 (altivec_expand_ld_builtin): Likewise.
35174 (altivec_expand_st_builtin): Likewise.
35175 (altivec_expand_vec_init_builtin): Likewise.
35176 (altivec_expand_builtin): Likewise.
35177 (rs6000_init_builtins): Add support for V1TImode type. Add
35178 support for ISA 2.07 128-bit integer builtins. Define type names
35179 for the VSX/Altivec vector types.
35180 (altivec_init_builtins): Add support for overloaded vector
35181 functions with V1TImode type.
35182 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35183 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35185 (rs6000_split_128bit_ok_p): Likewise.
35186 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35187 __int128_t and vector __uint128_t.
35189 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35190 and mode attributes.
35192 (VSX_M2): Likewise.
35197 (VS_scalar): Likewise.
35198 (VS_double): Likewise.
35199 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35201 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35202 we support the ISA 2.07 128-bit integer arithmetic instructions.
35203 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35204 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35205 and TImode types for use with the builtin functions.
35206 (V1TI_type_node): Likewise.
35207 (unsigned_V1TI_type_node): Likewise.
35208 (intTI_type_internal_node): Likewise.
35209 (uintTI_type_internal_node): Likewise.
35211 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35212 128-bit builtin functions.
35213 (UNSPEC_VADDEUQM): Likewise.
35214 (UNSPEC_VADDECUQ): Likewise.
35215 (UNSPEC_VSUBCUQ): Likewise.
35216 (UNSPEC_VSUBEUQM): Likewise.
35217 (UNSPEC_VSUBECUQ): Likewise.
35218 (VM): Add V1TImode to vector mode iterators.
35220 (VI_unit): Likewise.
35221 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35222 (altivec_vaddcuq): Likewise.
35223 (altivec_vsubuqm): Likewise.
35224 (altivec_vsubcuq): Likewise.
35225 (altivec_vaddeuqm): Likewise.
35226 (altivec_vaddecuq): Likewise.
35227 (altivec_vsubeuqm): Likewise.
35228 (altivec_vsubecuq): Likewise.
35230 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35232 (BOOL_128): Likewise.
35233 (BOOL_REGS_OUTPUT): Likewise.
35234 (BOOL_REGS_OP1): Likewise.
35235 (BOOL_REGS_OP2): Likewise.
35236 (BOOL_REGS_UNARY): Likewise.
35237 (BOOL_REGS_AND_CR0): Likewise.
35239 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35240 128-bit integer builtin support.
35241 (vec_vadduqm): Likewise.
35242 (vec_vaddecuq): Likewise.
35243 (vec_vaddeuqm): Likewise.
35244 (vec_vsubecuq): Likewise.
35245 (vec_vsubeuqm): Likewise.
35246 (vec_vsubcuq): Likewise.
35247 (vec_vsubuqm): Likewise.
35249 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35250 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35251 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35252 128-bit integer add/subtract to ISA 2.07.
35254 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35256 * config/arc/arc.c (arc_predicate_delay_insns):
35257 Fix third argument passed to conditionalize_nonjump.
35259 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35261 * config/aarch64/aarch64-builtins.c
35262 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35263 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35264 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35265 instead of __builtin_lfloor.
35266 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35268 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35270 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35271 (tree_ssa_ifcombine_bb_1): New function.
35272 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35273 is an empty forwarder block to then_bb or vice versa and then_bb
35274 and else_bb are effectively swapped.
35276 2014-03-12 Christian Bruel <christian.bruel@st.com>
35279 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35280 REG_CFA_DEF_CFA note.
35281 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35282 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35284 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35286 PR tree-optimization/60454
35287 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35289 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35291 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35292 Do not define target_cpu_default2 to generic.
35293 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35294 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35295 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35297 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35298 Marc Glisse <marc.glisse@inria.fr>
35300 PR tree-optimization/60502
35301 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35302 instead of build_low_bits_mask.
35304 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35306 PR middle-end/60482
35307 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35308 if there are multiple uses, but op doesn't live on E edge.
35309 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35310 clobber stmts before __builtin_unreachable.
35312 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35314 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35315 hard_frame_pointer_rtx.
35316 * cse.c (cse_insn): Remove volatile check.
35317 * cselib.c (cselib_process_insn): Likewise.
35318 * dse.c (scan_insn): Likewise.
35320 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35322 * config/arc/arc.c (conditionalize_nonjump): New function,
35324 (arc_ifcvt): ... this.
35325 (arc_predicate_delay_insns): Use it.
35327 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35329 * config/arc/predicates.md (extend_operand): During/after reload,
35330 allow const_int_operand.
35331 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35332 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35333 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35335 (umulsi3_highpart_i): Likewise.
35337 2014-03-11 Richard Biener <rguenther@suse.de>
35339 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35340 Add asserts to guard possible wrong-code bugs.
35342 2014-03-11 Richard Biener <rguenther@suse.de>
35344 PR tree-optimization/60429
35345 PR tree-optimization/60485
35346 * tree-ssa-structalias.c (set_union_with_increment): Properly
35347 take into account all fields that overlap the shifted vars.
35348 (do_sd_constraint): Likewise.
35349 (do_ds_constraint): Likewise.
35350 (get_constraint_for_ptr_offset): Likewise.
35352 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35354 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35355 (nios2_compute_frame_layout):
35356 Add calculation of cfun->machine->fp_save_offset.
35357 (nios2_expand_prologue): Correct setting of frame pointer register
35359 (nios2_expand_epilogue): Update recovery of stack pointer from
35360 frame pointer accordingly.
35361 (nios2_initial_elimination_offset): Update calculation of offset
35362 for eliminating to HARD_FRAME_POINTER_REGNUM.
35364 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35367 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35368 cgraph_get_create_node on VAR_DECLs.
35370 2014-03-10 Richard Biener <rguenther@suse.de>
35372 PR middle-end/60474
35373 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35375 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35377 * config/vms/vms.opt (vms_float_format): New variable.
35379 2014-03-08 Tobias Burnus <burnus@net-b.de>
35381 * doc/invoke.texi (-fcilkplus): Update implementation status.
35383 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35384 Richard Biener <rguenther@suse.de>
35386 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35387 consistently accross all TUs.
35388 (run_gcc): Enable -fshort-double automatically at link at link-time
35389 and disallow override.
35391 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35394 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35395 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35396 if they can't be used.
35398 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35400 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35401 for Solaris 11/x86 ld.
35402 * configure: Regenerate.
35404 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35406 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35407 (LIB_TLS_SPEC): Save as ld_tls_libs.
35408 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35409 (HAVE_AS_IX86_TLSLDM): New test.
35410 * configure, config.in: Regenerate.
35411 * config/i386/i386.c (legitimize_tls_address): Fall back to
35412 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35413 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35414 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35415 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35417 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35419 * common.opt (fira-loop-pressure): Mark as optimization.
35421 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35423 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35424 an OpenMP mappable type.
35426 2014-03-06 Matthias Klose <doko@ubuntu.com>
35428 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35429 MULTILIB_OSDIRNAMES is not defined.
35431 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35432 Meador Inge <meadori@codesourcery.com>
35435 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35436 (arm_legitimize_address): Call legitimize_tls_address for any
35437 arm_tls_referenced_p expression, handle constant addend. Call it
35438 before testing for !TARGET_ARM.
35439 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35441 2014-03-06 Richard Biener <rguenther@suse.de>
35443 PR middle-end/60445
35447 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35449 * tree-streamer.c (record_common_node): Assert we don't record
35450 nodes with type double.
35451 (preload_common_node): Skip type double, complex double and double
35452 pointer since it is now frontend dependent due to fshort-double option.
35454 2014-03-06 Richard Biener <rguenther@suse.de>
35456 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35457 or -fno-lto is specified and the linker has full plugin support.
35458 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35459 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35460 * lto-wrapper.c (merge_and_complain): Merge compile-time
35461 optimization levels.
35462 (run_gcc): And pass it through to the link options.
35464 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35468 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35470 * cselib.c (remove_useless_values): Skip to avoid quadratic
35471 behavior if the condition moved from...
35472 (cselib_process_insn): ... here holds.
35474 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35477 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35478 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35481 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35482 (TM_H): Add x86-tune.def.
35484 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35486 * config/aarch64/aarch64.c (generic_tunings):
35487 Use cortexa57_extra_costs.
35489 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35492 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35493 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35494 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35497 2014-03-04 Heiher <r@hev.cc>
35499 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35500 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35502 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35504 * config/i386/predicates.md (const2356_operand): Change to ...
35505 (const2367_operand): ... this.
35506 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35508 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35509 (*avx512pf_scatterpf<mode>sf): Ditto.
35510 (avx512pf_scatterpf<mode>df): Ditto.
35511 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35512 (*avx512pf_scatterpf<mode>df): Ditto.
35513 * config/i386/i386.c (ix86_expand_builtin): Update
35514 incorrect hint operand error message.
35516 2014-03-04 Richard Biener <rguenther@suse.de>
35518 * lto-section-in.c (lto_get_section_data): Fix const cast.
35520 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35522 * tree-streamer.c (record_common_node): Assert we don't record
35523 nodes with type double.
35524 (preload_common_node): Skip type double, complex double and double
35525 pointer since it is now frontend dependent due to fshort-double option.
35527 2014-03-04 Richard Biener <rguenther@suse.de>
35530 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35531 (lto_input_toplevel_asms): Likewise.
35532 * lto-section-in.c (lto_get_section_data): Instead do it here
35535 2014-03-04 Richard Biener <rguenther@suse.de>
35537 PR tree-optimization/60382
35538 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35539 dead PHIs a reduction.
35541 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35543 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35545 (_mm_prefetch): Move out of GCC target("sse") pragma.
35546 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35547 GCC target("prfchw") pragma.
35548 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35550 * config/i386/i386.c (ix86_option_override_internal): Enable
35551 -mprfchw with -mprefetchwt1.
35553 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35555 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35558 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35560 * opts.h (CL_PCH_IGNORE): Define.
35561 * targhooks.c (option_affects_pch_p):
35562 Return false for options that have CL_PCH_IGNORE set.
35563 * opt-functions.awk: Process PchIgnore.
35564 * doc/options.texi: Document PchIgnore.
35566 * config/arc/arc.opt (misize): Add PchIgnore property.
35568 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35570 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35571 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35572 constraint on constants to permit them being loaded into
35573 GENERAL_REGS or BASE_REGS.
35575 2014-03-03 Nick Clifton <nickc@redhat.com>
35577 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35578 anti-cacnonical alternatives.
35579 (negandhi3_real): New pattern.
35580 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35582 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35584 * config/avr/avr-mcus.def: Remove atxmega16x1.
35585 * config/avr/avr-tables.opt: Regenerate.
35586 * config/avr/t-multilib: Regenerate.
35587 * doc/avr-mmcu.texi: Regenerate.
35589 2014-03-03 Tobias Grosser <tobias@grosser.es>
35590 Mircea Namolaru <mircea.namolaru@inria.fr>
35592 PR tree-optimization/58028
35593 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35596 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35598 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35599 not handled by recognizers.
35601 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35603 PR middle-end/60175
35604 * function.c (expand_function_end): Don't emit
35605 clobber_return_register sequence if clobber_after is a BARRIER.
35606 * cfgexpand.c (construct_exit_block): Append instructions before
35607 return_label to prev_bb.
35609 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35611 * config/rs6000/constraints.md: Document reserved use of "wc".
35613 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35616 * ipa.c (function_and_variable_visibility): When dissolving comdat
35617 group, also set all symbols to local.
35619 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35624 2013-12-14 Jan Hubicka <jh@suse.cz>
35625 PR middle-end/58477
35626 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35628 2014-03-02 Jon Beniston <jon@beniston.com>
35634 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35635 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35636 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35637 (simple_return, *simple_return): New patterns
35638 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35639 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35641 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35643 * dwarf2out.c (gen_subprogram_die): Tidy.
35645 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35648 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35649 (*mov_t_msb_neg_negc): ... this new insn.
35651 2014-02-28 Jason Merrill <jason@redhat.com>
35654 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35657 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35660 * dwarf2out.c (decltype_auto_die): New static.
35661 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35662 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35663 (is_cxx_auto): Likewise.
35665 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35667 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35668 we are not using general regs only.
35670 2014-02-28 Richard Biener <rguenther@suse.de>
35673 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35674 previous fix and only allow to remove trivial pre-headers
35675 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35676 (remove_forwarder_block): Properly update the latch of a loop.
35678 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35681 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35682 (cselib_preserved_hash_table): New.
35683 (preserve_constants_and_equivs): Move preserved vals to it.
35684 (cselib_find_slot): Look it up first.
35685 (cselib_init): Initialize it.
35686 (cselib_finish): Release it.
35687 (dump_cselib_table): Dump it.
35689 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35692 * cselib.c (remove_useless_values): Skip to avoid quadratic
35693 behavior if the condition moved from...
35694 (cselib_process_insn): ... here holds.
35696 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35699 * var-tracking.c (vt_initialize): Apply the same condition to
35700 preserve the CFA base value.
35702 2014-02-28 Joey Ye <joey.ye@arm.com>
35705 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35706 if reload in progress or completed.
35708 2014-02-28 Tobias Burnus <burnus@net-b.de>
35710 PR middle-end/60147
35711 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35714 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35716 * doc/tm.texi.in (Condition Code Status): Update documention for
35717 relative locations of cc0-setter and cc0-user.
35719 2014-02-27 Jeff Law <law@redhat.com>
35721 PR rtl-optimization/52714
35722 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35723 into two independent simple sets, if I3 is a jump, ensure the
35724 pattern we place into I3 is a (set (pc) ...).
35726 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35727 Jeff Law <law@redhat.com>
35729 PR rtl-optimization/49847
35730 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35731 are in different blocks.
35732 * doc/tm.texi (Condition Code Status): Update documention for
35733 relative locations of cc0-setter and cc0-user.
35735 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35738 * lra.c (lra_emit_add): Check SUBREG too.
35740 2014-02-27 Andreas Schwab <schwab@suse.de>
35742 * config/m68k/m68k.c (m68k_option_override): Disable
35743 -flive-range-shrinkage for classic m68k.
35744 (m68k_override_options_after_change): Likewise.
35746 2014-02-27 Marek Polacek <polacek@redhat.com>
35748 PR middle-end/59223
35749 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35750 -Wmaybe-uninitialized.
35752 2014-02-27 Alan Modra <amodra@gmail.com>
35755 * reload1.c (emit_input_reload_insns): When reload_override_in,
35756 set old to rl->in_reg when rl->in_reg is a subreg.
35758 2014-02-26 Richard Biener <rguenther@suse.de>
35761 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35763 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35765 * common/config/i386/predicates.md (const1256_operand): Remove.
35766 (const2356_operand): New.
35767 (const_1_to_2_operand): Remove.
35768 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35769 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35770 (*avx512pf_gatherpf<mode>sf): Ditto.
35771 (avx512pf_gatherpf<mode>df): Ditto.
35772 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35773 (*avx512pf_gatherpf<mode>df): Ditto.
35774 (avx512pf_scatterpf<mode>sf): Ditto.
35775 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35776 (*avx512pf_scatterpf<mode>sf): Ditto.
35777 (avx512pf_scatterpf<mode>df): Ditto.
35778 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35779 (*avx512pf_scatterpf<mode>df): Ditto.
35780 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35782 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35784 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35785 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35786 (_mm512_mask_testn_epi64_mask): Move to ...
35787 * config/i386/avx512cdintrin.h: Here.
35788 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35789 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35790 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35791 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35792 TARGET_AVX512F from TARGET_AVX512CD.
35794 2014-02-26 Richard Biener <rguenther@suse.de>
35797 * ipa.c (walk_polymorphic_call_targets): Properly guard
35798 call to inline_update_overall_summary.
35800 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35803 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35804 and latches only if requested. Fix latch if it is removed.
35805 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35806 LOOPS_HAVE_PREHEADERS.
35808 2014-02-25 Andrew Pinski <apinski@cavium.com>
35810 * builtins.c (expand_builtin_thread_pointer): Create a new target
35811 when the target is NULL.
35813 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35815 PR rtl-optimization/60317
35816 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35817 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35818 * lra-assigns.c: Include params.h.
35819 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35820 other reload pseudos considerations.
35822 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35824 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35825 to use canonical form for nor<mode>3.
35827 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35830 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35833 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35835 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35836 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35837 (ix86_handle_option): Handle OPT_mprefetchwt1.
35838 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35839 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35841 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35842 OPTION_MASK_ISA_PREFETCHWT1.
35843 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35844 (PTA_PREFETCHWT1): New.
35845 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35846 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35847 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35848 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35849 (*prefetch_avx512pf_<mode>_: Change into ...
35850 (*prefetch_prefetchwt1_<mode>: This.
35851 * config/i386/i386.opt (mprefetchwt1): New.
35852 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35853 (_mm_prefetch): Handle intent to write.
35854 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35856 2014-02-25 Richard Biener <rguenther@suse.de>
35858 PR middle-end/60291
35859 * emit-rtl.c (mem_attrs_htab): Remove.
35860 (mem_attrs_htab_hash): Likewise.
35861 (mem_attrs_htab_eq): Likewise.
35862 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35863 (init_emit_once): Do not allocate mem_attrs_htab.
35865 2014-02-25 Richard Biener <rguenther@suse.de>
35868 * lto-opts.c (lto_write_options): Output non-explicit conservative
35869 -fwrapv, -fno-trapv and -fno-strict-overflow.
35870 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35871 (run_gcc): And pass them through.
35873 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35875 * sel-sched.c (calculate_new_fences): New parameter ptime.
35876 Calculate it as a maximum over all fence cycles.
35877 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35878 Print the final schedule timing when sched_verbose.
35880 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35882 PR rtl-optimization/60292
35883 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35884 bit fot the fence instruction.
35886 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35888 * calls.h: Fix typo in comment.
35890 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35892 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35893 adjusting offsetable addresses.
35895 2014-02-24 Guozhi Wei <carrot@google.com>
35897 * sparseset.h (sparseset_pop): Fix the wrong index.
35899 2014-02-24 Walter Lee <walt@tilera.com>
35901 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35902 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35904 * common/config/tilegx/tilegx-common.c
35905 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35906 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35907 (LINK_SPEC): Ditto.
35908 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35909 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35910 (tilegx_gimplify_va_arg_expr): Handle big endian.
35911 (tilegx_expand_unaligned_load): Ditto.
35912 (tilegx_expand_unaligned_store): Ditto.
35913 (TARGET_RETURN_IN_MSB): New.
35914 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35915 (TARGET_ENDIAN_DEFAULT): New.
35916 (TARGET_BIG_ENDIAN): Handle big endian.
35917 (BYTES_BIG_ENDIAN): Ditto.
35918 (WORDS_BIG_ENDIAN): Ditto.
35919 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35920 (ENDIAN_SPEC): New.
35921 (EXTRA_SPECS): New.
35922 * config/tilegx/tilegx.md (extv): Handle big endian.
35924 (insn_st<n>): Ditto.
35925 (insn_st<n>_add<bitsuffix>): Ditto.
35926 (insn_stnt<n>): Ditto.
35927 (insn_stnt<n>_add<bitsuffix>):Ditto.
35928 (vec_interleave_highv8qi): Handle big endian.
35929 (vec_interleave_highv8qi_be): New.
35930 (vec_interleave_highv8qi_le): New.
35931 (insn_v1int_h): Handle big endian.
35932 (vec_interleave_lowv8qi): Handle big endian.
35933 (vec_interleave_lowv8qi_be): New.
35934 (vec_interleave_lowv8qi_le): New.
35935 (insn_v1int_l): Handle big endian.
35936 (vec_interleave_highv4hi): Handle big endian.
35937 (vec_interleave_highv4hi_be): New.
35938 (vec_interleave_highv4hi_le): New.
35939 (insn_v2int_h): Handle big endian.
35940 (vec_interleave_lowv4hi): Handle big endian.
35941 (vec_interleave_lowv4hi_be): New.
35942 (vec_interleave_lowv4hi_le): New.
35943 (insn_v2int_l): Handle big endian.
35944 (vec_interleave_highv2si): Handle big endian.
35945 (vec_interleave_highv2si_be): New.
35946 (vec_interleave_highv2si_le): New.
35947 (insn_v4int_h): Handle big endian.
35948 (vec_interleave_lowv2si): Handle big endian.
35949 (vec_interleave_lowv2si_be): New.
35950 (vec_interleave_lowv2si_le): New.
35951 (insn_v4int_l): Handle big endian.
35952 * config/tilegx/tilegx.opt (mbig-endian): New option.
35953 (mlittle-endian): New option.
35954 * doc/install.texi: Document tilegxbe-linux.
35955 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35957 2014-02-24 Martin Jambor <mjambor@suse.cz>
35960 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35961 there are no parameter descriptors.
35963 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35965 PR rtl-optimization/60268
35966 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35967 initialization to ...
35968 (sched_rgn_init): ... here.
35969 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35971 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35973 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35976 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35978 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35981 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35983 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35984 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35986 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35988 * config/microblaze/predicates.md: Add cmp_op predicate.
35989 * config/microblaze/microblaze.md: Add branch_compare instruction
35990 which uses cmp_op predicate and emits cmp insn before branch.
35991 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35992 to microblaze_expand_conditional_branch and consolidate logic.
35993 (microblaze_expand_conditional_branch): emit branch_compare
35994 insn instead of handling cmp op separate from branch insn.
35996 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35998 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36001 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36003 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36004 define_insn with define_expand and new define_insn
36005 *altivec_lve<VI_char>x_internal.
36006 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36007 and new define_insn *altivec_stve<VI_char>x_internal.
36008 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36010 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36012 (altivec_expand_stvex_be): New function.
36014 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36016 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36017 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36018 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36019 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36021 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36024 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36025 instead of emit_move_insn.
36027 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36029 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36030 vspltw with vsldoi.
36031 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36032 gen_altivec_vsumsws.
36034 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36036 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36037 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36038 (altivec_lvxl_<mode>): New define_expand incorporating
36039 -maltivec=be semantics where needed.
36040 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36041 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36042 semantics where needed.
36043 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36044 (altivec_stvx_<mode>): New define_expand incorporating
36045 -maltivec=be semantics where needed.
36046 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36047 VM2 iterator instead of V4SI.
36048 (altivec_stvxl_<mode>): New define_expand incorporating
36049 -maltivec=be semantics where needed.
36050 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36051 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36052 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36053 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36054 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36055 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36056 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36057 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36058 ALTIVEC_BUILTIN_STVXL.
36059 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36060 (altivec_expand_stvx_be): Likewise.
36061 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36062 (altivec_expand_lvx_be): Likewise.
36063 (altivec_expand_stvx_be): Likewise.
36064 (altivec_expand_builtin): Add cases for
36065 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36066 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36067 (altivec_init_builtins): Add definitions for
36068 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36069 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36071 2014-02-21 Catherine Moore <clm@codesourcery.com>
36073 * doc/invoke.texi (mvirt, mno-virt): Document.
36074 * config/mips/mips.opt (mvirt): New option.
36075 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36077 2014-02-21 Richard Biener <rguenther@suse.de>
36079 PR tree-optimization/60276
36080 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36081 (STMT_VINFO_MIN_NEG_DIST): New macro.
36082 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36083 STMT_VINFO_MIN_NEG_DIST.
36084 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36085 made for negative dependence distances still hold.
36087 2014-02-21 Richard Biener <rguenther@suse.de>
36089 PR middle-end/60291
36090 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36091 DECL_INITIAL for globals not in the current function context.
36093 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36095 PR tree-optimization/56490
36096 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36097 * tree-ssa-uninit.c: Include params.h.
36098 (compute_control_dep_chain): Add num_calls argument, return false
36099 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36100 num_calls to recursive call.
36101 (find_predicates): Change dep_chain into normal array,
36102 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36103 variable and adjust compute_control_dep_chain caller.
36104 (find_def_preds): Likewise.
36106 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36108 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36109 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36111 2014-02-21 Nick Clifton <nickc@redhat.com>
36113 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36114 (pushhi1): Likewise.
36115 (popqi1): Add mode to pre_dec.
36116 (pophi1): Likewise.
36118 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36120 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36121 mode for mask of V8SFmode permutation.
36123 2014-02-20 Richard Henderson <rth@redhat.com>
36126 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36127 a new pseudo for OLDVAL.
36129 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36132 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36133 gen_reg_rtx if d->testing_p.
36134 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36135 if d->testing_p and we will certainly return true.
36136 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36139 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36141 * emit-rtl.c (gen_reg_rtx): Assert that
36142 crtl->emit.regno_pointer_align_length is non-zero.
36144 2014-02-20 Richard Henderson <rth@redhat.com>
36147 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36148 on failure the store back into EXPECT.
36150 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36151 Sandra Loosemore <sandra@codesourcery.com>
36153 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36154 * config/nios2/nios2.c (nios2_function_profiler): Add
36155 -fPIC (flag_pic == 2) support.
36156 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36157 (nios2_large_offset_p): New function.
36158 (nios2_unspec_reloc_p): Move up position, update to use
36159 nios2_large_offset_p.
36160 (nios2_unspec_address): Remove function.
36161 (nios2_unspec_offset): New function.
36162 (nios2_large_got_address): New function.
36163 (nios2_got_address): Add large offset support.
36164 (nios2_legitimize_tls_address): Update usage of removed and new
36166 (nios2_symbol_binds_local_p): New function.
36167 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36168 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36169 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36170 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36171 processing for (const (unspec ...)).
36172 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36174 2014-02-20 Richard Biener <rguenther@suse.de>
36176 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36177 doing the substitution.
36178 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36180 2014-02-20 Martin Jambor <mjambor@suse.cz>
36183 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36184 info when checking whether lattices are bottom.
36186 2014-02-20 Richard Biener <rguenther@suse.de>
36188 PR middle-end/60221
36189 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36192 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36195 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36196 parameter specifying the scaling.
36197 (inline_call): Update.
36198 (want_inline_recursively): Guard division by zero.
36199 (recursive_inlining): Update.
36200 * ipa-inline.h (clone_inlined_nodes): Update.
36202 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36205 * config/i386/i386.c (classify_argument): Pass structures of size
36206 64 bytes or less in register.
36208 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36209 Kirill Yukhin <kirill.yukhin@intel.com>
36211 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36212 (_mm_rcp28_round_ss): Ditto.
36213 (_mm_rsqrt28_round_sd): Ditto.
36214 (_mm_rsqrt28_round_ss): Ditto.
36215 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36216 (_mm_rcp14_round_ss): Ditto.
36217 (_mm_rsqrt14_round_sd): Ditto.
36218 (_mm_rsqrt14_round_ss): Ditto.
36219 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36220 the first input operand, get rid of match_dup.
36221 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36223 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36225 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36226 operand as the first input operand, set type attribute.
36227 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36228 Set type attribute.
36229 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36230 operand as the first input operand, set type attribute.
36232 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36234 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36237 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36240 * config/i386/i386.c (construct_container): Remove TFmode check
36241 for X86_64_INTEGER_CLASS.
36243 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36246 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36247 only when -Wpsabi is enabled.
36249 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36252 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36253 passing arrays in registers are the same as for structs, so remove the
36254 special case for them.
36256 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36258 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36259 destination type, extract only the valid bits if the source type is not
36260 integral and has a different mode.
36262 2014-02-19 Richard Biener <rguenther@suse.de>
36265 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36268 2014-02-19 Richard Biener <rguenther@suse.de>
36271 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36272 (ipa_modify_call_arguments): Emit an argument load explicitely and
36273 preserve virtual SSA form there and for the replacement call.
36274 Do not update SSA form nor free dominance info.
36276 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36278 * ipa.c (function_and_variable_visibility): Also clear WEAK
36279 flag when disolving COMDAT_GROUP.
36281 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36283 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36284 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36285 not devirtualizing.
36286 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36287 do more sanity checks.
36288 (detect_type_change): Return true when giving up early.
36289 (compute_complex_assign_jump_func): Fix type parameter of
36290 ipa_set_ancestor_jf.
36291 (compute_complex_ancestor_jump_func): Likewise.
36292 (update_jump_functions_after_inlining): Fix updating of
36294 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36296 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36298 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36299 inline clones when edge disappears.
36301 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36304 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36305 Split 64-bit moves into 2 patterns. Do not allow the use of
36306 direct move for TDmode in little endian, since the decimal value
36307 has little endian bytes within a word, but the 64-bit pieces are
36308 ordered in a big endian fashion, and normal subreg's of TDmode are
36310 (mov<mode>_64bit_dm): Likewise.
36311 (movtd_64bit_nodm): Likewise.
36313 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36315 PR tree-optimization/60174
36316 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36317 statement of an SSA_NAME that occurs in an abnormal PHI node.
36319 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36322 * final.c (SEEN_BB): Remove.
36323 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36324 (final_scan_insn): Don't force_source_line on second
36325 NOTE_INSN_BASIC_BLOCK.
36327 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36330 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36331 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36332 (type_natural_mode): Warn ABI change when %zmm register is not
36333 available for AVX512F vector value passing.
36335 2014-02-18 Kai Tietz <ktietz@redhat.com>
36338 * config/i386/i386.c (ix86_expand_prologue): Use value in
36339 rax register as displacement when restoring %r10 or %rax.
36340 Fix wrong offset when restoring both registers.
36342 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36344 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36345 assertion with conditional return.
36347 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36348 Uros Bizjak <ubizjak@gmail.com>
36351 * config/i386/driver-i386.c (host_detect_local_cpu): If
36352 YMM state is not saved by the OS, also clear has_f16c. Move
36353 CPUID 0x80000001 handling before YMM state saving checking.
36355 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36357 PR rtl-optimization/58960
36358 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36359 factored out from ...
36360 (sched_init): ... here.
36361 (free_global_sched_pressure_data): New, factored out from ...
36362 (sched_finish): ... here.
36363 * sched-int.h (free_global_sched_pressure_data): Declare.
36364 * sched-rgn.c (nr_regions_initial): New static global.
36365 (haifa_find_rgns): Initialize it.
36366 (schedule_region): Disable sched-pressure for the newly
36369 2014-02-17 Richard Biener <rguenther@suse.de>
36371 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36372 release SSA defs of pattern stmts.
36374 2014-02-17 Richard Biener <rguenther@suse.de>
36376 * tree-inline.c (expand_call_inline): Release the virtual
36377 operand defined by the call we are about to inline.
36379 2014-02-17 Richard Biener <rguenther@suse.de>
36381 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36383 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36384 Ilya Tocar <ilya.tocar@intel.com>
36386 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36387 arguments order in builtin.
36388 (_mm512_permutexvar_epi64): Ditto.
36389 (_mm512_mask_permutexvar_epi64): Ditto
36390 (_mm512_maskz_permutexvar_epi32): Ditto
36391 (_mm512_permutexvar_epi32): Ditto
36392 (_mm512_mask_permutexvar_epi32): Ditto
36394 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36396 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36397 (p8_vmrgow): Likewise.
36399 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36401 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36404 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36407 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36408 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36409 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36410 using direct move instructions on ISA 2.07. Also adjust
36411 instruction length for 64-bit.
36412 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36413 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36415 2014-02-15 Alan Modra <amodra@gmail.com>
36419 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36420 find_replacement on parts of insn rtl that might be reloaded.
36422 2014-02-15 Richard Biener <rguenther@suse.de>
36424 PR tree-optimization/60183
36425 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36426 (tree_ssa_phiprop): Calculate and free post-dominators.
36428 2014-02-14 Jeff Law <law@redhat.com>
36430 PR rtl-optimization/60131
36431 * ree.c (get_extended_src_reg): New function.
36432 (combine_reaching_defs): Use it rather than assuming location of REG.
36433 (find_and_remove_re): Verify first operand of extension is
36434 a REG before adding the insns to the copy list.
36436 2014-02-14 Roland McGrath <mcgrathr@google.com>
36438 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36439 * configure: Regenerated.
36440 * config.in: Regenerated.
36441 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36442 instead of ASM_SHORT.
36444 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36445 Richard Earnshaw <rearnsha@arm.com>
36447 PR rtl-optimization/59535
36448 * lra-constraints.c (process_alt_operands): Encourage alternative
36449 when unassigned pseudo class is superset of the alternative class.
36450 (inherit_reload_reg): Don't inherit when optimizing for code size.
36451 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36452 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36453 modes not less than 4 for Thumb1.
36455 2014-02-14 Kyle McMartin <kyle@redhat.com>
36458 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36460 2014-02-14 Richard Biener <rguenther@suse.de>
36462 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36463 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36464 Do not strip INDIRECT_REFs.
36466 2014-02-14 Richard Biener <rguenther@suse.de>
36469 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36470 DECL_FUNCTION_SPECIFIC_TARGET.
36471 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36472 * tree-streamer-out.c (pack_ts_target_option): Remove.
36473 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36474 (write_ts_function_decl_tree_pointers): Do not stream
36475 DECL_FUNCTION_SPECIFIC_TARGET.
36476 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36477 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36478 (lto_input_ts_function_decl_tree_pointers): Do not stream
36479 DECL_FUNCTION_SPECIFIC_TARGET.
36481 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36483 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36484 (get_initial_def_for_induction, vectorizable_induction): Ignore
36485 debug stmts when looking for exit_phi.
36486 (vectorizable_live_operation): Fix up condition.
36488 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36490 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36491 nreverse() because it changes the content of original tree list.
36493 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36495 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36496 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36498 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36500 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36501 GNU coding standards.
36503 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36506 * dwarf2out.c (gen_subprogram_die): Don't call
36507 add_calling_convention_attribute if subr_die is old_die.
36509 2014-02-13 Sharad Singhai <singhai@google.com>
36511 * doc/optinfo.texi: Fix order of nodes.
36513 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36515 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36516 operands[2], not operands[3].
36518 2014-02-13 Richard Biener <rguenther@suse.de>
36521 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36522 mention the possibility of an in-tree build.
36523 (CLooG): Update recommended version to 0.18.1, mention the
36524 possibility of an in-tree build and clarify that the ISL
36525 bundled with CLooG does not work.
36527 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36530 * expr.c (compress_float_constant): If x is a hard register,
36531 extend into a pseudo and then move to x.
36533 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36535 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36536 caused by bad second argument to warning_at() with -mhotpatch and
36537 nested functions (e.g. with gfortran).
36539 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36541 * opts.c (option_name): Remove "enabled by default" rider.
36543 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36545 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36547 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36548 Uros Bizjak <ubizjak@gmail.com>
36551 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36552 * configure: Regenerated.
36554 2014-02-12 Richard Biener <rguenther@suse.de>
36556 * vec.c (vec_prefix::calculate_allocation): Move as
36557 inline variant to vec.h.
36558 (vec_prefix::calculate_allocation_1): New out-of-line version.
36559 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36560 (vec_prefix::m_has_auto_buf): Rename to ...
36561 (vec_prefix::m_using_auto_storage): ... this.
36562 (vec_prefix::calculate_allocation): Inline the easy cases
36563 and dispatch to calculate_allocation_1 which doesn't need the
36565 (va_heap::reserve): Use gcc_checking_assert.
36566 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36567 m_using_auto_storage.
36568 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36570 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36571 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36572 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36574 2014-02-12 Richard Biener <rguenther@suse.de>
36576 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36577 when we found a dependence.
36579 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36581 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36583 (maybe_fold_stmt): ... into this new function.
36584 * omp-low.c (lower_omp): Update comment.
36586 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36589 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36592 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36594 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36595 identifiers in comments.
36596 (cortexa53_extra_costs): Likewise.
36597 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36598 (cortexa7_extra_costs): Likewise.
36599 (cortexa12_extra_costs): Likewise.
36600 (cortexa15_extra_costs): Likewise.
36601 (v7m_extra_costs): Likewise.
36603 2014-02-12 Richard Biener <rguenther@suse.de>
36605 PR middle-end/60092
36606 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36607 of posix_memalign being successful.
36608 (lower_stmt): Restrict lowering of posix_memalign to when
36609 -ftree-bit-ccp is enabled.
36611 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36613 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36615 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36617 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36619 PR rtl-optimization/60116
36620 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36621 other_insn once the combination has been validated.
36623 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36626 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36628 * ipa-devirt.c: Include demangle.h
36629 (odr_violation_reported): New static variable.
36630 (add_type_duplicate): Update odr_violations.
36631 (maybe_record_node): Add completep parameter; update it.
36632 (record_target_from_binfo): Add COMPLETEP parameter;
36633 update it as needed.
36634 (possible_polymorphic_call_targets_1): Likewise.
36635 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36636 rename FINAL to COMPLETE.
36637 (record_targets_from_bases): Sanity check we found the binfo;
36638 fix COMPLETEP updating.
36639 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36640 parameter, fix computing of COMPLETEP.
36641 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36642 at LTO time do demangling.
36643 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36644 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36646 (gimple_get_virt_method_for_binfo): Likewise.
36647 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36648 gimple_get_virt_method_for_vtable): Update prototypes.
36650 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36653 * genautomata.c (add_presence_absence): Fix typo with
36654 {final_}presence_list.
36656 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36659 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36660 for VSX/Altivec vectors that land in GPR registers.
36662 2014-02-11 Richard Henderson <rth@redhat.com>
36663 Jakub Jelinek <jakub@redhat.com>
36666 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36667 around drhs if type conversion to lacc->type is not useless.
36669 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36671 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36673 (cortex-a57.cortex-a53): Likewise.
36674 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36676 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36678 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36681 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36683 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36684 add_options_for_arm_vfp3.
36686 2014-02-11 Jeff Law <law@redhat.com>
36688 PR middle-end/54041
36689 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36690 object with an undesirable mode.
36692 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36695 * config/i386/sol2-9.h: New file.
36696 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36697 *-*-solaris2.9*): Use it.
36699 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36701 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36702 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36704 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36706 * config/microblaze/microblaze.c: Extend mcpu version format
36708 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36710 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36712 2014-02-10 Richard Henderson <rth@redhat.com>
36715 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36716 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36717 ms-abi vs -mno-accumulate-outgoing-args.
36718 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36719 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36722 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36724 PR middle-end/60080
36725 * cfgexpand.c (expand_asm_operands): Attach source location to
36726 ASM_INPUT rtx objects.
36727 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36729 2014-02-10 Nick Clifton <nickc@redhat.com>
36731 * config/mn10300/mn10300.c (popcount): New function.
36732 (mn10300_expand_prologue): Include saved registers in stack usage
36735 2014-02-10 Jeff Law <law@redhat.com>
36737 PR middle-end/52306
36738 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36739 when changing the SET_DEST of a prior insn to avoid an input reload.
36741 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36743 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36744 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36745 -mcall-openbsd, or -mcall-linux.
36746 (CC1_ENDIAN_BIG_SPEC): Remove.
36747 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36748 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36749 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36750 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36751 and %cc1_endian_default.
36752 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36754 2014-02-10 Richard Biener <rguenther@suse.de>
36756 PR tree-optimization/60115
36757 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36758 MEM_REF handling. Properly verify that the accesses are not
36759 out of the objects bound.
36761 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36763 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36766 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36768 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36769 proper constants and fix formatting.
36770 (possible_polymorphic_call_targets): Fix formatting.
36772 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36773 Ilya Tocar <ilya.tocar@intel.com>
36775 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36776 (_mm512_loadu_epi32): Renamed into...
36777 (_mm512_loadu_si512): This.
36778 (_mm512_storeu_epi32): Renamed into...
36779 (_mm512_storeu_si512): This.
36780 (_mm512_maskz_ceil_ps): Removed.
36781 (_mm512_maskz_ceil_pd): Ditto.
36782 (_mm512_maskz_floor_ps): Ditto.
36783 (_mm512_maskz_floor_pd): Ditto.
36784 (_mm512_floor_round_ps): Ditto.
36785 (_mm512_floor_round_pd): Ditto.
36786 (_mm512_ceil_round_ps): Ditto.
36787 (_mm512_ceil_round_pd): Ditto.
36788 (_mm512_mask_floor_round_ps): Ditto.
36789 (_mm512_mask_floor_round_pd): Ditto.
36790 (_mm512_mask_ceil_round_ps): Ditto.
36791 (_mm512_mask_ceil_round_pd): Ditto.
36792 (_mm512_maskz_floor_round_ps): Ditto.
36793 (_mm512_maskz_floor_round_pd): Ditto.
36794 (_mm512_maskz_ceil_round_ps): Ditto.
36795 (_mm512_maskz_ceil_round_pd): Ditto.
36796 (_mm512_expand_pd): Ditto.
36797 (_mm512_expand_ps): Ditto.
36798 * config/i386/i386.c (ix86_builtins): Remove
36799 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36800 (bdesc_args): Ditto.
36801 * config/i386/predicates.md (const1256_operand): New.
36802 (const_1_to_2_operand): Ditto.
36803 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36804 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36805 (*avx512pf_gatherpf<mode>sf): Ditto.
36806 (avx512pf_gatherpf<mode>df): Ditto.
36807 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36808 (*avx512pf_gatherpf<mode>df): Ditto.
36809 (avx512pf_scatterpf<mode>sf): Ditto.
36810 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36811 (*avx512pf_scatterpf<mode>sf): Ditto.
36812 (avx512pf_scatterpf<mode>df): Ditto.
36813 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36814 (*avx512pf_scatterpf<mode>df): Ditto.
36815 (avx512f_expand<mode>): Removed.
36816 (<shift_insn><mode>3<mask_name>): Change predicate type.
36818 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36820 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36821 not at the end of datarefs vector use ordered_remove to avoid
36822 reordering datarefs vector.
36825 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36826 mark local addressable non-static vars as GOVD_PRIVATE
36827 instead of GOVD_LOCAL.
36828 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36829 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36832 PR middle-end/60092
36833 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36834 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36835 assume_aligned or alloc_align attributes.
36836 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36837 arguments. Handle also assume_aligned and alloc_align attributes.
36838 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36839 calls to functions with assume_aligned or alloc_align attributes.
36840 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36842 2014-02-08 Terry Guo <terry.guo@arm.com>
36844 * doc/invoke.texi: Document ARM -march=armv7e-m.
36846 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36848 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36849 flag on __cilkrts_rethrow builtin.
36852 * ipa-cp.c (determine_versionability): Fail at -O0
36853 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36854 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36857 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36860 * tree-inline.c (copy_forbidden): Fail for
36861 __attribute__((optimize (0))) functions.
36863 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36865 * varpool.c: Include pointer-set.h.
36866 (varpool_remove_unreferenced_decls): Variables in other partitions
36867 will not be output; be however careful to not lose information
36868 about partitioning.
36870 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36872 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36873 lookup in the vtable constructor.
36875 2014-02-07 Jeff Law <law@redhat.com>
36878 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36879 define_insn_and_split.
36881 * ipa-inline.c (inline_small_functions): Fix typos.
36883 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36885 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36886 (s390_can_use_return_insn): Declare.
36887 * config/s390/s390.h (EPILOGUE_USES): Define.
36888 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36890 (s390_chunkify_start): Handle return JUMP_LABELs.
36891 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36892 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36893 (s390_can_use_return_insn): New functions.
36894 (s390_fix_long_loop_prediction): Handle conditional returns.
36895 (TARGET_SET_UP_BY_PROLOGUE): Define.
36896 * config/s390/s390.md (ANY_RETURN): New code iterator.
36897 (*creturn, *csimple_return, return, simple_return): New patterns.
36899 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36901 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36902 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36903 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36904 REG_CFA_RESTORE list when deciding not to restore a register.
36906 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36908 * config/s390/s390.c: Include tree-pass.h and context.h.
36909 (s390_early_mach): New function, split out from...
36910 (s390_emit_prologue): ...here.
36911 (pass_data_s390_early_mach): New pass structure.
36912 (pass_s390_early_mach): New class.
36913 (s390_option_override): Create and register early_mach pass.
36914 Move to end of file.
36916 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36918 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36919 to match for the exit block.
36921 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36923 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36924 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36925 Reject misaligned operands.
36927 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36929 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36931 2014-02-07 Richard Biener <rguenther@suse.de>
36933 PR middle-end/60092
36934 * gimple-low.c (lower_builtin_posix_memalign): New function.
36935 (lower_stmt): Call it to lower posix_memalign in a way
36936 to make alignment info accessible.
36938 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36941 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36942 __builtin_setjmp_receiver.
36944 2014-02-07 Richard Biener <rguenther@suse.de>
36946 PR middle-end/60092
36947 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36948 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36949 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36950 Handle BUILT_IN_POSIX_MEMALIGN.
36951 (find_func_clobbers): Likewise.
36952 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36953 (call_may_clobber_ref_p_1): Likewise.
36955 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36958 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36961 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36964 * lto-cgraph.c (lto_output_node): Use
36965 symtab_get_symbol_partitioning_class.
36966 (lto_output_varpool_node): likewise.
36967 (symtab_get_symbol_partitioning_class): Move here from
36968 lto/lto-partition.c
36969 * cgraph.h (symbol_partitioning_class): Likewise.
36970 (symtab_get_symbol_partitioning_class): Declare.
36972 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36974 * ggc.h (ggc_internal_cleared_alloc): New macro.
36975 * vec.h (vec_safe_copy): Handle memory stats.
36976 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36977 * target-globals.c (save_target_globals): Likewise.
36979 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36982 * expr.c (emit_move_resolve_push): Export; be bit more selective
36983 on when to clear alias set.
36984 * expr.h (emit_move_resolve_push): Declare.
36985 * function.h (struct function): Add tail_call_marked.
36986 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36987 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36988 * config/i386/i386.md (TImode move expander): De not call
36990 (FP push expanders): Preserve memory attributes.
36991 * config/i386/sse.md (push<mode>1): Remove.
36992 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36993 (ix86_expand_push): Remove.
36994 * config/i386/mmx.md (push<mode>1): Remove.
36996 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36998 PR rtl-optimization/60030
36999 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37000 lopart with paradoxical subreg before shifting it up by hprec.
37002 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37004 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37005 Remove extra newline at end of file.
37006 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37007 (arm_issue_rate): Handle cortexa57.
37008 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37009 (cortex-a57.cortex-a53): Likewise.
37011 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37014 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37015 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37017 (arm_expand_prologue): Adjust all callers.
37018 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37019 info, registers also at the lowest numbered registers side. Use
37020 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37024 * var-tracking.c (adjust_mems): Before adding a SET to
37025 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37027 2014-02-06 Alan Modra <amodra@gmail.com>
37030 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37031 change SDmode to DDmode when lra_in_progress.
37033 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37035 PR middle-end/59150
37036 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37037 free_data_ref on the dr first, and before goto again also set dr
37038 to the next dr. For simd_lane_access, free old datarefs[i] before
37039 overwriting it. For get_vectype_for_scalar_type failure, don't
37040 free_data_ref if simd_lane_access.
37042 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37045 * tree.h (opts_for_fn): New inline function.
37046 (opt_for_fn): Define.
37047 * config/i386/i386.c (ix86_function_regparm): Use
37048 opt_for_fn (decl, optimize) instead of optimize.
37050 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37052 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37053 for SYMBOL_REF in large memory model.
37055 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37057 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37058 and crypto support.
37059 (cortex-a57): Likewise.
37060 (cortex-a57.cortex-a53): Likewise.
37062 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37063 Kugan Vivekanandarajah <kuganv@linaro.org>
37065 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37067 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37069 2014-02-06 Richard Biener <rguenther@suse.de>
37071 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37072 set_loop_copy and initialize_original_copy_tables.
37074 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37076 * config/aarch64/aarch64-simd.md
37077 (aarch64_ashr_simddi): Change QI to SI.
37079 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37080 Jakub Jelinek <jakub@redhat.com>
37082 PR middle-end/60013
37083 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37086 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37088 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37089 CODE_FOR_altivec_vpku[hw]um to
37090 CODE_FOR_altivec_vpku[hw]um_direct.
37091 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37092 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37093 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37094 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37096 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37098 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37099 generation for -maltivec=be.
37100 (altivec_vsumsws): Simplify redundant test.
37102 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37104 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37105 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37106 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37107 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37108 gen_altivec_vpkuwum.
37109 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37111 (altivec_vpks<VI_char>ss): Likewise.
37112 (altivec_vpks<VI_char>us): Likewise.
37113 (altivec_vpku<VI_char>us): Likewise.
37114 (altivec_vpku<VI_char>um): Likewise.
37115 (altivec_vpku<VI_char>um_direct): New (copy of
37116 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37118 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37119 target is little endian and -maltivec=be is not specified.
37120 (*altivec_vupkhs<VU_char>_direct): New (copy of
37121 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37122 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37123 target is little endian and -maltivec=be is not specified.
37124 (*altivec_vupkls<VU_char>_direct): New (copy of
37125 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37126 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37127 little endian and -maltivec=be is not specified.
37128 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37129 little endian and -maltivec=be is not specified.
37131 2014-02-05 Richard Henderson <rth@redhat.com>
37134 * combine-stack-adj.c: Revert r206943.
37135 * sched-int.h (struct deps_desc): Add last_args_size.
37136 * sched-deps.c (init_deps): Initialize it.
37137 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37138 contain REG_ARGS_SIZE notes.
37140 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37142 * lto-cgraph.c (asm_nodes_output): Make global.
37143 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37144 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37145 (driver_handle_option): Handle OPT_fwpa.
37147 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37150 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37151 a comment typo and formatting issue. If odr_hash hasn't been
37152 created, return vNULL and set *completep to false.
37154 PR middle-end/57499
37155 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37156 bb with no successors.
37158 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37161 * doc/invoke.texi (-march): Clarify documentation for ARM.
37162 (-mtune): Likewise.
37165 2014-02-05 Richard Biener <rguenther@suse.de>
37167 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37168 when not vectorizing because of too many alias checks.
37169 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37170 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37172 2014-02-05 Nick Clifton <nickc@redhat.com>
37174 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37175 accept extended registers in any mode when compiling for the MN10300.
37177 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37179 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37180 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37181 sanitization attributes.
37182 (can_inline_edge_p): Likewise.
37183 (sanitize_attrs_match_for_inline_p): New function.
37185 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37187 * ipa-prop.c (detect_type_change): Shor circuit testing of
37188 type changes on THIS pointer.
37190 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37193 * config/pa/pa.c (legitimize_tls_address): Return original address
37194 if not passed a SYMBOL_REF rtx.
37195 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37197 (pa_emit_move_sequence): Simplify TLS source operands.
37198 (pa_legitimate_constant_p): Reject all TLS constants.
37199 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37200 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37202 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37204 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37205 groups when we know they are controlled by LTO.
37206 * varasm.c (default_binds_local_p_1): If object is in other partition,
37207 it will be resolved locally.
37209 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37211 * config/host-linux.c (linux_gt_pch_use_address): Don't
37212 use SSIZE_MAX because it is not always defined.
37214 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37217 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37218 threshold for pseudo splitting.
37219 (update_ebb_live_info): Process call argument hard registers and
37220 hard registers from insn definition too.
37221 (max_small_class_regs_num): New constant.
37222 (inherit_in_ebb): Update live hard regs through EBBs. Update
37223 reloads_num only for small register classes. Don't split for
37226 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37229 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37232 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37234 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37235 visibility is safe.
37237 2014-02-04 Marek Polacek <polacek@redhat.com>
37239 * gdbinit.in (pel): Define.
37241 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37243 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37246 2014-02-04 Richard Biener <rguenther@suse.de>
37249 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37250 in function context local.
37251 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37252 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37253 similar to LTO_imported_decl_ref.
37255 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37257 PR tree-optimization/60002
37258 * cgraphclones.c (build_function_decl_skip_args): Clear
37259 DECL_LANG_SPECIFIC.
37261 PR tree-optimization/60023
37262 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37263 false to gsi_replace.
37264 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37265 has been in some EH region and vec_stmt could throw, add
37266 vec_stmt into the same EH region.
37267 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37268 has no lhs, ignore it.
37269 * internal-fn.c (expand_MASK_LOAD): Likewise.
37272 * tree-inline.c (copy_forbidden): Fail for
37273 __attribute__((optimize (0))) functions.
37276 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37277 is set, copy one less argument.
37278 (expand_simd_clones): Don't subtract clone_info->inbranch
37279 from simd_clone_struct_alloc argument.
37281 PR rtl-optimization/57915
37282 * recog.c (simplify_while_replacing): If all unary/binary/relational
37283 operation arguments are constant, attempt to simplify those.
37285 PR middle-end/59261
37286 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37287 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37289 2014-02-04 Richard Biener <rguenther@suse.de>
37291 PR tree-optimization/60012
37292 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37293 TBAA disambiguation to all DDRs.
37295 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37298 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37299 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37301 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37304 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37306 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37308 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37309 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37311 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37314 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37315 to figure out targets of polymorphic calls with known decl.
37316 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37317 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37318 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37319 (get_polymorphic_call_info): ... here.
37320 (get_polymorphic_call_info_from_invariant): New function.
37322 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37324 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37325 lookup via vtable pointer; check for type consistency
37326 and turn inconsitent facts into UNREACHABLE.
37327 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37328 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37329 type inconsistent querries; return UNREACHABLE instead.
37331 2014-02-03 Richard Henderson <rth@twiddle.net>
37334 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37335 already processed this node.
37336 (normalize_one_pred_1): Pass along mark_set.
37337 (normalize_one_pred): Create and destroy a pointer_set_t.
37338 (normalize_one_pred_chain): Likewise.
37340 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37342 PR gcov-profile/58602
37343 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37345 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37348 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37349 -fno-devirtualize; try to devirtualize by the knowledge of
37350 virtual table pointer given by aggregate propagation.
37351 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37352 (ipa_print_node_jump_functions): Dump also offset that
37353 is relevant for polymorphic calls.
37354 (determine_known_aggregate_parts): Add arg_type parameter; use it
37355 instead of determining the type from pointer type.
37356 (ipa_compute_jump_functions_for_edge): Update call of
37357 determine_known_aggregate_parts.
37358 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37359 (gimple_get_virt_method_for_binfo): ... here; simplify using
37360 vtable_pointer_value_to_vtable.
37361 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37362 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37363 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37364 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37366 (vtable_pointer_value_to_binfo): ... here.
37367 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37369 2014-02-03 Teresa Johnson <tejohnson@google.com>
37371 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37372 redef of outer loop index variable.
37374 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37378 * doc/extend.texi (Function Attributes): Typo.
37380 2014-02-03 Cong Hou <congh@google.com>
37382 PR tree-optimization/60000
37383 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37384 if the vectorized statement is a store. A store statement can only
37385 appear at the end of pattern statements.
37387 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37389 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37390 (ix86_option_override_internal): Default long double to 64-bit for
37391 32-bit Bionic and to 128-bit for 64-bit Bionic.
37393 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37394 TARGET_LONG_DOUBLE_128 is true.
37395 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37397 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37398 (mlong-double-64): Negate -mlong-double-128.
37399 (mlong-double-128): New option.
37401 * config/i386/i386-c.c (ix86_target_macros): Define
37402 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37404 * doc/invoke.texi: Document -mlong-double-128.
37406 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37408 PR rtl-optimization/60024
37409 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37411 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37413 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37415 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37417 PR rtl-optimization/57662
37418 * sel-sched.c (code_motion_path_driver): Do not mark already not
37419 existing blocks in the visiting bitmap.
37421 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37423 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37424 on the insn being emitted.
37426 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37427 Will Deacon <will.deacon@arm.com>
37429 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37431 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37433 * config/arm/arm-tables.opt: Regenerate.
37435 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37437 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37438 for vector types other than V16QImode.
37439 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37440 define_expand, and call altivec_expand_vec_perm_le when producing
37441 code with little endian element order.
37442 (*altivec_vperm_<mode>_internal): New insn having previous
37443 behavior of altivec_vperm_<mode>.
37444 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37445 altivec_expand_vec_perm_le when producing code with little endian
37447 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37448 behavior of altivec_vperm_<mode>_uns.
37450 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37452 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37453 (altivec_vsumsws): Add handling for -maltivec=be with a little
37455 (altivec_vsumsws_direct): New.
37456 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37457 gen_altivec_vsumsws.
37459 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37461 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37462 vtable_pointer_value_to_binfo): New functions.
37463 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37464 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37466 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37468 * config/nios2/nios2.md (load_got_register): Initialize GOT
37469 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37470 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37472 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37474 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37475 preserverd by passthrough, do not propagate the type.
37477 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37479 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37480 (mips_atomic_assign_expand_fenv): New function.
37481 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37483 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37485 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37486 (__builtin_mips_set_fcsr): Likewise.
37487 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37488 MIPS_USI_FTYPE_VOID.
37489 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37490 (mips16_expand_set_fcsr): Likewise.
37491 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37492 (mips16_set_fcsr_stub): Likewise.
37493 (mips16_get_fcsr_one_only_stub): New class.
37494 (mips16_set_fcsr_one_only_stub): Likewise.
37495 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37496 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37497 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37498 (hard_float): New availability predicate.
37499 (mips_builtins): Add get_fcsr and set_fcsr.
37500 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37501 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37502 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37503 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37504 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37507 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37509 * config/mips/mips.c (mips_one_only_stub): New class.
37510 (mips_need_mips16_rdhwr_p): Replace with...
37511 (mips16_rdhwr_stub): ...this new variable.
37512 (mips16_stub_call_address): New function.
37513 (mips16_rdhwr_one_only_stub): New class.
37514 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37515 (mips_output_mips16_rdhwr): Delete.
37516 (mips_finish_stub): New function.
37517 (mips_code_end): Use it to handle rdhwr stubs.
37519 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37522 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37523 when calculating size of integer atomic types.
37525 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37527 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37529 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37531 PR tree-optimization/60003
37532 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37533 * profile.c (branch_prob): Use gimple_call_builtin_p
37534 to check for BUILT_IN_SETJMP_RECEIVER.
37535 * tree-inline.c (copy_bb): Call notice_special_calls.
37537 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37540 * lra-constraints.c (process_alt_operands): Update reload_sum only
37543 2014-01-31 Richard Henderson <rth@redhat.com>
37545 PR middle-end/60004
37546 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37547 until after else_eh is processed.
37549 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37551 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37552 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37553 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37554 in smmintrin.h, remove them.
37555 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37556 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37557 * config/i386/i386.md (ROUND_SAE): Fix value.
37558 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37559 (const48_operand): New.
37560 * config/i386/subst.md (round), (round_expand): Use
37561 const_4_or_8_to_11_operand.
37562 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37564 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37566 * config/i386/constraints.md (Yk): Swap meaning with k.
37567 * config/i386/i386.md (movhi_internal): Change Yk to k.
37568 (movqi_internal): Ditto.
37569 (*k<logic><mode>): Ditto.
37572 (kandn<mode>): Ditto.
37573 (*<code>hi_1): Ditto.
37574 (*<code>qi_1): Ditto.
37575 (kxnor<mode>): Ditto.
37576 (kortestzhi): Ditto.
37577 (kortestchi): Ditto.
37579 (*one_cmplhi2_1): Ditto.
37580 (*one_cmplqi2_1): Ditto.
37581 * config/i386/sse.md (): Change k to Yk.
37582 (avx512f_load<mode>_mask): Ditto.
37583 (avx512f_blendm<mode>): Ditto.
37584 (avx512f_store<mode>_mask): Ditto.
37585 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37586 (avx512f_storedqu<mode>_mask): Ditto.
37587 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37589 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37590 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37591 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37592 (avx512f_maskcmp<mode>3): Ditto.
37593 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37594 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37595 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37596 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37597 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37598 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37599 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37600 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37601 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37602 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37603 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37604 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37605 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37606 (vec_extract_lo_<mode>_maskm): Ditto.
37607 (vec_extract_hi_<mode>_maskm): Ditto.
37608 (avx512f_vternlog<mode>_mask): Ditto.
37609 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37610 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37611 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37612 (avx512f_<code>v8div16qi2_mask): Ditto.
37613 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37614 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37615 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37616 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37617 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37618 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37619 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37620 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37621 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37622 (avx512cd_maskb_vec_dupv8di): Ditto.
37623 (avx512cd_maskw_vec_dupv16si): Ditto.
37624 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37625 (avx512f_vpermi2var<mode>3_mask): Ditto.
37626 (avx512f_vpermi2var<mode>3_mask): Ditto.
37627 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37628 (*avx512f_gathersi<mode>): Ditto.
37629 (*avx512f_gathersi<mode>_2): Ditto.
37630 (*avx512f_gatherdi<mode>): Ditto.
37631 (*avx512f_gatherdi<mode>_2): Ditto.
37632 (*avx512f_scattersi<mode>): Ditto.
37633 (*avx512f_scatterdi<mode>): Ditto.
37634 (avx512f_compress<mode>_mask): Ditto.
37635 (avx512f_compressstore<mode>_mask): Ditto.
37636 (avx512f_expand<mode>_mask): Ditto.
37637 * config/i386/subst.md (mask): Change k to Yk.
37638 (mask_scalar_merge): Ditto.
37641 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37643 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37645 2014-01-31 Richard Biener <rguenther@suse.de>
37647 PR middle-end/59990
37648 * builtins.c (fold_builtin_memory_op): Make sure to not
37649 use a floating-point mode or a boolean or enumeral type for
37650 the copy operation.
37652 2014-01-30 DJ Delorie <dj@redhat.com>
37654 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37655 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37656 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37657 whenever main() has an epilogue.
37659 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37661 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37662 unused variable "field".
37663 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37664 (vsx_mergeh_<mode>): Likewise.
37665 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37666 (altivec_vmrghh): Likewise.
37667 (altivec_vmrghw): Likewise.
37668 (altivec_vmrglb): Likewise.
37669 (altivec_vmrglh): Likewise.
37670 (altivec_vmrglw): Likewise.
37671 (altivec_vspltb): Add missing uses.
37672 (altivec_vsplth): Likewise.
37673 (altivec_vspltw): Likewise.
37674 (altivec_vspltsf): Likewise.
37676 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37679 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37680 frame related instructions.
37682 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37684 PR rtl-optimization/59959
37685 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37686 any reload of register whose subreg is invalid.
37688 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37690 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37691 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37692 Add missing return type - void.
37694 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37696 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37697 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37698 remove element index adjustment for endian (now handled in vsx.md
37700 (altivec_expand_vec_perm_const): Use
37701 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37702 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37703 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37704 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37705 define_expand and a new define_insn *altivec_vspltb_internal;
37706 adjust for -maltivec=be on a little endian target.
37707 (altivec_vspltb_direct): New.
37708 (altivec_vsplth): Divide into a define_expand and a new
37709 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37710 little endian target.
37711 (altivec_vsplth_direct): New.
37712 (altivec_vspltw): Divide into a define_expand and a new
37713 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37714 little endian target.
37715 (altivec_vspltw_direct): New.
37716 (altivec_vspltsf): Divide into a define_expand and a new
37717 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37718 a little endian target.
37720 2014-01-30 Richard Biener <rguenther@suse.de>
37722 PR tree-optimization/59993
37723 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37724 can propagate form the earlier stmt and avoid the transform
37725 when the intermediate result is needed.
37727 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37729 * README.Portability: Fix typo.
37731 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37733 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37734 comparison_operator with ordered_comparison_operator.
37736 2014-01-30 Nick Clifton <nickc@redhat.com>
37738 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37739 Rename to mn10300_store_multiple_regs.
37740 * config/mn10300/mn10300.c: Likewise.
37741 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37742 store_multiple_regs.
37743 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37744 Call mn10300_store_multiple_regs.
37746 2014-01-30 Nick Clifton <nickc@redhat.com>
37747 DJ Delorie <dj@redhat.com>
37749 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37750 %fp 2 to keep registers after it properly word-aligned.
37751 (rl78_alloc_physical_registers_umul): Handle the case where both
37752 input operands are the same.
37754 2014-01-30 Richard Biener <rguenther@suse.de>
37756 PR tree-optimization/59903
37757 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37760 2014-01-30 Jason Merrill <jason@redhat.com>
37763 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37766 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37768 2014-01-30 Richard Biener <rguenther@suse.de>
37770 PR tree-optimization/59951
37771 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37773 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37776 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37777 SFmode to DFmode case.
37779 2014-01-29 DJ Delorie <dj@redhat.com>
37781 * config/msp430/msp430.opt (-minrt): New.
37782 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37784 (ENDFILE_SPEC): Likewise.
37786 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37788 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37789 (estimate_function_body_sizes): Use it.
37791 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37794 * dwarf2out.c (is_cxx_auto): New.
37795 (is_base_type): Use it.
37796 (gen_type_die_with_usage): Likewise.
37798 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37800 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37801 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37802 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37803 -maltivec=be with LE targets.
37804 (vsx_mergeh_<mode>): Likewise.
37805 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37806 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37807 (altivec_vmrghb): Replace with define_expand and new
37808 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37809 (altivec_vmrghb_direct): New define_insn.
37810 (altivec_vmrghh): Replace with define_expand and new
37811 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37812 (altivec_vmrghh_direct): New define_insn.
37813 (altivec_vmrghw): Replace with define_expand and new
37814 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37815 (altivec_vmrghw_direct): New define_insn.
37816 (*altivec_vmrghsf): Adjust for endianness.
37817 (altivec_vmrglb): Replace with define_expand and new
37818 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37819 (altivec_vmrglb_direct): New define_insn.
37820 (altivec_vmrglh): Replace with define_expand and new
37821 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37822 (altivec_vmrglh_direct): New define_insn.
37823 (altivec_vmrglw): Replace with define_expand and new
37824 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37825 (altivec_vmrglw_direct): New define_insn.
37826 (*altivec_vmrglsf): Adjust for endianness.
37827 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37828 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37829 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37830 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37831 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37832 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37833 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37834 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37836 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37838 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37839 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37842 2014-01-29 Richard Biener <rguenther@suse.de>
37844 PR tree-optimization/58742
37845 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37846 associate_pointerplus_align.
37847 (associate_pointerplus_diff): New function.
37848 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37849 and associate_pointerplus_diff.
37851 2014-01-29 Richard Biener <rguenther@suse.de>
37853 * lto-streamer.h (LTO_major_version): Bump to 3.
37854 (LTO_minor_version): Reset to 0.
37856 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37858 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37859 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37860 (arm_file_start): Generate correct asm header for armv7ve.
37861 * config/arm/bpabi.h: Add multilib support for armv7ve.
37862 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37863 and cortex-a15 to armv7ve.
37864 * config/arm/t-aprofile: Add multilib support for armv7ve.
37865 * doc/invoke.texi: Document -march=armv7ve.
37867 2014-01-29 Richard Biener <rguenther@suse.de>
37869 PR tree-optimization/58742
37870 * tree-ssa-forwprop.c (associate_plusminus): Return true
37871 if we changed sth, defer EH cleanup to ...
37872 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37873 (simplify_mult): New function.
37875 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37877 PR middle-end/59917
37878 PR tree-optimization/59920
37879 * tree.c (build_common_builtin_nodes): Remove
37880 __builtin_setjmp_dispatcher initialization.
37881 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37882 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37883 instead of gsi_after_labels + manually skipping debug stmts.
37884 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37885 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37886 * tree-inline.c (copy_edges_for_bb): Remove
37887 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37888 argument. Ignore computed_goto_p stmts. Don't call
37889 make_abnormal_goto_edges. If a call might need abnormal edges
37890 for non-local gotos, see if it already has an edge to
37891 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37892 with true argument, don't do anything then, otherwise add
37893 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37894 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37896 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37897 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37898 (lower_stmt): Don't set data->calls_builtin_setjmp.
37899 (lower_builtin_setjmp): Adjust comment.
37900 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37901 * tree-cfg.c (found_computed_goto): Remove.
37902 (factor_computed_gotos): Remove.
37903 (make_goto_expr_edges): Return bool, true for computed gotos.
37904 Don't call make_abnormal_goto_edges.
37905 (build_gimple_cfg): Don't set found_computed_goto, don't call
37906 factor_computed_gotos.
37907 (computed_goto_p): No longer static.
37908 (make_blocks): Don't set found_computed_goto.
37909 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37910 (make_edges): If make_goto_expr_edges returns true, push bb
37911 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37912 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37913 vector. Record mapping between bbs and OpenMP regions if there
37914 are any, adjust make_gimple_omp_edges caller. Call
37915 handle_abnormal_edges.
37916 (make_abnormal_goto_edges): Remove.
37917 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37918 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37919 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37920 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37921 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37922 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37923 filling *region also set *region_idx to (*region)->entry->index.
37926 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37927 For REGs set ORIGINAL_REGNO.
37929 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37931 * doc/md.texi: Mention that a target shouldn't implement
37932 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37935 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37937 PR tree-optimization/59594
37938 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37939 a copy of the datarefs vector rather than the vector itself.
37941 2014-01-28 Jason Merrill <jason@redhat.com>
37944 * dwarf2out.c (auto_die): New static.
37945 (gen_type_die_with_usage): Handle C++1y 'auto'.
37946 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37949 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37952 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37953 (SPEC_X32): Likewise.
37954 (SPEC_64): Likewise.
37955 * config/i386/i386.c (ix86_option_override_internal): Turn off
37956 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37958 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37959 * config/i386/i386.h (TARGET_16BIT): New macro.
37960 (TARGET_16BIT_P): Likewise.
37961 * config/i386/i386.opt: Add m16.
37962 * doc/invoke.texi: Document -m16.
37964 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37966 PR preprocessor/59935
37967 * input.c (location_get_source_line): Bail out on when line number
37968 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37970 2014-01-28 Richard Biener <rguenther@suse.de>
37972 PR tree-optimization/58742
37973 * tree-ssa-forwprop.c (associate_plusminus): Handle
37974 pointer subtraction of the form (T)(P + A) - (T)P.
37976 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37978 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37981 2014-01-28 Richard Biener <rguenther@suse.de>
37984 2014-01-28 Richard Biener <rguenther@suse.de>
37986 PR rtl-optimization/45364
37987 PR rtl-optimization/59890
37988 * var-tracking.c (local_get_addr_clear_given_value): Handle
37989 already cleared slot.
37990 (val_reset): Handle not allocated local_get_addr_cache.
37991 (vt_find_locations): Use post-order on the inverted CFG.
37993 2014-01-28 Richard Biener <rguenther@suse.de>
37995 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37997 2014-01-28 Richard Biener <rguenther@suse.de>
37999 PR rtl-optimization/45364
38000 PR rtl-optimization/59890
38001 * var-tracking.c (local_get_addr_clear_given_value): Handle
38002 already cleared slot.
38003 (val_reset): Handle not allocated local_get_addr_cache.
38004 (vt_find_locations): Use post-order on the inverted CFG.
38006 2014-01-28 Alan Modra <amodra@gmail.com>
38008 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38009 * configure.ac <recursive call for build != host>: Define
38010 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38011 and LD_FOR_BUILD too.
38012 * configure: Regenerate.
38014 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38016 * config/i386/i386.c (get_builtin_code_for_version): Separate
38017 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38018 Broadwell from Haswell.
38020 2014-01-27 Steve Ellcey <sellcey@mips.com>
38022 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38023 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38024 * config/mips/mips.c (mips_option_override): Change setting
38026 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38027 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38028 Change from Mask to Var.
38030 2014-01-27 Jeff Law <law@redhat.com>
38032 * ipa-inline.c (inline_small_functions): Fix typo.
38034 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38036 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38037 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38038 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38039 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38040 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38041 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38042 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38043 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38044 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38045 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38046 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38047 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38048 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38049 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38050 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38051 (_mm512_storeu_epi64): Ditto.
38052 (_mm512_cmpge_epi32_mask): Ditto.
38053 (_mm512_cmpge_epu32_mask): Ditto.
38054 (_mm512_cmpge_epi64_mask): Ditto.
38055 (_mm512_cmpge_epu64_mask): Ditto.
38056 (_mm512_cmple_epi32_mask): Ditto.
38057 (_mm512_cmple_epu32_mask): Ditto.
38058 (_mm512_cmple_epi64_mask): Ditto.
38059 (_mm512_cmple_epu64_mask): Ditto.
38060 (_mm512_cmplt_epi32_mask): Ditto.
38061 (_mm512_cmplt_epu32_mask): Ditto.
38062 (_mm512_cmplt_epi64_mask): Ditto.
38063 (_mm512_cmplt_epu64_mask): Ditto.
38064 (_mm512_cmpneq_epi32_mask): Ditto.
38065 (_mm512_cmpneq_epu32_mask): Ditto.
38066 (_mm512_cmpneq_epi64_mask): Ditto.
38067 (_mm512_cmpneq_epu64_mask): Ditto.
38068 (_mm512_expand_pd): Ditto.
38069 (_mm512_expand_ps): Ditto.
38070 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38071 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38072 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38073 * config/i386/i386.c (ix86_builtins): Add
38074 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38075 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38076 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38077 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38078 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38079 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38080 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38081 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38082 IX86_BUILTIN_PMOVUSQW512_MEM.
38083 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38084 __builtin_ia32_pmovsqd512mem_mask,
38085 __builtin_ia32_pmovqd512mem_mask,
38086 __builtin_ia32_pmovusqw512mem_mask,
38087 __builtin_ia32_pmovsqw512mem_mask,
38088 __builtin_ia32_pmovqw512mem_mask,
38089 __builtin_ia32_pmovusdw512mem_mask,
38090 __builtin_ia32_pmovsdw512mem_mask,
38091 __builtin_ia32_pmovdw512mem_mask,
38092 __builtin_ia32_pmovqb512mem_mask,
38093 __builtin_ia32_pmovusqb512mem_mask,
38094 __builtin_ia32_pmovsqb512mem_mask,
38095 __builtin_ia32_pmovusdb512mem_mask,
38096 __builtin_ia32_pmovsdb512mem_mask,
38097 __builtin_ia32_pmovdb512mem_mask.
38098 (bdesc_args): Add __builtin_ia32_expanddf512,
38099 __builtin_ia32_expandsf512.
38100 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38101 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38102 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38103 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38104 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38105 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38106 (avx512f_<code>v8div16qi2_mask_store): This.
38107 (avx512f_expand<mode>): New.
38109 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38111 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38113 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38114 (_mm512_prefetch_i32scatter_pd): Ditto.
38115 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38116 (_mm512_prefetch_i64scatter_pd): Ditto.
38117 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38118 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38119 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38120 (_mm512_prefetch_i32scatter_ps): Ditto.
38121 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38122 (_mm512_prefetch_i64scatter_ps): Ditto.
38123 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38124 * config/i386/i386-builtin-types.def: Define
38125 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38126 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38127 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38128 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38129 IX86_BUILTIN_SCATTERPFQPD.
38130 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38131 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38132 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38133 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38134 __builtin_ia32_scatterpfqps.
38135 (ix86_expand_builtin): Expand new built-ins.
38136 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38137 fix memory access data type.
38138 (*avx512pf_gatherpf<mode>_mask): Ditto.
38139 (*avx512pf_gatherpf<mode>): Ditto.
38140 (avx512pf_scatterpf<mode>): Ditto.
38141 (*avx512pf_scatterpf<mode>_mask): Ditto.
38142 (*avx512pf_scatterpf<mode>): Ditto.
38143 (GATHER_SCATTER_SF_MEM_MODE): New.
38144 (avx512pf_gatherpf<mode>df): Ditto.
38145 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38146 (*avx512pf_scatterpf<mode>df): Ditto.
38148 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38151 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38152 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38155 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38157 * common/config/arm/arm-common.c
38158 (arm_rewrite_mcpu): Handle multiple names.
38160 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38162 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38164 * gimple-builder.h (create_gimple_tmp): Delete.
38166 2014-01-27 Christian Bruel <christian.bruel@st.com>
38168 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38171 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38173 * config/pa/pa.md (call): Generate indirect long calls to non-local
38174 functions when outputing 32-bit code.
38175 (call_value): Likewise except for special call to buggy powf function.
38177 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38178 portable runtime and PIC indirect calls.
38179 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38180 and PIC call sequences. Use ldo instead of blr to set return register
38181 in PIC call sequence.
38183 2014-01-25 Walter Lee <walt@tilera.com>
38185 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38186 avoid clobbering a live register.
38188 2014-01-25 Walter Lee <walt@tilera.com>
38190 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38191 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38192 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38193 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38195 2014-01-25 Walter Lee <walt@tilera.com>
38197 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38198 arguments on even registers.
38199 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38201 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38202 (BIGGEST_ALIGNMENT): Ditto.
38203 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38205 2014-01-25 Walter Lee <walt@tilera.com>
38207 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38208 insns before bundling.
38209 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38211 2014-01-25 Walter Lee <walt@tilera.com>
38213 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38214 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38215 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38217 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38219 * config/mips/constraints.md (kl): Delete.
38220 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38221 define expands, using...
38222 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38223 instructions for MIPS16.
38224 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38225 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38227 2014-01-25 Walter Lee <walt@tilera.com>
38229 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38233 2014-01-25 Walter Lee <walt@tilera.com>
38235 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38236 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38238 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38240 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38243 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38245 * print-rtl.c (in_call_function_usage): New var.
38246 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38247 EXPR_LIST mode as mode and not as reg note name.
38249 PR middle-end/59561
38250 * cfgloopmanip.c (copy_loop_info): If
38251 loop->warned_aggressive_loop_optimizations, make sure
38252 the flag is set in target loop too.
38254 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38256 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38258 * builtins.def: Likewise.
38259 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38260 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38261 * ira.c (ira_setup_eliminable_regset): Likewise.
38262 * omp-low.c (gate_expand_omp): Likewise.
38263 (execute_lower_omp): Likewise.
38264 (diagnose_sb_0): Likewise.
38265 (gate_diagnose_omp_blocks): Likewise.
38266 (simd_clone_clauses_extract): Likewise.
38269 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38271 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38272 correction for little endian...
38273 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38276 2014-01-24 Jeff Law <law@redhat.com>
38278 PR tree-optimization/59919
38279 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38280 for non-returning calls.
38282 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38284 * common/config/aarch64/aarch64-common.c
38285 (aarch64_rewrite_mcpu): Handle multiple names.
38286 * config/aarch64/aarch64.h
38287 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38289 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38291 * input.c (add_file_to_cache_tab): Handle the case where fopen
38294 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38297 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38298 from push operand if code of push isn't PRE_DEC.
38300 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38303 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38304 -mquad-memory-atomic. Update -mquad-memory documentation to say
38305 it is only used for non-atomic loads/stores.
38307 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38308 -mquad-memory or -mquad-memory-atomic switches.
38310 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38311 -mquad-memory-atomic to ISA 2.07 support.
38313 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38314 to separate support of normal quad word memory operations (ldq, stq)
38315 from the atomic quad word memory operations.
38317 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38318 support to separate non-atomic quad word operations from atomic
38319 quad word operations. Disable non-atomic quad word operations in
38320 little endian mode so that we don't have to swap words after the
38321 load and before the store.
38322 (quad_load_store_p): Add comment about atomic quad word support.
38323 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38324 options printed with -mdebug=reg.
38326 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38327 -mquad-memory-atomic as the test for whether we have quad word
38328 atomic instructions.
38329 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38330 or -mp8-vector are used, allow byte/half-word atomic operations.
38332 * config/rs6000/sync.md (load_lockedti): Insure that the address
38333 is a proper indexed or indirect address for the lqarx instruction.
38334 On little endian systems, swap the hi/lo registers after the lqarx
38336 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38337 insure the address is valid for the lqarx instruction.
38338 (store_conditionalti): Insure that the address is a proper indexed
38339 or indirect address for the stqcrx. instruction. On little endian
38340 systems, swap the hi/lo registers before doing the stqcrx.
38342 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38343 insure the address is valid for the stqcrx. instruction.
38345 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38346 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38347 type of quad memory support is available.
38349 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38351 PR regression/59915
38352 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38353 there is a danger of looping.
38355 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38357 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38358 force flag_ira_loop_pressure if set via command line.
38360 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38362 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38363 (ashr_simd): New builtin handling DI mode.
38364 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38365 (aarch64_sshr_simddi): New match pattern.
38366 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38367 (vshrd_n_s64): Likewise.
38368 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38370 2014-01-23 Nick Clifton <nickc@redhat.com>
38372 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38373 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38374 favour of mcu specific scripts.
38375 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38378 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38379 Alex Velenko <Alex.Velenko@arm.com>
38381 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38382 (vaddv_s16): Likewise.
38383 (vaddv_s32): Likewise.
38384 (vaddv_u8): Likewise.
38385 (vaddv_u16): Likewise.
38386 (vaddv_u32): Likewise.
38387 (vaddvq_s8): Likewise.
38388 (vaddvq_s16): Likewise.
38389 (vaddvq_s32): Likewise.
38390 (vaddvq_s64): Likewise.
38391 (vaddvq_u8): Likewise.
38392 (vaddvq_u16): Likewise.
38393 (vaddvq_u32): Likewise.
38394 (vaddvq_u64): Likewise.
38395 (vaddv_f32): Likewise.
38396 (vaddvq_f32): Likewise.
38397 (vaddvq_f64): Likewise.
38398 (vmaxv_f32): Likewise.
38399 (vmaxv_s8): Likewise.
38400 (vmaxv_s16): Likewise.
38401 (vmaxv_s32): Likewise.
38402 (vmaxv_u8): Likewise.
38403 (vmaxv_u16): Likewise.
38404 (vmaxv_u32): Likewise.
38405 (vmaxvq_f32): Likewise.
38406 (vmaxvq_f64): Likewise.
38407 (vmaxvq_s8): Likewise.
38408 (vmaxvq_s16): Likewise.
38409 (vmaxvq_s32): Likewise.
38410 (vmaxvq_u8): Likewise.
38411 (vmaxvq_u16): Likewise.
38412 (vmaxvq_u32): Likewise.
38413 (vmaxnmv_f32): Likewise.
38414 (vmaxnmvq_f32): Likewise.
38415 (vmaxnmvq_f64): Likewise.
38416 (vminv_f32): Likewise.
38417 (vminv_s8): Likewise.
38418 (vminv_s16): Likewise.
38419 (vminv_s32): Likewise.
38420 (vminv_u8): Likewise.
38421 (vminv_u16): Likewise.
38422 (vminv_u32): Likewise.
38423 (vminvq_f32): Likewise.
38424 (vminvq_f64): Likewise.
38425 (vminvq_s8): Likewise.
38426 (vminvq_s16): Likewise.
38427 (vminvq_s32): Likewise.
38428 (vminvq_u8): Likewise.
38429 (vminvq_u16): Likewise.
38430 (vminvq_u32): Likewise.
38431 (vminnmv_f32): Likewise.
38432 (vminnmvq_f32): Likewise.
38433 (vminnmvq_f64): Likewise.
38435 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38437 * config/aarch64/aarch64-simd.md
38438 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38439 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38440 (*aarch64_mul3_elt<mode>): Likewise.
38441 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38442 (*aarch64_mul3_elt_to_64v2df): Likewise.
38443 (*aarch64_mla_elt<mode>): Likewise.
38444 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38445 (*aarch64_mls_elt<mode>): Likewise.
38446 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38447 (*aarch64_fma4_elt<mode>): Likewise.
38448 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38449 (*aarch64_fma4_elt_to_64v2df): Likewise.
38450 (*aarch64_fnma4_elt<mode>): Likewise.
38451 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38452 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38453 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38454 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38455 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38456 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38457 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38458 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38459 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38461 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38463 * config/aarch64/aarch64-simd.md
38464 (aarch64_be_checked_get_lane<mode>): New define_expand.
38465 * config/aarch64/aarch64-simd-builtins.def
38466 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38467 New builtin definition.
38468 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38469 Use new safe be builtin.
38471 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38473 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38475 (aarch64_be_st1<mode>): Likewise.
38476 (aarch_ld1<VALL:mode>): Define_expand modified.
38477 (aarch_st1<VALL:mode>): Likewise.
38478 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38479 (UNSPEC_ST1): Likewise.
38481 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38483 * config/microblaze/microblaze.md: Add trap insn and attribute
38485 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38487 PR preprocessor/58580
38488 * input.h (location_get_source_line): Take an additional line_size
38490 (void diagnostics_file_cache_fini): Declare new function.
38491 * input.c (struct fcache): New type.
38492 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38493 New static constants.
38494 (diagnostic_file_cache_init, total_lines_num)
38495 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38496 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38497 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38498 (get_next_line, read_next_line, goto_next_line, read_line_num):
38499 New static function definitions.
38500 (diagnostic_file_cache_fini): New function.
38501 (location_get_source_line): Take an additional output line_len
38502 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38504 * diagnostic.c (diagnostic_finish): Call
38505 diagnostic_file_cache_fini.
38506 (adjust_line): Take an additional input parameter for the length
38507 of the line, rather than calculating it with strlen.
38508 (diagnostic_show_locus): Adjust the use of
38509 location_get_source_line and adjust_line with respect to their new
38510 signature. While displaying a line now, do not stop at the first
38511 null byte. Rather, display the zero byte as a space and keep
38512 going until we reach the size of the line.
38513 * Makefile.in: Add vec.o to OBJS-libcommon
38515 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38516 Ilya Tocar <ilya.tocar@intel.com>
38518 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38519 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38520 (__builtin_ia32_kmov16): Ditto.
38521 * config/i386/i386.md (UNSPEC_KMOV): New.
38524 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38526 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38527 (_mm512_storeu_si512): Ditto.
38529 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38532 * rtl.h (get_referenced_operands): Declare.
38533 * recog.c (get_referenced_operands): New function.
38534 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38535 operands have been referenced when recording LO_SUM references.
38537 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38539 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38541 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38543 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38544 Enable for generic and recent AMD targets.
38546 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38548 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38549 ARG_SIZE note when adjustment was eliminated.
38551 2014-01-22 Jeff Law <law@redhat.com>
38553 PR tree-optimization/59597
38554 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38555 in file. Accept new argument REGISTERING and use it to modify
38556 dump output appropriately.
38557 (register_jump_thread): Corresponding changes.
38558 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38559 thread paths involving joiner blocks. Add code to dump cancelled
38560 jump threading paths.
38562 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38564 PR rtl-optimization/59477
38565 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38566 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38568 2014-01-22 Tom Tromey <tromey@redhat.com>
38570 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38572 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38574 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38576 PR rtl-optimization/59896
38577 * lra-constraints.c (process_alt_operands): Check unused note for
38578 matched operands of insn with no output reloads.
38580 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38582 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38583 (mips_move_from_gpr_cost): Likewise.
38585 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38587 PR rtl-optimization/59858
38588 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38589 ira_class_hard_regs_num.
38590 (process_alt_operands): Increase reject for dying matched operand.
38592 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38595 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38596 smaller than size, perform several stores or loads and stores
38597 at dst + count - size to store or copy all of size bytes, rather
38598 than just last modesize bytes.
38600 2014-01-20 DJ Delorie <dj@redhat.com>
38602 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38603 that CLOBBERs are REGs before propogating their values.
38605 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38607 PR middle-end/59789
38608 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38609 (cgraph_inline_failed_type): New function.
38610 * cgraph.h (DEFCIFCODE): Add type.
38611 (cgraph_inline_failed_type_t): New enum.
38612 (cgraph_inline_failed_type): New prototype.
38613 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38614 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38615 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38616 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38617 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38618 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38619 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38620 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38621 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38622 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38623 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38624 OPTIMIZATION_MISMATCH.
38625 * tree-inline.c (expand_call_inline): Emit errors during
38626 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38628 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38631 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38632 mode attribute in insn output.
38634 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38636 * output.h (output_constant): Delete.
38637 * varasm.c (output_constant): Make private.
38639 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38641 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38643 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38645 PR middle-end/59860
38646 * tree.h (fold_builtin_strcat): New prototype.
38647 * builtins.c (fold_builtin_strcat): No longer static. Add len
38648 argument, if non-NULL, don't call c_strlen. Optimize
38649 directly into __builtin_memcpy instead of __builtin_strcpy.
38650 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38651 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38653 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38655 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38656 for SImode_address_operand operands, having only a REG argument.
38658 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38660 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38661 loader name using mbig-endian.
38662 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38664 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38666 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38667 (-mtune): Likewise.
38670 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38672 * config/aarch64/aarch64-protos.h
38673 (aarch64_cannot_change_mode_class_ptr): Declare.
38674 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38675 aarch64_cannot_change_mode_class_ptr): New.
38676 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38677 backend hook aarch64_cannot_change_mode_class.
38679 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38681 * common/config/aarch64/aarch64-common.c
38682 (aarch64_handle_option): Don't handle any option order logic here.
38683 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38684 selected_cpu, warn on architecture version mismatch.
38685 (aarch64_override_options): Fix parsing order for option strings.
38687 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38688 Iain Sandoe <iain@codesourcery.com>
38691 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38692 warning. Amend comment to reflect current functionality.
38694 2014-01-20 Richard Biener <rguenther@suse.de>
38696 PR middle-end/59860
38697 * builtins.c (fold_builtin_strcat): Remove case better handled
38698 by tree-ssa-strlen.c.
38700 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38702 * config/aarch64/aarch64.opt
38703 (mcpu, march, mtune): Make case-insensitive.
38705 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38708 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38709 if operands[1] is a REG or ZERO_EXTEND of a REG.
38711 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38713 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38715 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38717 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38718 long non-pic millicode calls.
38720 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38722 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38724 2014-01-19 Kito Cheng <kito@0xlab.org>
38726 * builtins.c (expand_movstr): Check movstr expand done or fail.
38728 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38729 H.J. Lu <hongjiu.lu@intel.com>
38732 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38733 to DImode for zero-extended addresses.
38735 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38737 PR rtl-optimization/57763
38738 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38739 on the new indirect jump_insn and increment LABEL_NUSES (label).
38741 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38745 * config.gcc (x86_archs): New variable.
38746 (x86_64_archs): Likewise.
38747 (x86_cpus): Likewise.
38748 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38749 --with-arch/--with-cpu= options.
38750 Support --with-arch=/--with-cpu={nehalem,westmere,
38751 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38753 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38755 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38756 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38758 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38760 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38762 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38765 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38766 clear cpp_get_options (parse_in)->warn_unused_macros for
38767 ix86_target_macros_internal with cpp_define.
38769 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38771 * jump.c (delete_related_insns): Keep (use (insn))s.
38772 * reorg.c (redundant_insn): Check for barriers too.
38774 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38776 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38778 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38780 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38781 call to $$dyncall when TARGET_LONG_CALLS is true.
38783 2014-01-17 Jeff Law <law@redhat.com>
38785 * ree.c (combine_set_extension): Temporarily disable test for
38786 changing number of hard registers.
38788 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38790 PR middle-end/58125
38791 * ipa-inline-analysis.c (inline_free_summary):
38792 Do not free summary of aliases.
38794 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38796 PR middle-end/59706
38797 * gimplify.c (gimplify_expr): Use create_tmp_var
38798 instead of create_tmp_var_raw. If cond doesn't have
38799 integral type, don't add the IFN_ANNOTATE builtin at all.
38801 2014-01-17 Martin Jambor <mjambor@suse.cz>
38804 * ipa-cp.c (prev_edge_clone): New variable.
38805 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38806 Also resize prev_edge_clone vector.
38807 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38808 (ipcp_edge_removal_hook): New function.
38809 (ipcp_driver): Register ipcp_edge_removal_hook.
38811 2014-01-17 Andrew Pinski <apinski@cavium.com>
38812 Steve Ellcey <sellcey@mips.com>
38815 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38818 2014-01-17 Jeff Law <law@redhat.com>
38820 PR middle-end/57904
38821 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38822 so that pass_ccp runs first.
38824 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38826 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38827 (ix86_adjust_cost): Use !TARGET_XXX.
38828 (do_reorder_for_imul): Likewise.
38829 (swap_top_of_ready_list): Likewise.
38830 (ix86_sched_reorder): Likewise.
38832 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38834 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38835 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38836 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38837 (intel_memset): New. Duplicate slm_memset.
38838 (intel_cost): New. Duplicate slm_cost.
38839 (m_INTEL): New macro.
38840 (processor_target_table): Add "intel".
38841 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38842 with PROCESSOR_INTEL for "intel".
38843 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38844 PROCESSOR_SILVERMONT.
38845 (ix86_issue_rate): Likewise.
38846 (ix86_adjust_cost): Likewise.
38847 (ia32_multipass_dfa_lookahead): Likewise.
38848 (swap_top_of_ready_list): Likewise.
38849 (ix86_sched_reorder): Likewise.
38850 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38851 instead of TARGET_OPT_AGU.
38852 * config/i386/i386.h (TARGET_INTEL): New.
38853 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38854 (processor_type): Add PROCESSOR_INTEL.
38855 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38856 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38858 2014-01-17 Marek Polacek <polacek@redhat.com>
38861 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38864 2014-01-17 Richard Biener <rguenther@suse.de>
38866 PR tree-optimization/46590
38867 * opts.c (default_options_table): Add entries for
38868 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38869 all enabled at -O1 but not for -Og.
38870 * common.opt (fbranch-count-reg): Remove Init(1).
38871 (fmove-loop-invariants): Likewise.
38872 (ftree-pta): Likewise.
38874 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38876 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38877 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38878 decls to at least the GCC 4.8 used alignments.
38881 * tree-nested.c (convert_nonlocal_reference_stmt,
38882 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38883 of GIMPLE_BIND stmts, adjust associated decls.
38885 2014-01-17 Richard Biener <rguenther@suse.de>
38887 PR tree-optimization/46590
38888 * vec.h (vec<>::bseach): New member function implementing
38889 binary search according to C89 bsearch.
38890 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38891 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38892 bitmap pointer again. Make accesses_in_loop a flat array.
38893 (mem_ref_obstack): New global.
38894 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38895 (mark_ref_stored): Likewise.
38896 (ref_indep_loop_p_2): Likewise.
38897 (set_ref_stored_in_loop): New helper function.
38898 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38899 (memref_free): Adjust.
38900 (record_mem_ref_loc): Simplify.
38901 (gather_mem_refs_stmt): Adjust.
38902 (sort_locs_in_loop_postorder_cmp): New function.
38903 (analyze_memory_references): Sort accesses_in_loop after
38904 loop postorder number.
38905 (find_ref_loc_in_loop_cmp): New function.
38906 (for_all_locs_in_loop): Find relevant cluster of locs in
38907 accesses_in_loop and iterate without recursion.
38908 (execute_sm): Avoid uninit warning.
38909 (struct ref_always_accessed): Simplify.
38910 (ref_always_accessed::operator ()): Likewise.
38911 (ref_always_accessed_p): Likewise.
38912 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38913 loop postorder numbers here.
38914 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38917 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38920 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38921 on decls for which assemble_alias has been called.
38923 2014-01-17 Nick Clifton <nickc@redhat.com>
38925 * config/msp430/msp430.opt: (mcpu): New option.
38926 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38927 (msp430_option_override): Parse target_cpu. If the MCU name
38928 matches a generic string, clear target_mcu.
38929 (msp430_attr): Allow numeric interrupt values up to 63.
38930 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38931 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38933 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38935 * config/msp430/msp430.md (popm): Use %J rather than %I.
38936 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38937 (addhi_cy_i): Use immediate_operand for operand 2.
38938 * doc/invoke.texi: Document -mcpu option.
38940 2014-01-17 Richard Biener <rguenther@suse.de>
38942 PR rtl-optimization/38518
38943 * df.h (df_analyze_loop): Declare.
38944 * df-core.c: Include cfgloop.h.
38945 (df_analyze_1): Split out main part of df_analyze.
38946 (df_analyze): Adjust.
38947 (loop_inverted_post_order_compute): New function.
38948 (loop_post_order_compute): Likewise.
38949 (df_analyze_loop): New function avoiding whole-function
38950 postorder computes.
38951 * loop-invariant.c (find_defs): Use df_analyze_loop.
38952 (find_invariants): Adjust.
38953 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38955 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38957 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38958 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38960 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38962 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38963 traversal when removing references.
38965 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38968 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38970 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38972 PR middle-end/56791
38973 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38974 pushing a reload for an autoinc when we had previously reloaded an
38975 inner part of the address.
38977 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38979 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38981 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38982 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38983 when not giving up or versioning for alias only because of
38985 (vect_analyze_data_ref_dependences): Set to true.
38986 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38988 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38989 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38992 PR middle-end/58344
38993 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38996 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38997 operand 0 predicate for gathers, use a new pseudo as subtarget.
38999 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39001 PR middle-end/59609
39002 * lra-constraints.c (process_alt_operands): Add printing debug info.
39003 Check absence of input/output reloads for matched operands too.
39005 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39007 PR rtl-optimization/59835
39008 * ira.c (ira_init_register_move_cost): Increase cost for
39011 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39013 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39015 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39018 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39019 non-register objects. Use gen_(high/low)part more consistently.
39022 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39025 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39026 endian support, remove tests for WORDS_BIG_ENDIAN.
39027 (p8_mfvsrd_3_<mode>): Likewise.
39028 (reload_gpr_from_vsx<mode>): Likewise.
39029 (reload_gpr_from_vsxsf): Likewise.
39030 (p8_mfvsrd_4_disf): Likewise.
39032 2014-01-16 Richard Biener <rguenther@suse.de>
39034 PR rtl-optimization/46590
39035 * lcm.c (compute_antinout_edge): Use postorder iteration.
39036 (compute_laterin): Use inverted postorder iteration.
39038 2014-01-16 Nick Clifton <nickc@redhat.com>
39040 PR middle-end/28865
39041 * varasm.c (output_constant): Return the number of bytes actually
39043 (output_constructor_array_range): Update the field size with the
39044 number of bytes emitted by output_constant.
39045 (output_constructor_regular_field): Likewise. Also do not
39046 complain if the total number of bytes emitted is now greater
39047 than the expected fieldpos.
39048 * output.h (output_constant): Update prototype and descriptive comment.
39050 2014-01-16 Marek Polacek <polacek@redhat.com>
39052 PR middle-end/59827
39053 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39054 it is error_mark_node.
39056 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39058 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39059 VALID_AVX256_REG_OR_OI_MODE.
39061 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39063 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39064 current procedure should be profiled.
39066 2014-01-15 Andrew Pinski <apinski@cavium.com>
39068 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39069 of moving from/to the STACK_REG register class.
39071 2014-01-15 Richard Henderson <rth@redhat.com>
39074 * reginfo.c (global_regs_decl): Globalize.
39075 * rtl.h (global_regs_decl): Declare.
39076 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39077 reserved via global_regs.
39079 2014-01-15 Teresa Johnson <tejohnson@google.com>
39081 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39083 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39085 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39086 and vmulosh rather than call gen_vec_widen_smult_*.
39087 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39088 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39089 (vec_widen_smult_even_v16qi): Likewise.
39090 (vec_widen_umult_even_v8hi): Likewise.
39091 (vec_widen_smult_even_v8hi): Likewise.
39092 (vec_widen_umult_odd_v16qi): Likewise.
39093 (vec_widen_smult_odd_v16qi): Likewise.
39094 (vec_widen_umult_odd_v8hi): Likewise.
39095 (vec_widen_smult_odd_v8hi): Likewise.
39096 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39097 vmuloub rather than call gen_vec_widen_umult_*.
39098 (vec_widen_umult_lo_v16qi): Likewise.
39099 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39100 vmulosb rather than call gen_vec_widen_smult_*.
39101 (vec_widen_smult_lo_v16qi): Likewise.
39102 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39103 rather than call gen_vec_widen_umult_*.
39104 (vec_widen_umult_lo_v8hi): Likewise.
39105 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39106 rather than call gen_vec_widen_smult_*.
39107 (vec_widen_smult_lo_v8hi): Likewise.
39109 2014-01-15 Jeff Law <law@redhat.com>
39111 PR tree-optimization/59747
39112 * ree.c (find_and_remove_re): Properly handle case where a second
39113 eliminated extension requires widening a copy created for elimination
39114 of a prior extension.
39115 (combine_set_extension): Ensure that the number of hard regs needed
39116 for a destination register does not change when we widen it.
39118 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39120 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39121 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39122 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39123 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39124 (avr-*-rtems*): Likewise.
39125 (bfin*-rtems*): Likewise.
39126 (moxie-*-rtems*): Likewise.
39127 (h8300-*-rtems*): Likewise.
39128 (i[34567]86-*-rtems*): Likewise.
39129 (lm32-*-rtems*): Likewise.
39130 (m32r-*-rtems*): Likewise.
39131 (m68k-*-rtems*): Likewise.
39132 (microblaze*-*-rtems*): Likewise.
39133 (mips*-*-rtems*): Likewise.
39134 (powerpc-*-rtems*): Likewise.
39135 (sh-*-rtems*): Likewise.
39136 (sparc-*-rtems*): Likewise.
39137 (sparc64-*-rtems*): Likewise.
39138 (v850-*-rtems*): Likewise.
39139 (m32c-*-rtems*): Likewise.
39141 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39143 PR rtl-optimization/59511
39144 * ira.c (ira_init_register_move_cost): Use memory costs for some
39145 cases of register move cost calculations.
39146 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39147 instead of BB frequency.
39148 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39149 * lra-assigns.c (find_hard_regno_for): Ditto.
39151 2014-01-15 Richard Biener <rguenther@suse.de>
39153 PR tree-optimization/59822
39154 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39155 (vectorizable_load): Use it to hoist defs of uses of invariant
39156 loads out of the loop.
39158 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39159 Kugan Vivekanandarajah <kuganv@linaro.org>
39162 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39165 2014-01-15 Richard Biener <rguenther@suse.de>
39167 PR rtl-optimization/59802
39168 * lcm.c (compute_available): Use inverted postorder to seed
39169 the initial worklist.
39171 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39174 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39175 ADDR_REGS for invalid symrefs in non-PIC code.
39177 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39180 * builtins.c (determine_block_size): Initialize *probable_max_size
39181 even if len_rtx is CONST_INT.
39183 2014-01-14 Andrew Pinski <apinski@cavium.com>
39185 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39186 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39187 (cortexa53_tunings): Likewise.
39188 (aarch64_sched_issue_rate): New function.
39189 (TARGET_SCHED_ISSUE_RATE): Define.
39191 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39193 * ira-costs.c (find_costs_and_classes): Add missed
39194 ira_init_register_move_cost_if_necessary.
39196 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39199 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39201 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39204 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39205 to indicate if type is used for function return value. Warn ABI
39206 change if the vector mode isn't available for function return value.
39207 (ix86_function_arg_advance): Pass false to type_natural_mode.
39208 (ix86_function_arg): Likewise.
39209 (ix86_gimplify_va_arg): Likewise.
39210 (function_arg_32): Don't warn ABI change.
39211 (ix86_function_value): Pass true to type_natural_mode.
39212 (ix86_return_in_memory): Likewise.
39213 (ix86_struct_value_rtx): Removed.
39214 (TARGET_STRUCT_VALUE_RTX): Likewise.
39216 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39218 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39219 converting a conditional jump into a conditional return.
39221 2014-01-14 Richard Biener <rguenther@suse.de>
39223 PR tree-optimization/58921
39224 PR tree-optimization/59006
39225 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39226 hoisting invariant stmts.
39227 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39228 invariant loads on the preheader edge if possible.
39230 2014-01-14 Joey Ye <joey.ye@arm.com>
39232 * doc/plugin.texi (Building GCC plugins): Update to C++.
39234 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39236 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39237 (_mm_rcp28_round_ss): Ditto.
39238 (_mm_rsqrt28_round_sd): Ditto.
39239 (_mm_rsqrt28_round_ss): Ditto.
39240 (_mm_rcp28_sd): Ditto.
39241 (_mm_rcp28_ss): Ditto.
39242 (_mm_rsqrt28_sd): Ditto.
39243 (_mm_rsqrt28_ss): Ditto.
39244 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39245 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39246 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39247 (IX86_BUILTIN_RCP28SD): Ditto.
39248 (IX86_BUILTIN_RCP28SS): Ditto.
39249 (IX86_BUILTIN_RSQRT28SD): Ditto.
39250 (IX86_BUILTIN_RSQRT28SS): Ditto.
39251 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39252 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39253 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39254 (ix86_expand_special_args_builtin): Expand new FTYPE.
39255 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39256 (srcp14<mode>): Make insn unary.
39257 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39258 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39259 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39260 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39261 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39262 Fix rounding: make it SAE only.
39263 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39265 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39267 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39268 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39269 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39270 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39271 (round_saeonly_mask_scalar_operand4): Ditto.
39272 (round_saeonly_mask_scalar_op3): Ditto.
39273 (round_saeonly_mask_scalar_op4): Ditto.
39275 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39277 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39278 Implement -maltivec=be for vec_insert and vec_extract.
39280 2014-01-10 DJ Delorie <dj@redhat.com>
39282 * config/msp430/msp430.md (call_internal): Don't allow memory
39283 references with SP as the base register.
39284 (call_value_internal): Likewise.
39285 * config/msp430/constraints.md (Yc): New. For memory references
39286 that don't use SP as a base register.
39288 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39289 "an integer without a # prefix"
39290 * config/msp430/msp430.md (epilogue_helper): Use it.
39292 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39295 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39296 AVX512F gather builtins.
39297 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39298 on gather decls with INTEGER_TYPE masktype.
39299 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39300 directly into the builtin rather than hoisting it before loop.
39302 PR tree-optimization/59387
39303 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39304 (scev_const_prop): If folded_casts and type has undefined overflow,
39305 use force_gimple_operand instead of force_gimple_operand_gsi and
39306 for each added stmt if it is assign with
39307 arith_code_with_undefined_signed_overflow, call
39308 rewrite_to_defined_overflow.
39309 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39310 gimple-fold.h instead.
39311 (arith_code_with_undefined_signed_overflow,
39312 rewrite_to_defined_overflow): Moved to ...
39313 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39314 rewrite_to_defined_overflow): ... here. No longer static.
39315 Include gimplify-me.h.
39316 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39317 rewrite_to_defined_overflow): New prototypes.
39319 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39321 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39323 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39325 * builtins.c (get_object_alignment_2): Minor tweak.
39326 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39328 2014-01-13 Christian Bruel <christian.bruel@st.com>
39330 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39331 optimized non constant lengths.
39333 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39336 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39337 load as __atomic_load_N if possible.
39339 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39341 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39343 (rs6000_expand_builtin): Adjust call.
39345 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39348 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39349 * config/rs6000/rs6000.c: Include target-globals.h.
39350 (rs6000_set_current_function): Instead of doing target_reinit
39351 unconditionally, use save_target_globals_default_opts and
39352 restore_target_globals.
39354 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39356 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39357 (rs6000_expand_builtin): Handle mffs and mtfsf.
39358 (rs6000_init_builtins): Define mffs and mtfsf.
39359 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39360 (rs6000_mffs): New pattern.
39361 (rs6000_mtfsf): New pattern.
39363 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39365 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39366 Start narrowing with START. Apply candidate-use pair
39367 and check overall cost in narrowing.
39368 (iv_ca_prune): Pass new argument.
39370 2014-01-10 Jeff Law <law@redhat.com>
39372 PR middle-end/59743
39373 * ree.c (combine_reaching_defs): Ensure the defining statement
39374 occurs before the extension when optimizing extensions with
39375 different source and destination hard registers.
39377 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39380 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39381 vtables into the type inheritance graph.
39383 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39385 PR rtl-optimization/59754
39386 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39387 modes in the REGNO != REGNO case.
39389 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39391 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39393 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39395 PR tree-optimization/59745
39396 * tree-predcom.c (tree_predictive_commoning_loop): Call
39397 free_affine_expand_cache if giving up because components is NULL.
39399 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39400 GC in payload of target_globals struct instead of allocating them on
39401 the heap and the larger structs separately using GC.
39402 * target-globals.h (struct target_globals): Make regs, hard_regs,
39403 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39404 of GTY((skip)) and change type to void *.
39405 (reset_target_globals): Cast loads from those fields to corresponding
39408 2014-01-10 Steve Ellcey <sellcey@mips.com>
39411 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39412 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39413 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39415 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39418 * aarch64-modes.def (CC_Zmode): New flags mode.
39419 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39420 represents an equality.
39421 (aarch64_get_condition_code): Handle CC_Zmode.
39422 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39424 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39426 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39427 extraction in good case.
39429 2014-01-10 Richard Biener <rguenther@suse.de>
39431 PR tree-optimization/59374
39432 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39433 checking after SLP discovery. Mark stmts not participating
39434 in any SLP instance properly.
39436 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39438 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39439 when handling a SET rtx.
39441 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39443 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39444 (cortex-a57): Likewise.
39445 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39447 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39449 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39450 non-iwmmxt builtins.
39452 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39456 * ipa-devirt.c record_target_from_binfo): Take as argument
39457 stack of binfos and lookup matching one for virtual inheritance.
39458 (possible_polymorphic_call_targets_1): Update.
39460 2014-01-10 Huacai Chen <chenhc@lemote.com>
39462 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39463 kernel strings for Loongson-2E/2F/3A.
39465 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39467 PR middle-end/59670
39468 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39469 is_gimple_call before calling gimple_call_internal_p.
39471 2014-01-09 Steve Ellcey <sellcey@mips.com>
39473 * Makefile.in (TREE_FLOW_H): Remove.
39474 (TREE_SSA_H): Add file names from tree-flow.h.
39475 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39476 * tree.h: Remove tree-flow.h reference.
39477 * hash-table.h: Remove tree-flow.h reference.
39478 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39479 reference with tree-ssa-loop.h.
39481 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39483 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39484 default element-order behavior for -maltivec.
39485 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39486 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39487 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39488 when targeting big endian, at least for now.
39489 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39491 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39493 PR middle-end/47735
39494 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39495 var satisfies use_register_for_decl, just take into account type
39496 alignment, rather than decl alignment.
39498 PR tree-optimization/59622
39499 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39500 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39501 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39502 Don't devirtualize for inplace at all. For targets.length () == 1,
39503 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39505 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39507 * config/i386/i386.md (cpu): Remove the unused btver1.
39509 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39511 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39513 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39516 * tree-core.h (struct target_globals): New forward declaration.
39517 (struct tree_target_option): Add globals field.
39518 * tree.h (TREE_TARGET_GLOBALS): Define.
39519 (prepare_target_option_nodes_for_pch): New prototype.
39520 * target-globals.h (struct target_globals): Define even if
39521 !SWITCHABLE_TARGET.
39522 * tree.c (prepare_target_option_node_for_pch,
39523 prepare_target_option_nodes_for_pch): New functions.
39524 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39525 * config/i386/i386.c: Include target-globals.h.
39526 (ix86_set_current_function): Instead of doing target_reinit
39527 unconditionally, use save_target_globals_default_opts and
39528 restore_target_globals.
39530 2014-01-09 Richard Biener <rguenther@suse.de>
39532 PR tree-optimization/59715
39533 * tree-cfg.h (split_critical_edges): Declare.
39534 * tree-cfg.c (split_critical_edges): Export.
39535 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39537 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39539 * cfgexpand.c (expand_stack_vars): Optionally disable
39540 asan stack protection.
39541 (expand_used_vars): Likewise.
39542 (partition_stack_vars): Likewise.
39543 * asan.c (asan_emit_stack_protection): Optionally disable
39544 after return stack usage.
39545 (instrument_derefs): Optionally disable memory access instrumentation.
39546 (instrument_builtin_call): Likewise.
39547 (instrument_strlen_call): Likewise.
39548 (asan_protect_global): Optionally disable global variables protection.
39549 * doc/invoke.texi: Added doc for new options.
39550 * params.def: Added new options.
39551 * params.h: Likewise.
39553 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39555 PR rtl-optimization/59724
39556 * ifcvt.c (cond_exec_process_if_block): Don't call
39557 flow_find_head_matching_sequence with 0 longest_match.
39558 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39559 non-active insns if !stop_after.
39560 (try_head_merge_bb): Revert 2014-01-07 changes.
39562 2014-01-08 Jeff Law <law@redhat.com>
39564 * ree.c (get_sub_rtx): New function, extracted from...
39565 (merge_def_and_ext): Here.
39566 (combine_reaching_defs): Use get_sub_rtx.
39568 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39570 * cgraph.h (varpool_variable_node): Do not choke on null node.
39572 2014-01-08 Catherine Moore <clm@codesourcery.com>
39574 * config/mips/mips.md (simple_return): Attempt to use JRC
39576 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39578 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39580 PR rtl-optimization/59137
39581 * reorg.c (steal_delay_list_from_target): Call update_block for
39583 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39585 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39587 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39588 two duplicate entries.
39590 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39593 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39595 * config/mips/mips.c (mips_truncated_op_cost): New function.
39596 (mips_rtx_costs): Adjust test for BADDU.
39597 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39599 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39601 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39602 (*baddu_si): ...this new pattern.
39604 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39607 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39609 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39611 PR middle-end/57748
39612 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39614 (expand_expr, expand_normal): Adjust.
39615 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39616 inner_reference_p. Use inner_reference_p to expand inner references.
39617 (store_expr): Adjust.
39618 * cfgexpand.c (expand_call_stmt): Adjust.
39620 2014-01-08 Rong Xu <xur@google.com>
39622 * gcov-io.c (gcov_var): Move from gcov-io.h.
39623 (gcov_position): Ditto.
39624 (gcov_is_error): Ditto.
39625 (gcov_rewrite): Ditto.
39626 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39627 only part to libgcc/libgcov.h.
39629 2014-01-08 Marek Polacek <polacek@redhat.com>
39631 PR middle-end/59669
39632 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39634 2014-01-08 Marek Polacek <polacek@redhat.com>
39637 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39639 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39641 PR rtl-optimization/59649
39642 * stor-layout.c (get_mode_bounds): For BImode return
39643 0 and STORE_FLAG_VALUE.
39645 2014-01-08 Richard Biener <rguenther@suse.de>
39647 PR middle-end/59630
39648 * gimple.h (is_gimple_builtin_call): Remove.
39649 (gimple_builtin_call_types_compatible_p): New.
39650 (gimple_call_builtin_p): New overload.
39651 * gimple.c (is_gimple_builtin_call): Remove.
39652 (validate_call): Rename to ...
39653 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39654 check return types.
39655 (validate_type): New static function.
39656 (gimple_call_builtin_p): New overload and adjust.
39657 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39658 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39659 (gimple_fold_stmt_to_constant_1): Likewise.
39660 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39662 2014-01-08 Richard Biener <rguenther@suse.de>
39664 PR middle-end/59471
39665 * gimplify.c (gimplify_expr): Gimplify register-register type
39666 VIEW_CONVERT_EXPRs to separate stmts.
39668 2014-01-07 Jeff Law <law@redhat.com>
39670 PR middle-end/53623
39671 * ree.c (combine_set_extension): Handle case where source
39672 and destination registers in an extension insn are different.
39673 (combine_reaching_defs): Allow source and destination registers
39674 in extension to be different under limited circumstances.
39675 (add_removable_extension): Remove restriction that the
39676 source and destination registers in the extension are the same.
39677 (find_and_remove_re): Emit a copy from the extension's
39678 destination to its source after the defining insn if
39679 the source and destination registers are different.
39681 PR middle-end/59285
39682 * ifcvt.c (merge_if_block): If we are merging a block with more than
39683 one successor with a block with no successors, remove any BARRIER
39684 after the second block.
39686 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39688 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39690 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39693 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39694 for 14-bit register offsets when INT14_OK_STRICT is false.
39696 2014-01-07 Roland Stigge <stigge@antcom.de>
39697 Michael Meissner <meissner@linux.vnet.ibm.com>
39700 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39701 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39703 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39705 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39708 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39710 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39711 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39712 rtx is const0_rtx or not.
39714 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39717 * target-globals.c (save_target_globals): Remove this_fn_optab
39719 * toplev.c: Include optabs.h.
39720 (target_reinit): Temporarily restore the global options if another
39721 set of options are in force.
39723 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39725 PR rtl-optimization/58668
39726 * cfgcleanup.c (flow_find_cross_jump): Don't count
39727 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39728 to determine what is counted.
39729 (flow_find_head_matching_sequence): Use active_insn_p to determine
39731 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39733 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39734 determine what is counted.
39736 PR tree-optimization/59643
39737 * tree-predcom.c (split_data_refs_to_components): If one dr is
39738 read and one write, determine_offset fails and the write isn't
39739 in the bad component, just put the read into the bad component.
39741 2014-01-07 Mike Stump <mikestump@comcast.net>
39742 Jakub Jelinek <jakub@redhat.com>
39745 * tree-core.h (struct tree_optimization_option): Change optabs
39746 type from unsigned char * to void *.
39747 * optabs.c (init_tree_optimization_optabs): Adjust
39748 TREE_OPTIMIZATION_OPTABS initialization.
39750 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39753 * config/i386/i386.h (struct machine_function): Add
39754 no_drap_save_restore field.
39755 * config/i386/i386.c (ix86_save_reg): Use
39756 !cfun->machine->no_drap_save_restore instead of
39757 crtl->stack_realign_needed.
39758 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39759 this function clears frame_pointer_needed. Set
39760 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39761 and DRAP reg is needed.
39763 2014-01-06 Marek Polacek <polacek@redhat.com>
39766 * doc/implement-c.texi: Mention that other integer types are
39767 permitted as bit-field types in strictly conforming mode.
39769 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39771 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39772 is newly allocated.
39774 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39776 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39778 2014-01-06 Martin Jambor <mjambor@suse.cz>
39781 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39783 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39785 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39789 * var-tracking.c (add_stores): Preserve the value of the source even if
39790 we don't record the store.
39792 2014-01-06 Terry Guo <terry.guo@arm.com>
39794 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39796 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39799 * config/darwin.c (darwin_function_section): Adjust return values to
39800 correspond to optimisation changes made in r206070.
39802 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39804 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39805 from prefetch_block tune setting.
39806 (nocona_cost): Correct size of prefetch block to 64.
39808 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39810 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39811 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39812 used to save the static chain register in the computation of the offset
39813 from which the FP registers need to be restored.
39815 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39817 PR tree-optimization/59519
39818 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39819 ICE if get_current_def (current_new_name) is already non-NULL, as long
39820 as it is a phi result of some other phi in *new_exit_bb that has
39823 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39824 or vmovdqu* for misaligned_operand.
39825 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39826 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39827 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39828 aligned_mem for AVX512F masked aligned load and store builtins and for
39829 non-temporal moves.
39831 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39833 PR tree-optimization/59651
39834 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39835 Address range for negative step should be added by TYPE_SIZE_UNIT.
39837 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39839 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39840 overlapping registers also for registers other than the stack pointer.
39842 2014-01-03 Marek Polacek <polacek@redhat.com>
39845 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39848 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39851 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39854 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39855 (push splitter): Use <P:MODE_SIZE> instead of
39856 GET_MODE_SIZE (<P:MODE>mode).
39857 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39858 (mov -1, reg peephole2): Likewise.
39859 * config/i386/sse.md (*mov<mode>_internal,
39860 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39861 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39862 *<code><mode>3, *andnot<mode>3<mask_name>,
39863 <mask_codefor><code><mode>3<mask_name>): Likewise.
39864 * config/i386/subst.md (mask_mode512bit_condition,
39865 sd_mask_mode512bit_condition): Likewise.
39867 2014-01-02 Xinliang David Li <davidxl@google.com>
39869 PR tree-optimization/59303
39870 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39871 (dump_predicates): Better output format.
39872 (pred_equal_p): New function.
39873 (is_neq_relop_p): Ditto.
39874 (is_neq_zero_form_p): Ditto.
39875 (pred_expr_equal_p): Ditto.
39876 (pred_neg_p): Ditto.
39877 (simplify_pred): Ditto.
39878 (simplify_preds_2): Ditto.
39879 (simplify_preds_3): Ditto.
39880 (simplify_preds_4): Ditto.
39881 (simplify_preds): Ditto.
39882 (push_pred): Ditto.
39883 (push_to_worklist): Ditto.
39884 (get_pred_info_from_cmp): Ditto.
39885 (is_degenerated_phi): Ditto.
39886 (normalize_one_pred_1): Ditto.
39887 (normalize_one_pred): Ditto.
39888 (normalize_one_pred_chain): Ditto.
39889 (normalize_preds): Ditto.
39890 (normalize_cond_1): Remove function.
39891 (normalize_cond): Ditto.
39892 (is_gcond_subset_of): Ditto.
39893 (is_subset_of_any): Ditto.
39894 (is_or_set_subset_of): Ditto.
39895 (is_and_set_subset_of): Ditto.
39896 (is_norm_cond_subset_of): Ditto.
39897 (pred_chain_length_cmp): Ditto.
39898 (convert_control_dep_chain_into_preds): Type change.
39899 (find_predicates): Ditto.
39900 (find_def_preds): Ditto.
39901 (destroy_predicates_vecs): Ditto.
39902 (find_matching_predicates_in_rest_chains): Ditto.
39903 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39904 (is_pred_expr_subset): Ditto.
39905 (is_pred_chain_subset_of): Ditto.
39906 (is_included_in): Ditto.
39907 (is_superset_of): Ditto.
39909 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39911 Update copyright years.
39913 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39915 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39916 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39917 config/arc/arc.md, config/arc/arc.opt,
39918 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39919 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39920 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39921 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39922 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39923 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39924 vtable-verify.c, vtable-verify.h: Use the standard form for the
39927 2014-01-02 Tobias Burnus <burnus@net-b.de>
39929 * gcc.c (process_command): Update copyright notice dates.
39930 * gcov-dump.c: Ditto.
39932 * doc/cpp.texi: Bump @copying's copyright year.
39933 * doc/cppinternals.texi: Ditto.
39934 * doc/gcc.texi: Ditto.
39935 * doc/gccint.texi: Ditto.
39936 * doc/gcov.texi: Ditto.
39937 * doc/install.texi: Ditto.
39938 * doc/invoke.texi: Ditto.
39940 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39942 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39944 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39946 * config/i386/sse.md (*mov<mode>_internal): Guard
39947 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39949 PR rtl-optimization/59647
39950 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39951 new_rtx into UNSIGNED_FLOAT rtxes.
39953 Copyright (C) 2014 Free Software Foundation, Inc.
39955 Copying and distribution of this file, with or without modification,
39956 are permitted in any medium without royalty provided the copyright
39957 notice and this notice are preserved.