1 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
3 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
4 for 512-bit wide modes.
5 (expand_vec_perm_1): Use correct versions of patterns.
6 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
15 * tree-chkp-opt.c: New.
18 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
20 (GTFILES): Add tree-chkp.c.
21 * mode-classes.def (MODE_POINTER_BOUNDS): New.
22 * tree.def (POINTER_BOUNDS_TYPE): New.
23 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
24 (POINTER_BOUNDS_MODE): New.
25 (make_pointer_bounds_mode): New.
26 * machmode.h (POINTER_BOUNDS_MODE_P): New.
27 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
28 (layout_type): Support POINTER_BOUNDS_TYPE.
29 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
30 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
31 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
32 (type_contains_placeholder_1): Likewise.
33 (build_common_tree_nodes): Initialize
34 pointer_bounds_type_node.
35 * tree.h (POINTER_BOUNDS_TYPE_P): New.
36 (pointer_bounds_type_node): New.
37 (POINTER_BOUNDS_P): New.
38 (BOUNDED_TYPE_P): New.
40 (CALL_WITH_BOUNDS_P): New.
41 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
42 (gimple_call_with_bounds_p): New.
43 (gimple_call_set_with_bounds): New.
44 (gimple_return_retbnd): New.
45 (gimple_return_set_retbnd): New
46 * gimple.c (gimple_build_return): Increase number of ops
48 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
50 * gimple-pretty-print.c (dump_gimple_return): Print second op.
51 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
52 * gimplify.c (gimplify_init_constructor): Avoid infinite
53 loop during gimplification of bounds initializer.
54 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
55 (special_function_p): Use original decl name when analyzing
56 instrumentation clone.
57 (arg_data): Add fields special_slot, pointer_arg and
60 (emit_call_1): Propagate instrumentation flag for CALL.
61 (initialize_argument_information): Compute pointer_arg,
62 pointer_offset and special_slot for pointer bounds arguments.
63 (finalize_must_preallocate): Preallocate when storing bounds
65 (compute_argument_addresses): Skip pointer bounds.
66 (expand_call): Store bounds into tables separately. Return
67 result joined with resulting bounds.
68 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
69 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
70 (expand_return): Add returned bounds arg. Handle returned bounds.
71 (expand_gimple_stmt_1): Adjust to new expand_return signature.
72 (gimple_expand_cfg): Reset rtx bounds map.
73 * expr.c: Include tree-chkp.h, rtl-chkp.h.
74 (expand_assignment): Handle returned bounds.
75 (store_expr_with_bounds): New. Replaces store_expr with new bounds
76 target argument. Handle bounds returned by calls.
77 (store_expr): Now wraps store_expr_with_bounds.
78 * expr.h (store_expr_with_bounds): New.
79 * function.c: Include tree-chkp.h, rtl-chkp.h.
80 (bounds_parm_data): New.
81 (use_register_for_decl): Do not registerize decls used for bounds
83 (assign_parms_augmented_arg_list): Add bounds of the result
84 structure pointer as the second argument.
85 (assign_parm_find_entry_rtl): Mark bounds are never passed on
87 (assign_parm_is_stack_parm): Likewise.
88 (assign_parm_load_bounds): New.
90 (assign_parms): Load bounds and determine a location for
92 (diddle_return_value_1): New.
93 (diddle_return_value): Handle returned bounds.
94 * function.h (rtl_data): Add field for returned bounds.
95 * varasm.c: Include tree-chkp.h.
96 (output_constant): Support POINTER_BOUNDS_TYPE.
97 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
98 (ultimate_transparent_alias_target): Move up.
99 (make_decl_rtl): For instrumented function use
100 name of the original decl.
101 (assemble_start_function): Mark function as global
102 in case it is instrumentation clone of the global
104 (do_assemble_alias): Follow transparent alias chain
105 for identifier. Check if original alias is public.
106 (maybe_assemble_visibility): Use visibility of the
107 original function for instrumented version.
108 (default_unique_section): Likewise.
109 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
110 (init_emit_once): Build pointer bounds zero constants.
111 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
112 * target.def (builtin_chkp_function): New.
113 (chkp_bound_type): New.
114 (chkp_bound_mode): New.
115 (chkp_make_bounds_constant): New.
116 (chkp_initialize_bounds): New.
117 (load_bounds_for_arg): New.
118 (store_bounds_for_arg): New.
119 (load_returned_bounds): New.
120 (store_returned_bounds): New.
121 (chkp_function_value_bounds): New.
122 (setup_incoming_vararg_bounds): New.
123 (function_arg): Update hook description with new possible return
125 * targhooks.h (default_load_bounds_for_arg): New.
126 (default_store_bounds_for_arg): New.
127 (default_load_returned_bounds): New.
128 (default_store_returned_bounds): New.
129 (default_chkp_bound_type): New.
130 (default_chkp_bound_mode): New.
131 (default_builtin_chkp_function): New.
132 (default_chkp_function_value_bounds): New.
133 (default_chkp_make_bounds_constant): New.
134 (default_chkp_initialize_bounds): New.
135 (default_setup_incoming_vararg_bounds): New.
136 * targhooks.c (default_load_bounds_for_arg): New.
137 (default_store_bounds_for_arg): New.
138 (default_load_returned_bounds): New.
139 (default_store_returned_bounds): New.
140 (default_chkp_bound_type): New.
141 (default_chkp_bound_mode); New.
142 (default_builtin_chkp_function): New.
143 (default_chkp_function_value_bounds): New.
144 (default_chkp_make_bounds_constant): New.
145 (default_chkp_initialize_bounds): New.
146 (default_setup_incoming_vararg_bounds): New.
147 * builtin-types.def (BT_BND): New.
148 (BT_FN_PTR_CONST_PTR): New.
149 (BT_FN_CONST_PTR_CONST_PTR): New.
150 (BT_FN_BND_CONST_PTR): New.
151 (BT_FN_CONST_PTR_BND): New.
152 (BT_FN_PTR_CONST_PTR_SIZE): New.
153 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
154 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
155 (BT_FN_VOID_CONST_PTR_SIZE): New.
156 (BT_FN_VOID_PTR_BND): New.
157 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
158 (BT_FN_BND_CONST_PTR_SIZE): New.
159 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
160 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
161 * chkp-builtins.def: New.
162 * builtins.def: include chkp-builtins.def.
163 (DEF_CHKP_BUILTIN): New.
164 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
165 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
166 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
167 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
168 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
169 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
170 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
171 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
172 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
173 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
174 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
175 (std_expand_builtin_va_start): Init bounds for va_list.
176 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
177 __CHKP__ macro when Pointer Bounds Checker is on.
178 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
179 * passes.def (pass_ipa_chkp_versioning): New.
180 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
181 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
182 (pass_chkp_instrumentation_passes): New.
183 (pass_ipa_chkp_produce_thunks): New.
184 (pass_local_optimization_passes): New.
185 (pass_chkp_opt): New.
186 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
187 (make_pass_ipa_chkp_produce_thunks): New.
188 (make_pass_chkp): New.
189 (make_pass_chkp_opt): New.
190 (make_pass_early_local_passes): Renamed to ...
191 (make_pass_build_ssa_passes): This.
192 (make_pass_chkp_instrumentation_passes): New.
193 (make_pass_local_optimization_passes): New.
194 * passes.c (pass_manager::execute_early_local_passes): Execute
195 early passes in three steps.
196 (execute_all_early_local_passes): Renamed to ...
197 (execute_build_ssa_passes): This.
198 (pass_data_early_local_passes): Renamed to ...
199 (pass_data_build_ssa_passes): This.
200 (pass_early_local_passes): Renamed to ...
201 (pass_build_ssa_passes): This.
202 (pass_data_chkp_instrumentation_passes): New.
203 (pass_chkp_instrumentation_passes): New.
204 (pass_data_local_optimization_passes): New.
205 (pass_local_optimization_passes): New.
206 (make_pass_early_local_passes): Renamed to ...
207 (make_pass_build_ssa_passes): This.
208 (make_pass_chkp_instrumentation_passes): New.
209 (make_pass_local_optimization_passes): New.
210 * c-family/c.opt (fcheck-pointer-bounds): New.
211 (fchkp-check-incomplete-type): New.
212 (fchkp-zero-input-bounds-for-main): New.
213 (fchkp-first-field-has-own-bounds): New.
214 (fchkp-narrow-bounds): New.
215 (fchkp-narrow-to-innermost-array): New.
216 (fchkp-optimize): New.
217 (fchkp-use-fast-string-functions): New.
218 (fchkp-use-nochk-string-functions): New.
219 (fchkp-use-static-bounds): New.
220 (fchkp-use-static-const-bounds): New.
221 (fchkp-treat-zero-dynamic-size-as-infinite): New.
222 (fchkp-check-read): New.
223 (fchkp-check-write): New.
224 (fchkp-store-bounds): New.
225 (fchkp-instrument-calls): New.
226 (fchkp-instrument-marked-only): New.
228 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
229 (handle_bnd_legacy): New.
230 (handle_bnd_instrument): New.
231 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
232 and bnd_instrument. Fix documentation.
233 (c_common_format_attribute_table): Likewsie.
234 * toplev.c: include tree-chkp.h.
235 (process_options): Check Pointer Bounds Checker is supported.
236 (compile_file): Add chkp_finish_file call.
237 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
238 to handle instrumentation clones properly.
239 (propagate_constants_accross_call): Do not propagate
240 through instrumentation thunks.
241 * ipa-pure-const.c (propagate_pure_const): Support
243 * ipa-inline.c (early_inliner): Check edge has summary allocated.
244 * ipa-split.c: Include tree-chkp.h.
246 (split_part_set_ssa_name_p): New.
247 (consider_split): Do not split retbnd and retval
249 (insert_bndret_call_after): new.
250 (split_function): Propagate Pointer Bounds Checker
251 instrumentation marks and handle returned bounds.
252 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
253 into bit field and add with_bounds field.
254 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
255 with_bounds field for instrumented calls.
256 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
257 CALL_WITH_BOUNDS_P flag for calls.
258 * tree-ssa-ccp.c: Include tree-chkp.h.
259 (insert_clobber_before_stack_restore): Handle
260 BUILT_IN_CHKP_BNDRET calls.
261 * tree-ssa-dce.c: Include tree-chkp.h.
262 (propagate_necessity): For free call fed by alloc check
263 bounds are also provided by the same alloc.
264 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
266 * tree-inline.c: Include tree-chkp.h.
267 (declare_return_variable): Add arg holding
268 returned bounds slot. Create and initialize returned bounds var.
269 (remap_gimple_stmt): Handle returned bounds.
270 Return sequence of statements instead of a single statement.
271 (insert_init_stmt): Add declaration.
272 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
273 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
274 Properly handle bounds in va_arg_pack and va_arg_pack_len.
275 (expand_call_inline): Handle returned bounds. Add bounds copy
276 for generated mem to mem assignments.
277 * tree-inline.h (copy_body_data): Add fields retbnd and
279 * value-prof.c: Include tree-chkp.h.
280 (gimple_ic): Support returned bounds.
281 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
282 with "chkp ctor" and "bnd_legacy" attributes.
283 (symtab_remove_unreachable_nodes): Keep initial values for
284 pointer bounds to be used for checks eliminations.
285 (process_references): Handle IPA_REF_CHKP.
286 (walk_polymorphic_call_targets): Likewise.
287 * ipa-visibility.c (cgraph_externally_visible_p): Mark
288 instrumented 'main' as externally visible.
289 (function_and_variable_visibility): Filter instrumentation
291 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
293 (cgraph_node): Add instrumented_version, orig_decl and
294 instrumentation_clone fields.
295 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
296 (varpool_node): Add need_bounds_init field.
297 (cgraph_local_p): New.
298 * cgraph.c: Include tree-chkp.h.
299 (cgraph_node::remove): Fix instrumented_version
300 of the referenced node if any.
301 (cgraph_node::dump): Dump instrumentation_clone and
302 instrumented_version fields.
303 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
304 references and instrumentation thunks.
305 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
306 all not instrumented instrumentation clones alive.
307 (cgraph_redirect_edge_call_stmt_to_callee): Support
309 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
311 (cgraph_rebuild_references): Likewise.
312 * cgraphunit.c: Include tree-chkp.h.
313 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
315 (varpool_finalize_decl): Register statically initialized decls
316 in Pointer Bounds Checker.
317 (walk_polymorphic_call_targets): Do not mark generated call to
318 __builtin_unreachable as with_bounds.
319 (output_weakrefs): If there are both instrumented and original
320 versions, output only one of them.
321 (cgraph_node::expand_thunk): Set with_bounds flag
322 for created call statement.
323 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
324 (ipa_ref): increase size of use field.
325 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
326 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
327 (ctor_for_folding): Do not fold constant bounds vars.
328 * lto-streamer.h (LTO_minor_version): Change minor version from
330 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
332 (lto_output_node): Output instrumentation_clone,
333 thunk.add_pointer_bounds_args and orig_decl field.
334 (lto_output_ref): Adjust to new ipa_ref::use field size.
335 (input_overwrite_node): Read instrumentation_clone field.
336 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
338 (input_ref): Adjust to new ipa_ref::use field size.
339 (input_cgraph_1): Compute instrumented_version fields and restore
340 IDENTIFIER_TRANSPARENT_ALIAS chains.
341 (lto_output_varpool_node): Output
342 need_bounds_init value.
343 (input_varpool_node): Read need_bounds_init value.
344 * lto-partition.c (add_symbol_to_partition_1): Keep original
345 and instrumented versions together.
346 (privatize_symbol_name): Restore transparent alias chain if required.
347 (add_references_to_partition): Add references to pointer bounds vars.
348 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
349 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
350 (gen_type_die_with_usage): Skip pointer bounds.
351 (dwarf2out_global_decl): Likewise.
352 (is_base_type): Support POINTER_BOUNDS_TYPE.
353 (gen_formal_types_die): Skip pointer bounds.
354 (gen_decl_die): Likewise.
355 * var-tracking.c (vt_add_function_parameters): Skip
357 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
359 (sem_variable::merge): Reset need_bounds_init flag.
360 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
362 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
363 (TARGET_STORE_BOUNDS_FOR_ARG): New.
364 (TARGET_LOAD_RETURNED_BOUNDS): New.
365 (TARGET_STORE_RETURNED_BOUNDS): New.
366 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
367 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
368 (TARGET_BUILTIN_CHKP_FUNCTION): New.
369 (TARGET_CHKP_BOUND_TYPE): New.
370 (TARGET_CHKP_BOUND_MODE): New.
371 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
372 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
373 * doc/tm.texi: Regenerated.
374 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
377 * doc/invoke.texi (-mmpx): New.
379 (chkp-max-ctor-size): New.
380 * config/i386/constraints.md (w): New.
383 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
384 * config/i386/i386-modes.def (BND32): New.
386 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
387 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
388 (regclass_map): Add bound registers.
389 (dbx_register_map): Likewise.
390 (dbx64_register_map): Likewise.
391 (svr4_dbx_register_map): Likewise.
392 (isa_opts): Add -mmpx.
394 (ix86_option_override_internal): Support MPX ISA.
395 (ix86_conditional_register_usage): Support bound registers.
396 (ix86_code_end): Add MPX bnd prefix.
397 (output_set_got): Likewise.
398 (print_reg): Avoid prefixes for bound registers.
399 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
400 (ix86_print_operand_punct_valid_p): Likewise.
401 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
403 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
404 (ix86_class_likely_spilled_p): Add bound regs support.
405 (ix86_hard_regno_mode_ok): Likewise.
406 (x86_order_regs_for_local_alloc): Likewise.
407 (ix86_bnd_prefixed_insn_p): New.
409 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
410 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
411 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
412 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
413 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
414 IX86_BUILTIN_BNDUPPER.
415 (builtin_isa): Add leaf_p and nothrow_p fields.
416 (def_builtin): Initialize leaf_p and nothrow_p.
417 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
420 (bdesc_mpx_const): New.
421 (ix86_init_mpx_builtins): New.
422 (ix86_init_builtins): Call ix86_init_mpx_builtins.
423 (ix86_emit_cmove): New.
424 (ix86_emit_move_max): New.
425 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
426 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
427 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
428 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
429 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
430 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
431 (ix86_function_value_bounds): New.
432 (ix86_builtin_mpx_function): New.
433 (ix86_get_arg_address_for_bt): New.
434 (ix86_load_bounds): New.
435 (ix86_store_bounds): New.
436 (ix86_load_returned_bounds): New.
437 (ix86_store_returned_bounds): New.
438 (ix86_mpx_bound_mode): New.
439 (ix86_make_bounds_constant): New.
440 (ix86_initialize_bounds):
441 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
442 (TARGET_STORE_BOUNDS_FOR_ARG): New.
443 (TARGET_LOAD_RETURNED_BOUNDS): New.
444 (TARGET_STORE_RETURNED_BOUNDS): New.
445 (TARGET_CHKP_BOUND_MODE): New.
446 (TARGET_BUILTIN_CHKP_FUNCTION): New.
447 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
448 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
449 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
450 (ix86_option_override_internal): Do not
451 support x32 with MPX.
452 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
454 (function_arg_advance_32): Return number of used integer
456 (function_arg_advance_64): Likewise.
457 (function_arg_advance_ms_64): Likewise.
458 (ix86_function_arg_advance): Handle pointer bounds.
459 (ix86_function_arg): Likewise.
460 (ix86_function_value_regno_p): Mark fisrt bounds registers as
461 possible function value.
462 (ix86_function_value_1): Handle pointer bounds type/mode
463 (ix86_return_in_memory): Likewise.
464 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
465 (ix86_expand_call): Generate returned bounds.
466 (ix86_setup_incoming_vararg_bounds): New.
467 (ix86_va_start): Initialize bounds for pointers in va_list.
468 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
469 * config/i386/i386.h (TARGET_MPX): New.
471 (FIRST_PSEUDO_REGISTER): Fix to new value.
472 (FIXED_REGISTERS): Add bound registers.
473 (CALL_USED_REGISTERS): Likewise.
474 (REG_ALLOC_ORDER): Likewise.
475 (HARD_REGNO_NREGS): Likewise.
476 (VALID_BND_REG_MODE): New.
477 (FIRST_BND_REG): New.
479 (reg_class): Add BND_REGS.
480 (REG_CLASS_NAMES): Likewise.
481 (REG_CLASS_CONTENTS): Likewise.
483 (ANY_BND_REG_P): New.
485 (HI_REGISTER_NAMES): Add bound registers.
486 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
488 * config/i386/i386.md (UNSPEC_BNDMK): New.
489 (UNSPEC_BNDMK_ADDR): New.
490 (UNSPEC_BNDSTX): New.
491 (UNSPEC_BNDLDX): New.
492 (UNSPEC_BNDLDX_ADDR): New.
496 (UNSPEC_MPX_FENCE): New.
497 (UNSPEC_SIZEOF): New.
500 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
501 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
502 (prefix_rep): Check for bnd prefix.
503 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
505 (length): Use length_nobnd when specified.
506 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
511 (*jcc_1): Add MPX bnd prefix.
514 (*indirect_jump): Likewise.
515 (*tablejump_1): Likewise.
516 (simple_return_internal): Likewise.
517 (simple_return_internal_long): Likewise.
518 (simple_return_pop_internal): Likewise.
519 (simple_return_indirect_internal): Likewise.
523 (*mov<mode>_internal_mpx): New.
524 (<mode>_<bndcheck>): New.
525 (*<mode>_<bndcheck>): New.
530 move_size_reloc_<mode>): New.
531 * config/i386/predicates.md (address_mpx_no_base_operand): New.
532 (address_mpx_no_index_operand): New.
533 (bnd_mem_operator): New.
534 (symbol_operand): New.
535 (x86_64_immediate_size_operand): New.
536 * config/i386/i386.opt (mmpx): New.
537 * config/i386/i386-builtin-types.def (BND): New.
539 (BND_FTYPE_PCVOID_ULONG): New.
540 (VOID_FTYPE_BND_PCVOID): New.
541 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
542 (BND_FTYPE_PCVOID_PCVOID): New.
543 (BND_FTYPE_PCVOID): New.
544 (BND_FTYPE_BND_BND): New.
545 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
546 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
547 (ULONG_FTYPE_VOID): New.
548 (PVOID_FTYPE_BND): New.
550 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
552 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
553 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
554 pass_cleanup_barriers, pass_delay_slots,
555 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
556 pass_shorten_branches, pass_est_nothrow_function_flags,
557 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
558 into pass_late_compilation.
559 (pass_late_compilation): Add.
560 * passes.c (pass_data_late_compilation, pass_late_compilation,
561 make_pass_late_compilation): New.
562 * timevar.def (TV_LATE_COMPILATION): New.
564 * target.def (omit_struct_return_reg): New data hook.
565 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
566 * doc/tm.texi: Regenerate.
567 * function.c (expand_function_end): Use it.
569 * target.def (no_register_allocation): New data hook.
570 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
571 * doc/tm.texi: Regenerate.
572 * ira.c (gate_ira): New function.
573 (pass_data_ira): Set has_gate.
574 (pass_ira): Add a gate function.
575 (pass_data_reload): Likewise.
576 (pass_reload): Add a gate function.
578 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
579 no register allocation happens on the target and return.
580 * final.c (alter_subreg): Ensure register is not a pseudo before
581 calling simplify_subreg.
582 (output_operand): Assert that x isn't a pseudo only if doing
585 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
588 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
591 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
593 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
594 * rtl.h (SUBREG_P): New macro added.
596 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
598 * config/aarch64/aarch64-builtins.c
599 (aarch64_build_scalar_type): Remove.
600 (aarch64_scalar_builtin_types, aarch64_simd_type,
601 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
602 aarch64_mangle_builtin_vector_type,
603 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
604 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
605 aarch64_init_simd_builtin_types,
606 aarch64_init_simd_builtin_scalar_types): New.
607 (aarch64_init_simd_builtins): Refactor.
608 (aarch64_init_crc32_builtins): Fixup with qualifier.
609 * config/aarch64/aarch64-protos.h
610 (aarch64_mangle_builtin_type): Export.
611 * config/aarch64/aarch64-simd-builtin-types.def: New.
612 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
613 (aarch64_mangle_type): Refactor.
614 * config/aarch64/arm_neon.h: Declare vector types based on
616 * config/aarch64/t-aarch64: Update dependency.
618 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
620 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
621 atomic_update_decl): Guard declaration with #ifdef.
623 2014-11-04 Marek Polacek <polacek@redhat.com>
625 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
627 2014-11-04 Marek Polacek <polacek@redhat.com>
629 * Makefile.in (OBJS): Add sanopt.o.
630 (GTFILES): Add sanopt.c.
631 * asan.h (asan_expand_check_ifn): Declare.
632 * asan.c (asan_expand_check_ifn): No longer static.
633 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
634 * sanopt.c: ...here. New file.
636 2014-11-04 Jiong Wang <jiong.wang@arm.com>
637 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
640 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
643 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
645 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
646 also verify that mode is equal to the mode of op0.
648 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
649 emit into a sequence instead.
651 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
653 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
655 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
657 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
658 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
659 (reduc_smax_<mode> *2): Rename to...
660 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
661 (reduc_umin_<mode> *2): Rename to...
662 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
663 (reduc_umax_<mode> *2): Rename to...
664 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
666 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
668 config/arm/neon.md (reduc_plus_*): Rename to...
669 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
671 2014-11-04 Michael Collison <michael.collison@linaro.org>
673 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
674 to support constraints for CONST_INT in atomic operations.
675 * config/aarch64/atomics.md
676 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
677 (atomic_nand<mode>): Likewise.
678 (atomic_fetch_<atomic_optab><mode>): Likewise.
679 (atomic_fetch_nand<mode>): Likewise.
680 (atomic_<atomic_optab>_fetch<mode>): Likewise.
681 (atomic_nand_fetch<mode>): Likewise.
683 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
685 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
686 of __ARM_FEATURE_IDIV.
688 2014-11-04 Marek Polacek <polacek@redhat.com>
690 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
692 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
694 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
696 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
699 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
700 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
701 Allow CC mode if HAVE_cbranchcc4.
703 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
705 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
706 with -fdump-go-spec. Anonymous substructures are now flattened and
707 replaced by their fields (record) or the first named, non-bitfield
710 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
712 * input.c (expand_location_to_spelling_point): Fix typo.
713 (expansion_point_location_if_in_system_header): Fix comment.
715 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
717 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
719 2014-11-03 Richard Biener <rguenther@suse.de>
721 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
722 like ordinary operations.
723 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
726 2014-11-03 Joseph Myers <joseph@codesourcery.com>
728 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
730 * configure, config.h.in: Regenerate.
731 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
732 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
733 (RS6000_GLIBC_ATOMIC_FENV): New macro.
734 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
735 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
736 (RS6000_GLIBC_ATOMIC_FENV): New macro.
737 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
738 (atomic_update_decl): New static variables.
739 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
740 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
741 and __atomic_feupdateenv for soft-float and no-FPRs.
743 2014-11-03 Richard Biener <rguenther@suse.de>
745 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
746 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
747 * fold-const.c (fold_unary_loc): Remove them here.
748 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
749 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
750 GIMPLE_UNARY_RHS case.
751 (gimple_fold_stmt_to_constant_1): Likewise.
752 (replace_stmt_with_simplification): Fix inverted comparison.
754 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
756 PR tree-optimization/60770
757 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
758 statement should be removed.
759 (maybe_register_def): Likewise. Replace clobbers with default
761 (rewrite_dom_walker::before_dom_children): Remove statement if
762 rewrite_update_stmt says so.
763 * tree-ssa-live.c: Include tree-ssa.h.
764 (set_var_live_on_entry): Do not mark undefined variables as live.
765 (verify_live_on_entry): Do not check undefined variables.
766 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
767 of partially undefined variables.
768 * tree-ssa.c (ssa_undefined_value_p): Likewise.
769 (execute_update_addresses_taken): Do not drop clobbers.
771 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
773 PR tree-optimization/63666
774 * fold-const.c: Include "optabs.h".
775 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
776 can_vec_perm_p permutation to one that is not.
778 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
780 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
782 2014-11-03 Andrew Pinski <apinski@cavium.com>
784 * config/mips/mips-cpus.def (octeon3): New cpu.
785 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
786 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
787 of the comparison no longer matches mode of the operands.
788 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
789 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
790 (TARGET_OCTEON2): Likewise.
791 (TUNE_OCTEON): Add Octeon3.
792 * config/mips/mips.md (processor): Add octeon3.
793 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
794 (octeon_arith): Add octeon3.
795 (octeon_condmove): Remove.
796 (octeon_condmove_o1): New reservation.
797 (octeon_condmove_o2): New reservation.
798 (octeon_condmove_o3_int_on_cc): New reservation.
799 (octeon_load_o2): Add octeon3.
800 (octeon_cop_o2): Likewise.
801 (octeon_store): Likewise.
802 (octeon_brj_o2): Likewise.
803 (octeon_imul3_o2): Likewise.
804 (octeon_imul_o2): Likewise.
805 (octeon_mfhilo_o2): Likewise.
806 (octeon_imadd_o2): Likewise.
807 (octeon_idiv_o2_si): Likewise.
808 (octeon_idiv_o2_di): Likewise.
809 (octeon_fpu): Add to the automaton.
810 (octeon_fpu): New cpu unit.
811 (octeon_condmove_o2): Check for non floating point modes.
812 (octeon_load_o2): Add prefetchx.
813 (octeon_cop_o2): Don't check for octeon3.
814 (octeon3_faddsubcvt): New reservation.
815 (octeon3_fmul): Likewise.
816 (octeon3_fmadd): Likewise.
817 (octeon3_div_sf): Likewise.
818 (octeon3_div_df): Likewise.
819 (octeon3_sqrt_sf): Likewise.
820 (octeon3_sqrt_df): Likewise.
821 (octeon3_rsqrt_sf): Likewise.
822 (octeon3_rsqrt_df): Likewise.
823 (octeon3_fabsnegmov): Likewise.
824 (octeon_fcond): Likewise.
825 (octeon_fcondmov): Likewise.
826 (octeon_fpmtc1): Likewise.
827 (octeon_fpmfc1): Likewise.
828 (octeon_fpload): Likewise.
829 (octeon_fpstore): Likewise.
830 * config/mips/mips-tables.opt: Regenerate.
831 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
833 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
835 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
836 Allow CC mode if HAVE_cbranchcc4.
838 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
840 * config/arc/arc.c (write_ext_corereg_1): Delete.
841 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
843 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
845 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
846 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
848 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
850 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
851 (small_data_pattern_1): Delete.
852 (small_data_pattern): Use FOR_EACH_SUBRTX.
854 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
856 * config/arc/arc.c: Include rtl-iter.h.
857 (arc_rewrite_small_data_1): Delete.
858 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
860 2014-11-02 Michael Collison <michael.collison@linaro.org>
862 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
863 to support vector modes.
864 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
866 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
868 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
869 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
870 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
871 * optabs.c: (gen_move_insn): Move to expr.c.
872 * expr.h: Move protypes and enums to optabs.h.
873 * expr.c: (gen_move_insn): Relocate from optabs.c.
874 * genemit.c (main): Include insn-codes.h.
875 * gengtype.c (open_base_files): Include insn-codes.h.
876 * asan.c: Include insn-codes.h.
877 * bb-reorder.c: Ditto.
880 * cfgexpand.c: Ditto.
881 * cilk-common.c: Ditto.
890 * internal-fn.c: Ditto.
891 * loop-unroll.c: Ditto.
893 * modulo-sched.c: Ditto.
895 * postreload.c: Ditto.
899 * shrink-wrap.c: Ditto.
900 * simplify-rtx.c: Ditto.
902 * target-globals.c: Ditto.
903 * targhooks.c: Ditto.
905 * tree-if-conv.c: Ditto.
906 * tree-ssa-forwprop.c: Ditto.
907 * tree-ssa-loop-prefetch.c: Ditto.
908 * tree-ssa-math-opts.c: Ditto.
909 * tree-ssa-phiopt.c: Ditto.
910 * tree-ssa-reassoc.c: Ditto.
911 * tree-switch-conversion.c: Ditto.
912 * tree-vect-data-refs.c: Ditto.
913 * tree-vect-generic.c: Ditto.
914 * tree-vect-loop.c: Ditto.
915 * tree-vect-patterns.c: Ditto.
916 * tree-vect-slp.c: Ditto.
917 * tree-vect-stmts.c: Ditto.
919 * value-prof.c: Ditto.
920 * config/aarch64/aarch64-builtins.c: Ditto.
921 * config/alpha/alpha.c: Ditto.
922 * config/arm/arm.c: Ditto.
923 * config/cris/cris.c: Ditto.
924 * config/epiphany/epiphany.c: Ditto.
925 * config/frv/frv.c: Ditto.
926 * config/h8300/h8300.c: Ditto.
927 * config/ia64/ia64.c: Ditto.
928 * config/iq2000/iq2000.c: Ditto.
929 * config/m32c/m32c.c: Ditto.
930 * config/mep/mep.c: Ditto.
931 * config/microblaze/microblaze.c: Ditto.
932 * config/mips/mips.c: Ditto.
933 * config/mn10300/mn10300.c: Ditto.
934 * config/moxie/moxie.c: Ditto.
935 * config/msp430/msp430.c: Ditto.
936 * config/nios2/nios2.c: Ditto.
937 * config/pa/pa.c: Ditto.
938 * config/rl78/rl78.c: Ditto.
939 * config/rs6000/rs6000.c: Ditto.
940 * config/rx/rx.c: Ditto.
941 * config/s390/s390.c: Ditto.
942 * config/sh/sh.c: Ditto.
943 * config/sh/sh_treg_combine.cc: Ditto.
944 * config/spu/spu.c: Ditto.
945 * config/stormy16/stormy16.c: Ditto.
946 * config/tilegx/mul-tables.c: Ditto.
947 * config/tilegx/tilegx.c: Ditto.
948 * config/tilepro/mul-tables.c: Ditto.
949 * config/tilepro/tilepro.c: Ditto.
950 * config/vax/vax.c: Ditto.
952 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
954 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
955 (CLEAR_BY_PIECES_P): Likewise.
956 (SET_BY_PIECES_P): Likewise.
957 (STORE_BY_PIECES_P): Likewise.
958 * doc/tm.texi: Regenerate.
959 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
960 SET_BY_PIECES_P, STORE_BY_PIECES_P.
961 * expr.c (MOVE_BY_PIECES_P): Remove.
962 (CLEAR_BY_PIECES_P): Likewise.
963 (SET_BY_PIECES_P): Likewise.
964 (STORE_BY_PIECES_P): Likewise.
965 (can_move_by_pieces): Rewrite in terms of
966 targetm.use_by_pieces_infrastructure_p.
967 (emit_block_move_hints): Likewise.
968 (can_store_by_pieces): Likewise.
969 (store_by_pieces): Likewise.
970 (clear_storage_hints): Likewise.
971 (emit_push_insn): Likewise.
972 (expand_constructor): Likewise.
974 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
976 * config/aarch64/aarch64.c
977 (aarch64_use_by_pieces_infrastructre_p): New.
978 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
979 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
981 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
983 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
984 (STORE_BY_PIECES_P): Likewise.
985 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
986 (mips_move_by_pieces_p): Rename to...
987 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
988 parameters, use the default hook implementation as a
991 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
993 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
994 (sh_use_by_pieces_infrastructure_p): Likewise.
995 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
996 (STORE_BY_PIECES_P): Likewise.
997 (SET_BY_PIECES_P): Likewise.
999 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1001 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1002 (arc_use_by_pieces_infrastructure_p): Likewise.
1003 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1004 (CAN_MOVE_BY_PIECES): Likewise.
1006 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1008 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1009 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1010 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1011 (CLEAR_BY_PIECES): Likewise.
1012 (SET_BY_PIECES): Likewise.
1013 (STORE_BY_PIECES): Likewise.
1015 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1017 * target.def (use_by_pieces_infrastructure_p): New.
1018 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1020 (STORE_BY_PIECES_P): Likewise.
1021 (CLEAR_BY_PIECES_P): Likewise.
1022 (SET_BY_PIECES_P): Likewise.
1023 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1024 * doc/tm.texi: Regenerate.
1025 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1026 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1027 (STORE_BY_PIECES_P): Likewise.
1028 (CLEAR_BY_PIECES_P): Likewise.
1029 (SET_BY_PIECES_P): Likewise.
1030 (STORE_MAX_PIECES): Move to...
1031 * defaults.h (STORE_MAX_PIECES): ...here.
1032 * targhooks.c (get_move_ratio): New.
1033 (default_use_by_pieces_infrastructure_p): Likewise.
1034 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1035 * target.h (by_pieces_operation): New.
1037 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1040 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1041 assignment to 'nargs' variable.
1043 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1046 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1047 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1048 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1049 be reloaded through memory.
1053 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1055 PR rtl-optimization/63659
1056 * ree.c (update_reg_equal_equiv_notes): New function.
1057 (combine_set_extension, transform_ifelse): Use it.
1059 2014-10-31 Jeff Law <law@redhat.com>
1061 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1062 and Jonny Grant (collect2).
1064 2014-10-31 Richard Biener <rguenther@suse.de>
1066 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1067 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1069 (fold_builtin_expect): Likewise.
1070 (integer_valued_real_p): Likewise.
1071 * cfgexpand.c (expand_debug_expr): Likewise.
1072 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1073 (find_foldable_builtin_expect): Likewise.
1074 * trans-mem.c (thread_private_new_memory): Likewise.
1075 * tree-affine.c (aff_combination_expand): Likewise.
1076 * tree-data-ref.c (initialize_matrix_A): Likewise.
1077 * tree-inline.c (copy_bb): Likewise.
1078 * tree-pretty-print.c (dump_function_name): Likewise.
1079 (print_call_name): Likewise.
1080 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1081 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1082 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1083 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1084 (vect_recog_widen_mult_pattern): Likewise.
1085 (vect_operation_fits_smaller_type): Likewise.
1086 * tree-vrp.c (find_assert_locations_1): Likewise.
1087 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1088 converts to NOP_EXPR.
1090 2014-10-31 Richard Biener <rguenther@suse.de>
1092 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1093 CONVERT_EXPRs in generated code.
1094 (dt_simplify::gen): Likewise.
1096 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1099 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1100 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1101 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1102 using mcount in 32bit PIC mode.
1103 (ix86_elim_entry_set_got): New.
1104 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1105 in PROLOGUE, delete initial if possible.
1107 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1109 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1110 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1112 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1114 PR tree-optimization/63259
1115 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1116 rotation left if it is a 16 bit byte swap.
1117 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1118 and RROTATE_EXPR statements if it is a byte rotation.
1120 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1123 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1124 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1125 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1127 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1130 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1131 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1133 2014-10-30 Felix Yang <felix.yang@huawei.com>
1135 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1136 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1137 (xtensa_reorg, xtensa_reorg_loops): New.
1138 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1139 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1140 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1141 (xtensa_doloop_hooks): Define.
1142 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1143 (zero_cost_loop_start): Rewritten.
1144 (zero_cost_loop_end): Likewise.
1146 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1148 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1150 2014-10-30 Richard Biener <rguenther@suse.de>
1152 * genmatch.c: Remove <map>, <utility> and <string> includes.
1153 Include ggc.h and hash-map.h.
1154 (ggc_internal_cleared_alloc): Provide stub definition.
1155 (ggc_free): Likewise.
1156 (struct capture_id_map_hasher): New traits for hash_map.
1157 (cid_map_t): New typedef.
1158 (everywhere else): Replace std::map use with cid_map_t.
1159 * hash-map.h (hash_map::elements): New member function.
1160 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1161 hash-map.h and $(GGC_H) as dependency.
1163 2014-10-30 Richard Biener <rguenther@suse.de>
1165 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1166 uses inside TREE_TYPE ().
1167 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1168 (find_candidates_dom_walker::before_dom_children): Likewise.
1169 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1170 (replace_profitable_candidates): Likewise.
1171 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1172 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1173 * convert.c (convert_to_integer): Use CASE_CONVERT.
1175 2014-10-30 Richard Biener <rguenther@suse.de>
1177 * match.pd: Implement more patterns that simplify to a single value.
1178 * fold-const.c (fold_binary_loc): Remove them here.
1179 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1180 (fwprop_ssa_val): Remove restriction on single uses.
1182 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1184 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1186 2014-10-30 Martin Liska <mliska@suse.cz>
1190 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1191 (func_checker::compare_gimple_label): Simlified comparison introduced.
1192 * ipa-icf-gimple.h: Missing comment added.
1194 2014-10-30 Jeff Law <law@redhat.com>
1196 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1197 argument from rtx to rtx_insn *.
1198 (compute_movmem_length, compute_clrmem_length): Likewise.
1199 (copy_fp_args, length_fp_args): Likewise.
1200 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1201 "insn" from rtx to rtx_insn *.
1202 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1203 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1204 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1205 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1206 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1207 (compute_movmem_length, compute_clrmem_length): Likewise.
1208 (copy_fp-args, length_fp_args): Likewise.
1210 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1212 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1214 (CUMULATIVE_ARGS): Guard against target includes.
1215 (machine_function): Likewise.
1217 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1219 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1220 recog state after aarch64_prev_real_insn call.
1222 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1224 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1226 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1228 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1229 (struct machine_function): Gate definition on
1230 !defined(USED_FOR_TARGET).
1232 2014-10-29 DJ Delorie <dj@redhat.com>
1234 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1236 2014-10-29 Martin Liska <mliska@suse.cz>
1239 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1240 to local declarations.
1241 * function.c (add_local_decl): Implementation moved from header
1242 file, assert introduced for tree type.
1243 * function.h: Likewise.
1245 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1247 * godump.c (go_format_type): Represent "float _Complex" and
1248 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1250 2014-10-29 Richard Biener <rguenther@suse.de>
1252 * match.pd: Implement a first set of conversion patterns.
1253 * fold-const.c (fold_unary_loc): Remove them here.
1254 * tree-ssa-forwprop.c (simplify_vce): Remove.
1255 (pass_forwprop::execute): Do not call simplify_vce.
1257 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1259 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1260 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1261 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1262 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1263 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1264 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1265 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1266 config/arc/arc.h, config/arc/predicates.md,
1267 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1268 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1269 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1270 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1271 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1272 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1273 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1274 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1275 config/darwin-protos.h, config/darwin.c,
1276 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1277 config/epiphany/epiphany.md, config/fr30/fr30.c,
1278 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1279 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1280 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1281 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1282 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1283 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1284 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1285 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1286 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1287 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1288 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1289 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1290 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1291 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1292 config/mips/mips-protos.h, config/mips/mips.c,
1293 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1294 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1295 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1296 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1297 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1298 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1299 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1300 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1301 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1302 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1303 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1304 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1305 config/s390/predicates.md, config/s390/s390-protos.h,
1306 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1307 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1308 config/sh/sh.md, config/sparc/predicates.md,
1309 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1310 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1311 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1312 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1313 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1314 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1315 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1316 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1317 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1318 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1319 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1320 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1321 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1322 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1323 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1324 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1325 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1326 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1327 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1328 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1329 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1330 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1331 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1332 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1333 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1334 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1335 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1336 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1337 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1338 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1339 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1340 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1341 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1342 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1343 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1344 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1345 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1346 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1347 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1348 var-tracking.c, varasm.c: Remove redundant enum from
1350 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1351 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1354 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1356 PR rtl-optimization/63340 (part 2)
1357 * rtl.h (invalid_mode_change_p): Delete.
1358 (valid_mode_changes_for_regno): New function.
1359 * reginfo.c (invalid_mode_change_p): Delete.
1360 (valid_mode_changes_for_regno): New function.
1361 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1362 classes to registers that are allowed by valid_mode_changes_for_regno.
1363 (setup_regno_cost_classes_by_mode): Likewise.
1364 (print_allocno_costs): Remove invalid_mode_change_p test.
1365 (print_pseudo_costs, find_costs_and_classes): Likewise.
1367 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1369 PR rtl-optimization/63340 (part 1)
1370 * ira-costs.c (all_cost_classes): New variable.
1371 (complete_cost_classes): New function, split out from...
1372 (setup_cost_classes): ...here.
1373 (initiate_regno_cost_classes): Set up all_cost_classes.
1374 (restrict_cost_classes): New function.
1375 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1376 registers that are valid for the register's mode.
1377 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1378 restriction of all_cost_classes to a particular mode.
1379 (print_allocno_costs): Remove contains_reg_of_mode check.
1380 (print_pseudo_costs, find_costs_and_classes): Likewise.
1382 2014-10-29 Richard Biener <rguenther@suse.de>
1384 PR tree-optimization/63666
1385 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1386 accessing out-of-bound elements.
1388 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1390 Anna Tikhonova <anna.tikhonova@intel.com>
1391 Ilya Tocar <ilya.tocar@intel.com>
1392 Andrey Turetskiy <andrey.turetskiy@intel.com>
1393 Ilya Verbin <ilya.verbin@intel.com>
1394 Kirill Yukhin <kirill.yukhin@intel.com>
1395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1397 * config/i386/i386.md
1398 (movhi_internal): Always detect maskmov.
1399 (movqi_internal): Fix target check.
1401 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1403 Anna Tikhonova <anna.tikhonova@intel.com>
1404 Ilya Tocar <ilya.tocar@intel.com>
1405 Andrey Turetskiy <andrey.turetskiy@intel.com>
1406 Ilya Verbin <ilya.verbin@intel.com>
1407 Kirill Yukhin <kirill.yukhin@intel.com>
1408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1410 * config/i386/avx512bwintrin.h: Add new intrinsics.
1411 * config/i386/avx512vlbwintrin.h: Ditto.
1412 * config/i386/avx512vlintrin.h: Ditto.
1414 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1416 * godump.c (precision_to_units): New helper function.
1417 (go_append_artificial_name): Ditto.
1418 (go_append_decl_name): Ditto.
1419 (go_append_bitfield): Ditto.
1420 (go_get_uinttype_for_precision): Ditto.
1421 (go_append_padding): Ditto.
1422 (go_force_record_alignment): Ditto.
1423 (go_format_type): Represent unions with an array of uints of the size
1424 of the alignment in go. This fixes the 'random' size of the union's
1425 representation using just the first field.
1426 (go_format_type): Add argument that indicates whether a record is
1427 nested (used for generation of artificial go names).
1428 (go_output_fndecl): Adapt to new go_format_type signature.
1429 (go_output_typedef): Ditto.
1430 (go_output_var): Ditto.
1431 (go_output_var): Prefer to output type as alias (typedef).
1432 (go_format_type): Bitfields in records are simulated as arrays of bytes
1435 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1437 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1439 * cgraph.h: Flatten. Remove all include files.
1440 (symbol_table::initialize): Move to cgraph.c.
1441 * cgraph.c: Adjust include files.
1442 (symbol_table::initialize): Relocate from cgraph.h.
1443 * gengtype.c (open_base_files): Adjust include files.
1444 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1446 * ipa-inline.h: Remove all include files.
1447 * ipa-prop.h: Ditto.
1448 * ipa-reference.h: Ditto.
1449 * ipa-utils.h: Ditto:
1450 * lto-streamer.h: Remove cgraph.h from include list.
1451 * asan.c: Adjust include files.
1452 * auto-profile.c: Ditto.
1453 * bb-reorder.c: Ditto.
1455 * cfgexpand.c: Ditto.
1456 * cgraphbuild.c: Ditto.
1457 * cgraphclones.c: Ditto.
1458 * cgraphunit.c: Ditto.
1460 * coverage.c: Ditto.
1461 * data-streamer.c: Ditto.
1462 * data-streamer-in.c: Ditto.
1463 * data-streamer-out.c: Ditto.
1465 * dwarf2out.c: Ditto.
1469 * fold-const.c: Ditto.
1470 * ggc-page.c: Ditto.
1471 * gimple-fold.c: Ditto.
1472 * gimple-iterator.c: Ditto.
1473 * gimple-pretty-print.c: Ditto.
1474 * gimple-streamer-in.c: Ditto.
1475 * gimple-streamer-out.c: Ditto.
1476 * gimplify.c: Ditto.
1478 * ipa-comdats.c: Ditto.
1480 * ipa-devirt.c: Ditto.
1482 * ipa-icf-gimple.c: Ditto.
1483 * ipa-inline-analysis.c: Ditto.
1484 * ipa-inline.c: Ditto.
1485 * ipa-inline-transform.c: Ditto.
1486 * ipa-polymorphic-call.c: Ditto.
1487 * ipa-profile.c: Ditto.
1488 * ipa-prop.c: Ditto.
1489 * ipa-pure-const.c: Ditto.
1491 * ipa-reference.c: Ditto.
1492 * ipa-split.c: Ditto.
1493 * ipa-utils.c: Ditto.
1494 * ipa-visibility.c: Ditto.
1495 * langhooks.c: Ditto.
1496 * lto-cgraph.c: Ditto.
1497 * lto-compress.c: Ditto.
1498 * lto-opts.c: Ditto.
1499 * lto-section-in.c: Ditto.
1500 * lto-section-out.c: Ditto.
1501 * lto-streamer.c: Ditto.
1502 * lto-streamer-in.c: Ditto.
1503 * lto-streamer-out.c: Ditto.
1505 * opts-global.c: Ditto.
1508 * print-tree.c: Ditto.
1511 * stor-layout.c: Ditto.
1514 * trans-mem.c: Ditto.
1516 * tree-cfg.c: Ditto.
1518 * tree-emutls.c: Ditto.
1519 * tree-inline.c: Ditto.
1520 * tree-nested.c: Ditto.
1521 * tree-pretty-print.c: Ditto.
1522 * tree-profile.c: Ditto.
1523 * tree-sra.c: Ditto.
1524 * tree-ssa-alias.c: Ditto.
1525 * tree-ssa-loop-ivcanon.c: Ditto.
1526 * tree-ssa-loop-ivopts.c: Ditto.
1527 * tree-ssa-pre.c: Ditto.
1528 * tree-ssa-structalias.c: Ditto.
1529 * tree-streamer.c: Ditto.
1530 * tree-streamer-in.c: Ditto.
1531 * tree-streamer-out.c: Ditto.
1532 * tree-switch-conversion.c: Ditto.
1533 * tree-tailcall.c: Ditto.
1534 * tree-vect-data-refs.c: Ditto.
1535 * tree-vectorizer.c: Ditto.
1536 * tree-vect-stmts.c: Ditto.
1539 * value-prof.c: Ditto.
1542 * config/arm/arm.c: Ditto.
1543 * config/bfin/bfin.c: Ditto.
1544 * config/c6x/c6x.c: Ditto.
1545 * config/cris/cris.c: Ditto.
1546 * config/darwin.c: Ditto.
1547 * config/darwin-c.c: Ditto.
1548 * config/i386/i386.c: Ditto.
1549 * config/i386/winnt.c: Ditto.
1550 * config/microblaze/microblaze.c: Ditto.
1551 * config/mips/mips.c: Ditto.
1552 * config/rs6000/rs6000.c: Ditto.
1553 * config/rx/rx.c: Ditto.
1555 2014-10-28 Richard Biener <rguenther@suse.de>
1557 * gimple-fold.h (follow_single_use_edges): Declare.
1558 * gimple-fold.c (follow_single_use_edges): New function.
1559 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1560 * tree-ssa-propagate.c
1561 (substitute_and_fold_dom_walker::before_dom_children): Allow
1562 following single-use edges when folding stmts we propagated into.
1564 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1566 Anna Tikhonova <anna.tikhonova@intel.com>
1567 Ilya Tocar <ilya.tocar@intel.com>
1568 Andrey Turetskiy <andrey.turetskiy@intel.com>
1569 Ilya Verbin <ilya.verbin@intel.com>
1570 Kirill Yukhin <kirill.yukhin@intel.com>
1571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1573 * config/i386/avx512bwintrin.h: New.
1574 * config/i386/avx512dqintrin.h: Ditto.
1575 * config/i386/avx512vlbwintrin.h: Ditto.
1576 * config/i386/avx512vldqintrin.h: Ditto.
1577 * config/i386/avx512vlintrin.h: Ditto.
1578 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1579 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1581 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1583 Anna Tikhonova <anna.tikhonova@intel.com>
1584 Ilya Tocar <ilya.tocar@intel.com>
1585 Andrey Turetskiy <andrey.turetskiy@intel.com>
1586 Ilya Verbin <ilya.verbin@intel.com>
1587 Kirill Yukhin <kirill.yukhin@intel.com>
1588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1590 * config/i386/i386.c
1591 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1592 avx_shufpd256_mask, avx_vpermilv2df_mask.
1594 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1596 Anna Tikhonova <anna.tikhonova@intel.com>
1597 Ilya Tocar <ilya.tocar@intel.com>
1598 Andrey Turetskiy <andrey.turetskiy@intel.com>
1599 Ilya Verbin <ilya.verbin@intel.com>
1600 Kirill Yukhin <kirill.yukhin@intel.com>
1601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1603 * config/i386/i386.c
1604 (ix86_init_mmx_sse_builtins):
1605 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1606 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1607 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1608 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1609 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1610 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1611 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1612 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1613 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1614 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1615 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1616 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1617 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1618 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1619 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1620 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1621 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1622 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1624 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1626 Anna Tikhonova <anna.tikhonova@intel.com>
1627 Ilya Tocar <ilya.tocar@intel.com>
1628 Andrey Turetskiy <andrey.turetskiy@intel.com>
1629 Ilya Verbin <ilya.verbin@intel.com>
1630 Kirill Yukhin <kirill.yukhin@intel.com>
1631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1633 * config/i386/i386.c
1634 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1635 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1636 IX86_BUILTIN_GATHER3ALTDIV8SI.
1637 (ix86_expand_builtin):
1638 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1639 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1640 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1641 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1642 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1643 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1644 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1645 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1646 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1647 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1648 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1649 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1650 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1651 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1652 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1653 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1654 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1655 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1656 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1657 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1659 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1661 Anna Tikhonova <anna.tikhonova@intel.com>
1662 Ilya Tocar <ilya.tocar@intel.com>
1663 Andrey Turetskiy <andrey.turetskiy@intel.com>
1664 Ilya Verbin <ilya.verbin@intel.com>
1665 Kirill Yukhin <kirill.yukhin@intel.com>
1666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1668 * config/i386/i386-builtin-types.def
1687 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1688 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1689 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1690 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1691 (V16SF_FTYPE_V16HI): Ditto.
1692 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1693 (V16SF_FTYPE_V16SI): Ditto.
1694 (V4DI_FTYPE_V4DI): Ditto.
1695 (V16SI_FTYPE_V16SF): Ditto.
1696 (V8DI_FTYPE_PV2DI): Ditto.
1697 (V8DF_FTYPE_PV2DF): Ditto.
1698 (V4DI_FTYPE_PV2DI): Ditto.
1699 (V4DF_FTYPE_PV2DF): Ditto.
1700 (V16SI_FTYPE_PV2SI): Ditto.
1701 (V16SF_FTYPE_PV2SF): Ditto.
1702 (V8SF_FTYPE_FLOAT): Ditto.
1703 (V4SF_FTYPE_FLOAT): Ditto.
1704 (V4DF_FTYPE_DOUBLE): Ditto.
1705 (V8SF_FTYPE_PV4SF): Ditto.
1706 (V8SI_FTYPE_PV4SI): Ditto.
1707 (V4SI_FTYPE_PV2SI): Ditto.
1708 (V8SF_FTYPE_PV2SF): Ditto.
1709 (V8SI_FTYPE_PV2SI): Ditto.
1710 (V16SF_FTYPE_PV8SF): Ditto.
1711 (V16SI_FTYPE_PV8SI): Ditto.
1712 (V8DI_FTYPE_V8SF): Ditto.
1713 (V4DI_FTYPE_V4SF): Ditto.
1714 (V2DI_FTYPE_V4SF): Ditto.
1715 (V64QI_FTYPE_QI): Ditto.
1716 (V32HI_FTYPE_HI): Ditto.
1717 (V16UHI_FTYPE_V16UHI): Ditto.
1718 (V32UHI_FTYPE_V32UHI): Ditto.
1719 (V2UDI_FTYPE_V2UDI): Ditto.
1720 (V4UDI_FTYPE_V4UDI): Ditto.
1721 (V8UDI_FTYPE_V8UDI): Ditto.
1722 (V4USI_FTYPE_V4USI): Ditto.
1723 (V16USI_FTYPE_V16USI): Ditto.
1724 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1725 (V2DF_FTYPE_V8DF_INT): Ditto.
1726 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1727 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1728 (V8DF_FTYPE_V8DF_INT): Ditto.
1729 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1730 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1731 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1732 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1733 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1734 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1735 (V8DI_FTYPE_V8DI_INT): Ditto.
1736 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1737 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1738 (V8SF_FTYPE_V16SF_INT): Ditto.
1739 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1740 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1741 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1742 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1743 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1744 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1745 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1746 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1747 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1748 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1749 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1750 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1751 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1752 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1753 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1754 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1755 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1756 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1757 (V32HI_FTYPE_V32HI_INT): Ditto.
1758 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1759 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1760 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1761 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1762 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1763 (V8SI_FTYPE_V16SI_INT): Ditto.
1764 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1765 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1766 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1767 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1768 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1769 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1770 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1771 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1772 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1773 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1774 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1775 (V2DI_FTYPE_V8DI_INT): Ditto.
1776 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1777 (QI_FTYPE_QI): Ditto.
1778 (SI_FTYPE_SI): Ditto.
1779 (DI_FTYPE_DI): Ditto.
1780 (HI_FTYPE_V16QI): Ditto.
1781 (SI_FTYPE_V32QI): Ditto.
1782 (DI_FTYPE_V64QI): Ditto.
1783 (QI_FTYPE_V8HI): Ditto.
1784 (HI_FTYPE_V16HI): Ditto.
1785 (SI_FTYPE_V32HI): Ditto.
1786 (QI_FTYPE_V4SI): Ditto.
1787 (QI_FTYPE_V8SI): Ditto.
1788 (HI_FTYPE_V16SI): Ditto.
1789 (QI_FTYPE_V2DI): Ditto.
1790 (QI_FTYPE_V4DI): Ditto.
1791 (QI_FTYPE_V8DI): Ditto.
1792 (V16QI_FTYPE_HI): Ditto.
1793 (V32QI_FTYPE_SI): Ditto.
1794 (V64QI_FTYPE_DI): Ditto.
1795 (V8HI_FTYPE_QI): Ditto.
1796 (V16HI_FTYPE_HI): Ditto.
1797 (V32HI_FTYPE_SI): Ditto.
1798 (V4SI_FTYPE_QI): Ditto.
1799 (V4SI_FTYPE_HI): Ditto.
1800 (V8SI_FTYPE_QI): Ditto.
1801 (V8SI_FTYPE_HI): Ditto.
1802 (V2DI_FTYPE_QI): Ditto.
1803 (V4DI_FTYPE_QI): Ditto.
1804 (QI_FTYPE_QI_QI): Ditto.
1805 (SI_FTYPE_SI_SI): Ditto.
1806 (DI_FTYPE_DI_DI): Ditto.
1807 (QI_FTYPE_QI_INT): Ditto.
1808 (SI_FTYPE_SI_INT): Ditto.
1809 (DI_FTYPE_DI_INT): Ditto.
1810 (HI_FTYPE_V16QI_V16QI): Ditto.
1811 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1812 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1813 (SI_FTYPE_V32QI_V32QI): Ditto.
1814 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1815 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1816 (DI_FTYPE_V64QI_V64QI): Ditto.
1817 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1818 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1819 (QI_FTYPE_V8HI_V8HI): Ditto.
1820 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1821 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1822 (HI_FTYPE_V16HI_V16HI): Ditto.
1823 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1824 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1825 (SI_FTYPE_V32HI_V32HI): Ditto.
1826 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1827 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1828 (QI_FTYPE_V4SI_V4SI): Ditto.
1829 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1830 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1831 (QI_FTYPE_V8SI_V8SI): Ditto.
1832 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1833 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1834 (QI_FTYPE_V2DI_V2DI): Ditto.
1835 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1836 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1837 (QI_FTYPE_V4DI_V4DI): Ditto.
1838 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1839 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1840 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1841 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1842 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1843 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1844 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1845 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1846 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1847 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1848 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1849 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1850 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1851 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1852 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1853 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1854 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1855 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1856 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1857 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1858 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1859 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1860 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1861 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1862 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1863 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1864 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1865 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1866 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1867 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1868 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1869 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1870 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1871 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1872 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1873 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1874 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1875 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1876 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1877 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1878 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1879 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1880 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1881 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1882 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1883 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1884 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1885 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1886 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1887 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1888 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1889 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1890 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1891 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1892 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1893 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1894 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1895 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1896 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1897 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1898 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1899 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1900 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1901 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1902 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1903 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1904 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1905 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1906 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1907 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1908 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1909 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1910 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1911 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1912 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1913 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1914 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1915 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1916 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1917 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1918 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1919 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1920 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1921 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1922 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1923 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1924 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1925 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1926 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1927 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1928 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1929 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1930 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1931 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1932 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1933 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1934 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1935 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1936 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1937 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1938 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1939 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1940 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1941 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1942 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1943 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1944 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1945 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1946 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1947 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1948 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1949 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1950 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1951 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1952 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1953 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1954 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1955 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1956 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1957 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1958 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1959 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1960 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1961 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1962 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1963 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1964 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1965 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1966 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1967 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1968 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1969 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1970 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1971 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1972 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1973 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1974 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1975 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1976 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1977 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1978 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1979 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1980 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1981 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1982 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1983 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1984 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1985 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1986 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1987 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1988 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1989 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1990 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1991 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1992 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1993 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1994 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1995 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1996 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1997 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1998 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1999 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2000 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2001 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2002 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2003 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2004 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2005 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2006 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2007 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2008 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2009 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2010 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2011 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2012 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2013 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2014 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2015 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2016 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2017 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2018 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2019 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2020 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2021 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2022 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2023 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2024 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2025 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2026 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2027 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2028 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2029 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2030 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2031 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2032 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2033 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2034 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2035 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2036 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2037 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2038 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2039 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2040 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2041 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2042 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2043 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2044 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2045 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2046 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2047 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2048 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2049 (QI_FTYPE_V8DF_INT): Ditto.
2050 (QI_FTYPE_V4DF_INT): Ditto.
2051 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2052 (QI_FTYPE_V2DF_INT): Ditto.
2053 (HI_FTYPE_V16SF_INT): Ditto.
2054 (QI_FTYPE_V8SF_INT): Ditto.
2055 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2056 (QI_FTYPE_V4SF_INT): Ditto.
2057 (QI_FTYPE_V8DF_INT_QI): Ditto.
2058 (QI_FTYPE_V4DF_INT_QI): Ditto.
2059 (QI_FTYPE_V2DF_INT_QI): Ditto.
2060 (HI_FTYPE_V16SF_INT_HI): Ditto.
2061 (QI_FTYPE_V8SF_INT_QI): Ditto.
2062 (QI_FTYPE_V4SF_INT_QI): Ditto.
2063 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2064 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2065 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2066 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2067 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2068 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2069 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2070 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2071 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2072 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2073 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2074 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2075 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2076 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2077 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2078 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2079 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2080 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2081 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2082 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2083 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2084 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2085 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2086 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2087 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2088 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2089 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2090 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2091 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2092 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2093 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2094 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2095 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2096 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2097 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2098 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2099 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2100 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2101 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2102 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2103 (V8DI_FTYPE_V8DI_INT): Ditto.
2104 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2105 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2106 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2107 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2108 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2109 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2110 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2111 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2112 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2113 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2114 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2115 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2116 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2117 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2118 * config/i386/i386.c (ix86_builtins):
2119 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2120 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2121 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2122 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2123 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2124 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2125 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2126 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2127 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2128 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2129 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2130 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2131 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2132 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2133 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2134 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2135 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2136 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2137 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2138 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2139 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2140 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2141 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2142 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2143 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2144 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2145 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2146 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2147 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2148 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2149 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2150 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2151 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2152 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2153 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2154 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2155 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2156 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2157 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2158 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2159 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2160 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2161 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2162 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2163 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2164 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2165 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2166 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2167 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2168 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2169 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2170 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2171 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2172 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2173 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2174 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2175 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2176 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2177 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2178 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2179 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2180 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2181 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2182 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2183 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2184 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2185 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2186 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2187 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2188 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2189 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2190 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2191 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2192 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2193 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2194 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2195 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2196 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2197 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2198 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2199 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2200 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2201 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2202 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2203 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2204 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2205 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2206 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2207 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2208 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2209 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2210 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2211 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2212 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2213 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2214 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2215 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2216 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2217 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2218 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2219 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2220 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2221 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2222 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2223 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2224 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2225 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2226 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2227 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2228 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2229 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2230 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2231 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2232 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2233 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2234 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2235 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2236 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2237 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2238 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2239 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2240 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2241 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2242 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2243 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2244 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2245 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2246 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2247 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2248 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2249 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2250 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2251 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2252 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2253 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2254 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2255 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2256 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2257 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2258 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2259 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2260 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2261 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2262 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2263 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2264 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2265 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2266 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2267 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2268 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2269 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2270 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2271 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2272 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2273 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2274 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2275 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2276 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2277 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2278 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2279 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2280 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2281 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2282 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2283 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2284 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2285 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2286 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2287 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2288 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2289 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2290 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2291 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2292 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2293 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2294 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2295 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2296 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2297 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2298 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2299 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2300 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2301 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2302 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2303 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2304 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2305 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2306 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2307 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2308 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2309 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2310 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2311 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2312 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2313 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2314 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2315 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2316 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2317 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2318 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2319 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2320 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2321 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2322 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2323 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2324 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2325 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2326 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2327 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2328 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2329 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2330 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2331 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2332 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2333 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2334 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2335 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2336 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2337 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2338 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2339 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2340 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2341 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2342 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2343 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2344 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2345 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2346 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2347 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2348 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2349 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2350 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2351 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2352 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2353 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2354 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2355 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2356 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2357 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2358 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2359 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2360 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2361 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2362 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2363 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2364 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2365 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2366 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2367 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2368 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2369 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2370 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2371 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2372 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2373 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2374 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2375 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2376 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2377 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2378 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2379 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2380 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2381 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2382 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2383 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2384 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2385 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2386 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2387 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2388 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2389 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2390 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2391 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2392 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2393 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2394 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2395 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2396 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2397 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2398 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2399 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2400 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2401 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2402 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2403 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2404 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2405 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2406 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2407 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2408 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2409 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2410 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2411 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2412 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2413 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2414 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2415 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2416 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2417 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2418 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2419 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2420 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2421 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2422 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2423 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2424 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2425 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2426 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2427 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2428 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2429 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2430 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2431 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2432 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2433 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2434 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2435 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2436 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2437 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2438 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2439 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2440 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2441 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2442 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2443 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2444 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2445 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2446 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2447 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2448 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2449 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2450 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2451 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2452 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2453 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2454 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2455 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2456 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2457 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2458 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2459 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2460 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2461 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2462 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2463 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2464 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2465 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2466 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2467 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2468 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2469 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2470 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2471 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2472 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2473 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2474 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2475 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2476 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2477 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2478 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2479 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2480 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2481 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2482 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2483 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2484 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2485 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2486 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2487 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2488 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2489 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2490 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2491 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2492 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2493 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2494 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2495 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2496 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2497 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2498 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2499 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2500 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2501 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2502 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2503 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2504 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2505 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2506 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2507 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2508 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2509 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2510 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2511 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2512 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2513 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2514 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2515 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2516 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2517 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2518 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2519 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2520 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2521 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2522 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2523 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2524 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2525 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2526 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2527 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2528 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2529 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2530 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2531 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2532 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2533 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2534 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2535 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2536 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2537 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2538 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2539 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2540 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2541 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2542 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2543 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2544 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2545 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2546 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2547 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2548 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2549 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2550 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2551 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2552 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2553 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2554 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2555 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2556 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2557 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2558 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2559 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2560 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2561 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2562 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2563 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2564 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2565 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2566 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2567 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2568 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2569 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2570 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2571 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2572 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2573 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2574 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2575 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2576 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2577 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2578 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2579 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2580 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2581 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2582 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2583 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2584 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2585 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2586 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2587 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2588 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2589 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2590 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2591 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2592 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2593 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2594 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2595 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2596 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2597 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2598 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2599 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2600 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2601 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2602 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2603 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2604 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2605 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2606 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2607 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2608 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2609 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2610 (bdesc_special_args):
2611 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2612 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2613 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2614 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2615 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2616 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2617 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2618 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2619 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2620 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2621 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2622 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2623 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2624 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2625 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2626 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2627 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2628 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2629 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2630 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2631 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2632 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2633 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2634 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2635 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2636 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2637 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2638 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2639 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2640 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2641 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2642 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2643 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2644 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2645 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2646 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2647 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2648 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2649 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2650 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2651 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2652 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2653 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2654 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2655 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2656 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2657 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2658 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2659 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2660 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2661 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2662 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2663 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2664 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2665 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2666 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2667 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2668 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2669 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2670 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2671 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2672 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2673 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2674 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2675 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2676 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2677 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2678 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2679 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2680 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2681 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2682 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2683 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2684 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2685 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2686 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2687 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2688 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2689 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2690 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2691 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2692 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2693 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2694 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2695 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2696 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2697 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2698 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2699 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2700 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2701 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2702 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2703 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2704 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2705 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2706 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2707 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2708 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2709 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2710 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2711 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2712 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2713 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2714 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2715 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2716 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2717 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2718 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2719 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2720 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2721 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2722 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2723 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2724 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2725 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2726 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2727 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2728 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2729 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2730 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2731 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2732 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2733 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2734 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2735 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2736 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2737 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2738 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2739 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2740 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2741 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2742 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2743 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2744 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2745 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2746 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2747 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2748 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2749 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2750 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2751 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2752 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2753 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2754 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2755 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2756 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2757 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2758 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2759 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2760 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2761 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2762 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2763 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2764 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2765 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2766 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2767 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2768 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2769 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2770 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2771 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2772 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2773 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2774 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2775 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2776 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2777 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2778 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2779 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2780 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2781 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2782 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2783 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2784 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2785 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2786 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2787 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2788 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2789 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2790 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2791 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2792 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2793 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2794 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2795 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2796 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2797 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2798 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2799 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2800 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2801 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2802 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2803 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2804 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2805 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2806 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2807 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2808 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2809 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2810 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2811 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2812 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2813 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2814 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2815 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2816 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2817 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2818 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2819 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2820 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2821 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2822 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2823 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2824 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2825 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2826 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2827 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2828 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2829 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2830 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2831 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2832 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2833 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2834 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2835 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2836 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2837 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2838 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2839 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2840 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2841 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2842 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2843 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2844 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2845 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2846 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2847 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2848 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2849 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2850 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2851 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2852 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2853 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2854 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2855 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2856 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2857 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2858 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2859 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2860 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2861 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2862 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2863 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2864 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2865 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2866 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2867 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2868 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2869 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2870 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2871 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2872 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2873 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2874 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2875 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2876 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2877 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2878 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2879 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2880 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2881 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2882 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2883 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2884 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2885 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2886 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2887 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2888 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2889 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2890 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2891 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2892 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2893 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2894 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2895 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2896 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2897 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2898 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2899 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2900 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2901 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2902 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2903 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2904 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2905 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2906 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2907 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2908 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2909 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2910 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2911 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2912 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2913 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2914 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2915 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2916 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2917 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2918 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2919 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2920 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2921 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2922 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2923 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2924 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2925 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2926 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2927 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2928 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2929 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2930 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2931 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2932 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2933 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2934 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2935 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2936 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2937 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2938 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2939 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2940 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2941 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2942 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2943 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2944 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2945 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2946 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2947 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2948 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2949 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2950 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2951 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2952 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2953 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2954 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2955 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2956 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2957 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2958 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2959 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2960 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2961 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2962 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2963 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2964 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2965 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2966 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2967 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2968 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2969 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2970 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2971 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2972 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2973 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2974 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2975 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2976 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2977 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2978 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2979 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2980 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2981 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2982 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2983 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2984 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2985 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2986 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2987 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2988 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2989 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2990 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2991 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2992 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2993 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2994 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2995 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2996 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2997 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2998 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2999 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3000 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3001 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3002 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3003 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3004 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3005 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3006 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3007 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3008 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3009 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3010 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3011 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3012 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3013 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3014 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3015 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3016 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3017 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3018 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3019 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3020 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3021 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3022 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3023 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3024 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3025 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3026 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3027 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3028 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3029 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3030 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3031 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3032 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3033 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3034 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3035 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3036 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3037 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3038 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3039 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3040 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3041 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3042 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3043 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3044 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3045 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3046 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3047 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3048 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3049 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3050 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3051 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3052 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3053 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3054 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3055 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3056 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3057 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3058 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3059 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3060 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3061 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3062 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3063 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3064 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3065 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3066 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3067 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3068 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3069 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3070 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3071 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3072 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3073 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3074 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3075 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3076 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3077 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3078 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3079 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3080 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3081 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3082 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3083 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3084 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3085 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3086 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3087 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3088 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3089 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3090 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3091 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3092 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3093 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3094 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3095 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3096 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3097 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3098 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3099 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3100 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3101 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3102 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3103 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3104 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3105 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3106 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3107 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3108 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3109 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3110 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3111 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3112 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3113 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3114 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3115 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3116 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3117 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3118 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3119 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3120 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3121 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3122 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3123 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3124 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3125 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3126 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3127 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3128 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3129 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3130 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3131 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3132 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3133 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3134 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3135 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3136 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3137 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3138 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3139 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3140 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3141 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3142 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3143 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3144 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3145 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3146 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3147 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3148 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3149 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3150 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3151 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3152 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3153 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3154 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3155 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3156 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3157 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3158 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3159 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3160 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3161 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3162 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3163 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3164 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3165 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3166 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3167 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3168 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3169 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3170 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3171 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3172 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3173 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3174 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3175 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3176 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3177 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3178 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3179 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3180 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3181 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3182 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3183 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3184 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3185 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3186 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3187 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3188 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3189 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3190 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3191 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3192 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3193 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3194 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3195 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3196 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3197 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3198 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3199 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3200 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3201 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3202 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3203 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3204 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3205 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3206 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3207 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3208 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3209 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3210 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3211 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3212 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3213 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3214 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3215 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3216 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3217 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3218 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3219 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3221 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3223 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3224 type for the left shift in CASE_CONVERT case.
3226 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3228 * asan.h (asan_intercepted_p): New function.
3229 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3230 hash value construction. Call iterative_hash_expr instead of explicit
3232 (asan_mem_ref_hasher::equal): Change condition.
3233 (has_mem_ref_been_instrumented): Likewise.
3234 (update_mem_ref_hash_table): Likewise.
3235 (maybe_update_mem_ref_hash_table): New function.
3236 (instrument_strlen_call): Removed.
3237 (get_mem_refs_of_builtin_call): Handle new parameter.
3238 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3239 of instrument_mem_region_access if intercepted_p is true.
3240 (instrument_mem_region_access): Instrument only base with len instead of
3241 base and end with 1.
3242 (build_check_stmt): Remove start_instrumented and end_instrumented
3244 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3245 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3246 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3247 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3248 builtin functions that have interceptors if ASan is enabled.
3250 2014-10-28 Richard Biener <rguenther@suse.de>
3253 * fold-const.c (fold_comparison): Properly guard simplifying
3254 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3256 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3258 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3259 * fold-const.c (const_binop): Likewise.
3260 * cfgexpand.c (expand_debug_expr): Likewise.
3261 * tree-inline.c (estimate_operator_cost): Likewise.
3262 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3263 * optabs.c (optab_for_tree_code): Likewise.
3264 (expand_vec_shift_expr): Likewise, update comment.
3265 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3266 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3267 * optabs.def: Remove vec_shl_optab.
3268 * doc/md.texi: Remove references to vec_shr_m.
3270 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3272 * asan.c (report_error_func): Add noabort path.
3273 (check_func): Ditto. Formatting.
3274 (asan_expand_check_ifn): Handle noabort path.
3275 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3277 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3278 * opts.c (finish_options): Reword comment.
3279 * sanitizer.def: Add noabort ASan builtins.
3281 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3283 * asan.c (set_asan_shadow_offset): New function.
3284 (asan_shadow_offset): Likewise.
3285 (asan_emit_stack_protection): Call asan_shadow_offset.
3286 (build_shadow_mem_access): Likewise.
3287 * asan.h (set_asan_shadow_offset): Declare.
3288 * common.opt (fasan-shadow-offset): New option.
3289 (frandom-seed): Fixed parameter name.
3290 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3291 (frandom-seed): Fixed parameter name.
3292 * opts-global.c (handle_common_deferred_options): Handle
3293 -fasan-shadow-offset.
3294 * opts.c (common_handle_option): Likewise.
3296 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3299 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3301 2014-10-27 DJ Delorie <dj@redhat.com>
3303 * tree.c (build_common_tree_nodes): Don't even store the
3304 __int128 types if they're not supported.
3306 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3308 * config/i386/i386.c (ix86_loop_memcount): Delete.
3309 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3311 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3313 * config/i386/i386.c (find_constant_1): Delete.
3314 (find_constant): Use FOR_EACH_SUBRTX.
3316 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3318 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3319 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3321 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3323 * config/i386/i386.c: Include rtl-iter.h
3324 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3325 (ix86_check_avx256_stores): Update call accordingly.
3326 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3327 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3329 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3331 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3332 Take an rtx and return a bool.
3333 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3334 Use FOR_EACH_SUBRTX_VAR.
3335 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3338 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3340 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3342 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3343 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3345 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3347 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3348 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3350 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3352 * config/alpha/alpha.c: Include rtl-iter.h.
3353 (split_small_symbolic_operand_1): Delete.
3354 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3356 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3358 * config/s390/s390.c: Include rtl-iter.h.
3359 (check_dpu): Delete.
3360 (s390_loop_unroll_adjust): Only iterate over patterns.
3361 Use FOR_EACH_SUBRTX.
3363 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3365 * config/spu/spu.c: Include rtl-iter.h
3366 (ea_symbol_ref): Replace with...
3367 (ea_symbol_ref_p): ...this new function.
3368 (spu_legitimate_address_p): Update call accordingly.
3369 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3371 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3372 Tom Tromey <tromey@redhat.com>
3374 * aclocal.m4, configure: Rebuild.
3375 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3376 * configure.ac: Use GCC_ENABLE_PLUGINS.
3377 * stor-layout.c (finish_bitfield_layout): Now public. Change
3378 argument type to 'tree'.
3379 (finish_record_layout): Update.
3380 * stor-layout.h (finish_bitfield_layout): Declare.
3382 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3384 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3385 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3386 Restore, enable for bigendian, update to use __builtin..._scal...
3388 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3390 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3391 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3392 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3393 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3395 * config/aarch64/aarch64-simd.md
3396 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3397 (reduc_<maxmin_uns>_internal<mode>): ...this.
3398 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3399 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3401 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3402 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3403 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3405 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3406 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3407 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3408 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3409 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3410 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3411 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3412 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3414 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3416 * config/aarch64/aarch64-simd-builtins.def
3417 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3419 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3421 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3422 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3424 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3425 (aarch64_reduc_plus_internal<mode>): ...this.
3427 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3428 (aarch64_reduc_plus_internalv2si): ...this.
3430 (reduc_splus_<mode>/V2F): Rename to...
3431 (aarch64_reduc_plus_internal<mode>): ...this.
3433 * config/aarch64/iterators.md
3434 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3436 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3438 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3439 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3440 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3441 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3442 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3444 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3446 PR tree-optimization/61114
3447 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3448 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3450 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3451 back to old reduc_... + BIT_FIELD_REF only if not.
3453 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3454 return the reduce-to-scalar (reduc_..._scal) optab.
3455 (scalar_reduc_to_vector): New.
3457 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3458 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3461 * optabs.h (scalar_reduc_to_vector): Declare.
3463 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3464 to either scalar or vector.
3466 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3468 PR tree-optimization/61114
3469 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3470 extract_bit_field around optab result.
3472 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3475 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3476 for REDUC_{MIN,MAX,PLUS}_EXPR.
3478 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3479 (vect_create_epilog_for_reduction): For direct vector reduction, use
3480 result of tree code directly without extract_bit_field.
3482 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3485 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3487 * basic-block.h: Remove all includes.
3488 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3489 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3490 * Makefile.in (GTFILES): Add cfg.h to list.
3491 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3492 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3493 * genconditions.c (write_header): Add predict.h and basic-block.h to
3495 * genemit.c (main): Ditto.
3496 * genpreds.c (write_insn_preds_c): Ditto.
3497 * genrecog.c (write_header): Ditto.
3498 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3499 to list of includes.
3500 * alias.c: Adjust include files.
3502 * auto-inc-dec.c: Ditto.
3503 * auto-profile.c: Ditto.
3504 * bb-reorder.c: Ditto.
3506 * builtins.c: Ditto.
3507 * caller-save.c: Ditto.
3511 * cfgbuild.c: Ditto.
3512 * cfgcleanup.c: Ditto.
3513 * cfgexpand.c: Ditto.
3514 * cfghooks.c: Ditto.
3516 * cfgloopanal.c: Ditto.
3517 * cfgloopmanip.c: Ditto.
3519 * cgraphbuild.c: Ditto.
3520 * cgraphclones.c: Ditto.
3521 * cgraphunit.c: Ditto.
3522 * combine-stack-adj.c: Ditto.
3524 * compare-elim.c: Ditto.
3525 * coverage.c: Ditto.
3529 * data-streamer-in.c: Ditto.
3530 * data-streamer-out.c: Ditto.
3531 * data-streamer.c: Ditto.
3536 * df-problems.c: Ditto.
3540 * dominance.c: Ditto.
3543 * dwarf2cfi.c: Ditto.
3544 * emit-rtl.c: Ditto.
3545 * et-forest.c: Ditto.
3550 * fold-const.c: Ditto.
3551 * function.c: Ditto.
3553 * gcc-plugin.h: Ditto.
3555 * generic-match-head.c: Ditto.
3556 * ggc-page.c: Ditto.
3557 * gimple-builder.c: Ditto.
3558 * gimple-expr.c: Ditto.
3559 * gimple-fold.c: Ditto.
3560 * gimple-iterator.c: Ditto.
3561 * gimple-low.c: Ditto.
3562 * gimple-match-head.c: Ditto.
3563 * gimple-pretty-print.c: Ditto.
3564 * gimple-ssa-isolate-paths.c: Ditto.
3565 * gimple-ssa-strength-reduction.c: Ditto.
3566 * gimple-streamer-in.c: Ditto.
3567 * gimple-streamer-out.c: Ditto.
3568 * gimple-streamer.h: Ditto.
3569 * gimple-walk.c: Ditto.
3571 * gimplify-me.c: Ditto.
3572 * gimplify.c: Ditto.
3574 * graphite-blocking.c: Ditto.
3575 * graphite-clast-to-gimple.c: Ditto.
3576 * graphite-dependences.c: Ditto.
3577 * graphite-interchange.c: Ditto.
3578 * graphite-isl-ast-to-gimple.c: Ditto.
3579 * graphite-optimize-isl.c: Ditto.
3580 * graphite-poly.c: Ditto.
3581 * graphite-scop-detection.c: Ditto.
3582 * graphite-sese-to-poly.c: Ditto.
3583 * graphite.c: Ditto.
3584 * haifa-sched.c: Ditto.
3585 * hw-doloop.c: Ditto.
3587 * init-regs.c: Ditto.
3588 * internal-fn.c: Ditto.
3590 * ipa-devirt.c: Ditto.
3591 * ipa-icf-gimple.c: Ditto.
3593 * ipa-inline-analysis.c: Ditto.
3594 * ipa-inline.c: Ditto.
3595 * ipa-polymorphic-call.c: Ditto.
3596 * ipa-profile.c: Ditto.
3597 * ipa-prop.c: Ditto.
3598 * ipa-pure-const.c: Ditto.
3599 * ipa-reference.c: Ditto.
3600 * ipa-split.c: Ditto.
3601 * ipa-utils.c: Ditto.
3603 * ira-build.c: Ditto.
3604 * ira-color.c: Ditto.
3605 * ira-conflicts.c: Ditto.
3606 * ira-costs.c: Ditto.
3607 * ira-emit.c: Ditto.
3608 * ira-lives.c: Ditto.
3612 * loop-doloop.c: Ditto.
3613 * loop-init.c: Ditto.
3614 * loop-invariant.c: Ditto.
3616 * loop-unroll.c: Ditto.
3617 * lower-subreg.c: Ditto.
3618 * lra-assigns.c: Ditto.
3619 * lra-coalesce.c: Ditto.
3620 * lra-constraints.c: Ditto.
3621 * lra-eliminations.c: Ditto.
3622 * lra-lives.c: Ditto.
3623 * lra-spills.c: Ditto.
3625 * lto-cgraph.c: Ditto.
3626 * lto-compress.c: Ditto.
3627 * lto-opts.c: Ditto.
3628 * lto-section-in.c: Ditto.
3629 * lto-section-out.c: Ditto.
3630 * lto-streamer-in.c: Ditto.
3631 * lto-streamer-out.c: Ditto.
3632 * lto-streamer.c: Ditto.
3634 * mode-switching.c: Ditto.
3635 * modulo-sched.c: Ditto.
3638 * opts-global.c: Ditto.
3640 * postreload-gcse.c: Ditto.
3641 * postreload.c: Ditto.
3643 * print-rtl.c: Ditto.
3647 * reg-stack.c: Ditto.
3648 * regcprop.c: Ditto.
3649 * regcprop.h: Ditto.
3651 * regrename.c: Ditto.
3656 * resource.c: Ditto.
3658 * sched-deps.c: Ditto.
3659 * sched-ebb.c: Ditto.
3660 * sched-int.h: Ditto.
3661 * sched-rgn.c: Ditto.
3662 * sched-vis.c: Ditto.
3663 * sel-sched-dump.c: Ditto.
3664 * sel-sched-ir.c: Ditto.
3665 * sel-sched-ir.h: Ditto.
3666 * sel-sched.c: Ditto.
3668 * shrink-wrap.c: Ditto.
3669 * stack-ptr-mod.c: Ditto.
3671 * store-motion.c: Ditto.
3675 * trans-mem.c: Ditto.
3676 * tree-affine.c: Ditto.
3677 * tree-call-cdce.c: Ditto.
3678 * tree-cfg.c: Ditto.
3679 * tree-cfgcleanup.c: Ditto.
3680 * tree-chrec.c: Ditto.
3681 * tree-complex.c: Ditto.
3682 * tree-data-ref.c: Ditto.
3683 * tree-dfa.c: Ditto.
3685 * tree-emutls.c: Ditto.
3686 * tree-if-conv.c: Ditto.
3687 * tree-inline.c: Ditto.
3688 * tree-into-ssa.c: Ditto.
3689 * tree-loop-distribution.c: Ditto.
3690 * tree-nested.c: Ditto.
3691 * tree-nrv.c: Ditto.
3692 * tree-object-size.c: Ditto.
3693 * tree-outof-ssa.c: Ditto.
3694 * tree-parloops.c: Ditto.
3695 * tree-phinodes.c: Ditto.
3696 * tree-predcom.c: Ditto.
3697 * tree-pretty-print.c: Ditto.
3698 * tree-profile.c: Ditto.
3699 * tree-scalar-evolution.c: Ditto.
3700 * tree-sra.c: Ditto.
3701 * tree-ssa-address.c: Ditto.
3702 * tree-ssa-alias.c: Ditto.
3703 * tree-ssa-ccp.c: Ditto.
3704 * tree-ssa-coalesce.c: Ditto.
3705 * tree-ssa-copy.c: Ditto.
3706 * tree-ssa-copyrename.c: Ditto.
3707 * tree-ssa-dce.c: Ditto.
3708 * tree-ssa-dom.c: Ditto.
3709 * tree-ssa-dse.c: Ditto.
3710 * tree-ssa-forwprop.c: Ditto.
3711 * tree-ssa-ifcombine.c: Ditto.
3712 * tree-ssa-live.c: Ditto.
3713 * tree-ssa-loop-ch.c: Ditto.
3714 * tree-ssa-loop-im.c: Ditto.
3715 * tree-ssa-loop-ivcanon.c: Ditto.
3716 * tree-ssa-loop-ivopts.c: Ditto.
3717 * tree-ssa-loop-manip.c: Ditto.
3718 * tree-ssa-loop-niter.c: Ditto.
3719 * tree-ssa-loop-prefetch.c: Ditto.
3720 * tree-ssa-loop-unswitch.c: Ditto.
3721 * tree-ssa-loop.c: Ditto.
3722 * tree-ssa-math-opts.c: Ditto.
3723 * tree-ssa-operands.c: Ditto.
3724 * tree-ssa-phiopt.c: Ditto.
3725 * tree-ssa-phiprop.c: Ditto.
3726 * tree-ssa-pre.c: Ditto.
3727 * tree-ssa-propagate.c: Ditto.
3728 * tree-ssa-reassoc.c: Ditto.
3729 * tree-ssa-sccvn.c: Ditto.
3730 * tree-ssa-sink.c: Ditto.
3731 * tree-ssa-strlen.c: Ditto.
3732 * tree-ssa-structalias.c: Ditto.
3733 * tree-ssa-tail-merge.c: Ditto.
3734 * tree-ssa-ter.c: Ditto.
3735 * tree-ssa-threadedge.c: Ditto.
3736 * tree-ssa-threadupdate.c: Ditto.
3737 * tree-ssa-uncprop.c: Ditto.
3738 * tree-ssa-uninit.c: Ditto.
3739 * tree-ssa.c: Ditto.
3740 * tree-ssanames.c: Ditto.
3741 * tree-stdarg.c: Ditto.
3742 * tree-streamer-in.c: Ditto.
3743 * tree-streamer-out.c: Ditto.
3744 * tree-streamer.c: Ditto.
3745 * tree-switch-conversion.c: Ditto.
3746 * tree-tailcall.c: Ditto.
3747 * tree-vect-data-refs.c: Ditto.
3748 * tree-vect-generic.c: Ditto.
3749 * tree-vect-loop-manip.c: Ditto.
3750 * tree-vect-loop.c: Ditto.
3751 * tree-vect-patterns.c: Ditto.
3752 * tree-vect-slp.c: Ditto.
3753 * tree-vect-stmts.c: Ditto.
3754 * tree-vectorizer.c: Ditto.
3755 * tree-vrp.c: Ditto.
3759 * valtrack.c: Ditto.
3760 * valtrack.h: Ditto.
3761 * value-prof.c: Ditto.
3762 * var-tracking.c: Ditto.
3765 * vtable-verify.c: Ditto.
3767 * config/aarch64/aarch64-builtins.c: Ditto.
3768 * config/aarch64/aarch64.c: Ditto.
3769 * config/alpha/alpha.c: Ditto.
3770 * config/arc/arc.c: Ditto.
3771 * config/arm/arm.c: Ditto.
3772 * config/avr/avr.c: Ditto.
3773 * config/bfin/bfin.c: Ditto.
3774 * config/c6x/c6x.c: Ditto.
3775 * config/cr16/cr16.c: Ditto.
3776 * config/cris/cris.c: Ditto.
3777 * config/darwin-c.c: Ditto.
3778 * config/darwin.c: Ditto.
3779 * config/epiphany/epiphany.c: Ditto.
3780 * config/epiphany/mode-switch-use.c: Ditto.
3781 * config/epiphany/resolve-sw-modes.c: Ditto.
3782 * config/fr30/fr30.c: Ditto.
3783 * config/frv/frv.c: Ditto.
3784 * config/h8300/h8300.c: Ditto.
3785 * config/i386/i386.c: Ditto.
3786 * config/i386/winnt.c: Ditto.
3787 * config/ia64/ia64.c: Ditto.
3788 * config/iq2000/iq2000.c: Ditto.
3789 * config/lm32/lm32.c: Ditto.
3790 * config/m32c/m32c.c: Ditto.
3791 * config/m32r/m32r.c: Ditto.
3792 * config/m68k/m68k.c: Ditto.
3793 * config/mcore/mcore.c: Ditto.
3794 * config/mep/mep.c: Ditto.
3795 * config/microblaze/microblaze.c: Ditto.
3796 * config/mips/mips.c: Ditto.
3797 * config/mmix/mmix.c: Ditto.
3798 * config/mn10300/mn10300.c: Ditto.
3799 * config/moxie/moxie.c: Ditto.
3800 * config/msp430/msp430.c: Ditto.
3801 * config/nds32/nds32-cost.c: Ditto.
3802 * config/nds32/nds32-fp-as-gp.c: Ditto.
3803 * config/nds32/nds32-intrinsic.c: Ditto.
3804 * config/nds32/nds32-isr.c: Ditto.
3805 * config/nds32/nds32-md-auxiliary.c: Ditto.
3806 * config/nds32/nds32-memory-manipulation.c: Ditto.
3807 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3808 * config/nds32/nds32-predicates.c: Ditto.
3809 * config/nds32/nds32.c: Ditto.
3810 * config/nios2/nios2.c: Ditto.
3811 * config/pa/pa.c: Ditto.
3812 * config/pdp11/pdp11.c: Ditto.
3813 * config/rl78/rl78.c: Ditto.
3814 * config/rs6000/rs6000.c: Ditto.
3815 * config/rx/rx.c: Ditto.
3816 * config/s390/s390.c: Ditto.
3817 * config/sh/sh-mem.cc: Ditto.
3818 * config/sh/sh.c: Ditto.
3819 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3820 * config/sh/sh_treg_combine.cc: Ditto.
3821 * config/sparc/sparc.c: Ditto.
3822 * config/spu/spu.c: Ditto.
3823 * config/stormy16/stormy16.c: Ditto.
3824 * config/tilegx/tilegx.c: Ditto.
3825 * config/tilepro/tilepro.c: Ditto.
3826 * config/v850/v850.c: Ditto.
3827 * config/vax/vax.c: Ditto.
3828 * config/xtensa/xtensa.c: Ditto.
3830 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3832 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3833 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3834 Remove using preprocessor directives.
3836 2014-10-27 Richard Biener <rguenther@suse.de>
3838 * match.pd (0 % X): Properly use the iterator iterating over
3839 all modulo operators.
3842 2014-10-27 Richard Biener <rguenther@suse.de>
3844 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3845 (lattice): New global.
3846 (fwprop_ssa_val): New function.
3847 (fold_all_stmts): Likewise.
3848 (pass_forwprop::execute): Finally fold all stmts.
3850 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3853 * doc/invoke.texi (fmessage-length): Update text to match reality.
3855 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3857 * config/microblaze/microblaze.c: Include rtl-iter.h.
3858 (microblaze_tls_referenced_p_1): Delete.
3859 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3861 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3863 * config/mips/mips.c (mips_at_reg_p): Delete.
3864 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3866 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3868 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3869 (mips_record_lo_sums): ...this new function.
3870 (mips_reorg_process_insns): Update accordingly.
3872 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3874 * config/mips/mips.c (mips_sim_insn): Update comment.
3875 (mips_sim_wait_regs_2): Delete.
3876 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3878 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3880 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3881 and return a bool. Iterate over all subrtxes here.
3882 (r10k_needs_protection_p): Update accordingly.
3884 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3886 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3887 rather than an rtx pointer. Change type of insn from "void *"
3888 to its real type. Return bool rather than int. Iterate over
3890 (r10k_needs_protection_p_store): Update accordingly.
3891 (r10k_needs_protection_p): Likewise.
3893 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3895 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3896 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3897 parameters. Iterate over the instruction's pattern and return void.
3898 (mips16_lay_out_constants): Update accordingly.
3900 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3902 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3903 (mips_refers_to_kernel_reg_p): ...this new function.
3904 (mips_expand_prologue): Update accordingly.
3906 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3908 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3909 as a parameter instead of the containing MEM. Iterate over all
3910 subrtxes. Don't return a value.
3911 (mips_rewrite_small_data): Update call accordingly.
3913 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3915 * config/mips/mips.c: Include rtl-iter.h.
3916 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3917 Take the context as a parameter instead of the containing MEM.
3918 Iterate over all subrtxes.
3919 (mips_small_data_pattern_p): Update call accordingly.
3921 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3923 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3924 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3926 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3928 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3929 return a bool. Replace "void *" with specific type. Iterate
3931 (mep_store_data_bypass_1): Update calls accordingly.
3933 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3935 * config/mep/mep.c: Include rtl-iter.h.
3936 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3937 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3939 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3941 * config/xtensa/xtensa.c: Include rtl-iter.h.
3942 (xtensa_tls_referenced_p_1): Delete.
3943 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3945 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3947 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3948 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3952 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3953 rtx as argument and return the number of changes.
3954 * config/sh/sh.c: Include rtl-iter.h.
3955 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3956 over all subrtxes. Return the number of changes made.
3957 * config/sh/sh.md: Update caller accordingly.
3959 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3961 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3962 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3964 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3966 * config/m68k/m68k.c: Include rtl-iter.h.
3967 (m68k_final_prescan_insn_1): Delete.
3968 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3970 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3972 PR tree-optimization/63641
3973 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3974 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3976 2014-10-25 Alan Modra <amodra@gmail.com>
3978 PR rtl-optimization/63615
3979 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3980 decomposing PLUS or MINUS if operands are not placed adjacent
3983 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3985 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3986 not allow e500 double in registers not satisyfing
3989 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3991 * dwarf2out.c (declare_in_namespace): Only emit external
3992 declarations in the local scope once.
3994 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3996 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3998 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4000 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4001 update uses to use new macro arguments.
4002 (__LD3_LANE_FUNC): Likewise.
4003 (__LD4_LANE_FUNC): Likewise.
4005 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4007 * config/aarch64/aarch64-builtins.c
4008 (aarch64_types_loadstruct_lane_qualifiers): Define.
4009 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4010 ld4_lane): New builtins.
4011 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4013 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4014 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4015 (aarch64_ld2_lane<mode>): New expand.
4016 (aarch64_ld3_lane<mode>): Likewise.
4017 (aarch64_ld4_lane<mode>): Likewise.
4018 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4019 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4021 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4023 * avr-protos.h (avr_out_sign_extend): New.
4024 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4025 (avr_out_sign_extend): New function.
4026 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4027 (extendhisi2, extendpsisi2): Use it.
4028 (adjust_len) [sext]: New.
4030 2014-10-24 Martin Liska <mliska@suse.cz>
4032 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4035 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4037 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4038 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4039 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4040 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4042 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4044 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4046 * config/aarch64/aarch64.c (is_mem_p): Delete.
4047 (is_memory_op): Rename to...
4048 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4049 (dep_between_memop_and_curr): Assert that the input is a SET.
4050 (aarch64_madd_needs_nop): Add comment. Do not call
4051 dep_between_memop_and_curr on NULL body.
4052 (aarch64_final_prescan_insn): Add comment.
4055 2014-10-24 Richard Biener <rguenther@suse.de>
4057 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4058 to genmatch BUILD_LIBS instead.
4060 2014-10-24 Richard Biener <rguenther@suse.de>
4062 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4063 and build_call_expr_loc.
4064 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4065 non_lvalue_loc to build it for GENERIC.
4066 (decision_tree::gen_generic): Add location argument to
4067 generic_simplify prototype.
4068 (capture_info): New class.
4069 (capture_info::capture_info): New constructor.
4070 (capture_info::walk_match): New method.
4071 (capture_info::walk_result): New method.
4072 (capture_info::walk_c_expr): New method.
4073 (dt_simplify::gen): Handle preserving side-effects for
4074 GENERIC code generation.
4075 (decision_tree::gen_generic): Do not reject operands
4076 with TREE_SIDE_EFFECTS.
4077 * generic-match.h: New file.
4078 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4079 * match.pd: Add some constant folding patterns from fold-const.c.
4080 * fold-const.c: Include generic-match.h.
4081 (fold_unary_loc): Dispatch to generic_simplify.
4082 (fold_ternary_loc): Likewise.
4083 (fold_binary_loc): Likewise. Remove patterns now implemented
4084 by generic_simplify.
4085 * gimple-fold.c (replace_stmt_with_simplification): New function.
4086 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4087 (no_follow_ssa_edges): New function.
4088 (fold_stmt): New overload with valueization hook. Use
4089 no_follow_ssa_edges for the overload without hook.
4090 (fold_stmt_inplace): Likewise.
4091 * gimple-fold.h (no_follow_ssa_edges): Declare.
4093 2014-10-24 Felix Yang <felix.yang@huawei.com>
4094 Jiji Jiang <jiangjiji@huawei.com>
4097 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4098 (__LD3R_FUNC): Ditto.
4099 (__LD4R_FUNC): Ditto.
4100 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4101 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4102 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4103 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4104 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4105 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4106 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4107 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4108 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4109 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4110 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4111 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4112 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4113 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4114 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4115 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4116 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4117 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4118 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4119 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4120 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4122 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4123 (aarch64_simd_ld3r<mode>): Likewise.
4124 (aarch64_simd_ld4r<mode>): Likewise.
4125 (aarch64_ld2r<mode>): New expand.
4126 (aarch64_ld3r<mode>): Likewise.
4127 (aarch64_ld4r<mode>): Likewise.
4129 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4131 * rtlanal.c (get_base_term): Handle SCRATCH.
4133 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4135 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4138 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4140 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4141 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4142 (max_issue, choose_ready, sched_init): Update.
4144 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4146 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4147 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4148 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4149 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4150 (print_rank_for_schedule_stats): Print out elements of ready list that
4151 ended up on their respective places due to each of the sorting
4153 (ready_sort): Update.
4154 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4155 (schedule_block): Update.
4157 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4159 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4160 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4161 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4162 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4163 (model_start_schedule): Update.
4164 (sched_pressure_start_bb): New static function. Calculate
4165 sched_class_regs_num.
4166 (schedule_block): Use it.
4167 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4169 2014-10-24 Richard Biener <rguenther@suse.de>
4171 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4172 host library and make sure to pull in the required libintl
4173 and libiconv dependencies.
4175 2014-10-24 Richard Biener <rguenther@suse.de>
4177 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4179 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4182 * collect2.c (main): Filter out -fno-lto.
4184 2014-10-24 Martin Liska <mliska@suse.cz>
4186 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4187 division by zero in dumps.
4188 (sem_item_optimizer::merge_classes): Ditto.
4190 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4192 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4194 2014-10-23 Ian Lance Taylor <iant@google.com>
4196 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4198 2014-10-23 Ian Lance Taylor <iant@google.com>
4200 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4202 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4205 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4206 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4207 instead of only handling autoinc in dest if it is a MEM.
4208 (vt_stack_adjustments): Fix up formatting.
4210 2014-10-23 DJ Delorie <dj@redhat.com>
4212 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4213 independend of -mlarge.
4214 * config/msp430/constraints.md (Ys): Update comment.
4216 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4220 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4222 * dse.c (deletable_insn_p): Likewise.
4224 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4226 * config/avr/avr.c: Fix GNU coding rules and typos.
4227 * config/avr/avr.h: Dito.
4228 * config/avr/avr-c.c: Dito.
4229 * config/avr/avr.md: Dito.
4231 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4233 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4235 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4237 (define_expand "abs<mode>2"): Ditto.
4239 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4241 * tree-core.h (tree_var_decl): Extend `function_code' field
4242 by one bit, move `regdecl_flag' field to ...
4243 (tree_decl_with_vis): Here.
4244 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4246 2014-10-23 Richard Biener <rguenther@suse.de>
4248 * Makefile.in (BUILD_CPPLIB): Add.
4249 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4252 2014-10-23 Richard Biener <rguenther@suse.de>
4254 * fold-const.c (fold_binary_loc): Preserve side-effects of
4255 X - X when simplifying to 0.
4256 * stor-layout.c (finish_bitfield_representative): Strip
4257 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4259 2014-10-22 Richard Biener <rguenther@suse.de>
4260 Tobias Burnus <burnus@net-b.de>
4263 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4265 2014-10-22 Dehao Chen <dehao@google.com>
4267 * auto-profile.c: Change order of header files.
4269 2014-10-22 Guozhi Wei <carrot@google.com>
4271 PR tree-optimization/63530
4272 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4273 pointer alignment according to DR_MISALIGNMENT.
4275 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4277 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4279 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4281 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4282 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4283 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4284 * dominance.h: New. Add prototypes for dominance.c.
4285 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4286 * cfghooks.h: (struct profile_record) Relocate here.
4287 Relocate 2 prototypes from basic-block.h.
4288 * basic-block.h: Move prototypes and struct to new header files.
4289 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4290 * rtl.h: Move a few prototypes to new header files.
4291 * cfgcleanup.c (merge_memattrs): Make static.
4292 * genopinit.c (main): Add predict.h to list of includes.
4293 * predict.h: Update prototype list to match predict.c.
4294 * predict.c (maybe_hot_count_p): Export.
4295 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4296 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4297 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4298 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4299 * profile.h: Adjust prototypes.
4300 * ifcvt.h: New. Relocate struct ce_if_block here.
4301 * ifcvt.c: Include ifcvt.h.
4302 * config/frv/frv.c: Include ifcvt.h.
4303 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4305 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4307 * lra.c (lra): Remove call to recog_init.
4308 * config/i386/i386.md (preferred_for_speed): New attribute
4309 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4310 "enabled". Remove check for sched1.
4312 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4314 * recog.h (recog_data_d): Remove enabled_alternatives.
4315 * recog.c (extract_insn): Don't set it.
4316 * reload.c (find_reloads): Call get_enabled_alternatives.
4318 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4320 * recog.h (constrain_operands): Add an alternative_mask parameter.
4321 (constrain_operands_cached): Likewise.
4322 (get_preferred_alternatives): Declare new form.
4323 * recog.c (get_preferred_alternatives): New bb-taking instance.
4324 (constrain_operands): Take the set of available alternatives as
4326 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4327 (extract_constrain_insn_cached): Update calls to constrain_operands.
4328 * caller-save.c (reg_save_code): Likewise.
4329 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4330 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4331 * ree.c (combine_reaching_defs): Likewise.
4332 * reload.c (can_reload_into): Likewise.
4333 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4334 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4335 (emit_insn_if_valid_for_reload): Likewise.
4336 * reorg.c (fill_slots_from_thread): Likewise.
4337 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4338 * config/pa/pa.c (pa_can_combine_p): Likewise.
4339 * config/rl78/rl78.c (insn_ok_now): Likewise.
4340 * config/sh/sh.md (define_peephole2): Likewise.
4341 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4343 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4345 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4347 * genattr.c (main): Handle "preferred_for_size" and
4348 "preferred_for_speed" in the same way as "enabled".
4349 * recog.h (bool_attr): New enum.
4350 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4351 (get_preferred_alternatives, check_bool_attrs): Declare.
4352 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4353 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4355 (get_enabled_alternatives): Use get_bool_attr_mask.
4356 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4357 instead of recog_data.enabled_alternatives.
4358 * ira.c (ira_setup_alts): Likewise.
4359 * postreload.c (reload_cse_simplify_operands): Likewise.
4360 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4361 * ira-lives.c (preferred_alternatives): New variable.
4362 (process_bb_node_lives): Set it.
4363 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4364 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4365 of recog_data.enabled_alternatives.
4366 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4367 to preferred_alternatives.
4368 * lra-constraints.c (process_alt_operands): Update accordingly.
4369 * lra.c (lra_set_insn_recog_data): Likewise.
4370 (lra_update_insn_recog_data): Assert check_bool_attrs.
4372 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4374 * recog.h (extract_constrain_insn): Declare.
4375 * recog.c (extract_constrain_insn): New function.
4376 * lra.c (check_rtl): Use it.
4377 * postreload.c (reload_cse_simplify_operands): Likewise.
4378 * reg-stack.c (check_asm_stack_operands): Likewise.
4379 (subst_asm_stack_regs): Likewise.
4380 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4381 * regrename.c (build_def_use): Likewise.
4382 * sel-sched.c (get_reg_class): Likewise.
4383 * config/arm/arm.c (note_invalid_constants): Likewise.
4384 * config/s390/predicates.md (execute_operation): Likewise.
4386 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4387 Yury Gribov <y.gribov@samsung.com>
4389 * common.opt (flag_sanitize_recover): New variable.
4390 (fsanitize-recover): Remove Var/Init, deprecate.
4391 (fsanitize-recover=): New option.
4392 * doc/invoke.texi (fsanitize-recover): Update docs.
4393 * opts.c (finish_options): Use opts->x_flag_sanitize
4394 instead of flag_sanitize. Prohibit -fsanitize-recover
4395 for anything besides UBSan. Formatting.
4396 (common_handle_option): Handle OPT_fsanitize_recover_
4397 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4398 instead of flag_sanitize.
4399 * asan.c (pass_sanopt::execute): Fix up formatting.
4400 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4401 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4402 instrument_bool_enum_load, ubsan_instrument_float_cast,
4403 instrument_nonnull_arg, instrument_nonnull_return): Check
4404 bits in flag_sanitize_recover bitmask instead of
4405 flag_sanitize_recover as bool flag.
4407 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4409 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4411 2014-10-22 Renlin Li <renlin.li@arm.com>
4413 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4414 __ARM_FEATURE_IDIV__.
4416 2014-10-22 Richard Biener <rguenther@suse.de>
4418 * Makefile.in (s-match): Adjust dependencies to only catch
4421 2014-10-22 Richard Biener <rguenther@suse.de>
4422 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4424 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4425 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4426 (gimple-match.c): Generate by triggering s-match.
4427 (generic-match.c): Likewise.
4428 (s-match): Rule to build gimple-match.c and generic-match.c
4429 by running the genmatch generator program.
4430 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4431 (build/genmatch.o): Dependencies to build genmatch.
4432 (genprog): Add match.
4433 (build/genmatch): Likewise.
4434 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4435 * generic-match-head.c: New file.
4436 * gimple-match-head.c: Likewise.
4437 * gimple-match.h: Likewise.
4438 * genmatch.c: Likewise.
4439 * match.pd: Likewise.
4440 * builtins.h (fold_builtin_n): Export.
4441 * builtins.c (fold_builtin_n): Likewise.
4442 * gimple-fold.h (gimple_build): Declare various overloads.
4443 (gimple_simplify): Likewise.
4444 (gimple_convert): Re-implement in terms of gimple_build.
4445 * gimple-fold.c (gimple_convert): Remove.
4446 (gimple_build): New functions.
4447 * doc/match-and-simplify.texi: New file.
4448 * doc/gccint.texi: Add menu item Match and Simplify and include
4449 match-and-simplify.texi.
4451 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4454 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4455 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4456 even for just TARGET_AVX2, not only for
4457 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4458 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4459 otherwise build it using concatenation of 256-bit
4461 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4462 avx512 broadcast patterns.
4463 (vec_dup<mode>): Likewise. For avx2 use
4464 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4465 vbroadcast<ssescalarmodesuffix>.
4466 (AVX2_VEC_DUP_MODE): New mode iterator.
4467 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4468 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4471 * config/i386/i386.c (ix86_pic_register_p): Also return
4472 true if x is a hard register with ORIGINAL_REGNO equal to
4473 pic_offset_table_rtx pseudo REGNO.
4474 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4475 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4477 2014-10-22 Alan Modra <amodra@gmail.com>
4479 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4480 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4481 (gcc_obstack_init): Use obstack_specify_allocation in place of
4483 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4484 (regexp_representation): Likewise.
4485 * godump.c (go_output_type): Likewise.
4487 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4489 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4490 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4491 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4493 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4495 * doc/invoke.texi (pedantic-errors): Explain better.
4497 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4498 Vidya Praveen <vidya.praveen@atmel.com>
4499 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4500 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4501 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4503 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4505 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4506 (avr_nonconst_pointer_addrspace): Likewise.
4507 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4509 Added AVRTINY architecture to avr target.
4510 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4511 (base_arch_s): member added for AVRTINY architecture.
4512 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4513 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4514 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4515 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4516 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4517 in callee saved register list.
4518 (avr_option_override): CCP address updated for AVRTINY.
4519 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4520 Reset avr_have_dimode if AVRTINY.
4521 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4522 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4523 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4524 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4525 (expand_epilogue): Likewise.
4526 (avr_print_operand): Print CCP address in case of AVRTINY also.
4528 (function_arg_regno_p): Check different register list for arguments
4530 (init_cumulative_args): Check for AVRTINY to update number of argument
4532 (tiny_valid_direct_memory_access_range): New function. Return false if
4533 direct memory access range is not in accepted range for AVRTINY.
4534 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4535 indirect load (with displacement) for AVRTINY.
4536 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4537 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4538 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4539 indirect load (no displacement) for AVRTINY.
4540 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4541 indirect load (with displacement) for AVRTINY.
4542 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4543 indirect load for pre-decrement address.
4544 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4545 functions. Update instruction length for AVRTINY.
4546 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4548 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4549 (out_movsi_r_mr): Likewise, for SImode.
4550 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4551 indirect store (no displacement) for AVRTINY.
4552 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4553 indirect store (with displacement) for AVRTINY.
4554 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4555 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4557 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4558 indirect load (no displacement) for PSImode in AVRTINY.
4559 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4560 indirect load (with displacement) for PSImode in AVRTINY.
4561 (avr_out_load_psi): Call PSImode register indirect load functions for
4562 AVRTINY. Update instruction length for AVRTINY.
4563 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4564 indirect store (no displacement) for PSImode in AVRTINY.
4565 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4566 indirect store (with displacement) for PSImode in AVRTINY.
4567 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4568 register indirect store functions for AVRTINY.
4569 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4570 register indirect store (with displacement) for AVRTINY.
4571 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4572 register indirect store function for QImode in AVRTINY.
4573 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4574 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4575 indirect store (no displacement) for HImode in AVRTINY.
4576 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4577 indirect store (with displacement) for HImode in AVRTINY.
4578 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4579 indirect store for post-increment address in HImode.
4580 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4581 register indirect store function for HImode in AVRTINY.
4582 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4584 (order_regs_for_local_alloc): Updated register allocation order for
4586 (avr_conditional_register_usage): New function. It is a target hook
4587 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4588 used registers list and register allocation order for AVRTINY.
4589 (avr_return_in_memory): Update return value size for AVRTINY.
4590 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4591 for AVRTINY arch and tiny program memory base address.
4592 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4593 (avr_texinfo): Added description for AVRTINY arch.
4594 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4595 STATIC_CHAIN_REGNUM for AVRTINY.
4596 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4597 * config/avr/avr.md: Added constants for tmp/ zero registers in
4598 AVRTINY. Attributes for AVRTINY added.
4599 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4600 memory access range.
4601 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4602 in AVRTINY memory access range.
4603 (*mov<mode>): Likewise for HImode and SImode.
4604 (*movsf): Likewise for SFmode.
4605 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4607 * config/avr/avr-protos.h: Added function prototype for
4608 tiny_valid_direct_memory_access_range.
4609 * config/avr/avr-tables.opt: Regenerate.
4610 * gcc/config/avr/t-multilib: Regenerate.
4611 * doc/avr-mmcu.texi: Regenerate.
4613 2014-10-21 Andrew Pinski <apinski@cavium.com>
4615 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4616 available option also.
4617 * config/aarch64/aarch64-cost-tables.h: New file.
4618 * config/aarch64/aarch64-cores.def (thunderx): New core.
4619 * config/aarch64/aarch64-tune.md: Regenerate.
4620 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4621 of config/arm/aarch-cost-tables.h.
4622 (thunderx_regmove_cost): New variable.
4623 (thunderx_tunings): New variable.
4625 2014-10-21 Dehao Chen <dehao@google.com>
4627 * auto-profile.c: New file.
4628 * auto-profile.h: New file.
4629 * basic-block.h (maybe_hot_count_p): New export func.
4630 (add_working_set): New export func.
4631 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4632 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4633 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4634 * opts.c (enable_fdo_optimizations): New func.
4635 (common_handle_option): Handle -fauto-profile flag.
4636 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4637 (class pass_early_inline): Export early_inliner.
4638 (early_inliner): Likewise.
4639 (pass_early_inline::execute): Likewise.
4640 * ipa-inline.h (early_inliner): Likewise.
4641 * predict.c (maybe_hot_count_p): New export func.
4642 (counts_to_freqs): AutoFDO logic.
4643 (rebuild_frequencies): Likewise.
4644 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4645 * profile.c (add_working_set): New func.
4646 * Makefile.in (auto-profile.o): New object file.
4647 * passes.def (pass_ipa_auto_profile): New pass.
4648 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4649 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4650 * toplev.c (compile_file): AutoFDO logic.
4651 * doc/invoke.texi (-fauto-profile): New doc.
4652 * coverage.c (coverage_init): AutoFDO logic.
4653 * common.opt (-fauto-profile): New flag.
4654 * timevar.def (TV_IPA_AUTOFDO): New tag.
4655 * value-prof.c (gimple_alloc_histogram_value): New export func.
4656 (check_ic_target): Likewise.
4657 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4658 (check_ic_target): Likewise.
4660 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4662 * cgraph.c (cgraph_c_finalize): New function.
4663 * cgraph.h (cgraph_c_finalize): New prototype.
4664 (cgraphunit_c_finalize): New prototype.
4665 * cgraphunit.c (first_analyzed): Move from analyze_functions
4667 (first_analyzed_var): Likewise.
4668 (analyze_functions): Move static variables into file-scope.
4669 (cgraphunit_c_finalize): New function.
4670 * diagnostic.c (diagnostic_finish): Free the memory for
4671 context->classify_diagnostic and context->printer, running the
4672 destructor for the latter.
4673 (bt_stop): Use toplev::main.
4674 * dwarf2out.c (dwarf2out_finalize): New function.
4675 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4676 * gcse.c (gcse_c_finalize): New function.
4677 * gcse.h (gcse_c_finalize): New prototype.
4678 * ggc-page.c (init_ggc): Make idempotent.
4679 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4680 * ipa-cp.c (ipa_cp_c_finalize): New function.
4681 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4682 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4683 a field of class pass_ipa_pure_const.
4684 (node_duplication_hook_holder): Likewise.
4685 (node_removal_hook_holder): Likewise.
4686 (register_hooks): Convert to method...
4687 (pass_ipa_pure_const::register_hooks): ...here, converting
4688 static variable init_p into...
4689 (pass_ipa_pure_const::init_p): ...new field.
4690 (pure_const_generate_summary): Update invocation of
4691 register_hooks to invoke as a method of current_pass.
4692 (pure_const_read_summary): Likewise.
4693 (propagate): Convert to...
4694 (pass_ipa_pure_const::execute): ...method.
4695 * ipa-reference.c (ipa_init): Move static bool init_p from here
4697 (ipa_init_p): New file-scope variable, so that it can be reset
4698 when repeatedly invoking the compiler within one process by...
4699 (ipa_reference_c_finalize): New function.
4700 * ipa-reference.h (ipa_reference_c_finalize): New.
4701 * main.c (main): Replace invocation of toplev_main with
4702 construction of a toplev instance, and call its "main" method.
4703 * params.c (global_init_params): Add an assert that
4704 params_finished is false.
4705 (params_c_finalize): New.
4706 * params.h (params_c_finalize): New.
4707 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4708 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4709 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4710 before calling write_summary hook.
4711 (ipa_write_optimization_summaries_1): Likewise when calling
4712 write_optimization_summary hook.
4713 (ipa_read_summaries_1): Likewise for read_summary hook.
4714 (ipa_read_optimization_summaries_1): Likewise for
4715 read_optimization_summary hook.
4716 (execute_ipa_stmt_fixups): Likewise.
4717 * stringpool.c (init_stringpool): Clean up if we're called more
4719 * timevar.c (timevar_init): Ignore repeated calls.
4720 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4722 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4723 (initialize_rtl): Move static local "initialized_once"
4724 into file scope, and rename to...
4725 (rtl_initialized): New variable.
4726 (do_compile): Move timevar initialization from here to
4727 toplev::start_timevars.
4728 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4729 toplev::finalize): New functions.
4730 (toplev_main): Rename to...
4731 (toplev::main): ...this.
4732 * toplev.h (class toplev): New class.
4734 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4736 * loop-doloop.c: Include loop-unroll.h.
4738 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4740 * cfg.h: New. Header file for cfg.c.
4741 * cfganal.h: New. Header file for cfganal.c.
4742 * lcm.h: New. Header file for lcm.c.
4743 * loop-unroll.h: New. Header file for loop-unroll.h.
4744 * cfgloop.h: (unroll_loops): Remove prototype.
4745 * basic-block.h: Move prototypes and structs to new header files.
4746 Include cfg.h, cfganal.h, and lcm.h.
4747 * loop-init.c: Include loop-unroll.h.
4748 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4749 * modulo-sched.c: Include loop-unroll.h.
4751 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4753 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4754 MARKER_BYTE_UNKNOWN markers when handling casts.
4756 2014-10-21 Richard Biener <rguenther@suse.de>
4758 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4759 are the non-singleton PHI.
4761 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4763 PR tree-optimization/63563
4764 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4765 if either dra or drb stmts are not normal loads/stores.
4767 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4769 * config/i386/i386.c (expand_vec_perm_1): Fix
4770 expand_vec_perm_palignr case.
4771 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4774 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4776 * cfgloopanal.c (seq_cost): Delete.
4777 * rtl.h (seq_cost): New prototype.
4778 * rtlanal.c (seq_cost): New function.
4779 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4781 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4783 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4784 * basic-block.h: Remove prototypes for cfgrtl.c.
4785 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4786 prototypes to cfgrtl.h.
4787 * profile.h (profile_info): Add extern export declaration.
4788 * rtl.h: Remove prototypes for cfgrtl.h.
4789 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4790 * ipa-inline.c: Include profile.h.
4791 * loop-unroll.c: Ditto.
4792 * modulo-sched.c: Ditto.
4793 * postreload-gcse.c: Ditto.
4795 * sched-ebb.c: Ditto.
4796 * sched-rgn.c: Ditto.
4798 * tree-ssa-loop-ivcanon.c: Ditto.
4800 2014-10-20 Richard Biener <rguenther@suse.de>
4802 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4803 operands to get a def operand kind match. Signal mismatches
4804 to the parent so we can try swapping its operands.
4805 (vect_build_slp_tree): Try swapping operands if they have
4806 a mismatched operand kind.
4808 2014-10-20 Alan Modra <amodra@gmail.com>
4811 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4812 Increase "ops" array size. Correct array size tests. Init
4813 n_constants in loop. Break out of innermost loop when finding
4814 a trivial CONST expression.
4816 2014-10-20 Martin Liska <mliska@suse.cz>
4819 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4820 Gimple tempate string is compared.
4822 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4824 * varasm.c (const_alias_set): Remove.
4825 (init_varasm_once): Remove initialization of const_alias_set.
4826 (build_constant_desc): Do not set alias set to const_alias_set.
4828 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4830 * configure: Regenerate.
4831 * configure.ac: Move the test for section attribute specifier "e" in GAS
4832 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4833 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4834 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4835 ifdef HAVE_GAS_SECTION_EXCLUDE.
4837 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4839 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4840 match_operand expression.
4842 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4843 David Edelsohn <dje.gcc@gmail.com>
4845 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4847 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4849 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4851 * doc/invoke.texi (Options to Request or Suppress Warnings):
4852 Explain options precedence.
4853 (Wtrampolines): Do not indent paragraph.
4855 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4857 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4858 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4859 (pa_jump_in_call_delay): Likewise.
4860 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4862 (pa_output_millicode_call): Remove support for jump in call delay.
4863 (pa_output_call): Likewise.
4864 (pa_jump_in_call_delay): Delete.
4865 (pa_following_call): Likewise.
4866 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4867 (uncond_branch): Remove following call check from attribute length.
4869 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4872 * config/sh/sh-modes.def (PSI): Remove.
4873 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4874 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4875 (sh_reorg): Remove commented out FPSCR code.
4876 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4877 insn instead of move insn.
4878 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4879 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4881 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4882 (sh1_builtin_p): Uncomment.
4883 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4884 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4885 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4886 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4887 (general_movsrc_operand, general_movdst_operand): Disallow
4889 * config/sh/sh.md (FPSCR_FR): New constant.
4890 (push_fpscr): Emit sts_fpscr insn.
4891 (pop_fpscr): Emit lds_fpscr_insn.
4892 (movsi_ie): Disallow FPSCR operands.
4893 (fpu_switch, unnamed related split, extend_psi_si,
4894 truncate_si_psi): Remove insns.
4895 (lds_fpscr, sts_fpscr): New insns.
4896 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4898 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4900 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4901 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4904 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4906 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4907 (expand_vec_perm_d): Ditto.
4908 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4909 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4911 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4912 (ix86_expand_sse_unpack): Handle V64QImode.
4913 (expand_vec_perm_blend): Update conditions for TARGET, handle
4914 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4915 (expand_vec_perm_pshufb): Handle V64QImode.
4916 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4917 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4918 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4919 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4920 (ix86_expand_vecop_qihi): Handle V64QImode.
4921 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4922 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4923 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4924 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4925 (mul<mode>3): Use VI1_AVX512.
4926 (<sse2_avx2>_packsswb): Ditto.
4927 (<sse2_avx2>_packuswb): Ditto.
4928 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4929 (<shift_insn><mode>3): Ditto.
4931 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4933 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4934 conditions to fix bootstrap.
4936 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4938 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4940 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4942 Anna Tikhonova <anna.tikhonova@intel.com>
4943 Ilya Tocar <ilya.tocar@intel.com>
4944 Andrey Turetskiy <andrey.turetskiy@intel.com>
4945 Ilya Verbin <ilya.verbin@intel.com>
4946 Kirill Yukhin <kirill.yukhin@intel.com>
4947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4949 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4950 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4951 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4952 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4953 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4954 (define_expand "vec_init<mode>"): Use VF48_I1248.
4956 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4958 Anna Tikhonova <anna.tikhonova@intel.com>
4959 Ilya Tocar <ilya.tocar@intel.com>
4960 Andrey Turetskiy <andrey.turetskiy@intel.com>
4961 Ilya Verbin <ilya.verbin@intel.com>
4962 Kirill Yukhin <kirill.yukhin@intel.com>
4963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4965 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4966 expand_sse2_mulvxdi3.
4968 2014-10-17 Richard Biener <rguenther@suse.de>
4970 * fold-const.c (fold_comparison): Remove redundant constant
4971 folding and operand swapping.
4972 (fold_binary_loc): Do comparison operand swapping here.
4973 (fold_ternary_loc): Canonicalize operand order for
4974 commutative ternary operations.
4975 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4978 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4980 PR tree-optimization/63464
4981 * gimple.h (gimple_seq_discard): New prototype.
4982 * gimple.c: Include stringpool.h and tree-ssanames.h.
4983 (gimple_seq_discard): New function.
4984 * optabs.h (lshift_cheap_p): New prototype.
4985 * optabs.c (lshift_cheap_p): New function, moved from...
4986 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4987 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4988 (reassoc_branch_fixups): New variable.
4989 (update_range_test): Add otherrangep and seq arguments.
4990 Unshare exp. If otherrange is NULL, use for other ranges
4991 array of pointers pointed by otherrangep instead.
4992 Emit seq before gimplified statements for tem.
4993 (optimize_range_tests_diff): Adjust update_range_test
4995 (optimize_range_tests_xor): Likewise. Fix up comment.
4996 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4998 (optimize_range_tests): Adjust update_range_test caller.
4999 Call optimize_range_tests_to_bit_test.
5000 (branch_fixup): New function.
5001 (execute_reassoc): Call branch_fixup.
5003 PR tree-optimization/63302
5004 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5005 optimize_range_tests_diff): Use !integer_pow2p () instead of
5008 2014-10-17 Martin Liska <mliska@suse.cz>
5010 * ipa-icf.c (sem_function::merge): Local flags are set to false
5011 to enforce equal calling convention to be used.
5012 * opts.c (common_handle_option): Indentation fix.
5014 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5016 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5018 2014-10-17 Tom de Vries <tom@codesourcery.com>
5020 PR rtl-optimization/61605
5021 * regcprop.c (copyprop_hardreg_forward_1): Use
5022 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5024 2014-10-17 Tom de Vries <tom@codesourcery.com>
5026 PR rtl-optimization/61605
5027 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5028 notice stores for noops. Don't regard noops as copies.
5030 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5032 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5033 register in a special way.
5034 (__cpuid_count): Ditto.
5035 * config/i386/driver-i386.h: Protect with
5036 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5037 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5038 is required to compile the function.
5040 2014-10-16 DJ Delorie <dj@redhat.com>
5042 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5045 * config/rs6000/rs6000-c.c (rid_int128): New.
5046 (rs6000_macro_to_expand): Use instead of RID_INT128.
5048 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5050 * function.h: Flatten file. Remove includes, adjust prototypes to
5051 reflect only what is in function.h.
5052 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5053 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5055 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5056 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5057 prototypes to predict.h.
5058 (init_varasm_status): Move prototype to varasm.h.
5059 * expr.h: Adjust include files.
5060 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5061 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5063 (locate_and_pad_parm): Move prototype to function.h.
5064 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5065 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5066 assign_temp, reposition_prologue_and_epilogue_notes,
5067 prologue_epilogue_contains, sibcall_epilogue_contains,
5068 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5069 set_return_jump_label): Move prototypes to function.h.
5070 * predict.h (optimize_function_for_size_p,
5071 optimize_function_for_speed_p): Relocate prototypes from function.h.
5072 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5073 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5075 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5076 * genattrtab.c (write_header): Add predict.h to include list.
5077 * genconditions.c (write_header): Add predict.h to include list.
5078 * genemit.c (main): Adjust header file includes.
5079 * gengtype.c (ifiles): Add flattened function.h header files.
5080 * genoutput.c (output_prologue): Add predict.h to include list.
5081 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5082 * genrecog.c (write_header): Add flattened function.h header files.
5083 * alias.c: Adjust include files.
5084 * auto-inc-dec.c: Likewise.
5085 * basic-block.h: Likewise.
5086 * bb-reorder.c: Likewise.
5087 * bt-load.c: Likewise.
5088 * builtins.c: Likewise.
5089 * caller-save.c: Likewise.
5090 * calls.c: Likewise.
5091 * cfgbuild.c: Likewise.
5092 * cfgcleanup.c: Likewise.
5093 * cfgexpand.c: Likewise.
5094 * cfgloop.c: Likewise.
5095 * cfgloop.h: Likewise.
5096 * cfgrtl.c: Likewise.
5097 * cgraph.h: Likewise.
5098 * cgraphclones.c: Likewise.
5099 * cgraphunit.c: Likewise.
5100 * combine-stack-adj.c: Likewise.
5101 * combine.c: Likewise.
5102 * coverage.c: Likewise.
5103 * cprop.c: Likewise.
5105 * cselib.c: Likewise.
5106 * dbxout.c: Likewise.
5108 * df-core.c: Likewise.
5109 * df-problems.c: Likewise.
5110 * df-scan.c: Likewise.
5111 * dojump.c: Likewise.
5112 * dwarf2cfi.c: Likewise.
5113 * dwarf2out.c: Likewise.
5114 * emit-rtl.c: Likewise.
5115 * except.c: Likewise.
5116 * explow.c: Likewise.
5118 * final.c: Likewise.
5119 * function.c: Likewise.
5121 * gimple-fold.c: Likewise.
5122 * gimple-low.c: Likewise.
5123 * gimple-streamer.h: Likewise.
5124 * haifa-sched.c: Likewise.
5125 * ifcvt.c: Likewise.
5129 * loop-invariant.c: Likewise.
5130 * lra-assigns.c: Likewise.
5131 * lra-coalesce.c: Likewise.
5132 * lra-constraints.c: Likewise.
5133 * lra-eliminations.c: Likewise.
5134 * lra-lives.c: Likewise.
5135 * lra-spills.c: Likewise.
5137 * lto-cgraph.c: Likewise.
5138 * lto-section-in.c: Likewise.
5139 * lto-section-out.c: Likewise.
5140 * lto-streamer-in.c: Likewise.
5141 * lto-streamer-out.c: Likewise.
5142 * mode-switching.c: Likewise.
5143 * modulo-sched.c: Likewise.
5144 * omp-low.c: Likewise.
5145 * optabs.c: Likewise.
5146 * passes.c: Likewise.
5147 * postreload-gcse.c: Likewise.
5148 * postreload.c: Likewise.
5149 * predict.c: Likewise.
5150 * profile.c: Likewise.
5151 * recog.c: Likewise.
5153 * reg-stack.c: Likewise.
5154 * regcprop.c: Likewise.
5155 * reginfo.c: Likewise.
5156 * regrename.c: Likewise.
5157 * reload.c: Likewise.
5158 * reload1.c: Likewise.
5159 * reorg.c: Likewise.
5160 * resource.c: Likewise.
5161 * rtlanal.c: Likewise.
5162 * sched-deps.c: Likewise.
5163 * sched-ebb.c: Likewise.
5164 * sched-rgn.c: Likewise.
5165 * sel-sched-dump.c: Likewise.
5166 * sel-sched-ir.c: Likewise.
5167 * sel-sched.c: Likewise.
5168 * shrink-wrap.c: Likewise.
5169 * simplify-rtx.c: Likewise.
5170 * statistics.c: Likewise.
5172 * stor-layout.c: Likewise.
5173 * store-motion.c: Likewise.
5174 * symtab.c: Likewise.
5175 * targhooks.c: Likewise.
5176 * toplev.c: Likewise.
5177 * trans-mem.c: Likewise.
5178 * tree-cfg.c: Likewise.
5179 * tree-cfgcleanup.c: Likewise.
5180 * tree-dfa.c: Likewise.
5181 * tree-eh.c: Likewise.
5182 * tree-inline.c: Likewise.
5183 * tree-into-ssa.c: Likewise.
5184 * tree-nested.c: Likewise.
5185 * tree-nrv.c: Likewise.
5186 * tree-profile.c: Likewise.
5187 * tree-ssa-alias.c: Likewise.
5188 * tree-ssa-ccp.c: Likewise.
5189 * tree-ssa-copy.c: Likewise.
5190 * tree-ssa-copyrename.c: Likewise.
5191 * tree-ssa-dom.c: Likewise.
5192 * tree-ssa-operands.c: Likewise.
5193 * tree-ssa-propagate.c: Likewise.
5194 * tree-ssa-structalias.c: Likewise.
5195 * tree-ssa-tail-merge.c: Likewise.
5196 * tree-ssa-threadedge.c: Likewise.
5197 * tree-ssa-threadupdate.c: Likewise.
5198 * tree-ssa-uncprop.c: Likewise.
5199 * tree-ssa-uninit.c: Likewise.
5200 * tree-ssa.c: Likewise.
5201 * tree-stdarg.c: Likewise.
5202 * tree-tailcall.c: Likewise.
5205 * valtrack.c: Likewise.
5206 * varasm.c: Likewise.
5207 * vmsdbgout.c: Likewise.
5209 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5210 * config/alpha/alpha.c: Likewise.
5211 * config/arc/arc.c: Likewise.
5212 * config/arm/arm.c: Likewise.
5213 * config/avr/avr-log.c: Likewise.
5214 * config/avr/avr.c: Likewise.
5215 * config/bfin/bfin.c: Likewise.
5216 * config/c6x/c6x.c: Likewise.
5217 * config/cr16/cr16.c: Likewise.
5218 * config/cris/cris.c: Likewise.
5219 * config/darwin.c: Likewise.
5220 * config/epiphany/epiphany.c: Likewise.
5221 * config/epiphany/mode-switch-use.c: Likewise.
5222 * config/epiphany/resolve-sw-modes.c: Likewise.
5223 * config/fr30/fr30.c: Likewise.
5224 * config/frv/frv.c: Likewise.
5225 * config/h8300/h8300.c: Likewise.
5226 * config/i386/i386.c: Likewise.
5227 * config/ia64/ia64.c: Likewise.
5228 * config/iq2000/iq2000.c: Likewise.
5229 * config/lm32/lm32.c: Likewise.
5230 * config/m32c/m32c.c: Likewise.
5231 * config/m32r/m32r.c: Likewise.
5232 * config/m68k/m68k.c: Likewise.
5233 * config/mcore/mcore.c: Likewise.
5234 * config/mep/mep-pragma.c: Likewise.
5235 * config/mep/mep.c: Likewise.
5236 * config/microblaze/microblaze.c: Likewise.
5237 * config/mips/mips.c: Likewise.
5238 * config/mmix/mmix.c: Likewise.
5239 * config/mn10300/mn10300.c: Likewise.
5240 * config/moxie/moxie.c: Likewise.
5241 * config/msp430/msp430.c: Likewise.
5242 * config/nds32/nds32-cost.c: Likewise.
5243 * config/nds32/nds32-fp-as-gp.c: Likewise.
5244 * config/nds32/nds32-intrinsic.c: Likewise.
5245 * config/nds32/nds32-isr.c: Likewise.
5246 * config/nds32/nds32-md-auxiliary.c: Likewise.
5247 * config/nds32/nds32-memory-manipulation.c: Likewise.
5248 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5249 * config/nds32/nds32-predicates.c: Likewise.
5250 * config/nds32/nds32.c: Likewise.
5251 * config/nios2/nios2.c: Likewise.
5252 * config/pa/pa.c: Likewise.
5253 * config/pdp11/pdp11.c: Likewise.
5254 * config/rl78/rl78.c: Likewise.
5255 * config/rs6000/rs6000.c: Likewise.
5256 * config/rx/rx.c: Likewise.
5257 * config/s390/s390.c: Likewise.
5258 * config/score/score.c: Likewise.
5259 * config/sh/sh.c: Likewise.
5260 * config/sparc/sparc.c: Likewise.
5261 * config/spu/spu.c: Likewise.
5262 * config/stormy16/stormy16.c: Likewise.
5263 * config/tilegx/tilegx.c: Likewise.
5264 * config/tilepro/tilepro.c: Likewise.
5265 * config/v850/v850.c: Likewise.
5266 * config/vax/vax.c: Likewise.
5267 * config/xtensa/xtensa.c: Likewise.
5269 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5271 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5272 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5274 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5276 * config/sh/sh-protos.h (fldi_ok): Remove.
5277 * config/sh/sh.c (fldi_ok): Likewise.
5278 (sh_secondary_reload): Don't use fldi_ok.
5279 * config/sh/constraints.md (G constraint, H constraint): Don't use
5282 2014-10-16 Martin Liska <mliska@suse.cz>
5284 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5285 Cast to unsigned long.
5286 (sem_item_optimizer::dump_cong_classes): Likewise.
5288 2014-10-16 Tom de Vries <tom@codesourcery.com>
5290 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5291 with SSA_NAME_IN_FREELIST.
5293 2014-10-16 Richard Biener <rguenther@suse.de>
5296 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5297 (fold_builtin_strncat_chk): Move ...
5298 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5299 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5301 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5304 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5307 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5309 Anna Tikhonova <anna.tikhonova@intel.com>
5310 Ilya Tocar <ilya.tocar@intel.com>
5311 Andrey Turetskiy <andrey.turetskiy@intel.com>
5312 Ilya Verbin <ilya.verbin@intel.com>
5313 Kirill Yukhin <kirill.yukhin@intel.com>
5314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5316 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5319 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5321 Anna Tikhonova <anna.tikhonova@intel.com>
5322 Ilya Tocar <ilya.tocar@intel.com>
5323 Andrey Turetskiy <andrey.turetskiy@intel.com>
5324 Ilya Verbin <ilya.verbin@intel.com>
5325 Kirill Yukhin <kirill.yukhin@intel.com>
5326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5328 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5329 V16SI, V32HI, V64QI modes.
5331 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5334 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5335 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5337 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5338 to match fp insn patterns.
5339 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5341 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5342 expand_df_unop, expand_df_binop): Remove.
5343 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5344 FPSCR_STAT_REG as not call clobbered.
5345 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5346 invoking fpscr_set_from_mem.
5348 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5349 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5351 (REGISTER_NAMES): Adjust.
5352 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5353 (FIRST_PSEUDO_REGISTER): Increase to 156.
5354 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5355 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5357 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5358 FPSCR_MODES_REG and FPSCR_STAT_REG.
5359 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5361 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5362 FPSCR_SZ): Add new constants.
5363 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5365 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5366 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5367 Use TARGET_FPU_ANY condition.
5368 (fpu_switch peephole2): Remove.
5369 (fpu_switch split): Use simple_mem_operand to capture the mem and
5370 adjust split implementation.
5371 (extend_psi_si, truncate_si_psi): New insns.
5372 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5373 set of FPSCR_MODES_REG.
5375 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5376 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5377 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5378 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5379 call_value_compact, call_value_compact_rettramp, call,
5380 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5381 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5382 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5383 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5384 call_value_pop_compact_rettramp, various unnamed splits):
5385 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5388 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5389 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5390 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5391 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5392 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5394 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5395 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5396 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5397 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5398 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5399 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5400 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5402 2014-10-16 Martin Liska <mliska@suse.cz>
5403 Jan Hubicka <hubicka@ucw.cz>
5405 * Makefile.in: New object files included.
5406 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5408 (verify_edge_corresponds_to_fndecl): More sensitive verification
5409 of nodes that are merged by IPA ICF.
5410 * cgraph.h (cgraph_node::num_references): New function.
5411 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5412 * common.opt: New options ipa-icf, ipa-icf-functions and
5413 ipa-icf-variables introduced.
5414 * doc/invoke.texi: Documentation of new options introduced.
5415 * ipa-icf-gimple.c: New file.
5416 * ipa-icf-gimple.h: New file.
5417 * ipa-icf.c: New file.
5418 * ipa-icf.h: New file.
5419 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5420 (input_overwrite_node): Likewise.
5421 * lto-section-in.c: New icf section added.
5422 * lto-streamer.h (enum lto_section_type): Likewise.
5423 * opts.c (common_handle_option): New option added.
5424 * passes.def: New pass included.
5425 * timevar.def: Time variable for IPA ICF added.
5426 * tree-pass.h: New IPA ICF pass entry point added.
5428 2014-10-16 Richard Biener <rguenther@suse.de>
5430 PR tree-optimization/63168
5431 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5432 latches if after merging they are no longer simple.
5433 * cfghooks.c (merge_blocks): Handle merging a latch block
5436 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5438 Anna Tikhonova <anna.tikhonova@intel.com>
5439 Ilya Tocar <ilya.tocar@intel.com>
5440 Andrey Turetskiy <andrey.turetskiy@intel.com>
5441 Ilya Verbin <ilya.verbin@intel.com>
5442 Kirill Yukhin <kirill.yukhin@intel.com>
5443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5445 * config/i386/sse.md
5446 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5447 support AVX-512VL instructions.
5449 2014-10-16 DJ Delorie <dj@redhat.com>
5451 * tree-core.h: Fix comment to not assume pointers are multiples of
5454 2014-10-15 Tom Tromey <tromey@redhat.com>
5456 * timevar.h (class auto_timevar): New class.
5458 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5461 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5462 Remove the second alternative.
5463 (regprefix): Remove mode attribute.
5464 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5465 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5468 2013-11-05 Ian Lance Taylor <iant@google.com>
5470 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5471 If possible, add .cfi directives to record change to bx.
5472 * config/i386/i386.c (ix86_emit_cfi): New function.
5473 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5475 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5478 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5480 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5483 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5485 PR rtl-optimization/63448
5486 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5487 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5488 (LRA_MAX_INHERITANCE_PASSES): Use it.
5489 (lra_constraint_iter_after_spill): Remove.
5490 (lra_assignment_iter): New.
5491 (lra_assignment_iter_after_spill): New.
5492 * lra-assigns.c (lra_assignment_iter): New.
5493 (lra_assignment_iter_after_spill): New.
5494 (former_reload_pseudo_spill_p): New.
5495 (spill_for): Set up former_reload_pseudo_spill_p.
5496 (setup_live_pseudos_and_spill_after_risky): Ditto.
5497 (assign_by_spills): Ditto.
5498 (lra_assign): Increment lra_assignment_iter. Print the iteration
5499 number. Reset former_reload_pseudo_spill_p. Check
5500 lra_assignment_iter_after_spill.
5501 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5502 lra_assignment_iter and lra_assignment_iter_after_spill.
5503 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5504 (lra_constraints): Remove code with
5505 lra_assignment_iter_after_spill.
5507 2014-10-15 Teresa Johnson <tejohnson@google.com>
5510 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5513 2014-10-15 Renlin Li <renlin.li@arm.com>
5515 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5516 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5517 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5518 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5520 2014-10-15 Richard Biener <rguenther@suse.de>
5522 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5523 SSA form up-to-date when devirtualizing a call to
5524 __builtin_unreachable and avoid fixing up EH info here.
5526 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5528 Anna Tikhonova <anna.tikhonova@intel.com>
5529 Ilya Tocar <ilya.tocar@intel.com>
5530 Andrey Turetskiy <andrey.turetskiy@intel.com>
5531 Ilya Verbin <ilya.verbin@intel.com>
5532 Kirill Yukhin <kirill.yukhin@intel.com>
5533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5535 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5536 to support AVX-512BW.
5537 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5538 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5539 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5540 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5541 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5542 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5543 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5544 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5545 (define_insn "*andnot<mode>3"): Ditto.
5546 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5547 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5548 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5549 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5550 (define_insn "*abs<mode>2"): Remove masking support.
5551 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5552 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5553 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5555 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5557 Anna Tikhonova <anna.tikhonova@intel.com>
5558 Ilya Tocar <ilya.tocar@intel.com>
5559 Andrey Turetskiy <andrey.turetskiy@intel.com>
5560 Ilya Verbin <ilya.verbin@intel.com>
5561 Kirill Yukhin <kirill.yukhin@intel.com>
5562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5564 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5565 * config/i386/sse.md
5566 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5567 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5568 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5569 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5570 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5571 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5572 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5574 2014-10-15 Renlin Li <renlin.li@arm.com>
5576 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5578 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5580 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5581 MINUS_EXPR in unsigned type to avoid undefined behavior.
5583 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5585 * stor-layout.c (self_referential_size): Do not promote arguments.
5587 2014-10-15 Marek Polacek <polacek@redhat.com>
5589 * doc/invoke.texi: Update to reflect that GNU11 is the default
5591 * c-common.h (c_language_kind): Update comment.
5593 2014-10-15 Richard Biener <rguenther@suse.de>
5595 * hash-table.c: Include bconfig.h if building for the host.
5596 * hash-table.h: Do not include ggc.h on the host but just declare
5597 a few ggc allocation templates.
5599 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5600 Jeff Law <law@redhat.com>
5602 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5603 multiple hard registers, use smaller mode derived from MODE.
5605 2014-10-15 Andreas Schwab <schwab@suse.de>
5607 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5608 as ATTRIBUTE_UNUSED.
5610 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5612 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5613 (decide_unrolling): ... this one.
5614 (peel_loops_completely): Remove.
5615 (decide_peel_simple): Remove.
5616 (decide_peel_once_rolling): Remove.
5617 (decide_peel_completely): Remove.
5618 (peel_loop_simple): Remove.
5619 (peel_loop_completely): Remove.
5620 (unroll_and_peel_loops): Rename to ...
5621 (unroll_loops): ... this one; handle only unrolling.
5622 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5625 (unroll_and_peel_loops): Remove.
5626 (unroll_loops): New.
5627 * passes.def: Replace
5628 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5629 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5630 rtl_unroll_and_peel_loops): Rename to ...
5631 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5632 (pass_rtl_unroll_and_peel_loops): Rename to ...
5633 (pass_rtl_unroll_loops): ... this one.
5634 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5635 (make_pass_rtl_unroll_loops): New.
5636 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5637 (canonicalize_loop_induction_variables): Update.
5639 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5641 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5642 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5643 !TARGET_HARD_FLOAT_POSTINC.
5644 (*lsip, *ssip): new instructions.
5646 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5648 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5651 2014-10-14 Andrew Pinski <apinski@cavium.com>
5653 * explow.c (convert_memory_address_addr_space): Rename to ...
5654 (convert_memory_address_addr_space_1): This. Add in_const argument.
5655 Inside a CONST RTL, permute the conversion and addition of constant
5656 for zero and sign extended pointers.
5657 (convert_memory_address_addr_space): New function.
5659 2014-10-14 Andrew Pinski <apinski@cavium.com>
5662 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5665 * explow.c (convert_memory_address_addr_space): Also permute the
5666 conversion and addition of constant for zero-extend.
5668 2014-10-14 DJ Delorie <dj@redhat.com>
5670 * config/msp430/msp430-modes.def (PSI): Add.
5672 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5673 (msp430_hard_regno_nregs_with_padding): New.
5674 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5675 (msp430_hard_regno_nregs_has_padding): New.
5676 (msp430_hard_regno_nregs_with_padding): New.
5677 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5678 (msp430_addr_space_legitimate_address_p): New.
5679 (msp430_asm_integer): New.
5680 (msp430_init_dwarf_reg_sizes_extra): New.
5681 (msp430_print_operand): Use X suffix for PSImode even in small model.
5682 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5683 (PTR_SIZE): ...but 4 bytes for EH.
5684 (SIZE_TYPE): Use __int20.
5685 (PTRDIFF_TYPE): Likewise.
5686 (INCOMING_FRAME_SP_OFFSET): Adjust.
5687 * config/msp430/msp430.md (movqi_topbyte): New.
5688 (movpsi): Use fixed suffixes.
5689 (movsipsi2): Enable for 430X, not large model.
5690 (extendhipsi2): Likewise.
5691 (zero_extendhisi2): Likewise.
5692 (zero_extendhisipsi2): Likewise.
5693 (extend_and_shift1_hipsi2): Likewise.
5694 (extendpsisi2): Likewise.
5695 (*bitbranch<mode>4_z): Fix suffix logic.
5697 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5700 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5701 do not choke on null node.
5702 <VAR_DECL>: Likewise.
5704 2014-10-14 DJ Delorie <dj@redhat.com>
5706 * machmode.h (int_n_data_t): New.
5707 (int_n_enabled_p): New.
5709 * tree.c (int_n_enabled_p): New.
5711 (make_or_reuse_type): Check for all __intN types, not just
5713 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5715 * tree.h (int128_integer_type_node): Remove.
5716 (int128_unsigned_type_node): Remove.
5717 (int_n_trees_t): New.
5718 (int_n_enabled_p): New.
5720 * toplev.c (standard_type_bitsize): New.
5721 (do_compile): Check which __intN types are enabled for the current
5723 * builtin-types.def (BT_INT128): Remove.
5724 (BT_UINT128): Remove.
5725 * machmode.def: Add macro to create __int128 for all targets.
5726 * stor-layout.c (mode_for_size): Support __intN types.
5727 (smallest_mode_for_size): Likewise.
5728 (initialize_sizetypes): Support __intN types.
5729 * genmodes.c (struct mode_data): Add int_n field.
5730 (blank_mode): Likewise.
5733 (emit_insn_modes_h): Count __intN entries and define
5735 (emit_mode_int_n): New.
5736 (emit_insn_modes_c): Call it.
5737 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5738 types, not just __int128.
5739 * tree-core.h (integer_type_kind): Remove __int128-specific
5740 entries, reserve spots for __intN entries.
5742 * config/msp430/msp430-modes.def (PSI): Add.
5744 2014-10-14 Kito Cheng <kito@0xlab.org>
5746 * ira.c: Fix typo in comment.
5748 * ira-build.c: Ditto.
5749 * ira-color.c: Ditto.
5750 * ira-emit.c: Ditto.
5752 * ira-lives.c: Ditto.
5754 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5756 PR rtl-optimization/63475
5757 * alias.c (true_dependence_1): Always use get_addr to extract
5758 true address operands from x_addr and mem_addr. Use extracted
5759 address operands to check for references with alignment ANDs.
5760 Use extracted address operands with find_base_term and
5761 base_alias_check. For noncanonicalized operands call canon_rtx with
5762 extracted address operand.
5763 (write_dependence_1): Ditto.
5764 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5766 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5769 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5772 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5774 Anna Tikhonova <anna.tikhonova@intel.com>
5775 Ilya Tocar <ilya.tocar@intel.com>
5776 Andrey Turetskiy <andrey.turetskiy@intel.com>
5777 Ilya Verbin <ilya.verbin@intel.com>
5778 Kirill Yukhin <kirill.yukhin@intel.com>
5779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5781 * config/i386/i386.c
5782 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5783 (ix86_expand_int_vcond): Ditto.
5785 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5787 Anna Tikhonova <anna.tikhonova@intel.com>
5788 Ilya Tocar <ilya.tocar@intel.com>
5789 Andrey Turetskiy <andrey.turetskiy@intel.com>
5790 Ilya Verbin <ilya.verbin@intel.com>
5791 Kirill Yukhin <kirill.yukhin@intel.com>
5792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5794 * config/i386/i386.c
5795 (emit_reduc_half): Handle V64QI and V32HI mode.
5796 * config/i386/sse.md
5797 (define_mode_iterator VI_AVX512BW): New.
5798 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5800 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5802 Anna Tikhonova <anna.tikhonova@intel.com>
5803 Ilya Tocar <ilya.tocar@intel.com>
5804 Andrey Turetskiy <andrey.turetskiy@intel.com>
5805 Ilya Verbin <ilya.verbin@intel.com>
5806 Kirill Yukhin <kirill.yukhin@intel.com>
5807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5809 * config/i386/sse.md
5810 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5814 Anna Tikhonova <anna.tikhonova@intel.com>
5815 Ilya Tocar <ilya.tocar@intel.com>
5816 Andrey Turetskiy <andrey.turetskiy@intel.com>
5817 Ilya Verbin <ilya.verbin@intel.com>
5818 Kirill Yukhin <kirill.yukhin@intel.com>
5819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5821 * config/i386/i386.c
5822 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5823 * config/i386/sse.md
5824 (define_mode_iterator VI): Add V64QI and V32HI modes.
5826 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5828 Anna Tikhonova <anna.tikhonova@intel.com>
5829 Ilya Tocar <ilya.tocar@intel.com>
5830 Andrey Turetskiy <andrey.turetskiy@intel.com>
5831 Ilya Verbin <ilya.verbin@intel.com>
5832 Kirill Yukhin <kirill.yukhin@intel.com>
5833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5835 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5837 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5839 Anna Tikhonova <anna.tikhonova@intel.com>
5840 Ilya Tocar <ilya.tocar@intel.com>
5841 Andrey Turetskiy <andrey.turetskiy@intel.com>
5842 Ilya Verbin <ilya.verbin@intel.com>
5843 Kirill Yukhin <kirill.yukhin@intel.com>
5844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5846 * config/i386/sse.md
5847 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5848 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
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_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5861 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5863 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5865 Anna Tikhonova <anna.tikhonova@intel.com>
5866 Ilya Tocar <ilya.tocar@intel.com>
5867 Andrey Turetskiy <andrey.turetskiy@intel.com>
5868 Ilya Verbin <ilya.verbin@intel.com>
5869 Kirill Yukhin <kirill.yukhin@intel.com>
5870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5872 * config/i386/sse.md
5873 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5874 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5875 (define_expand "mul<mode>3<mask_name>"): Add masking.
5876 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5877 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5878 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5879 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5880 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5881 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5882 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5883 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5884 (define_insn "avx2_packusdw"): Delete.
5885 (define_insn "sse4_1_packusdw"): Ditto.
5886 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5888 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5890 Anna Tikhonova <anna.tikhonova@intel.com>
5891 Ilya Tocar <ilya.tocar@intel.com>
5892 Andrey Turetskiy <andrey.turetskiy@intel.com>
5893 Ilya Verbin <ilya.verbin@intel.com>
5894 Kirill Yukhin <kirill.yukhin@intel.com>
5895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5897 * config/i386/sse.md
5898 (define_insn "vec_dup<mode>"): Update constraints.
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_mode_iterator SSESCALARMODE): Add V4TI mode.
5911 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5912 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5914 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5916 Anna Tikhonova <anna.tikhonova@intel.com>
5917 Ilya Tocar <ilya.tocar@intel.com>
5918 Andrey Turetskiy <andrey.turetskiy@intel.com>
5919 Ilya Verbin <ilya.verbin@intel.com>
5920 Kirill Yukhin <kirill.yukhin@intel.com>
5921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5923 * config/i386/sse.md
5924 (define_expand "mul<mode>3<mask_name>"): Add masking.
5926 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5928 Anna Tikhonova <anna.tikhonova@intel.com>
5929 Ilya Tocar <ilya.tocar@intel.com>
5930 Andrey Turetskiy <andrey.turetskiy@intel.com>
5931 Ilya Verbin <ilya.verbin@intel.com>
5932 Kirill Yukhin <kirill.yukhin@intel.com>
5933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5935 * config/i386/sse.md
5936 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5937 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5939 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5941 Anna Tikhonova <anna.tikhonova@intel.com>
5942 Ilya Tocar <ilya.tocar@intel.com>
5943 Andrey Turetskiy <andrey.turetskiy@intel.com>
5944 Ilya Verbin <ilya.verbin@intel.com>
5945 Kirill Yukhin <kirill.yukhin@intel.com>
5946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5948 * config/i386/sse.md
5949 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5950 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5951 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5954 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5956 Anna Tikhonova <anna.tikhonova@intel.com>
5957 Ilya Tocar <ilya.tocar@intel.com>
5958 Andrey Turetskiy <andrey.turetskiy@intel.com>
5959 Ilya Verbin <ilya.verbin@intel.com>
5960 Kirill Yukhin <kirill.yukhin@intel.com>
5961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5963 * config/i386/sse.md
5964 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5965 use VF_128_256 mode iterator and update assembler emit code.
5966 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5967 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5968 Add masking, use VF_128_256 mode iterator.
5969 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5970 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5971 Add masking, use VF_128_256 mode iterator and update assembler emit
5973 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5974 (define_mode_attr avx512flogicsuff): Delete.
5975 (define_insn "avx512f_<logic><mode>"): Ditto.
5976 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5978 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5980 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5982 Anna Tikhonova <anna.tikhonova@intel.com>
5983 Ilya Tocar <ilya.tocar@intel.com>
5984 Andrey Turetskiy <andrey.turetskiy@intel.com>
5985 Ilya Verbin <ilya.verbin@intel.com>
5986 Kirill Yukhin <kirill.yukhin@intel.com>
5987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5989 * config/i386/sse.md
5990 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5991 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5992 use VI12_128 mode iterator.
5993 (define_expand "ashrv2di3<mask_name>"): New.
5995 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5997 Anna Tikhonova <anna.tikhonova@intel.com>
5998 Ilya Tocar <ilya.tocar@intel.com>
5999 Andrey Turetskiy <andrey.turetskiy@intel.com>
6000 Ilya Verbin <ilya.verbin@intel.com>
6001 Kirill Yukhin <kirill.yukhin@intel.com>
6002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6004 * config/i386/i386.c
6005 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6006 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6007 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6008 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6009 CODE_FOR_avx512vl_ucmpv4si3_mask.
6010 * config/i386/sse.md
6011 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6012 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6014 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6015 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6016 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6017 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6018 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6019 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6021 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6023 Anna Tikhonova <anna.tikhonova@intel.com>
6024 Ilya Tocar <ilya.tocar@intel.com>
6025 Andrey Turetskiy <andrey.turetskiy@intel.com>
6026 Ilya Verbin <ilya.verbin@intel.com>
6027 Kirill Yukhin <kirill.yukhin@intel.com>
6028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6030 * config/i386/sse.md
6031 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6032 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6033 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6034 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6035 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6036 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6037 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6038 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6039 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6041 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6043 Anna Tikhonova <anna.tikhonova@intel.com>
6044 Ilya Tocar <ilya.tocar@intel.com>
6045 Andrey Turetskiy <andrey.turetskiy@intel.com>
6046 Ilya Verbin <ilya.verbin@intel.com>
6047 Kirill Yukhin <kirill.yukhin@intel.com>
6048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6050 * config/i386/sse.md
6051 (define_insn "avx512f_blendm<mode>"): Delete.
6052 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6053 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6054 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6055 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6057 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6060 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6063 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6065 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6066 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6067 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6068 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6071 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6074 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6076 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6079 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6082 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6085 2014-10-14 Richard Biener <rguenther@suse.de>
6087 PR tree-optimization/63512
6088 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6091 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6094 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6095 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6097 (negsf2_i): Rename to *negsf2_i.
6098 (abssf2_i): Rename to *abssf2_i.
6099 (negdf2_i): Rename to *negdf2_i.
6100 (absdf2_i): Rename to *absdf2_i.
6102 2014-10-14 Felix Yang <felix.yang@huawei.com>
6103 Jeff Law <law@redhat.com>
6105 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6106 "replace" into boolean bitfields; turn member "loop_depth" into a short
6107 integer; add new member "no_equiv" and "reserved".
6108 (no_equiv): Set no_equiv of struct equivalence if register is marked
6109 as having no known equivalence.
6110 (update_equiv_regs): Check all definitions for a multiple-set
6111 register to make sure that the RHS have the same value.
6113 2014-10-13 Richard Henderson <rth@redhat.com>
6115 * combine-stack-adj.c (no_unhandled_cfa): New.
6116 (maybe_merge_cfa_adjust): New.
6117 (combine_stack_adjustments_for_block): Use them.
6119 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6121 * Makefile.in (TAGS): Tag ../include files.
6123 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6125 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6126 to rs6000_dbx_register_number.
6127 (DWARF_FRAME_REGNUM): Redefine as identity map.
6128 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6129 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6130 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6131 argument to handle .debug_frame and .eh_frame directly. Always
6132 translate SPE high register numbers. Add special treatment for CR,
6133 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6135 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6136 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6137 (RS6000_USE_DWARF_NUMBERING): Define.
6138 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6139 (RS6000_USE_DWARF_NUMBERING): Define.
6140 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6141 (RS6000_USE_DWARF_NUMBERING): Define.
6142 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6143 (RS6000_USE_DWARF_NUMBERING): Define.
6144 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6145 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6147 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6149 * config/i386/i386.c (ix86_address_cost): Lower cost for
6150 when address contains GOT register.
6152 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6153 Vladimir Makarov <vmakarov@redhat.com>
6157 PR rtl-optimization/55458
6158 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6159 (ix86_init_pic_reg): New.
6160 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6161 (ix86_save_reg): Likewise.
6162 (ix86_expand_prologue): Remove PIC register initialization
6163 now performed in ix86_init_pic_reg.
6164 (ix86_output_function_epilogue): Add check on pseudo register.
6165 (set_pic_reg_ever_alive): New.
6166 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6167 set_pic_reg_ever_alive.
6168 (legitimize_tls_address): Likewise.
6169 (ix86_pic_register_p): New check.
6170 (ix86_delegitimize_address): Add check on pseudo register.
6171 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6172 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6173 (TARGET_INIT_PIC_REG): New.
6174 (TARGET_USE_PSEUDO_PIC_REG): New.
6175 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6176 if pic_offset_table_rtx exists.
6177 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6179 * doc/tm.texi: Regenerate.
6180 * function.c (assign_parms): Generate pseudo register for PIC.
6181 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6183 * ira-color.c (color_pass): Add check on pseudo register.
6184 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6186 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6188 (ira): Add target specific PIC register initialization.
6189 (do_reload): Keep PIC pseudo register.
6190 * lra-assigns.c (spill_for): Add checks on pseudo register.
6191 * lra-constraints.c (contains_symbol_ref_p): New.
6192 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6194 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6195 * target.def (use_pseudo_pic_reg): New.
6196 (init_pic_reg): New.
6198 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6200 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6201 Remove m_SILVERMONT and m_INTEL from the tune.
6203 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6206 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6207 when _HPUX_SOURCE is defined.
6209 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6211 PR tree-optimization/62127
6212 * tree.c (remap_type_1): When remapping array, remap
6215 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6217 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6218 longer impact parallelization.
6220 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6223 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6225 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6227 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6229 2014-10-13 Richard Biener <rguenther@suse.de>
6231 PR tree-optimization/63419
6232 * gimple-fold.h (gimple_convert): New function.
6233 * gimple-fold.c (gimple_convert): Likewise.
6234 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6235 to split out required conversions early.
6237 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6239 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6240 Add the parts of an insn in reverse order, with the pattern at
6241 the top of the queue. Detect when we're iterating over a SEQUENCE
6242 pattern and in that case just consider patterns of subinstructions.
6244 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6247 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6249 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6251 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6252 address. Use def chains to handle GBR clobbering call insns.
6254 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6256 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6257 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6258 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6259 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6260 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6261 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6262 * doc/gty.texi (for_user): Document new option.
6263 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6265 (walk_type): Don't error out on for_user option.
6266 (write_func_for_structure): Emit user marking routines if requested by
6268 (write_local_func_for_structure): Likewise.
6269 (main): Mark types with for_user option as used.
6270 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6271 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6272 * hash-table.h (ggc_hasher): New struct.
6273 (hash_table::create_ggc): New function.
6274 (gt_pch_nx): New overload for hash_table.
6276 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6278 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6279 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6280 * config/sh/sh.c: Likewise.
6281 * config/sh/sh-mem.cc: Likewise.
6282 * config/sh/sh.md: Likewise.
6283 * config/sh/predicates.md: Likewise.
6284 * config/sh/sync.md: Likewise.
6286 2014-10-11 Martin Liska <mliska@suse.cz>
6289 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6290 for call_cgraph_insertion_hooks added.
6292 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6295 * stor-layout.c (min_align_of_type): Don't decrease alignment
6296 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6297 TYPE_USER_ALIGN is set.
6299 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6301 PR rtl-optimization/63483
6302 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6303 references when alignment ANDs are involved.
6304 (write_dependence_p): Ditto.
6305 (may_alias_p): Ditto.
6307 2014-10-10 Marek Polacek <polacek@redhat.com>
6309 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6310 * doc/invoke.texi: Document -fsanitize=object-size.
6311 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6312 or it into SANITIZE_UNDEFINED.
6313 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6314 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6315 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6316 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6317 * ubsan.c: Include tree-object-size.h.
6318 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6319 (ubsan_expand_bounds_ifn): Use false instead of 0.
6320 (ubsan_expand_objsize_ifn): New function.
6321 (instrument_object_size): New function.
6322 (pass_ubsan::execute): Add object size instrumentation.
6323 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6325 2014-10-10 Richard Henderson <rth@redhat.com>
6328 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6329 Restrict the set of expressions we're willing to move.
6331 2014-10-10 Jeff Law <law@redhat.com>
6333 * ira.c (struct equivalence): Promote INIT_INSNs field to
6334 an rtx_insn_list. Add comments.
6335 (no_equiv): Promote LIST to an rtx_insn_list. Update
6336 testing for and creating the special marker. Use methods
6337 to extract the insn and next pointers. Promote INSN to an
6339 (update_equiv_regs): Update test for special marker in the
6342 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6344 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6345 * configure: Regenerate.
6346 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6347 TARGET_FIX_ERR_A53_835769_DEFAULT.
6348 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6350 * doc/install.texi (aarch64*-*-*): Document
6351 new --enable-fix-cortex-a53-835769 option.
6353 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6354 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6356 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6357 (ADJUST_INSN_LENGTH): Define.
6358 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6359 * config/aarch64/aarch64.c (is_mem_p): New function.
6360 (is_memory_op): Likewise.
6361 (aarch64_prev_real_insn): Likewise.
6362 (is_madd_op): Likewise.
6363 (dep_between_memop_and_curr): Likewise.
6364 (aarch64_madd_needs_nop): Likewise.
6365 (aarch64_final_prescan_insn): Likewise.
6366 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6367 and -mno-fix-cortex-a53-835769 options.
6369 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6371 PR tree-optimization/63464
6372 * tree-switch-conversion.c (struct case_bit_test): Remove
6373 hi and lo fields, add wide_int mask field.
6374 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6375 hi/lo fields into wide_int mask operations, optimize by pretending
6376 minval to be 0 if maxval is small enough.
6377 (process_switch): Adjust caller.
6379 2014-10-10 Richard Biener <rguenther@suse.de>
6381 PR tree-optimization/63379
6382 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6383 a neutral operand for min/max when it is not a reduction chain.
6385 2014-10-10 Richard Biener <rguenther@suse.de>
6387 PR tree-optimization/63476
6388 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6389 (BB_LIVE_VOP_ON_EXIT): New define.
6390 (create_expression_by_pieces): Assign VUSEs to stmts.
6391 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6392 (pass_pre::execute): Assert virtual SSA form is up-to-date
6395 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6397 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6399 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6401 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6404 2014-10-09 Richard Biener <rguenther@suse.de>
6406 PR tree-optimization/63380
6407 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6410 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6412 * config/avr/avr.opt (mmcu=): Change to have a string value.
6413 (mn-flash=, mskip-bug, march=, mrmw): New options.
6414 (HeaderInclude): New.
6415 (mmcu=): Remove Var / Init clauses.
6416 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6418 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6419 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6420 (SYMBOL_FLAG_IO_LOW): Define.
6421 (avr_device_to_as, avr_device_to_ld): Don't declare.
6422 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6423 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6424 (EXTRA_SPEC_FUNCTIONS): Don't define.
6425 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6426 (LINK_SPEC): Translate -arch= option to -m= option.
6427 Don't use device_to_ld / device_to_data_start.
6428 (STARTFILE_SPEC): Now empty.
6429 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6430 * config/avr/gen-avr-mmcu-specs.c: New file.
6431 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6432 (s-device-specs): Likewise.
6433 (GCC_PASSES): Add s-device-specs.
6434 (install-driver): Depend on install-device-specs.
6435 (install-device-specs): New rule.
6436 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6437 avr_arch_index and provide fallback initialization for avr_n_flash.
6438 (varasm.h): #include.
6439 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6440 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6441 (avr_attribute_table): Add "io", "address" and "io_low".
6442 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6443 Add special handling for symbols with "io" and/or "address" attributes.
6444 (avr_asm_asm_output_aligned_bss): New function.
6445 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6446 as appropriate. Handle io_low attribute.
6447 (avr_out_sbxx_branch): Handle symbolic io addresses.
6448 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6449 avr_n_flash instead of avr_current_device->n_flash.
6450 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6451 (avr_emit_movmemhi): Likewise.
6452 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6453 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6454 Don't define avr_current_device->macro (that's the specfile's job).
6455 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6456 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6457 * config/avr/avr.md (*cpse.ne): Likewise.
6458 (mov<mode>): Use avr_eval_addr_attrib.
6459 (cbi): Change constraint for low_io_address_operand operand to "i".
6460 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6461 * config/avr/predicates.md (io_address_operand):
6462 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6463 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6464 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6466 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6467 * config/avr/genmultilib.awk: Use -march=.
6468 Remove Multilib matches processing.
6469 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6470 * config/avr/avr-arch.h: Add double include guard.
6471 (avr_mcu_t) <library_name>: Update comment.
6472 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6473 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6474 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6475 (avr_device_to_sp8): Likewise.
6476 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6478 * doc/extend.texi (io, address): Document new AVR variable attributes.
6481 2014-10-09 Marek Polacek <polacek@redhat.com>
6483 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6485 2014-10-08 Richard Biener <rguenther@suse.de>
6487 PR tree-optimization/61969
6488 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6491 2014-10-09 Richard Biener <rguenther@suse.de>
6493 PR tree-optimization/63445
6494 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6495 overflow for non-equality compares.
6497 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6499 PR rtl-optimization/57003
6500 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6501 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6502 killing regs_invalidated_by_call.
6504 2014-10-08 Teresa Johnson <tejohnson@google.com>
6507 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6508 (ssa_fix_duplicate_block_edges): Invoke it.
6509 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6511 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6514 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6515 atomic_fetch_<fetchop_name>si_hard,
6516 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6517 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6518 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6519 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6521 2014-10-08 Rong Xu <xur@google.com>
6523 * gcov-tool.c (profile_overlap): New driver function
6524 to compute profile overlap.
6525 (print_overlap_usage_message): New.
6526 (overlap_usage): New.
6528 (print_usage): Add calls to overlap function.
6530 * doc/gcov-tool.texi: Add documentation.
6532 2014-10-08 Steve Ellcey <sellcey@mips.com>
6534 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6535 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6537 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6539 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6540 pattern matching of MEM_REF.
6541 (check_stmt_for_type_change): Update.
6543 2014-10-08 Steve Ellcey <sellcey@mips.com>
6545 * config/mips/linux64.h: Remove.
6546 * config/mips/gnu-user64.h: Remove.
6547 * gcc.config (mips*-*-*): Remove references to linux64.h and
6549 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6550 with modified version from gnu-user64.h.
6551 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6552 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6553 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6555 (GNU_USER_LINK_EMULATION64): Ditto.
6556 (GNU_USER_LINK_EMULATIONN32): Ditto.
6557 (GLIBC_DYNAMIC_LINKER32): Ditto.
6558 (GLIBC_DYNAMIC_LINKER64): Ditto.
6559 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6560 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6561 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6562 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6563 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6564 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6565 (GLIBC_DYNAMIC_LINKER): Delete.
6566 (UCLIBC_DYNAMIC_LINKER): Delete.
6568 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6569 Richard Biener <rguenther@suse.de>
6571 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6572 Get address space from operand 0 (BASE).
6574 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6577 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6579 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6581 * dwarf2out.c: Remove current_function_has_inlines.
6582 (gen_subprogram_die): Same.
6583 (gen_inlined_subroutine_die): Same.
6585 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6587 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6589 (_addcarry_u64): Ditto.
6590 (_addcarryx_u64): Ditto.
6592 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6594 * cgraph.h (cgraph_node::get_fun): Declare.
6595 * cgraph.c (cgraph_node::get_fun): New method.
6596 * ipa-inline.c (can_inline_edge_p): Use it.
6598 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6600 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6601 and -ftrapping-math.
6602 * lto-wrapper.c (merge_and_complain): Likewise.
6603 (run_gcc): Likewise.
6605 2014-10-06 Rong Xu <xur@google.com>
6607 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6608 * tree-profile.c: (params.h): New include.
6609 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6610 and __gcov_indirect_call_topn_counters for
6611 indirect_call_topn_profile.
6612 (gimple_init_edge_profiler): New decls for
6613 __gcov_indirect_call_topn_profiler.
6614 (gimple_gen_ic_profiler): Generate the correct profiler call.
6615 (gimple_gen_ic_func_profiler): Fix format.
6616 * value-prof.c (params.h): New include.
6617 (dump_histogram_value): Hanlde indirect_call_topn counters.
6618 (stream_in_histogram_value): Ditto.
6619 (gimple_indirect_call_to_profile): Use indirect_call_topn
6620 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6621 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6623 * value-prof.h (enum hist_type): Histrogram type for
6624 indirect_call_topn counters.
6625 * profile.c (instrument_values): Instrument
6626 indirect_call_topn counters.
6628 2014-10-06 Rong Xu <xur@google.com>
6630 * Makefile.in: Fix dependence.
6631 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6632 indirect call topn profiler.
6635 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6637 * calls.c (expand_call): Do not use the target as the return slot if
6638 it is not sufficiently aligned.
6640 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6642 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6643 discussion of permutes and why we don't handle them.
6645 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6647 * config/sparc/predicates.md (int_register_operand): Delete.
6649 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6651 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6653 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6655 * ubsan.h (ubsan_get_source_location): New prototype.
6656 * ubsan.c (ubsan_source_location_type): New variable.
6657 Function renamed to ...
6658 (ubsan_get_source_location_type): ... this. Cache
6659 return value in ubsan_source_location_type variable.
6660 (ubsan_source_location, ubsan_create_data): Use
6661 ubsan_get_source_location_type instead of
6662 ubsan_source_location_type.
6663 * asan.c (asan_protect_global): Don't protect globals
6664 with ubsan_get_source_location_type () type.
6665 (asan_add_global): Provide global decl location info
6668 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6670 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6673 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6675 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6677 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6679 (ipa_polymorphic_call_context::dump): Fix formating.
6680 (walk_ssa_copies): Add logic avoiding loops; update uses.
6681 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6683 2014-10-02 Mark Wielaard <mjw@redhat.com>
6686 * dwarf2out.c (gen_subprogram_die): When a member function is
6687 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6688 * langhooks.h (struct lang_hooks_for_decls): Add
6689 function_decl_deleted_p langhook.
6690 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6691 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6693 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6695 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6696 NULL pointer checks.
6697 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6698 if type doesn't change.
6699 * cgraph.h (cgraph_indirect_call_info): New flag.
6700 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6701 (cgraph_node::dump): Dump it.
6702 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6703 of context.get_dynamic_type.
6704 (ipa_make_edge_direct_to_target): Do not speculate
6705 edge that is already speuclative.
6706 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6707 speculate to __builtin_unreachable
6708 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6710 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6712 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6714 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6715 get_dynamic_type; drop TODO.
6716 * ipa-polymorphic-call.c
6717 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6718 for otr_type to be unknown.
6720 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6722 * common/config/score/score-common.c: Remove.
6723 * config.gcc: Remove support for score-*.
6724 * config/score/constraints.md: Remove.
6725 * config/score/elf.h: Remove.
6726 * config/score/predicates.md: Remove.
6727 * config/score/score-conv.h: Remove.
6728 * config/score/score-generic.md: Remove.
6729 * config/score/score-modes.def: Remove.
6730 * config/score/score-protos.h: Remove.
6731 * config/score/score.c: Remove.
6732 * config/score/score.h: Remove.
6733 * config/score/score.md: Remove.
6734 * config/score/score.opt: Remove.
6735 * doc/md.texi: Don't document score-*.
6737 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6740 * genconditions.c: Directly include ggc.h before rtl.h.
6742 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6744 * ipa-polymorphic-call.c
6745 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6746 code determining speculative type.
6747 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6749 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6751 * altivec.md (altivec_lvsl): New define_expand.
6752 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6753 (altivec_lvsr): New define_expand.
6754 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6755 * rs6000.c (rs6000_expand_builtin): Change to use
6756 altivec_lvs[lr]_direct; remove commented-out code.
6758 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6760 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6761 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6762 little endian target.
6764 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6766 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6768 * tree-pretty-print.h (dump_location): Declare.
6769 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6770 (pp_gimple_stmt_1): Likewise.
6771 (dump_implicit_edges): Likewise.
6772 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6776 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6778 * gcc.c (driver::global_initializations): Remove "const" so
6779 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6780 and decoded_options_count.
6782 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6784 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6786 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6787 TARGET_E500_DOUBLE case here.
6789 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6794 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6796 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6798 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6799 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6800 in_polymorphic_cdtor
6801 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6802 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6803 * cgraphclones.c (cgraph_edge::clone): Likewise.
6804 * ipa-prop.c (update_jump_functions_after_inlining,
6805 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6806 to possible_dynamic_type_change.
6807 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6808 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6809 IN_POLY_CDOTR argument.
6811 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6812 for BASE and OUTER_TYPE being NULL.
6813 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6814 in_poly_cdtor parameter.
6816 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6818 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6819 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6821 (expand_vec_perm_1): Likewise.
6823 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6824 Uros Bizjak <ubizjak@gmail.com>
6826 PR tree-optimization/61403
6827 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6828 error in comment. Also optimize 256-bit vectors for AVX2
6829 or AVX (floating vectors only), provided the first permutation
6830 can be performed in one insn.
6832 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6834 * gcc.c (class driver): New class.
6835 (main): Reimplement in terms of driver::main, moving most of the
6836 locals to be locals within individual methods of class driver.
6837 The remaining locals "explicit_link_files", "decoded_options" and
6838 "decoded_options_count" are used by multiple driver:: methods, and
6839 so become member data. Doing so isolates the argc/argv reads and
6840 writes. Replace "goto out" with a special exit code from
6841 new method driver::prepare_infiles. Split out the old
6842 implementation of main into the following...
6843 (driver::main): New function, corresponding to the old "main"
6845 (driver::set_progname): New function, taken from the old
6846 "main" implementation.
6847 (driver::expand_at_files): Likewise.
6848 (driver::decode_argv): Likewise.
6849 (driver::global_initializations): Likewise.
6850 (driver::build_multilib_strings): Likewise.
6851 (driver::set_up_specs): Likewise.
6852 (driver::putenv_COLLECT_GCC): Likewise.
6853 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6854 (driver::handle_unrecognized_options): Likewise.
6855 (driver::maybe_print_and_exit): Likewise.
6856 (driver::prepare_infiles): Likewise.
6857 (driver::do_spec_on_infiles): Likewise.
6858 (driver::maybe_run_linker): Likewise.
6859 (driver::final_actions): Likewise.
6860 (driver::get_exit_code): Likewise.
6862 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6864 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6865 don't emit empty ctors.
6867 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6869 * convert.c (convert_to_integer): Do not introduce useless conversions
6870 between integral types.
6872 2014-10-03 David Sherwood <david.sherwood@arm.com>
6874 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6876 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6878 * lra-constraints.c (inherit_in_ebb): Handle calls with
6879 multiple return values.
6880 * caller-save.c (save_call_clobbered_regs): Likewise.
6882 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6884 * tree-vect-data-refs.c (vect_permute_load_chain,
6885 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6886 suffle3 to shuffle3.
6889 * omp-low.c (taskreg_contexts): New variable.
6890 (scan_omp_parallel): Push newly created context into taskreg_contexts
6891 vector and move record layout code to finish_taskreg_scan.
6892 (scan_omp_task): Likewise.
6893 (finish_taskreg_scan): New function.
6894 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6895 vector elements and release it.
6898 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6899 of palignr arguments can't be used due to min 0 or max - min
6900 too high, try also op0, op1 order of palignr arguments.
6902 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6904 * cgraph.h (ipa_polymorphic_call_context):
6905 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6906 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6907 * ipa-polymorphic-call.c
6908 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6909 past end of dynamic types.
6910 (ipa_polymorphic_call_context::stream_out,
6911 speculative_outer_type): Stream dynamic flag.
6912 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6913 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6915 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6917 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6918 * ipa-prop.c (update_jump_functions_after_inlining,
6919 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6921 2014-10-02 Teresa Johnson <tejohnson@google.com>
6923 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6924 up when synthesizing counts to avoid rounding errors.
6926 2014-10-02 Teresa Johnson <tejohnson@google.com>
6929 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6930 asserts to handle incoming insanities.
6932 2014-10-02 Martin Jambor <mjambor@suse.cz>
6934 PR tree-optimization/63375
6935 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6938 2014-10-02 Olivier Hainque <hainque@adacore.com>
6940 * Makefile.in (CROSS): Define, to @CROSS.
6942 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6945 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6946 if it expands to a single insn only.
6947 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6948 fail unless in_order is true. Add forward declaration.
6949 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6950 is useful for one_operand_p.
6951 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6953 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6955 * cgraphclones.c (build_function_type_skip_args): Do not make new
6956 type variant of old.
6958 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6960 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6961 when speculation is added.
6962 (ipa_edge_args): Add polymorphic_call_contexts.
6963 (ipa_get_ith_polymorhic_call_context): New accesor.
6964 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6965 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6966 (ipa_compute_jump_functions_for_edge): Compute contexts.
6967 (update_jump_functions_after_inlining): Update contexts.
6968 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6969 update dumping; add speculative edge creation.
6970 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6972 (update_indirect_edges_after_inlining): Pass down context.
6973 (ipa_edge_duplication_hook): Duplicate contexts.
6974 (ipa_write_node_info): Stream out contexts.
6975 (ipa_read_node_info): Stream in contexts.
6976 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6978 (try_speculative_devirtualization): New function.
6979 * ipa-utils.h (try_speculative_devirtualization): Declare.
6981 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6983 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6986 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6988 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6991 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6993 * ipa-polymorphic-call.c
6994 (ipa_polymorphic_call_context::restrict_to_inner_class):
6995 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6996 use speculation_consistent_p to do so; Add CONSDER_BASES
6997 and CONSIDER_PLACEMENT_NEW parameters.
6998 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6999 short circuit obvious cases.
7000 (ipa_polymorphic_call_context::dump): Improve formatting.
7001 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7002 combine_speculation_with to record speculations; Do not ICE when
7003 object is located in pointer type decl; do not ICE for methods
7004 of UNION_TYPE; do not record nonpolymorphic types.
7005 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7006 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7007 (ipa_polymorphic_call_context::combine_with): New method.
7008 (ipa_polymorphic_call_context::make_speculative): Move here; use
7009 combine speculation.
7010 * cgraph.h (ipa_polymorphic_call_context): Update
7011 restrict_to_inner_class prototype; add offset_by, make_speculative,
7012 combine_with, useless_p, combine_speculation_with and
7013 speculation_consistent_p methods.
7014 (ipa_polymorphic_call_context::offset_by): New method.
7015 (ipa_polymorphic_call_context::useless_p): New method.
7017 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7019 PR rtl-optimization/62151
7020 * combine.c (can_combine_p): Allow the destination register of INSN
7021 to be clobbered in I3.
7022 (subst): Do not substitute into clobbers of registers.
7024 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7027 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7028 offset, TARGET_MEM_REF and SSA_NAME.
7030 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7031 256-bit vectors for TARGET_AVX2.
7033 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7037 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7038 argument to avx2_permv2ti.
7040 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7042 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7044 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7046 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7047 (fmod<mode>3): Ditto.
7048 (fpremxf4_i387): Ditto.
7049 (reminderxf3): Ditto.
7050 (reminder<mode>3): Ditto.
7051 (fprem1xf4_i387): Ditto.
7053 2014-09-30 Teresa Johnson <tejohnson@google.com>
7055 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7056 duplicate_blocks bitmap.
7057 (remove_ctrl_stmt_and_useless_edges): Ditto.
7058 (create_block_for_threading): Ditto.
7059 (compute_path_counts): New function.
7060 (update_profile): Ditto.
7061 (recompute_probabilities): Ditto.
7062 (update_joiner_offpath_counts): Ditto.
7063 (freqs_to_counts_path): Ditto.
7064 (clear_counts_path): Ditto.
7065 (ssa_fix_duplicate_block_edges): Update profile info.
7066 (ssa_create_duplicates): Pass new parameter.
7067 (ssa_redirect_edges): Remove old profile update.
7068 (thread_block_1): New duplicate_blocks bitmap,
7069 remove old profile update.
7070 (thread_single_edge): Pass new parameter.
7072 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7075 * varasm.c (decode_reg_name_and_count): Check availability for
7076 registers from ADDITIONAL_REGISTER_NAMES.
7078 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7081 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7082 (PLUGIN_HEADERS): Add pass-instances.def.
7084 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7086 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7088 * config/aarch64/aarch64-simd.md
7089 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7090 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7091 (vqdmulls_lane_s32): Fix return type.
7092 (vqdmulls_laneq_s32): New.
7094 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7097 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7098 or invert_jump_1 if jump isn't any_condjump_p.
7100 2014-09-30 Terry Guo <terry.guo@arm.com>
7102 * config/arm/arm-cores.def (cortex-m7): New core name.
7103 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7105 * config/arm/arm-tables.opt: Regenerated.
7106 * config/arm/arm-tune.md: Regenerated.
7107 * config/arm/arm.h (TARGET_VFP5): New macro.
7108 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7109 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7110 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7111 * doc/invoke.texi: Document new cpu and fpu names.
7113 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7115 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7116 before sinking insn.
7118 2014-09-30 David Sherwood <david.sherwood@arm.com>
7120 * ira-int.h (ira_allocno): Add "wmode" field.
7121 * ira-build.c (create_insn_allocnos): Add new "parent" function
7123 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7124 that cannot be accessed in wmode.
7126 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7128 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7131 2014-09-29 Andi Kleen <ak@linux.intel.com>
7133 * opts.c (print_filtered_help): Print --param min/max/default
7136 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7138 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7140 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7142 * tree-vrp.c (get_single_symbol): New function.
7143 (build_symbolic_expr): Likewise.
7144 (symbolic_range_based_on_p): New predicate.
7145 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7146 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7147 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7148 operand is symbolic and based on the other operand.
7150 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7152 * config/microblaze/microblaze.md (call_internal1): Use VOID
7153 instead of SI to fix "((void (*)(void)) 0)()" issue
7155 2014-09-29 Nick Clifton <nickc@redhat.com>
7157 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7158 CLOBBER rtx for naked functions.
7159 (msp430_expand_epilogue): Likewise.
7160 (msp430_use_f5_series_hwmult): Cache result.
7161 (use_32bit_hwmult): Cache result.
7162 (msp430_no_hwmult): New function.
7163 (msp430_output_labelref): Use it.
7165 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7168 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7169 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7170 use the alignment of avar rather than ovar.
7172 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7174 * config/pa/pa.c (pa_output_function_epilogue): Only update
7175 last_address when a nonnote insn is found.
7177 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7180 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7182 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7185 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7186 fix pasto in checking array size.
7188 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7191 * passes.def (pass_tracer): Move before last dominator pass.
7193 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7195 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7197 (run_attempt): Handle errors of "pex_run" invocation.
7199 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7201 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7203 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7204 (TARGET_ASAN_SHADOW_OFFSET): Define.
7206 2014-09-26 Martin Liska <mliska@suse.cz>
7208 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7210 * cgraph.h: Likewise.
7211 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7212 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7213 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7214 * tree-ssa-alias.h: Likewise.
7216 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7217 Max Ostapenko <m.ostapenko@partner.samsung.com>
7219 * common.opt: New option.
7220 * doc/invoke.texi: Describe new option.
7221 * gcc.c (execute): Don't free first string early, but at the end
7222 of the function. Call retry_ice if compiler exited with
7224 (main): Factor out common code.
7225 (print_configuration): New function.
7226 (files_equal_p): Likewise.
7227 (check_repro): Likewise.
7228 (run_attempt): Likewise.
7229 (do_report_bug): Likewise.
7230 (append_text): Likewise.
7231 (try_generate_repro): Likewise
7233 2014-09-25 Andi Kleen <ak@linux.intel.com>
7235 * config/i386/i386.c (x86_print_call_or_nop): New function.
7236 (x86_function_profiler): Support -mnop-mcount and
7238 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7239 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7241 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7243 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7244 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7245 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7248 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7250 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7251 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7252 types_odr_comparable): Declare.
7253 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7254 * ipa-polymorphic-call.c: New file.
7255 (contains_polymorphic_type_p, possible_placement_new,
7256 ipa_polymorphic_call_context::restrict_to_inner_class,
7257 contains_type_p, decl_maybe_in_construction_p,
7258 ipa_polymorphic_call_context::stream_out,
7259 ipa_polymorphic_call_context::debug,
7260 ipa_polymorphic_call_context::stream_in,
7261 ipa_polymorphic_call_context::set_by_decl,
7262 ipa_polymorphic_call_context::set_by_invariant,
7264 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7265 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7266 extr_type_from_vtbl_ptr_store, record_known_type
7267 check_stmt_for_type_change,
7268 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7270 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7271 and streamer-hooks.h
7272 (contains_polymorphic_type_p, possible_placement_new,
7273 ipa_polymorphic_call_context::restrict_to_inner_class,
7274 contains_type_p, decl_maybe_in_construction_p,
7275 ipa_polymorphic_call_context::stream_out,
7276 ipa_polymorphic_call_context::debug,
7277 ipa_polymorphic_call_context::stream_in,
7278 ipa_polymorphic_call_context::set_by_decl,
7279 ipa_polymorphic_call_context::set_by_invariant,
7281 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7282 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7283 extr_type_from_vtbl_ptr_store, record_known_type
7284 check_stmt_for_type_change,
7285 ipa_polymorphic_call_context::get_dynamic_type): Move to
7286 ipa-polymorphic-call.c
7287 (type_all_derivations_known_p, types_odr_comparable,
7288 types_must_be_same_for_odr): Export.
7289 (type_known_to_have_no_deriavations_p): New function.
7290 * Makefile.in: Add ipa-polymorphic-call.c
7292 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7294 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7296 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7297 (possible_polymorphic_call_targets): Instead of computing both
7298 speculative and non-speculative answers, do just one at a time.
7299 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7300 (dump_targets): Break out from ...
7301 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7302 and non-speculative lists.
7303 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7304 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7306 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7308 PR rtl-optimization/63348
7309 * emit-rtl.c (try_split): Do not emit extra barrier.
7311 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7313 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7314 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7316 (aarch64_<sur>shll2_n<mode>): Likewise.
7317 (aarch64_<sur>shr_n<mode>): Likewise.
7318 (aarch64_<sur>sra_n<mode>: Likewise.
7319 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7320 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7321 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7322 * config/aarch64/iterators.md (ve_mode): New.
7323 (offsetlr): Remap to infix text for use in new predicates.
7324 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7325 (aarch64_simd_shift_imm_hi): Likewise.
7326 (aarch64_simd_shift_imm_si): Likewise.
7327 (aarch64_simd_shift_imm_di): Likewise.
7328 (aarch64_simd_shift_imm_offset_qi): Likewise.
7329 (aarch64_simd_shift_imm_offset_hi): Likewise.
7330 (aarch64_simd_shift_imm_offset_si): Likewise.
7331 (aarch64_simd_shift_imm_offset_di): Likewise.
7332 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7333 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7334 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7335 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7337 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7339 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7340 new created BB as the intersection of live-in from "old_dest" and
7343 2014-09-25 Felix Yang <felix.yang@huawei.com>
7345 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7346 * genautomata.c (merge_states): Ditto.
7348 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7351 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7352 in instruction sequence.
7354 2014-09-25 Nick Clifton <nickc@redhat.com>
7357 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7358 in instruction sequence.
7360 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7363 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7364 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7366 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7368 Anna Tikhonova <anna.tikhonova@intel.com>
7369 Ilya Tocar <ilya.tocar@intel.com>
7370 Andrey Turetskiy <andrey.turetskiy@intel.com>
7371 Ilya Verbin <ilya.verbin@intel.com>
7372 Kirill Yukhin <kirill.yukhin@intel.com>
7373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7375 * config/i386/sse.md
7376 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7377 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7378 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7379 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7380 Use VI8F_256_512 mode iterator.
7381 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7382 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7384 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7386 Anna Tikhonova <anna.tikhonova@intel.com>
7387 Ilya Tocar <ilya.tocar@intel.com>
7388 Andrey Turetskiy <andrey.turetskiy@intel.com>
7389 Ilya Verbin <ilya.verbin@intel.com>
7390 Kirill Yukhin <kirill.yukhin@intel.com>
7391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7393 * config/i386/sse.md
7394 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7395 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7396 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7397 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7398 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7399 (define_insn "*vec_concatv2df"): Add EVEX version.
7401 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7403 Anna Tikhonova <anna.tikhonova@intel.com>
7404 Ilya Tocar <ilya.tocar@intel.com>
7405 Andrey Turetskiy <andrey.turetskiy@intel.com>
7406 Ilya Verbin <ilya.verbin@intel.com>
7407 Kirill Yukhin <kirill.yukhin@intel.com>
7408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7410 * config/i386/sse.md
7411 (define_insn "vec_set<mode>_0"): Add EVEX version.
7413 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7415 Anna Tikhonova <anna.tikhonova@intel.com>
7416 Ilya Tocar <ilya.tocar@intel.com>
7417 Andrey Turetskiy <andrey.turetskiy@intel.com>
7418 Ilya Verbin <ilya.verbin@intel.com>
7419 Kirill Yukhin <kirill.yukhin@intel.com>
7420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7422 * config/i386/sse.md
7424 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7426 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7427 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7428 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7429 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7430 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7431 (define_expand "sse2_cvtpd2ps_mask): New.
7432 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7433 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7435 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7437 Anna Tikhonova <anna.tikhonova@intel.com>
7438 Ilya Tocar <ilya.tocar@intel.com>
7439 Andrey Turetskiy <andrey.turetskiy@intel.com>
7440 Ilya Verbin <ilya.verbin@intel.com>
7441 Kirill Yukhin <kirill.yukhin@intel.com>
7442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7444 * config/i386/i386.c
7445 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7446 (ufix_notruncv8dfv8si2_mask_round): ... this.
7447 * config/i386/sse.md
7448 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7449 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7450 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7451 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7452 (define_expand "sse2_cvtpd2dq"): Delete.
7453 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7454 make 2nd operand const0 vector.
7455 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7457 (define_mode_attr pd2udqsuff): New.
7459 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7460 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7461 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7462 (define_expand "sse2_cvttpd2dq"): Ditto.
7463 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7464 make 2nd operand const0 vector.
7466 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7468 PR tree-optimization/63341
7469 * tree-vectorizer.h (vect_create_data_ref_ptr,
7470 vect_create_addr_base_for_vector_ref): Add another tree argument
7471 defaulting to NULL_TREE.
7472 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7473 argument, pass it down to vect_create_addr_base_for_vector_ref.
7474 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7475 add that to base_offset too if non-NULL.
7476 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7477 for dr_explicit_realign_optimized set it to vector byte size
7478 - 1 instead of setting offset, pass byte_offset down to
7479 vect_create_data_ref_ptr.
7481 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7483 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7484 forgotten debug output; canonicalize querries more wtih LTO.
7486 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7488 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7489 ipa-utils.h; add stream_int and stream_out methods.
7490 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7491 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7492 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7494 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7495 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7496 ipa_polymorphic_call_context::clear_speculation,
7497 ipa_polymorphic_call_context::clear_outer_type): Move here from
7499 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7500 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7501 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7502 ipa_polymorphic_call_context::clear_speculation,
7503 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7504 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7506 (ipa_polymorphic_call_context::stream_out): New method.
7507 (ipa_polymorphic_call_context::stream_in): New method.
7508 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7509 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7511 (ipa_analyze_call_uses): Simplify.
7512 (update_indirect_edges_after_inlining): Do not care about outer_type.
7513 (ipa_write_indirect_edge_info): Update.
7514 (ipa_write_indirect_edge_info): Likewise.
7515 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7516 (dump_edge_flags): Break out from ...
7517 (cgraph_node::dump): ... here; dump indirect edges.
7519 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7521 * ipa-utils.h (polymorphic_call_context): Add
7522 metdhos dump, debug and clear_outer_type.
7523 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7524 (ipa_polymorphic_call_context::clear_outer_type): New method.
7525 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7526 * ipa-devirt.c (types_odr_comparable): New function.
7527 (types_must_be_same_for_odr): New function.
7528 (odr_subtypes_equivalent_p): Simplify.
7529 (possible_placement_new): Break out from ...
7530 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7531 be more cuatious about returning false in cases the context may be
7532 valid in derived type or via placement new.
7533 (contains_type_p): Clear maybe_derived_type
7534 (ipa_polymorphic_call_context::dump): New method.
7535 (ipa_polymorphic_call_context::debug): New method.
7536 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7537 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7538 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7539 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7540 to suceed on all valid cases; remove confused sanity check.
7541 (dump_possible_polymorphic_call_targets): Simplify.
7543 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7545 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7546 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7547 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7548 varpool.c: Rename all instances of DECL_ABSTRACT to
7551 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7553 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7554 special handling for stores whose SET_SRC is an UNSPEC (such as
7557 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7559 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7560 !REG_P (src) to release more instruction sink opportunities.
7562 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7564 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7565 move costs for 128-bit types.
7567 2014-09-24 Martin Jambor <mjambor@suse.cz>
7569 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7570 when duplicating a PASS_THROUGH jump function when creating a
7573 2014-09-24 Marek Polacek <polacek@redhat.com>
7577 * asan.c (maybe_instrument_call): Add default case.
7578 * ipa-pure-const.c (special_builtin_state): Likewise.
7579 * predict.c (expr_expected_value_1): Likewise.
7580 * lto-streamer-out.c (write_symbol): Initialize variable.
7582 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7584 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7586 (vmuld_laneq_f64): Likewise.
7587 (vmuls_lane_f32): Likewise.
7588 (vmuls_laneq_f32): Likewise.
7590 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7593 * varpool.c (varpool_node::add): Pass decl attributes
7594 to lookup_attribute.
7596 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7599 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7601 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7603 PR tree-optimization/63266
7604 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7605 marker for unknown byte value.
7606 (MARKER_MASK): New macro.
7607 (MARKER_BYTE_UNKNOWN): New macro.
7608 (HEAD_MARKER): New macro.
7609 (do_shift_rotate): Mark bytes with unknown values due to sign
7610 extension when doing an arithmetic right shift. Replace hardcoded
7611 mask for marker by new MARKER_MASK macro.
7612 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7613 numbers accordingly.
7615 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7617 Anna Tikhonova <anna.tikhonova@intel.com>
7618 Ilya Tocar <ilya.tocar@intel.com>
7619 Andrey Turetskiy <andrey.turetskiy@intel.com>
7620 Ilya Verbin <ilya.verbin@intel.com>
7621 Kirill Yukhin <kirill.yukhin@intel.com>
7622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7624 * config/i386/sse.md
7626 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7628 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7629 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7631 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7633 Anna Tikhonova <anna.tikhonova@intel.com>
7634 Ilya Tocar <ilya.tocar@intel.com>
7635 Andrey Turetskiy <andrey.turetskiy@intel.com>
7636 Ilya Verbin <ilya.verbin@intel.com>
7637 Kirill Yukhin <kirill.yukhin@intel.com>
7638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7640 * config/i386/sse.md
7641 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7642 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7643 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7644 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7645 (define_expand "avx512vl_pshuflw_mask"): New.
7646 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7647 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7648 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7649 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7650 (define_expand "avx512vl_pshufhw_mask"): New.
7651 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7653 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7655 Anna Tikhonova <anna.tikhonova@intel.com>
7656 Ilya Tocar <ilya.tocar@intel.com>
7657 Andrey Turetskiy <andrey.turetskiy@intel.com>
7658 Ilya Verbin <ilya.verbin@intel.com>
7659 Kirill Yukhin <kirill.yukhin@intel.com>
7660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7662 * config/i386/i386.c
7663 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7664 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7665 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7666 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7667 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7668 * config/i386/sse.md
7669 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7671 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7672 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7674 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7675 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7676 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7677 (define_expand "avx512vl_pshufd_mask"): New.
7678 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7680 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7682 Anna Tikhonova <anna.tikhonova@intel.com>
7683 Ilya Tocar <ilya.tocar@intel.com>
7684 Andrey Turetskiy <andrey.turetskiy@intel.com>
7685 Ilya Verbin <ilya.verbin@intel.com>
7686 Kirill Yukhin <kirill.yukhin@intel.com>
7687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7689 * config/i386/i386.c
7690 (CODE_FOR_avx2_extracti128): Rename to ...
7691 (CODE_FOR_avx_vextractf128v4di): this.
7692 (CODE_FOR_avx2_inserti128): Rename to ...
7693 (CODE_FOR_avx_vinsertf128v4di): this.
7694 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7695 CODE_FOR_avx_vextractf128v4di.
7696 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7697 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7698 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7699 CODE_FOR_avx512vl_vinsertv8si.
7700 * config/i386/sse.md
7702 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7703 AVX512_VEC mode iterator.
7705 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7708 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7709 AVX512_VEC_2 mode iterator.
7710 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7711 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7712 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7713 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7714 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7715 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7716 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7717 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7718 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7719 (define_expand "avx2_extracti128"): Delete.
7720 (define_expand "avx2_inserti128"): Ditto.
7722 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7724 Anna Tikhonova <anna.tikhonova@intel.com>
7725 Ilya Tocar <ilya.tocar@intel.com>
7726 Andrey Turetskiy <andrey.turetskiy@intel.com>
7727 Ilya Verbin <ilya.verbin@intel.com>
7728 Kirill Yukhin <kirill.yukhin@intel.com>
7729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7731 * config/i386/sse.md
7732 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7733 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7734 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7735 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7736 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7737 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7738 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7739 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7740 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7741 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7742 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7743 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7744 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7746 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7748 PR rtl-optimization/63210
7749 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7750 HARD_REGNO is not available for CONFLICT_A.
7752 2014-09-23 Andi Kleen <ak@linux.intel.com>
7754 * cgraph.h (symtab_node): Add no_reorder attribute.
7755 (symbol_table::output_asm_statements): Remove.
7756 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7757 (cgraph_node::create_version_clone): Dito.
7758 (symbol_table::output_asm_statements): Remove.
7759 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7760 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7761 (output_in_order): Add no_reorder flag. Only handle no_reorder
7763 (symbol_table::compile): Add separate pass for no_reorder nodes.
7764 (process_common_attributes): Set no_reorder flag in symtab node.
7766 (process_function_and_variable_attributes): Pass symtab nodes to
7767 process_common_attributes.
7768 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7769 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7770 (lto_output_varpool_node): Dito.
7771 (input_overwrite_node): Dito.
7772 (input_varpool_node): Dito.
7773 * varpool.c (varpool_node::add): Set no_reorder attribute.
7774 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7775 (symbol_table::output_variables): Dito.
7776 * symtab.c (symtab_node::dump_base): Print no_reorder.
7778 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7780 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7783 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7785 * configure: Regenerate.
7787 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7789 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7790 when result_mode == shift_mode.
7792 2014-09-23 Kostya Serebryany <kcc@google.com>
7794 Update to match the changed asan API.
7795 * asan.c (asan_global_struct): Update the __asan_global definition
7796 to match the new API.
7797 (asan_add_global): Ditto.
7798 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7801 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7803 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7804 refine the constraints used on 32/64-bit floating point moves.
7806 (f64_vsx): Likewise.
7809 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7810 (BOOL_REGS_OP1): Likewise.
7811 (BOOL_REGS_OP2): Likewise.
7812 (BOOL_REGS_UNARY): Likewise.
7813 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7814 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7815 for moves involving VSX registers. Do not use constraints that
7816 target VSX registers for decimal types.
7817 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7818 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7820 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7822 * tree.h (int_bit_position): Turn into inline function;
7823 implement using wide int.
7824 * tree.c (int_bit_position): Remove.
7826 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7829 * target-globals.c (target_globals::~target_globals): Fix location
7830 of ira_int destruction.
7832 2014-09-23 Renlin Li <renlin.li@arm.com>
7834 * config/aarch64/aarch64.md (return): New.
7835 (simple_return): Likewise.
7836 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7837 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7839 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7841 * common/config/aarch64/aarch64-common.c:
7842 (default_options aarch_option_optimization_table):
7843 Default to -fsched-pressure.
7845 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7847 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7848 with LABEL_PRESERVE_P flag set.
7850 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7852 Anna Tikhonova <anna.tikhonova@intel.com>
7853 Ilya Tocar <ilya.tocar@intel.com>
7854 Andrey Turetskiy <andrey.turetskiy@intel.com>
7855 Ilya Verbin <ilya.verbin@intel.com>
7856 Kirill Yukhin <kirill.yukhin@intel.com>
7857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7859 * config/i386/sse.md
7860 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7861 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7862 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7863 (define_insn "sse2_shufpd_v2df_mask"): New.
7865 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7867 Anna Tikhonova <anna.tikhonova@intel.com>
7868 Ilya Tocar <ilya.tocar@intel.com>
7869 Andrey Turetskiy <andrey.turetskiy@intel.com>
7870 Ilya Verbin <ilya.verbin@intel.com>
7871 Kirill Yukhin <kirill.yukhin@intel.com>
7872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7874 * config/i386/sse.md
7875 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7876 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7877 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7878 (define_insn "sse_shufps_v4sf_mask"): New.
7880 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7882 Anna Tikhonova <anna.tikhonova@intel.com>
7883 Ilya Tocar <ilya.tocar@intel.com>
7884 Andrey Turetskiy <andrey.turetskiy@intel.com>
7885 Ilya Verbin <ilya.verbin@intel.com>
7886 Kirill Yukhin <kirill.yukhin@intel.com>
7887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7889 * config/i386/sse.md
7890 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7891 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7892 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7893 (define_insn "unpcklps128_mask"): New.
7895 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7897 Anna Tikhonova <anna.tikhonova@intel.com>
7898 Ilya Tocar <ilya.tocar@intel.com>
7899 Andrey Turetskiy <andrey.turetskiy@intel.com>
7900 Ilya Verbin <ilya.verbin@intel.com>
7901 Kirill Yukhin <kirill.yukhin@intel.com>
7902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7904 * config/i386/sse.md
7905 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7906 (define_insn "avx512vl_unpckhpd128_mask"): New.
7907 (define_expand "avx_movddup256<mask_name>"): Add masking.
7908 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7909 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7910 (define_insn "avx512vl_unpcklpd128_mask"): New.
7912 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7914 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7915 * doc/tm.texi: Regenerate.
7916 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7917 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7918 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7920 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7921 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7922 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7923 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7924 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7926 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7927 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7928 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7929 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7930 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7931 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7932 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7933 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7934 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7935 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7936 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7939 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7941 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7942 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7943 * ipa-prop.c (struct type_change_info): Rename to ...
7944 (prop_type_change_info): ... this; update uses.
7945 * ggc-page.c (globals): Rename to ...
7946 (static struct ggc_globals): ... this; update uses.
7947 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7948 (im_mem_ref): ... this; update uses.
7949 * ggc-common.c (loc_descriptor): Rename to ...
7950 (ggc_loc_descriptor): ... this; update uses.
7951 * lra-eliminations.c (elim_table): Rename to ...
7952 (lra_elim_table): ... this; update uses.
7953 * bitmap.c (output_info): Rename to ...
7954 (bitmap_output_info): ... this; update uses.
7955 * gcse.c (expr): Rename to ...
7956 (gcse_expr) ... this; update uses.
7957 (occr): Rename to ...
7958 (gcse_occr): .. this; update uses.
7959 * tree-ssa-copy.c (prop_value_d): Rename to ...
7960 (prop_value_t): ... this.
7961 * predict.c (block_info_def): Rename to ...
7962 (block_info): ... this; update uses.
7963 (edge_info_def): Rename to ...
7964 (edge_info): ... this; update uses.
7965 * profile.c (bb_info): Rename to ...
7966 (bb_profile_info): ... this; update uses.
7967 * alloc-pool.c (output_info): Rename to ...
7968 (pool_output_info): ... this; update uses.
7969 * ipa-cp.c (topo_info): Rename to ..
7970 (ipa_topo_info): ... this; update uses.
7971 * tree-nrv.c (nrv_data): Rename to ...
7972 (nrv_data_t): ... this; update uses.
7973 * ipa-split.c (bb_info): Rename to ...
7974 (split_bb_info): ... this one.
7975 * profile.h (edge_info): Rename to ...
7976 (edge_profile_info): ... this one; update uses.
7977 * dse.c (bb_info): Rename to ...
7978 (dse_bb_info): ... this one; update uses.
7979 * cprop.c (occr): Rename to ...
7980 (cprop_occr): ... this one; update uses.
7981 (expr): Rename to ...
7982 (cprop_expr): ... this one; update uses.
7984 2014-09-22 Jason Merrill <jason@redhat.com>
7986 * Makefile.in (check-parallel-%): Add @.
7988 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7990 * config/aarch64/geniterators.sh: New.
7991 * config/aarch64/iterators.md (VDQF_DF): New.
7992 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7993 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7995 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7997 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7998 -lnosys when -msim absent.
8000 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8002 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8004 2014-09-22 Richard Biener <rguenther@suse.de>
8006 * gimplify.c (gimplify_init_constructor): Do not leave
8007 non-GIMPLE vector constructors around.
8008 * tree-cfg.c (verify_gimple_assign_single): Verify that
8009 CONSTRUCTORs have gimple elements.
8011 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8014 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8015 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8016 instead of a normal gimple assignment stmt.
8018 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8020 * config/bfin/bfin.md: Fix use of constraints in define_split.
8022 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8024 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8025 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8027 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8029 * hard-reg-set.h: Include hash-table.h.
8030 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8032 * target-globals.c (target_globals::~target_globals): Call
8033 hard_regs->finalize.
8034 * rtl.h (subreg_shape): New structure.
8035 (shape_of_subreg): New function.
8036 (simplifiable_subregs): Declare.
8037 * reginfo.c (simplifiable_subreg): New structure.
8038 (simplifiable_subregs_hasher): Likewise.
8039 (simplifiable_subregs): New function.
8040 (invalid_mode_changes): Delete.
8041 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8042 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8043 Record valid mode changes in valid_mode_changes.
8044 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8045 Update calls to record_subregs_of_mode.
8046 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8047 handling. Initialize new variables. Update call to
8048 find_subregs_of_mode.
8049 (invalid_mode_change_p): Check new variables instead of
8050 invalid_mode_changes.
8051 (finish_subregs_of_mode): Finalize new variables instead of
8052 invalid_mode_changes.
8053 (target_hard_regs::finalize): New function.
8054 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8055 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8057 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8059 * combine.c (subst): Use simplify_subreg_regno rather than
8060 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8062 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8064 * rtl.h (subreg_info): Expand commentary
8065 * rtlanal.c (subreg_get_info): Likewise.
8067 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8069 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8070 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8071 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8073 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8075 * config/arm/arm.c: #include "tm-constrs.h"
8076 (thumb1_size_rtx_costs): Adjust rtx costs.
8078 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8080 * configure.ac (target_header_dir): Move block defining
8081 this to before the block setting inhibit_libc.
8082 (inhibit_libc): When considering $with_headers, just
8083 check it it's explicitly "no". If not, also check if
8084 $target_header_dir/stdio.h is present. If not, set
8086 * configure: Regenerate.
8088 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8090 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8092 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8094 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8095 insn for divides by integer powers of two.
8096 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8097 (mod<mode>3): Fix formatting.
8098 (three anonymous define_insn and two define_split): Delete.
8100 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8102 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8103 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8104 (floatdisf2_internal2): Ditto.
8105 (ashrdi3_no_power): Ditto. Fix formatting.
8107 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8109 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8110 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8113 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8115 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8116 constant, use addsi3 directly.
8117 (three anonymous define_insn, two define_split): Delete.
8118 (sub<mode>3): Move. Do not allow constant second operand.
8119 Generate different insn for constant first operand.
8120 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8121 (subf<mode>3_imm): New.
8122 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8123 (*plus_ltu<mode>): Only handle registers.
8124 (*plus_ltu<mode>_1): New. Handle integer third operand.
8125 (*plus_gtu<mode>): Only handle registers.
8126 (*plus_gtu<mode>_1): New. Handle integer third operand.
8128 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8130 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8131 (iorxor): New code_attr.
8132 (IORXOR): New code_attr.
8133 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8134 (ior<mode>3, xor<mode>3): Delete.
8135 (<iorxor><mode>3): New.
8136 (splitter for "big" integer ior, xor): New.
8137 (*bool<mode>3): Move. Also handle AND.
8138 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8139 (splitter for "big" integer ior, xor): Delete.
8141 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8143 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8144 (two anonymous define_insn and two define_split): Delete.
8145 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8147 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8149 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8150 (two anonymous define_insn and two define_split): Delete.
8151 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8153 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8155 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8157 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8159 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8160 (input_operand): Do not allow ca_operand.
8161 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8162 carry bit, allow SImode and Pmode.
8163 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8165 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8167 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8168 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8169 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8170 (*call_rex64_ms_sysv): Remove.
8171 (*call_value_rex64_ms_sysv): Ditto.
8172 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8174 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8176 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8179 2014-09-20 Andreas Schwab <schwab@suse.de>
8181 * config/ia64/ia64.md: Remove constraints from define_split
8184 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8186 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8187 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8188 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8189 (get_dynamic_type): Remove.
8190 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8191 (clear_speculation): Bring to ipa-deivrt.h
8192 (get_class_context): Rename to ...
8193 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8194 (contains_type_p): Update.
8195 (get_dynamic_type): Rename to ...
8196 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8197 (possible_polymorphic_call_targets): UPdate.
8198 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8199 * ipa-prop.c (ipa_analyze_call_uses): Update.
8201 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8203 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8204 privatize dynamic TLS variables.
8206 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8208 * diagnostic.c (warning_n): New function.
8209 * diagnostic-core.h (warning_n): Declare.
8210 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8211 output dynamic counts when available.
8213 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8215 PR tree-optimization/63255
8216 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8217 issue in setting body_removed flag.
8219 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8222 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8223 that visibility change is possible
8224 (handle_weakref_attribute): Likewise.
8225 * cgraph.h (symtab_node): Add method get_create and
8226 field refuse_visibility_changes.
8227 (symtab_node::get_create): New method.
8228 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8229 * varasm.c (mark_weak): Verify that visibility change is
8232 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8234 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8235 for base_reg_operand to be common between LO_SUM and PLUS.
8236 (fusion_gpr_mem_combo): New predicate to match a fused address
8237 that combines the addis and memory offset address.
8239 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8241 (emit_fusion_gpr_load): Likewise.
8243 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8244 signature to pass each argument separately, rather than
8245 using an operands array. Rewrite the insns found by peephole2 to
8246 be a single insn, rather than hoping the insns will still be
8247 together when the peephole pass is done. Drop being called via a
8249 (emit_fusion_gpr_load): Change calling signature to be called from
8250 the fusion_gpr_load_<mode> insns with a combined memory address
8251 instead of the peephole pass passing the addis and offset
8254 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8256 (power8 fusion peephole): Drop support for doing power8 via a
8257 normal peephole that was created by the peephole2 pass.
8258 (power8 fusion peephole2): Create a new insn with the fused
8259 address, so that the fused operation is kept together after
8260 register allocation is done.
8261 (fusion_gpr_load_<mode>): Likewise.
8263 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8266 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8268 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8270 * recog.c (scratch_operand): Do not simply allow all hard registers:
8271 only allow those that are allocatable.
8273 2014-09-19 Felix Yang <felix.yang@huawei.com>
8275 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8276 comments and fix spacing to conform to coding style.
8278 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8280 * genrecog.c (validate_pattern): Allow empty constraints in
8283 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8285 * dwarf2out.c (decl_ultimate_origin): Update comment.
8286 * tree.c (block_ultimate_origin): Same.
8288 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8290 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8291 Update GCC version name to GCC 5.
8292 (rs6000_function_arg_boundary): Likewise.
8293 (rs6000_function_arg): Likewise.
8295 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8297 * config/sh/sh.md: Fix use of constraints in define_split.
8299 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8302 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8304 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8306 * doc/md.texi (Modifiers): Consistently use "read/write"
8307 nomenclature rather than "input/output".
8308 * genrecog.c (constraints_supported_in_insn_p): New.
8309 (validate_pattern): If needed, also check constraints on
8310 MATCH_SCRATCH operands.
8311 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8312 operands with no '=' or '+' modifier.
8314 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8316 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8317 scratch register as written.
8319 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8321 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8324 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8326 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8329 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8332 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8333 address load optimization force s390_optimize_prologue to leave it
8334 that way. Only do the optimization if we already decided to push
8335 r14 into a stack slot.
8337 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8339 * asan.c (build_check_stmt): Alignment arg was added.
8340 (asan_expand_check_ifn): Optimization for alignment >= 8.
8342 2014-09-19 Olivier Hainque <hainque@adacore.com>
8344 * config/i386/vxworksae.h: Remove obsolete definitions.
8345 (STACK_CHECK_PROTECT): Define.
8346 * config/i386/vx-common.h: Remove. Merge contents within
8347 config/i386/vxworks.h.
8348 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8351 2014-09-19 Olivier Hainque <hainque@adacore.com>
8353 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8354 * config/rs6000/t-vxworksmils: New file.
8355 * config/rs6000/vxworksmils.h: New file.
8357 2014-09-19 Olivier Hainque <hainque@adacore.com>
8359 * varasm.c (default_section_type_flags): Flag .persistent.bss
8360 sections as SECTION_BSS.
8362 2014-09-19 Nick Clifton <nickc@redhat.com>
8364 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8365 pop'ed registers so that DCE does not eliminate them.
8367 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8370 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8372 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8374 * system.h (LIBGCC2_TF_CEXT): Poison.
8375 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8376 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8377 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8378 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8379 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8380 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8381 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8382 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8383 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8385 2014-09-19 Kito Cheng <kito@0xlab.org>
8387 * except.h: Fix header guard.
8388 * addresses.h: Add missing header guard.
8389 * cfghooks.h: Likewise.
8390 * collect-utils.h: Likewise.
8391 * collect2-aix.h: Likewise.
8392 * conditions.h: Likewise.
8393 * cselib.h: Likewise.
8394 * dwarf2asm.h: Likewise.
8395 * graphds.h: Likewise.
8396 * graphite-scop-detection.h: Likewise.
8397 * gsyms.h: Likewise.
8398 * hw-doloop.h: Likewise.
8399 * incpath.h: Likewise.
8400 * ipa-inline.h: Likewise.
8401 * ipa-ref.h: Likewise.
8402 * ira-int.h: Likewise.
8404 * lra-int.h: Likewise.
8406 * lto-section-names.h: Likewise.
8407 * read-md.h: Likewise.
8408 * reload.h: Likewise.
8409 * rtl-error.h: Likewise.
8410 * sdbout.h: Likewise.
8411 * targhooks.h: Likewise.
8412 * tree-affine.h: Likewise.
8413 * xcoff.h: Likewise.
8414 * xcoffout.h: Likewise.
8416 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8419 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8422 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8425 * lra.c (lra): Call recog_init.
8427 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8430 * asan.c (transform_statements): Don't instrument clobber statements.
8432 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8434 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8435 to neon_load1_1reg<q>.
8437 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8440 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8441 if there are only debug stmts after the noreturn call, instead
8442 remove the debug stmts.
8444 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8446 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8447 (odr_types_equivalent_p): Use pair hash.
8448 (odr_subtypes_equivalent_p): Likewise, do structural compare
8449 on ODR types that may be mismatched.
8450 (warn_odr): Support warning when only one field is given.
8451 (odr_types_equivalent_p): Strenghten comparsions made;
8453 (add_type_duplicate): Update VISITED hash set.
8455 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8457 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8458 Enable selection of 'posix' or no thread model.
8460 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8462 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8463 when architecture is older than ARMv7.
8465 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8468 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8469 that fit exactly in a word or double word.
8471 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8473 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8476 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8478 Anna Tikhonova <anna.tikhonova@intel.com>
8479 Ilya Tocar <ilya.tocar@intel.com>
8480 Andrey Turetskiy <andrey.turetskiy@intel.com>
8481 Ilya Verbin <ilya.verbin@intel.com>
8482 Kirill Yukhin <kirill.yukhin@intel.com>
8483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8485 * config/i386/i386.c
8486 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8487 * config/i386/sse.md
8488 (define_mode_iterator VI48F_256): New.
8489 (define_mode_attr extract_type): Ditto.
8490 (define_mode_attr extract_suf): Ditto.
8491 (define_mode_iterator AVX512_VEC): Ditto.
8493 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8495 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8497 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8499 (define_mode_attr extract_type_2): Ditto.
8500 (define_mode_attr extract_suf_2): Ditto.
8501 (define_mode_iterator AVX512_VEC_2): Ditto.
8503 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8504 AVX512_VEC_2 mode iterator.
8505 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8506 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8507 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8508 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8509 (define_split for V16FI mode): Ditto.
8510 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8511 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8512 (define_split for VI8F_256 mode): Ditto.
8513 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8514 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8515 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8516 (define_split for VI4F_256 mode): Ditto.
8517 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8518 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8519 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8520 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8521 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8522 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8523 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8524 Update `type' attribute, remove explicit `memory' attribute calculation.
8526 2014-09-16 Kito Cheng <kito@0xlab.org>
8528 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8529 ira_spilled_reg_stack_slots_num if using lra.
8530 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8531 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8532 make sure not using lra.
8533 (ira_reuse_stack_slot): Likewise.
8534 (ira_mark_new_stack_slot): Likewise.
8536 2014-09-15 Andi Kleen <ak@linux.intel.com>
8538 * function.c (allocate_struct_function): Force
8539 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8540 profiling is disabled.
8542 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8544 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8545 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8546 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8547 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8548 macro with statically checked member functions.
8549 * rtl.h (rtx_insn::deleted): New method.
8550 (rtx_insn::set_deleted): Likewise.
8551 (rtx_insn::set_undeleted): Likewise.
8552 (INSN_DELETED_P): Remove.
8554 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8556 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8557 result of emit_jump_insn_before to a new variable.
8558 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8559 (mark_jump_label_1): Likewise.
8560 (mark_jump_label_asm): Likewise.
8561 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8562 * rtl.h (mark_jump_label): Adjust.
8564 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8566 * Makefile.in (dg_target_exps): Remove.
8567 (check_gcc_parallelize): Change to just an upper bound number.
8568 (check-%-subtargets): Always print the non-parallelized goals.
8569 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8570 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8571 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8572 check_p_numbers6): New variables.
8573 (check_p_numbers): Set to sequence from 1 to 9999.
8574 (check_p_subdirs): Set to sequence from 1 to minimum of
8575 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8577 (check-%, check-parallel-%): Rewritten so that for parallelized
8578 testing each job runs all the *.exp files, with
8579 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8581 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8583 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8585 (arc_sets_cc_p): Likewise.
8586 * config/arc/arc.c (arc_print_operand): Use methods of
8587 "final_sequence" for clarity, and to enable strengthening of
8588 locals "jump" and "delay" from rtx to rtx_insn *.
8589 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8590 rtx_insn *; use method of rtx_sequence for typesafety.
8591 (arc_get_insn_variants): Use insn method of rtx_sequence for
8593 (arc_pad_return): Likewise.
8594 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8595 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8596 dyn_cast to rtx_sequence *, using insn method for typesafety.
8597 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8598 rtx_sequence * and use insn method when invoking get_attr_length.
8599 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8600 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8601 rtx_sequence *, introducing a local "seq", using its insn method
8602 from typesafety and clarity.
8603 (add_sched_insns_for_speculation): Strengthen local "next" from
8605 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8606 (predicate_insn): Likewise.
8607 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8609 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8610 * config/epiphany/epiphany-protos.h
8611 (extern void epiphany_insert_mode_switch_use): Likewise for param
8613 (get_attr_sched_use_fpu): Likewise for param.
8614 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8615 Likewise for param "insn".
8616 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8617 param "insn" of "target_insert_mode_switch_use" callback.
8618 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8619 (frv_issues_to_branch_unit_p): Likewise.
8620 (frv_pack_insn_p): Likewise.
8621 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8622 const rtx * (i.e. mutable rtx_def * const *) to
8624 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8625 Strengthen first param from rtx to rtx_insn *.
8626 (output_fix_trunc): Likewise.
8627 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8628 (output_fix_trunc): Likewise.
8629 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8631 (min_insn_size): Likewise for param "insn".
8632 (get_mem_group): Likewise.
8634 (get_insn_path): Likewise.
8635 (get_insn_group): Likewise.
8636 (count_num_restricted): Likewise.
8637 (fits_dispatch_window): Likewise.
8638 (add_insn_window): Likewise.
8639 (add_to_dispatch_window): Likewise.
8640 (debug_insn_dispatch_info_file): Likewise.
8641 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8643 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8644 "cmp" and local "prev".
8645 (m32c_output_compare): Likewise for param "insn".
8646 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8647 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8648 (define_predicate "large_insn_p"): Likewise.
8649 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8650 param from rtx to rtx_insn *.
8651 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8652 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8653 (m68k_sched_attr_size): Likewise.
8654 (sched_get_opxy_mem_type): Likewise for param "insn".
8655 (m68k_sched_attr_op_mem): Likewise.
8656 (sched_mem_operand_p): Likewise.
8657 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8658 * config/mep/mep.c (mep_multi_slot): Likewise.
8659 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8661 (mips_sync_loop_insns): Likewise.
8662 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8663 method of "final_sequence" for typesafety.
8664 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8666 (mips_output_sync_loop): Likewise.
8667 (mips_sync_loop_insns): Likewise.
8668 (mips_74k_agen_init): Likewise.
8669 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8671 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8672 Strengthen param "insn" from rtx to rtx_insn *.
8673 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8675 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8677 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8678 "insn". Use method of rtx_sequence for typesafety.
8679 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8681 (branch_needs_nop_p): Likewise.
8682 (use_skip_p): Likewise.
8683 (pa_insn_refs_are_delayed): Likewise.
8684 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8685 for locals "insn", "ninsn".
8686 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8688 (is_cracked_insn): Likewise.
8689 (is_branch_slot_insn): Likewise.
8690 (is_nonpipeline_insn): Likewise.
8691 (insn_terminates_group_p): Likewise.
8692 (insn_must_be_first_in_group): Likewise.
8693 (insn_must_be_last_in_group): Likewise.
8694 (force_new_group): Likewise for param "next_insn".
8695 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8697 (s390_sched_score): Likewise.
8698 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8699 (rtx sfunc_uses_reg): Likewise for sole param.
8700 * config/sh/sh.c (sh_print_operand): Use insn method of
8701 final_sequence for typesafety.
8702 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8703 Use insn method of final_sequence for typesafety.
8704 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8705 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8707 (eligible_for_return_delay): Likewise.
8708 (eligible_for_sibcall_delay): Likewise.
8709 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8710 (eligible_for_return_delay): Likewise.
8711 (eligible_for_sibcall_delay): Likewise.
8712 * config/stormy16/stormy16-protos.h
8713 (xstormy16_output_cbranch_hi): Likewise for final param.
8714 (xstormy16_output_cbranch_si): Likewise.
8715 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8716 (xstormy16_output_cbranch_si): Likewise.
8717 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8718 * config/v850/v850.c (notice_update_cc): Likewise.
8720 * final.c (get_attr_length_1): Strengthen param "insn" and param
8721 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8722 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8723 (get_attr_min_length): Likewise.
8724 (shorten_branches): Likewise for signature of locals "length_fun"
8725 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8726 from a checked cast and use its methods for clarity and to enable
8727 strengthening local "inner_insn" from rtx to rtx_insn *.
8728 * genattr.c (gen_attr): When writing out the prototypes of the
8729 various generated "get_attr_" functions, strengthen the params of
8730 the non-const functions from rtx to rtx_insn *.
8731 Similarly, strengthen the params of insn_default_length,
8732 insn_min_length, insn_variable_length_p, insn_current_length.
8733 (main): Similarly, strengthen the param of num_delay_slots,
8734 internal_dfa_insn_code, insn_default_latency, bypass_p,
8735 insn_latency, min_issue_delay, print_reservation,
8736 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8737 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8738 to hook_int_rtx_insn_unreachable.
8739 * genattrtab.c (write_attr_get): When writing out the generated
8740 "get_attr_" functions, strengthen the param "insn" from rtx to
8741 rtx_insn *, eliminating a checked cast.
8742 (make_automaton_attrs): When writing out prototypes of
8743 "internal_dfa_insn_code_", "insn_default_latency_" functions
8744 and the "internal_dfa_insn_code" and "insn_default_latency"
8745 callbacks, strengthen their params from rtx to rtx_insn *
8746 * genautomata.c (output_internal_insn_code_evaluation): When
8747 writing out code, add a checked cast from rtx to rtx_insn * when
8748 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8749 (output_dfa_insn_code_func): Strengthen param of generated
8750 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8751 (output_trans_func): Likewise for generated function
8753 (output_internal_insn_latency_func): When writing out generated
8754 function "internal_insn_latency", rename params from "insn" and
8755 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8756 locals "insn" and "insn2" as rtx_insn * with checked casts once
8757 we've proven that we're not dealing with const0_rtx.
8758 (output_insn_latency_func): Strengthen param of generated
8759 function "insn_latency" from rtx to rtx_insn *.
8760 (output_print_reservation_func): Likewise for generated function
8761 "print_reservation".
8762 (output_insn_has_dfa_reservation_p): Likewise for generated
8763 function "insn_has_dfa_reservation_p".
8764 * hooks.c (hook_int_rtx_unreachable): Rename to...
8765 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8766 from rtx to rtx_insn *.
8767 * hooks.h (hook_int_rtx_unreachable): Likewise.
8768 (extern int hook_int_rtx_insn_unreachable): Likewise.
8769 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8770 (get_attr_min_length): Likewise.
8771 * recog.c (get_enabled_alternatives): Likewise.
8772 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8773 * reorg.c (find_end_label): Introduce local rtx "pat" and
8774 strengthen local "insn" from rtx to rtx_insn *.
8775 (redundant_insn): Use insn method of "seq" rather than element for
8776 typesafety; strengthen local "control" from rtx to rtx_insn *.
8777 * resource.c (mark_referenced_resources): Add checked cast to
8778 rtx_insn * within INSN/JUMP_INSN case.
8779 (mark_set_resources): Likewise.
8780 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8783 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8785 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8786 param "label" from rtx to rtx_insn *.
8787 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8789 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8790 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8791 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8792 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8793 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8794 param from rtx to rtx_insn *.
8795 (default_loop_align_max_skip): Likewise.
8796 (default_label_align_max_skip): Likewise.
8797 (default_jump_align_max_skip): Likewise.
8798 * target.def (label_align_after_barrier_max_skip): Likewise.
8799 (loop_align_max_skip): Likewise.
8800 (label_align_max_skip): Likewise.
8801 (jump_align_max_skip): Likewise.
8802 * targhooks.h (default_label_align_after_barrier_max_skip):
8804 (default_loop_align_max_skip): Likewise.
8805 (default_label_align_max_skip): Likewise.
8806 (default_jump_align_max_skip): Likewise.
8808 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8810 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8811 from const_rtx to const rtx_insn *. Update union members from rtx
8813 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8814 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8815 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8816 strengthen both params from const_rtx to const rtx_insn *.
8817 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8818 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8819 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8821 * target.def (can_follow_jump): Strengthen both params from
8822 const_rtx to const rtx_insn *, and update default implementation
8823 from hook_bool_const_rtx_const_rtx_true to
8824 hook_bool_const_rtx_insn_const_rtx_insn_true.
8826 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8828 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8829 "insn" from rtx to rtx_insn *.
8830 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8832 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8834 Anna Tikhonova <anna.tikhonova@intel.com>
8835 Ilya Tocar <ilya.tocar@intel.com>
8836 Andrey Turetskiy <andrey.turetskiy@intel.com>
8837 Ilya Verbin <ilya.verbin@intel.com>
8838 Kirill Yukhin <kirill.yukhin@intel.com>
8839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8841 * config/i386/sse.md
8842 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8843 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8844 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8845 (define_expand "vcvtps2ph_mask"): New.
8846 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8847 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8848 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8850 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8852 Anna Tikhonova <anna.tikhonova@intel.com>
8853 Ilya Tocar <ilya.tocar@intel.com>
8854 Andrey Turetskiy <andrey.turetskiy@intel.com>
8855 Ilya Verbin <ilya.verbin@intel.com>
8856 Kirill Yukhin <kirill.yukhin@intel.com>
8857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8859 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8861 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8862 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8863 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8864 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8865 also for TARGET_AVX512VL.
8866 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8868 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8870 * doc/install.texi (Options specification): add
8871 --disable-libsanitizer item.
8873 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8874 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8877 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8879 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8880 kernel version check to avoid incrementing it after every major OS X
8882 (darwin_default_min_version): Avoid static memory buffer.
8884 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8886 * tree.c (need_assembler_name_p): Store C++ type mangling only
8889 2014-09-13 Marek Polacek <polacek@redhat.com>
8891 * tree.c (protected_set_expr_location): Don't check whether T is
8894 2014-09-12 DJ Delorie <dj@redhat.com>
8896 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8897 (extend_and_shift1_hipsi2): Likewise.
8898 (extend_and_shift2_hipsi2): Likewise.
8900 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8902 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8903 with NULL when dealing with an insn.
8904 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8905 from rtx to rtx_insn *.
8906 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8907 const_rtx to const rtx_insn *.
8908 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8910 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8912 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8915 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8917 * target.def (libgcc_floating_mode_supported_p): New hook.
8918 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8920 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8921 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8922 (LIBGCC2_HAS_TF_MODE): Remove.
8923 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8924 * doc/tm.texi: Regenerate.
8925 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8927 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8928 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8929 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8930 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8931 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8932 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8933 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8934 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8935 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8936 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8938 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8939 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8940 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8941 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8942 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8943 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8944 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8945 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8946 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8947 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8948 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8949 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8950 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8951 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8953 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8955 (ia64_libgcc_floating_mode_supported_p): New function.
8956 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8957 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8958 (IA64_NO_LIBGCC_TFMODE): Define.
8959 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8960 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8962 (pdp11_scalar_mode_supported_p): New function.
8963 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8964 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8966 2014-09-12 Richard Biener <rguenther@suse.de>
8969 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8971 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8973 * tree.c (integer_each_onep): New function.
8974 * tree.h (integer_each_onep): Declare it.
8975 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8976 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8977 (X & 1) == 0 for vector and complex.
8979 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8981 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8983 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8984 cost to spilling from integer to FP registers.
8986 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8988 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8990 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8991 are now handled correctly.
8993 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8995 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8996 handling of CALLER_SAVE_REGS and POINTER_REGS.
8998 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9000 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9001 the number of hard registers.
9003 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9005 Anna Tikhonova <anna.tikhonova@intel.com>
9006 Ilya Tocar <ilya.tocar@intel.com>
9007 Andrey Turetskiy <andrey.turetskiy@intel.com>
9008 Ilya Verbin <ilya.verbin@intel.com>
9009 Kirill Yukhin <kirill.yukhin@intel.com>
9010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9012 * config/i386/sse.md
9013 (define_mode_iterator VI48_AVX512VL): New.
9014 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9015 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9016 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9017 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9018 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9019 "avx512f_vternlog<mode>_mask" and update mode iterator.
9020 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9021 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9023 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9024 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9025 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9026 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9027 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9028 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9030 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9032 Anna Tikhonova <anna.tikhonova@intel.com>
9033 Ilya Tocar <ilya.tocar@intel.com>
9034 Andrey Turetskiy <andrey.turetskiy@intel.com>
9035 Ilya Verbin <ilya.verbin@intel.com>
9036 Kirill Yukhin <kirill.yukhin@intel.com>
9037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9039 * config/i386/sse.md (VI128_256): Delete.
9040 (define_mode_iterator VI124_256): New.
9041 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9042 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9043 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9044 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9045 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9046 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9047 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9048 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9050 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9051 in presence of AVX-512.
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_expand "<avx512>_gathersi<mode>"): Rename from
9064 "avx512f_gathersi<mode>".
9065 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9066 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9067 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9068 "avx512f_gatherdi<mode>".
9069 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9070 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9072 (define_expand "<avx512>_scattersi<mode>"): Rename from
9073 "avx512f_scattersi<mode>".
9074 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9075 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9076 "avx512f_scatterdi<mode>".
9077 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9079 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9081 * ira.h (ira_finish_once): Delete.
9082 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9083 (target_ira_int::free_ira_costs): Likewise.
9084 (target_ira_int::free_register_move_costs): Likewise.
9085 (ira_finish_costs_once): Delete.
9086 * ira.c (free_register_move_costs): Replace with...
9087 (target_ira_int::free_register_move_costs): ...this new function.
9088 (target_ira_int::~target_ira_int): Define.
9089 (ira_init): Call free_register_move_costs as a member function rather
9090 than a global function.
9091 (ira_finish_once): Delete.
9092 * ira-costs.c (free_ira_costs): Replace with...
9093 (target_ira_int::free_ira_costs): ...this new function.
9094 (ira_init_costs): Call free_ira_costs as a member function rather
9095 than a global function.
9096 (ira_finish_costs_once): Delete.
9097 * target-globals.c (target_globals::~target_globals): Call the
9098 target_ira_int destructor.
9099 * toplev.c: Include lra.h.
9100 (finalize): Call lra_finish_once rather than ira_finish_once.
9102 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9104 * common.opt (flto-odr-type-merging): New flag.
9105 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9106 (types_same_for_odr): Likewise.
9107 (odr_subtypes_equivalent_p): Likewise.
9108 (add_type_duplicate): Do not walk type variants.
9109 (register_odr_type): New function.
9110 * ipa-utils.h (register_odr_type): Declare.
9111 (odr_type_p): New function.
9112 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9114 * doc/invoke.texi (-flto-odr-type-merging): Document.
9115 * tree.c (need_assembler_name_p): Compute ODR names when asked
9117 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9119 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9122 * config/i386/i386.c (ix86_option_override_internal): Also turn
9123 off OPTION_MASK_ABI_X32 for -m16.
9125 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9127 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9130 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9133 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9134 Directly forward to __*_DENORM_MIN__.
9136 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9138 * rtl.h (LABEL_REF_LABEL): New macro.
9140 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9141 of XEXP (, 0), where we know that we have a LABEL_REF.
9142 * cfgbuild.c (make_edges): Likewise.
9143 (purge_dead_tablejump_edges): Likewise.
9144 * cfgexpand.c (convert_debug_memory_address): Likewise.
9145 * cfgrtl.c (patch_jump_insn): Likewise.
9146 * combine.c (distribute_notes): Likewise.
9147 * cse.c (hash_rtx_cb): Likewise.
9148 (exp_equiv_p): Likewise.
9149 (fold_rtx): Likewise.
9150 (check_for_label_ref): Likewise.
9151 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9152 (cselib_hash_rtx): Likewise.
9153 * emit-rtl.c (mark_label_nuses): Likewise.
9154 * explow.c (convert_memory_address_addr_space): Likewise.
9155 * final.c (output_asm_label): Likewise.
9156 (output_addr_const): Likewise.
9157 * gcse.c (add_label_notes): Likewise.
9158 * genconfig.c (walk_insn_part): Likewise.
9159 * genrecog.c (validate_pattern): Likewise.
9160 * ifcvt.c (cond_exec_get_condition): Likewise.
9161 (noce_emit_store_flag): Likewise.
9162 (noce_get_alt_condition): Likewise.
9163 (noce_get_condition): Likewise.
9164 * jump.c (maybe_propagate_label_ref): Likewise.
9165 (mark_jump_label_1): Likewise.
9166 (redirect_exp_1): Likewise.
9167 (rtx_renumbered_equal_p): Likewise.
9168 * lra-constraints.c (operands_match_p): Likewise.
9169 * reload.c (operands_match_p): Likewise.
9170 (find_reloads): Likewise.
9171 * reload1.c (set_label_offsets): Likewise.
9172 * reorg.c (get_branch_condition): Likewise.
9173 * rtl.c (rtx_equal_p_cb): Likewise.
9174 (rtx_equal_p): Likewise.
9175 * rtlanal.c (reg_mentioned_p): Likewise.
9176 (rtx_referenced_p): Likewise.
9177 (get_condition): Likewise.
9178 * sched-vis.c (print_value): Likewise.
9179 * varasm.c (const_hash_1): Likewise.
9180 (compare_constant): Likewise.
9181 (const_rtx_hash_1): Likewise.
9182 (output_constant_pool_1): Likewise.
9184 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9186 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9187 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9189 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9190 cr6_test_for_lt_reverse): Ditto.
9192 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9195 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9197 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9199 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9200 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9201 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9202 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9205 (aarch64_fold_builtin): Remove all reinterpret cases.
9207 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9209 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9211 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9212 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9213 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9214 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9215 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9216 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9217 aarch64_reinterpretv2df<mode>): Delete.
9219 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9221 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9222 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9223 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9224 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9225 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9226 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9227 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9228 vreinterpret_u32_f64): Use cast.
9230 * config/aarch64/iterators.md (VD_RE): Delete.
9232 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9234 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9235 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9236 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9237 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9238 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9239 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9240 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9241 Replace inline assembler with __aarch64_vset_lane_any.
9243 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9245 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9247 (vmull_high_lane_s32): Likewise.
9248 (vmull_high_lane_u16): Likewise.
9249 (vmull_high_lane_u32): Likewise.
9251 2014-09-11 Jason Merrill <jason@redhat.com>
9254 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9256 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9259 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9260 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9261 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9263 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9265 Anna Tikhonova <anna.tikhonova@intel.com>
9266 Ilya Tocar <ilya.tocar@intel.com>
9267 Andrey Turetskiy <andrey.turetskiy@intel.com>
9268 Ilya Verbin <ilya.verbin@intel.com>
9269 Kirill Yukhin <kirill.yukhin@intel.com>
9270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9272 * config/i386/sse.md
9273 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9274 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9275 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9277 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9278 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9280 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9282 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9283 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9284 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9285 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9286 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9287 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9288 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9289 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9291 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9293 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9294 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9295 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9297 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9299 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9300 to access removed nodes.
9302 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9304 PR tree-optimization/63186
9305 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9306 (mark_nonssa_use): Likewise.
9307 (verify_non_ssa_vars): Verify all header blocks for label
9310 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9312 Anna Tikhonova <anna.tikhonova@intel.com>
9313 Ilya Tocar <ilya.tocar@intel.com>
9314 Andrey Turetskiy <andrey.turetskiy@intel.com>
9315 Ilya Verbin <ilya.verbin@intel.com>
9316 Kirill Yukhin <kirill.yukhin@intel.com>
9317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9319 * config/i386/sse.md
9320 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9321 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9322 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9323 "<avx2_avx512f>_permvar<mode><mask_name>".
9324 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9325 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9326 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9327 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9329 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9330 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9331 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9332 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9334 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9336 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9337 V2DF, V4SF, DF, and DI modes.
9338 (vsx_fmav2df2): Likewise.
9339 (vsx_float_fix_<mode>2): Likewise.
9340 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9342 2014-09-10 Xinliang David Li <davidxl@google.com>
9345 * config/arm/arm.md (movcond_addsi): Handle case where source
9346 and target operands are the same.
9348 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9350 * final.c (this_is_asm_operands): Strengthen this variable from
9351 rtx to const rtx_insn *.
9352 * output.h (this_is_asm_operands): Likewise.
9353 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9354 const_rtx to const rtx_insn *.
9355 (diagnostic_for_asm): Likewise.
9356 * rtl-error.h (error_for_asm): Likewise.
9357 (warning_for_asm): Likewise.
9359 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9361 * genextract.c (print_header): When writing out insn_extract to
9362 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9363 * recog.h (insn_extract): Strengthen the param from rtx to
9366 2014-09-10 Mike Stump <mikestump@comcast.net>
9368 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9371 2014-09-10 Martin Jambor <mjambor@suse.cz>
9373 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9374 (analyze): Do not set analyze flag if expand_thunk returns false;.
9375 (create_wrapper): Likewise.
9376 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9378 2014-09-10 Martin Jambor <mjambor@suse.cz>
9381 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9382 new decl properly. Analyze the new thunk if it is expanded.
9384 2014-09-10 Andreas Schwab <schwab@suse.de>
9386 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9387 [USED_FOR_TARGET]: Define.
9389 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9391 * config/mips/mips.c (mips_secondary_reload_class): Handle
9394 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9396 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9399 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9401 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9402 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9403 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9404 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9405 flag_delete_null_pointer_checks for them.
9406 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9407 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9408 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9409 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9410 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9412 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9413 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9414 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9415 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9416 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9417 -fsanitize=returns-nonnull-attribute): Document.
9419 * ubsan.h (struct ubsan_mismatch_data): Removed.
9420 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9421 * ubsan.c (ubsan_source_location): For unknown locations,
9422 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9423 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9424 Allow more than one location and arbitrary extra arguments passed
9425 in ... instead of through MISMATCH pointer.
9426 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9427 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9428 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9431 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9433 Anna Tikhonova <anna.tikhonova@intel.com>
9434 Ilya Tocar <ilya.tocar@intel.com>
9435 Andrey Turetskiy <andrey.turetskiy@intel.com>
9436 Ilya Verbin <ilya.verbin@intel.com>
9437 Kirill Yukhin <kirill.yukhin@intel.com>
9438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9440 * config/i386/sse.md
9441 (define_mode_iterator VI48F): New.
9442 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9443 "avx512f_compress<mode>_mask" and update mode iterator.
9444 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9445 "avx512f_compressstore<mode>_mask" and update mode iterator.
9446 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9447 "avx512f_expand<mode>_maskz" and update mode iterator.
9448 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9449 "avx512f_expand<mode>_mask" and update mode iterator.
9451 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9453 Anna Tikhonova <anna.tikhonova@intel.com>
9454 Ilya Tocar <ilya.tocar@intel.com>
9455 Andrey Turetskiy <andrey.turetskiy@intel.com>
9456 Ilya Verbin <ilya.verbin@intel.com>
9457 Kirill Yukhin <kirill.yukhin@intel.com>
9458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9460 * config/i386/i386.c
9461 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9462 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9463 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9464 avx512dq_rangepv4sf_mask.
9465 * config/i386/sse.md
9466 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9468 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9469 (define_insn "reduces<mode>"): Ditto.
9470 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9472 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9473 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9474 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9476 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9478 Anna Tikhonova <anna.tikhonova@intel.com>
9479 Ilya Tocar <ilya.tocar@intel.com>
9480 Andrey Turetskiy <andrey.turetskiy@intel.com>
9481 Ilya Verbin <ilya.verbin@intel.com>
9482 Kirill Yukhin <kirill.yukhin@intel.com>
9483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9485 * config/i386/i386.c
9486 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9487 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9488 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9489 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9490 avx512vl_getmantv2df_mask.
9491 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9492 avx512f_vgetmantv4sf_round.
9493 * config/i386/sse.md
9494 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9495 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9497 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9498 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9499 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9500 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9502 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9503 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9504 update mode iterator.
9506 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9507 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9510 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9511 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9512 update mode iterator.
9513 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9514 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9517 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9518 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9520 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9521 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9522 update mode iterator.
9523 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9524 "avx512f_getmant<mode><round_saeonly_name>".
9526 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9529 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9531 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9533 Anna Tikhonova <anna.tikhonova@intel.com>
9534 Ilya Tocar <ilya.tocar@intel.com>
9535 Andrey Turetskiy <andrey.turetskiy@intel.com>
9536 Ilya Verbin <ilya.verbin@intel.com>
9537 Kirill Yukhin <kirill.yukhin@intel.com>
9538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9540 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9541 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9542 (define_mode_iterator FMAMODE_AVX512): New.
9543 (define_mode_iterator FMAMODE): Remove conditions.
9544 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9545 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9546 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9548 (define_mode_iterator FMAMODE_NOVF512): Remove.
9549 (define_insn "*fma_fmadd_<mode>"): Rename from
9550 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9551 FMAMODE mode iterator.
9552 (define_mode_iterator VF_SF_AVX512VL): New.
9553 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9554 Use VF_SF_AVX512VL mode iterator.
9555 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9556 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9558 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9559 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9561 (define_insn "*fma_fmsub_<mode>"): Rename from
9562 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9563 FMAMODE mode iterator.
9564 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9565 Use VF_SF_AVX512VL mode iterator.
9566 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9567 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9569 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9570 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9572 (define_insn "*fma_fnmadd_<mode>"): Rename from
9573 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9574 use FMAMODE mode iterator.
9575 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9576 Use VF_SF_AVX512VL mode iterator.
9577 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9578 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9580 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9581 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9583 (define_insn "*fma_fnmsub_<mode>"): Rename from
9584 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9585 FMAMODE mode iterator.
9586 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9587 Use VF_SF_AVX512VL mode iterator.
9588 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9589 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9591 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9592 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9594 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9595 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9596 use VF_AVX512VL mode iterator.
9597 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9598 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9600 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9601 Use VF_SF_AVX512VL mode iterator.
9602 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9603 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9605 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9606 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9608 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9609 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9610 remove usage of subst.
9611 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9612 Use VF_SF_AVX512VL mode iterator.
9613 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9614 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9616 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9617 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9620 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9623 * calls.c (precompute_arguments): Check
9624 promoted_for_signed_and_unsigned_p and set the promoted mode.
9625 (promoted_for_signed_and_unsigned_p): New function.
9626 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9627 and set the promoted mode.
9628 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9629 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9630 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9632 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9634 * opth-gen.awk: Generate mapping from cpp message reasons to the
9635 options that enable them.
9636 * doc/options.texi (CppReason): Document.
9638 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9640 * doc/invoke.texi (Wnormalized=): Update.
9642 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9645 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9646 operands. Split off the constant operand alternative to ...
9647 (*bool<mode>3_imm): New.
9649 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9651 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9652 const rtx_insn *, and move prototype to above...
9653 (single_set): ...this. Convert this from a macro to an inline
9654 function, enforcing the requirement that the param is a const
9656 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9658 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9659 Strengthen both params from rtx to rtx_insn *.
9660 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9661 Likewise; introduce locals "producer_set", "consumer_set", using
9662 them in place of "producer" and "consumer" when dealing with SET
9664 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9665 when invoking single_set in region guarded by INSN_P.
9666 (avr_out_bitop): Likewise.
9667 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9668 region guarded by GET_CODE check, using methods to strengthen
9669 local "this_insn" from rtx to rtx_insn *, and for clarity.
9670 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9671 Strengthen local "insn" from rtx to rtx_insn *.
9672 (define_insn_and_split "xload<mode>_A"): Likewise.
9673 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9675 (find_load): Likewise for return type.
9676 (workaround_speculation): Likewise for both locals named
9678 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9680 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9682 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9684 * config/h8300/h8300.c (notice_update_cc): Likewise.
9685 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9686 "insn" and "dep_insn".
9687 (exact_store_load_dependency): Likewise for both params.
9688 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9689 since this now clashes with inline function. Instead, delay
9690 calling single_set until the point where its needed, and then
9691 assign the result to "compare_set" and rework the conditional that
9693 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9694 local "last" from rtx to rtx_insn *.
9695 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9697 (mips_store_data_bypass_p): Likewise for both params.
9698 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9700 (mips_store_data_bypass_p): Likewise for both params.
9701 (mips_orphaned_high_part_p): Likewise for param "insn".
9702 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9703 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9704 Introduce local rtx "insn2_pat".
9705 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9707 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9708 Introduce local rtx "set", using it in place of "insn" for the
9709 result of single_set. This appears to fix a bug, since the call
9710 to find_regno_note on a SET does nothing.
9711 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9712 params from rtx to rtx_insn *.
9713 (set_to_load_agen): Likewise.
9714 * config/s390/s390.c (s390_label_align): Likewise for local
9715 "prev_insn". Introduce new rtx locals "set" and "src", using
9716 them in place of "prev_insn" for the results of single_set
9717 and SET_SRC respectively.
9718 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9719 Introduce new rtx local "set" using in place of "jump" for the
9720 result of single_set. Use SET_SRC (set) rather than plain
9722 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9724 (noncall_uses_reg): Likewise.
9725 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9726 guarded by GET_CODE check, using its methods for clarity, and to
9727 enable strengthening local "this_insn" from rtx to rtx_insn *.
9728 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9729 "insn" from rtx to rtx_insn *.
9730 (define_expand "umulhisi3"): Likewise.
9731 (define_expand "smulsi3_highpart"): Likewise.
9732 (define_expand "umulsi3_highpart"): Likewise.
9733 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9734 local "after". Replace GET_CODE check with a dyn_cast,
9735 introducing new local rtx_sequence * "seq", using insn method for
9738 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9739 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9740 place of "insn" once we're dealing with patterns rather than the
9742 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9743 (scan_trace): Likewise for local "elt", updating lookups within
9744 sequence to use insn method rather than element method.
9745 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9747 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9748 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9749 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9750 invoking single_set.
9751 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9752 "insn" from rtx to rtx_insn *.
9753 (skip_usage_debug_insns): Likewise for return type, adding a
9755 (check_secondary_memory_needed_p): Likewise for local "insn".
9756 (inherit_reload_reg): Likewise.
9757 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9758 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9760 (store_data_bypass_p): Likewise for both params.
9761 (if_test_bypass_p): Likewise.
9762 * recog.h (store_data_bypass_p): Likewise for both params.
9763 (if_test_bypass_p): Likewise.
9764 * reload.c (find_equiv_reg): Likewise for local "where".
9765 * reorg.c (delete_jump): Likewise for param "insn".
9766 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9767 to const rtx_insn *.
9768 * store-motion.c (replace_store_insn): Likewise for param "del".
9769 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9770 and use its methods for clarity, and to strengthen local "del"
9771 from rtx to rtx_insn *.
9772 (build_store_vectors): Use insn method of "st" when calling
9773 replace_store_insn for typesafety and clarity.
9775 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9777 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9778 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9779 on how to make it legal in future.
9781 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9783 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9785 (restinsn): Likewise.
9786 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9788 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9790 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9792 (arc_hazard): Likewise for both params.
9793 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9794 checked casts to rtx_sequence * and uses of the insn method for
9796 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9797 (arc_adjust_insn_length): Likewise for param "insn".
9798 (struct insn_length_parameters_s): Likewise for first param of
9799 "get_variants" callback field.
9800 (arc_get_insn_variants): Likewise for first param and local
9801 "inner". Replace a check of GET_CODE with a dyn_cast to
9802 rtx_sequence *, using methods for type-safety and clarity.
9803 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9804 rtx_sequence * and uses of the insn method for type-safety when
9805 invoking arc_adjust_insn_length.
9806 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9808 (arm_address_offset_is_imm): Likewise.
9809 (struct tune_params): Likewise for params 1 and 3 of the
9810 "sched_adjust_cost" callback field.
9811 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9812 params 1 and 3 ("insn" and "dep").
9813 (xscale_sched_adjust_cost): Likewise.
9814 (fa726te_sched_adjust_cost): Likewise.
9815 (cortexa7_older_only): Likewise for param "insn".
9816 (cortexa7_younger): Likewise.
9817 (arm_attr_length_move_neon): Likewise.
9818 (arm_address_offset_is_imm): Likewise.
9819 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9820 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9821 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9822 (workaround_speculation): Likewise for local "last_condjump".
9823 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9824 (shadow_or_blockage_p): Likewise.
9825 (get_unit_reqs): Likewise.
9826 (get_unit_operand_masks): Likewise.
9827 (c6x_registers_update): Likewise.
9828 (returning_call_p): Likewise.
9829 (can_use_callp): Likewise.
9830 (convert_to_callp): Likewise.
9831 (find_last_same_clock): Likwise for local "t".
9832 (reorg_split_calls): Likewise for local "shadow".
9833 (hwloop_pattern_reg): Likewise for param "insn".
9834 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9835 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9836 (frv_extract_membar): Likewise.
9837 (frv_optimize_membar_local): Strengthen param "last_membar" from
9838 rtx * to rtx_insn **.
9839 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9841 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9843 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9844 both params from rtx to rtx_insn *.
9845 (ia64_ld_address_bypass_p): Likewise.
9846 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9848 (ia64_safe_type): Likewise.
9849 (group_barrier_needed): Likewise.
9850 (safe_group_barrier_needed): Likewise.
9851 (ia64_single_set): Likewise.
9852 (is_load_p): Likewise.
9853 (record_memory_reference): Likewise.
9854 (get_mode_no_for_insn): Likewise.
9855 (important_for_bundling_p): Likewise.
9856 (unknown_for_bundling_p): Likewise.
9857 (ia64_st_address_bypass_p): Likewise for both params.
9858 (ia64_ld_address_bypass_p): Likewise.
9859 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9860 in place of rtx "x" after the emit_insn call.
9861 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9862 Strengthen param from rtx to rtx_insn *.
9863 (ix86_agi_dependent): Likewise for both params.
9864 (ix86_attr_length_immediate_default): Likewise for param 1.
9865 (ix86_attr_length_address_default): Likewise for param.
9866 (ix86_attr_length_vex_default): Likewise for param 1.
9867 * config/i386/i386.c (ix86_attr_length_immediate_default):
9868 Likewise for param "insn".
9869 (ix86_attr_length_address_default): Likewise.
9870 (ix86_attr_length_vex_default): Likewise.
9871 (ix86_agi_dependent): Likewise for both params.
9872 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9873 (vselect_insn): Likewise for this variable.
9874 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9876 (m68k_sched_attr_opy_type): Likewise.
9877 * config/m68k/m68k.c (sched_get_operand): Likewise.
9878 (sched_attr_op_type): Likewise.
9879 (m68k_sched_attr_opx_type): Likewise.
9880 (m68k_sched_attr_opy_type): Likewise.
9881 (sched_get_reg_operand): Likewise.
9882 (sched_get_mem_operand): Likewise.
9883 (m68k_sched_address_bypass_p): Likewise for both params.
9884 (sched_get_indexed_address_scale): Likewise.
9885 (m68k_sched_indexed_address_bypass_p): Likewise.
9886 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9887 (m68k_sched_indexed_address_bypass_p): Likewise.
9888 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9889 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9891 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9892 params from rtx to rtx_insn *.
9893 (mips_fmadd_bypass): Likewise.
9894 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9895 (mips_linked_madd_p): Likewise.
9896 (mips_macc_chains_last_hilo): Likewise for this variable.
9897 (mips_macc_chains_record): Likewise for param.
9898 (vr4130_last_insn): Likewise for this variable.
9899 (vr4130_swap_insns_p): Likewise for both params.
9900 (mips_ls2_variable_issue): Likewise for param.
9901 (mips_need_noat_wrapper_p): Likewise for param "insn".
9902 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9903 in place of "x" after the emit_insn.
9904 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9905 params from rtx to rtx_insn *.
9906 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9907 (pa_combine_instructions): Introduce local "par" for result of
9908 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9910 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9911 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9912 (rl78_alloc_physical_registers_op1): Likewise.
9913 (rl78_alloc_physical_registers_op2): Likewise.
9914 (rl78_alloc_physical_registers_ro1): Likewise.
9915 (rl78_alloc_physical_registers_cmp): Likewise.
9916 (rl78_alloc_physical_registers_umul): Likewise.
9917 (rl78_alloc_address_registers_macax): Likewise.
9918 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9919 * config/s390/predicates.md (execute_operation): Likewise for
9921 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9923 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9924 (addr_generation_dependency_p): Likewise for param "insn".
9925 (s390_agen_dep_p): Likewise for both params.
9926 (s390_fpload_toreg): Likewise for param "insn".
9927 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9928 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9930 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9931 * config/sh/sh_treg_combine.cc
9932 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9934 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9935 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9936 "and_insn", "load", "shift".
9937 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9939 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9940 for XEXP (note, 0) of the REG_CC_SETTER note.
9941 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9942 rtx_insn *, eliminating a checked cast made redundant by this.
9943 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9945 * genattr.c (main): When writing out the prototype to
9946 const_num_delay_slots, strengthen the param from rtx to
9948 * genattrtab.c (write_const_num_delay_slots): Likewise when
9949 writing out the implementation of const_num_delay_slots.
9950 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9951 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9952 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9953 favor of new rtx locals "src" and "set" and new local rtx_insn *
9955 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9957 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9958 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9960 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9961 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9962 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9963 the top-level scope, replacing with new more tightly-scoped rtx
9964 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9965 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9967 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9969 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9971 (ira_setup_alts): Likewise for param "insn".
9972 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9973 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9975 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9976 new more-tightly scoped rtx locals "add3_insn", "insn",
9977 "add2_insn" and rtx_insn * "move_insn".
9978 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9979 checked cast on result of gen_move_insn when invoking
9981 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9983 (verify_changes): Add a checked cast on "object" when invoking
9985 (extract_insn_cached): Strengthen param "insn" from rtx to
9987 (extract_constrain_insn_cached): Likewise.
9988 (extract_insn): Likewise.
9989 * recog.h (insn_invalid_p): Likewise for param 1.
9990 (recog_memoized): Likewise for param.
9991 (extract_insn): Likewise.
9992 (extract_constrain_insn_cached): Likewise.
9993 (extract_insn_cached): Likewise.
9994 * reload.c (can_reload_into): Likewise for local "test_insn".
9995 * reload.h (cleanup_subreg_operands): Likewise for param.
9996 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9997 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9998 result of emit_insn. Remove a checked cast made redundant by this
10000 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10002 * sel-sched.c (get_reg_class): Likewise.
10004 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10005 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10007 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10008 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10010 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10012 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10014 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10015 const rtx_insn *, and from rtx to rtx_insn * for the other
10016 overloaded variant.
10017 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10018 INSN_LOCATION, since we know INSN_P holds.
10019 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10020 (insn_file): Likewise.
10021 (insn_scope): Likewise.
10022 (insn_location): Likewise.
10024 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10025 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10026 for the result of gen_load_const_gp.
10027 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10028 param from rtx to rtx_insn *.
10029 * config/rs6000/rs6000.c (output_call): Likewise.
10030 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10031 introducing a checked cast to rtx_sequence * and use of the insn
10033 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10034 from rtx to rtx_insn *.
10035 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10036 (insn_line): Likewise.
10037 (insn_file): Likewise.
10038 (insn_location): Likewise.
10039 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10040 from rtx to rtx_insn *.
10041 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10042 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10043 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10044 via a checked cast.
10045 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10046 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10048 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10050 * combine.c (try_combine): Eliminate checked cast on result of
10052 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10053 autogenerated one by strengthening the return type and params 2 and 3
10054 from rtx to rtx_insn *, and by naming the params.
10055 * gengenrtl.c (special_rtx): Add INSN to those that are
10057 * rtl.h (gen_rtx_INSN): New prototype.
10059 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10061 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10063 (no_equiv): Likewise.
10064 (update_equiv_regs): Likewise.
10065 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10066 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10067 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10069 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10070 from rtx to rtx_insn_list *.
10071 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10072 rtx_insn_list * and use methods for clarity and typesafety.
10073 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10075 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10076 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10077 an INSN_LIST, not an insn.
10078 (reverse_equiv_p): Strengthen local "insns" from rtx to
10079 rtx_insn_list * and use methods for clarity and typesafety.
10080 (contains_reloaded_insn_p): Likewise for local "list".
10082 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10084 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10085 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10086 (arm_builtin_vectorized_function): Likewise.
10087 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10088 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10090 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10092 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10093 * builtins.h (default_target_builtins): Likewise.
10094 * gcse.h (default_target_gcse): Likewise.
10095 * target-globals.h (target_globals): Add a destructor. Convert
10096 void-pointer fields back to their real type and change from
10097 GTY((atomic)) to GTY((skip)).
10098 (restore_target_globals): Remove casts accordingly.
10099 * target-globals.c (save_target_globals): Use XCNEW rather than
10100 ggc_internal_cleared_alloc to allocate non-GC structures.
10101 Use ggc_cleared_alloc to allocate the target_globals structure
10103 (target_globals::~target_globals): Define.
10105 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10107 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10108 mnemonic instead of fldmfdd.
10109 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10110 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10111 Output vpush when address register is SP.
10112 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10113 (vfp_output_vstmd): ... This.
10114 * config/arm/vfp.md (push_multi_vfp): Update call to
10117 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10119 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10121 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10123 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10124 (*sqrtdf2_vfp): Likewise.
10125 (*cmpsf_vfp): Likewise.
10126 (*cmpsf_trap_vfp): Likewise.
10127 (*cmpdf_vfp): Likewise.
10128 (*cmpdf_trap_vfp): Likewise.
10130 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10132 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10133 (*truncdfsf2_vfp): Likewise.
10134 (*truncsisf2_vfp): Likewise.
10135 (*truncsidf2_vfp): Likewise.
10136 (fixuns_truncsfsi2): Likewise.
10137 (fixuns_truncdfsi2): Likewise.
10138 (*floatsisf2_vfp): Likewise.
10139 (*floatsidf2_vfp): Likewise.
10140 (floatunssisf2): Likewise.
10141 (floatunssidf2): Likewise.
10143 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10145 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10146 (*muldf3_vfp): Likewise.
10147 (*mulsf3negsf_vfp): Likewise.
10148 (*muldf3negdf_vfp): Likewise.
10149 (*mulsf3addsf_vfp): Likewise.
10150 (*muldf3adddf_vfp): Likewise.
10151 (*mulsf3subsf_vfp): Likewise.
10152 (*muldf3subdf_vfp): Likewise.
10153 (*mulsf3negsfaddsf_vfp): Likewise.
10154 (*fmuldf3negdfadddf_vfp): Likewise.
10155 (*mulsf3negsfsubsf_vfp): Likewise.
10156 (*muldf3negdfsubdf_vfp): Likewise.
10158 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10160 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10161 (*absdf2_vfp): Likewise.
10162 (*negsf2_vfp): Likewise.
10163 (*negdf2_vfp): Likewise.
10164 (*addsf3_vfp): Likewise.
10165 (*adddf3_vfp): Likewise.
10166 (*subsf3_vfp): Likewise.
10167 (*subdf3_vfp): Likewise.
10168 (*divsf3_vfp): Likewise.
10169 (*divdf3_vfp): Likewise.
10171 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10173 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10175 (arm_print_operand): Don't convert real values to decimal
10176 representation in default case.
10177 (fp_immediate_constant): Delete.
10178 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10179 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10181 (*thumb2_movsi_vfp): Likewise.
10182 (*movdi_vfp): Likewise.
10183 (*movdi_vfp_cortexa8): Likewise.
10184 (*movhf_vfp_neon): Likewise.
10185 (*movhf_vfp): Likewise.
10186 (*movsf_vfp): Likewise.
10187 (*thumb2_movsf_vfp): Likewise.
10188 (*movdf_vfp): Likewise.
10189 (*thumb2_movdf_vfp): Likewise.
10190 (*movsfcc_vfp): Likewise.
10191 (*thumb2_movsfcc_vfp): Likewise.
10192 (*movdfcc_vfp): Likewise.
10193 (*thumb2_movdfcc_vfp): Likewise.
10195 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10197 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10198 (-mtune): Likewise.
10201 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10204 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10205 Use qualifier_immediate for last operand. Rename to...
10206 (aarch64_types_ternop_lane_qualifiers): ... This.
10207 (TYPES_QUADOP): Rename to...
10208 (TYPES_TERNOP_LANE): ... This.
10209 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10210 error. Change return of 0 to return of NULL_RTX.
10211 (aarch64_crc32_expand_builtin): Likewise.
10212 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10213 ICE when expanding unknown builtin.
10214 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10215 TERNOP_LANE qualifiers.
10216 (sqdmlsl_lane): Likewise.
10217 (sqdmlal_laneq): Likewise.
10218 (sqdmlsl_laneq): Likewise.
10219 (sqdmlal2_lane): Likewise.
10220 (sqdmlsl2_lane): Likewise.
10221 (sqdmlal2_laneq): Likewise.
10222 (sqdmlsl2_laneq): Likewise.
10224 2014-09-09 Nick Clifton <nickc@redhat.com>
10226 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10228 (S/390 and zSeries Options): Remove superfluous word from the
10229 description of the -mhotpatch option.
10231 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10233 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10234 * ira.c: #include "shrink-wrap.h"
10235 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10236 * ifcvt.c: #include "shrink-wrap.h"
10237 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10239 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10241 * common/config/picochip/picochip-common.c: Remove.
10242 * config.gcc: Remove support for picochip.
10243 * config/picochip/constraints.md: Remove.
10244 * config/picochip/dfa_space.md: Remove.
10245 * config/picochip/dfa_speed.md: Remove.
10246 * config/picochip/picochip-protos.h: Remove.
10247 * config/picochip/picochip.c: Remove.
10248 * config/picochip/picochip.h: Remove.
10249 * config/picochip/picochip.md: Remove.
10250 * config/picochip/picochip.opt: Remove.
10251 * config/picochip/predicates.md: Remove.
10252 * config/picochip/t-picochip: Remove.
10253 * doc/md.texi: Don't document picochi.
10255 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10257 * basic-block.h (control_flow_insn_p): Strengthen param from
10258 const_rtx to const rtx_insn *.
10259 * cfgbuild.c (control_flow_insn_p): Likewise.
10261 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10263 * gcse.c (modify_mem_list): Strengthen this variable from
10264 vec<rtx> * to vec<rtx_insn *> *.
10265 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10267 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10268 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10269 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10271 (record_last_set_info): Likewise for local "last_set_insn".
10273 2014-09-08 DJ Delorie <dj@redhat.com>
10275 * doc/invoke.texi (MSP430 Options): Add -minrt.
10277 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10279 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10280 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10281 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10283 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10285 (adjust_splat): New function.
10286 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10287 (dump_swap_insn_table): Add case for SH_SPLAT.
10289 2014-09-08 Richard Biener <rguenther@suse.de>
10292 * tree-inline.c (copy_loops): The source loop header should
10293 always be non-NULL.
10294 (tree_function_versioning): If loops need fixup after removing
10295 unreachable blocks fix them.
10296 * omp-low.c (simd_clone_adjust): Do not add incr block to
10297 loop under construction.
10299 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10301 * config/aarch64/aarch64-builtins.c
10302 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10304 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10306 * config/i386/cygming.h (TF_SIZE): Remove.
10307 * config/i386/darwin.h (TF_SIZE): Remove.
10308 * config/i386/dragonfly.h (TF_SIZE): Remove.
10309 * config/i386/freebsd.h (TF_SIZE): Remove.
10310 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10311 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10312 * config/i386/sol2.h (TF_SIZE): Remove.
10313 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10314 * config/ia64/linux.h (TF_SIZE): Remove.
10315 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10316 * doc/tm.texi: Regenerate.
10317 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10319 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10321 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10323 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10325 * doc/tm.texi: Regenerate.
10326 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10328 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10329 * config/cris/cris.h (__make_dp): Remove.
10331 2014-09-08 Richard Biener <rguenther@suse.de>
10334 * cfgloop.c (mark_loop_for_removal): Track former header
10336 * cfgloop.h (struct loop): Add former_header member unconditionally.
10337 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10338 diagnostic unconditionally.
10340 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10343 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10344 constraint for operand0 and remove write only modifier from operand3.
10346 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10348 PR rtl-optimization/62208
10349 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10350 rather than const0_rtx in eq/ne-xor simplifications.
10352 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10354 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10355 (arc_output_mi_thunk): Likewise.
10357 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10358 arguments to silence bogus warning.
10360 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10362 PR middle-end/63171
10363 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10365 2014-09-06 Tom de Vries <tom@codesourcery.com>
10367 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10368 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10369 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10371 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10374 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10375 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10377 2014-09-05 Easwaran Raman <eraman@google.com>
10379 PR rtl-optimization/62146
10380 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10381 hoisted instruction unconditional.
10383 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10386 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10387 Do not allow any_mask_operand for operands[2].
10388 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10390 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10392 * config/arc/arc.c (arc_print_operand): Use insn method of
10393 final_sequence for type-safety.
10394 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10395 "insn" from rtx to rtx_insn *.
10396 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10397 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10398 Likewise for locals "branch", "label".
10399 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10400 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10401 (same_cmp_following_p): Likewise for locals "i2", "i3".
10402 * config/sh/sh_optimize_sett_clrt.cc
10403 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10404 param "cbranch_insn".
10405 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10406 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10407 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10409 (condjump_p): Likewise.
10410 (condjump_in_parallel_p): Likewise.
10411 (pc_set): Likewise.
10412 (any_uncondjump_p): Likewise.
10413 (any_condjump_p): Likewise.
10414 (condjump_label): Likewise.
10415 (returnjump_p): Strengthen param "insn" from rtx to
10417 (onlyjump_p): Strengthen param "insn" from const_rtx to
10419 (jump_to_label_p): Likewise.
10420 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10421 (invert_jump): Likewise.
10422 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10424 (get_jump_flags): Strengthen param "insn" from rtx to
10426 (get_branch_condition): Likewise.
10427 (condition_dominates_p): Likewise.
10428 (make_return_insns): Move declaration of local "pat" earlier, to
10429 after we've handled NONJUMP_INSN_P and non-sequences, using its
10430 methods to simplify the code and for type-safety.
10431 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10433 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10434 (condjump_p): Strengthen param from const_rtx to
10436 (any_condjump_p): Likewise.
10437 (any_uncondjump_p): Likewise.
10438 (pc_set): Likewise.
10439 (condjump_label): Likewise.
10440 (simplejump_p): Likewise.
10441 (returnjump_p): Likewise.
10442 (onlyjump_p): Likewise.
10443 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10444 (invert_jump): Likewise.
10445 (condjump_in_parallel_p): Strengthen param from const_rtx to
10447 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10448 to const rtx_insn *.
10449 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10450 to const rtx_insn *.
10451 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10453 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10455 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10456 above the conditional, and convert the check on GET_CODE to a
10457 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10458 the conditional. Simplify the conditional by using methods of
10461 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10463 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10464 "link" from rtx to rtx_insn_list *, and use its methods for
10465 clarity and type-safety.
10466 (toggle_cancelled_flags): Likewise.
10467 (restore_last_backtrack_point): Likewise.
10468 (queue_to_ready): Use insn method of "link" in one place.
10469 (schedule_block): Strengthen local "link" from rtx to
10470 rtx_insn_list *, and use its methods for clarity and type-safety.
10472 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10474 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10475 param "insn" from const_rtx to const rtx_insn *.
10476 (sched_get_reverse_condition_uncached): Likewise.
10477 (sched_get_condition_with_rev): Likewise.
10478 (sched_has_condition_p): Likewise.
10479 (sched_insns_conditions_mutex_p): Likewise for both params.
10480 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10481 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10482 (setup_insn_reg_uses): Move local "list" to be more tightly
10483 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10484 its methods for clarity and type-safety.
10485 (sched_analyze_1): Strengthen local "pending" from rtx to
10486 rtx_insn_list *, and local "pending_mem" from rtx to
10487 rtx_expr_list *. Use methods of each for clarity and type-safety.
10488 (sched_analyze_2): Likewise.
10489 (sched_analyze_insn): Likewise.
10491 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10492 param from const_rtx to const rtx_insn *.
10493 (sched_insns_conditions_mutex_p): Likewise for both params.
10494 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10497 * system.h (CONST_CAST_RTX_INSN): New macro.
10499 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10501 * recog.c (peep2_attempt): Strengthen return type from rtx to
10503 (peep2_update_life): Likewise for params "last", "prev", removing
10504 a checked cast made redundant by this.
10505 (peephole2_optimize): Likewise for local "last".
10507 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10509 * basic-block.h (set_block_for_insn): Eliminate this macro in
10511 * rtl.h (set_block_for_insn): New inline function, imposing the
10512 requirement that the "insn" param is an rtx_insn *.
10514 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10516 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10518 * final.c (get_call_reg_set_usage): Likewise for first param,
10519 eliminating a checked cast.
10520 * regs.h (get_call_reg_set_usage): Likewise for first param.
10521 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10522 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10523 cast, replacing references to "x" with "call_insn" where
10525 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10526 rtx_insn *, adding a checked cast.
10528 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10530 * output.h (final_scan_insn): Strengthen first param from rtx to
10533 * final.c (final_scan_insn): Likewise, renaming it back from
10534 "uncast_insn" to "insn", eliminating the checked cast.
10536 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10537 "vec" with an rtx_sequence * "seq", taking a copy of
10538 "final_sequence", and using methods of "seq" for clarity, and for
10539 type-safety in the calls to final_scan_insn.
10540 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10541 of "final_sequence" for clarity, and for type-safety in the call to
10543 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10544 rtx_sequence * and rename from "insn" to "seq".
10546 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10548 * jump.c (delete_related_insns): Introduce a new local "table" by
10549 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10550 get_labels method of "table" to simplify access to the labels in
10553 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10555 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10556 f_minmaxs, f_minmaxd types.
10558 2014-09-05 Richard Biener <rguenther@suse.de>
10560 * cfgloop.c (mark_loop_for_removal): Record former header
10561 when ENABLE_CHECKING.
10562 * cfgloop.h (strut loop): Add former_header member when
10564 * loop-init.c (fix_loop_structure): Sanity check loops
10565 marked for removal if they re-appeared.
10567 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10569 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10570 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10572 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10573 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10574 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10575 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10576 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10577 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10578 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10579 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10580 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10581 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10582 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10583 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10584 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10585 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10586 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10587 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10588 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10589 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10590 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10591 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10592 with int{32,16,8}_t.
10594 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10596 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10597 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10598 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10599 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10600 Remove temporary __asm__ and reimplement.
10602 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10604 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10605 handling cmge, cmgt, cmeq, cmtst.
10607 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10608 cmlt, cmgeu, cmgtu, cmtst): Remove.
10610 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10611 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10612 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10613 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10615 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10617 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10618 TYPES_TST): Define.
10619 (aarch64_fold_builtin): Update pattern for cmtst.
10621 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10624 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10626 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10627 Switch operands, separate out more cases, refactor.
10629 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10631 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10632 argument; rename old version to...
10633 (aarch64_const_vec_all_same_in_range_p): ...this.
10634 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10636 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10638 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10640 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10641 Remove qualifier_const_pointer, update comment.
10643 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10645 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10647 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10649 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10650 varargs with pointer parameter.
10651 (aarch64_simd_expand_builtin): pass pointer into previous.
10653 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10655 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10658 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10660 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10661 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10662 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10663 Replace temporary asm with call to builtin.
10664 (vrbit_p8, vrbitq_p8): New functions.
10666 2014-09-05 Richard Biener <rguenther@suse.de>
10668 * cfgloop.c (mark_loop_for_removal): New function.
10669 * cfgloop.h (mark_loop_for_removal): Declare.
10670 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10671 (merge_blocks): Likewise.
10672 (duplicate_block): Likewise.
10673 * except.c (sjlj_emit_dispatch_table): Likewise.
10674 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10675 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10676 (thread_through_loop_header): Likewise.
10678 2014-09-05 Richard Biener <rguenther@suse.de>
10680 PR middle-end/63148
10681 * fold-const.c (try_move_mult_to_index): Remove.
10682 (fold_binary_loc): Do not call it.
10683 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10684 from the base object again.
10686 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10688 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10691 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10694 * config/arm/arm.md (setmem): New pattern.
10695 * config/arm/arm-protos.h (struct tune_params): New fields.
10696 (arm_gen_setmem): New prototype.
10697 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10698 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10699 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10700 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10701 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10702 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10703 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10704 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10705 (arm_const_inline_cost): New function.
10706 (arm_block_set_max_insns): New function.
10707 (arm_block_set_non_vect_profit_p): New function.
10708 (arm_block_set_vect_profit_p): New function.
10709 (arm_block_set_unaligned_vect): New function.
10710 (arm_block_set_aligned_vect): New function.
10711 (arm_block_set_unaligned_non_vect): New function.
10712 (arm_block_set_aligned_non_vect): New function.
10713 (arm_block_set_vect, arm_gen_setmem): New functions.
10715 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10717 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10719 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10721 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10723 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10725 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10727 * valtrack.h: Adjust.
10729 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10731 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10733 (emit_jump_insn_before_noloc): Likewise.
10734 (emit_call_insn_before_noloc): Likewise.
10735 (emit_label_before): Likewise.
10736 (emit_label_after): Likewise.
10737 (emit_insn_before_setloc): Likewise.
10738 (emit_jump_insn_before_setloc): Likewise.
10739 (emit_call_insn_before_setloc): Likewise.
10740 (emit_call_insn_before): Likewise.
10743 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10745 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10746 rtx_insn *, eliminating a checked cast.
10748 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10750 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10751 const_rtx to const rtx_insn *.
10752 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10755 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10757 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10758 fixup_args_size_notes.
10759 * expr.c (fixup_args_size_notes): Strengthen first two params from
10760 rtx to rtx_insn *, eliminating a checked cast.
10761 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10764 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10766 * haifa-sched.c (get_ready_element): Strengthen return type from
10768 * sched-int.h (get_ready_element): Likewise.
10770 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10773 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10774 indexed_or_indirect_operand instead of memory_operand.
10775 (floatsi<mode>2_lfiwzx_mem): Ditto.
10777 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10779 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10780 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10781 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10783 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10785 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10787 (get_last_nonnote_insn): Likewise.
10788 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10789 * resource.c (find_basic_block): Likewise.
10791 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10794 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10796 * genattr.c (main): Within the prototype of insn_latency written
10797 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10798 * genautomata.c (output_internal_maximal_insn_latency_func):
10799 Within the implementation of insn_latency written out to
10800 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10801 eliminating a pair of checked casts.
10803 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10805 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10808 * rtl.h (eh_returnjump_p): Likewise.
10810 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10812 * Makefile.in (TAGS): Handle constructs in timevar.def.
10814 2014-09-04 Guozhi Wei <carrot@google.com>
10817 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10818 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10819 it into two patterns.
10820 (move_lo_quad_internal_be_<mode>): Likewise.
10822 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10824 * doc/options.texi: Document that Var and Init are required if CPP
10826 * optc-gen.awk: Require Var and Init if CPP is given.
10827 * common.opt (Wpedantic): Use Init.
10829 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10831 * config/rs6000/rs6000.c (special_handling_values): Add
10833 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10834 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10835 as swappable with special handling SH_EXTRACT. Remove
10836 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10838 (adjust_extract): New function.
10839 (handle_special_swappables): Add default to case statement; add
10840 case for SH_EXTRACT that calls adjust_extract.
10841 (dump_swap_insn_table): Handle SH_EXTRACT.
10843 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10845 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10846 selection of 0th memory doubleword, regardless of endianness.
10848 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10850 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10852 2014-09-04 Alan Modra <amodra@gmail.com>
10855 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10858 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10860 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10861 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10862 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10863 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10864 * doc/tm.texi: Regenerate.
10865 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10866 selection logic to default_dwarf_frame_reg_mode.
10868 2014-09-03 Marek Polacek <polacek@redhat.com>
10870 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10873 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10875 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10876 the automodified register.
10878 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10880 * output.h (get_some_local_dynamic_name): Declare.
10881 * final.c (some_local_dynamic_name): New variable.
10882 (get_some_local_dynamic_name): New function.
10883 (final_end_function): Clear some_local_dynamic_name.
10884 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10885 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10886 (print_operand): Report an error if '%&' is used inappropriately.
10887 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10888 (get_some_local_dynamic_name_1): Delete.
10889 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10890 (rs6000_get_some_local_dynamic_name): Delete.
10891 (rs6000_get_some_local_dynamic_name_1): Delete.
10892 (print_operand): Report an error if '%&' is used inappropriately.
10893 * config/s390/s390.c (machine_function): Remove some_ld_name.
10894 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10895 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10896 * config/sparc/sparc.c: Include rtl-iter.h.
10897 (machine_function): Remove some_ld_name.
10898 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10899 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10901 2014-09-03 Richard Henderson <rth@redhat.com>
10903 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10904 (aarch64_popwb_pair_reg): Remove.
10905 (aarch64_set_frame_expr): Remove.
10906 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10907 the restore ops performed by the insns generated.
10908 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10909 insn. Perform the calls_eh_return addition later; do not attempt to
10910 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10911 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10912 special markup at all. Load cfun->machine->frame.hard_fp_offset
10913 into a local variable.
10914 (aarch64_frame_pointer_required): Don't check calls_alloca.
10916 2014-09-03 Richard Biener <rguenther@suse.de>
10918 * opts.c (default_options_optimization): Adjust
10919 max-combine-insns to 2 for -Og.
10921 2014-09-03 Martin Jambor <mjambor@suse.cz>
10924 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10925 pass-trough jump functions correctly.
10927 2014-09-03 Martin Jambor <mjambor@suse.cz>
10930 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10931 created replacements in ascending order of offsets.
10932 (known_aggs_to_agg_replacement_list): Likewise.
10934 2014-09-03 Martin Liska <mliska@suse.cz>
10936 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10937 is set to set uninitialized value for vnresult.
10939 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10941 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10942 for TARGET_MUST_PASS_IN_STACK.
10944 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10946 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10947 for TARGET_ARG_PARTIAL_BYTES.
10949 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10951 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10952 instructions for varargs implementation.
10953 (nds32_expand_epilogue): Emit stack adjustment instructions for
10954 varargs implementation.
10956 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10958 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10959 optimization detection.
10961 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10963 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10965 (nds32_function_arg_advance): Deal with nameless arguments.
10966 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10967 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10968 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10970 2014-09-03 Richard Biener <rguenther@suse.de>
10972 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10973 (struct bb_bitmap_sets): Remove deferred member.
10974 (BB_DEFERRED): Remove.
10975 (defer_or_phi_translate_block): Remove.
10976 (compute_antic_aux): Remove deferring of blocks, assert
10977 proper iteration order.
10978 (compute_antic): Do not set BB_DEFERRED.
10979 (eliminate): Allocate el_avail of proper size initially.
10981 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10983 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10984 according to the value of crtl->args.pretend_args_size.
10986 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10988 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10989 varargs information.
10991 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10993 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10994 implementation for TARGET_SETUP_INCOMING_VARARGS.
10995 (nds32_strict_argument_naming): Refine comment.
10996 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10997 Define for future implementation.
10999 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11001 * config/i386/adxintrin.h (_subborrow_u32): New.
11002 (_addcarry_u32): Ditto.
11003 (_subborrow_u64): Ditto.
11004 (_addcarry_u64): Ditto.
11005 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11006 IX86_BUILTIN_SBB64.
11007 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11008 __builtin_ia32_sbb_u64
11010 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11012 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11013 GPR-specific stuff.
11014 (nds32_function_arg_advance): Likewise.
11015 (nds32_init_cumulative_args): Likewise.
11016 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11017 (NDS32_FIRST_GPR_REGNUM): Define.
11018 (NDS32_LAST_GPR_REGNUM): Define.
11019 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11020 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11021 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11022 (machine_function): Use GRP-specific stuff.
11024 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11026 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11027 (nds32_expand_epilogue): Likewise.
11028 (nds32_expand_prologue_v3push): Likewise.
11029 (nds32_expand_epilogue_v3pop): Likewise.
11031 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11033 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11034 v3push/v3pop for variadic function.
11035 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11037 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11039 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11040 Check rtx for varargs implementation.
11041 (nds32_output_stack_pop): Likewise.
11042 * config/nds32/nds32-protos.h: Have a rtx argument for
11043 nds32_output_stack_push and nds32_output_stack_pop.
11044 * config/nds32/nds32.md: Likewise.
11046 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11048 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11049 to check if FUNC is an interrupt service routine.
11050 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11052 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11054 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11055 arguments implementation.
11057 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11059 * config/nds32/nds32-predicates.c
11060 (nds32_valid_stack_push_pop): Rename to ...
11061 (nds32_valid_stack_push_pop_p): ... this.
11062 * config/nds32/nds32-protos.h: Likewise.
11063 * config/nds32/predicates.md: Likewise.
11065 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11067 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11068 (nds32_emit_stack_v3push): ... this.
11069 (nds32_gen_stack_v3pop): Rename to ...
11070 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11073 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11075 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11076 (nds32_emit_stack_push_multiple): ... this.
11077 (nds32_gen_stack_pop_multiple): Rename to ...
11078 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11081 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11084 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11085 and add a second splitter to handle the remaining cases.
11087 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11089 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11091 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11093 * cfgexpand.c (label_rtx_for_bb): Change type to
11094 hash_map<basic_block, rtx_code_label *> *.
11095 (expand_gimple_basic_block): Adjust.
11096 (pass_expand::execute): Likewise.
11098 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11100 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11101 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11102 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11103 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11104 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11105 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11106 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11109 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11111 * alloc-pool.c: Include coretypes.h.
11112 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11113 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11114 hash_set instead of htab.
11115 * ggc-page.c (in_gc): New variable.
11116 (ggc_free): Do nothing if a collection is taking place.
11117 (ggc_collect): Set in_gc appropriately.
11118 * ggc.h (gt_ggc_mx(const char *)): New function.
11119 (gt_pch_nx(const char *)): Likewise.
11120 (gt_ggc_mx(int)): Likewise.
11121 (gt_pch_nx(int)): Likewise.
11122 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11123 (hash_map::hash_entry::pch_nx): Likewise.
11124 (hash_map::hash_entry::pch_nx_helper): Likewise.
11125 (hash_map::hash_map): Adjust.
11126 (hash_map::create_ggc): New function.
11127 (gt_ggc_mx): Likewise.
11128 (gt_pch_nx): Likewise.
11129 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11130 (default_hashset_traits::pch_nx): Likewise.
11131 (hash_set::hash_entry::ggc_mx): Likewise.
11132 (hash_set::hash_entry::pch_nx): Likewise.
11133 (hash_set::hash_entry::pch_nx_helper): Likewise.
11134 (hash_set::hash_set): Adjust.
11135 (hash_set::create_ggc): New function.
11136 (hash_set::elements): Likewise.
11137 (gt_ggc_mx): Likewise.
11138 (gt_pch_nx): Likewise.
11139 * hash-table.h (hash_table::hash_table): Adjust.
11140 (hash_table::m_ggc): New member.
11141 (hash_table::~hash_table): Adjust.
11142 (hash_table::expand): Likewise.
11143 (hash_table::empty): Likewise.
11144 (gt_ggc_mx): New function.
11145 (hashtab_entry_note_pointers): Likewise.
11146 (gt_pch_nx): Likewise.
11148 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11150 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11151 built-in definition.
11152 (XVCVUXDDP_SCALE): Likewise.
11153 (XVCVDPSXDS_SCALE): Likewise.
11154 (XVCVDPUXDS_SCALE): Likewise.
11155 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11156 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11157 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11158 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11159 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11161 * config/rs6000/rs6000.c (real.h): New include.
11162 (rs6000_scale_v2df): New function.
11163 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11164 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11165 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11166 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11167 (vsx_xvcvsxddp_scale): New define_expand.
11168 (vsx_xvcvsxddp): New define_insn.
11169 (vsx_xvcvuxddp_scale): New define_expand.
11170 (vsx_xvcvuxddp): New define_insn.
11171 (vsx_xvcvdpsxds_scale): New define_expand.
11172 (vsx_xvcvdpsxds): New define_insn.
11173 (vsx_xvcvdpuxds_scale): New define_expand.
11174 (vsx_xvcvdpuxds): New define_insn.
11175 * doc/extend.texi (vec_ctf): Add new prototypes.
11176 (vec_cts): Likewise.
11177 (vec_ctu): Likewise.
11178 (vec_splat): Likewise.
11179 (vec_div): Likewise.
11180 (vec_mul): Likewise.
11182 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11185 * config/arm/neon.md
11186 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11187 <v_cmp_result>): New pattern.
11188 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11189 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11190 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11191 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11192 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11193 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11195 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11198 * config/arm/iterators.md (FIXUORS): New code iterator.
11199 (VCVT): New int iterator.
11200 (su_optab): New code attribute.
11202 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11204 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11206 * config/aarch64/predicates.md (aarch64_comparison_operation):
11207 New special predicate.
11208 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11209 aarch64_comparison_operation instead of matching an operator.
11210 Update operand numbers.
11211 (csinc3<mode>_insn): Likewise.
11212 (*csinv3<mode>_insn): Likewise.
11213 (*csneg3<mode>_insn): Likewise.
11214 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11215 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11216 Return -1 instead of aborting on invalid condition codes.
11217 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11218 to assert that the returned condition code is valid.
11219 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11221 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11223 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11224 tree.def, and gimple.def
11226 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11227 Balaji V. Iyer <balaji.v.iyer@intel.com>
11228 Igor Zamyatin <igor.zamyatin@intel.com>
11230 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11231 (__cilkrts_cilk_for_64): Likewise.
11232 * cilk-common.c (declare_cilk_for_builtin): New function.
11233 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11234 __cilkrts_cilk_for_64 bultins.
11235 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11237 (cilk_for_32_fndecl): New define.
11238 (cilk_for_64_fndecl): Likewise.
11239 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11240 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11241 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11242 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11243 GF_OMP_FOR_COMBINED_INTO.
11244 * gimplify.c (gimplify_scan_omp_clauses): Added
11245 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11246 (gimplify_adjust_omp_clauses): Ditto.
11247 (gimplify_omp_for): Added CILK_FOR case.
11248 (gimplify_expr): Ditto.
11249 * omp-low.c: Include cilk.h.
11250 (extract_omp_for_data): Set appropriate kind for
11251 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11252 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11253 (create_omp_child_function_name): Added second argument to handle
11255 (cilk_for_check_loop_diff_type): New function.
11256 (expand_cilk_for_call): Likewise.
11257 (expand_cilk_for): Likewise.
11258 (create_omp_child_function): Set cilk_for_count; handle the cases when
11259 it is true; call create_omp_child_function_name with second argument.
11260 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11261 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11262 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11263 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11264 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11265 (convert_local_omp_clauses): Ditto.
11266 * tree-pretty-print.c (dump_omp_clause): Added
11267 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11268 (dump_generic_node): Added CILK_FOR case.
11269 * tree.c (omp_clause_num_ops): New element
11270 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11271 (omp_clause_code_name): New element _Cilk_for_count_.
11272 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11273 * tree.def: Add tree code for CILK_FOR.
11275 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11277 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11278 (ppc403-compare): Add "exts with dot" case.
11279 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11280 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11281 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11282 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11283 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11284 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11285 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11286 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11287 cell-cmp-microcoded): Similarly.
11288 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11289 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11290 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11291 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11292 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11293 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11294 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11295 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11296 (power6-compare): Add "exts with dot" case.
11297 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11298 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11299 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11301 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11302 if avoiding Cell microcode.
11303 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11304 (is_cracked_insn): Ditto.
11305 (insn_must_be_first_in_group): Ditto.
11306 * config/rs6000/rs6000.md (dot): Adjust comment.
11307 (cell_micro): Handle exts+dot.
11308 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11309 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11310 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11311 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11312 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11313 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11314 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11316 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11318 * config/rs6000/rs6000.md (QHSI): Delete.
11319 (EXTQI, EXTHI, EXTSI): New mode iterators.
11320 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11321 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11322 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11323 9 anonymous instructions, and 8 splitters): Delete.
11324 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11325 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11326 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11327 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11328 *zero_extendsi<mode>2_dot2): New.
11330 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11332 * config/rs6000/rs6000.md (any_extend): New code iterator.
11333 (u, su): New code attributes.
11334 (dmode, DMODE): New mode attributes.
11335 (<su>mul<mode>3_highpart): New.
11336 (*<su>mul<mode>3_highpart): New.
11337 (<su>mulsi3_highpart_le): New.
11338 (<su>muldi3_highpart_le): New.
11339 (<su>mulsi3_highpart_64): New.
11340 (<u>mul<mode><dmode>3): New.
11341 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11342 splitters): Delete.
11343 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11344 splitters): Delete.
11346 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11348 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11349 *mulsi3_internal2, and two splitters): Delete.
11350 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11352 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11354 2014-09-02 Richard Biener <rguenther@suse.de>
11356 PR tree-optimization/62695
11357 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11360 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11363 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11365 2014-09-01 Andi Kleen <ak@linux.intel.com>
11367 * file-find.c (add_prefix_begin): Add.
11368 (do_add_prefix): Rename from add_prefix with first argument.
11369 (add_prefix): Add new wrapper.
11370 * file-find.h (add_prefix_begin): Add.
11371 * gcc-ar.c (main): Support -B option.
11373 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11375 * genemit.c: Include dumpfile.h.
11376 (gen_split): Print name of splitter function to dump file.
11378 2014-09-01 Richard Biener <rguenther@suse.de>
11380 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11381 Use stack auto_vecs for constraint expressions.
11382 (find_func_aliases_for_call): Likewise.
11383 (find_func_aliases): Likewise.
11384 (find_func_clobbers): Likewise.
11386 2014-09-01 Richard Biener <rguenther@suse.de>
11388 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11389 operands vector in most cases. Remove redundant code.
11391 2014-09-01 Olivier Hainque <hainque@adacore.com>
11393 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11394 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11395 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11397 2014-09-01 Richard Biener <rguenther@suse.de>
11399 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11400 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11401 vn_reference_compute_hash, vn_reference_insert): Remove.
11402 (vn_reference_lookup_call): New function.
11403 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11404 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11405 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11406 (create_reference_ops_from_call): Remove.
11407 (vn_reference_lookup_3): Properly update shared_lookup_references.
11408 (vn_reference_lookup_pieces): Assert that we updated
11409 shared_lookup_references properly.
11410 (vn_reference_lookup): Likewise.
11411 (vn_reference_lookup_call): New function.
11412 (visit_reference_op_call): Use it. Avoid re-building the
11414 (visit_reference_op_load): Remove redundant lookup.
11415 (visit_reference_op_store): Perform special tail-merging work
11416 only when possibly doing tail-merging.
11417 (visit_use): Likewise.
11418 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11420 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11423 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11424 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11425 (find_inc): Revert 2014-08-13 change.
11427 2014-09-01 Marek Polacek <polacek@redhat.com>
11429 PR middle-end/61903
11430 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11431 Change the type of V to unsigned HOST_WIDE_INT.
11433 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11435 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11436 the size of byte markers.
11437 (do_shift_rotate): Fix confusion between host, target and marker byte
11439 (verify_symbolic_number_p): Likewise.
11440 (find_bswap_or_nop_1): Likewise.
11441 (find_bswap_or_nop): Likewise.
11443 2014-09-01 Olivier Hainque <hainque@adacore.com>
11445 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11446 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11448 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11450 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11451 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11452 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11454 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11458 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11459 (build_check_stmt): Likewise.
11460 (instrument_strlen_call): Likewise.
11461 (asan_expand_check_ifn): Likewise and fix types.
11462 (maybe_cast_to_ptrmode): New function.
11464 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11466 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11468 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11470 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11472 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11474 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11475 prefix to function labels when generating fast indirect calls.
11477 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11481 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11482 param back from rtx_insn * to rtx. Rename param from "label" to
11483 "label_or_return", reintroducing "label" as an rtx_insn * after
11484 we've ensured it's not a RETURN.
11485 (first_active_target_insn): Likewise for return type and param;
11486 add a checked cast to rtx_insn * once we've ensured "insn" is not
11488 (steal_delay_list_from_target): Convert param "pnew_thread" back
11489 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11491 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11492 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11493 cast once we've established we're not dealing with a RETURN,
11494 renaming subsequent uses of "thread" to "thread_insn".
11495 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11497 (follow_jumps): Convert return type and param "label" from
11498 rtx_insn * back to rtx. Move initialization of "value" to after
11499 the handling for ANY_RETURN_P, adding a checked cast there to
11500 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11501 rename to "this_label_or_return", reintroducing "this_label" as
11502 an rtx_insn * once we've handled the case where it could be an
11504 (fill_slots_from_thread): Rename param "thread" to
11505 "thread_or_return", converting from an rtx_insn * back to an rtx.
11506 Reintroduce name "thread" as an rtx_insn * local with a checked
11507 cast once we've handled the case of it being an ANY_RETURN_P.
11508 Convert local "new_thread" from an rtx_insn * back to an rtx.
11509 Add a checked cast when assigning to "trial" from "new_thread".
11510 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11511 checked cast to rtx_insn * from "new_thread" when invoking
11513 (fill_eager_delay_slots): Convert locals "target_label",
11514 "insn_at_target" from rtx_insn * back to rtx.
11515 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11516 (relax_delay_slots): Convert locals "trial", "target_label" from
11517 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11518 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11519 invoking update_block.
11520 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11521 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11523 * resource.h (mark_target_live_regs): Undo erroneous conversion
11524 of second param of r214693, converting it back from rtx_insn * to
11525 rtx, since it could be a RETURN.
11527 * resource.c (find_dead_or_set_registers): Similarly, convert
11528 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11529 could be writing back a RETURN. Rename local rtx_insn * "next" to
11530 "next_insn", and introduce "lab_or_return" as a local rtx,
11531 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11532 (mark_target_live_regs): Undo erroneous conversion
11533 of second param of r214693, converting it back from rtx_insn * to
11534 rtx, since it could be a RETURN. Rename it from "target" to
11535 "target_maybe_return", reintroducing the name "target" as a local
11536 rtx_insn * with a checked cast, after we've handled the case of
11539 2014-08-29 DJ Delorie <dj@redhat.com>
11541 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11542 pointer size up to a power of two.
11543 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11544 (POINTER_SIZE_UNITS): New, rounded up value.
11545 * dwarf2asm.c (size_of_encoded_value): Use it.
11546 (dw2_output_indirect_constant_1): Likewise.
11547 * expmed.c (init_expmed_one_conv): We now know the sizes of
11549 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11550 * optabs.c (expand_float): Use precision, not size.
11551 (expand_fix): Likewise.
11552 * simplify-rtx (simplify_unary_operation_1): Likewise.
11553 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11554 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11555 (default_assemble_integer) Likewise.
11556 (dump_tm_clone_pairs): Likewise.
11557 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11558 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11559 (prepare_call_arguments): Likewise.
11560 * stor-layout.c (finalize_type_size): Preserve precision.
11561 (layout_type): Use precision, not size.
11563 * expr.c (convert_move): If the target has an explicit converter,
11566 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11568 * gdbinit.in: Skip various inline functions in rtl.h when
11571 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11574 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11576 2014-08-29 Richard Biener <rguenther@suse.de>
11578 PR tree-optimization/62291
11579 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11580 exactly the vector size needed and use quick_push.
11581 (phi_translate_1): Adjust comment.
11582 (valid_in_sets): Remove block argument and remove pointless
11584 (dependent_clean): Adjust for removal of block argument.
11586 (compute_antic_aux): Likewise.
11587 (compute_partial_antic_aux): Likewise.
11589 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11591 Anna Tikhonova <anna.tikhonova@intel.com>
11592 Ilya Tocar <ilya.tocar@intel.com>
11593 Andrey Turetskiy <andrey.turetskiy@intel.com>
11594 Ilya Verbin <ilya.verbin@intel.com>
11595 Kirill Yukhin <kirill.yukhin@intel.com>
11596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11598 * config/i386/sse.md
11599 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11600 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11601 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11602 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11604 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11606 Anna Tikhonova <anna.tikhonova@intel.com>
11607 Ilya Tocar <ilya.tocar@intel.com>
11608 Andrey Turetskiy <andrey.turetskiy@intel.com>
11609 Ilya Verbin <ilya.verbin@intel.com>
11610 Kirill Yukhin <kirill.yukhin@intel.com>
11611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11613 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11614 * config/i386/sse.md
11615 (define_mode_iterator VI4_128_8_256): New.
11616 (define_mode_iterator VI2_128_4_256): Ditto.
11617 (define_mode_iterator PMOV_DST_MODE): Rename into
11618 (define_mode_iterator PMOV_DST_MODE_1): this.
11619 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11620 Use PMOV_DST_MODE_1 mode iterator.
11621 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11623 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11625 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11626 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11627 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11628 (define_mode_iterator PMOV_DST_MODE_2): New.
11629 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11630 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11631 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11633 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11634 (define_mode_attr pmov_dst_3): Ditto.
11635 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11636 (define_mode_attr pmov_suff_3): Ditto.
11637 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11638 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11639 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11640 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11641 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11642 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11643 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11644 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11645 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11646 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11647 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11648 (define_mode_attr pmov_dst_4): Ditto.
11649 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11650 (define_mode_attr pmov_suff_4): Ditto.
11651 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11652 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11653 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11654 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11655 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11656 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11657 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11658 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11659 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11660 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11661 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11663 2014-08-29 Richard Biener <rguenther@suse.de>
11665 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11666 NON_LVALUE_EXPR in gimple.
11668 2014-08-29 Richard Biener <rguenther@suse.de>
11670 PR middle-end/62292
11671 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11672 from previous refactoring.
11673 (gimple_fold_builtin_strncpy): Likewise.
11675 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11678 * function.c (assign_parm_setup_reg): Remove erroneous checked
11679 cast to rtx_insn * on result of gen_extend_insn in favor of
11680 introducing a new local rtx "pat".
11682 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11684 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11685 to silence warning.
11686 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11688 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11690 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11691 (next_insn): Likewise.
11692 * emit-rtl.c (next_insn): Likewise.
11693 (previous_insn): Likewise.
11694 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11695 "insn" and "next" from rtx to rtx_insn *.
11696 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11697 "insn", "insn1", "vliw_start", "prologue_end_note",
11698 "last_insn_in_packet".
11700 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11702 * shrink-wrap.h (active_insn_between): Strengthen both params from
11704 * function.c (active_insn_between): Likewise.
11706 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11708 * genattr.c (main): When writing out insn-attr.h, strengthen param
11709 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11710 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11711 writing out the definition of dfa_clear_single_insn_cache to the
11712 generated insn-automata.c
11714 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11716 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11718 (incr_ticks_for_insn): Likewise.
11719 (init_resource_info): Likewise.
11721 * resource.c (init_resource_info): Likewise.
11722 (clear_hashed_info_for_insn): Likewise.
11723 (incr_ticks_for_insn): Likewise.
11725 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11727 (steal_delay_list_from_target): Use methods of "seq".
11728 (try_merge_delay_insns): Use methods of "merged_insns".
11729 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11730 (reorg_redirect_jump): Likewise for param "jump".
11732 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11734 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11736 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11737 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11739 (s390_mainpool_finish): In three places, split out a local rtx
11740 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11741 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11742 and split another local rtx "insn" out into rtx "pat" and
11744 * config/sh/sh.c (output_branchy_insn): Rather than working
11745 directly on operands[9], introduce local rtx_code_label *
11746 variables named "lab" in two places, working on them, and then
11747 assigning them to operands[9], so that the intervening operations
11748 are known by the type system to be on insns.
11750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11752 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11755 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11756 in invocation of INSN_HAS_LOCATION.
11758 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11760 * config/rs6000/altivec.h (vec_xl): New #define.
11761 (vec_xst): Likewise.
11762 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11763 (XXSPLTD_V2DI): Likewise.
11764 (DIV_V2DI): Likewise.
11765 (UDIV_V2DI): Likewise.
11766 (MUL_V2DI): Likewise.
11767 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11768 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11769 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11770 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11771 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11772 (UNSPEC_VSX_DIVSD): Likewise.
11773 (UNSPEC_VSX_DIVUD): Likewise.
11774 (UNSPEC_VSX_MULSD): Likewise.
11775 (vsx_mul_v2di): New insn-and-split.
11776 (vsx_div_v2di): Likewise.
11777 (vsx_udiv_v2di): Likewise.
11778 (vsx_xxspltd_<mode>): New insn.
11780 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11782 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11784 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11785 (NEXT_INSN): Likewise.
11786 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11787 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11789 (no_labels_between_p): Likewise for both params.
11791 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11792 cast when using NEXT_INSN on operands[2].
11793 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11794 "insn" from rtx to rtx_insn *, adding a checked cast.
11795 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11797 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11799 (arc_text_label): Likewise for param "insn".
11800 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11802 (arc_ccfsm_record_condition): Likewise for param "jump".
11803 (arc_text_label): Likewise for local "label".
11804 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11805 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11806 a method for typesafety. Add a checked cast.
11807 * config/arc/constraints.md (Clb): Add a checked cast when getting
11808 the CODE_LABEL from a LABEL_REF.
11809 * config/arm/arm.c (require_pic_register): Strengthen locals
11810 "seq", "insn" from rtx to rtx_insn *.
11811 (create_fix_barrier): Likewise for locals "selected", "next".
11812 (thumb1_reorg): Likewise for locals "prev", "insn".
11813 (arm_expand_prologue): Likewise for local "last".
11814 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11816 (thumb2_output_casesi): Likewise for operands[2].
11817 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11818 strengthen local "insn" from rtx to rtx_insn *.
11819 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11820 type and param "insn".
11821 (find_prev_insn_start): Likewise.
11822 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11824 (gen_one_bundle): Likewise for loal "t".
11825 (find_load): Likewise for param "insn".
11826 (workaround_speculation): Likewise for locals "insn", "next",
11827 "target", "next_tgt".
11828 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11829 and for locals "insn", "within", "last".
11830 (count_unit_reqs): Likewise for params "head", "tail" and local
11832 (try_rename_operands): Likewise for params "head", "tail".
11833 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11834 (struct c6x_sched_context): Likewise for fields
11835 "last_scheduled_insn", "last_scheduled_iter0".
11836 (init_sched_state): Replace NULL_RTX with NULL.
11837 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11839 (undo_split_delayed_nonbranch): Likewise for param and for local
11841 (conditionalize_after_sched): Likewise for local "insn".
11842 (bb_earliest_end_cycle): Likewise.
11843 (filter_insns_above): Likewise for locals "insn", "next".
11844 (hwloop_optimize): Remove redundant checked cast.
11845 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11846 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11847 NULL_RTX with NULL.
11848 (cris_simple_epilogue): Likewise.
11849 (cris_expand_prologue): Likewise.
11850 (cris_expand_epilogue): Likewise.
11851 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11852 local "insn" from rtx to rtx_insn *.
11853 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11854 (struct frv_packet_group): Likewise for the elements within array
11855 fields "insns", "sorted", and for field "nop".
11856 (frv_packet): Likewise for the elements within array field
11858 (frv_add_insn_to_packet): Likewise for param "insn".
11859 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11861 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11862 (frv_sort_insn_group_1): Likewise for local "insn".
11863 (frv_optimize_membar_local): Likewise.
11864 (frv_align_label): Likewise for locals "x", "last", "barrier",
11866 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11868 (ia64_sched_init): Likewise for local "insn".
11869 (scheduled_good_insn): Likewise for param "last".
11870 (struct _ia64_sched_context): Likewise for field
11871 "last_scheduled_insn".
11872 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11873 (struct bundle_state): Likewise for field "insn".
11874 (issue_nops_and_insn): Likewise for param "insn".
11875 (get_next_important_insn): Likewise for return type and both
11877 (ia64_add_bundle_selector_before): Likewise for param "insn".
11878 (bundling): Likewise for params "prev_head_insn", "tail" and
11879 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11880 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11881 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11882 Strengthen final param from rtx to rtx_insn *.
11883 (iq2000_move_1word): Likewise for second param.
11884 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11885 param "cur_insn" and local "next_insn".
11886 (iq2000_move_1word): Likewise for param "insn".
11887 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11888 casts when using NEXT_INSN on operands[1].
11889 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11890 "insn" from rtx to rtx_insn *.
11891 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11892 "x", introducing local rtx_insn * "insn" for when working with the
11893 CODE_LABEL of the LABEL_REF.
11894 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11896 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11898 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11900 (conditionalize_block): Likewise for return type and param.
11901 (mcore_is_dead): Likewise for param "first" and local "insn".
11902 (emit_new_cond_insn): Likewise for return type.
11903 (conditionalize_block): Likewise for return type, param, and
11904 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11906 (conditionalize_optimization): Likewise for local "insn".
11907 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11909 * config/microblaze/microblaze.md: Add checked casts when using
11911 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11912 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11913 and rtx_insn * "insn".
11914 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11915 checked cast when using NEXT_INSN on operands[2].
11916 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11917 local "insn" from rtx to rtx_insn *.
11918 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11920 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11921 Add a checked cast when using NEXT_INSN on operands[1].
11922 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11924 (pa_output_cbranch): Likewise for final param.
11925 (pa_output_lbranch): Likewise for second param.
11926 (pa_output_bb): Likewise for third param.
11927 (pa_output_bvb): Likewise.
11928 (pa_output_dbra): Likewise for second param.
11929 (pa_output_movb): Likewise.
11930 (pa_output_parallel_movb): Likewise.
11931 (pa_output_parallel_addb): Likewise.
11932 (pa_output_millicode_call): Likewise for first param.
11933 (pa_output_mul_insn): Likewise for second param.
11934 (pa_output_div_insn): Likewise for third param.
11935 (pa_output_mod_insn): Likewise for second param.
11936 (pa_jump_in_call_delay): Likewise for param.
11937 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11938 (pa_output_div_insn): Likewise.
11939 (pa_output_mod_insn): Likewise.
11940 (pa_output_cbranch): Likewise.
11941 (pa_output_lbranch): Likewise.
11942 (pa_output_bb): Likewise.
11943 (pa_output_bvb): Likewise.
11944 (pa_output_dbra): Likewise.
11945 (pa_output_movb): Likewise.
11946 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11947 to simplify and for typesafety.
11948 (pa_output_call): Use method of rtx_sequence *.
11949 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11950 (pa_jump_in_call_delay): Likewise.
11951 (pa_output_parallel_movb): Likewise.
11952 (pa_output_parallel_addb): Likewise.
11953 (pa_following_call): Likewise.
11954 (pa_combine_instructions): Likewise for locals "anchor",
11956 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11957 locals "start", "end".
11958 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11959 param "insn" and local "local_insn".
11960 (picochip_final_prescan_insn): Likewise for local "local_insn".
11961 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11963 (uses_TOC): Likewise.
11964 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11965 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11966 splitting out to more tightly-scoped locals, 3 as rtx and one as
11968 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11970 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11972 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11974 (fixup_addr_diff_vecs): Likewise.
11975 (reg_unused_after): Likewise for param 2.
11976 (sh_can_redirect_branch): Likewise for both params.
11977 (check_use_sfunc_addr): Likewise for param 1.
11978 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11979 (find_barrier): Likewise for local "last_got".
11980 (gen_block_redirect): Likewise for return type, param "jump" and
11981 locals "prev", "scan", "next", "insn".
11982 (struct far_branch): Likewise for fields "near_label",
11983 "insert_place", "far_label".
11984 (gen_far_branch): Likewise for local "jump".
11985 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11987 (barrier_align): Likewise for param and for locals "prev", "x".
11988 Introduce local rtx_sequence * "prev_seq" and use insn method for
11989 typesafety and clarity.
11990 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11991 (get_dest_uid): Likewise for local "dest".
11992 (split_branches): Likewise for locals "next", "beyond", "label",
11993 "block", "far_label". Add checked casts when assigning to
11994 bp->far_label and "far_label".
11995 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11996 (sequence_insn_p): Likewise.
11997 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11998 more loop-scoped rtx "insn" when walking LABEL_REFS.
11999 (sh_can_redirect_branch): Strengthen both params from rtx to
12001 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12002 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12003 for clarity and typesafety.
12004 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12005 "insn" from rtx to rtx_insn *.
12006 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12007 when using NEXT_INSN on the CODE_LABEL in operands[2].
12008 (define_insn "casesi_worker_2"): Likewise.
12009 (define_insn "casesi_shift_media"): Likewise.
12010 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12012 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12013 Strengthen field "insn" from rtx to rtx_insn *.
12014 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12015 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12016 param "start_insn" and local "start_insn".
12017 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12019 (find_set_of_reg_bb): Likewise for param "insn".
12020 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12021 (trace_reg_uses): Likewise for param "start_insn".
12022 (sh_treg_combine::cbranch_trace): Likewise for field
12024 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12026 (sh_treg_combine::record_set_of_reg): Likewise for param
12027 "start_insn" and local "i".
12028 (sh_treg_combine::can_remove_cstore): Likewise for local
12030 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12032 (sh_treg_combine::execute): Likewise for local "i".
12033 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12035 (sparc_check_64): Likewise for second param.
12036 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12037 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12038 dyn_cast, using its insn method for typesafety and clarity.
12039 (empty_delay_slot): Strengthen param "insn" from rtx to
12041 (set_extends): Likewise.
12042 (sparc_check_64): Likewise.
12043 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12044 for locals "seq", "last_insn".
12045 (combine_bnp): Likewise for param "insn".
12046 (xstormy16_reorg): Likewise for local "insn".
12047 * config/v850/v850.c (substitute_ep_register): Likewise for params
12048 "first_insn", "last_insn" and local "insn".
12049 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12050 elements of "regs" array, and local "insn".
12051 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12052 * final.c (final_sequence): Strengthen this global from rtx to
12054 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12056 (final_scan_insn): Update assignment to "final_sequence" to be
12057 from "seq", the cast version of "body", for type-safety.
12058 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12059 "insns" from rtx to rtx_insn *.
12060 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12061 * genattr.c (main): When writing out generated insn-attr.h,
12062 strengthen params 1 and 3 of eligible_for_delay,
12063 eligible_for_annul_true, eligible_for_annul_false from rtx to
12065 * genattrtab.c (write_eligible_delay): Likewise when writing out
12066 generated insn-attrtab.c; also local "insn" the generated
12068 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12070 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12071 "start_label" from rtx to rtx_insn *.
12072 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12073 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12074 "insns" and local "insn".
12075 (validate_equiv_mem): Likewise for param "start" and local "insn".
12076 (memref_used_between_p): Likewise for params "start", "end" and
12078 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12080 * loop-doloop.c (doloop_optimize): Within region guarded by
12081 INSN_P (doloop_pat), introduce a new local rtx_insn *
12082 "doloop_insn" via a checked cast, and use it for typesafety,
12083 eventually writing the value back into doloop_pat.
12084 * output.h (final_sequence): Strengthen this global from rtx to
12086 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12087 reintroducing "insn" as an rtx_insn * via a checked cast.
12088 Strengthen param "attempt" and local "new_insn"from rtx to
12090 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12092 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12093 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12094 "p" in favor of more tightly-scoped replacements, sometimes rtx
12095 and sometimes rtx_insn *, as appropriate.
12096 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12097 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12098 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12099 local "trial" from rtx to rtx_insn *.
12100 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12101 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12102 rtx_sequence * and use methods for clarity and typesafety.
12103 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12104 rtx to rtx_insn *. Strenghten local "li" from rtx to
12105 rtx_insn_list * and use its methods for clarity and typesafety.
12106 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12108 (steal_delay_list_from_fallthrough): Likewise.
12109 (try_merge_delay_insns): Likewise for param "thread" and locals
12110 "trial", "next_trial", "delay_insn".
12111 (redundant_insn): Likewise for param "target" and local "trial".
12112 (own_thread_p): Likewise for param "thread" and locals
12113 "active_insn", "insn".
12114 (get_label_before): Likewise for param "insn".
12115 (fill_simple_delay_slots): Likewise for local "new_label"; use
12116 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12117 (label_before_next_insn): Strengthen return type and local "insn"
12118 from rtx to rtx_insn *.
12119 (relax_delay_slots): Likewise for locals "other", "tmp".
12120 (make_return_insns): Likewise for param "first" and locals "insn",
12121 "jump_insn", "prev". Move declaration of "pat" to its assignment
12122 and strengthen from rtx to rtx_sequence *. Use its methods for
12123 clarity and typesafety.
12124 * rtlanal.c (no_labels_between_p): Strengthen params from
12125 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12127 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12128 from const_rtx to const rtx_insn *.
12129 (reg_set_between_p): Rename param "from_insn" to
12130 "uncast_from_insn", and reintroduce "from_insn" as a
12131 const rtx_insn * via a checked cast.
12132 (modified_between_p): Likewise for param "start" as "uncast_start".
12133 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12134 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12135 "tmp", head" from rtx to rtx_insn *.
12136 (recompute_rev_top_order): Likewise for local "insn".
12137 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12138 * store-motion.c (build_store_vectors): Likewise for local "insn".
12139 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12140 for clarity and typesafety.
12141 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12143 (computation_cost): Likewise for local "seq".
12144 (get_address_cost): Likewise.
12146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12148 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12150 (label_is_jump_target_p): Likewise for second param.
12152 * rtlanal.c (tablejump_p): Likewise for param "insn".
12153 (label_is_jump_target_p): Likewise for param "jump_insn".
12155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12157 * rtl.h (find_first_parameter_load): Strengthen return type and
12158 both params from rtx to rtx_insn *.
12159 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12160 both params and locals "before", "first_set" from rtx to
12161 rtx_insn *. Remove now-redundant cast.
12162 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12164 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12166 * rtl.h (find_last_value): Delete.
12167 * rtlanal.c (find_last_value): Delete.
12169 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12171 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12172 from rtx to rtx_insn *.
12173 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12174 rtx "note" with new local rtx_insn * "new_head" when calculating
12175 head insn of new basic block.
12176 * combine.c (combine_split_insns): Strengthen return type and local
12177 "ret" from rtx to rtx_insn *.
12178 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12179 (try_combine): Eliminate local "m_split", splitting into new
12180 locals "m_split_insn" and "m_split_pat".
12181 (find_split_point): Strengthen local "seq" from rtx into
12183 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12184 locals "label", "branch".
12185 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12187 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12188 * dse.c (note_add_store_info): Likewise for fields "first",
12190 (note_add_store): Likewise for local "insn".
12191 (emit_inc_dec_insn_before): Likewise for locals "insn",
12193 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12194 (replace_read): Likewise for locals "insns", "this_insn".
12195 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12196 (notice_eh_throw): Likewise for param "insn".
12197 (before_next_cfi_note): Likewise for return type, param, and local
12199 (connect_traces): Likewise for local "note".
12200 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12201 (verify_rtl_sharing): Likewise.
12202 (unshare_all_rtl_in_chain): Likewise for param "insn".
12203 (get_first_nonnote_insn): Likewise for local "insn".
12204 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12205 "seq" and use its methods to clarify things.
12206 (next_insn): Strengthen return type from rtx to rtx_insn *.
12207 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12208 local rtx_insn * using a checked cast, dropping a checked cast
12209 made redundant by this change. Use a cast to and method of
12210 rtx_sequence to clarify the code.
12211 (previous_insn): Rename param "insn" to "uncast_insn" and
12212 reintroduce "insn" as a local rtx_insn * using a checked cast,
12213 dropping a checked cast made redundant by this change. Use a cast
12214 to and method of rtx_sequence to clarify the code.
12215 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12216 reintroduce "insn" as a local rtx_insn * using a checked cast,
12217 dropping a checked cast made redundant by this change.
12218 (next_nonnote_insn_bb): Likewise.
12219 (prev_nonnote_insn): Likewise.
12220 (prev_nonnote_insn_bb): Likewise.
12221 (next_nondebug_insn): Likewise.
12222 (prev_nondebug_insn): Likewise.
12223 (next_nonnote_nondebug_insn): Likewise.
12224 (prev_nonnote_nondebug_insn): Likewise.
12225 (next_real_insn): Likewise.
12226 (prev_real_insn): Likewise.
12227 (next_active_insn): Likewise.
12228 (prev_active_insn): Likewise.
12229 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12231 (prev_cc0_setter): Likewise.
12232 (try_split): Rename param "trial" to "uncast_trial" and
12233 reintroduce "insn" as a local rtx_insn * using a checked cast,
12234 dropping checked casts made redundant by this change.
12235 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12237 (remove_insn): Rename param "insn" to "uncast_insn" and
12238 reintroduce "insn" as a local rtx_insn * using a checked cast.
12239 (emit_pattern_after_setloc): Likewise for param "after", as
12241 (emit_pattern_after): Likewise. Strengthen local "prev" from
12243 (emit_pattern_before_setloc): Rename param "before" to
12244 "uncast_before" and reintroduce "before" as a local rtx_insn *
12245 using a checked cast. Strengthen locals "first", "last" from
12247 (emit_pattern_before): Likewise rename/cast param "before" to
12248 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12249 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12250 "first" and local "insn" from rtx to rtx_insn *.
12251 (copy_reg_eh_region_note_backward): Likewise for param "last"
12253 * expr.c (fixup_args_size_notes): Rename param "last" to
12254 "uncast_last" and reintroduce "last" as a local rtx_insn *
12255 using a checked cast. Strengthen local "insn" from rtx to
12257 * function.c (set_insn_locations): Strengthen param "insn" from
12259 (record_insns): Likewise for param "insns" and local "tmp".
12260 (active_insn_between): Rename param "tail" to
12261 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12262 using a checked cast.
12263 (thread_prologue_and_epilogue_insns): Split out top-level local
12264 rtx "seq" into three different rtx_insn * locals. Strengthen
12265 local "prologue_seq" from rtx to rtx_insn *.
12266 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12267 from rtx to rtx_insn *.
12268 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12269 (priority): Likewise for locals "prev_first", "twin".
12270 (setup_insn_max_reg_pressure): Likewise for param "after".
12271 (sched_setup_bb_reg_pressure_info): Likewise.
12272 (no_real_insns_p): Strengthen params from const_rtx to
12274 (schedule_block): Strengthen local "next_tail" from rtx to
12276 * ifcvt.c (find_active_insn_before): Strengthen return type and
12277 param "insn" from rtx to rtx_insn *.
12278 (find_active_insn_after): Likewise.
12279 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12280 (cond_exec_process_if_block): Likewise for locals "then_start",
12281 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12282 (noce_process_if_block): Likewise for local "jump".
12283 (merge_if_block): Likewise for two locals named "end".
12284 (cond_exec_find_if_block): Likewise for local "last_insn".
12285 * jump.c (delete_related_insns): Rename param "insn" to
12286 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12287 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12288 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12290 (split_reg): Likewise.
12291 * lra.c (lra_process_new_insns): Likewise.
12292 * modulo-sched.c (permute_partial_schedule): Strengthen param
12293 "last" from rtx to rtx_insn *.
12294 * optabs.c (add_equal_note): Likewise for param "insns" and local
12296 (expand_binop_directly): Add checked casts to rtx_insn * within
12297 NEXT_INSN (pat) uses.
12298 (expand_unop_direct): Likewise.
12299 (maybe_emit_unop_insn): Likewise.
12300 * recog.c (peep2_attempt): Strengthen locals "last",
12301 "before_try", "x" from rtx to rtx_insn *.
12302 * reorg.c (optimize_skip): Strengthen return type and local
12303 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12304 and locals "trial", "next_trial" from rtx to rtx_insn *.
12305 * resource.c (next_insn_no_annul): Strengthen return type and
12306 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12307 rtx_sequence to clarify the code.
12308 (mark_referenced_resources): Add a checked cast to rtx_insn *
12309 within PREV_INSN (x).
12310 (find_dead_or_set_registers): Strengthen return type, param
12311 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12312 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12314 (mark_target_live_regs): Strengthen params "insns" and "target",
12315 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12316 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12318 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12319 from rtx to rtx_insn *.
12320 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12321 from rtx to rtx_insn *.
12322 (copy_reg_eh_region_note_backward): Likewise.
12323 (unshare_all_rtl_in_chain): Likewise for sole param.
12324 (dump_rtl_slim): Strengthen second and third params from const_rtx
12325 to const rtx_insn *.
12326 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12327 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12328 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12329 "next_tail" from rtx to rtx_insn *.
12330 (begin_move_insn): Likewise for local "next".
12331 * sched-int.h (sched_free_deps): Likewise for first and second
12333 (no_real_insns_p): Strengthen both params from const_rtx to
12335 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12337 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12339 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12340 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12341 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12343 (debug_rtl_slim): Strengthen params "first" and "last" from
12344 const_rtx to const rtx_insn *.
12345 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12346 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12347 (convert_to_simple_return): Likewise for param "returnjump".
12348 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12350 (convert_to_simple_return): Likewise for param "returnjump".
12351 * valtrack.c (propagate_for_debug): Likewise for params
12353 * valtrack.h (propagate_for_debug): Likewise for second param.
12355 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12357 * output.h (insn_current_reference_address): Strengthen param
12358 from rtx to rtx_insn *.
12359 * final.c (insn_current_reference_address): Likewise.
12361 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12363 * basic-block.h (inside_basic_block_p): Strengthen param from
12364 const_rtx to const rtx_insn *.
12365 * cfgbuild.c (inside_basic_block_p): Likewise.
12367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12369 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12371 (get_trace_info): Likewise for param "insn".
12372 (save_point_p): Likewise.
12373 (maybe_record_trace_start): Likewise for both params.
12374 (maybe_record_trace_start_abnormal): Likewise.
12375 (create_trace_edges): Likewise for sole param and for three of the
12376 locals named "lab".
12377 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12378 to rtx_insn *, and update a call to pat->element to pat->insn.
12380 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12382 * function.h (struct expr_status): Convert field "x_forced_labels"
12383 from rtx_expr_list * to rtx_insn_list *.
12385 * cfgbuild.c (make_edges): Convert local "x" from an
12386 rtx_expr_list * to an rtx_insn_list *, replacing use of
12387 "element" method with "insn" method.
12388 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12389 * except.c (sjlj_emit_dispatch_table): Replace use of
12390 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12392 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12393 rtx_expr_list * to an rtx_insn_list *, replacing use of
12394 "element" method with "insn" method.
12395 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12396 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12397 rtx_insn *, adding a checked cast. Replace use of
12398 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12400 (expand_label): Likewise for local "label_r".
12402 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12404 * function.h (struct rtl_data): Convert field
12405 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12407 * rtl.h (remove_node_from_insn_list): New prototype.
12409 * builtins.c (expand_builtin): When prepending to
12410 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12412 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12413 to rtx_insn_list *, and use its "insn" method rather than
12415 * cfgrtl.c (delete_insn): Use new function
12416 remove_node_from_insn_list rather than
12417 remove_node_from_expr_list.
12418 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12419 to rtx_insn_list *, and use its "insn" method rather than
12421 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12422 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12423 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12424 from remove_node_from_expr_list.
12425 * stmt.c (expand_label): When prepending to
12426 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12429 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12431 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12432 and "x_naked_return_label" from rtx to rtx_code_label *.
12434 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12436 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12437 (SET_NEXT_INSN): Likewise.
12438 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12440 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12441 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12442 to split out the SEQUENCE from local "bundle", strengthening the
12443 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12444 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12445 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12446 and the type of the elements of the "slot" array from rtx to
12448 (reorg_split_calls): Likewise for locals "insn" and "next", and
12449 the type of the elements of the "slot" array.
12451 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12453 (frv_function_prologue): Likewise for locals "insn", "next",
12455 (frv_register_nop): Introduce a local "nop_insn" to be the
12456 rtx_insn * containing rtx "nop".
12458 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12459 used as an insn and sometimes as a pattern, so rename it to
12460 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12461 using it where dealing with the core insn.
12463 * config/picochip/picochip.c (reorder_var_tracking_notes):
12464 Strengthen locals "insn", "next", "last_insn", "queue",
12465 "next_queue", "prev" from rtx to rtx_insn *.
12467 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12468 the second param is an rtx_insn ** rather than an rtx **.
12469 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12470 from rtx to rtx_sequence *, and introduce local named "sequence",
12471 using methods of rtx_sequence to clarify the code.
12472 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12474 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12475 Rename param "after" to "uncast_after", reintroducing "after" as a
12476 local rtx_insn * with a checked cast.
12477 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12478 reintroducing "after" as a local rtx_insn * with a checked cast.
12479 Strengthen local "last" from rtx to rtx_insn * and remove the
12480 now-redundant checked casts.
12481 (copy_delay_slot_insn): Strengthen return type and param from rtx
12484 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12485 "last" from rtx to rtx_insn *.
12487 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12489 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12490 param from rtx to rtx_insn *.
12492 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12494 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12495 and local "insn" from rtx to rtx_insn *.
12496 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12497 (unfilled_slots_next): Likewise.
12498 (function_return_label): Strengthen from rtx to rtx_code_label *.
12499 (function_simple_return_label): Likewise.
12500 (first_active_target_insn): Strengthen return type and param from
12502 (find_end_label): Strengthen return type from rtx to
12503 rtx_code_label *; strengthen locals as appropriate.
12504 (emit_delay_sequence): Strengthen return type, param "insn" and
12505 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12506 and local "li" from rtx to rtx_insn_list *, using methods of
12507 rtx_insn_list for clarity and typesafety.
12508 (add_to_delay_list): Strengthen return type and param "insn" from
12509 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12510 rtx_insn_list * and use methods of rtx_insn_list.
12511 (delete_from_delay_slot): Strengthen return type, param "insn",
12512 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12513 Strengthen local "seq" from rtx to rtx_sequence *, and local
12514 "delay_list" from rtx to rtx_insn_list *, using methods of
12515 rtx_sequence for clarity and type-safety.
12516 (delete_scheduled_jump): Add checked cast when invoking
12517 delete_from_delay_slot. Strengthen local "trial" from rtx to
12519 (optimize_skip): Strengthen return type and local "delay_list"
12520 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12522 (steal_delay_list_from_target): Strengthen return type, param
12523 "delay_list" and local "new_delay_list" from rtx to
12524 rtx_insn_list *. Strengthen param "seq" from rtx to
12525 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12527 Split out local "temp" into multiple more-tightly scoped locals:
12528 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12529 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12530 Strengthen locals named "trial" from rtx to rtx_insn *.
12531 (steal_delay_list_from_fallthrough): Strengthen return type and
12532 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12533 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12534 Strengthen local "trial" from rtx to rtx_insn *.
12535 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12536 to rtx_insn_list * and use its methods. Strengthen local "pat"
12537 from rtx to rtx_sequence * and use its methods. Strengthen locals
12538 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12539 (get_label_before): Strengthen return type and local "label" from
12541 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12542 "next_trial", "next", prev". Strengthen local "delay_list" from
12543 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12545 (follow_jumps): Strengthen return type, param "label" and locals
12546 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12547 (fill_slots_from_thread): Strengthen return type, param
12548 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12549 "insn", "thread", "opposite_thread" and locals "new_thread",
12550 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12551 "sequence" from a checked cast to rtx_sequence so that we can call
12552 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12553 with an rtx_sequence *.
12554 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12555 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12556 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12557 (relax_delay_slots): Strengthen param "first" and locals "insn",
12558 "next", "trial", "delay_insn", "target_label" from rtx to
12559 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12560 Introduce a local "trial_seq" for PATTERN (trial) of type
12561 rtx_sequence *, in both cases using methods of rtx_sequence.
12562 (dbr_schedule): Strengthen param "first" and locals "insn",
12563 "next", "epilogue_insn" from rtx to rtx_insn *.
12565 2014-08-28 Richard Biener <rguenther@suse.de>
12567 PR tree-optimization/62283
12568 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12569 Do not peel loops for alignment where the vector loop likely
12570 doesn't run at least VF times.
12572 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12574 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12575 important_candidates. Consider all important candidates if
12576 IVS doesn't give any result. Remove check on ivs->upto.
12577 (try_add_cand_for): Call iv_ca_add_use only once.
12579 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12581 Anna Tikhonova <anna.tikhonova@intel.com>
12582 Ilya Tocar <ilya.tocar@intel.com>
12583 Andrey Turetskiy <andrey.turetskiy@intel.com>
12584 Ilya Verbin <ilya.verbin@intel.com>
12585 Kirill Yukhin <kirill.yukhin@intel.com>
12586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12588 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12589 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12591 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12592 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12593 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12594 (define_insn "*mul<mode>3"): Add EVEX version.
12596 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12598 Anna Tikhonova <anna.tikhonova@intel.com>
12599 Ilya Tocar <ilya.tocar@intel.com>
12600 Andrey Turetskiy <andrey.turetskiy@intel.com>
12601 Ilya Verbin <ilya.verbin@intel.com>
12602 Kirill Yukhin <kirill.yukhin@intel.com>
12603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12605 * config/i386/sse.md
12606 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12607 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12608 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12609 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12610 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12611 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12612 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12613 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12614 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12615 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12616 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12617 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12618 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12619 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12620 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12621 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12623 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12625 Anna Tikhonova <anna.tikhonova@intel.com>
12626 Ilya Tocar <ilya.tocar@intel.com>
12627 Andrey Turetskiy <andrey.turetskiy@intel.com>
12628 Ilya Verbin <ilya.verbin@intel.com>
12629 Kirill Yukhin <kirill.yukhin@intel.com>
12630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12632 * config/i386/sse.md
12633 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12634 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12635 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12637 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12639 Anna Tikhonova <anna.tikhonova@intel.com>
12640 Ilya Tocar <ilya.tocar@intel.com>
12641 Andrey Turetskiy <andrey.turetskiy@intel.com>
12642 Ilya Verbin <ilya.verbin@intel.com>
12643 Kirill Yukhin <kirill.yukhin@intel.com>
12644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12646 * config/i386/sse.md
12647 (define_mode_iterator VI128_256): New.
12648 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12650 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12652 Anna Tikhonova <anna.tikhonova@intel.com>
12653 Ilya Tocar <ilya.tocar@intel.com>
12654 Andrey Turetskiy <andrey.turetskiy@intel.com>
12655 Ilya Verbin <ilya.verbin@intel.com>
12656 Kirill Yukhin <kirill.yukhin@intel.com>
12657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12659 * config/i386/sse.md
12660 (define_mode_iterator VI8_256_512): New.
12661 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12663 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12664 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12666 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12668 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12670 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12671 pointer to the cumulative reloc value and return the value for
12672 this reloc instead.
12673 (compute_reloc_for_rtx): Take a const_rtx. Call
12674 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12675 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12676 for_each_rtx for the CONST case.
12678 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12680 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12681 (mark_constants_in_pattern): ...this new function to iterate over
12683 (mark_constants): Update accordingly.
12685 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12687 * varasm.c: Include rtl-iter.h.
12688 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12689 Remove the pointer to the cumulative hashval_t and just return
12690 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12691 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12692 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12696 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12697 Give real type of data parameter. Remove return value.
12698 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12699 to iterate over subrtxes.
12701 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12703 * var-tracking.c (use_narrower_mode_test): Turn from being a
12704 for_each_rtx callback to being a function that examines each
12706 (adjust_mems): Update accordingly.
12708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12710 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12711 callback to being a function that examines each subrtx itself.
12712 Remove handling of null rtxes.
12713 (add_uses): Update accordingly.
12715 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12717 * var-tracking.c: Include rtl-iter.h.
12718 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12719 to being a function that examines each subrtx itself.
12720 (use_type): Update accordingly.
12722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12724 * store-motion.c: Include rtl-iter.h.
12725 (extract_mentioned_regs_1): Delete.
12726 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12727 for_each_rtx to iterate over subrtxes.
12729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12731 * sel-sched.c: Include rtl-iter.h
12732 (count_occurrences_1): Delete.
12733 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12734 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12738 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12739 * rtlanal.c (tls_referenced_p_1): Delete.
12740 (tls_referenced_p): Take a const_rtx rather than an rtx.
12741 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12745 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12746 (for_each_inc_dec): Take an rtx rather than an rtx *.
12747 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12748 (cselib_record_sets): Likewise.
12749 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12750 (check_for_inc_dec): Likewise.
12751 * rtlanal.c (for_each_inc_dec_ops): Delete.
12752 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12753 rather than a pointer to the memory address. Replace
12754 for_each_inc_dec_ops argument with separate function and data
12755 arguments. Abort on non-autoinc addresses.
12756 (for_each_inc_dec_find_mem): Delete.
12757 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12758 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12760 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12762 * rtl.h (find_all_hard_regs): Declare.
12763 * rtlanal.c (find_all_hard_regs): New function.
12764 (record_hard_reg_uses_1): Delete.
12765 (record_hard_reg_uses): Use find_all_hard_regs.
12767 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12769 * rtl.h (replace_label_data): Delete.
12770 (replace_label): Take the old label, new label and update-nuses flag
12771 as direct arguments. Return void.
12772 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12773 * rtlanal.c (replace_label): Update interface as above. Handle
12774 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12775 iterator. Use FOR_EACH_SUBRTX_PTR.
12777 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12779 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12780 with const_rtx parameters.
12781 * varasm.c (get_pool_constant): Likewise.
12782 * rtlanal.c (rtx_referenced_p_1): Delete.
12783 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12784 Assert that the rtx we're looking for is nonnull. Allow searches
12785 for constant pool SYMBOL_REFs.
12787 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12789 * reload1.c: Include rtl-iter.h.
12790 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12791 to being a function that examines each subrtx itself.
12792 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12794 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12796 * regcprop.c (cprop_find_used_regs_1): Delete.
12797 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12801 * regcprop.c: Include rtl-iter.h.
12802 (kill_value): Take a const_rtx.
12803 (kill_autoinc_value): Turn from being a for_each_rtx callback
12804 to being a function that examines each subrtx itself.
12805 (copyprop_hardreg_forward_1): Update accordingly.
12807 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12809 * reg-stack.c: Include rtl-iter.h.
12810 (subst_stack_regs_in_debug_insn): Delete.
12811 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12812 instead of for_each_rtx.
12814 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12816 * lower-subreg.c (find_decomposable_subregs): Turn from being
12817 a for_each_rtx callback to being a function that examines each
12818 subrtx itself. Remove handling of null rtxes.
12819 (decompose_multiword_subregs): Update accordingly.
12821 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12823 * lower-subreg.c (adjust_decomposed_uses): Delete.
12824 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12825 Remove handling of null rtxes.
12827 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12829 * lower-subreg.c: Include rtl-iter.h.
12830 (resolve_subreg_use): Turn from being a for_each_rtx callback
12831 to being a function that examines each subrtx itself. Remove
12832 handling of null rtxes.
12833 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12834 (decompose_multiword_subregs): Likewise.
12836 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12838 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12839 to being a function that examines each subrtx itself.
12840 (simplify_using_condition, simplify_using_initial_values): Update
12843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12845 * loop-iv.c: Include rtl-iter.h.
12846 (find_single_def_src): New function.
12847 (replace_single_def_regs): Turn from being a for_each_rtx callback
12848 to being a function that examines each subrtx itself.
12849 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12853 * jump.c (eh_returnjump_p_1): Delete.
12854 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12855 Remove handling of null rtxes.
12857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12859 * jump.c: Include rtl-iter.h.
12860 (returnjump_p_1): Delete.
12861 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12862 Remove handling of null rtxes.
12864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12866 * ira.c: Include rtl-iter.h.
12867 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12868 to being a function that examines each subrtx itself. Remove
12869 handling of null rtxes.
12870 (update_equiv_regs): Update call accordingly.
12872 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12874 * fwprop.c: Include rtl-iter.h.
12875 (varying_mem_p): Turn from being a for_each_rtx callback to being
12876 a function that examines each subrtx itself.
12877 (propagate_rtx): Update accordingly.
12879 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12881 * function.c: Include rtl-iter.h
12882 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12883 callback to being a function that examines each subrtx itself.
12884 Return the changed flag.
12885 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12886 (instantiate_virtual_regs): Update calls accordingly.
12888 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12890 * final.c: Include rtl-iter.h.
12891 (mark_symbol_ref_as_used): Delete.
12892 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12897 * emit-rtl.c: Include rtl-iter.h.
12898 (find_auto_inc): Turn from being a for_each_rtx callback to being
12899 a function that examines each subrtx itself. Assume the first operand
12900 to an RTX_AUTOINC is the automodified register.
12901 (try_split): Update call accordingly.
12903 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12905 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12906 Return a bool, inverting the result so that 0/false means "not ok".
12907 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12908 subrtxes of a CONST.
12909 (mem_loc_descriptor, add_const_value_attribute)
12910 (resolve_addr_in_expr): Update calls accordingly.
12912 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12914 * dwarf2out.c: Include rtl-iter.h.
12915 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12916 Remove unused data parameter. Return a bool, inverting the result
12917 so that 0/false means "not ok".
12918 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12919 instead of for_each_rtx.
12921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12923 * dse.c: Include rtl-iter.h.
12924 (check_mem_read_rtx): Change void * parameter to real type.
12925 Remove return value.
12926 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12927 for_each_rtx. Don't handle null rtxes.
12929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12931 * df-problems.c: Include rtl-iter.h.
12932 (find_memory): Turn from being a for_each_rtx callback to being
12933 a function that examines each subrtx itself. Continue to look for
12934 volatile references even after a nonvolatile one has been found.
12935 (can_move_insns_across): Update calls accordingly.
12937 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12939 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12940 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12941 to iterate over subrtxes. Return a bool rather than an int.
12943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12945 * ddg.c: Include rtl-iter.h.
12946 (mark_mem_use_1): Rename to...
12947 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12948 instead of for_each_rtx.
12949 (mem_read_insn_p): Update accordingly.
12951 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12953 * cse.c (change_cc_mode_args): Delete.
12954 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12955 a function that examines each subrtx itself. Take the fields of
12956 change_cc_mode_args as argument and return void.
12957 (cse_change_cc_mode_insn): Update calls accordingly.
12959 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12961 * cse.c (is_dead_reg): Change argument to const_rtx.
12962 (dead_debug_insn_data): Delete.
12963 (is_dead_debug_insn): Expand commentary. Turn from being a
12964 for_each_rtx callback to being a function that examines
12965 each subrtx itself. Take the fields of dead_debug_insn_data
12967 (delete_trivially_dead_insns): Update call accordingly.
12969 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12971 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12972 being a for_each_rtx callback to being a function that examines
12973 each subrtx itself.
12974 (cse_extended_basic_block): Update call accordingly.
12976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12978 * cse.c (check_dependence_data): Delete.
12979 (check_dependence): Change from being a for_each_rtx callback to being
12980 a function that examines all subrtxes itself. Don't handle null rtxes.
12981 (invalidate): Update call accordingly.
12983 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12985 * cse.c: Include rtl-iter.h.
12986 (approx_reg_cost_1): Delete.
12987 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12988 Don't handle null rtxes.
12990 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12992 * cfgcleanup.c: Include rtl-iter.h.
12993 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12994 to being a function that examines each subrtx itself.
12995 (thread_jump): Update accordingly.
12997 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12999 * combine-stack-adj.c: Include rtl-iter.h.
13000 (record_stack_refs_data): Delete.
13001 (record_stack_refs): Turn from being a for_each_rtx callback
13002 to being a function that examines each subrtx itself.
13003 Take a pointer to the reflist. Invert sense of return value
13004 so that true means success and false means failure. Don't
13006 (combine_stack_adjustments_for_block): Update accordingly.
13008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13010 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13011 callback to a function that takes an rtx and returns a bool
13012 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13017 * combine.c: Include rtl-iter.h.
13018 (unmentioned_reg_p_1): Delete.
13019 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13020 Don't handle null rtxes.
13022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13024 * calls.c: Include rtl-iter.h.
13025 (internal_arg_pointer_based_exp_1): Delete.
13026 (internal_arg_pointer_based_exp): Take a const_rtx.
13027 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13031 * caller-save.c: Include rtl-iter.h.
13032 (add_used_regs_1): Delete.
13033 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13034 to iterate over subrtxes. Assert that any remaining pseudos
13037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13039 * bt-load.c: Include rtl-iter.h.
13040 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13041 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13042 to iterate over subrtxes.
13043 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13044 find_btr_use rather than btr_referenced_p.
13046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13048 * alias.c: Include rtl-iter.h.
13049 (refs_newer_value_cb): Delete.
13050 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13054 * rtl-iter.h: New file.
13055 * rtlanal.c: Include it.
13056 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13057 (generic_subrtx_iterator <T>::add_single_to_queue)
13058 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13059 (generic_subrtx_iterator <T>::free_array): New functions.
13060 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13061 (generic_subrtx_iterator <const_rtx_accessor>)
13062 (generic_subrtx_iterator <rtx_var_accessor>
13063 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13064 (setup_reg_subrtx_bounds): New function.
13065 (init_rtlanal): Call it.
13067 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13070 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13072 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13074 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13076 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13078 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13080 * rtl.h (JUMP_LABEL_AS_INSN): New.
13082 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13084 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13086 (alloc_EXPR_LIST): Strengthen return type from rtx to
13088 (remove_free_EXPR_LIST_node): Likewise for param.
13089 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13090 from rtx to rtx_expr_list *.
13091 * sched-int.h (struct deps_desc): Strengthen fields
13092 "pending_read_mems" and "pending_write_mems" from rtx to
13095 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13096 rtx to rtx_expr_list *.
13097 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13098 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13100 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13101 from rtx to rtx_expr_list *.
13102 * loop-iv.c (simplify_using_initial_values): Strengthen local
13103 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13104 "pnote_next" from rtx * to rtx_expr_list **.
13105 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13106 param "exprp" from rtx * to rtx_expr_list **.
13107 (add_insn_mem_dependence): Strengthen local "mem_list" from
13108 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13109 to rtx_expr_list *.
13110 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13111 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13112 param "old_mems_p" from rtx * to rtx_expr_list **.
13113 * var-tracking.c (struct adjust_mem_data): Strengthen field
13114 "side_effects" from rtx to rtx_expr_list *.
13115 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13117 (prepare_call_arguments): Likewise.
13119 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13121 * function.h (struct rtl_data): Strengthen field
13122 "x_stack_slot_list" from rtx to rtx_expr_list *.
13124 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13125 when assigning to stack_slot_list.
13127 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13129 * function.h (struct rtl_data): Strengthen field
13130 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13131 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13132 rtx * to rtx_expr_list **.
13134 * cfgbuild.c (make_edges): In loop over
13135 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13136 rtx_expr_list *, and use methods of the latter class to clarify
13138 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13139 rtx_expr_list *, and use methods of the latter class to clarify
13141 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13142 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13143 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13144 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13145 to rtx_expr_list *. Use methods of the latter class to clarify
13148 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13150 * function.h (struct expr_status): Strengthen field
13151 "x_forced_labels" from rtx to rtx_expr_list *.
13153 * cfgbuild.c (make_edges): Split local "x" into two locals,
13154 strengthening one from rtx to rtx_expr_list *, and using methods
13156 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13157 loop over forced_labels, introduce strengthen it from rtx to
13158 rtx_expr_list *, using methods to clarify the code.
13159 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13160 to rtx_expr_list *, using methods of said class to clarify the
13162 * reload1.c (set_initial_label_offsets): Split local "x" into two
13163 per-loop variables, strengthening the first from rtx to
13164 rtx_expr_list * and using methods.
13166 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13168 * coretypes.h (class rtx_expr_list): Add forward declaration.
13169 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13170 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13171 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13172 invariant: GET_CODE (X) == EXPR_LIST.
13173 (is_a_helper <rtx_expr_list *>::test): New.
13174 (rtx_expr_list::next): New.
13175 (rtx_expr_list::element): New.
13176 (gen_rtx_EXPR_LIST): New.
13178 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13180 * varasm.c (mark_constants): Convert a GET_CODE check into a
13181 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13182 Use methods of rtx_sequence to clarify the code.
13184 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13186 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13187 local "seq" via a checked cast, and use methods of rtx_sequence
13188 to simplify the code.
13190 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13192 * resource.c (mark_referenced_resources): Strengthen local
13193 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13194 using methods of rtx_sequence to clarify the code.
13195 (find_dead_or_set_registers): Within the switch statement, convert
13196 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13197 the JUMP_P handling, introduce another local "seq", adding a
13198 checked cast to rtx_sequence *. In both cases, use methods of
13199 rtx_sequence to clarify the code.
13200 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13201 via a checked cast, and use methods of rtx_sequence to simplify
13204 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13206 * reorg.c (redundant_insn): In two places in the function, replace
13207 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13208 usings methods of rtx_sequence to clarify the code.
13210 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13212 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13213 local "seq" with a checked cast, and use methods of rtx_sequence
13214 to clarify the code.
13216 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13218 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13219 with a checked cast, in the region for where we know it's a
13220 SEQUENCE. Use methods of rtx_sequence.
13222 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13224 * final.c (get_attr_length_1): Replace GET_CODE check with a
13225 dyn_cast, introducing local "seq" and the use of methods of
13227 (shorten_branches): Likewise, introducing local "body_seq".
13228 Strengthen local "inner_insn" from rtx to rtx_insn *.
13229 (reemit_insn_block_notes): Replace GET_CODE check with a
13230 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13231 Use methods of rtx_sequence.
13232 (final_scan_insn): Likewise, introducing local "seq" for when
13233 "body" is known to be a SEQUENCE, using its methods.
13235 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13237 * except.c (can_throw_external): Strengthen local "seq" from rtx
13238 to rtx_sequence *. Use methods of rtx_sequence.
13239 (insn_nothrow_p): Likewise.
13241 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13243 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13244 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13245 Use methods of rtx_sequence.
13246 (scan_trace): Likewise for local "pat".
13248 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13250 * coretypes.h (class rtx_sequence): Add forward declaration.
13251 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13252 invariant: GET_CODE (X) == SEQUENCE.
13253 (is_a_helper <rtx_sequence *>::test): New.
13254 (is_a_helper <const rtx_sequence *>::test): New.
13255 (rtx_sequence::len): New.
13256 (rtx_sequence::element): New.
13257 (rtx_sequence::insn): New.
13259 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13261 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13263 (alloc_INSN_LIST): Strengthen return type from rtx to
13265 (copy_INSN_LIST): Likewise for return type and param.
13266 (concat_INSN_LIST): Likewise for both params and return type.
13267 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13268 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13269 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13270 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13272 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13273 "implicit_sets", "control_uses", "clobbers" from rtx to
13275 (struct deps_desc): Likewise for fields "pending_read_insns",
13276 "pending_write_insns", "pending_jump_insns",
13277 "last_pending_memory_flush", "last_function_call",
13278 "last_function_call_may_noreturn", "sched_before_next_call",
13279 "sched_before_next_jump".
13280 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13281 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13283 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13284 from rtx to rtx_insn_list *.
13285 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13288 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13289 to rtx_insn_list **.
13290 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13292 (queue_insn): Likewise for local "link".
13293 (struct haifa_saved_data): Strengthen field "insn_queue" from
13294 rtx * to rtx_insn_list **.
13295 (save_backtrack_point): Update allocation of save->insn_queue to
13296 reflect the strengthening of elements from rtx to rtx_insn_list *.
13297 (queue_to_ready): Strengthen local "link" from rtx to
13298 rtx_insn_list *; use methods "next" and "insn" when traversing the
13300 (early_queue_to_ready): Likewise for locals "link", "next_link",
13302 (schedule_block): Update allocation of insn_queue to reflect the
13303 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13304 local "link" from rtx to rtx_insn_list *, and use methods when
13306 (add_to_speculative_block): Strengthen locals "twins" and
13307 "next_node" from rtx to rtx_insn_list *, and use methods when
13308 working with them. Strengthen local "twin" from rtx to
13309 rtx_insn *, eliminating a checked cast.
13310 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13311 from rtx to rtx_insn_list *, and use methods when working with
13314 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13315 from rtx to rtx_insn_list *, adding a checked cast.
13316 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13318 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13319 "newlink" from rtx to rtx_insn_list *. Strengthen local
13320 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13321 from rtx to rtx_insn *.
13322 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13323 from rtx to rtx_insn_list *. Use methods of the latter class.
13324 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13325 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13326 (remove_free_INSN_LIST_node): Strengthen return type and local
13327 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13328 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13329 rtx_insn_list *, using "insn" method.
13331 * sched-deps.c (add_dependence_list): Strengthen param "list"
13332 from rtx to rtx_insn_list *, and use methods when working with it.
13333 (add_dependence_list_and_free): Strengthen param "listp" from
13334 rtx * to rtx_insn_list **.
13335 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13336 to rtx_insn_list **, and use methods when working with *listp.
13337 (remove_from_both_dependence_lists): Strengthen param "listp" from
13338 rtx * to rtx_insn_list **
13339 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13340 to rtx_insn_list **. Eliminate local "link", in favor of two new
13341 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13343 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13344 by introducing local "cond_deps".
13345 (remove_from_deps): Strengthen param "insn" from rtx to
13348 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13349 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13350 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13351 Use methods of rtx_insn_list.
13353 * store-motion.c (struct st_expr): Strengthen fields
13354 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13355 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13357 (find_moveable_store): Split out "tmp" into multiple more-tightly
13358 scoped locals. Use methods of rtx_insn_list *.
13359 (compute_store_table): Strengthen local "tmp" from rtx to
13360 rtx_insn *. Use methods of rtx_insn_list *.
13362 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13364 * coretypes.h (class rtx_insn_list): Add forward declaration.
13365 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13366 (is_a_helper <rtx_insn_list *>::test): New.
13367 (rtx_insn_list::next): New.
13368 (rtx_insn_list::insn): New.
13369 (gen_rtx_INSN_LIST): Add prototype.
13370 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13371 * gengenrtl.c (special_rtx): Add INSN_LIST.
13373 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13375 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13376 "prev" from rtx to rtx_insn *.
13378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13380 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13381 functions. Require merely an rtx for now, not an rtx_insn *.
13382 (BLOCK_FOR_INSN): Likewise.
13383 (INSN_LOCATION): Likewise.
13384 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13386 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13388 * rtl.h (PATTERN): Convert this macro into a pair of inline
13389 functions, for now, requiring const_rtx and rtx.
13391 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13393 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13395 (final_postscan_insn): Likewise.
13396 (adjust_cost): Likewise.
13397 (adjust_priority): Likewise.
13398 (variable_issue): Likewise.
13399 (macro_fusion_pair_p): Likewise.
13400 (dfa_post_cycle_insn): Likewise.
13401 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13402 (first_cycle_multipass_issue): Likewise.
13403 (dfa_new_cycle): Likewise.
13404 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13405 (speculate_insn): Likewise for param "insn".
13406 (gen_spec_check): Likewise for params "insn" and "label".
13407 (get_insn_spec_ds): Likewise for param "insn".
13408 (get_insn_checked_ds): Likewise.
13409 (dispatch_do): Likewise.
13410 (dispatch): Likewise.
13411 (cannot_copy_insn_p): Likewise.
13412 (invalid_within_doloop): Likewise.
13413 (legitimate_combined_insn): Likewise.
13414 (needed): Likewise.
13417 * doc/tm.texi: Automatically updated to reflect changes to
13420 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13422 (schedule_block): Likewise.
13423 (sched_init): Likewise.
13424 (sched_speculate_insn): Strengthen param "insn" from rtx to
13426 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13428 * hooks.c (hook_bool_rtx_true): Rename to...
13429 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13431 (hook_constcharptr_const_rtx_null): Rename to...
13432 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13433 first param from const_rtx to const rtx_insn *.
13434 (hook_bool_rtx_int_false): Rename to...
13435 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13436 param from rtx to rtx_insn *.
13437 (hook_void_rtx_int): Rename to...
13438 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13441 * hooks.h (hook_bool_rtx_true): Rename to...
13442 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13444 (hook_bool_rtx_int_false): Rename to...
13445 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13446 param from rtx to rtx_insn *.
13447 (hook_void_rtx_int): Rename to...
13448 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13450 (hook_constcharptr_const_rtx_null): Rename to...
13451 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13452 first param from const_rtx to const rtx_insn *.
13454 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13455 and local "prev" from rtx to rtx_insn *.
13457 * sched-int.h (sched_speculate_insn): Strengthen first param from
13460 * sel-sched.c (create_speculation_check): Likewise for local "label".
13461 * targhooks.c (default_invalid_within_doloop): Strengthen param
13462 "insn" from const_rtx to const rtx_insn *.
13463 * targhooks.h (default_invalid_within_doloop): Strengthen param
13464 from const_rtx to const rtx_insn *.
13466 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13467 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13469 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13471 (arc_invalid_within_doloop): Likewise, with const.
13473 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13474 (arm_cannot_copy_insn_p): Likewise for param "insn".
13475 (arm_unwind_emit): Likewise.
13477 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13480 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13481 (c6x_variable_issue): Likewise. Removed now-redundant checked
13483 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13485 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13486 Likewise for param "insn".
13487 (epiphany_mode_after): Likewise.
13488 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13489 params "insn", "dep_insn".
13490 (epiphany_mode_needed): Likewise for param "insn".
13491 (epiphany_mode_after): Likewise.
13493 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13494 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13495 (ix86_avx_u128_mode_needed): Likewise.
13496 (ix86_i387_mode_needed): Likewise.
13497 (ix86_mode_needed): Likewise.
13498 (ix86_avx_u128_mode_after): Likewise.
13499 (ix86_mode_after): Likewise.
13500 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13501 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13502 (ix86_adjust_priority): Likewise for param "insn".
13503 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13504 (do_dispatch): Likewise.
13505 (has_dispatch): Likewise.
13506 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13508 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13509 reflect renaming of default hook implementation from
13510 hook_constcharptr_const_rtx_null to
13511 hook_constcharptr_const_rtx_insn_null.
13512 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13514 (ia64_variable_issue): Likewise for param "insn".
13515 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13516 (ia64_dfa_new_cycle): Likewise.
13517 (ia64_get_insn_spec_ds): Likewise.
13518 (ia64_get_insn_checked_ds): Likewise.
13519 (ia64_speculate_insn): Likewise.
13520 (ia64_gen_spec_check): Likewise for params "insn", "label".
13521 (ia64_asm_unwind_emit): Likewise for param "insn".
13523 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13525 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13526 "insn", "def_insn".
13527 (m68k_sched_variable_issue): Likewise for param "insn".
13529 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13532 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13533 Likewise for params "insn", "dep".
13535 * config/mips/mips.c (mips_adjust_cost): Likewise.
13536 (mips_variable_issue): Likewise for param "insn".
13537 (mips_final_postscan_insn): Likewise.
13539 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13540 for params "insn", "dep".
13542 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13544 (pa_adjust_priority): Likewise for param "insn".
13546 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13547 Likewise for params "insn", "dep_insn".
13549 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13551 (rs6000_variable_issue): Likewise.
13552 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13553 (rs6000_debug_adjust_cost): Likewise.
13554 (rs6000_adjust_priority): Likewise for param "insn".
13555 (rs6000_use_sched_lookahead_guard): Likewise.
13556 (get_next_active_insn): Likewise for return type and both params.
13557 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13558 and locals "insn", "next_insn".
13559 (pad_groups): Likewise.
13561 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13563 (s390_cannot_copy_insn_p): Likewise.
13564 (s390_sched_variable_issue): Likewise for third param, eliminating
13566 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13567 default hook implementation from hook_constcharptr_const_rtx_null
13568 to hook_constcharptr_const_rtx_insn_null.
13570 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13571 from rtx to rtx_insn *.
13572 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13573 (sh_variable_issue): Likewise for param "insn".
13574 (sh_dfa_new_cycle): Likewise.
13575 (sh_mode_needed): Likewise.
13576 (sh_mode_after): Likewise.
13578 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13579 params "insn", "dep_insn".
13580 (hypersparc_adjust_cost): Likewise.
13581 (sparc_adjust_cost): Likewise.
13583 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13584 param, eliminated checked cast.
13585 (spu_sched_adjust_cost): Likewise for first and third params.
13587 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13588 params "insn" and "dep_insn" from rtx to rtx_insn *.
13590 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13594 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13595 (set_is_load_p): ...this, updating to work on a SET pattern rather
13597 (is_store_insn): Rename to...
13598 (set_is_store_p): ...this, updating to work on a SET pattern
13599 rather than an insn.
13600 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13601 top of function to where it is needed. Rewrite the bogus
13602 condition that checks for "insn" and "dep" being PARALLEL to
13603 instead use single_set, introducing locals "insn_set" and
13604 "dep_set". Given that we only ever returned "cost" for a non-pair
13605 of SETs, bail out early if we don't have a pair of SET.
13606 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13607 use the new locals "insn_set" and "dep_set", and update calls to
13608 is_load_insn and is_store_insn to be calls to set_is_load_p and
13611 2014-08-27 Guozhi Wei <carrot@google.com>
13614 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13615 amount before using it.
13617 2014-08-27 Richard Biener <rguenther@suse.de>
13619 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13620 get_maxval_strlen inside a more useful API.
13621 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13622 (gimple_fold_builtin): ... caller.
13623 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13624 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13625 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13626 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13627 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13628 gimple_fold_builtin_sprintf): Adjust to compute maxval
13631 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13634 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13636 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13638 Anna Tikhonova <anna.tikhonova@intel.com>
13639 Ilya Tocar <ilya.tocar@intel.com>
13640 Andrey Turetskiy <andrey.turetskiy@intel.com>
13641 Ilya Verbin <ilya.verbin@intel.com>
13642 Kirill Yukhin <kirill.yukhin@intel.com>
13643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13645 * config/i386/sse.md
13646 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13647 Use `concat_tg_mode' attribute to determine asm register size.
13649 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13651 Anna Tikhonova <anna.tikhonova@intel.com>
13652 Ilya Tocar <ilya.tocar@intel.com>
13653 Andrey Turetskiy <andrey.turetskiy@intel.com>
13654 Ilya Verbin <ilya.verbin@intel.com>
13655 Kirill Yukhin <kirill.yukhin@intel.com>
13656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13658 * config/i386/sse.md
13659 (define_mode_iterator VI48_AVX512VL): New.
13660 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13661 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13662 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13663 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13664 with VI1): Change mode iterator.
13665 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13666 with VI_ULOADSTORE_BW_AVX512VL): New.
13667 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13668 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13669 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13670 with VI1): Change mode iterator.
13671 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13672 with VI_ULOADSTORE_BW_AVX512VL): New.
13673 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13674 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13675 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13676 with VI1): Change mode iterator.
13677 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13678 with VI_ULOADSTORE_BW_AVX512VL): New.
13679 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13680 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13681 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13682 (define_insn "<avx512>_storedqu<mode>_mask" with
13683 VI48_AVX512VL): New.
13684 (define_insn "<avx512>_storedqu<mode>_mask" with
13685 VI12_AVX512VL): Ditto.
13687 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13689 Anna Tikhonova <anna.tikhonova@intel.com>
13690 Ilya Tocar <ilya.tocar@intel.com>
13691 Andrey Turetskiy <andrey.turetskiy@intel.com>
13692 Ilya Verbin <ilya.verbin@intel.com>
13693 Kirill Yukhin <kirill.yukhin@intel.com>
13694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13696 * config/i386/sse.md
13697 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13698 (define_mode_iterator VI48_AVX512BW): New.
13699 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13700 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13701 with VI48_AVX2_48_AVX512F): New.
13702 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13703 with VI2_AVX512VL): Ditto.
13705 2014-08-27 Richard Biener <rguenther@suse.de>
13707 PR middle-end/62239
13708 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13709 (fold_builtin_3): Do not fold strcat_chk here.
13710 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13712 (gimple_fold_builtin): Fold strcat_chk here.
13714 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13716 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13717 * dwarf2out.c (dwarf2out_decl): Make static.
13719 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13721 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13723 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13725 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13726 from rtx to rtx_insn *.
13727 (cselib_lookup_from_insn): Likewise for final param.
13728 (cselib_subst_to_values_from_insn): Likewise.
13729 (cselib_add_permanent_equiv): Likewise.
13731 * cselib.c (cselib_current_insn): Likewise for this variable.
13732 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13733 (cselib_lookup_from_insn): Likewise.
13734 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13735 "save_cselib_current_insn".
13736 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13738 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13739 from rtx to rtx_insn *.
13741 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13743 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13746 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13748 * df.h (df_dump_insn_problem_function): Strengthen first param of
13749 this callback from const_rtx to const rtx_insn *.
13750 (struct df_insn_info): Strengthen field "insn" from rtx to
13752 (DF_REF_INSN): Eliminate this function, reinstating the older
13754 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13755 (df_reg_defined): Likewise.
13756 (df_find_use): Likewise.
13757 (df_reg_used): Likewise.
13758 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13760 (df_dump_insn_bottom): Likewise.
13761 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13762 (df_insn_debug_regno): Likewise.
13763 (debug_df_insn): Likewise.
13764 (df_rd_simulate_one_insn): Likewise for param 2.
13765 (df_word_lr_simulate_defs): Likewise for param 1.
13766 (df_word_lr_simulate_uses): Likewise.
13767 (df_md_simulate_one_insn): Likewise for param 2.
13768 (df_simulate_find_noclobber_defs): Likewise for param 1.
13769 (df_simulate_find_defs): Likewise.
13770 (df_simulate_defs): Likewise.
13771 (df_simulate_uses): Likewise.
13772 (df_simulate_one_insn_backwards): Likewise for param 2.
13773 (df_simulate_one_insn_forwards): Likewise.
13774 (df_uses_create): Likewise for param 2.
13775 (df_insn_create_insn_record): Likewise for param 1.
13776 (df_insn_delete): Likewise.
13777 (df_insn_rescan): Likewise.
13778 (df_insn_rescan_debug_internal): Likewise.
13779 (df_insn_change_bb): Likewise.
13780 (df_notes_rescan): Likewise.
13781 * rtl.h (remove_death): Likewise for param 2.
13782 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13784 * sched-int.h (reemit_notes): Strengthen param from rtx to
13786 * valtrack.h (propagate_for_debug): Likewise for param 1.
13788 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13789 local "tmp_rtx" from const_rtx to const rtx_insn *.
13790 * combine.c (remove_death): Strengthen param "insn" from rtx to
13792 (move_deaths): Likewise for local "where_dead".
13793 * cse.c (delete_trivially_dead_insns): Introduce local
13794 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13795 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13797 (df_reg_defined): Likewise.
13798 (df_find_use): Likewise.
13799 (df_reg_used): Likewise.
13800 (df_dump_insn_problem_data): Strengthen param "insn" from
13801 const_rtx to const rtx_insn *.
13802 (df_dump_insn_top): Likewise.
13803 (df_dump_insn_bottom): Likewise.
13804 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13805 (df_insn_debug_regno): Likewise.
13806 (debug_df_insn): Likewise.
13807 (DF_REF_INSN): Delete.
13808 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13809 from rtx to rtx_insn *.
13810 (df_chain_insn_top_dump): Strengthen param "insn" from
13811 const_rtx to const rtx_insn *.
13812 (df_chain_insn_bottom_dump): Likewise.
13813 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13815 (df_word_lr_simulate_uses): Likewise.
13816 (df_print_note): Likewise.
13817 (df_remove_dead_and_unused_notes): Likewise.
13818 (df_set_unused_notes_for_mw): Likewise.
13819 (df_set_dead_notes_for_mw): Likewise.
13820 (df_create_unused_note): Likewise.
13821 (df_simulate_find_defs): Likewise.
13822 (df_simulate_find_uses): Likewise.
13823 (df_simulate_find_noclobber_defs): Likewise.
13824 (df_simulate_defs): Likewise.
13825 (df_simulate_uses): Likewise.
13826 (df_simulate_one_insn_backwards): Likewise.
13827 (df_simulate_one_insn_forwards): Likewise.
13828 (df_md_simulate_one_insn): Likewise.
13829 * df-scan.c (df_uses_create): Likewise.
13830 (df_insn_create_insn_record): Likewise.
13831 (df_insn_delete): Likewise.
13832 (df_insn_rescan): Likewise.
13833 (df_insn_rescan_debug_internal): Likewise.
13834 (df_insn_change_bb): Likewise.
13835 (df_notes_rescan): Likewise.
13836 (df_refs_add_to_chains): Likewise.
13837 (df_insn_refs_verify): Likewise.
13838 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13839 when invoking df_insn_delete.
13840 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13841 (set_unique_reg_note): Add checked cast.
13842 * final.c (cleanup_subreg_operands): Likewise.
13843 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13844 "insn" from rtx to rtx_insn *.
13845 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13846 "last" from rtx to rtx_insn *.
13847 * ira-emit.c (change_regs_in_insn): New function.
13848 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13849 Invoke change_regs_in_insn rather than change_regs.
13850 * ira.c (update_equiv_regs): Strengthen locals "insn",
13851 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13852 for_each_rtx_in_insn rather than for_each_rtx.
13853 * recog.c (confirm_change_group): Add checked casts.
13854 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13856 (peep2_fill_buffer): Add checked cast.
13857 * rtlanal.c (remove_note): Likewise.
13858 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13859 locals "next" "end" from rtx to rtx_insn *.
13861 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13863 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13865 (struct reg_use_data): Likewise for field "insn".
13866 (insn_cost): Likewise for param.
13867 (real_insn_for_shadow): Likewise for return type and param.
13868 (increase_insn_priority): Likewise for param 1.
13869 (debug_dependencies): Likewise for both params.
13871 * haifa-sched.c (insn_delay): Likewise for param "insn".
13872 (real_insn_for_shadow): Likewise for return type and param "insn".
13873 (update_insn_after_change): Likewise for param "insn".
13874 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13876 (insn_cost): Likewise for param "insn".
13877 (increase_insn_priority): Likewise.
13878 (calculate_reg_deaths): Likewise.
13879 (setup_insn_reg_pressure_info): Likewise.
13880 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13881 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13882 (model_recompute): Likewise.
13883 (must_restore_pattern_p): Likewise for param "next".
13884 (model_excess_cost): Likewise for param "insn".
13885 (queue_remove): Likewise.
13886 (adjust_priority): Likewise for param "prev".
13887 (update_register_pressure): Likewise for param "insn".
13888 (setup_insn_max_reg_pressure): Likewise for local "insn".
13889 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13890 (model_add_to_schedule): Likewise.
13891 (model_reset_queue_indices): Likewise for local "insn".
13892 (unschedule_insns_until): Strengthen local "recompute_vec" from
13893 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13894 "con" from rtx to rtx_insn *.
13895 (restore_last_backtrack_point): Likewise for both locals "x". Add
13897 (estimate_insn_tick): Likewise for param "insn".
13898 (commit_schedule): Likewise for params "prev_head", "tail" and
13900 (verify_shadows): Likewise for locals "i1", "i2".
13901 (dump_insn_stream): Likewise for params "head", "tail" and locals
13902 "next_tail", "insn".
13903 (schedule_block): Likewise for locals "insn", "x". Add a checked
13905 (fix_inter_tick): Likewise for params "head", "tail".
13906 (create_check_block_twin): Likewise for local "jump".
13907 (haifa_change_pattern): Likewise for param "insn".
13908 (haifa_speculate_insn): Likewise.
13909 (dump_new_block_header): Likewise for params "head", "tail".
13910 (fix_jump_move): Likewise for param "jump".
13911 (move_block_after_check): Likewise.
13912 (sched_init_insn_luid): Likewise for param "insn".
13913 (sched_init_luids): Likewise for local "insn".
13914 (insn_luid): Likewise for param "insn".
13915 (init_h_i_d): Likewise.
13916 (haifa_init_h_i_d): Likewise for local "insn".
13917 (haifa_init_insn): Likewise for param "insn".
13918 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13920 (create_insn_reg_use): Likewise for param "insn".
13921 (setup_insn_reg_uses): Likewise. Add a checked cast.
13922 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13923 "tail" from rtx to rtx_insn *.
13924 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13925 "insn", "next_tail".
13927 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13929 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13930 from rtx to rtx_insn *.
13931 (model_add_to_schedule): Likewise for locals "start", "end",
13934 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13936 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13938 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13939 "to" and locals "insn", "next", "copy". Remove now-redundant
13942 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13944 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13945 rtx_insn * and param 4 from rtx * to rtx_insn **.
13946 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13947 param 2 from rtx * to rtx_insn **.
13949 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13950 rtx_insn * and final param from rtx * to rtx_insn **.
13952 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13953 from rtx to rtx_insn *.
13954 (try_head_merge_bb): Likewise for both locals named "move_upto".
13955 * df-problems.c (can_move_insns_across): Likewise for params
13956 "from", "to", "across_from", "across_to" and locals "insn",
13957 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13959 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13960 from rtx to rtx_insn *.
13961 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13962 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13963 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13965 (noce_try_abs): Likewise.
13966 (noce_get_condition): Likewise for param "jump". Strengthen param
13967 "earliest" from rtx * to rtx_insn **.
13968 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13970 (find_cond_trap): Likewise.
13971 (dead_or_predicable): Likewise for local "earliest".
13972 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13974 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13975 and local "prev". Strengthen param "earliest" from rtx * to
13977 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13978 Strengthen param "earliest" from rtx * to rtx_insn **.
13980 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13982 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13983 "to" and local "insn" from rtx to rtx_insn *.
13985 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13987 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13988 from rtx to rtx_insn *.
13989 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13990 (code_motion_path_driver): Likewise for local "last_insn".
13991 (simplify_changed_insns): Likewise for local "insn".
13993 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13995 * rtl.h (push_to_sequence): Strengthen param from rtx to
13997 (push_to_sequence2): Likewise for both params.
13998 (delete_insns_since): Likewise for param.
13999 (reorder_insns_nobb): Likewise for all three params.
14000 (set_new_first_and_last_insn): Likewise for both params.
14002 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14003 rtx_insn *. Remove now-redundant cast.
14004 (set_last_insn): Likewise.
14006 * builtins.c (expand_builtin_return): Strengthen local
14007 "call_fusage" from rtx to rtx_insn *.
14008 * cfgrtl.c (create_basic_block_structure): Likewise for local
14010 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14011 "first", "last" and local "insn".
14012 (delete_insns_since): Likewise for param "from".
14013 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14015 (push_to_sequence): Likewise for param "first" and local "last".
14016 (push_to_sequence2): Likewise for params "first" and "last".
14017 * lra.c (emit_add3_insn): Likewise for local "last".
14018 (lra_emit_add): Likewise.
14019 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14021 (process_address_1): Likewise for locals "insn", last".
14022 * modulo-sched.c (ps_first_note): Likewise for return type.
14023 * optabs.c (expand_binop_directly): Likewise for param "last".
14025 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14027 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14029 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14031 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14033 * function.h (struct sequence_stack): Strengthen fields "first"
14034 and "last" from rtx to rtx_insn *.
14035 (struct emit_status): Likewise for fields "x_first_insn" and
14038 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14039 (set_first_insn): Add checked cast.
14040 (get_last_insn): Remove now-redundant checked cast.
14041 (set_last_insn): Add checked cast.
14043 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14044 "saved_first" and "saved_last" from rtx to rtx_insn *.
14046 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14048 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14049 (unlink_insn_chain): Strengthen both params from rtx to
14052 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14054 (unlink_insn_chain): Likewise for params "first" and "last".
14055 Remove now-redundant checked cast.
14056 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14057 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14059 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14061 (add_insn): Likewise for param "insn" and local "prev".
14062 (add_insn_after_nobb): Likewise for both params and local "next".
14063 (add_insn_before_nobb): Likewise for both params and local "prev".
14064 (add_insn_after): Rename param "after" to "uncast_after",
14065 introducing local "after" with another checked cast.
14066 (add_insn_before): Rename params "insn" and "before", giving them
14067 "uncast_" prefixes, adding the old names back using checked casts.
14068 (emit_note_after): Likewise for param "after".
14069 (emit_note_before): Likewise for param "before".
14070 (emit_label): Add a checked cast.
14072 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14074 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14075 "insn" from rtx to rtx_insn *.
14077 * cselib.c (cselib_record_sets_hook): Likewise.
14079 * var-tracking.c (add_with_sets): Likewise, renaming back from
14080 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14083 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14085 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14086 and "header_" from rtx to rtx_insn *.
14087 (struct basic_block_d): Likewise for field "head_" within "x"
14088 field of union basic_block_il_dependent.
14089 (BB_HEAD): Drop function...
14090 (SET_BB_HEAD): ...and this function in favor of...
14091 (BB_HEAD): ...reinstate macro.
14092 (BB_END): Drop function...
14093 (SET_BB_END): ...and this function in favor of...
14094 (BB_END): ...reinstate macro.
14095 (BB_HEADER): Drop function...
14096 (SET_BB_HEADER): ...and this function in favor of...
14097 (BB_HEADER): ...reinstate macro.
14099 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14100 (fix_crossing_unconditional_branches): Likewise.
14101 * caller-save.c (save_call_clobbered_regs): Likewise.
14102 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14103 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14104 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14105 (merge_blocks_move_successor_nojumps): Likewise.
14106 (outgoing_edges_match): Update use of for_each_rtx to
14107 for_each_rtx_in_insn.
14108 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14109 (expand_gimple_cond): Likewise.
14110 (expand_gimple_tailcall): Likewise.
14111 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14113 (construct_exit_block): Drop use of SET_BB_END.
14114 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14116 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14117 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14118 SET_BB_HEAD and SET_BB_END.
14119 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14121 (rtl_delete_block): Drop use of SET_BB_HEAD.
14122 (rtl_split_block): Drop use of SET_BB_END.
14123 (emit_nop_for_unique_locus_between): Likewise.
14124 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14125 (block_label): Drop use of SET_BB_HEAD.
14126 (fixup_abnormal_edges): Drop use of SET_BB_END.
14127 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14128 (relink_block_chain): Likewise.
14129 (fixup_reorder_chain): Drop use of SET_BB_END.
14130 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14131 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14132 rtx_insn **. Drop use of SET_BB_HEADER.
14133 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14135 (BB_HEAD): Delete this function.
14136 (SET_BB_HEAD): Likewise.
14137 (BB_END): Likewise.
14138 (SET_BB_END): Likewise.
14139 (BB_HEADER): Likewise.
14140 (SET_BB_HEADER): Likewise.
14141 * emit-rtl.c (add_insn_after): Rename param "insn" to
14142 "uncast_insn", adding a new local "insn" and a checked cast to
14143 rtx_insn *. Drop use of SET_BB_END.
14144 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14145 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14146 (reorder_insns): Drop use of SET_BB_END.
14147 (emit_insn_after_1): Strengthen param "first" and locals "last",
14148 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14149 (emit_pattern_after_noloc): Add checked cast.
14150 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14151 (restore_other_notes): Likewise.
14152 (move_insn): Likewise.
14153 (sched_extend_bb): Likewise.
14154 (fix_jump_move): Likewise.
14155 * ifcvt.c (noce_process_if_block): Likewise.
14156 (dead_or_predicable): Likewise.
14157 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14158 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14159 * sel-sched-ir.c (sel_move_insn): Likewise.
14160 * sel-sched.c (move_nop_to_previous_block): Likewise.
14162 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14164 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14166 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14168 * basic-block.h (create_basic_block_structure): Strengthen params
14169 1 "head" and 2 "end" from rtx to rtx_insn *.
14170 * cfgrtl.c (create_basic_block_structure): Likewise.
14171 (rtl_create_basic_block): Update casts from void * to rtx to
14172 rtx_insn *, so that we can pass them as rtx_insn * to
14173 create_basic_block_structure.
14174 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14176 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14178 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14180 (check_for_inc_dec): Strengthen param "insn" from rtx to
14183 * cselib.h (cselib_process_insn): Likewise.
14185 * cselib.c (cselib_record_sets): Likewise.
14186 (cselib_process_insn): Likewise.
14188 * dse.c (struct insn_info): Likewise for field "insn".
14189 (check_for_inc_dec_1): Likewise for local "insn".
14190 (check_for_inc_dec): Likewise for param "insn".
14191 (scan_insn): Likewise.
14192 (dse_step1): Likewise for local "insn".
14194 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14195 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14197 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14199 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14200 from rtx to rtx_insn *.
14201 (DEP_PRO): Delete this function and...
14202 (SET_DEP_PRO): ...this function in favor of...
14203 (DEP_PRO): ...reinstate this macro.
14204 (DEP_CON): Delete this function and...
14205 (SET_DEP_CON): ...this function in favor of...
14206 (DEP_CON): ...reinstate this old macro.
14207 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14208 (init_dep): Likewise.
14209 (set_priorities): Likewise for both params.
14210 (sd_copy_back_deps): Likewise for params 1 and 2.
14212 * haifa-sched.c (priority): Likewise for param "insn" and local
14214 (set_priorities): Likewise for params "head" and "tail" and local
14216 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14218 (add_to_speculative_block): Add a checked cast.
14219 (create_check_block_twin): Drop use of SET_DEP_CON.
14220 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14223 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14224 Drop use of SET_DEP_PRO
14225 (init_dep): Strengthen params "pro" and "con" from rtx to
14227 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14228 use of SET_DEP_CON.
14231 (SET_DEP_PRO): Delete.
14232 (SET_DEP_CON): Delete.
14234 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14236 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14237 from rtx to rtx_insn *.
14238 (VINSN_INSN_RTX): Eliminate rvalue function and...
14239 (SET_VINSN_INSN): ...lvalue function in favor of...
14240 (VINSN_INSN_RTX): reinstate this old macro.
14242 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14243 in favor of VINSN_INSN_RTX.
14244 (VINSN_INSN_RTX): Delete this function.
14245 (SET_VINSN_INSN_RTX): Likewise.
14247 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14249 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14250 (BND_TO): Delete this function and...
14251 (SET_BND_TO): ...this functions in favor of...
14252 (BND_TO): ...reinstating this macro.
14253 (struct _fence): Strengthen field "executing_insns" from
14254 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14255 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14256 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14257 and param "insn" from rtx to insn_t.
14258 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14261 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14263 (rtx_vec_t): Likewise.
14264 (struct sched_deps_info_def): Strengthen param of "start_insn"
14265 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14266 "note_mem_dep" callback and first param of "note_dep" callback.
14268 * haifa-sched.c (add_to_speculative_block): Strengthen param
14269 "insn" from rtx to rtx_insn *.
14270 (clear_priorities): Likewise.
14271 (calc_priorities): Likewise for local "insn".
14273 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14274 Remove redundant checked cast.
14275 (haifa_note_mem_dep): Likewise for param "pending_insn".
14276 (haifa_note_dep): Likewise for param "elem".
14277 (note_mem_dep): Likewise for param "e".
14278 (sched_analyze_1): Add checked casts.
14279 (sched_analyze_2): Likewise.
14281 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14282 from rtx to rtx_insn *.
14283 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14284 from vec<rtx> * to vec<rtx_insn *> *.
14286 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14288 (flist_add): Strengthen param "executing_insns" from
14289 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14290 (advance_deps_context): Remove now-redundant checked cast.
14291 (init_fences): Replace uses of NULL_RTX with NULL.
14292 (merge_fences): Strengthen params "last_scheduled_insn" and
14293 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14294 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14295 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14296 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14297 an instruction, rather than doing double-duty as a pattern.
14298 (return_nop_to_pool): Update for change of insn_t.
14299 (deps_init_id): Remove now-redundant checked cast.
14300 (struct sched_scan_info_def): Strengthen param of "init_insn"
14301 callback from rtx to insn_t.
14302 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14303 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14305 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14306 "end" from rtx to rtx_insn *.
14307 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14308 (rtx insn_rtx, bool force_unique_p)
14309 (BND_TO): Delete function.
14310 (SET_BND_TO): Delete function.
14312 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14314 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14315 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14317 (undo_transformations): Likewise for param "insn".
14318 (update_liveness_on_insn): Likewise.
14319 (compute_live_below_insn): Likewise for param "insn" and local
14321 (update_data_sets): Likewise for param "insn".
14322 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14323 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14324 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14326 (move_cond_jump): Likewise for param "insn".
14327 (move_cond_jump): Drop use of SET_BND_TO.
14328 (compute_av_set_on_boundaries): Likewise.
14329 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14330 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14331 from rtx to rtx_insn *.
14332 (maybe_emit_renaming_copy): Likewise for param "insn".
14333 (maybe_emit_speculative_check): Likewise.
14334 (handle_emitting_transformations): Likewise.
14335 (remove_insn_from_stream): Likewise.
14336 (code_motion_process_successors): Strengthen local "succ" from rtx
14339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14341 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14342 ilist_t, not _xlist_t;
14343 (ILIST_INSN): Define in terms of new union field "insn".
14344 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14346 (struct _list_node): Add new field "insn" to the union, of type
14348 (ilist_add): Replace macro with an inline function, requiring an
14350 (ilist_remove): Define this macro directly in terms of
14351 _list_remove, rather than indirectly via _xlist_remove.
14352 (ilist_clear): Likewise, in terms of _list_clear rather than
14354 (ilist_is_in_p): Replace macro with an inline function, requiring
14356 (_list_iter_cond_insn): New function.
14357 (ilist_iter_remove): Define this macro directly in terms of
14358 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14359 (ilist_iterator): Define directly in terms of _list_iterator
14360 rather than indirectly through _xlist_iterator.
14361 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14362 than in terms of _FOR_EACH_X.
14363 (FOR_EACH_INSN_1): Likewise.
14365 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14369 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14370 DECL_HARD_REGISTER and return for invalid register specifications.
14371 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14372 DECL_HARD_REGISTER, call expand_one_error_var.
14373 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14374 CC_REGNUM with non-MODE_CC modes.
14375 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14377 2014-08-26 Marek Polacek <polacek@redhat.com>
14380 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14382 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14384 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14385 qi cost; add di cost.
14386 (cortexa57_addrcost_table): Likewise.
14388 2014-08-26 Marek Polacek <polacek@redhat.com>
14391 * expr.c (is_aligning_offset): Remove logical not.
14393 2014-08-26 Marek Polacek <polacek@redhat.com>
14396 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14397 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14399 2014-08-26 Richard Biener <rguenther@suse.de>
14401 PR tree-optimization/62175
14402 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14403 expand possibly trapping operations.
14405 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14407 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14408 "insn" from rtx to rtx_insn *.
14409 (permute_load): Likewise for param "insn".
14410 (permute_store): Likewise.
14411 (handle_special_swappables): Likewise for local "insn".
14412 (replace_swap_with_copy): Likewise for locals "insn" and
14414 (rs6000_analyze_swaps): Likewise for local "insn".
14416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14418 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14423 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14424 "note_list" from rtx to rtx_insn *.
14425 (BB_NOTE_LIST): Replace this function and...
14426 (SET_BB_NOTE_LIST): ...this function with...
14427 (BB_NOTE_LIST): ...the former macro implementation.
14429 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14430 local "from_start" from rtx to rtx_insn *. Strengthen param
14431 "to_endp" from rtx * to rtx_insn **.
14433 * haifa-sched.c (concat_note_lists): Likewise.
14434 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14436 (sel_restore_notes): Likewise.
14437 (move_bb_info): Likewise.
14438 (BB_NOTE_LIST): Delete this function.
14439 (SET_BB_NOTE_LIST): Delete this function.
14440 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14441 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14445 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14446 from rtx * to rtx_insn **.
14447 (reorder2): Likewise.
14448 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14449 from rtx to rtx_insn *.
14451 * doc/tm.texi: Update mechanically for above change to target.def.
14453 * sched-int.h (note_list): Strengthen this variable from rtx to
14455 (remove_notes): Likewise for both params.
14456 (restore_other_notes): Likewise for return type and first param.
14457 (struct ready_list): Strengthen field "vec" from rtx * to
14459 (struct dep_replacement): Strenghten field "insn" from rtx to
14461 (struct deps_desc): Likewise for fields "last_debug_insn",
14463 (struct haifa_sched_info): Likewise for callback field
14464 "can_schedule_ready_p"'s param, for first param of "new_ready"
14465 callback field, for both params of "rank" callback field, for
14466 first field of "print_insn" callback field (with a const), for
14467 both params of "contributes_to_priority" callback, for param
14468 of "insn_finishes_block_p" callback, for fields "prev_head",
14469 "next_tail", "head", "tail", for first param of "add_remove_insn"
14470 callback, for first param of "begin_schedule_ready" callback, for
14471 both params of "begin_move_insn" callback, and for second param
14472 of "advance_target_bb" callback.
14473 (add_dependence): Likewise for params 1 and 2.
14474 (sched_analyze): Likewise for params 2 and 3.
14475 (deps_analyze_insn): Likewise for param 2.
14476 (ready_element): Likewise for return type.
14477 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14478 (try_ready): Strenghten param from rtx to rtx_insn *.
14479 (sched_emit_insn): Likewise for return type.
14480 (record_delay_slot_pair): Likewise for params 1 and 2.
14481 (add_delay_dependencies): Likewise for param.
14482 (contributes_to_priority): Likewise for both params.
14483 (find_modifiable_mems): Likewise.
14485 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14486 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14487 "first_older_only_insn" from rtx to rtx_insn *.
14488 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14491 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14492 "last_scheduled_iter0" from rtx to rtx_insn *.
14493 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14494 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14495 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14496 "insn" from rtx to rtx_insn *.
14497 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14499 (c6x_sched_reorder2): Strengthen param "ready" and locals
14500 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14501 "insn" from rtx to rtx_insn *.
14502 (c6x_variable_issue): Add a checked cast when assigning from insn
14503 to ss.last_scheduled_iter0.
14504 (split_delayed_branch): Strengthen param "insn" and local "i1"
14505 from rtx to rtx_insn *.
14506 (split_delayed_nonbranch): Likewise.
14507 (undo_split_delayed_nonbranch): Likewise for local "insn".
14508 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14509 "entry_after", "end_packet", "head_insn", "tail_insn",
14510 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14511 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14512 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14513 but add a checked cast on loop->start_label. Consolidate calls to
14514 avoid assigning result of gen_spkernel to "insn", now an
14517 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14518 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14520 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14521 rtx_insn **. Strengthen locals "top", "next" from rtx to
14523 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14524 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14525 (add_parameter_dependencies): Strengthen params "call", "head" and
14526 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14527 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14528 (add_dependee_for_func_arg): Likewise for param "arg" and local
14530 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14531 "tail" and locals "insn", "first_arg".
14533 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14534 for params "head", "tail" and locals "insn", "next", "next_tail".
14535 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14536 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14537 "insn", "lowest", "highest" from rtx to rtx_insn *.
14538 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14540 (ia64_sched_reorder2): Likewise.
14542 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14543 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14544 from rtx * to rtx_insn **.
14545 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14547 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14549 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14550 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14553 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14554 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14556 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14557 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14558 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14560 (vr4130_reorder): Likewise.
14561 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14563 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14565 (mips_sched_reorder): Likewise.
14566 (mips_sched_reorder2): Likewise.
14568 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14570 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14571 Strengthen local "tmp" from rtx to rtx_insn *.
14572 (rs6000_sched_reorder2): Likewise.
14574 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14575 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14576 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14577 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14579 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14580 "tmp2" from rtx to rtx_insn *.
14581 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14582 Strengthen local "insn" from rtx to rtx_insn *.
14583 (ready_reorder): Strengthen param "ready" from rtx * to
14584 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14585 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14586 (sh_reorder2): Likewise.
14588 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14589 local "insn" from rtx to rtx_insn *.
14591 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14593 (scheduled_insns): Strengthen this variable from vec<rtx> to
14595 (set_modulo_params): Likewise for locals "i1", "i2".
14596 (record_delay_slot_pair): Likewise for params "i1", "i2".
14597 (add_delay_dependencies): Likewise for param "insn".
14598 (cond_clobbered_p): Likewise.
14599 (recompute_todo_spec): Likewise for local "prev".
14600 (last_scheduled_insn): Likewise for this variable.
14601 (nonscheduled_insns_begin): Likewise.
14602 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14604 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14606 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14607 Strengthen local "insn" from rtx to rtx_insn *.
14608 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14609 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14610 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14611 (ready_remove_first): Likewise for return type and local "t".
14612 (ready_element): Likewise for return type.
14613 (ready_remove): Likewise for return type and local "t".
14614 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14615 (check_clobbered_conditions): Strengthen local "x" from rtx to
14616 rtx_insn *, adding a checked cast.
14617 (schedule_insn): Likewise for param "insn".
14618 (remove_notes): Likewise for params "head", "tail" and locals
14619 "next_tail", "insn", "next".
14620 (struct haifa_saved_data): Likewise for fields
14621 "last_scheduled_insn", "nonscheduled_insns_begin".
14622 (save_backtrack_point): Update for change to field "vec" of
14624 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14626 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14627 from rtx to rtx_insn *
14628 (resolve_dependencies): Strengthen param "insn" from rtx to
14630 (restore_other_notes): Likewise for return type, for param "head"
14631 and local "note_head".
14632 (undo_all_replacements): Likewise for local "insn".
14633 (first_nonscheduled_insn): Likewise for return type and local "insn".
14634 (queue_to_ready): Likewise for local "insn", adding checked casts.
14635 (early_queue_to_ready): Likewise for local "insn".
14636 (debug_ready_list_1): Strengthen local "p" from rtx * to
14638 (move_insn): Strengthen param "insn" and local "note" from rtx to
14640 (insn_finishes_cycle_p): Likewise for param "insn".
14641 (max_issue): Likewise for local "insn".
14642 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14644 (commit_schedule): Strengthen param "prev_head" and local "insn"
14645 from rtx to rtx_insn *
14646 (prune_ready_list): Likewise for local "insn".
14647 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14648 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14649 (set_priorities): Likewise for local "prev_head".
14650 (try_ready): Likewise for param "next".
14651 (fix_tick_ready): Likewise.
14652 (change_queue_index): Likewise.
14653 (sched_extend_ready_list): Update for change to field "vec" of
14655 (generate_recovery_code): Strengthen param "insn" from rtx to
14657 (begin_speculative_block): Likewise.
14658 (create_check_block_twin): Likewise for param "insn" and locals
14659 "label", "check", "twin". Introduce local "check_pat" to avoid
14660 "check" being used as a plain rtx before being used as an insn.
14661 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14662 extracting elements from ready_list.
14663 (sched_remove_insn): Strengthen param "insn" from rtx to
14665 (sched_emit_insn): Likewise for return type.
14666 (ready_remove_first_dispatch): Likewise for return type and local
14669 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14671 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14674 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14675 from rtx to rtx_insn *.
14676 (add_dependence_list): Likewise for param "insn". Add a checked
14678 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14679 to rtx_insn *. Strengthen param "list_p" from rtx * to
14681 (chain_to_prev_insn): Strengthen param "insn" and locals
14682 "prec_nonnote", "i" from rtx to rtx_insn *.
14683 (flush_pending_lists): Likewise for param "insn".
14684 (cur_insn): Likewise for this variable.
14685 (haifa_start_insn): Add a checked cast.
14686 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14687 (sched_analyze_reg): Likewise for param "insn".
14688 (sched_analyze_1): Likewise.
14689 (sched_analyze_2): Likewise. Add checked casts.
14690 (sched_analyze_insn): Likewise. Also for local "prev".
14691 (deps_analyze_insn): Likewise for param "insn".
14692 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14693 (add_dependence_1): Likewise for params "insn", "elem".
14694 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14695 (parse_add_or_inc): Likewise for param "insn".
14696 (find_inc): Likewise for local "inc_cand".
14697 (find_modifiable_mems): Likewise for params "head", "tail" and
14698 locals "insn", "next_tail".
14700 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14701 (begin_schedule_ready): Likewise for param "insn".
14702 (begin_move_insn): Likewise for params "insn" and "last".
14703 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14705 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14706 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14707 (ebb_add_remove_insn): Likewise for param "insn".
14708 (advance_target_bb): Likewise.
14710 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14712 (check_live): Likewise for param "insn".
14713 (init_ready_list): Likewise for local "insn".
14714 (can_schedule_ready_p): Likewise for param "insn".
14715 (begin_schedule_ready): Likewise.
14716 (new_ready): Likewise for param "next".
14717 (rgn_print_insn): Likewise for param "insn".
14718 (rgn_rank): Likewise for params "insn1", "insn2".
14719 (contributes_to_priority): Likewise for params "next", "insn".
14720 (rgn_insn_finishes_block_p): Likewise for param "insn".
14721 (add_branch_dependences): Likewise for params "head", "tail" and
14722 locals "insn", "last".
14723 (rgn_add_remove_insn): Likewise for param "insn".
14724 (advance_target_bb): Likewise.
14726 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14727 const_rtx to const rtx_insn *.
14729 * sel-sched-dump.h (sel_print_insn): Likewise.
14731 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14732 (deps_init_id): Likewise.
14734 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14735 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14740 * output.h (final_start_function): Strengthen param 1 from rtx to
14743 * final.c (final_start_function): Likewise, renaming back from
14744 "uncast_first" to "first", and dropping the checked cast from rtx
14747 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14749 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14750 * final.c (final): Likewise. Rename param back from
14751 "uncast_first" to "first" and eliminate the checked cast from rtx
14754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14756 * output.h (shorten_branches): Strengthen param from rtx to
14759 * final.c (shorten_branches): Likewise, renaming param back from
14760 "uncast_first" to "first", and dropping the checked cast from rtx
14763 * genattr.c (gen_attr): Likewise when writing out the prototype of
14766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14768 * sched-int.h (struct haifa_sched_info): Strengthen fields
14769 "prev_head" and "next_tail" from rtx to rtx_insn *.
14771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14773 * rtl.h (rtx_jump_table_data::get_labels): New method.
14774 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14775 with use of the new rtx_jump_table_data::get_labels method.
14776 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14777 to rtx_jump_table_data *. Simplify by using get_labels method.
14778 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14779 a dyn_cast, introducing local "table", using it to replace
14780 label-lookup logic with a get_labels method call.
14781 (patch_jump_insn): Simplify using get_labels method.
14782 * dwarf2cfi.c (create_trace_edges): Likewise.
14783 * rtlanal.c (label_is_jump_target_p): Likewise.
14785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14787 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14790 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14791 (unshare_all_rtl_again): Likewise, also for local "p".
14793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14795 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14797 * cfgrtl.c (delete_insn_and_edges): Likewise.
14799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14801 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14802 from rtx to rtx_insn *.
14804 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14808 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14809 locals "returnjump", "epilogue_end", "insn", "next".
14811 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14812 "returnjump" from rtx * to rtx_insn **.
14813 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14817 * basic-block.h (struct edge_def). Strengthen "r" within
14818 union edge_def_insns from rtx to rtx_insn *.
14820 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14821 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14823 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14824 from rtx to rtx_insn *.
14825 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14827 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14828 (reg_used_on_edge): Likewise.
14829 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14830 (gt_pch_nx): New overload for rtx_insn *&.
14831 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14832 from rtx to rtx_insn *.
14834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14836 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14837 from rtx to rtx_insn *.
14838 (BB_FOOTER): Replace function with access macro.
14839 (SET_BB_FOOTER): Delete.
14841 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14843 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14844 (emit_barrier_after_bb): Likewise.
14845 (record_effective_endpoints): Likewise.
14846 (relink_block_chain): Likewise.
14847 (fixup_fallthru_exit_predecessor): Likewise.
14848 (cfg_layout_duplicate_bb): Likewise.
14849 (cfg_layout_split_block): Likewise.
14850 (cfg_layout_delete_block): Likewise.
14851 (cfg_layout_merge_blocks): Likewise.
14852 (BB_FOOTER): Delete function.
14853 (SET_BB_FOOTER): Delete function.
14854 * combine.c (update_cfg_for_uncondjump): Replace uses of
14855 SET_BB_FOOTER with BB_FOOTER.
14857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14859 * except.h (struct eh_landing_pad_d): Strengthen field
14860 "landing_pad" from rtx to rtx_code_label *.
14862 * except.c (sjlj_emit_dispatch_table): Likewise for param
14864 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14868 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14869 first param from rtx to rtx_insn *.
14870 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14871 field "set_frame_ptr_insn".
14872 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14873 "csend" from rtx to rtx_code_label *.
14874 (xtensa_expand_atomic): Likewise for local "csloop".
14875 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14877 (xtensa_call_tls_desc): Likewise for return type and locals
14878 "call_insn", "insns".
14879 (xtensa_legitimize_tls_address): Likewise for local "insns".
14880 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14884 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14885 first param from rtx to rtx_insn *.
14886 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14891 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14892 Strengthen param 1 from rtx to rtx_insn *.
14893 (tilepro_output_cbranch): Likewise.
14894 (tilepro_adjust_insn_length): Likewise.
14895 (tilepro_final_prescan_insn): Likewise for sole param.
14897 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14898 Likewise for local "last".
14899 (cbranch_predicted_p): Likewise for param "insn".
14900 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14901 (tilepro_output_cbranch_with_opcode): Likewise.
14902 (tilepro_output_cbranch): Likewise.
14903 (frame_emit_load): Likewise for return type and locals "seq",
14905 (emit_sp_adjust): Likewise for return type and local "insn".
14906 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14908 (tilepro_adjust_insn_length): Likewise for param "insn".
14909 (next_insn_to_bundle): Likewise for return type and params
14911 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14912 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14914 (match_addli_pcrel): Likewise for param "insn".
14915 (replace_addli_pcrel): Likewise.
14916 (match_auli_pcrel): Likewise.
14917 (replace_auli_pcrel): Likewise.
14918 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14920 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14921 "queue", "next_queue", "prev".
14922 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14923 (tilepro_final_prescan_insn): Likewise for param "insn".
14925 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14927 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14928 Strengthen param 1 from rtx to rtx_insn *.
14929 (tilegx_output_cbranch): Likewise.
14930 (tilegx_adjust_insn_length): Likewise.
14931 (tilegx_final_prescan_insn): Likewise for sole param.
14933 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14935 (cbranch_predicted_p): Likewise for param "insn".
14936 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14937 (tilegx_output_cbranch_with_opcode): Likewise.
14938 (tilegx_output_cbranch): Likewise.
14939 (frame_emit_load): Likewise for return type.
14940 (set_frame_related_p): Likewise for locals "seq", "insn".
14941 (emit_sp_adjust): Likewise for return type, and for local "insn".
14942 Introduce local "pat" for use in place of "insn" where the latter
14943 isn't an instruction.
14944 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14945 from rtx to rtx_insn *.
14946 (tilegx_adjust_insn_length): Likewise for param "insn".
14947 (next_insn_to_bundle): Likewise for return type and params "r" and
14949 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14951 (replace_insns): Likewise for params "old_insn", "new_insns".
14952 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14954 (replace_mov_pcrel_step2): Likewise.
14955 (replace_mov_pcrel_step3): Likewise.
14956 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14958 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14959 "queue", "next_queue", "prev".
14960 (tilegx_output_mi_thunk): Likewise for local "insn".
14961 (tilegx_final_prescan_insn): Likewise for param "insn".
14963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14965 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14967 (frame_emit_load): Likewise.
14968 (frame_emit_add_imm): Likewise, also for local "insn".
14969 (spu_expand_prologue): Likewise for local "insn".
14970 (struct spu_bb_info): Likewise for field "prop_jump".
14971 (emit_nop_for_insn): Likewise for param "insn" and local
14973 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14975 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14976 locals "hint", "insn".
14977 (get_branch_target): Likewise for param "branch".
14978 (insn_clobbers_hbr): Likewise for param "insn".
14979 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14980 locals "insn", "before_4", "before_16".
14981 (insert_hbrp): Likewise for local "insn".
14982 (spu_machine_dependent_reorg): Likewise for locals "branch",
14983 "insn", "next", "bbend".
14984 (uses_ls_unit): Likewise for param "insn".
14985 (get_pipe): Likewise.
14986 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14987 introducing a checked cast.
14988 (spu_sched_adjust_cost): Likewise for params "insn" and
14990 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14991 (spu_sms_res_mii): Likewise.
14993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14995 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14996 from rtx to rtx_insn *.
14997 (output_cbranch): Likewise for param 6.
14998 (output_return): Likewise for param 1.
14999 (output_sibcall): Likewise.
15000 (output_v8plus_shift): Likewise.
15001 (output_v8plus_mult): Likewise.
15002 (output_v9branch): Likewise for param 7.
15003 (output_cbcond): Likewise for param 3.
15005 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15007 (sparc_legitimize_pic_address): Likewise.
15008 (sparc_emit_call_insn): Likewise.
15009 (emit_save_or_restore_regs): Likewise.
15010 (emit_window_save): Likewise for return type and local "insn".
15011 (sparc_expand_prologue): Likewise for local "insn".
15012 (sparc_flat_expand_prologue): Likewise.
15013 (output_return): Likewise for param "insn".
15014 (output_sibcall): Likewise for param "insn" and local "delay".
15015 (output_ubranch): Likewise for param "insn".
15016 (output_cbranch): Likewise.
15017 (output_cbcond): Likewise.
15018 (output_v9branch): Likewise.
15019 (output_v8plus_shift): Likewise.
15020 (sparc_output_mi_thunk): Likewise for local "insn".
15021 (get_some_local_dynamic_name): Likewise.
15022 (output_v8plus_mult): Likewise for param "insn".
15024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15026 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15027 from rtx to rtx_insn *.
15028 (output_branchy_insn): Likewise for param 3.
15029 (output_far_jump): Likewise for param 1.
15030 (final_prescan_insn): Likewise.
15031 (sh_insn_length_adjustment): Likewise for sole param.
15033 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15034 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15036 (sh_emit_compare_and_set): Likewise for local "lab".
15037 (output_far_jump): Strengthen param "insn" and local "prev" from
15039 (output_branchy_insn): Likewise for param "insn" and local
15041 (output_ieee_ccmpeq): Likewise for param "insn".
15042 (struct label_ref_list_d): Strengthen field "label" from rtx to
15044 (pool_node): Likewise.
15045 (pool_window_label): Likewise for this global.
15046 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15047 (dump_table): Strengthen params "start", "barrier" and local
15048 "scan" from rtx to rtx_insn *.
15049 (broken_move): Likewise for param "insn".
15050 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15051 Strengthen param "first_mova" from rtx * to rtx_insn **.
15052 (mova_p): Likewise for param "insn".
15053 (fixup_mova): Likewise for param "mova".
15054 (find_barrier): Likewise for return type, params "mova" and
15055 "from", and locals "barrier_before_mova", "found_barrier",
15056 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15057 "label" from rtx to rtx_code_label *.
15058 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15060 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15061 (split_branches): Likewise for param "first" and local "insn".
15062 (final_prescan_insn): Likewise for param "insn".
15063 (sequence_insn_p): Likewise for locals "prev", "next".
15064 (sh_insn_length_adjustment): Likewise for param "insn".
15065 (sh_can_redirect_branch): Likewise for local "insn".
15066 (find_r0_life_regions): Likewise for locals "end", "insn".
15067 (sh_output_mi_thunk): Likewise for local "insns".
15069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15071 * config/score/score.c (score_output_mi_thunk): Strengthen local
15072 "insn" from rtx to rtx_insn *.
15073 (score_prologue): Likewise.
15075 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15077 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15078 1 from rtx to rtx_insn *.
15079 (s390_emit_jump): Likewise for return type.
15080 (s390_emit_call): Likewise.
15081 (s390_load_got): Likewise.
15083 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15085 (s390_match_ccmode): Likewise for param "insn".
15086 (s390_emit_jump): Likewise for return type.
15087 (s390_split_branches): Likewise for local "label".
15088 (struct constant): Strengthen field "label" from rtx to
15090 (struct constant_pool): Likewise for field "label". Strengthen
15091 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15093 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15095 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15096 (s390_end_pool): Likewise.
15097 (s390_dump_pool): Likewise for local "insn".
15098 (s390_mainpool_start): Likewise.
15099 (s390_chunkify_start): Likewise.
15100 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15101 with insns. Strengthen locals "label", "jump", "barrier", "next",
15102 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15103 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15105 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15106 "jump", "label", "next_insn".
15107 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15108 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15110 (s390_load_got): Likewise for return type and local "insns".
15111 (s390_save_gprs_to_fprs): Likewise for local "insn".
15112 (s390_restore_gprs_from_fprs): Likewise.
15113 (pass_s390_early_mach::execute): Likewise.
15114 (s390_emit_prologue): Likewise for local "insns".
15115 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15117 (s390_emit_call): Strengthen return type and local "insn" from
15119 (s390_emit_tpf_eh_return): Likewise for local "insn".
15120 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15121 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15122 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15124 (s390_non_addr_reg_read_p): Likewise for param "insn".
15125 (find_cond_jump): Likewise for return type and param "insn".
15126 (s390_swap_cmp): Likewise for param "insn".
15127 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15128 "prev_insn", "next_insn".
15129 (s390_reorg): Likewise for locals "insn", "target".
15130 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15131 (s390_sched_variable_issue): For now, rename param "insn" to
15132 "uncast_insn", introducing a checked cast.
15133 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15135 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15136 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15138 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15140 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15141 param from rtx to rtx_insn *.
15142 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15146 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15147 4 from rtx to rtx_insn *.
15148 (rs6000_final_prescan_insn): Likewise for first param.
15149 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15151 (rs6000_get_some_local_dynamic_name): Likewise.
15152 (output_cbranch): Likewise for param "insn".
15153 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15154 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15155 (rs6000_emit_allocate_stack): Likewise for local "insn".
15156 (load_cr_save): Likewise.
15157 (restore_saved_cr): Likewise.
15158 (restore_saved_lr): Likewise.
15159 (emit_cfa_restores): Likewise.
15160 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15161 "deleted_debug_label".
15162 (rs6000_output_mi_thunk): Likewise for local "insn".
15163 (rs6000_final_prescan_insn): Likewise for param "insn".
15165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15167 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15168 Strengthen param "insn" from rtx to rtx_insn *.
15169 * config/picochip/picochip.c (picochip_current_prescan_insn):
15170 Likewise for this variable.
15171 (picochip_final_prescan_insn): Likewise for param "insn".
15173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15175 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15176 from rtx to rtx_insn *.
15177 (pa_output_indirect_call): Likewise.
15178 (pa_adjust_insn_length): Likewise.
15179 (pa_attr_length_millicode_call): Likewise.
15180 (pa_attr_length_call): Likewise.
15181 (pa_attr_length_indirect_call): Likewise.
15183 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15185 (pa_attr_length_millicode_call): Likewise.
15186 (pa_attr_length_call): Likewise.
15187 (pa_output_call): Likewise.
15188 (pa_attr_length_indirect_call): Likewise.
15189 (pa_output_indirect_call): Likewise.
15191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15193 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15194 Strengthen first param from rtx to rtx_insn *.
15195 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15200 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15201 type from rtx to rtx_insn *.
15202 (mips_expand_call): Likewise.
15203 (mips_adjust_insn_length): Likewise for first param.
15204 (mips_output_conditional_branch): Likewise.
15205 (mips_output_order_conditional_branch): Likewise.
15206 (mips_final_prescan_insn): Likewise.
15208 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15209 rtx_insn * for the SEQUENCE case.
15210 (SEQ_END): Likewise.
15211 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15212 (mips_emit_call_insn): Likewise, also for local "insn".
15213 (mips16_gp_pseudo_reg): Likewise for local "scan".
15214 (mips16_build_call_stub): Likewise for return type and for local
15215 "insn". Introduce a new local "pattern" so that "insn" can indeed
15217 (mips_expand_call): Strengthen return type and local "insn" from
15219 (mips_block_move_loop): Strengthen local "label" from rtx to
15221 (mips_expand_synci_loop): Likewise for locals "label",
15223 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15225 (mips16e_collect_argument_saves): Likewise for locals "insn",
15227 (mips_find_gp_ref): Likewise for param of callback for "pred"
15228 param, and for local "insn".
15229 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15230 (mips_insn_has_flexible_gp_ref_p): Likewise.
15231 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15233 (mips_epilogue_set_cfa): Likewise for local "insn".
15234 (mips_expand_epilogue): Likewise.
15235 (mips_adjust_insn_length): Likewise for param "insn".
15236 (mips_output_conditional_branch): Likewise.
15237 (mips_output_order_conditional_branch): Likewise.
15238 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15239 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15240 "falu2_turn_enabled_insn".
15241 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15242 "done_label" from rtx to rtx_code_label *.
15243 (struct mips16_constant): Likewise for field "label".
15244 (mips16_add_constant): Likewise for return type.
15245 (mips16_emit_constants_1): Strengthen return type and param "insn"
15246 from rtx to rtx_insn *.
15247 (mips16_emit_constants): Likewise for param "insn".
15248 (mips16_insn_length): Likewise.
15249 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15250 to rtx_code_label *.
15251 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15252 from rtx to rtx_insn *.
15253 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15254 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15255 (r10k_simplify_address): Strengthen param "insn" and local
15256 "def_insn" from rtx to rtx_insn *.
15257 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15259 (r10k_needs_protection_p_1): Update target type of cast of data
15260 from to rtx to rtx_insn *.
15261 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15262 rtx * to rtx_insn **.
15263 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15265 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15266 (mips_call_expr_from_insn): Likewise for param "insn".
15267 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15268 (mips_find_pic_call_symbol): Likewise for param "insn".
15269 (mips_annotate_pic_calls): Likewise for local "insn".
15270 (mips_sim_insn): Likewise for this variable.
15271 (struct mips_sim): Likewise for field "insn" within elements of
15273 (mips_sim_wait_reg): Likewise for param "insn".
15274 (mips_sim_wait_regs): Likewise.
15275 (mips_sim_wait_units): Likewise.
15276 (mips_sim_wait_insn): Likewise.
15277 (mips_sim_issue_insn): Likewise.
15278 (mips_sim_finish_insn): Likewise.
15279 (mips_seq_time): Likewise for param "seq" and local "insn".
15280 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15281 locals "first", "second".
15282 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15283 "last", "last2", "next".
15284 (mips_avoid_hazard): Likewise for params "after", "insn".
15285 (mips_reorg_process_insns): Likewise for locals "insn",
15286 "last_insn", "subinsn", "next_insn".
15287 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15288 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15290 (mips_output_mi_thunk): Likewise for local "insn".
15291 (mips_final_prescan_insn): Likewise for param "insn".
15293 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15295 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15296 Strengthen return type and local "insns" from rtx to rtx_insn *.
15297 (microblaze_legitimize_tls_address): Likewise for local "insns".
15298 (microblaze_block_move_loop): Strengthen local "label" from rtx
15299 to rtx_code_label *.
15300 (microblaze_expand_prologue): Strengthen two locals named "insn"
15301 from rtx to rtx_insn *.
15302 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15303 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15304 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15305 to rtx_code_label *.
15307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15309 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15310 param from rtx to rtx_insn *.
15311 (mep_reuse_lo): Likewise for third param.
15312 (mep_use_post_modify_p): Likewise for first param.
15313 (mep_core_address_length): Likewise.
15314 (mep_cop_address_length): Likewise.
15315 (mep_final_prescan_insn): Likewise.
15316 (mep_store_data_bypass_p): Likewise for both params.
15317 (mep_mul_hilo_bypass_p): Likewise.
15318 (mep_ipipe_ldc_p): Likewise for param.
15320 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15321 (mep_rewrite_mult): Likewise.
15322 (mep_rewrite_mulsi3): Likewise.
15323 (mep_rewrite_maddsi3): Likewise.
15324 (mep_reuse_lo_p_1): Likewise.
15325 (mep_reuse_lo_p): Likewise.
15326 (mep_frame_expr): Likewise.
15327 (mep_make_parallel): Likewise for both params.
15328 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15330 (mep_use_post_modify_p): Likewise for param "insn".
15331 (mep_core_address_length): Likewise.
15332 (mep_cop_address_length): Likewise.
15333 (mep_reg_set_in_function): Likewise for local "insn".
15334 (mep_asm_without_operands_p): Likewise.
15335 (F): Likewise for return type and param "x".
15336 (add_constant): Likewise for local "insn".
15337 (maybe_dead_move): Likewise for return type and local "insn".
15338 (mep_expand_prologue): Likewise for local "insn".
15339 (mep_final_prescan_insn): Likewise for param "insn".
15340 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15341 "next", "follow", "x".
15342 (mep_insert_repeat_label_last): Likewise for return type, param
15343 "last_insn", and locals "next", "prev". Strengthen param "label"
15344 from rtx to rtx_code_label *.
15345 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15347 (struct mep_doloop_end): Likewise for fields "insn" and
15349 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15350 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15351 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15353 (mep_invert_branch): Likewise for params "insn" and "after".
15354 (mep_reorg_erepeat): Likewise for param "insns" and locals
15355 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15356 "l" from rtx to rtx_code_label *.
15357 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15358 from rtx to rtx_insn *.
15359 (mep_reorg_addcombine): Likewise for param "insns" and locals
15361 (add_sp_insn_p): Likewise for param "insn".
15362 (mep_reorg_noframe): Likewise for param "insns" and locals
15363 "start_frame_insn", "end_frame_insn", "next".
15364 (mep_reorg): Likewise for local "insns".
15365 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15367 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15368 (mep_mul_hilo_bypass_p): Likewise.
15369 (mep_ipipe_ldc_p): Likewise for param "insn".
15370 (mep_make_bundle): Likewise for return type, param "cop" and local
15371 "insn", splitting out the latter into a new local "seq" for when it
15372 is a SEQUENCE rather than an insn.
15373 (core_insn_p): Likewise for param "insn".
15374 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15375 "last", "first", "note", "prev", "core_insn".
15377 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15379 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15381 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15382 (m68k_final_prescan_insn): Likewise for first param.
15384 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15385 (m68k_set_frame_related): Likewise for param "insn".
15386 (output_btst): Likewise for param "insn".
15387 (m68k_final_prescan_insn): Likewise.
15388 (m68k_move_to_reg): Likewise for local "insn".
15389 (m68k_call_tls_get_addr): Likewise for local "insns".
15390 (m68k_call_m68k_read_tp): Likewise.
15391 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15392 (m68k_output_mi_thunk): Likewise for local "insn".
15394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15396 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15397 first param from rtx to rtx_insn *.
15398 (iq2000_adjust_insn_length): Likewise.
15399 (iq2000_output_conditional_branch): Likewise.
15400 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15401 "insn" and local "nop_insn".
15402 (iq2000_annotate_frame_insn): Likewise for param "insn".
15403 (iq2000_expand_prologue): Likewise for both locals "insn".
15404 (iq2000_adjust_insn_length): Likewise for param "insn".
15405 (iq2000_output_conditional_branch): Likewise.
15407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15409 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15410 "insns" from rtx to rtx_insn *.
15411 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15412 (struct spill_fill_data): Likewise for field "init_after" and for
15413 elements of array field "prev_insn".
15414 (spill_restore_mem): Likewise for locals "insn", "first".
15415 (do_spill): Likewise for local "insn".
15416 (do_restore): Likewise.
15417 (ia64_expand_prologue): Likewise.
15418 (ia64_expand_epilogue): Likewise.
15419 (emit_insn_group_barriers): Likewise for locals "insn",
15421 (emit_all_insn_group_barriers): Likewise for locals "insn",
15423 (dfa_stop_insn): Likewise for this global.
15424 (dfa_pre_cycle_insn): Likewise.
15425 (ia64_nop): Likewise.
15426 (final_emit_insn_group_barriers): Likewise for locals "insn",
15428 (emit_predicate_relation_info): Likewise for locals "head", "n",
15430 (ia64_reorg): Likewise for local "insn".
15431 (ia64_output_mi_thunk): Likewise.
15432 (expand_vec_perm_interleave_2): Likewise for local "seq".
15434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15436 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15437 param 1 "insn" from rtx to rtx_insn *.
15438 (ix86_use_lea_for_mov): Likewise.
15439 (ix86_avoid_lea_for_addr): Likewise.
15440 (ix86_split_lea_for_addr): Likewise.
15441 (ix86_lea_for_add_ok): Likewise.
15442 (ix86_output_call_insn): Likewise.
15444 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15445 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15446 (ix86_output_function_epilogue): Likewise for locals "insn",
15447 "deleted_debug_label".
15448 (legitimize_tls_address): Likewise for local "insn".
15449 (get_some_local_dynamic_name): Likewise.
15450 (increase_distance): Likewise for params "prev", "next".
15451 (distance_non_agu_define_in_bb): Likewise for params "insn",
15452 "start" and locals "prev", "next".
15453 (distance_non_agu_define): Likewise for param "insn".
15454 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15455 locals "next", "prev".
15456 (distance_agu_use): Likewise for param "insn".
15457 (ix86_lea_outperforms): Likewise.
15458 (ix86_ok_to_clobber_flags): Likewise.
15459 (ix86_avoid_lea_for_add): Likewise.
15460 (ix86_use_lea_for_mov): Likewise.
15461 (ix86_avoid_lea_for_addr): Likewise.
15462 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15463 (ix86_split_lea_for_addr): Likewise for param "insn".
15464 (ix86_lea_for_add_ok): Likewise for param "insn".
15465 (ix86_expand_carry_flag_compare): Likewise for local
15467 (ix86_expand_int_movcc): Likewise.
15468 (ix86_output_call_insn): Likewise for param "insn".
15469 (ix86_output_call_insn): Likewise for local "i".
15470 (x86_output_mi_thunk): Introduce local "insn", using it in place
15471 of "tmp" when dealing with insns.
15472 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15474 (ix86_pad_returns): Likewise for locals "ret", "prev".
15475 (ix86_count_insn_bb): Likewise for local "insn".
15476 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15477 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15478 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15479 (expand_vec_perm_interleave2): Likewise for local "seq".
15480 (expand_vec_perm_vperm2f128_vblend): Likewise.
15481 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15482 call to for_each_rtx with for_each_rtx_in_insn.
15484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15486 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15487 "label" from rtx to rtx_code_label *.
15488 (ix86_expand_prologue): Likewise.
15489 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15491 (ix86_split_idivmod): Likewise for locals "end_label" and
15493 (ix86_expand_branch): Likewise for local "label2".
15494 (ix86_expand_aligntest): Likewise for return type and local "label".
15495 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15497 (expand_movmem_epilogue): Likewise for the various locals named
15499 (expand_setmem_epilogue): Likewise.
15500 (expand_small_movmem_or_setmem): Likewise for local "label".
15501 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15502 Strengthen param "done_label" from rtx * to rtx_code_label **.
15503 Strengthen locals "loop_label" and "label" from rtx to
15505 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15506 Likewise for locals "loop_label", "label".
15507 (ix86_expand_set_or_movmem): Likewise for locals "label",
15508 "jump_around_label", "hot_label".
15509 (ix86_expand_strlensi_unroll_1): Likewise for locals
15510 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15512 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15513 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15514 "label2", "jump_label".
15515 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15517 (ix86_expand_lfloorceil): Likewise for local "label".
15518 (ix86_expand_rint): Likewise.
15519 (ix86_expand_floorceildf_32): Likewise.
15520 (ix86_expand_floorceil): Likewise.
15521 (ix86_expand_rounddf_32): Likewise.
15522 (ix86_expand_trunc): Likewise.
15523 (ix86_expand_truncdf_32): Likewise.
15524 (ix86_expand_round): Likewise.
15526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15528 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15529 first param from rtx to rtx_insn *.
15530 (h8300_insn_length_from_table): Likewise.
15531 * config/h8300/h8300.c (F): Likewise for return type and param
15533 (Fpa): Add a checked cast to rtx_insn *.
15534 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15536 (final_prescan_insn): Likewise for param "insn".
15537 (h8300_binary_length): Likewise.
15538 (h8300_insn_length_from_table): Likewise.
15540 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15542 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15543 Strengthen first param "insn" from rtx to rtx_insn *.
15545 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15547 (frame_insn): Likewise for return type. Introduce local "insn"
15548 for use in place of local "x" for use as an rtx_insn *.
15549 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15550 (epiphany_expand_prologue): Likewise for local "insn".
15551 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15552 * config/epiphany/resolve-sw-modes.c
15553 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15558 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15559 param from rtx to rtx_insn *.
15560 (c6x_final_prescan_insn): Likewise for first param.
15562 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15563 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15564 (c6x_expand_compare): Strengthen local "insns" from rtx to
15566 (c6x_get_unit_specifier): Likewise for param "insn".
15567 (c6x_print_unit_specifier_field): Likewise.
15568 (c6x_final_prescan_insn): Likewise.
15569 (emit_add_sp_const): Likewise for local "insn".
15570 (c6x_expand_prologue): Likewise.
15572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15574 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15575 param 1 from rtx to rtx_insn *.
15576 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15577 the various locals named "insn".
15578 (expand_epilogue_reg_restore): Likewise.
15579 (frame_related_constant_load): Likewise.
15580 (add_to_reg): Likewise.
15581 (emit_link_insn): Likewise.
15582 (do_link): Likewise.
15583 (expand_interrupt_handler_prologue): Likewise.
15584 (branch_dest): Likewise for param "branch".
15585 (asm_conditional_branch): Likewise for param "insn".
15586 (gen_one_bundle): Likewise for elements of param "slot" and local
15588 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15589 elements of local "slot".
15590 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15591 "queue", "next_queue", "prev".
15592 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15593 (add_sched_insns_for_speculation): Likewise for local "insn".
15595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15597 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15598 from rtx to rtx_insn *.
15599 (output_movhi): Likewise.
15600 (output_movsisf): Likewise.
15601 (avr_out_tstsi): Likewise.
15602 (avr_out_tsthi): Likewise.
15603 (avr_out_tstpsi): Likewise.
15604 (avr_out_compare): Likewise.
15605 (avr_out_compare64): Likewise.
15606 (avr_out_movpsi): Likewise.
15607 (ashlqi3_out): Likewise.
15608 (ashlhi3_out): Likewise.
15609 (ashlsi3_out): Likewise.
15610 (ashrqi3_out): Likewise.
15611 (ashrhi3_out): Likewise.
15612 (ashrsi3_out): Likewise.
15613 (lshrqi3_out): Likewise.
15614 (lshrhi3_out): Likewise.
15615 (lshrsi3_out): Likewise.
15616 (avr_out_ashlpsi3): Likewise.
15617 (avr_out_ashrpsi3): Likewise.
15618 (avr_out_lshrpsi3): Likewise.
15619 (avr_out_fract): Likewise.
15620 (avr_out_sbxx_branch): Likewise.
15621 (avr_out_round): Likewise.
15622 (avr_out_xload): Likewise.
15623 (avr_out_movmem): Likewise.
15624 (adjust_insn_length): Likewise.
15625 (avr_out_lpm): Likewise.
15626 (reg_unused_after): Likewise.
15627 (_reg_unused_after): Likewise.
15628 (avr_jump_mode): Likewise for second param.
15629 (jump_over_one_insn): Likewise for first param.
15630 (avr_final_prescan_insn): Likewise.
15631 (out_shift_with_cnt): Likewise for second param.
15633 * config/avr/avr.c (get_sequence_length): Likewise for param
15634 "insns" and local "insn".
15635 (emit_push_byte): Likewise for local "insn".
15636 (emit_push_sfr): Likewise.
15637 (avr_prologue_setup_frame): Likewise for locals "insn",
15638 "fp_plus_insns", "sp_plus_insns".
15639 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15641 (avr_jump_mode): Likewise for param "insn".
15642 (avr_final_prescan_insn): Likewise.
15643 (avr_find_unused_d_reg): Likewise.
15644 (avr_out_lpm_no_lpmx): Likewise.
15645 (avr_out_lpm): Likewise.
15646 (avr_out_xload): Likewise.
15647 (output_movqi): Likewise.
15648 (output_movhi): Likewise.
15649 (out_movqi_r_mr): Likewise.
15650 (out_movhi_r_mr): Likewise.
15651 (out_movsi_r_mr): Likewise.
15652 (out_movsi_mr_r): Likewise.
15653 (output_movsisf): Likewise.
15654 (avr_out_load_psi): Likewise.
15655 (avr_out_store_psi): Likewise.
15656 (avr_out_movpsi): Likewise.
15657 (out_movqi_mr_r): Likewise.
15658 (avr_out_movhi_mr_r_xmega): Likewise.
15659 (out_movhi_mr_r): Likewise.
15660 (compare_condition): Likewise for param "insn" and local "next".
15661 (compare_sign_p): Likewise for param "insn".
15662 (compare_diff_p): Likewise.
15663 (compare_eq_p): Likewise.
15664 (avr_out_compare): Likewise.
15665 (avr_out_compare64): Likewise.
15666 (avr_out_tsthi): Likewise.
15667 (avr_out_tstpsi): Likewise.
15668 (avr_out_tstsi): Likewise.
15669 (out_shift_with_cnt): Likewise.
15670 (ashlqi3_out): Likewise.
15671 (ashlhi3_out): Likewise.
15672 (avr_out_ashlpsi3): Likewise.
15673 (ashlsi3_out): Likewise.
15674 (ashrqi3_out): Likewise.
15675 (ashrhi3_out): Likewise.
15676 (avr_out_ashrpsi3): Likewise.
15677 (ashrsi3_out): Likewise.
15678 (lshrqi3_out): Likewise.
15679 (lshrhi3_out): Likewise.
15680 (avr_out_lshrpsi3): Likewise.
15681 (lshrsi3_out): Likewise.
15682 (avr_out_fract): Likewise.
15683 (avr_out_round): Likewise.
15684 (avr_adjust_insn_length): Likewise.
15685 (reg_unused_after): Likewise.
15686 (_reg_unused_after): Likewise.
15687 (avr_compare_pattern): Likewise.
15688 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15689 and locals "branch1", "branch2", "insn2", "jump".
15690 (avr_reorg): Likewise for local "insn".
15691 (avr_2word_insn_p): Likewise for param "insn".
15692 (jump_over_one_insn_p): Likewise.
15693 (avr_out_sbxx_branch): Likewise.
15694 (avr_out_movmem): Likewise.
15696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15698 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15699 param from rtx to rtx_insn *.
15700 (thumb1_final_prescan_insn): Likewise.
15701 (thumb2_final_prescan_insn): Likewise.
15703 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15705 (struct minipool_node): Likewise for field "insn".
15706 (dump_minipool): Likewise for param "scan".
15707 (create_fix_barrier): Likewise for local "from". Strengthen local
15708 "label" from rtx to rtx_code_label *.
15709 (push_minipool_barrier): Strengthen param "insn" from rtx to
15711 (push_minipool_fix): Likewise.
15712 (note_invalid_constants): Likewise.
15713 (thumb2_reorg): Likewise for local "insn".
15714 (arm_reorg): Likewise.
15715 (thumb2_final_prescan_insn): Likewise for param
15716 "insn" and local "first_insn".
15717 (arm_final_prescan_insn): Likewise for param "insn" and locals
15718 "start_insn", "this_insn".
15719 (arm_debugger_arg_offset): Likewise for param "insn".
15720 (thumb1_emit_multi_reg_push): Likewise for return type and local
15722 (thumb1_final_prescan_insn): Likewise for param "insn".
15723 (thumb_far_jump_used_p): Likewise for local "insn".
15724 (thumb1_expand_prologue): Likewise.
15725 (arm_expand_epilogue_apcs_frame): Likewise.
15726 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15727 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15728 from rtx to rtx_code_label *.
15729 (arm_split_atomic_op): Likewise for local "label".
15730 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15734 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15735 first param from rtx to rtx_insn *.
15736 (arc_verify_short): Likewise.
15737 (arc_short_long): Likewise.
15738 (arc_need_delay): Likewise.
15740 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15742 (arc_ccfsm_advance): Likewise for param "insn" and locals
15743 "start_insn", "this_insn".
15744 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15745 (arc_ccfsm_post_advance): Likewise for param "insn".
15746 (arc_next_active_insn): Likewise for return type and param "insn".
15747 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15748 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15749 (output_short_suffix): Likewise for local "insn".
15750 (arc_final_prescan_insn): Likewise for param "insn". Remove
15751 now-redundant checked cast.
15752 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15753 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15754 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15755 for use where lc_set became an insn.
15756 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15758 (arc_get_insn_variants): Likewise for local "prev".
15759 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15761 (arc_predicate_delay_insns): Likewise for local "insn".
15762 (arc_pad_return): Likewise for local "prev". For now, add a
15763 checked cast when extracting the insn from "final_sequence".
15764 (arc_short_long): Likewise for param "insn".
15765 (arc_need_delay): Likewise for param "insn" and local "next".
15766 (arc_label_align): Likewise for locals "prev", "next".
15768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15770 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15771 "insn" from rtx to rtx_insn *.
15772 (alpha_gp_save_rtx): Likewise for local "seq".
15773 (alpha_instantiate_decls): Likewise for local "top".
15774 (get_some_local_dynamic_name): Likewise for local "insn".
15775 (alpha_does_function_need_gp): Likewise.
15776 (set_frame_related_p): Likewise for return type and for locals
15778 (emit_frame_store_1): Likewise for local "insn".
15779 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15780 (alpha_end_function): Likewise for local "insn".
15781 (alpha_output_mi_thunk_osf): Likewise.
15782 (alphaev4_insn_pipe): Likewise for param "insn".
15783 (alphaev5_insn_pipe): Likewise.
15784 (alphaev4_next_group): Likewise for return type and param 1
15786 (alphaev5_next_group): Likewise.
15787 (alpha_align_insns_1): Likewise for return type and param 1 of
15788 callback param "next_group", and for locals "i", "next", "prev",
15789 "where", "where2", "insn".
15791 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15793 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15794 rather than modifying the stmt.
15796 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15798 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15799 cgraph_state conversion.
15801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15803 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15804 Strengthen local "insns" from rtx to rtx_insn *.
15805 (aarch64_set_frame_expr): Likewise for local "insn".
15806 (aarch64_save_or_restore_fprs): Likewise.
15807 (aarch64_save_or_restore_callee_save_registers): Likewise.
15808 (aarch64_expand_prologue): Likewise.
15809 (aarch64_expand_epilogue): Likewise.
15810 (aarch64_output_mi_thunk): Likewise.
15811 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15812 "label2" from rtx to rtx_code_label *.
15813 (aarch64_split_atomic_op): Likewise for local "label".
15815 2014-08-25 Martin Liska <mliska@suse.cz>
15817 * cgraph.h (symtab_node):
15818 (bool needed_p (void)): created from decide_is_symbol_needed
15819 (bool referred_to_p (void)): created from referred_to_p
15820 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15821 * cgraph.h (cgraph_node):
15822 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15823 (void expand (void)): created from expand_function
15824 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15825 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15826 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15827 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15828 * cgraph.h (varpool_node):
15829 (static void add (tree decl): created from varpool_add_new_variable
15830 * cgraph.h (cgraph_edge):
15831 void remove (void);
15832 (void remove_caller (void)): created from cgraph_edge_remove_caller
15833 (void remove_callee (void)): created from cgraph_edge_remove_callee
15834 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15835 created from cgraph_set_call_stmt
15836 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15837 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15838 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15839 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15840 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15841 created from cgraph_speculative_call_info
15842 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15843 int freq_scale, bool update_original)): created from cgraph_clone_edge
15844 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15845 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15846 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15847 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15848 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15849 (static void rebuild_references (void)): created from cgraph_rebuild_references
15850 * cgraph.h (symbol_table):
15851 (create_reference): renamed from add_reference
15852 (maybe_create_reference): renamed from maybe_add_reference
15853 (void register_symbol (symtab_node *node)): new function
15854 (void clear_asm_symbols (void)): new function
15855 (void unregister (symtab_node *node)): new function
15856 (void release_symbol (cgraph_node *node, int uid)): new function
15857 (cgraph_node * allocate_cgraph_symbol (void)): new function
15858 (void initialize (void)): created from cgraph_init
15859 (symtab_node *first_symbol (void)):new function
15860 (asm_node *first_asm_symbol (void)):new function
15861 (symtab_node *first_defined_symbol (void)):new function
15862 (varpool_node *first_variable (void)):new function
15863 (varpool_node *next_variable (varpool_node *node)):new function
15864 (varpool_node *first_static_initializer (void)):new function
15865 (varpool_node *next_static_initializer (varpool_node *node)):new function
15866 (varpool_node *first_defined_variable (void)):new function
15867 (varpool_node *next_defined_variable (varpool_node *node)):new function
15868 (cgraph_node *first_defined_function (void)):new function
15869 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15870 (cgraph_node *first_function (void)):new function
15871 (cgraph_node *next_function (cgraph_node *node)):new function
15872 (cgraph_node *first_function_with_gimple_body (void)):new function
15873 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15874 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15875 created from symtab_remove_unreachable_nodes
15876 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15877 (void process_new_functions (void)): created from cgraph_process_new_functions
15878 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15879 (bool output_variables (void)): created from varpool_node::output_variables
15880 (void output_asm_statements (void)): created from output_asm_statements
15881 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15882 (void compile (void)): created from compile
15883 (void output_weakrefs (void)): created from output_weakrefs
15884 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15885 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15886 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15887 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15888 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15889 created from cgraph_next_function_with_gimple_body
15890 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15891 created from cgraph_remove_edge_removal_hook
15892 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15893 created from cgraph_add_node_removal_hook
15894 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15895 created from cgraph_remove_node_removal_hook
15896 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15897 created from varpool_add_node_removal_hook
15898 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15899 created from varpool_remove_node_removal_hook
15900 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15901 created from cgraph_add_function_insertion_hook
15902 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15903 created from cgraph_remove_function_insertion_hook
15904 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15905 created from varpool_add_variable_insertion_hook
15906 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15907 created from varpool_remove_variable_insertion_hook
15908 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15909 created from cgraph_add_edge_duplication_hook
15910 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15911 created from cgraph_remove_edge_duplication_hook
15912 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15913 created from cgraph_add_node_duplication_hook
15914 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15915 created from cgraph_remove_node_duplication_hook
15916 (void call_edge_removal_hooks (cgraph_edge *e)):
15917 created from cgraph_call_edge_removal_hooks
15918 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15919 created from call_function_insertion_hooks
15920 (void call_cgraph_removal_hooks (cgraph_node *node)):
15921 created from cgraph_call_node_removal_hooks
15922 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15923 created from cgraph_node::call_duplication_hooks
15924 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15925 created from cgraph_call_edge_duplication_hooks
15926 (void call_varpool_removal_hooks (varpool_node *node)):
15927 created from varpool_call_node_removal_hooks
15928 (void call_varpool_insertion_hooks (varpool_node *node)):
15929 created from varpool_call_variable_insertion_hooks
15930 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15931 created from insert_to_assembler_name_hash
15932 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15933 created from unlink_from_assembler_name_hash
15934 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15935 created from symtab_prevail_in_asm_name_hash
15936 (void symtab_initialize_asm_name_hash (void)):
15937 created from symtab_initialize_asm_name_hash
15938 (void change_decl_assembler_name (tree decl, tree name)):
15939 created from change_decl_assembler_name
15940 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15941 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15942 created from decl_assembler_name_hash
15943 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15944 created from decl_assembler_name_equal
15945 (static hashval_t hash_node_by_assembler_name (const void *p)):
15946 created from hash_node_by_assembler_name
15947 (static int eq_assembler_name (const void *p1, const void *p2)):
15948 created from eq_assembler_name
15950 2014-08-25 Marek Polacek <polacek@redhat.com>
15952 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15954 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15956 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15957 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15958 SWI1248_AVX512BW mode iterator.
15960 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15963 * config/sh/predicates.md (general_extend_operand): Disable
15964 TRUNCATE before reload completes.
15966 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15968 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15970 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15973 * config/sh/sh.opt (musermode): Allow negative form.
15974 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15975 targets that don't support it.
15976 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15977 Document -mno-usermode option.
15979 2014-08-24 Kito Cheng <kito@0xlab.org>
15981 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15982 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15983 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15984 * doc/tm.texi: Regenerate.
15986 2014-08-24 Kito Cheng <kito@0xlab.org>
15988 * ira.c: Fix typo in comment.
15990 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15992 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15993 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15995 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15998 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15999 last_address when the current function is a thunk.
16000 (pa_asm_output_mi_thunk): When we don't have named sections or they
16001 are not being used, check that thunk can reach the stub table with a
16004 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16006 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16008 (pass_web::execute): Likewise for local "insn".
16010 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16012 * var-tracking.c (struct micro_operation_def): Strengthen field
16013 "insn" from rtx to rtx_insn *.
16014 (struct emit_note_data_def): Likewise.
16015 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16016 (vt_stack_adjustments): Likewise for local "insn".
16017 (adjust_insn): Likewise for param "insn".
16018 (val_store): Likewise.
16019 (val_resolve): Likewise.
16020 (struct count_use_info): Likewise for field "insn".
16021 (log_op_type): Likewise for param "insn".
16022 (reverse_op): Likewise.
16023 (prepare_call_arguments): Likewise.
16024 (add_with_sets): The initial param takes an insn, but we can't
16025 yet strengthen it from rtx to rtx_insn * since it's used as a
16026 cselib_record_sets_hook callback. For now rename initial param
16027 from "insn" to "uncast_insn", and introduce a local "insn" of
16028 the stronger rtx_insn * type, with a checked cast.
16029 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16031 (emit_note_insn_var_location): Likewise.
16032 (emit_notes_for_changes): Likewise.
16033 (emit_notes_for_differences): Likewise.
16034 (next_non_note_insn_var_location): Likewise for return type and
16036 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16037 (vt_initialize): Likewise for local "insn".
16038 (delete_debug_insns): Likewise for locals "insn" and "next".
16040 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16042 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16044 (mark_constant_pool): Likewise for local "insn".
16046 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16048 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16050 (dead_debug_promote_uses): Likewise.
16051 (dead_debug_insert_temp): Likewise.
16053 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16055 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16056 from const_rtx to const rtx_insn *.
16057 (store_killed_after): Likewise. Strengthen locals "last", "act"
16058 from rtx to rtx_insn *.
16059 (store_killed_before): Strengthen param "insn" from const_rtx to
16060 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16061 (find_moveable_store): Strengthen param "insn" from rtx to
16063 (compute_store_table): Likewise for local "insn".
16064 (insert_insn_start_basic_block): Likewise for param "insn" and
16065 locals "prev", "before", "insn".
16066 (insert_store): For now, add a checked cast to rtx_insn * on the
16067 result of gen_move_insn.
16068 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16070 (replace_store_insn): Likewise. For now, add a checked cast to
16071 rtx_insn * on the result of gen_move_insn.
16073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16075 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16077 (expand_sjlj_dispatch_table): Likewise.
16079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16081 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16082 "insn" from rtx to rtx_insn *.
16084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16086 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16087 "insn" from rtx to rtx_insn *.
16088 (dup_block_and_redirect): Likewise for param 3 "before".
16090 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16091 from rtx to rtx_insn *.
16092 (move_insn_for_shrink_wrap): Likewise.
16093 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16094 (dup_block_and_redirect): Likewise for param "before" and local
16096 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16098 (convert_to_simple_return): Likewise for local "start".
16100 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16101 Strengthen local "insn" from rtx to rtx_insn *, for use when
16102 invoking requires_stack_frame_p.
16104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16106 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16108 (speculate_expr): Likewise for locals "orig_insn_rtx",
16110 (eq_transformed_insns): Likewise for locals "i1", "i2".
16111 (check_for_new_jump): Likewise for return type and local "end".
16112 (find_new_jump): Likewise for return type and local "jump".
16113 (sel_split_edge): Likewise for local "jump".
16114 (sel_create_recovery_block): Likewise.
16115 (sel_redirect_edge_and_branch_force): Likewise.
16116 (sel_redirect_edge_and_branch): Likewise.
16118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16120 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16121 "new_insn" from rtx to rtx_insn *.
16122 (create_insn_rtx_with_rhs): Likewise for return type and for local
16124 (create_insn_rtx_with_lhs): Likewise.
16125 (create_speculation_check): Likewise for local "insn_rtx".
16126 (implicit_clobber_conflict_p): Likewise for local "insn".
16127 (get_expr_cost): Likewise.
16128 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16129 (move_cond_jump): Likewise for locals "next", "prev", "link",
16130 "head", "from", "to".
16132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16134 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16135 "next" from rtx to rtx_insn *.
16136 (find_conditional_protection): Likewise for local "next".
16137 (is_conditionally_protected): Likewise for local "insn1".
16138 (is_pfree): Likewise for locals "insn1", "insn2".
16140 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16142 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16143 from rtx to rtx_insn *.
16145 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16146 locals "insn1", "insn2" from rtx to rtx_insn *.
16147 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16148 locals "insn", "prev", "last_jump", "next_tail".
16149 (schedule_ebb): Likewise for params "head", "tail".
16150 (schedule_ebbs): Likewise for locals "tail", "head".
16152 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16153 to rtx_insn on "last_insn" in one of the invocations of
16156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16158 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16159 "elem", "insn" from rtx to rtx_insn *.
16160 (change_spec_dep_to_hard): Likewise.
16161 (get_back_and_forw_lists): Likewise for local "con".
16162 (sd_add_dep): Likewise for locals "elem", "insn".
16163 (sd_resolve_dep): Likewise for locals "pro", "con".
16164 (sd_unresolve_dep): Likewise.
16165 (sd_delete_dep): Likewise.
16166 (chain_to_prev_insn): Likewise for local "pro".
16167 (find_inc): Likewise for locals "pro", "con".
16169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16171 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16173 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16175 (modified_between_p): Strengthen local "insn" from rtx to
16177 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16178 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16183 * resource.c (next_insn_no_annul): Strengthen local "next" from
16185 (mark_referenced_resources): Likewise for local "insn".
16187 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16189 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16191 (find_reloads): Likewise for param 1.
16192 (subst_reloads): Likewise for sole param.
16193 (find_equiv_reg): Likwise for param 2.
16194 (regno_clobbered_p): Likwise for param 2.
16195 (reload): Likewise for param 1.
16197 * caller-save.c (save_call_clobbered_regs): Strengthen local
16198 "insn" from rtx to rtx_insn *.
16199 (insert_one_insn): Likewise for local "insn".
16201 * reload.c (this_insn): Likewise for this global.
16202 (find_reloads): Likewise for param "insn".
16203 (find_reloads_toplev): Likewise.
16204 (find_reloads_address): Likewise.
16205 (subst_reg_equivs): Likewise.
16206 (update_auto_inc_notes): Likewise.
16207 (find_reloads_address_1): Likewise.
16208 (find_reloads_subreg_address): Likewise.
16209 (subst_reloads): Likewise.
16210 (find_equiv_reg): Likewise, also for local "p".
16211 (regno_clobbered_p): Likewise for param "insn".
16213 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16215 (spill_reg_store): Likewise for the elements of this array.
16216 (remove_init_insns): Likewise for local "equiv_insn".
16217 (will_delete_init_insn_p): Likewise for param "insn".
16218 (reload): Likewise for param ""first" and local "insn".
16219 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16221 (calculate_elim_costs_all_insns): Likewise.
16222 (delete_caller_save_insns): Likewise.
16223 (spill_failure): Likewise for param "insn".
16224 (delete_dead_insn): Likewise.
16225 (set_label_offsets): Likewise.
16226 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16228 (elimination_costs_in_insn): Likewise for param "insn".
16229 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16230 when referring to an insn.
16231 (set_initial_label_offsets): Likewise.
16232 (set_offsets_for_label): Strengthen param "insn" from rtx to
16234 (init_eliminable_invariants): Likewise for param "first" and local
16236 (fixup_eh_region_note): Likewise for param "insn".
16237 (reload_as_needed): Likewise for locals "prev", "insn",
16238 "old_next", "old_prev", "next".
16239 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16241 (reload_inheritance_insn): Strengthen elements of this array from
16243 (failed_reload): Likewise for param "insn".
16244 (choose_reload_regs): Likewise for local "insn". Replace use of
16245 NULL_RTX with NULL when referring to an insn.
16246 (input_reload_insns): Strengthen elements of this array from rtx
16248 (other_input_address_reload_insns): Likewise for this global.
16249 (other_input_reload_insns): Likewise for this global.
16250 (input_address_reload_insns): Likwise for the elements of this
16252 (inpaddr_address_reload_insns): Likwise for the elements of this
16254 (output_reload_insns): Likewise for the elements of this array.
16255 (output_address_reload_insns): Likewise for the elements of this
16257 (outaddr_address_reload_insns): Likewise for the elements of this
16259 (operand_reload_insns): Likewise for this global.
16260 (other_operand_reload_insns): Likewise for this global.
16261 (other_output_reload_insns): Likewise for the elements of this
16263 (new_spill_reg_store): Likewise for the elements of this
16265 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16266 Strengthen local "where" from rtx * to rtx_insn **.
16267 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16268 from rtx to rtx_insn *.
16269 (do_input_reload): Likewise for local "insn".
16270 (do_output_reload): Likewise for local "insn".
16271 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16272 (emit_insn_if_valid_for_reload): Likewise for return type and local
16273 "last". Add checked cast to rtx_insn when returning "insn" since
16274 this has been through emit_insn.
16275 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16276 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16277 returning "insn" since it's been through
16278 emit_insn_if_valid_for_reload at this point.
16279 (delete_output_reload): Strengthen param "insn" and locals
16280 "output_reload_insn", "i2" from rtx to rtx_insn *.
16281 (delete_address_reloads): Likewise for params "dead_insn",
16282 "current_insn" and locals "prev", "next".
16283 (delete_address_reloads_1): Likewise for params "dead_insn",
16284 "current_insn" and locals "prev", "i2".
16285 (inc_for_reload): Likewise for locals "last", "add_insn".
16286 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16289 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16290 param of this duplicate of the prototype from reload.h
16292 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16294 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16296 (regstat_bb_compute_calls_crossed): Likewise.
16298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16300 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16302 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16304 (regrename_analyze): Strengthen local "insn" from rtx to
16306 (scan_rtx_reg): Likewise for param "insn".
16307 (scan_rtx_address): Likewise.
16308 (scan_rtx): Likewise.
16309 (restore_operands): Likewise.
16310 (record_out_operands): Likewise.
16311 (build_def_use): Likewise for local "insn". Replace use of
16312 NULL_RTX with NULL when dealing with an insn.
16314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16316 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16317 * reginfo.c (reg_scan): Likewise, also for local "insn".
16318 (reg_scan_mark_refs): Likewise for param "insn".
16319 (init_subregs_of_mode): Likewise for local "insn".
16321 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16323 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16324 "insn" from rtx to rtx_insn *.
16325 (replace_oldest_value_reg): Likewise for param "insn".
16326 (replace_oldest_value_addr): Likewise.
16327 (replace_oldest_value_mem): Likewise.
16328 (apply_debug_insn_changes): Likewise for local "last_insn".
16329 (copyprop_hardreg_forward_1): Likewise for local "insn".
16331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16333 * reg-stack.c (next_flags_user): Strengthen return type and param
16334 "insn" from rtx to rtx_insn *.
16335 (straighten_stack): Likewise for param "insn".
16336 (check_asm_stack_operands): Likewise.
16337 (remove_regno_note): Likewise.
16338 (emit_pop_insn): Likewise for return type, param "insn", local
16340 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16341 "limit" from rtx to rtx_insn *.
16342 (swap_to_top): Likewise for param "insn".
16343 (move_for_stack_reg): Likewise.
16344 (move_nan_for_stack_reg): Likewise.
16345 (swap_rtx_condition): Likewise.
16346 (compare_for_stack_reg): Likewise.
16347 (subst_all_stack_regs_in_debug_insn): Likewise.
16348 (subst_stack_regs_pat): Likewise, and local "insn2".
16349 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16351 (subst_stack_regs): Likewise.
16352 (change_stack): Likewise.
16353 (convert_regs_1): Likewise for locals "insn", "next".
16355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16357 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16359 (combine_set_extension): Likewise for param "curr_insn".
16360 (transform_ifelse): Likewise for param "def_insn".
16361 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16362 from vec<rtx> * to vec<rtx_insn *> *.
16363 (is_cond_copy_insn): Likewise for param "insn".
16364 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16365 to vec<rtx_insn *>.
16366 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16367 local "def_insn" from rtx to rtx_insn *.
16368 (get_sub_rtx): Likewise for param "def_insn".
16369 (merge_def_and_ext): Likewise.
16370 (combine_reaching_defs): Likewise.
16371 (add_removable_extension): Likewise for param "insn".
16372 (find_removable_extensions): Likewise for local "insn".
16373 (find_and_remove_re): Likewise for locals "curr_insn" and
16374 "def_insn". Strengthen locals "reinsn_del_list" and
16375 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16377 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16379 * recog.c (split_insn): Strengthen param "insn" and locals
16380 "first", "last" from rtx to rtx_insn *.
16381 (split_all_insns): Likewise for locals "insn", "next".
16382 (split_all_insns_noflow): Likewise.
16384 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16386 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16388 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16389 (debug_rtx_find): Likewise for param 1 "x".
16391 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16392 const_rtx to const rtx_insn *. Likewise for local "insn".
16393 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16394 (debug_rtx_find): Likewise for param 1 "x".
16395 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16396 from const_rtx to const rtx_insn * within the appropriate cases of
16397 the switch statement.
16399 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16400 Strengthen local "insns" from rtx to rtx_insn * since this is
16401 passed to a call to debug_rtx_list.
16403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16405 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16408 * function.c (stack_protect_epilogue): Add checked cast to
16409 rtx_insn for now when invoking predict_insn_def.
16411 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16413 (predict_insn_def): Likewise.
16414 (rtl_predict_edge): Likewise for local "last_insn".
16415 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16417 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16419 (bb_estimate_probability_locally): Likewise for local "last_insn".
16420 (expensive_function_p): Likewise for local "insn".
16422 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16423 local "jmp", since this is used when invoking predict_insn_def.
16425 2014-08-22 Marek Polacek <polacek@redhat.com>
16428 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16430 2014-08-22 Marek Polacek <polacek@redhat.com>
16433 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16434 a comparison in parens.
16435 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16440 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16443 * cprop.c (fis_get_condition): Likewise.
16445 * postreload.c (reload_cse_regs): Likewise for param "first".
16446 (reload_cse_simplify): Likewise for param "insn".
16447 (reload_cse_regs_1): Likewise for local "insn".
16448 (reload_cse_simplify_set): Likewise for param "insn".
16449 (reload_cse_simplify_operands): Likewise.
16450 (struct reg_use): Likewise for field "insn".
16451 (reload_combine_purge_insn_uses): Likewise for param "insn".
16452 (fixup_debug_insns): Likewise for params "from", "to" and local
16454 (try_replace_in_use): Likewise for local "use_insn".
16455 (reload_combine_recognize_const_pattern): Likewise for param
16456 "insn" and locals "add_moved_after_insn", "use_insn".
16457 (reload_combine_recognize_pattern): Likewise for param "insn" and
16459 (reload_combine): Likewise for locals "insn", "prev".
16460 (reload_combine_note_use): Likewise for param "insn".
16461 (move2add_use_add2_insn): Likewise.
16462 (move2add_use_add3_insn): Likewise.
16463 (reload_cse_move2add): Likewise, also for local "next".
16464 (move2add_note_store): Likewise for local "insn".
16466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16468 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16470 (struct unoccr): Likewise.
16471 (struct modifies_mem): Likewise.
16472 (alloc_mem): Likewise for local "insn".
16473 (insert_expr_in_table): Likewise for param "insn".
16474 (dump_expr_hash_table_entry): Likewise for local "insn".
16475 (oprs_unchanged_p): Likewise for param "insn".
16476 (load_killed_in_block_p): Likewise for local "setter".
16477 (record_last_reg_set_info): Likewise for param "insn".
16478 (record_last_reg_set_info_regno): Likewise.
16479 (record_last_mem_set_info): Likewise.
16480 (record_last_set_info): Likewise for local "last_set_insn".
16481 (record_opr_changes): Likewise for param "insn".
16482 (hash_scan_set): Likewise.
16483 (compute_hash_table): Likewise for local "insn".
16484 (get_avail_load_store_reg): Likewise for param "insn".
16485 (eliminate_partially_redundant_load): Likewise, also for locals
16486 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16488 (eliminate_partially_redundant_loads): Likewise for local "insn".
16490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16492 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16494 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16495 (expand_twoval_unop): Likewise for locals entry_last", "last".
16496 (expand_twoval_binop): Likewise.
16497 (expand_twoval_binop_libfunc): Likewise for local "insns".
16498 (widen_leading): Likewise for local "last".
16499 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16500 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16501 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16502 (expand_parity): Likewise for locals "last" and "seq".
16503 (expand_ffs): Likewise for local "seq". Strengthen local
16504 "nonzero_label" from rtx to rtx_code_label *.
16505 (expand_absneg_bit): Strengthen local "insns" from rtx to
16507 (expand_unop_direct): Likewise for local "last".
16508 (expand_unop): Likewise for locals "last", "insns".
16509 (expand_abs_nojump): Likewise for local "last".
16510 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16511 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16513 (expand_copysign_absneg): Strengthen local "label" from rtx to
16515 (expand_copysign_bit): Strengthen local "insns" from rtx to
16517 (struct no_conflict_data): Likewise for fields "first", "insn".
16518 (emit_libcall_block_1): Likewise for param "insns" and locals
16519 "next", "last", "insn".
16520 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16521 on "insns" when invoking emit_libcall_block_1. Ultimately we
16522 want to strengthen insns itself.
16523 (prepare_cmp_insn): Strengthen local "last" from rtx to
16525 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16526 (prepare_float_lib_cmp): Likewise for local "insns".
16527 (emit_conditional_move): Likewise for local "last".
16528 (emit_conditional_add): Likewise.
16529 (have_sub2_insn): Likewise for local "seq".
16530 (expand_float): Likewise for local "insns". Strengthen locals
16531 "label", "neglabel" from rtx to rtx_code_label *.
16532 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16533 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16534 (expand_fixed_convert): Likewise for local "insns" (to
16536 (expand_sfix_optab): Likewise for local "last".
16537 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16538 to rtx_code_label *.
16539 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16540 from rtx to rtx_insn *.
16541 (expand_atomic_fetch_op): Likewise for local "insn".
16542 (maybe_legitimize_operand_same_code): Likewise for local "last".
16543 (maybe_legitimize_operands): Likewise.
16545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16547 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16548 "insn" from rtx to rtx_insn *.
16549 (ps_rtl_insn): Likewise for return type.
16550 (doloop_register_get): Likewise for params "head", "tail" and
16551 locals "insn", "first_insn_not_to_check".
16552 (schedule_reg_move): Likewise for local "this_insn".
16553 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16554 of gen_move_insn for now.
16555 (reset_sched_times): Strengthen local "insn" from rtx to
16557 (permute_partial_schedule): Likewise.
16558 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16559 (dump_insn_location): Likewise for param "insn".
16560 (loop_canon_p): Likewise for local "insn".
16561 (sms_schedule): Likewise.
16562 (print_partial_schedule): Likewise.
16563 (ps_has_conflicts): Likewise.
16565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16567 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16568 "tailp" from rtx * to rtx_insn **.
16570 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16571 from rtx to rtx_insn *.
16572 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16573 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16574 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16576 * modulo-sched.c (const_iteration_count): Strengthen return type
16577 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16578 use of NULL_RTX with NULL when working with insns.
16579 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16581 (sms_schedule): Likewise.
16582 * sched-rgn.c (init_ready_list): Likewise, also for locals
16583 "src_head" and "src_next_tail".
16584 (compute_block_dependences): Likewise.
16585 (free_block_dependencies): Likewise.
16586 (debug_rgn_dependencies): Likewise.
16587 (free_rgn_deps): Likewise.
16588 (compute_priorities): Likewise.
16589 (schedule_region): Likewise.
16590 * sel-sched.c (find_ebb_boundaries): Likewise.
16592 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16593 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16597 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16598 from rtx to rtx_insn *.
16599 (new_seginfo): Likewise for param "insn".
16600 (create_pre_exit): Likewise for locals "last_insn",
16601 "before_return_copy", "return_copy".
16602 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16605 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16607 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16608 from rtx to rtx_insn *.
16609 (lra_push_insn): Likewise for 1st param.
16610 (lra_push_insn_and_update_insn_regno_info): Likewise.
16611 (lra_pop_insn): Likewise for return type.
16612 (lra_invalidate_insn_data): Likewise for 1st param.
16613 (lra_set_insn_deleted): Likewise.
16614 (lra_delete_dead_insn): Likewise.
16615 (lra_process_new_insns): Likewise for first 3 params.
16616 (lra_set_insn_recog_data): Likewise for 1st param.
16617 (lra_update_insn_recog_data): Likewise.
16618 (lra_set_used_insn_alternative): Likewise.
16619 (lra_invalidate_insn_regno_info): Likewise.
16620 (lra_update_insn_regno_info): Likewise.
16621 (lra_former_scratch_operand_p): Likewise.
16622 (lra_eliminate_regs_1): Likewise.
16623 (lra_get_insn_recog_data): Likewise.
16625 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16628 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16630 (substitute_within_insn): New.
16631 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16632 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16633 Replace call to "substitute" with call to substitute_within_insn.
16635 * lra-constraints.c (curr_insn): Strengthen from rtx to
16637 (get_equiv_with_elimination): Likewise for param "insn".
16638 (match_reload): Strengthen params "before" and "after" from rtx *
16640 (emit_spill_move): Likewise for return type. Add a checked cast
16641 to rtx_insn * on result of gen_move_insn for now.
16642 (check_and_process_move): Likewise for local "before". Replace
16643 NULL_RTX with NULL when referring to insns.
16644 (process_addr_reg): Strengthen params "before" and "after" from
16645 rtx * to rtx_insn **.
16646 (insert_move_for_subreg): Likewise.
16647 (simplify_operand_subreg): Strengthen locals "before" and "after"
16648 from rtx to rtx_insn *.
16649 (process_address_1): Strengthen params "before" and "after" from
16650 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16652 (process_address): Strengthen params "before" and "after" from
16653 rtx * to rtx_insn **.
16654 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16655 (curr_insn_transform): Strengthen locals "before" and "after"
16656 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16658 (loc_equivalence_callback): Update cast of "data", changing
16659 resulting type from rtx to rtx_insn *.
16660 (substitute_pseudo_within_insn): New.
16661 (inherit_reload_reg): Strengthen param "insn" from rtx to
16662 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16663 NULL when referring to insns. Add a checked cast to rtx_insn *
16664 when using usage_insn to invoke lra_update_insn_regno_info.
16665 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16666 likewise for locals "restore", "save". Add checked casts to
16667 rtx_insn * when using usage_insn to invoke
16668 lra_update_insn_regno_info and lra_process_new_insns. Replace
16669 NULL_RTX with NULL when referring to insns.
16670 (split_if_necessary): Strengthen param "insn" from rtx to
16672 (update_ebb_live_info): Likewise for params "head", "tail" and local
16674 (get_last_insertion_point): Likewise for return type and local "insn".
16675 (get_live_on_other_edges): Likewise for local "last".
16676 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16677 "prev_insn", "next_insn", "restore".
16678 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16679 (undo_optional_reloads): Likewise for local "insn".
16681 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16683 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16685 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16687 (spill_pseudos): Likewise for local "insn".
16688 (init_elimination): Likewise.
16689 (process_insn_for_elimination): Likewise for param "insn".
16691 * lra-lives.c (curr_insn): Likewise.;
16693 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16694 (remove_pseudos): Likewise for param "insn".
16695 (spill_pseudos): Likewise for local "insn".
16696 (lra_final_code_change): Likewise for locals "insn", "curr".
16698 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16699 (lra_set_insn_deleted): Likewise.
16700 (lra_delete_dead_insn): Likewise, and for local "prev".
16701 (new_insn_reg): Likewise for param "insn".
16702 (lra_set_insn_recog_data): Likewise.
16703 (lra_update_insn_recog_data): Likewise.
16704 (lra_set_used_insn_alternative): Likewise.
16705 (get_insn_freq): Likewise.
16706 (invalidate_insn_data_regno_info): Likewise.
16707 (lra_invalidate_insn_regno_info): Likewise.
16708 (lra_update_insn_regno_info): Likewise.
16709 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16711 (lra_push_insn_1): Strengthen param "insn" from rtx to
16713 (lra_push_insn): Likewise.
16714 (lra_push_insn_and_update_insn_regno_info): Likewise.
16715 (lra_pop_insn): Likewise for return type and local "insn".
16716 (push_insns): Likewise for params "from", "to", and local "insn".
16717 (setup_sp_offset): Likewise for params "from", "last" and locals
16719 (lra_process_new_insns): Likewise for params "insn", "before",
16720 "after" and local "last".
16721 (struct sloc): Likewise for field "insn".
16722 (lra_former_scratch_operand_p): Likewise for param "insn".
16723 (remove_scratches): Likewise for locals "insn", "last".
16724 (check_rtl): Likewise for local "insn".
16725 (add_auto_inc_notes): Likewise for param "insn".
16726 (update_inc_notes): Likewise for local "insn".
16727 (lra): Replace NULL_RTX with NULL when referring to insn.
16729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16731 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16733 (resolve_reg_notes): Likewise.
16734 (resolve_simple_move): Likewise for return type, param "insn", and
16735 locals "insns", "minsn".
16736 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16737 (resolve_use): Likewise.
16738 (resolve_debug): Likewise.
16739 (find_decomposable_shift_zext): Likewise.
16740 (resolve_shift_zext): Likewise for return type, param "insn", and
16741 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16742 (decompose_multiword_subregs): Likewise for local "insn",
16743 "orig_insn", "decomposed_shift", "end".
16745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16747 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16748 param "insns" from rtx to rtx_insn *.
16750 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16752 (struct iv_to_split): Likewise.
16753 (loop_exit_at_end_p): Likewise for local "insn".
16754 (split_edge_and_insert): Likewise for param "insns".
16755 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16756 and locals "seq", "jump".
16757 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16758 "branch_code"; update invocations of compare_and_jump_seq to
16759 eliminate NULL_RTX in favor of NULL.
16760 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16762 (reset_debug_uses_in_loop): Likewise.
16763 (analyze_insn_to_expand_var): Likewise for param "insn".
16764 (analyze_iv_to_split_insn): Likewise.
16765 (analyze_insns_in_loop): Likewise for local "insn".
16766 (insert_base_initialization): Likewise for param
16767 "insn" and local "seq".
16768 (split_iv): Likewise for param "insn" and local "seq".
16769 (expand_var_during_unrolling): Likewise for param "insn".
16770 (insert_var_expansion_initialization): Likewise for local "seq".
16771 (combine_var_copies_in_loop_exit): Likewise.
16772 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16774 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16775 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16780 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16782 (iv_analyze_result): Likewise.
16783 (iv_analyze_expr): Likewise.
16786 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16787 local "def_insn" from rtx to rtx_insn *.
16788 (get_biv_step_1): Likewise for local "insn".
16789 (iv_analyze_expr): Likewise for param "insn".
16790 (iv_analyze_def): Likewise for local "insn".
16791 (iv_analyze_op): Likewise for param "insn".
16792 (iv_analyze): Likewise.
16793 (iv_analyze_result): Likewise.
16795 (suitable_set_for_replacement): Likewise.
16796 (simplify_using_initial_values): Likewise for local "insn".
16797 (iv_number_of_iterations): Likewise for param "insn".
16798 (check_simple_exit): Add checked cast to rtx_insn when invoking
16799 iv_number_of_iterations for now (until get_condition is
16802 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16803 "insn" from rtx to rtx_insn *.
16804 (analyze_insns_in_loop): Likewise for local "insn".
16806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16808 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16810 (struct invariant): Likewise.
16811 (hash_invariant_expr_1): Likewise for param "insn".
16812 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16813 (find_exits): Likewise for local "insn".
16814 (create_new_invariant): Likewise for param "insn".
16815 (check_dependencies): Likewise.
16816 (find_invariant_insn): Likewise.
16817 (record_uses): Likewise.
16818 (find_invariants_insn): Likewise.
16819 (find_invariants_bb): Likewise for local "insn".
16820 (get_pressure_class_and_nregs): Likewise for param "insn".
16821 (calculate_loop_reg_pressure): Likewise for local "insn".
16823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16825 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16827 (add_test): Likewise for locals "seq", "jump".
16828 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16832 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16834 (rebuild_jump_labels_chain): Likewise for param "chain".
16836 * cfgexpand.c (pass_expand::execute): Add checked cast to
16837 rtx_insn * when calling rebuild_jump_labels_chain in region where
16838 we know e->insns.r is non-NULL.
16840 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16842 (rebuild_jump_labels): Likewise.
16843 (rebuild_jump_labels_chain): Likewise for param "chain".
16844 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16845 (init_label_info): Likewise for param "f".
16846 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16847 "prev_nonjump_insn".
16848 (mark_all_labels): Likewise for param "f" and locals "insn",
16849 "prev_nonjump_insn".
16851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16853 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16854 from rtx to rtx_insn *insn.
16855 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16856 (ira_add_allocno_copy): Likewise.
16857 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16859 (ira_create_copy): Likewise.
16860 (ira_add_allocno_copy): Likewise.
16861 (create_bb_allocnos): Likewise for local "insn".
16862 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16863 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16864 process_regs_for_copy for rtx_insn * param.
16865 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16866 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16867 process_regs_for_copy for rtx_insn * param.
16868 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16869 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16870 (record_operand_costs): Likewise.
16871 (scan_one_insn): Likewise for return type, and for param "insn".
16872 (process_bb_for_costs): Likewise for local "insn".
16873 (process_bb_node_for_hard_reg_moves): Likewise.
16874 * ira-emit.c (struct move): Likewise for field "insn".
16875 (create_move): Eliminate use of NULL_RTX when dealing with an
16877 (emit_move_list): Strengthen return type and locals "result",
16878 "insn" from rtx to rtx_insn *insn.
16879 (emit_moves): Likewise for locals "insns", "tmp".
16880 (ira_emit): Likewise for local "insn".
16881 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16883 (find_call_crossed_cheap_reg): Likewise.
16884 (process_bb_node_lives): Likewise for local "insn".
16885 * ira.c (decrease_live_ranges_number): Likewise.
16886 (compute_regs_asm_clobbered): Likewise.
16887 (build_insn_chain): Likewise.
16888 (find_moveable_pseudos): Likewise, also locals "def_insn",
16889 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16890 to rtx_insn **. Add a checked cast when assigning from
16891 "closest_use" into closest_uses array in a region where we know
16892 it's a non-NULL insn.
16893 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16895 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16896 "last_interesting_insn", "uin".
16897 (move_unallocated_pseudos): Likewise for locals "def_insn",
16898 "move_insn", "newinsn".
16900 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16902 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16903 Strengthen locals "done_label", "do_error" from rtx to
16905 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16906 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16908 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16909 "done_label", "do_error" to rtx_code_label * and local "last" to
16911 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16912 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16913 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16914 "after_lopart_neg", "do_overflow", "hipart_different" to
16915 rtx_code_label * and local "last" to rtx_insn *.
16917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16919 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16920 "insn" and "move_insn" from rtx to rtx_insn *.
16922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16924 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16926 (cheap_bb_rtx_cost_p): Likewise.
16927 (first_active_insn): Likewise for return type and local "insn".
16928 (last_active_insn): Likewise for return type and locals "insn",
16930 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16932 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16934 (noce_try_move): Likewise for local "seq".
16935 (noce_try_store_flag): Likewise.
16936 (noce_try_store_flag_constants): Likewise.
16937 (noce_try_addcc): Likewise.
16938 (noce_try_store_flag_mask): Likewise.
16939 (noce_try_cmove): Likewise.
16940 (noce_try_minmax): Likewise.
16941 (noce_try_abs): Likewise.
16942 (noce_try_sign_mask): Likewise.
16943 (noce_try_bitop): Likewise.
16944 (noce_can_store_speculate_p): Likewise for local "insn".
16945 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16947 (check_cond_move_block): Likewise for local "insn".
16948 (cond_move_convert_if_block): Likewise.
16949 (cond_move_process_if_block): Likewise for locals "seq",
16951 (noce_find_if_block): Likewise for local "jump".
16952 (merge_if_block): Likewise for local "last".
16953 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16954 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16955 (block_has_only_trap): Likewise for return type and local "trap".
16956 (find_if_case_1): Likewise for local "jump".
16957 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16962 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16963 "last_insn", "loop_end" from rtx to rtx_insn *.
16965 * hw-doloop.c (scan_loop): Likewise for local "insn".
16966 (discover_loop): Likewise for param "tail_insn".
16967 (discover_loops): Likewise for local "tail".
16969 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16970 cast to rtx_insn * when assigning from an rtx local to a
16971 hwloop_info's "last_insn" field.
16973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16975 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16976 (add_delay_dependencies): Strengthen local "pro" from rtx to
16978 (recompute_todo_spec): Likewise.
16979 (dep_cost_1): Likewise for locals "insn", "used".
16980 (schedule_insn): Likewise for local "dbg".
16981 (schedule_insn): Likewise for locals "pro", "next".
16982 (unschedule_insns_until): Likewise for local "con".
16983 (restore_pattern): Likewise for local "next".
16984 (estimate_insn_tick): Likewise for local "pro".
16985 (resolve_dependencies): Likewise for local "next".
16986 (fix_inter_tick): Likewise.
16987 (fix_tick_ready): Likewise for local "pro".
16988 (add_to_speculative_block): Likewise for locals "check", "twin",
16990 (sched_extend_bb): Likewise for locals "end", "insn".
16991 (init_before_recovery): Likewise for local "x".
16992 (sched_create_recovery_block): Likewise for local "barrier".
16993 (create_check_block_twin): Likewise for local "pro".
16994 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16996 (unlink_bb_notes): Update for change to type of bb_header.
16997 Strengthen locals "prev", "label", "note", "next" from rtx to
16999 (clear_priorities): Likewise for local "pro".
17001 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17003 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17005 (test_insn): Likewise for this global.
17006 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17008 (oprs_anticipatable_p): Likewise.
17009 (oprs_available_p): Likewise.
17010 (insert_expr_in_table): Strengthen param "insn" from rtx to
17012 (hash_scan_set): Likewise.
17013 (hash_scan_clobber): Likewise.
17014 (hash_scan_call): Likewise.
17015 (hash_scan_insn): Likewise.
17016 (compute_hash_table_work): Likewise for local "insn".
17017 (process_insert_insn): Likewise for return type and local "pat".
17018 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17019 "pat", "pat_end", "maybe_cc0_setter".
17020 (pre_edge_insert): Likewise for local "insn".
17021 (pre_insert_copy_insn): Likewise for param "insn".
17022 (pre_insert_copies): Likewise for local "insn".
17023 (struct set_data): Likewise for field "insn".
17024 (single_set_gcse): Likewise for param "insn".
17025 (gcse_emit_move_after): Likewise.
17026 (pre_delete): Likewise for local "insn".
17027 (update_bb_reg_pressure): Likewise for param "from" and local
17029 (should_hoist_expr_to_dom): Likewise for param "from".
17030 (hoist_code): Likewise for local "insn".
17031 (get_pressure_class_and_nregs): Likewise for param "insn".
17032 (calculate_bb_reg_pressure): Likewise for local "insn".
17033 (compute_ld_motion_mems): Likewise.
17035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17037 * genpeep.c (main): Rename param back from "uncast_ins1" to
17038 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17041 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17043 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17046 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17047 documentation to state it is only for VSX operations.
17049 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17050 constraint only active if VSX.
17052 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17053 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17054 (lfiwzx): Likewise.
17056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17058 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17059 Strengthen local "insn" from rtx to rtx_insn *.
17060 (use_killed_between): Likewise for param "target_insn".
17061 (all_uses_available_at): Likewise for param "target_insn" and
17063 (update_df_init): Likewise for params "def_insn", "insn".
17064 (update_df): Likewise for param "insn".
17065 (try_fwprop_subst): Likewise for param "def_insn" and local
17067 (free_load_extend): Likewise for param "insn".
17068 (forward_propagate_subreg): Likewise for param "def_insn" and
17070 (forward_propagate_asm): Likewise for param "def_insn" and local
17072 (forward_propagate_and_simplify): Likewise for param "def_insn"
17073 and local "use_insn".
17074 (forward_propagate_into): Likewise for locals "def_insn" and
17077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17079 * function.c (emit_initial_value_sets): Strengthen local "seq"
17080 from rtx to rtx_insn *.
17081 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17083 (instantiate_virtual_regs): Likewise for local "insn".
17084 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17085 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17086 (expand_function_end): Likewise for locals "insn" and "seq".
17087 (epilogue_done): Likewise for local "insn".
17088 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17090 (reposition_prologue_and_epilogue_notes): Likewise for locals
17091 "insn", "last", "note", "first".
17092 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17093 (pass_match_asm_constraints::execute): Likewise for local "insn".
17095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17097 * output.h (final_scan_insn): Strengthen return type from rtx to
17099 (final_forward_branch_p): Likewise for param.
17100 (current_output_insn): Likewise for this global.
17102 * final.c (rtx debug_insn): Likewise for this variable.
17103 (current_output_insn): Likewise.
17104 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17105 adding "insn" back in as an rtx_insn * with a checked cast, so
17106 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17108 (compute_alignments): Strengthen local "label" from rtx to
17110 (shorten_branches): Rename param from "first" to "uncast_first",
17111 introducing a new local rtx_insn * "first" using a checked cast to
17112 effectively strengthen "first" from rtx to rtx_insn * without
17113 affecting the type signature. Strengthen locals "insn", "seq",
17114 "next", "label" from rtx to rtx_insn *.
17115 (change_scope): Strengthen param "orig_insn" and local "insn" from
17117 (final_start_function): Rename param from "first" to "uncast_first",
17118 introducing a new local rtx_insn * "first" using a checked cast to
17119 effectively strengthen "first" from rtx to rtx_insn * without
17120 affecting the type signature. Strengthen local "insn" from rtx to
17122 (dump_basic_block_info): Strengthen param "insn" from rtx to
17124 (final): Rename param from "first" to "uncast_first",
17125 introducing a new local rtx_insn * "first" using a checked cast to
17126 effectively strengthen "first" from rtx to rtx_insn * without
17127 affecting the type signature. Strengthen locals "insn", "next"
17128 from rtx to rtx_insn *.
17129 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17131 (call_from_call_insn): Strengthen param "insn" from rtx to
17133 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17134 introducing a new local rtx_insn * "insn" using a checked cast to
17135 effectively strengthen "insn" from rtx to rtx_insn * without
17136 affecting the type signature. Strengthen return type and locals
17137 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17138 now-redundant checked cast to rtx_insn * from both invocations of
17139 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17140 introducing a local "call_insn" for use when invoking
17141 call_from_call_insn.
17142 (notice_source_line): Strengthen param "insn" from rtx to
17144 (leaf_function_p): Likewise for local "insn".
17145 (final_forward_branch_p): Likewise.
17146 (leaf_renumber_regs): Likewise for param "first".
17147 (rest_of_clean_state): Likewise for locals "insn" and "next".
17148 (self_recursive_call_p): Likewise for param "insn".
17149 (collect_fn_hard_reg_usage): Likewise for local "insn".
17150 (get_call_fndecl): Likewise for param "insn".
17151 (get_call_cgraph_rtl_info): Likewise.
17152 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17153 introducing a new local rtx_insn * "insn" using a checked cast to
17154 effectively strengthen "insn" from rtx to rtx_insn * without
17155 affecting the type signature.
17157 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17158 cast when assigning from param "insn" to current_output_insn.
17159 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17160 so that we can assign it back to current_output_insn.
17162 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17164 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17165 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17166 atmxt540s and atmxt540sreva devices.
17167 * config/avr/avr-tables.opt: Regenerate.
17168 * config/avr/t-multilib: Regenerate.
17169 * doc/avr-mmcu.texi: Regenerate.
17171 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17173 * expr.c (convert_move): Strengthen local "insns" from rtx to
17175 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17176 "top_label" from rtx to rtx_code_label *.
17177 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17179 (emit_single_push_insn): Likewise for locals "prev", "last".
17180 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17181 to rtx_code_label *.
17182 (store_constructor): Likewise for locals "loop_start", "loop_end".
17183 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17185 (expand_expr_real_2): Likewise.
17186 (expand_expr_real_1): Strengthen local "label" from rtx to
17189 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17191 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17192 from rtx to rtx_insn *.
17193 (store_bit_field_1): Likewise.
17194 (extract_bit_field_1): Likewise.
17195 (expand_mult_const): Likewise for local "insns".
17196 (expmed_mult_highpart): Strengthen local "label" from rtx to
17198 (expand_smod_pow2): Likewise.
17199 (expand_sdiv_pow2): Likewise.
17200 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17201 rtx_insn *. Strengthen locals "label", "label1", "label2",
17202 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17203 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17204 (emit_store_flag): Likewise.
17205 (emit_store_flag_force): Strengthen local "label" from rtx to
17207 (do_cmp_and_jump): Likewise for param "label".
17209 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17211 * explow.c (force_reg): Strengthen local "insn" from rtx to
17213 (adjust_stack_1): Likewise.
17214 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17215 "final_label", "available_label", "space_available" from rtx to
17217 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17218 (anti_adjust_stack_and_probe): Likewise.
17220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17222 * except.h (sjlj_emit_function_exit_after): Strengthen param
17223 "after" from rtx to rtx_insn *. This is only called with
17224 result of get_last_insn (in function.c) so type-change should be
17227 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17228 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17229 to rtx_insn *. These fields are only used from except.c so this
17230 type-change should be self-contained to this patch.
17232 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17233 local "last" from rtx to rtx_insn *.
17234 (dw2_build_landing_pads): Likewise for local "seq".
17235 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17236 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17237 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17239 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17241 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17242 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17243 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17244 referring to an insn. Strengthen local "dispatch_label" from
17245 rtx to rtx_code_label *.
17246 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17248 (expand_eh_return): Strengthen local "around_label" from
17249 rtx to rtx_code_label *.
17250 (convert_to_eh_region_ranges): Strengthen locals "iter",
17251 "last_action_insn", "first_no_action_insn",
17252 "first_no_action_insn_before_switch",
17253 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17257 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17258 from rtx to rtx_insn *.
17259 (cached_next_real_insn): Likewise.
17260 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17261 working with insns.
17262 (dwarf2out_var_location): Strengthen locals "next_real",
17263 "next_note", "expected_next_loc_note", "last_start", "insn" from
17266 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17268 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17269 from rtx to rtx_insn *.
17270 (create_pseudo_cfg): Likewise for local "insn".
17272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17274 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17275 from rtx to rtx_insn *.
17276 (df_bb_regno_last_def_find): Likewise.
17278 * df-problems.c (df_rd_bb_local_compute): Likewise.
17279 (df_lr_bb_local_compute): Likewise.
17280 (df_live_bb_local_compute): Likewise.
17281 (df_chain_remove_problem): Likewise.
17282 (df_chain_create_bb): Likewise.
17283 (df_word_lr_bb_local_compute): Likewise.
17284 (df_remove_dead_eq_notes): Likewise for param "insn".
17285 (df_note_bb_compute): Likewise for local "insn".
17286 (simulate_backwards_to_point): Likewise.
17287 (df_md_bb_local_compute): Likewise.
17289 * df-scan.c (df_scan_free_bb_info): Likewise.
17290 (df_scan_start_dump): Likewise.
17291 (df_scan_start_block): Likewise.
17292 (df_install_ref_incremental): Likewise for local "insn".
17293 (df_insn_rescan_all): Likewise.
17294 (df_reorganize_refs_by_reg_by_insn): Likewise.
17295 (df_reorganize_refs_by_insn_bb): Likewise.
17296 (df_recompute_luids): Likewise.
17297 (df_bb_refs_record): Likewise.
17298 (df_update_entry_exit_and_calls): Likewise.
17299 (df_bb_verify): Likewise.
17301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17303 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17304 "first_note" from rtx to rtx_insn *.
17305 (get_node_of_insn): Likewise for param 2 "insn".
17306 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17308 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17310 (mem_write_insn_p): Likewise.
17311 (mem_access_insn_p): Likewise.
17312 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17313 (def_has_ccmode_p): Likewise for param "insn".
17314 (add_cross_iteration_register_deps): Likewise for locals
17315 "def_insn" and "use_insn".
17316 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17317 (build_intra_loop_deps): Likewise for local "src_insn".
17318 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17320 (get_node_of_insn): Likewise for param "insn".
17322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17324 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17325 (deletable_insn_p): Strengthen param "insn" from rtx to
17326 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17327 find_call_stack_args, since this is guarded by CALL_P (insn).
17328 (marked_insn_p): Strengthen param "insn" from rtx to
17330 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17331 invoking find_call_stack_args, since this is guarded by
17333 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17334 rtx_insn *; we know this is an insn since this was called by
17335 mark_nonreg_stores.
17336 (mark_nonreg_stores_2): Likewise.
17337 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17339 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17340 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17342 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17343 from rtx to rtx_insn *.
17344 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17345 "next", "ref_insn".
17346 (delete_unmarked_insns): Likewise for locals "insn", "next".
17347 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17348 (mark_reg_dependencies): Likewise for param "insn".
17349 (rest_of_handle_ud_dce): Likewise for local "insn".
17350 (word_dce_process_block): Likewise.
17351 (dce_process_block): Likewise.
17353 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17355 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17356 from rtx to rtx_insn *.
17357 (struct change_cc_mode_args): Likewise for field "insn".
17358 (this_insn): Strengthen from rtx to rtx_insn *.
17359 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17361 (validate_canon_reg): Strengthen param "insn" from rtx to
17363 (canon_reg): Likewise.
17364 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17366 (record_jump_equiv): Strengthen param "insn" from rtx to
17368 (try_back_substitute_reg): Likewise, also for locals "prev",
17370 (find_sets_in_insn): Likewise for param "insn".
17371 (canonicalize_insn): Likewise.
17372 (cse_insn): Likewise. Add a checked cast.
17373 (invalidate_from_clobbers): Likewise for param "insn".
17374 (invalidate_from_sets_and_clobbers): Likewise.
17375 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17377 (cse_prescan_path): Strengthen local "insn" from rtx to
17379 (cse_extended_basic_block): Likewise for locals "insn" and
17381 (cse_main): Likewise for param "f".
17382 (check_for_label_ref): Likewise for local "insn".
17383 (set_live_p): Likewise for second param ("insn").
17384 (insn_live_p): Likewise for first param ("insn") and for local
17386 (cse_change_cc_mode_insn): Likewise for first param "insn".
17387 (cse_change_cc_mode_insns): Likewise for first and second params
17389 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17391 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17394 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17396 Anna Tikhonova <anna.tikhonova@intel.com>
17397 Ilya Tocar <ilya.tocar@intel.com>
17398 Andrey Turetskiy <andrey.turetskiy@intel.com>
17399 Ilya Verbin <ilya.verbin@intel.com>
17400 Kirill Yukhin <kirill.yukhin@intel.com>
17401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17403 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17405 * config/i386/sse.md
17406 (define_mode_iterator VI248_AVX2): Delete.
17407 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17408 (define_mode_iterator VI48_AVX2): Ditto.
17409 (define_insn <shift_insn><mode>3): Delete.
17410 (define_insn "<shift_insn><mode>3<mask_name>" with
17411 VI2_AVX2_AVX512BW): New.
17412 (define_insn "<shift_insn><mode>3<mask_name>" with
17415 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17417 Anna Tikhonova <anna.tikhonova@intel.com>
17418 Ilya Tocar <ilya.tocar@intel.com>
17419 Andrey Turetskiy <andrey.turetskiy@intel.com>
17420 Ilya Verbin <ilya.verbin@intel.com>
17421 Kirill Yukhin <kirill.yukhin@intel.com>
17422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17424 * config/i386/sse.md
17425 (define_mode_iterator VI4F_BRCST32x2): New.
17426 (define_mode_attr 64x2_mode): Ditto.
17427 (define_mode_attr 32x2mode): Ditto.
17428 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17429 with VI4F_BRCST32x2): Ditto.
17430 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17431 with V16FI mode iterator): Ditto.
17432 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17433 with V16FI): Ditto.
17434 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17435 with VI8F_BRCST64x2): Ditto.
17437 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17439 Anna Tikhonova <anna.tikhonova@intel.com>
17440 Ilya Tocar <ilya.tocar@intel.com>
17441 Andrey Turetskiy <andrey.turetskiy@intel.com>
17442 Ilya Verbin <ilya.verbin@intel.com>
17443 Kirill Yukhin <kirill.yukhin@intel.com>
17444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17446 * config/i386/sse.md
17447 (define_mode_iterator VI8_AVX512VL): New.
17448 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17450 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17452 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17453 (define_mode_iterator V48_AVX512VL): New.
17454 (define_mode_iterator V12_AVX512VL): Ditto.
17455 (define_insn <avx512>_load<mode>_mask): Split into two similar
17456 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17457 Refactor output template.
17458 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17460 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17462 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17464 (reg_available_p): Likewise for param "insn".
17465 (insert_set_in_table): Likewise.
17466 (hash_scan_set): Likewise.
17467 (hash_scan_insn): Likewise.
17468 (make_set_regs_unavailable): Likewise.
17469 (compute_hash_table_work): Likewise for local "insn".
17470 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17472 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17473 (try_replace_reg): Likewise.
17474 (find_avail_set): Likewise.
17475 (cprop_jump): Likewise for params "setcc", "jump".
17476 (constprop_register): Likewise for param "insn".
17477 (cprop_insn): Likewise.
17478 (do_local_cprop): Likewise.
17479 (local_cprop_pass): Likewise for local "insn".
17480 (bypass_block): Likewise for params "setcc" and "jump".
17481 (bypass_conditional_jumps): Likewise for locals "setcc" and
17483 (one_cprop_pass): Likewise for local "insn".
17485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17487 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17488 from rtx to rtx_insn *.
17489 (struct comparison): Likewise, also for field "prev_clobber".
17490 (conforming_compare): Likewise for param "insn".
17491 (arithmetic_flags_clobber_p): Likewise.
17492 (find_flags_uses_in_insn): Likewise.
17493 (find_comparison_dom_walker::before_dom_children): Likewise for
17494 locals "insn", "next", "last_clobber".
17495 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17499 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17500 "insn" from rtx to rtx_insn *.
17501 (single_set_for_csa): Likewise for param "insn".
17502 (record_one_stack_ref): Likewise.
17503 (try_apply_stack_adjustment): Likewise.
17504 (struct record_stack_refs_data): Likewise for field "insn".
17505 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17506 (prev_active_insn_bb): Likewise for return type and param "insn".
17507 (next_active_insn_bb): Likewise.
17508 (force_move_args_size_note): Likewise for params "prev" and "last"
17509 and locals "test", "next_candidate", "prev_candidate".
17510 (combine_stack_adjustments_for_block): Strengthen locals
17511 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17514 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17516 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17517 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17518 (subst_insn): Likewise for this variable.
17519 (added_links_insn): Likewise.
17520 (struct insn_link): Likewise for field "insn".
17521 (alloc_insn_link): Likewise for param "insn".
17522 (struct undobuf): Likewise for field "other_insn".
17523 (find_single_use): Likewise for param "insn" and local "next".
17524 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17525 (delete_noop_moves): Likewise for locals "insn", "next".
17526 (create_log_links): Likewise for locals "insn", "use_insn".
17527 Strengthen local "next_use" from rtx * to rtx_insn **.
17528 (insn_a_feeds_b): Likewise for params "a", "b".
17529 (combine_instructions): Likewise for param "f" and locals "insn",
17530 "next", "prev", "first", "last_combined_insn", "link", "link1",
17531 "temp". Replace use of NULL_RTX with NULL when referring to
17533 (setup_incoming_promotions): Likewise for param "first"
17534 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17535 (can_combine_p): Likewise for params "insn", "i3", "pred",
17536 "pred2", "succ", "succ2" and for local "p".
17537 (combinable_i3pat): Likewise for param "i3".
17538 (cant_combine_insn_p): Likewise for param "insn".
17539 (likely_spilled_retval_p): Likewise.
17540 (adjust_for_new_dest): Likewise.
17541 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17542 (try_combine): Likewise for return type and for params "i3", "i2",
17543 "i1", "i0", "last_combined_insn", and for locals "insn",
17544 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17545 "i0_insn". Eliminate local "tem" in favor of new locals
17546 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17547 checked cast for now to rtx_insn * on the return type of
17548 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17550 (find_split_point): Strengthen param "insn" from rtx to
17552 (simplify_set): Likewise for local "other_insn".
17553 (recog_for_combine): Likewise for param "insn".
17554 (record_value_for_reg): Likewise.
17555 (record_dead_and_set_regs_1): Likewise for local
17556 "record_dead_insn".
17557 (record_dead_and_set_regs): Likewise for param "insn".
17558 (record_promoted_value): Likewise.
17559 (check_promoted_subreg): Likewise.
17560 (get_last_value_validate): Likewise.
17561 (reg_dead_at_p): Likewise.
17562 (move_deaths): Likewise for param "to_insn".
17563 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17564 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17565 in favor of new locals "tem_note" and "tem_insn", the latter being
17567 (distribute_links): Strengthen locals "place", "insn" from rtx to
17570 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17572 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17574 (can_delete_label_p): Require a const rtx_code_label * rather than
17576 (delete_insn): Add checked cast to rtx_code_label * when we know
17577 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17579 (delete_insn_chain): Strengthen locals "prev" and "current" from
17580 rtx to rtx_insn *. Add a checked cast when assigning from
17581 "finish" (strengthening the params will come later). Add a
17582 checked cast to rtx_note * in region where we know
17584 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17586 (compute_bb_for_insn): Likewise.
17587 (free_bb_for_insn): Likewise for local "insn".
17588 (compute_bb_for_insn): Likewise.
17589 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17590 local "insn" from rtx to rtx_insn *
17591 (flow_active_insn_p): Require a const rtx_insn * rather than a
17593 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17595 (can_fallthru): Likewise for locals "insn" and "insn2".
17596 (bb_note): Likewise for local "note".
17597 (first_insn_after_basic_block_note): Likewise for local "note" and
17599 (rtl_split_block): Likewise for locals "insn" and "next".
17600 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17602 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17603 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17605 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17606 them), "kill_from", "barrier", "new_insn".
17607 (patch_jump_insn): Likewise for params "insn", "old_label".
17608 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17609 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17610 "old_label", "new_label".
17611 (rtl_tidy_fallthru_edge): Likewise for local "q".
17612 (rtl_split_edge): Likewise for locals "before", "last".
17613 (commit_one_edge_insertion): Likewise for locals "before",
17614 "after", "insns", "tmp", "last", adding a checked cast where
17615 currently necessary.
17616 (commit_edge_insertions): Likewise.
17617 (rtl_dump_bb): Likewise for locals "insn", "last".
17618 (print_rtl_with_bb): Likewise for local "x".
17619 (rtl_verify_bb_insns): Likewise for local "x".
17620 (rtl_verify_bb_pointers): Likewise for local "insn".
17621 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17623 (rtl_verify_fallthru): Likewise for local "insn".
17624 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17625 (purge_dead_edges): Likewise for local "insn".
17626 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17627 (skip_insns_after_block): Likewise for return type and for locals
17628 "insn", "last_insn", "next_head", "prev".
17629 (record_effective_endpoints): Likewise for locals "next_insn",
17631 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17632 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17633 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17634 (duplicate_insn_chain): For now, add checked cast from rtx to
17635 rtx_insn * when returning insn.
17636 (cfg_layout_duplicate_bb): Likewise for local "insn".
17637 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17638 "prev", "remaints".
17639 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17640 (rtl_block_empty_p): Likewise.
17641 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17642 "split_point", "last".
17643 (rtl_block_ends_with_call_p): Likewise for local "insn".
17644 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17646 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17647 "split_at_insn" from rtx to rtx_insn *.
17648 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17649 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17650 to const rtx_insn *.
17651 (rtl_account_profile_record): Likewise.
17653 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17655 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17657 (average_num_loop_insns): Likewise.
17658 (init_set_costs): Likewise for local "seq".
17659 (seq_cost): Likewise for param "seq", from const_rtx to const
17662 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17664 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17667 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17669 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17670 "f1" and "f2" from rtx * to rtx_insn **.
17671 (flow_find_head_matching_sequence): Likewise.
17673 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17674 "cbranch_insn" from rtx to rtx_insn *.
17675 (thread_jump): Likewise for local "insn".
17676 (try_forward_edges): Likewise for local "last".
17677 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17678 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17680 (can_replace_by): Likewise for params "i1", "i2".
17681 (old_insns_match_p): Likewise.
17682 (merge_notes): Likewise.
17683 (walk_to_nondebug_insn): Likewise for param "i1".
17684 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17685 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17686 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17687 (flow_find_head_matching_sequence): Strengthen params "f1" and
17688 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17689 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17691 (outgoing_edges_match): Likewise for locals "last1", "last2".
17692 (try_crossjump_to_edge): Likewise for local "insn".
17693 Replace call to for_each_rtx with for_each_rtx_in_insn.
17695 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17696 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17697 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17698 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17699 (try_optimize_cfg): Strengthen local "last" from rtx to
17701 (delete_dead_jumptables): Likewise for locals "insn", "next",
17704 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17705 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17706 "rtx else_first_tail", to reflect the basic-block.h changes above.
17708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17710 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17712 (purge_dead_tablejump_edges): Likewise.
17713 (find_bb_boundaries): Likewise for locals "insn", "end",
17714 "flow_transfer_insn".
17716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17718 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17719 "ins" and "prev" from rtx to rtx_insn *.
17721 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17723 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17725 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17726 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17728 (load_register_parameters): Likewise for local "before_arg".
17729 (check_sibcall_argument_overlap): Likewise for param "insn".
17730 (expand_call): Likewise for locals "normal_call_insns",
17731 "tail_call_insns", "insns", "before_call", "after_args",
17732 "before_arg", "last", "prev". Strengthen one of the "last" from
17733 rtx to rtx_call_insn *.
17734 (fixup_tail_calls): Strengthen local "insn" from rtx to
17736 (emit_library_call_value_1): Likewise for locals "before_call" and
17739 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17741 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17742 and "last" from rtx to rtx_insn *.
17743 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17744 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17746 (expand_errno_check): Strengthen local "lab" from rtx to
17748 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17750 (expand_builtin_mathfn_2): Likewise.
17751 (expand_builtin_mathfn_ternary): Likewise.
17752 (expand_builtin_mathfn_3): Likewise.
17753 (expand_builtin_interclass_mathfn): Likewise for local "last".
17754 (expand_builtin_int_roundingfn): Likewise for local "insns".
17755 (expand_builtin_int_roundingfn_2): Likewise.
17756 (expand_builtin_strlen): Likewise for local "before_strlen".
17757 (expand_builtin_strncmp): Likewise for local "seq".
17758 (expand_builtin_signbit): Likewise for local "last".
17759 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17760 from rtx to rtx_code_label *.
17761 (expand_stack_restore): Strengthen local "prev" from rtx to
17764 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17766 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17768 (struct btr_def_s): Likewise.
17769 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17771 (add_btr_def): Likewise.
17772 (new_btr_user): Likewise.
17773 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17775 (link_btr_uses): Likewise.
17776 (move_btr_def): Likewise for locals "insp", "old_insn",
17777 "new_insn". Add checked cast to rtx_insn * for now on result of
17779 (can_move_up): Strengthen param "insn" from const_rtx to
17782 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17784 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17786 (get_uncond_jump_length): Likewise for locals "label", "jump".
17787 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17789 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17790 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17791 (find_jump_block): Likewise for local "insn".
17792 (fix_crossing_conditional_branches): Likewise for locals
17793 "old_jump", "new_jump".
17794 (fix_crossing_unconditional_branches): Likewise for locals
17795 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17796 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17798 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17800 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17802 (struct mem_insn): Likewise for field "insn".
17803 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17804 (reg_next_inc_use): Likewise.
17805 (reg_next_def): Likewise.
17806 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17807 from rtx to rtx_insn *.
17808 (move_insn_before): Likewise for param "next_insn" and local "insns".
17809 (attempt_change): Likewise for local "mov_insn".
17810 (try_merge): Likewise for param "last_insn".
17811 (get_next_ref): Likewise for return type and local "insn".
17812 Strengthen param "next_array" from rtx * to rtx_insn **.
17813 (parse_add_or_inc): Strengthen param "insn" from rtx to
17815 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17817 (merge_in_block): Likewise for locals "insn", "curr",
17819 (pass_inc_dec::execute): Update allocations of the arrays to
17820 reflect the stronger types.
17822 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17824 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17825 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17826 from rtx to rtx_code_label *.
17828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17830 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17833 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17835 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17836 generated a warning and prevented bootstrapping the compiler.
17838 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17840 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17843 * jump.c (delete_related_insns): Likewise, also for locals "next"
17846 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17848 * genautomata.c (output_internal_insn_latency_func): When writing
17849 the function "internal_insn_latency" to insn-automata.c,
17850 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17851 allowing the optional guard function of (define_bypass) clauses to
17852 expect a pair of rtx_insn *, rather than a pair of rtx.
17853 (output_insn_latency_func): When writing the function
17854 "insn_latency", add an "uncast_" prefix to params "insn" and
17855 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17856 using checked casts from the params, thus enabling the above
17857 change to the generated "internal_insn_latency" function.
17859 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17861 PR tree-optimization/62091
17862 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17863 handle correctly arrays.
17864 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17865 inheritance binfos.
17866 (record_known_type): Walk into inner type.
17867 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17868 condition on no type changes.
17870 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17872 * genattrtab.c (write_attr_get): Within the generated get_attr_
17873 functions, rename param "insn" to "uncast_insn" and reintroduce
17874 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17875 is an rtx_insn * within insn-attrtab.c
17877 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17879 * output.h (peephole): Strengthen return type from rtx to
17881 * rtl.h (delete_for_peephole): Likewise for both params.
17882 * genpeep.c (main): In generated "peephole" function, strengthen
17883 return type and local "insn" from rtx to rtx_insn *. For now,
17884 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17885 rtx_insn *, with a checked cast.
17886 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17887 locals "insn", "next", "prev" from rtx to rtx_insn *.
17889 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17891 PR tree-optimization/62112
17892 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17893 * gimple-iterator.h (gsi_replace): Return bool.
17894 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17895 moved from ref_may_alias_global_p.
17896 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17898 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17899 (stmt_kills_ref_p_1): Rename...
17900 (stmt_kills_ref_p): ... to this.
17901 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17902 stmt_kills_ref_p): Declare.
17903 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17904 Move the self-assignment case...
17905 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17907 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17909 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17911 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17912 "after". For now, don't strengthen param "trial", which requires
17913 adding checked casts when returning it.
17915 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17917 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17918 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17919 "var_location" hook from rtx to rtx_insn *.
17920 (debug_nothing_rtx): Delete in favor of...
17921 (debug_nothing_rtx_code_label): New prototype.
17922 (debug_nothing_rtx_rtx): Delete unused prototype.
17923 (debug_nothing_rtx_insn): New prototype.
17925 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17926 invoking debug_hooks->var_location (in two places, one in a NOTE
17927 case of a switch statement, the other guarded by a CALL_P
17928 conditional. Add checked cast to rtx_code_label * when invoking
17929 debug_hooks->label (within CODE_LABEL case of switch statement).
17931 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17932 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17933 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17934 (xcoff_debug_hooks): Likewise.
17935 * debug.c (do_nothing_debug_hooks): Likewise.
17936 (debug_nothing_rtx): Delete in favor of...
17937 (debug_nothing_rtx_insn): New function.
17938 (debug_nothing_rtx_rtx): Delete unused function.
17939 (debug_nothing_rtx_code_label): New function.
17940 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17941 debug_nothing_rtx to debug_nothing_rtx_code_label.
17942 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17944 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17945 debug_nothing_rtx to debug_nothing_rtx_insn.
17946 (sdbout_label): Strengthen param "insn" from rtx to
17948 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17949 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17950 "var_location" hook from debug_nothing_rtx to
17951 debug_nothing_rtx_insn.
17953 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17955 * recog.h (insn_output_fn): Update this function typedef to match
17956 the changes below to the generated output functions, strengthening
17957 the 2nd param from rtx to rtx_insn *.
17959 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17960 insn when invoking an output function, to match the new signature
17961 of insn_output_fn with a stronger second param.
17963 * genconditions.c (write_header): In the generated code for
17964 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17965 to match the other changes in this patch.
17967 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17968 the generated "gen_" functions from rtx to rtx_insn * within their
17971 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17972 the subfunctions within the generated "recog_", "split", "peephole2"
17973 function trees from rtx to rtx_insn *. For now, the top-level
17974 generated functions ("recog", "split", "peephole2") continue to
17975 take a plain rtx for "insn", to avoid introducing dependencies on
17976 other patches. Rename this 2nd param from "insn" to
17977 "uncast_insn", and reintroduce "insn" as a local variable of type
17978 rtx_insn *, initialized at the top of the generated function with
17979 a checked cast on "uncast_insn".
17980 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17981 the generated "gen_" functions from rtx to rtx_insn * within their
17984 * genoutput.c (process_template): Strengthen the 2nd param within
17985 the generated "output_" functions "insn" from rtx to rtx_insn *.
17987 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17989 * tree-profile.c (tree_profiling): Skip external functions
17990 when doing coverage instrumentation.
17991 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17993 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17995 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17996 (vec_mergee): Likewise.
17997 (vec_mergeo): Likewise.
17998 (vec_cntlz): Likewise.
17999 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18000 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18001 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18002 VMRGEW, and VMRGOW.
18003 * doc/extend.texi: Document various forms of vec_cpsgn,
18004 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18005 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18006 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18007 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18008 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18010 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18012 * config/rs6000/rs6000.c (context.h): New include.
18013 (tree-pass.h): Likewise.
18014 (make_pass_analyze_swaps): New decl.
18015 (rs6000_option_override): Register pass_analyze_swaps.
18016 (swap_web_entry): New subsclass of web_entry_base (df.h).
18017 (special_handling_values): New enum.
18018 (union_defs): New function.
18019 (union_uses): Likewise.
18020 (insn_is_load_p): Likewise.
18021 (insn_is_store_p): Likewise.
18022 (insn_is_swap_p): Likewise.
18023 (rtx_is_swappable_p): Likewise.
18024 (insn_is_swappable_p): Likewise.
18025 (chain_purpose): New enum.
18026 (chain_contains_only_swaps): New function.
18027 (mark_swaps_for_removal): Likewise.
18028 (swap_const_vector_halves): Likewise.
18029 (adjust_subreg_index): Likewise.
18030 (permute_load): Likewise.
18031 (permute_store): Likewise.
18032 (handle_special_swappables): Likewise.
18033 (replace_swap_with_copy): Likewise.
18034 (dump_swap_insn_table): Likewise.
18035 (rs6000_analyze_swaps): Likewise.
18036 (pass_data_analyze_swaps): New pass_data.
18037 (pass_analyze_swaps): New rtl_opt_pass.
18038 (make_pass_analyze_swaps): New function.
18039 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18041 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18043 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18044 type from rtx to rtx_insn *.
18045 (create_copy_of_insn_rtx): Likewise.
18046 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18047 (create_copy_of_insn_rtx): Likewise, also for local "res".
18049 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18051 * rtl.h (find_first_parameter_load): Strengthen return type from
18053 * rtlanal.c (find_first_parameter_load): Strengthen return type
18054 from rtx to rtx_insn *. Add checked cast for now, to postpone
18055 strengthening the params.
18057 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18060 * diagnostic.c: Set default caret.
18061 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18063 * diagnostic.h (struct diagnostic_context):
18065 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18067 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18068 (sel_bb_head): Strengthen return type insn_t (currently just an
18069 rtx) to rtx_insn *.
18070 (sel_bb_end): Likewise.
18072 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18073 (sel_bb_head): Strengthen return type and local "head" from
18074 insn_t (currently just an rtx) to rtx_insn *.
18075 (sel_bb_end): Likewise for return type.
18076 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18079 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18081 * basic-block.h (get_last_bb_insn): Strengthen return type from
18083 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18086 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18089 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18091 (diagnostic_report_diagnostic): ... from here.
18092 * toplev.c (general_init): Move code to c-family.
18094 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18096 * df.h (web_entry_base): Replace existing struct web_entry with a
18097 new class web_entry_base with only the predecessor member.
18098 (unionfind_root): Remove declaration and move to class member.
18099 (unionfind_union): Remove declaration and move to friend
18101 (union_defs): Remove declaration.
18102 * web.c (web_entry_base::unionfind_root): Modify to be member
18103 function and adjust accessors.
18104 (unionfind_union): Modify to be friend function and adjust
18106 (web_entry): New subclass of web_entry_base containing the reg
18108 (union_match_dups): Modify for struct -> class changes.
18109 (union_defs): Likewise.
18110 (entry_register): Likewise.
18111 (pass_web::execute): Likewise.
18113 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18115 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18116 builtin define __VEC_ELEMENT_REG_ORDER__.
18118 2014-08-20 Martin Jambor <mjambor@suse.cz>
18119 Wei Mi <wmi@google.com>
18122 PR middle-end/61776
18123 * tree-ssa-operands.c (update_stmt_operands): Remove
18124 MODIFIED_NORETURN_CALLS.
18125 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18126 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18127 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18128 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18129 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18130 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18131 (gimple_call_set_ctrl_altering): New func.
18132 (gimple_call_ctrl_altering_p): Ditto.
18133 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18134 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18135 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18136 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18137 remove MODIFIED_NORETURN_CALLS.
18139 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18141 * coverage.c (coverage_compute_profile_id): Return non-0;
18142 also handle symbols with unique name.
18143 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18145 2014-08-20 Steve Ellcey <sellcey@mips.com>
18147 PR middle-end/49191
18148 * doc/sourcebuild.texi (non_strict_align): New.
18150 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18152 * cgraphunit.c (ipa_passes, compile): Reshedule
18153 symtab_remove_unreachable_nodes passes; update comments.
18154 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18155 TODO_remove_functions before the pass; the functions ought to be
18157 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18158 TODO_remove_functions.
18159 * passes.c (pass_data_early_local_passes): Do not schedule function
18161 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18163 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18166 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18167 before setting the option.
18168 * diagnostic.c (diagnostic_classify_diagnostic): Record
18169 command-line status.
18171 2014-08-20 Richard Biener <rguenther@suse.de>
18174 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18175 to build uint{16,32,64}_type_node.
18177 2014-08-20 Terry Guo <terry.guo@arm.com>
18179 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18180 with immediate_operand.
18182 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18184 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18185 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18188 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18190 PR preprocessor/51303
18191 * incpath.c (remove_duplicates): Use cpp_warning.
18193 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18197 * doc/options.texi (CPP): Document it.
18198 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18199 * optc-gen.awk: Handle CPP.
18200 * opth-gen.awk: Likewise.
18202 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18204 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18206 (duplicate_insn_chain): Likewise.
18207 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18208 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18209 checked cast for now (until we can strengthen the params in the
18211 (duplicate_insn_chain): Likewise.
18213 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18215 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18217 (prev_cc0_setter): Likewise.
18219 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18220 rtx_insn *, adding checked casts for now as necessary.
18221 (prev_cc0_setter): Likewise.
18223 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18225 * expr.h (emit_move_insn): Strengthen return type from rtx to
18227 (emit_move_insn_1): Likewise.
18228 (emit_move_complex_push): Likewise.
18229 (emit_move_complex_parts): Likewise.
18231 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18232 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18234 (emit_move_complex_push): Strengthen return type from rtx to
18236 (emit_move_complex): Likewise, also for local "ret".
18237 (emit_move_ccmode): Likewise.
18238 (emit_move_multi_word): Likewise for return type and locals
18239 "last_insn", "seq".
18240 (emit_move_insn_1): Likewise for return type and locals "result",
18242 (emit_move_insn): Likewise for return type and local "last_insn".
18243 (compress_float_constant): Likewise.
18245 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18247 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18248 from rtx to rtx_insn *.
18250 * rtl.h (emit_insn_before): Likewise.
18251 (emit_insn_before_noloc): Likewise.
18252 (emit_insn_before_setloc): Likewise.
18253 (emit_jump_insn_before): Likewise.
18254 (emit_jump_insn_before_noloc): Likewise.
18255 (emit_jump_insn_before_setloc): Likewise.
18256 (emit_call_insn_before): Likewise.
18257 (emit_call_insn_before_noloc): Likewise.
18258 (emit_call_insn_before_setloc): Likewise.
18259 (emit_debug_insn_before): Likewise.
18260 (emit_debug_insn_before_noloc): Likewise.
18261 (emit_debug_insn_before_setloc): Likewise.
18262 (emit_label_before): Likewise.
18263 (emit_insn_after): Likewise.
18264 (emit_insn_after_noloc): Likewise.
18265 (emit_insn_after_setloc): Likewise.
18266 (emit_jump_insn_after): Likewise.
18267 (emit_jump_insn_after_noloc): Likewise.
18268 (emit_jump_insn_after_setloc): Likewise.
18269 (emit_call_insn_after): Likewise.
18270 (emit_call_insn_after_noloc): Likewise.
18271 (emit_call_insn_after_setloc): Likewise.
18272 (emit_debug_insn_after): Likewise.
18273 (emit_debug_insn_after_noloc): Likewise.
18274 (emit_debug_insn_after_setloc): Likewise.
18275 (emit_label_after): Likewise.
18276 (emit_insn): Likewise.
18277 (emit_debug_insn): Likewise.
18278 (emit_jump_insn): Likewise.
18279 (emit_call_insn): Likewise.
18280 (emit_label): Likewise.
18281 (gen_clobber): Likewise.
18282 (emit_clobber): Likewise.
18283 (gen_use): Likewise.
18284 (emit_use): Likewise.
18287 (emit_barrier_before): Strengthen return type from rtx to
18289 (emit_barrier_after): Likewise.
18290 (emit_barrier): Likewise.
18292 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18293 from rtx to rtx_insn *. Add checked casts for now when converting
18294 "last" from rtx to rtx_insn *.
18295 (emit_insn_before_noloc): Likewise for return type.
18296 (emit_jump_insn_before_noloc): Likewise.
18297 (emit_call_insn_before_noloc): Likewise.
18298 (emit_debug_insn_before_noloc): Likewise.
18299 (emit_barrier_before): Strengthen return type and local "insn"
18300 from rtx to rtx_barrier *.
18301 (emit_label_before): Strengthen return type from rtx to
18302 rtx_insn *. Add checked cast for now when returning param
18303 (emit_pattern_after_noloc): Strengthen return type from rtx to
18304 rtx_insn *. Add checked casts for now when converting "last" from
18306 (emit_insn_after_noloc): Strengthen return type from rtx to
18308 (emit_jump_insn_after_noloc): Likewise.
18309 (emit_call_insn_after_noloc): Likewise.
18310 (emit_debug_insn_after_noloc): Likewise.
18311 (emit_barrier_after): Strengthen return type from rtx to
18313 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18314 Add checked cast for now when converting "label" from rtx to
18316 (emit_pattern_after_setloc): Strengthen return type from rtx to
18317 rtx_insn *. Add checked casts for now when converting "last" from
18319 (emit_pattern_after): Strengthen return type from rtx to
18321 (emit_insn_after_setloc): Likewise.
18322 (emit_insn_after): Likewise.
18323 (emit_jump_insn_after_setloc): Likewise.
18324 (emit_jump_insn_after): Likewise.
18325 (emit_call_insn_after_setloc): Likewise.
18326 (emit_call_insn_after): Likewise.
18327 (emit_debug_insn_after_setloc): Likewise.
18328 (emit_debug_insn_after): Likewise.
18329 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18330 when converting "last" from rtx to rtx_insn *.
18331 (emit_pattern_before): Strengthen return type from rtx to
18333 (emit_insn_before_setloc): Likewise.
18334 (emit_insn_before): Likewise.
18335 (emit_jump_insn_before_setloc): Likewise.
18336 (emit_jump_insn_before): Likewise.
18337 (emit_call_insn_before_setloc): Likewise.
18338 (emit_call_insn_before): Likewise.
18339 (emit_debug_insn_before_setloc): Likewise.
18340 (emit_debug_insn_before): Likewise.
18341 (emit_insn): Strengthen return type and locals "last", "insn",
18342 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18343 within cases where we know we have an insn.
18344 (emit_debug_insn): Likewise.
18345 (emit_jump_insn): Likewise.
18346 (emit_call_insn): Strengthen return type and local "insn" from rtx
18348 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18349 a checked cast to rtx_insn * for now on "label".
18350 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18351 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18352 (emit_use): Likewise.
18353 (gen_use): Likewise, also for local "seq".
18354 (emit): Likewise for return type and local "insn".
18355 (rtx_insn): Likewise for return type and local "new_rtx".
18357 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18358 from rtx to rtx_barrier *.
18360 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18361 changed return type from rtx to rtx_insn *, we must update
18362 "emit_fn" type, and this in turn means updating...
18363 (frame_insn): ...this. Strengthen return type from rtx to
18364 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18368 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18369 rtx to rtx_jump_table_data *. Also for local.
18370 * rtl.h (emit_jump_table_data): Likewise.
18372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18374 * basic-block.h (create_basic_block_structure): Strengthen third
18375 param "bb_note" from rtx to rtx_note *.
18376 * rtl.h (emit_note_before): Strengthen return type from rtx to
18378 (emit_note_after): Likewise.
18379 (emit_note): Likewise.
18380 (emit_note_copy): Likewise. Also, strengthen param similarly.
18381 * function.h (struct rtl_data): Strengthen field
18382 "x_stack_check_probe_note" from rtx to rtx_note *.
18384 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18385 from rtx to rtx_note *.
18386 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18387 "bb_note" from rtx to rtx_note *.
18388 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18389 when calling emit_note_copy.
18390 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18392 (emit_note_after): Likewise.
18393 (emit_note_before): Likewise.
18394 (emit_note_copy): Likewise. Also, strengthen param similarly.
18395 (emit_note): Likewise.
18396 * except.c (emit_note_eh_region_end): Likewise for return type.
18397 Strengthen local "next" from rtx to rtx_insn *.
18398 (convert_to_eh_region_ranges): Strengthen local "note"
18399 from rtx to rtx_note *.
18400 * final.c (change_scope): Likewise.
18401 (reemit_insn_block_notes): Likewise, for both locals named "note".
18402 Also, strengthen local "insn" from rtx to rtx_insn *.
18403 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18405 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18406 strengthen local "seq" from rtx to rtx_insn *.
18407 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18409 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18411 (get_bb_note_from_pool): Strengthen return type from rtx to
18413 (sel_create_basic_block): Strengthen local "new_bb_note" from
18414 insn_t to rtx_note *.
18415 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18416 "note" from rtx to rtx_note *.
18417 (emit_notes_in_bb): Likewise.
18419 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18421 * function.h (struct rtl_data): Strengthen field
18422 "x_parm_birth_insn" from rtx to rtx_insn *.
18423 * function.c (struct assign_parm_data_all): Strengthen fields
18424 "first_conversion_insn" and "last_conversion_insn" from rtx to
18427 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18429 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18430 to rtx_insn *; also for local "var_end_seq".
18431 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18432 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18434 (expand_gimple_cond): Likewise for locals "last2" and "last".
18435 (mark_transaction_restart_calls): Likewise for local "insn".
18436 (expand_gimple_stmt): Likewise for return type and locals "last"
18438 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18439 (avoid_complex_debug_insns): Likewise for param "insn".
18440 (expand_debug_locations): Likewise for locals "insn", "last",
18441 "prev_insn" and "insn2".
18442 (expand_gimple_basic_block): Likewise for local "last".
18443 (construct_exit_block): Likewise for locals "head", "end",
18445 (pass_expand::execute): Likewise for locals "var_seq",
18446 "var_ret_seq", "next".
18448 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18450 * asan.h (asan_emit_stack_protection): Strengthen return type from
18452 * asan.c (asan_emit_stack_protection): Likewise. Add local
18453 "insns" to hold the return value.
18455 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18457 * basic-block.h (bb_note): Strengthen return type from rtx to
18459 * sched-int.h (bb_note): Likewise.
18460 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18462 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18464 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18467 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18468 "insn" from rtx to rtx_insn *.
18469 (make_debug_insn_raw): Strengthen return type from rtx to
18470 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18471 (make_jump_insn_raw): Strengthen return type from rtx to
18472 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18473 (make_call_insn_raw): Strengthen return type from rtx to
18474 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18475 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18476 callback from rtx to rtx_insn *; likewise for local "insn" and
18477 "next", adding a checked cast to rtx_insn in the relevant cases of
18478 the switch statement.
18479 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18480 callback from rtx to rtx_insn *.
18481 (emit_pattern_after_setloc): Likewise.
18482 (emit_pattern_after): Likewise.
18483 (emit_pattern_before_setloc): Likewise.
18484 (emit_pattern_before): Likewise.
18486 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18488 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18490 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18491 accepting an rtx_insn *.
18492 (last_call_insn): Strengthen return type from rtx to
18495 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18497 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18498 "insns" from rtx to rtx_insn *.
18499 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18500 locals "insn" and "prev".
18502 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18504 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18505 rtx_jump_table_data **.
18507 * cfgbuild.c (make_edges): Introduce local "table", using it in
18508 place of "tmp" for jump table data.
18509 (find_bb_boundaries): Strengthen local "table" from rtx to
18510 rtx_jump_table_data *.
18511 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18512 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18513 (try_crossjump_to_edge): Likewise.
18514 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18516 (patch_jump_insn): Introduce local "table", using it in place of
18517 "tmp" for jump table data.
18518 (force_nonfallthru_and_redirect): Introduce local "table", so that
18519 call to tablejump_p can receive an rtx_jump_table_data **. Update
18520 logic around the call to overwrite "note" appropriately if
18521 tablejump_p returns non-zero.
18522 (get_last_bb_insn): Introduce local "table", using it in place of
18523 "tmp" for jump table data.
18524 * dwarf2cfi.c (create_trace_edges): Likewise.
18526 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18527 from rtx to rtx_jump_table_data *.
18528 (create_fix_barrier): Strengthen local "tmp" from rtx to
18529 rtx_jump_table_data *.
18530 (arm_reorg): Likewise for local "table".
18532 * config/s390/s390.c (s390_chunkify_start): Likewise.
18534 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18536 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18537 rtx to rtx_jump_table_data *.
18539 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18540 rtx_jump_table_data **. Add a checked cast when writing through
18541 the pointer: we know there that local "table" is non-NULL and that
18542 JUMP_TABLE_DATA_P (table) holds.
18543 (label_is_jump_target_p): Introduce local "table", using it in
18544 place of "tmp" for jump table data.
18546 2014-08-19 Marek Polacek <polacek@redhat.com>
18549 * doc/invoke.texi: Document -Wbool-compare.
18551 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18553 * rtl.h (entry_of_function): Strengthen return type from rtx to
18555 * cfgrtl.c (entry_of_function): Likewise.
18557 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18559 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18560 rtx_insn *, adding a checked cast for now.
18561 (get_last_insn): Likewise.
18563 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18565 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18568 * emit-rtl.c (gen_label_rtx): Likewise.
18570 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18572 * rtl.h (previous_insn): Strengthen return type from rtx to
18574 (next_insn): Likewise.
18575 (prev_nonnote_insn): Likewise.
18576 (prev_nonnote_insn_bb): Likewise.
18577 (next_nonnote_insn): Likewise.
18578 (next_nonnote_insn_bb): Likewise.
18579 (prev_nondebug_insn): Likewise.
18580 (next_nondebug_insn): Likewise.
18581 (prev_nonnote_nondebug_insn): Likewise.
18582 (next_nonnote_nondebug_insn): Likewise.
18583 (prev_real_insn): Likewise.
18584 (next_real_insn): Likewise.
18585 (prev_active_insn): Likewise.
18586 (next_active_insn): Likewise.
18588 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18589 rtx_insn *, adding a checked cast.
18590 (previous_insn): Likewise.
18591 (next_nonnote_insn): Likewise.
18592 (next_nonnote_insn_bb): Likewise.
18593 (prev_nonnote_insn): Likewise.
18594 (prev_nonnote_insn_bb): Likewise.
18595 (next_nondebug_insn): Likewise.
18596 (prev_nondebug_insn): Likewise.
18597 (next_nonnote_nondebug_insn): Likewise.
18598 (prev_nonnote_nondebug_insn): Likewise.
18599 (next_real_insn): Likewise.
18600 (prev_real_insn): Likewise.
18601 (next_active_insn): Likewise.
18602 (prev_active_insn): Likewise.
18604 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18605 param "stepfunc" so that it returns an rtx_insn * rather than an
18606 rtx, to track the change to prev_nonnote_insn_bb, which is the
18607 only function this is called with.
18608 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18610 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18612 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18615 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18617 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18618 (class rtx_nonjump_insn): Likewise.
18619 (class rtx_jump_insn): Likewise.
18620 (class rtx_call_insn): Likewise.
18621 (class rtx_jump_table_data): Likewise.
18622 (class rtx_barrier): Likewise.
18623 (class rtx_code_label): Likewise.
18624 (class rtx_note): Likewise.
18626 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18627 adding the invariant DEBUG_INSN_P (X).
18628 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18629 the invariant NONJUMP_INSN_P (X).
18630 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18631 the invariant JUMP_P (X).
18632 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18633 the invariant CALL_P (X).
18634 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18635 invariant JUMP_TABLE_DATA_P (X).
18636 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18637 invariant BARRIER_P (X).
18638 (class rtx_code_label): New, a subclass of rtx_insn, adding
18639 the invariant LABEL_P (X).
18640 (class rtx_note): New, a subclass of rtx_insn, adding
18641 the invariant NOTE_P(X).
18642 (is_a_helper <rtx_debug_insn *>::test): New.
18643 (is_a_helper <rtx_nonjump_insn *>::test): New.
18644 (is_a_helper <rtx_jump_insn *>::test): New.
18645 (is_a_helper <rtx_call_insn *>::test): New.
18646 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18647 overloaded for both rtx and rtx_insn *.
18648 (is_a_helper <rtx_barrier *>::test): New.
18649 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18650 for both rtx and rtx_insn *.
18651 (is_a_helper <rtx_note *>::test): New.
18653 2014-08-19 Marek Polacek <polacek@redhat.com>
18655 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18656 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18657 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18658 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18660 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18662 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18663 rtx_insn *. To help with transition, for now, convert from an
18664 access macro into a pair of functions: BND_TO, returning an
18666 (SET_BND_TO): New function, for use where BND_TO is used as an
18669 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18671 (BND_TO): New function, adding a checked cast.
18672 (SET_BND_TO): New function.
18674 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18676 (compute_av_set_on_boundaries): Likewise.
18678 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18680 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18681 destination if it is used in source.
18682 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18683 (*popcount<mode>2_falsedep_1): Likewise.
18685 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18688 * configure.ac: Set install_gold_as_default to no first.
18689 * configure: Regenerated.
18691 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18693 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18694 "note_list" field will eventually be an rtx_insn *. To help with
18695 transition, for now, convert from an access macro into a pair of
18696 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18697 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18700 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18701 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18703 * sel-sched-ir.c (init_bb): Likewise.
18704 (sel_restore_notes): Likewise.
18705 (move_bb_info): Likewise.
18706 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18707 (SET_BB_NOTE_LIST): New function.
18709 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18711 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18712 field will eventually be an rtx_insn *. To help with transition,
18713 for now, convert from an access macro into a pair of functions:
18714 VINSN_INSN_RTX, returning an rtx_insn *, and...
18715 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18716 is used as an lvalue.
18718 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18719 SET_VINSN_INSN_RTX where it's used as an lvalue.
18720 (VINSN_INSN_RTX): New function.
18721 (SET_VINSN_INSN_RTX): New function.
18723 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18725 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18726 eventually be rtx_insn *, but to help with transition, for now,
18727 convert from an access macro into a pair of functions: DEP_PRO
18728 returning an rtx_insn * and...
18729 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18730 lvalue, returning an rtx&.
18731 (DEP_CON): Analogous changes to DEP_PRO above.
18732 (SET_DEP_CON): Likewise.
18734 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18735 an lvalue to SET_DEP_CON.
18736 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18737 (sd_copy_back_deps): Likewise for DEP_CON.
18738 (DEP_PRO): New function, adding a checked cast for now.
18739 (DEP_CON): Likewise.
18740 (SET_DEP_PRO): New function.
18741 (SET_DEP_CON): Likewise.
18743 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18745 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18746 (extra_options): Add i386/cygwin.opt.
18747 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18748 (CPP_SPEC): Accept -pthread.
18749 (LINK_SPEC): Ditto.
18750 (GOMP_SELF_SPECS): Update comment.
18751 * config/i386/cygwin.opt: New file for -pthread flag.
18753 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18755 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18756 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18757 that we can return an rtx_insn *.
18759 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18761 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18762 when building executables, not DLLs. Add --large-address-aware
18763 under the same conditions.
18764 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18765 when building executables, not DLLs. Add --large-address-aware
18766 under the same conditions when using -m32.
18768 * config/i386/cygwin-stdint.h: Throughout, make type
18769 definitions dependent on target architecture, not host.
18771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18773 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18774 the return type from rtx to rtx_insn *, which will enable various
18775 conversions in followup patches. For now this is is done by a
18777 (NEXT_INSN): Likewise.
18778 (SET_PREV_INSN): Convert to an inline function. This is intended
18779 for use as an lvalue, and so returns an rtx& to allow in-place
18781 (SET_NEXT_INSN): Likewise.
18783 2014-07-08 Mark Wielaard <mjw@redhat.com>
18786 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18788 2014-08-19 Marek Polacek <polacek@redhat.com>
18791 * cgraphunit.c (handle_alias_pairs): Fix condition.
18793 2014-08-19 Richard Biener <rguenther@suse.de>
18795 * gimple-fold.c (fold_gimple_assign): Properly build a
18796 null-pointer constant when devirtualizing addresses.
18798 2014-07-07 Mark Wielaard <mjw@redhat.com>
18800 * dwarf2out.c (decl_quals): New function.
18801 (modified_type_die): Take one cv_quals argument instead of two,
18802 one for const and one for volatile.
18803 (add_type_attribute): Likewise.
18804 (generic_parameter_die): Call add_type_attribute with one modifier
18806 (base_type_for_mode): Likewise.
18807 (add_bounds_info): Likewise.
18808 (add_subscript_info): Likewise.
18809 (gen_array_type_die): Likewise.
18810 (gen_descr_array_type_die): Likewise.
18811 (gen_entry_point_die): Likewise.
18812 (gen_enumeration_type_die): Likewise.
18813 (gen_formal_parameter_die): Likewise.
18814 (gen_subprogram_die): Likewise.
18815 (gen_variable_die): Likewise.
18816 (gen_const_die): Likewise.
18817 (gen_field_die): Likewise.
18818 (gen_pointer_type_die): Likewise.
18819 (gen_reference_type_die): Likewise.
18820 (gen_ptr_to_mbr_type_die): Likewise.
18821 (gen_inheritance_die): Likewise.
18822 (gen_subroutine_type_die): Likewise.
18823 (gen_typedef_die): Likewise.
18824 (force_type_die): Likewise.
18826 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18828 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18830 * configure: Regenerate.
18832 2014-08-19 Richard Biener <rguenther@suse.de>
18834 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18835 DECL_EXTERNALs in BLOCKs as non-references.
18836 * tree-streamer-out.c (streamer_write_chain): Likewise.
18838 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18840 Anna Tikhonova <anna.tikhonova@intel.com>
18841 Ilya Tocar <ilya.tocar@intel.com>
18842 Andrey Turetskiy <andrey.turetskiy@intel.com>
18843 Ilya Verbin <ilya.verbin@intel.com>
18844 Kirill Yukhin <kirill.yukhin@intel.com>
18845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18847 * config/i386/sse.md
18848 (define_mode_iterator VI48_AVX512F): Delete.
18849 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18850 (define_mode_iterator VI2_AVX512VL): Ditto.
18851 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18854 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18856 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18857 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18858 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18859 with VI48_AVX512F_AVX512VL): New.
18860 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18861 with VI2_AVX512VL): Ditto.
18863 2014-08-19 Marek Polacek <polacek@redhat.com>
18865 * doc/invoke.texi: Document -Wc99-c11-compat.
18867 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18869 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18870 for rvalues, and...
18871 (SET_PREV_INSN): New macro, for use as an lvalue.
18872 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18874 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18875 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18876 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18877 (fixup_abnormal_edges): Likewise.
18878 (unlink_insn_chain): Likewise.
18879 (fixup_reorder_chain): Likewise.
18880 (cfg_layout_delete_block): Likewise.
18881 (cfg_layout_merge_blocks): Likewise.
18882 * combine.c (update_cfg_for_uncondjump): Likewise.
18883 * emit-rtl.c (link_insn_into_chain): Likewise.
18884 (remove_insn): Likewise.
18885 (delete_insns_since): Likewise.
18886 (reorder_insns_nobb): Likewise.
18887 (emit_insn_after_1): Likewise.
18888 * final.c (rest_of_clean_state): Likewise.
18889 (final_scan_insn): Likewise.
18890 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18891 * haifa-sched.c (concat_note_lists): Likewise.
18892 (remove_notes): Likewise.
18893 (restore_other_notes): Likewise.
18894 (move_insn): Likewise.
18895 (unlink_bb_notes): Likewise.
18896 (restore_bb_notes): Likewise.
18897 * jump.c (delete_for_peephole): Likewise.
18898 * optabs.c (emit_libcall_block_1): Likewise.
18899 * reorg.c (emit_delay_sequence): Likewise.
18900 (fill_simple_delay_slots): Likewise.
18901 * sel-sched-ir.c (sel_move_insn): Likewise.
18902 (sel_remove_insn): Likewise.
18903 (get_bb_note_from_pool): Likewise.
18904 * sel-sched.c (move_nop_to_previous_block): Likewise.
18906 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18907 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18908 (c6x_gen_bundles): Likewise.
18909 (hwloop_optimize): Likewise.
18910 * config/frv/frv.c (frv_function_prologue): Likewise.
18911 (frv_register_nop): Likewise.
18912 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18913 (ia64_reorg): Likewise.
18914 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18915 (mep_make_bundle): Likewise.
18916 (mep_bundle_insns): Likewise.
18917 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18918 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18919 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18921 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18923 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18924 return type from rtx to rtx_insn *.
18925 (BB_END): Likewise.
18926 (BB_HEADER): Likewise.
18927 (BB_FOOTER): Likewise.
18928 (SET_BB_HEAD): Convert to a function.
18929 (SET_BB_END): Likewise.
18930 (SET_BB_HEADER): Likewise.
18931 (SET_BB_FOOTER): Likewise.
18933 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18934 Strengthen the return type from rtx to rtx_insn *. For now, this
18935 is done by adding a checked cast, but this will eventually
18936 become a field lookup.
18937 (BB_END): Likewise.
18938 (BB_HEADER): Likewise.
18939 (BB_FOOTER): Likewise.
18940 (SET_BB_HEAD): New function, from macro of same name. This is
18941 intended for use as an lvalue, and so returns an rtx& to allow
18942 in-place modification.
18943 (SET_BB_END): Likewise.
18944 (SET_BB_HEADER): Likewise.
18945 (SET_BB_FOOTER): Likewise.
18947 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18949 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18950 for rvalues, and...
18951 (SET_BB_HEAD): New macro, for use as a lvalue.
18952 (BB_END, SET_BB_END): Likewise.
18953 (BB_HEADER, SET_BB_HEADER): Likewise.
18954 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18956 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18957 of BB_* macros into SET_BB_* macros.
18958 (fix_crossing_unconditional_branches): Likewise.
18959 * caller-save.c (save_call_clobbered_regs): Likewise.
18960 (insert_one_insn): Likewise.
18961 * cfgbuild.c (find_bb_boundaries): Likewise.
18962 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18963 (outgoing_edges_match): Likewise.
18964 (try_optimize_cfg): Likewise.
18965 * cfgexpand.c (expand_gimple_cond): Likewise.
18966 (expand_gimple_tailcall): Likewise.
18967 (expand_gimple_basic_block): Likewise.
18968 (construct_exit_block): Likewise.
18969 * cfgrtl.c (delete_insn): Likewise.
18970 (create_basic_block_structure): Likewise.
18971 (rtl_delete_block): Likewise.
18972 (rtl_split_block): Likewise.
18973 (emit_nop_for_unique_locus_between): Likewise.
18974 (rtl_merge_blocks): Likewise.
18975 (block_label): Likewise.
18976 (try_redirect_by_replacing_jump): Likewise.
18977 (emit_barrier_after_bb): Likewise.
18978 (fixup_abnormal_edges): Likewise.
18979 (record_effective_endpoints): Likewise.
18980 (relink_block_chain): Likewise.
18981 (fixup_reorder_chain): Likewise.
18982 (fixup_fallthru_exit_predecessor): Likewise.
18983 (cfg_layout_duplicate_bb): Likewise.
18984 (cfg_layout_split_block): Likewise.
18985 (cfg_layout_delete_block): Likewise.
18986 (cfg_layout_merge_blocks): Likewise.
18987 * combine.c (update_cfg_for_uncondjump): Likewise.
18988 * emit-rtl.c (add_insn_after): Likewise.
18989 (remove_insn): Likewise.
18990 (reorder_insns): Likewise.
18991 (emit_insn_after_1): Likewise.
18992 * haifa-sched.c (get_ebb_head_tail): Likewise.
18993 (restore_other_notes): Likewise.
18994 (move_insn): Likewise.
18995 (sched_extend_bb): Likewise.
18996 (fix_jump_move): Likewise.
18997 * ifcvt.c (noce_process_if_block): Likewise.
18998 (dead_or_predicable): Likewise.
18999 * ira.c (update_equiv_regs): Likewise.
19000 * reg-stack.c (change_stack): Likewise.
19001 * sel-sched-ir.c (sel_move_insn): Likewise.
19002 * sel-sched.c (move_nop_to_previous_block): Likewise.
19004 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19005 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19007 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19009 * rtl.h (for_each_rtx_in_insn): New function.
19010 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19012 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19014 * coretypes.h (class rtx_insn): Add forward declaration.
19016 * rtl.h: Include is-a.h.
19017 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19018 workaround to ensure gengtype knows inheritance is occurring,
19019 whilst continuing to use the pre-existing special-casing for
19021 (class rtx_insn): New subclass of rtx_def, adding the
19022 invariant that we're dealing with something we can sanely use
19023 INSN_UID, NEXT_INSN, PREV_INSN on.
19024 (is_a_helper <rtx_insn *>::test): New.
19025 (is_a_helper <const rtx_insn *>::test): New.
19027 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19029 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19031 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19033 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19036 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19038 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19039 to BUILT_IN_UNREACHABLE.
19041 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19044 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19046 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19047 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19048 (ffs<mode>2): Do not expand with tzcnt for
19049 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19050 (ffssi2_no_cmove): Ditto.
19051 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19052 (ctz<mode>2): New expander.
19053 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19054 (*ctz<mode>2_falsedep): New insn.
19055 (*ctz<mode>2): Rename from ctz<mode>2.
19056 (clz<mode>2_lzcnt): New expander.
19057 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19058 (*clz<mode>2_lzcnt_falsedep): New insn.
19059 (*clz<mode>2): Rename from ctz<mode>2.
19060 (popcount<mode>2): New expander.
19061 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19062 (*popcount<mode>2_falsedep): New insn.
19063 (*popcount<mode>2): Rename from ctz<mode>2.
19064 (*popcount<mode>2_cmp): Remove.
19065 (*popcountsi2_cmp_zext): Ditto.
19067 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19069 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19070 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19071 * config/microblaze/microblaze.h
19072 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19074 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19077 * configure.ac: Set install_gold_as_default to no for
19079 * configure: Regenerated.
19081 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19083 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19084 * config.in: Add undef of HAVE_isl.
19085 * configure: Regenerate.
19086 * configure.ac: Add definition of HAVE_isl.
19087 * graphite-blocking.c: Add checking of HAVE_isl.
19088 * graphite-dependences.c: Likewise.
19089 * graphite-interchange.c: Likewise.
19090 * graphite-isl-ast-to-gimple.c: Likewise.
19091 * graphite-optimize-isl.c: Likewise.
19092 * graphite-poly.c: Likewise.
19093 * graphite-scop-detection.c: Likewise.
19094 * graphite-sese-to-poly.c: Likewise.
19095 * graphite.c: Likewise.
19096 * toplev.c: Replace the checking of HAVE_cloog with the checking
19099 2014-08-18 Richard Biener <rguenther@suse.de>
19101 PR tree-optimization/62090
19102 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19103 (fold_builtin_3): Do not fold snprintf.
19104 (fold_builtin_4): Likewise.
19105 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19106 moved from builtins.c.
19107 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19108 (gimple_fold_builtin): Do not fold sprintf here.
19110 2014-08-18 Richard Biener <rguenther@suse.de>
19112 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19114 (maybe_canonicalize_mem_ref_addr): ... this function.
19115 (fold_stmt_1): Apply it here before all simplification.
19117 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19120 * cgraph.h (cgraph_node::create_indirect_edge): Add
19121 compute_indirect_info param.
19122 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19123 indirect_info only when it is required.
19124 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19125 indirect_info fore cloned indirect edge.
19127 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19129 Anna Tikhonova <anna.tikhonova@intel.com>
19130 Ilya Tocar <ilya.tocar@intel.com>
19131 Andrey Turetskiy <andrey.turetskiy@intel.com>
19132 Ilya Verbin <ilya.verbin@intel.com>
19133 Kirill Yukhin <kirill.yukhin@intel.com>
19134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19136 * config/i386/sse.md
19137 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19138 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19140 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19142 Anna Tikhonova <anna.tikhonova@intel.com>
19143 Ilya Tocar <ilya.tocar@intel.com>
19144 Andrey Turetskiy <andrey.turetskiy@intel.com>
19145 Ilya Verbin <ilya.verbin@intel.com>
19146 Kirill Yukhin <kirill.yukhin@intel.com>
19147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19149 * config/i386/sse.md
19150 (define_mode_iterator VF1_AVX512VL): New.
19151 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19152 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19155 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19157 Anna Tikhonova <anna.tikhonova@intel.com>
19158 Ilya Tocar <ilya.tocar@intel.com>
19159 Andrey Turetskiy <andrey.turetskiy@intel.com>
19160 Ilya Verbin <ilya.verbin@intel.com>
19161 Kirill Yukhin <kirill.yukhin@intel.com>
19162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19164 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19165 * config/i386/i386.md
19166 (define_code_iterator any_float): New.
19167 (define_code_attr floatsuffix): New.
19168 * config/i386/sse.md
19169 (define_mode_iterator VF1_128_256VL): New.
19170 (define_mode_iterator VF2_512_256VL): New.
19171 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19173 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19174 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19176 (define_mode_attr qq2pssuff): New.
19177 (define_mode_attr sselongvecmode): New.
19178 (define_mode_attr sselongvecmodelower): New.
19179 (define_mode_attr sseintvecmode3): New.
19180 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19182 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19183 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19184 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19185 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19187 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19189 Anna Tikhonova <anna.tikhonova@intel.com>
19190 Ilya Tocar <ilya.tocar@intel.com>
19191 Andrey Turetskiy <andrey.turetskiy@intel.com>
19192 Ilya Verbin <ilya.verbin@intel.com>
19193 Kirill Yukhin <kirill.yukhin@intel.com>
19194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19196 * config/i386/sse.md
19197 (define_mode_iterator VF2_AVX512VL): New.
19198 (define_mode_attr sseintvecmode2): New.
19199 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19200 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19201 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19203 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19205 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19207 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19210 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19212 Anna Tikhonova <anna.tikhonova@intel.com>
19213 Ilya Tocar <ilya.tocar@intel.com>
19214 Andrey Turetskiy <andrey.turetskiy@intel.com>
19215 Ilya Verbin <ilya.verbin@intel.com>
19216 Kirill Yukhin <kirill.yukhin@intel.com>
19217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19219 * config/i386/i386.md
19220 (define_insn "*movoi_internal_avx"): Add evex version.
19221 (define_insn "*movti_internal"): Ditto.
19223 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19225 Anna Tikhonova <anna.tikhonova@intel.com>
19226 Ilya Tocar <ilya.tocar@intel.com>
19227 Andrey Turetskiy <andrey.turetskiy@intel.com>
19228 Ilya Verbin <ilya.verbin@intel.com>
19229 Kirill Yukhin <kirill.yukhin@intel.com>
19230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19232 * config/i386/i386.md
19233 (define_attr "isa"): Add avx512dq, noavx512dq.
19234 (define_attr "enabled"): Ditto.
19235 * config/i386/sse.md
19236 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19238 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19240 Anna Tikhonova <anna.tikhonova@intel.com>
19241 Ilya Tocar <ilya.tocar@intel.com>
19242 Andrey Turetskiy <andrey.turetskiy@intel.com>
19243 Ilya Verbin <ilya.verbin@intel.com>
19244 Kirill Yukhin <kirill.yukhin@intel.com>
19245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19247 * config/i386/i386.c
19248 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19249 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19250 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19251 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19252 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19253 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19254 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19255 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19256 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19257 * config/i386/sse.md
19258 (define_mode_iterator VMOVE): Allow V4TI mode.
19259 (define_mode_iterator V_AVX512VL): New.
19260 (define_mode_iterator V): New handling for AVX512VL.
19261 (define_insn "avx512f_load<mode>_mask"): Delete.
19262 (define_insn "<avx512>_load<mode>_mask"): New.
19263 (define_insn "avx512f_store<mode>_mask"): Delete.
19264 (define_insn "<avx512>_store<mode>_mask"): New.
19267 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19270 * asan.c (instrument_derefs): Fix bitfield check.
19272 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19274 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19275 * config/rs6000/htm.md (ttest): Remove clobber.
19276 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19277 (and_operand): Reformat.
19278 (and_2rld_operand): New predicate.
19279 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19281 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19282 parameter. Handle AND directly.
19283 (rs6000_split_logical_di): Remove last parameter.
19284 (rs6000_split_logical): Remove last parameter. Remove obsolete
19286 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19287 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19288 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19289 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19290 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19291 and 5 anonymous splitters): Delete.
19292 (and<mode>3): New expander.
19293 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19294 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19295 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19296 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19297 (floatdisf2_internal1): Remove clobbers.
19298 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19299 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19300 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19301 (and<mode>3 for BOOL_128): Remove clobber.
19302 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19303 rs6000_split_logical.
19304 (*bool<mode>3_internal for BOOL_128): Adjust call of
19305 rs6000_split_logical.
19306 (*boolc<mode>3_internal1 for BOOL_128,
19307 *boolc<mode>3_internal2 for BOOL_128,
19308 *boolcc<mode>3_internal1 for BOOL_128,
19309 *boolcc<mode>3_internal2 for BOOL_128,
19310 *eqv<mode>3_internal1 for BOOL_128,
19311 *eqv<mode>3_internal2 for BOOL_128,
19312 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19313 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19315 (*vec_reload_and_reg_<mptrsize>): Delete.
19317 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19319 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19320 and split, *boolccsi3_internal3 and split): Delete.
19321 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19322 *boolccdi3_internal3 and split): Delete.
19323 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19324 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19326 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19328 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19329 and split, *boolcsi3_internal3 and split): Delete.
19330 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19331 *boolcdi3_internal3 and split): Delete.
19332 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19334 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19336 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19337 <'u'>: Also support printing the low-order 16 bits.
19338 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19339 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19340 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19341 *booldi3_internal3 and split): Delete.
19342 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19343 *bool<mode>3_dot2): New.
19344 (two anonymous define_splits for non_logical_cint_operand): Merge.
19346 2014-08-17 Marek Polacek <polacek@redhat.com>
19347 Manuel López-Ibáñez <manu@gcc.gnu.org>
19350 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19351 (diagnostic_show_locus): Don't print caret diagnostic
19352 if a column is larger than the line_width.
19354 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19356 * common.opt: Make the ISL AST generator to be the main code generator
19359 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19361 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19363 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19366 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19368 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19369 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19370 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19372 * config/pa/pa.md (begin_brtab): Delete insn.
19373 (end_brtab): Likewise.
19375 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19377 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19379 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19381 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19382 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19383 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19384 (get_dynamic_type): Remove.
19385 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19386 (clear_speculation): Bring to ipa-deivrt.h
19387 (get_class_context): Rename to ...
19388 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19389 (contains_type_p): Update.
19390 (get_dynamic_type): Rename to ...
19391 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19392 (possible_polymorphic_call_targets): UPdate.
19393 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19394 * ipa-prop.c (ipa_analyze_call_uses): Update.
19396 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19398 * doc/invoke.texi (SH options): Document missing processor variant
19399 options. Remove references to Hitachi. Undocument deprecated mspace
19402 2014-08-15 Jason Merrill <jason@redhat.com>
19404 * tree.c (type_hash_canon): Uncomment assert.
19406 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19408 * input.h (in_system_header_at): Add comment.
19410 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19413 * diagnostic.c (build_message_string): Make it extern.
19414 * diagnostic.h (build_message_string): Make it extern.
19416 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19418 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19419 load/store from/to non-floating class pseudo.
19421 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19423 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19425 2014-08-15 Richard Biener <rguenther@suse.de>
19427 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19428 (get_constraint_for_ssa_var): Remove dead code.
19429 (get_constraint_for_1): Adjust.
19430 (find_what_var_points_to): Likewise.
19431 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19433 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19436 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19437 (_mm512_mask_cmpge_epu32_mask): Ditto.
19438 (_mm512_cmpge_epu32_mask): Ditto.
19439 (_mm512_mask_cmpge_epi64_mask): Ditto.
19440 (_mm512_cmpge_epi64_mask): Ditto.
19441 (_mm512_mask_cmpge_epu64_mask): Ditto.
19442 (_mm512_cmpge_epu64_mask): Ditto.
19443 (_mm512_mask_cmple_epi32_mask): Ditto.
19444 (_mm512_cmple_epi32_mask): Ditto.
19445 (_mm512_mask_cmple_epu32_mask): Ditto.
19446 (_mm512_cmple_epu32_mask): Ditto.
19447 (_mm512_mask_cmple_epi64_mask): Ditto.
19448 (_mm512_cmple_epi64_mask): Ditto.
19449 (_mm512_mask_cmple_epu64_mask): Ditto.
19450 (_mm512_cmple_epu64_mask): Ditto.
19451 (_mm512_mask_cmplt_epi32_mask): Ditto.
19452 (_mm512_cmplt_epi32_mask): Ditto.
19453 (_mm512_mask_cmplt_epu32_mask): Ditto.
19454 (_mm512_cmplt_epu32_mask): Ditto.
19455 (_mm512_mask_cmplt_epi64_mask): Ditto.
19456 (_mm512_cmplt_epi64_mask): Ditto.
19457 (_mm512_mask_cmplt_epu64_mask): Ditto.
19458 (_mm512_cmplt_epu64_mask): Ditto.
19459 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19460 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19461 (_mm512_cmpneq_epu32_mask): Ditto.
19462 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19463 (_mm512_cmpneq_epi64_mask): Ditto.
19464 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19465 (_mm512_cmpneq_epu64_mask): Ditto.
19466 (_mm512_castpd_ps): Ditto.
19467 (_mm512_castpd_si512): Ditto.
19468 (_mm512_castps_pd): Ditto.
19469 (_mm512_castps_si512): Ditto.
19470 (_mm512_castsi512_ps): Ditto.
19471 (_mm512_castsi512_pd): Ditto.
19472 (_mm512_castpd512_pd128): Ditto.
19473 (_mm512_castps512_ps128): Ditto.
19474 (_mm512_castsi512_si128): Ditto.
19475 (_mm512_castpd512_pd256): Ditto.
19476 (_mm512_castps512_ps256): Ditto.
19477 (_mm512_castsi512_si256): Ditto.
19478 (_mm512_castpd128_pd512): Ditto.
19479 (_mm512_castps128_ps512): Ditto.
19480 (_mm512_castsi128_si512): Ditto.
19481 (_mm512_castpd256_pd512): Ditto.
19482 (_mm512_castps256_ps512): Ditto.
19483 (_mm512_castsi256_si512): Ditto.
19484 (_mm512_cmpeq_epu32_mask): Ditto.
19485 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19486 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19487 (_mm512_cmpeq_epu64_mask): Ditto.
19488 (_mm512_cmpgt_epu32_mask): Ditto.
19489 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19490 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19491 (_mm512_cmpgt_epu64_mask): Ditto.
19492 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19493 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19494 * config/i386/i386.c (enum ix86_builtins): Add
19495 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19496 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19497 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19498 (bdesc_args): Add __builtin_ia32_si512_256si,
19499 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19500 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19501 __builtin_ia32_pd512_pd.
19502 (ix86_expand_args_builtin): Handle new FTYPEs.
19503 * config/i386/sse.md (castmode): Add 512-bit modes.
19504 (AVX512MODE2P): New.
19505 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19506 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19508 2014-08-15 Richard Biener <rguenther@suse.de>
19510 * fold-const.c (tree_swap_operands_p): Put all constants
19511 last, also strip sign-changing NOPs when considering further
19512 canonicalization. Canonicalize also when optimizing for size.
19514 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19516 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19517 one_match > zero_match case to just before simple_sequence.
19519 2014-08-15 Richard Biener <rguenther@suse.de>
19521 * data-streamer.h (streamer_string_index, string_for_index):
19523 * data-streamer-out.c (streamer_string_index): Make static.
19524 * data-streamer-in.c (string_for_index): Likewise.
19525 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19526 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19528 2014-08-15 Richard Biener <rguenther@suse.de>
19530 PR tree-optimization/62031
19531 * tree-data-ref.c (dr_analyze_indices): Do not set
19532 DR_UNCONSTRAINED_BASE.
19533 (dr_may_alias_p): All indirect accesses have to go the
19534 formerly DR_UNCONSTRAINED_BASE path.
19535 * tree-data-ref.h (struct indices): Remove
19536 unconstrained_base member.
19537 (DR_UNCONSTRAINED_BASE): Remove.
19539 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19541 PR middle-end/62092
19542 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19543 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19544 in OMP_CLAUSE_MAP in some outer target region.
19546 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19548 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19549 name_expansion_cache.
19550 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19551 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19552 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19553 (difference_cannot_overflow_p): New parameter. Use affine
19554 expansion for equality check.
19555 (iv_elimination_compare_lt): Pass new argument.
19557 2014-08-14 DJ Delorie <dj@redhat.com>
19559 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19560 variables to the accumulator.
19562 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19563 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19564 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19565 with far-far moves.
19567 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19568 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19569 (umulqihi3_virt): Likewise.
19570 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19571 (umulqihi3_real): Likewise.
19573 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19575 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19577 PR tree-optimization/62091
19578 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19579 function_entry_reached.
19580 (walk_aliased_vdefs): Clear it here.
19581 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19583 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19585 * ipa-utils.h (compare_virtual_tables): Declare.
19586 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19588 2014-08-14 Marek Polacek <polacek@redhat.com>
19591 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19592 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19594 2014-08-14 Tom de Vries <tom@codesourcery.com>
19596 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19598 2014-08-14 Tom de Vries <tom@codesourcery.com>
19600 PR rtl-optimization/62004
19601 PR rtl-optimization/62030
19602 * ifcvt.c (rtx_interchangeable_p): New function.
19603 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19604 * emit-rtl.h (mem_attrs_eq_p): Declare.
19606 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19608 * graphite-scop-detection.c:
19609 Add inclusion of cp-tree.h.
19610 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19611 in case they are pointers to object types
19613 2014-08-14 Richard Biener <rguenther@suse.de>
19615 * BASE-VER: Change to 5.0.0
19617 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19619 Anna Tikhonova <anna.tikhonova@intel.com>
19620 Ilya Tocar <ilya.tocar@intel.com>
19621 Andrey Turetskiy <andrey.turetskiy@intel.com>
19622 Ilya Verbin <ilya.verbin@intel.com>
19623 Kirill Yukhin <kirill.yukhin@intel.com>
19624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19626 * config/i386/sse.md (define_mode_attr avx512): New.
19627 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19629 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19630 (define_mode_attr ssse3_avx2): Ditto.
19631 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19632 (define_mode_attr avx2_avx512bw): New.
19633 (define_mode_attr ssedoublemodelower): New.
19634 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19635 V32HI, V64QI modes.
19636 (define_mode_attr ssebytemode): Allow V8DI modes.
19637 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19638 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19639 (define_mode_attr ssePSmode2): New.
19640 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19641 V16HI, V32HI modes.
19642 (define_mode_attr dbpsadbwmode): New.
19643 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19644 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19645 (vi8_sse4_1_avx2_avx512): New.
19646 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19648 (define_mode_attr blendbits): Move before its immediate use.
19650 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19652 Anna Tikhonova <anna.tikhonova@intel.com>
19653 Ilya Tocar <ilya.tocar@intel.com>
19654 Andrey Turetskiy <andrey.turetskiy@intel.com>
19655 Ilya Verbin <ilya.verbin@intel.com>
19656 Kirill Yukhin <kirill.yukhin@intel.com>
19657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19659 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19660 * config/i386/subst.md
19661 (define_mode_iterator SUBST_V): Update.
19662 (define_mode_iterator SUBST_A): Ditto.
19663 (define_subst_attr "mask_operand7"): New.
19664 (define_subst_attr "mask_operand10"): New.
19665 (define_subst_attr "mask_operand_arg34") : New.
19666 (define_subst_attr "mask_expand_op3"): New.
19667 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19668 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19669 (define_subst_attr "mask_avx512vl_condition"): New.
19670 (define_subst_attr "round_mask_operand4"): Ditto.
19671 (define_subst_attr "round_mask_scalar_op3"): Delete.
19672 (define_subst_attr "round_mask_op4"): New.
19673 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19675 (define_subst_attr "round_modev8sf_condition"): New.
19676 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19678 (define_subst_attr "round_saeonly_mask_operand4"): New.
19679 (define_subst_attr "round_saeonly_mask_op4"): New.
19680 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19681 V8DImode, V16SImode.
19682 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19683 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19684 (define_subst_attr "mask_expand4_args"): New.
19685 (define_subst "mask_expand4"): New.
19687 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19689 Anna Tikhonova <anna.tikhonova@intel.com>
19690 Ilya Tocar <ilya.tocar@intel.com>
19691 Andrey Turetskiy <andrey.turetskiy@intel.com>
19692 Ilya Verbin <ilya.verbin@intel.com>
19693 Kirill Yukhin <kirill.yukhin@intel.com>
19694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19696 * config/i386/i386.md
19697 (define_attr "isa"): Add avx512bw,noavx512bw.
19698 (define_attr "enabled"): Ditto.
19699 (define_split): Add 32/64-bit mask logic.
19700 (define_insn "*k<logic>qi"): New.
19701 (define_insn "*k<logic>hi"): New.
19702 (define_insn "*anddi_1"): Add mask version.
19703 (define_insn "*andsi_1"): Ditto.
19704 (define_insn "*<code><mode>_1"): Ditto.
19705 (define_insn "*<code>hi_1"): Ditto.
19706 (define_insn "kxnor<mode>"): New.
19707 (define_insn "kunpcksi"): New.
19708 (define_insn "kunpckdi"): New.
19709 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19710 (define_insn "*one_cmplhi2_1"): Ditto.
19712 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19714 Anna Tikhonova <anna.tikhonova@intel.com>
19715 Ilya Tocar <ilya.tocar@intel.com>
19716 Andrey Turetskiy <andrey.turetskiy@intel.com>
19717 Ilya Verbin <ilya.verbin@intel.com>
19718 Kirill Yukhin <kirill.yukhin@intel.com>
19719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19721 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19724 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19726 Anna Tikhonova <anna.tikhonova@intel.com>
19727 Ilya Tocar <ilya.tocar@intel.com>
19728 Andrey Turetskiy <andrey.turetskiy@intel.com>
19729 Ilya Verbin <ilya.verbin@intel.com>
19730 Kirill Yukhin <kirill.yukhin@intel.com>
19731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19733 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19735 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19736 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19737 xmm/ymm16+ when availble.
19738 * config/i386/i386.h
19739 (HARD_REGNO_NREGS): Add mask regs.
19740 (VALID_AVX512F_REG_MODE): Ditto.
19741 (VALID_AVX512F_REG_MODE) : Define.
19742 (VALID_MASK_AVX512BW_MODE): Ditto.
19743 (reg_class) (MASK_REG_P(X)): Define.
19744 * config/i386/i386.md: Do not split long moves with mask register,
19745 use kmovb if avx512bw is availible.
19746 (movdi_internal): Handle mask registers.
19748 2014-08-14 Richard Biener <rguenther@suse.de>
19750 PR tree-optimization/62081
19751 * tree-ssa-loop.c (pass_fix_loops): New pass.
19752 (pass_tree_loop::gate): Do not fixup loops here.
19753 * tree-pass.h (make_pass_fix_loops): Declare.
19754 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19756 2014-08-14 Richard Biener <rguenther@suse.de>
19758 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19759 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19761 2014-08-14 Richard Biener <rguenther@suse.de>
19763 PR tree-optimization/62090
19764 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19765 (fold_builtin_2): Do not fold sprintf.
19766 (fold_builtin_3): Likewise.
19767 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19768 moved from builtins.c.
19769 (gimple_fold_builtin): Fold sprintf.
19771 2014-08-14 Richard Biener <rguenther@suse.de>
19773 PR rtl-optimization/62079
19774 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19777 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19779 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19780 current_function_decl.
19782 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19784 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19785 cgraph_function_node to cgraph_node::function_symbol
19788 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19790 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19791 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19793 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19795 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19798 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19800 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19803 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19806 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19807 any registers that are used in mem_insn.
19809 2014-08-12 Steve Ellcey <sellcey@mips.com>
19811 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19813 2014-08-12 Steve Ellcey <sellcey@mips.com>
19815 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19816 (MULTILIB_DIRNAMES): Ditto.
19817 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19818 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19819 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19820 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19821 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19822 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19824 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19827 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19828 of __ARM_SIZEOF_WCHAR_T.
19830 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19833 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19834 Remove unnecessary attributes.
19836 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19838 * internal-fn.c (init_internal_fns): Fix off-by-one.
19840 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19842 Anna Tikhonova <anna.tikhonova@intel.com>
19843 Ilya Tocar <ilya.tocar@intel.com>
19844 Andrey Turetskiy <andrey.turetskiy@intel.com>
19845 Ilya Verbin <ilya.verbin@intel.com>
19846 Kirill Yukhin <kirill.yukhin@intel.com>
19847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19849 * config/i386/i386.c (standard_sse_constant_opcode): Use
19850 vpxord/vpternlog if avx512 is availible.
19852 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19854 PR middle-end/62103
19855 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19856 bitfields, that is when size doesn't match the size of type or the
19857 size of the constructor.
19859 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19861 * config/rs6000/constraints.md (wh constraint): New constraint,
19862 for FP registers if direct move is available.
19863 (wi constraint): New constraint, for VSX/FP registers that can
19864 handle 64-bit integers.
19865 (wj constraint): New constraint for VSX/FP registers that can
19866 handle 64-bit integers for direct moves.
19867 (wk constraint): New constraint for VSX/FP registers that can
19868 handle 64-bit doubles for direct moves.
19869 (wy constraint): Make documentation match implementation.
19871 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19872 scalar_in_vmx_p field to simplify tests of whether SFmode or
19873 DFmode can go in the Altivec registers.
19874 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19875 (rs6000_setup_reg_addr_masks): Likewise.
19876 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19877 field, and wh/wi/wj/wk constraints.
19878 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19879 the wh/wi/wj/wk constraints.
19880 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19881 upper registers, prefer VSX registers unless the operation is a
19882 memory operation with REG+OFFSET addressing.
19884 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19885 DImode. Change SFmode to use ww constraint instead of d to allow
19886 SF registers in the upper registers.
19889 (VSr5): Fix thinko in comment.
19890 (VSa): New mode attribute that is an alternative to wa, that
19891 returns the VSX register class that a mode can go in, but may not
19892 be the preferred register class.
19893 (VS_64dm): New mode attribute for appropriate register classes for
19894 referencing 64-bit elements of vectors for direct moves and normal
19896 (VS_64reg): Likewise.
19897 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19898 register allocator to only registers the data type can handle.
19899 (vsx_le_perm_load_<mode>): Likewise.
19900 (vsx_le_perm_store_<mode>): Likewise.
19901 (vsx_xxpermdi2_le_<mode>): Likewise.
19902 (vsx_xxpermdi4_le_<mode>): Likewise.
19903 (vsx_lxvd2x2_le_<mode>): Likewise.
19904 (vsx_lxvd2x4_le_<mode>): Likewise.
19905 (vsx_stxvd2x2_le_<mode>): Likewise.
19906 (vsx_add<mode>3): Likewise.
19907 (vsx_sub<mode>3): Likewise.
19908 (vsx_mul<mode>3): Likewise.
19909 (vsx_div<mode>3): Likewise.
19910 (vsx_tdiv<mode>3_internal): Likewise.
19911 (vsx_fre<mode>2): Likewise.
19912 (vsx_neg<mode>2): Likewise.
19913 (vsx_abs<mode>2): Likewise.
19914 (vsx_nabs<mode>2): Likewise.
19915 (vsx_smax<mode>3): Likewise.
19916 (vsx_smin<mode>3): Likewise.
19917 (vsx_sqrt<mode>2): Likewise.
19918 (vsx_rsqrte<mode>2): Likewise.
19919 (vsx_tsqrt<mode>2_internal): Likewise.
19920 (vsx_fms<mode>4): Likewise.
19921 (vsx_nfma<mode>4): Likewise.
19922 (vsx_eq<mode>): Likewise.
19923 (vsx_gt<mode>): Likewise.
19924 (vsx_ge<mode>): Likewise.
19925 (vsx_eq<mode>_p): Likewise.
19926 (vsx_gt<mode>_p): Likewise.
19927 (vsx_ge<mode>_p): Likewise.
19928 (vsx_xxsel<mode>): Likewise.
19929 (vsx_xxsel<mode>_uns): Likewise.
19930 (vsx_copysign<mode>3): Likewise.
19931 (vsx_float<VSi><mode>2): Likewise.
19932 (vsx_floatuns<VSi><mode>2): Likewise.
19933 (vsx_fix_trunc<mode><VSi>2): Likewise.
19934 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19935 (vsx_x<VSv>r<VSs>i): Likewise.
19936 (vsx_x<VSv>r<VSs>ic): Likewise.
19937 (vsx_btrunc<mode>2): Likewise.
19938 (vsx_b2trunc<mode>2): Likewise.
19939 (vsx_floor<mode>2): Likewise.
19940 (vsx_ceil<mode>2): Likewise.
19941 (vsx_<VS_spdp_insn>): Likewise.
19942 (vsx_xscvspdp): Likewise.
19943 (vsx_xvcvspuxds): Likewise.
19944 (vsx_float_fix_<mode>2): Likewise.
19945 (vsx_set_<mode>): Likewise.
19946 (vsx_extract_<mode>_internal1): Likewise.
19947 (vsx_extract_<mode>_internal2): Likewise.
19948 (vsx_extract_<mode>_load): Likewise.
19949 (vsx_extract_<mode>_store): Likewise.
19950 (vsx_splat_<mode>): Likewise.
19951 (vsx_xxspltw_<mode>): Likewise.
19952 (vsx_xxspltw_<mode>_direct): Likewise.
19953 (vsx_xxmrghw_<mode>): Likewise.
19954 (vsx_xxmrglw_<mode>): Likewise.
19955 (vsx_xxsldwi_<mode>): Likewise.
19956 (vsx_xscvdpspn): Tighten constraints to only use register classes
19958 (vsx_xscvspdpn): Likewise.
19959 (vsx_xscvdpspn_scalar): Likewise.
19961 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19962 wj, and wk constraints.
19963 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19964 general purpose registers.
19966 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19968 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19969 DImode instead of wm. Use wk constraint for direct move of DFmode
19971 (extendsidi2_lfiwax): Likewise.
19972 (lfiwax): Likewise.
19973 (lfiwzx): Likewise.
19974 (movdi_internal64): Likewise.
19976 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19977 wk constraints. Make the wy constraint documentation match them
19980 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19982 Replacement of isl_int by isl_val
19983 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19984 (compute_bounds_for_param): use isl_val instead of isl_int
19985 (compute_bounds_for_loop): likewise
19986 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19987 (build_linearized_memory_access): use isl_val instead of isl_int
19988 (pdr_stride_in_loop): likewise
19989 * graphite-optimize-isl.c:
19990 (getPrevectorMap): use isl_val instead of isl_int
19992 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19993 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19994 (extern the_isl_ctx): declare
19995 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19996 (extract_affine_gmp): likewise
19998 (build_loop_iteration_domains): likewise
19999 (add_param_constraints): likewise
20001 2014-08-11 Richard Biener <rguenther@suse.de>
20003 PR tree-optimization/62075
20004 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20005 handle uses in patterns.
20007 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20009 Anna Tikhonova <anna.tikhonova@intel.com>
20010 Ilya Tocar <ilya.tocar@intel.com>
20011 Andrey Turetskiy <andrey.turetskiy@intel.com>
20012 Ilya Verbin <ilya.verbin@intel.com>
20013 Kirill Yukhin <kirill.yukhin@intel.com>
20014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20016 * common/config/i386/i386-common.c
20017 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20018 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20019 (ix86_handle_option): Handle OPT_mavx512vl.
20020 * config/i386/cpuid.h (bit_AVX512VL): Define.
20021 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20022 set -mavx512vl accordingly.
20023 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20024 OPTION_MASK_ISA_AVX512VL.
20025 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20026 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20027 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20028 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20029 * config/i386/i386.h (TARGET_AVX512VL): Define.
20030 (TARGET_AVX512VL_P(x)): Ditto.
20031 * config/i386/i386.opt: Add mavx512vl.
20033 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20035 PR tree-optimization/62073
20036 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20039 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20041 Anna Tikhonova <anna.tikhonova@intel.com>
20042 Ilya Tocar <ilya.tocar@intel.com>
20043 Andrey Turetskiy <andrey.turetskiy@intel.com>
20044 Ilya Verbin <ilya.verbin@intel.com>
20045 Kirill Yukhin <kirill.yukhin@intel.com>
20046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20048 * common/config/i386/i386-common.c
20049 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20050 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20051 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20052 (ix86_handle_option): Handle OPT_mavx512bw.
20053 * config/i386/cpuid.h (bit_AVX512BW): Define.
20054 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20055 set -mavx512bw accordingly.
20056 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20057 OPTION_MASK_ISA_AVX512BW.
20058 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20059 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20060 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20061 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20062 * config/i386/i386.h (TARGET_AVX512BW): Define.
20063 (TARGET_AVX512BW_P(x)): Ditto.
20064 * config/i386/i386.opt: Add mavx512bw.
20066 2014-08-11 Richard Biener <rguenther@suse.de>
20068 PR tree-optimization/62070
20069 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20070 Remove SSA checking.
20072 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20074 * asan.c (asan_check_flags): New enum.
20075 (build_check_stmt_with_calls): Removed function.
20076 (build_check_stmt): Split inlining logic to
20077 asan_expand_check_ifn.
20078 (instrument_derefs): Rename parameter.
20079 (instrument_mem_region_access): Rename parameter.
20080 (instrument_strlen_call): Likewise.
20081 (asan_expand_check_ifn): New function.
20082 (asan_instrument): Remove old code.
20083 (pass_sanopt::execute): Change handling of
20084 asan-instrumentation-with-call-threshold.
20085 (asan_clear_shadow): Fix formatting.
20086 (asan_function_start): Likewise.
20087 (asan_emit_stack_protection): Likewise.
20088 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20089 Update description.
20090 * internal-fn.c (expand_ASAN_CHECK): New function.
20091 * internal-fn.def (ASAN_CHECK): New internal function.
20092 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20093 Update description.
20094 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20095 * tree.c: Small comment fix.
20097 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20099 * gimple.c (gimple_call_fnspec): Support internal functions.
20100 (gimple_call_return_flags): Use const.
20101 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20102 * internal-fn.def: Add fnspec information.
20103 * internal-fn.h (internal_fn_fnspec): New function.
20104 (init_internal_fns): Declare new function.
20105 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20106 (init_internal_fns): New function.
20107 * tree-core.h: Update macro call.
20108 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20110 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20112 * lto-streamer.h (struct output_block::symbol): Change from
20113 struct symtab_node to plain symtab_node.
20114 (referenced_from_this_partition_p): Change first parameter
20115 from struct symtab_node to plain symtab_node.
20117 2014-08-10 Marek Polacek <polacek@redhat.com>
20120 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20122 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20124 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20125 DECL correctly; do not give up on types in static storage.
20127 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20129 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20131 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20133 * graphite-isl-ast-to-gimple.c:
20134 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20136 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20138 2014-08-08 Guozhi Wei <carrot@google.com>
20140 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20142 2014-08-08 Cary Coutant <ccoutant@google.com>
20144 * dwarf2out.c (get_skeleton_type_unit): Remove.
20145 (output_skeleton_debug_sections): Remove skeleton type units.
20146 (output_comdat_type_unit): Likewise.
20147 (dwarf2out_finish): Likewise.
20149 2014-08-07 Yi Yang <ahyangyi@google.com>
20151 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20153 2014-08-08 Richard Biener <rguenther@suse.de>
20155 * lto-streamer.h (struct lto_input_block): Make it a class
20156 with a constructor.
20157 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20158 (struct lto_function_header, struct lto_simple_header,
20159 struct lto_simple_header_with_strings,
20160 struct lto_decl_header, struct lto_function_header): Make
20161 a simple inheritance hieararchy. Remove unused fields.
20162 (struct lto_asm_header): Remove.
20163 * lto-streamer-out.c (produce_asm): Adjust.
20164 (lto_output_toplevel_asms): Likewise.
20165 (produce_asm_for_decls): Likewise.
20166 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20167 * data-streamer-in.c (string_for_index): Likewise.
20168 * ipa-inline-analysis.c (inline_read_section): Likewise.
20169 * ipa-prop.c (ipa_prop_read_section): Likewise.
20170 (read_replacements_section): Likewise.
20171 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20172 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20173 (lto_destroy_simple_input_block): Likewise.
20174 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20175 (lto_input_toplevel_asms): Likewise.
20177 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20179 Anna Tikhonova <anna.tikhonova@intel.com>
20180 Ilya Tocar <ilya.tocar@intel.com>
20181 Andrey Turetskiy <andrey.turetskiy@intel.com>
20182 Ilya Verbin <ilya.verbin@intel.com>
20183 Kirill Yukhin <kirill.yukhin@intel.com>
20184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20186 * common/config/i386/i386-common.c
20187 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20188 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20189 (ix86_handle_option): Handle OPT_mavx512dq.
20190 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20191 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20192 set -mavx512dq accordingly.
20193 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20194 OPTION_MASK_ISA_AVX512DQ.
20195 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20196 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20197 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20198 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20199 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20200 (TARGET_AVX512DQ_P(x)): Ditto.
20201 * config/i386/i386.opt: Add mavx512dq.
20203 2014-08-08 Richard Biener <rguenther@suse.de>
20205 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20206 target_percent, target_percent_s): Export.
20207 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20208 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20209 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20210 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20211 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20212 Move to gimple-fold.c.
20213 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20215 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20216 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20217 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20218 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20219 (rewrite_call_expr_array): Remove.
20220 (fold_builtin_sprintf_chk): Likewise.
20221 (fold_builtin_snprintf_chk): Likewise.
20222 (fold_builtin_varargs): Remove handling of sprintf_chk,
20223 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20224 (gimple_fold_builtin_sprintf_chk): Remove.
20225 (gimple_fold_builtin_snprintf_chk): Likewise.
20226 (gimple_fold_builtin_varargs): Likewise.
20227 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20228 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20229 * gimple.c (gimple_seq_add_seq_without_update): New function.
20230 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20231 * gimple-fold.c: Include output.h.
20232 (gsi_replace_with_seq_vops): New function, split out from ...
20233 (gimplify_and_update_call_from_tree): ... here.
20234 (replace_call_with_value): New function.
20235 (replace_call_with_call_and_fold): Likewise.
20236 (var_decl_component_p): Moved from builtins.c.
20237 (gimple_fold_builtin_memory_op): Moved from builtins.c
20238 fold_builtin_memory_op and rewritten to GIMPLE.
20239 (gimple_fold_builtin_memset): Likewise.
20240 (gimple_fold_builtin_strcpy): Likewise.
20241 (gimple_fold_builtin_strncpy): Likewise.
20242 (gimple_fold_builtin_strcat): Likewise.
20243 (gimple_fold_builtin_fputs): Likewise.
20244 (gimple_fold_builtin_memory_chk): Likewise.
20245 (gimple_fold_builtin_stxcpy_chk): Likewise.
20246 (gimple_fold_builtin_stxncpy_chk): Likewise.
20247 (gimple_fold_builtin_snprintf_chk): Likewise.
20248 (gimple_fold_builtin_sprintf_chk): Likewise.
20249 (gimple_fold_builtin_strlen): New function.
20250 (gimple_fold_builtin_with_strlen): New function split out from
20251 gimple_fold_builtin.
20252 (gimple_fold_builtin): Change signature and handle
20253 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20254 here. Call gimple_fold_builtin_with_strlen.
20255 (gimple_fold_call): Adjust.
20257 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20259 * calls.c (precompute_arguments): Check
20260 promoted_for_signed_and_unsigned_p and set the promoted mode.
20261 (promoted_for_signed_and_unsigned_p): New function.
20262 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20263 and set the promoted mode.
20264 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20265 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20266 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20269 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20271 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20272 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20273 (expand_call): Likewise.
20274 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20275 to get promoted mode.
20276 * combine.c (record_promoted_value): Skip > 0 comparison with
20277 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20278 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20279 of SUBREG_PROMOTED_UNSIGNED_P.
20280 (convert_modes): Likewise.
20281 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20282 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20283 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20284 SUBREG_PROMOTED_UNSIGNED_SET.
20285 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20286 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20287 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20288 SUBREG_PROMOTED_SET.
20289 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20290 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20291 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20292 of SUBREG_PROMOTED_UNSIGNED_P.
20293 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20294 (SUBREG_PROMOTED_SET): New define.
20295 (SUBREG_PROMOTED_GET): Likewise.
20296 (SUBREG_PROMOTED_SIGN): Likewise.
20297 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20298 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20299 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20300 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20301 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20302 (nonzero_bits1): Skip > 0 comparison with the results as
20303 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20304 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20305 of !SUBREG_PROMOTED_UNSIGNED_P.
20306 * simplify-rtx.c (simplify_unary_operation_1): Use new
20307 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20308 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20309 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20310 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20312 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20314 * ipa-devirt.c: Include gimple-pretty-print.h
20315 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20317 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20318 (get_polymorphic_call_info): Fix return value
20319 (type_change_info): New sturcture based on ipa-prop
20321 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20322 based on ipa-prop variant.
20323 (extr_type_from_vtbl_ptr_store): New function
20324 based on ipa-prop variant.
20325 (record_known_type): New function.
20326 (check_stmt_for_type_change): New function.
20327 (get_dynamic_type): New function.
20328 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20329 * tree-ssa-pre.c: ipa-utils.h
20330 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20331 machinery; sanity check with ipa-prop devirtualization.
20332 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20335 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20337 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20338 * alias.c, cfgexpand.c, cgraphbuild.c,
20339 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20340 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20341 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20342 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20343 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20344 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20345 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20346 dse.c, except.c, gengtype.c, gimple-expr.c,
20347 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20348 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20349 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20350 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20351 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20352 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20354 * pointer-set.c: Remove file.
20355 * pointer-set.h: Remove file.
20357 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20359 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20360 * config/arm/types.md (f_sels, f_seld): Delete.
20362 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20364 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20365 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20366 (aarch64_movdi_<mode>high): Likewise.
20367 (aarch64_mov<mode>high_di): Likewise.
20368 (aarch64_movdi_<mode>low): Likewise.
20369 (aarch64_mov<mode>low_di): Likewise.
20370 (aarch64_movtilow_tilow): Likewise.
20371 Add comment explaining usage of fp,simd attributes and of
20372 TARGET_FLOAT and TARGET_SIMD.
20374 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20375 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20377 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20378 Use MOVN when one of the half-words is 0xffff.
20380 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20382 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20384 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20386 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20387 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20388 (rfs_str): String corresponding to RFS_* constants.
20389 (rank_for_schedule_stats_t): New typedef.
20390 (rank_for_schedule_stats): New static variable.
20391 (rfs_result): New static function.
20392 (rank_for_schedule): Track statistics for deciding heuristics.
20393 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20395 (ready_sort): Use them for debug printouts.
20396 (schedule_block): Init statistics state. Print statistics on
20397 rank_for_schedule decisions.
20399 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20401 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20403 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20405 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20408 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20410 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20411 function to not conflict.
20412 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20413 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20414 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20415 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20416 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20419 2014-08-07 Marek Polacek <polacek@redhat.com>
20421 * fold-const.c (fold_binary_loc): Add folding of
20422 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20424 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20426 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20427 instead of type size.
20428 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20430 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20432 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20433 (*thumb1_movqi_insn): Likewise.
20434 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20436 2014-08-07 Tom de Vries <tom@codesourcery.com>
20438 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20439 (glibc_2_11_or_earlier): Remove effective-target keywords.
20441 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20443 * config/arm/arm.c (bdesc_2arg): Fix typo.
20444 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20446 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20448 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20450 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20453 * haifa-sched.c (advance_one_cycle): Fix dump.
20454 (schedule_block): Don't advance cycle if we are already at the
20455 beginning of the cycle.
20457 2014-08-06 Martin Jambor <mjambor@suse.cz>
20460 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20462 2014-08-06 Richard Biener <rguenther@suse.de>
20465 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20467 (lto_input_tree): Pop SCCs here.
20469 2014-08-06 Richard Biener <rguenther@suse.de>
20471 PR tree-optimization/61320
20472 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20473 handle misaligned loads.
20475 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20477 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20478 (aarch64_expand_vec_perm_const): Check for dup before zip.
20480 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20482 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20483 CONST_INT_P instead of GET_CODE and compare.
20484 (aarch64_select_cc_mode): Likewise.
20485 (aarch64_print_operand): Likewise.
20486 (aarch64_rtx_costs): Likewise.
20487 (aarch64_simd_valid_immediate): Likewise.
20488 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20489 (aarch64_simd_emit_pair_result_insn): Likewise.
20491 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20493 * gdbhooks.py (find_gcc_source_dir): New helper function.
20494 (class PassNames): New class, locating and parsing passes.def.
20495 (class BreakOnPass): New command "break-on-pass".
20497 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20499 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20502 2014-08-05 Richard Biener <rguenther@suse.de>
20504 PR rtl-optimization/61672
20505 * emit-rtl.h (mem_attrs_eq_p): Declare.
20506 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20507 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20508 * cfgcleanup.c (merge_memattrs): Likewise.
20509 Include emit-rtl.h.
20511 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20513 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20514 rather than singleton vectors.
20515 (vqdmlsls_lane_s32): Likewise.
20517 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20519 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20520 Use VSDQ_HSI mode iterator.
20521 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20522 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20523 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20524 Use BUILTIN_VDQHS macro.
20525 (sqrdmulh_laneq): Likewise.
20526 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20527 (vqdmlals_laneq_s32): Likewise.
20528 (vqdmlslh_laneq_s16): Likewise.
20529 (vqdmlsls_laneq_s32): Likewise.
20530 (vqdmulhh_laneq_s16): Likewise.
20531 (vqdmulhs_laneq_s32): Likewise.
20532 (vqrdmulhh_laneq_s16): Likewise.
20533 (vqrdmulhs_laneq_s32): Likewise.
20535 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20537 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20538 (vmuld_laneq_f64): Likewise.
20539 (vmuls_laneq_f32): Likewise.
20540 (vmul_n_f64): Likewise.
20541 (vmuld_lane_f64): Reimplement in C.
20542 (vmuls_lane_f32): Likewise.
20544 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20546 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20548 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20550 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20552 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20553 (rbitsi2): Likewise.
20554 (*arm_rev): Set predicable and predicable_short_it attributes.
20556 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20558 * convert.c (convert_to_integer): Guard transformation to lrint by
20561 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20563 * config/aarch64/aarch64-builtins.c
20564 (aarch64_simd_builtin_type_mode): Delete.
20565 (v8qi_UP): Remap to V8QImode.
20566 (v4hi_UP): Remap to V4HImode.
20567 (v2si_UP): Remap to V2SImode.
20568 (v2sf_UP): Remap to V2SFmode.
20569 (v1df_UP): Remap to V1DFmode.
20570 (di_UP): Remap to DImode.
20571 (df_UP): Remap to DFmode.
20572 (v16qi_UP):V16QImode.
20573 (v8hi_UP): Remap to V8HImode.
20574 (v4si_UP): Remap to V4SImode.
20575 (v4sf_UP): Remap to V4SFmode.
20576 (v2di_UP): Remap to V2DImode.
20577 (v2df_UP): Remap to V2DFmode.
20578 (ti_UP): Remap to TImode.
20579 (ei_UP): Remap to EImode.
20580 (oi_UP): Remap to OImode.
20581 (ci_UP): Map to CImode.
20582 (xi_UP): Remap to XImode.
20583 (si_UP): Remap to SImode.
20584 (sf_UP): Remap to SFmode.
20585 (hi_UP): Remap to HImode.
20586 (qi_UP): Remap to QImode.
20587 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20588 (VAR1): Build builtin name.
20589 (aarch64_init_simd_builtins): Remove dead code.
20591 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20593 * graphite-isl-ast-to-gimple.c:
20594 (set_options): New function.
20595 (scop_to_isl_ast): Add calling of set_options.
20597 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20599 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20600 (analyze_iv_to_split_insn): Don't initialize them.
20601 (get_ivts_expr): Removed.
20602 (allocate_basic_variable, insert_base_initialization): Use
20603 SET_SRC instead of *get_ivts_expr.
20604 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20606 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20608 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20609 (translate_isl_ast_for_loop): Add checking of the
20610 flag_loop_parallelize_all.
20611 (ast_build_before_for): New function.
20612 (scop_to_isl_ast): Add checking of the
20613 flag_loop_parallelize_all.
20614 * graphite-dependences.c: Move the defenition of the
20615 scop_get_dependences from graphite-optimize-isl.c to this file.
20616 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20617 (carries_deps): Add checking of the x's value.
20618 * graphite-optimize-isl.c: Move the defenition of the
20619 scop_get_dependences to graphite-dependences.c.
20620 * graphite-poly.h: Add declarations of scop_get_dependences
20623 2014-08-04 Rohit <rohitarulraj@freescale.com>
20626 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20628 (alt_reg_names): Likewise.
20629 (rs6000_dwarf_register_span): For SPE high registers, replace
20630 dwarf register numbers with GCC hard register numbers.
20631 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20632 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20633 register number for the corresponding GCC hard register number.
20634 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20635 newly added GCC hard register numbers for SPE high registers.
20636 (DWARF_FRAME_REGISTERS): Likewise.
20637 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20638 (DWARF_FRAME_REGNUM): Likewise.
20639 (FIXED_REGISTERS): Likewise.
20640 (CALL_USED_REGISTERS): Likewise.
20641 (CALL_REALLY_USED_REGISTERS): Likewise.
20642 (REG_ALLOC_ORDER): Likewise.
20643 (enum reg_class): Likewise.
20644 (REG_CLASS_NAMES): Likewise.
20645 (REG_CLASS_CONTENTS): Likewise.
20646 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20648 2014-08-04 Richard Biener <rguenther@suse.de>
20650 * gimple-fold.h (gimple_fold_builtin): Remove.
20651 * gimple-fold.c (gimple_fold_builtin): Make static.
20652 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20653 fold_stmt, not gimple_fold_builtin.
20655 2014-08-04 Martin Liska <mliska@suse.cz>
20657 * cgraph.h (csi_end_p): Removed.
20658 (csi_next): Likewise.
20659 (csi_node): Likewise.
20660 (csi_start): Likewise.
20661 (cgraph_node_in_set_p): Likewise.
20662 (cgraph_node_set_size): Likewise.
20663 (vsi_end_p): Likewise.
20664 (vsi_next): Likewise.
20665 (vsi_node): Likewise.
20666 (vsi_start): Likewise.
20667 (varpool_node_set_size): Likewise.
20668 (cgraph_node_set_nonempty_p): Likewise.
20669 (varpool_node_set_nonempty_p): Likewise.
20670 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20672 * ipa-inline-transform.c: Likewise.
20673 * ipa-utils.c (cgraph_node_set_new): Removed.
20674 (cgraph_node_set_add): Likewise.
20675 (cgraph_node_set_remove): Likewise.
20676 (cgraph_node_set_find): Likewise.
20677 (dump_cgraph_node_set): Likewise.
20678 (debug_cgraph_node_set): Likewise.
20679 (free_cgraph_node_set): Likewise.
20680 (varpool_node_set_new): Likewise.
20681 (varpool_node_set_add): Likewise.
20682 (varpool_node_set_remove): Likewise.
20683 (varpool_node_set_find): Likewise.
20684 (dump_varpool_node_set): Likewise.
20685 (free_varpool_node_set): Likewise.
20686 (debug_varpool_node_set): Likewise.
20687 * tree-emutls.c (struct tls_var_data):
20688 (emutls_index): Removed.
20689 (emutls_decl): Likewise.
20690 (gen_emutls_addr): Function implementation uses newly added
20691 hash_map<varpool_node *, tls_var_data>.
20692 (clear_access_vars): Likewise.
20693 (create_emultls_var): Likewise.
20694 (ipa_lower_emutls): Likewise.
20695 (reset_access): New function.
20697 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20699 * config/i386/i386.c (ix86_option_override_internal): Add
20700 PTA_RDRND and PTA_MOVBE for bdver4.
20702 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20703 James Greenhalgh <james.greenhalgh@arm.com>
20705 * doc/md.texi (clrsb): Document.
20706 (clz): Change reference to x into operand 1.
20708 (popcount): Likewise.
20710 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20713 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20714 move to subtarget in serial version if result is ignored.
20716 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20717 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20719 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20720 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20721 (sched_analyze_insn): Update use of try_group_insn to
20722 sched_macro_fuse_insns.
20723 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20724 arguments that are not conditional jumps.
20726 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20728 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20729 family information. Handle BTVER2 cpu with cpuid family value.
20731 2014-08-04 Tom de Vries <tom@codesourcery.com>
20733 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20734 (glibc_2_11_or_earlier): Document effective-target keywords.
20736 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20738 * ipa-devirt.c (odr_type_warn_count): Add type.
20739 (possible_polymorphic_call_targets): Set it.
20740 (ipa_devirt): Use it.
20742 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20744 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20746 * ipa-devirt.c: Include hash-map.h
20747 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20748 (clear_speculation): Break out of ...
20749 (get_class_context): ... here; speed up handling obviously useless
20751 (odr_type_warn_count, decl_warn_count): New structures.
20752 (final_warning_record): New structure.
20753 (final_warning_records): New static variable.
20754 (possible_polymorphic_call_targets): Cleanup handling of
20755 speculative info; do not build speculation when user do not care;
20756 record info about warnings when asked for.
20757 (add_decl_warning): New function.
20758 (type_warning_cmp): New function.
20759 (decl_warning_cmp): New function.
20760 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20761 (gate): Enable pass when warnings are requested.
20762 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20765 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20767 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20769 (hash_map::remove): New method.
20770 (hash_map::traverse): New method.
20771 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20772 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20773 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20774 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20775 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20776 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20779 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20781 * hash-set.h: new File.
20782 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20783 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20784 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20785 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20786 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20787 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20788 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20789 varpool.c: Use hash_set instead of pointer_set.
20791 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20793 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20795 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20797 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20798 for frame access when strict_p is false.
20800 2014-08-01 Renlin Li <renlin.li@arm.com>
20801 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20803 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20804 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20805 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20807 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20809 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20810 aarch64_mem_pair_offset.
20812 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20814 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20816 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20817 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20819 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20821 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20823 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20825 PR regression/61510
20826 * cgraphunit.c (analyze_functions): Use get_create rather than get
20827 for decls which are clones of abstract functions.
20829 2014-08-01 Martin Liska <mliska@suse.cz>
20831 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20832 * ipa-prop.h (count_formal_params): Global function created from static.
20833 * ipa-prop.c (count_formal_params): Likewise.
20834 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20835 profiles for semantically equivalent functions.
20836 * passes.c (do_per_function): If we load body of a function
20837 during WPA, this condition should behave same.
20838 * varpool.c (ctor_for_folding): More tolerant assert for variable
20839 aliases created during WPA.
20841 2014-08-01 Martin Liska <mliska@suse.cz>
20843 * doc/invoke.texi (Options That Control Optimization): Documentation
20844 for -foptimize-strlen introduced. Optimization levels default options
20847 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20849 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20850 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20851 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20853 * stor-layout.h (min_align_of_type): New prototype.
20854 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20855 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20857 * ubsan.c: Include builtins.h.
20858 (ubsan_expand_bounds_ifn): Change return type to bool,
20859 always return true.
20860 (ubsan_expand_null_ifn): Change return type to bool, change
20861 argument to gimple_stmt_iterator *. Handle both null and alignment
20862 sanitization, take type from ckind argument's type rather than
20864 (instrument_member_call): Removed.
20865 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20866 Handle both null and alignment sanitization, don't say whole
20867 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20868 call instead of 2 argument.
20869 (instrument_null): Adjust instrument_mem_ref caller. Don't
20870 instrument calls here.
20871 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20872 like SANITIZE_NULL.
20873 * stor-layout.c (min_align_of_type): New function.
20874 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20875 Or it into SANITIZE_UNDEFINED.
20876 * doc/invoke.texi (-fsanitize=alignment): Document.
20878 2014-07-31 Andi Kleen <ak@linux.intel.com>
20880 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20882 2014-07-31 Andi Kleen <ak@linux.intel.com>
20884 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20886 (vn_reference_compute_hash): Dito.
20887 (vn_nary_op_compute_hash): Dito.
20888 (vn_phi_compute_hash): Dito.
20889 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20891 2014-07-31 Andi Kleen <ak@linux.intel.com>
20893 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20894 Rename to inchash:add_expr_commutative. Convert to inchash.
20895 (iterative_hash_hashable_expr): Rename to
20896 inchash:add_hashable_expr. Convert to inchash.
20897 (avail_expr_hash): Dito.
20899 2014-07-31 Andi Kleen <ak@linux.intel.com>
20901 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20902 Convert to inchash.
20904 2014-07-31 Andi Kleen <ak@linux.intel.com>
20906 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20908 2014-07-31 Andi Kleen <ak@linux.intel.com>
20910 * Makefile.in (OBJS): Add rtlhash.o
20911 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20912 (loc_checksum): Dito.
20913 (loc_checksum_ordered): Dito.
20914 (hash_loc_operands): Dito.
20916 (hash_loc_list): Dito.
20917 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20918 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20919 * rtlhash.c: New file.
20920 * rtlhash.h: New file.
20922 2014-07-31 Andi Kleen <ak@linux.intel.com>
20924 * inchash.h (inchash): Change inchash class to namespace.
20925 (class hash): ... Rename from inchash.
20926 (add_object): Move from macro to class template.
20927 * lto-streamer-out.c (hash_tree): Change inchash
20929 * tree.c (build_type_attribute_qual_variant): Dito.
20930 (type_hash_list): Dito.
20931 (attribute_hash_list): Dito.
20932 (iterative_hstate_expr): Rename to inchash::add_expr
20933 (build_range_type_1): Change inchash to inchash::hash
20934 and use hash::add_expr.
20935 (build_array_type_1): Dito.
20936 (build_function_type): Dito
20937 (build_method_type_directly): Dito.
20938 (build_offset_type): Dito.
20939 (build_complex_type): Dito.
20940 (make_vector_type): Dito.
20941 * tree.h (iterative_hash_expr): Dito.
20943 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20945 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20947 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20949 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20950 correct alphabetical position.
20951 (vpaddd_f64): Rewrite using builtins.
20952 (vpaddd_s64): Move to correct alphabetical position.
20955 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20958 * config/sh/sh.c (sh_legitimate_address_p,
20959 sh_legitimize_reload_address): Handle reg+reg address modes when
20960 ALLOW_INDEXED_ADDRESS is false.
20961 * config/sh/predicates.md (general_movsrc_operand,
20962 general_movdst_operand): Likewise.
20964 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20966 * config/aarch64/aarch64-builtins.c
20967 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20970 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20972 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20973 the generated mask based on BYTES_BIG_ENDIAN.
20974 (aarch64_simd_check_vect_par_cnst_half): New.
20975 * config/aarch64/aarch64-protos.h
20976 (aarch64_simd_check_vect_par_cnst_half): New.
20977 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20978 the check out to aarch64_simd_check_vect_par_cnst_half.
20979 (vect_par_cnst_lo_half): Likewise.
20980 * config/aarch64/aarch64-simd.md
20981 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20982 (move_hi_quad_<mode>): Always generate a low mask.
20984 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20986 * doc/invoke.texi (AVR Options): Add documentation about
20987 __AVR_DEVICE_NAME__ built-in macro.
20989 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20992 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20993 constraints are satisfied.
20994 (<shift>di3_neon): Likewise.
20996 2014-07-31 Richard Biener <rguenther@suse.de>
20998 PR tree-optimization/61964
20999 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21000 by structural equality.
21002 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21004 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21005 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21006 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21008 * gcc.c (sanitize_spec_function): Support new option.
21009 (SANITIZER_SPEC): Remove now redundant check.
21010 * opts.c (common_handle_option): Support new option.
21011 (finish_options): Check for incompatibilities.
21012 * toplev.c (process_options): Split userspace-specific checks.
21014 2014-07-31 Richard Biener <rguenther@suse.de>
21016 * lto-streamer.h (struct output_block): Remove global.
21017 (struct data_in): Remove labels, num_named_labels and
21018 num_unnamed_labels.
21019 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21020 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21022 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21025 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21026 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21027 (isolate_path): New argument to avoid inserting a trap.
21028 (find_implicit_erroneous_behaviour): Handle returning the address
21029 of a local variable.
21030 (find_explicit_erroneous_behaviour): Likewise.
21032 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21035 * toplev.c (init_random_seed): Move piece of code never called to
21037 (set_random_seed): see above.
21039 2014-07-31 Tom de Vries <tom@codesourcery.com>
21041 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21043 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21045 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21046 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21048 2014-07-31 Richard Biener <rguenther@suse.de>
21050 * data-streamer.h (streamer_write_data_stream): Declare here,
21052 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21053 * lto-cgraph.c (lto_output_node): Adjust.
21054 (lto_output_varpool_node): Likewise.
21055 * data-streamer-out.c (streamer_string_index): Likewise.
21056 (streamer_write_data_stream, lto_append_block): Move from ...
21057 * lto-section-out.c (lto_output_data_stream,
21058 lto_append_block): ... here.
21060 2014-07-30 Mike Stump <mikestump@comcast.net>
21062 * configure.ac: Also check for popen.
21063 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21064 * configure: Regenerate.
21065 * config.in: Regenerate.
21067 2014-07-30 Martin Jambor <mjambor@suse.cz>
21069 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21070 parameter to gimple.
21072 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21074 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21075 address as second parameter to __tpf_eh_return routine.
21077 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21079 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21082 2014-07-30 Tom Tromey <tromey@redhat.com>
21085 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21086 * doc/extend.texi (Type Attributes): Document designated_init
21089 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21091 * graphite-isl-ast-to-gimple.c:
21092 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21093 (gcc_expression_from_isl_expression): Pass type to
21094 gcc_expression_from_isl_ast_expr_id.
21096 2014-07-30 Richard Biener <rguenther@suse.de>
21098 * lto-streamer.h (lto_write_data): New function.
21099 * langhooks.c (lhd_append_data): Do not free block.
21100 * lto-section-out.c (lto_write_data): New function writing
21101 raw data to the current section.
21102 (lto_write_stream): Adjust for langhook semantic change.
21103 (lto_destroy_simple_output_block): Write header directly.
21104 * lto-opts.c (lto_write_options): Write options directly.
21105 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21106 (lto_output_toplevel_asms): Likewise.
21107 (copy_function_or_variable): Copy data directly.
21108 (write_global_references): Output index table directly.
21109 (lto_output_decl_state_refs): Likewise.
21110 (write_symbol): Write data directly.
21111 (produce_symtab): Adjust.
21112 (produce_asm_for_decls): Output header and refs directly.
21114 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21116 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21117 to speculative_targets
21118 (get_class_context): Fix handling of contextes without outer type;
21119 avoid matching non-polymorphic types in LTO.
21120 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21121 parameter to speculative_targetsp; handle speculation.
21122 (dump_possible_polymorphic_call_targets): Update dumping.
21124 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21126 * common.opt (Wodr): Enable by default.
21128 2014-07-29 Olivier Hainque <hainque@adacore.com>
21130 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21132 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21135 * gengtype.c (strtoken): New function.
21136 (create_user_defined_type): Replace strtok with strtoken.
21138 2014-07-29 Nathan Sidwell <nathan@acm.org>
21140 * gcov-io.c (gcov_var): Make hidden.
21141 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21142 (gcov_do_dump): Declare.
21143 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21145 2014-07-29 Martin Jambor <mjambor@suse.cz>
21147 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21148 parameter to gimple.
21149 (sra_modify_assign): Likewise.
21151 2014-07-29 Richard Biener <rguenther@suse.de>
21153 PR middle-end/52478
21154 * expr.c (expand_expr_real_2): Revert last change.
21156 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21158 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21159 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21160 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21162 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21163 (contains_type_p): Forward declare.
21164 (polymorphic_call_target_hasher::hash): Hash speculative info.
21165 (polymorphic_call_target_hasher::equal): Compare speculative info.
21166 (get_class_context): Handle speuclation.
21167 (contains_type_p): Update.
21168 (get_polymorphic_call_info_for_decl): Update.
21169 (walk_ssa_copies): Break out from ...
21170 (get_polymorphic_call_info): ... here; set speculative context
21172 * ipa-prop.c (ipa_write_indirect_edge_info,
21173 ipa_read_indirect_edge_info): Stream speculative context.
21174 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21175 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21176 SPECULATIVE_MAYBE_DERIVED_TYPE).
21177 (possible_polymorphic_call_targets overriders): Update.
21178 (dump_possible_polymorphic_call_targets overriders): Update.
21179 (dump_possible_polymorphic_call_target_p overriders): Update.
21181 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21183 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21184 ipa-devirt path; fix thinko there.
21186 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21188 * config/i386/i386.c (ix86_return_in_memory): Replace one
21189 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21191 2014-07-28 Marek Polacek <polacek@redhat.com>
21193 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21195 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21197 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21198 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21199 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21200 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21201 (USE_LD_AS_NEEDED): Likewise.
21202 (ASM_APP_ON): Likewise.
21203 (ASM_APP_OFF): Likewise.
21204 (TARGET_POSIX_IO): Likewise.
21205 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21206 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21207 (USE_LD_AS_NEEDED): Likewise.
21208 (ASM_APP_ON): Likewise.
21209 (ASM_APP_OFF): Likewise.
21210 (TARGET_POSIX_IO): Likewise.
21212 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21214 PR middle-end/61734
21215 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21216 operators other than the equality operators.
21218 2014-07-28 Richard Biener <rguenther@suse.de>
21220 PR middle-end/52478
21221 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21222 sure to register SImode ones, not only >= word_mode ones.
21223 * expr.c (expand_expr_real_2): When expanding -ftrapv
21224 binops do not use OPTAB_LIB_WIDEN.
21226 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21228 PR middle-end/61919
21229 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21230 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21231 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21232 inserting them in the insn stream.
21234 2014-07-28 Marek Polacek <polacek@redhat.com>
21236 PR middle-end/61913
21237 * common.opt (Wodr): Add Var.
21239 2014-07-28 Richard Biener <rguenther@suse.de>
21241 PR tree-optimization/61921
21242 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21243 if there is a varpool node before dereferencing it.
21245 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21247 * graphite-sese-to-poly.c:
21248 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21249 id of the pbb), which contains pointer to the pbb1.
21251 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21253 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21255 * graphite-isl-ast-to-gimple.c:
21256 (graphite_create_new_guard): New function.
21257 (translate_isl_ast_node_if): New function.
21258 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21260 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21262 2014-07-27 Anthony Green <green@moxielogic.com>
21264 * config.gcc: Add moxie-*-moxiebox* configuration.
21265 * config/moxie/moxiebox.h: New file.
21267 2014-07-26 Andrew Pinski <apinski@cavium.com>
21269 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21270 from the read only register.
21272 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21274 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21275 as the allocation class if it isn't likely to be spilled.
21277 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21279 * rtl.h (tls_referenced_p): Declare.
21280 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21281 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21282 (mips_cannot_force_const_mem): Use tls_referenced_p.
21283 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21284 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21285 instead of pa_tls_referenced_p.
21286 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21287 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21288 (pa_legitimate_constant_p): Likewise.
21289 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21290 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21291 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21292 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21293 rs6000_tls_referenced_p.
21294 (rs6000_tls_symbol_ref_1): Delete.
21296 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21299 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21300 Optimize inverse of a VEC_CONCAT.
21302 2014-07-25 Xinliang David Li <davidxl@google.com>
21304 * params.def: New parameter.
21305 * coverage.c (get_coverage_counts): Check new flag.
21306 (coverage_compute_profile_id): Check new flag.
21307 (coverage_begin_function): Check new flag.
21308 (coverage_end_function): Check new flag.
21309 * value-prof.c (coverage_node_map_initialized_p): New function.
21310 (init_node_map): Populate map with all functions.
21311 * doc/invoke.texi: Document new parameter.
21313 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21314 Richard Biener <rguenther@suse.de>
21316 * lto-streamer-out.c (struct sccs): Turn to ...
21317 (class DFS): ... this one; refactor the DFS walk so it can
21318 be re-done on per-SCC basis.
21319 (DFS::DFS): New constructor.
21320 (DFS::~DFS): New destructor.
21321 (hash_tree): Add new MAP argument holding in-SCC hash values;
21322 remove POINTER_TYPE hashing hack.
21323 (scc_entry_compare): Rename to ...
21324 (DFS::scc_entry_compare): ... this one.
21325 (hash_scc): Rename to ...
21326 (DFS::hash_scc): ... this one; pass output_block instead
21327 of streamer_cache; work harder to get unique and stable SCC
21329 (DFS_write_tree): Rename to ...
21330 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21331 (lto_output_tree): Update.
21333 2014-07-25 Andi Kleen <ak@linux.intel.com>
21335 * lto-streamer-out.c (hash_tree): Convert to inchash.
21337 2014-07-25 Andi Kleen <ak@linux.intel.com>
21339 * tree.c (build_type_attribute_qual_variant): Use inchash.
21340 (type_hash_list): Dito.
21341 (attribute_hash_list): Dito
21342 (iterative_hstate_expr): Dito.
21343 (iterative_hash_expr): Dito.
21344 (build_range_type_1): Dito.
21345 (build_array_type_1): Dito.
21346 (build_function_type): Dito.
21347 (build_method_type_directly): Dito.
21348 (build_offset_type): Dito.
21349 (build_complex_type): Dito.
21350 (make_vector_type): Dito.
21351 * tree.h (iterative_hash_expr): Add compat wrapper.
21352 (iterative_hstate_expr): Add.
21354 2014-07-25 Andi Kleen <ak@linux.intel.com>
21356 * Makefile.in (OBJS): Add inchash.o.
21357 (PLUGIN_HEADERS): Add inchash.h.
21358 * ipa-devirt.c: Include inchash.h.
21359 * lto-streamer-out.c: Dito.
21360 * tree-ssa-dom.c: Dito.
21361 * tree-ssa-pre.c: Dito.
21362 * tree-ssa-sccvn.c: Dito.
21363 * tree-ssa-tail-merge.c: Dito.
21365 * tree.c (iterative_hash_hashval_t): Move to ...
21366 (iterative_hash_host_wide_int): Move to ...
21367 * inchash.c: Here. New file.
21368 * tree.h (iterative_hash_hashval_t): Move to ...
21369 (iterative_hash_host_wide_int): Move to ...
21370 * inchash.h: Here. New file.
21372 2014-07-25 Richard Biener <rguenther@suse.de>
21374 PR middle-end/61762
21375 PR middle-end/61894
21376 * fold-const.c (native_encode_int): Add and handle offset
21377 parameter to do partial encodings of expr.
21378 (native_encode_fixed): Likewise.
21379 (native_encode_real): Likewise.
21380 (native_encode_complex): Likewise.
21381 (native_encode_vector): Likewise.
21382 (native_encode_string): Likewise.
21383 (native_encode_expr): Likewise.
21384 * fold-const.c (native_encode_expr): Add offset parameter
21386 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21387 (fold_ctor_reference): Handle all reads from tcc_constant
21390 2014-07-25 Richard Biener <rguenther@suse.de>
21392 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21393 as possibly unused.
21395 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21397 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21399 2014-07-24 Kyle McMartin <kyle@redhat.com>
21401 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21403 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21405 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21407 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21409 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21410 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21411 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21413 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21415 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21416 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21417 aggregate types. Instead, *all* aggregate types, except for single-
21418 element or homogeneous float/vector aggregates, are quadword-aligned
21419 if required by their type alignment. Issue -Wpsabi note when a type
21420 is now treated differently than before.
21422 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21424 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21425 does not fit fully into floating-point registers, and there is still
21426 space in the register parameter area, use GPRs to pass those parts
21427 of the argument. Issue -Wpsabi note if any parameter is now treated
21428 differently than before.
21429 (rs6000_arg_partial_bytes): Update.
21431 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21433 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21435 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21437 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21438 * toplev.c (initialize_rtl): Don't use it. Move previously
21439 "language-dependent" calls to...
21440 (backend_init): ...here.
21441 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21442 Assert that RTL initialization hasn't happend yet.
21444 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21446 PR rtl-optimization/61629
21447 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21448 they have already been initialized.
21450 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21452 PR middle-end/61268
21453 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21454 DECL_INCOMING_RTL and entry_parm.
21455 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21456 * calls.c (load_register_parameters): Likewise argument values.
21457 (emit_library_call_value_1, store_one_arg): Likewise argument
21459 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21461 * explow.c (validize_mem): Modify the argument in-place.
21463 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21465 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21466 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21468 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21470 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21471 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21473 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21475 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21476 (aarch64_save_callee_saves): New parameter "skip_wb".
21477 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21479 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21481 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21483 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21485 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21487 * graphite-isl-ast-to-gimple.c:
21488 (graphite_create_new_loop): Add calling of isl_id_free to properly
21489 decrement reference counts.
21491 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21493 2014-07-24 Martin Liska <mliska@suse.cz>
21494 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21496 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21497 (rs6000_code_end): Likewise.
21499 2014-07-24 Martin Liska <mliska@suse.cz>
21501 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21502 symtab_node funtion used.
21503 (rs6000_xcoff_declare_object_name): Likewise.
21505 2014-07-24 Martin Liska <mliska@suse.cz>
21507 * cgraphunit.c (compile): Correct function used.
21509 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21511 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21514 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21517 * varasm.c (bss_initializer_p): Handle offlined ctors.
21518 (align_variable, get_variable_align): Likewise.
21519 (make_decl_one_only): Likewise.
21520 (default_binds_local_p_1): Likewise.
21521 (decl_binds_to_current_def_p): Likewise.
21522 (get_variable_section): Get constructor if it is offlined.
21523 (assemble_variable_contents): Sanity check that the caller
21524 streamed in the ctor in LTO.
21526 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21528 * graphite-isl-ast-to-gimple.c:
21529 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21530 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21531 isl_ast_op_pdiv_r to the different case.
21533 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21535 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21537 PR middle-end/61876
21538 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21539 when flag_errno_math is on.
21541 2014-07-24 Martin Liska <mliska@suse.cz>
21543 * cgraph.h (varpool_node):
21544 (availability get_availability (void)):
21545 created from cgraph_variable_initializer_availability
21546 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21547 created from: cgraph_variable_initializer_availability
21548 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21549 (void finalize_named_section_flags (void)):
21550 created from varpool_finalize_named_section_flags
21551 (bool assemble_decl (void)): created from varpool_assemble_decl
21552 (void analyze (void)): created from varpool_analyze_node
21553 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21554 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21555 (void remove_initializer (void)): created from varpool_remove_initializer
21556 (tree get_constructor (void)): created from varpool_get_constructor
21557 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21558 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21559 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21560 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21561 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21562 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21563 (static bool output_variables (void)): created from varpool_output_variables
21564 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21565 created from varpool_extra_name_alias
21566 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21567 (static void dump_varpool (FILE *f)): created from dump_varpool
21568 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21569 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21570 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21571 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21572 (void assemble_aliases (void)): created from assemble_aliases
21574 2014-07-24 Martin Liska <mliska@suse.cz>
21576 * cgraph.h (symtab_node):
21577 (void register_symbol (void)): created from symtab_register_node
21578 (void remove (void)): created from symtab_remove_node
21579 (void dump (FILE *f)): created from dump_symtab_node
21580 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21581 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21582 (struct ipa_ref *add_reference (symtab_node *referred_node,
21583 enum ipa_ref_use use_type)): created from add_reference
21584 (struct ipa_ref *add_reference (symtab_node *referred_node,
21585 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21586 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21587 gimple stmt)): created from maybe_add_reference
21588 (bool semantically_equivalent_p (symtab_node *target)): created from
21589 symtab_semantically_equivalent_p
21590 (void remove_from_same_comdat_group (void)): created from
21591 remove_from_same_comdat_group
21592 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21593 symtab_add_to_same_comdat_group
21594 (void dissolve_same_comdat_group_list (void)): created from
21595 symtab_dissolve_same_comdat_group_list
21596 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21597 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21598 created from symtab_alias_ultimate_target
21599 (inline symtab_node *next_defined_symbol (void)): created from
21600 symtab_next_defined_symbol
21601 (bool resolve_alias (symtab_node *target)): created from
21602 symtab_resolve_alias
21603 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21604 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21605 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21606 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21607 (void set_section (const char *section)): created from set_section_1
21608 (enum availability get_availability (void)): created from symtab_node_availability
21609 (void make_decl_local (void)): created from symtab_make_decl_local
21610 (bool real_symbol_p (void)): created from symtab_read_node
21611 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21612 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21613 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21614 symtab_in_same_comdat_p;
21615 (bool address_taken_from_non_vtable_p (void)): created from
21616 address_taken_from_non_vtable_p
21617 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21618 (static void dump_table (FILE *)): created from dump_symtab
21619 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21620 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21621 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21622 symtab_used_from_object_file_p
21623 (void dump_base (FILE *)): created from dump_symtab_base
21624 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21625 (void unregister (void)): created from symtab_unregister_node
21626 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21627 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21628 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21629 symtab_nonoverwritable_alias_1
21630 * cgraph.h (cgraph_node):
21631 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21632 created from cgraph_remove_node_and_inline_clones
21633 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21634 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21635 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21636 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21637 created from cgraph_function_node
21638 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21639 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21640 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21641 created from cgraph_create_clone
21642 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21643 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21644 created from cgraph_create_virtual_clone
21645 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21646 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21647 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21648 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21649 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21650 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21651 created from cgraph_function_version_info
21652 (struct cgraph_function_version_info *insert_new_function_version (void)):
21653 created from insert_new_cgraph_node_version
21654 (struct cgraph_function_version_info *function_version (void)): created from
21655 get_cgraph_node_version
21656 (void analyze (void)): created from analyze_function
21657 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21658 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21659 tree real_alias) cgraph_add_thunk
21660 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21661 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21662 created from cgraph_function_or_thunk_node
21663 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21664 created from expand_thunk
21665 (void reset (void)): created from cgraph_reset_node
21666 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21667 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21668 (void remove (void)): created from cgraph_remove_node
21669 (void dump (FILE *f)): created from dump_cgraph_node
21670 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21671 (bool get_body (void)): created from cgraph_get_body
21672 (void release_body (void)): created from cgraph_release_function_body
21673 (void unnest (void)): created from cgraph_unnest_node
21674 (void make_local (void)): created from cgraph_make_node_local
21675 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21676 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21677 gcov_type count, int freq)): created from cgraph_create_edge
21678 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21679 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21680 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21681 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21682 created from cgraph_create_edge_including_clones
21683 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21684 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21685 (void remove_callers (void)): created from cgraph_node_remove_callers
21686 (void remove_callees (void)): created from cgraph_node_remove_callees
21687 (enum availability get_availability (void)): created from cgraph_function_body_availability
21688 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21689 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21690 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21691 (void call_duplication_hooks (cgraph_node *node2)): created from
21692 cgraph_call_node_duplication_hooks
21693 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21694 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21695 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21696 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21697 (void call_function_insertion_hooks (void)):
21698 created from cgraph_call_function_insertion_hooks
21699 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21700 (bool local_p (void)): created from cgraph_local_node
21701 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21702 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21703 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21704 (inline bool only_called_directly_or_aliased_p (void)):
21705 created from cgraph_only_called_directly_or_aliased_p
21706 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21707 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21708 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21709 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21710 (bool can_remove_if_no_direct_calls_p (void)):
21711 created from cgraph_can_remove_if_no_direct_calls_p
21712 (inline bool has_gimple_body_p (void)):
21713 created from cgraph_function_with_gimple_body_p
21714 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21715 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21716 (static inline void debug_cgraph (void)): created from debug_cgraph
21717 (static void record_function_versions (tree decl1, tree decl2)):
21718 created from record_function_versions
21719 (static void delete_function_version (tree decl)):
21720 created from delete_function_version
21721 (static void add_new_function (tree fndecl, bool lowered)):
21722 created from cgraph_add_new_function
21723 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21724 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21725 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21726 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21727 (static cgraph_node *get_for_asmname (tree asmname)):
21728 created from cgraph_node_for_asm
21729 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21730 created from cgraph_same_body_alias
21731 (static bool used_from_object_file_p_worker (cgraph_node *node,
21732 void *): new function
21733 (static bool non_local_p (cgraph_node *node, void *)):
21734 created from cgraph_non_local_node_p_1
21735 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21736 created from verify_cgraph
21737 (static bool make_local (cgraph_node *node, void *)):
21738 created from cgraph_make_node_local
21739 (static cgraph_node *create_alias (tree alias, tree target)):
21740 created from cgraph_create_function_alias
21741 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21742 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21743 created from cgraph_create_edge_1
21744 * cgraph.h (varpool_node):
21745 (void remove (void)): created from varpool_remove_node
21746 (void dump (FILE *f)): created from dump_varpool_node
21748 2014-07-24 Richard Biener <rguenther@suse.de>
21751 * tree-ssa-structalias.c (create_variable_info_for_1):
21752 Use varpool_get_constructor.
21753 (create_variable_info_for): Likewise.
21755 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21757 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21758 subtract outgoing area size when restoring stack_pointer_rtx.
21760 2014-07-24 Nick Clifton <nickc@redhat.com>
21762 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21763 that operations are taking place in parallel.
21764 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21766 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21768 * omp-low.c (extract_omp_for_data): Add missing break statement.
21770 2014-07-24 Richard Biener <rguenther@suse.de>
21772 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21773 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21774 and adjust MOVE_RATIO query accordingly.
21775 (estimate_num_insns): Adjust callers.
21776 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21777 * ipa-cp.c (gather_context_independent_values,
21778 estimate_local_effects): Likewise.
21779 * ipa-split.c (consider_split): Likewise.
21781 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21783 * config/i386/driver-i386.c: Remove names of unused arguments and
21784 unnecessary unused attributes.
21785 * config/i386/host-mingw32.c: Likewise.
21786 * config/i386/i386.c: Likewise.
21787 * config/i386/winnt-stubs.c: Likewise.
21788 * config/i386/winnt.c: Likewise.
21790 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21792 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21793 (aarch64_gen_loadwb_pair): New helper function.
21794 (aarch64_expand_epilogue): Simplify code using new helper functions.
21795 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21797 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21799 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21800 (aarch64_gen_storewb_pair): New helper function.
21801 (aarch64_expand_prologue): Simplify code using new helper functions.
21802 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21804 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21806 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21807 Rename to aarch64_save_callee_saves, remove restore code.
21808 (aarch64_restore_callee_saves): New function.
21810 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21812 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21813 (aarch64_save_callee_saves): New function to handle reg save
21814 for both core and vectore regs.
21816 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21818 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21819 (aarch64_gen_store_pair): New helper function.
21820 (aarch64_save_or_restore_callee_save_registers)
21821 (aarch64_save_or_restore_fprs): Use new helper functions.
21823 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21825 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21826 (aarch64_save_or_restore_callee_save_registers)
21827 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21829 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21831 * config/aarch64/aarch64.c
21832 (aarch64_save_or_restore_callee_save_registers)
21833 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21835 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21837 * config/aarch64/aarch64.c
21838 (aarch64_save_or_restore_callee_save_registers)
21839 (aarch64_save_or_restore_fprs): Remove 'increment'.
21841 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21843 * config/aarch64/aarch64.c
21844 (aarch64_save_or_restore_callee_save_registers)
21845 (aarch64_save_or_restore_fprs): Use register offset in
21846 cfun->machine->frame.reg_offset.
21848 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21850 * config/aarch64/aarch64.c
21851 (aarch64_save_or_restore_callee_save_registers)
21852 (aarch64_save_or_restore_fprs): Remove base_rtx.
21854 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21856 * config/aarch64/aarch64.c
21857 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21858 to 'start_offset'. Remove local variable 'start_offset'.
21860 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21862 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21863 type to HOST_WIDE_INT.
21865 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21867 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21868 (aarch64_save_or_restore_fprs)
21869 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21871 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21873 * config/arm/t-rtems-eabi: Add
21874 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21875 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21876 mbig-endian/mthumb/march=armv7-r, and
21877 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21880 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21881 Chris Johns <chrisj@rtems.org>
21882 Joel Sherrill <joel.sherrill@oarcorp.com>
21884 * config.gcc: Add nios2-*-rtems*.
21885 * config/nios2/rtems.h: New file.
21886 * gcc/config/nios2/t-rtems: New file.
21888 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21891 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21892 constant numbers, not general constants.
21893 (rs6000_expand_vector_init): Ditto.
21895 2014-07-23 Nathan Sidwell <nathan@acm.org>
21897 * gcov-tool.c (gcov_list): Declare here.
21898 (set_gcov_list): Remove.
21899 (gcov_output_files): Set gcov_list directly.
21901 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21903 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21905 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21907 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21908 callee-saved registers are available for padding purpose
21909 and r3 is not mandatory, then prefer use those callee-saved
21912 2014-07-23 Richard Biener <rguenther@suse.de>
21914 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21915 * combine.c: Include statistics.h and params.h.
21916 (combine_instructions): Guard three and four insn combines
21917 with max-combine-insns value. Record statistics for combines
21919 * doc/invoke.texi (max-combine-insns): Document new param.
21921 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21923 * graphite-isl-ast-to-gimple.c:
21924 (translate_isl_ast_node_block): New function.
21925 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21927 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21928 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21930 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21932 * graphite-isl-ast-to-gimple.c:
21933 (get_max_schedule_dimensions): New function.
21934 (extend_schedule): Likewise.
21935 (generate_isl_schedule): Add calling of extend_schedule and
21936 get_max_schedule_dimensions.
21938 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21940 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21941 (case UNSPEC): Handle UNSPEC_RBIT.
21943 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21945 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21946 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21948 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21950 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21952 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21954 * graphite-isl-ast-to-gimple.c:
21955 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21956 (ivs_params_clear):
21957 (build_iv_mapping): New function.
21958 (translate_isl_ast_node_user): Likewise.
21959 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21961 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21962 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21963 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21965 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21968 * config/arm/arm.md (setmem): New pattern.
21969 * config/arm/arm-protos.h (struct tune_params): New fields.
21970 (arm_gen_setmem): New prototype.
21971 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21972 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21973 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21974 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21975 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21976 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21977 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21978 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21979 (arm_const_inline_cost): New function.
21980 (arm_block_set_max_insns): New function.
21981 (arm_block_set_non_vect_profit_p): New function.
21982 (arm_block_set_vect_profit_p): New function.
21983 (arm_block_set_unaligned_vect): New function.
21984 (arm_block_set_aligned_vect): New function.
21985 (arm_block_set_unaligned_non_vect): New function.
21986 (arm_block_set_aligned_non_vect): New function.
21987 (arm_block_set_vect, arm_gen_setmem): New functions.
21989 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21991 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21993 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21996 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21997 out of #ifdef __OPTIMIZE__.
21999 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22001 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22002 different trapping status if -fnon-call-exceptions is enabled.
22004 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22006 * expr.c (store_field): Handle VOIDmode for calls that return values
22007 in multiple locations.
22009 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22011 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22012 (altivec_vsldoi_<mode>): Likewise.
22014 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22016 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22017 to the number of characters in the line.
22019 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22021 * graphite-isl-ast-to-gimple.c: Add using of
22022 build_nonstandard_integer_type instead of int128_integer_type_node.
22024 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22026 * toplev.c (output_stack_usage): Adjust the location of the warning.
22028 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22030 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22031 (*membar_storeload): Disable for LEON3.
22033 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22035 PR rtl-optimization/61461
22036 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22038 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22041 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22042 Fix instruction constraint.
22043 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22045 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22047 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22049 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22051 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22052 GNU coding standards.
22053 (nds32_register_move_cost): Likewise.
22054 (nds32_memory_move_cost): Likewise.
22055 (nds32_address_cost): Likewise.
22057 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22059 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22061 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22063 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22064 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22065 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22066 (HAVE_sync_compare_and_swapqi): Define.
22067 (HAVE_sync_compare_and_swaphi): Likewise.
22068 (HAVE_sync_compare_and_swapsi): Likewise.
22070 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22072 * config/mips/p5600.md: Add missing cpu tests.
22074 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22076 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22077 (vmla_f64): Likewise.
22078 (vfms_f64): Likewise.
22079 (vmls_f64): Likewise.
22081 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22083 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22084 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22086 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22088 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22089 (vmlal_high_lane_s32): Likewise.
22090 (vmlal_high_lane_u16): Likewise.
22091 (vmlal_high_lane_u32): Likewise.
22092 (vmlsl_high_lane_s16): Likewise.
22093 (vmlsl_high_lane_s32): Likewise.
22094 (vmlsl_high_lane_u16): Likewise.
22095 (vmlsl_high_lane_u32): Likewise.
22097 2014-07-17 Terry Guo <terry.guo@arm.com>
22099 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22100 (alus_reg): Renamed to alus_sreg.
22101 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22102 from alu_reg to alu_sreg. Change type of dsp instructions from
22103 alu_reg to alu_dsp_reg.
22104 * config/arm/thumb1.md: Likewise.
22105 * config/arm/thumb2.md: Likewise.
22106 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22107 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22108 with alu_sreg and alus_sreg.
22109 * config/arm/arm1026ejs.md (alu_op): Likewise.
22110 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22111 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22112 * config/arm/fa526.md (526_alu_op): Likewise.
22113 * config/arm/fa606te.md (606te_alu_op): Likewise.
22114 * config/arm/fa626te.md (626te_alu_op): Likewise.
22115 * config/arm/fa726te.md (726te_alu_op): Likewise.
22116 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22117 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22118 alu_sreg, alu_dsp_reg and alus_sreg.
22119 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22120 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22121 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22122 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22123 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22124 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22125 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22126 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22127 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22128 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22129 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22130 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22131 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22132 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22133 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22134 alus_reg to alus_sreg.
22136 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22138 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22141 2014-07-17 Richard Biener <rguenther@suse.de>
22143 PR rtl-optimization/61801
22144 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22145 don't set reg_pending_barrier if it appears in a debug-insn.
22147 2014-07-16 DJ Delorie <dj@redhat.com>
22149 * config/rx/rx.c (rx_option_override): Fix alignment values.
22150 (rx_align_for_label): Likewise.
22152 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22155 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22156 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22157 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22159 (cris_print_index, cris_print_operand, cris_constant_index_p)
22160 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22161 (cris_address_cost): Ditto last CONSTANT_P.
22162 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22163 callers changed. Yield cris_offsettable_symbol for non-PIC
22164 constant symbolic expressions including labels. Yield cris_unspec
22166 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22167 target to pic_offset_table_rtx for calls that will likely go
22168 through PLT, const0_rtx when they can't. All callers changed.
22169 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22170 symbolic expressions to be PICified. Remove second, redundant,
22171 assert on can_create_pseudo_p returning non-zero. Use
22172 replace_equiv_address_nv, not replace_equiv_address, for final
22174 * config/cris/cris.md ("movsi"): Move variable t to pattern
22175 toplevel. Adjust assert for new cris_symbol_type member. Use
22176 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22177 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22179 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22180 ("call", "call_value"): Use second incoming operand as a marker
22181 for pic-offset-table-register being used.
22182 ("*expanded_call_non_v32", "*expanded_call_v32")
22183 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22184 second incoming operand to CALL, match cris_call_type_marker.
22185 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22186 ("*expanded_call_side"): Ditto. Fix typo in comment.
22187 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22189 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22190 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22191 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22192 users changed. Add members cris_offsettable_symbol and cris_unspec.
22193 (cris_symbol_type): Rename from cris_pic_symbol_type.
22194 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22196 * config/cris/cris-protos.h (cris_symbol_type_of,
22197 cris_expand_pic_call_address): Adjust prototypes.
22198 (cris_legitimate_constant_p): New prototype.
22200 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22201 an existing tmake_file. Don't add t-slibgcc and t-linux.
22203 2014-07-17 Jason Merrill <jason@redhat.com>
22206 * symtab.c (symtab_remove_from_same_comdat_group): Also
22207 set_comdat_group to NULL_TREE.
22208 (verify_symtab): Fix diagnostic.
22210 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22213 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22215 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22217 Support location tracking for built-in macro tokens
22218 * input.h (is_location_from_builtin_token): New function declaration.
22219 * input.c (is_location_from_builtin_token): New function definition.
22220 * toplev.c (general_init): Tell libcpp what the pre-defined
22221 spelling location for built-in tokens is.
22223 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22225 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22226 on the FUNCTION_DECL.
22228 2014-07-16 Richard Biener <rguenther@suse.de>
22231 * doc/extend.texi (always_inline): Clarify.
22233 2014-07-15 Eric Christopher <echristo@gmail.com>
22235 * doc/invoke.texi (Link Options): Document -z option.
22237 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22239 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22240 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22242 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22244 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22246 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22248 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22249 varpool_assemble_decl.
22250 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22253 2014-07-15 Michael Matz <matz@suse.de>
22255 PR rtl-optimization/61772
22256 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22258 2014-07-15 Richard Biener <rguenther@suse.de>
22260 * opts.c (default_options_table): Disable bit-ccp at -Og.
22262 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22264 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22266 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22268 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22269 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22270 call langhook for unknown declaration.
22271 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22272 * tree.h (DECL_ARGUMENTS): Update.
22273 * print-tree.c (print_node): Update.
22274 * tree-core.h (tree_decl_non_common): Remove arguments.
22275 (tree_function_decl): Add arguments.
22277 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22279 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22281 2014-07-14 Richard Biener <rguenther@suse.de>
22283 PR tree-optimization/61779
22284 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22285 simplifying a condition.
22287 2014-07-14 Richard Biener <rguenther@suse.de>
22289 * builtins.c (c_strlen): Make only_value == 2 really only
22290 affect warning generation.
22292 2014-07-14 Richard Biener <rguenther@suse.de>
22294 PR tree-optimization/61757
22295 PR tree-optimization/61783
22296 PR tree-optimization/61787
22297 * tree-ssa-dom.c (record_equality): Revert canonicalization
22298 change and add comment.
22299 (propagate_rhs_into_lhs): Revert previous fix, removing
22300 loop depth restriction again.
22302 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22304 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22305 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22306 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22307 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22308 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22309 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22310 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22312 2014-07-14 Richard Biener <rguenther@suse.de>
22314 * cgraph.h (decl_in_symtab_p): Make inline.
22316 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22318 PR middle-end/61294
22319 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22322 * config/i386/i386.c (classify_argument): Don't merge classes above
22325 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22327 * cgraph.h (symtab_node): Add nonzero_address.
22328 (decl_in_symtab_p): Break out from ...
22329 (symtab_get_node): ... here.
22330 * fold-const.c: Include cgraph.h
22331 (tree_single_nonzero_warnv_p): Use symtab to determine
22332 if symbol is non-zero.
22333 * symtab.c (symtab_node::nonzero_address): New method.
22335 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22337 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22338 forgotten in previous commit.
22340 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22342 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22344 * ipa-devirt.c: Include stor-layout.h and intl.h
22345 (odr_subtypes_equivalent_p): New function.
22346 (warn_odr): New function.
22347 (warn_type_mismatch): New function.
22348 (odr_types_equivalent_p): New function.
22349 (add_type_duplicate): Use it.
22350 * common.opt (Wodr): New flag.
22351 * doc/invoke.texi (Wodr): Document new warning.
22353 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22355 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22356 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22357 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22358 (varpool_get_constructor): Push CTORS_IN timevar.
22359 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22361 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22363 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22364 Remove VOID_FTYPE_PUSHORT.
22365 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22366 Change code to USHORT_FTYPE_VOID.
22367 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22368 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22369 (ix86_atomic_assign_expand_fenv): Update for
22370 __builtin_ia32_fnstsw changes.
22371 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22372 (fnstsw): Change operand 0 to nonimmediate operand.
22374 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22376 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22377 (varpool_get_constructor): New function.
22378 (varpool_ctor_useable_for_folding_p): Break out from ...
22379 (ctor_for_folding): ... here; use varpool_get_constructor.
22380 (varpool_assemble_decl): Likewise.
22381 * lto-streamer.h (struct output_block): Turn cgraph_node
22383 (lto_input_variable_constructor): Declare.
22384 * ipa-visibility.c (function_and_variable_visibility): Use
22385 varpool_get_constructor.
22386 * cgraph.h (varpool_get_constructor): Declare.
22387 (varpool_ctor_useable_for_folding_p): New function.
22388 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22389 parameter; return error_mark_node for non-trivial constructors.
22390 (lto_write_tree_1, DFS_write_tree): Update use of
22391 get_symbol_initial_value.
22392 (output_function): Update initialization of symbol.
22393 (output_constructor): New function.
22394 (copy_function): Rename to ..
22395 (copy_function_or_variable): ... this one; handle vars too.
22396 (lto_output): Output variable sections.
22397 * lto-streamer-in.c (input_constructor): New function.
22398 (lto_read_body): Rename from ...
22399 (lto_read_body_or_constructor): ... this one; handle vars too.
22400 (lto_input_variable_constructor): New function.
22401 * ipa-prop.c (ipa_prop_write_jump_functions,
22402 ipa_prop_write_all_agg_replacement): Update.
22403 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22404 (output_cgraph_opt_summary): Set symbol to NULL.
22406 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22408 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22409 non-polymorphic types.
22410 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22411 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22412 of types is not polymorphic.
22414 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22416 * lra-constraints.c (remove_inheritance_pseudos): Process
22417 destination pseudo too.
22419 2014-07-11 Rong Xu <xur@google.com>
22421 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22424 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22426 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22427 * config/avr/avr-devices.c (AVR_MCU): Same.
22428 (avr_mcu_types): add text start value to end of device list.
22429 * config/avr/avr-mcus.def: Add text section start for all devices.
22430 (ata5782): Add new avr5 device.
22432 * config/avr/avr-tables.opt: Regenerate.
22433 * config/avr/avr.h: Add declaration for text section start handler.
22434 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22436 (LINK_SPEC): Include text section start handler to linker spec.
22437 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22438 pass -Ttext option to linker if the text section start for the device
22440 * config/avr/t-multilib: Regenerate.
22441 * doc/avr-mmcu.texi: Regenerate.
22443 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22445 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22446 * config/rs6000/aix52.h (LINK_SPEC): Same.
22447 * config/rs6000/aix53.h (LINK_SPEC): Same.
22448 * config/rs6000/aix61.h (LINK_SPEC): Same.
22449 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22451 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22453 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22454 (graphite_verify): New function.
22455 (ivs_params_clear): New function.
22456 (gcc_expression_from_isl_ast_expr_id): New function.
22457 (gcc_expression_from_isl_expr_int): New function.
22458 (binary_op_to_tree): New function.
22459 (ternary_op_to_tree): New function.
22460 (unary_op_to_tree): New function.
22461 (nary_op_to_tree): New function.
22462 (gcc_expression_from_isl_expr_op): New function.
22463 (gcc_expression_from_isl_expression): New function.
22464 (graphite_create_new_loop): New function.
22465 (translate_isl_ast_for_loop): New function.
22466 (get_upper_bound): New function.
22467 (graphite_create_new_loop_guard): New function.
22468 (translate_isl_ast_node_for): New function.
22469 (translate_isl_ast): New function.
22470 (add_parameters_to_ivs_params): New function.
22471 (scop_to_isl_ast): New parameter ip.
22472 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22474 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22476 * config/xtensa/predicates.md (call expander): Update for
22477 DECL_SECTION_NAME being string.
22479 2014-07-11 Richard Biener <rguenther@suse.de>
22481 PR middle-end/61473
22482 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22483 can be implemented with a single load followed by a single store.
22484 (c_strlen): Only warn when only_value is not 2.
22486 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22488 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22490 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22493 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22494 (*movhi_bytes): Likewise.
22495 (*arm_movqi_insn): Likewise.
22497 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22500 * config/alpha/alpha.c: Include tree-pass.h, context.h
22501 and pass_manager.h.
22502 (pass_data_handle_trap_shadows): New pass.
22503 (pass_handle_trap_shadows::gate): New pass gate function.
22504 (make_pass_handle_trap_shadows): New function.
22505 (rest_of_handle_trap_shadows): Ditto.
22507 (alpha_align_insns_1): Rename from alpha_align_insns.
22508 (pass_data_align_insns): New pass.
22509 (pass_align_insns::gate): New pass gate function.
22510 (make_pass_aling_insns): New function.
22511 (rest_of_align_insns): Ditto.
22512 (alpha_align_insns): Ditto.
22514 (alpha_option_override): Declare handle_trap_shadows info
22515 and align_insns_info. Register handle_trap_shadows and align_insns
22517 (alpha_reorg): Do not call alpha_trap_shadows and
22518 alpha_align_insn from here.
22520 (alpha_pad_function_end): Do not skip BARRIERs.
22522 2014-07-10 Rong Xu <xur@google.com>
22524 Add gcov-tool: an offline gcda profile processing tool support.
22525 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22526 (gcov_is_error): Ditto.
22527 (gcov_read_string): Ditto.
22528 (gcov_read_sync): Ditto.
22529 * gcov-io.h: Move counter defines to gcov-counter.def.
22530 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22531 * coverage.c: Ditto.
22532 * gcov-tool.c: Offline gcda profile processing tool.
22533 (unlink_gcda_file): Remove one gcda file.
22534 (unlink_profile_dir): Remove gcda files from the profile path.
22535 (gcov_output_files): Output gcda files to an output dir.
22536 (profile_merge): Merge two profiles in directory.
22537 (print_merge_usage_message): Print merge usage.
22538 (merge_usage): Print merge usage and exit.
22539 (do_merge): Driver for profile merge sub-command.
22540 (profile_rewrite): Rewrite profile.
22541 (print_rewrite_usage_message): Print rewrite usage.
22542 (rewrite_usage): Print rewrite usage and exit.
22543 (do_rewrite): Driver for profile rewrite sub-command.
22544 (print_usage): Print gcov-info usage and exit.
22545 (print_version): Print gcov-info version.
22546 (process_args): Process arguments.
22547 (main): Main routine for gcov-tool.
22548 * Makefile.in: Build and install gcov-tool.
22549 * gcov-counter.def: New file split from gcov-io.h.
22550 * doc/gcc.texi: Include gcov-tool.texi.
22551 * doc/gcov-tool.texi: Document for gcov-tool.
22553 2014-07-10 Richard Biener <rguenther@suse.de>
22555 PR tree-optimization/61757
22556 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22557 (propagate_rhs_into_lhs): Revert part of last change.
22559 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22561 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22564 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22566 PR middle-end/53590
22567 * function.c (allocate_struct_function): Revert r188667 change.
22569 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22571 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22573 * doc/install.texi: Remove links to defunct package providers for
22576 2014-07-09 Tom de Vries <tom@codesourcery.com>
22578 * final.c (get_call_fndecl): Declare.
22579 (self_recursive_call_p): New function.
22580 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22582 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22584 * ipa-devirt.c (record_node): Walk through aliases.
22586 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22588 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22590 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22593 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22595 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22597 * ipa-visibility.c (function_and_variable_visibility): Remove
22598 temporary hack disabling local aliases on AIX.
22600 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22602 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22603 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22605 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22607 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22608 * rs6000/rs6000.c: Inline output of .set instruction.
22609 (declare_alias_data): New struct.
22610 (rs6000_declare_alias): New function.
22611 (rs6000_xcoff_declare_function_name): Use it.
22612 (rs6000_xcoff_declare_object_name): New function.
22613 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22614 (ASM_OUTPUT_DEF): Turn to empty definition.
22616 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22619 * hash-table.h: use hash_table::value_type instead of
22620 Descriptor::value_type in the return types of several methods.
22622 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22624 * tree-pass.h (pass_data): Remove has_execute member.
22625 * passes.c (execute_one_pass): Don't check pass->has_execute.
22626 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22627 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22628 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22629 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22630 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22631 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22632 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22633 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22634 gimple-low.c, gimple-ssa-isolate-paths.c,
22635 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22636 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22637 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22638 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22639 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22640 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22641 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22642 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22643 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22644 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22645 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22646 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22647 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22648 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22649 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22650 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22651 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22652 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22653 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22654 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22655 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22656 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22657 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22658 web.c: Remove initializer for pass_data::has_execute.
22660 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22662 * graphite-htab.h: Use hash_map instead of hash_table.
22663 * graphite-clast-to-gimple.c: Adjust.
22664 * passes.c: Use hash_map instead of hash_table.
22665 * sese.c: Likewise.
22666 * sese.h: Remove now unused code.
22668 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22671 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22674 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22676 PR rtl-optimization/61673
22677 * combine.c (simplify_comparison): Test just mode's sign bit
22678 in tmode rather than the sign bit and any bits above it.
22680 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22682 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22683 Add __isl_give to the declaration.
22684 (generate_isl_schedule): Likewise.
22685 (scop_to_isl_ast): Likewise.
22687 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22689 * config/arm/arm.c (cortexa5_extra_costs): New table.
22690 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22692 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22694 PR tree-optimization/61725
22695 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22696 range, use range_includes_zerop_p instead of integer_zerop on
22697 vr0->min, only use log2 of max if min is not negative.
22699 2014-07-08 Richard Biener <rguenther@suse.de>
22701 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22702 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22703 restriction on loop depth difference.
22704 (record_equality): Likewise.
22705 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22706 (loop_depth_of_name): Remove.
22707 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22708 restriction on loop depth difference.
22709 (init_copy_prop): Likewise.
22711 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22713 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22715 (walk_aliased_vdefs): Likewise.
22716 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22717 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22718 (detect_type_change_from_memory_writes): Check if entry was reached.
22720 2014-07-08 Richard Biener <rguenther@suse.de>
22722 PR tree-optimization/61681
22723 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22724 NONLOCAL inside ESCAPED.
22726 2014-07-08 Richard Biener <rguenther@suse.de>
22728 PR tree-optimization/61680
22729 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22730 Handle properly all read-write dependences with group accesses.
22732 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22734 PR tree-optimization/61576
22735 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22736 block containing reduction statement is predecessor of phi basi block.
22738 2014-07-08 Marek Polacek <polacek@redhat.com>
22741 * fold-const.c (round_up_loc): Change the parameter type.
22743 * fold-const.h (round_up_loc): Adjust declaration.
22744 * stor-layout.c (finalize_record_size): Check for too large types.
22746 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22748 * symtab.c: Include calls.h.
22749 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22751 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22753 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22754 little-endian code generation.
22755 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22756 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22757 (spe_evmergehilo): Rename to...
22758 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22759 (spe_evmergelo): Rename to...
22760 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22761 (spe_evmergelohi): Rename to...
22762 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22763 (spe_evmergehi, spe_evmergehilo): New expanders.
22764 (spe_evmergelo, spe_evmergelohi): Likewise.
22765 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22766 (*frob_tf_ti): Likewise.
22767 (*frob_<mode>_di_2): Likewise.
22768 (*frob_tf_di_8_2): Likewise.
22769 (*frob_di_<mode>): Likewise.
22770 (*frob_ti_tf): Likewise.
22771 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22772 (*frob_ti_<mode>_8_2): Likewise.
22773 (*frob_ti_tf_2): Likewise.
22774 (mov_si<mode>_e500_subreg0): Rename to...
22775 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22777 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22778 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22779 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22780 the big endianness only.
22781 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22782 (*mov_si<mode>_e500_subreg0_2): Rename to...
22783 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22784 big big endianness only.
22785 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22786 (*mov_si<mode>_e500_subreg4): Rename to...
22787 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22789 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22790 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22791 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22792 the big endianness only.
22793 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22795 (*mov_si<mode>_e500_subreg4_2): Rename to...
22796 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22798 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22799 (*mov_sitf_e500_subreg8): Rename to...
22800 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22802 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22803 (*mov_sitf_e500_subreg8_2): Rename to...
22804 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22806 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22807 (*mov_sitf_e500_subreg12): Rename to...
22808 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22810 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22811 (*mov_sitf_e500_subreg12_2): Rename to...
22812 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22814 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22816 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22818 * asan.c (instrument_strlen_call): Do not instrument first byte
22819 in strlen if already instrumented.
22821 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22823 * config/arm/arm.opt (mwords-little-endian): Delete.
22824 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22825 of TARGET_LITTLE_WORDS.
22826 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22827 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22829 * doc/invoke.texi: Remove references to -mwords-little-endian.
22831 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22833 * expmed.c (struct init_expmed_rtl): Change all fields but
22834 pow2 and cint from struct rtx_def to rtx.
22835 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22836 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22839 2014-07-06 Marek Polacek <polacek@redhat.com>
22842 * doc/invoke.texi: Document -Wsizeof-array-argument.
22844 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22846 * wide-int.h (wide_int_storage): Change declaration from struct
22849 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22851 * cgraph.c (cgraph_create_indirect_edge): Update call of
22852 get_polymorphic_call_info.
22853 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22854 (possible_polymorphic_call_targets): Add parameter call.
22855 (decl_maybe_in_construction_p): New predicate.
22856 (get_polymorphic_call_info): Add parameter call;
22857 use decl_maybe_in_construction_p.
22858 * gimple-fold.c (fold_gimple_assign): Update use of
22859 possible_polymorphic_call_targets.
22860 (gimple_fold_call): Likewise.
22861 * ipa-prop.c: Inlcude calls.h
22862 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22863 (param_type_may_change_p): New predicate.
22864 (detect_type_change_from_memory_writes): Break out from ...
22865 (detect_type_change): ... this one; use param_type_may_change_p.
22866 (detect_type_change_ssa): Use param_type_may_change_p.
22867 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22869 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22872 * config/arm/arm-protos.h (arm_legitimate_address_p,
22873 arm_is_constant_pool_ref): Add prototypes.
22874 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22875 (arm_is_constant_pool_ref) New function.
22876 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22877 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22878 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22879 operand. Remove pool_range and neg_pool_range attributes.
22880 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22881 pool_range and neg_pool_range attributes.
22882 * config/arm/constraints.md (Uh): New constraint.
22883 (Uq): Don't allow constant pool references.
22885 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22887 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22888 (move_lo_quad_internal_be_<mode>): Likewise.
22889 (move_lo_quad_<mode>): Convert to define_expand.
22890 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22891 (aarch64_simd_move_hi_quad_be_<mode>): New.
22892 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22893 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22894 (aarch64_combinez_be<mode>): New.
22895 (aarch64_combine<mode>): Convert to define_expand.
22896 (aarch64_combine_internal<mode>): New.
22897 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22899 2014-07-04 Tom de Vries <tom@codesourcery.com>
22901 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22902 combination of earlyclobber and read/write modifiers.
22904 2014-07-04 Tom de Vries <tom@codesourcery.com>
22906 * config/aarch64/aarch64-simd.md
22907 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22909 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22912 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22914 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22916 PR middle-end/61654
22917 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22919 PR tree-optimization/61684
22920 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22921 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22923 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22924 Kito Cheng <kito@0xlab.org>
22925 Monk Chiang <sh.chiang04@gmail.com>
22927 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22928 (nds32_symbol_load_store_p): Move to ...
22929 (nds32_fp_as_gp_check_available): Move to ...
22930 * config/nds32/nds32-fp-as-gp.c: ... here.
22931 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22932 extern declaration.
22934 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22935 Kito Cheng <kito@0xlab.org>
22936 Monk Chiang <sh.chiang04@gmail.com>
22938 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22939 (nds32_expand_store_multiple): Move to ...
22940 (nds32_expand_movmemqi): Move to ...
22941 * config/nds32/nds32-memory-manipulation.c: ... here.
22943 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22944 Kito Cheng <kito@0xlab.org>
22945 Monk Chiang <sh.chiang04@gmail.com>
22947 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22948 (nds32_output_casesi_pc_relative): Move to ...
22949 (nds32_output_casesi): Move to ...
22950 (nds32_mem_format): Move to ...
22951 (nds32_output_16bit_store): Move to ...
22952 (nds32_output_16bit_load): Move to ...
22953 (nds32_output_32bit_store): Move to ...
22954 (nds32_output_32bit_load): Move to ...
22955 (nds32_output_32bit_load_s): Move to ...
22956 (nds32_output_stack_push): Move to ...
22957 (nds32_output_stack_pop): Move to ...
22958 * config/nds32/nds32-md-auxiliary.c: ... here.
22960 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22961 Ling-Hua Tseng <uranus@tinlans.org>
22963 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22964 the purpose of this file.
22966 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22967 Kito Cheng <kito@0xlab.org>
22968 Monk Chiang <sh.chiang04@gmail.com>
22970 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22971 (nds32_address_cost): Move implementation to ...
22972 * config/nds32/nds32-cost.c: ... here.
22973 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22974 (nds32_address_cost_impl): Declare.
22976 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22977 Kito Cheng <kito@0xlab.org>
22978 Monk Chiang <sh.chiang04@gmail.com>
22980 * config/nds32/nds32.c
22981 (nds32_consecutive_registers_load_store_p): Move to ...
22982 (nds32_valid_multiple_load_store): Move to ...
22983 (nds32_valid_stack_push_pop): Move to ...
22984 (nds32_can_use_bclr_p): Move to ...
22985 (nds32_can_use_bset_p): Move to ...
22986 (nds32_can_use_btgl_p): Move to ...
22987 (nds32_can_use_bitci_p): Move to ...
22988 * config/nds32/nds32-predicates.c: ... here.
22990 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22991 Kito Cheng <kito@0xlab.org>
22992 Monk Chiang <sh.chiang04@gmail.com>
22994 * config/nds32/nds32.c
22995 (nds32_expand_builtin_null_ftype_reg): Move to ...
22996 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22997 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22998 (nds32_init_builtins): Move implementation to ...
22999 (nds32_expand_builtin): Move implementation to ...
23000 * config/nds32/nds32-intrinsic.c: ... here.
23001 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23002 (nds32_expand_builtin_impl): Declare.
23004 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23005 Kito Cheng <kito@0xlab.org>
23006 Monk Chiang <sh.chiang04@gmail.com>
23008 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23009 (nds32_emit_section_tail_template): Move to ...
23010 (nds32_emit_isr_jmptbl_section): Move to ...
23011 (nds32_emit_isr_vector_section): Move to ...
23012 (nds32_emit_isr_reset_conten): Move to ...
23013 (nds32_check_isr_attrs_conflict): Move to ...
23014 (nds32_construct_isr_vectors_information): Move to ...
23015 (nds32_asm_file_start): Move implementation to ...
23016 (nds32_asm_file_end): Move implementation to ...
23017 * config/nds32/nds32-isr.c: ... here.
23018 * config/nds32/nds32-protos.h
23019 (nds32_check_isr_attrs_conflict): Declare.
23020 (nds32_construct_isr_vectors_information): Declare.
23021 (nds32_asm_file_start_for_isr): Declare.
23022 (nds32_asm_file_end_for_isr): Declare.
23024 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23025 Kito Cheng <kito@0xlab.org>
23026 Monk Chiang <sh.chiang04@gmail.com>
23028 * config.gcc (nds32*): Add new modules to extra_objs.
23029 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23030 (nds32be-*-*): Likewise.
23031 * config/nds32/nds32-cost.c: New file.
23032 * config/nds32/nds32-fp-as-gp.c: New file.
23033 * config/nds32/nds32-intrinsic.c: New file.
23034 * config/nds32/nds32-isr.c: New file.
23035 * config/nds32/nds32-md-auxiliary.c: New file.
23036 * config/nds32/nds32-memory-manipulation.c: New file.
23037 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23038 * config/nds32/nds32-predicates.c: New file.
23039 * config/nds32/t-nds32: New file.
23041 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23043 PR tree-optimization/61682
23044 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23045 using cases and when one of the operands is equal to 1.
23047 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23049 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23050 ashr<mode>3): Correct mode of operands[2].
23051 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23052 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23053 Correct mode of operands[2]. Fix split condition.
23055 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23057 * arm.md (arch): Add armv6_or_vfpv3.
23058 (arch_enabled): Add test for the above.
23059 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23061 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23063 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23065 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23066 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23067 HWI 1 and negate the unsigned value.
23068 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23069 use AND instead of shift.
23070 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23072 2014-07-03 Marek Polacek <polacek@redhat.com>
23074 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23075 (-fsanitize=float-divide-by-zero): Move to the table with
23076 -fsanitize=undefined suboptions.
23077 (-fsanitize=float-cast-overflow): Likewise.
23079 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23081 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23082 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23085 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23087 * loop-invariant.c (struct invariant): Add a new member: eqno;
23088 (find_identical_invariants): Update eqno;
23089 (create_new_invariant): Init eqno;
23090 (get_inv_cost): Compute comp_cost with eqno;
23092 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23094 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23095 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23096 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23097 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23098 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23100 2014-07-02 Christian Bruel <christian.bruel@st.com>
23104 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23105 (make_preds_opaque): Delete.
23106 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23107 (commit_mode_sets): New function.
23108 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23109 Process all modes at once.
23110 * basic-block.h (pre_edge_lcm_avs): Declare.
23111 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23112 Call clear_aux_for_edges. Fix comments.
23113 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23114 (pre_edge_rev_lcm): Idem.
23115 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23117 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23118 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23120 * config/i386/i386.c (x96_emit_mode_set): Idem.
23121 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23122 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23123 (fpscr_toggle) Disallow from delay slot.
23124 * target.def (emit_mode_set): Add prev_mode parameter.
23125 * doc/tm.texi: Regenerate.
23127 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23129 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23132 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23134 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23135 vtable_pointer_value_to_vtable): Constify.
23136 (contains_polymorphic_type_p): Declare.
23137 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23138 vtable_pointer_value_to_vtable): Constify.
23139 (contains_polymorphic_type_p): New predicate.
23140 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23142 (ipa_set_ancestor_jf): Likewise.
23143 (detect_type_change): Return false in easy cases.
23144 (compute_complex_assign_jump_func): Require type to contain
23146 (compute_known_type_jump_func): Likewise.
23148 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23150 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23152 (type_in_anonymous_namespace_p): Constify argument.
23153 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23154 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23155 (main_odr_variant): New function.
23156 (hash_type_name): Make static; update assert; do not ICE on
23158 (types_same_for_odr): Bring here from tree.c; simplify and remove
23159 old structural comparing code that doesn't work for templates.
23160 (odr_hasher::equal): Update assert.
23161 (add_type_duplicate): Return true when bases should be computed;
23162 replace incomplete loader by complete; do not output duplicated
23163 warnings; do not ICE on non-records; set odr_violated flag.
23164 (get_odr_type): Be ready to replace incomplete type by complete
23165 one; work on ODR variants instead of main variants; reorder item
23166 in array so bases have still smaller indexes.
23167 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23168 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23170 2014-07-01 Cary Coutant <ccoutant@google.com>
23172 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23174 (resolve_addr_in_expr): When replacing the rtx in a location list
23175 entry, get a new address table entry.
23176 (dwarf2out_finish): Call index_location_lists even if there are no
23177 addr_index_table entries yet.
23179 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23181 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23182 change for not being obvious.
23184 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23186 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23189 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23191 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23192 (vcagt_f64): Likewise.
23193 (vcale_f64): Likewise.
23194 (vcaled_f64): Likewise.
23195 (vcales_f32): Likewise.
23196 (vcalt_f64): Likewise.
23197 (vcaltd_f64): Likewise.
23198 (vcalts_f32): Likewise.
23200 2014-07-01 Marek Polacek <polacek@redhat.com>
23202 * doc/invoke.texi: Document -Wint-conversion.
23204 2014-07-01 Marek Polacek <polacek@redhat.com>
23207 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23209 2014-07-01 Martin Liska <mliska@suse.cz>
23211 IPA REF alias refactoring
23212 * cgraph.h (iterate_direct_aliases): New function.
23213 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23214 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23215 FOR_EACH_ALIAS added.
23216 (cgraph_for_node_and_aliases): Likewise.
23217 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23218 * ipa-inline.c (reset_edge_caches): Likewise.
23219 (update_caller_keys): Likewise.
23220 * trans-mem.c (ipa_tm_execute): Likewise.
23221 *varpool.c (varpool_analyze_node): Likewise.
23222 (varpool_for_node_and_aliases): Likewise.
23223 * ipa-ref.h (first_alias): New function.
23224 (last_alias): Likewise.
23225 (has_aliases_p): Likewise.
23226 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23227 is sensitive to IPA_REF_ALIASes.
23228 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23229 are put at the beginning of the list.
23230 (symtab_node::iterate_direct_aliases): New function.
23232 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23235 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23237 (write_ts_type_common_tree_pointers): Do not stream fields not set
23238 for incomplete types; do not stream duplicated fields for variants;
23239 sanity check that variant and type match.
23240 (write_ts_type_non_common_tree_pointers): Likewise.
23241 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23242 TYPE_SIZE whether type is complete.
23243 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23244 write_ts_type_common_tree_pointers
23245 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23247 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23249 * var-tracking.c (add_stores): Return instead of asserting if old
23250 and new values for conditional store are the same.
23252 2014-06-30 Richard Henderson <rth@redhat.com>
23256 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23257 the cfg if there were any changes.
23258 * passes.def: Revert move of peephole2 after reorder_blocks;
23259 move duplicate_computed_gotos before peephole2.
23261 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23263 * except.c (emit_note_eh_region_end): New helper function.
23264 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23265 emit EH_REGION_END note.
23266 * jump.c (cleanup_barriers): Do not split a call and its
23267 corresponding CALL_ARG_LOCATION note.
23269 2014-06-30 Jeff Law <law@redhat.com>
23271 PR tree-optimization/61607
23272 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23273 deeper into the SSA_NAME_VALUE chain.
23275 2014-06-30 Marek Polacek <polacek@redhat.com>
23277 * convert.c (convert_to_integer): Don't instrument conversions if the
23278 function has no_sanitize_undefined attribute.
23279 * ubsan.c: Don't run the ubsan pass if the function has
23280 no_sanitize_undefined attribute.
23282 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23284 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23285 -fsanitize=undefined suboptions.
23287 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23289 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23290 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23291 against bigendian and adjust indices.
23293 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23295 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23297 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23300 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23301 Add alternative; make early clobber. Adjust both split patterns
23302 to use operand 0 as the working register.
23304 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23306 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23307 as ira_object_id_map might be NULL, or 1.
23309 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23311 * loop-invariant.c (get_inv_cost): Handle register class.
23312 (gain_for_invariant): Check the register pressure of the inv
23313 and its overlapped register class, other than all.
23315 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23317 * doc/invoke.texi (Optimize Options): Fix descriptions of
23318 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23320 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23322 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23325 2014-06-29 Tobias Grosser <tobias@grosser.es>
23328 * graphite-isl-ast-to-gimple.c: Add missing guards.
23330 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23332 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23333 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23334 * flag-types.h: Add new enum fgraphite_generator.
23335 * graphite-isl-ast-to-gimple.c: New.
23336 * graphite-isl-ast-to-gimple.h: New.
23337 * graphite.c (graphite_transform_loops): Add choice of Graphite
23338 code generator, which depends on flag_graphite_code_gen.
23340 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23342 * graphite-dependences.c (subtract_commutative_associative_deps):
23343 Add NULL checking of the following variables: must_raw_no_source,
23344 may_raw_no_source, must_war_no_source, may_war_no_source,
23345 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23346 must_war, may_war, must_waw, may_waw.
23348 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23350 * graphite-clast-to-gimple.c: gloog is renamed to
23351 graphite_regenerate_ast_cloog. gloog_error is renamed to
23352 graphite_regenerate_error.
23353 * graphite-clast-to-gimple.h: The definition of the struct
23354 bb_pbb_def is moved to graphite-htab.h.
23355 Add inclusion of the hash-table.h.
23356 * graphite-htab.h: The declaration of the function gloog is moved
23357 to graphite-clast-to-gimple.h and renamed to
23358 graphite_regenerate_ast_cloog.
23359 * graphite.c (graphite_transform_loops): gloog is renamed
23360 to graphite_regenerate_ast_cloog.
23362 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23364 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23366 (write_ts_type_common_tree_pointers): Do not stream fields not set
23367 for incomplete types; do not stream duplicated fields for variants;
23368 sanity check that variant and type match.
23369 (write_ts_type_non_common_tree_pointers): Likewise.
23370 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23371 TYPE_SIZE whether type is complete.
23372 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23373 write_ts_type_common_tree_pointers
23374 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23376 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23378 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23380 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23382 * tree-inline.c (remap_type_1): Do not duplicate fields
23383 that are shared in between type and its main variant.
23385 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23387 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23389 (ipa_set_ancestor_jf) Likewise.
23390 (check_stmt_for_type_change): Check that we work on main variant.
23391 (detect_type_change): Look into main variant.
23392 (compute_known_type_jump_func): Check that main variant has BINFO.
23394 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23396 * ipa-devirt.c (set_type_binfo): New function.
23397 (add_type_duplicate): Use it.
23398 (get_odr_type): Sanity check that binfos points to main variants.
23399 (get_class_context): Be sure the context's outer_type is main variant.
23400 (contains_type_p): Walk main variant.
23401 (get_polymorphic_call_info_for_decl): Set outer_type to be
23403 (get_polymorphic_call_info): Likewise.
23404 (possible_polymorphic_call_targets): Sanity check that we operate
23407 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23409 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23411 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23413 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23414 accidental change due to wide-int branch merge.
23416 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23418 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23419 compressed debug support.
23420 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23421 * configure: Regenerate.
23422 * config.in: Regenerate.
23423 * common.opt (compressed_debug_sections): New enum.
23424 (gz, gz=): New options.
23425 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23426 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23427 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23428 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23429 LINK_COMPRESS_DEBUG_SPEC.
23430 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23431 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23432 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23433 (Debugging Options): Document -gz[=type].
23435 2014-06-27 Martin Jambor <mjambor@suse.cz>
23438 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23439 args_to_skip, use those from node instead. Copy args_to_skip and
23440 combined_args_to_skip from node to the new thunk.
23441 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23442 (cgraph_create_virtual_clone): Moved computation of
23443 combined_args_to_skip...
23444 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23446 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23448 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23449 redundant diagnostic machinary.
23451 2014-06-27 Richard Biener <rguenther@suse.de>
23453 * tree-ssa-math-opts.c (bswap_replace): Fix
23454 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23456 2014-06-27 Martin Liska <mliska@suse.cz>
23458 * gimple.h (gimple_location_safe): New function introduced.
23459 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23460 of gimple_location_safe replaces gimple_location.
23461 (gimple_fold_call): Likewise.
23462 * ipa-devirt.c (ipa_devirt): Likewise.
23463 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23464 * ipa.c (walk_polymorphic_call_targets): Likewise.
23465 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23467 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23469 PR tree-optimization/57233
23470 PR tree-optimization/61299
23471 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23473 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23474 would be lowered to scalar shifts, check if corresponding
23475 shifts and vector BIT_IOR_EXPR are supported and don't lower
23476 or lower just to narrower vector type in that case.
23477 * expmed.c (expand_shift_1): Fix up handling of vector
23478 shifts and rotates.
23480 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23483 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23485 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23487 * doc/invoke.texi (-fsemantic-interposition): Document.
23488 * common.opt (fsemantic-interposition): New flag.
23489 * varasm.c (decl_replaceable_p): Use it.
23491 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23494 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23495 extraction other than index 3.
23497 2014-06-26 Teresa Johnson <tejohnson@google.com>
23499 * doc/invoke.texi: Fix typo.
23500 * dumpfile.c: Add support for documented -fdump-* options
23501 optimized/missed/note/optall.
23503 2014-06-26 Martin Jambor <mjambor@suse.cz>
23505 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23506 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23507 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23508 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23509 * opts.c (default_options_optimization): Set
23510 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23511 * doc/invoke.texi (allow-load-data-races)
23512 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23513 (allow-store-data-races): Document the new default.
23515 2014-06-26 Martin Jambor <mjambor@suse.cz>
23517 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23518 renamed to ipa_impossible_devirt_target. Fix typo.
23519 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23520 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23521 ipa_impossible_devirt_target.
23523 2014-06-26 Richard Biener <rguenther@suse.de>
23525 PR tree-optimization/61607
23526 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23527 explaining why we restrict copies on loop depth.
23528 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23530 (record_equivalences_from_phis): Instead add it here.
23532 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23534 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23535 (LTO_WRAPPER_OBJS): New variable.
23536 (lto-wrapper$(exeext)): Use it.
23537 * collect2.c: Include "collect-utils.h".
23538 (verbose, debug): Remove variables.
23539 (at_file_supplied): No longer static.
23540 (tool_name): New variable.
23541 (do_wait, fork_execute, maybe_unlink): Don't declare.
23542 (tool_cleanup): No longer static.
23543 (notice): Remove function.
23544 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23545 fork_execute calls.
23546 (collect_wait, do_wait, collect_execute): Remove functions.
23547 (maybe_unlink): No longer static.
23548 * collect2.h (verbose, debug): Don't declare.
23549 (at_file_supplied): Declare.
23550 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23552 (collect_execute): Replace with implementation from collect2, plus a
23553 new arg use_atfile. All callers changed.
23554 (collect_wait): Replace with implementation from collect2.
23555 (maybe_unlink_file): Remove function.
23556 (fork_execute): Replace with implementation from collect2, plus a
23557 new arg use_atfile. All callers changed.
23558 (do_wait): Add call to utils_cleanup to the error path.
23559 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23560 (tool_cleanup): Adjust declarations.
23561 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23562 * tlink.c: Include "collect-utils.h".
23563 (tlink_execute): New arg use_atfile. All callers changed.
23564 (tlink_init, tlink_execute): Remove declarations.
23566 * collect-utils.c (save_temps): New variable.
23567 (do_wait): Use it instead of debug. Use fatal_error.
23568 * collect-utils.h (save_temps): Declare.
23569 * collect2.c (verbose): Rename from vflag. All uses changed.
23570 (tool_cleanup): New function, copied from collect_atexit.
23571 (collect_atexit, handler): Just call it.
23572 * collect2.h (verbose): Declaration renamed from vflag.
23573 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23576 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23577 (lto-wrapper$(exeext)): Link with collect-utils.o.
23578 * collect-utils.c: New file.
23579 * collect-utils.h: New file.
23580 * lto-wrapper.c: Include "collect-utils.h".
23581 (args_name): Delete variable.
23582 (tool_name): New variable.
23583 (tool_cleanup): New function.
23584 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23585 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23586 (fork_execute): Remove functions.
23588 2014-06-26 Nick Clifton <nickc@redhat.com>
23590 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23592 * doc/extend.texi (Function Attributes): Fix typo in description
23593 of RX vector attribute.
23595 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23597 * config.gcc (supported_defaults): Error when passing either
23598 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23600 2014-06-26 Richard Biener <rguenther@suse.de>
23602 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23603 propagating volatile pointers.
23605 2014-06-26 Richard Biener <rguenther@suse.de>
23607 PR tree-optimization/61607
23608 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23609 loop if we redirected its latch edge.
23610 (thread_block_1): Do not cancel loops prematurely.
23612 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23614 * toplev.c (backend_init_target): Move init_emit_regs and
23616 (backend_init) ... here; skip ira_init_once and backend_init_target.
23617 (target_reinit) ... and here; clear
23618 this_target_rtl->lang_dependent_initialized.
23619 (lang_dependent_init_target): Clear
23620 this_target_rtl->lang_dependent_initialized;
23621 break out rtl initialization to ...
23622 (initialize_rtl): ... here; call also backend_init_target
23624 * toplev.h (initialize_rtl): New function.
23625 * function.c: Include toplev.h
23626 (init_function_start): Call initialize_rtl.
23627 * rtl.h (target_rtl): Add target_specific_initialized,
23628 lang_dependent_initialized.
23630 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23631 Jakub Jelinek <jakub@redhat.com>
23633 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23635 2014-06-25 Tom de Vries <tom@codesourcery.com>
23637 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23639 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23641 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23642 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23643 Issue a strict overflow warning if appropriate.
23645 2014-06-25 Martin Liska <mliska@suse.cz>
23647 IPA REF refactoring
23648 * Makefile.in: Removed header file (ipa-ref-inline.h).
23649 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23651 (cgraph_speculative_call_info): Likewise.
23652 (cgraph_for_node_thunks_and_aliases): Likewise.
23653 (cgraph_for_node_and_aliases): Likewise.
23654 (verify_cgraph_node): Likewise.
23655 * cgraph.h: Batch of IPA REF functions become member functions of
23656 symtab_node: add_reference, maybe_add_reference, clone_references,
23657 clone_referring, clone_reference, find_reference,
23658 remove_stmt_references, remove_all_references,
23659 remove_all_referring, dump_references, dump_referring,
23660 has_alias_p, iterate_reference, iterate_referring.
23661 * cgraphbuild.c (record_reference): New IPA REF function used.
23662 (record_type_list): Likewise.
23663 (record_eh_tables): Likewise.
23664 (mark_address): Likewise.
23665 (mark_load): Likewise.
23666 (mark_store): Likewise.
23667 (pass_build_cgraph_edges): Likewise.
23668 (rebuild_cgraph_edge): Likewise.
23669 (cgraph_rebuild_references): Likewise.
23670 (pass_remove_cgraph_callee_edges): Likewise.
23671 * cgraphclones.c (cgraph_clone_node): Likewise.
23672 (cgraph_create_virtual_clone): Likewise.
23673 (cgraph_materialize_clone): Likewise.
23674 (cgraph_materialize_all_clones): Likewise.
23675 * cgraphunit.c (cgraph_reset_node): Likewise.
23676 (cgraph_reset_node): Likewise.
23677 (analyze_function): Likewise.
23678 (assemble_thunks_and_aliases): Likewise.
23679 (expand_function): Likewise.
23680 * ipa-comdats.c (propagate_comdat_group): Likewise.
23681 (enqueue_references): Likewise.
23682 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23683 (create_specialized_node): Likewise.
23684 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23685 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23686 * ipa-inline.c (reset_edge_caches): Likewise.
23687 (update_caller_keys): Likewise.
23688 (execute): Likewise.
23689 * ipa-prop.c (remove_described_reference): Likewise.
23690 (propagate_controlled_uses): Likewise.
23691 (ipa_edge_duplication_hook): Likewise.
23692 (ipa_modify_call_arguments): Likewise.
23693 * ipa-pure-const.c (propagate_pure_const): Likewise.
23694 * ipa-ref-inline.h: Header file removed, functions moved
23695 to symtab_node class.
23696 * ipa-ref.c (remove_reference): New class member function.
23697 (cannot_lead_to_return): New class member function.
23698 (referring_ref_list): Likewise.
23699 (referred_ref_list): Likewise.
23700 Rest of functions moved to symtab_node class.
23701 * ipa-ref.h: New member functions remove_reference,
23702 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23704 ipa_ref_list class has new member functions: first_reference,
23705 first_referring, clear, nreferences.
23706 * ipa-reference.c (analyze_function): New IPA REF function used.
23707 (write_node_summary_p): Likewise.
23708 (ipa_reference_write_optimization_summary): Likewise.
23709 * ipa-split.c (split_function): Likewise.
23710 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23711 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23712 (function_and_variable_visibility): Likewise.
23713 * ipa.c (has_addr_references_p): Likewise.
23714 (process_references): Argument type changed.
23715 (symtab_remove_unreachable_nodes): New IPA REF function used.
23716 (process_references): Likewise.
23717 (set_writeonly_bit): Likewise.
23718 * lto-cgraph.c: Implementation of new symtab_node member functions
23719 that uses new IPA REF functions.
23720 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23722 * lto-streamer-out.c (output_symbol_p): Likewise.
23723 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23725 * symtab.c: Implementation of new IPA REF API.
23726 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23727 (ipa_tm_create_version): Likewise.
23728 (ipa_tm_execute): Likewise.
23729 * tree-emutls.c (gen_emutls_addr): Likewise.
23730 * tree-inline.c (copy_bb): Likewise.
23731 (delete_unreachable_blocks_update_callgraph): Likewise.
23732 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23733 (varpool_for_node_and_aliases): Likewise.
23735 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23737 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23739 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23742 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23743 tree_node * instead of tree_node *.
23745 (print_fold_checksum): Likewise.
23746 (fold_check_failed): Likewise.
23747 (debug_fold_checksum): Likewise.
23748 (fold_build1_stat_loc): Likewise.
23749 (fold_build2_stat_loc): Likewise.
23750 (fold_build3_stat_loc): Likewise.
23751 (fold_build_call_array_loc): Likewise.
23753 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23755 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23756 implementation with call to...
23757 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23759 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23762 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23764 PR tree-optimization/57742
23765 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23766 after replacing the statement.
23768 2014-06-25 Nick Clifton <nickc@redhat.com>
23770 * config/v850/v850.c (GHS_default_section_names): Change to const
23772 (GHS_current_section_names): Likewise.
23773 (v850_insert_attributes): Do not build strings, just assign the
23774 names directly. Change the type of 'chosen_section' to const
23776 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23777 directly to the array entry.
23778 * config/v850/v850.h (GHS_default_section_names): Change to const
23780 (GHS_current_section_names): Likewise.
23782 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23784 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23785 (LANG_HOOKS_DECLS): Add it.
23786 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23788 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23789 * langhooks.h (struct lang_hooks_for_decls): Add
23790 omp_clause_linear_ctor hook.
23791 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23792 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23793 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23794 combined simd loop use omp_clause_linear_ctor hook.
23796 2014-06-24 Cong Hou <congh@google.com>
23798 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23799 pattern recognition.
23800 (type_conversion_p): PROMOTION is true if it's a type promotion
23801 conversion, and false otherwise. Return true if the given expression
23802 is a type conversion one.
23803 * tree-vectorizer.h: Adjust the number of patterns.
23804 * tree.def: Add SAD_EXPR.
23805 * optabs.def: Add sad_optab.
23806 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23807 * expr.c (expand_expr_real_2): Likewise.
23808 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23809 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23810 * optabs.c (optab_for_tree_code): Likewise.
23811 * tree-cfg.c (estimate_operator_cost): Likewise.
23812 * tree-ssa-operands.c (get_expr_operands): Likewise.
23813 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23814 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23815 * doc/generic.texi: Add document for SAD_EXPR.
23816 * doc/md.texi: Add document for ssad and usad.
23818 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23820 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23821 qualification in cast.
23823 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23825 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23826 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23827 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23828 (tree_function_decl): ... here.
23829 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23830 streaming of vindex to ...
23831 (write_ts_function_decl_tree_pointers): ... here.
23832 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23833 Do not stream DECL_VINDEX.
23834 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23836 2014-06-24 Catherine Moore <clm@codesourcery.com>
23837 Sandra Loosemore <sandra@codesourcery.com>
23839 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23840 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23841 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23843 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23845 * doc/invoke.texi (Warning Options): Remove duplicated
23846 -Wmaybe-uninitialized.
23848 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23850 PR tree-optimization/57742
23851 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23852 (handle_builtin_malloc, handle_builtin_memset): New functions.
23853 (strlen_optimize_stmt): Call them.
23854 * passes.def: Move strlen after loop+dom but before vrp.
23856 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23859 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23860 model family 6 CPU with has_longmode never use a CPU without
23863 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23866 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23869 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23871 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23872 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23874 * hash-map.h: New file.
23875 * ipa-comdats.c: Use hash_map instead of pointer_map.
23877 * lto-section-out.c: Adjust.
23878 * lto-streamer.h: Replace pointer_map with hash_map.
23879 * symtab.c (verify_symtab): Likewise.
23880 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23881 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23882 * tree-streamer.h: Likewise.
23883 * tree-streamer.c: Adjust.
23884 * pointer-set.h: Remove pointer_map.
23886 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23888 * hash-table.h: Add a template arg to choose between storing values
23889 and storing pointers to values, and then provide partial
23890 specializations for both.
23891 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23892 should store, not the type values should point to.
23893 * tree-into-ssa.c (var_info_hasher): Likewise.
23894 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23895 * tree-complex.c: Adjust.
23896 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23897 table instead of int_tree_map *.
23898 * tree-parloops.c: Adjust.
23899 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23900 type is being stored.
23901 * tree-vectorizer.c: Adjust.
23903 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23905 * hash-table.h: Remove a layer of indirection from hash_table so that
23906 it contains the hash table's data instead of a pointer to the data.
23907 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23908 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23909 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23910 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23911 fold-const.c, gcse.c, ggc-common.c,
23912 gimple-ssa-strength-reduction.c, gimplify.c,
23913 graphite-clast-to-gimple.c, graphite-dependences.c,
23914 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23915 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23916 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23917 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23918 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23919 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23920 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23921 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23922 tree-ssa-live.c, tree-ssa-loop-im.c,
23923 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23924 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23925 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23926 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23927 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23928 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23929 vtable-verify.c, vtable-verify.h: Adjust.
23931 2014-06-24 Richard Biener <rguenther@suse.de>
23933 PR tree-optimization/61572
23934 * tree-ssa-sink.c (statement_sink_location): Do not sink
23935 loads from hard registers.
23937 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23939 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23940 not mentioned in clauses use private clause if the iterator is
23941 declared in #pragma omp for simd, and when adding lastprivate
23942 instead, add it to the outer #pragma omp for too. Diagnose
23943 if the variable is private in outer context. For simd collapse > 1
23944 loops, replace all iterators with temporaries.
23945 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23946 same even in collapse > 1 loops.
23948 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23949 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23951 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23952 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23954 (gimplify_adjust_omp_clauses): Likewise.
23955 * omp-low.c (lower_rec_simd_input_clauses,
23956 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23957 safelen the same as safelen(1).
23958 * tree-nested.c (convert_nonlocal_omp_clauses,
23959 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23960 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23961 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23962 Fixup handling of GIMPLE_OMP_TARGET.
23963 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23966 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23968 PR tree-optimization/61554
23969 * tree-ssa-propagate.c: Include "bitmap.h".
23970 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23971 properly update constructor/destructor.
23972 (substitute_and_fold_dom_walker::before_dom_children):
23973 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23974 need_eh_cleaup instead.
23975 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23978 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23980 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23981 * tree-pass.h (make_pass_ipa_single_use): New pass.
23982 * cgraph.h (used_by_single_function): New flag.
23983 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23985 * passes.def (pass_ipa_single_use): Scedule.
23986 * ipa.c (BOTTOM): New macro.
23987 (meet): New function
23988 (propagate_single_user): New function.
23989 (ipa_single_use): New function.
23990 (pass_data_ipa_single_use): New pass.
23991 (pass_ipa_single_use): New pass.
23992 (pass_ipa_single_use::gate): New gate.
23993 (make_pass_ipa_single_use): New function.
23995 2014-06-23 Kai Tietz <ktietz@redhat.com>
23998 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23999 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24001 2014-06-23 Richard Biener <rguenther@suse.de>
24003 * tree-ssa-loop.c (gate_loop): New function.
24004 (pass_tree_loop::gate): Call it.
24005 (pass_data_tree_no_loop, pass_tree_no_loop,
24006 make_pass_tree_no_loop): New.
24007 * tree-vectorizer.c: Include tree-scalar-evolution.c
24008 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24010 (pass_slp_vectorize::clone): New method.
24011 * timevar.def (TV_TREE_NOLOOP): New.
24012 * tree-pass.h (make_pass_tree_no_loop): Declare.
24013 * passes.def (pass_tree_no_loop): New pass group with
24016 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24019 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24020 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24022 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24024 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24025 "yes" where needed.
24027 2014-06-23 Alan Modra <amodra@gmail.com>
24030 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24031 to zero on debug statements.
24033 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24036 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24037 Ignore third operand if present by marking qualifier_internal.
24039 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24041 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24043 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24044 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24045 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24046 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24047 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24048 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24049 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24050 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24051 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24052 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24053 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24054 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24055 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24056 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24057 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24058 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24059 logic in GCC vector extensions
24061 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24062 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24063 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24064 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24065 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24066 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24067 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24068 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24069 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24070 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24072 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24074 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24077 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24078 (vget_low_s64): Use __GET_LOW macro.
24079 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24080 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24081 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24082 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24083 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24085 (vcombine_s64): Use GCC vector extensions; remove cast.
24086 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24087 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24088 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24089 Fix type signature; remove cast.
24091 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24094 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24096 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24098 (BUILTIN_VD1): New.
24099 (BUILTIN_VD_RE): Remove.
24100 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24101 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24102 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24103 variant but not df.
24104 (vreinterpretv1df*, vreinterpret*v1df): New.
24105 (vreinterpretdf*, vreinterpret*df): Remove.
24106 * config/aarch64/aarch64-simd.md (aarch64_create,
24107 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24108 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24110 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24111 (vcreate_f64): Remove cast, use v1df builtin.
24112 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24113 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24114 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24115 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24116 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24117 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24118 add range check using __builtin_aarch64_im_lane_boundsi.
24119 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24120 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24121 type signature, use gcc vector extensions.
24122 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24123 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24124 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24125 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24126 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24127 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24128 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24129 vreinterpret_u64_f64): Use v1df builtin not df.
24131 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24133 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24136 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24138 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24141 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24143 * loop-invariant.c (pre_check_invariant_p): New function.
24144 (find_invariant_insn): Call pre_check_invariant_p.
24146 2014-06-22 Richard Henderson <rth@redhat.com>
24149 * compare-elim.c (struct comparison): Add eh_note.
24150 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24151 a redundant comparison in a different EH region. Purge EH edges if
24154 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24156 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24157 (var_shift): Use it.
24158 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24159 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24160 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24161 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24162 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24163 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24164 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24165 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24166 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24167 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24168 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24169 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24170 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24171 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24172 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24173 *rotldi3_internal15be): Use the new attribute. Merge register and
24174 integer alternatives.
24176 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24178 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24179 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24180 split, *ashrdi3_internal3 and split): Delete, merge into...
24181 (ashr<mode>3): New expander.
24182 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24183 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24185 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24187 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24188 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24189 *rotldi3_internal3 and split): Delete, merge into...
24190 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24191 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24192 Use "rotlw" extended mnemonic.
24194 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24196 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24197 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24198 and split, *ashldi3_internal3 and split): Delete, merge into...
24199 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24200 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24202 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24204 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24205 (lshrsi3, two anonymous define_insns and define_splits,
24206 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24207 *lshrdi3_internal3 and split): Delete, merge into...
24208 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24209 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24211 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24213 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24214 Remove "O" alternative.
24216 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24218 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24219 (mips_move_from_gpr_cost): Likewise.
24220 (mips_register_move_cost): Update accordingly.
24221 (mips_secondary_reload_class): Remove name of in_p.
24223 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24226 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24227 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24229 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24231 * config/nios2/nios2.c: Include "builtins.h".
24233 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24235 * cgraph.h (tls_model_names): New variable.
24236 * print-tree.c (print_node): Simplify.
24237 * varpool.c (tls_model_names): New variable.
24238 (dump_varpool_node): Output tls model.
24240 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24242 * ipa-visibility.c (function_and_variable_visibility): Disable
24243 temporarily local aliases for some targets.
24245 2014-06-20 Marek Polacek <polacek@redhat.com>
24247 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24248 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24249 into SANITIZE_UNDEFINED.
24250 * doc/invoke.texi: Describe -fsanitize=bounds.
24251 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24252 functions created in the FEs.
24253 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24254 (expand_UBSAN_BOUNDS): New function.
24255 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24256 * internal-fn.h: Don't define internal functions here.
24257 * opts.c (common_handle_option): Add -fsanitize=bounds.
24258 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24259 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24260 * tree-core.h: Define internal functions here.
24261 (struct tree_base): Add ifn field.
24262 * tree-pretty-print.c: Include "internal-fn.h".
24263 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24264 * tree.c (get_callee_fndecl): Likewise.
24265 (build_call_expr_internal_loc): New function.
24266 * tree.def (CALL_EXPR): Update description.
24267 * tree.h (CALL_EXPR_IFN): Define.
24268 (build_call_expr_internal_loc): Declare.
24269 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24271 (ubsan_type_descriptor): Change bool parameter to enum
24272 ubsan_print_style. Adjust the code. Add handling of
24274 (ubsan_expand_bounds_ifn): New function.
24275 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24276 (ubsan_build_overflow_builtin): Likewise.
24277 (instrument_bool_enum_load): Likewise.
24278 (ubsan_instrument_float_cast): Likewise.
24279 * ubsan.h (enum ubsan_print_style): New enum.
24280 (ubsan_expand_bounds_ifn): Declare.
24281 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24283 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24285 * config/rs6000/rs6000.md: Append `DONE' to preparation
24286 statements of `bswap' pattern splitters.
24288 2014-06-20 Tom de Vries <tom@codesourcery.com>
24290 * target.def (call_fusage_contains_non_callee_clobbers): Update
24292 * doc/tm.texi: Regenerate.
24294 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24295 Max Ostapenko <m.ostapenko@partner.samsung.com>
24298 * asan.c (instrument_strlen_call): Fixed instrumentation of
24301 2014-06-20 Martin Jambor <mjambor@suse.cz>
24304 * ipa-prop.c (impossible_devirt_target): New function.
24305 (try_make_edge_direct_virtual_call): Use it, also instead of
24308 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24309 Max Ostapenko <m.ostapenko@partner.samsung.com>
24312 * asan.c (build_check_stmt): Add condition.
24314 2014-06-20 Martin Jambor <mjambor@suse.cz>
24317 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24320 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24322 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24324 (VCONQ): Make comment more helpful.
24326 * config/aarch64/aarch64-simd.md
24327 (aarch64_sqdmulh_lane<mode>):
24328 Use VCOND for operands 2. Update lane checking and flipping logic.
24329 (aarch64_sqrdmulh_lane<mode>): Likewise.
24330 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24331 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24332 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24333 attribute of operand 3 to VCOND.
24334 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24335 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24336 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24337 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24338 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24339 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24341 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24342 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24343 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24344 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24345 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24346 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24347 operand to VCOND. Update lane flipping and bounds checking logic.
24348 (aarch64_sqdmlal2_lane<mode>): Likewise.
24349 (aarch64_sqdmlsl_lane<mode>): Likewise.
24350 (aarch64_sqdmull_lane<mode>): Likewise.
24351 (aarch64_sqdmull2_lane<mode>): Likewise.
24352 (aarch64_sqdmlal_laneq<mode>):
24353 Replace VCON usage with VCONQ.
24354 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24355 (aarch64_sqdmlal2_laneq<mode>): Emit
24356 aarch64_sqdmlal2_laneq<mode>_internal insn.
24357 Replace VCON with VCONQ.
24358 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24359 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24360 (aarch64_sqdmull_laneq<mode>): Emit
24361 aarch64_sqdmull_laneq<mode>_internal insn.
24362 Replace VCON with VCONQ.
24363 (aarch64_sqdmull2_laneq<mode>): Emit
24364 aarch64_sqdmull2_laneq<mode>_internal insn.
24365 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24366 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24367 of 3rd argument to int16x4_t.
24368 (vqdmlalh_lane_s16): Likewise.
24369 (vqdmlslh_lane_s16): Likewise.
24370 (vqdmull_high_lane_s16): Likewise.
24371 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24372 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24373 (vqdmlsl_lane_s16): Likewise.
24374 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24375 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24376 (vqdmlals_lane_s32): Likewise.
24377 (vqdmlsls_lane_s32): Likewise.
24378 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24379 (vqdmulls_lane_s32): Likewise.
24380 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24381 (vqdmlsl_lane_s32): Likewise.
24382 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24383 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24384 (vqrdmulhh_lane_s16): Likewise.
24385 (vqdmlsl_high_lane_s16): Likewise.
24386 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24387 (vqdmlsl_high_lane_s32): Likewise.
24388 (vqrdmulhs_lane_s32): Likewise.
24390 2014-06-20 Tom de Vries <tom@codesourcery.com>
24392 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24393 get_call_reg_set_usage.
24395 2014-06-20 Tom de Vries <tom@codesourcery.com>
24397 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24398 it contains all call_used_regs.
24400 2014-06-20 Tom de Vries <tom@codesourcery.com>
24402 * final.c (collect_fn_hard_reg_usage): Add and use variable
24403 function_used_regs.
24405 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24407 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24408 (set_init_priority, get_init_priority, set_fini_priority,
24409 get_fini_priority): New methods.
24410 * tree.c (init_priority_for_decl): Remove.
24411 (init_ttree): Do not initialize init priority.
24412 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24413 (decl_priority_info): Remove.
24414 (decl_init_priority_insert): Rewrite.
24415 (decl_fini_priority_insert): Rewrite.
24416 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24417 tree_priority_map_marked_p): Remove.
24418 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24419 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24420 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24421 not output priorities.
24422 (pack_ts_function_decl_value_fields): Likewise.
24423 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24424 not input priorities.
24425 (unpack_ts_function_decl_value_fields): Likewise.
24426 * symtab.c (symbol_priority_map): Declare.
24427 (init_priority_hash): Declare.
24428 (symtab_unregister_node): Unregister from priority hash, too.
24429 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24431 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24432 (symbol_priority_info): New function.
24433 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24435 * tree-core.h (tree_priority_map): Remove.
24437 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24439 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24440 0xff to uint64_t before shifting it up.
24442 2014-06-20 Julian Brown <julian@codesourcery.com>
24443 Chung-Lin Tang <cltang@codesourcery.com>
24445 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24446 TARGET_THUMB1_ONLY. Add comments.
24448 2014-06-19 Tom de Vries <tom@codesourcery.com>
24450 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24451 return type to void.
24452 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24454 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24456 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24457 as "move", from depends_on.
24459 2014-06-19 Terry Guo <terry.guo@arm.com>
24461 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24464 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24466 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24468 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24470 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24473 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24474 addresses here if reload in progress or completed.
24476 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24478 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24479 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24480 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24481 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24482 (mips_register_priority): New function that implements the target
24483 hook TARGET_REGISTER_PRIORITY.
24484 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24485 (mips_lra_p): Likewise for TARGET_LRA_P.
24486 (TARGET_REGISTER_PRIORITY): Define macro.
24487 (TARGET_SPILL_CLASS): Likewise.
24488 (TARGET_LRA_P): Likewise.
24489 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24491 (REG_CLASS_NAMES): Likewise.
24492 (REG_CLASS_CONTENTS): Likewise.
24493 (BASE_REG_CLASS): Use M16_SP_REGS.
24494 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24495 New set attribute to enable alternatives depending on the register
24497 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24498 (*lea64): Disable pattern for MIPS16.
24499 * config/mips/mips.opt (mlra): New option.
24501 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24503 * lra-constraints.c (base_to_reg): New function.
24504 (process_address): Use new function.
24506 2014-06-18 Tom de Vries <tom@codesourcery.com>
24508 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24509 * config/aarch64/aarch64.c
24510 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24511 (aarch64_emit_call_insn): New function.
24512 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24514 * config/aarch64/aarch64.md (define_expand "call_internal")
24515 (define_expand "call_value_internal", define_expand "sibcall_internal")
24516 (define_expand "sibcall_value_internal"): New.
24517 (define_expand "call", define_expand "call_value")
24518 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24519 expand variant and aarch64_emit_call_insn.
24521 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24522 Tom de Vries <tom@codesourcery.com>
24524 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24525 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24527 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24528 clobbers to CALL_INSN_FUNCTION_USAGE.
24529 (define_expand "sibcall_internal")
24530 (define_expand "sibcall_value_internal"): New.
24531 (define_expand "call", define_expand "call_value"): Add argument to
24532 arm_emit_call_insn.
24533 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24534 (define_expand "sibcall_value"): Use sibcall_value_internal and
24535 arm_emit_call_insn.
24537 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24539 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24541 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24543 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24546 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24548 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24549 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24550 annotations. Fix DWARF information.
24552 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24554 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24555 __udivmoddi4, and fixups for negative operands.
24557 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24559 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24561 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24563 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24566 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24568 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24571 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24573 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24574 describing register usage on function entry and exit.
24576 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24578 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24579 (__aeabi_ldivmod): Fix whitespace.
24581 2014-06-18 Andreas Schwab <schwab@suse.de>
24583 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24584 Remove blank line after @item.
24586 2014-06-18 Richard Henderson <rth@redhat.com>
24589 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24591 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24593 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24594 POST_MODIFY for neon loads and stores.
24595 (arm_print_operand): Output post-index register for neon loads and
24598 2014-06-18 Richard Biener <rguenther@suse.de>
24600 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24602 2014-06-18 Richard Biener <rguenther@suse.de>
24604 * tree-pass.h (make_pass_dce_loop): Remove.
24605 * passes.def: Replace pass_dce_loop with pass_dce.
24606 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24607 changed free niter estimates and reset the scev cache.
24608 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24609 make_pass_dce_loop): Remove.
24610 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24611 (fini_copy_prop): Return whether something changed. Always
24612 let substitute_and_fold perform DCE and free niter estimates
24613 and reset the scev cache if so.
24614 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24615 (pass_data_copy_prop): Do not unconditionally schedule
24616 cleanup-cfg or update-ssa.
24618 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24620 PR tree-optimization/61518
24621 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24622 reduction var is used in reduction stmt or phi-function only.
24624 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24626 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24628 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24630 PR tree-optimization/61517
24631 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24632 whose rhs's first tree is the source expression instead of the
24634 (find_bswap_or_nop): Likewise.
24635 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24636 gimple stmt whose rhs's first tree is the source. In the memory source
24637 case, move the stmt to be replaced close to one of the original load to
24638 avoid the problem of a store between the load and the stmt's original
24640 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24643 2014-06-18 Andreas Schwab <schwab@suse.de>
24645 PR rtl-optimization/54555
24646 * postreload.c (move2add_use_add2_insn): Substitute
24647 STRICT_LOW_PART only if it is cheaper.
24649 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24651 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24652 Do not use unspec as call operand. Use memory_operand instead of
24653 memory_nox32_operand and add "m" operand constraint. Disable
24654 pattern for TARGET_X32.
24655 (*sibcall_pop_memory): Ditto.
24656 (*sibcall_value_memory): Ditto.
24657 (*sibcall_value_pop_memory): Ditto.
24658 (sibcall peepholes): Merge SImode and DImode patterns using
24659 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24660 Disable pattern for TARGET_X32. Check if eliminated register is
24661 really dead after call insn. Generate call RTX without unspec operand.
24662 (sibcall_value peepholes): Ditto.
24663 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24664 instead of memory_nox32_operand. Check if eliminated register is
24665 really dead after call insn. Generate call RTX without unspec operand.
24666 (sibcall_value_pop peepholes): Ditto.
24667 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24669 2014-06-18 Terry Guo <terry.guo@arm.com>
24672 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24675 2014-06-18 Olivier Hainque <hainque@adacore.com>
24677 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24678 memorization of the end of block source location.
24679 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24680 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24681 end source location info we have on the block entry/exit code we
24684 2014-06-18 Richard Biener <rguenther@suse.de>
24686 * common.opt (fssa-phiopt): New option.
24687 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24689 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24690 * doc/invoke.texi (-fssa-phiopt): Document.
24692 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24694 * genattrtab.c (n_bypassed): New variable.
24695 (process_bypasses): Initialise n_bypassed.
24696 Count number of bypassed reservations.
24697 (make_automaton_attrs): Allocate space for bypassed reservations
24698 rather than number of bypasses.
24700 2014-06-18 Richard Biener <rguenther@suse.de>
24702 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24703 we propagated anything.
24704 (substitute_and_fold_dom_walker::before_dom_children): Something
24705 changed if we propagated into PHI arguments.
24706 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24709 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24711 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24713 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24714 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24715 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24716 Introduces alternative way of loads group permutaions.
24717 (vect_transform_grouped_load): Try alternative way of permutations.
24719 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24721 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24722 changed in ORT_TARGET region, don't jump to do_outer.
24723 (struct gimplify_adjust_omp_clauses_data): New type.
24724 (gimplify_adjust_omp_clauses_1): Adjust for data being
24725 a struct gimplify_adjust_omp_clauses_data pointer instead
24726 of tree *. Pass pre_p as a new argument to
24727 lang_hooks.decls.omp_finish_clause hook.
24728 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24729 splay_tree_foreach to pass both list_p and pre_p.
24730 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24731 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24732 gimplify_adjust_omp_clauses callers.
24733 * langhooks.c (lhd_omp_finish_clause): New function.
24734 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24735 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24736 * langhooks.h (struct lang_hooks_for_decls): Add a new
24737 gimple_seq * argument to omp_finish_clause hook.
24738 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24739 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24740 (scan_omp_parallel, lower_omp_for): When adding
24741 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24742 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24743 * tree-nested.c (convert_nonlocal_omp_clauses,
24744 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24745 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24747 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24749 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24750 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24752 2014-06-17 Xinliang David Li <davidxl@google.com>
24754 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24755 * passes.c (pass_init_dump_file): Do not set initialize
24756 flag to false unconditionally.
24758 2014-06-17 Richard Biener <rguenther@suse.de>
24760 * genopinit.c (main): Use vec<>::qsort method.
24761 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24763 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24765 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24767 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24768 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24769 (mips_move_to_gpr_cost): Remove ST_REGS case.
24770 (mips_move_from_gpr_cost): Likewise.
24771 (mips_register_move_cost): Likewise.
24772 (mips_secondary_reload_class): Likewise.
24774 2014-06-17 Richard Biener <rguenther@suse.de>
24776 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24777 (pass_all_optimizations): Move 3rd copy-prop pass from after
24778 fre to before ifcombine/phiopt.
24780 2014-06-17 Richard Biener <rguenther@suse.de>
24782 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24783 and allow all blocks to be forwarders.
24785 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24788 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24789 variable 'size'; calculate 'size' right in the front; use
24790 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24791 pcum->aapcs_stack_words.
24793 2014-06-17 Nick Clifton <nickc@redhat.com>
24795 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24796 (umulhi3, mulsidi3, umulsidi3): Likewise.
24798 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24800 PR middle-end/61508
24801 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24802 check for section name.
24804 2014-06-17 Richard Biener <rguenther@suse.de>
24806 * tree-ssa-propagate.c: Include domwalk.h.
24807 (substitute_and_fold): Outline main worker into a domwalker ...
24808 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24809 Schedule stmts we can fully propagate for removal. Remove
24811 (substitute_and_fold): Apply a dominator walk to perform
24812 substitution. Process stmts scheduled for removal here.
24814 2014-06-17 Richard Biener <rguenther@suse.de>
24816 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24817 of PHI node moving.
24819 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24821 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24822 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24823 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24824 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24825 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24827 (get_fpscr) : Likewise.
24829 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24831 PR rtl-optimization/61325
24832 * lra-constraints.c (valid_address_p): Add forward declaration.
24833 (simplify_operand_subreg): Check address validity before and after
24834 alter_reg of memory subreg.
24836 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24838 * config/i386/i386.c (decide_alg): Correctly handle
24839 maximum size of stringop algorithm.
24841 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24843 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24845 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24847 PR rtl-optimization/61522
24848 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24850 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24853 * symtab.c (symtab_node::reset_section): New method.
24854 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24856 * cgraph.h (reset_section): Declare.
24857 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24858 do not consider comdat locals.
24859 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24861 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24862 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24863 reset sections of symbols dragged out of the comdats.
24864 (function_and_variable_visibility): Reset sections of
24867 2014-06-16 Richard Biener <rguenther@suse.de>
24869 PR tree-optimization/61482
24870 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24871 [-INF(OVF), +INF(OVF)] range.
24873 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24875 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24876 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24877 handling 32-bit multiplication.
24879 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24881 PR middle-end/61430
24882 * lra-lives.c (process_bb_lives): Skip creating copy during
24883 insn scan when src/dest has constrained to same regno.
24885 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24887 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24888 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24890 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24892 * asan.c (check_func): New function.
24893 (maybe_create_ssa_name): Likewise.
24894 (build_check_stmt_with_calls): Likewise.
24895 (use_calls_p): Likewise.
24896 (report_error_func): Change interface.
24897 (build_check_stmt): Allow non-integer lengths; add support
24899 (asan_instrument): Likewise.
24900 (instrument_mem_region_access): Moved code to build_check_stmt.
24901 (instrument_derefs): Likewise.
24902 (instrument_strlen_call): Likewise.
24903 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24904 * doc/invoke.texi: Describe new parameter.
24905 * params.def: Define new parameter.
24906 * params.h: Likewise.
24907 * sanitizer.def: Describe new builtins.
24909 2014-06-16 Richard Biener <rguenther@suse.de>
24911 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24912 Make all defs available at the end.
24913 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24915 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24918 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24920 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24923 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24924 initialization. Replace remaining use of uid.
24926 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24928 * c-family/c-common.c (handle_tls_model_attribute): Use
24929 set_decl_tls_model.
24930 * c-family/c-common.c (handle_tls_model_attribute): Use
24931 set_decl_tls_model.
24932 * cgraph.h (struct varpool_node): Add tls_model.
24933 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24934 * tree.h (DECL_TLS_MODEL): Update.
24935 (DECL_THREAD_LOCAL_P): Check that variable is static.
24936 (decl_tls_model): Declare.
24937 (set_decl_tls_model): Declare.
24938 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24939 set symbol prorperties.
24940 (get_emutls_init_templ_addr): Cleanup.
24941 (new_emutls_decl): Update.
24942 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24943 (lto_input_varpool_node): Likewise.
24944 * lto-streamer-out.c (hash_tree): Likewise.
24945 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24946 not stream DECL_TLS_MODEL.
24947 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24948 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24950 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24952 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24954 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24956 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24957 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24959 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24960 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24961 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24962 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24963 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24964 (df_get_artificial_defs, df_get_artificial_uses)
24965 (df_single_def, df_single_use): Update accordingly.
24966 (df_refs_chain_dump): Take the first element in a linked list as
24967 parameter, rather than a pointer to an array of pointers.
24968 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24969 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24970 (df_chain_create_bb_process_use): Likewise.
24971 (df_md_bb_local_compute_process_def): Likewise.
24972 * fwprop.c (process_defs, process_uses): Likewise.
24973 (register_active_defs, update_uses): Likewise.
24974 (forward_propagate_asm): Update for new df_ref linking.
24975 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24976 (df_null_ref_rec, df_null_mw_rec): Likewise.
24977 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24979 (df_scan_free_bb_info): Remove check for null artificial_defs.
24980 (df_install_ref_incremental): Adjust for new df_ref linking.
24981 Use a single-element insertion rather than a full sort.
24982 (df_ref_chain_delete_du_chain): Take the first element
24983 in a linked list as parameter, rather than a pointer to an array of
24985 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24986 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24987 (df_insn_info_delete): Remove check for null defs and call to
24988 df_scan_free_mws_vec.
24989 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24990 null rather than df_null_*_rec.
24991 (df_insn_rescan_debug_internal): Likewise, and update null
24992 checks in the same way. Remove check for null defs.
24993 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24994 Move a single element rather doing a full sort.
24995 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24997 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24998 Initialize df_ref and df_mw_hardreg lists to null rather than
25000 (df_ref_compare): Take df_refs as parameter, transferring the
25001 old interface to...
25002 (df_ref_ptr_compare): ...this new function.
25003 (df_sort_and_compress_refs): Update accordingly.
25004 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25005 old interface to...
25006 (df_mw_ptr_compare): ...this new function.
25007 (df_sort_and_compress_mws): Update accordingly.
25008 (df_install_refs, df_install_mws): Return a linked list rather than
25009 an array of pointers.
25010 (df_refs_add_to_chains): Assert that old lists are empty rather
25012 (df_insn_refs_verify): Don't handle null defs speciailly.
25013 * web.c (union_match_dups): Update for new df_ref linking.
25015 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25017 * df.h (df_ref_create, df_ref_remove): Delete.
25018 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25019 (df_ref_remove): Likewise.
25021 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25023 * df.h (df_single_def, df_single_use): New functions.
25024 * ira.c (find_moveable_pseudos): Use them.
25026 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25028 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25029 * df-problems.c (df_note_bb_compute): Use it.
25030 * regstat.c (regstat_bb_compute_ri): Likewise.
25032 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25034 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25035 * cse.c (cse_extended_basic_block): Use them.
25036 * dce.c (mark_artificial_use): Likewise.
25037 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25038 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25039 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25040 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25041 (df_simulate_initialize_backwards): Likewise.
25042 (df_simulate_finalize_backwards): Likewise.
25043 (df_simulate_initialize_forwards): Likewise.
25044 (df_md_simulate_artificial_defs_at_top): Likewise.
25045 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25046 * regrename.c (init_rename_info): Likewise.
25047 * regstat.c (regstat_bb_compute_ri): Likewise.
25048 (regstat_bb_compute_calls_crossed): Likewise.
25050 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25052 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25053 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25054 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25055 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25056 * combine.c (create_log_links): Likewise.
25057 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25058 (try_eliminate_compare): Likewise.
25059 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25060 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25061 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25062 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25063 (word_dce_process_block, dce_process_block): Likewise.
25064 * ddg.c (def_has_ccmode_p): Likewise.
25065 * df-core.c (df_bb_regno_first_def_find): Likewise.
25066 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25067 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25068 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25069 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25070 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25071 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25072 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25073 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25074 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25075 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25076 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25077 * fwprop.c (local_ref_killed_between_p): Likewise.
25078 (all_uses_available_at, free_load_extend): Likewise.
25079 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25080 * hw-doloop.c (scan_loop): Likewise.
25081 * ifcvt.c (dead_or_predicable): Likewise.
25082 * init-regs.c (initialize_uninitialized_regs): Likewise.
25083 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25084 (process_bb_node_lives): Likewise.
25085 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25086 (find_moveable_pseudos): Likewise.
25087 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25088 * recog.c (peep2_find_free_register): Likewise.
25089 * ree.c (get_defs): Likewise.
25090 * regstat.c (regstat_bb_compute_ri): Likewise.
25091 (regstat_bb_compute_calls_crossed): Likewise.
25092 * sched-deps.c (find_inc, find_mem): Likewise.
25093 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25094 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25095 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25096 (prepare_shrink_wrap): Likewise.
25097 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25098 * web.c (union_defs, pass_web::execute): Likewise.
25099 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25100 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25102 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25104 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25105 to inheritance pseudos.
25106 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25108 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25111 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25112 (BU_MISC_2): Rename to ...
25113 (BU_LDBL128_2): ... this.
25114 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25115 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25116 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25117 RS6000_BTM_LDBL128.
25118 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25119 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25120 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25121 (unpacktf_1): Likewise.
25122 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25123 (__builtin_longdouble_dw1): Likewise.
25124 * doc/sourcebuild.texi (longdouble128): Document.
25126 2014-06-13 Jeff Law <law@redhat.com>
25128 PR rtl-optimization/61094
25129 PR rtl-optimization/61446
25130 * ree.c (combine_reaching_defs): Get the mode for the copy from
25131 the extension insn rather than the defining insn.
25133 2014-06-13 Dehao Chen <dehao@google.com>
25135 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25137 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25139 * doc/install.texi (--enable-linker-plugin-configure-flags)
25140 (--enable-linker-plugin-flags): Document new flags.
25142 2014-06-13 Martin Jambor <mjambor@suse.cz>
25145 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25146 cache_token if returning early.
25148 2014-06-13 Nick Clifton <nickc@redhat.com>
25150 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25151 requested alignment is active.
25152 (LABEL_ALIGN): Likewise.
25153 (LOOP_ALIGN): Likewise.
25155 2014-06-13 Richard Biener <rguenther@suse.de>
25157 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25158 Rewrite to propagate the VN result into all uses where
25159 possible and to remove stmts becoming dead because of that.
25160 (eliminate): Generalize stmt removal handling, remove in
25161 reverse dominator order to support proper debug stmt
25162 generation. Update stmts before removing stmts.
25163 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25165 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25167 PR tree-optimization/61375
25168 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25169 symbolic number cannot be represented in an uint64_t.
25170 (find_bswap_or_nop_1): Likewise.
25172 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25174 * symtab.c (symtab_node::reset_section): New method.
25175 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25177 * cgraph.h (reset_section): Declare.
25178 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25179 do not consider comdat locals.
25180 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25182 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25183 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25184 reset sections of symbols dragged out of the comdats.
25185 (function_and_variable_visibility): Reset sections of
25188 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25190 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25191 to use symtab and decl_binds_to_current_def_p
25192 * tree-vectorizer.c (increase_alignment): Increase alignment
25193 of alias target, too.
25195 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25197 PR middle-end/61486
25198 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25199 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25200 if outer combined construct is distribute.
25201 (gimplify_omp_for): For OMP_DISTRIBUTE set
25202 gimplify_omp_ctxp->distribute.
25203 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25204 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25205 mapping into decl map.
25207 2014-06-12 Jason Merrill <jason@redhat.com>
25209 * common.opt (fabi-version): Change default to 0.
25211 2014-06-12 Jason Merrill <jason@redhat.com>
25213 * toplev.c (process_options): Reject -fabi-version=1.
25215 2014-06-12 Jeff Law <law@redhat.com>
25217 PR tree-optimization/61009
25218 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25219 value when we stop processing a block due to problematic PHIs.
25221 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25223 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25224 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25225 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25226 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25227 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25228 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25229 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25230 are not in the spec.
25232 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25235 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25236 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25239 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25241 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25243 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25246 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25247 loading from address spaces.
25249 2014-06-12 Martin Liska <mliska@suse.cz>
25252 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25253 statement is reachable.
25255 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25257 * symtab.c (section_hash): New hash.
25258 (symtab_unregister_node): Clear section before freeing.
25259 (hash_section_hash_entry): New haser.
25260 (eq_sections): New function.
25261 (symtab_node::set_section_for_node): New method.
25262 (set_section_1): Update.
25263 (symtab_node::set_section): Take string instead of tree as parameter.
25264 (symtab_resolve_alias): Update.
25265 * cgraph.h (section_hash_entry_d): New structure.
25266 (section_hash_entry): New typedef.
25267 (cgraph_node): Change comdat_group_ to x_comdat_group,
25268 change section_ to x_section and turn into section_hash_entry;
25269 update accestors; put set_section_for_node offline.
25270 * tree.c (decl_section_name): Turn into string.
25271 (set_decl_section_name): Change parameter to be string.
25272 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25273 * sdbout.c (sdbout_one_type): Update.
25274 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25275 * varasm.c (IN_NAMED_SECTION, get_named_section,
25276 resolve_unique_section, hot_function_section, get_named_text_section,
25277 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25278 make_decl_rtl, default_unique_section): Update.
25279 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25280 (c6x_elf_unique_section): Update.
25281 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25282 * config/pa/pa.c (pa_function_section): Update.
25283 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25284 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25285 * config/arc/arc.c (arc_in_small_data_p): Update.
25286 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25287 * config/mcore/mcore.c (mcore_unique_section): Update.
25288 * config/mips/mips.c (mips16_build_function_stub): Update.
25289 (mips16_build_call_stub): Update.
25290 (mips_function_rodata_section): Update.
25291 (mips_in_small_data_p): Update.
25292 * config/score/score.c (score_in_small_data_p): Update.
25293 * config/rx/rx.c (rx_in_small_data): Update.
25294 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25295 (rs6000_xcoff_asm_named_section): Update.
25296 (rs6000_xcoff_unique_section): Update.
25297 * config/frv/frv.c (frv_string_begins_with): Update.
25298 (frv_in_small_data_p): Update.
25299 * config/v850/v850.c (v850_encode_data_area): Update.
25300 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25301 (bfin_handle_l1_data_attribute): Update.
25302 (bfin_handle_l2_attribute): Update.
25303 * config/mep/mep.c (mep_unique_section): Update.
25304 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25306 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25307 (h8300_handle_tiny_data_attribute): Update.
25308 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25309 (m32r_in_small_data_p): Update.
25310 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25311 * config/i386/i386.c (ix86_in_large_data_p): Update.
25312 * config/i386/winnt.c (i386_pe_unique_section): Update.
25313 * config/darwin.c (darwin_function_section): Update.
25314 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25315 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25316 (new_emutls_decl): Update.
25317 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25318 input_varpool_node): Update.
25319 (ead_string_cst): Turn to ...
25320 (read_string): ... this one.
25321 * dwarf2out.c (secname_for_decl): Update.
25322 * asan.c (asan_protect_global): Update.
25324 2014-06-11 DJ Delorie <dj@redhat.com>
25326 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25328 * config/rx/rx.c (rx_option_override): Likewise.
25329 (rx_align_for_label): Likewise.
25331 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25333 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25335 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25338 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25340 * common.md: New file.
25341 * doc/md.texi: Update description of generic, machine-independent
25343 * config/s390/constraints.md (e): Delete.
25344 * Makefile.in (md_file): Include common.md.
25345 * config/m32c/t-m32c (md_file): Likewise.
25346 * genpreds.c (general_mem): New array.
25347 (generic_constraint_letters): Remove constraints now defined by
25349 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25350 Allow the first character to be '<' or '>' as well.
25351 * genoutput.c (general_mem): New array.
25352 (indep_constraints): Remove constraints now defined by common.md.
25353 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25354 Remove special handling of 'm'.
25355 * ira-costs.c (record_reg_classes): Remove special handling of
25356 constraints now defined by common.md.
25357 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25358 * ira-lives.c (single_reg_class): Likewise.
25359 (ira_implicitly_set_insn_hard_regs): Likewise.
25360 * lra-constraints.c (reg_class_from_constraints): Likewise.
25361 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25362 * postreload.c (reload_cse_simplify_operands): Likewise.
25363 * reload.c (push_secondary_reload, scratch_reload_class)
25364 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25365 * reload1.c (maybe_fix_stack_asms): Likewise.
25366 * targhooks.c (default_secondary_reload): Likewise.
25367 * stmt.c (parse_output_constraint): Likewise.
25368 * recog.c (preprocess_constraints): Likewise.
25369 (constrain_operands, peep2_find_free_register): Likewise.
25370 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25371 must be handled specially.
25373 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25375 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25376 * genpreds.c (have_const_dbl_constraints): Delete.
25377 (add_constraint): Don't set it.
25378 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25379 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25380 constraints using the lookup_constraint logic.
25381 * ira-lives.c (single_reg_class): Likewise.
25382 * ira.c (ira_setup_alts): Likewise.
25383 * lra-constraints.c (process_alt_operands): Likewise.
25384 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25385 * reload.c (find_reloads): Likewise.
25387 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25389 * genpreds.c (const_int_start, const_int_end): New variables.
25390 (choose_enum_order): Output CONST_INT constraints before memory
25392 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25394 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25395 * ira.c (ira_setup_alts): Likewise.
25396 * lra-constraints.c (process_alt_operands): Likewise.
25397 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25398 * reload.c (find_reloads): Likewise.
25400 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25402 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25403 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25404 * recog.c (preprocess_constraints): Update accordingly.
25406 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25408 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25409 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25410 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25411 * genpreds.c (print_type_tree): New function.
25412 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25413 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25414 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25415 Write out enum constraint_type and get_constraint_type.
25416 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25417 constraint_num rather than a constraint string.
25418 (satisfies_address_constraint_p): Likewise.
25419 (reg_class_from_constraints): Avoid old constraint macros.
25420 (process_alt_operands, process_address_1): Likewise.
25421 (curr_insn_transform): Likewise.
25422 * ira-costs.c (record_reg_classes): Likewise.
25423 (record_operand_costs): Likewise.
25424 * ira-lives.c (single_reg_class): Likewise.
25425 (ira_implicitly_set_insn_hard_regs): Likewise.
25426 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25427 * postreload.c (reload_cse_simplify_operands): Likewise.
25428 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25429 (constrain_operands, peep2_find_free_register): Likewise.
25430 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25431 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25432 * reload1.c (maybe_fix_stack_asms): Likewise.
25433 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25434 * targhooks.c (default_secondary_reload): Likewise.
25435 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25436 to EXTRA_CONSTRAINT_STR.
25437 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25439 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25441 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25442 (write_constraint_satisfied_p_array): ...this new function.
25443 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25445 (write_insn_preds_c): Update accordingly.
25447 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25449 * genpreds.c (write_lookup_constraint): Rename to...
25450 (write_lookup_constraint_1): ...this.
25451 (write_lookup_constraint_array): New function.
25452 (write_tm_preds_h): Define lookup_constraint as an inline function
25453 that uses write_lookup_constraint_array where possible.
25454 (write_insn_preds_c): Update for the changes above.
25456 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25458 * doc/md.texi (regclass_for_constraint): Rename to...
25459 (reg_class_for_constraint): ...this.
25460 * genpreds.c (num_constraints, enum_order, register_start)
25461 (register_end, satisfied_start, memory_start, memory_end)
25462 (address_start, address_end): New variables.
25463 (add_constraint): Count the number of constraints.
25464 (choose_enum_order): New function.
25465 (write_enum_constraint_num): Iterate over enum_order.
25466 (write_regclass_for_constraint): Rename to...
25467 (write_reg_class_for_constraint_1): ...this and update output
25469 (write_constraint_satisfied_p): Rename to...
25470 (write_constraint_satisfied_p_1): ...this and update output
25471 accordingly. Do nothing if all extra constraints are register
25473 (write_insn_extra_memory_constraint): Delete.
25474 (write_insn_extra_address_constraint): Delete.
25475 (write_range_function): New function.
25476 (write_tm_preds_h): Define constraint_satisfied_p and
25477 reg_class_for_constraint as inline functions that do a range check
25478 before calling the out-of-line function. Use write_range_function
25479 to implement insn_extra_{register,memory,address}_constraint,
25480 the first of which is new.
25481 (write_insn_preds_c): Update after above changes to write_* functions.
25482 (main): Call choose_enum_order.
25484 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25486 PR tree-optimization/61306
25487 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25488 expression instead of its size.
25489 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25490 false to prevent optimization when the result is unpredictable due to
25491 arithmetic right shift of signed type with highest byte is set.
25492 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25493 (init_symbolic_number): Likewise.
25494 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25495 when the result is unpredictable due to sign extension.
25497 2014-06-11 Terry Guo <terry.guo@arm.com>
25499 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25500 (*thumb1_addsi3): Ditto.
25501 (*thumb_subdi3): Ditto.
25502 (thumb1_subsi3_insn): Ditto.
25503 (*thumb_mulsi3): Ditto.
25504 (*thumb_mulsi3_v6): Ditto.
25505 (*thumb1_andsi3_insn): Ditto.
25506 (thumb1_bicsi3): Ditto.
25507 (*thumb1_iorsi3_insn): Ditto.
25508 (*thumb1_xorsi3_insn): Ditto.
25509 (*thumb1_ashlsi3): Ditto.
25510 (*thumb1_ashrsi3): Ditto.
25511 (*thumb1_lshrsi3): Ditto.
25512 (*thumb1_rotrsi3): Ditto.
25513 (*thumb1_negdi2): Ditto.
25514 (*thumb1_negsi2): Ditto.
25515 (*thumb1_abssi2): Ditto.
25516 (*thumb1_neg_abssi2): Ditto.
25517 (*thumb1_one_cmplsi2): Ditto.
25518 (*thumb1_zero_extendhisi2): Ditto.
25519 (*thumb1_zero_extendqisi2): Ditto.
25520 (*thumb1_zero_extendqisi2_v6): Ditto.
25521 (thumb1_extendhisi2): Ditto.
25522 (thumb1_extendqisi2): Ditto.
25523 (*thumb1_movdi_insn): Ditto.
25524 (*thumb1_movsi_insn): Ditto.
25525 (*thumb1_movhi_insn): Ditto.
25526 (thumb_movhi_clobber): Ditto.
25527 (*thumb1_movqi_insn): Ditto.
25528 (*thumb1_movhf): Ditto.
25529 (*thumb1_movsf_insn): Ditto.
25530 (*thumb_movdf_insn): Ditto.
25531 (movmem12b): Ditto.
25533 (cbranchqi4): Ditto.
25534 (cbranchsi4_insn): Ditto.
25535 (cbranchsi4_scratch): Ditto.
25536 (*negated_cbranchsi4): Ditto.
25537 (*tbit_cbranch): Ditto.
25538 (*tlobits_cbranch): Ditto.
25539 (*tstsi3_cbranch): Ditto.
25540 (*cbranchne_decr1): Ditto.
25541 (*addsi3_cbranch): Ditto.
25542 (*addsi3_cbranch_scratch): Ditto.
25543 (*thumb_cmpdi_zero): Ditto.
25544 (cstoresi_eq0_thumb1): Ditto.
25545 (cstoresi_ne0_thumb1): Ditto.
25546 (*cstoresi_eq0_thumb1_insn): Ditto.
25547 (*cstoresi_ne0_thumb1_insn): Ditto.
25548 (cstoresi_nltu_thumb1): Ditto.
25549 (cstoresi_ltu_thumb1): Ditto.
25550 (thumb1_addsi3_addgeu): Ditto.
25551 (*thumb_jump): Ditto.
25552 (*call_reg_thumb1_v5): Ditto.
25553 (*call_reg_thumb1): Ditto.
25554 (*call_value_reg_thumb1_v5): Ditto.
25555 (*call_value_reg_thumb1): Ditto.
25556 (*call_insn): Ditto.
25557 (*call_value_insn): Ditto.
25558 (thumb1_casesi_internal_pic): Ditto.
25559 (thumb1_casesi_dispatch): Ditto.
25560 (*thumb1_indirect_jump): Ditto.
25561 (prologue_thumb1_interwork): Ditto.
25562 (*epilogue_insns): Ditto.
25563 (consttable_1): Ditto.
25564 (consttable_2): Ditto.
25565 (tablejump): Ditto.
25566 (*thumb1_tablejump): Ditto.
25567 (thumb_eh_return): Ditto.
25568 (define_peephole2): Two of them are thumb1 only and got moved into
25569 new file thumb1.md.
25570 (define_split): Six of them are thumb1 only and got moved into new
25572 * config/arm/thumb1.md: New file comprised of above thumb1 only
25575 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25577 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25578 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25580 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25581 (aarch64_crc_builtin_datum): New struct.
25582 (aarch64_crc_builtin_data): New.
25583 (aarch64_init_crc32_builtins): New function.
25584 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25585 (aarch64_crc32_expand_builtin): New.
25586 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25587 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25588 __ARM_FEATURE_CRC32 when appropriate.
25589 (TARGET_CRC32): Define.
25590 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25591 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25592 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25593 (aarch64_<crc_variant>): New pattern.
25594 * config/aarch64/arm_acle.h: New file.
25595 * config/aarch64/iterators.md (CRC): New int iterator.
25596 (crc_variant, crc_mode): New int attributes.
25597 * doc/aarch64-acle-intrinsics.texi: New file.
25598 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25599 Include aarch64-acle-intrinsics.texi.
25601 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25603 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25604 check for stores group of length 3.
25605 (vect_permute_store_chain): New permutations for stores group of
25607 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25608 of vec_perm_shuffle for the new permutations.
25610 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25612 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25613 table rewriting temporarily on targets not supporting ONE_ONLY.
25615 2014-06-11 Richard Biener <rguenther@suse.de>
25617 PR middle-end/61437
25619 2014-06-04 Richard Biener <rguenther@suse.de>
25621 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25622 TREE_PUBLIC and DECL_EXTERNAL decls.
25624 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25626 * varasm.c (set_implicit_section): New function.
25627 (resolve_unique_section): Use it to set implicit section
25629 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25630 (default_function_section): Likewise.
25631 (decl_binds_to_current_def_p): Constify argument.
25632 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25633 * asan.c (asan_protect_global): Use
25634 symtab_get_node (decl)->implicit_section.
25635 * symtab.c (dump_symtab_base): Dump implicit sections.
25636 (verify_symtab_base): Verify sanity of sectoins and comdats.
25637 (symtab_resolve_alias): Alias share the section of its target.
25638 (set_section_1): New function.
25639 (symtab_node::set_section): Move here, recurse to aliases.
25640 (verify_symtab): Check for duplicated symtab lists.
25641 * tree-core.h (implicit_section_name_p): Remove.
25642 * tree-vect-data-refs.c: Include varasm.h.
25643 (vect_can_force_dr_alignment_p): Fix conditional on when
25644 decl bints to current definition; use
25645 symtab_get_node (decl)->implicit_section.
25646 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25647 * cgraph.h (struct symtab_node): Add implicit_section.
25648 (set_section): Rename to ...
25649 (set_section_for_node): ... this one.
25650 (set_section): Declare.
25651 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25652 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25653 input_overwrite_node, input_varpool_node): Stream implicit_section.
25654 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25655 removal; it will fail in LTO.
25657 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25659 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25660 Change second alternative type to f_mcr.
25661 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25662 and 12th alternatives' types to f_mcr and f_mrc.
25663 (*movdi_aarch64): Same for 12th and 13th alternatives.
25664 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25665 (aarch64_movtilow_tilow): Change type to fmov.
25667 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25669 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25670 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25672 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25674 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25676 (aarch64_sqrdmulh_lane<mode>): Likewise.
25677 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25678 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25679 (aarch64_sqdmulh_laneq<mode>): New expander.
25680 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25681 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25682 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25683 (aarch64_sqdmulh_lane<mode>): New expander.
25684 (aarch64_sqrdmulh_lane<mode>): Likewise.
25685 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25686 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25687 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25688 (aarch64_sqdmlal_laneq<mode>): Likewise.
25689 (aarch64_sqdmlsl_lane<mode>): Likewise.
25690 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25691 (aarch64_sqdmlal2_lane<mode>): Likewise.
25692 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25693 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25694 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25695 (aarch64_sqdmull_lane<mode>): Likewise.
25696 (aarch64_sqdmull_laneq<mode>): Likewise.
25697 (aarch64_sqdmull2_lane<mode>): Likewise.
25698 (aarch64_sqdmull2_laneq<mode>): Likewise.
25700 2014-06-10 Richard Biener <rguenther@suse.de>
25702 PR tree-optimization/61438
25703 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25704 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25705 insertion of IVs if running PRE.
25706 (eliminate): Adjust.
25707 (pass_pre::execute): Likewise.
25708 (pass_fre::execute): Likewise.
25710 2014-06-10 Richard Biener <rguenther@suse.de>
25712 PR middle-end/61456
25713 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25714 Do not use the main variant for the type comparison.
25715 (ncr_compar): Likewise.
25716 (nonoverlapping_component_refs_p): Likewise.
25718 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25720 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25721 REG_CFA_RESTORE mode.
25723 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25725 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25726 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25727 expand_vec_perm_pblendv.
25729 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25731 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25733 Simplify description of __crc32d and __crc32cd intrinsics.
25734 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25737 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25740 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25741 * config.in: Regenerate.
25742 * configure: Likewise.
25744 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25746 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25748 (intersect_static_var_sets): Remove.
25749 (propagate): Do not prune local statics.
25751 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25754 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25755 Set lastprivate_firstprivate even if omp_private_outer_ref
25756 langhook returns true.
25757 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25758 langhook, call unshare_expr on new_var and call
25759 build_outer_var_ref to get the last argument.
25761 2014-06-10 Marek Polacek <polacek@redhat.com>
25764 * doc/extend.texi: Add cindex for transparent_union.
25766 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25768 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25769 init_symbolic_number ().
25771 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25773 PR middle-end/61141
25774 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25775 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25776 (verify_rtl_sharing): Likewise.
25778 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25781 * tree.c (build_qualified_type): Use a canonical type for
25784 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25786 * config/arm/arm-modes.def: Remove XFmode.
25788 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25791 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25792 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25793 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25794 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25795 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25796 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25797 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25798 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25799 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25801 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25803 * tree-core.h (tree_decl_with_vis): Remove section_name.
25805 2014-06-09 Kito Cheng <kito@0xlab.org>
25807 * ira.c (ira): Don't call init_caller_save if LRA enabled
25808 since LRA use its own infrastructure to handle that.
25810 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25812 * symtab.c (dump_symtab_base): Update dumping.
25813 (symtab_make_decl_local): Clear only DECL_COMDAT.
25814 * tree-vect-data-refs.c (Check that variable is static before
25815 tampering with sections.
25816 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25817 (cgraph_create_virtual_clone): Likewise.
25818 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25819 (decl_section_name, set_decl_section_name): New accessors.
25820 (find_decls_types_r): Do not walk section name
25821 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25822 (decl_comdat_group, decl_comdat_group_id): Constify.
25823 (decl_section_name, set_decl_section_name): Update.
25824 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25825 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25826 (cgraph_make_node_local_1): Clear section and comdat group.
25827 * cgraph.h (set_comdat_group): Sanity check.
25828 (get_section, set_section): New.
25829 * ipa-comdats.c (ipa_comdats): Use get_section.
25830 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25831 * lto-streamer-out.c: Do not follow section names.
25832 * c-family/c-common.c (handle_section_attribute): Update.
25833 * lto-cgraph.c (lto_output_node): Output section.
25834 (lto_output_varpool_node): Likewise.
25835 (read_comdat_group): Rename to ...
25836 (read_identifier): ... this one.
25837 (read_string_cst): New function.
25838 (input_node, input_varpool_node): Input section names.
25839 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25840 (new_emutls_decl): Update.
25841 (secname_for_decl): Check section names only of static vars.
25842 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25843 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25844 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25845 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25846 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25847 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25848 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25849 * config/v850/v850.c (v850_insert_attributes): Likewise.
25850 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25852 (h8300_handle_tiny_data_attribute): Likewise.
25853 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25854 (bfin_handle_l2_attribute): Likewise.
25856 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25858 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25859 remove static initializer.
25861 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25863 * varasm.c (use_blocks_for_decl_p): Check symbol table
25864 instead of alias attribute.
25865 (place_block_symbol): Recurse on aliases.
25867 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25869 * ipa-visibility.c: Include varasm.h
25870 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25872 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25874 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25875 outputting aliases.
25877 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25879 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25880 from test_insn into GGC space escape via SET_SRC.
25882 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25884 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25885 call statement, if any.
25886 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25887 statements, if any. Tidy up.
25889 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25892 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25893 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25894 handles swapping the two 64-bit double words on little endian
25895 systems. Include V1TImode and optionally TImode in VSX_LE so that
25896 these types are properly swapped. Change all of the insns and
25897 splits that do the 64-bit swaps to use VSX_LE.
25898 (vsx_le_perm_load_<mode>): Likewise.
25899 (vsx_le_perm_store_<mode>): Likewise.
25900 (splitters for little endian memory operations): Likewise.
25901 (vsx_xxpermdi2_le_<mode>): Likewise.
25902 (vsx_lxvd2x2_le_<mode>): Likewise.
25903 (vsx_stxvd2x2_le_<mode>): Likewise.
25905 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25908 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25909 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25910 and corresponding splitters. Zero extend general register
25911 or memory input operand to XMM temporary. Enable for
25912 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25913 (floatunssi<mode>2): Update expander predicate.
25915 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25917 PR rtl-optimization/61325
25918 * lra-constraints.c (process_address_1): Check scale equal to one
25919 to prevent transformation: base + scale * index => base + new_reg.
25921 2014-06-06 Richard Biener <rguenther@suse.de>
25923 PR tree-optimization/59299
25924 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25926 (nearest_common_dominator_of_uses): Likewise.
25927 (statement_sink_location): Adjust. Support sinking loads.
25929 2014-06-06 Martin Jambor <mjambor@suse.cz>
25931 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25932 (build_agg_jump_func_from_list): Likewise.
25933 (determine_known_aggregate_parts): Renamed to
25934 determine_locally_known_aggregate_parts. Moved some functionality
25935 to the two functions above, removed bound checks.
25937 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25939 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25940 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25941 (aarch64_progress_pointer): Likewise.
25942 (aarch64_copy_one_part_and_move_pointers): Likewise.
25943 (aarch64_expand_movmen): Likewise.
25944 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25945 * config/aarch64/aarch64.md (movmem<mode>): New.
25947 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25949 * targhooks.c (default_add_stmt_cost): Call target specific
25950 hook instead of default one.
25952 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25954 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25955 endianness instead of host endianness.
25956 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25959 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25962 * function.c (instantiate_decls): Process the saved static chain.
25963 (expand_function_start): If not optimizing, save the static chain
25965 * tree-nested.c (convert_all_function_calls): Always create the static
25966 chain for nested functions if not optimizing.
25968 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25970 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25972 2014-06-06 Richard Biener <rguenther@suse.de>
25974 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25975 (construct_init_block): Likewise.
25976 (construct_exit_block): Likewise.
25977 (pass_expand::execute): Likewise.
25978 * graphite.c (graphite_transforms): Replace check for current_loops
25979 with a check for > 1 loops.
25980 (pass_graphite_transforms::execute): Adjust.
25981 * ipa-split.c (split_function): Remove check for current_loops.
25982 * omp-low.c (expand_parallel_call): Likewise.
25983 (expand_omp_for_init_counts): Likewise.
25984 (extract_omp_for_update_vars): Likewise.
25985 (expand_omp_for_generic): Likewise.
25986 (expand_omp_sections): Likewise.
25987 (expand_omp_target): Likewise.
25988 * tracer.c (tail_duplicate): Likewise.
25989 (pass_tracer::execute): Likewise.
25990 * trans-mem.c (expand_transaction): Likewise.
25991 * tree-complex.c (expand_complex_div_wide): Likewise.
25992 * tree-eh.c (lower_resx): Likewise.
25993 (cleanup_empty_eh_merge_phis): Likewise.
25994 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25995 current_loops with a check for > 1 loops.
25996 (pass_predcom::execute): Adjust.
25997 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25998 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25999 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26000 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26001 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26002 * tree-switch-conversion.c (process_switch): Likewise.
26003 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26004 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26005 (execute_vrp): Likewise.
26006 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26008 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26010 * rtl.h (insn_location): Declare.
26011 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26012 with UNKNOWN_LOCATION.
26013 * emit-rtl.c (insn_location): New function.
26014 * final.c (notice_source_line): Check that the instruction has a
26015 location before retrieving it and use insn_location.
26016 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26017 * print-rtl.c (print_rtx): Likewise.
26019 2014-06-06 Richard Biener <rguenther@suse.de>
26021 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26023 2014-06-06 Christian Bruel <christian.bruel@st.com>
26025 PR tree-optimization/43934
26026 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26029 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26031 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26032 return NO_REGS for extra address and memory constraints. Handle
26033 operands that match (or are equivalent to something that matches)
26034 extra constant constraints. Ignore other non-register operands.
26036 2014-06-06 Alan Modra <amodra@gmail.com>
26039 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26040 * doc/tm.texi: Regenerate.
26041 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26042 Use throughout in place of REG_PARM_STACK_SPACE.
26043 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26044 "incoming" param. Pass to rs6000_function_parms_need_stack.
26045 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26046 prototype_p when incoming. Use function decl when incoming
26047 to handle K&R style functions.
26048 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26049 (INCOMING_REG_PARM_STACK_SPACE): Define.
26051 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26054 * cfgexpand.c (expand_debug_expr): Use address space of nested
26055 TREE_TYPE for ADDR_EXPR and MEM_REF.
26057 2014-06-05 Jeff Law <law@redhat.com>
26059 PR tree-optimization/61289
26060 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26061 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26062 looking for those which match LHS. All callers changed.
26063 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26064 parameters and code which manipulated them. All callers changed.
26065 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26066 and DST_MAP parameters. Simplify invalidation code by just calling
26067 invalidate_equivalences. All callers changed.
26068 (thread_across_edge): Simplify now that we don't need to maintain
26069 the map of equivalences to invalidate.
26071 2014-06-05 Kai Tietz <ktietz@redhat.com>
26072 Richard Henderson <rth@redhat.com>
26075 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26076 checking for !TARGET_X32.
26077 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26078 (sibcall_intern): New define_insn, plus required peepholes.
26079 (sibcall_pop_intern): Likewise.
26080 (sibcall_value_intern): Likewise.
26081 (sibcall_value_pop_intern): Likewise.
26083 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26085 * tree-inline.c (tree_function_versioning): Check DF info existence
26086 before accessing it.
26088 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26090 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26092 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26093 aarch64_frame hard_fp_offset and frame_size.
26094 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26095 frame_size; remove original_frame_size.
26096 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26097 (aarch64_initial_elimination_offset): Remove frame_size and
26098 offset. Use aarch64_frame frame_size.
26100 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26101 Jiong Wang <jiong.wang@arm.com>
26102 Renlin <renlin.li@arm.com>
26104 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26105 initialization of R30 offset. Update offset. Iterate core
26106 regisers upto X30. Remove X29, X30 specific code.
26108 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26109 Jiong Wang <jiong.wang@arm.com>
26111 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26112 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26113 (aarch64_register_saved_on_entry): Adjust test.
26115 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26117 * config/aarch64/aarch64.h (machine_function): Move
26118 saved_varargs_size from here...
26119 (aarch64_frame): ... to here.
26121 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26122 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26123 (aarch64_initial_elimination_offset)
26124 (aarch64_setup_incoming_varargs): Adjust location of
26125 saved_varargs_size.
26127 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26129 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26132 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26133 Prachi Godbole <Prachi.Godbole@imgtec.com>
26135 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26136 mips32r5 entry to use PROCESSOR_P5600.
26137 * config/mips/mips-tables.opt: Regenerate.
26138 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26139 * config/mips/mips.c (mips_fmadd_bypass): New function.
26140 (mips_rtx_cost_data): Add costs for p5600.
26141 (mips_issue_rate): Add support for p5600.
26142 (mips_multipass_dfa_lookahead): Likewise.
26143 * config/mips/mips.h (TUNE_P5600): New define.
26144 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26145 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26146 * config/mips/mips.md: Include p5600.md.
26147 (processor): Add p5600.
26148 * config/mips/p5600.md: New file.
26150 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26152 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26153 * config/i386/predicates.md (palignr_operand): New.
26154 Indicates if permutation is suitable for palignr instruction.
26156 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26158 PR tree-optimization/61319
26159 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26160 stmt belongs to loop.
26162 2014-06-05 Richard Biener <rguenther@suse.de>
26164 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26165 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26166 (lookup_tmp_var): Adjust.
26167 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26169 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26171 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26173 2014-06-05 Marek Polacek <polacek@redhat.com>
26176 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26178 2014-06-04 Tom de Vries <tom@codesourcery.com>
26180 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26183 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26185 PR tree-optimization/61385
26186 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26188 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26190 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26191 changed to use fatal_error.
26192 (main): Ensure lto_wrapper_cleanup is run atexit.
26194 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26196 * lra-constraints.c (valid_address_p): Move earlier in file.
26197 (address_eliminator): New structure.
26198 (satisfies_memory_constraint_p): New function.
26199 (satisfies_address_constraint_p): Likewise.
26200 (process_alt_operands, process_address, curr_insn_transform): Use them.
26202 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26204 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26206 (target_lra_int, default_target_lra_int, this_target_lra_int)
26207 (op_alt_data): Delete.
26208 * lra.h (lra_init): Delete.
26209 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26210 (init_insn_code_data_once): Remove op_alt_data handling.
26211 (finish_insn_code_data_once): Likewise.
26212 (init_op_alt_data): Delete.
26213 (get_static_insn_data): Initialize operand_alternative to null.
26214 (free_insn_recog_data): Cast operand_alternative before freeing it.
26215 (setup_operand_alternative): Take the operand_alternative as
26216 parameter and assume it isn't already cached in the static
26218 (lra_set_insn_recog_data): Update accordingly.
26219 (lra_init): Delete.
26220 * ira.c (ira_init): Don't call lra_init.
26221 * target-globals.h (this_target_lra_int): Declare.
26222 (target_globals): Remove lra_int.
26223 (restore_target_globals): Update accordingly.
26224 * target-globals.c: Don't include lra-int.h.
26225 (default_target_globals, save_target_globals): Remove lra_int.
26227 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26229 * recog.h (operand_alternative): Convert reg_class, reject,
26230 matched and matches into bitfields.
26231 (preprocess_constraints): New overload.
26232 (preprocess_insn_constraints): New function.
26233 (preprocess_constraints): Take the insn as parameter.
26234 (recog_op_alt): Change into a pointer.
26235 (target_recog): Add x_op_alt.
26236 * recog.c (asm_op_alt): New variable.
26237 (recog_op_alt): Change into a pointer.
26238 (preprocess_constraints): New overload, replacing the old function
26239 definition with one that doesn't use global state.
26240 (preprocess_insn_constraints): New function.
26241 (preprocess_constraints): Use them. Take the insn as parameter.
26242 Use asm_op_alt for asms.
26243 (recog_init): Free existing x_op_alt entries.
26244 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26246 (make_early_clobber_and_input_conflicts): Likewise.
26247 (process_bb_node_lives): Pass the insn to process_constraints.
26248 * reg-stack.c (check_asm_stack_operands): Likewise.
26249 (subst_asm_stack_regs): Likewise.
26250 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26251 * regrename.c (build_def_use): Likewise.
26252 * sched-deps.c (sched_analyze_insn): Likewise.
26253 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26254 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26255 (note_invalid_constants): Likewise.
26256 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26257 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26260 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26262 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26263 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26265 (make_early_clobber_and_input_conflicts): Likewise.
26266 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26268 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26270 * recog.h (alternative_class): New function.
26271 (which_op_alt): Return a const recog_op_alt.
26272 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26273 (subst_asm_stack_regs): Likewise.
26274 * config/arm/arm.c (note_invalid_constants): Likewise.
26275 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26276 the operand_alternative; use alternative class instead.
26277 * sel-sched.c (get_reg_class): Likewise.
26278 * regrename.c (build_def_use): Likewise.
26279 (hide_operands, restore_operands, record_out_operands): Update type
26282 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26284 * recog.h (recog_op_alt): Convert to a flat array.
26285 (which_op_alt): New function.
26286 * recog.c (recog_op_alt): Convert to a flat array.
26287 (preprocess_constraints): Update accordingly, grouping all
26288 operands of the same alternative together, rather than the
26290 * ira-lives.c (check_and_make_def_conflict): Likewise.
26291 (make_early_clobber_and_input_conflicts): Likewise.
26292 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26293 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26294 (subst_asm_stack_regs): Likewise.
26295 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26296 * regrename.c (hide_operands, record_out_operands): Likewise.
26297 (build_def_use): Likewise.
26298 * sel-sched.c (get_reg_class): Likewise.
26299 * config/arm/arm.c (note_invalid_constants): Likewise.
26301 2014-06-04 Jason Merrill <jason@redhat.com>
26305 * gimplify.c (gimplify_arg): Non-static.
26306 * gimplify.h: Declare it.
26308 2014-06-04 Richard Biener <rguenther@suse.de>
26310 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26311 TREE_PUBLIC and DECL_EXTERNAL decls.
26313 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26315 * regcprop.c (copyprop_hardreg_forward_1): Account for
26316 HARD_REGNO_CALL_PART_CLOBBERED.
26318 2014-06-04 Richard Biener <rguenther@suse.de>
26320 * configure.ac: Check whether the underlying type of int64_t
26321 is long or long long.
26322 * configure: Regenerate.
26323 * config.in: Likewise.
26324 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26325 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26327 2014-06-04 Richard Biener <rguenther@suse.de>
26329 PR tree-optimization/60098
26330 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26332 (dse_optimize_stmt): Simplify, now that we found a kill
26335 2014-06-04 Richard Biener <rguenther@suse.de>
26337 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26338 of accesses with non-invariant address.
26340 2014-06-04 Martin Liska <mliska@suse.cz>
26342 * cgraph.h (cgraph_make_wrapper): New function introduced.
26343 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26344 * ipa-inline.h (inline_analyze_function): The function is global.
26345 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26347 2014-06-04 Martin Liska <mliska@suse.cz>
26349 * tree.h (private_lookup_attribute_starting): New function.
26350 (lookup_attribute_starting): Likewise.
26351 * tree.c (private_lookup_attribute_starting): Likewise.
26353 2014-06-04 Martin Liska <mliska@suse.cz>
26355 * cgraph.h (expand_thunk): New argument added.
26356 (address_taken_from_non_vtable_p): New global function.
26357 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26358 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26359 * cgraphunit.c (analyze_function): Likewise.
26360 (assemble_thunks_and_aliases): Argument added to call.
26361 (expand_thunk): New argument forces to produce GIMPLE thunk.
26363 2014-06-04 Martin Liska <mliska@suse.cz>
26365 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26366 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26367 * profile.c (branch_prob): Likewise.
26369 2014-06-04 Martin Jambor <mjambor@suse.cz>
26372 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26373 handler for switch on an ipa_ref_use enum.
26374 * ipa-reference.c (analyze_function): Likewise.
26376 2014-06-04 Kai Tietz <ktietz@redhat.com>
26378 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26379 from old call-instruction.
26381 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26383 * config/aarch64/aarch64.c (aarch64_classify_address)
26384 (aarch64_legitimize_reload_address): Support full addressing modes
26386 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26387 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26389 2014-06-03 Andrew Pinski <apinski@cavium.com>
26391 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26394 2014-06-03 Andrew Pinski <apinski@cavium.com>
26396 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26397 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26399 2014-06-03 Kai Tietz <ktietz@redhat.com>
26401 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26404 2014-06-03 Dehao Chen <dehao@google.com>
26406 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26409 2014-06-03 Marek Polacek <polacek@redhat.com>
26412 * doc/invoke.texi: Document -Wswitch-bool.
26413 * function.c (stack_protect_epilogue): Cast controlling expression of
26415 * gengtype.c (walk_type): Generate switch expression with its
26416 controlling expression cast to int.
26418 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26420 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26422 * config/avr/avr-tables.opt: Regenerate.
26423 * config/avr/t-multilib: Regenerate.
26424 * doc/avr-mmcu.texi: Regenerate.
26426 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26427 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26429 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26430 (ata6617c, ata664251): Add new avr35 devices.
26431 (ata6612c): Add new avr4 device.
26432 (ata6613c, ata6614q): Add new avr5 devices.
26433 * config/avr/avr-tables.opt: Regenerate.
26434 * config/avr/t-multilib: Regenerate.
26435 * doc/avr-mmcu.texi: Regenerate.
26437 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26439 * gcc/config/aarch64/aarch64-builtins.c
26440 (aarch64_types_binop_ssu_qualifiers): New static data.
26441 (TYPES_BINOP_SSU): Define.
26442 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26443 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26444 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26445 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26446 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26447 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26448 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26449 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26450 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26451 suffix to builtin function name, remove cast.
26452 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26453 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26454 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26456 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26458 * gcc/config/aarch64/aarch64-builtins.c
26459 (aarch64_types_binop_uus_qualifiers,
26460 aarch64_types_shift_to_unsigned_qualifiers,
26461 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26462 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26463 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26464 sqshlu_n, uqshl_n): Update qualifiers.
26465 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26466 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26467 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26468 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26469 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26470 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26471 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26472 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26473 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26474 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26475 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26476 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26477 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26478 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26479 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26480 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26481 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26482 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26483 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26484 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26485 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26486 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26487 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26488 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26489 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26490 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26491 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26493 2014-06-03 Teresa Johnson <tejohnson@google.com>
26495 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26497 2014-06-02 Jason Merrill <jason@redhat.com>
26500 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26502 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26504 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26507 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26509 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26511 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26512 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26513 * config/aarch64/iterators.md (REVERSE): New iterator.
26514 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26515 (rev_op): New int_attribute.
26516 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26517 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26518 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26519 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26520 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26521 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26522 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26523 Replace temporary __asm__ with __builtin_shuffle.
26525 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26527 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26529 * config/mips/mips-tables.opt: Regenerate.
26530 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26531 to use mips_isa_rev rather than ISA_MIPS32R2.
26532 * config/mips/mips.h (ISA_MIPS32R3): New define.
26533 (ISA_MIPS32R5): New define.
26534 (ISA_MIPS64R3): New define.
26535 (ISA_MIPS64R5): New define.
26536 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26537 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26538 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26540 (MIPS_ISA_SYNCI_SPEC): Likewise.
26541 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26542 (LINK_SPEC): Added mips32r3 and mips32r5.
26543 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26544 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26545 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26546 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26547 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26548 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26549 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26551 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26553 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26555 * config/mips/mips.opt (mxpa): New option.
26556 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26559 2014-06-03 Martin Jambor <mjambor@suse.cz>
26562 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26565 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26567 PR tree-optimization/61328
26568 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26569 initialization from find_bswap_or_nop_1.
26570 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26571 in source_expr2 before using the size value the function sets. Also
26572 make use of init_symbolic_number () in both the old place and
26573 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26574 doing recursion in the GIMPLE_BINARY_RHS case.
26576 2014-06-03 Richard Biener <rguenther@suse.de>
26578 PR tree-optimization/61383
26579 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26582 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26584 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26585 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26586 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26587 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26589 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26590 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26591 * system.h: ...here and make it unconditional.
26592 * target.def (conditional_register_usage): Mention
26593 define_register_constraint instead of old-style constraint macros.
26594 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26595 * doc/tm.texi: Regenerate.
26596 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26597 protected by !USE_MD_CONSTRAINTS.
26598 * config/frv/frv.md: Remove quote from old version of documentation.
26599 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26600 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26601 CONST_DOUBLE_OK_FOR_LETTER.
26602 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26604 2014-06-02 Andrew Pinski <apinski@cavium.com>
26606 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26607 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26608 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26609 file whose name depends on -mabi= and -mbig-endian.
26610 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26611 Handle LP64 better and handle ilp32 too.
26612 (MULTILIB_OPTIONS): Delete.
26613 (MULTILIB_DIRNAMES): Delete.
26615 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26617 * expr.h: Remove prototypes of functions defined in builtins.c.
26618 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26619 Remove prototypes of functions defined in builtins.c.
26620 * builtins.h: Update prototype list to include all exported functions.
26621 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26622 no_c99_libc_has_function): Move to targhooks.c
26623 (build_string_literal, build_call_expr_loc_array,
26624 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26626 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26627 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26628 no_c99_libc_has_function): Relocate from builtins.c.
26629 * tree.c: Include builtins.h.
26630 (build_call_expr_loc_array, build_call_expr_loc_vec,
26631 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26633 * fold-const.h (fold_fma): Move prototype to builtins.h.
26634 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26635 * asan.c: Include builtins.h.
26636 * cfgexpand.c: Likewise.
26637 * convert.c: Likewise.
26638 * emit-rtl.c: Likewise.
26639 * except.c: Likewise.
26640 * expr.c: Likewise.
26641 * fold-const.c: Likewise.
26642 * gimple-fold.c: Likewise.
26643 * gimple-ssa-strength-reduction.c: Likewise.
26644 * gimplify.c: Likewise.
26645 * ipa-inline.c: Likewise.
26646 * ipa-prop.c: Likewise.
26647 * lto-streamer-out.c: Likewise.
26648 * stmt.c: Likewise.
26649 * tree-inline.c: Likewise.
26650 * tree-object-size.c: Likewise.
26651 * tree-sra.c: Likewise.
26652 * tree-ssa-ccp.c: Likewise.
26653 * tree-ssa-forwprop.c: Likewise.
26654 * tree-ssa-loop-ivcanon.c: Likewise.
26655 * tree-ssa-loop-ivopts.c: Likewise.
26656 * tree-ssa-math-opts.c: Likewise.
26657 * tree-ssa-reassoc.c: Likewise.
26658 * tree-ssa-threadedge.c: Likewise.
26659 * tree-streamer-in.c: Likewise.
26660 * tree-vect-data-refs.c: Likewise.
26661 * tree-vect-patterns.c: Likewise.
26662 * tree-vect-stmts.c: Likewise.
26663 * config/aarch64/aarch64.c: Likewise.
26664 * config/alpha/alpha.c: Likewise.
26665 * config/arc/arc.c: Likewise.
26666 * config/arm/arm.c: Likewise.
26667 * config/avr/avr.c: Likewise.
26668 * config/bfin/bfin.c: Likewise.
26669 * config/c6x/c6x.c: Likewise.
26670 * config/cr16/cr16.c: Likewise.
26671 * config/cris/cris.c: Likewise.
26672 * config/epiphany/epiphany.c: Likewise.
26673 * config/fr30/fr30.c: Likewise.
26674 * config/frv/frv.c: Likewise.
26675 * config/h8300/h8300.c: Likewise.
26676 * config/i386/i386.c: Likewise.
26677 * config/i386/winnt.c: Likewise.
26678 * config/ia64/ia64.c: Likewise.
26679 * config/iq2000/iq2000.c: Likewise.
26680 * config/lm32/lm32.c: Likewise.
26681 * config/m32c/m32c.c: Likewise.
26682 * config/m32r/m32r.c: Likewise.
26683 * config/m68k/m68k.c: Likewise.
26684 * config/mcore/mcore.c: Likewise.
26685 * config/mep/mep.c: Likewise.
26686 * config/microblaze/microblaze.c: Likewise.
26687 * config/mips/mips.c: Likewise.
26688 * config/mmix/mmix.c: Likewise.
26689 * config/mn10300/mn10300.c: Likewise.
26690 * config/moxie/moxie.c: Likewise.
26691 * config/msp430/msp430.c: Likewise.
26692 * config/nds32/nds32.c: Likewise.
26693 * config/pa/pa.c: Likewise.
26694 * config/pdp11/pdp11.c: Likewise.
26695 * config/picochip/picochip.c: Likewise.
26696 * config/rl78/rl78.c: Likewise.
26697 * config/rs6000/rs6000.c: Likewise.
26698 * config/rx/rx.c: Likewise.
26699 * config/s390/s390.c: Likewise.
26700 * config/score/score.c: Likewise.
26701 * config/sh/sh.c: Likewise.
26702 * config/sparc/sparc.c: Likewise.
26703 * config/spu/spu.c: Likewise.
26704 * config/stormy16/stormy16.c: Likewise.
26705 * config/tilegx/tilegx.c: Likewise.
26706 * config/tilepro/tilepro.c: Likewise.
26707 * config/v850/v850.c: Likewise.
26708 * config/vax/vax.c: Likewise.
26709 * config/xtensa/xtensa.c: Likewise.
26711 2014-06-02 Jeff Law <law@redhat.com>
26713 PR rtl-optimization/61094
26714 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26715 was marked as do_no_reextend. If a copy is needed to eliminate
26716 an extension, then mark it as do_not_reextend.
26718 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26720 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26722 2014-06-02 Richard Henderson <rth@redhat.com>
26725 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26726 addresses inside asms. Use output_operand_lossage instead of
26729 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26732 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26733 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26735 2014-06-02 Tom de Vries <tom@codesourcery.com>
26737 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26738 case that x has VOIDmode.
26740 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26742 * varasm.c (copy_constant): Delete function.
26743 (build_constant_desc): Don't call it.
26745 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26748 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26749 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26750 with immediate_operand.
26752 2014-06-02 Andreas Schwab <schwab@suse.de>
26754 * config/ia64/ia64.c
26755 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26756 pending_data_specs first.
26758 2014-06-02 Richard Biener <rguenther@suse.de>
26760 PR tree-optimization/61378
26761 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26762 valueized_anything.
26764 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26766 * config/i386/constraints.md (Bw): Rename from 'w'.
26767 (Bz): Rename from 'z'.
26768 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26770 2014-06-01 Kai Tietz <ktietz@redhat.com>
26773 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26774 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26775 instead of m constraint.
26777 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26779 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26780 a separate alternative where the scratch operand 2 is marked as
26783 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26785 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26786 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26787 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26788 and __builtins_arm_get_fpscr.
26789 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26790 __builtins_arm_get_fpscr.
26791 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26792 __builtins_arm_ldfpscr.
26793 (arm_atomic_assign_expand_fenv): New function.
26794 * config/arm/vfp.md (set_fpscr): New pattern.
26795 (get_fpscr) : Likewise.
26796 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26798 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26799 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26801 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26803 * asan.c (report_error_func): Add SLOW_P argument, use
26804 BUILT_IN_ASAN_*_N if set.
26805 (build_check_stmt): Likewise.
26806 (instrument_derefs): If T has insufficient alignment,
26807 force same handling as for odd sizes.
26809 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26810 BUILT_IN_ASAN_REPORT_STORE_N): New.
26811 * asan.c (struct asan_mem_ref): Change access_size type to
26813 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26814 update_mem_ref_hash_table): Likewise.
26815 (asan_mem_ref_hasher::hash): Hash in a HWI.
26816 (report_error_func): Change size_in_bytes argument to HWI.
26817 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26819 (build_shadow_mem_access): New function.
26820 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26821 Handle size_in_bytes not power of two or larger than 16.
26822 (instrument_derefs): Don't give up if size_in_bytes is not
26823 power of two or is larger than 16.
26825 2014-05-30 Kai Tietz <ktietz@redhat.com>
26828 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26829 for sibling-tail-calls.
26830 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26832 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26833 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26835 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26837 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26838 * config/avr/avr-tables.opt: Regenerate.
26839 * config/avr/t-multilib: Regenerate.
26840 * doc/avr-mmcu.texi: Regenerate.
26842 2014-05-30 Ian Lance Taylor <iant@google.com>
26844 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26847 2014-05-30 Tom de Vries <tom@codesourcery.com>
26849 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26852 2014-05-30 Tom de Vries <tom@codesourcery.com>
26854 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26855 * lra.c (initialize_lra_reg_info_element): Add init of
26856 actual_call_used_reg_set field.
26857 (lra): Call lra_create_live_ranges before lra_inheritance for
26859 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26861 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26862 instead of call_used_reg_set for -fuse-caller-save.
26863 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26865 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26867 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26869 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26871 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26873 * ira.c (ira_get_dup_out_num): Check for output operands at
26874 the start of the loop. Handle cases where an included alternative
26875 follows an excluded one.
26877 2014-05-29 Mike Stump <mikestump@comcast.net>
26880 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26881 post ld passes when lto is used.
26883 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26885 PR rtl-optimization/61325
26886 * lra-constraints.c (process_address): Rename to process_address_1.
26887 (process_address): New function.
26889 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26891 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26892 TYPES_BINOPV): New static data.
26893 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26895 * config/aarch64/aarch64-simd.md (aarch64_ext,
26896 aarch64_im_lane_boundsi): New patterns.
26897 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26899 (aarch64_evpc_ext): New function.
26901 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26903 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26904 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26905 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26906 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26907 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26909 2014-05-29 Tom de Vries <tom@codesourcery.com>
26911 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26913 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26914 Richard Sandiford <rdsandiford@googlemail.com>
26916 * arm/iterators.md (shiftable_ops): New code iterator.
26917 (t2_binop0, arith_shift_insn): New code attributes.
26918 * arm/predicates.md (shift_nomul_operator): New predicate.
26919 * arm/arm.md (insn_enabled): Delete.
26920 (enabled): Remove insn_enabled test.
26921 (*arith_shiftsi): Delete. Replace with ...
26922 (*<arith_shift_insn>_multsi): ... new pattern.
26923 (*<arith_shift_insn>_shiftsi): ... new pattern.
26924 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26926 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26927 Tom de Vries <tom@codesourcery.com>
26929 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26930 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26932 (mips_split_call): Use POST_CALL_TMP_REG.
26933 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26935 2014-05-29 Tom de Vries <tom@codesourcery.com>
26937 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26938 with #ifdef STACK_REGS.
26940 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26942 * varasm.c (get_variable_section): Walk aliases.
26943 (place_block_symbol): Walk aliases.
26945 2014-05-28 Tom de Vries <tom@codesourcery.com>
26948 2014-05-28 Tom de Vries <tom@codesourcery.com>
26950 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26951 * lra.c (initialize_lra_reg_info_element): Add init of
26952 actual_call_used_reg_set field.
26953 (lra): Call lra_create_live_ranges before lra_inheritance for
26955 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26957 * lra-constraints.c (need_for_call_save_p): Use
26958 actual_call_used_reg_set instead of call_used_reg_set for
26960 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26962 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26964 * doc/md.texi: Document that the % constraint character must
26965 be at the beginning of the string.
26966 * genoutput.c (validate_insn_alternatives): Check that '=',
26967 '+' and '%' only appear at the beginning of a constraint.
26968 * ira.c (commutative_constraint_p): Delete.
26969 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26970 at the start of the string.
26971 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26973 * config/arm/neon.md (bicdi3_neon): Likewise.
26974 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26975 (slt_si, sltu_si): Likewise.
26976 * config/vax/vax.md (sbcdi3): Likewise.
26977 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26978 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26979 (mul64): Move '%' to beginning of constraint.
26980 * config/arm/arm.md (*xordi3_insn): Likewise.
26981 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26982 (xorsi3): Likewise.
26984 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26986 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26988 2014-05-28 Jason Merrill <jason@redhat.com>
26991 * cgraph.h (symtab_node::get_comdat_group_id): New.
26992 * cgraphunit.c (analyze_functions): Call it.
26993 * symtab.c (dump_symtab_node): Likewise.
26994 * tree.c (decl_comdat_group_id): New.
26995 * tree.h: Declare it.
26996 * lto-streamer-out.c (write_symbol): Use it.
26997 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26999 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27001 PR bootstrap/PR61146
27002 * wide-int.cc: Do not include longlong.h when compiling with clang.
27004 2014-05-28 Richard Biener <rguenther@suse.de>
27006 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27007 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27008 (vrp_visit_assignment_or_call): Print less vertical space.
27009 (vrp_visit_stmt): Likewise.
27010 (vrp_visit_phi_node): Likewise. For a PHI argument with
27011 VR_VARYING range consider recording it as copy.
27013 2014-05-28 Richard Biener <rguenther@suse.de>
27016 2014-05-28 Richard Biener <rguenther@suse.de>
27018 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27020 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27022 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27023 sufficiently aligned and an offset is used at the same time.
27024 (expand_expr_real_1): Likewise.
27026 2014-05-28 Richard Biener <rguenther@suse.de>
27028 PR middle-end/61045
27029 * fold-const.c (fold_comparison): When folding
27030 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27031 the sign of the remaining constant operand stays the same.
27033 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27035 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27036 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27037 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27039 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27040 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27041 (m32bit-doubles) Likewise.
27042 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27043 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27046 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27048 * configure.ac ($gcc_cv_ld_clearcap): New test.
27049 * configure: Regenerate.
27050 * config.in: Regenerate.
27051 * config/sol2.opt (mclear-hwcap): New option.
27052 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27053 * config/sol2-clearcap.map: Moved here from
27054 testsuite/gcc.target/i386/clearcap.map.
27055 * config/sol2-clearcapv2.map: Move here from
27056 gcc.target/i386/clearcapv2.map.
27057 * config/t-sol2 (install): Depend on install-clearcap-map.
27058 (install-clearcap-map): New target.
27059 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27062 2014-05-28 Richard Biener <rguenther@suse.de>
27064 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27065 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27066 ... here and remove the rest.
27067 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27069 2014-05-28 Richard Biener <rguenther@suse.de>
27071 PR tree-optimization/61335
27072 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27073 new range fails, drop to varying.
27075 2014-05-28 Olivier Hainque <hainque@adacore.com>
27077 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27078 (CPP_SPEC): Add entry for -mcpu=8548.
27079 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27080 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27082 2014-05-28 Tom de Vries <tom@codesourcery.com>
27084 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27085 * lra.c (initialize_lra_reg_info_element): Add init of
27086 actual_call_used_reg_set field.
27087 (lra): Call lra_create_live_ranges before lra_inheritance for
27089 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27091 * lra-constraints.c (need_for_call_save_p): Use
27092 actual_call_used_reg_set instead of call_used_reg_set for
27094 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27096 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27097 Tom de Vries <tom@codesourcery.com>
27099 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27101 (@item -fuse-caller-save): New item.
27103 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27104 Tom de Vries <tom@codesourcery.com>
27106 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27107 OPT_fuse_caller_save.
27109 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27110 Tom de Vries <tom@codesourcery.com>
27112 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27113 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27114 get_call_reg_set_usage.
27115 * resource.c (mark_set_resources, mark_target_live_regs): Use
27116 get_call_reg_set_usage.
27117 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27119 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27120 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27121 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27122 * ira-build.c (ira_create_allocno): Init
27123 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27124 (create_cap_allocno, propagate_allocno_info)
27125 (propagate_some_info_from_allocno)
27126 (copy_info_to_removed_store_destinations): Handle
27127 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27128 * ira-costs.c (ira_tune_allocno_costs): Use
27129 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27131 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27132 Tom de Vries <tom@codesourcery.com>
27134 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27135 and function_used_regs_valid fields.
27136 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27137 find_all_hard_reg_sets.
27138 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27139 (get_call_reg_set_usage): New function.
27140 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27141 * regs.h (get_call_reg_set_usage): Declare.
27143 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27146 * config/dbx.h (License): Add Runtime Library Exception.
27147 * config/newlib-stdint.h (License): Same.
27148 * config/rtems.h (License): Same
27149 * config/initfini-array.h (License): Same
27150 * config/v850/v850.h (License): Same.
27151 * config/v850/v850-opts.h (License): Same
27152 * config/v850/rtems.h (License): Same.
27154 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27157 * doc/extend.texi (Local Labels): Note that label differences are
27158 not supported for AVR.
27160 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27161 Olivier Hainque <hainque@adacore.com>
27163 * rtl.h (set_for_reg_notes): Declare.
27164 * emit-rtl.c (set_for_reg_notes): New function.
27165 (set_unique_reg_note): Use it.
27166 * optabs.c (add_equal_note): Likewise
27168 2014-05-27 Andrew Pinski <apinski@cavium.com>
27170 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27171 Use <w> for the register in assembly template.
27172 (stack_protect_test): Use the mode of operands[0] for the result.
27173 (stack_protect_test_<mode>): Use <w> for the register
27174 in assembly template.
27176 2014-05-27 DJ Delorie <dj@redhat.com>
27178 * config/rx/rx.c (add_vector_labels): New.
27179 (rx_output_function_prologue): Call it.
27180 (rx_handle_func_attribute): Don't require empty arguments.
27181 (rx_handle_vector_attribute): New.
27182 (rx_attribute_table): Add "vector" attribute.
27183 * doc/extend.texi (interrupt, vector): Document new/changed
27184 RX-specific attributes.
27186 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27188 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27190 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27191 predicate to detect a negative quotient.
27193 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27195 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27196 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27197 Add X - Y CMP 0 to X CMP Y transformation.
27198 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27200 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27202 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27205 2014-05-27 Steve Ellcey <sellcey@mips.com>
27207 * config/mips/mips.c: Add include of cgraph.h.
27209 2014-05-27 Richard Biener <rguenther@suse.de>
27211 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27213 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27216 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27217 * config/arm/arm-cores.def (License): Same.
27218 * config/arm/arm-opts.h (License): Same.
27219 * config/arm/aout.h (License): Same.
27220 * config/arm/bpabi.h (License): Same.
27221 * config/arm/elf.h (License): Same.
27222 * config/arm/linux-elf.h (License): Same.
27223 * config/arm/linux-gas.h (License): Same.
27224 * config/arm/netbsd-elf.h (License): Same.
27225 * config/arm/uclinux-eabi.h (License): Same.
27226 * config/arm/uclinux-elf.h (License): Same.
27227 * config/arm/vxworks.h (License): Same.
27229 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27231 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27232 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27233 (arm_init_neon_builtins): Handle NEON_BSWAP.
27234 Define required type nodes.
27235 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27236 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27237 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27238 * config/arm/iterators.md (VDQHSD): New mode iterator.
27240 2014-05-27 Richard Biener <rguenther@suse.de>
27242 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27243 Try using literal operands when comparing value-ranges failed.
27245 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27247 * ira.c (commutative_operand): Adjust for change to recog_data.
27248 [Missing from previous commit.]
27250 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27252 * system.h (TEST_BIT): New macro.
27253 * recog.h (alternative_mask): New type.
27254 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27255 (recog_data_d): Replace alternative_enabled_p array with
27256 enabled_alternatives.
27257 (target_recog): New structure.
27258 (default_target_recog, this_target_recog): Declare.
27259 (get_enabled_alternatives, recog_init): Likewise.
27260 * recog.c (default_target_recog, this_target_recog): New variables.
27261 (get_enabled_alternatives): New function.
27262 (extract_insn): Use it.
27263 (recog_init): New function.
27264 (preprocess_constraints, constrain_operands): Adjust for change to
27266 * postreload.c (reload_cse_simplify_operands): Likewise.
27267 * reload.c (find_reloads): Likewise.
27268 * ira-costs.c (record_reg_classes): Likewise.
27269 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27270 all alternatives after a disabled one would be skipped.
27271 (ira_implicitly_set_insn_hard_regs): Likewise.
27272 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27273 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27274 with enabled_alternatives.
27275 * lra.c (free_insn_recog_data): Update accordingly.
27276 (lra_update_insn_recog_data): Likewise.
27277 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27278 * lra-constraints.c (process_alt_operands): Likewise. Handle
27279 only_alternative as part of the enabled mask.
27280 * target-globals.h (this_target_recog): Declare.
27281 (target_globals): Add a recog field.
27282 (restore_target_globals): Restore this_target_recog.
27283 * target-globals.c: Include recog.h.
27284 (default_target_globals): Initialize recog field.
27285 (save_target_globals): Likewise.
27286 * reginfo.c (reinit_regs): Call recog_init.
27287 * toplev.c (backend_init_target): Likewise.
27289 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27291 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27292 rather than any named insn's code.
27294 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27297 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27298 * config/arm/arm-cores.def (License): Same.
27300 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27302 * tree.h (decl_comdat_group): Declare.
27303 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27304 * tree.c (decl_comdat_group): Here.
27306 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27308 PR rtl-optimization/61222
27309 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27310 the shift, truncate the PLUS operand to the result mode.
27312 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27315 * config/i386/i386.c (ix86_rtx_costs)
27316 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27319 2014-05-26 Martin Jambor <mjambor@suse.cz>
27321 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27324 2014-05-26 Richard Biener <rguenther@suse.de>
27326 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27327 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27328 Provide specializations.
27329 (wi::int_traits <HOST_WIDE_INT>,
27330 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27332 2014-05-26 Alan Modra <amodra@gmail.com>
27335 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27336 params and return a bool. Remove dead code. Update comment.
27337 Assert we have a const_int source. Remove bogus code from
27338 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27339 handling of constants > 2G and reg_equal note, from..
27340 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27341 return value. Update comment. If we can, use a new pseudo
27342 for intermediate calculations.
27343 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27345 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27346 call to rs6000_emit_set_const in splitter.
27347 (movdi_internal64+2, +3): Likewise.
27349 2014-05-26 Richard Biener <rguenther@suse.de>
27351 * system.h: Define __STDC_FORMAT_MACROS before
27352 including inttypes.h.
27353 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27354 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27355 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27356 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27357 HOST_WIDEST_INT_C): Remove.
27358 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27359 if C99 inttypes.h is not available.
27360 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27361 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27362 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27363 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27364 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27365 (struct output_info): Likewise.
27366 (print_statistics): Adjust.
27367 (dump_bitmap_statistics): Likewise.
27368 * bt-load.c (migrate_btr_defs): Print with PRId64.
27369 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27370 (MAX_SAFE_MULTIPLIER): Adjust.
27371 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27372 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27373 dump_cgraph_node): Likewise.
27374 * final.c (dump_basic_block_info): Likewise.
27375 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27376 * gcov.c (format_gcov): Likewise.
27377 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27379 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27380 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27381 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27382 Use PRId64 for dumping.
27383 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27384 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27385 (add_allocno_hard_regs): Adjust.
27386 * loop-doloop.c (doloop_modify): Print using PRId64.
27387 * loop-iv.c (inverse): Compute in uint64_t.
27388 (determine_max_iter, iv_number_of_iterations): Likewise.
27389 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27390 Print using PRId64.
27391 * lto-streamer-out.c (write_symbol): Use uint64_t.
27392 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27393 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27394 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27395 * modulo-sched.c (const_iteration_count): Use int64_t.
27396 (sms_schedule): Dump using PRId64.
27397 * predict.c (dump_prediction): Likewise.
27398 * pretty-print.h (pp_widest_integer): Remove.
27399 * profile.c (get_working_sets, is_edge_inconsistent,
27400 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27401 * tree-pretty-print.c (pp_double_int): Remove case handling
27402 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27403 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27405 (pass_optimize_bswap::execute): Remove restriction on hosts.
27406 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27407 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27408 * tree.c (widest_int_cst_value): Remove.
27409 * tree.h (widest_int_cst_value): Likewise.
27410 * value-prof.c (dump_histogram_value): Print using PRId64.
27411 * gengtype.c (main): Also inject int64_t.
27412 * ggc-page.c (struct max_alignment): Use int64_t.
27413 * alloc-pool.c (struct allocation_object_def): Likewise.
27414 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27416 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27417 * doc/tm.texi: Regenerated.
27418 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27419 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27420 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27421 mmix_output_register_setting): Use [u]int64_t in prototypes.
27422 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27423 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27424 mmix_output_octa, mmix_output_shifted_value): Adjust.
27425 (mmix_intval): Adjust. Remove unreachable case.
27426 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27428 2014-05-26 Richard Biener <rguenther@suse.de>
27430 * configure.ac: Drop __int64 type check. Insist that we
27431 found uint64_t and int64_t.
27432 * hwint.h (HOST_BITS_PER___INT64): Remove.
27433 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27434 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27435 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27436 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27437 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27438 for dst_q_src_df_rms_cdt.
27439 * configure: Regenerate.
27440 * config.in: Likewise.
27442 2014-05-26 Michael Tautschnig <mt@debian.org>
27445 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27446 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27448 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27450 PR rtl-optimization/61278
27451 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27453 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27455 PR rtl-optimization/61220
27456 Part of PR rtl-optimization/61225
27457 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27458 insn; skip split_edge for a block with only one successor.
27460 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27462 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27465 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27467 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27468 (update_vtable_references): New function.
27469 (function_and_variable_visibility): Rewrite also vtable initializers.
27470 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27472 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27474 * ggc.h (ggc_grow): New function.
27475 * ggc-none.c (ggc_grow): New function.
27476 * ggc-page.c (ggc_grow): Likewise.
27478 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27480 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27481 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27482 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27483 varpool_externally_visible_p, can_replace_by_local_alias,
27484 update_visibility_by_resolution_info, function_and_variable_visibility,
27485 pass_data_ipa_function_and_variable_visibility,
27486 make_pass_ipa_function_and_variable_visibility,
27487 whole_program_function_and_variable_visibility,
27488 pass_data_ipa_whole_program_visibility,
27489 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27490 * cgraph.h (cgraph_local_node_p): Declare.
27491 * ipa-visibility.c: New file.
27492 * Makefile.in (OBJS): Add ipa-visiblity.o
27494 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27496 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27497 that var decl is available.
27499 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27501 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27502 symtab_node pointer.
27503 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27504 (find_decls_types_r): Do not walk COMDAT_GROUP.
27505 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27506 * varasm.c (make_decl_one_only): Use set_comdat_group;
27507 create node if needed.
27508 * ipa-inline-transform.c (save_inline_function_body): Update
27509 way we decl->symtab mapping.
27510 * symtab.c (symtab_hash, hash_node, eq_node
27511 symtab_insert_node_to_hashtable): Remove.
27512 (symtab_register_node): Update.
27513 (symtab_unregister_node): Update.
27514 (symtab_get_node): Reimplement as inline function.
27515 (symtab_add_to_same_comdat_group): Update.
27516 (symtab_dissolve_same_comdat_group_list): Update.
27517 (dump_symtab_base): Update.
27518 (verify_symtab_base): Update.
27519 (symtab_make_decl_local): Update.
27520 (fixup_same_cpp_alias_visibility): Update.
27521 (symtab_nonoverwritable_alias): Update.
27522 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27523 * ipa.c (update_visibility_by_resolution_info): UPdate.
27524 * bb-reorder.c: Include cgraph.h
27525 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27526 with comdat groups.
27527 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27528 * cgraph.c (cgraph_get_create_node): Update.
27529 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27531 (symtab_get_node): Make inline.
27532 (symtab_insert_node_to_hashtable): Remove.
27533 (symtab_can_be_discarded): Update.
27534 (decl_comdat_group): New function.
27535 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27537 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27539 (read_comdat_group): New function.
27540 (input_node, input_varpool_node): Use it.
27541 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27543 * mips.c (mips_start_unique_function): Likewise.
27544 (ix86_code_end): Likewise.
27545 (rs6000_code_end): Likweise.
27546 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27548 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27550 * gengtype-state.c (fatal_reading_state): Bring offline.
27551 * optabs.c (widening_optab_handler): Bring offline.
27552 * optabs.h (widening_optab_handler): Likewise.
27553 * final.c (get_attr_length_1): Likewise.
27555 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27557 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27559 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27561 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27562 (ppc440-compare): Include shift with dot.
27563 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27564 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27566 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27568 (e6500_sfx2): Include it.
27569 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27570 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27571 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27572 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27573 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27574 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27575 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27576 *lshiftrt_internal1le, *lshiftrt_internal1be,
27577 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27578 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27579 *rotldi3_internal10le, *rotldi3_internal10be,
27580 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27581 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27582 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27583 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27584 define_insns): Use type "shift" in the appropriate alternatives.
27586 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27588 * config/rs6000/rs6000.md (type): Add "logical". Delete
27590 (dot): Adjust comment.
27591 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27592 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27593 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27594 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27595 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27596 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27597 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27598 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27600 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27601 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27602 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27603 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27604 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27605 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27606 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27607 * config/rs6000/8540.md (ppc8540_su): Adjust.
27608 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27609 cell-cmp-microcoded): Adjust.
27610 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27611 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27612 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27613 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27614 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27615 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27616 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27617 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27618 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27620 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27621 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27622 Adjust. Adjust comment.
27623 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27624 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27626 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27628 * config/rs6000/rs6000.md (type): Add "add".
27629 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27630 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27631 define_insns): Use it.
27632 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27634 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27635 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27636 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27637 * config/rs6000/601.md (ppc601-integer): Adjust.
27638 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27639 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27640 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27641 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27642 * config/rs6000/8540.md (ppc8540_su): Adjust.
27643 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27644 cell-cmp-microcoded): Adjust.
27645 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27646 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27647 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27648 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27649 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27650 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27651 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27652 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27653 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27655 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27656 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27657 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27658 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27660 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27662 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27663 "delayed_compare", "var_delayed_compare".
27664 (var_shift): New attribute.
27665 (cell_micro): Adjust.
27666 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27667 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27668 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27669 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27670 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27671 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27672 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27673 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27674 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27675 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27676 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27677 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27678 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27679 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27680 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27681 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27682 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27683 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27684 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27685 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27686 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27687 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27688 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27689 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27690 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27692 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27693 * config/rs6000/440.md (ppc440-integer): Adjust.
27694 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27695 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27696 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27697 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27698 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27699 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27700 * config/rs6000/8540.md (ppc8540_su): Adjust.
27701 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27702 cell-cmp-microcoded): Adjust.
27703 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27704 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27705 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27706 e500mc64_delayed): Adjust.
27707 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27708 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27709 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27710 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27711 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27712 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27713 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27714 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27715 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27717 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27718 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27720 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27722 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27723 (bits): New mode_attr.
27724 (idiv_ldiv): Delete mode_attr.
27725 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27726 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27727 rs6000_adjust_priority, is_nonpipeline_insn,
27728 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27730 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27731 * config/rs6000/440.md (ppc440-idiv): Adjust.
27732 * config/rs6000/476.md (ppc476-idiv): Adjust.
27733 * config/rs6000/601.md (ppc601-idiv): Adjust.
27734 * config/rs6000/603.md (ppc603-idiv): Adjust.
27735 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27736 ppc620-ldiv): Adjust.
27737 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27738 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27739 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27740 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27741 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27742 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27743 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27744 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27745 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27746 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27747 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27748 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27749 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27750 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27751 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27752 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27753 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27754 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27756 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27758 * config/rs6000/rs6000.md (type): Delete "insert_word",
27759 "insert_dword". Add "insert".
27760 (size): Update comment.
27761 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27762 insn_must_be_first_in_group): Adjust.
27763 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27764 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27765 *insvsi_internal6, insvdi_internal): Adjust.
27767 * config/rs6000/40x.md (ppc403-integer): Adjust.
27768 * config/rs6000/440.md (ppc440-integer): Adjust.
27769 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27770 * config/rs6000/601.md (ppc601-integer): Adjust.
27771 * config/rs6000/603.md (ppc603-integer): Adjust.
27772 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27773 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27774 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27775 * config/rs6000/8540.md (ppc8540_su): Adjust.
27776 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27777 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27778 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27779 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27780 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27781 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27782 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27783 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27784 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27785 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27786 * config/rs6000/power7.md (power7-integer): Adjust.
27787 * config/rs6000/power8.md (power8-1cyc): Adjust.
27788 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27789 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27791 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27793 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27794 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27795 (size): New attribute.
27796 (dot): New attribute.
27797 (cell_micro): Adjust.
27798 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27799 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27800 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27801 umuldi3_highpart): Adjust.
27802 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27803 rs6000_adjust_priority, is_nonpipeline_insn,
27804 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27806 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27807 ppc405-imul3): Adjust.
27808 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27809 * config/rs6000/476.md (ppc476-imul): Adjust.
27810 * config/rs6000/601.md (ppc601-imul): Adjust.
27811 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27812 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27813 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27814 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27815 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27817 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27818 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27819 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27820 cell-imul): Adjust.
27821 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27822 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27823 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27824 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27825 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27826 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27827 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27828 power4-lmul, power4-imul, power4-imul3): Adjust.
27829 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27830 power5-lmul, power5-imul, power5-imul3): Adjust.
27831 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27832 power6-lmul, power6-imul, power6-imul3): Adjust.
27833 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27834 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27836 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27837 rs64a-lmul): Adjust.
27838 * config/rs6000/titan.md (titan_imul): Adjust.
27840 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27842 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27843 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27844 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27845 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27846 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27847 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27848 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27849 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27850 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27851 * config/rs6000/titan.md: Delete nonsensical comment.
27852 (titan_imul): Add type imul3.
27853 (titan_mulhw): Remove type imul3; add type halfmul.
27855 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27857 * config/rs6000/rs6000.md (type): Reorder, reformat.
27859 2014-05-23 Martin Jambor <mjambor@suse.cz>
27861 PR tree-optimization/53787
27862 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27863 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27864 analysis_done, update all uses.
27865 * ipa-prop.c: Include domwalk.h
27866 (param_analysis_info): Removed.
27867 (param_aa_status): New type.
27868 (ipa_bb_info): Likewise.
27869 (func_body_info): Likewise.
27870 (ipa_get_bb_info): New function.
27871 (aa_overwalked): Likewise.
27872 (find_dominating_aa_status): Likewise.
27873 (parm_bb_aa_status_for_bb): Likewise.
27874 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27875 (load_from_unmodified_param): Accept func_body_info as a parameter
27876 instead of parms_ainfo.
27877 (parm_ref_data_preserved_p): Changed to use new param AA info.
27878 (parm_ref_data_pass_through_p): Likewise.
27879 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27880 (compute_complex_assign_jump_func): Changed to use new param AA info.
27881 (compute_complex_ancestor_jump_func): Likewise.
27882 (ipa_compute_jump_functions_for_edge): Likewise.
27883 (ipa_compute_jump_functions): Removed.
27884 (ipa_compute_jump_functions_for_bb): New function.
27885 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27887 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27888 and info, moved variable declarations down.
27889 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27891 (ipa_analyze_stmt_uses): Likewise.
27892 (ipa_analyze_params_uses): Removed.
27893 (ipa_analyze_params_uses_in_bb): New function.
27894 (ipa_analyze_controlled_uses): Likewise.
27895 (free_ipa_bb_info): Likewise.
27896 (analysis_dom_walker): New class.
27897 (ipa_analyze_node): Handle node-specific forbidden analysis,
27898 initialize and free func_body_info, use dominator walker.
27899 (ipcp_modif_dom_walker): New class.
27900 (ipcp_transform_function): Create and free func_body_info, use
27901 ipcp_modif_dom_walker, moved a lot of functionality there.
27903 2014-05-23 Marek Polacek <polacek@redhat.com>
27904 Jakub Jelinek <jakub@redhat.com>
27906 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27907 * gcc.c (sanitize_spec_function): Likewise.
27908 * convert.c (convert_to_integer): Include "ubsan.h". Add
27909 floating-point to integer instrumentation.
27910 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27911 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27912 SANITIZE_NONDEFAULT.
27913 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27914 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27915 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27916 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27917 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27918 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27919 float/double/long double.
27920 (ubsan_instrument_float_cast): New function.
27921 * ubsan.h (ubsan_instrument_float_cast): Declare.
27923 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27925 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27927 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27928 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27929 Adjust for tailcalling through registers.
27930 * config/aarch64/aarch64.h (enum reg_class): New caller save
27932 (REG_CLASS_NAMES): Likewise.
27933 (REG_CLASS_CONTENTS): Likewise.
27934 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27935 Allow tailcalling without decls.
27937 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27939 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27940 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27942 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27943 gsi, and variables v_* to v*.
27945 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27947 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27949 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27951 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27952 * omp-low.c: Update accordingly.
27954 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27955 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27956 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27957 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27958 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27959 GF_OMP_TARGET_KIND_UPDATE.
27961 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27962 Explicitly enumerate the expected region types.
27964 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27967 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27968 documentation; the old documentation didn't clearly state the
27969 constraints on the contents of the pointed-to storage.
27971 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27973 Fix bootstrap error on ia64
27974 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27975 Return default value.
27977 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27979 PR tree-optimization/54733
27980 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27982 (find_bswap_or_nop_load): New.
27983 (find_bswap_1): Renamed to ...
27984 (find_bswap_or_nop_1): This. Also add support for memory source.
27985 (find_bswap): Renamed to ...
27986 (find_bswap_or_nop): This. Also add support for memory source and
27987 detection of bitwise operations equivalent to load in target
27989 (execute_optimize_bswap): Likewise. Also move its leading comment back
27990 in place and split statement transformation into ...
27991 (bswap_replace): This.
27993 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27995 PR rtl-optimization/61215
27996 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27997 simplify_gen_subreg until final substitution.
27999 2014-05-23 Alan Modra <amodra@gmail.com>
28002 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28003 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28004 Use "Y" constraint rather than "m".
28006 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28008 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28010 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28011 New function declaration.
28012 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28013 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28014 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28015 (aarch64_init_builtins) : Initialize builtins
28016 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28017 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28018 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28019 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28020 and __builtins_aarch64_set_fpsr.
28021 (aarch64_atomic_assign_expand_fenv): New function.
28022 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28023 (get_fpcr) : Likewise.
28024 (set_fpsr) : Likewise.
28025 (get_fpsr) : Likewise.
28026 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28027 and UNSPECV_SET_FPSR.
28028 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28029 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28030 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28032 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28034 PR rtl-optimization/60969
28035 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28036 constraints. Set up mem cost for NO_REGS case.
28038 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28040 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28042 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28044 * config/darwin.c: Include "lto-section-names.h".
28045 (LTO_SEGMENT_NAME): Don't define.
28046 * config/i386/winnt.c: Include "lto-section-names.h".
28047 * lto-streamer.c: Include "lto-section-names.h".
28048 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28049 * lto-wrapper.c: Include "lto-section-names.h".
28050 (LTO_SECTION_NAME_PREFIX): Don't define.
28051 * lto-section-names.h: New file.
28052 * cgraphunit.c: Include "lto-section-names.h".
28054 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28056 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28058 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28061 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28063 2014-05-22 Nick Clifton <nickc@redhat.com>
28065 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28067 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28069 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28070 -> (T)A transformation to integer types.
28072 2014-05-22 Teresa Johnson <tejohnson@google.com>
28074 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28075 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28076 (gcov_rewrite): Use gcov_nonruntime_assert.
28077 (gcov_open): Ditto.
28078 (gcov_write_words): Ditto.
28079 (gcov_write_length): Ditto.
28080 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28081 gcc_assert from IN_LIBGCOV code.
28082 (gcov_read_summary): Use gcov_error to flag profile corruption.
28083 (gcov_sync): Use gcov_nonruntime_assert.
28084 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28085 (gcov_histo_index): Use gcov_nonruntime_assert.
28086 (static void gcov_histogram_merge): Ditto.
28087 (compute_working_sets): Ditto.
28088 * gcov-io.h (gcov_nonruntime_assert): Define.
28089 (gcov_error): Define for !IN_LIBGCOV
28091 2014-05-22 Richard Biener <rguenther@suse.de>
28093 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28094 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28095 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28096 and deallocation site.
28097 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28098 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28099 passing through the incoming points-to set.
28100 (handle_lhs_call): Use flags argument instead of recomputing it.
28101 (find_func_aliases_for_call): Call handle_lhs_call with proper
28104 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28106 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28107 all padding bits in REAL_VALUE_TYPE are cleared.
28109 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28111 Cleanup and improve multipass_dfa_lookahead_guard
28112 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28113 (core2i7_first_cycle_multipass_begin,)
28114 (core2i7_first_cycle_multipass_issue,)
28115 (core2i7_first_cycle_multipass_backtrack): Update signature.
28116 * config/ia64/ia64.c
28117 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28118 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28119 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28121 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28122 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28124 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28126 * doc/tm.texi: Regenerate.
28128 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28129 * haifa-sched.c (ready_try): Make signed to allow negative values.
28130 (rebug_ready_list_1): Update.
28131 (choose_ready): Simplify.
28132 (sched_extend_ready_list): Update.
28134 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28136 Remove IA64 speculation tweaking flags
28137 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28138 speculation tuning flags.
28139 (msched-prefer-non-data-spec-insns,)
28140 (msched-prefer-non-control-spec-insns): Obsolete options.
28141 * haifa-sched.c (choose_ready): Remove handling of
28142 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28143 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28144 and PREFER_NON_DATA_SPEC.
28145 * sel-sched.c (process_spec_exprs): Remove handling of
28146 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28148 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28150 Improve scheduling debug output
28151 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28152 (advance_one_cycle): Update.
28153 (schedule_insn, queue_to_ready): Add debug printouts.
28154 (debug_ready_list_1): New static function.
28155 (debug_ready_list): Update.
28156 (max_issue): Add debug printouts.
28157 (dump_insn_stream): New static function.
28158 (schedule_block): Use it. Also better indent printouts.
28160 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28162 Fix sched_insn debug counter
28163 * haifa-sched.c (schedule_insn): Update.
28164 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28165 (save_backtrack_point, restore_backtrack_point): Update.
28166 (first_nonscheduled_insn): New static function.
28167 (queue_to_ready, choose_ready): Use it.
28168 (schedule_block): Init nonscheduled_insns_begin.
28169 (sched_emit_insn): Update.
28172 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28174 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28176 (aarch64_secondary_reload) : LikeWise.
28177 (aarch64_class_max_nregs) : Remove CORE_REGS.
28178 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28179 (REG_CLASS_NAMES) : Likewise.
28180 (REG_CLASS_CONTENTS) : LikeWise.
28181 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28183 2014-05-21 Guozhi Wei <carrot@google.com>
28186 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28188 (vqdmulhq_n_s16): Likewise.
28190 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28192 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28194 2014-05-21 Marek Polacek <polacek@redhat.com>
28197 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28199 2014-05-21 Martin Jambor <mjambor@suse.cz>
28201 * doc/invoke.texi (Optimize Options): Document parameters
28202 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28203 ipa-cp-array-index-hint-bonus.
28205 2014-05-21 Mark Wielaard <mjw@redhat.com>
28208 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28209 version >= 3 or not strict DWARF.
28210 * langhooks.h (struct lang_hooks_for_types): Add
28211 enum_underlying_base_type.
28212 * langhooks.c (lhd_enum_underlying_base_type): New function.
28213 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28214 enum_underlying_base_type.
28215 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28216 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28217 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28219 2014-05-21 Richard Biener <rguenther@suse.de>
28221 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28223 2014-05-21 John Marino <gnugcc@marino.st>
28225 * config.gcc (*-*-dragonfly*): New target.
28226 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28227 * configure: Regenerate.
28228 * config/dragonfly-stdint.h: New.
28229 * config/dragonfly.h: New.
28230 * config/dragonfly.opt: New.
28231 * config/i386/dragonfly.h: New.
28232 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28234 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28236 * tree.def (VOID_CST): New.
28237 * tree-core.h (TI_VOID): New.
28238 * tree.h (void_node): New.
28239 * tree.c (tree_node_structure_for_code, tree_code_size)
28240 (iterative_hash_expr): Handle VOID_CST.
28241 (build_common_tree_nodes): Initialize void_node.
28243 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28245 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28247 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28249 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28252 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28253 flag_reorder_blocks_and_partition.
28254 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28256 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28259 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28261 (*addc_r_t): Add new insn_and_split.
28263 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28265 PR middle-end/61252
28266 * omp-low.c (handle_simd_reference): New function.
28267 (lower_rec_input_clauses): Use it. Defer adding reference
28268 initialization even for reduction without placeholder if in simd,
28269 handle it properly later on.
28271 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28273 PR tree-optimization/60899
28274 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28275 assume all static symbols will have definition wile parsing and
28276 check the do have definition later in compilation; check that
28277 variable referring symbol will be output before concluding that
28278 reference is safe; be conservative for referring local statics;
28279 be more precise about when comdat is output in other partition.
28281 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28284 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28286 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28287 (ipa_inline): Loop inline_to_all_callers until no more aliases
28290 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28292 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28293 set writeonly flag only for vars actually written to.
28295 2014-05-20 Dehao Chen <dehao@google.com>
28297 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28298 and callee count to get clone count.
28299 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28300 count in copy_body.
28302 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28304 PR rtl-optimization/61243
28305 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28307 2014-05-20 Xinliang David Li <davidxl@google.com>
28309 * cgraphunit.c (walk_polymorphic_call_targets): Add
28310 dbgcnt and fopt-info support.
28311 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28312 * ipa-devirt.c (ipa_devirt): Ditto.
28313 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28314 * ipa.c (walk_polymorphic_call_targets): Ditto.
28315 * gimple-fold.c (fold_gimple_assign): Ditto.
28316 (gimple_fold_call): Ditto.
28317 * dbgcnt.def: New counter.
28319 2014-05-20 DJ Delorie <dj@redhat.com>
28321 * config/msp430/msp430.md (split): Don't allow subregs when
28322 splitting SImode adds.
28323 (andneghi): Fix subtraction logic.
28324 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28326 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28328 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28330 * except.c (switch_to_exception_section, resolve_unique_section,
28331 get_named_text_section, default_function_rodata_section,
28332 align_variable, get_block_for_decl, default_section_type_flags):
28333 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28334 * symtab.c (symtab_add_to_same_comdat_group,
28335 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28336 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28338 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28339 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28340 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28341 (c6x_function_in_section_p): Likewise.
28342 * config/darwin.c (machopic_select_section): Likewise.
28343 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28344 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28345 * config/mep/mep.c (mep_select_section): LIkewise.
28346 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28348 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28350 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28351 EH region of calls to pure functions that can throw an exception.
28352 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28353 (copy_reference_ops_from_call): Also copy the EH region of the call if
28354 it can throw an exception.
28356 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28358 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28359 nested VEC_SELECTs that are inverses of each other.
28361 2014-05-20 Richard Biener <rguenther@suse.de>
28363 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28364 (extract_and_process_scc_for_name): not here.
28365 (cond_dom_walker::before_dom_children): Only process
28366 stmts that end the BB in interesting ways.
28367 (run_scc_vn): Mark param uses as visited.
28369 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28371 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28374 2014-05-20 Nick Clifton <nickc@redhat.com>
28376 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28377 (msp430_gimplify_va_arg_expr): New function.
28378 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28380 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28381 operand 0 in order to prevent confusion about the number of
28382 registers involved.
28384 2014-05-20 Richard Biener <rguenther@suse.de>
28386 PR tree-optimization/61221
28387 * tree-ssa-pre.c (el_to_update): Remove.
28388 (eliminate_dom_walker::before_dom_children): Handle released
28389 VDEFs by value-numbering them to the associated VUSE. Update
28390 stmt immediately for substituted call address.
28391 (eliminate): Remove delayed stmt updating code.
28392 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28393 possibly late re-numbered vuses.
28394 (vn_reference_lookup_2): Adjust.
28395 (vn_reference_lookup_pieces): Likewise.
28396 (vn_reference_lookup): Likewise.
28398 2014-05-20 Richard Biener <rguenther@suse.de>
28400 * config.gcc: Remove need_64bit_hwint.
28401 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28402 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28404 * config.in: Regenerate.
28405 * configure: Likewise.
28407 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28409 * doc/extend.texi: Create Label Attributes section,
28410 move all label attributes into it and reference it.
28412 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28414 * arm.c (thumb1_reorg): When scanning backwards skip anything
28415 that's not a proper insn.
28417 2014-05-19 Richard Biener <rguenther@suse.de>
28419 PR tree-optimization/61221
28420 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28421 Do nothing for unreachable blocks.
28422 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28423 Improve unreachability detection.
28425 2014-05-19 Richard Biener <rguenther@suse.de>
28427 PR tree-optimization/61209
28428 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28430 2014-05-19 Nick Clifton <nickc@redhat.com>
28432 * except.c (init_eh): Fix computation of builtin setjmp buffer
28433 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28435 2014-05-19 Richard Biener <rguenther@suse.de>
28437 PR tree-optimization/61184
28438 * tree-vrp.c (is_negative_overflow_infinity): Use
28439 TREE_OVERFLOW_P and do that check first.
28440 (is_positive_overflow_infinity): Likewise.
28441 (is_overflow_infinity): Likewise.
28442 (vrp_operand_equal_p): Properly treat operands with
28443 differing overflow as not equal.
28445 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28447 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28448 shift simplification where it was intended.
28450 2014-05-19 Christian Bruel <christian.bruel@st.com>
28453 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28455 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28458 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28461 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28463 * reg-notes.def (CROSSING_JUMP): Likewise.
28464 * rtl.h (rtx_def): Update comment for jump flag.
28465 (CROSSING_JUMP_P): Define.
28466 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28467 of a REG_CROSSING_JUMP note.
28468 * cfghooks.c (tidy_fallthru_edges): Likewise.
28469 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28470 * emit-rtl.c (try_split): Likewise.
28471 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28472 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28473 * jump.c (redirect_jump_2): Likewise.
28474 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28475 (relax_delay_slots): Likewise.
28476 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28477 (bbit_di): Likewise.
28478 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28479 * config/sh/sh.md (jump_compact): Likewise.
28480 * bb-reorder.c (rotate_loop): Likewise.
28481 (pass_duplicate_computed_gotos::execute): Likewise.
28482 (add_reg_crossing_jump_notes): Rename to...
28483 (update_crossing_jump_flags): ...this.
28484 (pass_partition_blocks::execute): Update accordingly.
28486 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28488 * tree.h: Remove extraneous template <>.
28490 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28492 * ipa.c (symtab_remove_unreachable_nodes): Remove
28493 symbol from comdat group if its body was eliminated.
28494 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28495 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28496 (symtab_unregister_node): ... this one.
28497 (verify_symtab_base): More strict checking of comdats.
28498 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28500 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28502 * tree-pass.h (make_pass_ipa_comdats): New pass.
28503 * timevar.def (TV_IPA_COMDATS): New timevar.
28504 * passes.def (pass_ipa_comdats): Add.
28505 * Makefile.in (OBJS): Add ipa-comdats.o
28506 * ipa-comdats.c: New file.
28508 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28510 * ipa.c (update_visibility_by_resolution_info): New function.
28511 (function_and_variable_visibility): Use it.
28513 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28515 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28517 (FOR_EACH_DEFINED_SYMBOL): New macro.
28518 (varpool_first_static_initializer, varpool_next_static_initializer,
28519 varpool_first_defined_variable, varpool_next_defined_variable):
28521 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28523 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28525 * ggc-page.c (ggc_handle_finalizers): Add comment.
28527 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28529 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28530 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28531 (ggc_internal_cleared_alloc): Likewise.
28532 * ggc-page.c (finalizer): New class.
28533 (vec_finalizer): Likewise.
28534 (globals::finalizers): New member.
28535 (globals::vec_finalizers): Likewise.
28536 (ggc_internal_alloc): Record the finalizer if any for the block being
28538 (ggc_handle_finalizers): New function.
28539 (ggc_collect): Call ggc_handle_finalizers.
28540 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28542 (ggc_internal_cleared_alloc): Likewise.
28543 (finalize): New function.
28544 (need_finalization_p): Likewise.
28545 (ggc_alloc): Install the type's destructor as the finalizer if it
28546 might do something.
28547 (ggc_cleared_alloc): Likewise.
28548 (ggc_vec_alloc): Likewise.
28549 (ggc_cleared_vec_alloc): Likewise.
28551 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28553 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28555 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28557 * alias.c (record_alias_subset): Adjust.
28558 * bitmap.c (bitmap_element_allocate): Likewise.
28559 (bitmap_gc_alloc_stat): Likewise.
28560 * cfg.c (init_flow): Likewise.
28561 (alloc_block): Likewise.
28562 (unchecked_make_edge): Likewise.
28563 * cfgloop.c (alloc_loop): Likewise.
28564 (flow_loops_find): Likewise.
28565 (rescan_loop_exit): Likewise.
28566 * cfgrtl.c (init_rtl_bb_info): Likewise.
28567 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28568 (cgraph_allocate_node): Likewise.
28569 (cgraph_create_edge_1): Likewise.
28570 (cgraph_allocate_init_indirect_info): Likewise.
28571 * cgraphclones.c (cgraph_clone_edge): Likewise.
28572 * cgraphunit.c (add_asm_node): Likewise.
28573 (init_lowered_empty_function): Likewise.
28574 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28575 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28576 (alpha_use_linkage): Likewise.
28577 * config/arc/arc.c (arc_init_machine_status): Likewise.
28578 * config/arm/arm.c (arm_init_machine_status): Likewise.
28579 * config/avr/avr.c (avr_init_machine_status): Likewise.
28580 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28581 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28582 * config/cris/cris.c (cris_init_machine_status): Likewise.
28583 * config/darwin.c (machopic_indirection_name): Likewise.
28584 (darwin_build_constant_cfstring): Likewise.
28585 (darwin_enter_string_into_cfstring_table): Likewise.
28586 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28587 * config/frv/frv.c (frv_init_machine_status): Likewise.
28588 * config/i386/i386.c (get_dllimport_decl): Likewise.
28589 (ix86_init_machine_status): Likewise.
28590 (assign_386_stack_local): Likewise.
28591 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28592 (i386_pe_maybe_record_exported_symbol): Likewise.
28593 (i386_pe_record_stub): Likewise.
28594 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28595 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28596 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28597 (m32c_note_pragma_address): Likewise.
28598 * config/mep/mep.c (mep_init_machine_status): Likewise.
28599 (mep_note_pragma_flag): Likewise.
28600 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28601 (mips16_local_alias): Likewise.
28602 (mips_init_machine_status): Likewise.
28603 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28604 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28605 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28606 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28607 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28608 * config/pa/pa.c (pa_init_machine_status): Likewise.
28609 (pa_get_deferred_plabel): Likewise.
28610 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28611 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28612 (rs6000_init_machine_status): Likewise.
28613 (output_toc): Likewise.
28614 * config/s390/s390.c (s390_init_machine_status): Likewise.
28615 * config/score/score.c (score_output_external): Likewise.
28616 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28617 * config/spu/spu.c (spu_init_machine_status): Likewise.
28618 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28619 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28620 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28621 * coverage.c (coverage_end_function): Likewise.
28622 * dbxout.c (dbxout_init): Likewise.
28623 * doc/gty.texi: Don't mention variable_size attribute.
28624 * dwarf2cfi.c (new_cfi): Adjust.
28625 (new_cfi_row): Likewise.
28626 (copy_cfi_row): Likewise.
28627 (create_cie_data): Likewise.
28628 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28629 (new_loc_descr): Likewise.
28630 (find_AT_string_in_table): Likewise.
28631 (add_addr_table_entry): Likewise.
28632 (new_die): Likewise.
28633 (add_var_loc_to_decl): Likewise.
28634 (clone_die): Likewise.
28635 (clone_as_declaration): Likewise.
28636 (break_out_comdat_types): Likewise.
28637 (new_loc_list): Likewise.
28638 (add_loc_descr_to_each): Likewise.
28639 (add_location_or_const_value_attribute): Likewise.
28640 (add_linkage_name): Likewise.
28641 (lookup_filename): Likewise.
28642 (dwarf2out_var_location): Likewise.
28643 (new_line_info_table): Likewise.
28644 (dwarf2out_init): Likewise.
28645 (mem_loc_descriptor): Likewise.
28646 (loc_descriptor): Likewise.
28647 (add_const_value_attribute): Likewise.
28648 (tree_add_const_value_attribute): Likewise.
28649 (comp_dir_string): Likewise.
28650 (dwarf2out_vms_debug_main_pointer): Likewise.
28651 (string_cst_pool_decl): Likewise.
28652 * emit-rtl.c (set_mem_attrs): Likewise.
28653 (get_reg_attrs): Likewise.
28654 (start_sequence): Likewise.
28655 (init_emit): Likewise.
28656 (init_emit_regs): Likewise.
28657 * except.c (init_eh_for_function): Likewise.
28658 (gen_eh_region): Likewise.
28659 (gen_eh_region_catch): Likewise.
28660 (gen_eh_landing_pad): Likewise.
28661 (add_call_site): Likewise.
28662 * function.c (add_frame_space): Likewise.
28663 (insert_temp_slot_address): Likewise.
28664 (assign_stack_temp_for_type): Likewise.
28665 (get_hard_reg_initial_val): Likewise.
28666 (allocate_struct_function): Likewise.
28667 (prepare_function_start): Likewise.
28668 (types_used_by_var_decl_insert): Likewise.
28669 * gengtype.c (variable_size_p): Remove function.
28670 (enum alloc_quantity): Remove enum.
28671 (write_typed_alloc_def): Remove function.
28672 (write_typed_struct_alloc_def): Likewise.
28673 (write_typed_typedef_alloc_def): Likewise.
28674 (write_typed_alloc_defns): Likewise.
28676 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28677 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28678 * ggc.h (ggc_alloc): new function.
28679 (ggc_cleared_alloc): Likewise.
28680 (ggc_vec_alloc): Template on type of vector element, and remove
28681 element size argument.
28682 (ggc_cleared_vec_alloc): Likewise.
28683 * gimple.c (gimple_build_omp_for): Adjust.
28684 (gimple_copy): Likewise.
28685 * ipa-cp.c (get_replacement_map): Likewise.
28686 (find_aggregate_values_for_callers_subset): Likewise.
28687 (known_aggs_to_agg_replacement_list): Likewise.
28688 * ipa-devirt.c (get_odr_type): Likewise.
28689 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28690 (read_agg_replacement_chain): Likewise.
28691 * loop-iv.c (get_simple_loop_desc): Likewise.
28692 * lto-cgraph.c (input_node_opt_summary): Likewise.
28693 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28694 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28695 (input_eh_region): Likewise.
28696 (input_eh_lp): Likewise.
28697 (input_cfg): Likewise.
28698 * optabs.c (set_optab_libfunc): Likewise.
28699 (init_tree_optimization_optabs): Likewise.
28700 (set_conv_libfunc): Likewise.
28701 * passes.c (do_per_function_toporder): Likewise.
28702 * rtl.h: Don't use variable_size gty attribute.
28703 * sese.c (if_region_set_false_region): Adjust.
28704 * stringpool.c (gt_pch_save_stringpool): Likewise.
28705 * target-globals.c (save_target_globals): Likewise.
28706 * toplev.c (general_init): Likewise.
28707 * trans-mem.c (record_tm_replacement): Likewise.
28708 (split_bb_make_tm_edge): Likewise.
28709 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28710 * tree-data-ref.h (lambda_vector_new): Likewise.
28711 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28712 * tree-iterator.c (tsi_link_before): Likewise.
28713 (tsi_link_after): Likewise.
28714 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28715 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28716 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28717 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28718 * tree-ssa.c (init_tree_ssa): Adjust.
28719 * tree-ssanames.c (set_range_info): Likewise.
28720 (get_ptr_info): Likewise.
28721 (duplicate_ssa_name_ptr_info): Likewise.
28722 (duplicate_ssa_name_range_info): Likewise.
28723 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28724 (unpack_ts_fixed_cst_value_fields): Likewise.
28725 * tree.c (build_fixed): Likewise.
28726 (build_real): Likewise.
28727 (build_string): Likewise.
28728 (decl_priority_info): Likewise.
28729 (decl_debug_expr_insert): Likewise.
28730 (decl_value_expr_insert): Likewise.
28731 (decl_debug_args_insert): Likewise.
28732 (type_hash_add): Likewise.
28733 (build_omp_clause): Likewise.
28734 * ubsan.c (decl_for_type_insert): Likewise.
28735 * varasm.c (get_unnamed_section): Likewise.
28736 (get_noswitch_section): Likewise.
28737 (get_section): Likewise.
28738 (get_block_for_section): Likewise.
28739 (create_block_symbol): Likewise.
28740 (build_constant_desc): Likewise.
28741 (create_constant_pool): Likewise.
28742 (force_const_mem): Likewise.
28743 (record_tm_clone_pair): Likewise.
28744 * varpool.c (varpool_create_empty_node): Likewise.
28746 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28748 * dwarf2out.c (tree_add_const_value_attribute): Call
28749 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28750 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28751 instead of ggc_internal_<x>alloc_stat.
28752 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28753 (ggc_realloc): Likewise.
28754 * ggc-none.c (ggc_internal_alloc): Likewise.
28755 (ggc_internal_cleared_alloc): Likewise.
28756 * ggc-page.c: Likewise.
28757 * ggc.h (ggc_internal_alloc_stat): Likewise.
28758 (ggc_internal_alloc): Remove macro.
28759 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28760 (ggc_internal_cleared_alloc): Remove macro.
28761 (GGC_RESIZEVEC): Adjust.
28762 (ggc_resizevar): Remove macro.
28763 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28764 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28765 (ggc_internal_vec_cleared_alloc): Remove macro.
28766 (ggc_alloc_atomic_stat): Drop _stat suffix.
28767 (ggc_alloc_atomic): Remove macro.
28768 (ggc_alloc_cleared_atomic): Remove macro.
28769 (ggc_alloc_string_stat): Drop _stat suffix.
28770 (ggc_alloc_string): Remove macro.
28771 (ggc_alloc_rtx_def_stat): Adjust.
28772 (ggc_alloc_tree_node_stat): Likewise.
28773 (ggc_alloc_cleared_tree_node_stat): Likewise.
28774 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28775 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28776 * gimple.c (gimple_build_omp_for): Likewise.
28777 (gimple_copy): Likewise.
28778 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28779 * toplev.c (realloc_for_line_map): Adjust.
28780 * tree-data-ref.h (lambda_vector_new): Likewise.
28781 * tree-phinodes.c (allocate_phi_node): Likewise.
28782 * tree.c (grow_tree_vec_stat): Likewise.
28783 * vec.h (va_gc::reserve): Adjust.
28785 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28787 * config/microblaze/microblaze.c (break_handler): New Declaration.
28788 (microblaze_break_function_p,microblaze_is_break_handler): New.
28789 (compute_frame_size): Use microblaze_break_function_p.
28790 Add the test of break_handler.
28791 (microblaze_function_prologue) : Add the test of variable
28792 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28793 (microblaze_function_epilogue) : Add the test of break_handler.
28794 (microblaze_globalize_label) : Add the test of break_handler.
28795 Check the name by BREAK_HANDLER_NAME.
28797 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28799 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28800 microblaze_is_break_handler test.
28801 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28802 Use SYMBOL_REF_DECL.
28804 * config/microblaze/microblaze-protos.h
28805 (microblaze_break_function_p,microblaze_is_break_handler):
28808 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28809 new MicroBlaze break_handler functions.
28811 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28813 * doc/extend.texi (Size of an asm): Move node text according
28814 to its @menu entry position.
28816 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28818 PR tree-optimization/61140
28819 PR tree-optimization/61150
28820 PR tree-optimization/61197
28821 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28823 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28825 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28827 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28829 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28830 __SIZEOF_INT128__ is defined.
28832 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28834 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28835 (rs6000_delegitimize_address): Use it.
28837 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28839 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28840 inplace argument. Store the new address in the original MEM when true.
28841 * emit-rtl.c (change_address_1): Likewise.
28842 (adjust_address_1, adjust_automodify_address_1, offset_address):
28843 Update accordingly.
28844 * rtl.h (plus_constant): Add an inplace argument.
28845 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28846 when true. Avoid generating (plus X (const_int 0)).
28847 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28848 in-place. Pass true to plus_constant.
28849 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28851 2014-05-16 Dehao Chen <dehao@google.com>
28853 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28855 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28858 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28860 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28862 2014-05-16 Dehao Chen <dehao@google.com>
28864 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28865 optimize_function_for_size_p.
28866 * regs.h (REG_FREQ_FROM_BB): Likewise.
28868 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28871 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28872 negt_reg_operand cases.
28873 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28875 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28877 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28879 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28882 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28885 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28887 * tree-cfg.c (dump_function_to_file): Dump the return type of
28888 functions, in a line to itself before the function body, mimicking
28889 the layout of a C function.
28891 2014-05-16 Dehao Chen <dehao@google.com>
28893 * cfghooks.c (make_forwarder_block): Use direct computation to
28894 get fall-through edge's count and frequency.
28896 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28898 * config/arc/arc.c (arc_init): Fix typo in error message.
28899 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28900 (split_stack_prologue_scratch_regno): Likewise.
28901 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28902 word from error message.
28904 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28906 * ira-costs.c: Fix typo in comment.
28908 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28910 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28912 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28914 * varpool.c (dump_varpool_node): Dump write-only flag.
28915 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28917 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28918 write-only variables.
28919 * ipa.c (process_references): New function.
28920 (set_readonly_bit): New function.
28921 (set_writeonly_bit): New function.
28922 (clear_addressable_bit): New function.
28923 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28924 fix handling of aliases.
28925 * cgraph.h (struct varpool_node): Add writeonly flag.
28927 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28929 PR rtl-optimization/60969
28930 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28931 Calculate costs for this case.
28933 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28935 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28936 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28938 2014-05-16 Richard Biener <rguenther@suse.de>
28940 PR tree-optimization/61194
28941 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28942 bool patterns ending in a COND_EXPR.
28944 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28946 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28948 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28950 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28951 where we were unable to cost an RTX.
28953 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28955 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28958 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28959 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28961 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28963 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28964 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28966 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28967 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28969 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28970 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28972 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28975 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28976 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28978 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28981 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28982 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28984 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28985 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28987 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28988 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28990 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28991 rotates and shifts.
28993 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28994 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28996 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28997 ZERO_EXTEND and SIGN_EXTEND better.
28999 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29000 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29002 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29003 logical operations.
29005 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29006 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29008 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29009 costs when costing loads and stores to memory.
29011 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29012 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29014 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29019 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29021 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29022 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29024 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29026 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29028 (aarch64_rtx_mult_cost): New.
29029 (aarch64_rtx_costs): Use it, refactor as appropriate.
29031 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29032 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29034 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29035 emit instructions, return number of instructions which would
29037 (aarch64_add_constant): Update call to aarch64_build_constant.
29038 (aarch64_output_mi_thunk): Likewise.
29039 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29042 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29044 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29045 (TARGET_RTX_COSTS): Call it.
29047 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29049 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29050 (cortexa57_vector_cost): Likewise.
29051 (cortexa57_tunings): Use them.
29053 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29055 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29056 (cpu_addrcost_table): Use it.
29057 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29058 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29061 2014-05-16 Richard Biener <rguenther@suse.de>
29063 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29064 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29065 (visit_phi): Ignore edges marked as not executable.
29066 (class cond_dom_walker): New.
29067 (cond_dom_walker::before_dom_children): Value-number
29068 control statements and mark successor edges as not
29069 executable if possible.
29070 (run_scc_vn): First walk all control statements in
29071 dominator order, marking edges as not executable.
29072 * tree-inline.c (copy_edges_for_bb): Be not confused
29073 about random edge flags.
29075 2014-05-16 Richard Biener <rguenther@suse.de>
29077 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29079 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29082 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29083 (__TM_simple_begin): Use it.
29084 (__TM_begin): Likewise.
29086 2014-05-15 Martin Jambor <mjambor@suse.cz>
29089 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29090 type_preserved flag when the indirect edge is polymorphic.
29092 2014-05-15 Martin Jambor <mjambor@suse.cz>
29094 PR tree-optimization/61090
29095 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29096 build_ref_for_model.
29098 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29100 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29101 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29103 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29105 PR tree-optimization/61158
29106 * fold-const.c (fold_binary_loc): If X is zero-extended and
29107 shiftc >= prec, make sure zerobits is all ones instead of
29108 invoking undefined behavior.
29110 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29112 * regcprop.h: New file.
29113 * regcprop.c (skip_debug_insn_p): New decl.
29114 (replace_oldest_value_reg): Check skip_debug_insn_p.
29115 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29116 * shrink-wrap.c: Include regcprop.h.
29117 (prepare_shrink_wrap): Call
29118 copyprop_hardreg_forward_bb_without_debug_insn.
29120 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29122 * shrink-wrap.h: Update comment.
29123 * shrink-wrap.c: Update comment.
29124 (next_block_for_reg): Rename to live_edge_for_reg.
29125 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29126 (move_insn_for_shrink_wrap): Split live_edge.
29127 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29129 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29131 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29133 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29134 * config/sparc/sparc.md (fptype_ut699): New attribute.
29135 (in_branch_delay): Return false if -mfix-ut699 is specified and
29136 fptype_ut699 is set to single.
29137 (truncdfsf2): Add fptype_ut699 attribute.
29138 (fix_truncdfsi2): Likewise.
29139 (floatsisf2): Change fptype attribute.
29140 (fix_truncsfsi2): Likewise.
29141 (negtf2_notv9): Delete.
29142 (negtf2_v9): Likewise.
29143 (negtf2_hq): New instruction.
29144 (negtf2): New instruction and splitter.
29145 (negdf2_notv9): Rewrite.
29146 (abstf2_notv9): Delete.
29147 (abstf2_hq_v9): Likewise.
29148 (abstf2_v9): Likewise.
29149 (abstf2_hq): New instruction.
29150 (abstf2): New instruction and splitter.
29151 (absdf2_notv9): Rewrite.
29153 2014-05-14 Cary Coutant <ccoutant@google.com>
29156 * opts.c (common_handle_option): Don't special-case "-g".
29157 (set_debug_level): Default to at least level 2 with "-g".
29159 2014-05-14 DJ Delorie <dj@redhat.com>
29161 * config/msp430/msp430.c (msp430_builtin): Add
29162 MSP430_BUILTIN_DELAY_CYCLES.
29163 (msp430_init_builtins): Register void __delay_cycles(long long).
29164 (msp430_builtin_decl): Add it.
29165 (cg_magic_constant): New.
29166 (msp430_expand_delay_cycles): New.
29167 (msp430_expand_builtin): Call it.
29168 (msp430_print_operand_raw): Change integer printing from "int" to
29170 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29171 (delay_cycles_start): New.
29172 (delay_cycles_end): New.
29173 (delay_cycles_32): New.
29174 (delay_cycles_32x): New.
29175 (delay_cycles_16): New.
29176 (delay_cycles_16x): New.
29177 (delay_cycles_2): New.
29178 (delay_cycles_1): New.
29179 * doc/extend.texi: Document __delay_cycles().
29181 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29183 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29184 length attribute computation.
29186 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29189 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29191 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29194 * config/sparc/sparc.md: Fix types of low and high in DI constant
29195 splitter. Use gen_int_mode in some other splitters.
29197 2014-05-14 Martin Jambor <mjambor@suse.cz>
29200 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29202 2014-05-14 James Norris <jnorris@codesourcery.com>
29204 * omp-low.c (expand_parallel_call): Remove shadow variable.
29205 (expand_omp_taskreg): Likewise.
29207 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29209 * common/config/i386/i386-common.c
29210 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29211 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29212 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29213 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29214 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29215 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29216 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29217 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29218 xsavecintrin.h, xsavesintrin.h.
29219 (x86_64-*-*): Ditto.
29220 * config/i386/clflushoptintrin.h: New.
29221 * config/i386/xsavecintrin.h: Ditto.
29222 * config/i386/xsavesintrin.h: Ditto.
29223 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29224 (bit_XSAVES): Ditto.
29225 (bit_XSAVES): Ditto.
29226 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29227 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29229 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29230 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29231 OPTION_MASK_ISA_XSAVES.
29232 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29233 -mxsavec, -mxsaves.
29234 (PTA_CLFLUSHOPT) Define.
29235 (PTA_XSAVEC): Ditto.
29236 (PTA_XSAVES): Ditto.
29237 (ix86_option_override_internal): Handle new options.
29238 (ix86_valid_target_attribute_inner_p): Ditto.
29239 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29240 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29241 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29242 (bdesc_special_args): Add __builtin_ia32_xsaves,
29243 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29244 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29245 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29246 (ix86_expand_builtin): Handle new builtins.
29247 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29248 (TARGET_CLFLUSHOPT_P): Ditto.
29249 (TARGET_XSAVEC): Ditto.
29250 (TARGET_XSAVEC_P): Ditto.
29251 (TARGET_XSAVES): Ditto.
29252 (TARGET_XSAVES_P): Ditto.
29253 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29254 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29255 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29257 (ANY_XRSTOR64): Ditto.
29259 (xrstor): Change into <xrstor>.
29260 (xrstor_rex64): Change into <xrstor>_rex64.
29261 (xrstor64): Change into <xrstor>64
29263 * config/i386/i386.opt (mclflushopt): New.
29266 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29268 * doc/invoke.texi: Document new options.
29270 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29272 PR rtl-optimization/60866
29273 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29274 Default it to -1. Pass it down to init_simplejump_data.
29275 (init_simplejump_data): New parameter old_seqno. Pass it down
29276 to get_seqno_for_a_jump.
29277 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29278 initializing new jump seqno as a last resort. Add comment.
29279 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29280 jump and pass it down to sel_init_new_insn.
29281 (sel_redirect_edge_and_branch_force): Likewise.
29283 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29285 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29286 shifted values to avoid build warning.
29288 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29290 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29291 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29292 (cfg_layout_merge_blocks): Likewise.
29293 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29295 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29297 PR rtl-optimization/60901
29298 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29299 bb predecessor belongs to the same scheduling region. Adjust comment.
29301 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29303 * doc/sourcebuild.texi: (dfp_hw): Document.
29304 (p8vector_hw): Likewise.
29305 (powerpc_eabi_ok): Likewise.
29306 (powerpc_elfv2): Likewise.
29307 (powerpc_htm_ok): Likewise.
29308 (ppc_recip_hw): Likewise.
29309 (vsx_hw): Likewise.
29311 2014-05-13 Cary Coutant <ccoutant@google.com>
29313 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29315 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29317 * gengtype-parse.c (require3): Eliminate in favor of...
29319 (require_template_declaration): Update to support optional single *
29322 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29323 (create_user_defined_type): Handle a single level of explicit
29324 pointerness within template arguments.
29325 (struct write_types_data): Add field "kind".
29326 (filter_type_name): Handle "*" character.
29327 (write_user_func_for_structure_ptr): Require a write_types_data
29328 rather than just a prefix string, so that we can look up the kind
29329 of the wtd and use it as an index into wrote_user_func_for_ptr,
29330 ensuring that such functions are written at most once. Support
29331 subclasses by invoking the marking function of the ultimate base class.
29332 (write_user_func_for_structure_body): Require a write_types_data
29333 rather than just a prefix string, so that we can pass this to
29334 write_user_func_for_structure_ptr.
29335 (write_func_for_structure): Likewise.
29336 (ggc_wtd): Add initializer of new "kind" field.
29337 (pch_wtd): Likewise.
29339 * gengtype.h (enum write_types_kinds): New.
29340 (struct type): Add field wrote_user_func_for_ptr to the "s"
29343 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29345 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29346 instead of const_binop.
29347 (fold_binary_loc): Likewise.
29349 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29351 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29352 calculation to match get_ref_base_and_extent.
29354 2014-05-13 Catherine Moore <clm@codesourcery.com>
29355 Sandra Loosemore <sandra@codesourcery.com>
29357 * configure.ac: Fix assembly for explicit JALR relocation check.
29358 * configure: Regenerate.
29360 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29362 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29363 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29364 Remove associated type declarations and initialisations.
29365 (arm_expand_neon_builtin): Likewise.
29366 (neon_emit_pair_result_insn): Delete.
29367 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29368 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29369 (neon_vzip<mode>): Likewise.
29370 (neon_vuzp<mode>): Likewise.
29372 2014-05-13 Richard Biener <rguenther@suse.de>
29375 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29376 it needs revisiting whether the call still may be tail-called.
29378 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29380 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29381 * rtl.h (block_symbol): Reduce number of fields to 2.
29382 (rtx_def): Add u2.symbol_ref_flags.
29383 (SYMBOL_REF_FLAGS): Use it.
29384 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29385 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29386 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29387 Lower index of SYMBOL_REF_DATA.
29388 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29389 Print SYMBOL_REF_FLAGS at the same time.
29390 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29392 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29394 * rtl.def (VAR_LOCATION): Remove "i" field.
29395 * rtl.h (rtx_def): Add u2.var_location_status.
29396 (PAT_VAR_LOCATION_STATUS): Use it.
29397 (gen_rtx_VAR_LOCATION): Declare.
29398 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29399 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29400 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29402 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29404 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29405 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29407 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29409 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29410 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29411 * rtl.h (rtx_def): Add insn_uid to u2 field.
29412 (RTX_FLAG_CHECK8): Delete in favor of...
29413 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29414 (INSN_DELETED_P): Update accordingly.
29415 (INSN_UID): Use u2.insn_uid.
29416 (INSN_CHAIN_CODE_P): Define.
29417 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29418 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29419 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29420 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29421 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29422 indices accordingly.
29423 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29424 Update indices for insn-chain rtxes.
29425 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29426 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29427 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29428 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29429 * combine.c (try_combine): Likewise.
29430 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29432 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29434 * rtl.def (REG): Remove middle field.
29435 * rtl.h (rtx_def): Add orignal_regno to u2.
29436 (ORIGINAL_REGNO): Use it instead of field 1.
29437 (REG_ATTRS): Lower field index accordingly.
29438 * gengtype.c (adjust_field_rtx_def): Remove handling of
29439 ORIGINAL_REGNO. Move REG_ATTRS index down.
29440 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29441 code that prints the REGNO.
29443 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29445 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29448 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29450 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29452 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29454 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29455 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29457 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29459 * config/aarch64/aarch64-protos.h
29460 (aarch64_hard_regno_caller_save_mode): New prototype.
29461 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29463 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29465 2014-05-13 Christian Bruel <christian.bruel@st.com>
29467 * target.def (mode_switching): New hook vector.
29468 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29469 (mode_exit, modepriority_to_mode): Likewise.
29470 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29471 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29472 * target.h: Include tm.h and hard-reg-set.h.
29473 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29474 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29475 * doc/tm.texi Regenerate.
29476 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29477 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29478 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29479 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29480 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29481 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29482 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29483 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29484 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29485 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29486 (ix86_emit_mode_set): Hookify.
29487 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29489 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29490 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29491 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29492 (epiphany_mode_priority_to_mode): Remove declaration.
29493 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29494 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29495 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29497 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29498 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29499 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29501 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29504 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29505 is const0_rtx, return immediately. Don't test count == 0 when
29508 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29510 * Makefile.in: add shrink-wrap.o.
29511 * config/i386/i386.c: include "shrink-wrap.h"
29512 * function.c: Likewise.
29513 (requires_stack_frame_p, next_block_for_reg,
29514 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29515 dup_block_and_redirect): Move to shrink-wrap.c
29516 (thread_prologue_and_epilogue_insns): Extract three code segments
29517 as functions in shrink-wrap.c
29518 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29520 * shrink-wrap.c: New file.
29521 * shrink-wrap.h: New file.
29523 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29525 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29526 reference to Solaris.
29528 2014-05-12 Mike Stump <mikestump@comcast.net>
29531 * genattrtab.c (filename): Add.
29532 (convert_set_attr_alternative): Improve error message.
29533 (check_defs): Restore read_md_filename for error messages.
29534 (gen_insn): Save filename.
29536 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29538 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29539 -fno-local-ivars and -fivar-visibility.
29540 * c-family/c.opt: Make -Wshadow also implicitly enable
29543 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29545 * doc/tm.texi: Remove reference to deleted macro.
29546 * doc/tm.texi.in: Likewise.
29548 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29551 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29554 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29557 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29558 * config/arm/aout.h (License): Same.
29559 * config/arm/bpabi.h (License): Same.
29560 * config/arm/elf.h (License): Same.
29561 * config/arm/linux-elf.h (License): Same.
29562 * config/arm/linux-gas.h (License): Same.
29563 * config/arm/netbsd-elf.h (License): Same.
29564 * config/arm/uclinux-eabi.h (License): Same.
29565 * config/arm/uclinux-elf.h (License): Same.
29566 * config/arm/vxworks.h (License): Same.
29568 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29570 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29571 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29572 number of operands to 3.
29573 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29574 * tree-nested.c (convert_nonlocal_omp_clauses,
29575 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29576 * gimplify.c (gimplify_scan_omp_clauses): Handle
29577 OMP_CLAUSE_LINEAR_STMT.
29578 * omp-low.c (lower_rec_input_clauses): Fix typo.
29579 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29580 cast between Fortran boolean_type_node and C _Bool if
29583 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29585 PR tree-optimization/61136
29586 * wide-int.h (multiple_of_p): Define a version that doesn't return
29588 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29589 integer_zerop/const_binop pair.
29590 (multiple_of_p): Likewise, converting both operands to widest_int
29593 2014-05-09 Teresa Johnson <tejohnson@google.com>
29595 * cgraphunit.c (analyze_functions): Use correct dump file.
29597 2014-05-09 Florian Weimer <fweimer@redhat.com>
29599 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29601 (stack_protect_return_slot_p): New function.
29602 (expand_used_vars): Call stack_protect_decl_p and
29603 stack_protect_return_slot_p for -fstack-protector-strong.
29605 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29606 Andrew Haley <aph@redhat.com>
29607 Richard Sandiford <rdsandiford@googlemail.com>
29609 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29612 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29614 PR middle-end/61111
29615 * fold-const.c (fold_binary_loc): Changed width of mask.
29617 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29619 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29620 unsigned int initializers for regno_in, regno_out.
29622 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29625 * config/avr/avr.md (cc): Add new attribute set_vzn.
29626 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29627 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29628 with INC, DEC or NEG.
29629 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29630 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29631 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29633 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29636 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29638 * wide-int.cc (UTItype): Define.
29639 (UDWtype): Define for appropriate W_TYPE_SIZE.
29641 2014-05-09 Richard Biener <rguenther@suse.de>
29643 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29644 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29645 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29646 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29647 ssa_propagate): Adjust.
29649 2014-05-08 Jeff Law <law@redhat.com>
29651 PR tree-optimization/61009
29652 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29653 tri-state rather than a boolean. When a block is too big to
29654 thread through, inform caller via negative return value.
29655 (thread_across_edge): If a block was too big for normal threading,
29656 then it's too big for a joiner too, so remove temporary equivalences
29657 and return immediately.
29659 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29660 Matthias Klose <doko@ubuntu.com>
29663 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29665 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29668 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29670 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29673 * config/alpha/alpha.c: Include gimple-iterator.h.
29674 (alpha_gimple_fold_builtin): New function. Move
29675 ALPHA_BUILTIN_UMULH folding from ...
29676 (alpha_fold_builtin): ... here.
29677 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29679 2014-05-08 Wei Mi <wmi@google.com>
29682 * config/i386/i386.c (ix86_compute_frame_layout): Update
29683 preferred_stack_boundary for call, expanded from tls descriptor.
29684 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29685 to depend on SP register.
29686 (*tls_local_dynamic_base_32_gnu): Ditto.
29687 (*tls_local_dynamic_32_once): Ditto.
29688 (tls_global_dynamic_64_<mode>): Set
29689 ix86_tls_descriptor_calls_expanded_in_cfun.
29690 (tls_local_dynamic_base_64_<mode>): Ditto.
29691 (tls_global_dynamic_32): Set
29692 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29693 to depend on SP register.
29694 (tls_local_dynamic_base_32): Ditto.
29696 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29698 * config/arm/arm_neon.h: Update comment.
29699 * config/arm/neon-docgen.ml: Delete.
29700 * config/arm/neon-gen.ml: Delete.
29701 * doc/arm-neon-intrinsics.texi: Update comment.
29703 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29705 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29707 (vand, vorr, veor, vorn, vbic): Remove.
29708 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29710 (neon_vsub_unspec): Likewise.
29711 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29713 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29715 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29716 (vadd_s16): Likewise.
29717 (vadd_s32): Likewise.
29718 (vadd_f32): Likewise.
29719 (vadd_u8): Likewise.
29720 (vadd_u16): Likewise.
29721 (vadd_u32): Likewise.
29722 (vadd_s64): Likewise.
29723 (vadd_u64): Likewise.
29724 (vaddq_s8): Likewise.
29725 (vaddq_s16): Likewise.
29726 (vaddq_s32): Likewise.
29727 (vaddq_s64): Likewise.
29728 (vaddq_f32): Likewise.
29729 (vaddq_u8): Likewise.
29730 (vaddq_u16): Likewise.
29731 (vaddq_u32): Likewise.
29732 (vaddq_u64): Likewise.
29733 (vmul_s8): Likewise.
29734 (vmul_s16): Likewise.
29735 (vmul_s32): Likewise.
29736 (vmul_f32): Likewise.
29737 (vmul_u8): Likewise.
29738 (vmul_u16): Likewise.
29739 (vmul_u32): Likewise.
29740 (vmul_p8): Likewise.
29741 (vmulq_s8): Likewise.
29742 (vmulq_s16): Likewise.
29743 (vmulq_s32): Likewise.
29744 (vmulq_f32): Likewise.
29745 (vmulq_u8): Likewise.
29746 (vmulq_u16): Likewise.
29747 (vmulq_u32): Likewise.
29748 (vsub_s8): Likewise.
29749 (vsub_s16): Likewise.
29750 (vsub_s32): Likewise.
29751 (vsub_f32): Likewise.
29752 (vsub_u8): Likewise.
29753 (vsub_u16): Likewise.
29754 (vsub_u32): Likewise.
29755 (vsub_s64): Likewise.
29756 (vsub_u64): Likewise.
29757 (vsubq_s8): Likewise.
29758 (vsubq_s16): Likewise.
29759 (vsubq_s32): Likewise.
29760 (vsubq_s64): Likewise.
29761 (vsubq_f32): Likewise.
29762 (vsubq_u8): Likewise.
29763 (vsubq_u16): Likewise.
29764 (vsubq_u32): Likewise.
29765 (vsubq_u64): Likewise.
29766 (vand_s8): Likewise.
29767 (vand_s16): Likewise.
29768 (vand_s32): Likewise.
29769 (vand_u8): Likewise.
29770 (vand_u16): Likewise.
29771 (vand_u32): Likewise.
29772 (vand_s64): Likewise.
29773 (vand_u64): Likewise.
29774 (vandq_s8): Likewise.
29775 (vandq_s16): Likewise.
29776 (vandq_s32): Likewise.
29777 (vandq_s64): Likewise.
29778 (vandq_u8): Likewise.
29779 (vandq_u16): Likewise.
29780 (vandq_u32): Likewise.
29781 (vandq_u64): Likewise.
29782 (vorr_s8): Likewise.
29783 (vorr_s16): Likewise.
29784 (vorr_s32): Likewise.
29785 (vorr_u8): Likewise.
29786 (vorr_u16): Likewise.
29787 (vorr_u32): Likewise.
29788 (vorr_s64): Likewise.
29789 (vorr_u64): Likewise.
29790 (vorrq_s8): Likewise.
29791 (vorrq_s16): Likewise.
29792 (vorrq_s32): Likewise.
29793 (vorrq_s64): Likewise.
29794 (vorrq_u8): Likewise.
29795 (vorrq_u16): Likewise.
29796 (vorrq_u32): Likewise.
29797 (vorrq_u64): Likewise.
29798 (veor_s8): Likewise.
29799 (veor_s16): Likewise.
29800 (veor_s32): Likewise.
29801 (veor_u8): Likewise.
29802 (veor_u16): Likewise.
29803 (veor_u32): Likewise.
29804 (veor_s64): Likewise.
29805 (veor_u64): Likewise.
29806 (veorq_s8): Likewise.
29807 (veorq_s16): Likewise.
29808 (veorq_s32): Likewise.
29809 (veorq_s64): Likewise.
29810 (veorq_u8): Likewise.
29811 (veorq_u16): Likewise.
29812 (veorq_u32): Likewise.
29813 (veorq_u64): Likewise.
29814 (vbic_s8): Likewise.
29815 (vbic_s16): Likewise.
29816 (vbic_s32): Likewise.
29817 (vbic_u8): Likewise.
29818 (vbic_u16): Likewise.
29819 (vbic_u32): Likewise.
29820 (vbic_s64): Likewise.
29821 (vbic_u64): Likewise.
29822 (vbicq_s8): Likewise.
29823 (vbicq_s16): Likewise.
29824 (vbicq_s32): Likewise.
29825 (vbicq_s64): Likewise.
29826 (vbicq_u8): Likewise.
29827 (vbicq_u16): Likewise.
29828 (vbicq_u32): Likewise.
29829 (vbicq_u64): Likewise.
29830 (vorn_s8): Likewise.
29831 (vorn_s16): Likewise.
29832 (vorn_s32): Likewise.
29833 (vorn_u8): Likewise.
29834 (vorn_u16): Likewise.
29835 (vorn_u32): Likewise.
29836 (vorn_s64): Likewise.
29837 (vorn_u64): Likewise.
29838 (vornq_s8): Likewise.
29839 (vornq_s16): Likewise.
29840 (vornq_s32): Likewise.
29841 (vornq_s64): Likewise.
29842 (vornq_u8): Likewise.
29843 (vornq_u16): Likewise.
29844 (vornq_u32): Likewise.
29845 (vornq_u64): Likewise.
29847 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29849 * wide-int.cc (UTItype): Define.
29850 (UDWtype): Define for appropriate W_TYPE_SIZE.
29852 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29854 PR tree-optimization/59100
29855 * tree-ssa-phiopt.c: Include tree-inline.h.
29856 (neutral_element_p, absorbing_element_p): New functions.
29857 (value_replacement): Handle conditional binary operations with a
29858 neutral or absorbing element.
29860 2014-05-08 Richard Biener <rguenther@suse.de>
29862 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29863 folding the expression.
29864 (valueize_expr): Remove.
29865 (visit_reference_op_load): Do not valueize the result of
29867 (simplify_binary_expression): Likewise.
29868 (simplify_unary_expression): Likewise.
29870 2014-05-08 Richard Biener <rguenther@suse.de>
29872 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29873 looking at TYPE_ARG_TYPES.
29875 2014-05-08 Richard Biener <rguenther@suse.de>
29877 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29878 pointer propagation special-case.
29880 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29882 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29883 core part of address expressions.
29885 2014-05-08 Alan Modra <amodra@gmail.com>
29888 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29889 loads and stores when -mno-strict-align at any alignment.
29890 (expand_block_clear): Similarly. Also correct calculation of
29893 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29895 PR middle-end/39246
29896 * tree-complex.c (expand_complex_move): Keep line info when expanding
29898 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29899 of complex expression. Use new argument to display correct location
29900 for values coming from phi statement.
29901 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29902 (warn_uninitialized_phi): Pass location of phi argument to
29904 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29905 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29907 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29909 * config/rs6000/predicates.md (indexed_address_mem): New.
29910 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29911 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29912 fpstore_ux, fpstore_u.
29913 (sign_extend, indexed, update): New.
29914 (cell_micro): Adjust.
29915 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29916 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29917 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29918 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29919 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29920 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29921 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29922 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29923 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29924 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29925 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29926 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29927 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29928 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29929 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29931 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29932 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29933 *vsx_extract_<mode>_store): Adjust.
29934 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29935 is_cracked_insn, insn_must_be_first_in_group,
29936 insn_must_be_last_in_group): Adjust.
29938 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29940 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29941 ppc440-fpstore): Adjust.
29942 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29943 ppc476-fpstore): Adjust.
29944 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29945 ppc601-fpstore): Adjust.
29946 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29948 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29950 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29951 ppc7450-fpstore): Adjust.
29952 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29953 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29954 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29956 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29957 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29958 cell-fpstore, cell-fpstore-update): Adjust.
29959 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29960 ppce300c3_store, ppce300c3_fpstore): Adjust.
29961 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29962 e500mc_fpstore): Adjust.
29963 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29964 e500mc64_store, e500mc64_fpstore): Adjust.
29965 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29966 e5500_fpstore): Adjust.
29967 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29968 e6500_fpstore): Adjust.
29969 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29971 * config/rs6000/power4.md (power4-load, power4-load-ext,
29972 power4-load-ext-update, power4-load-ext-update-indexed,
29973 power4-load-update-indexed, power4-load-update, power4-fpload,
29974 power4-fpload-update, power4-store, power4-store-update,
29975 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29977 * config/rs6000/power5.md (power5-load, power5-load-ext,
29978 power5-load-ext-update, power5-load-ext-update-indexed,
29979 power5-load-update-indexed, power5-load-update, power5-fpload,
29980 power5-fpload-update, power5-store, power5-store-update,
29981 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29983 * config/rs6000/power6.md (power6-load, power6-load-ext,
29984 power6-load-update, power6-load-update-indexed,
29985 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29986 power6-fpload-update, power6-store, power6-store-update,
29987 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29989 * config/rs6000/power7.md (power7-load, power7-load-ext,
29990 power7-load-update, power7-load-update-indexed,
29991 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29992 power7-fpload-update, power7-store, power7-store-update,
29993 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29995 * config/rs6000/power8.md (power8-load, power8-load-update,
29996 power8-load-ext, power8-load-ext-update, power8-fpload,
29997 power8-fpload-update, power8-store, power8-store-update-indexed,
29998 power8-fpstore, power8-fpstore-update): Adjust.
29999 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30001 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30002 titan_lsu_store, titan_lsu_fpstore): Adjust.
30003 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30005 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30008 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30009 unrolled byte insns. Emit address increments after move insns.
30011 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30013 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30014 const_gimple, rather than a gimple.
30015 (gimple_call_builtin_p): Likewise, for the three variants.
30017 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30018 (gimple_call_builtin_p): Likewise, for the three variants.
30020 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30022 PR tree-optimization/61095
30023 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30025 2014-05-07 Richard Biener <rguenther@suse.de>
30027 PR tree-optimization/61034
30028 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30029 (maybe_skip_until): Use translate to take into account
30030 lattices when trying to do disambiguations.
30031 (get_continuation_for_phi_1): Likewise.
30032 (get_continuation_for_phi): Adjust for added translate arguments.
30033 (walk_non_aliased_vuses): Likewise.
30034 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30035 (walk_non_aliased_vuses): Likewise.
30036 (call_may_clobber_ref_p_1): Declare.
30037 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30038 calls. Stop early if we are only supposed to disambiguate.
30039 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30041 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30043 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30044 Emit an error when the function has arguments.
30046 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30048 * cfgloop.h (unswitch_loops): Remove.
30049 * doc/passes.texi: Remove references to loop-unswitch.c
30050 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30052 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30054 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30055 check for loads group of length 3.
30056 (vect_permute_load_chain): New permutations for loads group of
30058 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30059 of vec_perm_shuffle for the new permutations.
30061 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30063 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30064 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30065 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30066 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30067 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30068 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30069 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30070 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30072 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30074 * loop-unswitch.c: Delete.
30076 2014-05-07 Richard Biener <rguenther@suse.de>
30078 * config.gcc: Always set need_64bit_hwint to yes.
30080 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30082 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30083 of using optimize_size.
30085 2014-05-06 Mike Stump <mikestump@comcast.net>
30087 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30089 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30091 * config/i386/sse.md (*mov<mode>_internal)
30092 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30093 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30094 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30095 (*<code><mode>3, *andnot<mode>3<mask_name>)
30096 (<mask_codefor><code><mode>3<mask_name>): Only consider
30097 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30099 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30102 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30104 * lra-constraints.c (valid_address_p): Move earlier in file.
30105 Add a constraint argument to the address_info version.
30106 (satisfies_memory_constraint_p): New function.
30107 (satisfies_address_constraint_p): Likewise.
30108 (process_alt_operands, curr_insn_transform): Use them.
30109 (process_address): Pass the constraint to valid_address_p when
30110 checking address operands.
30112 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30114 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30115 to their respective blocks. Fix inadvertent use of "node".
30117 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30119 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30121 (init_emit_once): ...here.
30122 * rtl.h (init_derived_machine_modes): Declare.
30123 * toplev.c (do_compile): Call it even if no_backend.
30125 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30126 Mike Stump <mikestump@comcast.net>
30127 Richard Sandiford <rdsandiford@googlemail.com>
30128 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30130 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30131 (rtx_equal_for_memref_p): Update comment.
30132 (adjust_offset_for_component_ref): Use wide-int interfaces.
30133 * builtins.c (get_object_alignment_2): Likewise.
30134 (c_readstr): Likewise.
30135 (target_char_cast): Add comment.
30136 (determine_block_size): Use wide-int interfaces.
30137 (expand_builtin_signbit): Likewise.
30138 (fold_builtin_int_roundingfn): Likewise.
30139 (fold_builtin_bitop): Likewise.
30140 (fold_builtin_bswap): Likewise.
30141 (fold_builtin_logarithm): Use signop.
30142 (fold_builtin_pow): Likewise.
30143 (fold_builtin_memory_op): Use wide-int interfaces.
30144 (fold_builtin_object_size): Likewise.
30145 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30146 nb_iterations_estimate.
30147 (record_niter_bound): Use wide-int interfaces.
30148 (get_estimated_loop_iterations_int): Likewise.
30149 (get_estimated_loop_iterations): Likewise.
30150 (get_max_loop_iterations): Likewise.
30151 * cfgloop.h: Include wide-int.h.
30152 (struct nb_iter_bound): Change bound to widest_int.
30153 (struct loop): Change nb_iterations_upper_bound and
30154 nb_iterations_estimate to widest_int.
30155 (record_niter_bound): Switch to use widest_int.
30156 (get_estimated_loop_iterations): Likewise.
30157 (get_max_loop_iterations): Likewise.
30158 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30159 update for wide-int.
30160 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30161 * combine.c (try_combine): Likewise.
30162 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30163 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30165 (aarch64_float_const_representable_p): Likewise.
30166 * config/arc/arc.c: Include wide-int.h.
30167 (arc_can_use_doloop_p): Use wide-int interfaces.
30168 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30169 (vfp3_const_double_index): Likewise.
30170 * config/avr/avr.c (avr_out_round): Likewise.
30171 (avr_fold_builtin): Likewise.
30172 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30173 (bfin_can_use_doloop_p): Likewise.
30174 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30175 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30176 * config/i386/i386.c: Include wide-int.h.
30177 (ix86_data_alignment): Use wide-int interfaces.
30178 (ix86_local_alignment): Likewise.
30179 (ix86_emit_swsqrtsf): Update real_from_integer.
30180 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30181 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30182 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30183 (zero_constant): Likewise.
30184 (input_operand): Likewise.
30185 (splat_input_operand): Likewise.
30186 (non_logical_cint_operand): Change const_double to const_wide_int.
30187 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30188 (easy_altivec_constant): Remove comment.
30189 (paired_expand_vector_init): Use CONSTANT_P.
30190 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30191 (rs6000_emit_move): Update checks.
30192 (rs6000_aggregate_candidate): Use wide-int interfaces.
30193 (rs6000_expand_ternop_builtin): Likewise.
30194 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30195 (rs6000_assemble_integer): Likewise.
30196 (rs6000_hash_constant): Likewise.
30197 (output_toc): Likewise.
30198 (rs6000_rtx_costs): Likewise.
30199 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30200 * config/rs6000/rs6000-c.c: Include wide-int.h.
30201 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30202 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30203 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30204 Handle CONST_WIDE_INT.
30205 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30206 Use tree_fits_uhwi_p.
30207 * config/sparc/sparc.c: Include wide-int.h.
30208 (sparc_fold_builtin): Use wide-int interfaces.
30209 * config/vax/vax.c: Include wide-int.h.
30210 (vax_float_literal): Use real_from_integer.
30211 * coretypes.h (struct hwivec_def): New.
30213 (const_hwivec): New.
30214 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30215 (equiv_constant): Handle CONST_WIDE_INT.
30216 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30217 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30218 * dbxout.c (stabstr_U): Use wide-int interfaces.
30219 (dbxout_type): Update to use cst_fits_shwi_p.
30220 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30221 (TARGET_SUPPORTS_WIDE_INT): Add default.
30222 * dfp.c: Include wide-int.h.
30223 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30224 decimal_real_to_integer.
30225 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30226 decimal_real_to_integer.
30227 * doc/generic.texi (Constant expressions): Update for wide_int.
30228 * doc/rtl.texi (const_double): Likewise.
30229 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30230 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30231 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30232 (REAL_VALUE_FROM_INT): Remove.
30233 (TARGET_SUPPORTS_WIDE_INT): New.
30234 * doc/tm.texi: Regenerate.
30235 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30236 * double-int.h: Include wide-int.h.
30237 (struct wi::int_traits): New.
30238 * dwarf2out.c (get_full_len): New.
30239 (dw_val_equal_p): Add case dw_val_class_wide_int.
30240 (size_of_loc_descr): Likewise.
30241 (output_loc_operands): Likewise.
30242 (insert_double): Remove.
30243 (insert_wide_int): New.
30244 (add_AT_wide): New.
30245 (print_die): Add case dw_val_class_wide_int.
30246 (attr_checksum): Likewise.
30247 (attr_checksum_ordered): Likewise.
30248 (same_dw_val_p): Likewise.
30249 (size_of_die): Likewise.
30250 (value_format): Likewise.
30251 (output_die): Likewise.
30252 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30254 (clz_loc_descriptor): Use wide-int interfaces.
30255 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30256 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30257 (round_up_to_align): Use wide-int interfaces.
30258 (field_byte_offset): Likewise.
30259 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30260 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30261 CONST_DOUBLE handling. Use wide-int interfaces.
30262 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30263 (gen_enumeration_type_die): Use add_AT_wide.
30264 (hash_loc_operands): Add case dw_val_class_wide_int.
30265 (compare_loc_operands): Likewise.
30266 * dwarf2out.h: Include wide-int.h.
30267 (wide_int_ptr): New.
30268 (enum dw_val_class): Add dw_val_class_wide_int.
30269 (struct dw_val_struct): Add val_wide.
30270 * emit-rtl.c (const_wide_int_htab): New.
30271 (const_wide_int_htab_hash): New.
30272 (const_wide_int_htab_eq): New.
30273 (lookup_const_wide_int): New.
30274 (const_double_htab_hash): Use wide-int interfaces.
30275 (const_double_htab_eq): Likewise.
30276 (rtx_to_double_int): Conditionally compile for wide-int.
30277 (immed_double_int_const): Rename to immed_wide_int_const and
30278 update for wide-int.
30279 (immed_double_const): Conditionally compile for wide-int.
30280 (init_emit_once): Use wide-int interfaces.
30281 * explow.c (plus_constant): Likewise.
30282 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30283 (lshift_value): Use wide-int interfaces.
30284 (expand_mult): Likewise.
30285 (choose_multiplier): Likewise.
30286 (expand_smod_pow2): Likewise.
30287 (make_tree): Likewise.
30288 * expr.c (convert_modes): Consolidate handling of constants.
30289 Use wide-int interfaces.
30290 (emit_group_load_1): Add note.
30291 (store_expr): Update comment.
30292 (get_inner_reference): Use wide-int interfaces.
30293 (expand_constructor): Update comment.
30294 (expand_expr_real_2): Use wide-int interfaces.
30295 (expand_expr_real_1): Likewise.
30296 (reduce_to_bit_field_precision): Likewise.
30297 (const_vector_from_tree): Likewise.
30298 * final.c: Include wide-int-print.h.
30299 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30300 * fixed-value.c: Include wide-int.h.
30301 (fixed_from_string): Use wide-int interfaces.
30302 (fixed_to_decimal): Likewise.
30303 (fixed_convert_from_real): Likewise.
30304 (real_convert_from_fixed): Likewise.
30305 * fold-const.h (mem_ref_offset): Return an offset_int.
30306 (div_if_zero_remainder): Remove code parameter.
30307 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30308 Use wide-int interfaces.
30309 (may_negate_without_overflow_p): Use wide-int interfaces.
30310 (negate_expr_p): Likewise.
30311 (fold_negate_expr): Likewise.
30312 (int_const_binop_1): Likewise.
30313 (const_binop): Likewise.
30314 (fold_convert_const_int_from_int): Likewise.
30315 (fold_convert_const_int_from_real): Likewise.
30316 (fold_convert_const_int_from_fixed): Likewise.
30317 (fold_convert_const_fixed_from_int): Likewise.
30318 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30319 (sign_bit_p): Use wide-int interfaces.
30320 (make_range_step): Likewise.
30321 (build_range_check): Likewise. Pass an integer of the correct type
30322 instead of using integer_one_node.
30323 (range_predecessor): Pass an integer of the correct type instead
30324 of using integer_one_node.
30325 (range_successor): Likewise.
30326 (merge_ranges): Likewise.
30327 (unextend): Use wide-int interfaces.
30328 (extract_muldiv_1): Likewise.
30329 (fold_div_compare): Likewise.
30330 (fold_single_bit_test): Likewise.
30331 (fold_sign_changed_comparison): Likewise.
30332 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30333 (fold_plusminus_mult_expr): Use wide-int interfaces.
30334 (native_encode_int): Likewise.
30335 (native_interpret_int): Likewise.
30336 (fold_unary_loc): Likewise.
30337 (pointer_may_wrap_p): Likewise.
30338 (size_low_cst): Likewise.
30339 (mask_with_tz): Likewise.
30340 (fold_binary_loc): Likewise.
30341 (fold_ternary_loc): Likewise.
30342 (multiple_of_p): Likewise.
30343 (tree_call_nonnegative_warnv_p): Update calls to
30344 tree_int_cst_min_precision and real_from_integer.
30345 (fold_negate_const): Use wide-int interfaces.
30346 (fold_abs_const): Likewise.
30347 (fold_relational_const): Use tree_int_cst_lt.
30348 (round_up_loc): Use wide-int interfaces.
30349 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30350 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30351 * gengtype.c: Remove include of double-int.h.
30352 (do_typedef): Use wide-int interfaces.
30353 (open_base_files): Add wide-int.h.
30354 (main): Add offset_int and widest_int typedefs.
30355 * gengtype-lex.l: Handle "^".
30356 (CXX_KEYWORD): Add "static".
30357 * gengtype-parse.c (require3): New.
30358 (require_template_declaration): Handle constant template arguments
30359 and nested templates.
30360 * gengtype-state.c: Don't include "double-int.h".
30361 * genpreds.c (write_one_predicate_function): Update comment.
30362 (write_tm_constrs_h): Add check for hval and lval use in
30364 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30365 (add_to_sequence): Likewise.
30366 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30367 and const_double_operand.
30368 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30370 * gimple-fold.c (get_base_constructor): Likewise.
30371 (fold_array_ctor_reference): Likewise.
30372 (fold_nonarray_ctor_reference): Likewise.
30373 (fold_const_aggregate_ref_1): Likewise.
30374 (gimple_val_nonnegative_real_p): Likewise.
30375 (gimple_fold_indirect_ref): Likewise.
30376 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30377 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30378 (struct slsr_cand_d): Change index to be widest_int.
30379 (struct incr_info_d): Change incr to be widest_int.
30380 (alloc_cand_and_find_basis): Use wide-int interfaces.
30381 (slsr_process_phi): Likewise.
30382 (backtrace_base_for_ref): Likewise. Return a widest_int.
30383 (restructure_reference): Take a widest_int instead of a double_int.
30384 (slsr_process_ref): Use wide-int interfaces.
30385 (create_mul_ssa_cand): Likewise.
30386 (create_mul_imm_cand): Likewise.
30387 (create_add_ssa_cand): Likewise.
30388 (create_add_imm_cand): Take a widest_int instead of a double_int.
30389 (slsr_process_add): Use wide-int interfaces.
30390 (slsr_process_cast): Likewise.
30391 (slsr_process_copy): Likewise.
30392 (dump_candidate): Likewise.
30393 (dump_incr_vec): Likewise.
30394 (replace_ref): Likewise.
30395 (cand_increment): Likewise. Return a widest_int.
30396 (cand_abs_increment): Likewise.
30397 (replace_mult_candidate): Take a widest_int instead of a double_int.
30398 (replace_unconditional_candidate): Use wide-int interfaces.
30399 (incr_vec_index): Take a widest_int instead of a double_int.
30400 (create_add_on_incoming_edge): Likewise.
30401 (create_phi_basis): Use wide-int interfaces.
30402 (replace_conditional_candidate): Likewise.
30403 (record_increment): Take a widest_int instead of a double_int.
30404 (record_phi_increments): Use wide-int interfaces.
30405 (phi_incr_cost): Take a widest_int instead of a double_int.
30406 (lowest_cost_path): Likewise.
30407 (total_savings): Likewise.
30408 (analyze_increments): Use wide-int interfaces.
30409 (ncd_with_phi): Take a widest_int instead of a double_int.
30410 (ncd_of_cand_and_phis): Likewise.
30411 (nearest_common_dominator_for_cands): Likewise.
30412 (insert_initializers): Use wide-int interfaces.
30413 (all_phi_incrs_profitable): Likewise.
30414 (replace_one_candidate): Likewise.
30415 (replace_profitable_candidates): Likewise.
30416 * godump.c: Include wide-int-print.h.
30417 (go_output_typedef): Use wide-int interfaces.
30418 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30419 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30420 (build_loop_iteration_domains): Likewise.
30421 * hooks.h: Include wide-int.h rather than double-int.h.
30422 (hook_bool_dint_dint_uint_bool_true): Delete.
30423 (hook_bool_wint_wint_uint_bool_true): Declare.
30424 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30425 (hook_bool_wint_wint_uint_bool_true): New.
30426 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30428 (ubsan_expand_si_overflow_mul_check): Likewise.
30429 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30430 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30431 (get_ancestor_addr_info): Likewise.
30432 (ipa_modify_call_arguments): Likewise.
30433 * loop-doloop.c (doloop_modify): Likewise.
30434 (doloop_optimize): Likewise.
30435 * loop-iv.c (iv_number_of_iterations): Likewise.
30436 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30437 (unroll_loop_constant_iterations): Likewise.
30438 (decide_unroll_runtime_iterations): Likewise.
30439 (unroll_loop_runtime_iterations): Likewise.
30440 (decide_peel_simple): Likewise.
30441 (decide_unroll_stupid): Likewise.
30442 * lto-streamer-in.c (streamer_read_wi): Add.
30443 (input_cfg): Use wide-int interfaces.
30444 (lto_input_tree_1): Likewise.
30445 * lto-streamer-out.c (streamer_write_wi): Add.
30446 (hash_tree): Use wide-int interfaces.
30447 (output_cfg): Likewise.
30448 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30449 (GTFILES): Add wide-int.h and signop.h.
30450 (TAGS): Look for .cc files too.
30451 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30452 * optabs.c (expand_subword_shift): Likewise.
30453 (expand_doubleword_shift): Likewise.
30454 (expand_absneg_bit): Likewise.
30455 (expand_copysign_absneg): Likewise.
30456 (expand_copysign_bit): Likewise.
30457 * postreload.c (reload_cse_simplify_set): Likewise.
30458 * predict.c (predict_iv_comparison): Likewise.
30459 * pretty-print.h: Include wide-int-print.h.
30461 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30462 * print-tree.c: Include wide-int-print.h.
30463 (print_node_brief): Use wide-int interfaces.
30464 (print_node): Likewise.
30465 * read-rtl.c (validate_const_wide_int): New.
30466 (read_rtx_code): Add CONST_WIDE_INT case.
30467 * real.c: Include wide-int.h.
30468 (real_to_integer2): Delete.
30469 (real_to_integer): New function, returning a wide_int.
30470 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30471 (ten_to_ptwo): Update call to real_from_integer.
30472 (real_digit): Likewise.
30473 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30474 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30475 (REAL_VALUE_TO_INT): Delete.
30476 (real_to_integer): Declare a wide-int form.
30477 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30478 * recog.c (const_int_operand): Improve comment.
30479 (const_scalar_int_operand): New.
30480 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30481 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30482 (split_double): Likewise.
30483 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30484 (rtx_size): Likewise.
30485 (rtx_alloc_stat_v): New.
30486 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30487 (cwi_output_hex): New.
30488 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30489 (cwi_check_failed_bounds): New.
30490 * rtl.def (CONST_WIDE_INT): New.
30491 * rtl.h: Include <utility> and wide-int.h.
30492 (struct hwivec_def): New.
30493 (CWI_GET_NUM_ELEM): New.
30494 (CWI_PUT_NUM_ELEM): New.
30495 (struct rtx_def): Add num_elem and hwiv.
30496 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30497 (CASE_CONST_UNIQUE): Likewise.
30498 (CASE_CONST_ANY): Likewise.
30499 (CONST_SCALAR_INT_P): Likewise.
30500 (CONST_WIDE_INT_P): New.
30502 (HWIVEC_CHECK): New.
30503 (cwi_check_failed_bounds): New.
30505 (HWIVEC_CHECK): New.
30506 (CONST_WIDE_INT_VEC) New.
30507 (CONST_WIDE_INT_NUNITS) New.
30508 (CONST_WIDE_INT_ELT) New.
30509 (rtx_mode_t): New type.
30510 (wi::int_traits <rtx_mode_t>): New.
30512 (wi::min_value): New.
30513 (wi::max_value): New.
30515 (const_wide_int_alloc): New.
30516 (immed_wide_int_const): New.
30517 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30518 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30519 * signop.h: New file.
30520 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30521 (simplify_const_unary_operation): Use wide-int interfaces.
30522 (simplify_binary_operation_1): Likewise.
30523 (simplify_const_binary_operation): Likewise.
30524 (simplify_const_relational_operation): Likewise.
30525 (simplify_immed_subreg): Likewise.
30526 * stmt.c (expand_case): Likewise.
30527 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30528 signop rather than a bool.
30529 * stor-layout.c (layout_type): Use wide-int interfaces.
30530 (initialize_sizetypes): Update calls to
30531 set_min_and_max_values_for_integral_type.
30532 (set_min_and_max_values_for_integral_type): Take a signop rather
30533 than a bool. Use wide-int interfaces.
30534 (fixup_signed_type): Update accordingly. Remove
30535 HOST_BITS_PER_DOUBLE_INT limit.
30536 (fixup_unsigned_type): Likewise.
30537 * system.h (STATIC_CONSTANT_P): New.
30538 (STATIC_ASSERT): New.
30539 * target.def (can_use_doloop_p): Take widest_ints rather than
30541 * target.h: Include wide-int.h rather than double-int.h.
30542 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30544 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30545 rather than INT_CST_LT_UNSIGNED.
30546 (can_use_doloop_if_innermost): Take widest_ints rather than
30548 * tree-affine.c: Include wide-int-print.h.
30549 (double_int_ext_for_comb): Delete.
30550 (wide_int_ext_for_comb): New.
30551 (aff_combination_zero): Use wide-int interfaces.
30552 (aff_combination_const): Take a widest_int instead of a double_int.
30553 (aff_combination_elt): Use wide-int interfaces.
30554 (aff_combination_scale): Take a widest_int instead of a double_int.
30555 (aff_combination_add_elt): Likewise.
30556 (aff_combination_add_cst): Likewise.
30557 (aff_combination_add): Use wide-int interfaces.
30558 (aff_combination_convert): Likewise.
30559 (tree_to_aff_combination): Likewise.
30560 (add_elt_to_tree): Take a widest_int instead of a double_int.
30561 (aff_combination_to_tree): Use wide-int interfaces.
30562 (aff_combination_remove_elt): Likewise.
30563 (aff_combination_add_product): Take a widest_int instead of
30565 (aff_combination_mult): Use wide-int interfaces.
30566 (aff_combination_expand): Likewise.
30567 (double_int_constant_multiple_p): Delete.
30568 (wide_int_constant_multiple_p): New.
30569 (aff_combination_constant_multiple_p): Take a widest_int pointer
30570 instead of a double_int pointer.
30571 (print_aff): Use wide-int interfaces.
30572 (get_inner_reference_aff): Take a widest_int pointer
30573 instead of a double_int pointer.
30574 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30575 * tree-affine.h: Include wide-int.h.
30576 (struct aff_comb_elt): Change type of coef to widest_int.
30577 (struct affine_tree_combination): Change type of offset to widest_int.
30578 (double_int_ext_for_comb): Delete.
30579 (wide_int_ext_for_comb): New.
30580 (aff_combination_const): Use widest_int instead of double_int.
30581 (aff_combination_scale): Likewise.
30582 (aff_combination_add_elt): Likewise.
30583 (aff_combination_constant_multiple_p): Likewise.
30584 (get_inner_reference_aff): Likewise.
30585 (aff_comb_cannot_overlap_p): Likewise.
30586 (aff_combination_zero_p): Use wide-int interfaces.
30587 * tree.c: Include tree.h.
30588 (init_ttree): Use make_int_cst.
30589 (tree_code_size): Removed code for INTEGER_CST case.
30590 (tree_size): Add INTEGER_CST case.
30591 (make_node_stat): Update comment.
30592 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30593 (build_int_cst_type): Use wide-int interfaces.
30594 (double_int_to_tree): Likewise.
30595 (double_int_fits_to_tree_p): Delete.
30596 (force_fit_type_double): Delete.
30597 (force_fit_type): New.
30598 (int_cst_hash_hash): Use wide-int interfaces.
30599 (int_cst_hash_eq): Likewise.
30600 (build_int_cst_wide): Delete.
30601 (wide_int_to_tree): New.
30602 (cache_integer_cst): Use wide-int interfaces.
30603 (build_low_bits_mask): Likewise.
30604 (cst_and_fits_in_hwi): Likewise.
30605 (real_value_from_int_cst): Likewise.
30606 (make_int_cst_stat): New.
30607 (integer_zerop): Use wide_int interfaces.
30608 (integer_onep): Likewise.
30609 (integer_all_onesp): Likewise.
30610 (integer_pow2p): Likewise.
30611 (integer_nonzerop): Likewise.
30612 (tree_log2): Likewise.
30613 (tree_floor_log2): Likewise.
30614 (tree_ctz): Likewise.
30615 (int_size_in_bytes): Likewise.
30616 (mem_ref_offset): Return an offset_int rather than a double_int.
30617 (build_type_attribute_qual_variant): Use wide_int interfaces.
30618 (type_hash_eq): Likewise
30619 (tree_int_cst_equal): Likewise.
30620 (tree_int_cst_lt): Delete.
30621 (tree_int_cst_compare): Likewise.
30622 (tree_fits_shwi_p): Use wide_int interfaces.
30623 (tree_fits_uhwi_p): Likewise.
30624 (tree_int_cst_sign_bit): Likewise.
30625 (tree_int_cst_sgn): Likewise.
30626 (tree_int_cst_min_precision): Take a signop rather than a bool.
30627 (simple_cst_equal): Use wide_int interfaces.
30628 (compare_tree_int): Likewise.
30629 (iterative_hash_expr): Likewise.
30630 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30632 (get_type_static_bounds): Use wide_int interfaces.
30633 (tree_int_cst_elt_check_failed): New.
30634 (build_common_tree_nodes): Reordered to set prec before filling in
30636 (int_cst_value): Check cst_and_fits_in_hwi.
30637 (widest_int_cst_value): Use wide_int interfaces.
30638 (upper_bound_in_type): Likewise.
30639 (lower_bound_in_type): Likewise.
30640 (num_ending_zeros): Likewise.
30641 (drop_tree_overflow): Likewise.
30642 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30643 (gen_conditions_for_pow_cst_base): Likewise.
30644 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30645 (group_case_labels_stmt): Use wide-int interfaces.
30646 (verify_gimple_assign_binary): Likewise.
30647 (print_loop): Likewise.
30648 * tree-chrec.c (tree_fold_binomial): Likewise.
30649 * tree-core.h (struct tree_base): Add int_length.
30650 (struct tree_int_cst): Change rep of value.
30651 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30652 (dr_may_alias_p): Likewise.
30653 (max_stmt_executions_tree): Likewise.
30654 * tree.def (INTEGER_CST): Update comment.
30655 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30656 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30657 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30658 (dequeue_and_dump): Use wide-int interfaces.
30659 * tree.h: Include wide-int.h.
30660 (NULL_TREE): Moved to earlier loc in file.
30661 (TREE_INT_CST_ELT_CHECK): New.
30662 (tree_int_cst_elt_check_failed): New.
30664 (TREE_INT_CST): Delete.
30665 (TREE_INT_CST_LOW): Use wide-int interfaces.
30666 (TREE_INT_CST_HIGH): Delete.
30667 (TREE_INT_CST_NUNITS): New.
30668 (TREE_INT_CST_EXT_NUNITS): Likewise.
30669 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30670 (TREE_INT_CST_ELT): Likewise.
30671 (INT_CST_LT): Delete.
30672 (tree_int_cst_elt_check): New (two forms).
30673 (type_code_size): Update comment.
30674 (make_int_cst_stat, make_int_cst): New.
30675 (tree_to_double_int): Delete.
30676 (double_int_fits_to_tree_p): Delete.
30677 (force_fit_type_double): Delete.
30678 (build_int_cstu): Replace with out-of-line function.
30679 (build_int_cst_wide): Delete.
30680 (tree_int_cst_lt): Define inline.
30681 (tree_int_cst_le): New.
30682 (tree_int_cst_compare): Define inline.
30683 (tree_int_cst_min_precision): Take a signop rather than a bool.
30684 (wi::int_traits <const_tree>): New.
30685 (wi::int_traits <tree>): New.
30686 (wi::extended_tree): New.
30687 (wi::int_traits <wi::extended_tree>): New.
30688 (wi::to_widest): New.
30689 (wi::to_offset): New.
30690 (wi::fits_to_tree_p): New.
30691 (wi::min_value): New.
30692 (wi::max_value): New.
30693 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30694 (copy_tree_body_r): Likewise.
30695 * tree-object-size.c (compute_object_offset): Likewise.
30696 (addr_object_size): Likewise.
30697 * tree-predcom.c: Include wide-int-print.h.
30698 (struct dref_d): Change type of offset to widest_int.
30699 (dump_dref): Call wide-int printer.
30700 (aff_combination_dr_offset): Use wide-int interfaces.
30701 (determine_offset): Take a widest_int pointer rather than a
30702 double_int pointer.
30703 (split_data_refs_to_components): Use wide-int interfaces.
30704 (suitable_component_p): Likewise.
30705 (order_drefs): Likewise.
30706 (add_ref_to_chain): Likewise.
30707 (valid_initializer_p): Likewise.
30708 (determine_roots_comp): Likewise.
30709 * tree-pretty-print.c: Include wide-int-print.h.
30710 (dump_generic_node): Use wide-int interfaces.
30711 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30712 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30713 (move_fixed_address_to_symbol): Likewise.
30714 (move_hint_to_base): Likewise.
30715 (move_pointer_to_base): Likewise.
30716 (move_variant_to_index): Likewise.
30717 (most_expensive_mult_to_index): Likewise.
30718 (addr_to_parts): Likewise.
30719 (copy_ref_info): Likewise.
30720 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30721 (indirect_refs_may_alias_p): Likewise.
30722 (stmt_kills_ref_p_1): Likewise.
30723 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30724 * tree-ssa-ccp.c: Update comment at top of file. Include
30726 (struct prop_value_d): Change type of mask to widest_int.
30727 (extend_mask): New function.
30728 (dump_lattice_value): Use wide-int interfaces.
30729 (get_default_value): Likewise.
30730 (set_constant_value): Likewise.
30731 (set_value_varying): Likewise.
30732 (valid_lattice_transition): Likewise.
30733 (set_lattice_value): Likewise.
30734 (value_to_double_int): Delete.
30735 (value_to_wide_int): New.
30736 (get_value_from_alignment): Use wide-int interfaces.
30737 (get_value_for_expr): Likewise.
30738 (do_dbg_cnt): Likewise.
30739 (ccp_finalize): Likewise.
30740 (ccp_lattice_meet): Likewise.
30741 (bit_value_unop_1): Use widest_ints rather than double_ints.
30742 (bit_value_binop_1): Likewise.
30743 (bit_value_unop): Use wide-int interfaces.
30744 (bit_value_binop): Likewise.
30745 (bit_value_assume_aligned): Likewise.
30746 (evaluate_stmt): Likewise.
30747 (ccp_fold_stmt): Likewise.
30748 (visit_cond_stmt): Likewise.
30749 (ccp_visit_stmt): Likewise.
30750 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30751 (constant_pointer_difference): Likewise.
30752 (associate_pointerplus): Likewise.
30753 (combine_conversions): Likewise.
30754 * tree-ssa-loop.h: Include wide-int.h.
30755 (struct tree_niter_desc): Change type of max to widest_int.
30756 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30757 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30758 (remove_redundant_iv_tests): Likewise.
30759 (canonicalize_loop_induction_variables): Likewise.
30760 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30761 (constant_multiple_of): Take a widest_int pointer instead of
30762 a double_int pointer.
30763 (get_computation_aff): Use wide-int interfaces.
30764 (ptr_difference_cost): Likewise.
30765 (difference_cost): Likewise.
30766 (get_loop_invariant_expr_id): Likewise.
30767 (get_computation_cost_at): Likewise.
30768 (iv_elimination_compare_lt): Likewise.
30769 (may_eliminate_iv): Likewise.
30770 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30771 instead of double_int.
30772 (max_loop_iterations): Likewise.
30773 (max_stmt_executions): Likewise.
30774 (estimated_stmt_executions): Likewise.
30775 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30776 (split_to_var_and_offset): Use wide-int interfaces.
30777 (determine_value_range): Likewise.
30778 (bound_difference_of_offsetted_base): Likewise.
30779 (bounds_add): Take a widest_int instead of a double_int.
30780 (number_of_iterations_ne_max): Use wide-int interfaces.
30781 (number_of_iterations_ne): Likewise.
30782 (number_of_iterations_lt_to_ne): Likewise.
30783 (assert_loop_rolls_lt): Likewise.
30784 (number_of_iterations_lt): Likewise.
30785 (number_of_iterations_le): Likewise.
30786 (number_of_iterations_cond): Likewise.
30787 (number_of_iterations_exit): Likewise.
30788 (finite_loop_p): Likewise.
30789 (derive_constant_upper_bound_assign): Likewise.
30790 (derive_constant_upper_bound): Return a widest_int.
30791 (derive_constant_upper_bound_ops): Likewise.
30792 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30793 (record_estimate): Take a widest_int rather than a double_int.
30794 (record_nonwrapping_iv): Use wide-int interfaces.
30795 (double_int_cmp): Delete.
30796 (wide_int_cmp): New.
30797 (bound_index): Take a widest_int rather than a double_int.
30798 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30799 (maybe_lower_iteration_bound): Likewise.
30800 (estimate_numbers_of_iterations_loop): Likewise.
30801 (estimated_loop_iterations): Take a widest_int pointer than than
30802 a double_int pointer.
30803 (estimated_loop_iterations_int): Use wide-int interfaces.
30804 (max_loop_iterations): Take a widest_int pointer than than
30805 a double_int pointer.
30806 (max_loop_iterations_int): Use wide-int interfaces.
30807 (max_stmt_executions): Take a widest_int pointer than than
30808 a double_int pointer.
30809 (estimated_stmt_executions): Likewise.
30810 (n_of_executions_at_most): Use wide-int interfaces.
30811 (scev_probably_wraps_p): Likewise.
30812 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30813 to real_to_integer.
30814 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30816 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30817 double_ints. Adjust for trailing_wide_ints <3> representation.
30818 (set_nonzero_bits): Likewise.
30819 (get_range_info): Return wide_ints rather than double_ints.
30820 Adjust for trailing_wide_ints <3> representation.
30821 (get_nonzero_bits): Likewise.
30822 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30824 * tree-ssanames.h (struct range_info_def): Replace min, max and
30825 nonzero_bits with a trailing_wide_ints <3>.
30826 (set_range_info): Use wide_int_refs rather than double_ints.
30827 (set_nonzero_bits): Likewise.
30828 (get_range_info): Return wide_ints rather than double_ints.
30829 (get_nonzero_bits): Likewise.
30830 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30831 * tree-ssa-pre.c (phi_translate_1): Likewise.
30832 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30833 (acceptable_pow_call): Likewise.
30834 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30836 (vn_reference_fold_indirect): Likewise.
30837 (vn_reference_maybe_forwprop_address): Likewise.
30838 (valueize_refs_1): Likewise.
30839 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30840 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30841 tree_int_cst_lt and tree_int_cst_le.
30842 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30844 (streamer_alloc_tree): Likewise.
30845 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30846 (streamer_write_tree_header): Likewise.
30847 (streamer_write_integer_cst): Likewise.
30848 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30849 (build_constructors): Likewise.
30850 (array_value_type): Likewise.
30851 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30852 (vect_check_gather): Likewise.
30853 * tree-vect-generic.c (build_replicated_const): Likewise.
30854 (expand_vector_divmod): Likewise.
30855 * tree-vect-loop.c (vect_transform_loop): Likewise.
30856 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30857 (vect_do_peeling_for_alignment): Likewise.
30858 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30859 * tree-vrp.c: Include wide-int.h.
30860 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30861 (extract_range_from_assert): Use wide-int interfaces.
30862 (vrp_int_const_binop): Likewise.
30863 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30864 double_int pointers.
30865 (ranges_from_anti_range): Use wide-int interfaces.
30866 (quad_int_cmp): Delete.
30867 (quad_int_pair_sort): Likewise.
30868 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30869 (extract_range_from_unary_expr_1): Likewise.
30870 (adjust_range_with_scev): Likewise.
30871 (masked_increment): Take and return wide_ints rather than double_ints.
30872 (register_edge_assert_for_2): Use wide-int interfaces.
30873 (check_array_ref): Likewise.
30874 (search_for_addr_array): Likewise.
30875 (maybe_set_nonzero_bits): Likewise.
30876 (union_ranges): Pass an integer of the correct type instead of
30877 using integer_one_node.
30878 (intersect_ranges): Likewise.
30879 (simplify_truth_ops_using_ranges): Likewise.
30880 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30881 (range_fits_type_p): Likewise.
30882 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30884 (simplify_conversion_using_ranges): Use wide-int interfaces.
30885 (simplify_float_conversion_using_ranges): Likewise.
30886 (vrp_finalize): Likewise.
30887 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30888 (gimple_stringops_transform): Likewise.
30889 * varasm.c (decode_addr_const): Likewise.
30890 (const_hash_1): Likewise.
30891 (const_rtx_hash_1): Likewise
30892 (output_constant): Likewise.
30893 (array_size_for_constructor): Likewise.
30894 (output_constructor_regular_field): Likewise.
30895 (output_constructor_bitfield): Likewise.
30896 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30897 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30899 * gencheck.c: Define BITS_PER_UNIT.
30900 * wide-int.cc: New.
30902 * wide-int-print.cc: New.
30903 * wide-int-print.h: New.
30905 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30907 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30909 2014-05-06 Richard Biener <rguenther@suse.de>
30911 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30912 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30913 (TODO_verify_all): Adjust.
30914 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30915 TODO_verify_stmts and TODO_verify_rtl_sharing.
30916 * bb-reorder.c: Likewise.
30917 * cfgexpand.c: Likewise.
30918 * cprop.c: Likewise.
30920 * function.c: Likewise.
30921 * fwprop.c: Likewise.
30922 * gcse.c: Likewise.
30923 * gimple-ssa-isolate-paths.c: Likewise.
30924 * gimple-ssa-strength-reduction.c: Likewise.
30925 * ipa-split.c: Likewise.
30926 * loop-init.c: Likewise.
30927 * loop-unroll.c: Likewise.
30928 * lower-subreg.c: Likewise.
30929 * modulo-sched.c: Likewise.
30930 * postreload-gcse.c: Likewise.
30931 * predict.c: Likewise.
30932 * recog.c: Likewise.
30933 * sched-rgn.c: Likewise.
30934 * store-motion.c: Likewise.
30935 * tracer.c: Likewise.
30936 * trans-mem.c: Likewise.
30937 * tree-call-cdce.c: Likewise.
30938 * tree-cfg.c: Likewise.
30939 * tree-cfgcleanup.c: Likewise.
30940 * tree-complex.c: Likewise.
30941 * tree-eh.c: Likewise.
30942 * tree-emutls.c: Likewise.
30943 * tree-if-conv.c: Likewise.
30944 * tree-into-ssa.c: Likewise.
30945 * tree-loop-distribution.c: Likewise.
30946 * tree-object-size.c: Likewise.
30947 * tree-parloops.c: Likewise.
30948 * tree-pass.h: Likewise.
30949 * tree-sra.c: Likewise.
30950 * tree-ssa-ccp.c: Likewise.
30951 * tree-ssa-copy.c: Likewise.
30952 * tree-ssa-copyrename.c: Likewise.
30953 * tree-ssa-dce.c: Likewise.
30954 * tree-ssa-dom.c: Likewise.
30955 * tree-ssa-dse.c: Likewise.
30956 * tree-ssa-forwprop.c: Likewise.
30957 * tree-ssa-ifcombine.c: Likewise.
30958 * tree-ssa-loop-ch.c: Likewise.
30959 * tree-ssa-loop-ivcanon.c: Likewise.
30960 * tree-ssa-loop.c: Likewise.
30961 * tree-ssa-math-opts.c: Likewise.
30962 * tree-ssa-phiopt.c: Likewise.
30963 * tree-ssa-phiprop.c: Likewise.
30964 * tree-ssa-pre.c: Likewise.
30965 * tree-ssa-reassoc.c: Likewise.
30966 * tree-ssa-sink.c: Likewise.
30967 * tree-ssa-strlen.c: Likewise.
30968 * tree-ssa-tail-merge.c: Likewise.
30969 * tree-ssa-uncprop.c: Likewise.
30970 * tree-switch-conversion.c: Likewise.
30971 * tree-tailcall.c: Likewise.
30972 * tree-vect-generic.c: Likewise.
30973 * tree-vectorizer.c: Likewise.
30974 * tree-vrp.c: Likewise.
30975 * tsan.c: Likewise.
30976 * var-tracking.c: Likewise.
30977 * bt-load.c: Likewise.
30978 * cfgcleanup.c: Likewise.
30979 * combine-stack-adj.c: Likewise.
30980 * combine.c: Likewise.
30981 * compare-elim.c: Likewise.
30982 * config/epiphany/resolve-sw-modes.c: Likewise.
30983 * config/i386/i386.c: Likewise.
30984 * config/mips/mips.c: Likewise.
30985 * config/s390/s390.c: Likewise.
30986 * config/sh/sh_treg_combine.cc: Likewise.
30987 * config/sparc/sparc.c: Likewise.
30990 * final.c: Likewise.
30991 * ifcvt.c: Likewise.
30992 * mode-switching.c: Likewise.
30993 * passes.c: Likewise.
30994 * postreload.c: Likewise.
30996 * reg-stack.c: Likewise.
30997 * regcprop.c: Likewise.
30998 * regrename.c: Likewise.
31001 2014-05-06 Richard Biener <rguenther@suse.de>
31003 PR middle-end/61070
31004 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31005 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31007 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31010 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31012 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31013 Tom de Vries <tom@codesourcery.com>
31015 * target.def (call_fusage_contains_non_callee_clobbers): New
31017 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31019 (@node Miscellaneous Register Hooks): New node.
31020 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31021 * doc/tm.texi: Regenerate.
31023 2014-05-05 Marek Polacek <polacek@redhat.com>
31026 * opts.c (common_handle_option): Call error_at instead of warning_at.
31028 2014-05-05 Richard Biener <rguenther@suse.de>
31030 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31031 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31032 under the TODO_verify_il umbrella.
31034 2014-05-05 Richard Biener <rguenther@suse.de>
31036 * passes.c (execute_function_todo): Move TODO_verify_flow under
31037 the TODO_verify_ul umbrella.
31039 2014-05-05 Richard Biener <rguenther@suse.de>
31041 PR middle-end/61010
31042 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31043 X & CST away from a CST that is the mask of a mode.
31045 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31047 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31048 int argument to enum machine_mode.
31049 (picochip_class_max_nregs): Ditto.
31050 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31051 (picochip_class_max_nregs): Ditto.
31053 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31055 * target.def: Add new target hook.
31056 * doc/tm.texi: Regenerate.
31057 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31058 * targhooks.c (default_keep_leaf_when_profiled): New function.
31060 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31061 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31063 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31065 PR tree-optimization/60363
31066 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31067 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31068 (update_destination_phis): New parameter.
31069 (create_edge_and_update_destination_phis): Ditto.
31070 (ssa_fix_duplicate_block_edges): Pass new arguments.
31071 (thread_single_edge): Ditto.
31073 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31075 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31076 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31077 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31078 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31079 Use RS6000_BTM_HARD_FLOAT.
31080 (BU_MISC_2): Likewise.
31081 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31082 RS6000_BTM_HARD_FLOAT.
31083 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31084 is explicitly used.
31085 (rs6000_invalid_builtin): Add hard floating builtin support.
31086 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31087 hard float builtins.
31088 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31090 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31092 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31093 Add missing function* argument.
31095 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31097 * lra-constraints.c (valid_address_p): Move earlier in file.
31098 Add a constraint argument to the address_info version.
31099 (satisfies_memory_constraint_p): New function.
31100 (satisfies_address_constraint_p): Likewise.
31101 (process_alt_operands, curr_insn_transform): Use them.
31102 (process_address): Pass the constraint to valid_address_p when
31103 checking address operands.
31105 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31107 * config/mips/mips.c (mips_isa_rev): New variable.
31108 (mips_set_architecture): Set it.
31109 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31111 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31112 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31113 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31114 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31115 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31116 conditions in terms of mips_isa_rev.
31117 (mips_isa_rev): Declare.
31119 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31121 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31122 (prob_unlikely, prob_likely): Make variables const.
31124 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31126 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31128 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31130 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31132 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31134 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31135 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31136 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31138 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31139 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31141 Replace usage of ROUND_REG with sh_round_reg.
31142 Use CEIL instead of ROUND_ADVANCE.
31144 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31147 * config/sh/sh.c: Include stdlib headers before everything else.
31149 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31151 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31152 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31153 (gimplify_adjust_omp_clauses): Simd region is never
31154 directly nested in combined parallel. Instead, for linear
31155 with copyin/copyout, if in combined for simd loop, make decl
31156 firstprivate/lastprivate on OMP_FOR.
31157 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31158 expand_omp_for_static_chunk): When setting endvar, also set
31159 fd->loop.v to the same value.
31161 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31163 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31165 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31167 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31170 2014-05-02 Marek Polacek <polacek@redhat.com>
31172 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31174 2014-05-02 Kito Cheng <kito@0xlab.org>
31176 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31177 to a C expression marco.
31178 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31179 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31180 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31181 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31182 HONOR_REG_ALLOC_ORDER.
31183 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31185 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31187 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31189 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31191 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31193 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31195 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31196 (convert_scalar_cond_reduction): Likewise.
31197 (predicate_scalar_phi): Add recognition and transformation
31198 of simple conditioanl reduction to be vectorizable.
31200 2014-05-01 Marek Polacek <polacek@redhat.com>
31203 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31205 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31207 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31208 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31209 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31210 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31211 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31212 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31213 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31214 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31216 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31218 * config/arc/arc.opt (mlra): Move comment above option name
31219 to avoid mis-parsing as language options.
31221 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31223 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31224 * config/sol2.h: ... here.
31225 * config/sol2-10.h: Remove.
31227 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31228 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31229 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31230 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31231 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31232 * config/sol2.h: ... here.
31233 (SECTION_NAME_FORMAT): Don't redefine.
31234 (STARTFILE_ARCH32_SPEC): Rename to ...
31235 (STARTFILE_ARCH_SPEC): ... this.
31236 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31237 * config/sparc/sol2.h: ... here.
31238 (SECTION_NAME_FORMAT): Don't undef.
31239 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31240 (SUBTARGET_EXTRA_SPECS): Remove.
31241 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31243 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31244 (MD_STARTFILE_PREFIX): Remove.
31245 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31246 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31247 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31248 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31249 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31250 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31251 * config/i386/sol2.h: ... here.
31252 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31253 * config/i386/sol2-bi.h: Remove.
31254 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31255 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31257 * config/i386/t-sol2-64: Rename to ...
31258 * config/i386/t-sol2: ... this.
31259 * config/sparc/t-sol2-64: Rename to ...
31260 * config/sparc/t-sol2: ... this.
31262 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31263 sol2_tm_file_head, sol2_tm_file_tail.
31264 Include ${cpu_type}/sol2.h before sol2.h.
31266 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31267 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31268 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31269 Reflect i386/t-sol2-64 renaming.
31270 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31271 Reflect sparc/t-sol2-64 renaming.
31273 2014-04-30 Richard Biener <rguenther@suse.de>
31275 * passes.c (execute_function_todo): Move TODO_verify_stmts
31276 and TODO_verify_ssa under the TODO_verify_il umbrella.
31277 * tree-ssa.h (verify_ssa): Adjust prototype.
31278 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31279 we should verify SSA operands.
31280 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31281 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31282 whether we should verify whether not throwing stmts have EH info.
31283 * graphite-scop-detection.c (create_sese_edges): Adjust.
31284 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31285 * tree-eh.c (lower_try_finally_switch): Do not add the
31286 default case label twice.
31288 2014-04-30 Marek Polacek <polacek@redhat.com>
31290 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31291 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31292 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31293 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31295 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31297 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31298 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31299 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31300 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31301 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31302 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31303 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31304 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31306 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31308 * tree-cfg.c (dump_function_to_file): Dump the return type of
31309 functions, in a line to itself before the function body, mimicking
31310 the layout of a C function.
31312 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31314 PR tree-optimization/60971
31315 * tree-tailcall.c (process_assignment): Reject conversions which
31318 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31320 * calls.c (initialize_argument_information): Always treat
31321 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31322 (expand_call): Likewise.
31323 (emit_library_call_calue_1): Likewise.
31324 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31325 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31328 2014-04-29 Nick Clifton <nickc@redhat.com>
31330 * config/msp430/msp430.md (umulsidi): Fix typo.
31331 (mulhisi3): Enable even inside interrupt handlers.
31332 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31333 bigger return address pushed in large mode.
31335 2014-04-29 Nick Clifton <nickc@redhat.com>
31337 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31338 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31340 * config/m32r/m32r.c (init_reg_tables): Likewise.
31341 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31342 enum to hold the modes.
31344 2014-04-29 Richard Biener <rguenther@suse.de>
31346 * dominance.c (free_dominance_info): Add overload with
31347 function parameter.
31348 (dom_info_state): Likewise.
31349 (dom_info_available_p): Likewise.
31350 * basic-block.h (free_dominance_info, dom_info_state,
31351 dom_info_available_p): Declare overloads.
31352 * passes.c (execute_function_todo): Verify that verifiers
31353 don't change dominator info state. Drop dominator info
31354 for IPA pass invocations.
31355 * cgraph.c (release_function_body): Restore asserts that
31356 dominator information is released.
31358 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31360 * doc/invoke.texi: Fix typo.
31361 * tree-vrp.c: Fix typos.
31362 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31364 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31366 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31368 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31370 * config/aarch64/aarch64-builtins.c
31371 (aarch64_types_storestruct_lane_qualifiers): New.
31372 (TYPES_STORESTRUCT_LANE): Likewise.
31373 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31374 (st3_lane): Likewise.
31375 (st4_lane): Likewise.
31376 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31377 (vec_store_lanesci_lane<mode>): Likewise.
31378 (vec_store_lanesxi_lane<mode>): Likewise.
31379 (aarch64_st2_lane<VQ:mode>): Likewise.
31380 (aarch64_st3_lane<VQ:mode>): Likewise.
31381 (aarch64_st4_lane<VQ:mode>): Likewise.
31382 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31383 * config/aarch64/arm_neon.h
31384 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31385 use new macro arguments.
31386 (__ST3_LANE_FUNC): Likewise.
31387 (__ST4_LANE_FUNC): Likewise.
31388 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31389 (V_THREE_ELEM): Likewise.
31390 (V_FOUR_ELEM): Likewise.
31392 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31394 * doc/gimple.texi: Replace the description of the now-defunct
31395 union gimple_statement_d with a diagram showing the
31396 gimple_statement_base class hierarchy and its relationships to
31397 the GSS_ and GIMPLE_ enums.
31399 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31401 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31402 * config/aarch64/aarch64.c
31403 (aarch64_cannot_change_mode_class): Weaken conditions.
31404 (aarch64_modes_tieable_p): New.
31405 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31407 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31409 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31410 (loadsync_<mode>): Change mode.
31411 (load_quadpti, store_quadpti): New.
31412 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31413 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31415 2014-04-28 Martin Jambor <mjambor@suse.cz>
31417 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31418 same alias type as the original statement.
31419 (subreplacement_assignment_data): New type.
31420 (handle_unscalarized_data_in_subtree): New type of parameter,
31421 generate new memory accesses with same alias type as the original
31423 (load_assign_lhs_subreplacements): Likewise.
31424 (sra_modify_constructor_assign): Generate new memory accesses with
31425 same alias type as the original statement.
31427 2014-04-28 Richard Biener <rguenther@suse.de>
31429 * tree-pass.h (TODO_verify_il): Define.
31430 (TODO_verify_all): Complete properly.
31431 * passes.c (execute_function_todo): Move existing loop-closed
31432 SSA verification under TODO_verify_il.
31433 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31434 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31435 Fix tree sharing issue.
31437 2014-04-28 Richard Biener <rguenther@suse.de>
31439 PR middle-end/60092
31440 * builtins.def (DEF_C11_BUILTIN): Add.
31441 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31442 * coretypes.h (enum function_class): Add function_c11_misc.
31443 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31444 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31445 (call_may_clobber_ref_p_1): Likewise.
31446 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31447 (mark_all_reaching_defs_necessary_1): Likewise.
31448 (propagate_necessity): Likewise.
31449 (eliminate_unnecessary_stmts): Likewise.
31450 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31452 2014-04-28 Richard Biener <rguenther@suse.de>
31454 * tree-vrp.c (vrp_var_may_overflow): Remove.
31455 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31456 with overflow immediately bump to one before that value and
31457 let iteration figure out overflow status.
31459 2014-04-28 Richard Biener <rguenther@suse.de>
31461 * configure.ac: Do valgrind header checks unconditionally.
31462 Add --enable-valgrind-annotations.
31463 * system.h: Guard valgrind header inclusion with
31464 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31465 * alloc-pool.c (pool_alloc, pool_free): Use
31466 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31467 to guard possibly dead code.
31468 * config.in: Regenerated.
31469 * configure: Likewise.
31471 2014-04-28 Jeff Law <law@redhat.com>
31473 PR tree-optimization/60902
31474 * tree-ssa-threadedge.c
31475 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31476 over real defs when invalidating outputs from statements that do not
31477 produce useful outputs for threading.
31479 2014-04-28 Richard Biener <rguenther@suse.de>
31481 PR tree-optimization/60979
31482 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31483 SCOPs that end in a block with a successor with abnormal
31486 2014-04-28 Richard Biener <rguenther@suse.de>
31488 * tree-pass.h (execute_pass_list): Adjust prototype.
31489 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31490 (do_per_function): Change callback signature, push all actual
31491 work to the callbals.
31492 (do_per_function_toporder): Likewise.
31493 (execute_function_dump): Adjust.
31494 (execute_function_todo): Likewise.
31495 (clear_last_verified): Likewise.
31496 (verify_curr_properties): Likewise.
31497 (update_properties_after_pass): Likewise.
31498 (execute_pass_list_1): Split out from ...
31499 (execute_pass_list): ... here. Adjust.
31500 (execute_ipa_pass_list): Likewise.
31501 * cgraphunit.c (cgraph_add_new_function): Adjust.
31502 (analyze_function): Likewise.
31503 (expand_function): Likewise.
31504 * cgraph.c (release_function_body): Free dominance info
31505 here instead of asserting it was magically freed elsewhere.
31507 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31509 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31510 * configure: Regenerate.
31511 * config/sparc/sparc.opt (muser-mode): New option.
31512 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31514 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31515 * doc/invoke.texi (SPARC options): Document -muser-mode.
31517 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31519 * cselib.c (find_slot_memmode): Delete.
31520 (cselib_hasher): Change compare_type to a struct.
31521 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31523 (preserve_constants_and_equivs): Adjust for new compare_type.
31524 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31525 (wrap_constant): Delete.
31526 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31528 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31530 * doc/install.texi (Building with profile feedback): Remove
31533 2014-04-26 Tom de Vries <tom@codesourcery.com>
31535 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31538 2014-04-25 Cary Coutant <ccoutant@google.com>
31541 * dwarf2out.c (should_move_die_to_comdat): A type definition
31542 can contain a subprogram definition, but don't move it to a
31544 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31545 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31547 (clone_tree_hash): Rename to...
31548 (clone_tree_partial): ...this; change callers. Copy
31549 DW_TAG_subprogram DIEs as declarations.
31550 (copy_decls_walk): Don't copy children of a declaration into a
31553 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31556 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31559 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31561 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31562 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31564 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31567 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31569 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31571 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31573 PR tree-optimization/60930
31574 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31575 creating a multiply candidate by folding two constant
31576 multiplicands when the result overflows.
31578 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31580 PR tree-optimization/60960
31581 * tree-vect-generic.c (expand_vector_operation): Only call
31582 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31584 2014-04-25 Tom de Vries <tom@codesourcery.com>
31586 * expr.c (clobber_reg_mode): New function.
31587 * expr.h (clobber_reg): New function.
31589 2014-04-25 Tom de Vries <tom@codesourcery.com>
31591 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31594 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31595 Tom de Vries <tom@codesourcery.com>
31597 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31599 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31600 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31601 new argument to find_all_hard_reg_sets call.
31603 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31605 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31606 Use HOST_WIDE_INT_C for mask literal.
31607 (aarch_rev16_shleft_mask_imm_p): Likewise.
31609 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31612 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31614 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31616 PR preprocessor/56540
31617 * config/i386/i386-c.c (ix86_target_macros): Define
31618 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31620 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31622 * configure.ac (tga_func): Remove.
31623 (LIB_TLS_SPEC): Remove.
31624 * configure: Regenerate.
31625 * config.in: Regenerate.
31626 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31628 2014-04-25 Richard Biener <rguenther@suse.de>
31631 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31632 call stmt use/clobber sets during stmt walk instead of
31633 walking the possibly incomplete set of caller edges.
31635 2014-04-25 Richard Biener <rguenther@suse.de>
31638 * passes.c (apply_ipa_transforms): Inline into only caller ...
31639 (execute_one_pass): ... here. Properly bring in function
31640 bodies for nodes we want to apply IPA transforms to.
31642 2014-04-24 Cong Hou <congh@google.com>
31644 PR tree-optimization/60896
31645 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31646 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31647 (vect_mark_pattern_stmts): Set the def type of all statements in
31648 PATTERN_DEF_SEQ as vect_internal_def.
31650 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31652 * doc/extend.texi (PowerPC Built-in Functions): Document new
31653 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31654 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31656 * config/rs6000/predicates.md (const_0_to_3_operand): New
31657 predicate to match 0..3 integer constants.
31659 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31660 to support adding miscellaneous builtin functions.
31661 (BU_DFP_MISC_2): Likewise.
31662 (BU_P7_MISC_1): Likewise.
31663 (BU_P7_MISC_2): Likewise.
31664 (BU_P8V_MISC_3): Likewise.
31665 (BU_MISC_1): Likewise.
31666 (BU_MISC_2): Likewise.
31667 (DIVWE): Add extended divide builtin functions.
31668 (DIVWEO): Likewise.
31669 (DIVWEU): Likewise.
31670 (DIVWEUO): Likewise.
31672 (DIVDEO): Likewise.
31673 (DIVDEU): Likewise.
31674 (DIVDEUO): Likewise.
31675 (DXEX): Add decimal floating-point builtin functions.
31677 (DDEDPD): Likewise.
31678 (DDEDPDQ): Likewise.
31679 (DENBCD): Likewise.
31680 (DENBCDQ): Likewise.
31684 (DSCLIQ): Likewise.
31686 (DSCRIQ): Likewise.
31687 (CDTBCD): Add new BCD builtin functions.
31688 (CBCDTD): Likewise.
31689 (ADDG6S): Likewise.
31690 (BCDADD): Likewise.
31691 (BCDADD_LT): Likewise.
31692 (BCDADD_EQ): Likewise.
31693 (BCDADD_GT): Likewise.
31694 (BCDADD_OV): Likewise.
31695 (BCDSUB): Likewise.
31696 (BCDSUB_LT): Likewise.
31697 (BCDSUB_EQ): Likewise.
31698 (BCDSUB_GT): Likewise.
31699 (BCDSUB_OV): Likewise.
31700 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31701 (UNPACK_TD): Likewise.
31702 (PACK_TF): Likewise.
31703 (UNPACK_TF): Likewise.
31704 (UNPACK_TF_0): Likewise.
31705 (UNPACK_TF_1): Likewise.
31706 (PACK_V1TI): Likewise.
31707 (UNPACK_V1TI): Likewise.
31709 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31710 support for decimal floating point builtin functions.
31711 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31712 functions that take constant arguments.
31713 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31714 (rs6000_init_builtins): Setup long double, _Decimal64, and
31715 _Decimal128 types for new builtin functions.
31716 (builtin_function_type): Set the unsigned flags appropriately for
31717 the new builtin functions.
31718 (rs6000_opt_masks): Add support for decimal floating point builtin
31721 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31722 floating point builtin functions.
31723 (RS6000_BTM_COMMON): Likewise.
31724 (RS6000_BTI_long_double): Likewise.
31725 (RS6000_BTI_dfloat64): Likewise.
31726 (RS6000_BTI_dfloat128): Likewise.
31727 (long_double_type_internal_node): Likewise.
31728 (dfloat64_type_internal_node): Likewise.
31729 (dfloat128_type_internal_node): Likewise.
31731 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31732 2.07 bcd arithmetic instructions.
31733 (UNSPEC_BCDSUB): Likewise.
31734 (UNSPEC_BCD_OVERFLOW): Likewise.
31735 (UNSPEC_BCD_ADD_SUB): Likewise.
31736 (bcd_add_sub): Likewise.
31737 (BCD_TEST): Likewise.
31738 (bcd<bcd_add_sub>): Likewise.
31739 (bcd<bcd_add_sub>_test): Likewise.
31740 (bcd<bcd_add_sub>_test2): Likewise.
31741 (bcd<bcd_add_sub>_<code>): Likewise.
31742 (peephole2 for combined bcd ops): Likewise.
31744 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31745 decimal floating point builtin functions.
31746 (UNSPEC_DENBCD): Likewise.
31747 (UNSPEC_DXEX): Likewise.
31748 (UNSPEC_DIEX): Likewise.
31749 (UNSPEC_DSCLI): Likewise.
31750 (UNSPEC_DSCRI): Likewise.
31751 (D64_D128): Likewise.
31752 (dfp_suffix): Likewise.
31753 (dfp_ddedpd_<mode>): Likewise.
31754 (dfp_denbcd_<mode>): Likewise.
31755 (dfp_dxex_<mode>): Likewise.
31756 (dfp_diex_<mode>): Likewise.
31757 (dfp_dscli_<mode>): Likewise.
31758 (dfp_dscri_<mode>): Likewise.
31760 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31762 (UNSPEC_CDTBCD): Likewise.
31763 (UNSPEC_CBCDTD): Likewise.
31764 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31765 (UNSPEC_DIVEO): Likewise.
31766 (UNSPEC_DIVEU): Likewise.
31767 (UNSPEC_DIVEUO): Likewise.
31768 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31769 pack/unpack 128-bit types.
31770 (UNSPEC_PACK_128BIT): Likewise.
31771 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31772 (udiv<mode>3): Use idiv_ldiv mode attribute.
31773 (div<mode>3): Likewise.
31774 (addg6s): Add new BCD builtin functions.
31775 (cdtbcd): Likewise.
31776 (cbcdtd): Likewise.
31777 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31778 (div_extend): Likewise.
31779 (div<div_extend>_<mode>"): Likewise.
31780 (FP128_64): Add support for new builtin functions to pack/unpack
31782 (unpack<mode>): Likewise.
31783 (unpacktf_0): Likewise.
31784 (unpacktf_1): Likewise.
31785 (unpack<mode>_dm): Likewise.
31786 (unpack<mode>_nodm): Likewise.
31787 (pack<mode>): Likewise.
31788 (unpackv1ti): Likewise.
31789 (packv1ti): Likewise.
31791 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31793 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31796 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31798 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31799 * gimplify.c (omp_is_private): Change last argument's type to int.
31800 Only diagnose lastprivate if the simd argument is 1, only diagnose
31801 linear if the simd argument is 2.
31802 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31803 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31804 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31805 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31806 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31807 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31808 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31809 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31810 * tree-nested.c (convert_nonlocal_omp_clauses,
31811 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31813 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31816 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31819 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31821 * flag-types.h (enum ivar_visibility): Add.
31823 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31825 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31826 function * argument.
31828 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31830 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31832 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31833 Tom de Vries <tom@codesourcery.com>
31835 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31836 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31838 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31839 * emit-rtl.c (try_split): Same.
31841 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31842 Tom de Vries <tom@codesourcery.com>
31844 * common.opt (fuse-caller-save): New option.
31846 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31848 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31849 elements for big-endian.
31851 2014-04-24 Richard Biener <rguenther@suse.de>
31853 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31854 during TER and instead use the sepops interface for expanding
31855 non-GIMPLE_SINGLE_RHS.
31857 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31859 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31860 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31862 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31864 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31865 assembler 64-bit option.
31866 * configure: Regenerate.
31868 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31870 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31871 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31872 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31873 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31874 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31876 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31878 * config/aarch64/aarch64-builtins.c
31879 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31880 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31881 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31882 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31884 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31885 (Vrevsuff): New mode attribute.
31887 2014-04-24 Terry Guo <terry.guo@arm.com>
31889 * config/arm/arm.h (machine_function): Define variable
31890 after_arm_reorg here.
31891 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31892 (arm_split_constant): Update the way to access variable
31894 (arm_reorg): Ditto.
31895 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31897 2014-04-23 Tom de Vries <tom@codesourcery.com>
31899 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31901 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31903 * is-a.h: Update comments to reflect the following changes to the
31904 "pointerness" of the API, making the template parameter match the
31905 return type, allowing use of is-a.h with typedefs of pointers.
31906 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31907 that the return type matches the parameter to the is_a_helper.
31909 (dyn_cast): Likewise.
31911 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31912 pointer from the is-a.h API.
31914 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31915 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31917 (is_a_helper <varpool_node>::test): Likewise, convert to...
31918 (is_a_helper <varpool_node *>::test): ...this.
31920 (varpool_first_variable): Update for removal of implicit pointer
31921 from the is-a.h API.
31922 (varpool_next_variable): Likewise.
31923 (varpool_first_static_initializer): Likewise.
31924 (varpool_next_static_initializer): Likewise.
31925 (varpool_first_defined_variable): Likewise.
31926 (varpool_next_defined_variable): Likewise.
31927 (cgraph_first_defined_function): Likewise.
31928 (cgraph_next_defined_function): Likewise.
31929 (cgraph_first_function): Likewise.
31930 (cgraph_next_function): Likewise.
31931 (cgraph_first_function_with_gimple_body): Likewise.
31932 (cgraph_next_function_with_gimple_body): Likewise.
31933 (cgraph_alias_target): Likewise.
31934 (varpool_alias_target): Likewise.
31935 (cgraph_function_or_thunk_node): Likewise.
31936 (varpool_variable_node): Likewise.
31937 (symtab_real_symbol_p): Likewise.
31938 * cgraphunit.c (referred_to_p): Likewise.
31939 (analyze_functions): Likewise.
31940 (handle_alias_pairs): Likewise.
31941 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31942 * gimple-ssa.h (gimple_vuse_op): Likewise.
31943 (gimple_vdef_op): Likewise.
31944 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31945 * gimple.c (gimple_build_asm_1): Likewise.
31946 (gimple_build_try): Likewise.
31947 (gimple_build_resx): Likewise.
31948 (gimple_build_eh_dispatch): Likewise.
31949 (gimple_build_omp_for): Likewise.
31950 (gimple_omp_for_set_clauses): Likewise.
31952 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31953 (is_a_helper <gimple_statement_asm *>::test): ...this.
31954 (is_a_helper <gimple_statement_bind>::test): Convert to...
31955 (is_a_helper <gimple_statement_bind *>::test): ...this.
31956 (is_a_helper <gimple_statement_call>::test): Convert to...
31957 (is_a_helper <gimple_statement_call *>::test): ...this.
31958 (is_a_helper <gimple_statement_catch>::test): Convert to...
31959 (is_a_helper <gimple_statement_catch *>::test): ...this.
31960 (is_a_helper <gimple_statement_resx>::test): Convert to...
31961 (is_a_helper <gimple_statement_resx *>::test): ...this.
31962 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31963 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31964 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31965 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31966 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31967 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31968 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31969 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31970 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31971 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31972 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31973 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31974 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31975 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31976 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31977 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31978 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31979 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31980 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31981 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31982 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31983 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31984 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31985 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31986 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31987 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31988 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31989 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31990 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31991 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31992 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31993 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31994 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31995 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31996 (is_a_helper <gimple_statement_phi>::test): Convert to...
31997 (is_a_helper <gimple_statement_phi *>::test): ...this.
31998 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31999 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32000 (is_a_helper <gimple_statement_try>::test): Convert to...
32001 (is_a_helper <gimple_statement_try *>::test): ...this.
32002 (is_a_helper <gimple_statement_wce>::test): Convert to...
32003 (is_a_helper <gimple_statement_wce *>::test): ...this.
32004 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32005 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32006 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32007 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32008 (is_a_helper <const gimple_statement_call>::test): Convert to...
32009 (is_a_helper <const gimple_statement_call *>::test): ...this.
32010 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32011 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32012 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32013 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32014 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32015 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32016 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32017 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32018 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32020 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32022 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32024 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32026 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32027 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32028 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32030 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32031 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32033 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32034 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32035 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32036 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32037 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32038 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32040 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32041 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32042 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32043 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32045 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32046 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32047 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32048 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32049 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32050 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32051 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32052 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32053 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32054 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32055 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32056 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32057 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32058 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32059 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32060 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32062 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32064 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32065 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32067 (gimple_use_ops): Update for removal of implicit pointer from the
32069 (gimple_set_use_ops): Likewise.
32070 (gimple_vuse): Likewise.
32071 (gimple_vdef): Likewise.
32072 (gimple_vuse_ptr): Likewise.
32073 (gimple_vdef_ptr): Likewise.
32074 (gimple_set_vuse): Likewise.
32075 (gimple_set_vdef): Likewise.
32076 (gimple_omp_return_set_lhs): Likewise.
32077 (gimple_omp_return_lhs): Likewise.
32078 (gimple_omp_return_lhs_ptr): Likewise.
32079 (gimple_call_fntype): Likewise.
32080 (gimple_call_set_fntype): Likewise.
32081 (gimple_call_set_internal_fn): Likewise.
32082 (gimple_call_use_set): Likewise.
32083 (gimple_call_clobber_set): Likewise.
32084 (gimple_bind_vars): Likewise.
32085 (gimple_bind_set_vars): Likewise.
32086 (gimple_bind_body_ptr): Likewise.
32087 (gimple_bind_set_body): Likewise.
32088 (gimple_bind_add_stmt): Likewise.
32089 (gimple_bind_block): Likewise.
32090 (gimple_bind_set_block): Likewise.
32091 (gimple_asm_ninputs): Likewise.
32092 (gimple_asm_noutputs): Likewise.
32093 (gimple_asm_nclobbers): Likewise.
32094 (gimple_asm_nlabels): Likewise.
32095 (gimple_asm_input_op): Likewise.
32096 (gimple_asm_input_op_ptr): Likewise.
32097 (gimple_asm_output_op): Likewise.
32098 (gimple_asm_output_op_ptr): Likewise.
32099 (gimple_asm_set_output_op): Likewise.
32100 (gimple_asm_clobber_op): Likewise.
32101 (gimple_asm_set_clobber_op): Likewise.
32102 (gimple_asm_label_op): Likewise.
32103 (gimple_asm_set_label_op): Likewise.
32104 (gimple_asm_string): Likewise.
32105 (gimple_catch_types): Likewise.
32106 (gimple_catch_types_ptr): Likewise.
32107 (gimple_catch_handler_ptr): Likewise.
32108 (gimple_catch_set_types): Likewise.
32109 (gimple_catch_set_handler): Likewise.
32110 (gimple_eh_filter_types): Likewise.
32111 (gimple_eh_filter_types_ptr): Likewise.
32112 (gimple_eh_filter_failure_ptr): Likewise.
32113 (gimple_eh_filter_set_types): Likewise.
32114 (gimple_eh_filter_set_failure): Likewise.
32115 (gimple_eh_must_not_throw_fndecl): Likewise.
32116 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32117 (gimple_eh_else_n_body_ptr): Likewise.
32118 (gimple_eh_else_e_body_ptr): Likewise.
32119 (gimple_eh_else_set_n_body): Likewise.
32120 (gimple_eh_else_set_e_body): Likewise.
32121 (gimple_try_eval_ptr): Likewise.
32122 (gimple_try_cleanup_ptr): Likewise.
32123 (gimple_try_set_eval): Likewise.
32124 (gimple_try_set_cleanup): Likewise.
32125 (gimple_wce_cleanup_ptr): Likewise.
32126 (gimple_wce_set_cleanup): Likewise.
32127 (gimple_phi_capacity): Likewise.
32128 (gimple_phi_num_args): Likewise.
32129 (gimple_phi_result): Likewise.
32130 (gimple_phi_result_ptr): Likewise.
32131 (gimple_phi_set_result): Likewise.
32132 (gimple_phi_arg): Likewise.
32133 (gimple_phi_set_arg): Likewise.
32134 (gimple_resx_region): Likewise.
32135 (gimple_resx_set_region): Likewise.
32136 (gimple_eh_dispatch_region): Likewise.
32137 (gimple_eh_dispatch_set_region): Likewise.
32138 (gimple_omp_critical_name): Likewise.
32139 (gimple_omp_critical_name_ptr): Likewise.
32140 (gimple_omp_critical_set_name): Likewise.
32141 (gimple_omp_for_clauses): Likewise.
32142 (gimple_omp_for_clauses_ptr): Likewise.
32143 (gimple_omp_for_set_clauses): Likewise.
32144 (gimple_omp_for_collapse): Likewise.
32145 (gimple_omp_for_index): Likewise.
32146 (gimple_omp_for_index_ptr): Likewise.
32147 (gimple_omp_for_set_index): Likewise.
32148 (gimple_omp_for_initial): Likewise.
32149 (gimple_omp_for_initial_ptr): Likewise.
32150 (gimple_omp_for_set_initial): Likewise.
32151 (gimple_omp_for_final): Likewise.
32152 (gimple_omp_for_final_ptr): Likewise.
32153 (gimple_omp_for_set_final): Likewise.
32154 (gimple_omp_for_incr): Likewise.
32155 (gimple_omp_for_incr_ptr): Likewise.
32156 (gimple_omp_for_set_incr): Likewise.
32157 (gimple_omp_for_pre_body_ptr): Likewise.
32158 (gimple_omp_for_set_pre_body): Likewise.
32159 (gimple_omp_parallel_clauses): Likewise.
32160 (gimple_omp_parallel_clauses_ptr): Likewise.
32161 (gimple_omp_parallel_set_clauses): Likewise.
32162 (gimple_omp_parallel_child_fn): Likewise.
32163 (gimple_omp_parallel_child_fn_ptr): Likewise.
32164 (gimple_omp_parallel_set_child_fn): Likewise.
32165 (gimple_omp_parallel_data_arg): Likewise.
32166 (gimple_omp_parallel_data_arg_ptr): Likewise.
32167 (gimple_omp_parallel_set_data_arg): Likewise.
32168 (gimple_omp_task_clauses): Likewise.
32169 (gimple_omp_task_clauses_ptr): Likewise.
32170 (gimple_omp_task_set_clauses): Likewise.
32171 (gimple_omp_task_child_fn): Likewise.
32172 (gimple_omp_task_child_fn_ptr): Likewise.
32173 (gimple_omp_task_set_child_fn): Likewise.
32174 (gimple_omp_task_data_arg): Likewise.
32175 (gimple_omp_task_data_arg_ptr): Likewise.
32176 (gimple_omp_task_set_data_arg): Likewise.
32177 (gimple_omp_taskreg_clauses): Likewise.
32178 (gimple_omp_taskreg_clauses_ptr): Likewise.
32179 (gimple_omp_taskreg_set_clauses): Likewise.
32180 (gimple_omp_taskreg_child_fn): Likewise.
32181 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32182 (gimple_omp_taskreg_set_child_fn): Likewise.
32183 (gimple_omp_taskreg_data_arg): Likewise.
32184 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32185 (gimple_omp_taskreg_set_data_arg): Likewise.
32186 (gimple_omp_task_copy_fn): Likewise.
32187 (gimple_omp_task_copy_fn_ptr): Likewise.
32188 (gimple_omp_task_set_copy_fn): Likewise.
32189 (gimple_omp_task_arg_size): Likewise.
32190 (gimple_omp_task_arg_size_ptr): Likewise.
32191 (gimple_omp_task_set_arg_size): Likewise.
32192 (gimple_omp_task_arg_align): Likewise.
32193 (gimple_omp_task_arg_align_ptr): Likewise.
32194 (gimple_omp_task_set_arg_align): Likewise.
32195 (gimple_omp_single_clauses): Likewise.
32196 (gimple_omp_single_clauses_ptr): Likewise.
32197 (gimple_omp_single_set_clauses): Likewise.
32198 (gimple_omp_target_clauses): Likewise.
32199 (gimple_omp_target_clauses_ptr): Likewise.
32200 (gimple_omp_target_set_clauses): Likewise.
32201 (gimple_omp_target_child_fn): Likewise.
32202 (gimple_omp_target_child_fn_ptr): Likewise.
32203 (gimple_omp_target_set_child_fn): Likewise.
32204 (gimple_omp_target_data_arg): Likewise.
32205 (gimple_omp_target_data_arg_ptr): Likewise.
32206 (gimple_omp_target_set_data_arg): Likewise.
32207 (gimple_omp_teams_clauses): Likewise.
32208 (gimple_omp_teams_clauses_ptr): Likewise.
32209 (gimple_omp_teams_set_clauses): Likewise.
32210 (gimple_omp_sections_clauses): Likewise.
32211 (gimple_omp_sections_clauses_ptr): Likewise.
32212 (gimple_omp_sections_set_clauses): Likewise.
32213 (gimple_omp_sections_control): Likewise.
32214 (gimple_omp_sections_control_ptr): Likewise.
32215 (gimple_omp_sections_set_control): Likewise.
32216 (gimple_omp_for_set_cond): Likewise.
32217 (gimple_omp_for_cond): Likewise.
32218 (gimple_omp_atomic_store_set_val): Likewise.
32219 (gimple_omp_atomic_store_val): Likewise.
32220 (gimple_omp_atomic_store_val_ptr): Likewise.
32221 (gimple_omp_atomic_load_set_lhs): Likewise.
32222 (gimple_omp_atomic_load_lhs): Likewise.
32223 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32224 (gimple_omp_atomic_load_set_rhs): Likewise.
32225 (gimple_omp_atomic_load_rhs): Likewise.
32226 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32227 (gimple_omp_continue_control_def): Likewise.
32228 (gimple_omp_continue_control_def_ptr): Likewise.
32229 (gimple_omp_continue_set_control_def): Likewise.
32230 (gimple_omp_continue_control_use): Likewise.
32231 (gimple_omp_continue_control_use_ptr): Likewise.
32232 (gimple_omp_continue_set_control_use): Likewise.
32233 (gimple_transaction_body_ptr): Likewise.
32234 (gimple_transaction_label): Likewise.
32235 (gimple_transaction_label_ptr): Likewise.
32236 (gimple_transaction_set_body): Likewise.
32237 (gimple_transaction_set_label): Likewise.
32239 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32240 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32241 * ipa-ref.c (ipa_record_reference): Likewise.
32242 * ipa-reference.c (analyze_function): Likewise.
32243 (ipa_reference_write_optimization_summary): Likewise.
32244 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32245 (address_taken_from_non_vtable_p): Likewise.
32246 (comdat_can_be_unshared_p_1): Likewise.
32247 * lto-cgraph.c (lto_output_ref): Likewise.
32248 (add_references): Likewise.
32249 (compute_ltrans_boundary): Likewise.
32250 (output_symtab): Likewise.
32251 (input_ref): Likewise.
32252 (input_cgraph_1): Likewise.
32253 (output_cgraph_opt_summary): Likewise.
32254 * lto-streamer-out.c (lto_output): Likewise.
32255 (output_symbol_p): Likewise.
32256 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32257 (lsei_start_function_in_partition): Likewise.
32258 (lsei_next_variable_in_partition): Likewise.
32259 (lsei_start_variable_in_partition): Likewise.
32260 * symtab.c (insert_to_assembler_name_hash): Likewise.
32261 (unlink_from_assembler_name_hash): Likewise.
32262 (symtab_unregister_node): Likewise.
32263 (symtab_remove_node): Likewise.
32264 (dump_symtab_node): Likewise.
32265 (verify_symtab_base): Likewise.
32266 (verify_symtab_node): Likewise.
32267 (symtab_make_decl_local): Likewise.
32268 (symtab_alias_ultimate_target): Likewise.
32269 (symtab_resolve_alias): Likewise.
32270 (symtab_get_symbol_partitioning_class): Likewise.
32271 * tree-phinodes.c (allocate_phi_node): Likewise.
32272 (reserve_phi_args_for_new_edge): Likewise.
32273 (remove_phi_args): Likewise.
32274 * varpool.c (varpool_node_for_asm): Likewise.
32275 (varpool_remove_unreferenced_decls): Likewise.
32277 2014-04-23 Jeff Law <law@redhat.com>
32279 PR tree-optimization/60902
32280 * tree-ssa-threadedge.c
32281 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32282 invalidate outputs from statements that do not produce useful
32283 outputs for threading.
32285 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32287 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32288 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32289 machine descriptions for Stack Smashing Protector.
32291 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32293 * aarch64.md (<optab>_rol<mode>3): New pattern.
32294 (<optab>_rolsi3_uxtw): Likewise.
32295 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32297 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32299 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32300 (arm_cortex_a12_tune): Likewise.
32302 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32304 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32306 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32308 * config/arm/arm.md (arm_rev16si2): New pattern.
32309 (arm_rev16si2_alt): Likewise.
32310 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32312 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32314 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32315 (rev16<mode>2_alt): Likewise.
32316 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32317 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32318 (aarch_rev16_shleft_mask_imm_p): Likewise.
32319 (aarch_rev16_p_1): Likewise.
32320 (aarch_rev16_p): Likewise.
32321 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32322 (aarch_rev16_shright_mask_imm_p): Likewise.
32323 (aarch_rev16_shleft_mask_imm_p): Likewise.
32325 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32327 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32328 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32330 (cortex_a53_extra_costs): Likewise.
32331 (cortex_a57_extra_costs): Likewise.
32332 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32333 (cortexa7_extra_costs): Likewise.
32334 (cortexa8_extra_costs): Likewise.
32335 (cortexa12_extra_costs): Likewise.
32336 (cortexa15_extra_costs): Likewise.
32337 (v7m_extra_costs): Likewise.
32338 (arm_new_rtx_costs): Handle BSWAP.
32340 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32342 * config/arm/arm.c (cortexa8_extra_costs): New table.
32343 (arm_cortex_a8_tune): New tuning struct.
32344 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32346 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32348 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32350 2014-04-23 Richard Biener <rguenther@suse.de>
32352 * Makefile.in (OBJS): Remove loop-unswitch.o.
32353 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32354 * passes.def (pass_rtl_unswitch): Likewise.
32355 * loop-init.c (gate_rtl_unswitch): Likewise.
32356 (rtl_unswitch): Likewise.
32357 (pass_data_rtl_unswitch): Likewise.
32358 (pass_rtl_unswitch): Likewise.
32359 (make_pass_rtl_unswitch): Likewise.
32360 * rtl.h (reversed_condition): Likewise.
32361 (compare_and_jump_seq): Likewise.
32362 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32364 * loop-unroll.c (compare_and_jump_seq): Likewise.
32366 2014-04-23 Richard Biener <rguenther@suse.de>
32368 PR tree-optimization/60903
32369 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32370 commented code block.
32371 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32372 loop flags to newly created BBs and edges.
32374 2014-04-23 Nick Clifton <nickc@redhat.com>
32376 * config/msp430/msp430.c (msp430_handle_option): Move function
32378 (msp430_option_override): Simplify mcu and mcpu option handling.
32379 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32380 support for -mhwmult command line option.
32381 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32382 -mhwmult command line option.
32383 (msp430_hwmult_enabled): Delete.
32384 (msp43o_output_labelref): Add support for -mhwmult command line option.
32385 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32386 (umulsidi3): Likewise.
32387 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32388 (mcpu, mlarge, msmall): Likewise.
32389 (mhwmult): New option.
32390 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32392 (msp430_is_f5_mcu): Remove prototype.
32393 (msp430_use_f5_series_hwmult): Add prototype.
32394 * config/msp430/msp430-opts.h: New file.
32395 * common/config/msp430: New directory.
32396 * common/config/msp430/msp430-common.c: New file.
32397 * config.gcc (msp430): Remove target_has_targetm_common.
32398 * doc/invoke.texi: Document -mhwmult command line option.
32400 2014-04-23 Nick Clifton <nickc@redhat.com>
32402 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32403 default-manifest.o if it can be found in the search path.
32404 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32406 2014-04-23 Terry Guo <terry.guo@arm.com>
32408 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32410 2014-04-23 Richard Biener <rguenther@suse.de>
32412 PR middle-end/60895
32413 * tree-inline.c (declare_return_variable): Use mark_addressable.
32415 2014-04-23 Richard Biener <rguenther@suse.de>
32417 PR middle-end/60891
32418 * loop-init.c (loop_optimizer_init): Make sure to apply
32419 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32421 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32424 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32426 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32427 if flag_sanitize_undefined_trap_on_error.
32428 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32429 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32430 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32431 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32432 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32433 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32434 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32435 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32436 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32437 * ubsan.c (ubsan_instrument_unreachable): Return
32438 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32439 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32440 if flag_sanitize_undefined_trap_on_error and
32441 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32442 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32443 instrument_bool_enum_load): Emit __builtin_trap () if
32444 flag_sanitize_undefined_trap_on_error and
32445 __builtin_handle_*_abort () if !flag_sanitize_recover.
32446 * doc/invoke.texi (-fsanitize-recover,
32447 -fsanitize-undefined-trap-on-error): Document.
32449 2014-04-22 Christian Bruel <christian.bruel@st.com>
32451 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32452 Force immediates to SImode.
32454 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32456 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32457 (lroundsfsi2): New.
32458 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32459 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32460 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32461 (nios2_fpu_insn): Add entry for round.
32462 (N2FPU_NO_ERRNO_P): Define.
32463 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32465 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32467 2014-04-22 Richard Henderson <rth@redhat.com>
32469 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32470 (add<GPI>3_compare0): Remove leading * from name.
32471 (add<GPI>3_carryin): Likewise.
32472 (sub<GPI>3_compare0): Likewise.
32473 (sub<GPI>3_carryin): Likewise.
32474 (<su_optab>mulditi3): New expander.
32475 (multi3): New expander.
32476 (madd<GPI>): Remove leading * from name.
32478 2014-04-22 Martin Jambor <mjambor@suse.cz>
32480 * cgraphclones.c (cgraph_function_versioning): Copy
32481 ipa_transforms_to_apply instead of asserting it is empty.
32483 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32486 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32487 on count_exp to get mode.
32489 2014-04-22 Andrew Pinski <apinski@cavium.com>
32491 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32492 Handle TLS for ILP32.
32493 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32494 (tlsie_small_<mode>): this and handle PTR.
32495 (tlsie_small_sidi): New pattern.
32496 (tlsle_small): Change to an expand to handle ILP32.
32497 (tlsle_small_<mode>): New pattern.
32498 (tlsdesc_small): Rename to ...
32499 (tlsdesc_small_<mode>): this and handle PTR.
32501 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32503 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32505 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32507 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32508 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32509 (aarch64_types_signed_poly_qualifiers): Likewise.
32510 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32511 (aarch64_types_poly_signed_qualifiers): Likewise.
32512 (TYPES_REINTERP_SS): Type macro added.
32513 (TYPES_REINTERP_SU): Likewise.
32514 (TYPES_REINTERP_SP): Likewise.
32515 (TYPES_REINTERP_US): Likewise.
32516 (TYPES_REINTERP_PS): Likewise.
32517 (aarch64_fold_builtin): New expression folding added.
32518 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32519 Declarations removed.
32520 (REINTERP_SS): Declarations added.
32521 (REINTERP_US): Likewise.
32522 (REINTERP_PS): Likewise.
32523 (REINTERP_SU): Likewise.
32524 (REINTERP_SP): Likewise.
32525 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32526 (vreinterpretq_p8_f64): Likewise.
32527 (vreinterpret_p16_f64): Likewise.
32528 (vreinterpretq_p16_f64): Likewise.
32529 (vreinterpret_f32_f64): Likewise.
32530 (vreinterpretq_f32_f64): Likewise.
32531 (vreinterpret_f64_f32): Likewise.
32532 (vreinterpret_f64_p8): Likewise.
32533 (vreinterpret_f64_p16): Likewise.
32534 (vreinterpret_f64_s8): Likewise.
32535 (vreinterpret_f64_s16): Likewise.
32536 (vreinterpret_f64_s32): Likewise.
32537 (vreinterpret_f64_s64): Likewise.
32538 (vreinterpret_f64_u8): Likewise.
32539 (vreinterpret_f64_u16): Likewise.
32540 (vreinterpret_f64_u32): Likewise.
32541 (vreinterpret_f64_u64): Likewise.
32542 (vreinterpretq_f64_f32): Likewise.
32543 (vreinterpretq_f64_p8): Likewise.
32544 (vreinterpretq_f64_p16): Likewise.
32545 (vreinterpretq_f64_s8): Likewise.
32546 (vreinterpretq_f64_s16): Likewise.
32547 (vreinterpretq_f64_s32): Likewise.
32548 (vreinterpretq_f64_s64): Likewise.
32549 (vreinterpretq_f64_u8): Likewise.
32550 (vreinterpretq_f64_u16): Likewise.
32551 (vreinterpretq_f64_u32): Likewise.
32552 (vreinterpretq_f64_u64): Likewise.
32553 (vreinterpret_s64_f64): Likewise.
32554 (vreinterpretq_s64_f64): Likewise.
32555 (vreinterpret_u64_f64): Likewise.
32556 (vreinterpretq_u64_f64): Likewise.
32557 (vreinterpret_s8_f64): Likewise.
32558 (vreinterpretq_s8_f64): Likewise.
32559 (vreinterpret_s16_f64): Likewise.
32560 (vreinterpretq_s16_f64): Likewise.
32561 (vreinterpret_s32_f64): Likewise.
32562 (vreinterpretq_s32_f64): Likewise.
32563 (vreinterpret_u8_f64): Likewise.
32564 (vreinterpretq_u8_f64): Likewise.
32565 (vreinterpret_u16_f64): Likewise.
32566 (vreinterpretq_u16_f64): Likewise.
32567 (vreinterpret_u32_f64): Likewise.
32568 (vreinterpretq_u32_f64): Likewise.
32570 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32572 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32573 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32574 (vreinterpret_p8_s8): Likewise.
32575 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32576 (vreinterpret_p8_s16): Likewise.
32577 (vreinterpret_p8_s32): Likewise.
32578 (vreinterpret_p8_s64): Likewise.
32579 (vreinterpret_p8_f32): Likewise.
32580 (vreinterpret_p8_u8): Likewise.
32581 (vreinterpret_p8_u16): Likewise.
32582 (vreinterpret_p8_u32): Likewise.
32583 (vreinterpret_p8_u64): Likewise.
32584 (vreinterpret_p8_p16): Likewise.
32585 (vreinterpretq_p8_s8): Likewise.
32586 (vreinterpretq_p8_s16): Likewise.
32587 (vreinterpretq_p8_s32): Likewise.
32588 (vreinterpretq_p8_s64): Likewise.
32589 (vreinterpretq_p8_f32): Likewise.
32590 (vreinterpretq_p8_u8): Likewise.
32591 (vreinterpretq_p8_u16): Likewise.
32592 (vreinterpretq_p8_u32): Likewise.
32593 (vreinterpretq_p8_u64): Likewise.
32594 (vreinterpretq_p8_p16): Likewise.
32595 (vreinterpret_p16_s8): Likewise.
32596 (vreinterpret_p16_s16): Likewise.
32597 (vreinterpret_p16_s32): Likewise.
32598 (vreinterpret_p16_s64): Likewise.
32599 (vreinterpret_p16_f32): Likewise.
32600 (vreinterpret_p16_u8): Likewise.
32601 (vreinterpret_p16_u16): Likewise.
32602 (vreinterpret_p16_u32): Likewise.
32603 (vreinterpret_p16_u64): Likewise.
32604 (vreinterpret_p16_p8): Likewise.
32605 (vreinterpretq_p16_s8): Likewise.
32606 (vreinterpretq_p16_s16): Likewise.
32607 (vreinterpretq_p16_s32): Likewise.
32608 (vreinterpretq_p16_s64): Likewise.
32609 (vreinterpretq_p16_f32): Likewise.
32610 (vreinterpretq_p16_u8): Likewise.
32611 (vreinterpretq_p16_u16): Likewise.
32612 (vreinterpretq_p16_u32): Likewise.
32613 (vreinterpretq_p16_u64): Likewise.
32614 (vreinterpretq_p16_p8): Likewise.
32615 (vreinterpret_f32_s8): Likewise.
32616 (vreinterpret_f32_s16): Likewise.
32617 (vreinterpret_f32_s32): Likewise.
32618 (vreinterpret_f32_s64): Likewise.
32619 (vreinterpret_f32_u8): Likewise.
32620 (vreinterpret_f32_u16): Likewise.
32621 (vreinterpret_f32_u32): Likewise.
32622 (vreinterpret_f32_u64): Likewise.
32623 (vreinterpret_f32_p8): Likewise.
32624 (vreinterpret_f32_p16): Likewise.
32625 (vreinterpretq_f32_s8): Likewise.
32626 (vreinterpretq_f32_s16): Likewise.
32627 (vreinterpretq_f32_s32): Likewise.
32628 (vreinterpretq_f32_s64): Likewise.
32629 (vreinterpretq_f32_u8): Likewise.
32630 (vreinterpretq_f32_u16): Likewise.
32631 (vreinterpretq_f32_u32): Likewise.
32632 (vreinterpretq_f32_u64): Likewise.
32633 (vreinterpretq_f32_p8): Likewise.
32634 (vreinterpretq_f32_p16): Likewise.
32635 (vreinterpret_s64_s8): Likewise.
32636 (vreinterpret_s64_s16): Likewise.
32637 (vreinterpret_s64_s32): Likewise.
32638 (vreinterpret_s64_f32): Likewise.
32639 (vreinterpret_s64_u8): Likewise.
32640 (vreinterpret_s64_u16): Likewise.
32641 (vreinterpret_s64_u32): Likewise.
32642 (vreinterpret_s64_u64): Likewise.
32643 (vreinterpret_s64_p8): Likewise.
32644 (vreinterpret_s64_p16): Likewise.
32645 (vreinterpretq_s64_s8): Likewise.
32646 (vreinterpretq_s64_s16): Likewise.
32647 (vreinterpretq_s64_s32): Likewise.
32648 (vreinterpretq_s64_f32): Likewise.
32649 (vreinterpretq_s64_u8): Likewise.
32650 (vreinterpretq_s64_u16): Likewise.
32651 (vreinterpretq_s64_u32): Likewise.
32652 (vreinterpretq_s64_u64): Likewise.
32653 (vreinterpretq_s64_p8): Likewise.
32654 (vreinterpretq_s64_p16): Likewise.
32655 (vreinterpret_u64_s8): Likewise.
32656 (vreinterpret_u64_s16): Likewise.
32657 (vreinterpret_u64_s32): Likewise.
32658 (vreinterpret_u64_s64): Likewise.
32659 (vreinterpret_u64_f32): Likewise.
32660 (vreinterpret_u64_u8): Likewise.
32661 (vreinterpret_u64_u16): Likewise.
32662 (vreinterpret_u64_u32): Likewise.
32663 (vreinterpret_u64_p8): Likewise.
32664 (vreinterpret_u64_p16): Likewise.
32665 (vreinterpretq_u64_s8): Likewise.
32666 (vreinterpretq_u64_s16): Likewise.
32667 (vreinterpretq_u64_s32): Likewise.
32668 (vreinterpretq_u64_s64): Likewise.
32669 (vreinterpretq_u64_f32): Likewise.
32670 (vreinterpretq_u64_u8): Likewise.
32671 (vreinterpretq_u64_u16): Likewise.
32672 (vreinterpretq_u64_u32): Likewise.
32673 (vreinterpretq_u64_p8): Likewise.
32674 (vreinterpretq_u64_p16): Likewise.
32675 (vreinterpret_s8_s16): Likewise.
32676 (vreinterpret_s8_s32): Likewise.
32677 (vreinterpret_s8_s64): Likewise.
32678 (vreinterpret_s8_f32): Likewise.
32679 (vreinterpret_s8_u8): Likewise.
32680 (vreinterpret_s8_u16): Likewise.
32681 (vreinterpret_s8_u32): Likewise.
32682 (vreinterpret_s8_u64): Likewise.
32683 (vreinterpret_s8_p8): Likewise.
32684 (vreinterpret_s8_p16): Likewise.
32685 (vreinterpretq_s8_s16): Likewise.
32686 (vreinterpretq_s8_s32): Likewise.
32687 (vreinterpretq_s8_s64): Likewise.
32688 (vreinterpretq_s8_f32): Likewise.
32689 (vreinterpretq_s8_u8): Likewise.
32690 (vreinterpretq_s8_u16): Likewise.
32691 (vreinterpretq_s8_u32): Likewise.
32692 (vreinterpretq_s8_u64): Likewise.
32693 (vreinterpretq_s8_p8): Likewise.
32694 (vreinterpretq_s8_p16): Likewise.
32695 (vreinterpret_s16_s8): Likewise.
32696 (vreinterpret_s16_s32): Likewise.
32697 (vreinterpret_s16_s64): Likewise.
32698 (vreinterpret_s16_f32): Likewise.
32699 (vreinterpret_s16_u8): Likewise.
32700 (vreinterpret_s16_u16): Likewise.
32701 (vreinterpret_s16_u32): Likewise.
32702 (vreinterpret_s16_u64): Likewise.
32703 (vreinterpret_s16_p8): Likewise.
32704 (vreinterpret_s16_p16): Likewise.
32705 (vreinterpretq_s16_s8): Likewise.
32706 (vreinterpretq_s16_s32): Likewise.
32707 (vreinterpretq_s16_s64): Likewise.
32708 (vreinterpretq_s16_f32): Likewise.
32709 (vreinterpretq_s16_u8): Likewise.
32710 (vreinterpretq_s16_u16): Likewise.
32711 (vreinterpretq_s16_u32): Likewise.
32712 (vreinterpretq_s16_u64): Likewise.
32713 (vreinterpretq_s16_p8): Likewise.
32714 (vreinterpretq_s16_p16): Likewise.
32715 (vreinterpret_s32_s8): Likewise.
32716 (vreinterpret_s32_s16): Likewise.
32717 (vreinterpret_s32_s64): Likewise.
32718 (vreinterpret_s32_f32): Likewise.
32719 (vreinterpret_s32_u8): Likewise.
32720 (vreinterpret_s32_u16): Likewise.
32721 (vreinterpret_s32_u32): Likewise.
32722 (vreinterpret_s32_u64): Likewise.
32723 (vreinterpret_s32_p8): Likewise.
32724 (vreinterpret_s32_p16): Likewise.
32725 (vreinterpretq_s32_s8): Likewise.
32726 (vreinterpretq_s32_s16): Likewise.
32727 (vreinterpretq_s32_s64): Likewise.
32728 (vreinterpretq_s32_f32): Likewise.
32729 (vreinterpretq_s32_u8): Likewise.
32730 (vreinterpretq_s32_u16): Likewise.
32731 (vreinterpretq_s32_u32): Likewise.
32732 (vreinterpretq_s32_u64): Likewise.
32733 (vreinterpretq_s32_p8): Likewise.
32734 (vreinterpretq_s32_p16): Likewise.
32735 (vreinterpret_u8_s8): Likewise.
32736 (vreinterpret_u8_s16): Likewise.
32737 (vreinterpret_u8_s32): Likewise.
32738 (vreinterpret_u8_s64): Likewise.
32739 (vreinterpret_u8_f32): Likewise.
32740 (vreinterpret_u8_u16): Likewise.
32741 (vreinterpret_u8_u32): Likewise.
32742 (vreinterpret_u8_u64): Likewise.
32743 (vreinterpret_u8_p8): Likewise.
32744 (vreinterpret_u8_p16): Likewise.
32745 (vreinterpretq_u8_s8): Likewise.
32746 (vreinterpretq_u8_s16): Likewise.
32747 (vreinterpretq_u8_s32): Likewise.
32748 (vreinterpretq_u8_s64): Likewise.
32749 (vreinterpretq_u8_f32): Likewise.
32750 (vreinterpretq_u8_u16): Likewise.
32751 (vreinterpretq_u8_u32): Likewise.
32752 (vreinterpretq_u8_u64): Likewise.
32753 (vreinterpretq_u8_p8): Likewise.
32754 (vreinterpretq_u8_p16): Likewise.
32755 (vreinterpret_u16_s8): Likewise.
32756 (vreinterpret_u16_s16): Likewise.
32757 (vreinterpret_u16_s32): Likewise.
32758 (vreinterpret_u16_s64): Likewise.
32759 (vreinterpret_u16_f32): Likewise.
32760 (vreinterpret_u16_u8): Likewise.
32761 (vreinterpret_u16_u32): Likewise.
32762 (vreinterpret_u16_u64): Likewise.
32763 (vreinterpret_u16_p8): Likewise.
32764 (vreinterpret_u16_p16): Likewise.
32765 (vreinterpretq_u16_s8): Likewise.
32766 (vreinterpretq_u16_s16): Likewise.
32767 (vreinterpretq_u16_s32): Likewise.
32768 (vreinterpretq_u16_s64): Likewise.
32769 (vreinterpretq_u16_f32): Likewise.
32770 (vreinterpretq_u16_u8): Likewise.
32771 (vreinterpretq_u16_u32): Likewise.
32772 (vreinterpretq_u16_u64): Likewise.
32773 (vreinterpretq_u16_p8): Likewise.
32774 (vreinterpretq_u16_p16): Likewise.
32775 (vreinterpret_u32_s8): Likewise.
32776 (vreinterpret_u32_s16): Likewise.
32777 (vreinterpret_u32_s32): Likewise.
32778 (vreinterpret_u32_s64): Likewise.
32779 (vreinterpret_u32_f32): Likewise.
32780 (vreinterpret_u32_u8): Likewise.
32781 (vreinterpret_u32_u16): Likewise.
32782 (vreinterpret_u32_u64): Likewise.
32783 (vreinterpret_u32_p8): Likewise.
32784 (vreinterpret_u32_p16): Likewise.
32785 (vreinterpretq_u32_s8): Likewise.
32786 (vreinterpretq_u32_s16): Likewise.
32787 (vreinterpretq_u32_s32): Likewise.
32788 (vreinterpretq_u32_s64): Likewise.
32789 (vreinterpretq_u32_f32): Likewise.
32790 (vreinterpretq_u32_u8): Likewise.
32791 (vreinterpretq_u32_u16): Likewise.
32792 (vreinterpretq_u32_u64): Likewise.
32793 (vreinterpretq_u32_p8): Likewise.
32794 (vreinterpretq_u32_p16): Likewise.
32796 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32798 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32800 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32802 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32803 (vqnegd_s64): Likewise.
32804 (vqabs_s64): Likewise.
32805 (vqabsd_s64): Likewise.
32807 2014-04-22 Richard Henderson <rth@redhat.com>
32809 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32810 computation to the top of the loop.
32812 2014-04-22 Renlin <renlin.li@arm.com>
32813 Jiong Wang <jiong.wang@arm.com>
32815 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32816 * config/aarch64/aarch64.c (aarch64_layout_frame)
32817 (aarch64_initial_elimination_offset): Likewise.
32819 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32821 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32824 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32826 * machmode.h (bitwise_mode_for_mode): Declare.
32827 * stor-layout.h (bitwise_type_for_mode): Likewise.
32828 * stor-layout.c (bitwise_mode_for_mode): New function.
32829 (bitwise_type_for_mode): Likewise.
32830 * builtins.c (fold_builtin_memory_op): Use it instead of
32831 int_mode_for_mode and build_nonstandard_integer_type.
32833 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32835 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32836 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32837 (*-*-solaris2*): Simplify.
32838 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32839 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32840 *-*-solaris2.9* handling.
32842 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32844 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32845 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32846 handling, simplify.
32847 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32848 * configure: Regenerate.
32850 * config/i386/sol2-9.h: Remove.
32852 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32853 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32854 Remove Solaris 9 references.
32856 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32858 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32859 (floatuns<GPI:mode><GPF:mode>2): Remove.
32860 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32861 and floatuns conversions.
32862 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32863 and floatuns conversions.
32864 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32865 (w1,w2): New mode attributes for inequal width conversions.
32867 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32869 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32870 the output asm format.
32872 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32874 * config/aarch64/aarch64-simd.md
32875 (aarch64_cm<optab>di): Always split.
32876 (*aarch64_cm<optab>di): New.
32877 (aarch64_cmtstdi): Always split.
32878 (*aarch64_cmtstdi): New.
32880 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32882 PR tree-optimization/60823
32883 * omp-low.c (ipa_simd_modify_function_body): Go through
32884 all SSA_NAMEs and for those refering to vector arguments
32885 which are going to be replaced adjust SSA_NAME_VAR and,
32886 if it is a default definition, change it into a non-default
32887 definition assigned at the beginning of function from new_decl.
32888 (ipa_simd_modify_stmt_ops): Rewritten.
32889 * tree-dfa.c (set_ssa_default_def): When removing default def,
32890 check for NULL loc instead of NULL *loc.
32892 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32894 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32895 restrictions on core registers for DImode values in Thumb2.
32897 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32899 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32900 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32902 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32904 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32905 (*iordi_notzesidi_di): Likewise.
32906 (*iordi_notsesidi_di): Likewise.
32908 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32910 * config/arm/arm-protos.h (tune_params): New struct members.
32911 * config/arm/arm.c: Initialise tune_params per processor.
32912 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32913 for speed, based on new tune_params.
32915 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32917 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32918 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32919 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32920 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32921 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32922 (vrnda_f64): Likewise.
32923 (vrndi_f64): Likewise.
32924 (vrndm_f64): Likewise.
32925 (vrndn_f64): Likewise.
32926 (vrndp_f64): Likewise.
32927 (vrndx_f64): Likewise.
32929 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32931 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32932 GET_MODE_SIZE argument is enum machine_mode.
32934 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32937 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32938 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32940 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32942 PR middle-end/60281
32943 * asan.c (asan_emit_stack_protection): Force the base to align to
32944 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32945 appropriate bits if STRICT_ALIGNMENT.
32946 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32948 (expand_used_vars): Leave a space in the stack frame for alignment
32949 if STRICT_ALIGNMENT.
32951 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32953 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32955 (gimple_store_p): Likewise.
32956 (gimple_assign_load_p): Likewise.
32957 (gimple_assign_cast_p): Likewise.
32958 (gimple_clobber_p): Likewise.
32960 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32961 rather than a gimple.
32962 (gimple_assign_cast_p): Likewise.
32964 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32967 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32968 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32970 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32971 more debug information for E500 if -mdebug=reg.
32973 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32976 * config/i386/i386.c (ix86_expand_builtin)
32977 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32978 register for target RTX.
32979 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32981 2014-04-18 Cong Hou <congh@google.com>
32983 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32984 the widen-mult pattern by handling two operands with different sizes,
32985 and operands whose size is smaller than half of the result type.
32987 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32989 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32990 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32991 (do_estimate_edge_time): Compute it.
32992 * ipa-inline.c (want_inline_small_function_p): Bypass
32993 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32995 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32997 * ipa-inline.c (spec_rem): New static variable.
32998 (dump_overall_stats): New function.
32999 (dump_inline_stats): New function.
33001 2014-04-18 Richard Henderson <rth@redhat.com>
33003 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33004 to GET_MODE_SIZE, not a reg_class_t.
33006 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33008 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33009 (vsx_xxmrglw_<mode>): Likewise.
33011 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33014 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33015 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33016 (rs6000_init_hard_regno_mode_ok): Likewise.
33018 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33020 * ipa-inline.c (inline_small_functions): Account only non-cold
33022 * doc/invoke.texi (inline-unit-growth): Update documentation.
33024 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33026 * config/rs6000/rs6000.md (addti3, subti3): New.
33028 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33031 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33032 comment. Check optimize_insn_for_size_p instead of
33033 optimize_insn_for_speed_p.
33035 2014-04-17 Martin Jambor <mjambor@suse.cz>
33037 * gimple-iterator.c (gsi_start_edge): New function.
33038 * gimple-iterator.h (gsi_start_edge): Declare.
33039 * tree-sra.c (single_non_eh_succ): New function.
33040 (disqualify_ops_if_throwing_stmt): Renamed to
33041 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33042 having one non-EH successor BB.
33043 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33044 generate loads into replacements.
33045 (sra_modify_assign): Likewise and and also use the simple path for
33047 (sra_modify_function_body): Commit statements on edges.
33049 2014-04-17 Richard Biener <rguenther@suse.de>
33051 PR middle-end/60849
33052 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33053 comparison results and add clarifying comment.
33055 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33057 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33058 (blank_mode): Initialize it.
33059 (emit_mode_size_inline, emit_mode_nunits_inline,
33060 emit_mode_inner_inline): New functions.
33061 (emit_insn_modes_h): Call them and surround their output with
33062 #if GCC_VERSION >= 4001 ... #endif.
33063 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33064 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33065 mode_* arrays if the argument is __builtin_constant_p.
33066 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33067 is enum machine_mode.
33069 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33071 * passes.c (opt_pass::execute): Adjust.
33072 (pass_manager::execute_pass_mode_switching): Likewise.
33073 (early_local_passes::execute): Likewise.
33074 (execute_one_pass): Pass cfun to the pass's execute method.
33075 * tree-pass.h (opt_pass::execute): Add function * argument.
33076 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33077 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33078 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33079 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33080 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33081 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33082 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33083 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33084 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33085 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33086 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33087 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33088 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33089 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33090 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33091 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33092 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33093 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33094 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33095 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33096 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33097 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33098 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33099 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33100 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33101 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33102 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33103 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33104 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33107 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33109 * passes.c (opt_pass::gate): Take function * argument.
33110 (gate_all_early_local_passes): Merge into
33111 (early_local_passes::gate): this.
33112 (gate_all_early_optimizations): Merge into
33113 (all_early_optimizations::gate): this.
33114 (gate_all_optimizations): Mege into
33115 (all_optimizations::gate): this.
33116 (gate_all_optimizations_g): Merge into
33117 (all_optimizations_g::gate): this.
33118 (gate_rest_of_compilation): Mege into
33119 (rest_of_compilation::gate): this.
33120 (gate_postreload): Merge into
33121 (postreload::gate): this.
33122 (dump_one_pass): Pass cfun to the pass's gate method.
33123 (execute_ipa_summary_passes): Likewise.
33124 (execute_one_pass): Likewise.
33125 (ipa_write_summaries_2): Likewise.
33126 (ipa_write_optimization_summaries_1): Likewise.
33127 (ipa_read_summaries_1): Likewise.
33128 (ipa_read_optimization_summaries_1): Likewise.
33129 (execute_ipa_stmt_fixups): Likewise.
33130 * tree-pass.h (opt_pass::gate): Add function * argument.
33131 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33132 combine-stack-adj.c, combine.c, compare-elim.c,
33133 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33134 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33135 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33136 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33137 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33138 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33139 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33140 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33141 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33142 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33143 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33144 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33145 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33146 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33147 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33148 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33149 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33150 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33151 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33152 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33153 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33154 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33155 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33156 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33157 var-tracking.c, vtable-verify.c, web.c: Adjust.
33159 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33161 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33162 * configure: Regenerate.
33164 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33166 * passes.c (dump_one_pass): don't check pass->has_gate.
33167 (execute_ipa_summary_passes): Likewise.
33168 (execute_one_pass): Likewise.
33169 (ipa_write_summaries_2): Likewise.
33170 (ipa_write_optimization_summaries_1): Likewise.
33171 (ipa_read_optimization_summaries_1): Likewise.
33172 (execute_ipa_stmt_fixups): Likewise.
33173 * tree-pass.h (pass_data::has_gate): Remove.
33174 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33175 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33176 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33177 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33178 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33179 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33180 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33181 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33182 gimple-low.c, gimple-ssa-isolate-paths.c,
33183 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33184 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33185 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33186 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33187 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33188 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33189 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33190 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33191 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33192 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33193 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33194 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33195 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33196 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33197 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33198 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33199 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33200 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33201 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33202 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33203 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33204 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33207 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33209 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33211 * passes.c (pass_manager::register_dump_files_1): Merge into
33212 (pass_manager::register_dump_files): this, and remove its handling of
33213 properties since the pass always has the properties anyway.
33214 (pass_manager::pass_manager): Adjust.
33216 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33218 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33219 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33220 dealing with properties.
33221 (pass_manager::register_dump_files): Adjust.
33223 2014-03-20 Mark Wielaard <mjw@redhat.com>
33225 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33226 then represent the bound as normal constant value.
33228 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33231 Forward port from 4.8 branch
33232 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33234 * config/i386/bmiintrin.h (_blsi_u32): New.
33235 (_blsi_u64): Ditto.
33236 (_blsr_u32): Ditto.
33237 (_blsr_u64): Ditto.
33238 (_blsmsk_u32): Ditto.
33239 (_blsmsk_u64): Ditto.
33240 (_tzcnt_u32): Ditto.
33241 (_tzcnt_u64): Ditto.
33243 2014-04-17 Kito Cheng <kito@0xlab.org>
33245 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33247 2014-04-17 Richard Biener <rguenther@suse.de>
33249 PR middle-end/60849
33250 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33251 boolean results for comparisons.
33253 2014-04-17 Richard Biener <rguenther@suse.de>
33255 PR tree-optimization/60836
33256 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33257 initial PHI args to be gimple values.
33259 2014-04-17 Richard Biener <rguenther@suse.de>
33261 PR tree-optimization/60841
33262 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33263 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33264 of stmts to SLP build.
33265 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33266 (vect_analyze_slp): Likewise.
33267 (vect_analyze_slp_instance): Likewise.
33268 (vect_build_slp_tree): Limit overall SLP tree growth.
33269 * tree-vectorizer.h (vect_analyze_data_refs,
33270 vect_analyze_slp): Adjust prototypes.
33272 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33274 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33277 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33279 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33280 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33281 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33282 for TARGET_SLOW_PSHUFB
33284 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33286 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33287 * config/i386/i386.c (intel_cost): Ditto.
33289 2014-04-17 Joey Ye <joey.ye@arm.com>
33291 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33293 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33295 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33296 with -fuse-profile.
33298 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33300 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33301 (type_all_derivations_known_p): New predicate.
33302 (type_all_ctors_visible_p): New predicate.
33303 (type_possibly_instantiated_p): New predicate.
33304 (get_odr_type): Compute all_derivations_known.
33305 (dump_odr_type): Dump the flag.
33306 (maybe_record_type): Cleanup.
33307 (record_target_from_binfo): Add bases_to_consider array;
33308 record bases for types w/o instances and skip CXX destructor.
33309 (possible_polymorphic_call_targets_1): Add bases_to_consider
33310 and consider_construction parameters; check if type may have instance.
33311 (get_polymorphic_call_info): Set maybe_in_construction to true
33312 when we know nothing.
33313 (record_targets_from_bases): Skip CXX destructors; they are
33314 never called for types in construction.
33315 (possible_polymorphic_call_targets): Do not record target when
33316 type may not have instance.
33318 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33321 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33322 external aliases alive, too.
33324 2014-04-16 Andrew Pinski <apinski@cavium.com>
33326 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33329 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33331 * final.c (compute_alignments): Do not apply loop alignment to a block
33332 falling through to the exit.
33334 2014-04-16 Catherine Moore <clm@codesourcery.com>
33336 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33337 Adjust constraints for microMIPS store patterns.
33339 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33341 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33343 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33345 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33346 (append_use): Run at -O0.
33347 (append_vdef): Likewise.
33348 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33349 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33351 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33353 PR tree-optimization/60844
33354 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33355 (propagate_op_to_single_use, remove_visited_stmt_chain,
33356 linearize_expr, repropagate_negates, reassociate_bb): Use it
33357 instead of gsi_remove.
33359 2014-04-16 Martin Jambor <mjambor@suse.cz>
33361 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33362 ipa_transforms_to_apply.
33363 (cgraph_function_versioning): Assert that old_node has empty
33364 ipa_transforms_to_apply.
33365 * trans-mem.c (ipa_tm_create_version): Likewise.
33366 * tree-inline.c (tree_function_versioning): Do not duplicate
33367 ipa_transforms_to_apply.
33369 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33372 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33374 Pass necessary as flags on 64-bit Solaris/x86.
33375 Use lowercase relocs for x86_64-*-*.
33376 * configure: Regenerate.
33378 2014-04-15 Jan Hubicka <jh@suse.cz>
33380 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33381 (maybe_record_node, likely_target_p): Use it.
33383 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33386 Revert following patch
33388 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33391 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33392 software floating point or no floating point registers, do not
33393 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33394 in GPRs that occurs after we tested for GPRs that would never be
33397 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33398 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33399 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33400 specifically allow DDmode, since that does not use the SPE SIMD
33403 2014-03-21 Mark Wielaard <mjw@redhat.com>
33405 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33406 as unsigned or int depending on type and value used.
33408 2014-04-15 Richard Biener <rguenther@suse.de>
33410 PR rtl-optimization/56965
33411 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33412 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33414 * alias.c (true_dependence_1): Do not call
33415 nonoverlapping_component_refs_p.
33416 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33417 nonoverlapping_component_refs_p.
33418 (indirect_refs_may_alias_p): Likewise.
33420 2014-04-15 Teresa Johnson <tejohnson@google.com>
33422 * cfg.c (dump_bb_info): Fix flags check.
33423 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33425 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33427 PR rtl-optimization/60663
33428 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33431 2014-04-15 Richard Biener <rguenther@suse.de>
33433 * lto-streamer.h (LTO_major_version): Bump to 4.
33435 2014-04-15 Richard Biener <rguenther@suse.de>
33437 * common.opt (lto_partition_model): New enum.
33438 (flto-partition=): Merge separate options with a single with argument,
33439 add -flto-partition=one support.
33440 * flag-types.h (enum lto_partition_model): Declare.
33441 * opts.c (finish_options): Remove duplicate -flto-partition=
33443 * lto-wrapper.c (run_gcc): Adjust.
33445 2014-04-15 Richard Biener <rguenther@suse.de>
33447 * alias.c (ncr_compar): New function.
33448 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33450 2014-04-15 Richard Biener <rguenther@suse.de>
33452 * alias.c (record_component_aliases): Do not walk BINFOs.
33454 2014-04-15 Richard Biener <rguenther@suse.de>
33456 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33457 Add struct function argument and adjust.
33458 (find_func_aliases_for_call): Likewise.
33459 (find_func_aliases): Likewise.
33460 (find_func_clobbers): Likewise.
33461 (intra_create_variable_infos): Likewise.
33462 (compute_points_to_sets): Likewise.
33463 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33465 2014-04-15 Richard Biener <rguenther@suse.de>
33467 * tree.c (iterative_hash_expr): Use enum tree_code_class
33468 to store TREE_CODE_CLASS.
33469 (tree_block): Likewise.
33470 (tree_set_block): Likewise.
33471 * tree.h (fold_build_pointer_plus_loc): Use
33472 convert_to_ptrofftype_loc.
33474 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33477 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33480 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33482 * cfgloop.h (struct loop): Move force_vectorize down.
33483 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33484 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33485 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33486 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33487 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33488 * tree-core.h (enum annot_expr_kind): Add new kind values.
33489 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33490 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33492 * tree.def (ANNOTATE_EXPR): Tweak comment.
33494 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33496 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33499 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33501 * tree.h (TYPE_IDENTIFIER): Declare.
33502 * tree.c (subrange_type_for_debug_p): Use it.
33503 * godump.c (go_format_type): Likewise.
33504 * dwarf2out.c (is_cxx_auto, modified_type_die,
33505 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33506 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33508 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33511 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33513 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33515 * config/i386/i386.c (examine_argument): Return bool. Return true if
33516 parameter should be passed in memory.
33517 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33518 (construct_container): Update calls to examine_argument.
33519 (function_arg_advance_64): Ditto.
33520 (return_in_memory_32): Merge with ix86_return_in_memory.
33521 (return_in_memory_64): Ditto.
33522 (return_in_memory_ms_64): Ditto.
33524 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33526 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33527 * coverage.c (coverage_compute_profile_id): Handle externally visible
33530 2014-04-14 Martin Jambor <mjambor@suse.cz>
33532 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33533 DECL_DISREGARD_INLINE_LIMITS functions.
33535 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33538 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33540 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33543 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33544 optimize_insn_for_speed_p instead of
33545 optimize_function_for_speed_p.
33547 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33549 * doc/invoke.texi (free): Document AArch64.
33551 2014-04-14 Richard Biener <rguenther@suse.de>
33553 PR tree-optimization/60042
33554 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33555 (insert_into_preds_of_block): Do not prevent PHI insertion
33556 for REFERENCE exprs here ...
33557 (eliminate_dom_walker::before_dom_children): ... but prevent
33558 their use here under similar conditions when applied to the
33559 IL after PRE optimizations.
33561 2014-04-14 Richard Biener <rguenther@suse.de>
33563 * passes.def: Move early points-to after early SRA.
33565 2014-04-14 Richard Biener <rguenther@suse.de>
33567 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33568 check for which sign-changes we allow when forwarding
33569 a converted value into a switch.
33571 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33573 * stor-layout.c (place_field): Finalize non-constant offset for the
33576 2014-04-14 Richard Biener <rguenther@suse.de>
33578 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33580 (expand_switch_using_bit_tests_p): Likewise.
33581 (process_switch): Compute and pass on speed_p based on the
33583 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33584 optimize_bb_for_speed_p.
33586 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33588 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33589 * function.h (struct function): Rename has_force_vect_loops into
33590 has_force_vectorize_loops.
33591 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33592 (input_struct_function_base): Likewise.
33593 * lto-streamer-out.c (output_cfg): Likewise.
33594 (output_struct_function_base): Likewise.
33595 * omp-low.c (expand_omp_simd): Likewise.
33596 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33597 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33598 (version_loop_for_if_conversion): Likewise.
33599 (tree_if_conversion): Likewise.
33600 (main_tree_if_conversion): Likewise.
33601 (gate_tree_if_conversion): Likewise.
33602 * tree-inline.c (copy_loops): Likewise.
33603 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33604 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33605 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33606 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33607 * tree-vectorizer.c (vectorize_loops): Likewise.
33608 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33610 2014-04-14 Richard Biener <rguenther@suse.de>
33613 * lto-streamer-out.c (wrap_refs): New function.
33614 (lto_output): Wrap symbol references in global initializes in
33615 type-preserving MEM_REFs.
33617 2014-04-14 Christian Bruel <christian.bruel@st.com>
33619 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33621 2014-04-14 Christian Bruel <christian.bruel@st.com>
33623 * config/sh/sh.md (setmemqi): New expand pattern.
33624 * config/sh/sh.h (CLEAR_RATIO): Define.
33625 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33626 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33628 2014-04-14 Richard Biener <rguenther@suse.de>
33630 PR middle-end/55022
33631 * fold-const.c (negate_expr_p): Don't negate directional rounding
33633 (fold_negate_expr): Likewise.
33635 2014-04-14 Richard Biener <rguenther@suse.de>
33637 PR tree-optimization/59817
33638 PR tree-optimization/60453
33639 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33640 recursion to catch all CHRECs in the scalar evolution and restrict
33641 the predicate for the remains appropriately.
33643 2014-04-12 Catherine Moore <clm@codesourcery.com>
33645 * config/mips/constraints.md: Add new register constraint "kb".
33646 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33647 (*movhi_internal): Likewise.
33648 (*movqi_internal): Likewise.
33649 * config/mips/mips.h (M16_STORE_REGS): New register class.
33650 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33651 (REG_CLASS_CONTENTS): Likewise.
33652 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33654 2014-04-11 Tobias Burnus <burnus@net-b.de>
33657 * doc/invoke.texi (-Wformat-signedness): Document it.
33658 (Wformat=2): Mention that this enables -Wformat-signedness.
33660 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33662 * common/config/epiphany/epiphany-common.c
33663 (epiphany_option_optimization_table): Enable section anchors by
33664 default at -O1 or higher.
33665 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33666 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33667 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33668 carries no extra cost.
33669 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33670 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33671 * config/epiphany/predicates.md (memclob_operand): New predicate.
33672 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33673 Use memclob_operand predicate and X constraint for operand 3.
33675 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33677 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33678 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33681 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33683 PR rtl-optimization/60651
33684 * mode-switching.c (optimize_mode_switching): Make sure to emit
33685 sets of a lower numbered entity before sets of a higher numbered
33686 entity to a mode of the same or lower priority.
33687 When creating a seginfo for a basic block that starts with a code
33688 label, move the insertion point past the code label.
33689 (new_seginfo): Document and enforce requirement that
33690 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33691 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33692 * doc/tm.texi: Regenerate.
33694 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33697 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33699 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33701 * BASE-VER: Set to 4.10.0.
33703 2014-04-11 Tobias Burnus <burnus@net-b.de>
33706 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33707 * doc/gcc.texi (Service): Update description in the @menu
33708 * doc/invoke.texi (Option Summary): Remove misplaced and
33711 2014-04-11 Steve Ellcey <sellcey@mips.com>
33712 Jakub Jelinek <jakub@redhat.com>
33714 PR middle-end/60556
33715 * expr.c (convert_move): Use emit_store_flag_force instead of
33716 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33719 2014-04-11 Richard Biener <rguenther@suse.de>
33721 PR middle-end/60797
33722 * varasm.c (assemble_alias): Avoid endless error reporting
33723 recursion by setting TREE_ASM_WRITTEN.
33725 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33727 * config/s390/s390.md: Add a splitter for NOT rtx.
33729 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33731 PR rtl-optimization/60663
33732 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33734 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33735 Jakub Jelinek <jakub@redhat.com>
33738 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33739 flag from decl_node to node.
33741 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33744 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33745 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33746 ameliorating the cases where it can be.
33748 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33751 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33753 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33754 (loadsync_<mode>): Change mode.
33755 (load_quadpti, store_quadpti): New.
33756 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33757 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33758 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33760 2014-04-09 Cong Hou <congh@google.com>
33763 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33766 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33768 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33769 instead of vnor to exploit possible fusion opportunity in the
33771 (altivec_expand_vec_perm_const_le): Likewise.
33773 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33775 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33776 (loadsync_<mode>): Change mode.
33777 (load_quadpti, store_quadpti): New.
33778 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33779 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33781 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33784 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33785 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33786 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33788 2014-04-08 Richard Biener <rguenther@suse.de>
33790 PR middle-end/60706
33791 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33792 a 64bit widest int print double-int similar to on HWI64 hosts.
33794 2014-04-08 Richard Biener <rguenther@suse.de>
33796 PR tree-optimization/60785
33797 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33798 default defs properly.
33800 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33802 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33803 (Weffc++): Likewise.
33805 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33807 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33808 set completep to false rather than true.
33810 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33813 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33814 ARM_TARGET2_DWARF_FORMAT.
33816 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33819 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33820 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33823 2014-04-07 Richard Biener <rguenther@suse.de>
33825 PR tree-optimization/60766
33826 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33827 (may_eliminate_iv): Convert cand_value_at result to desired type.
33829 2014-04-07 Jason Merrill <jason@redhat.com>
33832 * common.opt (-fno-gnu-unique): Add.
33833 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33835 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33837 * haifa-sched.c: Fix outdated function reference and minor
33838 grammar errors in introductory comment.
33840 2014-04-07 Richard Biener <rguenther@suse.de>
33842 PR middle-end/60750
33843 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33844 for noreturn calls.
33845 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33847 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33850 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33851 size accounting for thunks.
33852 (pa_asm_output_mi_thunk): Use final_start_function() and
33853 final_end_function() to output function start and end directives.
33855 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33857 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33858 device specific ISA/ feature information. Remove short_sp and
33859 errata_skip ds. Add avr_device_specific_features enum to have device
33861 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33862 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33863 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33864 updated device specific info.
33865 * config/avr/avr-mcus.def: Merge device specific details to
33866 dev_attribute field.
33867 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33869 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33870 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33871 assembler if RMW isa supported by current device.
33872 * config/avr/genmultilib.awk: Update as device info structure changed.
33873 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33875 2014-04-04 Cong Hou <congh@google.com>
33877 PR tree-optimization/60656
33878 * tree-vect-stmts.c (supportable_widening_operation):
33879 Fix a bug that elements in a vector with vect_used_by_reduction
33880 property are incorrectly reordered when the operation on it is not
33881 consistant with the one in reduction operation.
33883 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33885 PR rtl-optimization/60155
33886 * gcse.c (record_set_data): New function.
33887 (single_set_gcse): New function.
33888 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33889 (hoist_code): Likewise.
33890 (get_pressure_class_and_nregs): Likewise.
33892 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33894 * explow.c (probe_stack_range): Emit a final optimization blockage.
33896 2014-04-04 Anthony Green <green@moxielogic.com>
33898 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33901 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33904 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33905 flags are set only during streaming.
33906 * ipa.c (process_references, walk_polymorphic_call_targets,
33907 symtab_remove_unreachable_nodes): Drop bodies of always inline
33908 after early inlining.
33909 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33911 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33912 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33915 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33918 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33921 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33923 (cortex_a53_fdivd): Likewise.
33925 2014-04-04 Martin Jambor <mjambor@suse.cz>
33928 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33929 Adjust all callers.
33930 * cgraph.c (clone_of_p): Also return true if thunks match.
33931 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33932 cgraph_function_or_thunk_node and an obsolete comment.
33933 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33935 (build_function_decl_skip_args): Likewise.
33936 (set_new_clone_decl_and_node_flags): New function.
33937 (duplicate_thunk_for_node): Likewise.
33938 (redirect_edge_duplicating_thunks): Likewise.
33939 (cgraph_clone_node): New parameter args_to_skip, pass it to
33940 redirect_edge_duplicating_thunks which is called instead of
33941 cgraph_redirect_edge_callee.
33942 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33943 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33945 2014-04-04 Jeff Law <law@redhat.com>
33948 * config/arm/predicates.md (const_int_I_operand): New predicate.
33949 (const_int_M_operand): Similarly.
33950 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33952 (insv_t2, extv_reg, extzv_t2): Likewise.
33953 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33954 (pop_multiple_with_writeback_and_return): Likewise.
33955 (vfp_pop_multiple_with_writeback): Likewise
33957 2014-04-04 Richard Biener <rguenther@suse.de>
33960 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33961 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33963 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33964 * gimplify.c (gimple_add_tmp_var_fn): New function.
33965 * gimple-expr.h (create_tmp_reg_fn): Declare.
33966 * gimple-expr.c (create_tmp_reg_fn): New function.
33967 * gimple-low.c (record_vars_into): Don't change cfun.
33968 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33969 code generation without cfun.
33971 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33974 * Makefile.in (install-driver): Fix shell scripting.
33976 2014-04-03 Cong Hou <congh@google.com>
33978 PR tree-optimization/60505
33979 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33980 threshold of number of iterations below which no vectorization
33982 * tree-vect-loop.c (new_loop_vec_info):
33983 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33984 * tree-vect-loop.c (vect_analyze_loop_operations):
33985 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33986 * tree-vect-loop.c (vect_transform_loop):
33987 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33988 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33989 of iterations of the loop and see if we should build the epilogue.
33991 2014-04-03 Richard Biener <rguenther@suse.de>
33993 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33994 (streamer_tree_cache_create): Adjust.
33995 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33996 to allow optional nodes array.
33997 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33998 (streamer_tree_cache_append): Likewise.
33999 (streamer_tree_cache_create): Create nodes array optionally
34000 as specified by parameter.
34001 * lto-streamer-out.c (create_output_block): Avoid maintaining
34002 the node array in the writer cache.
34003 (DFS_write_tree): Remove assertion.
34004 (produce_asm_for_decls): Free the out decl state hash table early.
34005 * lto-streamer-in.c (lto_data_in_create): Adjust for
34006 streamer_tree_cache_create prototype change.
34008 2014-04-03 Richard Biener <rguenther@suse.de>
34010 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34011 set TREE_CHAIN to NULL_TREE.
34013 2014-04-03 Richard Biener <rguenther@suse.de>
34015 PR tree-optimization/60740
34016 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34017 over all GIMPLE_COND operands.
34019 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34021 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34022 (Weffc++): Remove Scott's numbering, merge lists and reference
34025 2014-04-03 Nick Clifton <nickc@redhat.com>
34027 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34030 2014-04-03 Martin Jambor <mjambor@suse.cz>
34032 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34033 mention gcc_unreachable before failing.
34034 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34037 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34040 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34041 inconsistent code and instead mark the context inconsistent.
34042 (possible_polymorphic_call_targets): For inconsistent contexts
34043 return empty complete list.
34045 2014-04-02 Anthony Green <green@moxielogic.com>
34047 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34048 (extendqisi2, extendhisi2): Define.
34049 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34050 (WCHAR_TYPE): Change to unsigned int.
34052 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34054 PR tree-optimization/60733
34055 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34056 insertion point for PHI candidates to be the end of the feeding
34057 block for the PHI argument.
34059 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34061 PR rtl-optimization/60650
34062 * lra-constraints.c (process_alt_operands): Decrease reject for
34063 earlyclobber matching.
34065 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34067 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34069 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34071 * config/spu/spu.c (pad_bb): Do not crash when the last
34072 insn is CODE_FOR_blockage.
34074 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34076 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34077 lies outside the target mode.
34079 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34082 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34083 software floating point or no floating point registers, do not
34084 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34085 in GPRs that occurs after we tested for GPRs that would never be
34088 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34089 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34090 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34091 specifically allow DDmode, since that does not use the SPE SIMD
34094 2014-04-02 Richard Biener <rguenther@suse.de>
34096 PR middle-end/60729
34097 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34098 MODE_INTs. Properly use negv_optab.
34099 (expand_abs): Likewise.
34101 2014-04-02 Richard Biener <rguenther@suse.de>
34104 * Makefile.in (install-driver): Guard extra installs with special
34107 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34109 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34110 Document vec_vgbbd.
34112 2014-04-01 Richard Henderson <rth@redhat.com>
34115 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34116 alternative enabled before register allocation.
34118 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34120 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34121 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34123 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34124 (nios2_got_address): Update nios2_large_got_address call site.
34125 (nios2_delegitimize_address): New function.
34126 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34127 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34128 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34130 2014-04-01 Martin Husemann <martin@duskware.de>
34132 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34135 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34137 PR rtl-optimization/60604
34138 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34139 check from register_operand.
34140 (register_operand): Redefine in terms of general_operand.
34141 (nonmemory_operand): Use register_operand for the non-constant cases.
34143 2014-04-01 Richard Biener <rguenther@suse.de>
34145 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34147 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34149 * doc/invoke.texi (mapp-regs): Clarify.
34151 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34153 * config/i386/avx512fintrin.h (__v32hi): Define type.
34154 (__v64qi): Likewise.
34155 (_mm512_set1_epi8): Define.
34156 (_mm512_set1_epi16): Define.
34157 (_mm512_set4_epi32): Define.
34158 (_mm512_set4_epi64): Define.
34159 (_mm512_set4_pd): Define.
34160 (_mm512_set4_ps): Define.
34161 (_mm512_setr4_epi64): Define.
34162 (_mm512_setr4_epi32): Define.
34163 (_mm512_setr4_pd): Define.
34164 (_mm512_setr4_ps): Define.
34165 (_mm512_setzero_epi32): Define.
34167 2014-03-31 Martin Jambor <mjambor@suse.cz>
34169 PR middle-end/60647
34170 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34171 callsite_arguments_match_p. Updated all callers. Also check types of
34172 corresponding formal parameters and actual arguments.
34173 (not_all_callers_have_enough_arguments_p) Renamed to
34174 some_callers_have_mismatched_arguments_p.
34176 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34178 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34180 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34183 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34186 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34188 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34189 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34191 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34192 Use FMAMODE_NOVF512 mode iterator.
34193 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34194 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34195 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34196 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34198 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34199 Use VF_128_256 mode iterator.
34200 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34203 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34205 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34206 static chain if needed.
34208 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34211 * lra-constraints.c (index_part_to_reg): New.
34212 (process_address): Use it.
34214 2014-03-27 Jeff Law <law@redhat.com>
34215 Jakub Jelinek <jakub@redhat.com>
34218 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34219 gen_rtx_{PLUS,MULT} to build up the address expression.
34221 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34222 creating non-canonical RTL.
34224 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34227 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34228 functions; reorganize to make cheap checks first.
34229 (inline_small_functions): Do not estimate growth when dumping;
34231 * ipa-inline.h (inline_summary): Add min_size.
34232 (growth_likely_positive): New function.
34233 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34234 (set_cond_stmt_execution_predicate): Cleanup.
34235 (estimate_edge_size_and_time): Compute min_size.
34236 (estimate_calls_size_and_time): Likewise.
34237 (estimate_node_size_and_time): Likewise.
34238 (inline_update_overall_summary): Update min_size.
34239 (do_estimate_edge_time): Likewise.
34240 (do_estimate_edge_size): Update.
34241 (do_estimate_edge_hints): Update.
34242 (growth_likely_positive): New function.
34244 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34247 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34248 also if addr has VOIDmode.
34250 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34252 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34253 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34255 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34256 instructions as well as AdvancedSIMD loads.
34258 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34260 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34261 Use crypto_aese type.
34262 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34263 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34264 crypto_aese, crypto_aesmc. Move to types.md.
34265 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34267 * config/arm/iterators.md (crypto_type): Likewise.
34269 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34271 * cgraph.c: Include expr.h and tree-dfa.h.
34272 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34275 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34278 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34279 regs from checking multi-reg pseudos.
34281 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34283 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34285 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34287 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34288 if it would clobber the stack pointer, even temporarily.
34290 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34292 * mode-switching.c: Make small adjustments to the top comment.
34294 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34296 * config/rs6000/constraints.md (wD constraint): New constraint to
34297 match the constant integer to get the top DImode/DFmode out of a
34298 vector in a VSX register.
34300 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34301 match the constant integer to get the top DImode/DFmode out of a
34302 vector in a VSX register.
34304 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34307 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34310 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34311 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34313 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34314 Optimize vec_extract of 64-bit values, where the value being
34315 extracted is in the top word, where we can use scalar
34316 instructions. Add direct move and store support. Combine the big
34317 endian/little endian vector select load support into a single insn.
34318 (vsx_extract_<mode>_internal1): Likewise.
34319 (vsx_extract_<mode>_internal2): Likewise.
34320 (vsx_extract_<mode>_load): Likewise.
34321 (vsx_extract_<mode>_store): Likewise.
34322 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34323 combined into vsx_extract_<mode>_load.
34324 (vsx_extract_<mode>_one_le): Likewise.
34326 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34327 define the top 64-bit vector element.
34329 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34332 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34333 Document vec_vbpermq builtin.
34336 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34337 enable use of xxsldwi and xxpermdi builtin functions.
34338 (vec_xxpermdi): Likewise.
34340 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34341 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34343 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34345 PR rtl-optimization/60650
34346 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34348 (find_spills_for): New.
34349 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34350 Spill all pseudos on the second iteration.
34352 2014-03-27 Marek Polacek <polacek@redhat.com>
34355 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34358 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34360 * config/s390/s390.c (s390_can_use_return_insn): Check for
34361 call-saved FPRs on 31 bit.
34363 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34365 PR middle-end/60682
34366 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34367 if they need regimplification, just drop them instead of
34368 calling gimple_regimplify_operands on them.
34370 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34373 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34374 (aarch64_frame_pointer_required): Adjust logic.
34375 (aarch64_can_eliminate): Adjust logic.
34376 (aarch64_override_options_after_change): Adjust logic.
34378 2014-03-27 Dehao Chen <dehao@google.com>
34380 * ipa-inline.c (early_inliner): Update node's inline info.
34382 2014-03-26 Dehao Chen <dehao@google.com>
34384 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34385 compiler inserted conditional jumps for NAN float check.
34387 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34389 * ubsan.h (ubsan_create_data): Change second argument's type
34390 to const location_t *.
34391 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34393 (ubsan_create_data): Change second argument to const location_t *PLOC.
34394 Create Loc field whenever PLOC is non-NULL.
34395 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34396 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34400 * real.c (real_to_integer2): Change type of low to UHWI.
34402 2014-03-26 Tobias Burnus <burnus@net-b.de>
34404 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34405 (CILK_SELF_SPECS): New define.
34406 (driver_self_specs): Use it.
34408 2014-03-26 Richard Biener <rguenther@suse.de>
34410 * tree-pretty-print.c (percent_K_format): Implement special
34411 case for LTO and its stripped down BLOCK tree.
34413 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34416 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34418 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34419 one range is range_int_cst_p, but not both, at least optimize
34420 addition/subtraction of 0 and multiplication by 0 or 1.
34421 * gimple-fold.c (gimple_fold_call): Fold
34422 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34423 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34424 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34426 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34428 PR rtl-optimization/60452
34429 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34430 <case REG>: Return 1 for invalid offsets from the frame pointer.
34432 2014-03-26 Marek Polacek <polacek@redhat.com>
34435 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34438 2014-03-26 Marek Polacek <polacek@redhat.com>
34441 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34444 2014-03-26 Marek Polacek <polacek@redhat.com>
34447 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34448 multiplication in unsigned type.
34450 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34452 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34454 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34456 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34458 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34461 * cif-code.def (UNREACHABLE) New code.
34462 * ipa-inline.c (inline_small_functions): Skip edges to
34463 __builtlin_unreachable.
34464 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34465 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34466 predicate to __bulitin_unreachable.
34467 (set_cond_stmt_execution_predicate): Fix issue when
34468 invert_tree_comparison returns ERROR_MARK.
34469 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34470 propagate to inline clones.
34471 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34473 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34474 * cgraphclones.c (cgraph_clone_node): If call destination is already
34475 ureachable, do not redirect it back.
34476 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34479 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34481 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34482 Do not modify inline clones.
34484 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34486 * config/i386/i386.md (general_sext_operand): New mode attr.
34487 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34488 don't generate (sign_extend (const_int)).
34489 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34490 operands[2]. Use We constraint instead of <i> and
34491 <general_sext_operand> predicate instead of <general_operand>.
34492 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34493 * config/i386/constraints.md (We): New constraint.
34494 * config/i386/predicates.md (x86_64_sext_operand,
34495 sext_operand): New predicates.
34497 2014-03-25 Martin Jambor <mjambor@suse.cz>
34500 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34501 inconsistent devirtualizations to __builtin_unreachable.
34503 2014-03-25 Marek Polacek <polacek@redhat.com>
34506 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34508 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34510 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34511 order of elements for big-endian.
34513 2014-03-25 Richard Biener <rguenther@suse.de>
34515 PR middle-end/60635
34516 * gimplify-me.c (gimple_regimplify_operands): Update the
34519 2014-03-25 Martin Jambor <mjambor@suse.cz>
34522 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34523 (lto_output_varpool_node): Likewise.
34524 (input_overwrite_node): Likewise.
34525 (input_varpool_node): Likewise.
34527 2014-03-25 Richard Biener <rguenther@suse.de>
34529 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34530 (run_gcc): Likewise.
34532 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34534 * combine.c (simplify_compare_const): Add MODE argument.
34535 Handle mode_width 0 as very large mode_width.
34536 (try_combine, simplify_comparison): Adjust callers.
34538 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34539 type to avoid signed integer overflow.
34540 * explow.c (plus_constant): Likewise.
34542 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34544 * doc/generic.texi: Correct typos.
34546 2014-03-24 Tobias Burnus <burnus@net-b.de>
34548 * doc/invoke.texi (-flto): Expand section about
34549 using static libraries with LTO.
34551 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34553 PR rtl-optimization/60501
34554 * optabs.def (addptr3_optab): New optab.
34555 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34556 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34557 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34559 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34561 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34563 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34565 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34568 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34569 (_mm256_undefined_ps): Define.
34570 (_mm256_undefined_pd): Define.
34571 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34572 (_mm_undefined_pd): Define.
34573 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34574 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34575 (_mm512_undefined_ps): Define.
34576 (_mm512_undefined_pd): Define.
34577 Use _mm*_undefined_*.
34578 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34580 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34582 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34583 (lshr_simd): DI mode added.
34584 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34585 (aarch64_ushr_simddi): Likewise.
34586 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34587 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34588 (vshrd_n_u64): Likewise.
34590 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34592 * Makefile.in (s-macro_list): Depend on cc1.
34594 2014-03-23 Teresa Johnson <tejohnson@google.com>
34596 * ipa-utils.c (ipa_print_order): Use specified dump file.
34598 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34600 PR rtl-optimization/60601
34601 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34603 * gcc.c (eval_spec_function): Initialize save_growing_value.
34605 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34608 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34609 code == MINUS_EXPR, never swap op0 with op1.
34611 * toplev.c (init_local_tick): Avoid signed integer multiplication
34613 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34614 shift by first operand's bitsize.
34616 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34619 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34620 redefine to 1 or 0.
34621 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34622 TARGET_ISA_64BIT_P(x).
34624 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34626 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34627 pattern for vector nor instead of subtract from splat(-1).
34628 (altivec_expand_vec_perm_const_le): Likewise.
34630 2014-03-21 Richard Henderson <rth@twiddle.net>
34633 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34634 related insns after epilogue_completed.
34636 2014-03-21 Martin Jambor <mjambor@suse.cz>
34639 * cgraph.h (symtab_node): New flag body_removed.
34640 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34641 when removing bodies.
34642 * symtab.c (dump_symtab_base): Dump body_removed flag.
34643 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34644 had their bodies removed.
34646 2014-03-21 Martin Jambor <mjambor@suse.cz>
34649 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34652 2014-03-21 Richard Biener <rguenther@suse.de>
34654 PR tree-optimization/60577
34655 * tree-core.h (struct tree_base): Document nothrow_flag use
34656 in DECL_NONALIASED.
34657 * tree.h (DECL_NONALIASED): New.
34658 (may_be_aliased): Adjust.
34659 * coverage.c (build_var): Set DECL_NONALIASED.
34661 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34663 * expr.c (expand_expr_real_1): Remove outdated comment.
34665 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34667 PR middle-end/60597
34668 * ira.c (adjust_cleared_regs): Call copy_rtx on
34669 *reg_equiv[REGNO (loc)].src_p before passing it to
34670 simplify_replace_fn_rtx.
34673 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34674 into CONST, put pic register as first operand of PLUS. Use
34675 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34677 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34679 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34681 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34683 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34684 around for store forwarding issue in the FPU on the UT699.
34685 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34686 loads and operations if -mfix-ut699 is specified.
34687 (divtf3_hq): Tweak attribute.
34688 (sqrttf2_hq): Likewise.
34690 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34692 * calls.c (store_one_arg): Remove incorrect const qualification on the
34693 type of the temporary.
34694 * cfgexpand.c (expand_return): Likewise.
34695 * expr.c (expand_constructor): Likewise.
34696 (expand_expr_real_1): Likewise.
34698 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34700 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34703 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34706 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34708 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34710 * config/arm/aarch-common-protos.h
34711 (alu_cost_table): Fix spelling of "extend".
34712 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34714 2014-03-19 Richard Biener <rguenther@suse.de>
34716 PR middle-end/60553
34717 * tree-core.h (tree_type_common): Re-order pointer members
34718 to reduce recursion depth during GC walks.
34720 2014-03-19 Marek Polacek <polacek@redhat.com>
34723 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34724 before accessing it.
34726 2014-03-19 Richard Biener <rguenther@suse.de>
34729 * lto-streamer-in.c (input_function): In WPA stage do not drop
34732 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34734 PR tree-optimization/60559
34735 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34736 with build_zero_cst assignment.
34738 2014-03-18 Kai Tietz <ktietz@redhat.com>
34740 PR rtl-optimization/56356
34741 * sdbout.c (sdbout_parms): Verify that parms'
34742 incoming argument is valid.
34743 (sdbout_reg_parms): Likewise.
34745 2014-03-18 Richard Henderson <rth@redhat.com>
34748 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34749 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34750 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34752 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34754 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34755 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34756 Italicize plugin event names in description. Explain that
34757 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34758 Remind that no GCC functions should be called after PLUGIN_FINISH.
34759 Explain what pragmas with expansion are.
34761 2014-03-18 Martin Liska <mliska@suse.cz>
34763 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34764 gimple call statement is update.
34765 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34766 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34768 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34771 * ubsan.c (ubsan_instrument_unreachable): Call
34772 initialize_sanitizer_builtins.
34773 (ubsan_pass): Likewise.
34776 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34777 varpool_finalize_decl instead of rest_of_decl_compilation.
34779 2014-03-18 Richard Biener <rguenther@suse.de>
34781 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34782 by using bitmap_and_compl instead of bitmap_and_compl_into.
34783 (df_rd_transfer_function): Likewise.
34785 2014-03-18 Richard Biener <rguenther@suse.de>
34787 * doc/lto.texi (fresolution): Fix typo.
34789 2014-03-18 Richard Biener <rguenther@suse.de>
34791 * doc/invoke.texi (flto): Update for changes in 4.9.
34793 2014-03-18 Richard Biener <rguenther@suse.de>
34795 * doc/loop.texi: Remove section on the removed lambda framework.
34796 Update loop docs with recent changes in preserving loop structure.
34798 2014-03-18 Richard Biener <rguenther@suse.de>
34800 * doc/lto.texi (-fresolution): Document.
34802 2014-03-18 Richard Biener <rguenther@suse.de>
34804 * doc/contrib.texi: Adjust my name.
34806 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34809 * internal-fn.c: Include diagnostic-core.h.
34810 (expand_BUILTIN_EXPECT): New function.
34811 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34812 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34813 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34814 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34815 IFN_BUILTIN_EXPECT.
34816 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34817 Revert 3 argument __builtin_expect code.
34818 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34819 * gimple-fold.c (gimple_fold_call): Likewise.
34820 * tree.h (fold_builtin_expect): New prototype.
34821 * builtins.c (build_builtin_expect_predicate): Add predictor
34822 argument, if non-NULL, create 3 argument __builtin_expect.
34823 (fold_builtin_expect): No longer static. Add ARG2 argument,
34824 pass it through to build_builtin_expect_predicate.
34825 (fold_builtin_2): Adjust caller.
34826 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34827 * internal-fn.def (BUILTIN_EXPECT): New.
34829 2014-03-18 Tobias Burnus <burnus@net-b.de>
34832 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34833 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34834 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34836 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34839 * predict.c (combine_predictions_for_bb): Fix up formatting.
34840 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34841 fill what it points to if non-NULL.
34842 (tree_predict_by_opcode): Adjust caller, use the predictor.
34843 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34845 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34847 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34848 proper constant for the store mode.
34850 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34852 * symtab.c (change_decl_assembler_name): Fix transparent alias
34853 chain construction.
34855 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34857 * config/aarch64/aarch64.c: Correct the comments about the
34858 aarch64 stack layout.
34860 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34862 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34863 check for GF_OMP_FOR_KIND_FOR.
34865 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34867 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34868 ymm and zmm register names.
34870 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34873 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34874 note creation for the 2010-08-31 changes.
34876 2014-03-17 Marek Polacek <polacek@redhat.com>
34878 PR middle-end/60534
34879 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34880 as -fno-tree-loop-vectorize.
34881 (expand_omp_simd): Likewise.
34883 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34885 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34886 (eligible_for_call_delay): New prototype.
34887 * config/sparc/sparc.c (tls_call_delay): Rename into...
34888 (eligible_for_call_delay): ...this. Return false if the instruction
34889 cannot be put in the delay slot of a branch.
34890 (eligible_for_restore_insn): Simplify.
34891 (eligible_for_return_delay): Return false if the instruction cannot be
34892 put in the delay slot of a branch and simplify.
34893 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34894 put in the delay slot of a branch.
34895 * config/sparc/sparc.md (fix_ut699): New attribute.
34896 (tls_call_delay): Delete.
34897 (in_call_delay): Reimplement.
34898 (eligible_for_sibcall_delay): Rename into...
34899 (in_sibcall_delay): ...this.
34900 (eligible_for_return_delay): Rename into...
34901 (in_return_delay): ...this.
34902 (in_branch_delay): Reimplement.
34903 (in_uncond_branch_delay): Delete.
34904 (in_annul_branch_delay): Delete.
34906 2014-03-14 Richard Henderson <rth@redhat.com>
34909 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34910 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34911 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34912 (floathi splitters): Remove.
34913 (float<SWI48x>xf2): New pattern.
34914 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34915 code that tried to handle DImode for 32-bit, but which was excluded
34916 by the pattern's condition. Drop allocation of stack temporary.
34917 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34918 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34919 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34920 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34921 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34922 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34923 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34924 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34925 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34926 (*float<SWI48x><X87MODEF>2_i387): Remove.
34927 (all float _with_temp splitters): Remove.
34928 (*float<SWI48x><MODEF>2_i387): New pattern.
34929 (*float<SWI48><MODEF>2_sse): New pattern.
34930 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34931 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34933 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34934 Marek Polacek <polacek@redhat.com>
34936 PR middle-end/60484
34937 * common.opt (dump_base_name_prefixed): New Variable.
34938 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34939 if x_dump_base_name_prefixed is already set, set it at the end.
34941 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34943 PR rtl-optimization/60508
34944 * lra-constraints.c (get_reload_reg): Add new parameter
34946 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34947 Pass the new parameter values.
34949 2014-03-14 Richard Biener <rguenther@suse.de>
34951 * common.opt: Revert unintented changes from r205065.
34952 * opts.c: Likewise.
34954 2014-03-14 Richard Biener <rguenther@suse.de>
34956 PR middle-end/60518
34957 * cfghooks.c (split_block): Properly adjust all loops the
34958 block was a latch of.
34960 2014-03-14 Martin Jambor <mjambor@suse.cz>
34963 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34966 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34969 * config/avr/avr.c (avr_set_current_function): Pass function name
34970 through default_strip_name_encoding before sanity checking instead
34971 of skipping the first char of the assembler name.
34973 2014-03-13 Richard Henderson <rth@redhat.com>
34976 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34977 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34978 * config/i386/i386-protos.h: Likewise.
34979 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34980 in the expander instead of a splitter.
34981 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34982 any possibility of requiring a memory.
34983 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34984 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34985 (fp branch splitters): Update for ix86_split_fp_branch.
34986 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34987 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34988 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34989 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34990 (*fop_<MODEF>_3_i387): Likewise.
34991 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34992 (splitters for the fop_* register patterns): Remove.
34993 (fscalexf4_i387): Rename from *fscalexf4_i387.
34994 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34996 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34998 PR tree-optimization/59779
34999 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35000 type for bitsize and maxsize instead of HOST_WIDE_INT.
35002 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35004 PR rtl-optimization/57320
35005 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35006 the CFG after thread_prologue_and_epilogue_insns.
35008 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35010 PR rtl-optimization/57189
35011 * lra-constraints.c (process_alt_operands): Disfavor spilling
35014 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35016 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35018 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35020 PR tree-optimization/59025
35021 PR middle-end/60418
35022 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35023 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35025 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35028 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35029 calls of avr_out_plus_1.
35031 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35033 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35034 BB's single pred and update the father loop's latch info later.
35036 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35038 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35042 (VEC_base): Likewise.
35043 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35044 registers, we need to swap double words in little endian mode.
35046 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35047 to be a container mode for 128-bit integer operations added in ISA
35048 2.07. Unlike TImode and PTImode, the preferred register set is
35049 the Altivec/VMX registers for the 128-bit operations.
35051 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35053 (rs6000_split_128bit_ok_p): Likewise.
35055 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35056 macros for creating ISA 2.07 normal and overloaded builtin
35057 functions with 3 arguments.
35058 (BU_P8V_OVERLOAD_3): Likewise.
35059 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35060 for use as overloaded functions.
35061 (VPERM_1TI_UNS): Likewise.
35062 (VSEL_1TI): Likewise.
35063 (VSEL_1TI_UNS): Likewise.
35064 (ST_INTERNAL_1ti): Likewise.
35065 (LD_INTERNAL_1ti): Likewise.
35066 (XXSEL_1TI): Likewise.
35067 (XXSEL_1TI_UNS): Likewise.
35068 (VPERM_1TI): Likewise.
35069 (VPERM_1TI_UNS): Likewise.
35070 (XXPERMDI_1TI): Likewise.
35071 (SET_1TI): Likewise.
35072 (LXVD2X_V1TI): Likewise.
35073 (STXVD2X_V1TI): Likewise.
35074 (VEC_INIT_V1TI): Likewise.
35075 (VEC_SET_V1TI): Likewise.
35076 (VEC_EXT_V1TI): Likewise.
35077 (EQV_V1TI): Likewise.
35078 (NAND_V1TI): Likewise.
35079 (ORC_V1TI): Likewise.
35080 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35081 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35082 overloaded builtin.
35083 (VADDUQM): Likewise.
35084 (VSUBCUQ): Likewise.
35085 (VADDEUQM): Likewise.
35086 (VADDECUQ): Likewise.
35087 (VSUBEUQM): Likewise.
35088 (VSUBECUQ): Likewise.
35090 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35091 __int128_t and __uint128_t types.
35092 (__uint128_type): Likewise.
35093 (altivec_categorize_keyword): Add support for vector __int128_t,
35094 vector __uint128_t, vector __int128, and vector unsigned __int128
35095 as a container type for TImode operations that need to be done in
35096 VSX/Altivec registers.
35097 (rs6000_macro_to_expand): Likewise.
35098 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35099 to support 128-bit integer instructions vaddcuq, vadduqm,
35100 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35101 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35103 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35104 for V1TImode, and set up preferences to use VSX/Altivec registers.
35105 Setup VSX reload handlers.
35106 (rs6000_debug_reg_global): Likewise.
35107 (rs6000_init_hard_regno_mode_ok): Likewise.
35108 (rs6000_preferred_simd_mode): Likewise.
35109 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35110 (easy_altivec_constant): Likewise.
35111 (output_vec_const_move): Likewise.
35112 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35114 (rs6000_expand_vector_extract): Likewise.
35115 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35117 (rs6000_const_vec): Add support for V1TImode.
35118 (rs6000_emit_le_vsx_load): Swap double words when loading or
35119 storing TImode/V1TImode.
35120 (rs6000_emit_le_vsx_store): Likewise.
35121 (rs6000_emit_le_vsx_move): Likewise.
35122 (rs6000_emit_move): Add support for V1TImode.
35123 (altivec_expand_ld_builtin): Likewise.
35124 (altivec_expand_st_builtin): Likewise.
35125 (altivec_expand_vec_init_builtin): Likewise.
35126 (altivec_expand_builtin): Likewise.
35127 (rs6000_init_builtins): Add support for V1TImode type. Add
35128 support for ISA 2.07 128-bit integer builtins. Define type names
35129 for the VSX/Altivec vector types.
35130 (altivec_init_builtins): Add support for overloaded vector
35131 functions with V1TImode type.
35132 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35133 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35135 (rs6000_split_128bit_ok_p): Likewise.
35136 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35137 __int128_t and vector __uint128_t.
35139 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35140 and mode attributes.
35142 (VSX_M2): Likewise.
35147 (VS_scalar): Likewise.
35148 (VS_double): Likewise.
35149 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35151 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35152 we support the ISA 2.07 128-bit integer arithmetic instructions.
35153 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35154 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35155 and TImode types for use with the builtin functions.
35156 (V1TI_type_node): Likewise.
35157 (unsigned_V1TI_type_node): Likewise.
35158 (intTI_type_internal_node): Likewise.
35159 (uintTI_type_internal_node): Likewise.
35161 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35162 128-bit builtin functions.
35163 (UNSPEC_VADDEUQM): Likewise.
35164 (UNSPEC_VADDECUQ): Likewise.
35165 (UNSPEC_VSUBCUQ): Likewise.
35166 (UNSPEC_VSUBEUQM): Likewise.
35167 (UNSPEC_VSUBECUQ): Likewise.
35168 (VM): Add V1TImode to vector mode iterators.
35170 (VI_unit): Likewise.
35171 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35172 (altivec_vaddcuq): Likewise.
35173 (altivec_vsubuqm): Likewise.
35174 (altivec_vsubcuq): Likewise.
35175 (altivec_vaddeuqm): Likewise.
35176 (altivec_vaddecuq): Likewise.
35177 (altivec_vsubeuqm): Likewise.
35178 (altivec_vsubecuq): Likewise.
35180 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35182 (BOOL_128): Likewise.
35183 (BOOL_REGS_OUTPUT): Likewise.
35184 (BOOL_REGS_OP1): Likewise.
35185 (BOOL_REGS_OP2): Likewise.
35186 (BOOL_REGS_UNARY): Likewise.
35187 (BOOL_REGS_AND_CR0): Likewise.
35189 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35190 128-bit integer builtin support.
35191 (vec_vadduqm): Likewise.
35192 (vec_vaddecuq): Likewise.
35193 (vec_vaddeuqm): Likewise.
35194 (vec_vsubecuq): Likewise.
35195 (vec_vsubeuqm): Likewise.
35196 (vec_vsubcuq): Likewise.
35197 (vec_vsubuqm): Likewise.
35199 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35200 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35201 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35202 128-bit integer add/subtract to ISA 2.07.
35204 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35206 * config/arc/arc.c (arc_predicate_delay_insns):
35207 Fix third argument passed to conditionalize_nonjump.
35209 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35211 * config/aarch64/aarch64-builtins.c
35212 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35213 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35214 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35215 instead of __builtin_lfloor.
35216 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35218 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35220 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35221 (tree_ssa_ifcombine_bb_1): New function.
35222 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35223 is an empty forwarder block to then_bb or vice versa and then_bb
35224 and else_bb are effectively swapped.
35226 2014-03-12 Christian Bruel <christian.bruel@st.com>
35229 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35230 REG_CFA_DEF_CFA note.
35231 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35232 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35234 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35236 PR tree-optimization/60454
35237 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35239 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35241 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35242 Do not define target_cpu_default2 to generic.
35243 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35244 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35245 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35247 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35248 Marc Glisse <marc.glisse@inria.fr>
35250 PR tree-optimization/60502
35251 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35252 instead of build_low_bits_mask.
35254 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35256 PR middle-end/60482
35257 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35258 if there are multiple uses, but op doesn't live on E edge.
35259 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35260 clobber stmts before __builtin_unreachable.
35262 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35264 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35265 hard_frame_pointer_rtx.
35266 * cse.c (cse_insn): Remove volatile check.
35267 * cselib.c (cselib_process_insn): Likewise.
35268 * dse.c (scan_insn): Likewise.
35270 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35272 * config/arc/arc.c (conditionalize_nonjump): New function,
35274 (arc_ifcvt): ... this.
35275 (arc_predicate_delay_insns): Use it.
35277 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35279 * config/arc/predicates.md (extend_operand): During/after reload,
35280 allow const_int_operand.
35281 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35282 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35283 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35285 (umulsi3_highpart_i): Likewise.
35287 2014-03-11 Richard Biener <rguenther@suse.de>
35289 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35290 Add asserts to guard possible wrong-code bugs.
35292 2014-03-11 Richard Biener <rguenther@suse.de>
35294 PR tree-optimization/60429
35295 PR tree-optimization/60485
35296 * tree-ssa-structalias.c (set_union_with_increment): Properly
35297 take into account all fields that overlap the shifted vars.
35298 (do_sd_constraint): Likewise.
35299 (do_ds_constraint): Likewise.
35300 (get_constraint_for_ptr_offset): Likewise.
35302 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35304 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35305 (nios2_compute_frame_layout):
35306 Add calculation of cfun->machine->fp_save_offset.
35307 (nios2_expand_prologue): Correct setting of frame pointer register
35309 (nios2_expand_epilogue): Update recovery of stack pointer from
35310 frame pointer accordingly.
35311 (nios2_initial_elimination_offset): Update calculation of offset
35312 for eliminating to HARD_FRAME_POINTER_REGNUM.
35314 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35317 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35318 cgraph_get_create_node on VAR_DECLs.
35320 2014-03-10 Richard Biener <rguenther@suse.de>
35322 PR middle-end/60474
35323 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35325 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35327 * config/vms/vms.opt (vms_float_format): New variable.
35329 2014-03-08 Tobias Burnus <burnus@net-b.de>
35331 * doc/invoke.texi (-fcilkplus): Update implementation status.
35333 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35334 Richard Biener <rguenther@suse.de>
35336 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35337 consistently accross all TUs.
35338 (run_gcc): Enable -fshort-double automatically at link at link-time
35339 and disallow override.
35341 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35344 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35345 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35346 if they can't be used.
35348 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35350 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35351 for Solaris 11/x86 ld.
35352 * configure: Regenerate.
35354 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35356 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35357 (LIB_TLS_SPEC): Save as ld_tls_libs.
35358 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35359 (HAVE_AS_IX86_TLSLDM): New test.
35360 * configure, config.in: Regenerate.
35361 * config/i386/i386.c (legitimize_tls_address): Fall back to
35362 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35363 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35364 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35365 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35367 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35369 * common.opt (fira-loop-pressure): Mark as optimization.
35371 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35373 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35374 an OpenMP mappable type.
35376 2014-03-06 Matthias Klose <doko@ubuntu.com>
35378 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35379 MULTILIB_OSDIRNAMES is not defined.
35381 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35382 Meador Inge <meadori@codesourcery.com>
35385 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35386 (arm_legitimize_address): Call legitimize_tls_address for any
35387 arm_tls_referenced_p expression, handle constant addend. Call it
35388 before testing for !TARGET_ARM.
35389 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35391 2014-03-06 Richard Biener <rguenther@suse.de>
35393 PR middle-end/60445
35397 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35399 * tree-streamer.c (record_common_node): Assert we don't record
35400 nodes with type double.
35401 (preload_common_node): Skip type double, complex double and double
35402 pointer since it is now frontend dependent due to fshort-double option.
35404 2014-03-06 Richard Biener <rguenther@suse.de>
35406 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35407 or -fno-lto is specified and the linker has full plugin support.
35408 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35409 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35410 * lto-wrapper.c (merge_and_complain): Merge compile-time
35411 optimization levels.
35412 (run_gcc): And pass it through to the link options.
35414 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35418 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35420 * cselib.c (remove_useless_values): Skip to avoid quadratic
35421 behavior if the condition moved from...
35422 (cselib_process_insn): ... here holds.
35424 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35427 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35428 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35431 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35432 (TM_H): Add x86-tune.def.
35434 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35436 * config/aarch64/aarch64.c (generic_tunings):
35437 Use cortexa57_extra_costs.
35439 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35442 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35443 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35444 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35447 2014-03-04 Heiher <r@hev.cc>
35449 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35450 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35452 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35454 * config/i386/predicates.md (const2356_operand): Change to ...
35455 (const2367_operand): ... this.
35456 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35458 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35459 (*avx512pf_scatterpf<mode>sf): Ditto.
35460 (avx512pf_scatterpf<mode>df): Ditto.
35461 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35462 (*avx512pf_scatterpf<mode>df): Ditto.
35463 * config/i386/i386.c (ix86_expand_builtin): Update
35464 incorrect hint operand error message.
35466 2014-03-04 Richard Biener <rguenther@suse.de>
35468 * lto-section-in.c (lto_get_section_data): Fix const cast.
35470 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35472 * tree-streamer.c (record_common_node): Assert we don't record
35473 nodes with type double.
35474 (preload_common_node): Skip type double, complex double and double
35475 pointer since it is now frontend dependent due to fshort-double option.
35477 2014-03-04 Richard Biener <rguenther@suse.de>
35480 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35481 (lto_input_toplevel_asms): Likewise.
35482 * lto-section-in.c (lto_get_section_data): Instead do it here
35485 2014-03-04 Richard Biener <rguenther@suse.de>
35487 PR tree-optimization/60382
35488 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35489 dead PHIs a reduction.
35491 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35493 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35495 (_mm_prefetch): Move out of GCC target("sse") pragma.
35496 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35497 GCC target("prfchw") pragma.
35498 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35500 * config/i386/i386.c (ix86_option_override_internal): Enable
35501 -mprfchw with -mprefetchwt1.
35503 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35505 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35508 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35510 * opts.h (CL_PCH_IGNORE): Define.
35511 * targhooks.c (option_affects_pch_p):
35512 Return false for options that have CL_PCH_IGNORE set.
35513 * opt-functions.awk: Process PchIgnore.
35514 * doc/options.texi: Document PchIgnore.
35516 * config/arc/arc.opt (misize): Add PchIgnore property.
35518 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35520 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35521 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35522 constraint on constants to permit them being loaded into
35523 GENERAL_REGS or BASE_REGS.
35525 2014-03-03 Nick Clifton <nickc@redhat.com>
35527 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35528 anti-cacnonical alternatives.
35529 (negandhi3_real): New pattern.
35530 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35532 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35534 * config/avr/avr-mcus.def: Remove atxmega16x1.
35535 * config/avr/avr-tables.opt: Regenerate.
35536 * config/avr/t-multilib: Regenerate.
35537 * doc/avr-mmcu.texi: Regenerate.
35539 2014-03-03 Tobias Grosser <tobias@grosser.es>
35540 Mircea Namolaru <mircea.namolaru@inria.fr>
35542 PR tree-optimization/58028
35543 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35546 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35548 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35549 not handled by recognizers.
35551 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35553 PR middle-end/60175
35554 * function.c (expand_function_end): Don't emit
35555 clobber_return_register sequence if clobber_after is a BARRIER.
35556 * cfgexpand.c (construct_exit_block): Append instructions before
35557 return_label to prev_bb.
35559 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35561 * config/rs6000/constraints.md: Document reserved use of "wc".
35563 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35566 * ipa.c (function_and_variable_visibility): When dissolving comdat
35567 group, also set all symbols to local.
35569 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35574 2013-12-14 Jan Hubicka <jh@suse.cz>
35575 PR middle-end/58477
35576 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35578 2014-03-02 Jon Beniston <jon@beniston.com>
35584 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35585 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35586 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35587 (simple_return, *simple_return): New patterns
35588 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35589 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35591 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35593 * dwarf2out.c (gen_subprogram_die): Tidy.
35595 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35598 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35599 (*mov_t_msb_neg_negc): ... this new insn.
35601 2014-02-28 Jason Merrill <jason@redhat.com>
35604 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35607 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35610 * dwarf2out.c (decltype_auto_die): New static.
35611 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35612 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35613 (is_cxx_auto): Likewise.
35615 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35617 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35618 we are not using general regs only.
35620 2014-02-28 Richard Biener <rguenther@suse.de>
35623 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35624 previous fix and only allow to remove trivial pre-headers
35625 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35626 (remove_forwarder_block): Properly update the latch of a loop.
35628 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35631 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35632 (cselib_preserved_hash_table): New.
35633 (preserve_constants_and_equivs): Move preserved vals to it.
35634 (cselib_find_slot): Look it up first.
35635 (cselib_init): Initialize it.
35636 (cselib_finish): Release it.
35637 (dump_cselib_table): Dump it.
35639 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35642 * cselib.c (remove_useless_values): Skip to avoid quadratic
35643 behavior if the condition moved from...
35644 (cselib_process_insn): ... here holds.
35646 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35649 * var-tracking.c (vt_initialize): Apply the same condition to
35650 preserve the CFA base value.
35652 2014-02-28 Joey Ye <joey.ye@arm.com>
35655 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35656 if reload in progress or completed.
35658 2014-02-28 Tobias Burnus <burnus@net-b.de>
35660 PR middle-end/60147
35661 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35664 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35666 * doc/tm.texi.in (Condition Code Status): Update documention for
35667 relative locations of cc0-setter and cc0-user.
35669 2014-02-27 Jeff Law <law@redhat.com>
35671 PR rtl-optimization/52714
35672 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35673 into two independent simple sets, if I3 is a jump, ensure the
35674 pattern we place into I3 is a (set (pc) ...).
35676 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35677 Jeff Law <law@redhat.com>
35679 PR rtl-optimization/49847
35680 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35681 are in different blocks.
35682 * doc/tm.texi (Condition Code Status): Update documention for
35683 relative locations of cc0-setter and cc0-user.
35685 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35688 * lra.c (lra_emit_add): Check SUBREG too.
35690 2014-02-27 Andreas Schwab <schwab@suse.de>
35692 * config/m68k/m68k.c (m68k_option_override): Disable
35693 -flive-range-shrinkage for classic m68k.
35694 (m68k_override_options_after_change): Likewise.
35696 2014-02-27 Marek Polacek <polacek@redhat.com>
35698 PR middle-end/59223
35699 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35700 -Wmaybe-uninitialized.
35702 2014-02-27 Alan Modra <amodra@gmail.com>
35705 * reload1.c (emit_input_reload_insns): When reload_override_in,
35706 set old to rl->in_reg when rl->in_reg is a subreg.
35708 2014-02-26 Richard Biener <rguenther@suse.de>
35711 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35713 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35715 * common/config/i386/predicates.md (const1256_operand): Remove.
35716 (const2356_operand): New.
35717 (const_1_to_2_operand): Remove.
35718 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35719 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35720 (*avx512pf_gatherpf<mode>sf): Ditto.
35721 (avx512pf_gatherpf<mode>df): Ditto.
35722 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35723 (*avx512pf_gatherpf<mode>df): Ditto.
35724 (avx512pf_scatterpf<mode>sf): Ditto.
35725 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35726 (*avx512pf_scatterpf<mode>sf): Ditto.
35727 (avx512pf_scatterpf<mode>df): Ditto.
35728 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35729 (*avx512pf_scatterpf<mode>df): Ditto.
35730 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35732 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35734 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35735 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35736 (_mm512_mask_testn_epi64_mask): Move to ...
35737 * config/i386/avx512cdintrin.h: Here.
35738 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35739 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35740 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35741 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35742 TARGET_AVX512F from TARGET_AVX512CD.
35744 2014-02-26 Richard Biener <rguenther@suse.de>
35747 * ipa.c (walk_polymorphic_call_targets): Properly guard
35748 call to inline_update_overall_summary.
35750 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35753 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35754 and latches only if requested. Fix latch if it is removed.
35755 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35756 LOOPS_HAVE_PREHEADERS.
35758 2014-02-25 Andrew Pinski <apinski@cavium.com>
35760 * builtins.c (expand_builtin_thread_pointer): Create a new target
35761 when the target is NULL.
35763 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35765 PR rtl-optimization/60317
35766 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35767 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35768 * lra-assigns.c: Include params.h.
35769 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35770 other reload pseudos considerations.
35772 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35774 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35775 to use canonical form for nor<mode>3.
35777 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35780 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35783 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35785 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35786 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35787 (ix86_handle_option): Handle OPT_mprefetchwt1.
35788 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35789 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35791 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35792 OPTION_MASK_ISA_PREFETCHWT1.
35793 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35794 (PTA_PREFETCHWT1): New.
35795 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35796 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35797 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35798 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35799 (*prefetch_avx512pf_<mode>_: Change into ...
35800 (*prefetch_prefetchwt1_<mode>: This.
35801 * config/i386/i386.opt (mprefetchwt1): New.
35802 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35803 (_mm_prefetch): Handle intent to write.
35804 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35806 2014-02-25 Richard Biener <rguenther@suse.de>
35808 PR middle-end/60291
35809 * emit-rtl.c (mem_attrs_htab): Remove.
35810 (mem_attrs_htab_hash): Likewise.
35811 (mem_attrs_htab_eq): Likewise.
35812 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35813 (init_emit_once): Do not allocate mem_attrs_htab.
35815 2014-02-25 Richard Biener <rguenther@suse.de>
35818 * lto-opts.c (lto_write_options): Output non-explicit conservative
35819 -fwrapv, -fno-trapv and -fno-strict-overflow.
35820 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35821 (run_gcc): And pass them through.
35823 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35825 * sel-sched.c (calculate_new_fences): New parameter ptime.
35826 Calculate it as a maximum over all fence cycles.
35827 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35828 Print the final schedule timing when sched_verbose.
35830 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35832 PR rtl-optimization/60292
35833 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35834 bit fot the fence instruction.
35836 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35838 * calls.h: Fix typo in comment.
35840 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35842 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35843 adjusting offsetable addresses.
35845 2014-02-24 Guozhi Wei <carrot@google.com>
35847 * sparseset.h (sparseset_pop): Fix the wrong index.
35849 2014-02-24 Walter Lee <walt@tilera.com>
35851 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35852 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35854 * common/config/tilegx/tilegx-common.c
35855 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35856 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35857 (LINK_SPEC): Ditto.
35858 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35859 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35860 (tilegx_gimplify_va_arg_expr): Handle big endian.
35861 (tilegx_expand_unaligned_load): Ditto.
35862 (tilegx_expand_unaligned_store): Ditto.
35863 (TARGET_RETURN_IN_MSB): New.
35864 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35865 (TARGET_ENDIAN_DEFAULT): New.
35866 (TARGET_BIG_ENDIAN): Handle big endian.
35867 (BYTES_BIG_ENDIAN): Ditto.
35868 (WORDS_BIG_ENDIAN): Ditto.
35869 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35870 (ENDIAN_SPEC): New.
35871 (EXTRA_SPECS): New.
35872 * config/tilegx/tilegx.md (extv): Handle big endian.
35874 (insn_st<n>): Ditto.
35875 (insn_st<n>_add<bitsuffix>): Ditto.
35876 (insn_stnt<n>): Ditto.
35877 (insn_stnt<n>_add<bitsuffix>):Ditto.
35878 (vec_interleave_highv8qi): Handle big endian.
35879 (vec_interleave_highv8qi_be): New.
35880 (vec_interleave_highv8qi_le): New.
35881 (insn_v1int_h): Handle big endian.
35882 (vec_interleave_lowv8qi): Handle big endian.
35883 (vec_interleave_lowv8qi_be): New.
35884 (vec_interleave_lowv8qi_le): New.
35885 (insn_v1int_l): Handle big endian.
35886 (vec_interleave_highv4hi): Handle big endian.
35887 (vec_interleave_highv4hi_be): New.
35888 (vec_interleave_highv4hi_le): New.
35889 (insn_v2int_h): Handle big endian.
35890 (vec_interleave_lowv4hi): Handle big endian.
35891 (vec_interleave_lowv4hi_be): New.
35892 (vec_interleave_lowv4hi_le): New.
35893 (insn_v2int_l): Handle big endian.
35894 (vec_interleave_highv2si): Handle big endian.
35895 (vec_interleave_highv2si_be): New.
35896 (vec_interleave_highv2si_le): New.
35897 (insn_v4int_h): Handle big endian.
35898 (vec_interleave_lowv2si): Handle big endian.
35899 (vec_interleave_lowv2si_be): New.
35900 (vec_interleave_lowv2si_le): New.
35901 (insn_v4int_l): Handle big endian.
35902 * config/tilegx/tilegx.opt (mbig-endian): New option.
35903 (mlittle-endian): New option.
35904 * doc/install.texi: Document tilegxbe-linux.
35905 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35907 2014-02-24 Martin Jambor <mjambor@suse.cz>
35910 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35911 there are no parameter descriptors.
35913 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35915 PR rtl-optimization/60268
35916 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35917 initialization to ...
35918 (sched_rgn_init): ... here.
35919 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35921 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35923 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35926 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35928 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35931 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35933 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35934 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35936 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35938 * config/microblaze/predicates.md: Add cmp_op predicate.
35939 * config/microblaze/microblaze.md: Add branch_compare instruction
35940 which uses cmp_op predicate and emits cmp insn before branch.
35941 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35942 to microblaze_expand_conditional_branch and consolidate logic.
35943 (microblaze_expand_conditional_branch): emit branch_compare
35944 insn instead of handling cmp op separate from branch insn.
35946 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35948 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35951 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35953 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35954 define_insn with define_expand and new define_insn
35955 *altivec_lve<VI_char>x_internal.
35956 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35957 and new define_insn *altivec_stve<VI_char>x_internal.
35958 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35960 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35962 (altivec_expand_stvex_be): New function.
35964 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35966 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35967 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35968 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35969 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35971 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35974 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35975 instead of emit_move_insn.
35977 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35979 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35980 vspltw with vsldoi.
35981 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35982 gen_altivec_vsumsws.
35984 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35986 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35987 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35988 (altivec_lvxl_<mode>): New define_expand incorporating
35989 -maltivec=be semantics where needed.
35990 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35991 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35992 semantics where needed.
35993 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35994 (altivec_stvx_<mode>): New define_expand incorporating
35995 -maltivec=be semantics where needed.
35996 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35997 VM2 iterator instead of V4SI.
35998 (altivec_stvxl_<mode>): New define_expand incorporating
35999 -maltivec=be semantics where needed.
36000 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36001 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36002 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36003 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36004 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36005 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36006 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36007 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36008 ALTIVEC_BUILTIN_STVXL.
36009 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36010 (altivec_expand_stvx_be): Likewise.
36011 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36012 (altivec_expand_lvx_be): Likewise.
36013 (altivec_expand_stvx_be): Likewise.
36014 (altivec_expand_builtin): Add cases for
36015 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36016 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36017 (altivec_init_builtins): Add definitions for
36018 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36019 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36021 2014-02-21 Catherine Moore <clm@codesourcery.com>
36023 * doc/invoke.texi (mvirt, mno-virt): Document.
36024 * config/mips/mips.opt (mvirt): New option.
36025 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36027 2014-02-21 Richard Biener <rguenther@suse.de>
36029 PR tree-optimization/60276
36030 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36031 (STMT_VINFO_MIN_NEG_DIST): New macro.
36032 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36033 STMT_VINFO_MIN_NEG_DIST.
36034 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36035 made for negative dependence distances still hold.
36037 2014-02-21 Richard Biener <rguenther@suse.de>
36039 PR middle-end/60291
36040 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36041 DECL_INITIAL for globals not in the current function context.
36043 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36045 PR tree-optimization/56490
36046 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36047 * tree-ssa-uninit.c: Include params.h.
36048 (compute_control_dep_chain): Add num_calls argument, return false
36049 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36050 num_calls to recursive call.
36051 (find_predicates): Change dep_chain into normal array,
36052 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36053 variable and adjust compute_control_dep_chain caller.
36054 (find_def_preds): Likewise.
36056 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36058 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36059 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36061 2014-02-21 Nick Clifton <nickc@redhat.com>
36063 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36064 (pushhi1): Likewise.
36065 (popqi1): Add mode to pre_dec.
36066 (pophi1): Likewise.
36068 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36070 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36071 mode for mask of V8SFmode permutation.
36073 2014-02-20 Richard Henderson <rth@redhat.com>
36076 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36077 a new pseudo for OLDVAL.
36079 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36082 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36083 gen_reg_rtx if d->testing_p.
36084 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36085 if d->testing_p and we will certainly return true.
36086 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36089 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36091 * emit-rtl.c (gen_reg_rtx): Assert that
36092 crtl->emit.regno_pointer_align_length is non-zero.
36094 2014-02-20 Richard Henderson <rth@redhat.com>
36097 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36098 on failure the store back into EXPECT.
36100 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36101 Sandra Loosemore <sandra@codesourcery.com>
36103 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36104 * config/nios2/nios2.c (nios2_function_profiler): Add
36105 -fPIC (flag_pic == 2) support.
36106 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36107 (nios2_large_offset_p): New function.
36108 (nios2_unspec_reloc_p): Move up position, update to use
36109 nios2_large_offset_p.
36110 (nios2_unspec_address): Remove function.
36111 (nios2_unspec_offset): New function.
36112 (nios2_large_got_address): New function.
36113 (nios2_got_address): Add large offset support.
36114 (nios2_legitimize_tls_address): Update usage of removed and new
36116 (nios2_symbol_binds_local_p): New function.
36117 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36118 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36119 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36120 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36121 processing for (const (unspec ...)).
36122 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36124 2014-02-20 Richard Biener <rguenther@suse.de>
36126 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36127 doing the substitution.
36128 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36130 2014-02-20 Martin Jambor <mjambor@suse.cz>
36133 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36134 info when checking whether lattices are bottom.
36136 2014-02-20 Richard Biener <rguenther@suse.de>
36138 PR middle-end/60221
36139 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36142 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36145 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36146 parameter specifying the scaling.
36147 (inline_call): Update.
36148 (want_inline_recursively): Guard division by zero.
36149 (recursive_inlining): Update.
36150 * ipa-inline.h (clone_inlined_nodes): Update.
36152 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36155 * config/i386/i386.c (classify_argument): Pass structures of size
36156 64 bytes or less in register.
36158 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36159 Kirill Yukhin <kirill.yukhin@intel.com>
36161 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36162 (_mm_rcp28_round_ss): Ditto.
36163 (_mm_rsqrt28_round_sd): Ditto.
36164 (_mm_rsqrt28_round_ss): Ditto.
36165 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36166 (_mm_rcp14_round_ss): Ditto.
36167 (_mm_rsqrt14_round_sd): Ditto.
36168 (_mm_rsqrt14_round_ss): Ditto.
36169 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36170 the first input operand, get rid of match_dup.
36171 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36173 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36175 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36176 operand as the first input operand, set type attribute.
36177 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36178 Set type attribute.
36179 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36180 operand as the first input operand, set type attribute.
36182 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36184 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36187 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36190 * config/i386/i386.c (construct_container): Remove TFmode check
36191 for X86_64_INTEGER_CLASS.
36193 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36196 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36197 only when -Wpsabi is enabled.
36199 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36202 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36203 passing arrays in registers are the same as for structs, so remove the
36204 special case for them.
36206 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36208 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36209 destination type, extract only the valid bits if the source type is not
36210 integral and has a different mode.
36212 2014-02-19 Richard Biener <rguenther@suse.de>
36215 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36218 2014-02-19 Richard Biener <rguenther@suse.de>
36221 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36222 (ipa_modify_call_arguments): Emit an argument load explicitely and
36223 preserve virtual SSA form there and for the replacement call.
36224 Do not update SSA form nor free dominance info.
36226 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36228 * ipa.c (function_and_variable_visibility): Also clear WEAK
36229 flag when disolving COMDAT_GROUP.
36231 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36233 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36234 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36235 not devirtualizing.
36236 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36237 do more sanity checks.
36238 (detect_type_change): Return true when giving up early.
36239 (compute_complex_assign_jump_func): Fix type parameter of
36240 ipa_set_ancestor_jf.
36241 (compute_complex_ancestor_jump_func): Likewise.
36242 (update_jump_functions_after_inlining): Fix updating of
36244 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36246 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36248 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36249 inline clones when edge disappears.
36251 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36254 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36255 Split 64-bit moves into 2 patterns. Do not allow the use of
36256 direct move for TDmode in little endian, since the decimal value
36257 has little endian bytes within a word, but the 64-bit pieces are
36258 ordered in a big endian fashion, and normal subreg's of TDmode are
36260 (mov<mode>_64bit_dm): Likewise.
36261 (movtd_64bit_nodm): Likewise.
36263 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36265 PR tree-optimization/60174
36266 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36267 statement of an SSA_NAME that occurs in an abnormal PHI node.
36269 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36272 * final.c (SEEN_BB): Remove.
36273 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36274 (final_scan_insn): Don't force_source_line on second
36275 NOTE_INSN_BASIC_BLOCK.
36277 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36280 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36281 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36282 (type_natural_mode): Warn ABI change when %zmm register is not
36283 available for AVX512F vector value passing.
36285 2014-02-18 Kai Tietz <ktietz@redhat.com>
36288 * config/i386/i386.c (ix86_expand_prologue): Use value in
36289 rax register as displacement when restoring %r10 or %rax.
36290 Fix wrong offset when restoring both registers.
36292 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36294 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36295 assertion with conditional return.
36297 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36298 Uros Bizjak <ubizjak@gmail.com>
36301 * config/i386/driver-i386.c (host_detect_local_cpu): If
36302 YMM state is not saved by the OS, also clear has_f16c. Move
36303 CPUID 0x80000001 handling before YMM state saving checking.
36305 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36307 PR rtl-optimization/58960
36308 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36309 factored out from ...
36310 (sched_init): ... here.
36311 (free_global_sched_pressure_data): New, factored out from ...
36312 (sched_finish): ... here.
36313 * sched-int.h (free_global_sched_pressure_data): Declare.
36314 * sched-rgn.c (nr_regions_initial): New static global.
36315 (haifa_find_rgns): Initialize it.
36316 (schedule_region): Disable sched-pressure for the newly
36319 2014-02-17 Richard Biener <rguenther@suse.de>
36321 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36322 release SSA defs of pattern stmts.
36324 2014-02-17 Richard Biener <rguenther@suse.de>
36326 * tree-inline.c (expand_call_inline): Release the virtual
36327 operand defined by the call we are about to inline.
36329 2014-02-17 Richard Biener <rguenther@suse.de>
36331 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36333 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36334 Ilya Tocar <ilya.tocar@intel.com>
36336 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36337 arguments order in builtin.
36338 (_mm512_permutexvar_epi64): Ditto.
36339 (_mm512_mask_permutexvar_epi64): Ditto
36340 (_mm512_maskz_permutexvar_epi32): Ditto
36341 (_mm512_permutexvar_epi32): Ditto
36342 (_mm512_mask_permutexvar_epi32): Ditto
36344 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36346 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36347 (p8_vmrgow): Likewise.
36349 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36351 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36354 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36357 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36358 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36359 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36360 using direct move instructions on ISA 2.07. Also adjust
36361 instruction length for 64-bit.
36362 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36363 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36365 2014-02-15 Alan Modra <amodra@gmail.com>
36369 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36370 find_replacement on parts of insn rtl that might be reloaded.
36372 2014-02-15 Richard Biener <rguenther@suse.de>
36374 PR tree-optimization/60183
36375 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36376 (tree_ssa_phiprop): Calculate and free post-dominators.
36378 2014-02-14 Jeff Law <law@redhat.com>
36380 PR rtl-optimization/60131
36381 * ree.c (get_extended_src_reg): New function.
36382 (combine_reaching_defs): Use it rather than assuming location of REG.
36383 (find_and_remove_re): Verify first operand of extension is
36384 a REG before adding the insns to the copy list.
36386 2014-02-14 Roland McGrath <mcgrathr@google.com>
36388 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36389 * configure: Regenerated.
36390 * config.in: Regenerated.
36391 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36392 instead of ASM_SHORT.
36394 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36395 Richard Earnshaw <rearnsha@arm.com>
36397 PR rtl-optimization/59535
36398 * lra-constraints.c (process_alt_operands): Encourage alternative
36399 when unassigned pseudo class is superset of the alternative class.
36400 (inherit_reload_reg): Don't inherit when optimizing for code size.
36401 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36402 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36403 modes not less than 4 for Thumb1.
36405 2014-02-14 Kyle McMartin <kyle@redhat.com>
36408 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36410 2014-02-14 Richard Biener <rguenther@suse.de>
36412 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36413 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36414 Do not strip INDIRECT_REFs.
36416 2014-02-14 Richard Biener <rguenther@suse.de>
36419 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36420 DECL_FUNCTION_SPECIFIC_TARGET.
36421 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36422 * tree-streamer-out.c (pack_ts_target_option): Remove.
36423 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36424 (write_ts_function_decl_tree_pointers): Do not stream
36425 DECL_FUNCTION_SPECIFIC_TARGET.
36426 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36427 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36428 (lto_input_ts_function_decl_tree_pointers): Do not stream
36429 DECL_FUNCTION_SPECIFIC_TARGET.
36431 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36433 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36434 (get_initial_def_for_induction, vectorizable_induction): Ignore
36435 debug stmts when looking for exit_phi.
36436 (vectorizable_live_operation): Fix up condition.
36438 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36440 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36441 nreverse() because it changes the content of original tree list.
36443 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36445 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36446 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36448 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36450 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36451 GNU coding standards.
36453 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36456 * dwarf2out.c (gen_subprogram_die): Don't call
36457 add_calling_convention_attribute if subr_die is old_die.
36459 2014-02-13 Sharad Singhai <singhai@google.com>
36461 * doc/optinfo.texi: Fix order of nodes.
36463 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36465 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36466 operands[2], not operands[3].
36468 2014-02-13 Richard Biener <rguenther@suse.de>
36471 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36472 mention the possibility of an in-tree build.
36473 (CLooG): Update recommended version to 0.18.1, mention the
36474 possibility of an in-tree build and clarify that the ISL
36475 bundled with CLooG does not work.
36477 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36480 * expr.c (compress_float_constant): If x is a hard register,
36481 extend into a pseudo and then move to x.
36483 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36485 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36486 caused by bad second argument to warning_at() with -mhotpatch and
36487 nested functions (e.g. with gfortran).
36489 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36491 * opts.c (option_name): Remove "enabled by default" rider.
36493 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36495 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36497 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36498 Uros Bizjak <ubizjak@gmail.com>
36501 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36502 * configure: Regenerated.
36504 2014-02-12 Richard Biener <rguenther@suse.de>
36506 * vec.c (vec_prefix::calculate_allocation): Move as
36507 inline variant to vec.h.
36508 (vec_prefix::calculate_allocation_1): New out-of-line version.
36509 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36510 (vec_prefix::m_has_auto_buf): Rename to ...
36511 (vec_prefix::m_using_auto_storage): ... this.
36512 (vec_prefix::calculate_allocation): Inline the easy cases
36513 and dispatch to calculate_allocation_1 which doesn't need the
36515 (va_heap::reserve): Use gcc_checking_assert.
36516 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36517 m_using_auto_storage.
36518 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36520 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36521 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36522 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36524 2014-02-12 Richard Biener <rguenther@suse.de>
36526 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36527 when we found a dependence.
36529 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36531 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36533 (maybe_fold_stmt): ... into this new function.
36534 * omp-low.c (lower_omp): Update comment.
36536 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36539 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36542 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36544 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36545 identifiers in comments.
36546 (cortexa53_extra_costs): Likewise.
36547 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36548 (cortexa7_extra_costs): Likewise.
36549 (cortexa12_extra_costs): Likewise.
36550 (cortexa15_extra_costs): Likewise.
36551 (v7m_extra_costs): Likewise.
36553 2014-02-12 Richard Biener <rguenther@suse.de>
36555 PR middle-end/60092
36556 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36557 of posix_memalign being successful.
36558 (lower_stmt): Restrict lowering of posix_memalign to when
36559 -ftree-bit-ccp is enabled.
36561 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36563 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36565 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36567 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36569 PR rtl-optimization/60116
36570 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36571 other_insn once the combination has been validated.
36573 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36576 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36578 * ipa-devirt.c: Include demangle.h
36579 (odr_violation_reported): New static variable.
36580 (add_type_duplicate): Update odr_violations.
36581 (maybe_record_node): Add completep parameter; update it.
36582 (record_target_from_binfo): Add COMPLETEP parameter;
36583 update it as needed.
36584 (possible_polymorphic_call_targets_1): Likewise.
36585 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36586 rename FINAL to COMPLETE.
36587 (record_targets_from_bases): Sanity check we found the binfo;
36588 fix COMPLETEP updating.
36589 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36590 parameter, fix computing of COMPLETEP.
36591 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36592 at LTO time do demangling.
36593 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36594 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36596 (gimple_get_virt_method_for_binfo): Likewise.
36597 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36598 gimple_get_virt_method_for_vtable): Update prototypes.
36600 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36603 * genautomata.c (add_presence_absence): Fix typo with
36604 {final_}presence_list.
36606 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36609 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36610 for VSX/Altivec vectors that land in GPR registers.
36612 2014-02-11 Richard Henderson <rth@redhat.com>
36613 Jakub Jelinek <jakub@redhat.com>
36616 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36617 around drhs if type conversion to lacc->type is not useless.
36619 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36621 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36623 (cortex-a57.cortex-a53): Likewise.
36624 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36626 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36628 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36631 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36633 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36634 add_options_for_arm_vfp3.
36636 2014-02-11 Jeff Law <law@redhat.com>
36638 PR middle-end/54041
36639 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36640 object with an undesirable mode.
36642 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36645 * config/i386/sol2-9.h: New file.
36646 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36647 *-*-solaris2.9*): Use it.
36649 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36651 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36652 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36654 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36656 * config/microblaze/microblaze.c: Extend mcpu version format
36658 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36660 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36662 2014-02-10 Richard Henderson <rth@redhat.com>
36665 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36666 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36667 ms-abi vs -mno-accumulate-outgoing-args.
36668 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36669 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36672 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36674 PR middle-end/60080
36675 * cfgexpand.c (expand_asm_operands): Attach source location to
36676 ASM_INPUT rtx objects.
36677 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36679 2014-02-10 Nick Clifton <nickc@redhat.com>
36681 * config/mn10300/mn10300.c (popcount): New function.
36682 (mn10300_expand_prologue): Include saved registers in stack usage
36685 2014-02-10 Jeff Law <law@redhat.com>
36687 PR middle-end/52306
36688 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36689 when changing the SET_DEST of a prior insn to avoid an input reload.
36691 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36693 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36694 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36695 -mcall-openbsd, or -mcall-linux.
36696 (CC1_ENDIAN_BIG_SPEC): Remove.
36697 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36698 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36699 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36700 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36701 and %cc1_endian_default.
36702 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36704 2014-02-10 Richard Biener <rguenther@suse.de>
36706 PR tree-optimization/60115
36707 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36708 MEM_REF handling. Properly verify that the accesses are not
36709 out of the objects bound.
36711 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36713 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36716 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36718 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36719 proper constants and fix formatting.
36720 (possible_polymorphic_call_targets): Fix formatting.
36722 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36723 Ilya Tocar <ilya.tocar@intel.com>
36725 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36726 (_mm512_loadu_epi32): Renamed into...
36727 (_mm512_loadu_si512): This.
36728 (_mm512_storeu_epi32): Renamed into...
36729 (_mm512_storeu_si512): This.
36730 (_mm512_maskz_ceil_ps): Removed.
36731 (_mm512_maskz_ceil_pd): Ditto.
36732 (_mm512_maskz_floor_ps): Ditto.
36733 (_mm512_maskz_floor_pd): Ditto.
36734 (_mm512_floor_round_ps): Ditto.
36735 (_mm512_floor_round_pd): Ditto.
36736 (_mm512_ceil_round_ps): Ditto.
36737 (_mm512_ceil_round_pd): Ditto.
36738 (_mm512_mask_floor_round_ps): Ditto.
36739 (_mm512_mask_floor_round_pd): Ditto.
36740 (_mm512_mask_ceil_round_ps): Ditto.
36741 (_mm512_mask_ceil_round_pd): Ditto.
36742 (_mm512_maskz_floor_round_ps): Ditto.
36743 (_mm512_maskz_floor_round_pd): Ditto.
36744 (_mm512_maskz_ceil_round_ps): Ditto.
36745 (_mm512_maskz_ceil_round_pd): Ditto.
36746 (_mm512_expand_pd): Ditto.
36747 (_mm512_expand_ps): Ditto.
36748 * config/i386/i386.c (ix86_builtins): Remove
36749 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36750 (bdesc_args): Ditto.
36751 * config/i386/predicates.md (const1256_operand): New.
36752 (const_1_to_2_operand): Ditto.
36753 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36754 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36755 (*avx512pf_gatherpf<mode>sf): Ditto.
36756 (avx512pf_gatherpf<mode>df): Ditto.
36757 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36758 (*avx512pf_gatherpf<mode>df): Ditto.
36759 (avx512pf_scatterpf<mode>sf): Ditto.
36760 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36761 (*avx512pf_scatterpf<mode>sf): Ditto.
36762 (avx512pf_scatterpf<mode>df): Ditto.
36763 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36764 (*avx512pf_scatterpf<mode>df): Ditto.
36765 (avx512f_expand<mode>): Removed.
36766 (<shift_insn><mode>3<mask_name>): Change predicate type.
36768 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36770 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36771 not at the end of datarefs vector use ordered_remove to avoid
36772 reordering datarefs vector.
36775 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36776 mark local addressable non-static vars as GOVD_PRIVATE
36777 instead of GOVD_LOCAL.
36778 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36779 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36782 PR middle-end/60092
36783 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36784 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36785 assume_aligned or alloc_align attributes.
36786 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36787 arguments. Handle also assume_aligned and alloc_align attributes.
36788 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36789 calls to functions with assume_aligned or alloc_align attributes.
36790 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36792 2014-02-08 Terry Guo <terry.guo@arm.com>
36794 * doc/invoke.texi: Document ARM -march=armv7e-m.
36796 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36798 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36799 flag on __cilkrts_rethrow builtin.
36802 * ipa-cp.c (determine_versionability): Fail at -O0
36803 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36804 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36807 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36810 * tree-inline.c (copy_forbidden): Fail for
36811 __attribute__((optimize (0))) functions.
36813 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36815 * varpool.c: Include pointer-set.h.
36816 (varpool_remove_unreferenced_decls): Variables in other partitions
36817 will not be output; be however careful to not lose information
36818 about partitioning.
36820 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36822 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36823 lookup in the vtable constructor.
36825 2014-02-07 Jeff Law <law@redhat.com>
36828 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36829 define_insn_and_split.
36831 * ipa-inline.c (inline_small_functions): Fix typos.
36833 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36835 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36836 (s390_can_use_return_insn): Declare.
36837 * config/s390/s390.h (EPILOGUE_USES): Define.
36838 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36840 (s390_chunkify_start): Handle return JUMP_LABELs.
36841 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36842 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36843 (s390_can_use_return_insn): New functions.
36844 (s390_fix_long_loop_prediction): Handle conditional returns.
36845 (TARGET_SET_UP_BY_PROLOGUE): Define.
36846 * config/s390/s390.md (ANY_RETURN): New code iterator.
36847 (*creturn, *csimple_return, return, simple_return): New patterns.
36849 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36851 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36852 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36853 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36854 REG_CFA_RESTORE list when deciding not to restore a register.
36856 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36858 * config/s390/s390.c: Include tree-pass.h and context.h.
36859 (s390_early_mach): New function, split out from...
36860 (s390_emit_prologue): ...here.
36861 (pass_data_s390_early_mach): New pass structure.
36862 (pass_s390_early_mach): New class.
36863 (s390_option_override): Create and register early_mach pass.
36864 Move to end of file.
36866 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36868 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36869 to match for the exit block.
36871 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36873 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36874 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36875 Reject misaligned operands.
36877 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36879 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36881 2014-02-07 Richard Biener <rguenther@suse.de>
36883 PR middle-end/60092
36884 * gimple-low.c (lower_builtin_posix_memalign): New function.
36885 (lower_stmt): Call it to lower posix_memalign in a way
36886 to make alignment info accessible.
36888 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36891 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36892 __builtin_setjmp_receiver.
36894 2014-02-07 Richard Biener <rguenther@suse.de>
36896 PR middle-end/60092
36897 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36898 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36899 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36900 Handle BUILT_IN_POSIX_MEMALIGN.
36901 (find_func_clobbers): Likewise.
36902 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36903 (call_may_clobber_ref_p_1): Likewise.
36905 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36908 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36911 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36914 * lto-cgraph.c (lto_output_node): Use
36915 symtab_get_symbol_partitioning_class.
36916 (lto_output_varpool_node): likewise.
36917 (symtab_get_symbol_partitioning_class): Move here from
36918 lto/lto-partition.c
36919 * cgraph.h (symbol_partitioning_class): Likewise.
36920 (symtab_get_symbol_partitioning_class): Declare.
36922 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36924 * ggc.h (ggc_internal_cleared_alloc): New macro.
36925 * vec.h (vec_safe_copy): Handle memory stats.
36926 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36927 * target-globals.c (save_target_globals): Likewise.
36929 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36932 * expr.c (emit_move_resolve_push): Export; be bit more selective
36933 on when to clear alias set.
36934 * expr.h (emit_move_resolve_push): Declare.
36935 * function.h (struct function): Add tail_call_marked.
36936 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36937 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36938 * config/i386/i386.md (TImode move expander): De not call
36940 (FP push expanders): Preserve memory attributes.
36941 * config/i386/sse.md (push<mode>1): Remove.
36942 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36943 (ix86_expand_push): Remove.
36944 * config/i386/mmx.md (push<mode>1): Remove.
36946 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36948 PR rtl-optimization/60030
36949 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36950 lopart with paradoxical subreg before shifting it up by hprec.
36952 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36954 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36955 Remove extra newline at end of file.
36956 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36957 (arm_issue_rate): Handle cortexa57.
36958 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36959 (cortex-a57.cortex-a53): Likewise.
36961 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36964 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36965 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36967 (arm_expand_prologue): Adjust all callers.
36968 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36969 info, registers also at the lowest numbered registers side. Use
36970 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36974 * var-tracking.c (adjust_mems): Before adding a SET to
36975 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36977 2014-02-06 Alan Modra <amodra@gmail.com>
36980 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36981 change SDmode to DDmode when lra_in_progress.
36983 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36985 PR middle-end/59150
36986 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36987 free_data_ref on the dr first, and before goto again also set dr
36988 to the next dr. For simd_lane_access, free old datarefs[i] before
36989 overwriting it. For get_vectype_for_scalar_type failure, don't
36990 free_data_ref if simd_lane_access.
36992 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36995 * tree.h (opts_for_fn): New inline function.
36996 (opt_for_fn): Define.
36997 * config/i386/i386.c (ix86_function_regparm): Use
36998 opt_for_fn (decl, optimize) instead of optimize.
37000 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37002 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37003 for SYMBOL_REF in large memory model.
37005 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37007 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37008 and crypto support.
37009 (cortex-a57): Likewise.
37010 (cortex-a57.cortex-a53): Likewise.
37012 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37013 Kugan Vivekanandarajah <kuganv@linaro.org>
37015 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37017 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37019 2014-02-06 Richard Biener <rguenther@suse.de>
37021 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37022 set_loop_copy and initialize_original_copy_tables.
37024 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37026 * config/aarch64/aarch64-simd.md
37027 (aarch64_ashr_simddi): Change QI to SI.
37029 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37030 Jakub Jelinek <jakub@redhat.com>
37032 PR middle-end/60013
37033 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37036 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37038 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37039 CODE_FOR_altivec_vpku[hw]um to
37040 CODE_FOR_altivec_vpku[hw]um_direct.
37041 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37042 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37043 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37044 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37046 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37048 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37049 generation for -maltivec=be.
37050 (altivec_vsumsws): Simplify redundant test.
37052 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37054 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37055 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37056 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37057 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37058 gen_altivec_vpkuwum.
37059 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37061 (altivec_vpks<VI_char>ss): Likewise.
37062 (altivec_vpks<VI_char>us): Likewise.
37063 (altivec_vpku<VI_char>us): Likewise.
37064 (altivec_vpku<VI_char>um): Likewise.
37065 (altivec_vpku<VI_char>um_direct): New (copy of
37066 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37068 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37069 target is little endian and -maltivec=be is not specified.
37070 (*altivec_vupkhs<VU_char>_direct): New (copy of
37071 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37072 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37073 target is little endian and -maltivec=be is not specified.
37074 (*altivec_vupkls<VU_char>_direct): New (copy of
37075 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37076 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37077 little endian and -maltivec=be is not specified.
37078 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37079 little endian and -maltivec=be is not specified.
37081 2014-02-05 Richard Henderson <rth@redhat.com>
37084 * combine-stack-adj.c: Revert r206943.
37085 * sched-int.h (struct deps_desc): Add last_args_size.
37086 * sched-deps.c (init_deps): Initialize it.
37087 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37088 contain REG_ARGS_SIZE notes.
37090 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37092 * lto-cgraph.c (asm_nodes_output): Make global.
37093 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37094 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37095 (driver_handle_option): Handle OPT_fwpa.
37097 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37100 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37101 a comment typo and formatting issue. If odr_hash hasn't been
37102 created, return vNULL and set *completep to false.
37104 PR middle-end/57499
37105 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37106 bb with no successors.
37108 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37111 * doc/invoke.texi (-march): Clarify documentation for ARM.
37112 (-mtune): Likewise.
37115 2014-02-05 Richard Biener <rguenther@suse.de>
37117 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37118 when not vectorizing because of too many alias checks.
37119 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37120 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37122 2014-02-05 Nick Clifton <nickc@redhat.com>
37124 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37125 accept extended registers in any mode when compiling for the MN10300.
37127 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37129 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37130 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37131 sanitization attributes.
37132 (can_inline_edge_p): Likewise.
37133 (sanitize_attrs_match_for_inline_p): New function.
37135 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37137 * ipa-prop.c (detect_type_change): Shor circuit testing of
37138 type changes on THIS pointer.
37140 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37143 * config/pa/pa.c (legitimize_tls_address): Return original address
37144 if not passed a SYMBOL_REF rtx.
37145 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37147 (pa_emit_move_sequence): Simplify TLS source operands.
37148 (pa_legitimate_constant_p): Reject all TLS constants.
37149 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37150 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37152 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37154 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37155 groups when we know they are controlled by LTO.
37156 * varasm.c (default_binds_local_p_1): If object is in other partition,
37157 it will be resolved locally.
37159 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37161 * config/host-linux.c (linux_gt_pch_use_address): Don't
37162 use SSIZE_MAX because it is not always defined.
37164 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37167 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37168 threshold for pseudo splitting.
37169 (update_ebb_live_info): Process call argument hard registers and
37170 hard registers from insn definition too.
37171 (max_small_class_regs_num): New constant.
37172 (inherit_in_ebb): Update live hard regs through EBBs. Update
37173 reloads_num only for small register classes. Don't split for
37176 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37179 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37182 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37184 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37185 visibility is safe.
37187 2014-02-04 Marek Polacek <polacek@redhat.com>
37189 * gdbinit.in (pel): Define.
37191 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37193 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37196 2014-02-04 Richard Biener <rguenther@suse.de>
37199 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37200 in function context local.
37201 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37202 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37203 similar to LTO_imported_decl_ref.
37205 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37207 PR tree-optimization/60002
37208 * cgraphclones.c (build_function_decl_skip_args): Clear
37209 DECL_LANG_SPECIFIC.
37211 PR tree-optimization/60023
37212 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37213 false to gsi_replace.
37214 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37215 has been in some EH region and vec_stmt could throw, add
37216 vec_stmt into the same EH region.
37217 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37218 has no lhs, ignore it.
37219 * internal-fn.c (expand_MASK_LOAD): Likewise.
37222 * tree-inline.c (copy_forbidden): Fail for
37223 __attribute__((optimize (0))) functions.
37226 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37227 is set, copy one less argument.
37228 (expand_simd_clones): Don't subtract clone_info->inbranch
37229 from simd_clone_struct_alloc argument.
37231 PR rtl-optimization/57915
37232 * recog.c (simplify_while_replacing): If all unary/binary/relational
37233 operation arguments are constant, attempt to simplify those.
37235 PR middle-end/59261
37236 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37237 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37239 2014-02-04 Richard Biener <rguenther@suse.de>
37241 PR tree-optimization/60012
37242 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37243 TBAA disambiguation to all DDRs.
37245 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37248 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37249 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37251 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37254 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37256 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37258 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37259 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37261 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37264 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37265 to figure out targets of polymorphic calls with known decl.
37266 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37267 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37268 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37269 (get_polymorphic_call_info): ... here.
37270 (get_polymorphic_call_info_from_invariant): New function.
37272 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37274 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37275 lookup via vtable pointer; check for type consistency
37276 and turn inconsitent facts into UNREACHABLE.
37277 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37278 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37279 type inconsistent querries; return UNREACHABLE instead.
37281 2014-02-03 Richard Henderson <rth@twiddle.net>
37284 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37285 already processed this node.
37286 (normalize_one_pred_1): Pass along mark_set.
37287 (normalize_one_pred): Create and destroy a pointer_set_t.
37288 (normalize_one_pred_chain): Likewise.
37290 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37292 PR gcov-profile/58602
37293 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37295 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37298 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37299 -fno-devirtualize; try to devirtualize by the knowledge of
37300 virtual table pointer given by aggregate propagation.
37301 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37302 (ipa_print_node_jump_functions): Dump also offset that
37303 is relevant for polymorphic calls.
37304 (determine_known_aggregate_parts): Add arg_type parameter; use it
37305 instead of determining the type from pointer type.
37306 (ipa_compute_jump_functions_for_edge): Update call of
37307 determine_known_aggregate_parts.
37308 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37309 (gimple_get_virt_method_for_binfo): ... here; simplify using
37310 vtable_pointer_value_to_vtable.
37311 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37312 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37313 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37314 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37316 (vtable_pointer_value_to_binfo): ... here.
37317 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37319 2014-02-03 Teresa Johnson <tejohnson@google.com>
37321 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37322 redef of outer loop index variable.
37324 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37328 * doc/extend.texi (Function Attributes): Typo.
37330 2014-02-03 Cong Hou <congh@google.com>
37332 PR tree-optimization/60000
37333 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37334 if the vectorized statement is a store. A store statement can only
37335 appear at the end of pattern statements.
37337 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37339 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37340 (ix86_option_override_internal): Default long double to 64-bit for
37341 32-bit Bionic and to 128-bit for 64-bit Bionic.
37343 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37344 TARGET_LONG_DOUBLE_128 is true.
37345 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37347 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37348 (mlong-double-64): Negate -mlong-double-128.
37349 (mlong-double-128): New option.
37351 * config/i386/i386-c.c (ix86_target_macros): Define
37352 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37354 * doc/invoke.texi: Document -mlong-double-128.
37356 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37358 PR rtl-optimization/60024
37359 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37361 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37363 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37365 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37367 PR rtl-optimization/57662
37368 * sel-sched.c (code_motion_path_driver): Do not mark already not
37369 existing blocks in the visiting bitmap.
37371 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37373 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37374 on the insn being emitted.
37376 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37377 Will Deacon <will.deacon@arm.com>
37379 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37381 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37383 * config/arm/arm-tables.opt: Regenerate.
37385 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37387 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37388 for vector types other than V16QImode.
37389 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37390 define_expand, and call altivec_expand_vec_perm_le when producing
37391 code with little endian element order.
37392 (*altivec_vperm_<mode>_internal): New insn having previous
37393 behavior of altivec_vperm_<mode>.
37394 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37395 altivec_expand_vec_perm_le when producing code with little endian
37397 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37398 behavior of altivec_vperm_<mode>_uns.
37400 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37402 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37403 (altivec_vsumsws): Add handling for -maltivec=be with a little
37405 (altivec_vsumsws_direct): New.
37406 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37407 gen_altivec_vsumsws.
37409 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37411 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37412 vtable_pointer_value_to_binfo): New functions.
37413 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37414 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37416 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37418 * config/nios2/nios2.md (load_got_register): Initialize GOT
37419 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37420 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37422 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37424 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37425 preserverd by passthrough, do not propagate the type.
37427 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37429 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37430 (mips_atomic_assign_expand_fenv): New function.
37431 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37433 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37435 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37436 (__builtin_mips_set_fcsr): Likewise.
37437 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37438 MIPS_USI_FTYPE_VOID.
37439 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37440 (mips16_expand_set_fcsr): Likewise.
37441 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37442 (mips16_set_fcsr_stub): Likewise.
37443 (mips16_get_fcsr_one_only_stub): New class.
37444 (mips16_set_fcsr_one_only_stub): Likewise.
37445 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37446 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37447 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37448 (hard_float): New availability predicate.
37449 (mips_builtins): Add get_fcsr and set_fcsr.
37450 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37451 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37452 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37453 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37454 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37457 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37459 * config/mips/mips.c (mips_one_only_stub): New class.
37460 (mips_need_mips16_rdhwr_p): Replace with...
37461 (mips16_rdhwr_stub): ...this new variable.
37462 (mips16_stub_call_address): New function.
37463 (mips16_rdhwr_one_only_stub): New class.
37464 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37465 (mips_output_mips16_rdhwr): Delete.
37466 (mips_finish_stub): New function.
37467 (mips_code_end): Use it to handle rdhwr stubs.
37469 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37472 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37473 when calculating size of integer atomic types.
37475 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37477 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37479 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37481 PR tree-optimization/60003
37482 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37483 * profile.c (branch_prob): Use gimple_call_builtin_p
37484 to check for BUILT_IN_SETJMP_RECEIVER.
37485 * tree-inline.c (copy_bb): Call notice_special_calls.
37487 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37490 * lra-constraints.c (process_alt_operands): Update reload_sum only
37493 2014-01-31 Richard Henderson <rth@redhat.com>
37495 PR middle-end/60004
37496 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37497 until after else_eh is processed.
37499 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37501 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37502 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37503 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37504 in smmintrin.h, remove them.
37505 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37506 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37507 * config/i386/i386.md (ROUND_SAE): Fix value.
37508 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37509 (const48_operand): New.
37510 * config/i386/subst.md (round), (round_expand): Use
37511 const_4_or_8_to_11_operand.
37512 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37514 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37516 * config/i386/constraints.md (Yk): Swap meaning with k.
37517 * config/i386/i386.md (movhi_internal): Change Yk to k.
37518 (movqi_internal): Ditto.
37519 (*k<logic><mode>): Ditto.
37522 (kandn<mode>): Ditto.
37523 (*<code>hi_1): Ditto.
37524 (*<code>qi_1): Ditto.
37525 (kxnor<mode>): Ditto.
37526 (kortestzhi): Ditto.
37527 (kortestchi): Ditto.
37529 (*one_cmplhi2_1): Ditto.
37530 (*one_cmplqi2_1): Ditto.
37531 * config/i386/sse.md (): Change k to Yk.
37532 (avx512f_load<mode>_mask): Ditto.
37533 (avx512f_blendm<mode>): Ditto.
37534 (avx512f_store<mode>_mask): Ditto.
37535 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37536 (avx512f_storedqu<mode>_mask): Ditto.
37537 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37539 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37540 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37541 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37542 (avx512f_maskcmp<mode>3): Ditto.
37543 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37544 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37545 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37546 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37547 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37548 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37549 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37550 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37551 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37552 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37553 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37554 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37555 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37556 (vec_extract_lo_<mode>_maskm): Ditto.
37557 (vec_extract_hi_<mode>_maskm): Ditto.
37558 (avx512f_vternlog<mode>_mask): Ditto.
37559 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37560 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37561 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37562 (avx512f_<code>v8div16qi2_mask): Ditto.
37563 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37564 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37565 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37566 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37567 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37568 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37569 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37570 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37571 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37572 (avx512cd_maskb_vec_dupv8di): Ditto.
37573 (avx512cd_maskw_vec_dupv16si): Ditto.
37574 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37575 (avx512f_vpermi2var<mode>3_mask): Ditto.
37576 (avx512f_vpermi2var<mode>3_mask): Ditto.
37577 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37578 (*avx512f_gathersi<mode>): Ditto.
37579 (*avx512f_gathersi<mode>_2): Ditto.
37580 (*avx512f_gatherdi<mode>): Ditto.
37581 (*avx512f_gatherdi<mode>_2): Ditto.
37582 (*avx512f_scattersi<mode>): Ditto.
37583 (*avx512f_scatterdi<mode>): Ditto.
37584 (avx512f_compress<mode>_mask): Ditto.
37585 (avx512f_compressstore<mode>_mask): Ditto.
37586 (avx512f_expand<mode>_mask): Ditto.
37587 * config/i386/subst.md (mask): Change k to Yk.
37588 (mask_scalar_merge): Ditto.
37591 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37593 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37595 2014-01-31 Richard Biener <rguenther@suse.de>
37597 PR middle-end/59990
37598 * builtins.c (fold_builtin_memory_op): Make sure to not
37599 use a floating-point mode or a boolean or enumeral type for
37600 the copy operation.
37602 2014-01-30 DJ Delorie <dj@redhat.com>
37604 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37605 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37606 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37607 whenever main() has an epilogue.
37609 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37611 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37612 unused variable "field".
37613 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37614 (vsx_mergeh_<mode>): Likewise.
37615 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37616 (altivec_vmrghh): Likewise.
37617 (altivec_vmrghw): Likewise.
37618 (altivec_vmrglb): Likewise.
37619 (altivec_vmrglh): Likewise.
37620 (altivec_vmrglw): Likewise.
37621 (altivec_vspltb): Add missing uses.
37622 (altivec_vsplth): Likewise.
37623 (altivec_vspltw): Likewise.
37624 (altivec_vspltsf): Likewise.
37626 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37629 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37630 frame related instructions.
37632 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37634 PR rtl-optimization/59959
37635 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37636 any reload of register whose subreg is invalid.
37638 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37640 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37641 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37642 Add missing return type - void.
37644 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37646 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37647 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37648 remove element index adjustment for endian (now handled in vsx.md
37650 (altivec_expand_vec_perm_const): Use
37651 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37652 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37653 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37654 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37655 define_expand and a new define_insn *altivec_vspltb_internal;
37656 adjust for -maltivec=be on a little endian target.
37657 (altivec_vspltb_direct): New.
37658 (altivec_vsplth): Divide into a define_expand and a new
37659 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37660 little endian target.
37661 (altivec_vsplth_direct): New.
37662 (altivec_vspltw): Divide into a define_expand and a new
37663 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37664 little endian target.
37665 (altivec_vspltw_direct): New.
37666 (altivec_vspltsf): Divide into a define_expand and a new
37667 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37668 a little endian target.
37670 2014-01-30 Richard Biener <rguenther@suse.de>
37672 PR tree-optimization/59993
37673 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37674 can propagate form the earlier stmt and avoid the transform
37675 when the intermediate result is needed.
37677 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37679 * README.Portability: Fix typo.
37681 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37683 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37684 comparison_operator with ordered_comparison_operator.
37686 2014-01-30 Nick Clifton <nickc@redhat.com>
37688 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37689 Rename to mn10300_store_multiple_regs.
37690 * config/mn10300/mn10300.c: Likewise.
37691 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37692 store_multiple_regs.
37693 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37694 Call mn10300_store_multiple_regs.
37696 2014-01-30 Nick Clifton <nickc@redhat.com>
37697 DJ Delorie <dj@redhat.com>
37699 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37700 %fp 2 to keep registers after it properly word-aligned.
37701 (rl78_alloc_physical_registers_umul): Handle the case where both
37702 input operands are the same.
37704 2014-01-30 Richard Biener <rguenther@suse.de>
37706 PR tree-optimization/59903
37707 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37710 2014-01-30 Jason Merrill <jason@redhat.com>
37713 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37716 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37718 2014-01-30 Richard Biener <rguenther@suse.de>
37720 PR tree-optimization/59951
37721 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37723 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37726 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37727 SFmode to DFmode case.
37729 2014-01-29 DJ Delorie <dj@redhat.com>
37731 * config/msp430/msp430.opt (-minrt): New.
37732 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37734 (ENDFILE_SPEC): Likewise.
37736 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37738 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37739 (estimate_function_body_sizes): Use it.
37741 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37744 * dwarf2out.c (is_cxx_auto): New.
37745 (is_base_type): Use it.
37746 (gen_type_die_with_usage): Likewise.
37748 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37750 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37751 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37752 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37753 -maltivec=be with LE targets.
37754 (vsx_mergeh_<mode>): Likewise.
37755 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37756 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37757 (altivec_vmrghb): Replace with define_expand and new
37758 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37759 (altivec_vmrghb_direct): New define_insn.
37760 (altivec_vmrghh): Replace with define_expand and new
37761 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37762 (altivec_vmrghh_direct): New define_insn.
37763 (altivec_vmrghw): Replace with define_expand and new
37764 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37765 (altivec_vmrghw_direct): New define_insn.
37766 (*altivec_vmrghsf): Adjust for endianness.
37767 (altivec_vmrglb): Replace with define_expand and new
37768 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37769 (altivec_vmrglb_direct): New define_insn.
37770 (altivec_vmrglh): Replace with define_expand and new
37771 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37772 (altivec_vmrglh_direct): New define_insn.
37773 (altivec_vmrglw): Replace with define_expand and new
37774 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37775 (altivec_vmrglw_direct): New define_insn.
37776 (*altivec_vmrglsf): Adjust for endianness.
37777 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37778 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37779 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37780 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37781 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37782 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37783 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37784 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37786 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37788 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37789 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37792 2014-01-29 Richard Biener <rguenther@suse.de>
37794 PR tree-optimization/58742
37795 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37796 associate_pointerplus_align.
37797 (associate_pointerplus_diff): New function.
37798 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37799 and associate_pointerplus_diff.
37801 2014-01-29 Richard Biener <rguenther@suse.de>
37803 * lto-streamer.h (LTO_major_version): Bump to 3.
37804 (LTO_minor_version): Reset to 0.
37806 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37808 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37809 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37810 (arm_file_start): Generate correct asm header for armv7ve.
37811 * config/arm/bpabi.h: Add multilib support for armv7ve.
37812 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37813 and cortex-a15 to armv7ve.
37814 * config/arm/t-aprofile: Add multilib support for armv7ve.
37815 * doc/invoke.texi: Document -march=armv7ve.
37817 2014-01-29 Richard Biener <rguenther@suse.de>
37819 PR tree-optimization/58742
37820 * tree-ssa-forwprop.c (associate_plusminus): Return true
37821 if we changed sth, defer EH cleanup to ...
37822 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37823 (simplify_mult): New function.
37825 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37827 PR middle-end/59917
37828 PR tree-optimization/59920
37829 * tree.c (build_common_builtin_nodes): Remove
37830 __builtin_setjmp_dispatcher initialization.
37831 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37832 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37833 instead of gsi_after_labels + manually skipping debug stmts.
37834 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37835 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37836 * tree-inline.c (copy_edges_for_bb): Remove
37837 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37838 argument. Ignore computed_goto_p stmts. Don't call
37839 make_abnormal_goto_edges. If a call might need abnormal edges
37840 for non-local gotos, see if it already has an edge to
37841 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37842 with true argument, don't do anything then, otherwise add
37843 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37844 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37846 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37847 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37848 (lower_stmt): Don't set data->calls_builtin_setjmp.
37849 (lower_builtin_setjmp): Adjust comment.
37850 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37851 * tree-cfg.c (found_computed_goto): Remove.
37852 (factor_computed_gotos): Remove.
37853 (make_goto_expr_edges): Return bool, true for computed gotos.
37854 Don't call make_abnormal_goto_edges.
37855 (build_gimple_cfg): Don't set found_computed_goto, don't call
37856 factor_computed_gotos.
37857 (computed_goto_p): No longer static.
37858 (make_blocks): Don't set found_computed_goto.
37859 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37860 (make_edges): If make_goto_expr_edges returns true, push bb
37861 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37862 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37863 vector. Record mapping between bbs and OpenMP regions if there
37864 are any, adjust make_gimple_omp_edges caller. Call
37865 handle_abnormal_edges.
37866 (make_abnormal_goto_edges): Remove.
37867 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37868 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37869 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37870 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37871 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37872 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37873 filling *region also set *region_idx to (*region)->entry->index.
37876 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37877 For REGs set ORIGINAL_REGNO.
37879 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37881 * doc/md.texi: Mention that a target shouldn't implement
37882 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37885 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37887 PR tree-optimization/59594
37888 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37889 a copy of the datarefs vector rather than the vector itself.
37891 2014-01-28 Jason Merrill <jason@redhat.com>
37894 * dwarf2out.c (auto_die): New static.
37895 (gen_type_die_with_usage): Handle C++1y 'auto'.
37896 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37899 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37902 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37903 (SPEC_X32): Likewise.
37904 (SPEC_64): Likewise.
37905 * config/i386/i386.c (ix86_option_override_internal): Turn off
37906 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37908 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37909 * config/i386/i386.h (TARGET_16BIT): New macro.
37910 (TARGET_16BIT_P): Likewise.
37911 * config/i386/i386.opt: Add m16.
37912 * doc/invoke.texi: Document -m16.
37914 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37916 PR preprocessor/59935
37917 * input.c (location_get_source_line): Bail out on when line number
37918 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37920 2014-01-28 Richard Biener <rguenther@suse.de>
37922 PR tree-optimization/58742
37923 * tree-ssa-forwprop.c (associate_plusminus): Handle
37924 pointer subtraction of the form (T)(P + A) - (T)P.
37926 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37928 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37931 2014-01-28 Richard Biener <rguenther@suse.de>
37934 2014-01-28 Richard Biener <rguenther@suse.de>
37936 PR rtl-optimization/45364
37937 PR rtl-optimization/59890
37938 * var-tracking.c (local_get_addr_clear_given_value): Handle
37939 already cleared slot.
37940 (val_reset): Handle not allocated local_get_addr_cache.
37941 (vt_find_locations): Use post-order on the inverted CFG.
37943 2014-01-28 Richard Biener <rguenther@suse.de>
37945 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37947 2014-01-28 Richard Biener <rguenther@suse.de>
37949 PR rtl-optimization/45364
37950 PR rtl-optimization/59890
37951 * var-tracking.c (local_get_addr_clear_given_value): Handle
37952 already cleared slot.
37953 (val_reset): Handle not allocated local_get_addr_cache.
37954 (vt_find_locations): Use post-order on the inverted CFG.
37956 2014-01-28 Alan Modra <amodra@gmail.com>
37958 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37959 * configure.ac <recursive call for build != host>: Define
37960 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37961 and LD_FOR_BUILD too.
37962 * configure: Regenerate.
37964 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37966 * config/i386/i386.c (get_builtin_code_for_version): Separate
37967 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37968 Broadwell from Haswell.
37970 2014-01-27 Steve Ellcey <sellcey@mips.com>
37972 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37973 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37974 * config/mips/mips.c (mips_option_override): Change setting
37976 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37977 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37978 Change from Mask to Var.
37980 2014-01-27 Jeff Law <law@redhat.com>
37982 * ipa-inline.c (inline_small_functions): Fix typo.
37984 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37986 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37987 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37988 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37989 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37990 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37991 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37992 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37993 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37994 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37995 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37996 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37997 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37998 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37999 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38000 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38001 (_mm512_storeu_epi64): Ditto.
38002 (_mm512_cmpge_epi32_mask): Ditto.
38003 (_mm512_cmpge_epu32_mask): Ditto.
38004 (_mm512_cmpge_epi64_mask): Ditto.
38005 (_mm512_cmpge_epu64_mask): Ditto.
38006 (_mm512_cmple_epi32_mask): Ditto.
38007 (_mm512_cmple_epu32_mask): Ditto.
38008 (_mm512_cmple_epi64_mask): Ditto.
38009 (_mm512_cmple_epu64_mask): Ditto.
38010 (_mm512_cmplt_epi32_mask): Ditto.
38011 (_mm512_cmplt_epu32_mask): Ditto.
38012 (_mm512_cmplt_epi64_mask): Ditto.
38013 (_mm512_cmplt_epu64_mask): Ditto.
38014 (_mm512_cmpneq_epi32_mask): Ditto.
38015 (_mm512_cmpneq_epu32_mask): Ditto.
38016 (_mm512_cmpneq_epi64_mask): Ditto.
38017 (_mm512_cmpneq_epu64_mask): Ditto.
38018 (_mm512_expand_pd): Ditto.
38019 (_mm512_expand_ps): Ditto.
38020 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38021 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38022 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38023 * config/i386/i386.c (ix86_builtins): Add
38024 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38025 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38026 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38027 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38028 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38029 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38030 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38031 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38032 IX86_BUILTIN_PMOVUSQW512_MEM.
38033 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38034 __builtin_ia32_pmovsqd512mem_mask,
38035 __builtin_ia32_pmovqd512mem_mask,
38036 __builtin_ia32_pmovusqw512mem_mask,
38037 __builtin_ia32_pmovsqw512mem_mask,
38038 __builtin_ia32_pmovqw512mem_mask,
38039 __builtin_ia32_pmovusdw512mem_mask,
38040 __builtin_ia32_pmovsdw512mem_mask,
38041 __builtin_ia32_pmovdw512mem_mask,
38042 __builtin_ia32_pmovqb512mem_mask,
38043 __builtin_ia32_pmovusqb512mem_mask,
38044 __builtin_ia32_pmovsqb512mem_mask,
38045 __builtin_ia32_pmovusdb512mem_mask,
38046 __builtin_ia32_pmovsdb512mem_mask,
38047 __builtin_ia32_pmovdb512mem_mask.
38048 (bdesc_args): Add __builtin_ia32_expanddf512,
38049 __builtin_ia32_expandsf512.
38050 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38051 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38052 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38053 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38054 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38055 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38056 (avx512f_<code>v8div16qi2_mask_store): This.
38057 (avx512f_expand<mode>): New.
38059 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38061 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38063 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38064 (_mm512_prefetch_i32scatter_pd): Ditto.
38065 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38066 (_mm512_prefetch_i64scatter_pd): Ditto.
38067 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38068 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38069 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38070 (_mm512_prefetch_i32scatter_ps): Ditto.
38071 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38072 (_mm512_prefetch_i64scatter_ps): Ditto.
38073 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38074 * config/i386/i386-builtin-types.def: Define
38075 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38076 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38077 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38078 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38079 IX86_BUILTIN_SCATTERPFQPD.
38080 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38081 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38082 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38083 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38084 __builtin_ia32_scatterpfqps.
38085 (ix86_expand_builtin): Expand new built-ins.
38086 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38087 fix memory access data type.
38088 (*avx512pf_gatherpf<mode>_mask): Ditto.
38089 (*avx512pf_gatherpf<mode>): Ditto.
38090 (avx512pf_scatterpf<mode>): Ditto.
38091 (*avx512pf_scatterpf<mode>_mask): Ditto.
38092 (*avx512pf_scatterpf<mode>): Ditto.
38093 (GATHER_SCATTER_SF_MEM_MODE): New.
38094 (avx512pf_gatherpf<mode>df): Ditto.
38095 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38096 (*avx512pf_scatterpf<mode>df): Ditto.
38098 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38101 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38102 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38105 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38107 * common/config/arm/arm-common.c
38108 (arm_rewrite_mcpu): Handle multiple names.
38110 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38112 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38114 * gimple-builder.h (create_gimple_tmp): Delete.
38116 2014-01-27 Christian Bruel <christian.bruel@st.com>
38118 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38121 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38123 * config/pa/pa.md (call): Generate indirect long calls to non-local
38124 functions when outputing 32-bit code.
38125 (call_value): Likewise except for special call to buggy powf function.
38127 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38128 portable runtime and PIC indirect calls.
38129 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38130 and PIC call sequences. Use ldo instead of blr to set return register
38131 in PIC call sequence.
38133 2014-01-25 Walter Lee <walt@tilera.com>
38135 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38136 avoid clobbering a live register.
38138 2014-01-25 Walter Lee <walt@tilera.com>
38140 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38141 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38142 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38143 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38145 2014-01-25 Walter Lee <walt@tilera.com>
38147 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38148 arguments on even registers.
38149 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38151 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38152 (BIGGEST_ALIGNMENT): Ditto.
38153 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38155 2014-01-25 Walter Lee <walt@tilera.com>
38157 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38158 insns before bundling.
38159 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38161 2014-01-25 Walter Lee <walt@tilera.com>
38163 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38164 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38165 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38167 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38169 * config/mips/constraints.md (kl): Delete.
38170 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38171 define expands, using...
38172 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38173 instructions for MIPS16.
38174 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38175 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38177 2014-01-25 Walter Lee <walt@tilera.com>
38179 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38183 2014-01-25 Walter Lee <walt@tilera.com>
38185 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38186 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38188 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38190 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38193 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38195 * print-rtl.c (in_call_function_usage): New var.
38196 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38197 EXPR_LIST mode as mode and not as reg note name.
38199 PR middle-end/59561
38200 * cfgloopmanip.c (copy_loop_info): If
38201 loop->warned_aggressive_loop_optimizations, make sure
38202 the flag is set in target loop too.
38204 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38206 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38208 * builtins.def: Likewise.
38209 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38210 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38211 * ira.c (ira_setup_eliminable_regset): Likewise.
38212 * omp-low.c (gate_expand_omp): Likewise.
38213 (execute_lower_omp): Likewise.
38214 (diagnose_sb_0): Likewise.
38215 (gate_diagnose_omp_blocks): Likewise.
38216 (simd_clone_clauses_extract): Likewise.
38219 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38221 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38222 correction for little endian...
38223 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38226 2014-01-24 Jeff Law <law@redhat.com>
38228 PR tree-optimization/59919
38229 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38230 for non-returning calls.
38232 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38234 * common/config/aarch64/aarch64-common.c
38235 (aarch64_rewrite_mcpu): Handle multiple names.
38236 * config/aarch64/aarch64.h
38237 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38239 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38241 * input.c (add_file_to_cache_tab): Handle the case where fopen
38244 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38247 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38248 from push operand if code of push isn't PRE_DEC.
38250 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38253 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38254 -mquad-memory-atomic. Update -mquad-memory documentation to say
38255 it is only used for non-atomic loads/stores.
38257 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38258 -mquad-memory or -mquad-memory-atomic switches.
38260 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38261 -mquad-memory-atomic to ISA 2.07 support.
38263 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38264 to separate support of normal quad word memory operations (ldq, stq)
38265 from the atomic quad word memory operations.
38267 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38268 support to separate non-atomic quad word operations from atomic
38269 quad word operations. Disable non-atomic quad word operations in
38270 little endian mode so that we don't have to swap words after the
38271 load and before the store.
38272 (quad_load_store_p): Add comment about atomic quad word support.
38273 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38274 options printed with -mdebug=reg.
38276 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38277 -mquad-memory-atomic as the test for whether we have quad word
38278 atomic instructions.
38279 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38280 or -mp8-vector are used, allow byte/half-word atomic operations.
38282 * config/rs6000/sync.md (load_lockedti): Insure that the address
38283 is a proper indexed or indirect address for the lqarx instruction.
38284 On little endian systems, swap the hi/lo registers after the lqarx
38286 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38287 insure the address is valid for the lqarx instruction.
38288 (store_conditionalti): Insure that the address is a proper indexed
38289 or indirect address for the stqcrx. instruction. On little endian
38290 systems, swap the hi/lo registers before doing the stqcrx.
38292 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38293 insure the address is valid for the stqcrx. instruction.
38295 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38296 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38297 type of quad memory support is available.
38299 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38301 PR regression/59915
38302 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38303 there is a danger of looping.
38305 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38307 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38308 force flag_ira_loop_pressure if set via command line.
38310 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38312 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38313 (ashr_simd): New builtin handling DI mode.
38314 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38315 (aarch64_sshr_simddi): New match pattern.
38316 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38317 (vshrd_n_s64): Likewise.
38318 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38320 2014-01-23 Nick Clifton <nickc@redhat.com>
38322 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38323 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38324 favour of mcu specific scripts.
38325 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38328 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38329 Alex Velenko <Alex.Velenko@arm.com>
38331 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38332 (vaddv_s16): Likewise.
38333 (vaddv_s32): Likewise.
38334 (vaddv_u8): Likewise.
38335 (vaddv_u16): Likewise.
38336 (vaddv_u32): Likewise.
38337 (vaddvq_s8): Likewise.
38338 (vaddvq_s16): Likewise.
38339 (vaddvq_s32): Likewise.
38340 (vaddvq_s64): Likewise.
38341 (vaddvq_u8): Likewise.
38342 (vaddvq_u16): Likewise.
38343 (vaddvq_u32): Likewise.
38344 (vaddvq_u64): Likewise.
38345 (vaddv_f32): Likewise.
38346 (vaddvq_f32): Likewise.
38347 (vaddvq_f64): Likewise.
38348 (vmaxv_f32): Likewise.
38349 (vmaxv_s8): Likewise.
38350 (vmaxv_s16): Likewise.
38351 (vmaxv_s32): Likewise.
38352 (vmaxv_u8): Likewise.
38353 (vmaxv_u16): Likewise.
38354 (vmaxv_u32): Likewise.
38355 (vmaxvq_f32): Likewise.
38356 (vmaxvq_f64): Likewise.
38357 (vmaxvq_s8): Likewise.
38358 (vmaxvq_s16): Likewise.
38359 (vmaxvq_s32): Likewise.
38360 (vmaxvq_u8): Likewise.
38361 (vmaxvq_u16): Likewise.
38362 (vmaxvq_u32): Likewise.
38363 (vmaxnmv_f32): Likewise.
38364 (vmaxnmvq_f32): Likewise.
38365 (vmaxnmvq_f64): Likewise.
38366 (vminv_f32): Likewise.
38367 (vminv_s8): Likewise.
38368 (vminv_s16): Likewise.
38369 (vminv_s32): Likewise.
38370 (vminv_u8): Likewise.
38371 (vminv_u16): Likewise.
38372 (vminv_u32): Likewise.
38373 (vminvq_f32): Likewise.
38374 (vminvq_f64): Likewise.
38375 (vminvq_s8): Likewise.
38376 (vminvq_s16): Likewise.
38377 (vminvq_s32): Likewise.
38378 (vminvq_u8): Likewise.
38379 (vminvq_u16): Likewise.
38380 (vminvq_u32): Likewise.
38381 (vminnmv_f32): Likewise.
38382 (vminnmvq_f32): Likewise.
38383 (vminnmvq_f64): Likewise.
38385 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38387 * config/aarch64/aarch64-simd.md
38388 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38389 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38390 (*aarch64_mul3_elt<mode>): Likewise.
38391 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38392 (*aarch64_mul3_elt_to_64v2df): Likewise.
38393 (*aarch64_mla_elt<mode>): Likewise.
38394 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38395 (*aarch64_mls_elt<mode>): Likewise.
38396 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38397 (*aarch64_fma4_elt<mode>): Likewise.
38398 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38399 (*aarch64_fma4_elt_to_64v2df): Likewise.
38400 (*aarch64_fnma4_elt<mode>): Likewise.
38401 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38402 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38403 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38404 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38405 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38406 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38407 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38408 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38409 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38411 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38413 * config/aarch64/aarch64-simd.md
38414 (aarch64_be_checked_get_lane<mode>): New define_expand.
38415 * config/aarch64/aarch64-simd-builtins.def
38416 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38417 New builtin definition.
38418 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38419 Use new safe be builtin.
38421 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38423 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38425 (aarch64_be_st1<mode>): Likewise.
38426 (aarch_ld1<VALL:mode>): Define_expand modified.
38427 (aarch_st1<VALL:mode>): Likewise.
38428 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38429 (UNSPEC_ST1): Likewise.
38431 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38433 * config/microblaze/microblaze.md: Add trap insn and attribute
38435 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38437 PR preprocessor/58580
38438 * input.h (location_get_source_line): Take an additional line_size
38440 (void diagnostics_file_cache_fini): Declare new function.
38441 * input.c (struct fcache): New type.
38442 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38443 New static constants.
38444 (diagnostic_file_cache_init, total_lines_num)
38445 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38446 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38447 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38448 (get_next_line, read_next_line, goto_next_line, read_line_num):
38449 New static function definitions.
38450 (diagnostic_file_cache_fini): New function.
38451 (location_get_source_line): Take an additional output line_len
38452 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38454 * diagnostic.c (diagnostic_finish): Call
38455 diagnostic_file_cache_fini.
38456 (adjust_line): Take an additional input parameter for the length
38457 of the line, rather than calculating it with strlen.
38458 (diagnostic_show_locus): Adjust the use of
38459 location_get_source_line and adjust_line with respect to their new
38460 signature. While displaying a line now, do not stop at the first
38461 null byte. Rather, display the zero byte as a space and keep
38462 going until we reach the size of the line.
38463 * Makefile.in: Add vec.o to OBJS-libcommon
38465 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38466 Ilya Tocar <ilya.tocar@intel.com>
38468 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38469 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38470 (__builtin_ia32_kmov16): Ditto.
38471 * config/i386/i386.md (UNSPEC_KMOV): New.
38474 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38476 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38477 (_mm512_storeu_si512): Ditto.
38479 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38482 * rtl.h (get_referenced_operands): Declare.
38483 * recog.c (get_referenced_operands): New function.
38484 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38485 operands have been referenced when recording LO_SUM references.
38487 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38489 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38491 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38493 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38494 Enable for generic and recent AMD targets.
38496 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38498 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38499 ARG_SIZE note when adjustment was eliminated.
38501 2014-01-22 Jeff Law <law@redhat.com>
38503 PR tree-optimization/59597
38504 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38505 in file. Accept new argument REGISTERING and use it to modify
38506 dump output appropriately.
38507 (register_jump_thread): Corresponding changes.
38508 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38509 thread paths involving joiner blocks. Add code to dump cancelled
38510 jump threading paths.
38512 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38514 PR rtl-optimization/59477
38515 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38516 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38518 2014-01-22 Tom Tromey <tromey@redhat.com>
38520 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38522 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38524 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38526 PR rtl-optimization/59896
38527 * lra-constraints.c (process_alt_operands): Check unused note for
38528 matched operands of insn with no output reloads.
38530 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38532 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38533 (mips_move_from_gpr_cost): Likewise.
38535 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38537 PR rtl-optimization/59858
38538 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38539 ira_class_hard_regs_num.
38540 (process_alt_operands): Increase reject for dying matched operand.
38542 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38545 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38546 smaller than size, perform several stores or loads and stores
38547 at dst + count - size to store or copy all of size bytes, rather
38548 than just last modesize bytes.
38550 2014-01-20 DJ Delorie <dj@redhat.com>
38552 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38553 that CLOBBERs are REGs before propogating their values.
38555 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38557 PR middle-end/59789
38558 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38559 (cgraph_inline_failed_type): New function.
38560 * cgraph.h (DEFCIFCODE): Add type.
38561 (cgraph_inline_failed_type_t): New enum.
38562 (cgraph_inline_failed_type): New prototype.
38563 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38564 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38565 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38566 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38567 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38568 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38569 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38570 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38571 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38572 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38573 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38574 OPTIMIZATION_MISMATCH.
38575 * tree-inline.c (expand_call_inline): Emit errors during
38576 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38578 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38581 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38582 mode attribute in insn output.
38584 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38586 * output.h (output_constant): Delete.
38587 * varasm.c (output_constant): Make private.
38589 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38591 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38593 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38595 PR middle-end/59860
38596 * tree.h (fold_builtin_strcat): New prototype.
38597 * builtins.c (fold_builtin_strcat): No longer static. Add len
38598 argument, if non-NULL, don't call c_strlen. Optimize
38599 directly into __builtin_memcpy instead of __builtin_strcpy.
38600 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38601 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38603 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38605 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38606 for SImode_address_operand operands, having only a REG argument.
38608 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38610 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38611 loader name using mbig-endian.
38612 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38614 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38616 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38617 (-mtune): Likewise.
38620 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38622 * config/aarch64/aarch64-protos.h
38623 (aarch64_cannot_change_mode_class_ptr): Declare.
38624 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38625 aarch64_cannot_change_mode_class_ptr): New.
38626 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38627 backend hook aarch64_cannot_change_mode_class.
38629 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38631 * common/config/aarch64/aarch64-common.c
38632 (aarch64_handle_option): Don't handle any option order logic here.
38633 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38634 selected_cpu, warn on architecture version mismatch.
38635 (aarch64_override_options): Fix parsing order for option strings.
38637 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38638 Iain Sandoe <iain@codesourcery.com>
38641 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38642 warning. Amend comment to reflect current functionality.
38644 2014-01-20 Richard Biener <rguenther@suse.de>
38646 PR middle-end/59860
38647 * builtins.c (fold_builtin_strcat): Remove case better handled
38648 by tree-ssa-strlen.c.
38650 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38652 * config/aarch64/aarch64.opt
38653 (mcpu, march, mtune): Make case-insensitive.
38655 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38658 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38659 if operands[1] is a REG or ZERO_EXTEND of a REG.
38661 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38663 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38665 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38667 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38668 long non-pic millicode calls.
38670 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38672 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38674 2014-01-19 Kito Cheng <kito@0xlab.org>
38676 * builtins.c (expand_movstr): Check movstr expand done or fail.
38678 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38679 H.J. Lu <hongjiu.lu@intel.com>
38682 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38683 to DImode for zero-extended addresses.
38685 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38687 PR rtl-optimization/57763
38688 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38689 on the new indirect jump_insn and increment LABEL_NUSES (label).
38691 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38695 * config.gcc (x86_archs): New variable.
38696 (x86_64_archs): Likewise.
38697 (x86_cpus): Likewise.
38698 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38699 --with-arch/--with-cpu= options.
38700 Support --with-arch=/--with-cpu={nehalem,westmere,
38701 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38703 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38705 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38706 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38708 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38710 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38712 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38715 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38716 clear cpp_get_options (parse_in)->warn_unused_macros for
38717 ix86_target_macros_internal with cpp_define.
38719 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38721 * jump.c (delete_related_insns): Keep (use (insn))s.
38722 * reorg.c (redundant_insn): Check for barriers too.
38724 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38726 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38728 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38730 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38731 call to $$dyncall when TARGET_LONG_CALLS is true.
38733 2014-01-17 Jeff Law <law@redhat.com>
38735 * ree.c (combine_set_extension): Temporarily disable test for
38736 changing number of hard registers.
38738 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38740 PR middle-end/58125
38741 * ipa-inline-analysis.c (inline_free_summary):
38742 Do not free summary of aliases.
38744 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38746 PR middle-end/59706
38747 * gimplify.c (gimplify_expr): Use create_tmp_var
38748 instead of create_tmp_var_raw. If cond doesn't have
38749 integral type, don't add the IFN_ANNOTATE builtin at all.
38751 2014-01-17 Martin Jambor <mjambor@suse.cz>
38754 * ipa-cp.c (prev_edge_clone): New variable.
38755 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38756 Also resize prev_edge_clone vector.
38757 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38758 (ipcp_edge_removal_hook): New function.
38759 (ipcp_driver): Register ipcp_edge_removal_hook.
38761 2014-01-17 Andrew Pinski <apinski@cavium.com>
38762 Steve Ellcey <sellcey@mips.com>
38765 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38768 2014-01-17 Jeff Law <law@redhat.com>
38770 PR middle-end/57904
38771 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38772 so that pass_ccp runs first.
38774 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38776 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38777 (ix86_adjust_cost): Use !TARGET_XXX.
38778 (do_reorder_for_imul): Likewise.
38779 (swap_top_of_ready_list): Likewise.
38780 (ix86_sched_reorder): Likewise.
38782 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38784 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38785 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38786 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38787 (intel_memset): New. Duplicate slm_memset.
38788 (intel_cost): New. Duplicate slm_cost.
38789 (m_INTEL): New macro.
38790 (processor_target_table): Add "intel".
38791 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38792 with PROCESSOR_INTEL for "intel".
38793 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38794 PROCESSOR_SILVERMONT.
38795 (ix86_issue_rate): Likewise.
38796 (ix86_adjust_cost): Likewise.
38797 (ia32_multipass_dfa_lookahead): Likewise.
38798 (swap_top_of_ready_list): Likewise.
38799 (ix86_sched_reorder): Likewise.
38800 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38801 instead of TARGET_OPT_AGU.
38802 * config/i386/i386.h (TARGET_INTEL): New.
38803 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38804 (processor_type): Add PROCESSOR_INTEL.
38805 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38806 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38808 2014-01-17 Marek Polacek <polacek@redhat.com>
38811 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38814 2014-01-17 Richard Biener <rguenther@suse.de>
38816 PR tree-optimization/46590
38817 * opts.c (default_options_table): Add entries for
38818 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38819 all enabled at -O1 but not for -Og.
38820 * common.opt (fbranch-count-reg): Remove Init(1).
38821 (fmove-loop-invariants): Likewise.
38822 (ftree-pta): Likewise.
38824 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38826 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38827 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38828 decls to at least the GCC 4.8 used alignments.
38831 * tree-nested.c (convert_nonlocal_reference_stmt,
38832 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38833 of GIMPLE_BIND stmts, adjust associated decls.
38835 2014-01-17 Richard Biener <rguenther@suse.de>
38837 PR tree-optimization/46590
38838 * vec.h (vec<>::bseach): New member function implementing
38839 binary search according to C89 bsearch.
38840 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38841 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38842 bitmap pointer again. Make accesses_in_loop a flat array.
38843 (mem_ref_obstack): New global.
38844 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38845 (mark_ref_stored): Likewise.
38846 (ref_indep_loop_p_2): Likewise.
38847 (set_ref_stored_in_loop): New helper function.
38848 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38849 (memref_free): Adjust.
38850 (record_mem_ref_loc): Simplify.
38851 (gather_mem_refs_stmt): Adjust.
38852 (sort_locs_in_loop_postorder_cmp): New function.
38853 (analyze_memory_references): Sort accesses_in_loop after
38854 loop postorder number.
38855 (find_ref_loc_in_loop_cmp): New function.
38856 (for_all_locs_in_loop): Find relevant cluster of locs in
38857 accesses_in_loop and iterate without recursion.
38858 (execute_sm): Avoid uninit warning.
38859 (struct ref_always_accessed): Simplify.
38860 (ref_always_accessed::operator ()): Likewise.
38861 (ref_always_accessed_p): Likewise.
38862 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38863 loop postorder numbers here.
38864 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38867 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38870 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38871 on decls for which assemble_alias has been called.
38873 2014-01-17 Nick Clifton <nickc@redhat.com>
38875 * config/msp430/msp430.opt: (mcpu): New option.
38876 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38877 (msp430_option_override): Parse target_cpu. If the MCU name
38878 matches a generic string, clear target_mcu.
38879 (msp430_attr): Allow numeric interrupt values up to 63.
38880 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38881 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38883 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38885 * config/msp430/msp430.md (popm): Use %J rather than %I.
38886 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38887 (addhi_cy_i): Use immediate_operand for operand 2.
38888 * doc/invoke.texi: Document -mcpu option.
38890 2014-01-17 Richard Biener <rguenther@suse.de>
38892 PR rtl-optimization/38518
38893 * df.h (df_analyze_loop): Declare.
38894 * df-core.c: Include cfgloop.h.
38895 (df_analyze_1): Split out main part of df_analyze.
38896 (df_analyze): Adjust.
38897 (loop_inverted_post_order_compute): New function.
38898 (loop_post_order_compute): Likewise.
38899 (df_analyze_loop): New function avoiding whole-function
38900 postorder computes.
38901 * loop-invariant.c (find_defs): Use df_analyze_loop.
38902 (find_invariants): Adjust.
38903 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38905 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38907 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38908 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38910 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38912 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38913 traversal when removing references.
38915 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38918 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38920 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38922 PR middle-end/56791
38923 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38924 pushing a reload for an autoinc when we had previously reloaded an
38925 inner part of the address.
38927 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38929 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38931 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38932 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38933 when not giving up or versioning for alias only because of
38935 (vect_analyze_data_ref_dependences): Set to true.
38936 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38938 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38939 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38942 PR middle-end/58344
38943 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38946 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38947 operand 0 predicate for gathers, use a new pseudo as subtarget.
38949 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38951 PR middle-end/59609
38952 * lra-constraints.c (process_alt_operands): Add printing debug info.
38953 Check absence of input/output reloads for matched operands too.
38955 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38957 PR rtl-optimization/59835
38958 * ira.c (ira_init_register_move_cost): Increase cost for
38961 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38963 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38965 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38968 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38969 non-register objects. Use gen_(high/low)part more consistently.
38972 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38975 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38976 endian support, remove tests for WORDS_BIG_ENDIAN.
38977 (p8_mfvsrd_3_<mode>): Likewise.
38978 (reload_gpr_from_vsx<mode>): Likewise.
38979 (reload_gpr_from_vsxsf): Likewise.
38980 (p8_mfvsrd_4_disf): Likewise.
38982 2014-01-16 Richard Biener <rguenther@suse.de>
38984 PR rtl-optimization/46590
38985 * lcm.c (compute_antinout_edge): Use postorder iteration.
38986 (compute_laterin): Use inverted postorder iteration.
38988 2014-01-16 Nick Clifton <nickc@redhat.com>
38990 PR middle-end/28865
38991 * varasm.c (output_constant): Return the number of bytes actually
38993 (output_constructor_array_range): Update the field size with the
38994 number of bytes emitted by output_constant.
38995 (output_constructor_regular_field): Likewise. Also do not
38996 complain if the total number of bytes emitted is now greater
38997 than the expected fieldpos.
38998 * output.h (output_constant): Update prototype and descriptive comment.
39000 2014-01-16 Marek Polacek <polacek@redhat.com>
39002 PR middle-end/59827
39003 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39004 it is error_mark_node.
39006 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39008 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39009 VALID_AVX256_REG_OR_OI_MODE.
39011 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39013 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39014 current procedure should be profiled.
39016 2014-01-15 Andrew Pinski <apinski@cavium.com>
39018 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39019 of moving from/to the STACK_REG register class.
39021 2014-01-15 Richard Henderson <rth@redhat.com>
39024 * reginfo.c (global_regs_decl): Globalize.
39025 * rtl.h (global_regs_decl): Declare.
39026 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39027 reserved via global_regs.
39029 2014-01-15 Teresa Johnson <tejohnson@google.com>
39031 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39033 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39035 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39036 and vmulosh rather than call gen_vec_widen_smult_*.
39037 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39038 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39039 (vec_widen_smult_even_v16qi): Likewise.
39040 (vec_widen_umult_even_v8hi): Likewise.
39041 (vec_widen_smult_even_v8hi): Likewise.
39042 (vec_widen_umult_odd_v16qi): Likewise.
39043 (vec_widen_smult_odd_v16qi): Likewise.
39044 (vec_widen_umult_odd_v8hi): Likewise.
39045 (vec_widen_smult_odd_v8hi): Likewise.
39046 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39047 vmuloub rather than call gen_vec_widen_umult_*.
39048 (vec_widen_umult_lo_v16qi): Likewise.
39049 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39050 vmulosb rather than call gen_vec_widen_smult_*.
39051 (vec_widen_smult_lo_v16qi): Likewise.
39052 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39053 rather than call gen_vec_widen_umult_*.
39054 (vec_widen_umult_lo_v8hi): Likewise.
39055 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39056 rather than call gen_vec_widen_smult_*.
39057 (vec_widen_smult_lo_v8hi): Likewise.
39059 2014-01-15 Jeff Law <law@redhat.com>
39061 PR tree-optimization/59747
39062 * ree.c (find_and_remove_re): Properly handle case where a second
39063 eliminated extension requires widening a copy created for elimination
39064 of a prior extension.
39065 (combine_set_extension): Ensure that the number of hard regs needed
39066 for a destination register does not change when we widen it.
39068 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39070 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39071 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39072 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39073 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39074 (avr-*-rtems*): Likewise.
39075 (bfin*-rtems*): Likewise.
39076 (moxie-*-rtems*): Likewise.
39077 (h8300-*-rtems*): Likewise.
39078 (i[34567]86-*-rtems*): Likewise.
39079 (lm32-*-rtems*): Likewise.
39080 (m32r-*-rtems*): Likewise.
39081 (m68k-*-rtems*): Likewise.
39082 (microblaze*-*-rtems*): Likewise.
39083 (mips*-*-rtems*): Likewise.
39084 (powerpc-*-rtems*): Likewise.
39085 (sh-*-rtems*): Likewise.
39086 (sparc-*-rtems*): Likewise.
39087 (sparc64-*-rtems*): Likewise.
39088 (v850-*-rtems*): Likewise.
39089 (m32c-*-rtems*): Likewise.
39091 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39093 PR rtl-optimization/59511
39094 * ira.c (ira_init_register_move_cost): Use memory costs for some
39095 cases of register move cost calculations.
39096 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39097 instead of BB frequency.
39098 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39099 * lra-assigns.c (find_hard_regno_for): Ditto.
39101 2014-01-15 Richard Biener <rguenther@suse.de>
39103 PR tree-optimization/59822
39104 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39105 (vectorizable_load): Use it to hoist defs of uses of invariant
39106 loads out of the loop.
39108 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39109 Kugan Vivekanandarajah <kuganv@linaro.org>
39112 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39115 2014-01-15 Richard Biener <rguenther@suse.de>
39117 PR rtl-optimization/59802
39118 * lcm.c (compute_available): Use inverted postorder to seed
39119 the initial worklist.
39121 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39124 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39125 ADDR_REGS for invalid symrefs in non-PIC code.
39127 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39130 * builtins.c (determine_block_size): Initialize *probable_max_size
39131 even if len_rtx is CONST_INT.
39133 2014-01-14 Andrew Pinski <apinski@cavium.com>
39135 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39136 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39137 (cortexa53_tunings): Likewise.
39138 (aarch64_sched_issue_rate): New function.
39139 (TARGET_SCHED_ISSUE_RATE): Define.
39141 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39143 * ira-costs.c (find_costs_and_classes): Add missed
39144 ira_init_register_move_cost_if_necessary.
39146 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39149 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39151 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39154 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39155 to indicate if type is used for function return value. Warn ABI
39156 change if the vector mode isn't available for function return value.
39157 (ix86_function_arg_advance): Pass false to type_natural_mode.
39158 (ix86_function_arg): Likewise.
39159 (ix86_gimplify_va_arg): Likewise.
39160 (function_arg_32): Don't warn ABI change.
39161 (ix86_function_value): Pass true to type_natural_mode.
39162 (ix86_return_in_memory): Likewise.
39163 (ix86_struct_value_rtx): Removed.
39164 (TARGET_STRUCT_VALUE_RTX): Likewise.
39166 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39168 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39169 converting a conditional jump into a conditional return.
39171 2014-01-14 Richard Biener <rguenther@suse.de>
39173 PR tree-optimization/58921
39174 PR tree-optimization/59006
39175 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39176 hoisting invariant stmts.
39177 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39178 invariant loads on the preheader edge if possible.
39180 2014-01-14 Joey Ye <joey.ye@arm.com>
39182 * doc/plugin.texi (Building GCC plugins): Update to C++.
39184 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39186 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39187 (_mm_rcp28_round_ss): Ditto.
39188 (_mm_rsqrt28_round_sd): Ditto.
39189 (_mm_rsqrt28_round_ss): Ditto.
39190 (_mm_rcp28_sd): Ditto.
39191 (_mm_rcp28_ss): Ditto.
39192 (_mm_rsqrt28_sd): Ditto.
39193 (_mm_rsqrt28_ss): Ditto.
39194 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39195 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39196 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39197 (IX86_BUILTIN_RCP28SD): Ditto.
39198 (IX86_BUILTIN_RCP28SS): Ditto.
39199 (IX86_BUILTIN_RSQRT28SD): Ditto.
39200 (IX86_BUILTIN_RSQRT28SS): Ditto.
39201 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39202 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39203 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39204 (ix86_expand_special_args_builtin): Expand new FTYPE.
39205 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39206 (srcp14<mode>): Make insn unary.
39207 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39208 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39209 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39210 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39211 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39212 Fix rounding: make it SAE only.
39213 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39215 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39217 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39218 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39219 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39220 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39221 (round_saeonly_mask_scalar_operand4): Ditto.
39222 (round_saeonly_mask_scalar_op3): Ditto.
39223 (round_saeonly_mask_scalar_op4): Ditto.
39225 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39227 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39228 Implement -maltivec=be for vec_insert and vec_extract.
39230 2014-01-10 DJ Delorie <dj@redhat.com>
39232 * config/msp430/msp430.md (call_internal): Don't allow memory
39233 references with SP as the base register.
39234 (call_value_internal): Likewise.
39235 * config/msp430/constraints.md (Yc): New. For memory references
39236 that don't use SP as a base register.
39238 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39239 "an integer without a # prefix"
39240 * config/msp430/msp430.md (epilogue_helper): Use it.
39242 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39245 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39246 AVX512F gather builtins.
39247 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39248 on gather decls with INTEGER_TYPE masktype.
39249 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39250 directly into the builtin rather than hoisting it before loop.
39252 PR tree-optimization/59387
39253 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39254 (scev_const_prop): If folded_casts and type has undefined overflow,
39255 use force_gimple_operand instead of force_gimple_operand_gsi and
39256 for each added stmt if it is assign with
39257 arith_code_with_undefined_signed_overflow, call
39258 rewrite_to_defined_overflow.
39259 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39260 gimple-fold.h instead.
39261 (arith_code_with_undefined_signed_overflow,
39262 rewrite_to_defined_overflow): Moved to ...
39263 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39264 rewrite_to_defined_overflow): ... here. No longer static.
39265 Include gimplify-me.h.
39266 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39267 rewrite_to_defined_overflow): New prototypes.
39269 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39271 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39273 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39275 * builtins.c (get_object_alignment_2): Minor tweak.
39276 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39278 2014-01-13 Christian Bruel <christian.bruel@st.com>
39280 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39281 optimized non constant lengths.
39283 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39286 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39287 load as __atomic_load_N if possible.
39289 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39291 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39293 (rs6000_expand_builtin): Adjust call.
39295 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39298 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39299 * config/rs6000/rs6000.c: Include target-globals.h.
39300 (rs6000_set_current_function): Instead of doing target_reinit
39301 unconditionally, use save_target_globals_default_opts and
39302 restore_target_globals.
39304 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39306 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39307 (rs6000_expand_builtin): Handle mffs and mtfsf.
39308 (rs6000_init_builtins): Define mffs and mtfsf.
39309 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39310 (rs6000_mffs): New pattern.
39311 (rs6000_mtfsf): New pattern.
39313 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39315 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39316 Start narrowing with START. Apply candidate-use pair
39317 and check overall cost in narrowing.
39318 (iv_ca_prune): Pass new argument.
39320 2014-01-10 Jeff Law <law@redhat.com>
39322 PR middle-end/59743
39323 * ree.c (combine_reaching_defs): Ensure the defining statement
39324 occurs before the extension when optimizing extensions with
39325 different source and destination hard registers.
39327 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39330 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39331 vtables into the type inheritance graph.
39333 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39335 PR rtl-optimization/59754
39336 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39337 modes in the REGNO != REGNO case.
39339 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39341 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39343 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39345 PR tree-optimization/59745
39346 * tree-predcom.c (tree_predictive_commoning_loop): Call
39347 free_affine_expand_cache if giving up because components is NULL.
39349 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39350 GC in payload of target_globals struct instead of allocating them on
39351 the heap and the larger structs separately using GC.
39352 * target-globals.h (struct target_globals): Make regs, hard_regs,
39353 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39354 of GTY((skip)) and change type to void *.
39355 (reset_target_globals): Cast loads from those fields to corresponding
39358 2014-01-10 Steve Ellcey <sellcey@mips.com>
39361 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39362 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39363 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39365 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39368 * aarch64-modes.def (CC_Zmode): New flags mode.
39369 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39370 represents an equality.
39371 (aarch64_get_condition_code): Handle CC_Zmode.
39372 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39374 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39376 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39377 extraction in good case.
39379 2014-01-10 Richard Biener <rguenther@suse.de>
39381 PR tree-optimization/59374
39382 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39383 checking after SLP discovery. Mark stmts not participating
39384 in any SLP instance properly.
39386 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39388 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39389 when handling a SET rtx.
39391 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39393 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39394 (cortex-a57): Likewise.
39395 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39397 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39399 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39400 non-iwmmxt builtins.
39402 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39406 * ipa-devirt.c record_target_from_binfo): Take as argument
39407 stack of binfos and lookup matching one for virtual inheritance.
39408 (possible_polymorphic_call_targets_1): Update.
39410 2014-01-10 Huacai Chen <chenhc@lemote.com>
39412 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39413 kernel strings for Loongson-2E/2F/3A.
39415 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39417 PR middle-end/59670
39418 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39419 is_gimple_call before calling gimple_call_internal_p.
39421 2014-01-09 Steve Ellcey <sellcey@mips.com>
39423 * Makefile.in (TREE_FLOW_H): Remove.
39424 (TREE_SSA_H): Add file names from tree-flow.h.
39425 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39426 * tree.h: Remove tree-flow.h reference.
39427 * hash-table.h: Remove tree-flow.h reference.
39428 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39429 reference with tree-ssa-loop.h.
39431 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39433 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39434 default element-order behavior for -maltivec.
39435 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39436 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39437 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39438 when targeting big endian, at least for now.
39439 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39441 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39443 PR middle-end/47735
39444 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39445 var satisfies use_register_for_decl, just take into account type
39446 alignment, rather than decl alignment.
39448 PR tree-optimization/59622
39449 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39450 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39451 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39452 Don't devirtualize for inplace at all. For targets.length () == 1,
39453 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39455 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39457 * config/i386/i386.md (cpu): Remove the unused btver1.
39459 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39461 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39463 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39466 * tree-core.h (struct target_globals): New forward declaration.
39467 (struct tree_target_option): Add globals field.
39468 * tree.h (TREE_TARGET_GLOBALS): Define.
39469 (prepare_target_option_nodes_for_pch): New prototype.
39470 * target-globals.h (struct target_globals): Define even if
39471 !SWITCHABLE_TARGET.
39472 * tree.c (prepare_target_option_node_for_pch,
39473 prepare_target_option_nodes_for_pch): New functions.
39474 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39475 * config/i386/i386.c: Include target-globals.h.
39476 (ix86_set_current_function): Instead of doing target_reinit
39477 unconditionally, use save_target_globals_default_opts and
39478 restore_target_globals.
39480 2014-01-09 Richard Biener <rguenther@suse.de>
39482 PR tree-optimization/59715
39483 * tree-cfg.h (split_critical_edges): Declare.
39484 * tree-cfg.c (split_critical_edges): Export.
39485 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39487 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39489 * cfgexpand.c (expand_stack_vars): Optionally disable
39490 asan stack protection.
39491 (expand_used_vars): Likewise.
39492 (partition_stack_vars): Likewise.
39493 * asan.c (asan_emit_stack_protection): Optionally disable
39494 after return stack usage.
39495 (instrument_derefs): Optionally disable memory access instrumentation.
39496 (instrument_builtin_call): Likewise.
39497 (instrument_strlen_call): Likewise.
39498 (asan_protect_global): Optionally disable global variables protection.
39499 * doc/invoke.texi: Added doc for new options.
39500 * params.def: Added new options.
39501 * params.h: Likewise.
39503 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39505 PR rtl-optimization/59724
39506 * ifcvt.c (cond_exec_process_if_block): Don't call
39507 flow_find_head_matching_sequence with 0 longest_match.
39508 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39509 non-active insns if !stop_after.
39510 (try_head_merge_bb): Revert 2014-01-07 changes.
39512 2014-01-08 Jeff Law <law@redhat.com>
39514 * ree.c (get_sub_rtx): New function, extracted from...
39515 (merge_def_and_ext): Here.
39516 (combine_reaching_defs): Use get_sub_rtx.
39518 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39520 * cgraph.h (varpool_variable_node): Do not choke on null node.
39522 2014-01-08 Catherine Moore <clm@codesourcery.com>
39524 * config/mips/mips.md (simple_return): Attempt to use JRC
39526 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39528 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39530 PR rtl-optimization/59137
39531 * reorg.c (steal_delay_list_from_target): Call update_block for
39533 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39535 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39537 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39538 two duplicate entries.
39540 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39543 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39545 * config/mips/mips.c (mips_truncated_op_cost): New function.
39546 (mips_rtx_costs): Adjust test for BADDU.
39547 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39549 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39551 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39552 (*baddu_si): ...this new pattern.
39554 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39557 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39559 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39561 PR middle-end/57748
39562 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39564 (expand_expr, expand_normal): Adjust.
39565 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39566 inner_reference_p. Use inner_reference_p to expand inner references.
39567 (store_expr): Adjust.
39568 * cfgexpand.c (expand_call_stmt): Adjust.
39570 2014-01-08 Rong Xu <xur@google.com>
39572 * gcov-io.c (gcov_var): Move from gcov-io.h.
39573 (gcov_position): Ditto.
39574 (gcov_is_error): Ditto.
39575 (gcov_rewrite): Ditto.
39576 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39577 only part to libgcc/libgcov.h.
39579 2014-01-08 Marek Polacek <polacek@redhat.com>
39581 PR middle-end/59669
39582 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39584 2014-01-08 Marek Polacek <polacek@redhat.com>
39587 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39589 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39591 PR rtl-optimization/59649
39592 * stor-layout.c (get_mode_bounds): For BImode return
39593 0 and STORE_FLAG_VALUE.
39595 2014-01-08 Richard Biener <rguenther@suse.de>
39597 PR middle-end/59630
39598 * gimple.h (is_gimple_builtin_call): Remove.
39599 (gimple_builtin_call_types_compatible_p): New.
39600 (gimple_call_builtin_p): New overload.
39601 * gimple.c (is_gimple_builtin_call): Remove.
39602 (validate_call): Rename to ...
39603 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39604 check return types.
39605 (validate_type): New static function.
39606 (gimple_call_builtin_p): New overload and adjust.
39607 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39608 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39609 (gimple_fold_stmt_to_constant_1): Likewise.
39610 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39612 2014-01-08 Richard Biener <rguenther@suse.de>
39614 PR middle-end/59471
39615 * gimplify.c (gimplify_expr): Gimplify register-register type
39616 VIEW_CONVERT_EXPRs to separate stmts.
39618 2014-01-07 Jeff Law <law@redhat.com>
39620 PR middle-end/53623
39621 * ree.c (combine_set_extension): Handle case where source
39622 and destination registers in an extension insn are different.
39623 (combine_reaching_defs): Allow source and destination registers
39624 in extension to be different under limited circumstances.
39625 (add_removable_extension): Remove restriction that the
39626 source and destination registers in the extension are the same.
39627 (find_and_remove_re): Emit a copy from the extension's
39628 destination to its source after the defining insn if
39629 the source and destination registers are different.
39631 PR middle-end/59285
39632 * ifcvt.c (merge_if_block): If we are merging a block with more than
39633 one successor with a block with no successors, remove any BARRIER
39634 after the second block.
39636 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39638 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39640 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39643 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39644 for 14-bit register offsets when INT14_OK_STRICT is false.
39646 2014-01-07 Roland Stigge <stigge@antcom.de>
39647 Michael Meissner <meissner@linux.vnet.ibm.com>
39650 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39651 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39653 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39655 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39658 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39660 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39661 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39662 rtx is const0_rtx or not.
39664 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39667 * target-globals.c (save_target_globals): Remove this_fn_optab
39669 * toplev.c: Include optabs.h.
39670 (target_reinit): Temporarily restore the global options if another
39671 set of options are in force.
39673 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39675 PR rtl-optimization/58668
39676 * cfgcleanup.c (flow_find_cross_jump): Don't count
39677 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39678 to determine what is counted.
39679 (flow_find_head_matching_sequence): Use active_insn_p to determine
39681 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39683 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39684 determine what is counted.
39686 PR tree-optimization/59643
39687 * tree-predcom.c (split_data_refs_to_components): If one dr is
39688 read and one write, determine_offset fails and the write isn't
39689 in the bad component, just put the read into the bad component.
39691 2014-01-07 Mike Stump <mikestump@comcast.net>
39692 Jakub Jelinek <jakub@redhat.com>
39695 * tree-core.h (struct tree_optimization_option): Change optabs
39696 type from unsigned char * to void *.
39697 * optabs.c (init_tree_optimization_optabs): Adjust
39698 TREE_OPTIMIZATION_OPTABS initialization.
39700 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39703 * config/i386/i386.h (struct machine_function): Add
39704 no_drap_save_restore field.
39705 * config/i386/i386.c (ix86_save_reg): Use
39706 !cfun->machine->no_drap_save_restore instead of
39707 crtl->stack_realign_needed.
39708 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39709 this function clears frame_pointer_needed. Set
39710 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39711 and DRAP reg is needed.
39713 2014-01-06 Marek Polacek <polacek@redhat.com>
39716 * doc/implement-c.texi: Mention that other integer types are
39717 permitted as bit-field types in strictly conforming mode.
39719 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39721 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39722 is newly allocated.
39724 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39726 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39728 2014-01-06 Martin Jambor <mjambor@suse.cz>
39731 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39733 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39735 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39739 * var-tracking.c (add_stores): Preserve the value of the source even if
39740 we don't record the store.
39742 2014-01-06 Terry Guo <terry.guo@arm.com>
39744 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39746 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39749 * config/darwin.c (darwin_function_section): Adjust return values to
39750 correspond to optimisation changes made in r206070.
39752 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39754 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39755 from prefetch_block tune setting.
39756 (nocona_cost): Correct size of prefetch block to 64.
39758 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39760 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39761 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39762 used to save the static chain register in the computation of the offset
39763 from which the FP registers need to be restored.
39765 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39767 PR tree-optimization/59519
39768 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39769 ICE if get_current_def (current_new_name) is already non-NULL, as long
39770 as it is a phi result of some other phi in *new_exit_bb that has
39773 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39774 or vmovdqu* for misaligned_operand.
39775 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39776 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39777 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39778 aligned_mem for AVX512F masked aligned load and store builtins and for
39779 non-temporal moves.
39781 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39783 PR tree-optimization/59651
39784 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39785 Address range for negative step should be added by TYPE_SIZE_UNIT.
39787 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39789 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39790 overlapping registers also for registers other than the stack pointer.
39792 2014-01-03 Marek Polacek <polacek@redhat.com>
39795 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39798 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39801 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39804 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39805 (push splitter): Use <P:MODE_SIZE> instead of
39806 GET_MODE_SIZE (<P:MODE>mode).
39807 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39808 (mov -1, reg peephole2): Likewise.
39809 * config/i386/sse.md (*mov<mode>_internal,
39810 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39811 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39812 *<code><mode>3, *andnot<mode>3<mask_name>,
39813 <mask_codefor><code><mode>3<mask_name>): Likewise.
39814 * config/i386/subst.md (mask_mode512bit_condition,
39815 sd_mask_mode512bit_condition): Likewise.
39817 2014-01-02 Xinliang David Li <davidxl@google.com>
39819 PR tree-optimization/59303
39820 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39821 (dump_predicates): Better output format.
39822 (pred_equal_p): New function.
39823 (is_neq_relop_p): Ditto.
39824 (is_neq_zero_form_p): Ditto.
39825 (pred_expr_equal_p): Ditto.
39826 (pred_neg_p): Ditto.
39827 (simplify_pred): Ditto.
39828 (simplify_preds_2): Ditto.
39829 (simplify_preds_3): Ditto.
39830 (simplify_preds_4): Ditto.
39831 (simplify_preds): Ditto.
39832 (push_pred): Ditto.
39833 (push_to_worklist): Ditto.
39834 (get_pred_info_from_cmp): Ditto.
39835 (is_degenerated_phi): Ditto.
39836 (normalize_one_pred_1): Ditto.
39837 (normalize_one_pred): Ditto.
39838 (normalize_one_pred_chain): Ditto.
39839 (normalize_preds): Ditto.
39840 (normalize_cond_1): Remove function.
39841 (normalize_cond): Ditto.
39842 (is_gcond_subset_of): Ditto.
39843 (is_subset_of_any): Ditto.
39844 (is_or_set_subset_of): Ditto.
39845 (is_and_set_subset_of): Ditto.
39846 (is_norm_cond_subset_of): Ditto.
39847 (pred_chain_length_cmp): Ditto.
39848 (convert_control_dep_chain_into_preds): Type change.
39849 (find_predicates): Ditto.
39850 (find_def_preds): Ditto.
39851 (destroy_predicates_vecs): Ditto.
39852 (find_matching_predicates_in_rest_chains): Ditto.
39853 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39854 (is_pred_expr_subset): Ditto.
39855 (is_pred_chain_subset_of): Ditto.
39856 (is_included_in): Ditto.
39857 (is_superset_of): Ditto.
39859 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39861 Update copyright years.
39863 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39865 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39866 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39867 config/arc/arc.md, config/arc/arc.opt,
39868 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39869 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39870 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39871 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39872 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39873 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39874 vtable-verify.c, vtable-verify.h: Use the standard form for the
39877 2014-01-02 Tobias Burnus <burnus@net-b.de>
39879 * gcc.c (process_command): Update copyright notice dates.
39880 * gcov-dump.c: Ditto.
39882 * doc/cpp.texi: Bump @copying's copyright year.
39883 * doc/cppinternals.texi: Ditto.
39884 * doc/gcc.texi: Ditto.
39885 * doc/gccint.texi: Ditto.
39886 * doc/gcov.texi: Ditto.
39887 * doc/install.texi: Ditto.
39888 * doc/invoke.texi: Ditto.
39890 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39892 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39894 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39896 * config/i386/sse.md (*mov<mode>_internal): Guard
39897 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39899 PR rtl-optimization/59647
39900 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39901 new_rtx into UNSIGNED_FLOAT rtxes.
39903 Copyright (C) 2014 Free Software Foundation, Inc.
39905 Copying and distribution of this file, with or without modification,
39906 are permitted in any medium without royalty provided the copyright
39907 notice and this notice are preserved.